feat: Phase C frontend detail pages for deadlines, appointments, events

- Deadline detail page (/fristen/[id]) with status badge, due date,
  case context, complete button, and notes
- Appointment detail page (/termine/[id]) with datetime, location,
  type badge, case link, description, and notes
- Case event detail page (/cases/[id]/ereignisse/[eventId]) with
  event type icon, description, metadata, and notes
- Standalone deadline creation (/fristen/neu) with case dropdown
- Standalone appointment creation (/termine/neu) with optional case
- Reusable Breadcrumb component for navigation hierarchy
- Reusable NotesList component with inline create/edit/delete
- Added Note and RecentActivity types to lib/types.ts

.env.example

@@ -3,10 +3,16 @@
 
 # Backend
 PORT=8080
+DATABASE_URL=postgresql://user:pass@host:5432/dbname
 
-# Supabase (required for database access)
-SUPABASE_URL=
+# Supabase (required for database + auth)
+SUPABASE_URL=https://your-project.supabase.co
 SUPABASE_ANON_KEY=
+SUPABASE_SERVICE_KEY=
+SUPABASE_JWT_SECRET=
 
 # Claude API (required for AI features)
 ANTHROPIC_API_KEY=
+
+# CalDAV (configured per-tenant in tenant settings, not env vars)
+# See tenant.settings.caldav JSON field

DESIGN-dashboard-redesign.md

@@ -0,0 +1,665 @@
+# Design: Dashboard Redesign + Detail Pages
+
+**Task:** t-kz-060
+**Author:** cronus (inventor)
+**Date:** 2026-03-25
+**Status:** Design proposal
+
+---
+
+## Problem Statement
+
+The current dashboard is a read-only status board. Cards show counts but don't link anywhere. Timeline items are inert. Quick actions navigate to list pages rather than creation flows. There are no detail pages for individual events, deadlines, or appointments. Notes don't exist as a first-class entity. Case detail tabs use local state instead of URL segments, breaking deep linking and back navigation.
+
+## Design Principles
+
+1. **Everything clickable goes somewhere** — no dead-end UI
+2. **Breadcrumb navigation** — always know where you are, one click to go back
+3. **German labels throughout** — consistent with existing convention
+4. **Mobile responsive** — sidebar collapses, cards stack, touch targets >= 44px
+5. **Information density over whitespace** — law firm users want data, not decoration
+6. **URL-driven state** — tabs, filters, and views reflected in the URL for deep linking
+
+---
+
+## Part 1: Dashboard Redesign
+
+### 1.1 Traffic Light Cards → Click-to-Filter
+
+**Current:** Three cards (Ueberfaellig / Diese Woche / Im Zeitplan) show counts. `onFilter` prop exists but is never wired up in `dashboard/page.tsx`.
+
+**Proposed:**
+
+Clicking a traffic light card navigates to `/fristen?status={filter}`:
+
+| Card | Navigation Target |
+|------|------------------|
+| Ueberfaellig (red) | `/fristen?status=overdue` |
+| Diese Woche (amber) | `/fristen?status=this_week` |
+| Im Zeitplan (green) | `/fristen?status=ok` |
+
+**Implementation:**
+- Replace `onFilter` callback with `next/link` navigation using `href`
+- `DeadlineTrafficLights` becomes a pure link-based component (no callback needed)
+- `/fristen` page reads `searchParams.status` and pre-applies the filter
+- The DeadlineList component already supports status filtering — just needs to read from URL
+
+**Changes:**
+- `DeadlineTrafficLights.tsx`: Replace `<button onClick>` with `<Link href="/fristen?status=...">`
+- `fristen/page.tsx`: Read `searchParams` and pass as initial filter to DeadlineList
+- `DeadlineList.tsx`: Accept `initialStatus` prop from URL params
+
+### 1.2 Case Overview Grid → Click-to-Filter
+
+**Current:** Three static metrics (Aktive Akten / Neu / Abgeschlossen). No links.
+
+**Proposed:**
+
+| Card | Navigation Target |
+|------|------------------|
+| Aktive Akten | `/cases?status=active` |
+| Neu (Monat) | `/cases?status=active&since=month` |
+| Abgeschlossen | `/cases?status=closed` |
+
+**Implementation:**
+- Wrap each metric row in `<Link>` to `/cases` with appropriate query params
+- Cases list page already has filtering — needs to read URL params on mount
+- Add visual hover state (arrow icon on hover, background highlight)
+
+**Changes:**
+- `CaseOverviewGrid.tsx`: Each row becomes a `<Link>` with hover arrow
+- `cases/page.tsx`: Read `searchParams` for initial filter state
+
+### 1.3 Timeline Items → Click-to-Navigate
+
+**Current:** Timeline entries show deadline/appointment info but are not clickable. No link to the parent case or the item itself.
+
+**Proposed:**
+
+Each timeline entry becomes a clickable row:
+
+- **Deadline entries**: Click navigates to `/fristen/{id}` (new deadline detail page)
+- **Appointment entries**: Click navigates to `/termine/{id}` (new appointment detail page)
+- **Case reference** (Az. / case_number): Secondary click target linking to `/cases/{case_id}`
+
+**Visual changes:**
+- Add `cursor-pointer` and hover state (`hover:bg-neutral-100` transition)
+- Add a small chevron-right icon on the right edge
+- Case number becomes a subtle underlined link (click stops propagation)
+
+**Data changes:**
+- `UpcomingDeadline` needs `case_id` field (currently missing from the dashboard query — the backend model has it but the SQL join doesn't select it)
+- `UpcomingAppointment` already has `case_id`
+
+**Backend change:**
+- `dashboard_service.go` line 112: Add `d.case_id` to the upcoming deadlines SELECT
+- `DashboardService.UpcomingDeadline` struct: Add `CaseID uuid.UUID` field
+- Frontend `UpcomingDeadline` type: Already has `case_id` (it's in types.ts but the backend doesn't send it)
+
+### 1.4 Quick Actions → Proper Navigation
+
+**Current:** "Frist eintragen" goes to `/fristen` (list page), not a creation flow. "CalDAV Sync" goes to `/einstellungen`.
+
+**Proposed:**
+
+| Action | Current Target | New Target |
+|--------|---------------|------------|
+| Neue Akte | `/cases/new` | `/cases/new` (keep) |
+| Frist eintragen | `/fristen` | `/fristen/neu` (new creation page) |
+| Neuer Termin | (missing) | `/termine/neu` (new creation page) |
+| AI Analyse | `/ai/extract` | `/ai/extract` (keep) |
+
+Replace "CalDAV Sync" with "Neuer Termin" — CalDAV sync is a settings function, not a daily quick action. Creating an appointment is something a secretary does multiple times per day.
+
+**Changes:**
+- `QuickActions.tsx`: Update hrefs, swap CalDAV for appointment creation
+- Create `/fristen/neu/page.tsx` — standalone deadline creation form (select case, fill fields)
+- Create `/termine/neu/page.tsx` — standalone appointment creation form
+
+### 1.5 AI Summary Card → Refresh Button
+
+**Current:** Rule-based summary text, no refresh mechanism. Card regenerates on page load but not on demand.
+
+**Proposed:**
+- Add a small refresh icon button (RefreshCw) in the card header, next to "KI-Zusammenfassung"
+- Clicking it calls `refetch()` on the dashboard query (passed as prop)
+- Show a brief spinning animation during refetch
+- If/when real AI summarization is wired up, this button triggers `POST /api/ai/summarize-dashboard` (future endpoint)
+
+**Changes:**
+- `AISummaryCard.tsx`: Accept `onRefresh` prop, add button with spinning state
+- `dashboard/page.tsx`: Pass `refetch` to AISummaryCard
+
+### 1.6 Dashboard Layout: Add Recent Activity Section
+
+**Current:** The backend returns `recent_activity` (last 10 case events) but the frontend ignores it entirely.
+
+**Proposed:**
+- Add a "Letzte Aktivitaet" section below the timeline, full width
+- Shows the 10 most recent case events in a compact list
+- Each row: event icon (by type) | title | case number (linked) | relative time
+- Clicking a row navigates to the case event detail page `/cases/{case_id}/ereignisse/{event_id}`
+
+**Changes:**
+- New component: `RecentActivityList.tsx` in `components/dashboard/`
+- `dashboard/page.tsx`: Add section below the main grid
+- Add `RecentActivity` type to `types.ts` (needs `case_id` and `event_id` fields from backend)
+- Backend: Add `case_id` and `id` to the recent activity query
+
+---
+
+## Part 2: New Pages
+
+### 2.1 Deadline Detail Page — `/fristen/{id}`
+
+**Route:** `src/app/(app)/fristen/[id]/page.tsx`
+
+**Layout:**
+
+```
+Breadcrumb: Dashboard > Fristen > {deadline.title}
++---------------------------------------------------------+
+| [Status Badge]  {deadline.title}            [Erledigen] |
+| Fällig: 28. März 2026                                   |
++---------------------------------------------------------+
+| Akte: Az. 2024/001 — Müller v. Schmidt  [→ Zur Akte]   |
+| Quelle: Berechnet (R.118 RoP)                          |
+| Ursprüngliches Datum: 25. März 2026                     |
+| Warnungsdatum: 21. März 2026                            |
++---------------------------------------------------------+
+| Notizen                                      [Bearbeiten]|
+| Fristverlängerung beantragt am 20.03.         |
++---------------------------------------------------------+
+| Verlauf                                                  |
+| ○ Erstellt am 15.03.2026                                |
+| ○ Warnung gesendet am 21.03.2026                        |
++---------------------------------------------------------+
+```
+
+**Data requirements:**
+- `GET /api/deadlines/{id}` — new endpoint returning full deadline with case info
+- Returns: Deadline + associated case (number, title, id) + notes
+
+**Sections:**
+1. **Header**: Status badge (Offen/Erledigt/Ueberfaellig), title, "Erledigen" action button
+2. **Due date**: Large, with relative time ("in 3 Tagen" / "vor 2 Tagen ueberfaellig")
+3. **Context panel**: Parent case (linked), source (manual/calculated/caldav), rule reference, original vs adjusted date
+4. **Notes section**: Free-text notes (existing `notes` field on deadline), inline edit
+5. **Activity log**: Timeline of changes to this deadline (future: from case_events filtered by deadline)
+
+**Backend additions:**
+- `GET /api/deadlines/{id}` — new handler returning single deadline with case join
+- Handler: `deadlines.go` add `Get` method
+- Service: `deadline_service.go` add `GetByID` with case join
+
+### 2.2 Appointment Detail Page — `/termine/{id}`
+
+**Route:** `src/app/(app)/termine/[id]/page.tsx`
+
+**Layout:**
+
+```
+Breadcrumb: Dashboard > Termine > {appointment.title}
++---------------------------------------------------------+
+| {appointment.title}                    [Bearbeiten] [X] |
+| Typ: Verhandlung                                        |
++---------------------------------------------------------+
+| Datum: 28. März 2026, 10:00 – 12:00 Uhr                |
+| Ort: UPC München, Saal 3                                |
++---------------------------------------------------------+
+| Akte: Az. 2024/001 — Müller v. Schmidt  [→ Zur Akte]   |
++---------------------------------------------------------+
+| Beschreibung                                             |
+| Erste mündliche Verhandlung...                           |
++---------------------------------------------------------+
+| Notizen                                         [+ Neu] |
+| ○ 25.03. — Mandant über Termin informiert               |
+| ○ 24.03. — Schriftsatz vorbereitet                      |
++---------------------------------------------------------+
+```
+
+**Data requirements:**
+- `GET /api/appointments/{id}` — new endpoint returning single appointment with case info
+- Notes: Uses new `notes` table (see Part 3)
+
+**Backend additions:**
+- `GET /api/appointments/{id}` — new handler
+- Handler: `appointments.go` add `Get` method
+- Service: `appointment_service.go` add `GetByID` with optional case join
+
+### 2.3 Case Event Detail Page — `/cases/{id}/ereignisse/{eventId}`
+
+**Route:** `src/app/(app)/cases/[id]/ereignisse/[eventId]/page.tsx`
+
+**Layout:**
+
+```
+Breadcrumb: Akten > Az. 2024/001 > Verlauf > {event.title}
++---------------------------------------------------------+
+| [Event Type Icon]  {event.title}                        |
+| 25. März 2026, 14:30                                    |
++---------------------------------------------------------+
+| Beschreibung                                             |
+| Statusänderung: aktiv → geschlossen                     |
++---------------------------------------------------------+
+| Metadaten                                                |
+| Erstellt von: max.mustermann@kanzlei.de                 |
+| Typ: status_changed                                     |
++---------------------------------------------------------+
+| Notizen                                         [+ Neu] |
+| (keine Notizen)                                          |
++---------------------------------------------------------+
+```
+
+**Data requirements:**
+- `GET /api/case-events/{id}` — new endpoint
+- Notes: Uses new `notes` table
+
+**Backend additions:**
+- New handler: `case_events.go` with `Get` method
+- New service method: `CaseEventService.GetByID`
+- Or extend existing case handler to include event fetching
+
+### 2.4 Standalone Deadline Creation — `/fristen/neu`
+
+**Route:** `src/app/(app)/fristen/neu/page.tsx`
+
+**Layout:**
+
+```
+Breadcrumb: Fristen > Neue Frist
++---------------------------------------------------------+
+| Neue Frist anlegen                                       |
++---------------------------------------------------------+
+| Akte*:        [Dropdown: Aktenauswahl]                  |
+| Bezeichnung*: [________________________]                |
+| Beschreibung: [________________________]                |
+| Fällig am*:   [Datumsauswahl]                           |
+| Warnung am:   [Datumsauswahl]                           |
+| Notizen:      [Textarea]                                |
++---------------------------------------------------------+
+|                              [Abbrechen]  [Frist anlegen]|
++---------------------------------------------------------+
+```
+
+Reuses existing deadline creation logic but as a standalone page rather than requiring the user to first navigate to a case. Case is selected via dropdown.
+
+### 2.5 Standalone Appointment Creation — `/termine/neu`
+
+**Route:** `src/app/(app)/termine/neu/page.tsx`
+
+Same pattern as deadline creation. Reuses AppointmentModal fields but as a full page form. Appointment can optionally be linked to a case.
+
+### 2.6 Case Detail Tabs → URL Segments
+
+**Current:** Tabs use `useState<TabKey>` — no URL change, no deep linking, no browser back.
+
+**Proposed route structure:**
+
+```
+/cases/{id}              → redirects to /cases/{id}/verlauf
+/cases/{id}/verlauf      → Timeline tab
+/cases/{id}/fristen      → Deadlines tab
+/cases/{id}/dokumente    → Documents tab
+/cases/{id}/parteien     → Parties tab
+/cases/{id}/notizen      → Notes tab (new)
+```
+
+**Implementation approach:**
+
+Use Next.js nested layouts with a shared layout for the case header + tab bar:
+
+```
+src/app/(app)/cases/[id]/
+  layout.tsx              # Case header + tab navigation
+  page.tsx                # Redirect to ./verlauf
+  verlauf/page.tsx        # Timeline
+  fristen/page.tsx        # Deadlines
+  dokumente/page.tsx      # Documents
+  parteien/page.tsx       # Parties
+  notizen/page.tsx        # Notes (new)
+```
+
+The `layout.tsx` fetches case data and renders the header + tab bar. Each child page renders its tab content. The active tab is determined by the current pathname.
+
+**Benefits:**
+- Deep linking: `/cases/abc123/fristen` opens directly to the deadlines tab
+- Browser back button works between tabs
+- Each tab can have its own loading state
+- Bookmarkable
+
+---
+
+## Part 3: Notes System
+
+### 3.1 Data Model
+
+Notes are a polymorphic entity — they can be attached to cases, deadlines, appointments, or case events.
+
+**New table: `kanzlai.notes`**
+
+```sql
+CREATE TABLE kanzlai.notes (
+    id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id   UUID NOT NULL REFERENCES kanzlai.tenants(id),
+
+    -- Polymorphic parent reference (exactly one must be set)
+    case_id         UUID REFERENCES kanzlai.cases(id) ON DELETE CASCADE,
+    deadline_id     UUID REFERENCES kanzlai.deadlines(id) ON DELETE CASCADE,
+    appointment_id  UUID REFERENCES kanzlai.appointments(id) ON DELETE CASCADE,
+    case_event_id   UUID REFERENCES kanzlai.case_events(id) ON DELETE CASCADE,
+
+    content     TEXT NOT NULL,
+    created_by  UUID,           -- auth.users reference
+    created_at  TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at  TIMESTAMPTZ NOT NULL DEFAULT now(),
+
+    -- Ensure exactly one parent is set
+    CONSTRAINT notes_single_parent CHECK (
+        (CASE WHEN case_id IS NOT NULL THEN 1 ELSE 0 END +
+         CASE WHEN deadline_id IS NOT NULL THEN 1 ELSE 0 END +
+         CASE WHEN appointment_id IS NOT NULL THEN 1 ELSE 0 END +
+         CASE WHEN case_event_id IS NOT NULL THEN 1 ELSE 0 END) = 1
+    )
+);
+
+-- Indexes for efficient lookup by parent
+CREATE INDEX idx_notes_case ON kanzlai.notes(tenant_id, case_id) WHERE case_id IS NOT NULL;
+CREATE INDEX idx_notes_deadline ON kanzlai.notes(tenant_id, deadline_id) WHERE deadline_id IS NOT NULL;
+CREATE INDEX idx_notes_appointment ON kanzlai.notes(tenant_id, appointment_id) WHERE appointment_id IS NOT NULL;
+CREATE INDEX idx_notes_case_event ON kanzlai.notes(tenant_id, case_event_id) WHERE case_event_id IS NOT NULL;
+
+-- RLS
+ALTER TABLE kanzlai.notes ENABLE ROW LEVEL SECURITY;
+CREATE POLICY notes_tenant_isolation ON kanzlai.notes
+    USING (tenant_id IN (
+        SELECT tenant_id FROM kanzlai.user_tenants WHERE user_id = auth.uid()
+    ));
+```
+
+### 3.2 Why Polymorphic Table vs Separate Tables
+
+**Considered alternatives:**
+
+1. **Separate notes per entity** (case_notes, deadline_notes, etc.) — More tables, duplicated logic, harder to search across all notes.
+2. **Generic `entity_type` + `entity_id` pattern** — Loses FK constraints, can't cascade delete, harder to query with joins.
+3. **Polymorphic with nullable FKs** (chosen) — FK constraints maintained, cascade deletes work, partial indexes keep queries fast, single service/handler. The CHECK constraint ensures data integrity.
+
+### 3.3 Backend Model & API
+
+**Go model:**
+
+```go
+type Note struct {
+    ID            uuid.UUID  `db:"id" json:"id"`
+    TenantID      uuid.UUID  `db:"tenant_id" json:"tenant_id"`
+    CaseID        *uuid.UUID `db:"case_id" json:"case_id,omitempty"`
+    DeadlineID    *uuid.UUID `db:"deadline_id" json:"deadline_id,omitempty"`
+    AppointmentID *uuid.UUID `db:"appointment_id" json:"appointment_id,omitempty"`
+    CaseEventID   *uuid.UUID `db:"case_event_id" json:"case_event_id,omitempty"`
+    Content       string     `db:"content" json:"content"`
+    CreatedBy     *uuid.UUID `db:"created_by" json:"created_by,omitempty"`
+    CreatedAt     time.Time  `db:"created_at" json:"created_at"`
+    UpdatedAt     time.Time  `db:"updated_at" json:"updated_at"`
+}
+```
+
+**API endpoints:**
+
+```
+GET    /api/notes?case_id={id}            # List notes for a case
+GET    /api/notes?deadline_id={id}        # List notes for a deadline
+GET    /api/notes?appointment_id={id}     # List notes for an appointment
+GET    /api/notes?case_event_id={id}      # List notes for a case event
+POST   /api/notes                         # Create note (body includes parent ID)
+PUT    /api/notes/{id}                    # Update note content
+DELETE /api/notes/{id}                    # Delete note
+```
+
+Single endpoint with query parameter filtering — simpler than nested routes, works uniformly across all parent types.
+
+**Service methods:**
+
+```go
+type NoteService struct { db *sqlx.DB }
+
+func (s *NoteService) ListByParent(ctx, tenantID, parentType, parentID) ([]Note, error)
+func (s *NoteService) Create(ctx, tenantID, note) (*Note, error)
+func (s *NoteService) Update(ctx, tenantID, noteID, content) (*Note, error)
+func (s *NoteService) Delete(ctx, tenantID, noteID) error
+```
+
+### 3.4 Notes UI Component
+
+Reusable `<NotesList>` component used on every detail page:
+
+```
++------------------------------------------------------------+
+| Notizen                                            [+ Neu] |
++------------------------------------------------------------+
+| m@kanzlei.de · 25. Mär 2026, 14:30                [X][E] |
+| Fristverlängerung beim Gericht beantragt.                  |
++------------------------------------------------------------+
+| m@kanzlei.de · 24. Mär 2026, 10:15                [X][E] |
+| Mandant telefonisch über Sachstand informiert.             |
++------------------------------------------------------------+
+```
+
+**Props:**
+```typescript
+interface NotesListProps {
+  parentType: "case" | "deadline" | "appointment" | "case_event";
+  parentId: string;
+}
+```
+
+**Features:**
+- Fetches notes via `GET /api/notes?{parentType}_id={parentId}`
+- "Neu" button opens inline textarea (not a modal — faster for quick notes)
+- Each note shows: author, timestamp, content, edit/delete buttons
+- Edit is inline (textarea replaces content)
+- Optimistic updates via react-query mutation + invalidation
+- Empty state: "Keine Notizen vorhanden. Klicken Sie +, um eine Notiz hinzuzufügen."
+
+### 3.5 Migration from `deadlines.notes` Field
+
+The existing `deadlines.notes` text field should be migrated:
+1. For each deadline with a non-null `notes` value, create a corresponding row in the `notes` table with `deadline_id` set
+2. Drop the `deadlines.notes` column after migration
+3. This can be a one-time SQL migration script
+
+---
+
+## Part 4: Breadcrumb Navigation
+
+### 4.1 Breadcrumb Component
+
+New shared component: `src/components/layout/Breadcrumb.tsx`
+
+```typescript
+interface BreadcrumbItem {
+  label: string;
+  href?: string;  // omit for current page (last item)
+}
+
+function Breadcrumb({ items }: { items: BreadcrumbItem[] }) {
+  // Renders: Home > Parent > Current
+  // Each item with href is a Link, last item is plain text
+}
+```
+
+**Placement:** At the top of every page, inside the main content area (not in the layout — different pages have different breadcrumbs).
+
+### 4.2 Breadcrumb Patterns
+
+| Page | Breadcrumb |
+|------|-----------|
+| Dashboard | Dashboard |
+| Fristen | Dashboard > Fristen |
+| Fristen Detail | Dashboard > Fristen > {title} |
+| Fristen Neu | Dashboard > Fristen > Neue Frist |
+| Termine | Dashboard > Termine |
+| Termine Detail | Dashboard > Termine > {title} |
+| Termine Neu | Dashboard > Termine > Neuer Termin |
+| Akten | Dashboard > Akten |
+| Akte Detail | Dashboard > Akten > {case_number} |
+| Akte > Fristen | Dashboard > Akten > {case_number} > Fristen |
+| Akte > Notizen | Dashboard > Akten > {case_number} > Notizen |
+| Ereignis Detail | Dashboard > Akten > {case_number} > Verlauf > {title} |
+| Einstellungen | Dashboard > Einstellungen |
+| AI Analyse | Dashboard > AI Analyse |
+
+---
+
+## Part 5: Summary of Backend Changes
+
+### New Endpoints
+
+| Method | Path | Handler | Purpose |
+|--------|------|---------|---------|
+| GET | `/api/deadlines/{id}` | `deadlineH.Get` | Single deadline with case context |
+| GET | `/api/appointments/{id}` | `apptH.Get` | Single appointment with case context |
+| GET | `/api/case-events/{id}` | `eventH.Get` | Single case event |
+| GET | `/api/notes` | `noteH.List` | List notes (filtered by parent) |
+| POST | `/api/notes` | `noteH.Create` | Create note |
+| PUT | `/api/notes/{id}` | `noteH.Update` | Update note |
+| DELETE | `/api/notes/{id}` | `noteH.Delete` | Delete note |
+
+### Modified Endpoints
+
+| Endpoint | Change |
+|----------|--------|
+| `GET /api/dashboard` | Add `case_id`, `id` to recent_activity; add `case_id` to upcoming_deadlines query |
+
+### New Files
+
+| File | Purpose |
+|------|---------|
+| `backend/internal/models/note.go` | Note model |
+| `backend/internal/services/note_service.go` | Note CRUD service |
+| `backend/internal/handlers/notes.go` | Note HTTP handlers |
+| `backend/internal/handlers/case_events.go` | Case event detail handler |
+
+### Database Migration
+
+1. Create `kanzlai.notes` table with polymorphic FK pattern
+2. Migrate existing `deadlines.notes` data
+3. Drop `deadlines.notes` column
+
+---
+
+## Part 6: Summary of Frontend Changes
+
+### New Files
+
+| File | Purpose |
+|------|---------|
+| `src/app/(app)/fristen/[id]/page.tsx` | Deadline detail page |
+| `src/app/(app)/fristen/neu/page.tsx` | Standalone deadline creation |
+| `src/app/(app)/termine/[id]/page.tsx` | Appointment detail page |
+| `src/app/(app)/termine/neu/page.tsx` | Standalone appointment creation |
+| `src/app/(app)/cases/[id]/layout.tsx` | Case detail shared layout (header + tabs) |
+| `src/app/(app)/cases/[id]/verlauf/page.tsx` | Case timeline tab |
+| `src/app/(app)/cases/[id]/fristen/page.tsx` | Case deadlines tab |
+| `src/app/(app)/cases/[id]/dokumente/page.tsx` | Case documents tab |
+| `src/app/(app)/cases/[id]/parteien/page.tsx` | Case parties tab |
+| `src/app/(app)/cases/[id]/notizen/page.tsx` | Case notes tab (new) |
+| `src/app/(app)/cases/[id]/ereignisse/[eventId]/page.tsx` | Case event detail |
+| `src/components/layout/Breadcrumb.tsx` | Reusable breadcrumb |
+| `src/components/notes/NotesList.tsx` | Reusable notes list + inline creation |
+| `src/components/dashboard/RecentActivityList.tsx` | Recent activity feed |
+
+### Modified Files
+
+| File | Change |
+|------|--------|
+| `src/components/dashboard/DeadlineTrafficLights.tsx` | Buttons → Links with navigation |
+| `src/components/dashboard/CaseOverviewGrid.tsx` | Static metrics → clickable links |
+| `src/components/dashboard/UpcomingTimeline.tsx` | Items → clickable with navigation |
+| `src/components/dashboard/AISummaryCard.tsx` | Add refresh button |
+| `src/components/dashboard/QuickActions.tsx` | Fix targets, swap CalDAV for Termin |
+| `src/app/(app)/dashboard/page.tsx` | Wire navigation, add RecentActivity section |
+| `src/app/(app)/fristen/page.tsx` | Read URL params for initial filter |
+| `src/app/(app)/cases/page.tsx` | Read URL params for initial filter |
+| `src/app/(app)/cases/[id]/page.tsx` | Refactor into layout + nested routes |
+| `src/lib/types.ts` | Add Note, RecentActivity types; update UpcomingDeadline |
+
+### Types to Add
+
+```typescript
+export interface Note {
+  id: string;
+  tenant_id: string;
+  case_id?: string;
+  deadline_id?: string;
+  appointment_id?: string;
+  case_event_id?: string;
+  content: string;
+  created_by?: string;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface RecentActivity {
+  id: string;
+  event_type?: string;
+  title: string;
+  case_id: string;
+  case_number: string;
+  event_date?: string;
+  created_at: string;
+}
+```
+
+---
+
+## Part 7: Implementation Plan
+
+Recommended order for a coder to implement:
+
+### Phase A: Backend Foundation (can be done in parallel)
+1. Create `notes` table migration + model + service + handler
+2. Add `GET /api/deadlines/{id}` endpoint
+3. Add `GET /api/appointments/{id}` endpoint
+4. Add `GET /api/case-events/{id}` endpoint
+5. Fix dashboard query to include `case_id` in upcoming deadlines and recent activity
+
+### Phase B: Frontend — Dashboard Interactivity
+1. Create `Breadcrumb` component
+2. Make traffic light cards clickable (Links)
+3. Make case overview grid clickable (Links)
+4. Make timeline items clickable (Links)
+5. Fix quick actions (swap CalDAV for Termin, update hrefs)
+6. Add refresh button to AI Summary card
+7. Add RecentActivityList component + wire to dashboard
+
+### Phase C: Frontend — New Detail Pages
+1. Deadline detail page (`/fristen/[id]`)
+2. Appointment detail page (`/termine/[id]`)
+3. Case event detail page (`/cases/[id]/ereignisse/[eventId]`)
+4. Standalone deadline creation (`/fristen/neu`)
+5. Standalone appointment creation (`/termine/neu`)
+
+### Phase D: Frontend — Case Detail Refactor
+1. Extract case header + tabs into layout.tsx
+2. Create sub-route pages (verlauf, fristen, dokumente, parteien)
+3. Add notes tab
+4. Wire `NotesList` component into all detail pages
+
+### Phase E: Polish
+1. URL filter params on `/fristen` and `/cases` pages
+2. Breadcrumbs on all pages
+3. Mobile responsive testing
+4. Migration of existing `deadlines.notes` data
+
+---
+
+## Appendix: What This Design Does NOT Cover
+
+- Real AI-powered summary (currently rule-based — kept as-is with refresh button)
+- Notification system (toast-based alerts for approaching deadlines)
+- Audit log / change history per entity
+- Batch operations (mark multiple deadlines complete)
+- Print views
+
+These are separate features that can be designed independently.

Makefile

@@ -37,7 +37,7 @@ test-backend:
 	cd backend && go test ./...
 
 test-frontend:
-	@echo "No frontend tests configured yet"
+	cd frontend && bun run test
 
 # Clean
 clean:

backend/cmd/server/main.go

@@ -1,32 +1,46 @@
 package main
 
 import (
-	"log"
+	"log/slog"
 	"net/http"
+	"os"
 
 	"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
 	"mgit.msbls.de/m/KanzlAI-mGMT/internal/config"
 	"mgit.msbls.de/m/KanzlAI-mGMT/internal/db"
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/logging"
 	"mgit.msbls.de/m/KanzlAI-mGMT/internal/router"
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/services"
 )
 
 func main() {
+	logging.Setup()
+
 	cfg, err := config.Load()
 	if err != nil {
-		log.Fatalf("Failed to load config: %v", err)
+		slog.Error("failed to load config", "error", err)
+		os.Exit(1)
 	}
 
 	database, err := db.Connect(cfg.DatabaseURL)
 	if err != nil {
-		log.Fatalf("Failed to connect to database: %v", err)
+		slog.Error("failed to connect to database", "error", err)
+		os.Exit(1)
 	}
 	defer database.Close()
 
 	authMW := auth.NewMiddleware(cfg.SupabaseJWTSecret, database)
-	handler := router.New(database, authMW)
 
-	log.Printf("Starting KanzlAI API server on :%s", cfg.Port)
+	// Start CalDAV sync service
+	calDAVSvc := services.NewCalDAVService(database)
+	calDAVSvc.Start()
+	defer calDAVSvc.Stop()
+
+	handler := router.New(database, authMW, cfg, calDAVSvc)
+
+	slog.Info("starting KanzlAI API server", "port", cfg.Port)
 	if err := http.ListenAndServe(":"+cfg.Port, handler); err != nil {
-		log.Fatal(err)
+		slog.Error("server failed", "error", err)
+		os.Exit(1)
 	}
 }

backend/go.mod

@@ -3,8 +3,20 @@ module mgit.msbls.de/m/KanzlAI-mGMT
 go 1.25.5
 
 require (
-	github.com/golang-jwt/jwt/v5 v5.3.1 // indirect
-	github.com/google/uuid v1.6.0 // indirect
-	github.com/jmoiron/sqlx v1.4.0 // indirect
-	github.com/lib/pq v1.12.0 // indirect
+	github.com/anthropics/anthropic-sdk-go v1.27.1
+	github.com/emersion/go-ical v0.0.0-20250609112844-439c63cef608
+	github.com/emersion/go-webdav v0.7.0
+	github.com/golang-jwt/jwt/v5 v5.3.1
+	github.com/google/uuid v1.6.0
+	github.com/jmoiron/sqlx v1.4.0
+	github.com/lib/pq v1.12.0
+)
+
+require (
+	github.com/teambition/rrule-go v1.8.2 // indirect
+	github.com/tidwall/gjson v1.18.0 // indirect
+	github.com/tidwall/match v1.1.1 // indirect
+	github.com/tidwall/pretty v1.2.1 // indirect
+	github.com/tidwall/sjson v1.2.5 // indirect
+	golang.org/x/sync v0.16.0 // indirect
 )

backend/go.sum

@@ -1,4 +1,18 @@
+filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
+github.com/anthropics/anthropic-sdk-go v1.27.1 h1:7DgMZ2Ng3C2mPzJGHA30NXQTZolcF07mHd0tGaLwfzk=
+github.com/anthropics/anthropic-sdk-go v1.27.1/go.mod h1:qUKmaW+uuPB64iy1l+4kOSvaLqPXnHTTBKH6RVZ7q5Q=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dnaeon/go-vcr v1.2.0 h1:zHCHvJYTMh1N7xnV7zf1m1GPBF9Ad0Jk/whtQ1663qI=
+github.com/dnaeon/go-vcr v1.2.0/go.mod h1:R4UdLID7HZT3taECzJs4YgbbH6PIGXB6W/sc5OLb6RQ=
+github.com/emersion/go-ical v0.0.0-20240127095438-fc1c9d8fb2b6/go.mod h1:BEksegNspIkjCQfmzWgsgbu6KdeJ/4LwUZs7DMBzjzw=
+github.com/emersion/go-ical v0.0.0-20250609112844-439c63cef608 h1:5XWaET4YAcppq3l1/Yh2ay5VmQjUdq6qhJuucdGbmOY=
+github.com/emersion/go-ical v0.0.0-20250609112844-439c63cef608/go.mod h1:BEksegNspIkjCQfmzWgsgbu6KdeJ/4LwUZs7DMBzjzw=
+github.com/emersion/go-vcard v0.0.0-20230815062825-8fda7d206ec9/go.mod h1:HMJKR5wlh/ziNp+sHEDV2ltblO4JD2+IdDOWtGcQBTM=
+github.com/emersion/go-webdav v0.7.0 h1:cp6aBWXBf8Sjzguka9VJarr4XTkGc2IHxXI1Gq3TKpA=
+github.com/emersion/go-webdav v0.7.0/go.mod h1:mI8iBx3RAODwX7PJJ7qzsKAKs/vY429YfS2/9wKnDbQ=
+github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y=
 github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
 github.com/golang-jwt/jwt/v5 v5.3.1 h1:kYf81DTWFe7t+1VvL7eS+jKFVWaUnK9cB1qbwn63YCY=
 github.com/golang-jwt/jwt/v5 v5.3.1/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
@@ -9,4 +23,27 @@ github.com/jmoiron/sqlx v1.4.0/go.mod h1:ZrZ7UsYB/weZdl2Bxg6jCRO9c3YHl8r3ahlKmRT
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lib/pq v1.12.0 h1:mC1zeiNamwKBecjHarAr26c/+d8V5w/u4J0I/yASbJo=
 github.com/lib/pq v1.12.0/go.mod h1:/p+8NSbOcwzAEI7wiMXFlgydTwcgTr3OSKMsD2BitpA=
+github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
 github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/teambition/rrule-go v1.8.2 h1:lIjpjvWTj9fFUZCmuoVDrKVOtdiyzbzc93qTmRVe/J8=
+github.com/teambition/rrule-go v1.8.2/go.mod h1:Ieq5AbrKGciP1V//Wq8ktsTXwSwJHDD5mD/wLBGl3p4=
+github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tidwall/gjson v1.18.0 h1:FIDeeyB800efLX89e5a8Y0BNH+LOngJyGrIWxG2FKQY=
+github.com/tidwall/gjson v1.18.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
+github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
+github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
+github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
+github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
+github.com/tidwall/sjson v1.2.5 h1:kLy8mja+1c9jlljvWTlSazM7cKDRfJuR/bOJhcY5NcY=
+github.com/tidwall/sjson v1.2.5/go.mod h1:Fvgq9kS/6ociJEDnK0Fk1cpYF4FIW6ZF7LAe+6jwd28=
+golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
+golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

backend/internal/config/config.go

@@ -10,6 +10,7 @@ type Config struct {
 	DatabaseURL       string
 	SupabaseURL       string
 	SupabaseAnonKey   string
+	SupabaseServiceKey string
 	SupabaseJWTSecret string
 	AnthropicAPIKey   string
 }
@@ -20,6 +21,7 @@ func Load() (*Config, error) {
 		DatabaseURL:      os.Getenv("DATABASE_URL"),
 		SupabaseURL:      os.Getenv("SUPABASE_URL"),
 		SupabaseAnonKey:   os.Getenv("SUPABASE_ANON_KEY"),
+		SupabaseServiceKey: os.Getenv("SUPABASE_SERVICE_KEY"),
 		SupabaseJWTSecret: os.Getenv("SUPABASE_JWT_SECRET"),
 		AnthropicAPIKey:  os.Getenv("ANTHROPIC_API_KEY"),
 	}

backend/internal/handlers/ai.go

@@ -0,0 +1,115 @@
+package handlers
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+
+	"github.com/jmoiron/sqlx"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/services"
+)
+
+type AIHandler struct {
+	ai *services.AIService
+	db *sqlx.DB
+}
+
+func NewAIHandler(ai *services.AIService, db *sqlx.DB) *AIHandler {
+	return &AIHandler{ai: ai, db: db}
+}
+
+// ExtractDeadlines handles POST /api/ai/extract-deadlines
+// Accepts either multipart/form-data with a "file" PDF field, or JSON {"text": "..."}.
+func (h *AIHandler) ExtractDeadlines(w http.ResponseWriter, r *http.Request) {
+	contentType := r.Header.Get("Content-Type")
+
+	var pdfData []byte
+	var text string
+
+	// Check if multipart (PDF upload)
+	if len(contentType) >= 9 && contentType[:9] == "multipart" {
+		if err := r.ParseMultipartForm(32 << 20); err != nil { // 32MB max
+			writeError(w, http.StatusBadRequest, "failed to parse multipart form")
+			return
+		}
+		file, _, err := r.FormFile("file")
+		if err != nil {
+			writeError(w, http.StatusBadRequest, "missing 'file' field in multipart form")
+			return
+		}
+		defer file.Close()
+
+		pdfData, err = io.ReadAll(file)
+		if err != nil {
+			writeError(w, http.StatusBadRequest, "failed to read uploaded file")
+			return
+		}
+	} else {
+		// Assume JSON body
+		var body struct {
+			Text string `json:"text"`
+		}
+		if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
+			writeError(w, http.StatusBadRequest, "invalid request body")
+			return
+		}
+		text = body.Text
+	}
+
+	if len(pdfData) == 0 && text == "" {
+		writeError(w, http.StatusBadRequest, "provide either a PDF file or text")
+		return
+	}
+
+	deadlines, err := h.ai.ExtractDeadlines(r.Context(), pdfData, text)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, "AI extraction failed: "+err.Error())
+		return
+	}
+
+	writeJSON(w, http.StatusOK, map[string]any{
+		"deadlines": deadlines,
+		"count":     len(deadlines),
+	})
+}
+
+// SummarizeCase handles POST /api/ai/summarize-case
+// Accepts JSON {"case_id": "uuid"}.
+func (h *AIHandler) SummarizeCase(w http.ResponseWriter, r *http.Request) {
+	tenantID, err := resolveTenant(r, h.db)
+	if err != nil {
+		handleTenantError(w, err)
+		return
+	}
+
+	var body struct {
+		CaseID string `json:"case_id"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
+		writeError(w, http.StatusBadRequest, "invalid request body")
+		return
+	}
+
+	if body.CaseID == "" {
+		writeError(w, http.StatusBadRequest, "case_id is required")
+		return
+	}
+
+	caseID, err := parseUUID(body.CaseID)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid case_id")
+		return
+	}
+
+	summary, err := h.ai.SummarizeCase(r.Context(), tenantID, caseID)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, "AI summarization failed: "+err.Error())
+		return
+	}
+
+	writeJSON(w, http.StatusOK, map[string]string{
+		"case_id": caseID.String(),
+		"summary": summary,
+	})
+}

backend/internal/handlers/ai_handler_test.go

@@ -0,0 +1,74 @@
+package handlers
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestAIExtractDeadlines_EmptyInput(t *testing.T) {
+	h := &AIHandler{}
+
+	body := `{"text":""}`
+	r := httptest.NewRequest("POST", "/api/ai/extract-deadlines", bytes.NewBufferString(body))
+	r.Header.Set("Content-Type", "application/json")
+	w := httptest.NewRecorder()
+
+	h.ExtractDeadlines(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+	var resp map[string]string
+	json.NewDecoder(w.Body).Decode(&resp)
+	if resp["error"] != "provide either a PDF file or text" {
+		t.Errorf("unexpected error: %s", resp["error"])
+	}
+}
+
+func TestAIExtractDeadlines_InvalidJSON(t *testing.T) {
+	h := &AIHandler{}
+
+	r := httptest.NewRequest("POST", "/api/ai/extract-deadlines", bytes.NewBufferString(`{broken`))
+	r.Header.Set("Content-Type", "application/json")
+	w := httptest.NewRecorder()
+
+	h.ExtractDeadlines(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestAISummarizeCase_MissingCaseID(t *testing.T) {
+	h := &AIHandler{}
+
+	body := `{"case_id":""}`
+	r := httptest.NewRequest("POST", "/api/ai/summarize-case", bytes.NewBufferString(body))
+	r.Header.Set("Content-Type", "application/json")
+	w := httptest.NewRecorder()
+
+	h.SummarizeCase(w, r)
+
+	// Without auth context, the resolveTenant will fail first
+	if w.Code != http.StatusUnauthorized {
+		t.Errorf("expected 401, got %d", w.Code)
+	}
+}
+
+func TestAISummarizeCase_InvalidJSON(t *testing.T) {
+	h := &AIHandler{}
+
+	r := httptest.NewRequest("POST", "/api/ai/summarize-case", bytes.NewBufferString(`not-json`))
+	r.Header.Set("Content-Type", "application/json")
+	w := httptest.NewRecorder()
+
+	h.SummarizeCase(w, r)
+
+	// Without auth context, the resolveTenant will fail first
+	if w.Code != http.StatusUnauthorized {
+		t.Errorf("expected 401, got %d", w.Code)
+	}
+}

backend/internal/handlers/appointment_handler_test.go

@@ -0,0 +1,196 @@
+package handlers
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/google/uuid"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
+)
+
+func TestAppointmentCreate_NoTenant(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("POST", "/api/appointments", bytes.NewBufferString(`{}`))
+	w := httptest.NewRecorder()
+
+	h.Create(w, r)
+
+	if w.Code != http.StatusUnauthorized {
+		t.Errorf("expected 401, got %d", w.Code)
+	}
+}
+
+func TestAppointmentCreate_MissingTitle(t *testing.T) {
+	h := &AppointmentHandler{}
+	body := `{"start_at":"2026-04-01T10:00:00Z"}`
+	r := httptest.NewRequest("POST", "/api/appointments", bytes.NewBufferString(body))
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Create(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+	var resp map[string]string
+	json.NewDecoder(w.Body).Decode(&resp)
+	if resp["error"] != "title is required" {
+		t.Errorf("unexpected error: %s", resp["error"])
+	}
+}
+
+func TestAppointmentCreate_MissingStartAt(t *testing.T) {
+	h := &AppointmentHandler{}
+	body := `{"title":"Test Appointment"}`
+	r := httptest.NewRequest("POST", "/api/appointments", bytes.NewBufferString(body))
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Create(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+	var resp map[string]string
+	json.NewDecoder(w.Body).Decode(&resp)
+	if resp["error"] != "start_at is required" {
+		t.Errorf("unexpected error: %s", resp["error"])
+	}
+}
+
+func TestAppointmentCreate_InvalidJSON(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("POST", "/api/appointments", bytes.NewBufferString(`{broken`))
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Create(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestAppointmentList_NoTenant(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("GET", "/api/appointments", nil)
+	w := httptest.NewRecorder()
+
+	h.List(w, r)
+
+	if w.Code != http.StatusUnauthorized {
+		t.Errorf("expected 401, got %d", w.Code)
+	}
+}
+
+func TestAppointmentUpdate_NoTenant(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("PUT", "/api/appointments/"+uuid.New().String(), bytes.NewBufferString(`{}`))
+	r.SetPathValue("id", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.Update(w, r)
+
+	if w.Code != http.StatusUnauthorized {
+		t.Errorf("expected 401, got %d", w.Code)
+	}
+}
+
+func TestAppointmentUpdate_InvalidID(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("PUT", "/api/appointments/not-uuid", bytes.NewBufferString(`{}`))
+	r.SetPathValue("id", "not-uuid")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Update(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestAppointmentDelete_NoTenant(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("DELETE", "/api/appointments/"+uuid.New().String(), nil)
+	r.SetPathValue("id", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.Delete(w, r)
+
+	if w.Code != http.StatusUnauthorized {
+		t.Errorf("expected 401, got %d", w.Code)
+	}
+}
+
+func TestAppointmentDelete_InvalidID(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("DELETE", "/api/appointments/bad", nil)
+	r.SetPathValue("id", "bad")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Delete(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestAppointmentList_InvalidCaseID(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("GET", "/api/appointments?case_id=bad", nil)
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.List(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestAppointmentList_InvalidStartFrom(t *testing.T) {
+	h := &AppointmentHandler{}
+	r := httptest.NewRequest("GET", "/api/appointments?start_from=not-a-date", nil)
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.List(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}

backend/internal/handlers/appointments.go

@@ -203,14 +203,3 @@ func (h *AppointmentHandler) Delete(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(http.StatusNoContent)
 }
 
-func writeJSON(w http.ResponseWriter, status int, v any) {
-	w.Header().Set("Content-Type", "application/json")
-	w.WriteHeader(status)
-	json.NewEncoder(w).Encode(v)
-}
-
-func writeError(w http.ResponseWriter, status int, msg string) {
-	w.Header().Set("Content-Type", "application/json")
-	w.WriteHeader(status)
-	json.NewEncoder(w).Encode(map[string]string{"error": msg})
-}

backend/internal/handlers/calculate_handler_test.go

@@ -0,0 +1,83 @@
+package handlers
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestCalculate_MissingFields(t *testing.T) {
+	h := &CalculateHandlers{}
+
+	tests := []struct {
+		name string
+		body string
+		want string
+	}{
+		{
+			name: "empty body",
+			body: `{}`,
+			want: "proceeding_type and trigger_event_date are required",
+		},
+		{
+			name: "missing trigger_event_date",
+			body: `{"proceeding_type":"INF"}`,
+			want: "proceeding_type and trigger_event_date are required",
+		},
+		{
+			name: "missing proceeding_type",
+			body: `{"trigger_event_date":"2026-06-01"}`,
+			want: "proceeding_type and trigger_event_date are required",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			r := httptest.NewRequest("POST", "/api/deadlines/calculate", bytes.NewBufferString(tt.body))
+			w := httptest.NewRecorder()
+
+			h.Calculate(w, r)
+
+			if w.Code != http.StatusBadRequest {
+				t.Errorf("expected 400, got %d", w.Code)
+			}
+			var resp map[string]string
+			json.NewDecoder(w.Body).Decode(&resp)
+			if resp["error"] != tt.want {
+				t.Errorf("expected error %q, got %q", tt.want, resp["error"])
+			}
+		})
+	}
+}
+
+func TestCalculate_InvalidDateFormat(t *testing.T) {
+	h := &CalculateHandlers{}
+	body := `{"proceeding_type":"INF","trigger_event_date":"01-06-2026"}`
+	r := httptest.NewRequest("POST", "/api/deadlines/calculate", bytes.NewBufferString(body))
+	w := httptest.NewRecorder()
+
+	h.Calculate(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+	var resp map[string]string
+	json.NewDecoder(w.Body).Decode(&resp)
+	if resp["error"] != "invalid trigger_event_date format, expected YYYY-MM-DD" {
+		t.Errorf("unexpected error: %s", resp["error"])
+	}
+}
+
+func TestCalculate_InvalidJSON(t *testing.T) {
+	h := &CalculateHandlers{}
+	r := httptest.NewRequest("POST", "/api/deadlines/calculate", bytes.NewBufferString(`not-json`))
+	w := httptest.NewRecorder()
+
+	h.Calculate(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}

backend/internal/handlers/caldav.go

@@ -0,0 +1,68 @@
+package handlers
+
+import (
+	"net/http"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/services"
+)
+
+// CalDAVHandler handles CalDAV sync HTTP endpoints.
+type CalDAVHandler struct {
+	svc *services.CalDAVService
+}
+
+// NewCalDAVHandler creates a new CalDAV handler.
+func NewCalDAVHandler(svc *services.CalDAVService) *CalDAVHandler {
+	return &CalDAVHandler{svc: svc}
+}
+
+// TriggerSync handles POST /api/caldav/sync — triggers a full sync for the current tenant.
+func (h *CalDAVHandler) TriggerSync(w http.ResponseWriter, r *http.Request) {
+	tenantID, ok := auth.TenantFromContext(r.Context())
+	if !ok {
+		writeError(w, http.StatusUnauthorized, "no tenant context")
+		return
+	}
+
+	cfg, err := h.svc.LoadTenantConfig(tenantID)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, err.Error())
+		return
+	}
+
+	status, err := h.svc.SyncTenant(r.Context(), tenantID, *cfg)
+	if err != nil {
+		// Still return the status — it contains partial results + error info
+		writeJSON(w, http.StatusOK, map[string]any{
+			"status": "completed_with_errors",
+			"sync":   status,
+		})
+		return
+	}
+
+	writeJSON(w, http.StatusOK, map[string]any{
+		"status": "ok",
+		"sync":   status,
+	})
+}
+
+// GetStatus handles GET /api/caldav/status — returns last sync status.
+func (h *CalDAVHandler) GetStatus(w http.ResponseWriter, r *http.Request) {
+	tenantID, ok := auth.TenantFromContext(r.Context())
+	if !ok {
+		writeError(w, http.StatusUnauthorized, "no tenant context")
+		return
+	}
+
+	status := h.svc.GetStatus(tenantID)
+	if status == nil {
+		writeJSON(w, http.StatusOK, map[string]any{
+			"status":       "no_sync_yet",
+			"last_sync_at": nil,
+		})
+		return
+	}
+
+	writeJSON(w, http.StatusOK, status)
+}

backend/internal/handlers/case_handler_test.go

@@ -0,0 +1,177 @@
+package handlers
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/google/uuid"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
+)
+
+func TestCaseCreate_NoAuth(t *testing.T) {
+	h := &CaseHandler{}
+	r := httptest.NewRequest("POST", "/api/cases", bytes.NewBufferString(`{}`))
+	w := httptest.NewRecorder()
+
+	h.Create(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestCaseCreate_MissingFields(t *testing.T) {
+	h := &CaseHandler{}
+	body := `{"case_number":"","title":""}`
+	r := httptest.NewRequest("POST", "/api/cases", bytes.NewBufferString(body))
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Create(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+	var resp map[string]string
+	json.NewDecoder(w.Body).Decode(&resp)
+	if resp["error"] != "case_number and title are required" {
+		t.Errorf("unexpected error: %s", resp["error"])
+	}
+}
+
+func TestCaseCreate_InvalidJSON(t *testing.T) {
+	h := &CaseHandler{}
+	r := httptest.NewRequest("POST", "/api/cases", bytes.NewBufferString(`not-json`))
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Create(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestCaseGet_InvalidID(t *testing.T) {
+	h := &CaseHandler{}
+	r := httptest.NewRequest("GET", "/api/cases/not-a-uuid", nil)
+	r.SetPathValue("id", "not-a-uuid")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Get(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestCaseGet_NoTenant(t *testing.T) {
+	h := &CaseHandler{}
+	r := httptest.NewRequest("GET", "/api/cases/"+uuid.New().String(), nil)
+	r.SetPathValue("id", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.Get(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestCaseList_NoTenant(t *testing.T) {
+	h := &CaseHandler{}
+	r := httptest.NewRequest("GET", "/api/cases", nil)
+	w := httptest.NewRecorder()
+
+	h.List(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestCaseUpdate_InvalidID(t *testing.T) {
+	h := &CaseHandler{}
+	body := `{"title":"Updated"}`
+	r := httptest.NewRequest("PUT", "/api/cases/bad-id", bytes.NewBufferString(body))
+	r.SetPathValue("id", "bad-id")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Update(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestCaseUpdate_InvalidJSON(t *testing.T) {
+	h := &CaseHandler{}
+	caseID := uuid.New().String()
+	r := httptest.NewRequest("PUT", "/api/cases/"+caseID, bytes.NewBufferString(`{bad`))
+	r.SetPathValue("id", caseID)
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Update(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestCaseDelete_NoTenant(t *testing.T) {
+	h := &CaseHandler{}
+	r := httptest.NewRequest("DELETE", "/api/cases/"+uuid.New().String(), nil)
+	r.SetPathValue("id", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.Delete(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestCaseDelete_InvalidID(t *testing.T) {
+	h := &CaseHandler{}
+	r := httptest.NewRequest("DELETE", "/api/cases/bad-id", nil)
+	r.SetPathValue("id", "bad-id")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Delete(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}

backend/internal/handlers/dashboard.go

@@ -0,0 +1,32 @@
+package handlers
+
+import (
+	"net/http"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/services"
+)
+
+type DashboardHandler struct {
+	svc *services.DashboardService
+}
+
+func NewDashboardHandler(svc *services.DashboardService) *DashboardHandler {
+	return &DashboardHandler{svc: svc}
+}
+
+func (h *DashboardHandler) Get(w http.ResponseWriter, r *http.Request) {
+	tenantID, ok := auth.TenantFromContext(r.Context())
+	if !ok {
+		writeError(w, http.StatusForbidden, "missing tenant")
+		return
+	}
+
+	data, err := h.svc.Get(r.Context(), tenantID)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	writeJSON(w, http.StatusOK, data)
+}

backend/internal/handlers/dashboard_handler_test.go

@@ -0,0 +1,19 @@
+package handlers
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestDashboardGet_NoTenant(t *testing.T) {
+	h := &DashboardHandler{}
+	r := httptest.NewRequest("GET", "/api/dashboard", nil)
+	w := httptest.NewRecorder()
+
+	h.Get(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}

backend/internal/handlers/deadline_rules.go

@@ -39,6 +39,17 @@ func (h *DeadlineRuleHandlers) List(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, http.StatusOK, rules)
 }
 
+// ListProceedingTypes handles GET /api/proceeding-types
+func (h *DeadlineRuleHandlers) ListProceedingTypes(w http.ResponseWriter, r *http.Request) {
+	types, err := h.rules.ListProceedingTypes()
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, "failed to list proceeding types")
+		return
+	}
+
+	writeJSON(w, http.StatusOK, types)
+}
+
 // GetRuleTree handles GET /api/deadline-rules/{type}
 // {type} is the proceeding type code (e.g., "INF", "REV")
 func (h *DeadlineRuleHandlers) GetRuleTree(w http.ResponseWriter, r *http.Request) {

backend/internal/handlers/deadlines.go

@@ -20,6 +20,23 @@ func NewDeadlineHandlers(ds *services.DeadlineService, db *sqlx.DB) *DeadlineHan
 	return &DeadlineHandlers{deadlines: ds, db: db}
 }
 
+// ListAll handles GET /api/deadlines
+func (h *DeadlineHandlers) ListAll(w http.ResponseWriter, r *http.Request) {
+	tenantID, err := resolveTenant(r, h.db)
+	if err != nil {
+		handleTenantError(w, err)
+		return
+	}
+
+	deadlines, err := h.deadlines.ListAll(tenantID)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, "failed to list deadlines")
+		return
+	}
+
+	writeJSON(w, http.StatusOK, deadlines)
+}
+
 // ListForCase handles GET /api/cases/{caseID}/deadlines
 func (h *DeadlineHandlers) ListForCase(w http.ResponseWriter, r *http.Request) {
 	tenantID, err := resolveTenant(r, h.db)

backend/internal/handlers/document_handler_test.go

@@ -0,0 +1,166 @@
+package handlers
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/google/uuid"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
+)
+
+func TestDocumentListByCase_NoTenant(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("GET", "/api/cases/"+uuid.New().String()+"/documents", nil)
+	r.SetPathValue("id", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.ListByCase(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestDocumentListByCase_InvalidCaseID(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("GET", "/api/cases/bad-id/documents", nil)
+	r.SetPathValue("id", "bad-id")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.ListByCase(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestDocumentUpload_NoTenant(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("POST", "/api/cases/"+uuid.New().String()+"/documents", nil)
+	r.SetPathValue("id", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.Upload(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestDocumentUpload_InvalidCaseID(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("POST", "/api/cases/bad-id/documents", nil)
+	r.SetPathValue("id", "bad-id")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Upload(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestDocumentDownload_NoTenant(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("GET", "/api/documents/"+uuid.New().String(), nil)
+	r.SetPathValue("docId", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.Download(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestDocumentDownload_InvalidID(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("GET", "/api/documents/bad-id", nil)
+	r.SetPathValue("docId", "bad-id")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Download(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestDocumentGetMeta_NoTenant(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("GET", "/api/documents/"+uuid.New().String()+"/meta", nil)
+	r.SetPathValue("docId", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.GetMeta(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestDocumentGetMeta_InvalidID(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("GET", "/api/documents/bad-id/meta", nil)
+	r.SetPathValue("docId", "bad-id")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.GetMeta(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}
+
+func TestDocumentDelete_NoTenant(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("DELETE", "/api/documents/"+uuid.New().String(), nil)
+	r.SetPathValue("docId", uuid.New().String())
+	w := httptest.NewRecorder()
+
+	h.Delete(w, r)
+
+	if w.Code != http.StatusForbidden {
+		t.Errorf("expected 403, got %d", w.Code)
+	}
+}
+
+func TestDocumentDelete_InvalidID(t *testing.T) {
+	h := &DocumentHandler{}
+	r := httptest.NewRequest("DELETE", "/api/documents/bad-id", nil)
+	r.SetPathValue("docId", "bad-id")
+	ctx := auth.ContextWithTenantID(
+		auth.ContextWithUserID(r.Context(), uuid.New()),
+		uuid.New(),
+	)
+	r = r.WithContext(ctx)
+	w := httptest.NewRecorder()
+
+	h.Delete(w, r)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("expected 400, got %d", w.Code)
+	}
+}

backend/internal/handlers/documents.go

@@ -0,0 +1,183 @@
+package handlers
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/services"
+
+	"github.com/google/uuid"
+)
+
+const maxUploadSize = 50 << 20 // 50 MB
+
+type DocumentHandler struct {
+	svc *services.DocumentService
+}
+
+func NewDocumentHandler(svc *services.DocumentService) *DocumentHandler {
+	return &DocumentHandler{svc: svc}
+}
+
+func (h *DocumentHandler) ListByCase(w http.ResponseWriter, r *http.Request) {
+	tenantID, ok := auth.TenantFromContext(r.Context())
+	if !ok {
+		writeError(w, http.StatusForbidden, "missing tenant")
+		return
+	}
+
+	caseID, err := uuid.Parse(r.PathValue("id"))
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid case ID")
+		return
+	}
+
+	docs, err := h.svc.ListByCase(r.Context(), tenantID, caseID)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	writeJSON(w, http.StatusOK, map[string]any{
+		"documents": docs,
+		"total":     len(docs),
+	})
+}
+
+func (h *DocumentHandler) Upload(w http.ResponseWriter, r *http.Request) {
+	tenantID, ok := auth.TenantFromContext(r.Context())
+	if !ok {
+		writeError(w, http.StatusForbidden, "missing tenant")
+		return
+	}
+	userID, _ := auth.UserFromContext(r.Context())
+
+	caseID, err := uuid.Parse(r.PathValue("id"))
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid case ID")
+		return
+	}
+
+	r.Body = http.MaxBytesReader(w, r.Body, maxUploadSize)
+	if err := r.ParseMultipartForm(maxUploadSize); err != nil {
+		writeError(w, http.StatusBadRequest, "file too large or invalid multipart form")
+		return
+	}
+
+	file, header, err := r.FormFile("file")
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "missing file field")
+		return
+	}
+	defer file.Close()
+
+	title := r.FormValue("title")
+	if title == "" {
+		title = header.Filename
+	}
+
+	contentType := header.Header.Get("Content-Type")
+	if contentType == "" {
+		contentType = "application/octet-stream"
+	}
+
+	input := services.CreateDocumentInput{
+		Title:       title,
+		DocType:     r.FormValue("doc_type"),
+		Filename:    header.Filename,
+		ContentType: contentType,
+		Size:        int(header.Size),
+		Data:        file,
+	}
+
+	doc, err := h.svc.Create(r.Context(), tenantID, caseID, userID, input)
+	if err != nil {
+		if err.Error() == "case not found" {
+			writeError(w, http.StatusNotFound, "case not found")
+			return
+		}
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	writeJSON(w, http.StatusCreated, doc)
+}
+
+func (h *DocumentHandler) Download(w http.ResponseWriter, r *http.Request) {
+	tenantID, ok := auth.TenantFromContext(r.Context())
+	if !ok {
+		writeError(w, http.StatusForbidden, "missing tenant")
+		return
+	}
+
+	docID, err := uuid.Parse(r.PathValue("docId"))
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid document ID")
+		return
+	}
+
+	body, contentType, title, err := h.svc.Download(r.Context(), tenantID, docID)
+	if err != nil {
+		if err.Error() == "document not found" || err.Error() == "document has no file" {
+			writeError(w, http.StatusNotFound, err.Error())
+			return
+		}
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+	defer body.Close()
+
+	w.Header().Set("Content-Type", contentType)
+	w.Header().Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, title))
+	io.Copy(w, body)
+}
+
+func (h *DocumentHandler) GetMeta(w http.ResponseWriter, r *http.Request) {
+	tenantID, ok := auth.TenantFromContext(r.Context())
+	if !ok {
+		writeError(w, http.StatusForbidden, "missing tenant")
+		return
+	}
+
+	docID, err := uuid.Parse(r.PathValue("docId"))
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid document ID")
+		return
+	}
+
+	doc, err := h.svc.GetByID(r.Context(), tenantID, docID)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+	if doc == nil {
+		writeError(w, http.StatusNotFound, "document not found")
+		return
+	}
+
+	writeJSON(w, http.StatusOK, doc)
+}
+
+func (h *DocumentHandler) Delete(w http.ResponseWriter, r *http.Request) {
+	tenantID, ok := auth.TenantFromContext(r.Context())
+	if !ok {
+		writeError(w, http.StatusForbidden, "missing tenant")
+		return
+	}
+	userID, _ := auth.UserFromContext(r.Context())
+
+	docID, err := uuid.Parse(r.PathValue("docId"))
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid document ID")
+		return
+	}
+
+	if err := h.svc.Delete(r.Context(), tenantID, docID, userID); err != nil {
+		writeError(w, http.StatusNotFound, "document not found")
+		return
+	}
+
+	writeJSON(w, http.StatusOK, map[string]string{"status": "deleted"})
+}

backend/internal/handlers/helpers.go

@@ -83,3 +83,8 @@ func handleTenantError(w http.ResponseWriter, err error) {
 func parsePathUUID(r *http.Request, key string) (uuid.UUID, error) {
 	return uuid.Parse(r.PathValue(key))
 }
+
+// parseUUID parses a UUID string
+func parseUUID(s string) (uuid.UUID, error) {
+	return uuid.Parse(s)
+}

backend/internal/handlers/tenant_handler.go

@@ -196,6 +196,46 @@ func (h *TenantHandler) RemoveMember(w http.ResponseWriter, r *http.Request) {
 	jsonResponse(w, map[string]string{"status": "removed"}, http.StatusOK)
 }
 
