diff --git a/frontend/src/app/(app)/cases/page.tsx b/frontend/src/app/(app)/cases/page.tsx
index 5a125c8..32efc16 100644
--- a/frontend/src/app/(app)/cases/page.tsx
+++ b/frontend/src/app/(app)/cases/page.tsx
@@ -5,6 +5,7 @@ import { api } from "@/lib/api";
 import type { Case } from "@/lib/types";
 import Link from "next/link";
 import { useSearchParams, useRouter } from "next/navigation";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
 import { Plus, Search, FolderOpen } from "lucide-react";
 import { useState } from "react";
 import { SkeletonTable } from "@/components/ui/Skeleton";
@@ -72,6 +73,12 @@ export default function CasesPage() {
 
   return (
     <div className="animate-fade-in">
+      <Breadcrumb
+        items={[
+          { label: "Dashboard", href: "/dashboard" },
+          { label: "Akten" },
+        ]}
+      />
       <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>
diff --git a/frontend/src/app/(app)/dashboard/page.tsx b/frontend/src/app/(app)/dashboard/page.tsx
index 7ae7549..1bfd10a 100644
--- a/frontend/src/app/(app)/dashboard/page.tsx
+++ b/frontend/src/app/(app)/dashboard/page.tsx
@@ -8,6 +8,8 @@ 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 { RecentActivityList } from "@/components/dashboard/RecentActivityList";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
 import { Skeleton, SkeletonCard } from "@/components/ui/Skeleton";
 import { AlertTriangle, RefreshCw } from "lucide-react";
 
@@ -71,9 +73,12 @@ export default function DashboardPage() {
     );
   }
 
+  const recentActivity = Array.isArray(data.recent_activity) ? data.recent_activity : [];
+
   return (
     <div className="animate-fade-in mx-auto max-w-6xl space-y-6">
       <div>
+        <Breadcrumb items={[{ label: "Dashboard" }]} />
         <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
@@ -91,10 +96,14 @@ export default function DashboardPage() {
         </div>
         <div className="space-y-6">
           <CaseOverviewGrid data={data.case_summary ?? { active_count: 0, new_this_month: 0, closed_count: 0 }} />
-          <AISummaryCard data={data} />
+          <AISummaryCard data={data} onRefresh={() => refetch()} />
           <QuickActions />
         </div>
       </div>
+
+      {recentActivity.length > 0 && (
+        <RecentActivityList activities={recentActivity} />
+      )}
     </div>
   );
 }
diff --git a/frontend/src/app/(app)/fristen/page.tsx b/frontend/src/app/(app)/fristen/page.tsx
index 6a620f0..b4e7ee0 100644
--- a/frontend/src/app/(app)/fristen/page.tsx
+++ b/frontend/src/app/(app)/fristen/page.tsx
@@ -2,16 +2,20 @@
 
 import { DeadlineList } from "@/components/deadlines/DeadlineList";
 import { DeadlineCalendarView } from "@/components/deadlines/DeadlineCalendarView";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
 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";
+import { useSearchParams } from "next/navigation";
 
 type ViewMode = "list" | "calendar";
 
 export default function FristenPage() {
+  const searchParams = useSearchParams();
+  const initialStatus = searchParams.get("status") ?? undefined;
   const [view, setView] = useState<ViewMode>("list");
 
   const { data: deadlines } = useQuery({
@@ -21,50 +25,58 @@ export default function FristenPage() {
 
   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"
-              }`}
+      <div>
+        <Breadcrumb
+          items={[
+            { label: "Dashboard", href: "/dashboard" },
+            { label: "Fristen" },
+          ]}
+        />
+        <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"
             >
-              <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>
+              <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>
       </div>
 
       {view === "list" ? (
-        <DeadlineList />
+        <DeadlineList initialStatus={initialStatus} />
       ) : (
         <DeadlineCalendarView deadlines={Array.isArray(deadlines) ? deadlines : []} />
       )}
diff --git a/frontend/src/app/(app)/termine/page.tsx b/frontend/src/app/(app)/termine/page.tsx
index 2c6f4d4..6b02057 100644
--- a/frontend/src/app/(app)/termine/page.tsx
+++ b/frontend/src/app/(app)/termine/page.tsx
@@ -6,6 +6,7 @@ import { AppointmentModal } from "@/components/appointments/AppointmentModal";
 import { useQuery } from "@tanstack/react-query";
 import { api } from "@/lib/api";
 import type { Appointment } from "@/lib/types";
+import { Breadcrumb } from "@/components/layout/Breadcrumb";
 import { Calendar, List, Plus } from "lucide-react";
 import { useState } from "react";
 
@@ -38,6 +39,12 @@ export default function TerminePage() {
 
   return (
     <div className="space-y-4">
+      <Breadcrumb
+        items={[
+          { label: "Dashboard", href: "/dashboard" },
+          { label: "Termine" },
+        ]}
+      />
       <div className="flex items-center justify-between">
         <div>
           <h1 className="text-lg font-semibold text-neutral-900">Termine</h1>
diff --git a/frontend/src/components/dashboard/AISummaryCard.tsx b/frontend/src/components/dashboard/AISummaryCard.tsx
index c8facc8..6ee004c 100644
--- a/frontend/src/components/dashboard/AISummaryCard.tsx
+++ b/frontend/src/components/dashboard/AISummaryCard.tsx
@@ -1,10 +1,12 @@
 "use client";