+// UpdateSettings handles PUT /api/tenants/{id}/settings
+func (h *TenantHandler) UpdateSettings(w http.ResponseWriter, r *http.Request) {
+	userID, ok := auth.UserFromContext(r.Context())
+	if !ok {
+		http.Error(w, "unauthorized", http.StatusUnauthorized)
+		return
+	}
+
+	tenantID, err := uuid.Parse(r.PathValue("id"))
+	if err != nil {
+		jsonError(w, "invalid tenant ID", http.StatusBadRequest)
+		return
+	}
+
+	// Only owners and admins can update settings
+	role, err := h.svc.GetUserRole(r.Context(), userID, tenantID)
+	if err != nil {
+		jsonError(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	if role != "owner" && role != "admin" {
+		jsonError(w, "only owners and admins can update settings", http.StatusForbidden)
+		return
+	}
+
+	var settings json.RawMessage
+	if err := json.NewDecoder(r.Body).Decode(&settings); err != nil {
+		jsonError(w, "invalid request body", http.StatusBadRequest)
+		return
+	}
+
+	tenant, err := h.svc.UpdateSettings(r.Context(), tenantID, settings)
+	if err != nil {
+		jsonError(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	jsonResponse(w, tenant, http.StatusOK)
+}
+
 // ListMembers handles GET /api/tenants/{id}/members
 func (h *TenantHandler) ListMembers(w http.ResponseWriter, r *http.Request) {
 	userID, ok := auth.UserFromContext(r.Context())

backend/internal/logging/logging.go

@@ -0,0 +1,14 @@
+package logging
+
+import (
+	"log/slog"
+	"os"
+)
+
+// Setup initializes the global slog logger with JSON output for production.
+func Setup() {
+	handler := slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{
+		Level: slog.LevelInfo,
+	})
+	slog.SetDefault(slog.New(handler))
+}

backend/internal/middleware/ratelimit.go

@@ -0,0 +1,98 @@
+package middleware
+
+import (
+	"log/slog"
+	"net/http"
+	"sync"
+	"time"
+)
+
+// TokenBucket implements a simple per-IP token bucket rate limiter.
+type TokenBucket struct {
+	mu      sync.Mutex
+	buckets map[string]*bucket
+	rate    float64 // tokens per second
+	burst   int     // max tokens
+}
+
+type bucket struct {
+	tokens   float64
+	lastTime time.Time
+}
+
+// NewTokenBucket creates a rate limiter allowing rate requests per second with burst capacity.
+func NewTokenBucket(rate float64, burst int) *TokenBucket {
+	tb := &TokenBucket{
+		buckets: make(map[string]*bucket),
+		rate:    rate,
+		burst:   burst,
+	}
+	// Periodically clean up stale buckets
+	go tb.cleanup()
+	return tb
+}
+
+func (tb *TokenBucket) allow(key string) bool {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+
+	b, ok := tb.buckets[key]
+	if !ok {
+		b = &bucket{tokens: float64(tb.burst), lastTime: time.Now()}
+		tb.buckets[key] = b
+	}
+
+	now := time.Now()
+	elapsed := now.Sub(b.lastTime).Seconds()
+	b.tokens += elapsed * tb.rate
+	if b.tokens > float64(tb.burst) {
+		b.tokens = float64(tb.burst)
+	}
+	b.lastTime = now
+
+	if b.tokens < 1 {
+		return false
+	}
+	b.tokens--
+	return true
+}
+
+func (tb *TokenBucket) cleanup() {
+	ticker := time.NewTicker(5 * time.Minute)
+	defer ticker.Stop()
+	for range ticker.C {
+		tb.mu.Lock()
+		cutoff := time.Now().Add(-10 * time.Minute)
+		for key, b := range tb.buckets {
+			if b.lastTime.Before(cutoff) {
+				delete(tb.buckets, key)
+			}
+		}
+		tb.mu.Unlock()
+	}
+}
+
+// Limit wraps an http.Handler with rate limiting.
+func (tb *TokenBucket) Limit(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		ip := r.Header.Get("X-Forwarded-For")
+		if ip == "" {
+			ip = r.RemoteAddr
+		}
+		if !tb.allow(ip) {
+			slog.Warn("rate limit exceeded", "ip", ip, "path", r.URL.Path)
+			w.Header().Set("Content-Type", "application/json")
+			w.Header().Set("Retry-After", "10")
+			w.WriteHeader(http.StatusTooManyRequests)
+			w.Write([]byte(`{"error":"rate limit exceeded, try again later"}`))
+			return
+		}
+		next.ServeHTTP(w, r)
+	})
+}
+
+// LimitFunc wraps an http.HandlerFunc with rate limiting.
+func (tb *TokenBucket) LimitFunc(next http.HandlerFunc) http.HandlerFunc {
+	limited := tb.Limit(http.HandlerFunc(next))
+	return limited.ServeHTTP
+}

backend/internal/middleware/ratelimit_test.go

@@ -0,0 +1,70 @@
+package middleware
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestTokenBucket_AllowsBurst(t *testing.T) {
+	tb := NewTokenBucket(1.0, 5) // 1/sec, burst 5
+
+	handler := tb.LimitFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(http.StatusOK)
+	})
+
+	// Should allow burst of 5 requests
+	for i := 0; i < 5; i++ {
+		req := httptest.NewRequest("GET", "/test", nil)
+		w := httptest.NewRecorder()
+		handler.ServeHTTP(w, req)
+		if w.Code != http.StatusOK {
+			t.Fatalf("request %d: expected 200, got %d", i+1, w.Code)
+		}
+	}
+
+	// 6th request should be rate limited
+	req := httptest.NewRequest("GET", "/test", nil)
+	w := httptest.NewRecorder()
+	handler.ServeHTTP(w, req)
+	if w.Code != http.StatusTooManyRequests {
+		t.Fatalf("request 6: expected 429, got %d", w.Code)
+	}
+}
+
+func TestTokenBucket_DifferentIPs(t *testing.T) {
+	tb := NewTokenBucket(1.0, 2) // 1/sec, burst 2
+
+	handler := tb.LimitFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(http.StatusOK)
+	})
+
+	// Exhaust IP1's bucket
+	for i := 0; i < 2; i++ {
+		req := httptest.NewRequest("GET", "/test", nil)
+		req.Header.Set("X-Forwarded-For", "1.2.3.4")
+		w := httptest.NewRecorder()
+		handler.ServeHTTP(w, req)
+		if w.Code != http.StatusOK {
+			t.Fatalf("ip1 request %d: expected 200, got %d", i+1, w.Code)
+		}
+	}
+
+	// IP1 should now be limited
+	req := httptest.NewRequest("GET", "/test", nil)
+	req.Header.Set("X-Forwarded-For", "1.2.3.4")
+	w := httptest.NewRecorder()
+	handler.ServeHTTP(w, req)
+	if w.Code != http.StatusTooManyRequests {
+		t.Fatalf("ip1 request 3: expected 429, got %d", w.Code)
+	}
+
+	// IP2 should still work
+	req = httptest.NewRequest("GET", "/test", nil)
+	req.Header.Set("X-Forwarded-For", "5.6.7.8")
+	w = httptest.NewRecorder()
+	handler.ServeHTTP(w, req)
+	if w.Code != http.StatusOK {
+		t.Fatalf("ip2 request 1: expected 200, got %d", w.Code)
+	}
+}

backend/internal/router/router.go

@@ -2,16 +2,20 @@ package router
 
 import (
 	"encoding/json"
+	"log/slog"
 	"net/http"
+	"time"
 
 	"github.com/jmoiron/sqlx"
 
 	"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/config"
 	"mgit.msbls.de/m/KanzlAI-mGMT/internal/handlers"
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/middleware"
 	"mgit.msbls.de/m/KanzlAI-mGMT/internal/services"
 )
 
-func New(db *sqlx.DB, authMW *auth.Middleware) http.Handler {
+func New(db *sqlx.DB, authMW *auth.Middleware, cfg *config.Config, calDAVSvc *services.CalDAVService) http.Handler {
 	mux := http.NewServeMux()
 
 	// Services
@@ -23,10 +27,21 @@ func New(db *sqlx.DB, authMW *auth.Middleware) http.Handler {
 	deadlineSvc := services.NewDeadlineService(db)
 	deadlineRuleSvc := services.NewDeadlineRuleService(db)
 	calculator := services.NewDeadlineCalculator(holidaySvc)
+	storageCli := services.NewStorageClient(cfg.SupabaseURL, cfg.SupabaseServiceKey)
+	documentSvc := services.NewDocumentService(db, storageCli)
+
+	// AI service (optional — only if API key is configured)
+	var aiH *handlers.AIHandler
+	if cfg.AnthropicAPIKey != "" {
+		aiSvc := services.NewAIService(cfg.AnthropicAPIKey, db)
+		aiH = handlers.NewAIHandler(aiSvc, db)
+	}
 
 	// Middleware
 	tenantResolver := auth.NewTenantResolver(tenantSvc)
 
+	dashboardSvc := services.NewDashboardService(db)
+
 	// Handlers
 	tenantH := handlers.NewTenantHandler(tenantSvc)
 	caseH := handlers.NewCaseHandler(caseSvc)
@@ -35,6 +50,8 @@ func New(db *sqlx.DB, authMW *auth.Middleware) http.Handler {
 	deadlineH := handlers.NewDeadlineHandlers(deadlineSvc, db)
 	ruleH := handlers.NewDeadlineRuleHandlers(deadlineRuleSvc)
 	calcH := handlers.NewCalculateHandlers(calculator, deadlineRuleSvc)
+	dashboardH := handlers.NewDashboardHandler(dashboardSvc)
+	docH := handlers.NewDocumentHandler(documentSvc)
 
 	// Public routes
 	mux.HandleFunc("GET /health", handleHealth(db))
@@ -46,6 +63,7 @@ func New(db *sqlx.DB, authMW *auth.Middleware) http.Handler {
 	api.HandleFunc("POST /api/tenants", tenantH.CreateTenant)
 	api.HandleFunc("GET /api/tenants", tenantH.ListTenants)
 	api.HandleFunc("GET /api/tenants/{id}", tenantH.GetTenant)
+	api.HandleFunc("PUT /api/tenants/{id}/settings", tenantH.UpdateSettings)
 	api.HandleFunc("POST /api/tenants/{id}/invite", tenantH.InviteUser)
 	api.HandleFunc("DELETE /api/tenants/{id}/members/{uid}", tenantH.RemoveMember)
 	api.HandleFunc("GET /api/tenants/{id}/members", tenantH.ListMembers)
@@ -67,6 +85,7 @@ func New(db *sqlx.DB, authMW *auth.Middleware) http.Handler {
 	scoped.HandleFunc("DELETE /api/parties/{partyId}", partyH.Delete)
 
 	// Deadlines
+	scoped.HandleFunc("GET /api/deadlines", deadlineH.ListAll)
 	scoped.HandleFunc("GET /api/cases/{caseID}/deadlines", deadlineH.ListForCase)
 	scoped.HandleFunc("POST /api/cases/{caseID}/deadlines", deadlineH.Create)
 	scoped.HandleFunc("PUT /api/deadlines/{deadlineID}", deadlineH.Update)
@@ -76,6 +95,7 @@ func New(db *sqlx.DB, authMW *auth.Middleware) http.Handler {
 	// Deadline rules (reference data)
 	scoped.HandleFunc("GET /api/deadline-rules", ruleH.List)
 	scoped.HandleFunc("GET /api/deadline-rules/{type}", ruleH.GetRuleTree)
+	scoped.HandleFunc("GET /api/proceeding-types", ruleH.ListProceedingTypes)
 
 	// Deadline calculator
 	scoped.HandleFunc("POST /api/deadlines/calculate", calcH.Calculate)
@@ -86,15 +106,36 @@ func New(db *sqlx.DB, authMW *auth.Middleware) http.Handler {
 	scoped.HandleFunc("PUT /api/appointments/{id}", apptH.Update)
 	scoped.HandleFunc("DELETE /api/appointments/{id}", apptH.Delete)
 
-	// Placeholder routes for future phases
-	scoped.HandleFunc("GET /api/documents", placeholder("documents"))
+	// Dashboard
+	scoped.HandleFunc("GET /api/dashboard", dashboardH.Get)
+
+	// Documents
+	scoped.HandleFunc("GET /api/cases/{id}/documents", docH.ListByCase)
+	scoped.HandleFunc("POST /api/cases/{id}/documents", docH.Upload)
+	scoped.HandleFunc("GET /api/documents/{docId}", docH.Download)
+	scoped.HandleFunc("GET /api/documents/{docId}/meta", docH.GetMeta)
+	scoped.HandleFunc("DELETE /api/documents/{docId}", docH.Delete)
+
+	// AI endpoints (rate limited: 5 req/min burst 10 per IP)
+	if aiH != nil {
+		aiLimiter := middleware.NewTokenBucket(5.0/60.0, 10)
+		scoped.HandleFunc("POST /api/ai/extract-deadlines", aiLimiter.LimitFunc(aiH.ExtractDeadlines))
+		scoped.HandleFunc("POST /api/ai/summarize-case", aiLimiter.LimitFunc(aiH.SummarizeCase))
+	}
+
+	// CalDAV sync endpoints
+	if calDAVSvc != nil {
+		calDAVH := handlers.NewCalDAVHandler(calDAVSvc)
+		scoped.HandleFunc("POST /api/caldav/sync", calDAVH.TriggerSync)
+		scoped.HandleFunc("GET /api/caldav/status", calDAVH.GetStatus)
+	}
 
 	// Wire: auth -> tenant routes go directly, scoped routes get tenant resolver
 	api.Handle("/api/", tenantResolver.Resolve(scoped))
 
 	mux.Handle("/api/", authMW.RequireAuth(api))
 
-	return mux
+	return requestLogger(mux)
 }
 
 func handleHealth(db *sqlx.DB) http.HandlerFunc {
@@ -109,12 +150,34 @@ func handleHealth(db *sqlx.DB) http.HandlerFunc {
 	}
 }
 
-func placeholder(resource string) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		w.Header().Set("Content-Type", "application/json")
-		json.NewEncoder(w).Encode(map[string]string{
-			"status":   "not_implemented",
-			"resource": resource,
-		})
-	}
+type statusWriter struct {
+	http.ResponseWriter
+	status int
 }
+
+func (w *statusWriter) WriteHeader(code int) {
+	w.status = code
+	w.ResponseWriter.WriteHeader(code)
+}
+
+func requestLogger(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		// Skip health checks to reduce noise
+		if r.URL.Path == "/health" {
+			next.ServeHTTP(w, r)
+			return
+		}
+
+		sw := &statusWriter{ResponseWriter: w, status: http.StatusOK}
+		start := time.Now()
+		next.ServeHTTP(sw, r)
+
+		slog.Info("request",
+			"method", r.Method,
+			"path", r.URL.Path,
+			"status", sw.status,
+			"duration_ms", time.Since(start).Milliseconds(),
+		)
+	})
+}
+

backend/internal/services/ai_service.go

@@ -0,0 +1,283 @@
+package services
+
+import (
+	"context"
+	"encoding/base64"
+	"encoding/json"
+	"fmt"
+	"time"
+
+	"github.com/anthropics/anthropic-sdk-go"
+	"github.com/anthropics/anthropic-sdk-go/option"
+	"github.com/google/uuid"
+	"github.com/jmoiron/sqlx"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/models"
+)
+
+type AIService struct {
+	client anthropic.Client
+	db     *sqlx.DB
+}
+
+func NewAIService(apiKey string, db *sqlx.DB) *AIService {
+	client := anthropic.NewClient(option.WithAPIKey(apiKey))
+	return &AIService{client: client, db: db}
+}
+
+// ExtractedDeadline represents a deadline extracted by AI from a document.
+type ExtractedDeadline struct {
+	Title         string  `json:"title"`
+	DueDate       *string `json:"due_date"`
+	DurationValue int     `json:"duration_value"`
+	DurationUnit  string  `json:"duration_unit"`
+	Timing        string  `json:"timing"`
+	TriggerEvent  string  `json:"trigger_event"`
+	RuleReference string  `json:"rule_reference"`
+	Confidence    float64 `json:"confidence"`
+	SourceQuote   string  `json:"source_quote"`
+}
+
+type extractDeadlinesToolInput struct {
+	Deadlines []ExtractedDeadline `json:"deadlines"`
+}
+
+var deadlineExtractionTool = anthropic.ToolParam{
+	Name:        "extract_deadlines",
+	Description: anthropic.String("Extract all legal deadlines found in the document. Return each deadline with its details."),
+	InputSchema: anthropic.ToolInputSchemaParam{
+		Properties: map[string]any{
+			"deadlines": map[string]any{
+				"type":        "array",
+				"description": "List of extracted deadlines",
+				"items": map[string]any{
+					"type": "object",
+					"properties": map[string]any{
+						"title": map[string]any{
+							"type":        "string",
+							"description": "Short title describing the deadline (e.g. 'Statement of Defence', 'Reply to Counterclaim')",
+						},
+						"due_date": map[string]any{
+							"type":        []string{"string", "null"},
+							"description": "Absolute due date in YYYY-MM-DD format if determinable, null otherwise",
+						},
+						"duration_value": map[string]any{
+							"type":        "integer",
+							"description": "Numeric duration value (e.g. 3 for '3 months')",
+						},
+						"duration_unit": map[string]any{
+							"type":        "string",
+							"enum":        []string{"days", "weeks", "months"},
+							"description": "Unit of the duration period",
+						},
+						"timing": map[string]any{
+							"type":        "string",
+							"enum":        []string{"after", "before"},
+							"description": "Whether the deadline is before or after the trigger event",
+						},
+						"trigger_event": map[string]any{
+							"type":        "string",
+							"description": "The event that triggers this deadline (e.g. 'service of the Statement of Claim')",
+						},
+						"rule_reference": map[string]any{
+							"type":        "string",
+							"description": "Legal rule reference (e.g. 'Rule 23 RoP', 'Rule 222 RoP', '§ 276 ZPO')",
+						},
+						"confidence": map[string]any{
+							"type":        "number",
+							"minimum":     0,
+							"maximum":     1,
+							"description": "Confidence score from 0.0 to 1.0",
+						},
+						"source_quote": map[string]any{
+							"type":        "string",
+							"description": "The exact quote from the document where this deadline was found",
+						},
+					},
+					"required": []string{"title", "duration_value", "duration_unit", "timing", "trigger_event", "rule_reference", "confidence", "source_quote"},
+				},
+			},
+		},
+		Required: []string{"deadlines"},
+	},
+}
+
+const extractionSystemPrompt = `You are a legal deadline extraction assistant for German and UPC (Unified Patent Court) patent litigation.
+
+Your task is to extract all legal deadlines, time limits, and procedural time periods from the provided document.
+
+For each deadline found, extract:
+- A clear title describing the deadline
+- The absolute due date if it can be determined from the document
+- The duration (value + unit: days/weeks/months)
+- Whether it runs before or after a trigger event
+- The trigger event that starts the deadline
+- The legal rule reference (e.g. Rule 23 RoP, § 276 ZPO)
+- Your confidence level (0.0-1.0) in the extraction
+- The exact source quote from the document
+
+Be thorough: extract every deadline mentioned, including conditional ones. If a deadline references another deadline (e.g. "within 2 months of the defence"), capture that relationship in the trigger_event field.
+
+If the document contains no deadlines, return an empty list.`
+
+// ExtractDeadlines sends a document (PDF or text) to Claude for deadline extraction.
+func (s *AIService) ExtractDeadlines(ctx context.Context, pdfData []byte, text string) ([]ExtractedDeadline, error) {
+	var contentBlocks []anthropic.ContentBlockParamUnion
+
+	if len(pdfData) > 0 {
+		encoded := base64.StdEncoding.EncodeToString(pdfData)
+		contentBlocks = append(contentBlocks, anthropic.ContentBlockParamUnion{
+			OfDocument: &anthropic.DocumentBlockParam{
+				Source: anthropic.DocumentBlockParamSourceUnion{
+					OfBase64: &anthropic.Base64PDFSourceParam{
+						Data: encoded,
+					},
+				},
+			},
+		})
+		contentBlocks = append(contentBlocks, anthropic.NewTextBlock("Extract all legal deadlines from this document."))
+	} else if text != "" {
+		contentBlocks = append(contentBlocks, anthropic.NewTextBlock("Extract all legal deadlines from the following text:\n\n"+text))
+	} else {
+		return nil, fmt.Errorf("either pdf_data or text must be provided")
+	}
+
+	msg, err := s.client.Messages.New(ctx, anthropic.MessageNewParams{
+		Model:     anthropic.ModelClaudeSonnet4_5,
+		MaxTokens: 4096,
+		System: []anthropic.TextBlockParam{
+			{Text: extractionSystemPrompt},
+		},
+		Messages: []anthropic.MessageParam{
+			anthropic.NewUserMessage(contentBlocks...),
+		},
+		Tools: []anthropic.ToolUnionParam{
+			{OfTool: &deadlineExtractionTool},
+		},
+		ToolChoice: anthropic.ToolChoiceParamOfTool("extract_deadlines"),
+	})
+	if err != nil {
+		return nil, fmt.Errorf("claude API call: %w", err)
+	}
+
+	// Find the tool_use block in the response
+	for _, block := range msg.Content {
+		if block.Type == "tool_use" && block.Name == "extract_deadlines" {
+			var input extractDeadlinesToolInput
+			if err := json.Unmarshal(block.Input, &input); err != nil {
+				return nil, fmt.Errorf("parsing tool output: %w", err)
+			}
+			return input.Deadlines, nil
+		}
+	}
+
+	return nil, fmt.Errorf("no tool_use block in response")
+}
+
+const summarizeSystemPrompt = `You are a legal case summary assistant for German and UPC patent litigation case management.
+
+Given a case's details, recent events, and deadlines, produce a concise 2-3 sentence summary of what matters right now. Focus on:
+- The most urgent upcoming deadline
+- Recent significant events
+- The current procedural stage
+
+Write in clear, professional language suitable for a lawyer reviewing their case list. Be specific about dates and deadlines.`
+
+// SummarizeCase generates an AI summary for a case and caches it in the database.
+func (s *AIService) SummarizeCase(ctx context.Context, tenantID, caseID uuid.UUID) (string, error) {
+	// Load case
+	var c models.Case
+	err := s.db.GetContext(ctx, &c,
+		"SELECT * FROM cases WHERE id = $1 AND tenant_id = $2", caseID, tenantID)
+	if err != nil {
+		return "", fmt.Errorf("loading case: %w", err)
+	}
+
+	// Load recent events
+	var events []models.CaseEvent
+	if err := s.db.SelectContext(ctx, &events,
+		"SELECT * FROM case_events WHERE case_id = $1 AND tenant_id = $2 ORDER BY created_at DESC LIMIT 10",
+		caseID, tenantID); err != nil {
+		return "", fmt.Errorf("loading events: %w", err)
+	}
+
+	// Load active deadlines
+	var deadlines []models.Deadline
+	if err := s.db.SelectContext(ctx, &deadlines,
+		"SELECT * FROM deadlines WHERE case_id = $1 AND tenant_id = $2 AND status = 'active' ORDER BY due_date ASC LIMIT 10",
+		caseID, tenantID); err != nil {
+		return "", fmt.Errorf("loading deadlines: %w", err)
+	}
+
+	// Build context text
+	caseInfo := fmt.Sprintf("Case: %s — %s\nStatus: %s", c.CaseNumber, c.Title, c.Status)
+	if c.Court != nil {
+		caseInfo += fmt.Sprintf("\nCourt: %s", *c.Court)
+	}
+	if c.CourtRef != nil {
+		caseInfo += fmt.Sprintf("\nCourt Reference: %s", *c.CourtRef)
+	}
+	if c.CaseType != nil {
+		caseInfo += fmt.Sprintf("\nType: %s", *c.CaseType)
+	}
+
+	eventText := "\n\nRecent Events:"
+	if len(events) == 0 {
+		eventText += "\nNo events recorded."
+	}
+	for _, e := range events {
+		eventText += fmt.Sprintf("\n- [%s] %s", e.CreatedAt.Format("2006-01-02"), e.Title)
+		if e.Description != nil {
+			eventText += fmt.Sprintf(": %s", *e.Description)
+		}
+	}
+
+	deadlineText := "\n\nUpcoming Deadlines:"
+	if len(deadlines) == 0 {
+		deadlineText += "\nNo active deadlines."
+	}
+	for _, d := range deadlines {
+		deadlineText += fmt.Sprintf("\n- %s: due %s (status: %s)", d.Title, d.DueDate, d.Status)
+		if d.Description != nil {
+			deadlineText += fmt.Sprintf(" — %s", *d.Description)
+		}
+	}
+
+	prompt := caseInfo + eventText + deadlineText
+
+	msg, err := s.client.Messages.New(ctx, anthropic.MessageNewParams{
+		Model:     anthropic.ModelClaudeSonnet4_5,
+		MaxTokens: 512,
+		System: []anthropic.TextBlockParam{
+			{Text: summarizeSystemPrompt},
+		},
+		Messages: []anthropic.MessageParam{
+			anthropic.NewUserMessage(anthropic.NewTextBlock("Summarize the current state of this case:\n\n" + prompt)),
+		},
+	})
+	if err != nil {
+		return "", fmt.Errorf("claude API call: %w", err)
+	}
+
+	// Extract text from response
+	var summary string
+	for _, block := range msg.Content {
+		if block.Type == "text" {
+			summary += block.Text
+		}
+	}
+
+	if summary == "" {
+		return "", fmt.Errorf("empty response from Claude")
+	}
+
+	// Cache summary in database
+	_, err = s.db.ExecContext(ctx,
+		"UPDATE cases SET ai_summary = $1, updated_at = $2 WHERE id = $3 AND tenant_id = $4",
+		summary, time.Now(), caseID, tenantID)
+	if err != nil {
+		return "", fmt.Errorf("caching summary: %w", err)
+	}
+
+	return summary, nil
+}

backend/internal/services/ai_service_test.go

@@ -0,0 +1,109 @@
+package services
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func TestDeadlineExtractionToolSchema(t *testing.T) {
+	// Verify the tool schema serializes correctly
+	data, err := json.Marshal(deadlineExtractionTool)
+	if err != nil {
+		t.Fatalf("failed to marshal tool: %v", err)
+	}
+
+	var parsed map[string]any
+	if err := json.Unmarshal(data, &parsed); err != nil {
+		t.Fatalf("failed to unmarshal tool JSON: %v", err)
+	}
+
+	if parsed["name"] != "extract_deadlines" {
+		t.Errorf("expected name 'extract_deadlines', got %v", parsed["name"])
+	}
+
+	schema, ok := parsed["input_schema"].(map[string]any)
+	if !ok {
+		t.Fatal("input_schema is not a map")
+	}
+
+	if schema["type"] != "object" {
+		t.Errorf("expected schema type 'object', got %v", schema["type"])
+	}
+
+	props, ok := schema["properties"].(map[string]any)
+	if !ok {
+		t.Fatal("properties is not a map")
+	}
+
+	deadlines, ok := props["deadlines"].(map[string]any)
+	if !ok {
+		t.Fatal("deadlines property is not a map")
+	}
+
+	if deadlines["type"] != "array" {
+		t.Errorf("expected deadlines type 'array', got %v", deadlines["type"])
+	}
+
+	items, ok := deadlines["items"].(map[string]any)
+	if !ok {
+		t.Fatal("items is not a map")
+	}
+
+	itemProps, ok := items["properties"].(map[string]any)
+	if !ok {
+		t.Fatal("item properties is not a map")
+	}
+
+	expectedFields := []string{"title", "due_date", "duration_value", "duration_unit", "timing", "trigger_event", "rule_reference", "confidence", "source_quote"}
+	for _, field := range expectedFields {
+		if _, ok := itemProps[field]; !ok {
+			t.Errorf("missing expected field %q in item properties", field)
+		}
+	}
+
+	required, ok := items["required"].([]any)
+	if !ok {
+		t.Fatal("required is not a list")
+	}
+	if len(required) != 8 {
+		t.Errorf("expected 8 required fields, got %d", len(required))
+	}
+}
+
+func TestExtractedDeadlineJSON(t *testing.T) {
+	dueDate := "2026-04-15"
+	d := ExtractedDeadline{
+		Title:         "Statement of Defence",
+		DueDate:       &dueDate,
+		DurationValue: 3,
+		DurationUnit:  "months",
+		Timing:        "after",
+		TriggerEvent:  "service of the Statement of Claim",
+		RuleReference: "Rule 23 RoP",
+		Confidence:    0.95,
+		SourceQuote:   "The defendant shall file a defence within 3 months",
+	}
+
+	data, err := json.Marshal(d)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	var parsed ExtractedDeadline
+	if err := json.Unmarshal(data, &parsed); err != nil {
+		t.Fatalf("failed to unmarshal: %v", err)
+	}
+
+	if parsed.Title != d.Title {
+		t.Errorf("title mismatch: %q != %q", parsed.Title, d.Title)
+	}
+	if *parsed.DueDate != *d.DueDate {
+		t.Errorf("due_date mismatch: %q != %q", *parsed.DueDate, *d.DueDate)
+	}
+	if parsed.DurationValue != d.DurationValue {
+		t.Errorf("duration_value mismatch: %d != %d", parsed.DurationValue, d.DurationValue)
+	}
+	if parsed.Confidence != d.Confidence {
+		t.Errorf("confidence mismatch: %f != %f", parsed.Confidence, d.Confidence)
+	}
+}

backend/internal/services/caldav_service.go

@@ -0,0 +1,687 @@
+package services
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"log/slog"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/emersion/go-ical"
+	"github.com/emersion/go-webdav"
+	"github.com/emersion/go-webdav/caldav"
+	"github.com/google/uuid"
+	"github.com/jmoiron/sqlx"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/models"
+)
+
+const (
+	calDAVDomain   = "kanzlai.msbls.de"
+	calDAVProdID   = "-//KanzlAI//KanzlAI-mGMT//EN"
+	defaultSyncMin = 15
+)
+
+// CalDAVConfig holds per-tenant CalDAV configuration from tenants.settings.
+type CalDAVConfig struct {
+	URL                 string `json:"url"`
+	Username            string `json:"username"`
+	Password            string `json:"password"`
+	CalendarPath        string `json:"calendar_path"`
+	SyncEnabled         bool   `json:"sync_enabled"`
+	SyncIntervalMinutes int    `json:"sync_interval_minutes"`
+}
+
+// SyncStatus holds the last sync result for a tenant.
+type SyncStatus struct {
+	TenantID     uuid.UUID `json:"tenant_id"`
+	LastSyncAt   time.Time `json:"last_sync_at"`
+	ItemsPushed  int       `json:"items_pushed"`
+	ItemsPulled  int       `json:"items_pulled"`
+	Errors       []string  `json:"errors,omitempty"`
+	SyncDuration string    `json:"sync_duration"`
+}
+
+// CalDAVService handles bidirectional CalDAV synchronization.
+type CalDAVService struct {
+	db *sqlx.DB
+
+	mu       sync.RWMutex
+	statuses map[uuid.UUID]*SyncStatus // per-tenant sync status
+
+	stopCh chan struct{}
+	wg     sync.WaitGroup
+}
+
+// NewCalDAVService creates a new CalDAV sync service.
+func NewCalDAVService(db *sqlx.DB) *CalDAVService {
+	return &CalDAVService{
+		db:       db,
+		statuses: make(map[uuid.UUID]*SyncStatus),
+		stopCh:   make(chan struct{}),
+	}
+}
+
+// GetStatus returns the last sync status for a tenant.
+func (s *CalDAVService) GetStatus(tenantID uuid.UUID) *SyncStatus {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	return s.statuses[tenantID]
+}
+
+// setStatus stores the sync status for a tenant.
+func (s *CalDAVService) setStatus(status *SyncStatus) {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	s.statuses[status.TenantID] = status
+}
+
+// Start begins the background sync goroutine that polls per-tenant.
+func (s *CalDAVService) Start() {
+	s.wg.Go(func() {
+		s.backgroundLoop()
+	})
+	slog.Info("CalDAV sync service started")
+}
+
+// Stop gracefully stops the background sync.
+func (s *CalDAVService) Stop() {
+	close(s.stopCh)
+	s.wg.Wait()
+	slog.Info("CalDAV sync service stopped")
+}
+
+// backgroundLoop polls tenants at their configured interval.
+func (s *CalDAVService) backgroundLoop() {
+	// Check every minute, but only sync tenants whose interval has elapsed.
+	ticker := time.NewTicker(1 * time.Minute)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-s.stopCh:
+			return
+		case <-ticker.C:
+			s.syncAllTenants()
+		}
+	}
+}
+
+// syncAllTenants checks all tenants and syncs those due for a sync.
+func (s *CalDAVService) syncAllTenants() {
+	configs, err := s.loadAllTenantConfigs()
+	if err != nil {
+		slog.Error("CalDAV: failed to load tenant configs", "error", err)
+		return
+	}
+
+	for tenantID, cfg := range configs {
+		if !cfg.SyncEnabled {
+			continue
+		}
+
+		interval := cfg.SyncIntervalMinutes
+		if interval <= 0 {
+			interval = defaultSyncMin
+		}
+
+		// Check if enough time has passed since last sync
+		status := s.GetStatus(tenantID)
+		if status != nil && time.Since(status.LastSyncAt) < time.Duration(interval)*time.Minute {
+			continue
+		}
+
+		go func(tid uuid.UUID, c CalDAVConfig) {
+			ctx, cancel := context.WithTimeout(context.Background(), 2*time.Minute)
+			defer cancel()
+			if _, err := s.SyncTenant(ctx, tid, c); err != nil {
+				slog.Error("CalDAV: sync failed", "tenant_id", tid, "error", err)
+			}
+		}(tenantID, cfg)
+	}
+}
+
+// loadAllTenantConfigs reads CalDAV configs from all tenants.
+func (s *CalDAVService) loadAllTenantConfigs() (map[uuid.UUID]CalDAVConfig, error) {
+	type row struct {
+		ID       uuid.UUID       `db:"id"`
+		Settings json.RawMessage `db:"settings"`
+	}
+	var rows []row
+	if err := s.db.Select(&rows, "SELECT id, settings FROM tenants"); err != nil {
+		return nil, fmt.Errorf("querying tenants: %w", err)
+	}
+
+	result := make(map[uuid.UUID]CalDAVConfig)
+	for _, r := range rows {
+		cfg, err := parseCalDAVConfig(r.Settings)
+		if err != nil || cfg.URL == "" {
+			continue
+		}
+		result[r.ID] = cfg
+	}
+	return result, nil
+}
+
+// LoadTenantConfig reads CalDAV config for a single tenant.
+func (s *CalDAVService) LoadTenantConfig(tenantID uuid.UUID) (*CalDAVConfig, error) {
+	var settings json.RawMessage
+	if err := s.db.Get(&settings, "SELECT settings FROM tenants WHERE id = $1", tenantID); err != nil {
+		return nil, fmt.Errorf("loading tenant settings: %w", err)
+	}
+	cfg, err := parseCalDAVConfig(settings)
+	if err != nil {
+		return nil, err
+	}
+	if cfg.URL == "" {
+		return nil, fmt.Errorf("no CalDAV configuration for tenant")
+	}
+	return &cfg, nil
+}
+
+func parseCalDAVConfig(settings json.RawMessage) (CalDAVConfig, error) {
+	if len(settings) == 0 {
+		return CalDAVConfig{}, nil
+	}
+	var wrapper struct {
+		CalDAV CalDAVConfig `json:"caldav"`
+	}
+	if err := json.Unmarshal(settings, &wrapper); err != nil {
+		return CalDAVConfig{}, fmt.Errorf("parsing CalDAV settings: %w", err)
+	}
+	return wrapper.CalDAV, nil
+}
+
+// newCalDAVClient creates a caldav.Client from config.
+func newCalDAVClient(cfg CalDAVConfig) (*caldav.Client, error) {
+	httpClient := webdav.HTTPClientWithBasicAuth(nil, cfg.Username, cfg.Password)
+	return caldav.NewClient(httpClient, cfg.URL)
+}
+
+// SyncTenant performs a full bidirectional sync for a tenant.
+func (s *CalDAVService) SyncTenant(ctx context.Context, tenantID uuid.UUID, cfg CalDAVConfig) (*SyncStatus, error) {
+	start := time.Now()
+	status := &SyncStatus{
+		TenantID: tenantID,
+	}
+
+	client, err := newCalDAVClient(cfg)
+	if err != nil {
+		status.Errors = append(status.Errors, fmt.Sprintf("creating client: %v", err))
+		status.LastSyncAt = time.Now()
+		s.setStatus(status)
+		return status, err
+	}
+
+	// Push local changes to CalDAV
+	pushed, pushErrs := s.pushAll(ctx, client, tenantID, cfg)
+	status.ItemsPushed = pushed
+	status.Errors = append(status.Errors, pushErrs...)
+
+	// Pull remote changes from CalDAV
+	pulled, pullErrs := s.pullAll(ctx, client, tenantID, cfg)
+	status.ItemsPulled = pulled
+	status.Errors = append(status.Errors, pullErrs...)
+
+	status.LastSyncAt = time.Now()
+	status.SyncDuration = time.Since(start).String()
+	s.setStatus(status)
+
+	if len(status.Errors) > 0 {
+		return status, fmt.Errorf("sync completed with %d errors", len(status.Errors))
+	}
+	return status, nil
+}
+
+// --- Push: Local -> CalDAV ---
+
+// pushAll pushes all deadlines and appointments to CalDAV.
+func (s *CalDAVService) pushAll(ctx context.Context, client *caldav.Client, tenantID uuid.UUID, cfg CalDAVConfig) (int, []string) {
+	var pushed int
+	var errs []string
+
+	// Push deadlines as VTODO
+	deadlines, err := s.loadDeadlines(tenantID)
+	if err != nil {
+		return 0, []string{fmt.Sprintf("loading deadlines: %v", err)}
+	}
+	for _, d := range deadlines {
+		if err := s.pushDeadline(ctx, client, cfg, &d); err != nil {
+			errs = append(errs, fmt.Sprintf("push deadline %s: %v", d.ID, err))
+		} else {
+			pushed++
+		}
+	}
+
+	// Push appointments as VEVENT
+	appointments, err := s.loadAppointments(ctx, tenantID)
+	if err != nil {
+		errs = append(errs, fmt.Sprintf("loading appointments: %v", err))
+		return pushed, errs
+	}
+	for _, a := range appointments {
+		if err := s.pushAppointment(ctx, client, cfg, &a); err != nil {
+			errs = append(errs, fmt.Sprintf("push appointment %s: %v", a.ID, err))
+		} else {
+			pushed++
+		}
+	}
+
+	return pushed, errs
+}
+
+// PushDeadline pushes a single deadline to CalDAV (called on create/update).
+func (s *CalDAVService) PushDeadline(ctx context.Context, tenantID uuid.UUID, deadline *models.Deadline) error {
+	cfg, err := s.LoadTenantConfig(tenantID)
+	if err != nil || !cfg.SyncEnabled {
+		return nil // CalDAV not configured or disabled — silently skip
+	}
+	client, err := newCalDAVClient(*cfg)
+	if err != nil {
+		return fmt.Errorf("creating CalDAV client: %w", err)
+	}
+	return s.pushDeadline(ctx, client, *cfg, deadline)
+}
+
+func (s *CalDAVService) pushDeadline(ctx context.Context, client *caldav.Client, cfg CalDAVConfig, d *models.Deadline) error {
+	uid := deadlineUID(d.ID)
+
+	cal := ical.NewCalendar()
+	cal.Props.SetText(ical.PropProductID, calDAVProdID)
+	cal.Props.SetText(ical.PropVersion, "2.0")
+
+	todo := ical.NewComponent(ical.CompToDo)
+	todo.Props.SetText(ical.PropUID, uid)
+	todo.Props.SetText(ical.PropSummary, d.Title)
+	todo.Props.SetDateTime(ical.PropDateTimeStamp, time.Now().UTC())
+
+	if d.Description != nil {
+		todo.Props.SetText(ical.PropDescription, *d.Description)
+	}
+	if d.Notes != nil {
+		desc := ""
+		if d.Description != nil {
+			desc = *d.Description + "\n\n"
+		}
+		todo.Props.SetText(ical.PropDescription, desc+*d.Notes)
+	}
+
+	// Parse due_date (stored as string "YYYY-MM-DD")
+	if due, err := time.Parse("2006-01-02", d.DueDate); err == nil {
+		todo.Props.SetDate(ical.PropDue, due)
+	}
+
+	// Map status
+	switch d.Status {
+	case "completed":
+		todo.Props.SetText(ical.PropStatus, "COMPLETED")
+		if d.CompletedAt != nil {
+			todo.Props.SetDateTime(ical.PropCompleted, d.CompletedAt.UTC())
+		}
+	case "pending":
+		todo.Props.SetText(ical.PropStatus, "NEEDS-ACTION")
+	default:
+		todo.Props.SetText(ical.PropStatus, "IN-PROCESS")
+	}
+
+	cal.Children = append(cal.Children, todo)
+
+	path := calendarObjectPath(cfg.CalendarPath, uid)
+	obj, err := client.PutCalendarObject(ctx, path, cal)
+	if err != nil {
+		return fmt.Errorf("putting VTODO: %w", err)
+	}
+
+	// Update caldav_uid and etag in DB
+	return s.updateDeadlineCalDAV(d.ID, uid, obj.ETag)
+}
+
+// PushAppointment pushes a single appointment to CalDAV (called on create/update).
+func (s *CalDAVService) PushAppointment(ctx context.Context, tenantID uuid.UUID, appointment *models.Appointment) error {
+	cfg, err := s.LoadTenantConfig(tenantID)
+	if err != nil || !cfg.SyncEnabled {
+		return nil
+	}
+	client, err := newCalDAVClient(*cfg)
+	if err != nil {
+		return fmt.Errorf("creating CalDAV client: %w", err)
+	}
+	return s.pushAppointment(ctx, client, *cfg, appointment)
+}
+
+func (s *CalDAVService) pushAppointment(ctx context.Context, client *caldav.Client, cfg CalDAVConfig, a *models.Appointment) error {
+	uid := appointmentUID(a.ID)
+
+	cal := ical.NewCalendar()
+	cal.Props.SetText(ical.PropProductID, calDAVProdID)
+	cal.Props.SetText(ical.PropVersion, "2.0")
+
+	event := ical.NewEvent()
+	event.Props.SetText(ical.PropUID, uid)
+	event.Props.SetText(ical.PropSummary, a.Title)
+	event.Props.SetDateTime(ical.PropDateTimeStamp, time.Now().UTC())
+	event.Props.SetDateTime(ical.PropDateTimeStart, a.StartAt.UTC())
+
+	if a.EndAt != nil {
+		event.Props.SetDateTime(ical.PropDateTimeEnd, a.EndAt.UTC())
+	}
+	if a.Description != nil {
+		event.Props.SetText(ical.PropDescription, *a.Description)
+	}
+	if a.Location != nil {
+		event.Props.SetText(ical.PropLocation, *a.Location)
+	}
+
+	cal.Children = append(cal.Children, event.Component)
+
+	path := calendarObjectPath(cfg.CalendarPath, uid)
+	obj, err := client.PutCalendarObject(ctx, path, cal)
+	if err != nil {
+		return fmt.Errorf("putting VEVENT: %w", err)
+	}
+
+	return s.updateAppointmentCalDAV(a.ID, uid, obj.ETag)
+}
+
+// DeleteDeadlineCalDAV removes a deadline's VTODO from CalDAV.
+func (s *CalDAVService) DeleteDeadlineCalDAV(ctx context.Context, tenantID uuid.UUID, deadline *models.Deadline) error {
+	if deadline.CalDAVUID == nil || *deadline.CalDAVUID == "" {
+		return nil
+	}
+	cfg, err := s.LoadTenantConfig(tenantID)
+	if err != nil || !cfg.SyncEnabled {
+		return nil
+	}
+	client, err := newCalDAVClient(*cfg)
+	if err != nil {
+		return fmt.Errorf("creating CalDAV client: %w", err)
+	}
+	path := calendarObjectPath(cfg.CalendarPath, *deadline.CalDAVUID)
+	return client.RemoveAll(ctx, path)
+}
+
+// DeleteAppointmentCalDAV removes an appointment's VEVENT from CalDAV.
+func (s *CalDAVService) DeleteAppointmentCalDAV(ctx context.Context, tenantID uuid.UUID, appointment *models.Appointment) error {
+	if appointment.CalDAVUID == nil || *appointment.CalDAVUID == "" {
+		return nil
+	}
+	cfg, err := s.LoadTenantConfig(tenantID)
+	if err != nil || !cfg.SyncEnabled {
+		return nil
+	}
+	client, err := newCalDAVClient(*cfg)
+	if err != nil {
+		return fmt.Errorf("creating CalDAV client: %w", err)
+	}
+	path := calendarObjectPath(cfg.CalendarPath, *appointment.CalDAVUID)
+	return client.RemoveAll(ctx, path)
+}
+
+// --- Pull: CalDAV -> Local ---
+
+// pullAll fetches all calendar objects from CalDAV and reconciles with local DB.
+func (s *CalDAVService) pullAll(ctx context.Context, client *caldav.Client, tenantID uuid.UUID, cfg CalDAVConfig) (int, []string) {
+	var pulled int
+	var errs []string
+
+	query := &caldav.CalendarQuery{
+		CompFilter: caldav.CompFilter{
+			Name: ical.CompCalendar,
+		},
+	}
+
+	objects, err := client.QueryCalendar(ctx, cfg.CalendarPath, query)
+	if err != nil {
+		return 0, []string{fmt.Sprintf("querying calendar: %v", err)}
+	}
+
+	for _, obj := range objects {
+		if obj.Data == nil {
+			continue
+		}
+
+		for _, child := range obj.Data.Children {
+			switch child.Name {
+			case ical.CompToDo:
+				uid, _ := child.Props.Text(ical.PropUID)
+				if uid == "" || !isKanzlAIUID(uid, "deadline") {
+					continue
+				}
+				if err := s.reconcileDeadline(ctx, tenantID, child, obj.ETag); err != nil {
+					errs = append(errs, fmt.Sprintf("reconcile deadline %s: %v", uid, err))
+				} else {
+					pulled++
+				}
+			case ical.CompEvent:
+				uid, _ := child.Props.Text(ical.PropUID)
+				if uid == "" || !isKanzlAIUID(uid, "appointment") {
+					continue
+				}
+				if err := s.reconcileAppointment(ctx, tenantID, child, obj.ETag); err != nil {
+					errs = append(errs, fmt.Sprintf("reconcile appointment %s: %v", uid, err))
+				} else {
+					pulled++
+				}
+			}
+		}
+	}
+
+	return pulled, errs
+}
+
+// reconcileDeadline handles conflict resolution for a pulled VTODO.
+// KanzlAI wins for dates/status, CalDAV wins for notes/description.
+func (s *CalDAVService) reconcileDeadline(ctx context.Context, tenantID uuid.UUID, comp *ical.Component, remoteEtag string) error {
+	uid, _ := comp.Props.Text(ical.PropUID)
+	deadlineID := extractIDFromUID(uid, "deadline")
+	if deadlineID == uuid.Nil {
+		return fmt.Errorf("invalid UID: %s", uid)
+	}
+
+	// Load existing deadline
+	var d models.Deadline
+	err := s.db.Get(&d, `SELECT id, tenant_id, case_id, title, description, due_date, original_due_date,
+		warning_date, source, rule_id, status, completed_at,
+		caldav_uid, caldav_etag, notes, created_at, updated_at
+		FROM deadlines WHERE id = $1 AND tenant_id = $2`, deadlineID, tenantID)
+	if err != nil {
+		return fmt.Errorf("loading deadline: %w", err)
+	}
+
+	// Check if remote changed (etag mismatch)
+	if d.CalDAVEtag != nil && *d.CalDAVEtag == remoteEtag {
+		return nil // No change
+	}
+
+	// CalDAV wins for description/notes
+	description, _ := comp.Props.Text(ical.PropDescription)
+	hasConflict := false
+
+	if description != "" {
+		existingDesc := ""
+		if d.Description != nil {
+			existingDesc = *d.Description
+		}
+		existingNotes := ""
+		if d.Notes != nil {
+			existingNotes = *d.Notes
+		}
+		// CalDAV wins for notes/description
+		if description != existingDesc && description != existingNotes {
+			hasConflict = true
+			_, err = s.db.Exec(`UPDATE deadlines SET notes = $1, caldav_etag = $2, updated_at = NOW()
+				WHERE id = $3 AND tenant_id = $4`, description, remoteEtag, deadlineID, tenantID)
+			if err != nil {
+				return fmt.Errorf("updating deadline notes: %w", err)
+			}
+		}
+	}
+
+	if !hasConflict {
+		// Just update etag
+		_, err = s.db.Exec(`UPDATE deadlines SET caldav_etag = $1, updated_at = NOW()
+			WHERE id = $2 AND tenant_id = $3`, remoteEtag, deadlineID, tenantID)
+		if err != nil {
+			return fmt.Errorf("updating deadline etag: %w", err)
+		}
+	}
+
+	// Log conflict in case_events if detected
+	if hasConflict {
+		s.logConflictEvent(ctx, tenantID, d.CaseID, "deadline", deadlineID, "CalDAV description updated from remote")
+	}
+
+	return nil
+}
+
+// reconcileAppointment handles conflict resolution for a pulled VEVENT.
+func (s *CalDAVService) reconcileAppointment(ctx context.Context, tenantID uuid.UUID, comp *ical.Component, remoteEtag string) error {
+	uid, _ := comp.Props.Text(ical.PropUID)
+	appointmentID := extractIDFromUID(uid, "appointment")
+	if appointmentID == uuid.Nil {
+		return fmt.Errorf("invalid UID: %s", uid)
+	}
+
+	var a models.Appointment
+	err := s.db.GetContext(ctx, &a, `SELECT * FROM appointments WHERE id = $1 AND tenant_id = $2`, appointmentID, tenantID)
+	if err != nil {
+		return fmt.Errorf("loading appointment: %w", err)
+	}
+
+	if a.CalDAVEtag != nil && *a.CalDAVEtag == remoteEtag {
+		return nil
+	}
+
+	// CalDAV wins for description
+	description, _ := comp.Props.Text(ical.PropDescription)
+	location, _ := comp.Props.Text(ical.PropLocation)
+	hasConflict := false
+
+	updates := []string{"caldav_etag = $1", "updated_at = NOW()"}
+	args := []any{remoteEtag}
+	argN := 2
+
+	if description != "" {
+		existingDesc := ""
+		if a.Description != nil {
+			existingDesc = *a.Description
+		}
+		if description != existingDesc {
+			hasConflict = true
+			updates = append(updates, fmt.Sprintf("description = $%d", argN))
+			args = append(args, description)
+			argN++
+		}
+	}
+	if location != "" {
+		existingLoc := ""
+		if a.Location != nil {
+			existingLoc = *a.Location
+		}
+		if location != existingLoc {
+			hasConflict = true
+			updates = append(updates, fmt.Sprintf("location = $%d", argN))
+			args = append(args, location)
+			argN++
+		}
+	}
+
+	args = append(args, appointmentID, tenantID)
+	query := fmt.Sprintf("UPDATE appointments SET %s WHERE id = $%d AND tenant_id = $%d",
+		strings.Join(updates, ", "), argN, argN+1)
+
+	if _, err := s.db.ExecContext(ctx, query, args...); err != nil {
+		return fmt.Errorf("updating appointment: %w", err)
+	}
+
+	if hasConflict {
+		caseID := uuid.Nil
+		if a.CaseID != nil {
+			caseID = *a.CaseID
+		}
+		s.logConflictEvent(ctx, tenantID, caseID, "appointment", appointmentID, "CalDAV description/location updated from remote")
+	}
+
+	return nil
+}
+
+// --- DB helpers ---
+
+func (s *CalDAVService) loadDeadlines(tenantID uuid.UUID) ([]models.Deadline, error) {
+	var deadlines []models.Deadline
+	err := s.db.Select(&deadlines, `SELECT id, tenant_id, case_id, title, description, due_date,
+		original_due_date, warning_date, source, rule_id, status, completed_at,
+		caldav_uid, caldav_etag, notes, created_at, updated_at
+		FROM deadlines WHERE tenant_id = $1`, tenantID)
+	return deadlines, err
+}
+
+func (s *CalDAVService) loadAppointments(ctx context.Context, tenantID uuid.UUID) ([]models.Appointment, error) {
+	var appointments []models.Appointment
+	err := s.db.SelectContext(ctx, &appointments, "SELECT * FROM appointments WHERE tenant_id = $1", tenantID)
+	return appointments, err
+}
+
+func (s *CalDAVService) updateDeadlineCalDAV(id uuid.UUID, calDAVUID, etag string) error {
+	_, err := s.db.Exec(`UPDATE deadlines SET caldav_uid = $1, caldav_etag = $2, updated_at = NOW()
+		WHERE id = $3`, calDAVUID, etag, id)
+	return err
+}
+
+func (s *CalDAVService) updateAppointmentCalDAV(id uuid.UUID, calDAVUID, etag string) error {
+	_, err := s.db.Exec(`UPDATE appointments SET caldav_uid = $1, caldav_etag = $2, updated_at = NOW()
+		WHERE id = $3`, calDAVUID, etag, id)
+	return err
+}
+
+func (s *CalDAVService) logConflictEvent(ctx context.Context, tenantID, caseID uuid.UUID, objectType string, objectID uuid.UUID, msg string) {
+	if caseID == uuid.Nil {
+		return
+	}
+	metadata, _ := json.Marshal(map[string]string{
+		"object_type": objectType,
+		"object_id":   objectID.String(),
+		"source":      "caldav_sync",
+	})
+	_, err := s.db.ExecContext(ctx, `INSERT INTO case_events (id, tenant_id, case_id, event_type, title, description, metadata, created_at, updated_at)
+		VALUES ($1, $2, $3, 'caldav_conflict', $4, $5, $6, NOW(), NOW())`,
+		uuid.New(), tenantID, caseID, "CalDAV sync conflict", msg, metadata)
+	if err != nil {
+		slog.Error("CalDAV: failed to log conflict event", "error", err)
+	}
+}
+
+// --- UID helpers ---
+
+func deadlineUID(id uuid.UUID) string {
+	return fmt.Sprintf("kanzlai-deadline-%s@%s", id, calDAVDomain)
+}
+
+func appointmentUID(id uuid.UUID) string {
+	return fmt.Sprintf("kanzlai-appointment-%s@%s", id, calDAVDomain)
+}
+
+func isKanzlAIUID(uid, objectType string) bool {
+	return strings.HasPrefix(uid, "kanzlai-"+objectType+"-") && strings.HasSuffix(uid, "@"+calDAVDomain)
+}
+
+func extractIDFromUID(uid, objectType string) uuid.UUID {
+	prefix := "kanzlai-" + objectType + "-"
+	suffix := "@" + calDAVDomain
+	if !strings.HasPrefix(uid, prefix) || !strings.HasSuffix(uid, suffix) {
+		return uuid.Nil
+	}
+	idStr := uid[len(prefix) : len(uid)-len(suffix)]
+	id, err := uuid.Parse(idStr)
+	if err != nil {
+		return uuid.Nil
+	}
+	return id
+}
+
+func calendarObjectPath(calendarPath, uid string) string {
+	path := strings.TrimSuffix(calendarPath, "/")
+	return path + "/" + uid + ".ics"
+}

backend/internal/services/caldav_service_test.go

@@ -0,0 +1,124 @@
+package services
+
+import (
+	"testing"
+
+	"github.com/google/uuid"
+)
+
+func TestDeadlineUID(t *testing.T) {
+	id := uuid.MustParse("550e8400-e29b-41d4-a716-446655440000")
+	uid := deadlineUID(id)
+	want := "kanzlai-deadline-550e8400-e29b-41d4-a716-446655440000@kanzlai.msbls.de"
+	if uid != want {
+		t.Errorf("deadlineUID = %q, want %q", uid, want)
+	}
+}
+
+func TestAppointmentUID(t *testing.T) {
+	id := uuid.MustParse("550e8400-e29b-41d4-a716-446655440000")
+	uid := appointmentUID(id)
+	want := "kanzlai-appointment-550e8400-e29b-41d4-a716-446655440000@kanzlai.msbls.de"
+	if uid != want {
+		t.Errorf("appointmentUID = %q, want %q", uid, want)
+	}
+}
+
+func TestIsKanzlAIUID(t *testing.T) {
+	tests := []struct {
+		uid        string
+		objectType string
+		want       bool
+	}{
+		{"kanzlai-deadline-550e8400-e29b-41d4-a716-446655440000@kanzlai.msbls.de", "deadline", true},
+		{"kanzlai-appointment-550e8400-e29b-41d4-a716-446655440000@kanzlai.msbls.de", "appointment", true},
+		{"kanzlai-deadline-550e8400-e29b-41d4-a716-446655440000@kanzlai.msbls.de", "appointment", false},
+		{"random-uid@other.com", "deadline", false},
+		{"", "deadline", false},
+	}
+	for _, tt := range tests {
+		got := isKanzlAIUID(tt.uid, tt.objectType)
+		if got != tt.want {
+			t.Errorf("isKanzlAIUID(%q, %q) = %v, want %v", tt.uid, tt.objectType, got, tt.want)
+		}
+	}
+}
+
+func TestExtractIDFromUID(t *testing.T) {
+	id := uuid.MustParse("550e8400-e29b-41d4-a716-446655440000")
+
+	tests := []struct {
+		uid        string
+		objectType string
+		want       uuid.UUID
+	}{
+		{"kanzlai-deadline-550e8400-e29b-41d4-a716-446655440000@kanzlai.msbls.de", "deadline", id},
+		{"kanzlai-appointment-550e8400-e29b-41d4-a716-446655440000@kanzlai.msbls.de", "appointment", id},
+		{"invalid-uid", "deadline", uuid.Nil},
+		{"kanzlai-deadline-not-a-uuid@kanzlai.msbls.de", "deadline", uuid.Nil},
+	}
+	for _, tt := range tests {
+		got := extractIDFromUID(tt.uid, tt.objectType)
+		if got != tt.want {
+			t.Errorf("extractIDFromUID(%q, %q) = %v, want %v", tt.uid, tt.objectType, got, tt.want)
+		}
+	}
+}
+
+func TestCalendarObjectPath(t *testing.T) {
+	tests := []struct {
+		calendarPath string
+		uid          string
+		want         string
+	}{
+		{"/dav/calendars/user/cal", "kanzlai-deadline-abc@kanzlai.msbls.de", "/dav/calendars/user/cal/kanzlai-deadline-abc@kanzlai.msbls.de.ics"},
+		{"/dav/calendars/user/cal/", "kanzlai-deadline-abc@kanzlai.msbls.de", "/dav/calendars/user/cal/kanzlai-deadline-abc@kanzlai.msbls.de.ics"},
+	}
+	for _, tt := range tests {
+		got := calendarObjectPath(tt.calendarPath, tt.uid)
+		if got != tt.want {
+			t.Errorf("calendarObjectPath(%q, %q) = %q, want %q", tt.calendarPath, tt.uid, got, tt.want)
+		}
+	}
+}
+
+func TestParseCalDAVConfig(t *testing.T) {
+	settings := []byte(`{"caldav": {"url": "https://dav.example.com", "username": "user", "password": "pass", "calendar_path": "/cal", "sync_enabled": true, "sync_interval_minutes": 30}}`)
+	cfg, err := parseCalDAVConfig(settings)
+	if err != nil {
+		t.Fatalf("parseCalDAVConfig: %v", err)
+	}
+	if cfg.URL != "https://dav.example.com" {
+		t.Errorf("URL = %q, want %q", cfg.URL, "https://dav.example.com")
+	}
+	if cfg.Username != "user" {
+		t.Errorf("Username = %q, want %q", cfg.Username, "user")
+	}
+	if cfg.SyncIntervalMinutes != 30 {
+		t.Errorf("SyncIntervalMinutes = %d, want 30", cfg.SyncIntervalMinutes)
+	}
+	if !cfg.SyncEnabled {
+		t.Error("SyncEnabled = false, want true")
+	}
+}
+
+func TestParseCalDAVConfig_Empty(t *testing.T) {
+	cfg, err := parseCalDAVConfig(nil)
+	if err != nil {
+		t.Fatalf("parseCalDAVConfig(nil): %v", err)
+	}
+	if cfg.URL != "" {
+		t.Errorf("expected empty config, got URL=%q", cfg.URL)
+	}
+}
+
+func TestParseCalDAVConfig_NoCalDAV(t *testing.T) {
+	settings := []byte(`{"other_setting": true}`)
+	cfg, err := parseCalDAVConfig(settings)
+	if err != nil {
+		t.Fatalf("parseCalDAVConfig: %v", err)
+	}
+	if cfg.URL != "" {
+		t.Errorf("expected empty caldav config, got URL=%q", cfg.URL)
+	}
+}

backend/internal/services/dashboard_service.go

@@ -0,0 +1,151 @@
+package services
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/jmoiron/sqlx"
+)
+
+type DashboardService struct {
+	db *sqlx.DB
+}
+
+func NewDashboardService(db *sqlx.DB) *DashboardService {
+	return &DashboardService{db: db}
+}
+
+type DashboardData struct {
+	DeadlineSummary      DeadlineSummary       `json:"deadline_summary"`
+	CaseSummary          CaseSummary           `json:"case_summary"`
+	UpcomingDeadlines    []UpcomingDeadline    `json:"upcoming_deadlines"`
+	UpcomingAppointments []UpcomingAppointment `json:"upcoming_appointments"`
+	RecentActivity       []RecentActivity      `json:"recent_activity"`
+}
+
+type DeadlineSummary struct {
+	OverdueCount int `json:"overdue_count" db:"overdue_count"`
+	DueThisWeek  int `json:"due_this_week" db:"due_this_week"`
+	DueNextWeek  int `json:"due_next_week" db:"due_next_week"`
+	OKCount      int `json:"ok_count" db:"ok_count"`
+}
+
+type CaseSummary struct {
+	ActiveCount  int `json:"active_count" db:"active_count"`
+	NewThisMonth int `json:"new_this_month" db:"new_this_month"`
+	ClosedCount  int `json:"closed_count" db:"closed_count"`
+}
+
+type UpcomingDeadline struct {
+	ID         uuid.UUID `json:"id" db:"id"`
+	Title      string    `json:"title" db:"title"`
+	DueDate    string    `json:"due_date" db:"due_date"`
+	CaseNumber string    `json:"case_number" db:"case_number"`
+	CaseTitle  string    `json:"case_title" db:"case_title"`
+	Status     string    `json:"status" db:"status"`
+}
+
+type UpcomingAppointment struct {
+	ID         uuid.UUID  `json:"id" db:"id"`
+	Title      string     `json:"title" db:"title"`
+	StartAt    time.Time  `json:"start_at" db:"start_at"`
+	CaseNumber *string    `json:"case_number" db:"case_number"`
+	Location   *string    `json:"location" db:"location"`
+}
+
+type RecentActivity struct {
+	EventType  *string    `json:"event_type" db:"event_type"`
+	Title      string     `json:"title" db:"title"`
+	CaseNumber string     `json:"case_number" db:"case_number"`
+	EventDate  *time.Time `json:"event_date" db:"event_date"`
+}
+
+func (s *DashboardService) Get(ctx context.Context, tenantID uuid.UUID) (*DashboardData, error) {
+	now := time.Now()
+	today := now.Format("2006-01-02")
+	endOfWeek := now.AddDate(0, 0, 7-int(now.Weekday())).Format("2006-01-02")
+	endOfNextWeek := now.AddDate(0, 0, 14-int(now.Weekday())).Format("2006-01-02")
+	in7Days := now.AddDate(0, 0, 7).Format("2006-01-02")
+	startOfMonth := time.Date(now.Year(), now.Month(), 1, 0, 0, 0, 0, now.Location()).Format("2006-01-02")
+
+	data := &DashboardData{}
+
+	// Single query with CTEs for deadline + case summaries
+	summaryQuery := `
+		WITH deadline_stats AS (
+			SELECT
+				COUNT(*) FILTER (WHERE due_date < $2 AND status = 'pending') AS overdue_count,
+				COUNT(*) FILTER (WHERE due_date >= $2 AND due_date <= $3 AND status = 'pending') AS due_this_week,
+				COUNT(*) FILTER (WHERE due_date > $3 AND due_date <= $4 AND status = 'pending') AS due_next_week,
+				COUNT(*) FILTER (WHERE due_date > $4 AND status = 'pending') AS ok_count
+			FROM deadlines
+			WHERE tenant_id = $1
+		),
+		case_stats AS (
+			SELECT
+				COUNT(*) FILTER (WHERE status = 'active') AS active_count,
+				COUNT(*) FILTER (WHERE created_at >= $5::date AND status != 'archived') AS new_this_month,
+				COUNT(*) FILTER (WHERE status IN ('closed', 'archived')) AS closed_count
+			FROM cases
+			WHERE tenant_id = $1
+		)
+		SELECT
+			ds.overdue_count, ds.due_this_week, ds.due_next_week, ds.ok_count,
+			cs.active_count, cs.new_this_month, cs.closed_count
+		FROM deadline_stats ds, case_stats cs`
+
+	var summaryRow struct {
+		DeadlineSummary
+		CaseSummary
+	}
+	err := s.db.GetContext(ctx, &summaryRow, summaryQuery, tenantID, today, endOfWeek, endOfNextWeek, startOfMonth)
+	if err != nil {
+		return nil, fmt.Errorf("dashboard summary: %w", err)
+	}
+	data.DeadlineSummary = summaryRow.DeadlineSummary
+	data.CaseSummary = summaryRow.CaseSummary
+
+	// Upcoming deadlines (next 7 days)
+	deadlineQuery := `
+		SELECT d.id, d.title, d.due_date, c.case_number, c.title AS case_title, d.status
+		FROM deadlines d
+		JOIN cases c ON c.id = d.case_id AND c.tenant_id = d.tenant_id
+		WHERE d.tenant_id = $1 AND d.status = 'pending' AND d.due_date >= $2 AND d.due_date <= $3
+		ORDER BY d.due_date ASC`
+
+	data.UpcomingDeadlines = []UpcomingDeadline{}
+	if err := s.db.SelectContext(ctx, &data.UpcomingDeadlines, deadlineQuery, tenantID, today, in7Days); err != nil {
+		return nil, fmt.Errorf("dashboard upcoming deadlines: %w", err)
+	}
+
+	// Upcoming appointments (next 7 days)
+	appointmentQuery := `
+		SELECT a.id, a.title, a.start_at, c.case_number, a.location
+		FROM appointments a
+		LEFT JOIN cases c ON c.id = a.case_id AND c.tenant_id = a.tenant_id
+		WHERE a.tenant_id = $1 AND a.start_at >= $2::timestamp AND a.start_at < ($2::date + interval '7 days')
+		ORDER BY a.start_at ASC`
+
+	data.UpcomingAppointments = []UpcomingAppointment{}
+	if err := s.db.SelectContext(ctx, &data.UpcomingAppointments, appointmentQuery, tenantID, now); err != nil {
+		return nil, fmt.Errorf("dashboard upcoming appointments: %w", err)
+	}
+
+	// Recent activity (last 10 case events)
+	activityQuery := `
+		SELECT ce.event_type, ce.title, c.case_number, ce.event_date
+		FROM case_events ce
+		JOIN cases c ON c.id = ce.case_id AND c.tenant_id = ce.tenant_id
+		WHERE ce.tenant_id = $1
+		ORDER BY COALESCE(ce.event_date, ce.created_at) DESC
+		LIMIT 10`
+
+	data.RecentActivity = []RecentActivity{}
+	if err := s.db.SelectContext(ctx, &data.RecentActivity, activityQuery, tenantID); err != nil {
+		return nil, fmt.Errorf("dashboard recent activity: %w", err)
+	}
+
+	return data, nil
+}

backend/internal/services/dashboard_service_test.go

@@ -0,0 +1,33 @@
+package services
+
+import (
+	"testing"
+	"time"
+)
+
+func TestDashboardDateCalculations(t *testing.T) {
+	// Verify the date range logic used in Get()
+	now := time.Date(2026, 3, 25, 14, 0, 0, 0, time.UTC) // Wednesday
+
+	today := now.Format("2006-01-02")
+	endOfWeek := now.AddDate(0, 0, 7-int(now.Weekday())).Format("2006-01-02")
+	endOfNextWeek := now.AddDate(0, 0, 14-int(now.Weekday())).Format("2006-01-02")
+	in7Days := now.AddDate(0, 0, 7).Format("2006-01-02")
+	startOfMonth := time.Date(now.Year(), now.Month(), 1, 0, 0, 0, 0, now.Location()).Format("2006-01-02")
+
+	if today != "2026-03-25" {
+		t.Errorf("today = %s, want 2026-03-25", today)
+	}
+	if endOfWeek != "2026-03-29" { // Sunday
+		t.Errorf("endOfWeek = %s, want 2026-03-29", endOfWeek)
+	}
+	if endOfNextWeek != "2026-04-05" {
+		t.Errorf("endOfNextWeek = %s, want 2026-04-05", endOfNextWeek)
+	}
+	if in7Days != "2026-04-01" {
+		t.Errorf("in7Days = %s, want 2026-04-01", in7Days)
+	}
+	if startOfMonth != "2026-03-01" {
+		t.Errorf("startOfMonth = %s, want 2026-03-01", startOfMonth)
+	}
+}

backend/internal/services/deadline_service.go

@@ -21,6 +21,23 @@ func NewDeadlineService(db *sqlx.DB) *DeadlineService {
 	return &DeadlineService{db: db}
 }
 
+// ListAll returns all deadlines for a tenant, ordered by due_date
+func (s *DeadlineService) ListAll(tenantID uuid.UUID) ([]models.Deadline, error) {
+	query := `SELECT id, tenant_id, case_id, title, description, due_date, original_due_date,
+	                 warning_date, source, rule_id, status, completed_at,
+	                 caldav_uid, caldav_etag, notes, created_at, updated_at
+	          FROM deadlines
+	          WHERE tenant_id = $1
+	          ORDER BY due_date ASC`
+
+	var deadlines []models.Deadline
+	err := s.db.Select(&deadlines, query, tenantID)
+	if err != nil {
+		return nil, fmt.Errorf("listing all deadlines: %w", err)
+	}
+	return deadlines, nil
+}
+
 // ListForCase returns all deadlines for a case, scoped to tenant
 func (s *DeadlineService) ListForCase(tenantID, caseID uuid.UUID) ([]models.Deadline, error) {
 	query := `SELECT id, tenant_id, case_id, title, description, due_date, original_due_date,

backend/internal/services/document_service.go

@@ -0,0 +1,163 @@
+package services
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"io"
+	"time"
+
+	"mgit.msbls.de/m/KanzlAI-mGMT/internal/models"
+
+	"github.com/google/uuid"
+	"github.com/jmoiron/sqlx"
+)
+
+const documentBucket = "kanzlai-documents"
+
+type DocumentService struct {
+	db      *sqlx.DB
+	storage *StorageClient
+}
+
+func NewDocumentService(db *sqlx.DB, storage *StorageClient) *DocumentService {
+	return &DocumentService{db: db, storage: storage}
+}
+
+type CreateDocumentInput struct {
+	Title       string `json:"title"`
+	DocType     string `json:"doc_type"`
+	Filename    string
+	ContentType string
+	Size        int
+	Data        io.Reader
+}
+
+func (s *DocumentService) ListByCase(ctx context.Context, tenantID, caseID uuid.UUID) ([]models.Document, error) {
+	var docs []models.Document
+	err := s.db.SelectContext(ctx, &docs,
+		"SELECT * FROM documents WHERE tenant_id = $1 AND case_id = $2 ORDER BY created_at DESC",
+		tenantID, caseID)
+	if err != nil {
+		return nil, fmt.Errorf("listing documents: %w", err)
+	}
+	return docs, nil
+}
+
+func (s *DocumentService) GetByID(ctx context.Context, tenantID, docID uuid.UUID) (*models.Document, error) {
+	var doc models.Document
+	err := s.db.GetContext(ctx, &doc,
+		"SELECT * FROM documents WHERE id = $1 AND tenant_id = $2", docID, tenantID)
+	if err != nil {
+		if err == sql.ErrNoRows {
+			return nil, nil
+		}
+		return nil, fmt.Errorf("getting document: %w", err)
+	}
+	return &doc, nil
+}
+
+func (s *DocumentService) Create(ctx context.Context, tenantID, caseID, userID uuid.UUID, input CreateDocumentInput) (*models.Document, error) {
+	// Verify case belongs to tenant
+	var caseExists int
+	if err := s.db.GetContext(ctx, &caseExists,
+		"SELECT COUNT(*) FROM cases WHERE id = $1 AND tenant_id = $2",
+		caseID, tenantID); err != nil {
+		return nil, fmt.Errorf("verifying case: %w", err)
+	}
+	if caseExists == 0 {
+		return nil, fmt.Errorf("case not found")
+	}
+
+	id := uuid.New()
+	storagePath := fmt.Sprintf("%s/%s/%s_%s", tenantID, caseID, id, input.Filename)
+
+	// Upload to Supabase Storage
+	if err := s.storage.Upload(ctx, documentBucket, storagePath, input.ContentType, input.Data); err != nil {
+		return nil, fmt.Errorf("uploading file: %w", err)
+	}
+
+	// Insert metadata record
+	now := time.Now()
+	_, err := s.db.ExecContext(ctx,
+		`INSERT INTO documents (id, tenant_id, case_id, title, doc_type, file_path, file_size, mime_type, uploaded_by, created_at, updated_at)
+		 VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $10)`,
+		id, tenantID, caseID, input.Title, nilIfEmpty(input.DocType), storagePath, input.Size, input.ContentType, userID, now)
+	if err != nil {
+		// Best effort: clean up uploaded file
+		_ = s.storage.Delete(ctx, documentBucket, []string{storagePath})
+		return nil, fmt.Errorf("inserting document record: %w", err)
+	}
+
+	// Log case event
+	createEvent(ctx, s.db, tenantID, caseID, userID, "document_uploaded",
+		fmt.Sprintf("Document uploaded: %s", input.Title), nil)
+
+	var doc models.Document
+	if err := s.db.GetContext(ctx, &doc, "SELECT * FROM documents WHERE id = $1", id); err != nil {
+		return nil, fmt.Errorf("fetching created document: %w", err)
+	}
+	return &doc, nil
+}
+
+func (s *DocumentService) Download(ctx context.Context, tenantID, docID uuid.UUID) (io.ReadCloser, string, string, error) {
+	doc, err := s.GetByID(ctx, tenantID, docID)
+	if err != nil {
+		return nil, "", "", err
+	}
+	if doc == nil {
+		return nil, "", "", fmt.Errorf("document not found")
+	}
+	if doc.FilePath == nil {
+		return nil, "", "", fmt.Errorf("document has no file")
+	}
+
+	body, contentType, err := s.storage.Download(ctx, documentBucket, *doc.FilePath)
+	if err != nil {
+		return nil, "", "", fmt.Errorf("downloading file: %w", err)
+	}
+
+	// Use stored mime_type if available, fall back to storage response
+	if doc.MimeType != nil && *doc.MimeType != "" {
+		contentType = *doc.MimeType
+	}
+
+	return body, contentType, doc.Title, nil
+}
+
+func (s *DocumentService) Delete(ctx context.Context, tenantID, docID, userID uuid.UUID) error {
+	doc, err := s.GetByID(ctx, tenantID, docID)
+	if err != nil {
+		return err
+	}
+	if doc == nil {
+		return sql.ErrNoRows
+	}
+
+	// Delete from storage
+	if doc.FilePath != nil {
+		if err := s.storage.Delete(ctx, documentBucket, []string{*doc.FilePath}); err != nil {
+			return fmt.Errorf("deleting file from storage: %w", err)
+		}
+	}
+
+	// Delete database record
+	_, err = s.db.ExecContext(ctx,
+		"DELETE FROM documents WHERE id = $1 AND tenant_id = $2", docID, tenantID)
+	if err != nil {
+		return fmt.Errorf("deleting document record: %w", err)
+	}
+
+	// Log case event
+	createEvent(ctx, s.db, tenantID, doc.CaseID, userID, "document_deleted",
+		fmt.Sprintf("Document deleted: %s", doc.Title), nil)
+
+	return nil
+}
+
+func nilIfEmpty(s string) *string {
+	if s == "" {
+		return nil
+	}
+	return &s
+}

backend/internal/services/storage.go

@@ -0,0 +1,112 @@
+package services
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+)
+
+// StorageClient interacts with Supabase Storage via REST API.
+type StorageClient struct {
+	baseURL    string
+	serviceKey string
+	httpClient *http.Client
+}
+
+func NewStorageClient(supabaseURL, serviceKey string) *StorageClient {
+	return &StorageClient{
+		baseURL:    supabaseURL,
+		serviceKey: serviceKey,
+		httpClient: &http.Client{},
+	}
+}
+
+// Upload stores a file in the given bucket at the specified path.
+func (s *StorageClient) Upload(ctx context.Context, bucket, path, contentType string, data io.Reader) error {
+	url := fmt.Sprintf("%s/storage/v1/object/%s/%s", s.baseURL, bucket, path)
+
+	req, err := http.NewRequestWithContext(ctx, "POST", url, data)
+	if err != nil {
+		return fmt.Errorf("creating upload request: %w", err)
+	}
+
+	req.Header.Set("Authorization", "Bearer "+s.serviceKey)
+	req.Header.Set("Content-Type", contentType)
+	req.Header.Set("x-upsert", "true")
+
+	resp, err := s.httpClient.Do(req)
+	if err != nil {
+		return fmt.Errorf("uploading to storage: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusCreated {
+		body, _ := io.ReadAll(resp.Body)
+		return fmt.Errorf("storage upload failed (status %d): %s", resp.StatusCode, string(body))
+	}
+
+	return nil
+}
+
+// Download retrieves a file from storage. Caller must close the returned ReadCloser.
+func (s *StorageClient) Download(ctx context.Context, bucket, path string) (io.ReadCloser, string, error) {
+	url := fmt.Sprintf("%s/storage/v1/object/%s/%s", s.baseURL, bucket, path)
+
+	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
+	if err != nil {
+		return nil, "", fmt.Errorf("creating download request: %w", err)
+	}
+
+	req.Header.Set("Authorization", "Bearer "+s.serviceKey)
+
+	resp, err := s.httpClient.Do(req)
+	if err != nil {
+		return nil, "", fmt.Errorf("downloading from storage: %w", err)
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		resp.Body.Close()
+		if resp.StatusCode == http.StatusNotFound {
+			return nil, "", fmt.Errorf("file not found in storage")
+		}
+		body, _ := io.ReadAll(resp.Body)
+		return nil, "", fmt.Errorf("storage download failed (status %d): %s", resp.StatusCode, string(body))
+	}
+
+	ct := resp.Header.Get("Content-Type")
+	return resp.Body, ct, nil
+}
+
+// Delete removes files from storage by their paths.
+func (s *StorageClient) Delete(ctx context.Context, bucket string, paths []string) error {
+	url := fmt.Sprintf("%s/storage/v1/object/%s", s.baseURL, bucket)
+
+	body, err := json.Marshal(map[string][]string{"prefixes": paths})
+	if err != nil {
+		return fmt.Errorf("marshaling delete request: %w", err)
+	}
+
+	req, err := http.NewRequestWithContext(ctx, "DELETE", url, bytes.NewReader(body))
+	if err != nil {
+		return fmt.Errorf("creating delete request: %w", err)
+	}
+
+	req.Header.Set("Authorization", "Bearer "+s.serviceKey)
+	req.Header.Set("Content-Type", "application/json")
+
+	resp, err := s.httpClient.Do(req)
+	if err != nil {
+		return fmt.Errorf("deleting from storage: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusNoContent {
+		respBody, _ := io.ReadAll(resp.Body)
+		return fmt.Errorf("storage delete failed (status %d): %s", resp.StatusCode, string(respBody))
+	}
+
+	return nil
+}

backend/internal/services/tenant_service.go

@@ -3,6 +3,7 @@ package services
 import (
 	"context"
 	"database/sql"
+	"encoding/json"
 	"fmt"
 
 	"github.com/google/uuid"
@@ -173,6 +174,21 @@ func (s *TenantService) InviteByEmail(ctx context.Context, tenantID uuid.UUID, e
 	return &ut, nil
 }
 
+// UpdateSettings merges new settings into the tenant's existing settings JSONB.
+func (s *TenantService) UpdateSettings(ctx context.Context, tenantID uuid.UUID, settings json.RawMessage) (*models.Tenant, error) {
+	var tenant models.Tenant
+	err := s.db.QueryRowxContext(ctx,
+		`UPDATE tenants SET settings = COALESCE(settings, '{}'::jsonb) || $1::jsonb, updated_at = NOW()
+		 WHERE id = $2
+		 RETURNING id, name, slug, settings, created_at, updated_at`,
+		settings, tenantID,
+	).StructScan(&tenant)
+	if err != nil {
+		return nil, fmt.Errorf("update settings: %w", err)
+	}
+	return &tenant, nil
+}
+
 // RemoveMember removes a user from a tenant. Cannot remove the last owner.
 func (s *TenantService) RemoveMember(ctx context.Context, tenantID, userID uuid.UUID) error {
 	// Check if the user being removed is an owner

backend/seed/demo_data.sql

@@ -0,0 +1,167 @@
+-- KanzlAI Demo Data
+-- Creates 1 test tenant, 5 cases with deadlines and appointments
+-- Run with: psql $DATABASE_URL -f demo_data.sql
+
+SET search_path TO kanzlai, public;
+
+-- Demo tenant
+INSERT INTO tenants (id, name, slug, settings) VALUES
+  ('a0000000-0000-0000-0000-000000000001', 'Kanzlei Siebels & Partner', 'siebels-partner', '{}')
+ON CONFLICT (id) DO NOTHING;
+
+-- Link both users to the demo tenant
+INSERT INTO user_tenants (user_id, tenant_id, role) VALUES
+  ('1da9374d-a8a6-49fc-a2ec-5ddfa91d522d', 'a0000000-0000-0000-0000-000000000001', 'owner'),
+  ('ac6c9501-3757-4a6d-8b97-2cff4288382b', 'a0000000-0000-0000-0000-000000000001', 'member')
+ON CONFLICT DO NOTHING;
+
+-- ============================================================
+-- Case 1: Patentverletzung (patent infringement) — active
+-- ============================================================
+INSERT INTO cases (id, tenant_id, case_number, title, case_type, court, court_ref, status) VALUES
+  ('c0000000-0000-0000-0000-000000000001',
+   'a0000000-0000-0000-0000-000000000001',
+   '2026/001', 'TechCorp GmbH ./. InnovatAG — Patentverletzung EP 1234567',
+   'patent', 'UPC München (Lokalkammer)', 'UPC_CFI-123/2026',
+   'active');
+
+INSERT INTO parties (id, tenant_id, case_id, name, role, representative) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'TechCorp GmbH', 'claimant', 'RA Dr. Siebels'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'InnovatAG', 'defendant', 'RA Müller');
+
+INSERT INTO deadlines (id, tenant_id, case_id, title, due_date, warning_date, status, source) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'Klageerwiderung einreichen', CURRENT_DATE + INTERVAL '3 days', CURRENT_DATE + INTERVAL '1 day', 'pending', 'manual'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'Beweisangebote nachreichen', CURRENT_DATE + INTERVAL '14 days', CURRENT_DATE + INTERVAL '10 days', 'pending', 'manual'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'Schriftsatz Anspruch 3', CURRENT_DATE - INTERVAL '2 days', CURRENT_DATE - INTERVAL '5 days', 'pending', 'manual');
+
+INSERT INTO appointments (id, tenant_id, case_id, title, start_at, end_at, location, appointment_type) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'Mündliche Verhandlung', CURRENT_DATE + INTERVAL '21 days' + TIME '10:00', CURRENT_DATE + INTERVAL '21 days' + TIME '12:00',
+   'UPC München, Saal 4', 'hearing');
+
+-- ============================================================
+-- Case 2: Markenrecht (trademark) — active
+-- ============================================================
+INSERT INTO cases (id, tenant_id, case_number, title, case_type, court, court_ref, status) VALUES
+  ('c0000000-0000-0000-0000-000000000002',
+   'a0000000-0000-0000-0000-000000000001',
+   '2026/002', 'BrandHouse ./. CopyShop UG — Markenverletzung DE 30201234',
+   'trademark', 'LG Hamburg', '315 O 78/26',
+   'active');
+
+INSERT INTO parties (id, tenant_id, case_id, name, role, representative) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000002',
+   'BrandHouse SE', 'claimant', 'RA Dr. Siebels'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000002',
+   'CopyShop UG', 'defendant', 'RA Weber');
+
+INSERT INTO deadlines (id, tenant_id, case_id, title, due_date, warning_date, status, source) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000002',
+   'Antrag einstweilige Verfügung', CURRENT_DATE + INTERVAL '5 days', CURRENT_DATE + INTERVAL '2 days', 'pending', 'manual'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000002',
+   'Abmahnung Fristablauf', CURRENT_DATE + INTERVAL '30 days', CURRENT_DATE + INTERVAL '25 days', 'pending', 'manual');
+
+INSERT INTO appointments (id, tenant_id, case_id, title, start_at, end_at, location, appointment_type) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000002',
+   'Mandantenbesprechung BrandHouse', CURRENT_DATE + INTERVAL '2 days' + TIME '14:00', CURRENT_DATE + INTERVAL '2 days' + TIME '15:30',
+   'Kanzlei, Besprechungsraum 1', 'consultation');
+
+-- ============================================================
+-- Case 3: Arbeitsgericht (labor law) — active
+-- ============================================================
+INSERT INTO cases (id, tenant_id, case_number, title, case_type, court, court_ref, status) VALUES
+  ('c0000000-0000-0000-0000-000000000003',
+   'a0000000-0000-0000-0000-000000000001',
+   '2026/003', 'Schmidt ./. AutoWerk Bayern GmbH — Kündigungsschutz',
+   'labor', 'ArbG München', '12 Ca 456/26',
+   'active');
+
+INSERT INTO parties (id, tenant_id, case_id, name, role, representative) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000003',
+   'Klaus Schmidt', 'claimant', 'RA Dr. Siebels'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000003',
+   'AutoWerk Bayern GmbH', 'defendant', 'RA Fischer');
+
+INSERT INTO deadlines (id, tenant_id, case_id, title, due_date, warning_date, status, source) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000003',
+   'Kündigungsschutzklage einreichen (3-Wochen-Frist)', CURRENT_DATE + INTERVAL '7 days', CURRENT_DATE + INTERVAL '4 days', 'pending', 'manual'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000003',
+   'Stellungnahme Arbeitgeber', CURRENT_DATE + INTERVAL '28 days', CURRENT_DATE + INTERVAL '21 days', 'pending', 'manual');
+
+INSERT INTO appointments (id, tenant_id, case_id, title, start_at, end_at, location, appointment_type) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000003',
+   'Güteverhandlung', CURRENT_DATE + INTERVAL '35 days' + TIME '09:00', CURRENT_DATE + INTERVAL '35 days' + TIME '10:00',
+   'ArbG München, Saal 12', 'hearing');
+
+-- ============================================================
+-- Case 4: Mietrecht (tenancy) — active
+-- ============================================================
+INSERT INTO cases (id, tenant_id, case_number, title, case_type, court, court_ref, status) VALUES
+  ('c0000000-0000-0000-0000-000000000004',
+   'a0000000-0000-0000-0000-000000000001',
+   '2026/004', 'Hausverwaltung Zentral ./. Meier — Mietrückstand',
+   'civil', 'AG München', '432 C 1234/26',
+   'active');
+
+INSERT INTO parties (id, tenant_id, case_id, name, role, representative) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000004',
+   'Hausverwaltung Zentral GmbH', 'claimant', 'RA Dr. Siebels'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000004',
+   'Thomas Meier', 'defendant', NULL);
+
+INSERT INTO deadlines (id, tenant_id, case_id, title, due_date, warning_date, status, source) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000004',
+   'Mahnbescheid beantragen', CURRENT_DATE + INTERVAL '10 days', CURRENT_DATE + INTERVAL '7 days', 'pending', 'manual'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000004',
+   'Räumungsfrist prüfen', CURRENT_DATE + INTERVAL '60 days', CURRENT_DATE + INTERVAL '50 days', 'pending', 'manual');
+
+INSERT INTO appointments (id, tenant_id, case_id, title, start_at, end_at, location, appointment_type) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000004',
+   'Besprechung Hausverwaltung', CURRENT_DATE + INTERVAL '4 days' + TIME '11:00', CURRENT_DATE + INTERVAL '4 days' + TIME '12:00',
+   'Kanzlei, Besprechungsraum 2', 'meeting');
+
+-- ============================================================
+-- Case 5: Erbrecht (inheritance) — closed
+-- ============================================================
+INSERT INTO cases (id, tenant_id, case_number, title, case_type, court, court_ref, status) VALUES
+  ('c0000000-0000-0000-0000-000000000005',
+   'a0000000-0000-0000-0000-000000000001',
+   '2025/042', 'Nachlass Wagner — Erbauseinandersetzung',
+   'civil', 'AG Starnberg', '3 VI 891/25',
+   'closed');
+
+INSERT INTO parties (id, tenant_id, case_id, name, role, representative) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000005',
+   'Maria Wagner', 'claimant', 'RA Dr. Siebels'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000005',
+   'Peter Wagner', 'defendant', 'RA Braun');
+
+INSERT INTO deadlines (id, tenant_id, case_id, title, due_date, warning_date, status, source, completed_at) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000005',
+   'Erbscheinsantrag einreichen', CURRENT_DATE - INTERVAL '30 days', CURRENT_DATE - INTERVAL '37 days', 'completed', 'manual', CURRENT_DATE - INTERVAL '32 days');
+
+-- ============================================================
+-- Case events for realistic activity feed
+-- ============================================================
+INSERT INTO case_events (id, tenant_id, case_id, event_type, title, description, created_at, updated_at) VALUES
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'case_created', 'Akte angelegt', 'Patentverletzungsklage TechCorp ./. InnovatAG eröffnet', NOW() - INTERVAL '10 days', NOW() - INTERVAL '10 days'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'party_added', 'Partei hinzugefügt', 'TechCorp GmbH als Kläger eingetragen', NOW() - INTERVAL '10 days', NOW() - INTERVAL '10 days'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000002',
+   'case_created', 'Akte angelegt', 'Markenrechtsstreit BrandHouse ./. CopyShop eröffnet', NOW() - INTERVAL '7 days', NOW() - INTERVAL '7 days'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000003',
+   'case_created', 'Akte angelegt', 'Kündigungsschutzklage Schmidt eröffnet', NOW() - INTERVAL '5 days', NOW() - INTERVAL '5 days'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000004',
+   'case_created', 'Akte angelegt', 'Mietrückstand Hausverwaltung ./. Meier eröffnet', NOW() - INTERVAL '3 days', NOW() - INTERVAL '3 days'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000001',
+   'status_changed', 'Fristablauf überschritten', 'Schriftsatz Anspruch 3 ist überfällig', NOW() - INTERVAL '1 day', NOW() - INTERVAL '1 day'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000005',
+   'case_created', 'Akte angelegt', 'Erbauseinandersetzung Wagner eröffnet', NOW() - INTERVAL '60 days', NOW() - INTERVAL '60 days'),
+  (gen_random_uuid(), 'a0000000-0000-0000-0000-000000000001', 'c0000000-0000-0000-0000-000000000005',
+   'status_changed', 'Akte geschlossen', 'Erbscheinsverfahren abgeschlossen', NOW() - INTERVAL '20 days', NOW() - INTERVAL '20 days');

docker-compose.yml

@@ -6,6 +6,12 @@ services:
       - "8080"
     environment:
       - PORT=8080
+      - DATABASE_URL=${DATABASE_URL}
+      - SUPABASE_URL=${SUPABASE_URL}
+      - SUPABASE_ANON_KEY=${SUPABASE_ANON_KEY}
+      - SUPABASE_SERVICE_KEY=${SUPABASE_SERVICE_KEY}
+      - SUPABASE_JWT_SECRET=${SUPABASE_JWT_SECRET}
+      - ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY}
     healthcheck:
       test: ["CMD", "wget", "--spider", "-q", "http://localhost:8080/health"]
       interval: 30s
@@ -16,6 +22,9 @@ services:
   frontend:
     build:
       context: ./frontend
+      args:
+        NEXT_PUBLIC_SUPABASE_URL: ${SUPABASE_URL}
+        NEXT_PUBLIC_SUPABASE_ANON_KEY: ${SUPABASE_ANON_KEY}
     expose:
       - "3000"
     depends_on:
@@ -23,6 +32,8 @@ services:
         condition: service_healthy
     environment:
       - API_URL=http://backend:8080
+      - NEXT_PUBLIC_SUPABASE_URL=${SUPABASE_URL}
+      - NEXT_PUBLIC_SUPABASE_ANON_KEY=${SUPABASE_ANON_KEY}
     healthcheck:
       test: ["CMD", "node", "-e", "fetch('http://localhost:3000').then(r=>{if(!r.ok)throw r.status;process.exit(0)}).catch(()=>process.exit(1))"]
       interval: 30s

frontend/Dockerfile

@@ -10,6 +10,10 @@ WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 ENV API_URL=http://backend:8080
+ARG NEXT_PUBLIC_SUPABASE_URL
+ARG NEXT_PUBLIC_SUPABASE_ANON_KEY
+ENV NEXT_PUBLIC_SUPABASE_URL=$NEXT_PUBLIC_SUPABASE_URL
+ENV NEXT_PUBLIC_SUPABASE_ANON_KEY=$NEXT_PUBLIC_SUPABASE_ANON_KEY
 RUN mkdir -p public
 RUN bun run build
 

frontend/bun.lock

@@ -13,30 +13,103 @@
         "next": "15.5.14",
         "react": "19.1.0",
         "react-dom": "19.1.0",
+        "react-dropzone": "^15.0.0",
         "sonner": "^2.0.7",
       },
       "devDependencies": {
         "@eslint/eslintrc": "^3",
         "@tailwindcss/postcss": "^4",
+        "@testing-library/jest-dom": "^6.9.1",
+        "@testing-library/react": "^16.3.2",
+        "@testing-library/user-event": "^14.6.1",
         "@types/node": "^20",
         "@types/react": "^19",
         "@types/react-dom": "^19",
         "eslint": "^9",
         "eslint-config-next": "15.5.14",
+        "jsdom": "24.1.3",
+        "msw": "^2.12.14",
         "tailwindcss": "^4",
         "typescript": "^5",
+        "vitest": "2.1.8",
       },
     },
   },
   "packages": {
+    "@adobe/css-tools": ["@adobe/css-tools@4.4.4", "", {}, "sha512-Elp+iwUx5rN5+Y8xLt5/GRoG20WGoDCQ/1Fb+1LiGtvwbDavuSk0jhD/eZdckHAuzcDzccnkv+rEjyWfRx18gg=="],
+
     "@alloc/quick-lru": ["@alloc/quick-lru@5.2.0", "", {}, "sha512-UrcABB+4bUrFABwbluTIBErXwvbsU/V7TZWfmbgJfbkwiBuziS9gxdODUyuiecfdGQ85jglMW6juS3+z5TsKLw=="],
 
+    "@asamuzakjp/css-color": ["@asamuzakjp/css-color@3.2.0", "", { "dependencies": { "@csstools/css-calc": "^2.1.3", "@csstools/css-color-parser": "^3.0.9", "@csstools/css-parser-algorithms": "^3.0.4", "@csstools/css-tokenizer": "^3.0.3", "lru-cache": "^10.4.3" } }, "sha512-K1A6z8tS3XsmCMM86xoWdn7Fkdn9m6RSVtocUrJYIwZnFVkng/PvkEoWtOWmP+Scc6saYWHWZYbndEEXxl24jw=="],
+
+    "@babel/code-frame": ["@babel/code-frame@7.29.0", "", { "dependencies": { "@babel/helper-validator-identifier": "^7.28.5", "js-tokens": "^4.0.0", "picocolors": "^1.1.1" } }, "sha512-9NhCeYjq9+3uxgdtp20LSiJXJvN0FeCtNGpJxuMFZ1Kv3cWUNb6DOhJwUvcVCzKGR66cw4njwM6hrJLqgOwbcw=="],
+
+    "@babel/helper-validator-identifier": ["@babel/helper-validator-identifier@7.28.5", "", {}, "sha512-qSs4ifwzKJSV39ucNjsvc6WVHs6b7S03sOh2OcHF9UHfVPqWWALUsNUVzhSBiItjRZoLHx7nIarVjqKVusUZ1Q=="],
+
+    "@babel/runtime": ["@babel/runtime@7.29.2", "", {}, "sha512-JiDShH45zKHWyGe4ZNVRrCjBz8Nh9TMmZG1kh4QTK8hCBTWBi8Da+i7s1fJw7/lYpM4ccepSNfqzZ/QvABBi5g=="],
+
+    "@csstools/color-helpers": ["@csstools/color-helpers@5.1.0", "", {}, "sha512-S11EXWJyy0Mz5SYvRmY8nJYTFFd1LCNV+7cXyAgQtOOuzb4EsgfqDufL+9esx72/eLhsRdGZwaldu/h+E4t4BA=="],
+
+    "@csstools/css-calc": ["@csstools/css-calc@2.1.4", "", { "peerDependencies": { "@csstools/css-parser-algorithms": "^3.0.5", "@csstools/css-tokenizer": "^3.0.4" } }, "sha512-3N8oaj+0juUw/1H3YwmDDJXCgTB1gKU6Hc/bB502u9zR0q2vd786XJH9QfrKIEgFlZmhZiq6epXl4rHqhzsIgQ=="],
+
+    "@csstools/css-color-parser": ["@csstools/css-color-parser@3.1.0", "", { "dependencies": { "@csstools/color-helpers": "^5.1.0", "@csstools/css-calc": "^2.1.4" }, "peerDependencies": { "@csstools/css-parser-algorithms": "^3.0.5", "@csstools/css-tokenizer": "^3.0.4" } }, "sha512-nbtKwh3a6xNVIp/VRuXV64yTKnb1IjTAEEh3irzS+HkKjAOYLTGNb9pmVNntZ8iVBHcWDA2Dof0QtPgFI1BaTA=="],
+
+    "@csstools/css-parser-algorithms": ["@csstools/css-parser-algorithms@3.0.5", "", { "peerDependencies": { "@csstools/css-tokenizer": "^3.0.4" } }, "sha512-DaDeUkXZKjdGhgYaHNJTV9pV7Y9B3b644jCLs9Upc3VeNGg6LWARAT6O+Q+/COo+2gg/bM5rhpMAtf70WqfBdQ=="],
+
+    "@csstools/css-tokenizer": ["@csstools/css-tokenizer@3.0.4", "", {}, "sha512-Vd/9EVDiu6PPJt9yAh6roZP6El1xHrdvIVGjyBsHR0RYwNHgL7FJPyIIW4fANJNG6FtyZfvlRPpFI4ZM/lubvw=="],
+
     "@emnapi/core": ["@emnapi/core@1.9.1", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.0", "tslib": "^2.4.0" } }, "sha512-mukuNALVsoix/w1BJwFzwXBN/dHeejQtuVzcDsfOEsdpCumXb/E9j8w11h5S54tT1xhifGfbbSm/ICrObRb3KA=="],
 
     "@emnapi/runtime": ["@emnapi/runtime@1.9.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-VYi5+ZVLhpgK4hQ0TAjiQiZ6ol0oe4mBx7mVv7IflsiEp0OWoVsp/+f9Vc1hOhE0TtkORVrI1GvzyreqpgWtkA=="],
 
     "@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.0", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-N10dEJNSsUx41Z6pZsXU8FjPjpBEplgH24sfkmITrBED1/U2Esum9F3lfLrMjKHHjmi557zQn7kR9R+XWXu5Rg=="],
 
+    "@esbuild/aix-ppc64": ["@esbuild/aix-ppc64@0.21.5", "", { "os": "aix", "cpu": "ppc64" }, "sha512-1SDgH6ZSPTlggy1yI6+Dbkiz8xzpHJEVAlF/AM1tHPLsf5STom9rwtjE4hKAF20FfXXNTFqEYXyJNWh1GiZedQ=="],
+
+    "@esbuild/android-arm": ["@esbuild/android-arm@0.21.5", "", { "os": "android", "cpu": "arm" }, "sha512-vCPvzSjpPHEi1siZdlvAlsPxXl7WbOVUBBAowWug4rJHb68Ox8KualB+1ocNvT5fjv6wpkX6o/iEpbDrf68zcg=="],
+
+    "@esbuild/android-arm64": ["@esbuild/android-arm64@0.21.5", "", { "os": "android", "cpu": "arm64" }, "sha512-c0uX9VAUBQ7dTDCjq+wdyGLowMdtR/GoC2U5IYk/7D1H1JYC0qseD7+11iMP2mRLN9RcCMRcjC4YMclCzGwS/A=="],
+
+    "@esbuild/android-x64": ["@esbuild/android-x64@0.21.5", "", { "os": "android", "cpu": "x64" }, "sha512-D7aPRUUNHRBwHxzxRvp856rjUHRFW1SdQATKXH2hqA0kAZb1hKmi02OpYRacl0TxIGz/ZmXWlbZgjwWYaCakTA=="],
+
+    "@esbuild/darwin-arm64": ["@esbuild/darwin-arm64@0.21.5", "", { "os": "darwin", "cpu": "arm64" }, "sha512-DwqXqZyuk5AiWWf3UfLiRDJ5EDd49zg6O9wclZ7kUMv2WRFr4HKjXp/5t8JZ11QbQfUS6/cRCKGwYhtNAY88kQ=="],
+
+    "@esbuild/darwin-x64": ["@esbuild/darwin-x64@0.21.5", "", { "os": "darwin", "cpu": "x64" }, "sha512-se/JjF8NlmKVG4kNIuyWMV/22ZaerB+qaSi5MdrXtd6R08kvs2qCN4C09miupktDitvh8jRFflwGFBQcxZRjbw=="],
+
+    "@esbuild/freebsd-arm64": ["@esbuild/freebsd-arm64@0.21.5", "", { "os": "freebsd", "cpu": "arm64" }, "sha512-5JcRxxRDUJLX8JXp/wcBCy3pENnCgBR9bN6JsY4OmhfUtIHe3ZW0mawA7+RDAcMLrMIZaf03NlQiX9DGyB8h4g=="],
+
+    "@esbuild/freebsd-x64": ["@esbuild/freebsd-x64@0.21.5", "", { "os": "freebsd", "cpu": "x64" }, "sha512-J95kNBj1zkbMXtHVH29bBriQygMXqoVQOQYA+ISs0/2l3T9/kj42ow2mpqerRBxDJnmkUDCaQT/dfNXWX/ZZCQ=="],
+
+    "@esbuild/linux-arm": ["@esbuild/linux-arm@0.21.5", "", { "os": "linux", "cpu": "arm" }, "sha512-bPb5AHZtbeNGjCKVZ9UGqGwo8EUu4cLq68E95A53KlxAPRmUyYv2D6F0uUI65XisGOL1hBP5mTronbgo+0bFcA=="],
+
+    "@esbuild/linux-arm64": ["@esbuild/linux-arm64@0.21.5", "", { "os": "linux", "cpu": "arm64" }, "sha512-ibKvmyYzKsBeX8d8I7MH/TMfWDXBF3db4qM6sy+7re0YXya+K1cem3on9XgdT2EQGMu4hQyZhan7TeQ8XkGp4Q=="],
+
+    "@esbuild/linux-ia32": ["@esbuild/linux-ia32@0.21.5", "", { "os": "linux", "cpu": "ia32" }, "sha512-YvjXDqLRqPDl2dvRODYmmhz4rPeVKYvppfGYKSNGdyZkA01046pLWyRKKI3ax8fbJoK5QbxblURkwK/MWY18Tg=="],
+
+    "@esbuild/linux-loong64": ["@esbuild/linux-loong64@0.21.5", "", { "os": "linux", "cpu": "none" }, "sha512-uHf1BmMG8qEvzdrzAqg2SIG/02+4/DHB6a9Kbya0XDvwDEKCoC8ZRWI5JJvNdUjtciBGFQ5PuBlpEOXQj+JQSg=="],
+
+    "@esbuild/linux-mips64el": ["@esbuild/linux-mips64el@0.21.5", "", { "os": "linux", "cpu": "none" }, "sha512-IajOmO+KJK23bj52dFSNCMsz1QP1DqM6cwLUv3W1QwyxkyIWecfafnI555fvSGqEKwjMXVLokcV5ygHW5b3Jbg=="],
+
+    "@esbuild/linux-ppc64": ["@esbuild/linux-ppc64@0.21.5", "", { "os": "linux", "cpu": "ppc64" }, "sha512-1hHV/Z4OEfMwpLO8rp7CvlhBDnjsC3CttJXIhBi+5Aj5r+MBvy4egg7wCbe//hSsT+RvDAG7s81tAvpL2XAE4w=="],
+
+    "@esbuild/linux-riscv64": ["@esbuild/linux-riscv64@0.21.5", "", { "os": "linux", "cpu": "none" }, "sha512-2HdXDMd9GMgTGrPWnJzP2ALSokE/0O5HhTUvWIbD3YdjME8JwvSCnNGBnTThKGEB91OZhzrJ4qIIxk/SBmyDDA=="],
+
+    "@esbuild/linux-s390x": ["@esbuild/linux-s390x@0.21.5", "", { "os": "linux", "cpu": "s390x" }, "sha512-zus5sxzqBJD3eXxwvjN1yQkRepANgxE9lgOW2qLnmr8ikMTphkjgXu1HR01K4FJg8h1kEEDAqDcZQtbrRnB41A=="],
+
+    "@esbuild/linux-x64": ["@esbuild/linux-x64@0.21.5", "", { "os": "linux", "cpu": "x64" }, "sha512-1rYdTpyv03iycF1+BhzrzQJCdOuAOtaqHTWJZCWvijKD2N5Xu0TtVC8/+1faWqcP9iBCWOmjmhoH94dH82BxPQ=="],
+
+    "@esbuild/netbsd-x64": ["@esbuild/netbsd-x64@0.21.5", "", { "os": "none", "cpu": "x64" }, "sha512-Woi2MXzXjMULccIwMnLciyZH4nCIMpWQAs049KEeMvOcNADVxo0UBIQPfSmxB3CWKedngg7sWZdLvLczpe0tLg=="],
+
+    "@esbuild/openbsd-x64": ["@esbuild/openbsd-x64@0.21.5", "", { "os": "openbsd", "cpu": "x64" }, "sha512-HLNNw99xsvx12lFBUwoT8EVCsSvRNDVxNpjZ7bPn947b8gJPzeHWyNVhFsaerc0n3TsbOINvRP2byTZ5LKezow=="],
+
+    "@esbuild/sunos-x64": ["@esbuild/sunos-x64@0.21.5", "", { "os": "sunos", "cpu": "x64" }, "sha512-6+gjmFpfy0BHU5Tpptkuh8+uw3mnrvgs+dSPQXQOv3ekbordwnzTVEb4qnIvQcYXq6gzkyTnoZ9dZG+D4garKg=="],
+
+    "@esbuild/win32-arm64": ["@esbuild/win32-arm64@0.21.5", "", { "os": "win32", "cpu": "arm64" }, "sha512-Z0gOTd75VvXqyq7nsl93zwahcTROgqvuAcYDUr+vOv8uHhNSKROyU961kgtCD1e95IqPKSQKH7tBTslnS3tA8A=="],
+
+    "@esbuild/win32-ia32": ["@esbuild/win32-ia32@0.21.5", "", { "os": "win32", "cpu": "ia32" }, "sha512-SWXFF1CL2RVNMaVs+BBClwtfZSvDgtL//G/smwAc5oVK/UPu2Gu9tIaRgFmYFFKrmg3SyAjSrElf0TiJ1v8fYA=="],
+
+    "@esbuild/win32-x64": ["@esbuild/win32-x64@0.21.5", "", { "os": "win32", "cpu": "x64" }, "sha512-tQd/1efJuzPC6rCFwEvLtci/xNFcTZknmXs98FYDfGE4wP9ClFV98nyKrzJKVPMhdDnjzLhdUyMX4PsQAPjwIw=="],
+
     "@eslint-community/eslint-utils": ["@eslint-community/eslint-utils@4.9.1", "", { "dependencies": { "eslint-visitor-keys": "^3.4.3" }, "peerDependencies": { "eslint": "^6.0.0 || ^7.0.0 || >=8.0.0" } }, "sha512-phrYmNiYppR7znFEdqgfWHXR6NCkZEK7hwWDHZUjit/2/U0r6XvkDl0SYnoM51Hq7FhCGdLDT6zxCCOY1hexsQ=="],
 
     "@eslint-community/regexpp": ["@eslint-community/regexpp@4.12.2", "", {}, "sha512-EriSTlt5OC9/7SXkRSCAhfSxxoSUgBm33OH+IkwbdpgoqsSsUg7y3uh+IICI/Qg4BBWr3U2i39RpmycbxMq4ew=="],
@@ -113,6 +186,16 @@
 
     "@img/sharp-win32-x64": ["@img/sharp-win32-x64@0.34.5", "", { "os": "win32", "cpu": "x64" }, "sha512-+29YMsqY2/9eFEiW93eqWnuLcWcufowXewwSNIT6UwZdUUCrM3oFjMWH/Z6/TMmb4hlFenmfAVbpWeup2jryCw=="],
 
+    "@inquirer/ansi": ["@inquirer/ansi@1.0.2", "", {}, "sha512-S8qNSZiYzFd0wAcyG5AXCvUHC5Sr7xpZ9wZ2py9XR88jUz8wooStVx5M6dRzczbBWjic9NP7+rY0Xi7qqK/aMQ=="],
+
+    "@inquirer/confirm": ["@inquirer/confirm@5.1.21", "", { "dependencies": { "@inquirer/core": "^10.3.2", "@inquirer/type": "^3.0.10" }, "peerDependencies": { "@types/node": ">=18" }, "optionalPeers": ["@types/node"] }, "sha512-KR8edRkIsUayMXV+o3Gv+q4jlhENF9nMYUZs9PA2HzrXeHI8M5uDag70U7RJn9yyiMZSbtF5/UexBtAVtZGSbQ=="],
+
+    "@inquirer/core": ["@inquirer/core@10.3.2", "", { "dependencies": { "@inquirer/ansi": "^1.0.2", "@inquirer/figures": "^1.0.15", "@inquirer/type": "^3.0.10", "cli-width": "^4.1.0", "mute-stream": "^2.0.0", "signal-exit": "^4.1.0", "wrap-ansi": "^6.2.0", "yoctocolors-cjs": "^2.1.3" }, "peerDependencies": { "@types/node": ">=18" }, "optionalPeers": ["@types/node"] }, "sha512-43RTuEbfP8MbKzedNqBrlhhNKVwoK//vUFNW3Q3vZ88BLcrs4kYpGg+B2mm5p2K/HfygoCxuKwJJiv8PbGmE0A=="],
+
+    "@inquirer/figures": ["@inquirer/figures@1.0.15", "", {}, "sha512-t2IEY+unGHOzAaVM5Xx6DEWKeXlDDcNPeDyUpsRc6CUhBfU3VQOEl+Vssh7VNp1dR8MdUJBWhuObjXCsVpjN5g=="],
+
+    "@inquirer/type": ["@inquirer/type@3.0.10", "", { "peerDependencies": { "@types/node": ">=18" }, "optionalPeers": ["@types/node"] }, "sha512-BvziSRxfz5Ov8ch0z/n3oijRSEcEsHnhggm4xFZe93DHcUCTlutlq9Ox4SVENAfcRD22UQq7T/atg9Wr3k09eA=="],
+
     "@jridgewell/gen-mapping": ["@jridgewell/gen-mapping@0.3.13", "", { "dependencies": { "@jridgewell/sourcemap-codec": "^1.5.0", "@jridgewell/trace-mapping": "^0.3.24" } }, "sha512-2kkt/7niJ6MgEPxF0bYdQ6etZaA+fQvDcLKckhy1yIQOzaoKjBBjSj63/aLVjYE3qhRt5dvM+uUyfCg6UKCBbA=="],
 
     "@jridgewell/remapping": ["@jridgewell/remapping@2.3.5", "", { "dependencies": { "@jridgewell/gen-mapping": "^0.3.5", "@jridgewell/trace-mapping": "^0.3.24" } }, "sha512-LI9u/+laYG4Ds1TDKSJW2YPrIlcVYOwi2fUC6xB43lueCjgxV4lffOCZCtYFiH6TNOX+tQKXx97T4IKHbhyHEQ=="],
@@ -123,6 +206,8 @@
 
     "@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.31", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw=="],
 
+    "@mswjs/interceptors": ["@mswjs/interceptors@0.41.3", "", { "dependencies": { "@open-draft/deferred-promise": "^2.2.0", "@open-draft/logger": "^0.3.0", "@open-draft/until": "^2.0.0", "is-node-process": "^1.2.0", "outvariant": "^1.4.3", "strict-event-emitter": "^0.5.1" } }, "sha512-cXu86tF4VQVfwz8W1SPbhoRyHJkti6mjH/XJIxp40jhO4j2k1m4KYrEykxqWPkFF3vrK4rgQppBh//AwyGSXPA=="],
+
     "@napi-rs/wasm-runtime": ["@napi-rs/wasm-runtime@0.2.12", "", { "dependencies": { "@emnapi/core": "^1.4.3", "@emnapi/runtime": "^1.4.3", "@tybys/wasm-util": "^0.10.0" } }, "sha512-ZVWUcfwY4E/yPitQJl481FjFo3K22D6qF0DuFH6Y/nbnE11GY5uguDxZMGXPQ8WQ0128MXQD7TnfHyK4oWoIJQ=="],
 
     "@next/env": ["@next/env@15.5.14", "", {}, "sha512-aXeirLYuASxEgi4X4WhfXsShCFxWDfNn/8ZeC5YXAS2BB4A8FJi1kwwGL6nvMVboE7fZCzmJPNdMvVHc8JpaiA=="],
@@ -153,6 +238,62 @@
 
     "@nolyfill/is-core-module": ["@nolyfill/is-core-module@1.0.39", "", {}, "sha512-nn5ozdjYQpUCZlWGuxcJY/KpxkWQs4DcbMCmKojjyrYDEAGy4Ce19NN4v5MduafTwJlbKc99UA8YhSVqq9yPZA=="],
 
+    "@open-draft/deferred-promise": ["@open-draft/deferred-promise@2.2.0", "", {}, "sha512-CecwLWx3rhxVQF6V4bAgPS5t+So2sTbPgAzafKkVizyi7tlwpcFpdFqq+wqF2OwNBmqFuu6tOyouTuxgpMfzmA=="],
+
+    "@open-draft/logger": ["@open-draft/logger@0.3.0", "", { "dependencies": { "is-node-process": "^1.2.0", "outvariant": "^1.4.0" } }, "sha512-X2g45fzhxH238HKO4xbSr7+wBS8Fvw6ixhTDuvLd5mqh6bJJCFAPwU9mPDxbcrRtfxv4u5IHCEH77BmxvXmmxQ=="],
+
+    "@open-draft/until": ["@open-draft/until@2.1.0", "", {}, "sha512-U69T3ItWHvLwGg5eJ0n3I62nWuE6ilHlmz7zM0npLBRvPRd7e6NYmg54vvRtP5mZG7kZqZCFVdsTWo7BPtBujg=="],
+
+    "@rollup/rollup-android-arm-eabi": ["@rollup/rollup-android-arm-eabi@4.60.0", "", { "os": "android", "cpu": "arm" }, "sha512-WOhNW9K8bR3kf4zLxbfg6Pxu2ybOUbB2AjMDHSQx86LIF4rH4Ft7vmMwNt0loO0eonglSNy4cpD3MKXXKQu0/A=="],
+
+    "@rollup/rollup-android-arm64": ["@rollup/rollup-android-arm64@4.60.0", "", { "os": "android", "cpu": "arm64" }, "sha512-u6JHLll5QKRvjciE78bQXDmqRqNs5M/3GVqZeMwvmjaNODJih/WIrJlFVEihvV0MiYFmd+ZyPr9wxOVbPAG2Iw=="],
+
+    "@rollup/rollup-darwin-arm64": ["@rollup/rollup-darwin-arm64@4.60.0", "", { "os": "darwin", "cpu": "arm64" }, "sha512-qEF7CsKKzSRc20Ciu2Zw1wRrBz4g56F7r/vRwY430UPp/nt1x21Q/fpJ9N5l47WWvJlkNCPJz3QRVw008fi7yA=="],
+
+    "@rollup/rollup-darwin-x64": ["@rollup/rollup-darwin-x64@4.60.0", "", { "os": "darwin", "cpu": "x64" }, "sha512-WADYozJ4QCnXCH4wPB+3FuGmDPoFseVCUrANmA5LWwGmC6FL14BWC7pcq+FstOZv3baGX65tZ378uT6WG8ynTw=="],
+
+    "@rollup/rollup-freebsd-arm64": ["@rollup/rollup-freebsd-arm64@4.60.0", "", { "os": "freebsd", "cpu": "arm64" }, "sha512-6b8wGHJlDrGeSE3aH5mGNHBjA0TTkxdoNHik5EkvPHCt351XnigA4pS7Wsj/Eo9Y8RBU6f35cjN9SYmCFBtzxw=="],
+
+    "@rollup/rollup-freebsd-x64": ["@rollup/rollup-freebsd-x64@4.60.0", "", { "os": "freebsd", "cpu": "x64" }, "sha512-h25Ga0t4jaylMB8M/JKAyrvvfxGRjnPQIR8lnCayyzEjEOx2EJIlIiMbhpWxDRKGKF8jbNH01NnN663dH638mA=="],
+
+    "@rollup/rollup-linux-arm-gnueabihf": ["@rollup/rollup-linux-arm-gnueabihf@4.60.0", "", { "os": "linux", "cpu": "arm" }, "sha512-RzeBwv0B3qtVBWtcuABtSuCzToo2IEAIQrcyB/b2zMvBWVbjo8bZDjACUpnaafaxhTw2W+imQbP2BD1usasK4g=="],
+
+    "@rollup/rollup-linux-arm-musleabihf": ["@rollup/rollup-linux-arm-musleabihf@4.60.0", "", { "os": "linux", "cpu": "arm" }, "sha512-Sf7zusNI2CIU1HLzuu9Tc5YGAHEZs5Lu7N1ssJG4Tkw6e0MEsN7NdjUDDfGNHy2IU+ENyWT+L2obgWiguWibWQ=="],
+
+    "@rollup/rollup-linux-arm64-gnu": ["@rollup/rollup-linux-arm64-gnu@4.60.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-DX2x7CMcrJzsE91q7/O02IJQ5/aLkVtYFryqCjduJhUfGKG6yJV8hxaw8pZa93lLEpPTP/ohdN4wFz7yp/ry9A=="],
+
+    "@rollup/rollup-linux-arm64-musl": ["@rollup/rollup-linux-arm64-musl@4.60.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-09EL+yFVbJZlhcQfShpswwRZ0Rg+z/CsSELFCnPt3iK+iqwGsI4zht3secj5vLEs957QvFFXnzAT0FFPIxSrkQ=="],
+
+    "@rollup/rollup-linux-loong64-gnu": ["@rollup/rollup-linux-loong64-gnu@4.60.0", "", { "os": "linux", "cpu": "none" }, "sha512-i9IcCMPr3EXm8EQg5jnja0Zyc1iFxJjZWlb4wr7U2Wx/GrddOuEafxRdMPRYVaXjgbhvqalp6np07hN1w9kAKw=="],
+
+    "@rollup/rollup-linux-loong64-musl": ["@rollup/rollup-linux-loong64-musl@4.60.0", "", { "os": "linux", "cpu": "none" }, "sha512-DGzdJK9kyJ+B78MCkWeGnpXJ91tK/iKA6HwHxF4TAlPIY7GXEvMe8hBFRgdrR9Ly4qebR/7gfUs9y2IoaVEyog=="],
+
+    "@rollup/rollup-linux-ppc64-gnu": ["@rollup/rollup-linux-ppc64-gnu@4.60.0", "", { "os": "linux", "cpu": "ppc64" }, "sha512-RwpnLsqC8qbS8z1H1AxBA1H6qknR4YpPR9w2XX0vo2Sz10miu57PkNcnHVaZkbqyw/kUWfKMI73jhmfi9BRMUQ=="],
+
+    "@rollup/rollup-linux-ppc64-musl": ["@rollup/rollup-linux-ppc64-musl@4.60.0", "", { "os": "linux", "cpu": "ppc64" }, "sha512-Z8pPf54Ly3aqtdWC3G4rFigZgNvd+qJlOE52fmko3KST9SoGfAdSRCwyoyG05q1HrrAblLbk1/PSIV+80/pxLg=="],
+
+    "@rollup/rollup-linux-riscv64-gnu": ["@rollup/rollup-linux-riscv64-gnu@4.60.0", "", { "os": "linux", "cpu": "none" }, "sha512-3a3qQustp3COCGvnP4SvrMHnPQ9d1vzCakQVRTliaz8cIp/wULGjiGpbcqrkv0WrHTEp8bQD/B3HBjzujVWLOA=="],
+
+    "@rollup/rollup-linux-riscv64-musl": ["@rollup/rollup-linux-riscv64-musl@4.60.0", "", { "os": "linux", "cpu": "none" }, "sha512-pjZDsVH/1VsghMJ2/kAaxt6dL0psT6ZexQVrijczOf+PeP2BUqTHYejk3l6TlPRydggINOeNRhvpLa0AYpCWSQ=="],
+
+    "@rollup/rollup-linux-s390x-gnu": ["@rollup/rollup-linux-s390x-gnu@4.60.0", "", { "os": "linux", "cpu": "s390x" }, "sha512-3ObQs0BhvPgiUVZrN7gqCSvmFuMWvWvsjG5ayJ3Lraqv+2KhOsp+pUbigqbeWqueGIsnn+09HBw27rJ+gYK4VQ=="],
+
+    "@rollup/rollup-linux-x64-gnu": ["@rollup/rollup-linux-x64-gnu@4.60.0", "", { "os": "linux", "cpu": "x64" }, "sha512-EtylprDtQPdS5rXvAayrNDYoJhIz1/vzN2fEubo3yLE7tfAw+948dO0g4M0vkTVFhKojnF+n6C8bDNe+gDRdTg=="],
+
+    "@rollup/rollup-linux-x64-musl": ["@rollup/rollup-linux-x64-musl@4.60.0", "", { "os": "linux", "cpu": "x64" }, "sha512-k09oiRCi/bHU9UVFqD17r3eJR9bn03TyKraCrlz5ULFJGdJGi7VOmm9jl44vOJvRJ6P7WuBi/s2A97LxxHGIdw=="],
+
+    "@rollup/rollup-openbsd-x64": ["@rollup/rollup-openbsd-x64@4.60.0", "", { "os": "openbsd", "cpu": "x64" }, "sha512-1o/0/pIhozoSaDJoDcec+IVLbnRtQmHwPV730+AOD29lHEEo4F5BEUB24H0OBdhbBBDwIOSuf7vgg0Ywxdfiiw=="],
+
+    "@rollup/rollup-openharmony-arm64": ["@rollup/rollup-openharmony-arm64@4.60.0", "", { "os": "none", "cpu": "arm64" }, "sha512-pESDkos/PDzYwtyzB5p/UoNU/8fJo68vcXM9ZW2V0kjYayj1KaaUfi1NmTUTUpMn4UhU4gTuK8gIaFO4UGuMbA=="],
+
+    "@rollup/rollup-win32-arm64-msvc": ["@rollup/rollup-win32-arm64-msvc@4.60.0", "", { "os": "win32", "cpu": "arm64" }, "sha512-hj1wFStD7B1YBeYmvY+lWXZ7ey73YGPcViMShYikqKT1GtstIKQAtfUI6yrzPjAy/O7pO0VLXGmUVWXQMaYgTQ=="],
+
+    "@rollup/rollup-win32-ia32-msvc": ["@rollup/rollup-win32-ia32-msvc@4.60.0", "", { "os": "win32", "cpu": "ia32" }, "sha512-SyaIPFoxmUPlNDq5EHkTbiKzmSEmq/gOYFI/3HHJ8iS/v1mbugVa7dXUzcJGQfoytp9DJFLhHH4U3/eTy2Bq4w=="],
+
+    "@rollup/rollup-win32-x64-gnu": ["@rollup/rollup-win32-x64-gnu@4.60.0", "", { "os": "win32", "cpu": "x64" }, "sha512-RdcryEfzZr+lAr5kRm2ucN9aVlCCa2QNq4hXelZxb8GG0NJSazq44Z3PCCc8wISRuCVnGs0lQJVX5Vp6fKA+IA=="],
+
+    "@rollup/rollup-win32-x64-msvc": ["@rollup/rollup-win32-x64-msvc@4.60.0", "", { "os": "win32", "cpu": "x64" }, "sha512-PrsWNQ8BuE00O3Xsx3ALh2Df8fAj9+cvvX9AIA6o4KpATR98c9mud4XtDWVvsEuyia5U4tVSTKygawyJkjm60w=="],
+
     "@rtsao/scc": ["@rtsao/scc@1.1.0", "", {}, "sha512-zt6OdqaDoOnJ1ZYsCYGt9YmWzDXl4vQdKTyJev62gFhRGKdx7mcT54V9KIjg+d2wi9EXsPvAPKe7i7WjfVWB8g=="],
 
     "@rushstack/eslint-patch": ["@rushstack/eslint-patch@1.16.1", "", {}, "sha512-TvZbIpeKqGQQ7X0zSCvPH9riMSFQFSggnfBjFZ1mEoILW+UuXCKwOoPcgjMwiUtRqFZ8jWhPJc4um14vC6I4ag=="],
@@ -209,8 +350,18 @@
 
     "@tanstack/react-query": ["@tanstack/react-query@5.95.2", "", { "dependencies": { "@tanstack/query-core": "5.95.2" }, "peerDependencies": { "react": "^18 || ^19" } }, "sha512-/wGkvLj/st5Ud1Q76KF1uFxScV7WeqN1slQx5280ycwAyYkIPGaRZAEgHxe3bjirSd5Zpwkj6zNcR4cqYni/ZA=="],
 
+    "@testing-library/dom": ["@testing-library/dom@10.4.1", "", { "dependencies": { "@babel/code-frame": "^7.10.4", "@babel/runtime": "^7.12.5", "@types/aria-query": "^5.0.1", "aria-query": "5.3.0", "dom-accessibility-api": "^0.5.9", "lz-string": "^1.5.0", "picocolors": "1.1.1", "pretty-format": "^27.0.2" } }, "sha512-o4PXJQidqJl82ckFaXUeoAW+XysPLauYI43Abki5hABd853iMhitooc6znOnczgbTYmEP6U6/y1ZyKAIsvMKGg=="],
+
+    "@testing-library/jest-dom": ["@testing-library/jest-dom@6.9.1", "", { "dependencies": { "@adobe/css-tools": "^4.4.0", "aria-query": "^5.0.0", "css.escape": "^1.5.1", "dom-accessibility-api": "^0.6.3", "picocolors": "^1.1.1", "redent": "^3.0.0" } }, "sha512-zIcONa+hVtVSSep9UT3jZ5rizo2BsxgyDYU7WFD5eICBE7no3881HGeb/QkGfsJs6JTkY1aQhT7rIPC7e+0nnA=="],
+
+    "@testing-library/react": ["@testing-library/react@16.3.2", "", { "dependencies": { "@babel/runtime": "^7.12.5" }, "peerDependencies": { "@testing-library/dom": "^10.0.0", "@types/react": "^18.0.0 || ^19.0.0", "@types/react-dom": "^18.0.0 || ^19.0.0", "react": "^18.0.0 || ^19.0.0", "react-dom": "^18.0.0 || ^19.0.0" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-XU5/SytQM+ykqMnAnvB2umaJNIOsLF3PVv//1Ew4CTcpz0/BRyy/af40qqrt7SjKpDdT1saBMc42CUok5gaw+g=="],
+
+    "@testing-library/user-event": ["@testing-library/user-event@14.6.1", "", { "peerDependencies": { "@testing-library/dom": ">=7.21.4" } }, "sha512-vq7fv0rnt+QTXgPxr5Hjc210p6YKq2kmdziLgnsZGgLJ9e6VAShx1pACLuRjd/AS/sr7phAR58OIIpf0LlmQNw=="],
+
     "@tybys/wasm-util": ["@tybys/wasm-util@0.10.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-9tTaPJLSiejZKx+Bmog4uSubteqTvFrVrURwkmHixBo0G4seD0zUxp98E1DzUBJxLQ3NPwXrGKDiVjwx/DpPsg=="],
 
+    "@types/aria-query": ["@types/aria-query@5.0.4", "", {}, "sha512-rfT93uj5s0PRL7EzccGMs3brplhcrghnDoV26NqKhCAS1hVo+WdNsPvE/yb6ilfr5hi2MEk6d5EWJTKdxg8jVw=="],
+
     "@types/estree": ["@types/estree@1.0.8", "", {}, "sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w=="],
 
     "@types/json-schema": ["@types/json-schema@7.0.15", "", {}, "sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA=="],
@@ -223,6 +374,8 @@
 
     "@types/react-dom": ["@types/react-dom@19.2.3", "", { "peerDependencies": { "@types/react": "^19.2.0" } }, "sha512-jp2L/eY6fn+KgVVQAOqYItbF0VY/YApe5Mz2F0aykSO8gx31bYCZyvSeYxCHKvzHG5eZjc+zyaS5BrBWya2+kQ=="],
 
+    "@types/statuses": ["@types/statuses@2.0.6", "", {}, "sha512-xMAgYwceFhRA2zY+XbEA7mxYbA093wdiW8Vu6gZPGWy9cmOyU9XesH1tNcEWsKFd5Vzrqx5T3D38PWx1FIIXkA=="],
+
     "@types/ws": ["@types/ws@8.18.1", "", { "dependencies": { "@types/node": "*" } }, "sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg=="],
 
     "@typescript-eslint/eslint-plugin": ["@typescript-eslint/eslint-plugin@8.57.2", "", { "dependencies": { "@eslint-community/regexpp": "^4.12.2", "@typescript-eslint/scope-manager": "8.57.2", "@typescript-eslint/type-utils": "8.57.2", "@typescript-eslint/utils": "8.57.2", "@typescript-eslint/visitor-keys": "8.57.2", "ignore": "^7.0.5", "natural-compare": "^1.4.0", "ts-api-utils": "^2.4.0" }, "peerDependencies": { "@typescript-eslint/parser": "^8.57.2", "eslint": "^8.57.0 || ^9.0.0 || ^10.0.0", "typescript": ">=4.8.4 <6.0.0" } }, "sha512-NZZgp0Fm2IkD+La5PR81sd+g+8oS6JwJje+aRWsDocxHkjyRw0J5L5ZTlN3LI1LlOcGL7ph3eaIUmTXMIjLk0w=="],
@@ -283,12 +436,30 @@
 
     "@unrs/resolver-binding-win32-x64-msvc": ["@unrs/resolver-binding-win32-x64-msvc@1.11.1", "", { "os": "win32", "cpu": "x64" }, "sha512-lrW200hZdbfRtztbygyaq/6jP6AKE8qQN2KvPcJ+x7wiD038YtnYtZ82IMNJ69GJibV7bwL3y9FgK+5w/pYt6g=="],
 
+    "@vitest/expect": ["@vitest/expect@2.1.8", "", { "dependencies": { "@vitest/spy": "2.1.8", "@vitest/utils": "2.1.8", "chai": "^5.1.2", "tinyrainbow": "^1.2.0" } }, "sha512-8ytZ/fFHq2g4PJVAtDX57mayemKgDR6X3Oa2Foro+EygiOJHUXhCqBAAKQYYajZpFoIfvBCF1j6R6IYRSIUFuw=="],
+
+    "@vitest/mocker": ["@vitest/mocker@2.1.8", "", { "dependencies": { "@vitest/spy": "2.1.8", "estree-walker": "^3.0.3", "magic-string": "^0.30.12" }, "peerDependencies": { "msw": "^2.4.9", "vite": "^5.0.0" }, "optionalPeers": ["msw", "vite"] }, "sha512-7guJ/47I6uqfttp33mgo6ga5Gr1VnL58rcqYKyShoRK9ebu8T5Rs6HN3s1NABiBeVTdWNrwUMcHH54uXZBN4zA=="],
+
+    "@vitest/pretty-format": ["@vitest/pretty-format@2.1.9", "", { "dependencies": { "tinyrainbow": "^1.2.0" } }, "sha512-KhRIdGV2U9HOUzxfiHmY8IFHTdqtOhIzCpd8WRdJiE7D/HUcZVD0EgQCVjm+Q9gkUXWgBvMmTtZgIG48wq7sOQ=="],
+
+    "@vitest/runner": ["@vitest/runner@2.1.8", "", { "dependencies": { "@vitest/utils": "2.1.8", "pathe": "^1.1.2" } }, "sha512-17ub8vQstRnRlIU5k50bG+QOMLHRhYPAna5tw8tYbj+jzjcspnwnwtPtiOlkuKC4+ixDPTuLZiqiWWQ2PSXHVg=="],
+
+    "@vitest/snapshot": ["@vitest/snapshot@2.1.8", "", { "dependencies": { "@vitest/pretty-format": "2.1.8", "magic-string": "^0.30.12", "pathe": "^1.1.2" } }, "sha512-20T7xRFbmnkfcmgVEz+z3AU/3b0cEzZOt/zmnvZEctg64/QZbSDJEVm9fLnnlSi74KibmRsO9/Qabi+t0vCRPg=="],
+
+    "@vitest/spy": ["@vitest/spy@2.1.8", "", { "dependencies": { "tinyspy": "^3.0.2" } }, "sha512-5swjf2q95gXeYPevtW0BLk6H8+bPlMb4Vw/9Em4hFxDcaOxS+e0LOX4yqNxoHzMR2akEB2xfpnWUzkZokmgWDg=="],
+
+    "@vitest/utils": ["@vitest/utils@2.1.8", "", { "dependencies": { "@vitest/pretty-format": "2.1.8", "loupe": "^3.1.2", "tinyrainbow": "^1.2.0" } }, "sha512-dwSoui6djdwbfFmIgbIjX2ZhIoG7Ex/+xpxyiEgIGzjliY8xGkcpITKTlp6B4MgtGkF2ilvm97cPM96XZaAgcA=="],
+
     "acorn": ["acorn@8.16.0", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-UVJyE9MttOsBQIDKw1skb9nAwQuR5wuGD3+82K6JgJlm/Y+KI92oNsMNGZCYdDsVtRHSak0pcV5Dno5+4jh9sw=="],
 
     "acorn-jsx": ["acorn-jsx@5.3.2", "", { "peerDependencies": { "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0" } }, "sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ=="],
 
+    "agent-base": ["agent-base@7.1.4", "", {}, "sha512-MnA+YT8fwfJPgBx3m60MNqakm30XOkyIoH1y6huTQvC0PwZG7ki8NacLBcrPbNoo8vEZy7Jpuk7+jMO+CUovTQ=="],
+
     "ajv": ["ajv@6.14.0", "", { "dependencies": { "fast-deep-equal": "^3.1.1", "fast-json-stable-stringify": "^2.0.0", "json-schema-traverse": "^0.4.1", "uri-js": "^4.2.2" } }, "sha512-IWrosm/yrn43eiKqkfkHis7QioDleaXQHdDVPKg0FSwwd/DuvyX79TZnFOnYpB7dcsFAMmtFztZuXPDvSePkFw=="],
 
+    "ansi-regex": ["ansi-regex@5.0.1", "", {}, "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="],
+
     "ansi-styles": ["ansi-styles@4.3.0", "", { "dependencies": { "color-convert": "^2.0.1" } }, "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg=="],
 
     "argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],
@@ -311,10 +482,16 @@
 
     "arraybuffer.prototype.slice": ["arraybuffer.prototype.slice@1.0.4", "", { "dependencies": { "array-buffer-byte-length": "^1.0.1", "call-bind": "^1.0.8", "define-properties": "^1.2.1", "es-abstract": "^1.23.5", "es-errors": "^1.3.0", "get-intrinsic": "^1.2.6", "is-array-buffer": "^3.0.4" } }, "sha512-BNoCY6SXXPQ7gF2opIP4GBE+Xw7U+pHMYKuzjgCN3GwiaIR09UUeKfheyIry77QtrCBlC0KK0q5/TER/tYh3PQ=="],
 
+    "assertion-error": ["assertion-error@2.0.1", "", {}, "sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA=="],
+
     "ast-types-flow": ["ast-types-flow@0.0.8", "", {}, "sha512-OH/2E5Fg20h2aPrbe+QL8JZQFko0YZaF+j4mnQ7BGhfavO7OpSLa8a0y9sBwomHdSbkhTS8TQNayBfnW5DwbvQ=="],
 
     "async-function": ["async-function@1.0.0", "", {}, "sha512-hsU18Ae8CDTR6Kgu9DYf0EbCr/a5iGL0rytQDobUcdpYOKokk8LEjVphnXkDkgpi0wYVsqrXuP0bZxJaTqdgoA=="],
 
+    "asynckit": ["asynckit@0.4.0", "", {}, "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="],
+
+    "attr-accept": ["attr-accept@2.2.5", "", {}, "sha512-0bDNnY/u6pPwHDMoF0FieU354oBi0a8rD9FcsLwzcGWbc8KS8KPIi7y+s13OlVY+gMWc/9xEMUgNE6Qm8ZllYQ=="],
+
     "available-typed-arrays": ["available-typed-arrays@1.0.7", "", { "dependencies": { "possible-typed-array-names": "^1.0.0" } }, "sha512-wvUjBtSGN7+7SjNpq/9M2Tg350UZD3q62IFZLbRAR1bSMlCo1ZaeW+BJ+D090e4hIIZLBcTDWe4Mh4jvUDajzQ=="],
 
     "axe-core": ["axe-core@4.11.1", "", {}, "sha512-BASOg+YwO2C+346x3LZOeoovTIoTrRqEsqMa6fmfAV0P+U9mFr9NsyOEpiYvFjbc64NMrSswhV50WdXzdb/Z5A=="],
@@ -327,6 +504,8 @@
 
     "braces": ["braces@3.0.3", "", { "dependencies": { "fill-range": "^7.1.1" } }, "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA=="],
 
+    "cac": ["cac@6.7.14", "", {}, "sha512-b6Ilus+c3RrdDk+JhLKUAQfzzgLEPy6wcXqS7f/xe1EETvsDP6GORG7SFuOs6cID5YkqchW/LXZbX5bc8j7ZcQ=="],
+
     "call-bind": ["call-bind@1.0.8", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.0", "es-define-property": "^1.0.0", "get-intrinsic": "^1.2.4", "set-function-length": "^1.2.2" } }, "sha512-oKlSFMcMwpUg2ednkhQ454wfWiU/ul3CkJe/PEHcTKuiX6RpbehUiFMXu13HalGZxfUwCQzZG747YXBn1im9ww=="],
 
     "call-bind-apply-helpers": ["call-bind-apply-helpers@1.0.2", "", { "dependencies": { "es-errors": "^1.3.0", "function-bind": "^1.1.2" } }, "sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ=="],
@@ -337,24 +516,40 @@
 
     "caniuse-lite": ["caniuse-lite@1.0.30001781", "", {}, "sha512-RdwNCyMsNBftLjW6w01z8bKEvT6e/5tpPVEgtn22TiLGlstHOVecsX2KHFkD5e/vRnIE4EGzpuIODb3mtswtkw=="],
 
+    "chai": ["chai@5.3.3", "", { "dependencies": { "assertion-error": "^2.0.1", "check-error": "^2.1.1", "deep-eql": "^5.0.1", "loupe": "^3.1.0", "pathval": "^2.0.0" } }, "sha512-4zNhdJD/iOjSH0A05ea+Ke6MU5mmpQcbQsSOkgdaUMJ9zTlDTD/GYlwohmIE2u0gaxHYiVHEn1Fw9mZ/ktJWgw=="],
+
     "chalk": ["chalk@4.1.2", "", { "dependencies": { "ansi-styles": "^4.1.0", "supports-color": "^7.1.0" } }, "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA=="],
 
+    "check-error": ["check-error@2.1.3", "", {}, "sha512-PAJdDJusoxnwm1VwW07VWwUN1sl7smmC3OKggvndJFadxxDRyFJBX/ggnu/KE4kQAB7a3Dp8f/YXC1FlUprWmA=="],
+
+    "cli-width": ["cli-width@4.1.0", "", {}, "sha512-ouuZd4/dm2Sw5Gmqy6bGyNNNe1qt9RpmxveLSO7KcgsTnU7RXfsw+/bukWGo1abgBiMAic068rclZsO4IWmmxQ=="],
+
     "client-only": ["client-only@0.0.1", "", {}, "sha512-IV3Ou0jSMzZrd3pZ48nLkT9DA7Ag1pnPzaiQhpW7c3RbcqqzvzzVu+L8gfqMp/8IM2MQtSiqaCxrrcfu8I8rMA=="],
 
+    "cliui": ["cliui@8.0.1", "", { "dependencies": { "string-width": "^4.2.0", "strip-ansi": "^6.0.1", "wrap-ansi": "^7.0.0" } }, "sha512-BSeNnyus75C4//NQ9gQt1/csTXyo/8Sb+afLAkzAptFuMsod9HFokGNudZpi/oQV73hnVK+sR+5PVRMd+Dr7YQ=="],
+
     "color-convert": ["color-convert@2.0.1", "", { "dependencies": { "color-name": "~1.1.4" } }, "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ=="],
 
     "color-name": ["color-name@1.1.4", "", {}, "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA=="],
 
+    "combined-stream": ["combined-stream@1.0.8", "", { "dependencies": { "delayed-stream": "~1.0.0" } }, "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg=="],
+
     "concat-map": ["concat-map@0.0.1", "", {}, "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg=="],
 
     "cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="],
 
     "cross-spawn": ["cross-spawn@7.0.6", "", { "dependencies": { "path-key": "^3.1.0", "shebang-command": "^2.0.0", "which": "^2.0.1" } }, "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA=="],
 
+    "css.escape": ["css.escape@1.5.1", "", {}, "sha512-YUifsXXuknHlUsmlgyY0PKzgPOr7/FjCePfHNt0jxm83wHZi44VDMQ7/fGNkjY3/jV1MC+1CmZbaHzugyeRtpg=="],
+
+    "cssstyle": ["cssstyle@4.6.0", "", { "dependencies": { "@asamuzakjp/css-color": "^3.2.0", "rrweb-cssom": "^0.8.0" } }, "sha512-2z+rWdzbbSZv6/rhtvzvqeZQHrBaqgogqt85sqFNbabZOuFbCVFb8kPeEtZjiKkbrm395irpNKiYeFeLiQnFPg=="],
+
     "csstype": ["csstype@3.2.3", "", {}, "sha512-z1HGKcYy2xA8AGQfwrn0PAy+PB7X/GSj3UVJW9qKyn43xWa+gl5nXmU4qqLMRzWVLFC8KusUX8T/0kCiOYpAIQ=="],
 
     "damerau-levenshtein": ["damerau-levenshtein@1.0.8", "", {}, "sha512-sdQSFB7+llfUcQHUQO3+B8ERRj0Oa4w9POWMI/puGtuf7gFywGmkaLCElnudfTiKZV+NvHqL0ifzdrI8Ro7ESA=="],
 
+    "data-urls": ["data-urls@5.0.0", "", { "dependencies": { "whatwg-mimetype": "^4.0.0", "whatwg-url": "^14.0.0" } }, "sha512-ZYP5VBHshaDAiVZxjbRVcFJpc+4xGgT0bK3vzy1HLN8jTO975HEbuYzZJcHoQEY5K1a0z8YayJkyVETa08eNTg=="],
+
     "data-view-buffer": ["data-view-buffer@1.0.2", "", { "dependencies": { "call-bound": "^1.0.3", "es-errors": "^1.3.0", "is-data-view": "^1.0.2" } }, "sha512-EmKO5V3OLXh1rtK2wgXRansaK1/mtVdTUEiEI0W8RkvgT05kfxaH29PliLnpLP73yYO6142Q72QNa8Wx/A5CqQ=="],
 
     "data-view-byte-length": ["data-view-byte-length@1.0.2", "", { "dependencies": { "call-bound": "^1.0.3", "es-errors": "^1.3.0", "is-data-view": "^1.0.2" } }, "sha512-tuhGbE6CfTM9+5ANGf+oQb72Ky/0+s3xKUpHvShfiz2RxMFgFPjsXuRLBVMtvMs15awe45SRb83D6wH4ew6wlQ=="],
@@ -365,22 +560,34 @@
 
     "debug": ["debug@4.4.3", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA=="],
 
+    "decimal.js": ["decimal.js@10.6.0", "", {}, "sha512-YpgQiITW3JXGntzdUmyUR1V812Hn8T1YVXhCu+wO3OpS4eU9l4YdD3qjyiKdV6mvV29zapkMeD390UVEf2lkUg=="],
+
+    "deep-eql": ["deep-eql@5.0.2", "", {}, "sha512-h5k/5U50IJJFpzfL6nO9jaaumfjO/f2NjK/oYB2Djzm4p9L+3T9qWpZqZ2hAbLPuuYq9wrU08WQyBTL5GbPk5Q=="],
+
     "deep-is": ["deep-is@0.1.4", "", {}, "sha512-oIPzksmTg4/MriiaYGO+okXDT7ztn/w3Eptv/+gSIdMdKsJo0u4CfYNFJPy+4SKMuCqGw2wxnA+URMg3t8a/bQ=="],
 
     "define-data-property": ["define-data-property@1.1.4", "", { "dependencies": { "es-define-property": "^1.0.0", "es-errors": "^1.3.0", "gopd": "^1.0.1" } }, "sha512-rBMvIzlpA8v6E+SJZoo++HAYqsLrkg7MSfIinMPFhmkorw7X+dOXVJQs+QT69zGkzMyfDnIMN2Wid1+NbL3T+A=="],
 
     "define-properties": ["define-properties@1.2.1", "", { "dependencies": { "define-data-property": "^1.0.1", "has-property-descriptors": "^1.0.0", "object-keys": "^1.1.1" } }, "sha512-8QmQKqEASLd5nx0U1B1okLElbUuuttJ/AnYmRXbbbGDWh6uS208EjD4Xqq/I9wK7u0v6O08XhTWnt5XtEbR6Dg=="],
 
+    "delayed-stream": ["delayed-stream@1.0.0", "", {}, "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ=="],
+
+    "dequal": ["dequal@2.0.3", "", {}, "sha512-0je+qPKHEMohvfRTCEo3CrPG6cAzAYgmzKyxRiYSSDkS6eGJdyVJm7WaYA5ECaAD9wLB2T4EEeymA5aFVcYXCA=="],
+
     "detect-libc": ["detect-libc@2.1.2", "", {}, "sha512-Btj2BOOO83o3WyH59e8MgXsxEQVcarkUOpEYrubB0urwnN10yQ364rsiByU11nZlqWYZm05i/of7io4mzihBtQ=="],
 
     "doctrine": ["doctrine@2.1.0", "", { "dependencies": { "esutils": "^2.0.2" } }, "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw=="],
 
+    "dom-accessibility-api": ["dom-accessibility-api@0.6.3", "", {}, "sha512-7ZgogeTnjuHbo+ct10G9Ffp0mif17idi0IyWNVA/wcwcm7NPOD/WEHVP3n7n3MhXqxoIYm8d6MuZohYWIZ4T3w=="],
+
     "dunder-proto": ["dunder-proto@1.0.1", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.1", "es-errors": "^1.3.0", "gopd": "^1.2.0" } }, "sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A=="],
 
     "emoji-regex": ["emoji-regex@9.2.2", "", {}, "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg=="],
 
     "enhanced-resolve": ["enhanced-resolve@5.20.1", "", { "dependencies": { "graceful-fs": "^4.2.4", "tapable": "^2.3.0" } }, "sha512-Qohcme7V1inbAfvjItgw0EaxVX5q2rdVEZHRBrEQdRZTssLDGsL8Lwrznl8oQ/6kuTJONLaDcGjkNP247XEhcA=="],
 
+    "entities": ["entities@6.0.1", "", {}, "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g=="],
+
     "es-abstract": ["es-abstract@1.24.1", "", { "dependencies": { "array-buffer-byte-length": "^1.0.2", "arraybuffer.prototype.slice": "^1.0.4", "available-typed-arrays": "^1.0.7", "call-bind": "^1.0.8", "call-bound": "^1.0.4", "data-view-buffer": "^1.0.2", "data-view-byte-length": "^1.0.2", "data-view-byte-offset": "^1.0.1", "es-define-property": "^1.0.1", "es-errors": "^1.3.0", "es-object-atoms": "^1.1.1", "es-set-tostringtag": "^2.1.0", "es-to-primitive": "^1.3.0", "function.prototype.name": "^1.1.8", "get-intrinsic": "^1.3.0", "get-proto": "^1.0.1", "get-symbol-description": "^1.1.0", "globalthis": "^1.0.4", "gopd": "^1.2.0", "has-property-descriptors": "^1.0.2", "has-proto": "^1.2.0", "has-symbols": "^1.1.0", "hasown": "^2.0.2", "internal-slot": "^1.1.0", "is-array-buffer": "^3.0.5", "is-callable": "^1.2.7", "is-data-view": "^1.0.2", "is-negative-zero": "^2.0.3", "is-regex": "^1.2.1", "is-set": "^2.0.3", "is-shared-array-buffer": "^1.0.4", "is-string": "^1.1.1", "is-typed-array": "^1.1.15", "is-weakref": "^1.1.1", "math-intrinsics": "^1.1.0", "object-inspect": "^1.13.4", "object-keys": "^1.1.1", "object.assign": "^4.1.7", "own-keys": "^1.0.1", "regexp.prototype.flags": "^1.5.4", "safe-array-concat": "^1.1.3", "safe-push-apply": "^1.0.0", "safe-regex-test": "^1.1.0", "set-proto": "^1.0.0", "stop-iteration-iterator": "^1.1.0", "string.prototype.trim": "^1.2.10", "string.prototype.trimend": "^1.0.9", "string.prototype.trimstart": "^1.0.8", "typed-array-buffer": "^1.0.3", "typed-array-byte-length": "^1.0.3", "typed-array-byte-offset": "^1.0.4", "typed-array-length": "^1.0.7", "unbox-primitive": "^1.1.0", "which-typed-array": "^1.1.19" } }, "sha512-zHXBLhP+QehSSbsS9Pt23Gg964240DPd6QCf8WpkqEXxQ7fhdZzYsocOr5u7apWonsS5EjZDmTF+/slGMyasvw=="],
 
     "es-define-property": ["es-define-property@1.0.1", "", {}, "sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g=="],
@@ -389,6 +596,8 @@
 
     "es-iterator-helpers": ["es-iterator-helpers@1.3.1", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.4", "define-properties": "^1.2.1", "es-abstract": "^1.24.1", "es-errors": "^1.3.0", "es-set-tostringtag": "^2.1.0", "function-bind": "^1.1.2", "get-intrinsic": "^1.3.0", "globalthis": "^1.0.4", "gopd": "^1.2.0", "has-property-descriptors": "^1.0.2", "has-proto": "^1.2.0", "has-symbols": "^1.1.0", "internal-slot": "^1.1.0", "iterator.prototype": "^1.1.5", "math-intrinsics": "^1.1.0", "safe-array-concat": "^1.1.3" } }, "sha512-zWwRvqWiuBPr0muUG/78cW3aHROFCNIQ3zpmYDpwdbnt2m+xlNyRWpHBpa2lJjSBit7BQ+RXA1iwbSmu5yJ/EQ=="],
 
+    "es-module-lexer": ["es-module-lexer@1.7.0", "", {}, "sha512-jEQoCwk8hyb2AZziIOLhDqpm5+2ww5uIE6lkO/6jcOCusfk6LhMHpXXfBLXTZ7Ydyt0j4VoUQv6uGNYbdW+kBA=="],
+
     "es-object-atoms": ["es-object-atoms@1.1.1", "", { "dependencies": { "es-errors": "^1.3.0" } }, "sha512-FGgH2h8zKNim9ljj7dankFPcICIK9Cp5bm+c2gQSYePhpaG5+esrLODihIorn+Pe6FGJzWhXQotPv73jTaldXA=="],
 
     "es-set-tostringtag": ["es-set-tostringtag@2.1.0", "", { "dependencies": { "es-errors": "^1.3.0", "get-intrinsic": "^1.2.6", "has-tostringtag": "^1.0.2", "hasown": "^2.0.2" } }, "sha512-j6vWzfrGVfyXxge+O0x5sh6cvxAog0a/4Rdd2K36zCMV5eJ+/+tOAngRO8cODMNWbVRdVlmGZQL2YS3yR8bIUA=="],
@@ -397,6 +606,10 @@
 
     "es-to-primitive": ["es-to-primitive@1.3.0", "", { "dependencies": { "is-callable": "^1.2.7", "is-date-object": "^1.0.5", "is-symbol": "^1.0.4" } }, "sha512-w+5mJ3GuFL+NjVtJlvydShqE1eN3h3PbI7/5LAsYJP/2qtuMXjfL2LpHSRqo4b4eSF5K/DH1JXKUAHSB2UW50g=="],
 
+    "esbuild": ["esbuild@0.21.5", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.21.5", "@esbuild/android-arm": "0.21.5", "@esbuild/android-arm64": "0.21.5", "@esbuild/android-x64": "0.21.5", "@esbuild/darwin-arm64": "0.21.5", "@esbuild/darwin-x64": "0.21.5", "@esbuild/freebsd-arm64": "0.21.5", "@esbuild/freebsd-x64": "0.21.5", "@esbuild/linux-arm": "0.21.5", "@esbuild/linux-arm64": "0.21.5", "@esbuild/linux-ia32": "0.21.5", "@esbuild/linux-loong64": "0.21.5", "@esbuild/linux-mips64el": "0.21.5", "@esbuild/linux-ppc64": "0.21.5", "@esbuild/linux-riscv64": "0.21.5", "@esbuild/linux-s390x": "0.21.5", "@esbuild/linux-x64": "0.21.5", "@esbuild/netbsd-x64": "0.21.5", "@esbuild/openbsd-x64": "0.21.5", "@esbuild/sunos-x64": "0.21.5", "@esbuild/win32-arm64": "0.21.5", "@esbuild/win32-ia32": "0.21.5", "@esbuild/win32-x64": "0.21.5" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-mg3OPMV4hXywwpoDxu3Qda5xCKQi+vCTZq8S9J/EpkhB2HzKXq4SNFZE3+NK93JYxc8VMSep+lOUSC/RVKaBqw=="],
+
+    "escalade": ["escalade@3.2.0", "", {}, "sha512-WUj2qlxaQtO4g6Pq5c29GTcWGDyd8itL8zTlipgECz3JesAiiOKotd8JU6otB3PACgG6xkJUyVhboMS+bje/jA=="],
+
     "escape-string-regexp": ["escape-string-regexp@4.0.0", "", {}, "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA=="],
 
     "eslint": ["eslint@9.39.4", "", { "dependencies": { "@eslint-community/eslint-utils": "^4.8.0", "@eslint-community/regexpp": "^4.12.1", "@eslint/config-array": "^0.21.2", "@eslint/config-helpers": "^0.4.2", "@eslint/core": "^0.17.0", "@eslint/eslintrc": "^3.3.5", "@eslint/js": "9.39.4", "@eslint/plugin-kit": "^0.4.1", "@humanfs/node": "^0.16.6", "@humanwhocodes/module-importer": "^1.0.1", "@humanwhocodes/retry": "^0.4.2", "@types/estree": "^1.0.6", "ajv": "^6.14.0", "chalk": "^4.0.0", "cross-spawn": "^7.0.6", "debug": "^4.3.2", "escape-string-regexp": "^4.0.0", "eslint-scope": "^8.4.0", "eslint-visitor-keys": "^4.2.1", "espree": "^10.4.0", "esquery": "^1.5.0", "esutils": "^2.0.2", "fast-deep-equal": "^3.1.3", "file-entry-cache": "^8.0.0", "find-up": "^5.0.0", "glob-parent": "^6.0.2", "ignore": "^5.2.0", "imurmurhash": "^0.1.4", "is-glob": "^4.0.0", "json-stable-stringify-without-jsonify": "^1.0.1", "lodash.merge": "^4.6.2", "minimatch": "^3.1.5", "natural-compare": "^1.4.0", "optionator": "^0.9.3" }, "peerDependencies": { "jiti": "*" }, "optionalPeers": ["jiti"], "bin": { "eslint": "bin/eslint.js" } }, "sha512-XoMjdBOwe/esVgEvLmNsD3IRHkm7fbKIUGvrleloJXUZgDHig2IPWNniv+GwjyJXzuNqVjlr5+4yVUZjycJwfQ=="],
@@ -429,8 +642,12 @@
 
     "estraverse": ["estraverse@5.3.0", "", {}, "sha512-MMdARuVEQziNTeJD8DgMqmhwR11BRQ/cBP+pLtYdSTnf3MIO8fFeiINEbX36ZdNlfU/7A9f3gUw49B3oQsvwBA=="],
 
+    "estree-walker": ["estree-walker@3.0.3", "", { "dependencies": { "@types/estree": "^1.0.0" } }, "sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g=="],
+
     "esutils": ["esutils@2.0.3", "", {}, "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g=="],
 
+    "expect-type": ["expect-type@1.3.0", "", {}, "sha512-knvyeauYhqjOYvQ66MznSMs83wmHrCycNEN6Ao+2AeYEfxUIkuiVxdEa1qlGEPK+We3n0THiDciYSsCcgW/DoA=="],
+
     "fast-deep-equal": ["fast-deep-equal@3.1.3", "", {}, "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="],
 
     "fast-glob": ["fast-glob@3.3.1", "", { "dependencies": { "@nodelib/fs.stat": "^2.0.2", "@nodelib/fs.walk": "^1.2.3", "glob-parent": "^5.1.2", "merge2": "^1.3.0", "micromatch": "^4.0.4" } }, "sha512-kNFPyjhh5cKjrUltxs+wFx+ZkbRaxxmZ+X0ZU31SOsxCEtP9VPgtq2teZw1DebupL5GmDaNQ6yKMMVcM41iqDg=="],
@@ -445,6 +662,8 @@
 
     "file-entry-cache": ["file-entry-cache@8.0.0", "", { "dependencies": { "flat-cache": "^4.0.0" } }, "sha512-XXTUwCvisa5oacNGRP9SfNtYBNAMi+RPwBFmblZEF7N7swHYQS6/Zfk7SRwx4D5j3CH211YNRco1DEMNVfZCnQ=="],
 
+    "file-selector": ["file-selector@2.1.2", "", { "dependencies": { "tslib": "^2.7.0" } }, "sha512-QgXo+mXTe8ljeqUFaX3QVHc5osSItJ/Km+xpocx0aSqWGMSCf6qYs/VnzZgS864Pjn5iceMRFigeAV7AfTlaig=="],
+
     "fill-range": ["fill-range@7.1.1", "", { "dependencies": { "to-regex-range": "^5.0.1" } }, "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg=="],
 
     "find-up": ["find-up@5.0.0", "", { "dependencies": { "locate-path": "^6.0.0", "path-exists": "^4.0.0" } }, "sha512-78/PXT1wlLLDgTzDs7sjq9hzz0vXD+zn+7wypEe4fXQxCmdmqfGsEPQxmiCSQI3ajFV91bVSsvNtrJRiW6nGng=="],
@@ -455,6 +674,10 @@
 
     "for-each": ["for-each@0.3.5", "", { "dependencies": { "is-callable": "^1.2.7" } }, "sha512-dKx12eRCVIzqCxFGplyFKJMPvLEWgmNtUrpTiJIR5u97zEhRG8ySrtboPHZXx7daLxQVrl643cTzbab2tkQjxg=="],
 
+    "form-data": ["form-data@4.0.5", "", { "dependencies": { "asynckit": "^0.4.0", "combined-stream": "^1.0.8", "es-set-tostringtag": "^2.1.0", "hasown": "^2.0.2", "mime-types": "^2.1.12" } }, "sha512-8RipRLol37bNs2bhoV67fiTEvdTrbMUYcFTiy3+wuuOnUog2QBHCZWXDRijWQfAkhBj2Uf5UnVaiWwA5vdd82w=="],
+
+    "fsevents": ["fsevents@2.3.3", "", { "os": "darwin" }, "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw=="],
+
     "function-bind": ["function-bind@1.1.2", "", {}, "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA=="],
 
     "function.prototype.name": ["function.prototype.name@1.1.8", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.3", "define-properties": "^1.2.1", "functions-have-names": "^1.2.3", "hasown": "^2.0.2", "is-callable": "^1.2.7" } }, "sha512-e5iwyodOHhbMr/yNrc7fDYG4qlbIvI5gajyzPnb5TCwyhjApznQh1BMFou9b30SevY43gCJKXycoCBjMbsuW0Q=="],
@@ -463,6 +686,8 @@
 
     "generator-function": ["generator-function@2.0.1", "", {}, "sha512-SFdFmIJi+ybC0vjlHN0ZGVGHc3lgE0DxPAT0djjVg+kjOnSqclqmj0KQ7ykTOLP6YxoqOvuAODGdcHJn+43q3g=="],
 
+    "get-caller-file": ["get-caller-file@2.0.5", "", {}, "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg=="],
+
     "get-intrinsic": ["get-intrinsic@1.3.0", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.2", "es-define-property": "^1.0.1", "es-errors": "^1.3.0", "es-object-atoms": "^1.1.1", "function-bind": "^1.1.2", "get-proto": "^1.0.1", "gopd": "^1.2.0", "has-symbols": "^1.1.0", "hasown": "^2.0.2", "math-intrinsics": "^1.1.0" } }, "sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ=="],
 
     "get-proto": ["get-proto@1.0.1", "", { "dependencies": { "dunder-proto": "^1.0.1", "es-object-atoms": "^1.0.0" } }, "sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g=="],
@@ -481,6 +706,8 @@
 
     "graceful-fs": ["graceful-fs@4.2.11", "", {}, "sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ=="],
 
+    "graphql": ["graphql@16.13.2", "", {}, "sha512-5bJ+nf/UCpAjHM8i06fl7eLyVC9iuNAjm9qzkiu2ZGhM0VscSvS6WDPfAwkdkBuoXGM9FJSbKl6wylMwP9Ktig=="],
+
     "has-bigints": ["has-bigints@1.1.0", "", {}, "sha512-R3pbpkcIqv2Pm3dUwgjclDRVmWpTJW2DcMzcIhEXEx1oh/CEMObMm3KLmRJOdvhM7o4uQBnwr8pzRK2sJWIqfg=="],
 
     "has-flag": ["has-flag@4.0.0", "", {}, "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="],
@@ -495,14 +722,26 @@
 
     "hasown": ["hasown@2.0.2", "", { "dependencies": { "function-bind": "^1.1.2" } }, "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ=="],
 
+    "headers-polyfill": ["headers-polyfill@4.0.3", "", {}, "sha512-IScLbePpkvO846sIwOtOTDjutRMWdXdJmXdMvk6gCBHxFO8d+QKOQedyZSxFTTFYRSmlgSTDtXqqq4pcenBXLQ=="],
+
+    "html-encoding-sniffer": ["html-encoding-sniffer@4.0.0", "", { "dependencies": { "whatwg-encoding": "^3.1.1" } }, "sha512-Y22oTqIU4uuPgEemfz7NDJz6OeKf12Lsu+QC+s3BVpda64lTiMYCyGwg5ki4vFxkMwQdeZDl2adZoqUgdFuTgQ=="],
+
+    "http-proxy-agent": ["http-proxy-agent@7.0.2", "", { "dependencies": { "agent-base": "^7.1.0", "debug": "^4.3.4" } }, "sha512-T1gkAiYYDWYx3V5Bmyu7HcfcvL7mUrTWiM6yOfa3PIphViJ/gFPbvidQ+veqSOHci/PxBcDabeUNCzpOODJZig=="],
+
+    "https-proxy-agent": ["https-proxy-agent@7.0.6", "", { "dependencies": { "agent-base": "^7.1.2", "debug": "4" } }, "sha512-vK9P5/iUfdl95AI+JVyUuIcVtd4ofvtrOr3HNtM2yxC9bnMbEdp3x01OhQNnjb8IJYi38VlTE3mBXwcfvywuSw=="],
+
     "iceberg-js": ["iceberg-js@0.8.1", "", {}, "sha512-1dhVQZXhcHje7798IVM+xoo/1ZdVfzOMIc8/rgVSijRK38EDqOJoGula9N/8ZI5RD8QTxNQtK/Gozpr+qUqRRA=="],
 
+    "iconv-lite": ["iconv-lite@0.6.3", "", { "dependencies": { "safer-buffer": ">= 2.1.2 < 3.0.0" } }, "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw=="],
+
     "ignore": ["ignore@5.3.2", "", {}, "sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g=="],
 
     "import-fresh": ["import-fresh@3.3.1", "", { "dependencies": { "parent-module": "^1.0.0", "resolve-from": "^4.0.0" } }, "sha512-TR3KfrTZTYLPB6jUjfx6MF9WcWrHL9su5TObK4ZkYgBdWKPOFoSoQIdEuTuR82pmtxH2spWG9h6etwfr1pLBqQ=="],
 
     "imurmurhash": ["imurmurhash@0.1.4", "", {}, "sha512-JmXMZ6wuvDmLiHEml9ykzqO6lwFbof0GG4IkcGaENdCRDDmMVnny7s5HsIgHCbaq0w2MyPhDqkhTUgS2LU2PHA=="],
 
+    "indent-string": ["indent-string@4.0.0", "", {}, "sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg=="],
+
     "internal-slot": ["internal-slot@1.1.0", "", { "dependencies": { "es-errors": "^1.3.0", "hasown": "^2.0.2", "side-channel": "^1.1.0" } }, "sha512-4gd7VpWNQNB4UKKCFFVcp1AVv+FMOgs9NKzjHKusc8jTMhd5eL1NqQqOpE0KzMds804/yHlglp3uxgluOqAPLw=="],
 
     "is-array-buffer": ["is-array-buffer@3.0.5", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.3", "get-intrinsic": "^1.2.6" } }, "sha512-DDfANUiiG2wC1qawP66qlTugJeL5HyzMpfr8lLK+jMQirGzNod0B12cFB/9q838Ru27sBwfw78/rdoU7RERz6A=="],
@@ -527,6 +766,8 @@
 
     "is-finalizationregistry": ["is-finalizationregistry@1.1.1", "", { "dependencies": { "call-bound": "^1.0.3" } }, "sha512-1pC6N8qWJbWoPtEjgcL2xyhQOP491EQjeUo3qTKcmV8YSDDJrOepfG8pcC7h/QgnQHYSv0mJ3Z/ZWxmatVrysg=="],
 
+    "is-fullwidth-code-point": ["is-fullwidth-code-point@3.0.0", "", {}, "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg=="],
+
     "is-generator-function": ["is-generator-function@1.1.2", "", { "dependencies": { "call-bound": "^1.0.4", "generator-function": "^2.0.0", "get-proto": "^1.0.1", "has-tostringtag": "^1.0.2", "safe-regex-test": "^1.1.0" } }, "sha512-upqt1SkGkODW9tsGNG5mtXTXtECizwtS2kA161M+gJPc1xdb/Ax629af6YrTwcOeQHbewrPNlE5Dx7kzvXTizA=="],
 
     "is-glob": ["is-glob@4.0.3", "", { "dependencies": { "is-extglob": "^2.1.1" } }, "sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg=="],
@@ -535,10 +776,14 @@
 
     "is-negative-zero": ["is-negative-zero@2.0.3", "", {}, "sha512-5KoIu2Ngpyek75jXodFvnafB6DJgr3u8uuK0LEZJjrU19DrMD3EVERaR8sjz8CCGgpZvxPl9SuE1GMVPFHx1mw=="],
 
+    "is-node-process": ["is-node-process@1.2.0", "", {}, "sha512-Vg4o6/fqPxIjtxgUH5QLJhwZ7gW5diGCVlXpuUfELC62CuxM1iHcRe51f2W1FDy04Ai4KJkagKjx3XaqyfRKXw=="],
+
     "is-number": ["is-number@7.0.0", "", {}, "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng=="],
 
     "is-number-object": ["is-number-object@1.1.1", "", { "dependencies": { "call-bound": "^1.0.3", "has-tostringtag": "^1.0.2" } }, "sha512-lZhclumE1G6VYD8VHe35wFaIif+CTy5SJIi5+3y4psDgWu4wPDoBhF8NxUOinEc7pHgiTsT6MaBb92rKhhD+Xw=="],
 
+    "is-potential-custom-element-name": ["is-potential-custom-element-name@1.0.1", "", {}, "sha512-bCYeRA2rVibKZd+s2625gGnGF/t7DSqDs4dP7CrLA1m7jKWz6pps0LpYLJN8Q64HtmPKJ1hrN3nzPNKFEKOUiQ=="],
+
     "is-regex": ["is-regex@1.2.1", "", { "dependencies": { "call-bound": "^1.0.2", "gopd": "^1.2.0", "has-tostringtag": "^1.0.2", "hasown": "^2.0.2" } }, "sha512-MjYsKHO5O7mCsmRGxWcLWheFqN9DJ/2TmngvjKXihe6efViPqc274+Fx/4fYj/r03+ESvBdTXK0V6tA3rgez1g=="],
 
     "is-set": ["is-set@2.0.3", "", {}, "sha512-iPAjerrse27/ygGLxw+EBR9agv9Y6uLeYVJMu+QNCoouJ1/1ri0mGrcWpfCqFZuzzx3WjtwxG098X+n4OuRkPg=="],
@@ -569,6 +814,8 @@
 
     "js-yaml": ["js-yaml@4.1.1", "", { "dependencies": { "argparse": "^2.0.1" }, "bin": { "js-yaml": "bin/js-yaml.js" } }, "sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA=="],
 
+    "jsdom": ["jsdom@24.1.3", "", { "dependencies": { "cssstyle": "^4.0.1", "data-urls": "^5.0.0", "decimal.js": "^10.4.3", "form-data": "^4.0.0", "html-encoding-sniffer": "^4.0.0", "http-proxy-agent": "^7.0.2", "https-proxy-agent": "^7.0.5", "is-potential-custom-element-name": "^1.0.1", "nwsapi": "^2.2.12", "parse5": "^7.1.2", "rrweb-cssom": "^0.7.1", "saxes": "^6.0.0", "symbol-tree": "^3.2.4", "tough-cookie": "^4.1.4", "w3c-xmlserializer": "^5.0.0", "webidl-conversions": "^7.0.0", "whatwg-encoding": "^3.1.1", "whatwg-mimetype": "^4.0.0", "whatwg-url": "^14.0.0", "ws": "^8.18.0", "xml-name-validator": "^5.0.0" }, "peerDependencies": { "canvas": "^2.11.2" }, "optionalPeers": ["canvas"] }, "sha512-MyL55p3Ut3cXbeBEG7Hcv0mVM8pp8PBNWxRqchZnSfAiES1v1mRnMeFfaHWIPULpwsYfvO+ZmMZz5tGCnjzDUQ=="],
+
     "json-buffer": ["json-buffer@3.0.1", "", {}, "sha512-4bV5BfR2mqfQTJm+V5tPPdf+ZpuhiIvTuAB5g8kcrXOZpTT/QwwVRWBywX1ozr6lEuPdbHxwaJlm9G6mI2sfSQ=="],
 
     "json-schema-traverse": ["json-schema-traverse@0.4.1", "", {}, "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="],
@@ -617,8 +864,14 @@
 
     "loose-envify": ["loose-envify@1.4.0", "", { "dependencies": { "js-tokens": "^3.0.0 || ^4.0.0" }, "bin": { "loose-envify": "cli.js" } }, "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q=="],
 
+    "loupe": ["loupe@3.2.1", "", {}, "sha512-CdzqowRJCeLU72bHvWqwRBBlLcMEtIvGrlvef74kMnV2AolS9Y8xUv1I0U/MNAWMhBlKIoyuEgoJ0t/bbwHbLQ=="],
+
+    "lru-cache": ["lru-cache@10.4.3", "", {}, "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ=="],
+
     "lucide-react": ["lucide-react@1.6.0", "", { "peerDependencies": { "react": "^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-YxLKVCOF5ZDI1AhKQE5IBYMY9y/Nr4NT15+7QEWpsTSVCdn4vmZhww+6BP76jWYjQx8rSz1Z+gGme1f+UycWEw=="],
 
+    "lz-string": ["lz-string@1.5.0", "", { "bin": { "lz-string": "bin/bin.js" } }, "sha512-h5bgJWpxJNswbU7qCrV0tIKQCaS3blPDrqKWx+QxzuzL1zGUzij9XCWLrSLsJPu5t+eWA/ycetzYAO5IOMcWAQ=="],
+
     "magic-string": ["magic-string@0.30.21", "", { "dependencies": { "@jridgewell/sourcemap-codec": "^1.5.5" } }, "sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ=="],
 
     "math-intrinsics": ["math-intrinsics@1.1.0", "", {}, "sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g=="],
@@ -627,12 +880,22 @@
 
     "micromatch": ["micromatch@4.0.8", "", { "dependencies": { "braces": "^3.0.3", "picomatch": "^2.3.1" } }, "sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA=="],
 
+    "mime-db": ["mime-db@1.52.0", "", {}, "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg=="],
+
+    "mime-types": ["mime-types@2.1.35", "", { "dependencies": { "mime-db": "1.52.0" } }, "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw=="],
+
+    "min-indent": ["min-indent@1.0.1", "", {}, "sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg=="],
+
     "minimatch": ["minimatch@3.1.5", "", { "dependencies": { "brace-expansion": "^1.1.7" } }, "sha512-VgjWUsnnT6n+NUk6eZq77zeFdpW2LWDzP6zFGrCbHXiYNul5Dzqk2HHQ5uFH2DNW5Xbp8+jVzaeNt94ssEEl4w=="],
 
     "minimist": ["minimist@1.2.8", "", {}, "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="],
 
     "ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
 
+    "msw": ["msw@2.12.14", "", { "dependencies": { "@inquirer/confirm": "^5.0.0", "@mswjs/interceptors": "^0.41.2", "@open-draft/deferred-promise": "^2.2.0", "@types/statuses": "^2.0.6", "cookie": "^1.0.2", "graphql": "^16.12.0", "headers-polyfill": "^4.0.2", "is-node-process": "^1.2.0", "outvariant": "^1.4.3", "path-to-regexp": "^6.3.0", "picocolors": "^1.1.1", "rettime": "^0.10.1", "statuses": "^2.0.2", "strict-event-emitter": "^0.5.1", "tough-cookie": "^6.0.0", "type-fest": "^5.2.0", "until-async": "^3.0.2", "yargs": "^17.7.2" }, "peerDependencies": { "typescript": ">= 4.8.x" }, "optionalPeers": ["typescript"], "bin": { "msw": "cli/index.js" } }, "sha512-4KXa4nVBIBjbDbd7vfQNuQ25eFxug0aropCQFoI0JdOBuJWamkT1yLVIWReFI8SiTRc+H1hKzaNk+cLk2N9rtQ=="],
+
+    "mute-stream": ["mute-stream@2.0.0", "", {}, "sha512-WWdIxpyjEn+FhQJQQv9aQAYlHoNVdzIzUySNV1gHUPDSdZJ3yZn7pAAbQcV7B56Mvu881q9FZV+0Vx2xC44VWA=="],
+
     "nanoid": ["nanoid@3.3.11", "", { "bin": { "nanoid": "bin/nanoid.cjs" } }, "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w=="],
 
     "napi-postinstall": ["napi-postinstall@0.3.4", "", { "bin": { "napi-postinstall": "lib/cli.js" } }, "sha512-PHI5f1O0EP5xJ9gQmFGMS6IZcrVvTjpXjz7Na41gTE7eE2hK11lg04CECCYEEjdc17EV4DO+fkGEtt7TpTaTiQ=="],
@@ -643,6 +906,8 @@
 
     "node-exports-info": ["node-exports-info@1.6.0", "", { "dependencies": { "array.prototype.flatmap": "^1.3.3", "es-errors": "^1.3.0", "object.entries": "^1.1.9", "semver": "^6.3.1" } }, "sha512-pyFS63ptit/P5WqUkt+UUfe+4oevH+bFeIiPPdfb0pFeYEu/1ELnJu5l+5EcTKYL5M7zaAa7S8ddywgXypqKCw=="],
 
+    "nwsapi": ["nwsapi@2.2.23", "", {}, "sha512-7wfH4sLbt4M0gCDzGE6vzQBo0bfTKjU7Sfpqy/7gs1qBfYz2vEJH6vXcBKpO3+6Yu1telwd0t9HpyOoLEQQbIQ=="],
+
     "object-assign": ["object-assign@4.1.1", "", {}, "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg=="],
 
     "object-inspect": ["object-inspect@1.13.4", "", {}, "sha512-W67iLl4J2EXEGTbfeHCffrjDfitvLANg0UlX3wFUUSTx92KXRFegMHUVgSqE+wvhAbi4WqjGg9czysTV2Epbew=="],
@@ -661,6 +926,8 @@
 
     "optionator": ["optionator@0.9.4", "", { "dependencies": { "deep-is": "^0.1.3", "fast-levenshtein": "^2.0.6", "levn": "^0.4.1", "prelude-ls": "^1.2.1", "type-check": "^0.4.0", "word-wrap": "^1.2.5" } }, "sha512-6IpQ7mKUxRcZNLIObR0hz7lxsapSSIYNZJwXPGeF0mTVqGKFIXj1DQcMoT22S3ROcLyY/rz0PWaWZ9ayWmad9g=="],
 
+    "outvariant": ["outvariant@1.4.3", "", {}, "sha512-+Sl2UErvtsoajRDKCE5/dBz4DIvHXQQnAxtQTF04OJxY0+DyZXSo5P5Bb7XYWOh81syohlYL24hbDwxedPUJCA=="],
+
     "own-keys": ["own-keys@1.0.1", "", { "dependencies": { "get-intrinsic": "^1.2.6", "object-keys": "^1.1.1", "safe-push-apply": "^1.0.0" } }, "sha512-qFOyK5PjiWZd+QQIh+1jhdb9LpxTF0qs7Pm8o5QHYZ0M3vKqSqzsZaEB6oWlxZ+q2sJBMI/Ktgd2N5ZwQoRHfg=="],
 
     "p-limit": ["p-limit@3.1.0", "", { "dependencies": { "yocto-queue": "^0.1.0" } }, "sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ=="],
@@ -669,12 +936,20 @@
 
     "parent-module": ["parent-module@1.0.1", "", { "dependencies": { "callsites": "^3.0.0" } }, "sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g=="],
 
+    "parse5": ["parse5@7.3.0", "", { "dependencies": { "entities": "^6.0.0" } }, "sha512-IInvU7fabl34qmi9gY8XOVxhYyMyuH2xUNpb2q8/Y+7552KlejkRvqvD19nMoUW/uQGGbqNpA6Tufu5FL5BZgw=="],
+
     "path-exists": ["path-exists@4.0.0", "", {}, "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w=="],
 
     "path-key": ["path-key@3.1.1", "", {}, "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q=="],
 
     "path-parse": ["path-parse@1.0.7", "", {}, "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw=="],
 
+    "path-to-regexp": ["path-to-regexp@6.3.0", "", {}, "sha512-Yhpw4T9C6hPpgPeA28us07OJeqZ5EzQTkbfwuhsUg0c237RomFoETJgmp2sa3F/41gfLE6G5cqcYwznmeEeOlQ=="],
+
+    "pathe": ["pathe@1.1.2", "", {}, "sha512-whLdWMYL2TwI08hn8/ZqAbrVemu0LNaNNJZX73O6qaIdCTfXutsLhMkjdENX0qhsQ9uIimo4/aQOmXkoon2nDQ=="],
+
+    "pathval": ["pathval@2.0.1", "", {}, "sha512-//nshmD55c46FuFw26xV/xFAaB5HF9Xdap7HJBBnrKdAd6/GxDBaNA1870O79+9ueg61cZLSVc+OaFlfmObYVQ=="],
+
     "picocolors": ["picocolors@1.1.1", "", {}, "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA=="],
 
     "picomatch": ["picomatch@4.0.4", "", {}, "sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A=="],
@@ -685,30 +960,50 @@
 
     "prelude-ls": ["prelude-ls@1.2.1", "", {}, "sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g=="],
 
+    "pretty-format": ["pretty-format@27.5.1", "", { "dependencies": { "ansi-regex": "^5.0.1", "ansi-styles": "^5.0.0", "react-is": "^17.0.1" } }, "sha512-Qb1gy5OrP5+zDf2Bvnzdl3jsTf1qXVMazbvCoKhtKqVs4/YK4ozX4gKQJJVyNe+cajNPn0KoC0MC3FUmaHWEmQ=="],
+
     "prop-types": ["prop-types@15.8.1", "", { "dependencies": { "loose-envify": "^1.4.0", "object-assign": "^4.1.1", "react-is": "^16.13.1" } }, "sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg=="],
 
+    "psl": ["psl@1.15.0", "", { "dependencies": { "punycode": "^2.3.1" } }, "sha512-JZd3gMVBAVQkSs6HdNZo9Sdo0LNcQeMNP3CozBJb3JYC/QUYZTnKxP+f8oWRX4rHP5EurWxqAHTSwUCjlNKa1w=="],
+
     "punycode": ["punycode@2.3.1", "", {}, "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg=="],
 
+    "querystringify": ["querystringify@2.2.0", "", {}, "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ=="],
+
     "queue-microtask": ["queue-microtask@1.2.3", "", {}, "sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A=="],
 
     "react": ["react@19.1.0", "", {}, "sha512-FS+XFBNvn3GTAWq26joslQgWNoFu08F4kl0J4CgdNKADkdSGXQyTCnKteIAJy96Br6YbpEU1LSzV5dYtjMkMDg=="],
 
     "react-dom": ["react-dom@19.1.0", "", { "dependencies": { "scheduler": "^0.26.0" }, "peerDependencies": { "react": "^19.1.0" } }, "sha512-Xs1hdnE+DyKgeHJeJznQmYMIBG3TKIHJJT95Q58nHLSrElKlGQqDTR2HQ9fx5CN/Gk6Vh/kupBTDLU11/nDk/g=="],
 
+    "react-dropzone": ["react-dropzone@15.0.0", "", { "dependencies": { "attr-accept": "^2.2.4", "file-selector": "^2.1.0", "prop-types": "^15.8.1" }, "peerDependencies": { "react": ">= 16.8 || 18.0.0" } }, "sha512-lGjYV/EoqEjEWPnmiSvH4v5IoIAwQM2W4Z1C0Q/Pw2xD0eVzKPS359BQTUMum+1fa0kH2nrKjuavmTPOGhpLPg=="],
+
     "react-is": ["react-is@16.13.1", "", {}, "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ=="],
 
+    "redent": ["redent@3.0.0", "", { "dependencies": { "indent-string": "^4.0.0", "strip-indent": "^3.0.0" } }, "sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg=="],
+
     "reflect.getprototypeof": ["reflect.getprototypeof@1.0.10", "", { "dependencies": { "call-bind": "^1.0.8", "define-properties": "^1.2.1", "es-abstract": "^1.23.9", "es-errors": "^1.3.0", "es-object-atoms": "^1.0.0", "get-intrinsic": "^1.2.7", "get-proto": "^1.0.1", "which-builtin-type": "^1.2.1" } }, "sha512-00o4I+DVrefhv+nX0ulyi3biSHCPDe+yLv5o/p6d/UVlirijB8E16FtfwSAi4g3tcqrQ4lRAqQSoFEZJehYEcw=="],
 
     "regexp.prototype.flags": ["regexp.prototype.flags@1.5.4", "", { "dependencies": { "call-bind": "^1.0.8", "define-properties": "^1.2.1", "es-errors": "^1.3.0", "get-proto": "^1.0.1", "gopd": "^1.2.0", "set-function-name": "^2.0.2" } }, "sha512-dYqgNSZbDwkaJ2ceRd9ojCGjBq+mOm9LmtXnAnEGyHhN/5R7iDW2TRw3h+o/jCFxus3P2LfWIIiwowAjANm7IA=="],
 
+    "require-directory": ["require-directory@2.1.1", "", {}, "sha512-fGxEI7+wsG9xrvdjsrlmL22OMTTiHRwAMroiEeMgq8gzoLC/PQr7RsRDSTLUg/bZAZtF+TVIkHc6/4RIKrui+Q=="],
+
+    "requires-port": ["requires-port@1.0.0", "", {}, "sha512-KigOCHcocU3XODJxsu8i/j8T9tzT4adHiecwORRQ0ZZFcp7ahwXuRU1m+yuO90C5ZUyGeGfocHDI14M3L3yDAQ=="],
+
     "resolve": ["resolve@1.22.11", "", { "dependencies": { "is-core-module": "^2.16.1", "path-parse": "^1.0.7", "supports-preserve-symlinks-flag": "^1.0.0" }, "bin": { "resolve": "bin/resolve" } }, "sha512-RfqAvLnMl313r7c9oclB1HhUEAezcpLjz95wFH4LVuhk9JF/r22qmVP9AMmOU4vMX7Q8pN8jwNg/CSpdFnMjTQ=="],
 
     "resolve-from": ["resolve-from@4.0.0", "", {}, "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g=="],
 
     "resolve-pkg-maps": ["resolve-pkg-maps@1.0.0", "", {}, "sha512-seS2Tj26TBVOC2NIc2rOe2y2ZO7efxITtLZcGSOnHHNOQ7CkiUBfw0Iw2ck6xkIhPwLhKNLS8BO+hEpngQlqzw=="],
 
+    "rettime": ["rettime@0.10.1", "", {}, "sha512-uyDrIlUEH37cinabq0AX4QbgV4HbFZ/gqoiunWQ1UqBtRvTTytwhNYjE++pO/MjPTZL5KQCf2bEoJ/BJNVQ5Kw=="],
+
     "reusify": ["reusify@1.1.0", "", {}, "sha512-g6QUff04oZpHs0eG5p83rFLhHeV00ug/Yf9nZM6fLeUrPguBTkTQOdpAWWspMh55TZfVQDPaN3NQJfbVRAxdIw=="],
 
+    "rollup": ["rollup@4.60.0", "", { "dependencies": { "@types/estree": "1.0.8" }, "optionalDependencies": { "@rollup/rollup-android-arm-eabi": "4.60.0", "@rollup/rollup-android-arm64": "4.60.0", "@rollup/rollup-darwin-arm64": "4.60.0", "@rollup/rollup-darwin-x64": "4.60.0", "@rollup/rollup-freebsd-arm64": "4.60.0", "@rollup/rollup-freebsd-x64": "4.60.0", "@rollup/rollup-linux-arm-gnueabihf": "4.60.0", "@rollup/rollup-linux-arm-musleabihf": "4.60.0", "@rollup/rollup-linux-arm64-gnu": "4.60.0", "@rollup/rollup-linux-arm64-musl": "4.60.0", "@rollup/rollup-linux-loong64-gnu": "4.60.0", "@rollup/rollup-linux-loong64-musl": "4.60.0", "@rollup/rollup-linux-ppc64-gnu": "4.60.0", "@rollup/rollup-linux-ppc64-musl": "4.60.0", "@rollup/rollup-linux-riscv64-gnu": "4.60.0", "@rollup/rollup-linux-riscv64-musl": "4.60.0", "@rollup/rollup-linux-s390x-gnu": "4.60.0", "@rollup/rollup-linux-x64-gnu": "4.60.0", "@rollup/rollup-linux-x64-musl": "4.60.0", "@rollup/rollup-openbsd-x64": "4.60.0", "@rollup/rollup-openharmony-arm64": "4.60.0", "@rollup/rollup-win32-arm64-msvc": "4.60.0", "@rollup/rollup-win32-ia32-msvc": "4.60.0", "@rollup/rollup-win32-x64-gnu": "4.60.0", "@rollup/rollup-win32-x64-msvc": "4.60.0", "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-yqjxruMGBQJ2gG4HtjZtAfXArHomazDHoFwFFmZZl0r7Pdo7qCIXKqKHZc8yeoMgzJJ+pO6pEEHa+V7uzWlrAQ=="],
+
+    "rrweb-cssom": ["rrweb-cssom@0.7.1", "", {}, "sha512-TrEMa7JGdVm0UThDJSx7ddw5nVm3UJS9o9CCIZ72B1vSyEZoziDqBYP3XIoi/12lKrJR8rE3jeFHMok2F/Mnsg=="],
+
     "run-parallel": ["run-parallel@1.2.0", "", { "dependencies": { "queue-microtask": "^1.2.2" } }, "sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA=="],
 
     "safe-array-concat": ["safe-array-concat@1.1.3", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.2", "get-intrinsic": "^1.2.6", "has-symbols": "^1.1.0", "isarray": "^2.0.5" } }, "sha512-AURm5f0jYEOydBj7VQlVvDrjeFgthDdEF5H1dP+6mNpoXOMo1quQqJ4wvJDyRZ9+pO3kGWoOdmV08cSv2aJV6Q=="],
@@ -717,6 +1012,10 @@
 
     "safe-regex-test": ["safe-regex-test@1.1.0", "", { "dependencies": { "call-bound": "^1.0.2", "es-errors": "^1.3.0", "is-regex": "^1.2.1" } }, "sha512-x/+Cz4YrimQxQccJf5mKEbIa1NzeCRNI5Ecl/ekmlYaampdNLPalVyIcCZNNH3MvmqBugV5TMYZXv0ljslUlaw=="],
 
+    "safer-buffer": ["safer-buffer@2.1.2", "", {}, "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="],
+
+    "saxes": ["saxes@6.0.0", "", { "dependencies": { "xmlchars": "^2.2.0" } }, "sha512-xAg7SOnEhrm5zI3puOOKyy1OMcMlIJZYNJY7xLBwSze0UjhPLnWfj2GF2EpT0jmzaJKIWKHLsaSSajf35bcYnA=="],
+
     "scheduler": ["scheduler@0.26.0", "", {}, "sha512-NlHwttCI/l5gCPR3D1nNXtWABUmBwvZpEQiD4IXSbIDq8BzLIK/7Ir5gTFSGZDUu37K5cMNp0hFtzO38sC7gWA=="],
 
     "semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
@@ -741,14 +1040,28 @@
 
     "side-channel-weakmap": ["side-channel-weakmap@1.0.2", "", { "dependencies": { "call-bound": "^1.0.2", "es-errors": "^1.3.0", "get-intrinsic": "^1.2.5", "object-inspect": "^1.13.3", "side-channel-map": "^1.0.1" } }, "sha512-WPS/HvHQTYnHisLo9McqBHOJk2FkHO/tlpvldyrnem4aeQp4hai3gythswg6p01oSoTl58rcpiFAjF2br2Ak2A=="],
 
+    "siginfo": ["siginfo@2.0.0", "", {}, "sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g=="],
+
+    "signal-exit": ["signal-exit@4.1.0", "", {}, "sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw=="],
+
     "sonner": ["sonner@2.0.7", "", { "peerDependencies": { "react": "^18.0.0 || ^19.0.0 || ^19.0.0-rc", "react-dom": "^18.0.0 || ^19.0.0 || ^19.0.0-rc" } }, "sha512-W6ZN4p58k8aDKA4XPcx2hpIQXBRAgyiWVkYhT7CvK6D3iAu7xjvVyhQHg2/iaKJZ1XVJ4r7XuwGL+WGEK37i9w=="],
 
     "source-map-js": ["source-map-js@1.2.1", "", {}, "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA=="],
 
     "stable-hash": ["stable-hash@0.0.5", "", {}, "sha512-+L3ccpzibovGXFK+Ap/f8LOS0ahMrHTf3xu7mMLSpEGU0EO9ucaysSylKo9eRDFNhWve/y275iPmIZ4z39a9iA=="],
 
+    "stackback": ["stackback@0.0.2", "", {}, "sha512-1XMJE5fQo1jGH6Y/7ebnwPOBEkIEnT4QF32d5R1+VXdXveM0IBMJt8zfaxX1P3QhVwrYe+576+jkANtSS2mBbw=="],
+
+    "statuses": ["statuses@2.0.2", "", {}, "sha512-DvEy55V3DB7uknRo+4iOGT5fP1slR8wQohVdknigZPMpMstaKJQWhwiYBACJE3Ul2pTnATihhBYnRhZQHGBiRw=="],
+
+    "std-env": ["std-env@3.10.0", "", {}, "sha512-5GS12FdOZNliM5mAOxFRg7Ir0pWz8MdpYm6AY6VPkGpbA7ZzmbzNcBJQ0GPvvyWgcY7QAhCgf9Uy89I03faLkg=="],
+
     "stop-iteration-iterator": ["stop-iteration-iterator@1.1.0", "", { "dependencies": { "es-errors": "^1.3.0", "internal-slot": "^1.1.0" } }, "sha512-eLoXW/DHyl62zxY4SCaIgnRhuMr6ri4juEYARS8E6sCEqzKpOiE521Ucofdx+KnDZl5xmvGYaaKCk5FEOxJCoQ=="],
 
+    "strict-event-emitter": ["strict-event-emitter@0.5.1", "", {}, "sha512-vMgjE/GGEPEFnhFub6pa4FmJBRBVOLpIII2hvCZ8Kzb7K0hlHo7mQv6xYrBvCL2LtAIBwFUK8wvuJgTVSQ5MFQ=="],
+
+    "string-width": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
+
     "string.prototype.includes": ["string.prototype.includes@2.0.1", "", { "dependencies": { "call-bind": "^1.0.7", "define-properties": "^1.2.1", "es-abstract": "^1.23.3" } }, "sha512-o7+c9bW6zpAdJHTtujeePODAhkuicdAryFsfVKwA+wGw89wJ4GTY484WTucM9hLtDEOpOvI+aHnzqnC5lHp4Rg=="],
 
     "string.prototype.matchall": ["string.prototype.matchall@4.0.12", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.3", "define-properties": "^1.2.1", "es-abstract": "^1.23.6", "es-errors": "^1.3.0", "es-object-atoms": "^1.0.0", "get-intrinsic": "^1.2.6", "gopd": "^1.2.0", "has-symbols": "^1.1.0", "internal-slot": "^1.1.0", "regexp.prototype.flags": "^1.5.3", "set-function-name": "^2.0.2", "side-channel": "^1.1.0" } }, "sha512-6CC9uyBL+/48dYizRf7H7VAYCMCNTBeM78x/VTUe9bFEaxBepPJDa1Ow99LqI/1yF7kuy7Q3cQsYMrcjGUcskA=="],
@@ -761,8 +1074,12 @@
 
     "string.prototype.trimstart": ["string.prototype.trimstart@1.0.8", "", { "dependencies": { "call-bind": "^1.0.7", "define-properties": "^1.2.1", "es-object-atoms": "^1.0.0" } }, "sha512-UXSH262CSZY1tfu3G3Secr6uGLCFVPMhIqHjlgCUtCCcgihYc/xKs9djMTMUOb2j1mVSeU8EU6NWc/iQKU6Gfg=="],
 
+    "strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
+
     "strip-bom": ["strip-bom@3.0.0", "", {}, "sha512-vavAMRXOgBVNF6nyEEmL3DBK19iRpDcoIwW+swQ+CbGiu7lju6t+JklA1MHweoWtadgt4ISVUsXLyDq34ddcwA=="],
 
+    "strip-indent": ["strip-indent@3.0.0", "", { "dependencies": { "min-indent": "^1.0.0" } }, "sha512-laJTa3Jb+VQpaC6DseHhF7dXVqHTfJPCRDaEbid/drOhgitgYku/letMUqOXFoWV0zIIUbjpdH2t+tYj4bQMRQ=="],
+
     "strip-json-comments": ["strip-json-comments@3.1.1", "", {}, "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig=="],
 
     "styled-jsx": ["styled-jsx@5.1.6", "", { "dependencies": { "client-only": "0.0.1" }, "peerDependencies": { "react": ">= 16.8.0 || 17.x.x || ^18.0.0-0 || ^19.0.0-0" } }, "sha512-qSVyDTeMotdvQYoHWLNGwRFJHC+i+ZvdBRYosOFgC+Wg1vx4frN2/RG/NA7SYqqvKNLf39P2LSRA2pu6n0XYZA=="],
@@ -771,14 +1088,36 @@
 
     "supports-preserve-symlinks-flag": ["supports-preserve-symlinks-flag@1.0.0", "", {}, "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w=="],
 
+    "symbol-tree": ["symbol-tree@3.2.4", "", {}, "sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw=="],
+
+    "tagged-tag": ["tagged-tag@1.0.0", "", {}, "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng=="],
+
     "tailwindcss": ["tailwindcss@4.2.2", "", {}, "sha512-KWBIxs1Xb6NoLdMVqhbhgwZf2PGBpPEiwOqgI4pFIYbNTfBXiKYyWoTsXgBQ9WFg/OlhnvHaY+AEpW7wSmFo2Q=="],
 
     "tapable": ["tapable@2.3.2", "", {}, "sha512-1MOpMXuhGzGL5TTCZFItxCc0AARf1EZFQkGqMm7ERKj8+Hgr5oLvJOVFcC+lRmR8hCe2S3jC4T5D7Vg/d7/fhA=="],
 
+    "tinybench": ["tinybench@2.9.0", "", {}, "sha512-0+DUvqWMValLmha6lr4kD8iAMK1HzV0/aKnCtWb9v9641TnP/MFb7Pc2bxoxQjTXAErryXVgUOfv2YqNllqGeg=="],
+
+    "tinyexec": ["tinyexec@0.3.2", "", {}, "sha512-KQQR9yN7R5+OSwaK0XQoj22pwHoTlgYqmUscPYoknOoWCWfj/5/ABTMRi69FrKU5ffPVh5QcFikpWJI/P1ocHA=="],
+
     "tinyglobby": ["tinyglobby@0.2.15", "", { "dependencies": { "fdir": "^6.5.0", "picomatch": "^4.0.3" } }, "sha512-j2Zq4NyQYG5XMST4cbs02Ak8iJUdxRM0XI5QyxXuZOzKOINmWurp3smXu3y5wDcJrptwpSjgXHzIQxR0omXljQ=="],
 
+    "tinypool": ["tinypool@1.1.1", "", {}, "sha512-Zba82s87IFq9A9XmjiX5uZA/ARWDrB03OHlq+Vw1fSdt0I+4/Kutwy8BP4Y/y/aORMo61FQ0vIb5j44vSo5Pkg=="],
+
+    "tinyrainbow": ["tinyrainbow@1.2.0", "", {}, "sha512-weEDEq7Z5eTHPDh4xjX789+fHfF+P8boiFB+0vbWzpbnbsEr/GRaohi/uMKxg8RZMXnl1ItAi/IUHWMsjDV7kQ=="],
+
+    "tinyspy": ["tinyspy@3.0.2", "", {}, "sha512-n1cw8k1k0x4pgA2+9XrOkFydTerNcJ1zWCO5Nn9scWHTD+5tp8dghT2x1uduQePZTZgd3Tupf+x9BxJjeJi77Q=="],
+
+    "tldts": ["tldts@7.0.27", "", { "dependencies": { "tldts-core": "^7.0.27" }, "bin": { "tldts": "bin/cli.js" } }, "sha512-I4FZcVFcqCRuT0ph6dCDpPuO4Xgzvh+spkcTr1gK7peIvxWauoloVO0vuy1FQnijT63ss6AsHB6+OIM4aXHbPg=="],
+
+    "tldts-core": ["tldts-core@7.0.27", "", {}, "sha512-YQ7uPjgWUibIK6DW5lrKujGwUKhLevU4hcGbP5O6TcIUb+oTjJYJVWPS4nZsIHrEEEG6myk/oqAJUEQmpZrHsg=="],
+
     "to-regex-range": ["to-regex-range@5.0.1", "", { "dependencies": { "is-number": "^7.0.0" } }, "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ=="],
 
+    "tough-cookie": ["tough-cookie@4.1.4", "", { "dependencies": { "psl": "^1.1.33", "punycode": "^2.1.1", "universalify": "^0.2.0", "url-parse": "^1.5.3" } }, "sha512-Loo5UUvLD9ScZ6jh8beX1T6sO1w2/MpCRpEP7V280GKMVUQ0Jzar2U3UJPsrdbziLEMMhu3Ujnq//rhiFuIeag=="],
+
+    "tr46": ["tr46@5.1.1", "", { "dependencies": { "punycode": "^2.3.1" } }, "sha512-hdF5ZgjTqgAntKkklYw0R03MG2x/bSzTtkxmIRw/sTNV8YXsCJ1tfLAX23lhxhHJlEf3CRCOCGGWw3vI3GaSPw=="],
+
     "ts-api-utils": ["ts-api-utils@2.5.0", "", { "peerDependencies": { "typescript": ">=4.8.4" } }, "sha512-OJ/ibxhPlqrMM0UiNHJ/0CKQkoKF243/AEmplt3qpRgkW8VG7IfOS41h7V8TjITqdByHzrjcS/2si+y4lIh8NA=="],
 
     "tsconfig-paths": ["tsconfig-paths@3.15.0", "", { "dependencies": { "@types/json5": "^0.0.29", "json5": "^1.0.2", "minimist": "^1.2.6", "strip-bom": "^3.0.0" } }, "sha512-2Ac2RgzDe/cn48GvOe3M+o82pEFewD3UPbyoUHHdKasHwJKjds4fLXWf/Ux5kATBKN20oaFGu+jbElp1pos0mg=="],
@@ -787,6 +1126,8 @@
 
     "type-check": ["type-check@0.4.0", "", { "dependencies": { "prelude-ls": "^1.2.1" } }, "sha512-XleUoc9uwGXqjWwXaUTZAmzMcFZ5858QA2vvx1Ur5xIcixXIP+8LnFDgRplU30us6teqdlskFfu+ae4K79Ooew=="],
 
+    "type-fest": ["type-fest@5.5.0", "", { "dependencies": { "tagged-tag": "^1.0.0" } }, "sha512-PlBfpQwiUvGViBNX84Yxwjsdhd1TUlXr6zjX7eoirtCPIr08NAmxwa+fcYBTeRQxHo9YC9wwF3m9i700sHma8g=="],
+
     "typed-array-buffer": ["typed-array-buffer@1.0.3", "", { "dependencies": { "call-bound": "^1.0.3", "es-errors": "^1.3.0", "is-typed-array": "^1.1.14" } }, "sha512-nAYYwfY3qnzX30IkA6AQZjVbtK6duGontcQm1WSG1MD94YLqK0515GNApXkoxKOWMusVssAHWLh9SeaoefYFGw=="],
 
     "typed-array-byte-length": ["typed-array-byte-length@1.0.3", "", { "dependencies": { "call-bind": "^1.0.8", "for-each": "^0.3.3", "gopd": "^1.2.0", "has-proto": "^1.2.0", "is-typed-array": "^1.1.14" } }, "sha512-BaXgOuIxz8n8pIq3e7Atg/7s+DpiYrxn4vdot3w9KbnBhcRQq6o3xemQdIfynqSeXeDrF32x+WvfzmOjPiY9lg=="],
@@ -801,10 +1142,32 @@
 
     "undici-types": ["undici-types@6.21.0", "", {}, "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ=="],
 
+    "universalify": ["universalify@0.2.0", "", {}, "sha512-CJ1QgKmNg3CwvAv/kOFmtnEN05f0D/cn9QntgNOQlQF9dgvVTHj3t+8JPdjqawCHk7V/KA+fbUqzZ9XWhcqPUg=="],
+
     "unrs-resolver": ["unrs-resolver@1.11.1", "", { "dependencies": { "napi-postinstall": "^0.3.0" }, "optionalDependencies": { "@unrs/resolver-binding-android-arm-eabi": "1.11.1", "@unrs/resolver-binding-android-arm64": "1.11.1", "@unrs/resolver-binding-darwin-arm64": "1.11.1", "@unrs/resolver-binding-darwin-x64": "1.11.1", "@unrs/resolver-binding-freebsd-x64": "1.11.1", "@unrs/resolver-binding-linux-arm-gnueabihf": "1.11.1", "@unrs/resolver-binding-linux-arm-musleabihf": "1.11.1", "@unrs/resolver-binding-linux-arm64-gnu": "1.11.1", "@unrs/resolver-binding-linux-arm64-musl": "1.11.1", "@unrs/resolver-binding-linux-ppc64-gnu": "1.11.1", "@unrs/resolver-binding-linux-riscv64-gnu": "1.11.1", "@unrs/resolver-binding-linux-riscv64-musl": "1.11.1", "@unrs/resolver-binding-linux-s390x-gnu": "1.11.1", "@unrs/resolver-binding-linux-x64-gnu": "1.11.1", "@unrs/resolver-binding-linux-x64-musl": "1.11.1", "@unrs/resolver-binding-wasm32-wasi": "1.11.1", "@unrs/resolver-binding-win32-arm64-msvc": "1.11.1", "@unrs/resolver-binding-win32-ia32-msvc": "1.11.1", "@unrs/resolver-binding-win32-x64-msvc": "1.11.1" } }, "sha512-bSjt9pjaEBnNiGgc9rUiHGKv5l4/TGzDmYw3RhnkJGtLhbnnA/5qJj7x3dNDCRx/PJxu774LlH8lCOlB4hEfKg=="],
 
+    "until-async": ["until-async@3.0.2", "", {}, "sha512-IiSk4HlzAMqTUseHHe3VhIGyuFmN90zMTpD3Z3y8jeQbzLIq500MVM7Jq2vUAnTKAFPJrqwkzr6PoTcPhGcOiw=="],
+
     "uri-js": ["uri-js@4.4.1", "", { "dependencies": { "punycode": "^2.1.0" } }, "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg=="],
 
+    "url-parse": ["url-parse@1.5.10", "", { "dependencies": { "querystringify": "^2.1.1", "requires-port": "^1.0.0" } }, "sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ=="],
+
+    "vite": ["vite@5.4.21", "", { "dependencies": { "esbuild": "^0.21.3", "postcss": "^8.4.43", "rollup": "^4.20.0" }, "optionalDependencies": { "fsevents": "~2.3.3" }, "peerDependencies": { "@types/node": "^18.0.0 || >=20.0.0", "less": "*", "lightningcss": "^1.21.0", "sass": "*", "sass-embedded": "*", "stylus": "*", "sugarss": "*", "terser": "^5.4.0" }, "optionalPeers": ["@types/node", "less", "lightningcss", "sass", "sass-embedded", "stylus", "sugarss", "terser"], "bin": { "vite": "bin/vite.js" } }, "sha512-o5a9xKjbtuhY6Bi5S3+HvbRERmouabWbyUcpXXUA1u+GNUKoROi9byOJ8M0nHbHYHkYICiMlqxkg1KkYmm25Sw=="],
+
+    "vite-node": ["vite-node@2.1.8", "", { "dependencies": { "cac": "^6.7.14", "debug": "^4.3.7", "es-module-lexer": "^1.5.4", "pathe": "^1.1.2", "vite": "^5.0.0" }, "bin": { "vite-node": "vite-node.mjs" } }, "sha512-uPAwSr57kYjAUux+8E2j0q0Fxpn8M9VoyfGiRI8Kfktz9NcYMCenwY5RnZxnF1WTu3TGiYipirIzacLL3VVGFg=="],
+
+    "vitest": ["vitest@2.1.8", "", { "dependencies": { "@vitest/expect": "2.1.8", "@vitest/mocker": "2.1.8", "@vitest/pretty-format": "^2.1.8", "@vitest/runner": "2.1.8", "@vitest/snapshot": "2.1.8", "@vitest/spy": "2.1.8", "@vitest/utils": "2.1.8", "chai": "^5.1.2", "debug": "^4.3.7", "expect-type": "^1.1.0", "magic-string": "^0.30.12", "pathe": "^1.1.2", "std-env": "^3.8.0", "tinybench": "^2.9.0", "tinyexec": "^0.3.1", "tinypool": "^1.0.1", "tinyrainbow": "^1.2.0", "vite": "^5.0.0", "vite-node": "2.1.8", "why-is-node-running": "^2.3.0" }, "peerDependencies": { "@edge-runtime/vm": "*", "@types/node": "^18.0.0 || >=20.0.0", "@vitest/browser": "2.1.8", "@vitest/ui": "2.1.8", "happy-dom": "*", "jsdom": "*" }, "optionalPeers": ["@edge-runtime/vm", "@types/node", "@vitest/browser", "@vitest/ui", "happy-dom", "jsdom"], "bin": { "vitest": "vitest.mjs" } }, "sha512-1vBKTZskHw/aosXqQUlVWWlGUxSJR8YtiyZDJAFeW2kPAeX6S3Sool0mjspO+kXLuxVWlEDDowBAeqeAQefqLQ=="],
+
+    "w3c-xmlserializer": ["w3c-xmlserializer@5.0.0", "", { "dependencies": { "xml-name-validator": "^5.0.0" } }, "sha512-o8qghlI8NZHU1lLPrpi2+Uq7abh4GGPpYANlalzWxyWteJOCsr/P+oPBA49TOLu5FTZO4d3F9MnWJfiMo4BkmA=="],
+
+    "webidl-conversions": ["webidl-conversions@7.0.0", "", {}, "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g=="],
+
+    "whatwg-encoding": ["whatwg-encoding@3.1.1", "", { "dependencies": { "iconv-lite": "0.6.3" } }, "sha512-6qN4hJdMwfYBtE3YBTTHhoeuUrDBPZmbQaxWAqSALV/MeEnR5z1xd8UKud2RAkFoPkmB+hli1TZSnyi84xz1vQ=="],
+
+    "whatwg-mimetype": ["whatwg-mimetype@4.0.0", "", {}, "sha512-QaKxh0eNIi2mE9p2vEdzfagOKHCcj1pJ56EEHGQOVxp8r9/iszLUUV7v89x9O1p/T+NlTM5W7jW6+cz4Fq1YVg=="],
+
+    "whatwg-url": ["whatwg-url@14.2.0", "", { "dependencies": { "tr46": "^5.1.0", "webidl-conversions": "^7.0.0" } }, "sha512-De72GdQZzNTUBBChsXueQUnPKDkg/5A5zp7pFDuQAj5UFoENpiACU0wlCvzpAGnTkj++ihpKwKyYewn/XNUbKw=="],
+
     "which": ["which@2.0.2", "", { "dependencies": { "isexe": "^2.0.0" }, "bin": { "node-which": "./bin/node-which" } }, "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA=="],
 
     "which-boxed-primitive": ["which-boxed-primitive@1.1.1", "", { "dependencies": { "is-bigint": "^1.1.0", "is-boolean-object": "^1.2.1", "is-number-object": "^1.1.1", "is-string": "^1.1.1", "is-symbol": "^1.1.1" } }, "sha512-TbX3mj8n0odCBFVlY8AxkqcHASw3L60jIuF8jFP78az3C2YhmGvqbHBpAjTRH2/xqYunrJ9g1jSyjCjpoWzIAA=="],
@@ -815,12 +1178,28 @@
 
     "which-typed-array": ["which-typed-array@1.1.20", "", { "dependencies": { "available-typed-arrays": "^1.0.7", "call-bind": "^1.0.8", "call-bound": "^1.0.4", "for-each": "^0.3.5", "get-proto": "^1.0.1", "gopd": "^1.2.0", "has-tostringtag": "^1.0.2" } }, "sha512-LYfpUkmqwl0h9A2HL09Mms427Q1RZWuOHsukfVcKRq9q95iQxdw0ix1JQrqbcDR9PH1QDwf5Qo8OZb5lksZ8Xg=="],
 
+    "why-is-node-running": ["why-is-node-running@2.3.0", "", { "dependencies": { "siginfo": "^2.0.0", "stackback": "0.0.2" }, "bin": { "why-is-node-running": "cli.js" } }, "sha512-hUrmaWBdVDcxvYqnyh09zunKzROWjbZTiNy8dBEjkS7ehEDQibXJ7XvlmtbwuTclUiIyN+CyXQD4Vmko8fNm8w=="],
+
     "word-wrap": ["word-wrap@1.2.5", "", {}, "sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA=="],
 
+    "wrap-ansi": ["wrap-ansi@6.2.0", "", { "dependencies": { "ansi-styles": "^4.0.0", "string-width": "^4.1.0", "strip-ansi": "^6.0.0" } }, "sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA=="],
+
     "ws": ["ws@8.20.0", "", { "peerDependencies": { "bufferutil": "^4.0.1", "utf-8-validate": ">=5.0.2" }, "optionalPeers": ["bufferutil", "utf-8-validate"] }, "sha512-sAt8BhgNbzCtgGbt2OxmpuryO63ZoDk/sqaB/znQm94T4fCEsy/yV+7CdC1kJhOU9lboAEU7R3kquuycDoibVA=="],
 
+    "xml-name-validator": ["xml-name-validator@5.0.0", "", {}, "sha512-EvGK8EJ3DhaHfbRlETOWAS5pO9MZITeauHKJyb8wyajUfQUenkIg2MvLDTZ4T/TgIcm3HU0TFBgWWboAZ30UHg=="],
+
+    "xmlchars": ["xmlchars@2.2.0", "", {}, "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw=="],
+
+    "y18n": ["y18n@5.0.8", "", {}, "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA=="],
+
+    "yargs": ["yargs@17.7.2", "", { "dependencies": { "cliui": "^8.0.1", "escalade": "^3.1.1", "get-caller-file": "^2.0.5", "require-directory": "^2.1.1", "string-width": "^4.2.3", "y18n": "^5.0.5", "yargs-parser": "^21.1.1" } }, "sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w=="],
+
+    "yargs-parser": ["yargs-parser@21.1.1", "", {}, "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw=="],
+
     "yocto-queue": ["yocto-queue@0.1.0", "", {}, "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q=="],
 
+    "yoctocolors-cjs": ["yoctocolors-cjs@2.1.3", "", {}, "sha512-U/PBtDf35ff0D8X8D0jfdzHYEPFxAI7jJlxZXwCSez5M3190m+QobIfh+sWDWSHMCWWJN2AWamkegn6vr6YBTw=="],
+
     "@eslint-community/eslint-utils/eslint-visitor-keys": ["eslint-visitor-keys@3.4.3", "", {}, "sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag=="],
 
     "@tailwindcss/oxide-wasm32-wasi/@emnapi/core": ["@emnapi/core@1.9.1", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.0", "tslib": "^2.4.0" }, "bundled": true }, "sha512-mukuNALVsoix/w1BJwFzwXBN/dHeejQtuVzcDsfOEsdpCumXb/E9j8w11h5S54tT1xhifGfbbSm/ICrObRb3KA=="],
@@ -835,6 +1214,10 @@
 
     "@tailwindcss/oxide-wasm32-wasi/tslib": ["tslib@2.8.1", "", { "bundled": true }, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
 
+    "@testing-library/dom/aria-query": ["aria-query@5.3.0", "", { "dependencies": { "dequal": "^2.0.3" } }, "sha512-b0P0sZPKtyu8HkeRAfCq0IfURZK+SuwMjY1UXGBU27wpAiTwQAIlq56IbIO+ytk/JjS1fMR14ee5WBBfKi5J6A=="],
+
+    "@testing-library/dom/dom-accessibility-api": ["dom-accessibility-api@0.5.16", "", {}, "sha512-X7BJ2yElsnOJ30pZF4uIIDfBEVgF4XEBxL9Bxhy6dnrm5hkzqmsWHGTiHqRiITNhMyFLyAiWndIJP7Z1NTteDg=="],
+
     "@typescript-eslint/eslint-plugin/ignore": ["ignore@7.0.5", "", {}, "sha512-Hs59xBNfUIunMFgWAbGX5cq6893IbWg4KnrjbYwX3tx0ztorVgTDA6B2sxf8ejHJ4wz8BqGUMYlnzNBer5NvGg=="],
 
     "@typescript-eslint/typescript-estree/minimatch": ["minimatch@10.2.4", "", { "dependencies": { "brace-expansion": "^5.0.2" } }, "sha512-oRjTw/97aTBN0RHbYCdtF1MQfvusSIBQM0IZEgzl6426+8jSC0nF1a/GmnVLpfB9yyr6g6FTqWqiZVbxrtaCIg=="],
@@ -843,6 +1226,14 @@
 
     "@typescript-eslint/visitor-keys/eslint-visitor-keys": ["eslint-visitor-keys@5.0.1", "", {}, "sha512-tD40eHxA35h0PEIZNeIjkHoDR4YjjJp34biM0mDvplBe//mB+IHCqHDGV7pxF+7MklTvighcCPPZC7ynWyjdTA=="],
 
+    "@vitest/snapshot/@vitest/pretty-format": ["@vitest/pretty-format@2.1.8", "", { "dependencies": { "tinyrainbow": "^1.2.0" } }, "sha512-9HiSZ9zpqNLKlbIDRWOnAWqgcA7xu+8YxXSekhr0Ykab7PAYFkhkwoqVArPOtJhPmYeE2YHgKZlj3CP36z2AJQ=="],
+
+    "@vitest/utils/@vitest/pretty-format": ["@vitest/pretty-format@2.1.8", "", { "dependencies": { "tinyrainbow": "^1.2.0" } }, "sha512-9HiSZ9zpqNLKlbIDRWOnAWqgcA7xu+8YxXSekhr0Ykab7PAYFkhkwoqVArPOtJhPmYeE2YHgKZlj3CP36z2AJQ=="],
+
+    "cliui/wrap-ansi": ["wrap-ansi@7.0.0", "", { "dependencies": { "ansi-styles": "^4.0.0", "string-width": "^4.1.0", "strip-ansi": "^6.0.0" } }, "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q=="],
+
+    "cssstyle/rrweb-cssom": ["rrweb-cssom@0.8.0", "", {}, "sha512-guoltQEx+9aMf2gDZ0s62EcV8lsXR+0w8915TC3ITdn2YueuNjdAYh/levpU9nFaoChh9RUS5ZdQMrKfVEN9tw=="],
+
     "eslint-import-resolver-node/debug": ["debug@3.2.7", "", { "dependencies": { "ms": "^2.1.1" } }, "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ=="],
 
     "eslint-module-utils/debug": ["debug@3.2.7", "", { "dependencies": { "ms": "^2.1.1" } }, "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ=="],
@@ -857,10 +1248,18 @@
 
     "micromatch/picomatch": ["picomatch@2.3.2", "", {}, "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA=="],
 
+    "msw/tough-cookie": ["tough-cookie@6.0.1", "", { "dependencies": { "tldts": "^7.0.5" } }, "sha512-LktZQb3IeoUWB9lqR5EWTHgW/VTITCXg4D21M+lvybRVdylLrRMnqaIONLVb5mav8vM19m44HIcGq4qASeu2Qw=="],
+
     "next/postcss": ["postcss@8.4.31", "", { "dependencies": { "nanoid": "^3.3.6", "picocolors": "^1.0.0", "source-map-js": "^1.0.2" } }, "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ=="],
 
+    "pretty-format/ansi-styles": ["ansi-styles@5.2.0", "", {}, "sha512-Cxwpt2SfTzTtXcfOlzGEee8O+c+MmUgGrNiBcXnuWxuFJHe6a5Hz7qwhwe5OgaSYI0IJvkLqWX1ASG+cJOkEiA=="],
+
+    "pretty-format/react-is": ["react-is@17.0.2", "", {}, "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w=="],
+
     "sharp/semver": ["semver@7.7.4", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA=="],
 
+    "string-width/emoji-regex": ["emoji-regex@8.0.0", "", {}, "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="],
+
     "@typescript-eslint/typescript-estree/minimatch/brace-expansion": ["brace-expansion@5.0.4", "", { "dependencies": { "balanced-match": "^4.0.2" } }, "sha512-h+DEnpVvxmfVefa4jFbCf5HdH5YMDXRsmKflpf1pILZWRFlTbJpxeU55nJl4Smt5HQaGzg1o6RHFPJaOqnmBDg=="],
 
     "@typescript-eslint/typescript-estree/minimatch/brace-expansion/balanced-match": ["balanced-match@4.0.4", "", {}, "sha512-BLrgEcRTwX2o6gGxGOCNyMvGSp35YofuYzw9h1IMTRmKqttAZZVU67bdb9Pr2vUHA8+j3i2tJfjO6C6+4myGTA=="],

frontend/next.config.ts

@@ -5,7 +5,7 @@ const nextConfig: NextConfig = {
   rewrites: async () => [
     {
       source: "/api/:path*",
-      destination: `${process.env.API_URL || "http://localhost:8080"}/:path*`,
+      destination: `${process.env.API_URL || "http://localhost:8080"}/api/:path*`,
     },
   ],
 };

frontend/package.json

@@ -6,7 +6,9 @@
     "dev": "next dev --turbopack",
     "build": "next build --turbopack",
     "start": "next start",
-    "lint": "eslint"
+    "lint": "eslint",
+    "test": "vitest run",
+    "test:watch": "vitest"
   },
   "dependencies": {
     "@supabase/ssr": "^0.9.0",
@@ -17,17 +19,24 @@
     "next": "15.5.14",
     "react": "19.1.0",
     "react-dom": "19.1.0",
+    "react-dropzone": "^15.0.0",
     "sonner": "^2.0.7"
   },
   "devDependencies": {
-    "typescript": "^5",
+    "@eslint/eslintrc": "^3",
+    "@tailwindcss/postcss": "^4",
+    "@testing-library/jest-dom": "^6.9.1",
+    "@testing-library/react": "^16.3.2",
+    "@testing-library/user-event": "^14.6.1",
     "@types/node": "^20",
     "@types/react": "^19",
     "@types/react-dom": "^19",
-    "@tailwindcss/postcss": "^4",
-    "tailwindcss": "^4",
     "eslint": "^9",
     "eslint-config-next": "15.5.14",
-    "@eslint/eslintrc": "^3"
+    "jsdom": "24.1.3",
+    "msw": "^2.12.14",
+    "tailwindcss": "^4",
+    "typescript": "^5",
+    "vitest": "2.1.8"
   }
 }

frontend/src/__tests__/CaseOverviewGrid.test.tsx

@@ -0,0 +1,47 @@
+import { describe, it, expect } from "vitest";
+import { render, screen } from "@testing-library/react";
+import { CaseOverviewGrid } from "@/components/dashboard/CaseOverviewGrid";
+import type { CaseSummary } from "@/lib/types";
+
+describe("CaseOverviewGrid", () => {
+  const defaultData: CaseSummary = {
+    active_count: 15,
+    new_this_month: 4,
+    closed_count: 8,
+  };
+
+  it("renders all three case categories", () => {
+    render(<CaseOverviewGrid data={defaultData} />);
+
+    expect(screen.getByText("Aktive Akten")).toBeInTheDocument();
+    expect(screen.getByText("Neu (Monat)")).toBeInTheDocument();
+    expect(screen.getByText("Abgeschlossen")).toBeInTheDocument();
+  });
+
+  it("displays correct counts", () => {
+    render(<CaseOverviewGrid data={defaultData} />);
+
+    expect(screen.getByText("15")).toBeInTheDocument();
+    expect(screen.getByText("4")).toBeInTheDocument();
+    expect(screen.getByText("8")).toBeInTheDocument();
+  });
+
+  it("renders the section header", () => {
+    render(<CaseOverviewGrid data={defaultData} />);
+
+    expect(screen.getByText("Aktenübersicht")).toBeInTheDocument();
+  });
+
+  it("handles zero counts", () => {
+    const zeroData: CaseSummary = {
+      active_count: 0,
+      new_this_month: 0,
+      closed_count: 0,
+    };
+
+    render(<CaseOverviewGrid data={zeroData} />);
+
+    const zeros = screen.getAllByText("0");
+    expect(zeros).toHaveLength(3);
+  });
+});

frontend/src/__tests__/DeadlineTrafficLights.test.tsx

@@ -0,0 +1,67 @@
+import { describe, it, expect, vi } from "vitest";
+import { render, screen, fireEvent } from "@testing-library/react";
+import { DeadlineTrafficLights } from "@/components/dashboard/DeadlineTrafficLights";
+import type { DeadlineSummary } from "@/lib/types";
+
+describe("DeadlineTrafficLights", () => {
+  const defaultData: DeadlineSummary = {
+    overdue_count: 3,
+    due_this_week: 5,
+    due_next_week: 2,
+    ok_count: 10,
+  };
+
+  it("renders all three traffic light cards", () => {
+    render(<DeadlineTrafficLights data={defaultData} />);
+
+    expect(screen.getByText("Überfällig")).toBeInTheDocument();
+    expect(screen.getByText("Diese Woche")).toBeInTheDocument();
+    expect(screen.getByText("Im Zeitplan")).toBeInTheDocument();
+  });
+
+  it("displays correct counts", () => {
+    render(<DeadlineTrafficLights data={defaultData} />);
+
+    // Overdue: 3
+    expect(screen.getByText("3")).toBeInTheDocument();
+    // This week: 5
+    expect(screen.getByText("5")).toBeInTheDocument();
+    // OK: ok_count + due_next_week = 10 + 2 = 12
+    expect(screen.getByText("12")).toBeInTheDocument();
+  });
+
+  it("displays zero counts correctly", () => {
+    const zeroData: DeadlineSummary = {
+      overdue_count: 0,
+      due_this_week: 0,
+      due_next_week: 0,
+      ok_count: 0,
+    };
+
+    render(<DeadlineTrafficLights data={zeroData} />);
+
+    const zeros = screen.getAllByText("0");
+    expect(zeros).toHaveLength(3);
+  });
+
+  it("calls onFilter with correct key when clicked", () => {
+    const onFilter = vi.fn();
+    render(<DeadlineTrafficLights data={defaultData} onFilter={onFilter} />);
+
+    fireEvent.click(screen.getByText("Überfällig"));
+    expect(onFilter).toHaveBeenCalledWith("overdue");
+
+    fireEvent.click(screen.getByText("Diese Woche"));
+    expect(onFilter).toHaveBeenCalledWith("this_week");
+
+    fireEvent.click(screen.getByText("Im Zeitplan"));
+    expect(onFilter).toHaveBeenCalledWith("ok");
+  });
+
+  it("renders without onFilter prop (no crash)", () => {
+    expect(() => {
+      render(<DeadlineTrafficLights data={defaultData} />);
+      fireEvent.click(screen.getByText("Überfällig"));
+    }).not.toThrow();
+  });
+});

frontend/src/__tests__/LoginPage.test.tsx

@@ -0,0 +1,143 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+import { render, screen, fireEvent, waitFor } from "@testing-library/react";
+
+// Mock next/navigation
+const mockPush = vi.fn();
+const mockRefresh = vi.fn();
+vi.mock("next/navigation", () => ({
+  useRouter: () => ({ push: mockPush, refresh: mockRefresh }),
+}));
+
+// Mock Supabase
+const mockSignInWithPassword = vi.fn();
+const mockSignInWithOtp = vi.fn();
+vi.mock("@/lib/supabase/client", () => ({
+  createClient: () => ({
+    auth: {
+      signInWithPassword: mockSignInWithPassword,
+      signInWithOtp: mockSignInWithOtp,
+    },
+  }),
+}));
+
+// Import after mocks
+const { default: LoginPage } = await import(
+  "@/app/(auth)/login/page"
+);
+
+describe("LoginPage", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders login form with email and password fields", () => {
+    render(<LoginPage />);
+
+    expect(screen.getByText("KanzlAI")).toBeInTheDocument();
+    expect(screen.getByText("Melden Sie sich an")).toBeInTheDocument();
+    expect(screen.getByLabelText("E-Mail")).toBeInTheDocument();
+    expect(screen.getByLabelText("Passwort")).toBeInTheDocument();
+    expect(screen.getByText("Anmelden")).toBeInTheDocument();
+  });
+
+  it("renders mode toggle between Passwort and Magic Link", () => {
+    render(<LoginPage />);
+
+    // "Passwort" appears twice (toggle button + label), so use getAllByText
+    const passwortElements = screen.getAllByText("Passwort");
+    expect(passwortElements.length).toBeGreaterThanOrEqual(1);
+    expect(screen.getByText("Magic Link")).toBeInTheDocument();
+  });
+
+  it("switches to magic link mode and hides password field", () => {
+    render(<LoginPage />);
+
+    fireEvent.click(screen.getByText("Magic Link"));
+
+    expect(screen.queryByLabelText("Passwort")).not.toBeInTheDocument();
+    expect(screen.getByText("Link senden")).toBeInTheDocument();
+  });
+
+  it("submits password login to Supabase", async () => {
+    mockSignInWithPassword.mockResolvedValue({ error: null });
+    render(<LoginPage />);
+
+    fireEvent.change(screen.getByLabelText("E-Mail"), {
+      target: { value: "test@kanzlei.de" },
+    });
+    fireEvent.change(screen.getByLabelText("Passwort"), {
+      target: { value: "geheim123" },
+    });
+    fireEvent.click(screen.getByText("Anmelden"));
+
+    await waitFor(() => {
+      expect(mockSignInWithPassword).toHaveBeenCalledWith({
+        email: "test@kanzlei.de",
+        password: "geheim123",
+      });
+    });
+  });
+
+  it("redirects to / on successful login", async () => {
+    mockSignInWithPassword.mockResolvedValue({ error: null });
+    render(<LoginPage />);
+
+    fireEvent.change(screen.getByLabelText("E-Mail"), {
+      target: { value: "test@kanzlei.de" },
+    });
+    fireEvent.change(screen.getByLabelText("Passwort"), {
+      target: { value: "geheim123" },
+    });
+    fireEvent.click(screen.getByText("Anmelden"));
+
+    await waitFor(() => {
+      expect(mockPush).toHaveBeenCalledWith("/");
+      expect(mockRefresh).toHaveBeenCalled();
+    });
+  });
+
+  it("displays error on failed login", async () => {
+    mockSignInWithPassword.mockResolvedValue({
+      error: { message: "Ungültige Anmeldedaten" },
+    });
+    render(<LoginPage />);
+
+    fireEvent.change(screen.getByLabelText("E-Mail"), {
+      target: { value: "bad@email.de" },
+    });
+    fireEvent.change(screen.getByLabelText("Passwort"), {
+      target: { value: "wrong" },
+    });
+    fireEvent.click(screen.getByText("Anmelden"));
+
+    await waitFor(() => {
+      expect(screen.getByText("Ungültige Anmeldedaten")).toBeInTheDocument();
+    });
+  });
+
+  it("shows magic link sent confirmation", async () => {
+    mockSignInWithOtp.mockResolvedValue({ error: null });
+    render(<LoginPage />);
+
+    // Switch to magic link mode
+    fireEvent.click(screen.getByText("Magic Link"));
+
+    fireEvent.change(screen.getByLabelText("E-Mail"), {
+      target: { value: "test@kanzlei.de" },
+    });
+    fireEvent.click(screen.getByText("Link senden"));
+
+    await waitFor(() => {
+      expect(screen.getByText("Link gesendet")).toBeInTheDocument();
+      expect(screen.getByText("Zurueck zum Login")).toBeInTheDocument();
+    });
+  });
+
+  it("has link to registration page", () => {
+    render(<LoginPage />);
+
+    const registerLink = screen.getByText("Registrieren");
+    expect(registerLink).toBeInTheDocument();
+    expect(registerLink.closest("a")).toHaveAttribute("href", "/register");
+  });
+});

frontend/src/__tests__/api.test.ts

@@ -0,0 +1,182 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+
+// Mock Supabase client
+const mockGetSession = vi.fn();
+vi.mock("@/lib/supabase/client", () => ({
+  createClient: () => ({
+    auth: {
+      getSession: mockGetSession,
+    },
+  }),
+}));
+
+// Must import after mock setup
+const { api } = await import("@/lib/api");
+
+describe("ApiClient", () => {
+  beforeEach(() => {
+    vi.restoreAllMocks();
+    localStorage.clear();
+    mockGetSession.mockResolvedValue({
+      data: { session: { access_token: "test-token-123" } },
+    });
+  });
+
+  it("constructs correct URL with /api base", async () => {
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({ cases: [], total: 0 }), { status: 200 }),
+    );
+
+    await api.get("/cases");
+
+    expect(fetchSpy).toHaveBeenCalledWith(
+      "/api/cases",
+      expect.objectContaining({ method: "GET" }),
+    );
+  });
+
+  it("does not double-prefix /api/", async () => {
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
+
+    await api.get("/deadlines");
+
+    const url = fetchSpy.mock.calls[0][0] as string;
+    expect(url).toBe("/api/deadlines");
+    expect(url).not.toContain("/api/api/");
+  });
+
+  it("sets Authorization header from Supabase session", async () => {
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
+
+    await api.get("/cases");
+
+    const requestInit = fetchSpy.mock.calls[0][1] as RequestInit;
+    const headers = requestInit.headers as Record<string, string>;
+    expect(headers["Authorization"]).toBe("Bearer test-token-123");
+  });
+
+  it("sets X-Tenant-ID header from localStorage", async () => {
+    localStorage.setItem("kanzlai_tenant_id", "tenant-uuid-123");
+
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
+
+    await api.get("/cases");
+
+    const requestInit = fetchSpy.mock.calls[0][1] as RequestInit;
+    const headers = requestInit.headers as Record<string, string>;
+    expect(headers["X-Tenant-ID"]).toBe("tenant-uuid-123");
+  });
+
+  it("omits X-Tenant-ID when not in localStorage", async () => {
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
+
+    await api.get("/cases");
+
+    const requestInit = fetchSpy.mock.calls[0][1] as RequestInit;
+    const headers = requestInit.headers as Record<string, string>;
+    expect(headers["X-Tenant-ID"]).toBeUndefined();
+  });
+
+  it("omits Authorization when no session", async () => {
+    mockGetSession.mockResolvedValue({
+      data: { session: null },
+    });
+
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
+
+    await api.get("/cases");
+
+    const requestInit = fetchSpy.mock.calls[0][1] as RequestInit;
+    const headers = requestInit.headers as Record<string, string>;
+    expect(headers["Authorization"]).toBeUndefined();
+  });
+
+  it("sends POST with JSON body", async () => {
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({ id: "new-id" }), { status: 201 }),
+    );
+
+    const body = { case_number: "TEST/001", title: "Test Case" };
+    await api.post("/cases", body);
+
+    const requestInit = fetchSpy.mock.calls[0][1] as RequestInit;
+    expect(requestInit.method).toBe("POST");
+    expect(requestInit.body).toBe(JSON.stringify(body));
+    const headers = requestInit.headers as Record<string, string>;
+    expect(headers["Content-Type"]).toBe("application/json");
+  });
+
+  it("sends PUT with JSON body", async () => {
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
+
+    await api.put("/cases/123", { title: "Updated" });
+    const requestInit = fetchSpy.mock.calls[0][1] as RequestInit;
+    expect(requestInit.method).toBe("PUT");
+  });
+
+  it("sends PATCH with JSON body", async () => {
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
+
+    await api.patch("/deadlines/123/complete", {});
+    const requestInit = fetchSpy.mock.calls[0][1] as RequestInit;
+    expect(requestInit.method).toBe("PATCH");
+  });
+
+  it("sends DELETE", async () => {
+    const fetchSpy = vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
+
+    await api.delete("/cases/123");
+    const requestInit = fetchSpy.mock.calls[0][1] as RequestInit;
+    expect(requestInit.method).toBe("DELETE");
+  });
+
+  it("throws ApiError on non-ok response", async () => {
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({ error: "not found" }), { status: 404 }),
+    );
+
+    await expect(api.get("/cases/nonexistent")).rejects.toEqual({
+      error: "not found",
+      status: 404,
+    });
+  });
+
+  it("handles 204 No Content response", async () => {
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(null, { status: 204 }),
+    );
+
+    const result = await api.delete("/appointments/123");
+    expect(result).toBeUndefined();
+  });
+
+  it("handles error response without JSON body", async () => {
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response("Internal Server Error", {
+        status: 500,
+        statusText: "Internal Server Error",
+      }),
+    );
+
+    await expect(api.get("/broken")).rejects.toEqual({
+      error: "Internal Server Error",
+      status: 500,
+    });
+  });
+});

frontend/src/__tests__/setup.ts

@@ -0,0 +1,7 @@
+import "@testing-library/jest-dom/vitest";
+import { cleanup } from "@testing-library/react";
+import { afterEach } from "vitest";
+
+afterEach(() => {
+  cleanup();
+});

frontend/src/app/(app)/ai/extract/page.tsx

@@ -0,0 +1,142 @@
+"use client";
+
+import { useState } from "react";
+import { useQuery } from "@tanstack/react-query";
+import { useRouter } from "next/navigation";
+import { toast } from "sonner";
+import { Brain } from "lucide-react";
+import { api } from "@/lib/api";
+import type {
+  Case,
+  ExtractedDeadline,
+  ExtractionResponse,
+  PaginatedResponse,
+} from "@/lib/types";
+import { ExtractionForm } from "@/components/ai/ExtractionForm";
+import { ExtractionResults } from "@/components/ai/ExtractionResults";
+
+export default function AIExtractPage() {
+  const router = useRouter();
+  const [selectedCaseId, setSelectedCaseId] = useState("");
+  const [isExtracting, setIsExtracting] = useState(false);
+  const [isAdopting, setIsAdopting] = useState(false);
+  const [results, setResults] = useState<ExtractedDeadline[] | null>(null);
+
+  const { data: casesData } = useQuery({
+    queryKey: ["cases"],
+    queryFn: () => api.get<PaginatedResponse<Case>>("/cases"),
+  });
+
+  const cases = Array.isArray(casesData?.data) ? casesData.data : [];
+
+  async function handleExtract(file: File | null, text: string) {
+    setIsExtracting(true);
+    setResults(null);
+
+    try {
+      let response: ExtractionResponse;
+
+      if (file) {
+        const formData = new FormData();
+        formData.append("file", file);
+        response = await api.postFormData<ExtractionResponse>(
+          "/ai/extract-deadlines",
+          formData,
+        );
+      } else {
+        response = await api.post<ExtractionResponse>(
+          "/ai/extract-deadlines",
+          { text },
+        );
+      }
+
+      setResults(response.deadlines);
+
+      if (response.count === 0) {
+        toast.info("Keine Fristen im Dokument gefunden.");
+      } else {
+        toast.success(`${response.count} Frist(en) erkannt.`);
+      }
+    } catch (err: unknown) {
+      const message =
+        err && typeof err === "object" && "error" in err
+          ? (err as { error: string }).error
+          : "Analyse fehlgeschlagen";
+      toast.error(message);
+    } finally {
+      setIsExtracting(false);
+    }
+  }
+
+  async function handleAdopt(deadlines: ExtractedDeadline[]) {
+    if (!selectedCaseId) return;
+    setIsAdopting(true);
+
+    try {
+      const promises = deadlines.map((d) =>
+        api.post(`/cases/${selectedCaseId}/deadlines`, {
+          title: d.title,
+          due_date: d.due_date ?? "",
+          source: "ai_extraction",
+          notes: [
+            d.rule_reference ? `Rechtsgrundlage: ${d.rule_reference}` : "",
+            d.source_quote ? `Quelle: "${d.source_quote}"` : "",
+            `Konfidenz: ${Math.round(d.confidence * 100)}%`,
+          ]
+            .filter(Boolean)
+            .join("\n"),
+        }),
+      );
+
+      await Promise.all(promises);
+      toast.success(
+        `${deadlines.length} Frist(en) erfolgreich übernommen.`,
+      );
+      router.push(`/cases/${selectedCaseId}`);
+    } catch (err: unknown) {
+      const message =
+        err && typeof err === "object" && "error" in err
+          ? (err as { error: string }).error
+          : "Übernahme fehlgeschlagen";
+      toast.error(message);
+    } finally {
+      setIsAdopting(false);
+    }
+  }
+
+  return (
+    <div className="animate-fade-in mx-auto max-w-4xl">
+      <div className="mb-6 flex items-center gap-3">
+        <Brain className="h-5 w-5 text-neutral-500" />
+        <div>
+          <h1 className="text-lg font-semibold text-neutral-900">
+            AI Fristenanalyse
+          </h1>
+          <p className="text-sm text-neutral-500">
+            Fristen automatisch aus Dokumenten extrahieren
+          </p>
+        </div>
+      </div>
+
+      <div className="rounded-lg border border-neutral-200 bg-white p-4 sm:p-6">
+        <ExtractionForm
+          cases={cases}
+          selectedCaseId={selectedCaseId}
+          onCaseChange={setSelectedCaseId}
+          onExtract={handleExtract}
+          isLoading={isExtracting}
+        />
+      </div>
+
+      {results !== null && (
+        <div className="animate-fade-in mt-6 rounded-lg border border-neutral-200 bg-white p-4 sm:p-6">
+          <ExtractionResults
+            deadlines={results}
+            onAdopt={handleAdopt}
+            isAdopting={isAdopting}
+          />
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/app/(app)/cases/[id]/ereignisse/[eventId]/page.tsx

@@ -0,0 +1,230 @@
+"use client";
+
+import { useQuery } from "@tanstack/react-query";
+import { useParams } from "next/navigation";
+import { api } from "@/lib/api";
+import type { CaseEvent, Case } from "@/lib/types";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
+import { NotesList } from "@/components/notes/NotesList";
+import { Skeleton } from "@/components/ui/Skeleton";
+import { format, parseISO } from "date-fns";
+import { de } from "date-fns/locale";
+import {
+  AlertTriangle,
+  FileText,
+  Scale,
+  ArrowRightLeft,
+  Calendar,
+  MessageSquare,
+  Gavel,
+  Info,
+} from "lucide-react";
+import Link from "next/link";
+
+const EVENT_TYPE_CONFIG: Record<
+  string,
+  { label: string; icon: typeof Info; color: string }
+> = {
+  status_changed: {
+    label: "Statusaenderung",
+    icon: ArrowRightLeft,
+    color: "bg-blue-50 text-blue-700",
+  },
+  deadline_created: {
+    label: "Frist erstellt",
+    icon: Calendar,
+    color: "bg-amber-50 text-amber-700",
+  },
+  deadline_completed: {
+    label: "Frist erledigt",
+    icon: Calendar,
+    color: "bg-emerald-50 text-emerald-700",
+  },
+  document_uploaded: {
+    label: "Dokument hochgeladen",
+    icon: FileText,
+    color: "bg-violet-50 text-violet-700",
+  },
+  hearing_scheduled: {
+    label: "Verhandlung angesetzt",
+    icon: Gavel,
+    color: "bg-rose-50 text-rose-700",
+  },
+  note_added: {
+    label: "Notiz hinzugefuegt",
+    icon: MessageSquare,
+    color: "bg-neutral-100 text-neutral-700",
+  },
+  case_created: {
+    label: "Akte erstellt",
+    icon: Scale,
+    color: "bg-emerald-50 text-emerald-700",
+  },
+};
+
+const DEFAULT_EVENT_CONFIG = {
+  label: "Ereignis",
+  icon: Info,
+  color: "bg-neutral-100 text-neutral-600",
+};
+
+function DetailSkeleton() {
+  return (
+    <div>
+      <Skeleton className="h-4 w-64" />
+      <div className="mt-6 space-y-4">
+        <Skeleton className="h-8 w-48" />
+        <Skeleton className="h-4 w-32" />
+        <Skeleton className="h-32 rounded-lg" />
+        <Skeleton className="h-48 rounded-lg" />
+      </div>
+    </div>
+  );
+}
+
+export default function CaseEventDetailPage() {
+  const { id: caseId, eventId } = useParams<{
+    id: string;
+    eventId: string;
+  }>();
+
+  const { data: caseData } = useQuery({
+    queryKey: ["case", caseId],
+    queryFn: () => api.get<Case>(`/cases/${caseId}`),
+  });
+
+  const {
+    data: event,
+    isLoading,
+    error,
+  } = useQuery({
+    queryKey: ["case-event", eventId],
+    queryFn: () => api.get<CaseEvent>(`/case-events/${eventId}`),
+  });
+
+  if (isLoading) return <DetailSkeleton />;
+
+  if (error || !event) {
+    return (
+      <div className="py-12 text-center">
+        <div className="mx-auto mb-3 w-fit rounded-xl bg-red-50 p-3">
+          <AlertTriangle className="h-6 w-6 text-red-500" />
+        </div>
+        <p className="text-sm font-medium text-neutral-900">
+          Ereignis nicht gefunden
+        </p>
+        <p className="mt-1 text-sm text-neutral-500">
+          Das Ereignis existiert nicht oder Sie haben keine Berechtigung.
+        </p>
+        <Link
+          href={`/cases/${caseId}`}
+          className="mt-4 inline-block text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+        >
+          Zurueck zur Akte
+        </Link>
+      </div>
+    );
+  }
+
+  const typeConfig =
+    EVENT_TYPE_CONFIG[event.event_type ?? ""] ?? DEFAULT_EVENT_CONFIG;
+  const TypeIcon = typeConfig.icon;
+
+  return (
+    <div className="animate-fade-in">
+      <Breadcrumb
+        items={[
+          { label: "Dashboard", href: "/dashboard" },
+          { label: "Akten", href: "/cases" },
+          {
+            label: caseData?.case_number
+              ? `Az. ${caseData.case_number}`
+              : "Akte",
+            href: `/cases/${caseId}`,
+          },
+          { label: "Verlauf", href: `/cases/${caseId}` },
+          { label: event.title },
+        ]}
+      />
+
+      {/* Header */}
+      <div className="flex flex-wrap items-center gap-3">
+        <div className={`rounded-lg p-2 ${typeConfig.color}`}>
+          <TypeIcon className="h-5 w-5" />
+        </div>
+        <div>
+          <h1 className="text-lg font-semibold text-neutral-900">
+            {event.title}
+          </h1>
+          <p className="text-sm text-neutral-500">
+            {event.event_date
+              ? format(parseISO(event.event_date), "d. MMMM yyyy, HH:mm", {
+                  locale: de,
+                })
+              : format(parseISO(event.created_at), "d. MMMM yyyy, HH:mm", {
+                  locale: de,
+                })}
+          </p>
+        </div>
+      </div>
+
+      {/* Description */}
+      {event.description && (
+        <div className="mt-4 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+          <p className="text-xs font-medium uppercase tracking-wide text-neutral-400">
+            Beschreibung
+          </p>
+          <p className="mt-1 whitespace-pre-wrap text-sm text-neutral-700">
+            {event.description}
+          </p>
+        </div>
+      )}
+
+      {/* Metadata */}
+      <div className="mt-3 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+        <p className="text-xs font-medium uppercase tracking-wide text-neutral-400">
+          Metadaten
+        </p>
+        <dl className="mt-2 space-y-1.5">
+          <div className="flex gap-2 text-sm">
+            <dt className="text-neutral-500">Typ:</dt>
+            <dd>
+              <span
+                className={`inline-block rounded-full px-2 py-0.5 text-xs font-medium ${typeConfig.color}`}
+              >
+                {typeConfig.label}
+              </span>
+            </dd>
+          </div>
+          {event.created_by && (
+            <div className="flex gap-2 text-sm">
+              <dt className="text-neutral-500">Erstellt von:</dt>
+              <dd className="text-neutral-900">{event.created_by}</dd>
+            </div>
+          )}
+          <div className="flex gap-2 text-sm">
+            <dt className="text-neutral-500">Erstellt am:</dt>
+            <dd className="text-neutral-900">
+              {format(parseISO(event.created_at), "d. MMMM yyyy, HH:mm", {
+                locale: de,
+              })}
+            </dd>
+          </div>
+          {event.metadata &&
+            Object.keys(event.metadata).length > 0 &&
+            Object.entries(event.metadata).map(([key, value]) => (
+              <div key={key} className="flex gap-2 text-sm">
+                <dt className="text-neutral-500">{key}:</dt>
+                <dd className="text-neutral-900">{String(value)}</dd>
+              </div>
+            ))}
+        </dl>
+      </div>
+
+      {/* Notes */}
+      <div className="mt-6">
+        <NotesList parentType="case_event" parentId={eventId} />
+      </div>
+    </div>
+  );
+}

frontend/src/app/(app)/cases/[id]/page.tsx

@@ -0,0 +1,341 @@
+"use client";
+
+import { useQuery } from "@tanstack/react-query";
+import { useParams } from "next/navigation";
+import { api } from "@/lib/api";
+import type { Case, CaseEvent, Party, Deadline, Document } from "@/lib/types";
+import { CaseTimeline } from "@/components/cases/CaseTimeline";
+import { PartyList } from "@/components/cases/PartyList";
+import {
+  ArrowLeft,
+  Clock,
+  FileText,
+  Users,
+  Activity,
+  AlertTriangle,
+} from "lucide-react";
+import { format } from "date-fns";
+import { de } from "date-fns/locale";
+import Link from "next/link";
+import { useState } from "react";
+import { Skeleton } from "@/components/ui/Skeleton";
+
+interface CaseDetail extends Case {
+  parties: Party[];
+  recent_events: CaseEvent[];
+  deadlines_count: number;
+}
+
+const STATUS_BADGE: Record<string, string> = {
+  active: "bg-emerald-50 text-emerald-700",
+  pending: "bg-amber-50 text-amber-700",
+  closed: "bg-neutral-100 text-neutral-600",
+  archived: "bg-neutral-100 text-neutral-400",
+};
+
+const STATUS_LABEL: Record<string, string> = {
+  active: "Aktiv",
+  pending: "Anhängig",
+  closed: "Geschlossen",
+  archived: "Archiviert",
+};
+
+const TABS = [
+  { key: "timeline", label: "Verlauf", icon: Activity },
+  { key: "deadlines", label: "Fristen", icon: Clock },
+  { key: "documents", label: "Dokumente", icon: FileText },
+  { key: "parties", label: "Parteien", icon: Users },
+] as const;
+
+type TabKey = (typeof TABS)[number]["key"];
+
+function CaseDetailSkeleton() {
+  return (
+    <div>
+      <Skeleton className="h-4 w-28" />
+      <div className="mt-4 flex items-start justify-between">
+        <div>
+          <Skeleton className="h-6 w-48" />
+          <Skeleton className="mt-2 h-4 w-64" />
+        </div>
+        <div className="space-y-1">
+          <Skeleton className="h-3 w-24" />
+          <Skeleton className="h-3 w-24" />
+        </div>
+      </div>
+      <div className="mt-6 flex gap-4 border-b border-neutral-200 pb-2.5">
+        {[1, 2, 3, 4].map((i) => (
+          <Skeleton key={i} className="h-4 w-20" />
+        ))}
+      </div>
+      <div className="mt-6 space-y-3">
+        {[1, 2, 3].map((i) => (
+          <Skeleton key={i} className="h-14 rounded-md" />
+        ))}
+      </div>
+    </div>
+  );
+}
+
+export default function CaseDetailPage() {
+  const { id } = useParams<{ id: string }>();
+  const [activeTab, setActiveTab] = useState<TabKey>("timeline");
+
+  const {
+    data: caseDetail,
+    isLoading,
+    error,
+  } = useQuery({
+    queryKey: ["case", id],
+    queryFn: () => api.get<CaseDetail>(`/cases/${id}`),
+  });
+
+  const { data: deadlinesData } = useQuery({
+    queryKey: ["case-deadlines", id],
+    queryFn: () =>
+      api.get<{ deadlines: Deadline[]; total: number }>(
+        `/deadlines?case_id=${id}`,
+      ),
+    enabled: activeTab === "deadlines",
+  });
+
+  const { data: documentsData } = useQuery({
+    queryKey: ["case-documents", id],
+    queryFn: () => api.get<Document[]>(`/cases/${id}/documents`),
+    enabled: activeTab === "documents",
+  });
+
+  if (isLoading) {
+    return <CaseDetailSkeleton />;
+  }
+
+  if (error || !caseDetail) {
+    return (
+      <div className="py-12 text-center">
+        <div className="mx-auto mb-3 w-fit rounded-xl bg-red-50 p-3">
+          <AlertTriangle className="h-6 w-6 text-red-500" />
+        </div>
+        <p className="text-sm font-medium text-neutral-900">
+          Akte nicht gefunden
+        </p>
+        <p className="mt-1 text-sm text-neutral-500">
+          Die Akte existiert nicht oder Sie haben keine Berechtigung.
+        </p>
+        <Link
+          href="/cases"
+          className="mt-4 inline-flex items-center gap-1 text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+        >
+          <ArrowLeft className="h-3.5 w-3.5" />
+          Zurück zu Akten
+        </Link>
+      </div>
+    );
+  }
+
+  const deadlines = Array.isArray(deadlinesData?.deadlines) ? deadlinesData.deadlines : [];
+  const documents = Array.isArray(documentsData) ? documentsData : [];
+
+  return (
+    <div className="animate-fade-in">
+      <Link
+        href="/cases"
+        className="mb-4 inline-flex items-center gap-1 text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+      >
+        <ArrowLeft className="h-3.5 w-3.5" />
+        Zurück zu Akten
+      </Link>
+
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-start sm:justify-between">
+        <div>
+          <div className="flex flex-wrap items-center gap-3">
+            <h1 className="text-lg font-semibold text-neutral-900">
+              {caseDetail.title}
+            </h1>
+            <span
+              className={`inline-block rounded-full px-2 py-0.5 text-xs font-medium ${STATUS_BADGE[caseDetail.status] ?? "bg-neutral-100 text-neutral-500"}`}
+            >
+              {STATUS_LABEL[caseDetail.status] ?? caseDetail.status}
+            </span>
+          </div>
+          <div className="mt-1 flex flex-wrap gap-x-4 gap-y-1 text-sm text-neutral-500">
+            <span>Az. {caseDetail.case_number}</span>
+            {caseDetail.case_type && <span>{caseDetail.case_type}</span>}
+            {caseDetail.court && <span>{caseDetail.court}</span>}
+            {caseDetail.court_ref && <span>({caseDetail.court_ref})</span>}
+          </div>
+        </div>
+        <div className="text-right text-xs text-neutral-400">
+          <p>
+            Erstellt:{" "}
+            {format(new Date(caseDetail.created_at), "d. MMM yyyy", {
+              locale: de,
+            })}
+          </p>
+          <p>
+            Aktualisiert:{" "}
+            {format(new Date(caseDetail.updated_at), "d. MMM yyyy", {
+              locale: de,
+            })}
+          </p>
+        </div>
+      </div>
+
+      {caseDetail.ai_summary && (
+        <div className="mt-4 rounded-md border border-blue-100 bg-blue-50 px-4 py-3 text-sm text-blue-800">
+          {caseDetail.ai_summary}
+        </div>
+      )}
+
+      <div className="mt-6 border-b border-neutral-200">
+        <nav className="-mb-px flex gap-1 overflow-x-auto sm:gap-4">
+          {TABS.map((tab) => (
+            <button
+              key={tab.key}
+              onClick={() => setActiveTab(tab.key)}
+              className={`inline-flex shrink-0 items-center gap-1.5 border-b-2 px-1 pb-2.5 text-sm font-medium transition-colors ${
+                activeTab === tab.key
+                  ? "border-neutral-900 text-neutral-900"
+                  : "border-transparent text-neutral-400 hover:text-neutral-600"
+              }`}
+            >
+              <tab.icon className="h-4 w-4" />
+              {tab.label}
+              {tab.key === "deadlines" && caseDetail.deadlines_count > 0 && (
+                <span className="ml-1 rounded-full bg-neutral-100 px-1.5 py-0.5 text-xs text-neutral-500">
+                  {caseDetail.deadlines_count}
+                </span>
+              )}
+              {tab.key === "parties" && Array.isArray(caseDetail.parties) && caseDetail.parties.length > 0 && (
+                <span className="ml-1 rounded-full bg-neutral-100 px-1.5 py-0.5 text-xs text-neutral-500">
+                  {caseDetail.parties.length}
+                </span>
+              )}
+            </button>
+          ))}
+        </nav>
+      </div>
+
+      <div className="mt-6">
+        {activeTab === "timeline" && (
+          <CaseTimeline events={Array.isArray(caseDetail.recent_events) ? caseDetail.recent_events : []} />
+        )}
+
+        {activeTab === "deadlines" && (
+          <DeadlinesList deadlines={deadlines} />
+        )}
+
+        {activeTab === "documents" && (
+          <DocumentsList documents={documents} />
+        )}
+
+        {activeTab === "parties" && (
+          <PartyList caseId={id} parties={Array.isArray(caseDetail.parties) ? caseDetail.parties : []} />
+        )}
+      </div>
+    </div>
+  );
+}
+
+function DeadlinesList({ deadlines }: { deadlines: Deadline[] }) {
+  if (deadlines.length === 0) {
+    return (
+      <div className="flex flex-col items-center py-8 text-center">
+        <div className="rounded-xl bg-neutral-100 p-3">
+          <Clock className="h-5 w-5 text-neutral-400" />
+        </div>
+        <p className="mt-2 text-sm text-neutral-500">
+          Keine Fristen vorhanden.
+        </p>
+      </div>
+    );
+  }
+
+  const DEADLINE_STATUS: Record<string, string> = {
+    pending: "bg-amber-50 text-amber-700",
+    completed: "bg-emerald-50 text-emerald-700",
+    overdue: "bg-red-50 text-red-700",
+  };
+
+  const DEADLINE_STATUS_LABEL: Record<string, string> = {
+    pending: "Offen",
+    completed: "Erledigt",
+    overdue: "Überfällig",
+  };
+
+  return (
+    <div className="space-y-2">
+      {deadlines.map((d) => (
+        <div
+          key={d.id}
+          className="flex flex-col gap-2 rounded-md border border-neutral-200 bg-white px-4 py-3 sm:flex-row sm:items-center sm:justify-between"
+        >
+          <div>
+            <p className="text-sm font-medium text-neutral-900">{d.title}</p>
+            {d.description && (
+              <p className="mt-0.5 text-sm text-neutral-500">
+                {d.description}
+              </p>
+            )}
+          </div>
+          <div className="flex items-center gap-3">
+            <span
+              className={`rounded-full px-2 py-0.5 text-xs font-medium ${DEADLINE_STATUS[d.status] ?? "bg-neutral-100 text-neutral-500"}`}
+            >
+              {DEADLINE_STATUS_LABEL[d.status] ?? d.status}
+            </span>
+            <span className="whitespace-nowrap text-sm text-neutral-500">
+              {format(new Date(d.due_date), "d. MMM yyyy", { locale: de })}
+            </span>
+          </div>
+        </div>
+      ))}
+    </div>
+  );
+}
+
+function DocumentsList({ documents }: { documents: Document[] }) {
+  if (documents.length === 0) {
+    return (
+      <div className="flex flex-col items-center py-8 text-center">
+        <div className="rounded-xl bg-neutral-100 p-3">
+          <FileText className="h-5 w-5 text-neutral-400" />
+        </div>
+        <p className="mt-2 text-sm text-neutral-500">
+          Keine Dokumente vorhanden.
+        </p>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-2">
+      {documents.map((doc) => (
+        <div
+          key={doc.id}
+          className="flex items-center justify-between rounded-md border border-neutral-200 bg-white px-4 py-3"
+        >
+          <div className="flex items-center gap-3">
+            <FileText className="h-4 w-4 text-neutral-400" />
+            <div>
+              <p className="text-sm font-medium text-neutral-900">
+                {doc.title}
+              </p>
+              <div className="flex gap-2 text-xs text-neutral-400">
+                {doc.doc_type && <span>{doc.doc_type}</span>}
+                {doc.file_size && (
+                  <span>{(doc.file_size / 1024).toFixed(0)} KB</span>
+                )}
+              </div>
+            </div>
+          </div>
+          <a
+            href={`/api/documents/${doc.id}`}
+            className="text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+          >
+            Herunterladen
+          </a>
+        </div>
+      ))}
+    </div>
+  );
+}

frontend/src/app/(app)/cases/new/page.tsx

@@ -0,0 +1,49 @@
+"use client";
+
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { useRouter } from "next/navigation";
+import { toast } from "sonner";
+import { api } from "@/lib/api";
+import type { Case } from "@/lib/types";
+import { CaseForm, type CaseFormData } from "@/components/cases/CaseForm";
+import { ArrowLeft } from "lucide-react";
+import Link from "next/link";
+
+export default function NewCasePage() {
+  const router = useRouter();
+  const queryClient = useQueryClient();
+
+  const mutation = useMutation({
+    mutationFn: (data: CaseFormData) => api.post<Case>("/cases", data),
+    onSuccess: (created) => {
+      queryClient.invalidateQueries({ queryKey: ["cases"] });
+      toast.success("Akte angelegt");
+      router.push(`/cases/${created.id}`);
+    },
+    onError: () => {
+      toast.error("Fehler beim Anlegen der Akte");
+    },
+  });
+
+  return (
+    <div className="animate-fade-in mx-auto max-w-2xl">
+      <Link
+        href="/cases"
+        className="mb-4 inline-flex items-center gap-1 text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+      >
+        <ArrowLeft className="h-3.5 w-3.5" />
+        Zurück zu Akten
+      </Link>
+      <h1 className="text-lg font-semibold text-neutral-900">Neue Akte</h1>
+      <p className="mt-0.5 text-sm text-neutral-500">
+        Neue Akte im System anlegen
+      </p>
+      <div className="mt-6 rounded-md border border-neutral-200 bg-white p-4 sm:p-6">
+        <CaseForm
+          onSubmit={(data) => mutation.mutate(data)}
+          isSubmitting={mutation.isPending}
+        />
+      </div>
+    </div>
+  );
+}

frontend/src/app/(app)/cases/page.tsx

@@ -0,0 +1,211 @@
+"use client";
+
+import { useQuery } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type { Case } from "@/lib/types";
+import Link from "next/link";
+import { useSearchParams, useRouter } from "next/navigation";
+import { Plus, Search, FolderOpen } from "lucide-react";
+import { useState } from "react";
+import { SkeletonTable } from "@/components/ui/Skeleton";
+import { EmptyState } from "@/components/ui/EmptyState";
+
+const STATUS_OPTIONS = [
+  { value: "", label: "Alle Status" },
+  { value: "active", label: "Aktiv" },
+  { value: "pending", label: "Anhängig" },
+  { value: "closed", label: "Geschlossen" },
+  { value: "archived", label: "Archiviert" },
+];
+
+const TYPE_OPTIONS = [
+  { value: "", label: "Alle Typen" },
+  { value: "INF", label: "Verletzungsklage" },
+  { value: "REV", label: "Widerruf" },
+  { value: "CCR", label: "Einstweilige Verfügung" },
+  { value: "APP", label: "Berufung" },
+  { value: "PI", label: "Vorläufiger Rechtsschutz" },
+  { value: "ZPO_CIVIL", label: "ZPO Zivilverfahren" },
+];
+
+const STATUS_BADGE: Record<string, string> = {
+  active: "bg-emerald-50 text-emerald-700",
+  pending: "bg-amber-50 text-amber-700",
+  closed: "bg-neutral-100 text-neutral-600",
+  archived: "bg-neutral-100 text-neutral-400",
+};
+
+const STATUS_LABEL: Record<string, string> = {
+  active: "Aktiv",
+  pending: "Anhängig",
+  closed: "Geschlossen",
+  archived: "Archiviert",
+};
+
+const inputClass =
+  "rounded-md border border-neutral-200 bg-white px-2.5 py-1.5 text-sm outline-none transition-colors focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
+
+export default function CasesPage() {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+
+  const [search, setSearch] = useState(searchParams.get("search") ?? "");
+  const [status, setStatus] = useState(searchParams.get("status") ?? "");
+  const [type, setType] = useState(searchParams.get("type") ?? "");
+
+  const { data, isLoading } = useQuery({
+    queryKey: ["cases", { search, status, type }],
+    queryFn: () => {
+      const params = new URLSearchParams();
+      if (search) params.set("search", search);
+      if (status) params.set("status", status);
+      if (type) params.set("type", type);
+      params.set("limit", "50");
+      const qs = params.toString();
+      return api.get<{ cases: Case[]; total: number }>(
+        `/cases${qs ? `?${qs}` : ""}`,
+      );
+    },
+  });
+
+  const cases = Array.isArray(data?.cases) ? data.cases : [];
+
+  return (
+    <div className="animate-fade-in">
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
+        <div>
+          <h1 className="text-lg font-semibold text-neutral-900">Akten</h1>
+          <p className="mt-0.5 text-sm text-neutral-500">
+            {data ? `${data.total} Akten` : "\u00A0"}
+          </p>
+        </div>
+        <Link
+          href="/cases/new"
+          className="inline-flex w-fit items-center gap-1.5 rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white transition-colors hover:bg-neutral-800"
+        >
+          <Plus className="h-4 w-4" />
+          Neue Akte
+        </Link>
+      </div>
+
+      <div className="mt-4 flex flex-col gap-3 sm:flex-row sm:items-center">
+        <div className="relative flex-1">
+          <Search className="absolute left-2.5 top-1/2 h-4 w-4 -translate-y-1/2 text-neutral-400" />
+          <input
+            type="text"
+            placeholder="Suchen nach Aktenzeichen, Titel..."
+            value={search}
+            onChange={(e) => setSearch(e.target.value)}
+            className={`w-full pl-9 pr-3 ${inputClass}`}
+          />
+        </div>
+        <div className="flex gap-3">
+          <select
+            value={status}
+            onChange={(e) => setStatus(e.target.value)}
+            className={inputClass}
+          >
+            {STATUS_OPTIONS.map((o) => (
+              <option key={o.value} value={o.value}>
+                {o.label}
+              </option>
+            ))}
+          </select>
+          <select
+            value={type}
+            onChange={(e) => setType(e.target.value)}
+            className={inputClass}
+          >
+            {TYPE_OPTIONS.map((o) => (
+              <option key={o.value} value={o.value}>
+                {o.label}
+              </option>
+            ))}
+          </select>
+        </div>
+      </div>
+
+      <div className="mt-4">
+        {isLoading ? (
+          <SkeletonTable rows={5} />
+        ) : cases.length === 0 ? (
+          <EmptyState
+            icon={FolderOpen}
+            title="Keine Akten gefunden"
+            description={
+              search || status || type
+                ? "Versuchen Sie andere Suchkriterien."
+                : "Erstellen Sie Ihre erste Akte, um loszulegen."
+            }
+            action={
+              !search && !status && !type ? (
+                <Link
+                  href="/cases/new"
+                  className="inline-flex items-center gap-1.5 rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white transition-colors hover:bg-neutral-800"
+                >
+                  <Plus className="h-4 w-4" />
+                  Neue Akte anlegen
+                </Link>
+              ) : undefined
+            }
+          />
+        ) : (
+          <div className="-mx-4 overflow-x-auto sm:mx-0">
+            <div className="min-w-[640px] sm:min-w-0">
+              <div className="overflow-hidden rounded-md border border-neutral-200 bg-white">
+                <table className="w-full text-sm">
+                  <thead>
+                    <tr className="border-b border-neutral-100 text-left text-xs font-medium uppercase tracking-wider text-neutral-400">
+                      <th className="px-4 py-2.5">Aktenzeichen</th>
+                      <th className="px-4 py-2.5">Titel</th>
+                      <th className="hidden px-4 py-2.5 md:table-cell">Typ</th>
+                      <th className="hidden px-4 py-2.5 lg:table-cell">
+                        Gericht
+                      </th>
+                      <th className="px-4 py-2.5">Status</th>
+                      <th className="hidden px-4 py-2.5 sm:table-cell">
+                        Erstellt
+                      </th>
+                    </tr>
+                  </thead>
+                  <tbody className="divide-y divide-neutral-100">
+                    {cases.map((c) => (
+                      <tr
+                        key={c.id}
+                        onClick={() => router.push(`/cases/${c.id}`)}
+                        className="cursor-pointer transition-colors hover:bg-neutral-50"
+                      >
+                        <td className="whitespace-nowrap px-4 py-2.5 font-medium text-neutral-900">
+                          {c.case_number}
+                        </td>
+                        <td className="max-w-[200px] truncate px-4 py-2.5 text-neutral-700">
+                          {c.title}
+                        </td>
+                        <td className="hidden px-4 py-2.5 text-neutral-500 md:table-cell">
+                          {c.case_type ?? "-"}
+                        </td>
+                        <td className="hidden px-4 py-2.5 text-neutral-500 lg:table-cell">
+                          {c.court ?? "-"}
+                        </td>
+                        <td className="px-4 py-2.5">
+                          <span
+                            className={`inline-block rounded-full px-2 py-0.5 text-xs font-medium ${STATUS_BADGE[c.status] ?? "bg-neutral-100 text-neutral-500"}`}
+                          >
+                            {STATUS_LABEL[c.status] ?? c.status}
+                          </span>
+                        </td>
+                        <td className="hidden whitespace-nowrap px-4 py-2.5 text-neutral-400 sm:table-cell">
+                          {new Date(c.created_at).toLocaleDateString("de-DE")}
+                        </td>
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </div>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

frontend/src/app/(app)/dashboard/page.tsx

@@ -0,0 +1,100 @@
+"use client";
+
+import { useQuery } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type { DashboardData } from "@/lib/types";
+import { DeadlineTrafficLights } from "@/components/dashboard/DeadlineTrafficLights";
+import { CaseOverviewGrid } from "@/components/dashboard/CaseOverviewGrid";
+import { UpcomingTimeline } from "@/components/dashboard/UpcomingTimeline";
+import { AISummaryCard } from "@/components/dashboard/AISummaryCard";
+import { QuickActions } from "@/components/dashboard/QuickActions";
+import { Skeleton, SkeletonCard } from "@/components/ui/Skeleton";
+import { AlertTriangle, RefreshCw } from "lucide-react";
+
+function DashboardSkeleton() {
+  return (
+    <div className="mx-auto max-w-6xl space-y-6">
+      <div>
+        <Skeleton className="h-5 w-28" />
+        <Skeleton className="mt-2 h-3.5 w-52" />
+      </div>
+      <div className="grid grid-cols-1 gap-4 sm:grid-cols-3">
+        {[1, 2, 3].map((i) => (
+          <Skeleton key={i} className="h-28 rounded-xl" />
+        ))}
+      </div>
+      <div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
+        <div className="lg:col-span-2">
+          <SkeletonCard className="min-h-[200px]" />
+        </div>
+        <div className="space-y-6">
+          <SkeletonCard />
+          <SkeletonCard />
+          <SkeletonCard />
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default function DashboardPage() {
+  const { data, isLoading, error, refetch } = useQuery({
+    queryKey: ["dashboard"],
+    queryFn: () => api.get<DashboardData>("/dashboard"),
+    refetchInterval: 60_000,
+  });
+
+  if (isLoading) {
+    return <DashboardSkeleton />;
+  }
+
+  if (error || !data) {
+    return (
+      <div className="mx-auto max-w-md py-16 text-center">
+        <div className="mx-auto mb-3 rounded-xl bg-red-50 p-3 w-fit">
+          <AlertTriangle className="h-6 w-6 text-red-500" />
+        </div>
+        <h2 className="text-sm font-medium text-neutral-900">
+          Dashboard konnte nicht geladen werden
+        </h2>
+        <p className="mt-1 text-sm text-neutral-500">
+          Bitte versuchen Sie es erneut oder prüfen Sie Ihre Verbindung.
+        </p>
+        <button
+          onClick={() => refetch()}
+          className="mt-4 inline-flex items-center gap-1.5 rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white transition-colors hover:bg-neutral-800"
+        >
+          <RefreshCw className="h-3.5 w-3.5" />
+          Erneut laden
+        </button>
+      </div>
+    );
+  }
+
+  return (
+    <div className="animate-fade-in mx-auto max-w-6xl space-y-6">
+      <div>
+        <h1 className="text-lg font-semibold text-neutral-900">Dashboard</h1>
+        <p className="mt-0.5 text-sm text-neutral-500">
+          Fristenübersicht und Kanzlei-Status
+        </p>
+      </div>
+
+      <DeadlineTrafficLights data={data.deadline_summary ?? { overdue_count: 0, due_this_week: 0, due_next_week: 0, ok_count: 0 }} />
+
+      <div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
+        <div className="lg:col-span-2">
+          <UpcomingTimeline
+            deadlines={Array.isArray(data.upcoming_deadlines) ? data.upcoming_deadlines : []}
+            appointments={Array.isArray(data.upcoming_appointments) ? data.upcoming_appointments : []}
+          />
+        </div>
+        <div className="space-y-6">
+          <CaseOverviewGrid data={data.case_summary ?? { active_count: 0, new_this_month: 0, closed_count: 0 }} />
+          <AISummaryCard data={data} />
+          <QuickActions />
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/app/(app)/einstellungen/page.tsx

@@ -0,0 +1,116 @@
+"use client";
+
+import { useQuery } from "@tanstack/react-query";
+import { Settings, Calendar, Users } from "lucide-react";
+import Link from "next/link";
+import { api } from "@/lib/api";
+import type { Tenant } from "@/lib/types";
+import { CalDAVSettings } from "@/components/settings/CalDAVSettings";
+import { SkeletonCard } from "@/components/ui/Skeleton";
+import { EmptyState } from "@/components/ui/EmptyState";
+
+export default function EinstellungenPage() {
+  const tenantId =
+    typeof window !== "undefined"
+      ? localStorage.getItem("kanzlai_tenant_id")
+      : null;
+
+  const {
+    data: tenant,
+    isLoading,
+    error,
+    refetch,
+  } = useQuery({
+    queryKey: ["tenant-current", tenantId],
+    queryFn: () => api.get<Tenant>(`/tenants/${tenantId}`),
+    enabled: !!tenantId,
+  });
+
+  return (
+    <div className="mx-auto max-w-3xl space-y-6 p-4 sm:p-6">
+      <div className="flex items-center justify-between">
+        <h1 className="text-lg font-semibold text-neutral-900">
+          Einstellungen
+        </h1>
+        <Link
+          href="/einstellungen/team"
+          className="inline-flex items-center gap-1.5 rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm font-medium text-neutral-700 hover:bg-neutral-50"
+        >
+          <Users className="h-3.5 w-3.5" />
+          Team verwalten
+        </Link>
+      </div>
+
+      {/* Tenant Info */}
+      {isLoading ? (
+        <>
+          <SkeletonCard />
+          <SkeletonCard />
+        </>
+      ) : error ? (
+        <EmptyState
+          icon={Settings}
+          title="Fehler beim Laden"
+          description="Einstellungen konnten nicht geladen werden."
+          action={
+            <button
+              onClick={() => refetch()}
+              className="rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-neutral-800"
+            >
+              Erneut versuchen
+            </button>
+          }
+        />
+      ) : tenant ? (
+        <>
+          {/* Kanzlei Info */}
+          <section className="rounded-xl border border-neutral-200 bg-white p-5">
+            <div className="flex items-center gap-2.5 border-b border-neutral-100 pb-3">
+              <Settings className="h-4 w-4 text-neutral-500" />
+              <h2 className="text-sm font-semibold text-neutral-900">
+                Kanzlei
+              </h2>
+            </div>
+            <div className="mt-4 grid gap-3 sm:grid-cols-2">
+              <div>
+                <p className="text-xs text-neutral-500">Name</p>
+                <p className="text-sm font-medium text-neutral-900">
+                  {tenant.name}
+                </p>
+              </div>
+              <div>
+                <p className="text-xs text-neutral-500">Slug</p>
+                <p className="text-sm font-medium text-neutral-900">
+                  {tenant.slug}
+                </p>
+              </div>
+              <div>
+                <p className="text-xs text-neutral-500">Erstellt am</p>
+                <p className="text-sm text-neutral-700">
+                  {new Date(tenant.created_at).toLocaleDateString("de-DE", {
+                    day: "2-digit",
+                    month: "2-digit",
+                    year: "numeric",
+                  })}
+                </p>
+              </div>
+            </div>
+          </section>
+
+          {/* CalDAV Settings */}
+          <section className="rounded-xl border border-neutral-200 bg-white p-5">
+            <div className="flex items-center gap-2.5 border-b border-neutral-100 pb-3">
+              <Calendar className="h-4 w-4 text-neutral-500" />
+              <h2 className="text-sm font-semibold text-neutral-900">
+                CalDAV-Synchronisierung
+              </h2>
+            </div>
+            <div className="mt-4">
+              <CalDAVSettings tenant={tenant} />
+            </div>
+          </section>
+        </>
+      ) : null}
+    </div>
+  );
+}

frontend/src/app/(app)/einstellungen/team/page.tsx

@@ -0,0 +1,40 @@
+"use client";
+
+import Link from "next/link";
+import { ArrowLeft, Users } from "lucide-react";
+import { TeamSettings } from "@/components/settings/TeamSettings";
+
+export default function TeamPage() {
+  return (
+    <div className="mx-auto max-w-3xl space-y-6 p-4 sm:p-6">
+      <div className="flex items-center gap-3">
+        <Link
+          href="/einstellungen"
+          className="rounded-md p-1.5 text-neutral-400 hover:bg-neutral-100 hover:text-neutral-600"
+        >
+          <ArrowLeft className="h-4 w-4" />
+        </Link>
+        <div className="flex items-center gap-2.5">
+          <Users className="h-4 w-4 text-neutral-500" />
+          <h1 className="text-lg font-semibold text-neutral-900">
+            Team verwalten
+          </h1>
+        </div>
+      </div>
+
+      <section className="rounded-xl border border-neutral-200 bg-white p-5">
+        <div className="border-b border-neutral-100 pb-3">
+          <h2 className="text-sm font-semibold text-neutral-900">
+            Mitglieder
+          </h2>
+          <p className="mt-0.5 text-xs text-neutral-500">
+            Benutzer einladen und Rollen verwalten
+          </p>
+        </div>
+        <div className="mt-4">
+          <TeamSettings />
+        </div>
+      </section>
+    </div>
+  );
+}

frontend/src/app/(app)/fristen/[id]/page.tsx

@@ -0,0 +1,250 @@
+"use client";
+
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { useParams, useRouter } from "next/navigation";
+import { api } from "@/lib/api";
+import type { Deadline } from "@/lib/types";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
+import { NotesList } from "@/components/notes/NotesList";
+import { Skeleton } from "@/components/ui/Skeleton";
+import { format, parseISO, formatDistanceToNow, isPast } from "date-fns";
+import { de } from "date-fns/locale";
+import {
+  AlertTriangle,
+  CheckCircle2,
+  Clock,
+  ExternalLink,
+} from "lucide-react";
+import Link from "next/link";
+import { toast } from "sonner";
+
+interface DeadlineDetail extends Deadline {
+  case_number?: string;
+  case_title?: string;
+}
+
+const STATUS_CONFIG: Record<
+  string,
+  { label: string; bg: string; icon: typeof Clock }
+> = {
+  pending: { label: "Offen", bg: "bg-amber-50 text-amber-700", icon: Clock },
+  completed: {
+    label: "Erledigt",
+    bg: "bg-emerald-50 text-emerald-700",
+    icon: CheckCircle2,
+  },
+  overdue: {
+    label: "Ueberfaellig",
+    bg: "bg-red-50 text-red-700",
+    icon: AlertTriangle,
+  },
+};
+
+function getEffectiveStatus(d: DeadlineDetail): string {
+  if (d.status === "completed") return "completed";
+  if (isPast(parseISO(d.due_date))) return "overdue";
+  return "pending";
+}
+
+function DetailSkeleton() {
+  return (
+    <div>
+      <Skeleton className="h-4 w-48" />
+      <div className="mt-6 space-y-4">
+        <Skeleton className="h-8 w-64" />
+        <Skeleton className="h-4 w-40" />
+        <Skeleton className="h-32 rounded-lg" />
+        <Skeleton className="h-48 rounded-lg" />
+      </div>
+    </div>
+  );
+}
+
+export default function DeadlineDetailPage() {
+  const { id } = useParams<{ id: string }>();
+  const router = useRouter();
+  const queryClient = useQueryClient();
+
+  const {
+    data: deadline,
+    isLoading,
+    error,
+  } = useQuery({
+    queryKey: ["deadline", id],
+    queryFn: () => api.get<DeadlineDetail>(`/deadlines/${id}`),
+  });
+
+  const completeMutation = useMutation({
+    mutationFn: () => api.patch<Deadline>(`/deadlines/${id}/complete`),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["deadline", id] });
+      queryClient.invalidateQueries({ queryKey: ["deadlines"] });
+      queryClient.invalidateQueries({ queryKey: ["dashboard"] });
+      toast.success("Frist als erledigt markiert");
+    },
+    onError: () => toast.error("Fehler beim Abschliessen der Frist"),
+  });
+
+  if (isLoading) return <DetailSkeleton />;
+
+  if (error || !deadline) {
+    return (
+      <div className="py-12 text-center">
+        <div className="mx-auto mb-3 w-fit rounded-xl bg-red-50 p-3">
+          <AlertTriangle className="h-6 w-6 text-red-500" />
+        </div>
+        <p className="text-sm font-medium text-neutral-900">
+          Frist nicht gefunden
+        </p>
+        <p className="mt-1 text-sm text-neutral-500">
+          Die Frist existiert nicht oder Sie haben keine Berechtigung.
+        </p>
+        <Link
+          href="/fristen"
+          className="mt-4 inline-block text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+        >
+          Zurueck zu Fristen
+        </Link>
+      </div>
+    );
+  }
+
+  const status = getEffectiveStatus(deadline);
+  const config = STATUS_CONFIG[status] ?? STATUS_CONFIG.pending;
+  const StatusIcon = config.icon;
+  const dueDate = parseISO(deadline.due_date);
+  const relativeTime = formatDistanceToNow(dueDate, {
+    addSuffix: true,
+    locale: de,
+  });
+
+  return (
+    <div className="animate-fade-in">
+      <Breadcrumb
+        items={[
+          { label: "Dashboard", href: "/dashboard" },
+          { label: "Fristen", href: "/fristen" },
+          { label: deadline.title },
+        ]}
+      />
+
+      {/* Header */}
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-start sm:justify-between">
+        <div>
+          <div className="flex flex-wrap items-center gap-3">
+            <span
+              className={`inline-flex items-center gap-1 rounded-full px-2.5 py-0.5 text-xs font-medium ${config.bg}`}
+            >
+              <StatusIcon className="h-3 w-3" />
+              {config.label}
+            </span>
+            <h1 className="text-lg font-semibold text-neutral-900">
+              {deadline.title}
+            </h1>
+          </div>
+          {deadline.description && (
+            <p className="mt-1 text-sm text-neutral-500">
+              {deadline.description}
+            </p>
+          )}
+        </div>
+        {deadline.status !== "completed" && (
+          <button
+            onClick={() => completeMutation.mutate()}
+            disabled={completeMutation.isPending}
+            className="shrink-0 rounded-md bg-emerald-600 px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-emerald-700 disabled:opacity-50"
+          >
+            {completeMutation.isPending ? "Wird erledigt..." : "Erledigen"}
+          </button>
+        )}
+      </div>
+
+      {/* Due date */}
+      <div className="mt-4 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+        <div className="flex items-baseline gap-2">
+          <span className="text-sm font-medium text-neutral-900">
+            Faellig: {format(dueDate, "d. MMMM yyyy", { locale: de })}
+          </span>
+          <span
+            className={`text-xs ${status === "overdue" ? "font-medium text-red-600" : "text-neutral-500"}`}
+          >
+            ({relativeTime})
+          </span>
+        </div>
+        {deadline.warning_date && (
+          <p className="mt-1 text-xs text-neutral-500">
+            Warnung am:{" "}
+            {format(parseISO(deadline.warning_date), "d. MMMM yyyy", {
+              locale: de,
+            })}
+          </p>
+        )}
+        {deadline.original_due_date &&
+          deadline.original_due_date !== deadline.due_date && (
+            <p className="mt-1 text-xs text-neutral-500">
+              Urspruengliches Datum:{" "}
+              {format(parseISO(deadline.original_due_date), "d. MMMM yyyy", {
+                locale: de,
+              })}
+            </p>
+          )}
+        {deadline.completed_at && (
+          <p className="mt-1 text-xs text-emerald-600">
+            Erledigt am:{" "}
+            {format(parseISO(deadline.completed_at), "d. MMMM yyyy, HH:mm", {
+              locale: de,
+            })}
+          </p>
+        )}
+      </div>
+
+      {/* Case context */}
+      {deadline.case_id && (
+        <div className="mt-3 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+          <div className="flex items-center justify-between">
+            <div>
+              <p className="text-xs font-medium uppercase tracking-wide text-neutral-400">
+                Akte
+              </p>
+              <p className="mt-0.5 text-sm text-neutral-900">
+                {deadline.case_number
+                  ? `Az. ${deadline.case_number}`
+                  : "Verknuepfte Akte"}
+                {deadline.case_title && ` — ${deadline.case_title}`}
+              </p>
+            </div>
+            <Link
+              href={`/cases/${deadline.case_id}`}
+              className="flex items-center gap-1 text-xs text-neutral-500 transition-colors hover:text-neutral-700"
+            >
+              Zur Akte
+              <ExternalLink className="h-3 w-3" />
+            </Link>
+          </div>
+        </div>
+      )}
+
+      {/* Source info */}
+      {deadline.source && deadline.source !== "manual" && (
+        <div className="mt-3 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+          <p className="text-xs font-medium uppercase tracking-wide text-neutral-400">
+            Quelle
+          </p>
+          <p className="mt-0.5 text-sm text-neutral-700">
+            {deadline.source === "calculated"
+              ? "Berechnet"
+              : deadline.source === "caldav"
+                ? "CalDAV Sync"
+                : deadline.source}
+            {deadline.rule_id && ` (Regel: ${deadline.rule_id})`}
+          </p>
+        </div>
+      )}
+
+      {/* Notes */}
+      <div className="mt-6">
+        <NotesList parentType="deadline" parentId={id} />
+      </div>
+    </div>
+  );
+}

frontend/src/app/(app)/fristen/neu/page.tsx

@@ -0,0 +1,180 @@
+"use client";
+
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { useRouter } from "next/navigation";
+import { api } from "@/lib/api";
+import type { Case, Deadline } from "@/lib/types";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
+import { useState } from "react";
+import { toast } from "sonner";
+
+const inputClass =
+  "w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
+const labelClass = "mb-1 block text-xs font-medium text-neutral-600";
+
+export default function NewDeadlinePage() {
+  const router = useRouter();
+  const queryClient = useQueryClient();
+
+  const [caseId, setCaseId] = useState("");
+  const [title, setTitle] = useState("");
+  const [description, setDescription] = useState("");
+  const [dueDate, setDueDate] = useState("");
+  const [warningDate, setWarningDate] = useState("");
+  const [notes, setNotes] = useState("");
+
+  const { data: casesData } = useQuery({
+    queryKey: ["cases"],
+    queryFn: () => api.get<{ cases: Case[]; total: number } | Case[]>("/cases"),
+  });
+
+  const cases = Array.isArray(casesData)
+    ? casesData
+    : Array.isArray(casesData?.cases)
+      ? casesData.cases
+      : [];
+
+  const createMutation = useMutation({
+    mutationFn: (body: Record<string, unknown>) =>
+      api.post<Deadline>(`/cases/${caseId}/deadlines`, body),
+    onSuccess: (data) => {
+      queryClient.invalidateQueries({ queryKey: ["deadlines"] });
+      queryClient.invalidateQueries({ queryKey: ["dashboard"] });
+      toast.success("Frist erstellt");
+      router.push(`/fristen/${data.id}`);
+    },
+    onError: () => toast.error("Fehler beim Erstellen der Frist"),
+  });
+
+  function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    if (!caseId || !title.trim() || !dueDate) return;
+
+    const body: Record<string, unknown> = {
+      title: title.trim(),
+      due_date: new Date(dueDate).toISOString(),
+      source: "manual",
+    };
+    if (description.trim()) body.description = description.trim();
+    if (warningDate) body.warning_date = new Date(warningDate).toISOString();
+    if (notes.trim()) body.notes = notes.trim();
+
+    createMutation.mutate(body);
+  }
+
+  return (
+    <div className="animate-fade-in">
+      <Breadcrumb
+        items={[
+          { label: "Dashboard", href: "/dashboard" },
+          { label: "Fristen", href: "/fristen" },
+          { label: "Neue Frist" },
+        ]}
+      />
+
+      <h1 className="text-lg font-semibold text-neutral-900">
+        Neue Frist anlegen
+      </h1>
+      <p className="mt-0.5 text-sm text-neutral-500">
+        Erstellen Sie eine neue Frist fuer eine Akte.
+      </p>
+
+      <form
+        onSubmit={handleSubmit}
+        className="mt-6 max-w-lg space-y-4 rounded-lg border border-neutral-200 bg-white p-5"
+      >
+        <div>
+          <label className={labelClass}>Akte *</label>
+          <select
+            value={caseId}
+            onChange={(e) => setCaseId(e.target.value)}
+            required
+            className={inputClass}
+          >
+            <option value="">Akte auswaehlen...</option>
+            {cases.map((c) => (
+              <option key={c.id} value={c.id}>
+                {c.case_number} — {c.title}
+              </option>
+            ))}
+          </select>
+        </div>
+
+        <div>
+          <label className={labelClass}>Bezeichnung *</label>
+          <input
+            type="text"
+            value={title}
+            onChange={(e) => setTitle(e.target.value)}
+            required
+            className={inputClass}
+            placeholder="z.B. Klageschrift einreichen"
+          />
+        </div>
+
+        <div>
+          <label className={labelClass}>Beschreibung</label>
+          <input
+            type="text"
+            value={description}
+            onChange={(e) => setDescription(e.target.value)}
+            className={inputClass}
+            placeholder="Optionale Beschreibung"
+          />
+        </div>
+
+        <div className="grid grid-cols-2 gap-3">
+          <div>
+            <label className={labelClass}>Faellig am *</label>
+            <input
+              type="date"
+              value={dueDate}
+              onChange={(e) => setDueDate(e.target.value)}
+              required
+              className={inputClass}
+            />
+          </div>
+          <div>
+            <label className={labelClass}>Warnung am</label>
+            <input
+              type="date"
+              value={warningDate}
+              onChange={(e) => setWarningDate(e.target.value)}
+              className={inputClass}
+            />
+          </div>
+        </div>
+
+        <div>
+          <label className={labelClass}>Notizen</label>
+          <textarea
+            value={notes}
+            onChange={(e) => setNotes(e.target.value)}
+            rows={3}
+            className={inputClass}
+            placeholder="Optionale Notizen zur Frist"
+          />
+        </div>
+
+        <div className="flex items-center justify-end gap-2 pt-2">
+          <button
+            type="button"
+            onClick={() => router.push("/fristen")}
+            className="rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm text-neutral-700 hover:bg-neutral-50"
+          >
+            Abbrechen
+          </button>
+          <button
+            type="submit"
+            disabled={
+              createMutation.isPending || !caseId || !title.trim() || !dueDate
+            }
+            className="rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
+          >
+            {createMutation.isPending ? "Erstellen..." : "Frist anlegen"}
+          </button>
+        </div>
+      </form>
+    </div>
+  );
+}

frontend/src/app/(app)/fristen/page.tsx

@@ -0,0 +1,73 @@
+"use client";
+
+import { DeadlineList } from "@/components/deadlines/DeadlineList";
+import { DeadlineCalendarView } from "@/components/deadlines/DeadlineCalendarView";
+import { useQuery } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type { Deadline } from "@/lib/types";
+import { Calendar, List, Calculator } from "lucide-react";
+import Link from "next/link";
+import { useState } from "react";
+
+type ViewMode = "list" | "calendar";
+
+export default function FristenPage() {
+  const [view, setView] = useState<ViewMode>("list");
+
+  const { data: deadlines } = useQuery({
+    queryKey: ["deadlines"],
+    queryFn: () => api.get<Deadline[]>("/deadlines"),
+  });
+
+  return (
+    <div className="animate-fade-in space-y-4">
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
+        <div>
+          <h1 className="text-lg font-semibold text-neutral-900">Fristen</h1>
+          <p className="mt-0.5 text-sm text-neutral-500">
+            Alle Fristen im Überblick
+          </p>
+        </div>
+        <div className="flex items-center gap-2">
+          <Link
+            href="/fristen/rechner"
+            className="flex items-center gap-1.5 rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm text-neutral-700 transition-colors hover:bg-neutral-50"
+          >
+            <Calculator className="h-3.5 w-3.5" />
+            Fristenrechner
+          </Link>
+          <div className="flex rounded-md border border-neutral-200 bg-white">
+            <button
+              onClick={() => setView("list")}
+              className={`flex items-center gap-1 rounded-l-md px-2.5 py-1.5 text-sm transition-colors ${
+                view === "list"
+                  ? "bg-neutral-100 font-medium text-neutral-900"
+                  : "text-neutral-500 hover:text-neutral-700"
+              }`}
+            >
+              <List className="h-3.5 w-3.5" />
+              Liste
+            </button>
+            <button
+              onClick={() => setView("calendar")}
+              className={`flex items-center gap-1 rounded-r-md px-2.5 py-1.5 text-sm transition-colors ${
+                view === "calendar"
+                  ? "bg-neutral-100 font-medium text-neutral-900"
+                  : "text-neutral-500 hover:text-neutral-700"
+              }`}
+            >
+              <Calendar className="h-3.5 w-3.5" />
+              Kalender
+            </button>
+          </div>
+        </div>
+      </div>
+
+      {view === "list" ? (
+        <DeadlineList />
+      ) : (
+        <DeadlineCalendarView deadlines={Array.isArray(deadlines) ? deadlines : []} />
+      )}
+    </div>
+  );
+}

frontend/src/app/(app)/fristen/rechner/page.tsx

@@ -0,0 +1,28 @@
+"use client";
+
+import { DeadlineCalculator } from "@/components/deadlines/DeadlineCalculator";
+import { ArrowLeft } from "lucide-react";
+import Link from "next/link";
+
+export default function FristenrechnerPage() {
+  return (
+    <div className="animate-fade-in space-y-4">
+      <div>
+        <Link
+          href="/fristen"
+          className="mb-2 inline-flex items-center gap-1 text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+        >
+          <ArrowLeft className="h-3.5 w-3.5" />
+          Zurück zu Fristen
+        </Link>
+        <h1 className="text-lg font-semibold text-neutral-900">
+          Fristenrechner
+        </h1>
+        <p className="mt-0.5 text-sm text-neutral-500">
+          Berechnen Sie Fristen basierend auf Verfahrensart und Auslösedatum
+        </p>
+      </div>
+      <DeadlineCalculator />
+    </div>
+  );
+}

frontend/src/app/(app)/layout.tsx

@@ -13,7 +13,7 @@ export default function AppLayout({
       <Sidebar />
       <div className="flex flex-1 flex-col overflow-hidden">
         <Header />
-        <main className="flex-1 overflow-y-auto p-6">{children}</main>
+        <main className="flex-1 overflow-y-auto p-4 sm:p-6">{children}</main>
       </div>
     </div>
   );

frontend/src/app/(app)/page.tsx

@@ -1,10 +1,5 @@
-export default function DashboardPage() {
-  return (
-    <div>
-      <h1 className="text-lg font-semibold text-neutral-900">Dashboard</h1>
-      <p className="mt-1 text-sm text-neutral-500">
-        Willkommen bei KanzlAI
-      </p>
-    </div>
-  );
+import { redirect } from "next/navigation";
+
+export default function RootPage() {
+  redirect("/dashboard");
 }

frontend/src/app/(app)/termine/[id]/page.tsx

@@ -0,0 +1,201 @@
+"use client";
+
+import { useQuery } from "@tanstack/react-query";
+import { useParams } from "next/navigation";
+import { api } from "@/lib/api";
+import type { Appointment } from "@/lib/types";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
+import { NotesList } from "@/components/notes/NotesList";
+import { Skeleton } from "@/components/ui/Skeleton";
+import { format, parseISO } from "date-fns";
+import { de } from "date-fns/locale";
+import {
+  AlertTriangle,
+  Calendar,
+  ExternalLink,
+  MapPin,
+} from "lucide-react";
+import Link from "next/link";
+
+interface AppointmentDetail extends Appointment {
+  case_number?: string;
+  case_title?: string;
+}
+
+const TYPE_LABELS: Record<string, string> = {
+  hearing: "Verhandlung",
+  meeting: "Besprechung",
+  consultation: "Beratung",
+  deadline_hearing: "Fristanhoerung",
+  other: "Sonstiges",
+};
+
+const TYPE_COLORS: Record<string, string> = {
+  hearing: "bg-blue-50 text-blue-700",
+  meeting: "bg-violet-50 text-violet-700",
+  consultation: "bg-emerald-50 text-emerald-700",
+  deadline_hearing: "bg-amber-50 text-amber-700",
+  other: "bg-neutral-100 text-neutral-600",
+};
+
+function DetailSkeleton() {
+  return (
+    <div>
+      <Skeleton className="h-4 w-48" />
+      <div className="mt-6 space-y-4">
+        <Skeleton className="h-8 w-64" />
+        <Skeleton className="h-4 w-40" />
+        <Skeleton className="h-32 rounded-lg" />
+        <Skeleton className="h-48 rounded-lg" />
+      </div>
+    </div>
+  );
+}
+
+export default function AppointmentDetailPage() {
+  const { id } = useParams<{ id: string }>();
+
+  const {
+    data: appointment,
+    isLoading,
+    error,
+  } = useQuery({
+    queryKey: ["appointment", id],
+    queryFn: () => api.get<AppointmentDetail>(`/appointments/${id}`),
+  });
+
+  if (isLoading) return <DetailSkeleton />;
+
+  if (error || !appointment) {
+    return (
+      <div className="py-12 text-center">
+        <div className="mx-auto mb-3 w-fit rounded-xl bg-red-50 p-3">
+          <AlertTriangle className="h-6 w-6 text-red-500" />
+        </div>
+        <p className="text-sm font-medium text-neutral-900">
+          Termin nicht gefunden
+        </p>
+        <p className="mt-1 text-sm text-neutral-500">
+          Der Termin existiert nicht oder Sie haben keine Berechtigung.
+        </p>
+        <Link
+          href="/termine"
+          className="mt-4 inline-block text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+        >
+          Zurueck zu Termine
+        </Link>
+      </div>
+    );
+  }
+
+  const startDate = parseISO(appointment.start_at);
+  const typeBadge = appointment.appointment_type
+    ? TYPE_COLORS[appointment.appointment_type] ?? TYPE_COLORS.other
+    : null;
+  const typeLabel = appointment.appointment_type
+    ? TYPE_LABELS[appointment.appointment_type] ?? appointment.appointment_type
+    : null;
+
+  return (
+    <div className="animate-fade-in">
+      <Breadcrumb
+        items={[
+          { label: "Dashboard", href: "/dashboard" },
+          { label: "Termine", href: "/termine" },
+          { label: appointment.title },
+        ]}
+      />
+
+      {/* Header */}
+      <div>
+        <div className="flex flex-wrap items-center gap-3">
+          <h1 className="text-lg font-semibold text-neutral-900">
+            {appointment.title}
+          </h1>
+          {typeBadge && typeLabel && (
+            <span
+              className={`inline-block rounded-full px-2.5 py-0.5 text-xs font-medium ${typeBadge}`}
+            >
+              {typeLabel}
+            </span>
+          )}
+        </div>
+      </div>
+
+      {/* Date & Time */}
+      <div className="mt-4 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+        <div className="flex items-center gap-2">
+          <Calendar className="h-4 w-4 text-neutral-400" />
+          <span className="text-sm font-medium text-neutral-900">
+            {format(startDate, "EEEE, d. MMMM yyyy", { locale: de })}
+          </span>
+        </div>
+        <p className="mt-1 pl-6 text-sm text-neutral-600">
+          {format(startDate, "HH:mm", { locale: de })} Uhr
+          {appointment.end_at && (
+            <>
+              {" "}
+              – {format(parseISO(appointment.end_at), "HH:mm", { locale: de })}{" "}
+              Uhr
+            </>
+          )}
+        </p>
+      </div>
+
+      {/* Location */}
+      {appointment.location && (
+        <div className="mt-3 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+          <div className="flex items-center gap-2">
+            <MapPin className="h-4 w-4 text-neutral-400" />
+            <span className="text-sm text-neutral-900">
+              {appointment.location}
+            </span>
+          </div>
+        </div>
+      )}
+
+      {/* Case context */}
+      {appointment.case_id && (
+        <div className="mt-3 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+          <div className="flex items-center justify-between">
+            <div>
+              <p className="text-xs font-medium uppercase tracking-wide text-neutral-400">
+                Akte
+              </p>
+              <p className="mt-0.5 text-sm text-neutral-900">
+                {appointment.case_number
+                  ? `Az. ${appointment.case_number}`
+                  : "Verknuepfte Akte"}
+                {appointment.case_title && ` — ${appointment.case_title}`}
+              </p>
+            </div>
+            <Link
+              href={`/cases/${appointment.case_id}`}
+              className="flex items-center gap-1 text-xs text-neutral-500 transition-colors hover:text-neutral-700"
+            >
+              Zur Akte
+              <ExternalLink className="h-3 w-3" />
+            </Link>
+          </div>
+        </div>
+      )}
+
+      {/* Description */}
+      {appointment.description && (
+        <div className="mt-3 rounded-lg border border-neutral-200 bg-white px-4 py-3">
+          <p className="text-xs font-medium uppercase tracking-wide text-neutral-400">
+            Beschreibung
+          </p>
+          <p className="mt-1 whitespace-pre-wrap text-sm text-neutral-700">
+            {appointment.description}
+          </p>
+        </div>
+      )}
+
+      {/* Notes */}
+      <div className="mt-6">
+        <NotesList parentType="appointment" parentId={id} />
+      </div>
+    </div>
+  );
+}

frontend/src/app/(app)/termine/neu/page.tsx

@@ -0,0 +1,206 @@
+"use client";
+
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { useRouter } from "next/navigation";
+import { api } from "@/lib/api";
+import type { Case, Appointment } from "@/lib/types";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
+import { useState } from "react";
+import { toast } from "sonner";
+
+const APPOINTMENT_TYPES = [
+  { value: "hearing", label: "Verhandlung" },
+  { value: "meeting", label: "Besprechung" },
+  { value: "consultation", label: "Beratung" },
+  { value: "deadline_hearing", label: "Fristanhoerung" },
+  { value: "other", label: "Sonstiges" },
+];
+
+const inputClass =
+  "w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
+const labelClass = "mb-1 block text-xs font-medium text-neutral-600";
+
+export default function NewAppointmentPage() {
+  const router = useRouter();
+  const queryClient = useQueryClient();
+
+  const [caseId, setCaseId] = useState("");
+  const [title, setTitle] = useState("");
+  const [description, setDescription] = useState("");
+  const [startAt, setStartAt] = useState("");
+  const [endAt, setEndAt] = useState("");
+  const [location, setLocation] = useState("");
+  const [appointmentType, setAppointmentType] = useState("");
+
+  const { data: casesData } = useQuery({
+    queryKey: ["cases"],
+    queryFn: () => api.get<{ cases: Case[]; total: number } | Case[]>("/cases"),
+  });
+
+  const cases = Array.isArray(casesData)
+    ? casesData
+    : Array.isArray(casesData?.cases)
+      ? casesData.cases
+      : [];
+
+  const createMutation = useMutation({
+    mutationFn: (body: Record<string, unknown>) =>
+      api.post<Appointment>("/appointments", body),
+    onSuccess: (data) => {
+      queryClient.invalidateQueries({ queryKey: ["appointments"] });
+      queryClient.invalidateQueries({ queryKey: ["dashboard"] });
+      toast.success("Termin erstellt");
+      router.push(`/termine/${data.id}`);
+    },
+    onError: () => toast.error("Fehler beim Erstellen des Termins"),
+  });
+
+  function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    if (!title.trim() || !startAt) return;
+
+    const body: Record<string, unknown> = {
+      title: title.trim(),
+      start_at: new Date(startAt).toISOString(),
+    };
+    if (description.trim()) body.description = description.trim();
+    if (endAt) body.end_at = new Date(endAt).toISOString();
+    if (location.trim()) body.location = location.trim();
+    if (appointmentType) body.appointment_type = appointmentType;
+    if (caseId) body.case_id = caseId;
+
+    createMutation.mutate(body);
+  }
+
+  return (
+    <div className="animate-fade-in">
+      <Breadcrumb
+        items={[
+          { label: "Dashboard", href: "/dashboard" },
+          { label: "Termine", href: "/termine" },
+          { label: "Neuer Termin" },
+        ]}
+      />
+
+      <h1 className="text-lg font-semibold text-neutral-900">
+        Neuer Termin
+      </h1>
+      <p className="mt-0.5 text-sm text-neutral-500">
+        Erstellen Sie einen neuen Termin.
+      </p>
+
+      <form
+        onSubmit={handleSubmit}
+        className="mt-6 max-w-lg space-y-4 rounded-lg border border-neutral-200 bg-white p-5"
+      >
+        <div>
+          <label className={labelClass}>Titel *</label>
+          <input
+            type="text"
+            value={title}
+            onChange={(e) => setTitle(e.target.value)}
+            required
+            className={inputClass}
+            placeholder="z.B. Muendliche Verhandlung"
+          />
+        </div>
+
+        <div className="grid grid-cols-2 gap-3">
+          <div>
+            <label className={labelClass}>Beginn *</label>
+            <input
+              type="datetime-local"
+              value={startAt}
+              onChange={(e) => setStartAt(e.target.value)}
+              required
+              className={inputClass}
+            />
+          </div>
+          <div>
+            <label className={labelClass}>Ende</label>
+            <input
+              type="datetime-local"
+              value={endAt}
+              onChange={(e) => setEndAt(e.target.value)}
+              className={inputClass}
+            />
+          </div>
+        </div>
+
+        <div className="grid grid-cols-2 gap-3">
+          <div>
+            <label className={labelClass}>Typ</label>
+            <select
+              value={appointmentType}
+              onChange={(e) => setAppointmentType(e.target.value)}
+              className={inputClass}
+            >
+              <option value="">Kein Typ</option>
+              {APPOINTMENT_TYPES.map((t) => (
+                <option key={t.value} value={t.value}>
+                  {t.label}
+                </option>
+              ))}
+            </select>
+          </div>
+          <div>
+            <label className={labelClass}>Akte (optional)</label>
+            <select
+              value={caseId}
+              onChange={(e) => setCaseId(e.target.value)}
+              className={inputClass}
+            >
+              <option value="">Keine Akte</option>
+              {cases.map((c) => (
+                <option key={c.id} value={c.id}>
+                  {c.case_number} — {c.title}
+                </option>
+              ))}
+            </select>
+          </div>
+        </div>
+
+        <div>
+          <label className={labelClass}>Ort</label>
+          <input
+            type="text"
+            value={location}
+            onChange={(e) => setLocation(e.target.value)}
+            className={inputClass}
+            placeholder="z.B. UPC Muenchen, Saal 3"
+          />
+        </div>
+
+        <div>
+          <label className={labelClass}>Beschreibung</label>
+          <textarea
+            value={description}
+            onChange={(e) => setDescription(e.target.value)}
+            rows={3}
+            className={inputClass}
+            placeholder="Optionale Beschreibung zum Termin"
+          />
+        </div>
+
+        <div className="flex items-center justify-end gap-2 pt-2">
+          <button
+            type="button"
+            onClick={() => router.push("/termine")}
+            className="rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm text-neutral-700 hover:bg-neutral-50"
+          >
+            Abbrechen
+          </button>
+          <button
+            type="submit"
+            disabled={
+              createMutation.isPending || !title.trim() || !startAt
+            }
+            className="rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
+          >
+            {createMutation.isPending ? "Erstellen..." : "Termin anlegen"}
+          </button>
+        </div>
+      </form>
+    </div>
+  );
+}

frontend/src/app/(app)/termine/page.tsx

@@ -0,0 +1,99 @@
+"use client";
+
+import { AppointmentList } from "@/components/appointments/AppointmentList";
+import { AppointmentCalendar } from "@/components/appointments/AppointmentCalendar";
+import { AppointmentModal } from "@/components/appointments/AppointmentModal";
+import { useQuery } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type { Appointment } from "@/lib/types";
+import { Calendar, List, Plus } from "lucide-react";
+import { useState } from "react";
+
+type ViewMode = "list" | "calendar";
+
+export default function TerminePage() {
+  const [view, setView] = useState<ViewMode>("list");
+  const [modalOpen, setModalOpen] = useState(false);
+  const [editingAppointment, setEditingAppointment] = useState<Appointment | null>(null);
+
+  const { data: appointments } = useQuery({
+    queryKey: ["appointments"],
+    queryFn: () => api.get<Appointment[]>("/appointments"),
+  });
+
+  function handleEdit(appointment: Appointment) {
+    setEditingAppointment(appointment);
+    setModalOpen(true);
+  }
+
+  function handleCreate() {
+    setEditingAppointment(null);
+    setModalOpen(true);
+  }
+
+  function handleClose() {
+    setModalOpen(false);
+    setEditingAppointment(null);
+  }
+
+  return (
+    <div className="space-y-4">
+      <div className="flex items-center justify-between">
+        <div>
+          <h1 className="text-lg font-semibold text-neutral-900">Termine</h1>
+          <p className="mt-0.5 text-sm text-neutral-500">
+            Alle Termine im Uberblick
+          </p>
+        </div>
+        <div className="flex items-center gap-2">
+          <button
+            onClick={handleCreate}
+            className="flex items-center gap-1.5 rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-neutral-800"
+          >
+            <Plus className="h-3.5 w-3.5" />
+            Neuer Termin
+          </button>
+          <div className="flex rounded-md border border-neutral-200 bg-white">
+            <button
+              onClick={() => setView("list")}
+              className={`flex items-center gap-1 rounded-l-md px-2.5 py-1.5 text-sm transition-colors ${
+                view === "list"
+                  ? "bg-neutral-100 font-medium text-neutral-900"
+                  : "text-neutral-500 hover:text-neutral-700"
+              }`}
+            >
+              <List className="h-3.5 w-3.5" />
+              Liste
+            </button>
+            <button
+              onClick={() => setView("calendar")}
+              className={`flex items-center gap-1 rounded-r-md px-2.5 py-1.5 text-sm transition-colors ${
+                view === "calendar"
+                  ? "bg-neutral-100 font-medium text-neutral-900"
+                  : "text-neutral-500 hover:text-neutral-700"
+              }`}
+            >
+              <Calendar className="h-3.5 w-3.5" />
+              Kalender
+            </button>
+          </div>
+        </div>
+      </div>
+
+      {view === "list" ? (
+        <AppointmentList onEdit={handleEdit} />
+      ) : (
+        <AppointmentCalendar
+          appointments={Array.isArray(appointments) ? appointments : []}
+          onAppointmentClick={handleEdit}
+        />
+      )}
+
+      <AppointmentModal
+        open={modalOpen}
+        onClose={handleClose}
+        appointment={editingAppointment}
+      />
+    </div>
+  );
+}

frontend/src/app/globals.css

@@ -9,3 +9,59 @@ body {
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
 }
+
+/* Focus-visible ring for accessibility */
+*:focus-visible {
+  outline: 2px solid #404040;
+  outline-offset: 2px;
+  border-radius: 4px;
+}
+
+input:focus-visible,
+select:focus-visible,
+textarea:focus-visible {
+  outline: none;
+}
+
+@keyframes count-up {
+  0% {
+    transform: translateY(8px);
+    opacity: 0;
+  }
+  100% {
+    transform: translateY(0);
+    opacity: 1;
+  }
+}
+
+.animate-count-up {
+  animation: count-up 0.3s ease-out;
+}
+
+@keyframes fade-in {
+  0% {
+    opacity: 0;
+    transform: translateY(4px);
+  }
+  100% {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+.animate-fade-in {
+  animation: fade-in 0.2s ease-out;
+}
+
+@keyframes slide-in-left {
+  0% {
+    transform: translateX(-100%);
+  }
+  100% {
+    transform: translateX(0);
+  }
+}
+
+.animate-slide-in-left {
+  animation: slide-in-left 0.2s ease-out;
+}

frontend/src/components/ai/ExtractionForm.tsx

@@ -0,0 +1,172 @@
+"use client";
+
+import { useCallback, useState } from "react";
+import { useDropzone } from "react-dropzone";
+import { Upload, FileText, X, Loader2 } from "lucide-react";
+import type { Case } from "@/lib/types";
+
+interface ExtractionFormProps {
+  cases: Case[];
+  selectedCaseId: string;
+  onCaseChange: (caseId: string) => void;
+  onExtract: (file: File | null, text: string) => void;
+  isLoading: boolean;
+}
+
+const inputClass =
+  "w-full rounded-md border border-neutral-200 bg-white px-3 py-2 text-sm text-neutral-900 outline-none transition-colors focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
+
+export function ExtractionForm({
+  cases,
+  selectedCaseId,
+  onCaseChange,
+  onExtract,
+  isLoading,
+}: ExtractionFormProps) {
+  const [file, setFile] = useState<File | null>(null);
+  const [text, setText] = useState("");
+
+  const onDrop = useCallback((acceptedFiles: File[]) => {
+    if (acceptedFiles.length > 0) {
+      setFile(acceptedFiles[0]);
+      setText("");
+    }
+  }, []);
+
+  const { getRootProps, getInputProps, isDragActive } = useDropzone({
+    onDrop,
+    accept: { "application/pdf": [".pdf"] },
+    maxFiles: 1,
+    disabled: isLoading,
+  });
+
+  function removeFile() {
+    setFile(null);
+  }
+
+  function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    if (!selectedCaseId || (!file && !text.trim())) return;
+    onExtract(file, text.trim());
+  }
+
+  const hasInput = file !== null || text.trim().length > 0;
+
+  return (
+    <form onSubmit={handleSubmit} className="space-y-5">
+      {/* Case selector */}
+      <div>
+        <label
+          htmlFor="case-select"
+          className="mb-1.5 block text-sm font-medium text-neutral-700"
+        >
+          Akte
+        </label>
+        <select
+          id="case-select"
+          value={selectedCaseId}
+          onChange={(e) => onCaseChange(e.target.value)}
+          className={inputClass}
+          disabled={isLoading}
+        >
+          <option value="">Akte auswählen...</option>
+          {cases.map((c) => (
+            <option key={c.id} value={c.id}>
+              {c.case_number} - {c.title}
+            </option>
+          ))}
+        </select>
+      </div>
+
+      {/* PDF dropzone */}
+      <div>
+        <label className="mb-1.5 block text-sm font-medium text-neutral-700">
+          PDF hochladen
+        </label>
+        {file ? (
+          <div className="flex items-center gap-3 rounded-md border border-neutral-200 bg-neutral-50 px-4 py-3">
+            <FileText className="h-5 w-5 shrink-0 text-neutral-500" />
+            <div className="min-w-0 flex-1">
+              <p className="truncate text-sm font-medium text-neutral-900">
+                {file.name}
+              </p>
+              <p className="text-xs text-neutral-500">
+                {(file.size / 1024).toFixed(0)} KB
+              </p>
+            </div>
+            <button
+              type="button"
+              onClick={removeFile}
+              disabled={isLoading}
+              className="rounded p-1 text-neutral-400 transition-colors hover:bg-neutral-200 hover:text-neutral-600"
+            >
+              <X className="h-4 w-4" />
+            </button>
+          </div>
+        ) : (
+          <div
+            {...getRootProps()}
+            className={`cursor-pointer rounded-md border-2 border-dashed px-6 py-8 text-center transition-colors ${
+              isDragActive
+                ? "border-neutral-500 bg-neutral-50"
+                : "border-neutral-300 hover:border-neutral-400"
+            } ${isLoading ? "pointer-events-none opacity-50" : ""}`}
+          >
+            <input {...getInputProps()} />
+            <Upload className="mx-auto h-8 w-8 text-neutral-400" />
+            <p className="mt-2 text-sm text-neutral-600">
+              PDF hierher ziehen oder{" "}
+              <span className="font-medium text-neutral-900">durchsuchen</span>
+            </p>
+            <p className="mt-1 text-xs text-neutral-400">Nur PDF-Dateien</p>
+          </div>
+        )}
+      </div>
+
+      {/* Divider */}
+      <div className="flex items-center gap-3">
+        <div className="h-px flex-1 bg-neutral-200" />
+        <span className="text-xs text-neutral-400">oder</span>
+        <div className="h-px flex-1 bg-neutral-200" />
+      </div>
+
+      {/* Text input */}
+      <div>
+        <label
+          htmlFor="text-input"
+          className="mb-1.5 block text-sm font-medium text-neutral-700"
+        >
+          Text eingeben
+        </label>
+        <textarea
+          id="text-input"
+          value={text}
+          onChange={(e) => {
+            setText(e.target.value);
+            if (e.target.value.trim()) setFile(null);
+          }}
+          placeholder="Gerichtsschriftsatz, Beschluss oder sonstigen Text hier einfügen..."
+          rows={6}
+          disabled={isLoading}
+          className={`${inputClass} resize-y placeholder:text-neutral-400 disabled:opacity-50`}
+        />
+      </div>
+
+      {/* Submit */}
+      <button
+        type="submit"
+        disabled={isLoading || !hasInput || !selectedCaseId}
+        className="inline-flex items-center gap-2 rounded-md bg-neutral-900 px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-neutral-800 disabled:cursor-not-allowed disabled:opacity-50"
+      >
+        {isLoading ? (
+          <>
+            <Loader2 className="h-4 w-4 animate-spin" />
+            Analysiere...
+          </>
+        ) : (
+          "Analysieren"
+        )}
+      </button>
+    </form>
+  );
+}

frontend/src/components/ai/ExtractionResults.tsx

@@ -0,0 +1,292 @@
+"use client";
+
+import { useState } from "react";
+import { Trash2, Check, Pencil, X, Loader2, Brain } from "lucide-react";
+import type { ExtractedDeadline } from "@/lib/types";
+
+interface ExtractionResultsProps {
+  deadlines: ExtractedDeadline[];
+  onAdopt: (deadlines: ExtractedDeadline[]) => void;
+  isAdopting: boolean;
+}
+
+function confidenceColor(confidence: number): string {
+  if (confidence >= 0.8) return "bg-green-100 text-green-800";
+  if (confidence >= 0.5) return "bg-yellow-100 text-yellow-800";
+  return "bg-red-100 text-red-800";
+}
+
+function confidenceLabel(confidence: number): string {
+  if (confidence >= 0.8) return "Hoch";
+  if (confidence >= 0.5) return "Mittel";
+  return "Niedrig";
+}
+
+const editInputClass =
+  "w-full rounded border border-neutral-300 px-2 py-1 text-sm outline-none transition-colors focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
+
+export function ExtractionResults({
+  deadlines: initialDeadlines,
+  onAdopt,
+  isAdopting,
+}: ExtractionResultsProps) {
+  const [deadlines, setDeadlines] = useState(initialDeadlines);
+  const [editingIndex, setEditingIndex] = useState<number | null>(null);
+  const [editForm, setEditForm] = useState<ExtractedDeadline | null>(null);
+
+  function removeDeadline(index: number) {
+    setDeadlines((prev) => prev.filter((_, i) => i !== index));
+  }
+
+  function startEdit(index: number) {
+    setEditingIndex(index);
+    setEditForm({ ...deadlines[index] });
+  }
+
+  function cancelEdit() {
+    setEditingIndex(null);
+    setEditForm(null);
+  }
+
+  function saveEdit() {
+    if (editingIndex === null || !editForm) return;
+    setDeadlines((prev) =>
+      prev.map((d, i) => (i === editingIndex ? editForm : d)),
+    );
+    setEditingIndex(null);
+    setEditForm(null);
+  }
+
+  if (deadlines.length === 0) {
+    return (
+      <div className="flex flex-col items-center py-8 text-center">
+        <div className="rounded-xl bg-neutral-100 p-3">
+          <Brain className="h-5 w-5 text-neutral-400" />
+        </div>
+        <p className="mt-2 text-sm text-neutral-500">
+          Keine Fristen gefunden. Alle extrahierten Fristen wurden entfernt.
+        </p>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-4">
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
+        <h3 className="text-sm font-medium text-neutral-900">
+          {deadlines.length} Frist{deadlines.length !== 1 ? "en" : ""} erkannt
+        </h3>
+        <button
+          onClick={() => onAdopt(deadlines)}
+          disabled={isAdopting || deadlines.length === 0}
+          className="inline-flex items-center gap-2 rounded-md bg-neutral-900 px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-neutral-800 disabled:cursor-not-allowed disabled:opacity-50"
+        >
+          {isAdopting ? (
+            <>
+              <Loader2 className="h-4 w-4 animate-spin" />
+              Übernehme...
+            </>
+          ) : (
+            <>
+              <Check className="h-4 w-4" />
+              Fristen übernehmen
+            </>
+          )}
+        </button>
+      </div>
+
+      {/* Mobile: card layout, Desktop: table */}
+      <div className="hidden overflow-hidden rounded-md border border-neutral-200 sm:block">
+        <table className="w-full text-sm">
+          <thead>
+            <tr className="border-b border-neutral-200 bg-neutral-50">
+              <th className="px-4 py-2.5 text-left font-medium text-neutral-700">
+                Frist
+              </th>
+              <th className="px-4 py-2.5 text-left font-medium text-neutral-700">
+                Fälligkeitsdatum
+              </th>
+              <th className="px-4 py-2.5 text-left font-medium text-neutral-700">
+                Rechtsgrundlage
+              </th>
+              <th className="px-4 py-2.5 text-left font-medium text-neutral-700">
+                Konfidenz
+              </th>
+              <th className="hidden px-4 py-2.5 text-left font-medium text-neutral-700 lg:table-cell">
+                Quellenangabe
+              </th>
+              <th className="px-4 py-2.5 text-right font-medium text-neutral-700">
+                Aktionen
+              </th>
+            </tr>
+          </thead>
+          <tbody>
+            {deadlines.map((d, i) => (
+              <tr
+                key={i}
+                className="border-b border-neutral-100 transition-colors last:border-b-0 hover:bg-neutral-50"
+              >
+                {editingIndex === i && editForm ? (
+                  <>
+                    <td className="px-4 py-2">
+                      <input
+                        value={editForm.title}
+                        onChange={(e) =>
+                          setEditForm({ ...editForm, title: e.target.value })
+                        }
+                        className={editInputClass}
+                      />
+                    </td>
+                    <td className="px-4 py-2">
+                      <input
+                        type="date"
+                        value={editForm.due_date ?? ""}
+                        onChange={(e) =>
+                          setEditForm({
+                            ...editForm,
+                            due_date: e.target.value || null,
+                          })
+                        }
+                        className={editInputClass}
+                      />
+                    </td>
+                    <td className="px-4 py-2">
+                      <input
+                        value={editForm.rule_reference}
+                        onChange={(e) =>
+                          setEditForm({
+                            ...editForm,
+                            rule_reference: e.target.value,
+                          })
+                        }
+                        className={editInputClass}
+                      />
+                    </td>
+                    <td className="px-4 py-2">
+                      <span
+                        className={`inline-block rounded-full px-2 py-0.5 text-xs font-medium ${confidenceColor(editForm.confidence)}`}
+                      >
+                        {confidenceLabel(editForm.confidence)}
+                      </span>
+                    </td>
+                    <td className="hidden px-4 py-2 text-xs text-neutral-500 lg:table-cell">
+                      {editForm.source_quote}
+                    </td>
+                    <td className="px-4 py-2 text-right">
+                      <div className="flex items-center justify-end gap-1">
+                        <button
+                          onClick={saveEdit}
+                          className="rounded p-1 text-green-600 transition-colors hover:bg-green-50"
+                          title="Speichern"
+                        >
+                          <Check className="h-4 w-4" />
+                        </button>
+                        <button
+                          onClick={cancelEdit}
+                          className="rounded p-1 text-neutral-400 transition-colors hover:bg-neutral-100"
+                          title="Abbrechen"
+                        >
+                          <X className="h-4 w-4" />
+                        </button>
+                      </div>
+                    </td>
+                  </>
+                ) : (
+                  <>
+                    <td className="px-4 py-2.5 font-medium text-neutral-900">
+                      {d.title}
+                    </td>
+                    <td className="px-4 py-2.5 text-neutral-700">
+                      {d.due_date
+                        ? new Date(d.due_date).toLocaleDateString("de-DE")
+                        : `${d.duration_value} ${d.duration_unit}`}
+                    </td>
+                    <td className="px-4 py-2.5 text-neutral-600">
+                      {d.rule_reference || "-"}
+                    </td>
+                    <td className="px-4 py-2.5">
+                      <span
+                        className={`inline-block rounded-full px-2 py-0.5 text-xs font-medium ${confidenceColor(d.confidence)}`}
+                      >
+                        {confidenceLabel(d.confidence)}{" "}
+                        {Math.round(d.confidence * 100)}%
+                      </span>
+                    </td>
+                    <td className="hidden max-w-48 truncate px-4 py-2.5 text-xs text-neutral-500 lg:table-cell">
+                      {d.source_quote || "-"}
+                    </td>
+                    <td className="px-4 py-2.5 text-right">
+                      <div className="flex items-center justify-end gap-1">
+                        <button
+                          onClick={() => startEdit(i)}
+                          className="rounded p-1 text-neutral-400 transition-colors hover:bg-neutral-100 hover:text-neutral-600"
+                          title="Bearbeiten"
+                        >
+                          <Pencil className="h-3.5 w-3.5" />
+                        </button>
+                        <button
+                          onClick={() => removeDeadline(i)}
+                          className="rounded p-1 text-neutral-400 transition-colors hover:bg-red-50 hover:text-red-600"
+                          title="Entfernen"
+                        >
+                          <Trash2 className="h-3.5 w-3.5" />
+                        </button>
+                      </div>
+                    </td>
+                  </>
+                )}
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+
+      {/* Mobile card layout */}
+      <div className="space-y-3 sm:hidden">
+        {deadlines.map((d, i) => (
+          <div
+            key={i}
+            className="rounded-md border border-neutral-200 bg-white p-4"
+          >
+            <div className="flex items-start justify-between gap-2">
+              <p className="text-sm font-medium text-neutral-900">{d.title}</p>
+              <div className="flex shrink-0 items-center gap-1">
+                <button
+                  onClick={() => startEdit(i)}
+                  className="rounded p-1 text-neutral-400 transition-colors hover:bg-neutral-100 hover:text-neutral-600"
+                >
+                  <Pencil className="h-3.5 w-3.5" />
+                </button>
+                <button
+                  onClick={() => removeDeadline(i)}
+                  className="rounded p-1 text-neutral-400 transition-colors hover:bg-red-50 hover:text-red-600"
+                >
+                  <Trash2 className="h-3.5 w-3.5" />
+                </button>
+              </div>
+            </div>
+            <div className="mt-2 flex flex-wrap gap-2 text-xs text-neutral-500">
+              <span>
+                {d.due_date
+                  ? new Date(d.due_date).toLocaleDateString("de-DE")
+                  : `${d.duration_value} ${d.duration_unit}`}
+              </span>
+              {d.rule_reference && (
+                <>
+                  <span>·</span>
+                  <span>{d.rule_reference}</span>
+                </>
+              )}
+              <span
+                className={`rounded-full px-2 py-0.5 font-medium ${confidenceColor(d.confidence)}`}
+              >
+                {confidenceLabel(d.confidence)} {Math.round(d.confidence * 100)}
+                %
+              </span>
+            </div>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}

frontend/src/components/appointments/AppointmentCalendar.tsx

@@ -0,0 +1,160 @@
+"use client";
+
+import type { Appointment } from "@/lib/types";
+import {
+  format,
+  startOfMonth,
+  endOfMonth,
+  startOfWeek,
+  endOfWeek,
+  eachDayOfInterval,
+  isSameMonth,
+  isToday,
+  parseISO,
+  addMonths,
+  subMonths,
+} from "date-fns";
+import { de } from "date-fns/locale";
+import { ChevronLeft, ChevronRight } from "lucide-react";
+import { useState, useMemo } from "react";
+
+const TYPE_DOT_COLORS: Record<string, string> = {
+  hearing: "bg-blue-500",
+  meeting: "bg-violet-500",
+  consultation: "bg-emerald-500",
+  deadline_hearing: "bg-amber-500",
+  other: "bg-neutral-400",
+};
+
+interface AppointmentCalendarProps {
+  appointments: Appointment[];
+  onDayClick?: (date: string) => void;
+  onAppointmentClick?: (appointment: Appointment) => void;
+}
+
+export function AppointmentCalendar({
+  appointments,
+  onDayClick,
+  onAppointmentClick,
+}: AppointmentCalendarProps) {
+  const [currentMonth, setCurrentMonth] = useState(new Date());
+
+  const monthStart = startOfMonth(currentMonth);
+  const monthEnd = endOfMonth(currentMonth);
+  const calStart = startOfWeek(monthStart, { weekStartsOn: 1 });
+  const calEnd = endOfWeek(monthEnd, { weekStartsOn: 1 });
+  const days = eachDayOfInterval({ start: calStart, end: calEnd });
+
+  const appointmentsByDay = useMemo(() => {
+    const map = new Map<string, Appointment[]>();
+    for (const a of appointments) {
+      const key = a.start_at.slice(0, 10);
+      const existing = map.get(key) || [];
+      existing.push(a);
+      map.set(key, existing);
+    }
+    return map;
+  }, [appointments]);
+
+  const weekDays = ["Mo", "Di", "Mi", "Do", "Fr", "Sa", "So"];
+
+  return (
+    <div className="rounded-lg border border-neutral-200 bg-white">
+      {/* Header */}
+      <div className="flex items-center justify-between border-b border-neutral-200 px-4 py-3">
+        <button
+          onClick={() => setCurrentMonth(subMonths(currentMonth, 1))}
+          className="rounded-md p-1 text-neutral-400 hover:bg-neutral-100 hover:text-neutral-600"
+        >
+          <ChevronLeft className="h-4 w-4" />
+        </button>
+        <span className="text-sm font-medium text-neutral-900">
+          {format(currentMonth, "MMMM yyyy", { locale: de })}
+        </span>
+        <button
+          onClick={() => setCurrentMonth(addMonths(currentMonth, 1))}
+          className="rounded-md p-1 text-neutral-400 hover:bg-neutral-100 hover:text-neutral-600"
+        >
+          <ChevronRight className="h-4 w-4" />
+        </button>
+      </div>
+
+      {/* Weekday labels */}
+      <div className="grid grid-cols-7 border-b border-neutral-100">
+        {weekDays.map((d) => (
+          <div key={d} className="px-2 py-2 text-center text-xs font-medium text-neutral-400">
+            {d}
+          </div>
+        ))}
+      </div>
+
+      {/* Days grid */}
+      <div className="grid grid-cols-7">
+        {days.map((day, i) => {
+          const key = format(day, "yyyy-MM-dd");
+          const dayAppointments = appointmentsByDay.get(key) || [];
+          const inMonth = isSameMonth(day, currentMonth);
+          const today = isToday(day);
+
+          return (
+            <div
+              key={i}
+              onClick={() => onDayClick?.(key)}
+              className={`min-h-[5rem] cursor-pointer border-b border-r border-neutral-100 p-1.5 transition-colors hover:bg-neutral-50 ${
+                !inMonth ? "bg-neutral-50/50" : ""
+              }`}
+            >
+              <div
+                className={`mb-1 text-right text-xs ${
+                  today
+                    ? "font-bold text-neutral-900"
+                    : inMonth
+                      ? "text-neutral-600"
+                      : "text-neutral-300"
+                }`}
+              >
+                {today ? (
+                  <span className="inline-flex h-5 w-5 items-center justify-center rounded-full bg-neutral-900 text-white">
+                    {format(day, "d")}
+                  </span>
+                ) : (
+                  format(day, "d")
+                )}
+              </div>
+              <div className="space-y-0.5">
+                {dayAppointments.slice(0, 3).map((appt) => {
+                  const dotColor =
+                    TYPE_DOT_COLORS[appt.appointment_type ?? "other"] ?? TYPE_DOT_COLORS.other;
+                  return (
+                    <div
+                      key={appt.id}
+                      onClick={(e) => {
+                        e.stopPropagation();
+                        onAppointmentClick?.(appt);
+                      }}
+                      className="flex items-center gap-1 truncate rounded px-0.5 hover:bg-neutral-100"
+                      title={`${format(parseISO(appt.start_at), "HH:mm")} ${appt.title}`}
+                    >
+                      <div className={`h-1.5 w-1.5 shrink-0 rounded-full ${dotColor}`} />
+                      <span className="truncate text-[10px] text-neutral-700">
+                        <span className="font-medium">
+                          {format(parseISO(appt.start_at), "HH:mm")}
+                        </span>{" "}
+                        {appt.title}
+                      </span>
+                    </div>
+                  );
+                })}
+                {dayAppointments.length > 3 && (
+                  <div className="text-[10px] text-neutral-400">
+                    +{dayAppointments.length - 3} mehr
+                  </div>
+                )}
+              </div>
+            </div>
+          );
+        })}
+      </div>
+    </div>
+  );
+}

frontend/src/components/appointments/AppointmentList.tsx

@@ -0,0 +1,266 @@
+"use client";
+
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type { Appointment, Case } from "@/lib/types";
+import { format, parseISO, isToday, isTomorrow, isThisWeek, isPast } from "date-fns";
+import { de } from "date-fns/locale";
+import { Calendar, Filter, MapPin, Trash2 } from "lucide-react";
+import { toast } from "sonner";
+import { useState, useMemo } from "react";
+
+const TYPE_LABELS: Record<string, string> = {
+  hearing: "Verhandlung",
+  meeting: "Besprechung",
+  consultation: "Beratung",
+  deadline_hearing: "Fristanhorung",
+  other: "Sonstiges",
+};
+
+const TYPE_COLORS: Record<string, string> = {
+  hearing: "bg-blue-100 text-blue-700",
+  meeting: "bg-violet-100 text-violet-700",
+  consultation: "bg-emerald-100 text-emerald-700",
+  deadline_hearing: "bg-amber-100 text-amber-700",
+  other: "bg-neutral-100 text-neutral-600",
+};
+
+interface AppointmentListProps {
+  onEdit: (appointment: Appointment) => void;
+}
+
+function groupByDate(appointments: Appointment[]): Map<string, Appointment[]> {
+  const groups = new Map<string, Appointment[]>();
+  for (const a of appointments) {
+    const key = a.start_at.slice(0, 10);
+    const group = groups.get(key) || [];
+    group.push(a);
+    groups.set(key, group);
+  }
+  return groups;
+}
+
+function formatDateLabel(dateStr: string): string {
+  const d = parseISO(dateStr);
+  if (isToday(d)) return "Heute";
+  if (isTomorrow(d)) return "Morgen";
+  return format(d, "EEEE, d. MMMM yyyy", { locale: de });
+}
+
+export function AppointmentList({ onEdit }: AppointmentListProps) {
+  const queryClient = useQueryClient();
+  const [caseFilter, setCaseFilter] = useState("all");
+  const [typeFilter, setTypeFilter] = useState("all");
+
+  const { data: appointments, isLoading } = useQuery({
+    queryKey: ["appointments"],
+    queryFn: () => api.get<Appointment[]>("/appointments"),
+  });
+
+  const { data: cases } = useQuery({
+    queryKey: ["cases"],
+    queryFn: () => api.get<{ cases: Case[]; total: number }>("/cases"),
+  });
+
+  const deleteMutation = useMutation({
+    mutationFn: (id: string) => api.delete(`/appointments/${id}`),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["appointments"] });
+      toast.success("Termin geloscht");
+    },
+    onError: () => toast.error("Fehler beim Loschen"),
+  });
+
+  const caseMap = useMemo(() => {
+    const map = new Map<string, Case>();
+    const arr = Array.isArray(cases?.cases) ? cases.cases : [];
+    arr.forEach((c) => map.set(c.id, c));
+    return map;
+  }, [cases]);
+
+  const filtered = useMemo(() => {
+    if (!Array.isArray(appointments)) return [];
+    return appointments
+      .filter((a) => {
+        if (caseFilter !== "all" && a.case_id !== caseFilter) return false;
+        if (typeFilter !== "all" && a.appointment_type !== typeFilter) return false;
+        return true;
+      })
+      .sort((a, b) => a.start_at.localeCompare(b.start_at));
+  }, [appointments, caseFilter, typeFilter]);
+
+  const grouped = useMemo(() => groupByDate(filtered), [filtered]);
+
+  const counts = useMemo(() => {
+    if (!Array.isArray(appointments)) return { today: 0, thisWeek: 0, total: 0 };
+    let today = 0;
+    let thisWeek = 0;
+    for (const a of appointments) {
+      const d = parseISO(a.start_at);
+      if (isToday(d)) today++;
+      if (isThisWeek(d, { weekStartsOn: 1 })) thisWeek++;
+    }
+    return { today, thisWeek, total: appointments.length };
+  }, [appointments]);
+
+  if (isLoading) {
+    return (
+      <div className="space-y-3">
+        {[1, 2, 3, 4].map((i) => (
+          <div key={i} className="h-16 animate-pulse rounded-lg bg-neutral-100" />
+        ))}
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-4">
+      {/* Summary cards */}
+      <div className="grid grid-cols-3 gap-3">
+        <div className="rounded-lg border border-neutral-200 bg-white p-3">
+          <div className="text-2xl font-semibold text-neutral-900">{counts.today}</div>
+          <div className="text-xs text-neutral-500">Heute</div>
+        </div>
+        <div className="rounded-lg border border-neutral-200 bg-white p-3">
+          <div className="text-2xl font-semibold text-neutral-900">{counts.thisWeek}</div>
+          <div className="text-xs text-neutral-500">Diese Woche</div>
+        </div>
+        <div className="rounded-lg border border-neutral-200 bg-white p-3">
+          <div className="text-2xl font-semibold text-neutral-900">{counts.total}</div>
+          <div className="text-xs text-neutral-500">Gesamt</div>
+        </div>
+      </div>
+
+      {/* Filters */}
+      <div className="flex items-center gap-3">
+        <div className="flex items-center gap-1.5 text-sm text-neutral-500">
+          <Filter className="h-3.5 w-3.5" />
+          <span>Filter:</span>
+        </div>
+        <select
+          value={typeFilter}
+          onChange={(e) => setTypeFilter(e.target.value)}
+          className="rounded-md border border-neutral-200 bg-white px-2.5 py-1 text-sm text-neutral-700"
+        >
+          <option value="all">Alle Typen</option>
+          {Object.entries(TYPE_LABELS).map(([value, label]) => (
+            <option key={value} value={value}>
+              {label}
+            </option>
+          ))}
+        </select>
+        {Array.isArray(cases?.cases) && cases.cases.length > 0 && (
+          <select
+            value={caseFilter}
+            onChange={(e) => setCaseFilter(e.target.value)}
+            className="rounded-md border border-neutral-200 bg-white px-2.5 py-1 text-sm text-neutral-700"
+          >
+            <option value="all">Alle Akten</option>
+            {cases.cases.map((c) => (
+              <option key={c.id} value={c.id}>
+                {c.case_number} — {c.title}
+              </option>
+            ))}
+          </select>
+        )}
+      </div>
+
+      {/* Grouped list */}
+      {filtered.length === 0 ? (
+        <div className="rounded-lg border border-neutral-200 bg-white p-8 text-center">
+          <Calendar className="mx-auto h-8 w-8 text-neutral-300" />
+          <p className="mt-2 text-sm text-neutral-500">Keine Termine gefunden</p>
+        </div>
+      ) : (
+        <div className="space-y-4">
+          {Array.from(grouped.entries()).map(([dateKey, dayAppointments]) => {
+            const dateIsPast = isPast(parseISO(dateKey + "T23:59:59"));
+            return (
+              <div key={dateKey}>
+                <div className={`mb-2 text-xs font-medium uppercase tracking-wider ${dateIsPast ? "text-neutral-400" : "text-neutral-600"}`}>
+                  {formatDateLabel(dateKey)}
+                </div>
+                <div className="space-y-1.5">
+                  {dayAppointments.map((appt) => {
+                    const caseInfo = appt.case_id ? caseMap.get(appt.case_id) : null;
+                    const typeBadge = appt.appointment_type
+                      ? TYPE_COLORS[appt.appointment_type] ?? TYPE_COLORS.other
+                      : null;
+                    const typeLabel = appt.appointment_type
+                      ? TYPE_LABELS[appt.appointment_type] ?? appt.appointment_type
+                      : null;
+
+                    return (
+                      <div
+                        key={appt.id}
+                        onClick={() => onEdit(appt)}
+                        className={`flex cursor-pointer items-start gap-3 rounded-lg border px-4 py-3 transition-colors hover:bg-neutral-50 ${
+                          dateIsPast
+                            ? "border-neutral-150 bg-neutral-50/50"
+                            : "border-neutral-200 bg-white"
+                        }`}
+                      >
+                        <div className="shrink-0 pt-0.5 text-center">
+                          <div className="text-xs font-medium text-neutral-900">
+                            {format(parseISO(appt.start_at), "HH:mm")}
+                          </div>
+                          {appt.end_at && (
+                            <div className="text-[10px] text-neutral-400">
+                              {format(parseISO(appt.end_at), "HH:mm")}
+                            </div>
+                          )}
+                        </div>
+                        <div className="min-w-0 flex-1">
+                          <div className="flex items-center gap-2">
+                            <span className={`truncate text-sm font-medium ${dateIsPast ? "text-neutral-500" : "text-neutral-900"}`}>
+                              {appt.title}
+                            </span>
+                            {typeBadge && typeLabel && (
+                              <span className={`shrink-0 rounded px-1.5 py-0.5 text-xs font-medium ${typeBadge}`}>
+                                {typeLabel}
+                              </span>
+                            )}
+                          </div>
+                          <div className="mt-0.5 flex items-center gap-2 text-xs text-neutral-500">
+                            {appt.location && (
+                              <span className="flex items-center gap-0.5">
+                                <MapPin className="h-3 w-3" />
+                                {appt.location}
+                              </span>
+                            )}
+                            {appt.location && caseInfo && <span>·</span>}
+                            {caseInfo && (
+                              <span className="truncate">
+                                {caseInfo.case_number} — {caseInfo.title}
+                              </span>
+                            )}
+                          </div>
+                          {appt.description && (
+                            <p className="mt-1 truncate text-xs text-neutral-400">
+                              {appt.description}
+                            </p>
+                          )}
+                        </div>
+                        <button
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            deleteMutation.mutate(appt.id);
+                          }}
+                          disabled={deleteMutation.isPending}
+                          title="Loschen"
+                          className="shrink-0 rounded-md p-1.5 text-neutral-300 hover:bg-red-50 hover:text-red-500"
+                        >
+                          <Trash2 className="h-3.5 w-3.5" />
+                        </button>
+                      </div>
+                    );
+                  })}
+                </div>
+              </div>
+            );
+          })}
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/components/appointments/AppointmentModal.tsx

@@ -0,0 +1,280 @@
+"use client";
+
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type { Appointment, Case } from "@/lib/types";
+import { format, parseISO } from "date-fns";
+import { X } from "lucide-react";
+import { toast } from "sonner";
+import { useEffect, useState } from "react";
+
+const APPOINTMENT_TYPES = [
+  { value: "hearing", label: "Verhandlung" },
+  { value: "meeting", label: "Besprechung" },
+  { value: "consultation", label: "Beratung" },
+  { value: "deadline_hearing", label: "Fristanhorung" },
+  { value: "other", label: "Sonstiges" },
+];
+
+interface AppointmentModalProps {
+  open: boolean;
+  onClose: () => void;
+  appointment?: Appointment | null;
+}
+
+function toLocalDatetime(iso: string): string {
+  const d = parseISO(iso);
+  return format(d, "yyyy-MM-dd'T'HH:mm");
+}
+
+export function AppointmentModal({ open, onClose, appointment }: AppointmentModalProps) {
+  const queryClient = useQueryClient();
+  const isEdit = !!appointment;
+
+  const [title, setTitle] = useState("");
+  const [description, setDescription] = useState("");
+  const [startAt, setStartAt] = useState("");
+  const [endAt, setEndAt] = useState("");
+  const [location, setLocation] = useState("");
+  const [appointmentType, setAppointmentType] = useState("");
+  const [caseId, setCaseId] = useState("");
+
+  const { data: cases } = useQuery({
+    queryKey: ["cases"],
+    queryFn: () => api.get<{ cases: Case[]; total: number }>("/cases"),
+  });
+
+  useEffect(() => {
+    if (appointment) {
+      setTitle(appointment.title);
+      setDescription(appointment.description ?? "");
+      setStartAt(toLocalDatetime(appointment.start_at));
+      setEndAt(appointment.end_at ? toLocalDatetime(appointment.end_at) : "");
+      setLocation(appointment.location ?? "");
+      setAppointmentType(appointment.appointment_type ?? "");
+      setCaseId(appointment.case_id ?? "");
+    } else {
+      setTitle("");
+      setDescription("");
+      setStartAt("");
+      setEndAt("");
+      setLocation("");
+      setAppointmentType("");
+      setCaseId("");
+    }
+  }, [appointment]);
+
+  const createMutation = useMutation({
+    mutationFn: (body: Record<string, unknown>) =>
+      api.post<Appointment>("/appointments", body),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["appointments"] });
+      queryClient.invalidateQueries({ queryKey: ["dashboard"] });
+      toast.success("Termin erstellt");
+      onClose();
+    },
+    onError: () => toast.error("Fehler beim Erstellen des Termins"),
+  });
+
+  const updateMutation = useMutation({
+    mutationFn: (body: Record<string, unknown>) =>
+      api.put<Appointment>(`/appointments/${appointment!.id}`, body),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["appointments"] });
+      queryClient.invalidateQueries({ queryKey: ["dashboard"] });
+      toast.success("Termin aktualisiert");
+      onClose();
+    },
+    onError: () => toast.error("Fehler beim Aktualisieren des Termins"),
+  });
+
+  const deleteMutation = useMutation({
+    mutationFn: () => api.delete(`/appointments/${appointment!.id}`),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["appointments"] });
+      queryClient.invalidateQueries({ queryKey: ["dashboard"] });
+      toast.success("Termin geloscht");
+      onClose();
+    },
+    onError: () => toast.error("Fehler beim Loschen des Termins"),
+  });
+
+  function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    if (!title.trim() || !startAt) return;
+
+    const body: Record<string, unknown> = {
+      title: title.trim(),
+      start_at: new Date(startAt).toISOString(),
+    };
+    if (description.trim()) body.description = description.trim();
+    if (endAt) body.end_at = new Date(endAt).toISOString();
+    if (location.trim()) body.location = location.trim();
+    if (appointmentType) body.appointment_type = appointmentType;
+    if (caseId) body.case_id = caseId;
+
+    if (isEdit) {
+      updateMutation.mutate(body);
+    } else {
+      createMutation.mutate(body);
+    }
+  }
+
+  const isPending = createMutation.isPending || updateMutation.isPending;
+
+  if (!open) return null;
+
+  return (
+    <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/30">
+      <div className="w-full max-w-lg rounded-lg border border-neutral-200 bg-white shadow-lg">
+        <div className="flex items-center justify-between border-b border-neutral-200 px-5 py-3">
+          <h2 className="text-sm font-semibold text-neutral-900">
+            {isEdit ? "Termin bearbeiten" : "Neuer Termin"}
+          </h2>
+          <button
+            onClick={onClose}
+            className="rounded-md p-1 text-neutral-400 hover:bg-neutral-100 hover:text-neutral-600"
+          >
+            <X className="h-4 w-4" />
+          </button>
+        </div>
+
+        <form onSubmit={handleSubmit} className="space-y-4 p-5">
+          <div>
+            <label className="mb-1 block text-xs font-medium text-neutral-600">
+              Titel *
+            </label>
+            <input
+              type="text"
+              value={title}
+              onChange={(e) => setTitle(e.target.value)}
+              required
+              className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+              placeholder="z.B. Mundliche Verhandlung"
+            />
+          </div>
+
+          <div className="grid grid-cols-2 gap-3">
+            <div>
+              <label className="mb-1 block text-xs font-medium text-neutral-600">
+                Beginn *
+              </label>
+              <input
+                type="datetime-local"
+                value={startAt}
+                onChange={(e) => setStartAt(e.target.value)}
+                required
+                className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+              />
+            </div>
+            <div>
+              <label className="mb-1 block text-xs font-medium text-neutral-600">
+                Ende
+              </label>
+              <input
+                type="datetime-local"
+                value={endAt}
+                onChange={(e) => setEndAt(e.target.value)}
+                className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+              />
+            </div>
+          </div>
+
+          <div className="grid grid-cols-2 gap-3">
+            <div>
+              <label className="mb-1 block text-xs font-medium text-neutral-600">
+                Typ
+              </label>
+              <select
+                value={appointmentType}
+                onChange={(e) => setAppointmentType(e.target.value)}
+                className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400"
+              >
+                <option value="">Kein Typ</option>
+                {APPOINTMENT_TYPES.map((t) => (
+                  <option key={t.value} value={t.value}>
+                    {t.label}
+                  </option>
+                ))}
+              </select>
+            </div>
+            <div>
+              <label className="mb-1 block text-xs font-medium text-neutral-600">
+                Akte
+              </label>
+              <select
+                value={caseId}
+                onChange={(e) => setCaseId(e.target.value)}
+                className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400"
+              >
+                <option value="">Keine Akte</option>
+                {cases?.cases?.map((c) => (
+                  <option key={c.id} value={c.id}>
+                    {c.case_number} — {c.title}
+                  </option>
+                ))}
+              </select>
+            </div>
+          </div>
+
+          <div>
+            <label className="mb-1 block text-xs font-medium text-neutral-600">
+              Ort
+            </label>
+            <input
+              type="text"
+              value={location}
+              onChange={(e) => setLocation(e.target.value)}
+              className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+              placeholder="z.B. UPC Munchen, Saal 3"
+            />
+          </div>
+
+          <div>
+            <label className="mb-1 block text-xs font-medium text-neutral-600">
+              Beschreibung
+            </label>
+            <textarea
+              value={description}
+              onChange={(e) => setDescription(e.target.value)}
+              rows={3}
+              className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+              placeholder="Optionale Notizen zum Termin"
+            />
+          </div>
+
+          <div className="flex items-center justify-between pt-2">
+            <div>
+              {isEdit && (
+                <button
+                  type="button"
+                  onClick={() => deleteMutation.mutate()}
+                  disabled={deleteMutation.isPending}
+                  className="rounded-md px-3 py-1.5 text-sm text-red-600 hover:bg-red-50"
+                >
+                  Loschen
+                </button>
+              )}
+            </div>
+            <div className="flex items-center gap-2">
+              <button
+                type="button"
+                onClick={onClose}
+                className="rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm text-neutral-700 hover:bg-neutral-50"
+              >
+                Abbrechen
+              </button>
+              <button
+                type="submit"
+                disabled={isPending || !title.trim() || !startAt}
+                className="rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
+              >
+                {isPending ? "Speichern..." : isEdit ? "Aktualisieren" : "Erstellen"}
+              </button>
+            </div>
+          </div>
+        </form>
+      </div>
+    </div>
+  );
+}

frontend/src/components/cases/CaseForm.tsx

@@ -0,0 +1,187 @@
+"use client";
+
+import { useState } from "react";
+
+const TYPE_OPTIONS = [
+  { value: "", label: "-- Typ wählen --" },
+  { value: "INF", label: "Verletzungsklage (INF)" },
+  { value: "REV", label: "Widerruf (REV)" },
+  { value: "CCR", label: "Einstweilige Verfügung (CCR)" },
+  { value: "APP", label: "Berufung (APP)" },
+  { value: "PI", label: "Vorläufiger Rechtsschutz (PI)" },
+  { value: "ZPO_CIVIL", label: "ZPO Zivilverfahren" },
+];
+
+export interface CaseFormData {
+  case_number: string;
+  title: string;
+  case_type?: string;
+  court?: string;
+  court_ref?: string;
+  status: string;
+}
+
+interface CaseFormProps {
+  initialData?: Partial<CaseFormData>;
+  onSubmit: (data: CaseFormData) => void;
+  isSubmitting?: boolean;
+  submitLabel?: string;
+}
+
+export function CaseForm({
+  initialData,
+  onSubmit,
+  isSubmitting,
+  submitLabel = "Akte anlegen",
+}: CaseFormProps) {
+  const [form, setForm] = useState<CaseFormData>({
+    case_number: initialData?.case_number ?? "",
+    title: initialData?.title ?? "",
+    case_type: initialData?.case_type ?? "",
+    court: initialData?.court ?? "",
+    court_ref: initialData?.court_ref ?? "",
+    status: initialData?.status ?? "active",
+  });
+
+  const [errors, setErrors] = useState<Partial<Record<keyof CaseFormData, string>>>({});
+
+  function validate(): boolean {
+    const newErrors: Partial<Record<keyof CaseFormData, string>> = {};
+    if (!form.case_number.trim()) {
+      newErrors.case_number = "Aktenzeichen ist erforderlich";
+    }
+    if (!form.title.trim()) {
+      newErrors.title = "Titel ist erforderlich";
+    }
+    setErrors(newErrors);
+    return Object.keys(newErrors).length === 0;
+  }
+
+  function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    if (!validate()) return;
+    const data: CaseFormData = {
+      ...form,
+      case_type: form.case_type || undefined,
+      court: form.court || undefined,
+      court_ref: form.court_ref || undefined,
+    };
+    onSubmit(data);
+  }
+
+  function update(field: keyof CaseFormData, value: string) {
+    setForm((prev) => ({ ...prev, [field]: value }));
+    if (errors[field]) {
+      setErrors((prev) => ({ ...prev, [field]: undefined }));
+    }
+  }
+
+  const inputClass =
+    "w-full rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm outline-none transition-colors focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
+
+  return (
+    <form onSubmit={handleSubmit} className="space-y-4">
+      <div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
+        <div>
+          <label className="mb-1 block text-sm font-medium text-neutral-700">
+            Aktenzeichen *
+          </label>
+          <input
+            type="text"
+            value={form.case_number}
+            onChange={(e) => update("case_number", e.target.value)}
+            placeholder="z.B. 2026/001"
+            className={`${inputClass} ${errors.case_number ? "border-red-300 focus:border-red-400 focus:ring-red-400" : ""}`}
+          />
+          {errors.case_number && (
+            <p className="mt-1 text-xs text-red-600">{errors.case_number}</p>
+          )}
+        </div>
+        <div>
+          <label className="mb-1 block text-sm font-medium text-neutral-700">
+            Status
+          </label>
+          <select
+            value={form.status}
+            onChange={(e) => update("status", e.target.value)}
+            className={inputClass}
+          >
+            <option value="active">Aktiv</option>
+            <option value="pending">Anhängig</option>
+            <option value="closed">Geschlossen</option>
+          </select>
+        </div>
+      </div>
+
+      <div>
+        <label className="mb-1 block text-sm font-medium text-neutral-700">
+          Titel *
+        </label>
+        <input
+          type="text"
+          value={form.title}
+          onChange={(e) => update("title", e.target.value)}
+          placeholder="Bezeichnung der Akte"
+          className={`${inputClass} ${errors.title ? "border-red-300 focus:border-red-400 focus:ring-red-400" : ""}`}
+        />
+        {errors.title && (
+          <p className="mt-1 text-xs text-red-600">{errors.title}</p>
+        )}
+      </div>
+
+      <div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
+        <div>
+          <label className="mb-1 block text-sm font-medium text-neutral-700">
+            Verfahrensart
+          </label>
+          <select
+            value={form.case_type}
+            onChange={(e) => update("case_type", e.target.value)}
+            className={inputClass}
+          >
+            {TYPE_OPTIONS.map((o) => (
+              <option key={o.value} value={o.value}>
+                {o.label}
+              </option>
+            ))}
+          </select>
+        </div>
+        <div>
+          <label className="mb-1 block text-sm font-medium text-neutral-700">
+            Gericht
+          </label>
+          <input
+            type="text"
+            value={form.court}
+            onChange={(e) => update("court", e.target.value)}
+            placeholder="z.B. UPC München Zentralkammer"
+            className={inputClass}
+          />
+        </div>
+      </div>
+
+      <div>
+        <label className="mb-1 block text-sm font-medium text-neutral-700">
+          Gerichtliches Aktenzeichen
+        </label>
+        <input
+          type="text"
+          value={form.court_ref}
+          onChange={(e) => update("court_ref", e.target.value)}
+          placeholder="z.B. UPC_CFI_123/2026"
+          className={inputClass}
+        />
+      </div>
+
+      <div className="flex justify-end pt-2">
+        <button
+          type="submit"
+          disabled={isSubmitting}
+          className="rounded-md bg-neutral-900 px-4 py-1.5 text-sm font-medium text-white transition-colors hover:bg-neutral-800 disabled:opacity-50"
+        >
+          {isSubmitting ? "Speichern..." : submitLabel}
+        </button>
+      </div>
+    </form>
+  );
+}

frontend/src/components/cases/CaseTimeline.tsx

@@ -0,0 +1,66 @@
+"use client";
+
+import type { CaseEvent } from "@/lib/types";
+import { format } from "date-fns";
+import { de } from "date-fns/locale";
+import { Activity } from "lucide-react";
+
+const EVENT_ICONS: Record<string, string> = {
+  case_created: "bg-emerald-500",
+  status_changed: "bg-amber-500",
+  party_added: "bg-blue-500",
+  case_archived: "bg-neutral-400",
+  document_uploaded: "bg-violet-500",
+  deadline_created: "bg-red-500",
+};
+
+interface CaseTimelineProps {
+  events: CaseEvent[];
+}
+
+export function CaseTimeline({ events }: CaseTimelineProps) {
+  if (events.length === 0) {
+    return (
+      <div className="flex flex-col items-center py-8 text-center">
+        <div className="rounded-xl bg-neutral-100 p-3">
+          <Activity className="h-5 w-5 text-neutral-400" />
+        </div>
+        <p className="mt-2 text-sm text-neutral-500">
+          Keine Ereignisse vorhanden.
+        </p>
+      </div>
+    );
+  }
+
+  return (
+    <div className="relative space-y-0">
+      {events.map((event, i) => (
+        <div key={event.id} className="relative flex gap-3 pb-6">
+          {i < events.length - 1 && (
+            <div className="absolute left-[7px] top-4 h-full w-px bg-neutral-200" />
+          )}
+          <div
+            className={`mt-1 h-[15px] w-[15px] shrink-0 rounded-full border-2 border-white ${EVENT_ICONS[event.event_type ?? ""] ?? "bg-neutral-300"}`}
+          />
+          <div className="min-w-0 flex-1">
+            <p className="text-sm font-medium text-neutral-900">
+              {event.title}
+            </p>
+            {event.description && (
+              <p className="mt-0.5 text-sm text-neutral-500">
+                {event.description}
+              </p>
+            )}
+            <p className="mt-1 text-xs text-neutral-400">
+              {format(
+                new Date(event.event_date ?? event.created_at),
+                "d. MMM yyyy, HH:mm",
+                { locale: de },
+              )}
+            </p>
+          </div>
+        </div>
+      ))}
+    </div>
+  );
+}

frontend/src/components/cases/PartyList.tsx

@@ -0,0 +1,197 @@
+"use client";
+
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { useState } from "react";
+import { toast } from "sonner";
+import { api } from "@/lib/api";
+import type { Party } from "@/lib/types";
+import { Plus, Trash2, X, Users } from "lucide-react";
+
+interface PartyListProps {
+  caseId: string;
+  parties: Party[];
+}
+
+interface PartyFormData {
+  name: string;
+  role: string;
+  representative: string;
+}
+
+const ROLE_OPTIONS = [
+  "Kläger",
+  "Beklagter",
+  "Nebenintervenient",
+  "Patentinhaber",
+  "Streithelfer",
+];
+
+const inputClass =
+  "w-full rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm outline-none transition-colors focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
+
+export function PartyList({ caseId, parties }: PartyListProps) {
+  const queryClient = useQueryClient();
+  const [showForm, setShowForm] = useState(false);
+  const [form, setForm] = useState<PartyFormData>({
+    name: "",
+    role: "",
+    representative: "",
+  });
+
+  const addMutation = useMutation({
+    mutationFn: (data: PartyFormData) =>
+      api.post<Party>(`/cases/${caseId}/parties`, {
+        name: data.name,
+        role: data.role || undefined,
+        representative: data.representative || undefined,
+      }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["case", caseId] });
+      toast.success("Partei hinzugefügt");
+      setShowForm(false);
+      setForm({ name: "", role: "", representative: "" });
+    },
+    onError: () => toast.error("Fehler beim Hinzufügen"),
+  });
+
+  const deleteMutation = useMutation({
+    mutationFn: (partyId: string) => api.delete(`/parties/${partyId}`),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["case", caseId] });
+      toast.success("Partei entfernt");
+    },
+    onError: () => toast.error("Fehler beim Entfernen"),
+  });
+
+  return (
+    <div>
+      <div className="flex items-center justify-between">
+        <h3 className="text-sm font-medium text-neutral-700">
+          Parteien ({parties.length})
+        </h3>
+        {!showForm && (
+          <button
+            onClick={() => setShowForm(true)}
+            className="inline-flex items-center gap-1 text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+          >
+            <Plus className="h-3.5 w-3.5" />
+            Hinzufügen
+          </button>
+        )}
+      </div>
+
+      {parties.length === 0 && !showForm && (
+        <div className="mt-4 flex flex-col items-center py-6 text-center">
+          <div className="rounded-xl bg-neutral-100 p-3">
+            <Users className="h-5 w-5 text-neutral-400" />
+          </div>
+          <p className="mt-2 text-sm text-neutral-500">
+            Keine Parteien vorhanden.
+          </p>
+          <button
+            onClick={() => setShowForm(true)}
+            className="mt-3 inline-flex items-center gap-1 text-sm text-neutral-500 transition-colors hover:text-neutral-700"
+          >
+            <Plus className="h-3.5 w-3.5" />
+            Erste Partei hinzufügen
+          </button>
+        </div>
+      )}
+
+      <div className="mt-3 space-y-2">
+        {parties.map((party) => (
+          <div
+            key={party.id}
+            className="flex items-center justify-between rounded-md border border-neutral-200 bg-white px-4 py-2.5 transition-colors hover:bg-neutral-50"
+          >
+            <div>
+              <p className="text-sm font-medium text-neutral-900">
+                {party.name}
+              </p>
+              <div className="mt-0.5 flex gap-3 text-xs text-neutral-500">
+                {party.role && <span>{party.role}</span>}
+                {party.representative && (
+                  <span>Vertreter: {party.representative}</span>
+                )}
+              </div>
+            </div>
+            <button
+              onClick={() => deleteMutation.mutate(party.id)}
+              className="rounded p-1 text-neutral-300 transition-colors hover:bg-neutral-100 hover:text-red-500"
+              title="Partei entfernen"
+            >
+              <Trash2 className="h-3.5 w-3.5" />
+            </button>
+          </div>
+        ))}
+      </div>
+
+      {showForm && (
+        <div className="mt-3 rounded-md border border-neutral-200 bg-neutral-50 p-4">
+          <div className="flex items-center justify-between">
+            <span className="text-sm font-medium text-neutral-700">
+              Neue Partei
+            </span>
+            <button
+              onClick={() => setShowForm(false)}
+              className="text-neutral-400 transition-colors hover:text-neutral-600"
+            >
+              <X className="h-4 w-4" />
+            </button>
+          </div>
+          <form
+            onSubmit={(e) => {
+              e.preventDefault();
+              if (!form.name.trim()) {
+                toast.error("Bitte Namen eingeben");
+                return;
+              }
+              addMutation.mutate(form);
+            }}
+            className="mt-3 space-y-3"
+          >
+            <input
+              type="text"
+              placeholder="Name der Partei"
+              value={form.name}
+              onChange={(e) => setForm({ ...form, name: e.target.value })}
+              className={inputClass}
+            />
+            <div className="grid grid-cols-1 gap-3 sm:grid-cols-2">
+              <select
+                value={form.role}
+                onChange={(e) => setForm({ ...form, role: e.target.value })}
+                className={inputClass}
+              >
+                <option value="">-- Rolle --</option>
+                {ROLE_OPTIONS.map((r) => (
+                  <option key={r} value={r}>
+                    {r}
+                  </option>
+                ))}
+              </select>
+              <input
+                type="text"
+                placeholder="Vertreter / Anwalt"
+                value={form.representative}
+                onChange={(e) =>
+                  setForm({ ...form, representative: e.target.value })
+                }
+                className={inputClass}
+              />
+            </div>
+            <div className="flex justify-end">
+              <button
+                type="submit"
+                disabled={addMutation.isPending}
+                className="rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white transition-colors hover:bg-neutral-800 disabled:opacity-50"
+              >
+                {addMutation.isPending ? "Speichern..." : "Hinzufügen"}
+              </button>
+            </div>
+          </form>
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/components/dashboard/AISummaryCard.tsx

@@ -0,0 +1,72 @@
+"use client";
+
+import { Sparkles } from "lucide-react";
+import type { DashboardData } from "@/lib/types";
+
+interface Props {
+  data: DashboardData;
+}
+
+function generateSummary(data: DashboardData): string {
+  const parts: string[] = [];
+  const ds = data.deadline_summary ?? { overdue_count: 0, due_this_week: 0, due_next_week: 0, ok_count: 0 };
+  const cs = data.case_summary ?? { active_count: 0, new_this_month: 0, closed_count: 0 };
+  const ud = Array.isArray(data.upcoming_deadlines) ? data.upcoming_deadlines : [];
+
+  // Deadline urgency
+  if (ds.overdue_count > 0) {
+    parts.push(
+      `${ds.overdue_count} Frist${ds.overdue_count > 1 ? "en" : ""} ${ds.overdue_count > 1 ? "sind" : "ist"} überfällig und ${ds.overdue_count > 1 ? "erfordern" : "erfordert"} sofortige Aufmerksamkeit.`,
+    );
+  }
+
+  if (ds.due_this_week > 0) {
+    parts.push(
+      `${ds.due_this_week} Frist${ds.due_this_week > 1 ? "en laufen" : " läuft"} diese Woche ab.`,
+    );
+  }
+
+  // Highlight most critical upcoming deadline
+  if (ud.length > 0) {
+    const next = ud[0];
+    parts.push(
+      `Die nächste Frist ist "${next.title}" in Akte ${next.case_number}.`,
+    );
+  }
+
+  // Case activity
+  if (cs.new_this_month > 0) {
+    parts.push(
+      `${cs.new_this_month} neue Akte${cs.new_this_month > 1 ? "n" : ""} diesen Monat bei ${cs.active_count} aktiven Verfahren.`,
+    );
+  } else {
+    parts.push(`${cs.active_count} aktive Verfahren.`);
+  }
+
+  // All good
+  if (ds.overdue_count === 0 && ds.due_this_week === 0) {
+    parts.unshift("Alle Fristen sind im Zeitplan.");
+  }
+
+  return parts.join(" ");
+}
+
+export function AISummaryCard({ data }: Props) {
+  const summary = generateSummary(data);
+
+  return (
+    <div className="rounded-xl border border-neutral-200 bg-white p-5">
+      <div className="flex items-center gap-2">
+        <div className="rounded-md bg-violet-50 p-1.5">
+          <Sparkles className="h-4 w-4 text-violet-500" />
+        </div>
+        <h2 className="text-sm font-semibold text-neutral-900">
+          KI-Zusammenfassung
+        </h2>
+      </div>
+      <p className="mt-3 text-sm leading-relaxed text-neutral-700">
+        {summary}
+      </p>
+    </div>
+  );
+}

frontend/src/components/dashboard/CaseOverviewGrid.tsx

@@ -0,0 +1,56 @@
+"use client";
+
+import { FolderOpen, FolderPlus, Archive } from "lucide-react";
+import type { CaseSummary } from "@/lib/types";
+
+interface Props {
+  data: CaseSummary;
+}
+
+export function CaseOverviewGrid({ data }: Props) {
+  const safe = data ?? { active_count: 0, new_this_month: 0, closed_count: 0 };
+  const items = [
+    {
+      label: "Aktive Akten",
+      value: safe.active_count ?? 0,
+      icon: FolderOpen,
+      color: "text-blue-600",
+      bg: "bg-blue-50",
+    },
+    {
+      label: "Neu (Monat)",
+      value: safe.new_this_month ?? 0,
+      icon: FolderPlus,
+      color: "text-violet-600",
+      bg: "bg-violet-50",
+    },
+    {
+      label: "Abgeschlossen",
+      value: safe.closed_count ?? 0,
+      icon: Archive,
+      color: "text-neutral-500",
+      bg: "bg-neutral-50",
+    },
+  ];
+
+  return (
+    <div className="rounded-xl border border-neutral-200 bg-white p-5">
+      <h2 className="text-sm font-semibold text-neutral-900">Aktenübersicht</h2>
+      <div className="mt-4 space-y-3">
+        {items.map((item) => (
+          <div key={item.label} className="flex items-center justify-between">
+            <div className="flex items-center gap-2.5">
+              <div className={`rounded-md p-1.5 ${item.bg}`}>
+                <item.icon className={`h-4 w-4 ${item.color}`} />
+              </div>
+              <span className="text-sm text-neutral-600">{item.label}</span>
+            </div>
+            <span className="text-lg font-semibold tabular-nums text-neutral-900">
+              {item.value}
+            </span>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}

frontend/src/components/dashboard/DeadlineTrafficLights.tsx

@@ -0,0 +1,106 @@
+"use client";
+
+import { useEffect, useRef } from "react";
+import { AlertTriangle, Clock, CheckCircle } from "lucide-react";
+import type { DeadlineSummary } from "@/lib/types";
+
+function AnimatedCount({ value }: { value: number }) {
+  const ref = useRef<HTMLSpanElement>(null);
+  const prevValue = useRef(value);
+
+  useEffect(() => {
+    const el = ref.current;
+    if (!el || prevValue.current === value) return;
+
+    el.classList.remove("animate-count-up");
+    void el.offsetWidth;
+    el.classList.add("animate-count-up");
+    prevValue.current = value;
+  }, [value]);
+
+  return (
+    <span ref={ref} className="inline-block tabular-nums">
+      {value}
+    </span>
+  );
+}
+
+interface Props {
+  data: DeadlineSummary;
+  onFilter?: (filter: "overdue" | "this_week" | "ok") => void;
+}
+
+export function DeadlineTrafficLights({ data, onFilter }: Props) {
+  const safe = data ?? { overdue_count: 0, due_this_week: 0, due_next_week: 0, ok_count: 0 };
+  const cards = [
+    {
+      key: "overdue" as const,
+      label: "Überfällig",
+      count: safe.overdue_count ?? 0,
+      icon: AlertTriangle,
+      bg: "bg-red-50",
+      border: "border-red-200",
+      iconColor: "text-red-500",
+      countColor: "text-red-700",
+      labelColor: "text-red-600",
+      ring: (safe.overdue_count ?? 0) > 0 ? "ring-2 ring-red-300 ring-offset-1" : "",
+      pulse: (safe.overdue_count ?? 0) > 0,
+    },
+    {
+      key: "this_week" as const,
+      label: "Diese Woche",
+      count: safe.due_this_week ?? 0,
+      icon: Clock,
+      bg: "bg-amber-50",
+      border: "border-amber-200",
+      iconColor: "text-amber-500",
+      countColor: "text-amber-700",
+      labelColor: "text-amber-600",
+      ring: "",
+      pulse: false,
+    },
+    {
+      key: "ok" as const,
+      label: "Im Zeitplan",
+      count: (safe.ok_count ?? 0) + (safe.due_next_week ?? 0),
+      icon: CheckCircle,
+      bg: "bg-emerald-50",
+      border: "border-emerald-200",
+      iconColor: "text-emerald-500",
+      countColor: "text-emerald-700",
+      labelColor: "text-emerald-600",
+      ring: "",
+      pulse: false,
+    },
+  ];
+
+  return (
+    <div className="grid grid-cols-1 gap-4 sm:grid-cols-3">
+      {cards.map((card) => (
+        <button
+          key={card.key}
+          onClick={() => onFilter?.(card.key)}
+          className={`group relative overflow-hidden rounded-xl border ${card.border} ${card.bg} ${card.ring} p-6 text-left transition-all hover:shadow-md active:scale-[0.98]`}
+        >
+          {card.pulse && (
+            <span className="absolute right-4 top-4 flex h-3 w-3">
+              <span className="absolute inline-flex h-full w-full animate-ping rounded-full bg-red-400 opacity-75" />
+              <span className="relative inline-flex h-3 w-3 rounded-full bg-red-500" />
+            </span>
+          )}
+          <div className="flex items-center gap-3">
+            <div className={`rounded-lg p-2 ${card.bg}`}>
+              <card.icon className={`h-5 w-5 ${card.iconColor}`} />
+            </div>
+            <span className={`text-sm font-medium ${card.labelColor}`}>
+              {card.label}
+            </span>
+          </div>
+          <div className={`mt-4 text-4xl font-bold tracking-tight ${card.countColor}`}>
+            <AnimatedCount value={card.count} />
+          </div>
+        </button>
+      ))}
+    </div>
+  );
+}

frontend/src/components/dashboard/QuickActions.tsx

@@ -0,0 +1,53 @@
+"use client";
+
+import Link from "next/link";
+import { FolderPlus, Clock, Sparkles, CalendarSync } from "lucide-react";
+
+const actions = [
+  {
+    label: "Neue Akte",
+    href: "/cases/new",
+    icon: FolderPlus,
+    color: "text-blue-600 bg-blue-50 hover:bg-blue-100",
+  },
+  {
+    label: "Frist eintragen",
+    href: "/fristen",
+    icon: Clock,
+    color: "text-amber-600 bg-amber-50 hover:bg-amber-100",
+  },
+  {
+    label: "AI Analyse",
+    href: "/ai/extract",
+    icon: Sparkles,
+    color: "text-violet-600 bg-violet-50 hover:bg-violet-100",
+  },
+  {
+    label: "CalDAV Sync",
+    href: "/einstellungen",
+    icon: CalendarSync,
+    color: "text-emerald-600 bg-emerald-50 hover:bg-emerald-100",
+  },
+];
+
+export function QuickActions() {
+  return (
+    <div className="rounded-xl border border-neutral-200 bg-white p-5">
+      <h2 className="text-sm font-semibold text-neutral-900">
+        Schnellzugriff
+      </h2>
+      <div className="mt-3 grid grid-cols-2 gap-2">
+        {actions.map((action) => (
+          <Link
+            key={action.label}
+            href={action.href}
+            className={`flex items-center gap-2 rounded-lg px-3 py-2.5 text-sm font-medium transition-colors ${action.color}`}
+          >
+            <action.icon className="h-4 w-4" />
+            {action.label}
+          </Link>
+        ))}
+      </div>
+    </div>
+  );
+}

frontend/src/components/dashboard/UpcomingTimeline.tsx

@@ -0,0 +1,137 @@
+"use client";
+
+import { format, parseISO, isToday, isTomorrow } from "date-fns";
+import { de } from "date-fns/locale";
+import { Clock, Calendar, MapPin } from "lucide-react";
+import type { UpcomingDeadline, UpcomingAppointment } from "@/lib/types";
+
+interface Props {
+  deadlines: UpcomingDeadline[];
+  appointments: UpcomingAppointment[];
+}
+
+type TimelineItem =
+  | { type: "deadline"; date: Date; data: UpcomingDeadline }
+  | { type: "appointment"; date: Date; data: UpcomingAppointment };
+
+function formatDayLabel(date: Date): string {
+  if (isToday(date)) return "Heute";
+  if (isTomorrow(date)) return "Morgen";
+  return format(date, "EEEE, d. MMM", { locale: de });
+}
+
+export function UpcomingTimeline({ deadlines, appointments }: Props) {
+  const safeDeadlines = Array.isArray(deadlines) ? deadlines : [];
+  const safeAppointments = Array.isArray(appointments) ? appointments : [];
+
+  const items: TimelineItem[] = [
+    ...safeDeadlines.map((d) => ({
+      type: "deadline" as const,
+      date: parseISO(d.due_date),
+      data: d,
+    })),
+    ...safeAppointments.map((a) => ({
+      type: "appointment" as const,
+      date: parseISO(a.start_at),
+      data: a,
+    })),
+  ].sort((a, b) => a.date.getTime() - b.date.getTime());
+
+  // Group by day
+  const grouped = new Map<string, TimelineItem[]>();
+  for (const item of items) {
+    const key = format(item.date, "yyyy-MM-dd");
+    const group = grouped.get(key) ?? [];
+    group.push(item);
+    grouped.set(key, group);
+  }
+
+  const empty = items.length === 0;
+
+  return (
+    <div className="rounded-xl border border-neutral-200 bg-white p-5">
+      <h2 className="text-sm font-semibold text-neutral-900">
+        Nächste 7 Tage
+      </h2>
+      {empty ? (
+        <p className="mt-6 text-center text-sm text-neutral-400">
+          Keine anstehenden Termine oder Fristen
+        </p>
+      ) : (
+        <div className="mt-4 space-y-5">
+          {Array.from(grouped.entries()).map(([dateKey, dayItems]) => (
+            <div key={dateKey}>
+              <p className="text-xs font-medium uppercase tracking-wider text-neutral-400">
+                {formatDayLabel(dayItems[0].date)}
+              </p>
+              <div className="mt-2 space-y-2">
+                {dayItems.map((item, i) => (
+                  <TimelineEntry key={`${item.type}-${i}`} item={item} />
+                ))}
+              </div>
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}
+
+function TimelineEntry({ item }: { item: TimelineItem }) {
+  if (item.type === "deadline") {
+    const d = item.data;
+    return (
+      <div className="flex items-start gap-3 rounded-lg border border-neutral-100 bg-neutral-50/50 px-3 py-2.5">
+        <div className="mt-0.5 rounded-md bg-amber-50 p-1">
+          <Clock className="h-3.5 w-3.5 text-amber-500" />
+        </div>
+        <div className="min-w-0 flex-1">
+          <p className="truncate text-sm font-medium text-neutral-900">
+            {d.title}
+          </p>
+          <p className="mt-0.5 truncate text-xs text-neutral-500">
+            {d.case_number} · {d.case_title}
+          </p>
+        </div>
+        <span className="shrink-0 text-xs font-medium text-amber-600">
+          Frist
+        </span>
+      </div>
+    );
+  }
+
+  const a = item.data;
+  return (
+    <div className="flex items-start gap-3 rounded-lg border border-neutral-100 bg-neutral-50/50 px-3 py-2.5">
+      <div className="mt-0.5 rounded-md bg-blue-50 p-1">
+        <Calendar className="h-3.5 w-3.5 text-blue-500" />
+      </div>
+      <div className="min-w-0 flex-1">
+        <p className="truncate text-sm font-medium text-neutral-900">
+          {a.title}
+        </p>
+        <div className="mt-0.5 flex items-center gap-2 text-xs text-neutral-500">
+          <span>{format(item.date, "HH:mm")} Uhr</span>
+          {a.location && (
+            <>
+              <span className="text-neutral-300">·</span>
+              <span className="flex items-center gap-0.5 truncate">
+                <MapPin className="h-3 w-3" />
+                {a.location}
+              </span>
+            </>
+          )}
+          {a.case_number && (
+            <>
+              <span className="text-neutral-300">·</span>
+              <span>{a.case_number}</span>
+            </>
+          )}
+        </div>
+      </div>
+      <span className="shrink-0 text-xs font-medium text-blue-600">
+        Termin
+      </span>
+    </div>
+  );
+}

frontend/src/components/deadlines/DeadlineCalculator.tsx

@@ -0,0 +1,209 @@
+"use client";
+
+import { useQuery, useMutation } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type {
+  ProceedingType,
+  CalculateResponse,
+  CalculatedDeadline,
+} from "@/lib/types";
+import { format, parseISO, isPast, isThisWeek } from "date-fns";
+import { de } from "date-fns/locale";
+import {
+  Calculator,
+  Calendar,
+  ArrowRight,
+  AlertTriangle,
+} from "lucide-react";
+import { useState } from "react";
+
+function getTimelineUrgency(dueDate: string): "red" | "amber" | "green" {
+  const due = parseISO(dueDate);
+  if (isPast(due)) return "red";
+  if (isThisWeek(due, { weekStartsOn: 1 })) return "amber";
+  return "green";
+}
+
+const dotColors = {
+  red: "bg-red-500",
+  amber: "bg-amber-500",
+  green: "bg-green-500",
+};
+
+const inputClass =
+  "w-full rounded-md border border-neutral-200 bg-white px-3 py-2 text-sm text-neutral-900 outline-none transition-colors focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
+
+export function DeadlineCalculator() {
+  const [proceedingType, setProceedingType] = useState("");
+  const [triggerDate, setTriggerDate] = useState("");
+
+  const { data: proceedingTypes, isLoading: typesLoading } = useQuery({
+    queryKey: ["proceeding-types"],
+    queryFn: () => api.get<ProceedingType[]>("/proceeding-types"),
+  });
+
+  const calculateMutation = useMutation({
+    mutationFn: (params: {
+      proceeding_type: string;
+      trigger_event_date: string;
+    }) => api.post<CalculateResponse>("/deadlines/calculate", params),
+  });
+
+  function handleCalculate(e: React.FormEvent) {
+    e.preventDefault();
+    if (!proceedingType || !triggerDate) return;
+    calculateMutation.mutate({
+      proceeding_type: proceedingType,
+      trigger_event_date: triggerDate,
+    });
+  }
+
+  const results = calculateMutation.data;
+
+  return (
+    <div className="space-y-6">
+      {/* Input form */}
+      <form
+        onSubmit={handleCalculate}
+        className="rounded-lg border border-neutral-200 bg-white p-5"
+      >
+        <div className="flex items-center gap-2 text-sm font-medium text-neutral-900">
+          <Calculator className="h-4 w-4" />
+          Fristenberechnung
+        </div>
+        <div className="mt-4 grid gap-4 sm:grid-cols-3">
+          <div>
+            <label className="mb-1 block text-xs font-medium text-neutral-500">
+              Verfahrensart
+            </label>
+            <select
+              value={proceedingType}
+              onChange={(e) => setProceedingType(e.target.value)}
+              disabled={typesLoading}
+              className={inputClass}
+            >
+              <option value="">Bitte wählen...</option>
+              {proceedingTypes?.map((pt) => (
+                <option key={pt.id} value={pt.code}>
+                  {pt.name} ({pt.code})
+                </option>
+              ))}
+            </select>
+          </div>
+          <div>
+            <label className="mb-1 block text-xs font-medium text-neutral-500">
+              Auslösedatum
+            </label>
+            <input
+              type="date"
+              value={triggerDate}
+              onChange={(e) => setTriggerDate(e.target.value)}
+              className={inputClass}
+            />
+          </div>
+          <div className="flex items-end">
+            <button
+              type="submit"
+              disabled={
+                !proceedingType ||
+                !triggerDate ||
+                calculateMutation.isPending
+              }
+              className="flex w-full items-center justify-center gap-2 rounded-md bg-neutral-900 px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-neutral-800 disabled:cursor-not-allowed disabled:opacity-50"
+            >
+              {calculateMutation.isPending ? "Berechne..." : "Berechnen"}
+              <ArrowRight className="h-3.5 w-3.5" />
+            </button>
+          </div>
+        </div>
+      </form>
+
+      {/* Error */}
+      {calculateMutation.isError && (
+        <div className="flex items-center gap-2 rounded-lg border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-700">
+          <AlertTriangle className="h-4 w-4 shrink-0" />
+          Fehler bei der Berechnung. Bitte Eingaben prüfen.
+        </div>
+      )}
+
+      {/* Results */}
+      {results && results.deadlines && (
+        <div className="animate-fade-in space-y-3">
+          <div className="flex items-center justify-between">
+            <h3 className="text-sm font-medium text-neutral-900">
+              Berechnete Fristen
+            </h3>
+            <span className="text-xs text-neutral-500">
+              {results.deadlines.length} Fristen ab{" "}
+              {format(parseISO(results.trigger_event_date), "dd. MMM yyyy", {
+                locale: de,
+              })}
+            </span>
+          </div>
+
+          {/* Timeline */}
+          <div className="relative rounded-lg border border-neutral-200 bg-white">
+            {results.deadlines.map((d: CalculatedDeadline, i: number) => {
+              const urgency = getTimelineUrgency(d.due_date);
+              const isLast = i === results.deadlines.length - 1;
+
+              return (
+                <div
+                  key={d.rule_id}
+                  className={`flex gap-3 px-4 py-3 ${!isLast ? "border-b border-neutral-100" : ""}`}
+                >
+                  <div className="flex flex-col items-center pt-1">
+                    <div
+                      className={`h-2.5 w-2.5 shrink-0 rounded-full ${dotColors[urgency]}`}
+                    />
+                    {!isLast && (
+                      <div className="mt-1 w-px flex-1 bg-neutral-200" />
+                    )}
+                  </div>
+                  <div className="min-w-0 flex-1">
+                    <div className="flex flex-col gap-1 sm:flex-row sm:items-start sm:justify-between sm:gap-2">
+                      <span className="text-sm font-medium text-neutral-900">
+                        {d.title}
+                      </span>
+                      <span className="shrink-0 text-sm font-medium tabular-nums text-neutral-700">
+                        {format(parseISO(d.due_date), "dd.MM.yyyy")}
+                      </span>
+                    </div>
+                    <div className="mt-0.5 flex flex-wrap items-center gap-2 text-xs text-neutral-500">
+                      {d.rule_code && <span>{d.rule_code}</span>}
+                      {d.was_adjusted && (
+                        <>
+                          {d.rule_code && <span>·</span>}
+                          <span className="text-amber-600">
+                            Angepasst (Original:{" "}
+                            {format(
+                              parseISO(d.original_due_date),
+                              "dd.MM.yyyy",
+                            )}
+                            )
+                          </span>
+                        </>
+                      )}
+                    </div>
+                  </div>
+                </div>
+              );
+            })}
+          </div>
+        </div>
+      )}
+
+      {/* Empty state */}
+      {!results && !calculateMutation.isPending && (
+        <div className="flex flex-col items-center rounded-lg border border-dashed border-neutral-300 bg-white px-6 py-12 text-center">
+          <div className="rounded-xl bg-neutral-100 p-3">
+            <Calendar className="h-6 w-6 text-neutral-400" />
+          </div>
+          <p className="mt-3 text-sm text-neutral-500">
+            Verfahrensart und Auslösedatum wählen, um Fristen zu berechnen
+          </p>
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/components/deadlines/DeadlineCalendarView.tsx

@@ -0,0 +1,154 @@
+"use client";
+
+import type { Deadline } from "@/lib/types";
+import {
+  format,
+  startOfMonth,
+  endOfMonth,
+  startOfWeek,
+  endOfWeek,
+  eachDayOfInterval,
+  isSameMonth,
+  isToday,
+  parseISO,
+  isPast,
+  isThisWeek,
+  addMonths,
+  subMonths,
+} from "date-fns";
+import { de } from "date-fns/locale";
+import { ChevronLeft, ChevronRight } from "lucide-react";
+import { useState, useMemo } from "react";
+
+interface DeadlineCalendarViewProps {
+  deadlines: Deadline[];
+}
+
+function getUrgency(deadline: Deadline): "red" | "amber" | "green" {
+  if (deadline.status === "completed") return "green";
+  const due = parseISO(deadline.due_date);
+  if (isPast(due)) return "red";
+  if (isThisWeek(due, { weekStartsOn: 1 })) return "amber";
+  return "green";
+}
+
+const dotColors = {
+  red: "bg-red-500",
+  amber: "bg-amber-500",
+  green: "bg-green-500",
+};
+
+export function DeadlineCalendarView({ deadlines }: DeadlineCalendarViewProps) {
+  const [currentMonth, setCurrentMonth] = useState(new Date());
+
+  const monthStart = startOfMonth(currentMonth);
+  const monthEnd = endOfMonth(currentMonth);
+  const calStart = startOfWeek(monthStart, { weekStartsOn: 1 });
+  const calEnd = endOfWeek(monthEnd, { weekStartsOn: 1 });
+  const days = eachDayOfInterval({ start: calStart, end: calEnd });
+
+  const deadlinesByDay = useMemo(() => {
+    const map = new Map<string, Deadline[]>();
+    for (const d of deadlines) {
+      if (d.status === "completed") continue;
+      const key = d.due_date.slice(0, 10);
+      const existing = map.get(key) || [];
+      existing.push(d);
+      map.set(key, existing);
+    }
+    return map;
+  }, [deadlines]);
+
+  const weekDays = ["Mo", "Di", "Mi", "Do", "Fr", "Sa", "So"];
+
+  return (
+    <div className="rounded-lg border border-neutral-200 bg-white">
+      {/* Header */}
+      <div className="flex items-center justify-between border-b border-neutral-200 px-4 py-3">
+        <button
+          onClick={() => setCurrentMonth(subMonths(currentMonth, 1))}
+          className="rounded-md p-1 text-neutral-400 hover:bg-neutral-100 hover:text-neutral-600"
+        >
+          <ChevronLeft className="h-4 w-4" />
+        </button>
+        <span className="text-sm font-medium text-neutral-900">
+          {format(currentMonth, "MMMM yyyy", { locale: de })}
+        </span>
+        <button
+          onClick={() => setCurrentMonth(addMonths(currentMonth, 1))}
+          className="rounded-md p-1 text-neutral-400 hover:bg-neutral-100 hover:text-neutral-600"
+        >
+          <ChevronRight className="h-4 w-4" />
+        </button>
+      </div>
+
+      {/* Weekday labels */}
+      <div className="grid grid-cols-7 border-b border-neutral-100">
+        {weekDays.map((d) => (
+          <div key={d} className="px-2 py-2 text-center text-xs font-medium text-neutral-400">
+            {d}
+          </div>
+        ))}
+      </div>
+
+      {/* Days grid */}
+      <div className="grid grid-cols-7">
+        {days.map((day, i) => {
+          const key = format(day, "yyyy-MM-dd");
+          const dayDeadlines = deadlinesByDay.get(key) || [];
+          const inMonth = isSameMonth(day, currentMonth);
+          const today = isToday(day);
+
+          return (
+            <div
+              key={i}
+              className={`min-h-[4.5rem] border-b border-r border-neutral-100 p-1.5 ${
+                !inMonth ? "bg-neutral-50" : ""
+              }`}
+            >
+              <div
+                className={`mb-1 text-right text-xs ${
+                  today
+                    ? "font-bold text-neutral-900"
+                    : inMonth
+                      ? "text-neutral-600"
+                      : "text-neutral-300"
+                }`}
+              >
+                {today ? (
+                  <span className="inline-flex h-5 w-5 items-center justify-center rounded-full bg-neutral-900 text-white">
+                    {format(day, "d")}
+                  </span>
+                ) : (
+                  format(day, "d")
+                )}
+              </div>
+              <div className="space-y-0.5">
+                {dayDeadlines.slice(0, 3).map((dl) => {
+                  const urgency = getUrgency(dl);
+                  return (
+                    <div
+                      key={dl.id}
+                      className="flex items-center gap-1 truncate"
+                      title={dl.title}
+                    >
+                      <div className={`h-1.5 w-1.5 shrink-0 rounded-full ${dotColors[urgency]}`} />
+                      <span className="truncate text-[10px] text-neutral-700">
+                        {dl.title}
+                      </span>
+                    </div>
+                  );
+                })}
+                {dayDeadlines.length > 3 && (
+                  <div className="text-[10px] text-neutral-400">
+                    +{dayDeadlines.length - 3} mehr
+                  </div>
+                )}
+              </div>
+            </div>
+          );
+        })}
+      </div>
+    </div>
+  );
+}

frontend/src/components/deadlines/DeadlineList.tsx

@@ -0,0 +1,288 @@
+"use client";
+
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type { Deadline, Case } from "@/lib/types";
+import { format, isPast, isThisWeek, parseISO } from "date-fns";
+import { de } from "date-fns/locale";
+import { Check, Clock, Filter } from "lucide-react";
+import { toast } from "sonner";
+import { useState, useMemo } from "react";
+import { EmptyState } from "@/components/ui/EmptyState";
+
+type StatusFilter = "all" | "pending" | "completed" | "overdue";
+
+function getUrgency(deadline: Deadline): "red" | "amber" | "green" {
+  if (deadline.status === "completed") return "green";
+  const due = parseISO(deadline.due_date);
+  if (isPast(due)) return "red";
+  if (isThisWeek(due, { weekStartsOn: 1 })) return "amber";
+  return "green";
+}
+
+const urgencyConfig = {
+  red: {
+    bg: "bg-red-50",
+    border: "border-red-200",
+    badge: "bg-red-100 text-red-700",
+    dot: "bg-red-500",
+    label: "Überfällig",
+  },
+  amber: {
+    bg: "bg-amber-50",
+    border: "border-amber-200",
+    badge: "bg-amber-100 text-amber-700",
+    dot: "bg-amber-500",
+    label: "Diese Woche",
+  },
+  green: {
+    bg: "bg-white",
+    border: "border-neutral-200",
+    badge: "bg-green-100 text-green-700",
+    dot: "bg-green-500",
+    label: "OK",
+  },
+};
+
+const selectClass =
+  "rounded-md border border-neutral-200 bg-white px-2.5 py-1 text-sm text-neutral-700 transition-colors focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400 outline-none";
+
+export function DeadlineList() {
+  const queryClient = useQueryClient();
+  const [statusFilter, setStatusFilter] = useState<StatusFilter>("all");
+  const [caseFilter, setCaseFilter] = useState<string>("all");
+
+  const { data: deadlines, isLoading } = useQuery({
+    queryKey: ["deadlines"],
+    queryFn: () => api.get<Deadline[]>("/deadlines"),
+  });
+
+  const { data: cases } = useQuery({
+    queryKey: ["cases"],
+    queryFn: () => api.get<Case[]>("/cases"),
+  });
+
+  const completeMutation = useMutation({
+    mutationFn: (id: string) =>
+      api.patch<Deadline>(`/deadlines/${id}/complete`),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["deadlines"] });
+      toast.success("Frist als erledigt markiert");
+    },
+    onError: () => {
+      toast.error("Fehler beim Abschließen der Frist");
+    },
+  });
+
+  const caseMap = useMemo(() => {
+    const map = new Map<string, Case>();
+    (Array.isArray(cases) ? cases : []).forEach((c) => map.set(c.id, c));
+    return map;
+  }, [cases]);
+
+  const filtered = useMemo(() => {
+    if (!Array.isArray(deadlines)) return [];
+    return deadlines.filter((d) => {
+      if (statusFilter === "pending" && d.status !== "pending") return false;
+      if (statusFilter === "completed" && d.status !== "completed")
+        return false;
+      if (statusFilter === "overdue") {
+        if (d.status === "completed") return false;
+        if (!isPast(parseISO(d.due_date))) return false;
+      }
+      if (caseFilter !== "all" && d.case_id !== caseFilter) return false;
+      return true;
+    });
+  }, [deadlines, statusFilter, caseFilter]);
+
+  const counts = useMemo(() => {
+    if (!Array.isArray(deadlines)) return { overdue: 0, thisWeek: 0, ok: 0 };
+    let overdue = 0,
+      thisWeek = 0,
+      ok = 0;
+    for (const d of deadlines) {
+      if (d.status === "completed") continue;
+      const urgency = getUrgency(d);
+      if (urgency === "red") overdue++;
+      else if (urgency === "amber") thisWeek++;
+      else ok++;
+    }
+    return { overdue, thisWeek, ok };
+  }, [deadlines]);
+
+  if (isLoading) {
+    return (
+      <div className="space-y-3">
+        {[1, 2, 3, 4, 5].map((i) => (
+          <div
+            key={i}
+            className="h-16 animate-pulse rounded-lg bg-neutral-100"
+          />
+        ))}
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-4">
+      {/* Summary cards */}
+      <div className="grid grid-cols-3 gap-3">
+        <button
+          onClick={() =>
+            setStatusFilter(statusFilter === "overdue" ? "all" : "overdue")
+          }
+          className={`rounded-lg border p-3 text-left transition-all ${
+            statusFilter === "overdue"
+              ? "border-red-300 bg-red-50 ring-1 ring-red-200"
+              : "border-neutral-200 bg-white hover:bg-neutral-50"
+          }`}
+        >
+          <div className="text-2xl font-semibold tabular-nums text-red-600">
+            {counts.overdue}
+          </div>
+          <div className="text-xs text-neutral-500">Überfällig</div>
+        </button>
+        <button
+          onClick={() =>
+            setStatusFilter(statusFilter === "pending" ? "all" : "pending")
+          }
+          className={`rounded-lg border p-3 text-left transition-all ${
+            statusFilter === "pending"
+              ? "border-amber-300 bg-amber-50 ring-1 ring-amber-200"
+              : "border-neutral-200 bg-white hover:bg-neutral-50"
+          }`}
+        >
+          <div className="text-2xl font-semibold tabular-nums text-amber-600">
+            {counts.thisWeek}
+          </div>
+          <div className="text-xs text-neutral-500">Diese Woche</div>
+        </button>
+        <button
+          onClick={() => setStatusFilter("all")}
+          className={`rounded-lg border p-3 text-left transition-all ${
+            statusFilter === "all"
+              ? "border-green-300 bg-green-50 ring-1 ring-green-200"
+              : "border-neutral-200 bg-white hover:bg-neutral-50"
+          }`}
+        >
+          <div className="text-2xl font-semibold tabular-nums text-green-600">
+            {counts.ok}
+          </div>
+          <div className="text-xs text-neutral-500">OK</div>
+        </button>
+      </div>
+
+      {/* Filters */}
+      <div className="flex flex-wrap items-center gap-3">
+        <div className="flex items-center gap-1.5 text-sm text-neutral-500">
+          <Filter className="h-3.5 w-3.5" />
+          <span>Filter:</span>
+        </div>
+        <select
+          value={statusFilter}
+          onChange={(e) => setStatusFilter(e.target.value as StatusFilter)}
+          className={selectClass}
+        >
+          <option value="all">Alle Status</option>
+          <option value="pending">Offen</option>
+          <option value="completed">Erledigt</option>
+          <option value="overdue">Überfällig</option>
+        </select>
+        {Array.isArray(cases) && cases.length > 0 && (
+          <select
+            value={caseFilter}
+            onChange={(e) => setCaseFilter(e.target.value)}
+            className={selectClass}
+          >
+            <option value="all">Alle Akten</option>
+            {cases.map((c) => (
+              <option key={c.id} value={c.id}>
+                {c.case_number} — {c.title}
+              </option>
+            ))}
+          </select>
+        )}
+      </div>
+
+      {/* Deadline list */}
+      {filtered.length === 0 ? (
+        <EmptyState
+          icon={Clock}
+          title="Keine Fristen gefunden"
+          description={
+            statusFilter !== "all" || caseFilter !== "all"
+              ? "Versuchen Sie andere Filtereinstellungen."
+              : "Es sind noch keine Fristen vorhanden."
+          }
+        />
+      ) : (
+        <div className="space-y-2">
+          {filtered.map((deadline) => {
+            const urgency = getUrgency(deadline);
+            const config = urgencyConfig[urgency];
+            const caseInfo = caseMap.get(deadline.case_id);
+
+            return (
+              <div
+                key={deadline.id}
+                className={`flex items-center gap-3 rounded-lg border px-4 py-3 transition-colors ${config.bg} ${config.border}`}
+              >
+                <div
+                  className={`h-2.5 w-2.5 shrink-0 rounded-full ${config.dot}`}
+                />
+                <div className="min-w-0 flex-1">
+                  <div className="flex flex-wrap items-center gap-2">
+                    <span className="truncate text-sm font-medium text-neutral-900">
+                      {deadline.title}
+                    </span>
+                    <span
+                      className={`shrink-0 rounded px-1.5 py-0.5 text-xs font-medium ${config.badge}`}
+                    >
+                      {config.label}
+                    </span>
+                    {deadline.status === "completed" && (
+                      <span className="shrink-0 rounded bg-neutral-100 px-1.5 py-0.5 text-xs font-medium text-neutral-500">
+                        Erledigt
+                      </span>
+                    )}
+                  </div>
+                  <div className="mt-0.5 flex flex-wrap items-center gap-2 text-xs text-neutral-500">
+                    <span>
+                      {format(parseISO(deadline.due_date), "dd. MMM yyyy", {
+                        locale: de,
+                      })}
+                    </span>
+                    {caseInfo && (
+                      <>
+                        <span>·</span>
+                        <span className="truncate">
+                          {caseInfo.case_number} — {caseInfo.title}
+                        </span>
+                      </>
+                    )}
+                    {deadline.source !== "manual" && (
+                      <>
+                        <span>·</span>
+                        <span>{deadline.source}</span>
+                      </>
+                    )}
+                  </div>
+                </div>
+                {deadline.status !== "completed" && (
+                  <button
+                    onClick={() => completeMutation.mutate(deadline.id)}
+                    disabled={completeMutation.isPending}
+                    title="Als erledigt markieren"
+                    className="shrink-0 rounded-md p-1.5 text-neutral-400 transition-colors hover:bg-white hover:text-green-600"
+                  >
+                    <Check className="h-4 w-4" />
+                  </button>
+                )}
+              </div>
+            );
+          })}
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/components/documents/DocumentList.tsx

@@ -0,0 +1,144 @@
+"use client";
+
+import { useState } from "react";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { FileText, Download, Trash2, Loader2 } from "lucide-react";
+import { format } from "date-fns";
+import { de } from "date-fns/locale";
+import { toast } from "sonner";
+import { api } from "@/lib/api";
+import type { Document } from "@/lib/types";
+
+const DOC_TYPE_BADGE: Record<string, string> = {
+  schriftsatz: "bg-blue-50 text-blue-700",
+  beschluss: "bg-violet-50 text-violet-700",
+  urteil: "bg-emerald-50 text-emerald-700",
+  gutachten: "bg-amber-50 text-amber-700",
+  vertrag: "bg-cyan-50 text-cyan-700",
+  korrespondenz: "bg-neutral-100 text-neutral-600",
+};
+
+interface DocumentListProps {
+  documents: Document[];
+  caseId: string;
+}
+
+export function DocumentList({ documents, caseId }: DocumentListProps) {
+  const [deleteId, setDeleteId] = useState<string | null>(null);
+  const queryClient = useQueryClient();
+
+  const deleteMutation = useMutation({
+    mutationFn: (docId: string) => api.delete(`/documents/${docId}`),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["case-documents", caseId] });
+      queryClient.invalidateQueries({ queryKey: ["case", caseId] });
+      toast.success("Dokument geloescht");
+      setDeleteId(null);
+    },
+    onError: (err) => {
+      const msg =
+        err && typeof err === "object" && "error" in err
+          ? (err as { error: string }).error
+          : "Unbekannter Fehler";
+      toast.error(`Fehler beim Loeschen: ${msg}`);
+      setDeleteId(null);
+    },
+  });
+
+  if (documents.length === 0) {
+    return (
+      <p className="py-8 text-center text-sm text-neutral-400">
+        Keine Dokumente vorhanden.
+      </p>
+    );
+  }
+
+  return (
+    <div className="space-y-2">
+      {documents.map((doc) => (
+        <div
+          key={doc.id}
+          className="flex items-center justify-between rounded-md border border-neutral-200 bg-white px-4 py-3"
+        >
+          <div className="flex items-center gap-3 min-w-0">
+            <FileText className="h-4 w-4 shrink-0 text-neutral-400" />
+            <div className="min-w-0">
+              <p className="truncate text-sm font-medium text-neutral-900">
+                {doc.title}
+              </p>
+              <div className="mt-0.5 flex flex-wrap items-center gap-2 text-xs text-neutral-400">
+                {doc.doc_type && (
+                  <span
+                    className={`rounded-full px-2 py-0.5 text-xs font-medium ${
+                      DOC_TYPE_BADGE[doc.doc_type.toLowerCase()] ??
+                      "bg-neutral-100 text-neutral-600"
+                    }`}
+                  >
+                    {doc.doc_type}
+                  </span>
+                )}
+                {doc.file_size != null && (
+                  <span>{formatFileSize(doc.file_size)}</span>
+                )}
+                <span>
+                  {format(new Date(doc.created_at), "d. MMM yyyy", {
+                    locale: de,
+                  })}
+                </span>
+              </div>
+            </div>
+          </div>
+
+          <div className="flex items-center gap-1 shrink-0 ml-3">
+            <a
+              href={`/api/documents/${doc.id}`}
+              className="rounded p-1.5 text-neutral-400 hover:bg-neutral-100 hover:text-neutral-600"
+              title="Herunterladen"
+            >
+              <Download className="h-4 w-4" />
+            </a>
+
+            {deleteId === doc.id ? (
+              <div className="flex items-center gap-1">
+                <button
+                  type="button"
+                  onClick={() => deleteMutation.mutate(doc.id)}
+                  disabled={deleteMutation.isPending}
+                  className="rounded px-2 py-1 text-xs font-medium text-red-600 hover:bg-red-50"
+                >
+                  {deleteMutation.isPending ? (
+                    <Loader2 className="h-3.5 w-3.5 animate-spin" />
+                  ) : (
+                    "Loeschen"
+                  )}
+                </button>
+                <button
+                  type="button"
+                  onClick={() => setDeleteId(null)}
+                  className="rounded px-2 py-1 text-xs text-neutral-500 hover:bg-neutral-100"
+                >
+                  Abbrechen
+                </button>
+              </div>
+            ) : (
+              <button
+                type="button"
+                onClick={() => setDeleteId(doc.id)}
+                className="rounded p-1.5 text-neutral-400 hover:bg-neutral-100 hover:text-red-500"
+                title="Loeschen"
+              >
+                <Trash2 className="h-4 w-4" />
+              </button>
+            )}
+          </div>
+        </div>
+      ))}
+    </div>
+  );
+}
+
+function formatFileSize(bytes: number): string {
+  if (bytes < 1024) return `${bytes} B`;
+  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(0)} KB`;
+  return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
+}

frontend/src/components/documents/DocumentUpload.tsx

@@ -0,0 +1,144 @@
+"use client";
+
+import { useCallback, useState } from "react";
+import { useDropzone } from "react-dropzone";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { Upload, FileText, X, Loader2 } from "lucide-react";
+import { toast } from "sonner";
+import { api } from "@/lib/api";
+import type { Document } from "@/lib/types";
+
+interface DocumentUploadProps {
+  caseId: string;
+}
+
+export function DocumentUpload({ caseId }: DocumentUploadProps) {
+  const [files, setFiles] = useState<File[]>([]);
+  const queryClient = useQueryClient();
+
+  const uploadMutation = useMutation({
+    mutationFn: async (file: File) => {
+      const formData = new FormData();
+      formData.append("file", file);
+      formData.append("title", file.name);
+      return api.postFormData<Document>(`/cases/${caseId}/documents`, formData);
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["case-documents", caseId] });
+      queryClient.invalidateQueries({ queryKey: ["case", caseId] });
+    },
+  });
+
+  const onDrop = useCallback((acceptedFiles: File[]) => {
+    setFiles((prev) => [...prev, ...acceptedFiles]);
+  }, []);
+
+  const { getRootProps, getInputProps, isDragActive } = useDropzone({
+    onDrop,
+    disabled: uploadMutation.isPending,
+  });
+
+  function removeFile(index: number) {
+    setFiles((prev) => prev.filter((_, i) => i !== index));
+  }
+
+  async function handleUpload() {
+    if (files.length === 0) return;
+
+    let successCount = 0;
+    for (const file of files) {
+      try {
+        await uploadMutation.mutateAsync(file);
+        successCount++;
+      } catch (err) {
+        const msg =
+          err && typeof err === "object" && "error" in err
+            ? (err as { error: string }).error
+            : file.name;
+        toast.error(`Fehler beim Hochladen: ${msg}`);
+      }
+    }
+
+    if (successCount > 0) {
+      toast.success(
+        successCount === 1
+          ? "Dokument hochgeladen"
+          : `${successCount} Dokumente hochgeladen`,
+      );
+      setFiles([]);
+    }
+  }
+
+  return (
+    <div className="space-y-3">
+      <div
+        {...getRootProps()}
+        className={`cursor-pointer rounded-md border-2 border-dashed px-6 py-6 text-center transition-colors ${
+          isDragActive
+            ? "border-neutral-500 bg-neutral-50"
+            : "border-neutral-300 hover:border-neutral-400"
+        } ${uploadMutation.isPending ? "pointer-events-none opacity-50" : ""}`}
+      >
+        <input {...getInputProps()} />
+        <Upload className="mx-auto h-6 w-6 text-neutral-400" />
+        <p className="mt-2 text-sm text-neutral-600">
+          Dateien hierher ziehen oder{" "}
+          <span className="font-medium text-neutral-900">durchsuchen</span>
+        </p>
+        <p className="mt-1 text-xs text-neutral-400">Max. 50 MB pro Datei</p>
+      </div>
+
+      {files.length > 0 && (
+        <div className="space-y-2">
+          {files.map((file, i) => (
+            <div
+              key={`${file.name}-${i}`}
+              className="flex items-center gap-3 rounded-md border border-neutral-200 bg-neutral-50 px-3 py-2"
+            >
+              <FileText className="h-4 w-4 shrink-0 text-neutral-500" />
+              <div className="min-w-0 flex-1">
+                <p className="truncate text-sm text-neutral-900">{file.name}</p>
+                <p className="text-xs text-neutral-400">
+                  {formatFileSize(file.size)}
+                </p>
+              </div>
+              <button
+                type="button"
+                onClick={() => removeFile(i)}
+                disabled={uploadMutation.isPending}
+                className="rounded p-1 text-neutral-400 hover:bg-neutral-200 hover:text-neutral-600"
+              >
+                <X className="h-3.5 w-3.5" />
+              </button>
+            </div>
+          ))}
+
+          <button
+            type="button"
+            onClick={handleUpload}
+            disabled={uploadMutation.isPending}
+            className="inline-flex items-center gap-2 rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
+          >
+            {uploadMutation.isPending ? (
+              <>
+                <Loader2 className="h-3.5 w-3.5 animate-spin" />
+                Hochladen...
+              </>
+            ) : (
+              <>
+                <Upload className="h-3.5 w-3.5" />
+                {files.length === 1 ? "Hochladen" : `${files.length} Dateien hochladen`}
+              </>
+            )}
+          </button>
+        </div>
+      )}
+    </div>
+  );
+}
+
+function formatFileSize(bytes: number): string {
+  if (bytes < 1024) return `${bytes} B`;
+  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(0)} KB`;
+  return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
+}

frontend/src/components/layout/Breadcrumb.tsx

@@ -0,0 +1,29 @@
+import Link from "next/link";
+import { ChevronRight } from "lucide-react";
+
+export interface BreadcrumbItem {
+  label: string;
+  href?: string;
+}
+
+export function Breadcrumb({ items }: { items: BreadcrumbItem[] }) {
+  return (
+    <nav className="mb-4 flex items-center gap-1 text-sm text-neutral-500">
+      {items.map((item, i) => (
+        <span key={i} className="flex items-center gap-1">
+          {i > 0 && <ChevronRight className="h-3.5 w-3.5 text-neutral-300" />}
+          {item.href ? (
+            <Link
+              href={item.href}
+              className="transition-colors hover:text-neutral-700"
+            >
+              {item.label}
+            </Link>
+          ) : (
+            <span className="font-medium text-neutral-900">{item.label}</span>
+          )}
+        </span>
+      ))}
+    </nav>
+  );
+}

frontend/src/components/layout/Header.tsx

@@ -25,16 +25,19 @@ export function Header() {
 
   return (
     <header className="flex h-14 items-center justify-between border-b border-neutral-200 bg-white px-4">
-      <div />
-      <div className="flex items-center gap-3">
+      {/* Spacer for mobile hamburger */}
+      <div className="w-8 lg:w-0" />
+      <div className="flex items-center gap-2 sm:gap-3">
         <TenantSwitcher />
         {email && (
-          <span className="text-sm text-neutral-500">{email}</span>
+          <span className="hidden text-sm text-neutral-500 sm:inline">
+            {email}
+          </span>
         )}
         <button
           onClick={handleLogout}
           title="Abmelden"
-          className="rounded-md p-1.5 text-neutral-400 hover:bg-neutral-100 hover:text-neutral-600"
+          className="rounded-md p-1.5 text-neutral-400 transition-colors hover:bg-neutral-100 hover:text-neutral-600"
         >
           <LogOut className="h-4 w-4" />
         </button>

frontend/src/components/layout/Sidebar.tsx

@@ -9,36 +9,59 @@ import {
   Calendar,
   Brain,
   Settings,
+  Menu,
+  X,
 } from "lucide-react";
+import { useState, useEffect } from "react";
 
 const navigation = [
-  { name: "Dashboard", href: "/", icon: LayoutDashboard },
-  { name: "Akten", href: "/akten", icon: FolderOpen },
+  { name: "Dashboard", href: "/dashboard", icon: LayoutDashboard },
+  { name: "Akten", href: "/cases", icon: FolderOpen },
   { name: "Fristen", href: "/fristen", icon: Clock },
   { name: "Termine", href: "/termine", icon: Calendar },
-  { name: "AI Analyse", href: "/ai", icon: Brain },
+  { name: "AI Analyse", href: "/ai/extract", icon: Brain },
   { name: "Einstellungen", href: "/einstellungen", icon: Settings },
 ];
 
 export function Sidebar() {
   const pathname = usePathname();
+  const [mobileOpen, setMobileOpen] = useState(false);
 
-  return (
-    <aside className="flex h-full w-56 flex-col border-r border-neutral-200 bg-white">
-      <div className="flex h-14 items-center border-b border-neutral-200 px-4">
+  // Close on route change
+  useEffect(() => {
+    setMobileOpen(false);
+  }, [pathname]);
+
+  // Close on escape
+  useEffect(() => {
+    function onKeyDown(e: KeyboardEvent) {
+      if (e.key === "Escape") setMobileOpen(false);
+    }
+    document.addEventListener("keydown", onKeyDown);
+    return () => document.removeEventListener("keydown", onKeyDown);
+  }, []);
+
+  const navContent = (
+    <>
+      <div className="flex h-14 items-center justify-between border-b border-neutral-200 px-4">
         <span className="text-sm font-semibold text-neutral-900">KanzlAI</span>
+        <button
+          onClick={() => setMobileOpen(false)}
+          className="rounded-md p-1 text-neutral-400 transition-colors hover:bg-neutral-100 hover:text-neutral-600 lg:hidden"
+          aria-label="Menü schließen"
+        >
+          <X className="h-4 w-4" />
+        </button>
       </div>
       <nav className="flex-1 space-y-0.5 p-2">
         {navigation.map((item) => {
           const isActive =
-            item.href === "/"
-              ? pathname === "/"
-              : pathname.startsWith(item.href);
+            pathname === item.href || pathname.startsWith(item.href + "/");
           return (
             <Link
               key={item.href}
               href={item.href}
-              className={`flex items-center gap-2.5 rounded-md px-2.5 py-1.5 text-sm transition-colors ${
+              className={`flex items-center gap-2.5 rounded-md px-2.5 py-2 text-sm transition-colors ${
                 isActive
                   ? "bg-neutral-100 font-medium text-neutral-900"
                   : "text-neutral-600 hover:bg-neutral-50 hover:text-neutral-900"
@@ -50,6 +73,39 @@ export function Sidebar() {
           );
         })}
       </nav>
+    </>
+  );
+
+  return (
+    <>
+      {/* Mobile hamburger button */}
+      <button
+        onClick={() => setMobileOpen(true)}
+        className="fixed left-3 top-3.5 z-40 rounded-md bg-white p-1.5 shadow-sm ring-1 ring-neutral-200 transition-colors hover:bg-neutral-50 lg:hidden"
+        aria-label="Menü öffnen"
+      >
+        <Menu className="h-5 w-5 text-neutral-700" />
+      </button>
+
+      {/* Mobile overlay */}
+      {mobileOpen && (
+        <div
+          className="fixed inset-0 z-40 bg-black/20 backdrop-blur-sm lg:hidden"
+          onClick={() => setMobileOpen(false)}
+        />
+      )}
+
+      {/* Mobile sidebar */}
+      {mobileOpen && (
+        <aside className="animate-slide-in-left fixed inset-y-0 left-0 z-50 flex w-56 flex-col border-r border-neutral-200 bg-white shadow-lg lg:hidden">
+          {navContent}
         </aside>
+      )}
+
+      {/* Desktop sidebar */}
+      <aside className="hidden h-full w-56 flex-col border-r border-neutral-200 bg-white lg:flex">
+        {navContent}
+      </aside>
+    </>
   );
 }

frontend/src/components/layout/TenantSwitcher.tsx

@@ -12,7 +12,10 @@ export function TenantSwitcher() {
   const ref = useRef<HTMLDivElement>(null);
 
   useEffect(() => {
-    api.get<TenantWithRole[]>("/tenants").then((data) => {
+    api
+      .get<TenantWithRole[]>("/tenants")
+      .then((data) => {
+        if (!Array.isArray(data)) return;
         setTenants(data);
         const savedId = localStorage.getItem("kanzlai_tenant_id");
         const match = data.find((t) => t.id === savedId) || data[0];
@@ -20,7 +23,8 @@ export function TenantSwitcher() {
           setCurrent(match);
           localStorage.setItem("kanzlai_tenant_id", match.id);
         }
-    }).catch(() => {
+      })
+      .catch(() => {
         // Not authenticated or no tenants
       });
   }, []);
@@ -48,30 +52,35 @@ export function TenantSwitcher() {
     <div ref={ref} className="relative">
       <button
         onClick={() => setOpen(!open)}
-        className="flex items-center gap-1.5 rounded-md border border-neutral-200 bg-white px-2.5 py-1.5 text-sm text-neutral-700 hover:bg-neutral-50"
+        className="flex items-center gap-1.5 rounded-md border border-neutral-200 bg-white px-2.5 py-1.5 text-sm text-neutral-700 transition-colors hover:bg-neutral-50"
       >
-        <span className="max-w-[160px] truncate">{current.name}</span>
+        <span className="max-w-[200px] truncate sm:max-w-[280px]">
+          {current.name}
+        </span>
         <ChevronsUpDown className="h-3.5 w-3.5 text-neutral-400" />
       </button>
 
-      {open && tenants.length > 1 && (
-        <div className="absolute right-0 top-full z-50 mt-1 w-56 rounded-md border border-neutral-200 bg-white py-1 shadow-lg">
+      {open && (
+        <div className="animate-fade-in absolute right-0 top-full z-50 mt-1 w-64 rounded-md border border-neutral-200 bg-white py-1 shadow-lg">
           {tenants.map((tenant) => (
             <button
               key={tenant.id}
               onClick={() => switchTenant(tenant)}
-              className={`flex w-full items-center px-3 py-1.5 text-left text-sm transition-colors ${
+              className={`flex w-full items-center px-3 py-2 text-left text-sm transition-colors ${
                 tenant.id === current.id
                   ? "bg-neutral-50 font-medium text-neutral-900"
                   : "text-neutral-600 hover:bg-neutral-50"
               }`}
             >
               <span className="truncate">{tenant.name}</span>
-              <span className="ml-auto text-xs text-neutral-400">
+              <span className="ml-auto shrink-0 text-xs text-neutral-400">
                 {tenant.role}
               </span>
             </button>
           ))}
+          {tenants.length <= 1 && (
+            <p className="px-3 py-2 text-xs text-neutral-400">Einzige Kanzlei</p>
+          )}
         </div>
       )}
     </div>

frontend/src/components/notes/NotesList.tsx

@@ -0,0 +1,209 @@
+"use client";
+
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { api } from "@/lib/api";
+import type { Note } from "@/lib/types";
+import { format, parseISO } from "date-fns";
+import { de } from "date-fns/locale";
+import { Plus, Pencil, Trash2, X, Check, MessageSquare } from "lucide-react";
+import { useState } from "react";
+import { toast } from "sonner";
+
+interface NotesListProps {
+  parentType: "case" | "deadline" | "appointment" | "case_event";
+  parentId: string;
+}
+
+export function NotesList({ parentType, parentId }: NotesListProps) {
+  const queryClient = useQueryClient();
+  const queryKey = ["notes", parentType, parentId];
+
+  const [newContent, setNewContent] = useState("");
+  const [showNew, setShowNew] = useState(false);
+  const [editingId, setEditingId] = useState<string | null>(null);
+  const [editContent, setEditContent] = useState("");
+
+  const { data: notes, isLoading } = useQuery({
+    queryKey,
+    queryFn: () =>
+      api.get<Note[]>(`/notes?${parentType}_id=${parentId}`),
+  });
+
+  const createMutation = useMutation({
+    mutationFn: (content: string) => {
+      const body: Record<string, string> = {
+        content,
+        [`${parentType}_id`]: parentId,
+      };
+      return api.post<Note>("/notes", body);
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey });
+      setNewContent("");
+      setShowNew(false);
+      toast.success("Notiz erstellt");
+    },
+    onError: () => toast.error("Fehler beim Erstellen der Notiz"),
+  });
+
+  const updateMutation = useMutation({
+    mutationFn: ({ id, content }: { id: string; content: string }) =>
+      api.put<Note>(`/notes/${id}`, { content }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey });
+      setEditingId(null);
+      toast.success("Notiz aktualisiert");
+    },
+    onError: () => toast.error("Fehler beim Aktualisieren der Notiz"),
+  });
+
+  const deleteMutation = useMutation({
+    mutationFn: (id: string) => api.delete(`/notes/${id}`),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey });
+      toast.success("Notiz geloescht");
+    },
+    onError: () => toast.error("Fehler beim Loeschen der Notiz"),
+  });
+
+  function handleCreate() {
+    if (!newContent.trim()) return;
+    createMutation.mutate(newContent.trim());
+  }
+
+  function handleUpdate(id: string) {
+    if (!editContent.trim()) return;
+    updateMutation.mutate({ id, content: editContent.trim() });
+  }
+
+  function startEdit(note: Note) {
+    setEditingId(note.id);
+    setEditContent(note.content);
+  }
+
+  const notesList = Array.isArray(notes) ? notes : [];
+
+  return (
+    <div className="rounded-lg border border-neutral-200 bg-white">
+      <div className="flex items-center justify-between border-b border-neutral-100 px-4 py-3">
+        <h3 className="text-sm font-medium text-neutral-900">Notizen</h3>
+        {!showNew && (
+          <button
+            onClick={() => setShowNew(true)}
+            className="flex items-center gap-1 rounded-md px-2 py-1 text-xs text-neutral-500 transition-colors hover:bg-neutral-50 hover:text-neutral-700"
+          >
+            <Plus className="h-3.5 w-3.5" />
+            Neu
+          </button>
+        )}
+      </div>
+
+      {showNew && (
+        <div className="border-b border-neutral-100 p-4">
+          <textarea
+            value={newContent}
+            onChange={(e) => setNewContent(e.target.value)}
+            rows={3}
+            autoFocus
+            placeholder="Notiz schreiben..."
+            className="w-full rounded-md border border-neutral-200 px-3 py-2 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+          />
+          <div className="mt-2 flex justify-end gap-2">
+            <button
+              onClick={() => {
+                setShowNew(false);
+                setNewContent("");
+              }}
+              className="rounded-md px-2.5 py-1 text-xs text-neutral-500 hover:bg-neutral-50"
+            >
+              Abbrechen
+            </button>
+            <button
+              onClick={handleCreate}
+              disabled={!newContent.trim() || createMutation.isPending}
+              className="rounded-md bg-neutral-900 px-2.5 py-1 text-xs font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
+            >
+              {createMutation.isPending ? "Speichern..." : "Speichern"}
+            </button>
+          </div>
+        </div>
+      )}
+
+      {isLoading ? (
+        <div className="space-y-2 p-4">
+          {[1, 2].map((i) => (
+            <div key={i} className="h-12 animate-pulse rounded-md bg-neutral-100" />
+          ))}
+        </div>
+      ) : notesList.length === 0 ? (
+        <div className="flex flex-col items-center py-8 text-center">
+          <MessageSquare className="h-5 w-5 text-neutral-300" />
+          <p className="mt-2 text-sm text-neutral-400">
+            Keine Notizen vorhanden.
+          </p>
+        </div>
+      ) : (
+        <div className="divide-y divide-neutral-100">
+          {notesList.map((note) => (
+            <div key={note.id} className="group px-4 py-3">
+              {editingId === note.id ? (
+                <div>
+                  <textarea
+                    value={editContent}
+                    onChange={(e) => setEditContent(e.target.value)}
+                    rows={3}
+                    autoFocus
+                    className="w-full rounded-md border border-neutral-200 px-3 py-2 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+                  />
+                  <div className="mt-2 flex justify-end gap-2">
+                    <button
+                      onClick={() => setEditingId(null)}
+                      className="rounded-md p-1 text-neutral-400 hover:bg-neutral-50 hover:text-neutral-600"
+                    >
+                      <X className="h-3.5 w-3.5" />
+                    </button>
+                    <button
+                      onClick={() => handleUpdate(note.id)}
+                      disabled={!editContent.trim() || updateMutation.isPending}
+                      className="rounded-md p-1 text-neutral-400 hover:bg-neutral-50 hover:text-green-600"
+                    >
+                      <Check className="h-3.5 w-3.5" />
+                    </button>
+                  </div>
+                </div>
+              ) : (
+                <div>
+                  <div className="flex items-start justify-between">
+                    <p className="whitespace-pre-wrap text-sm text-neutral-700">
+                      {note.content}
+                    </p>
+                    <div className="ml-4 flex shrink-0 gap-1 opacity-0 transition-opacity group-hover:opacity-100">
+                      <button
+                        onClick={() => startEdit(note)}
+                        className="rounded p-1 text-neutral-400 hover:bg-neutral-50 hover:text-neutral-600"
+                      >
+                        <Pencil className="h-3 w-3" />
+                      </button>
+                      <button
+                        onClick={() => deleteMutation.mutate(note.id)}
+                        className="rounded p-1 text-neutral-400 hover:bg-red-50 hover:text-red-500"
+                      >
+                        <Trash2 className="h-3 w-3" />
+                      </button>
+                    </div>
+                  </div>
+                  <p className="mt-1 text-xs text-neutral-400">
+                    {format(parseISO(note.created_at), "d. MMM yyyy, HH:mm", {
+                      locale: de,
+                    })}
+                    {note.updated_at !== note.created_at && " (bearbeitet)"}
+                  </p>
+                </div>
+              )}
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

frontend/src/components/settings/CalDAVSettings.tsx

@@ -0,0 +1,329 @@
+"use client";
+
+import { useState, useEffect } from "react";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { toast } from "sonner";
+import {
+  RefreshCw,
+  CheckCircle2,
+  AlertCircle,
+  Clock,
+  ArrowUpDown,
+} from "lucide-react";
+import { api } from "@/lib/api";
+import type {
+  Tenant,
+  CalDAVConfig,
+  CalDAVSyncResponse,
+} from "@/lib/types";
+
+const SYNC_INTERVALS = [
+  { value: 5, label: "5 Minuten" },
+  { value: 15, label: "15 Minuten" },
+  { value: 30, label: "30 Minuten" },
+  { value: 60, label: "1 Stunde" },
+  { value: 120, label: "2 Stunden" },
+  { value: 360, label: "6 Stunden" },
+];
+
+const emptyConfig: CalDAVConfig = {
+  url: "",
+  username: "",
+  password: "",
+  calendar_path: "",
+  sync_enabled: false,
+  sync_interval_minutes: 15,
+};
+
+export function CalDAVSettings({ tenant }: { tenant: Tenant }) {
+  const queryClient = useQueryClient();
+  const existing = (tenant.settings as Record<string, unknown>)?.caldav as
+    | Partial<CalDAVConfig>
+    | undefined;
+  const [config, setConfig] = useState<CalDAVConfig>({
+    ...emptyConfig,
+    ...existing,
+  });
+  const [showPassword, setShowPassword] = useState(false);
+
+  // Reset form when tenant changes
+  useEffect(() => {
+    const caldav = (tenant.settings as Record<string, unknown>)?.caldav as
+      | Partial<CalDAVConfig>
+      | undefined;
+    setConfig({ ...emptyConfig, ...caldav });
+  }, [tenant]);
+
+  // Fetch sync status
+  const { data: syncStatus } = useQuery({
+    queryKey: ["caldav-status"],
+    queryFn: () => api.get<CalDAVSyncResponse>("/caldav/status"),
+    refetchInterval: 30_000,
+  });
+
+  // Save settings
+  const saveMutation = useMutation({
+    mutationFn: (cfg: CalDAVConfig) => {
+      const tenantId =
+        typeof window !== "undefined"
+          ? localStorage.getItem("kanzlai_tenant_id")
+          : null;
+      return api.put<Tenant>(`/tenants/${tenantId}/settings`, {
+        caldav: cfg,
+      });
+    },
+    onSuccess: (updated) => {
+      queryClient.setQueryData(["tenant-current"], updated);
+      toast.success("CalDAV-Einstellungen gespeichert");
+    },
+    onError: () => {
+      toast.error("Fehler beim Speichern der CalDAV-Einstellungen");
+    },
+  });
+
+  // Trigger sync
+  const syncMutation = useMutation({
+    mutationFn: () => api.post<CalDAVSyncResponse>("/caldav/sync"),
+    onSuccess: (result) => {
+      queryClient.invalidateQueries({ queryKey: ["caldav-status"] });
+      if (result.status === "ok") {
+        toast.success(
+          `Synchronisierung abgeschlossen: ${result.sync.items_pushed} gesendet, ${result.sync.items_pulled} empfangen`
+        );
+      } else {
+        toast.error("Synchronisierung mit Fehlern abgeschlossen");
+      }
+    },
+    onError: () => {
+      toast.error("Fehler bei der Synchronisierung");
+    },
+  });
+
+  const handleSave = (e: React.FormEvent) => {
+    e.preventDefault();
+    saveMutation.mutate(config);
+  };
+
+  const hasConfig = config.url && config.username && config.password;
+
+  return (
+    <div className="space-y-6">
+      {/* CalDAV Configuration Form */}
+      <form onSubmit={handleSave} className="space-y-4">
+        <div className="grid gap-4 sm:grid-cols-2">
+          <div className="sm:col-span-2">
+            <label className="mb-1 block text-sm font-medium text-neutral-700">
+              CalDAV-Server URL
+            </label>
+            <input
+              type="url"
+              value={config.url}
+              onChange={(e) =>
+                setConfig((c) => ({ ...c, url: e.target.value }))
+              }
+              placeholder="https://dav.example.com/dav"
+              className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+            />
+          </div>
+
+          <div>
+            <label className="mb-1 block text-sm font-medium text-neutral-700">
+              Benutzername
+            </label>
+            <input
+              type="text"
+              value={config.username}
+              onChange={(e) =>
+                setConfig((c) => ({ ...c, username: e.target.value }))
+              }
+              placeholder="user@example.com"
+              className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+            />
+          </div>
+
+          <div>
+            <label className="mb-1 block text-sm font-medium text-neutral-700">
+              Passwort
+            </label>
+            <div className="relative">
+              <input
+                type={showPassword ? "text" : "password"}
+                value={config.password}
+                onChange={(e) =>
+                  setConfig((c) => ({ ...c, password: e.target.value }))
+                }
+                placeholder="••••••••"
+                className="w-full rounded-md border border-neutral-200 px-3 py-1.5 pr-16 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+              />
+              <button
+                type="button"
+                onClick={() => setShowPassword(!showPassword)}
+                className="absolute right-2 top-1/2 -translate-y-1/2 text-xs text-neutral-500 hover:text-neutral-700"
+              >
+                {showPassword ? "Verbergen" : "Anzeigen"}
+              </button>
+            </div>
+          </div>
+
+          <div className="sm:col-span-2">
+            <label className="mb-1 block text-sm font-medium text-neutral-700">
+              Kalender-Pfad
+            </label>
+            <input
+              type="text"
+              value={config.calendar_path}
+              onChange={(e) =>
+                setConfig((c) => ({ ...c, calendar_path: e.target.value }))
+              }
+              placeholder="/dav/calendars/user/default/"
+              className="w-full rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+            />
+            <p className="mt-1 text-xs text-neutral-400">
+              Pfad zum Kalender auf dem CalDAV-Server
+            </p>
+          </div>
+        </div>
+
+        {/* Sync Settings */}
+        <div className="flex flex-col gap-4 border-t border-neutral-200 pt-4 sm:flex-row sm:items-center sm:justify-between">
+          <label className="flex items-center gap-2.5">
+            <input
+              type="checkbox"
+              checked={config.sync_enabled}
+              onChange={(e) =>
+                setConfig((c) => ({ ...c, sync_enabled: e.target.checked }))
+              }
+              className="h-4 w-4 rounded border-neutral-300 text-neutral-900 focus:ring-neutral-400"
+            />
+            <span className="text-sm font-medium text-neutral-700">
+              Automatische Synchronisierung
+            </span>
+          </label>
+
+          <div className="flex items-center gap-2">
+            <label className="text-sm text-neutral-500">Intervall:</label>
+            <select
+              value={config.sync_interval_minutes}
+              onChange={(e) =>
+                setConfig((c) => ({
+                  ...c,
+                  sync_interval_minutes: Number(e.target.value),
+                }))
+              }
+              disabled={!config.sync_enabled}
+              className="rounded-md border border-neutral-200 px-2 py-1 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400 disabled:opacity-50"
+            >
+              {SYNC_INTERVALS.map((opt) => (
+                <option key={opt.value} value={opt.value}>
+                  {opt.label}
+                </option>
+              ))}
+            </select>
+          </div>
+        </div>
+
+        <div className="flex items-center gap-3 border-t border-neutral-200 pt-4">
+          <button
+            type="submit"
+            disabled={saveMutation.isPending}
+            className="rounded-md bg-neutral-900 px-4 py-1.5 text-sm font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
+          >
+            {saveMutation.isPending ? "Speichern..." : "Speichern"}
+          </button>
+
+          {hasConfig && (
+            <button
+              type="button"
+              onClick={() => syncMutation.mutate()}
+              disabled={syncMutation.isPending}
+              className="inline-flex items-center gap-1.5 rounded-md border border-neutral-200 bg-white px-4 py-1.5 text-sm font-medium text-neutral-700 hover:bg-neutral-50 disabled:opacity-50"
+            >
+              <RefreshCw
+                className={`h-3.5 w-3.5 ${syncMutation.isPending ? "animate-spin" : ""}`}
+              />
+              {syncMutation.isPending
+                ? "Synchronisiere..."
+                : "Jetzt synchronisieren"}
+            </button>
+          )}
+        </div>
+      </form>
+
+      {/* Sync Status */}
+      {syncStatus && syncStatus.last_sync_at !== null && (
+        <SyncStatusDisplay data={syncStatus} />
+      )}
+    </div>
+  );
+}
+
+function SyncStatusDisplay({ data }: { data: CalDAVSyncResponse }) {
+  const hasErrors = data.sync?.errors && data.sync.errors.length > 0;
+  const lastSync = data.sync?.last_sync_at
+    ? new Date(data.sync.last_sync_at)
+    : null;
+
+  return (
+    <div
+      className={`rounded-lg border p-4 ${
+        hasErrors
+          ? "border-red-200 bg-red-50"
+          : "border-emerald-200 bg-emerald-50"
+      }`}
+    >
+      <div className="flex items-start gap-3">
+        {hasErrors ? (
+          <AlertCircle className="mt-0.5 h-4 w-4 shrink-0 text-red-600" />
+        ) : (
+          <CheckCircle2 className="mt-0.5 h-4 w-4 shrink-0 text-emerald-600" />
+        )}
+        <div className="min-w-0 flex-1">
+          <p
+            className={`text-sm font-medium ${hasErrors ? "text-red-800" : "text-emerald-800"}`}
+          >
+            {hasErrors
+              ? "Letzte Synchronisierung mit Fehlern"
+              : "Letzte Synchronisierung erfolgreich"}
+          </p>
+
+          <div className="mt-2 flex flex-wrap gap-x-4 gap-y-1 text-xs">
+            {lastSync && (
+              <span className="inline-flex items-center gap-1 text-neutral-600">
+                <Clock className="h-3 w-3" />
+                {lastSync.toLocaleDateString("de-DE", {
+                  day: "2-digit",
+                  month: "2-digit",
+                  year: "numeric",
+                })}{" "}
+                {lastSync.toLocaleTimeString("de-DE", {
+                  hour: "2-digit",
+                  minute: "2-digit",
+                })}
+              </span>
+            )}
+            <span className="inline-flex items-center gap-1 text-neutral-600">
+              <ArrowUpDown className="h-3 w-3" />
+              {data.sync.items_pushed} gesendet, {data.sync.items_pulled}{" "}
+              empfangen
+            </span>
+            {data.sync.sync_duration && (
+              <span className="text-neutral-400">
+                Dauer: {data.sync.sync_duration}
+              </span>
+            )}
+          </div>
+
+          {hasErrors && (
+            <div className="mt-2 space-y-1">
+              {data.sync.errors!.map((err, i) => (
+                <p key={i} className="text-xs text-red-700">
+                  {err}
+                </p>
+              ))}
+            </div>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/components/settings/TeamSettings.tsx

@@ -0,0 +1,167 @@
+"use client";
+
+import { useState } from "react";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { toast } from "sonner";
+import { UserPlus, Trash2, Shield, Crown, User } from "lucide-react";
+import { api } from "@/lib/api";
+import type { UserTenant } from "@/lib/types";
+import { Skeleton } from "@/components/ui/Skeleton";
+import { EmptyState } from "@/components/ui/EmptyState";
+
+const ROLE_LABELS: Record<string, { label: string; icon: typeof Crown }> = {
+  owner: { label: "Eigentümer", icon: Crown },
+  admin: { label: "Administrator", icon: Shield },
+  member: { label: "Mitglied", icon: User },
+};
+
+export function TeamSettings() {
+  const queryClient = useQueryClient();
+  const tenantId =
+    typeof window !== "undefined"
+      ? localStorage.getItem("kanzlai_tenant_id")
+      : null;
+
+  const [email, setEmail] = useState("");
+  const [role, setRole] = useState("member");
+
+  const {
+    data: members,
+    isLoading,
+    error,
+  } = useQuery({
+    queryKey: ["tenant-members", tenantId],
+    queryFn: () =>
+      api.get<UserTenant[]>(`/tenants/${tenantId}/members`),
+    enabled: !!tenantId,
+  });
+
+  const inviteMutation = useMutation({
+    mutationFn: (data: { email: string; role: string }) =>
+      api.post(`/tenants/${tenantId}/invite`, data),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["tenant-members"] });
+      setEmail("");
+      setRole("member");
+      toast.success("Benutzer eingeladen");
+    },
+    onError: (err: { error?: string }) => {
+      toast.error(err.error || "Fehler beim Einladen");
+    },
+  });
+
+  const removeMutation = useMutation({
+    mutationFn: (userId: string) =>
+      api.delete(`/tenants/${tenantId}/members/${userId}`),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["tenant-members"] });
+      toast.success("Mitglied entfernt");
+    },
+    onError: (err: { error?: string }) => {
+      toast.error(err.error || "Fehler beim Entfernen");
+    },
+  });
+
+  const handleInvite = (e: React.FormEvent) => {
+    e.preventDefault();
+    if (!email.trim()) return;
+    inviteMutation.mutate({ email: email.trim(), role });
+  };
+
+  if (isLoading) {
+    return (
+      <div className="space-y-3">
+        <Skeleton className="h-10 w-full" />
+        <Skeleton className="h-10 w-full" />
+        <Skeleton className="h-10 w-full" />
+      </div>
+    );
+  }
+
+  if (error) {
+    return (
+      <EmptyState
+        icon={User}
+        title="Fehler beim Laden"
+        description="Team-Mitglieder konnten nicht geladen werden."
+      />
+    );
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* Invite Form */}
+      <form onSubmit={handleInvite} className="flex flex-col gap-3 sm:flex-row">
+        <input
+          type="email"
+          value={email}
+          onChange={(e) => setEmail(e.target.value)}
+          placeholder="name@example.com"
+          className="flex-1 rounded-md border border-neutral-200 px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+        />
+        <select
+          value={role}
+          onChange={(e) => setRole(e.target.value)}
+          className="rounded-md border border-neutral-200 px-2 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400"
+        >
+          <option value="member">Mitglied</option>
+          <option value="admin">Administrator</option>
+        </select>
+        <button
+          type="submit"
+          disabled={inviteMutation.isPending || !email.trim()}
+          className="inline-flex items-center gap-1.5 rounded-md bg-neutral-900 px-4 py-1.5 text-sm font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
+        >
+          <UserPlus className="h-3.5 w-3.5" />
+          {inviteMutation.isPending ? "Einladen..." : "Einladen"}
+        </button>
+      </form>
+
+      {/* Members List */}
+      {Array.isArray(members) && members.length > 0 ? (
+        <div className="overflow-hidden rounded-md border border-neutral-200">
+          {members.map((member, i) => {
+            const roleInfo = ROLE_LABELS[member.role] || ROLE_LABELS.member;
+            const RoleIcon = roleInfo.icon;
+            return (
+              <div
+                key={member.user_id}
+                className={`flex items-center justify-between px-4 py-3 ${
+                  i < members.length - 1 ? "border-b border-neutral-100" : ""
+                }`}
+              >
+                <div className="flex items-center gap-3">
+                  <div className="flex h-8 w-8 items-center justify-center rounded-full bg-neutral-100">
+                    <RoleIcon className="h-4 w-4 text-neutral-500" />
+                  </div>
+                  <div>
+                    <p className="text-sm font-medium text-neutral-900">
+                      {member.user_id.slice(0, 8)}...
+                    </p>
+                    <p className="text-xs text-neutral-500">{roleInfo.label}</p>
+                  </div>
+                </div>
+                {member.role !== "owner" && (
+                  <button
+                    onClick={() => removeMutation.mutate(member.user_id)}
+                    disabled={removeMutation.isPending}
+                    className="rounded-md p-1.5 text-neutral-400 hover:bg-red-50 hover:text-red-600 disabled:opacity-50"
+                    title="Mitglied entfernen"
+                  >
+                    <Trash2 className="h-4 w-4" />
+                  </button>
+                )}
+              </div>
+            );
+          })}
+        </div>
+      ) : (
+        <EmptyState
+          icon={User}
+          title="Noch keine Mitglieder"
+          description="Laden Sie Teammitglieder per E-Mail ein."
+        />
+      )}
+    </div>
+  );
+}

frontend/src/components/ui/EmptyState.tsx

@@ -0,0 +1,28 @@
+import type { LucideIcon } from "lucide-react";
+
+interface EmptyStateProps {
+  icon: LucideIcon;
+  title: string;
+  description?: string;
+  action?: React.ReactNode;
+}
+
+export function EmptyState({
+  icon: Icon,
+  title,
+  description,
+  action,
+}: EmptyStateProps) {
+  return (
+    <div className="flex flex-col items-center justify-center rounded-xl border border-dashed border-neutral-300 bg-white px-6 py-12 text-center">
+      <div className="rounded-xl bg-neutral-100 p-3">
+        <Icon className="h-6 w-6 text-neutral-400" />
+      </div>
+      <h3 className="mt-3 text-sm font-medium text-neutral-900">{title}</h3>
+      {description && (
+        <p className="mt-1 max-w-sm text-sm text-neutral-500">{description}</p>
+      )}
+      {action && <div className="mt-4">{action}</div>}
+    </div>
+  );
+}

frontend/src/components/ui/Skeleton.tsx

@@ -0,0 +1,43 @@
+export function Skeleton({ className = "" }: { className?: string }) {
+  return (
+    <div
+      className={`animate-pulse rounded-md bg-neutral-200/60 ${className}`}
+    />
+  );
+}
+
+export function SkeletonCard({ className = "" }: { className?: string }) {
+  return (
+    <div
+      className={`rounded-xl border border-neutral-200 bg-white p-5 ${className}`}
+    >
+      <Skeleton className="h-4 w-24" />
+      <div className="mt-4 space-y-3">
+        <Skeleton className="h-3 w-full" />
+        <Skeleton className="h-3 w-3/4" />
+        <Skeleton className="h-3 w-1/2" />
+      </div>
+    </div>
+  );
+}
+
+export function SkeletonTable({ rows = 5 }: { rows?: number }) {
+  return (
+    <div className="overflow-hidden rounded-md border border-neutral-200 bg-white">
+      <div className="border-b border-neutral-100 px-4 py-3">
+        <Skeleton className="h-3 w-full" />
+      </div>
+      {Array.from({ length: rows }).map((_, i) => (
+        <div
+          key={i}
+          className="flex items-center gap-4 border-b border-neutral-100 px-4 py-3 last:border-b-0"
+        >
+          <Skeleton className="h-3 w-20" />
+          <Skeleton className="h-3 flex-1" />
+          <Skeleton className="h-3 w-16" />
+          <Skeleton className="h-3 w-12" />
+        </div>
+      ))}
+    </div>
+  );
+}

frontend/src/lib/api.ts

@@ -69,9 +69,51 @@ class ApiClient {
     });
   }
 
+  patch<T>(path: string, body?: unknown) {
+    return this.request<T>(path, {
+      method: "PATCH",
+      body: body ? JSON.stringify(body) : undefined,
+    });
+  }
+
   delete<T>(path: string) {
     return this.request<T>(path, { method: "DELETE" });
   }
+
+  async postFormData<T>(path: string, formData: FormData): Promise<T> {
+    const supabase = createClient();
+    const {
+      data: { session },
+    } = await supabase.auth.getSession();
+
+    const headers: HeadersInit = {};
+    if (session?.access_token) {
+      headers["Authorization"] = `Bearer ${session.access_token}`;
+    }
+    const tenantId = typeof window !== "undefined"
+      ? localStorage.getItem("kanzlai_tenant_id")
+      : null;
+    if (tenantId) {
+      headers["X-Tenant-ID"] = tenantId;
+    }
+
+    const res = await fetch(`${this.baseUrl}${path}`, {
+      method: "POST",
+      headers,
+      body: formData,
+    });
+
+    if (!res.ok) {
+      const body = await res.json().catch(() => ({}));
+      const err: ApiError = {
+        error: body.error || res.statusText,
+        status: res.status,
+      };
+      throw err;
+    }
+
+    return res.json();
+  }
 }
 
 export const api = new ApiClient();

frontend/src/lib/types.ts

@@ -104,6 +104,78 @@ export interface Document {
   updated_at: string;
 }
 
+export interface DeadlineRule {
+  id: string;
+  proceeding_type_id?: number;
+  parent_id?: string;
+  code?: string;
+  name: string;
+  description?: string;
+  primary_party?: string;
+  event_type?: string;
+  is_mandatory: boolean;
+  duration_value: number;
+  duration_unit: string;
+  timing?: string;
+  rule_code?: string;
+  deadline_notes?: string;
+  sequence_order: number;
+}
+
+export interface RuleTreeNode extends DeadlineRule {
+  children?: RuleTreeNode[];
+}
+
+export interface ProceedingType {
+  id: number;
+  code: string;
+  name: string;
+  description?: string;
+  jurisdiction?: string;
+  default_color: string;
+  sort_order: number;
+  is_active: boolean;
+}
+
+export interface CalculatedDeadline {
+  rule_code: string;
+  rule_id: string;
+  title: string;
+  due_date: string;
+  original_due_date: string;
+  was_adjusted: boolean;
+}
+
+export interface CalculateResponse {
+  proceeding_type: string;
+  trigger_event_date: string;
+  deadlines: CalculatedDeadline[];
+}
+
+export interface CalDAVConfig {
+  url: string;
+  username: string;
+  password: string;
+  calendar_path: string;
+  sync_enabled: boolean;
+  sync_interval_minutes: number;
+}
+
+export interface CalDAVSyncStatus {
+  tenant_id: string;
+  last_sync_at: string;
+  items_pushed: number;
+  items_pulled: number;
+  errors?: string[];
+  sync_duration: string;
+}
+
+export interface CalDAVSyncResponse {
+  status: string;
+  sync: CalDAVSyncStatus;
+  last_sync_at?: null;
+}
+
 export interface ApiError {
   error: string;
   status: number;
@@ -115,3 +187,87 @@ export interface PaginatedResponse<T> {
   page: number;
   per_page: number;
 }
+
+// Dashboard types
+
+export interface DeadlineSummary {
+  overdue_count: number;
+  due_this_week: number;
+  due_next_week: number;
+  ok_count: number;
+}
+
+export interface CaseSummary {
+  active_count: number;
+  new_this_month: number;
+  closed_count: number;
+}
+
+export interface UpcomingDeadline {
+  id: string;
+  title: string;
+  due_date: string;
+  case_id: string;
+  case_number: string;
+  case_title: string;
+}
+
+export interface UpcomingAppointment {
+  id: string;
+  title: string;
+  start_at: string;
+  end_at?: string;
+  location?: string;
+  case_id?: string;
+  case_number?: string;
+  case_title?: string;
+}
+
+export interface DashboardData {
+  deadline_summary: DeadlineSummary;
+  case_summary: CaseSummary;
+  upcoming_deadlines: UpcomingDeadline[];
+  upcoming_appointments: UpcomingAppointment[];
+}
+
+// Notes
+export interface Note {
+  id: string;
+  tenant_id: string;
+  case_id?: string;
+  deadline_id?: string;
+  appointment_id?: string;
+  case_event_id?: string;
+  content: string;
+  created_by?: string;
+  created_at: string;
+  updated_at: string;
+}
+
+// Recent Activity
+export interface RecentActivity {
+  id: string;
+  event_type?: string;
+  title: string;
+  case_id: string;
+  case_number: string;
+  event_date?: string;
+  created_at: string;
+}
+
+// AI Extraction types
+
+export interface ExtractedDeadline {
+  title: string;
+  due_date: string | null;
+  duration_value?: number;
+  duration_unit?: string;
+  rule_reference: string;
+  source_quote: string;
+  confidence: number;
+}
+
+export interface ExtractionResponse {
+  deadlines: ExtractedDeadline[];
+  count: number;
+}

frontend/src/middleware.ts

@@ -55,6 +55,6 @@ export async function middleware(request: NextRequest) {
 
 export const config = {
   matcher: [
-    "/((?!_next/static|_next/image|favicon.ico|.*\\.(?:svg|png|jpg|jpeg|gif|webp)$).*)",
+    "/((?!api/|_next/static|_next/image|favicon.ico|.*\\.(?:svg|png|jpg|jpeg|gif|webp)$).*)",
   ],
 };

frontend/vitest.config.ts

@@ -0,0 +1,26 @@
+import { defineConfig } from "vitest/config";
+import path from "path";
+
+export default defineConfig({
+  test: {
+    environment: "jsdom",
+    setupFiles: ["./src/__tests__/setup.ts"],
+    include: ["src/**/*.test.{ts,tsx}"],
+    globals: true,
+    css: false,
+  },
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "./src"),
+    },
+  },
+  css: {
+    // Disable PostCSS processing — Tailwind v4's plugin isn't compatible with Vite's PostCSS loader
+    postcss: {
+      plugins: [],
+    },
+  },
+  esbuild: {
+    jsx: "automatic",
+  },
+});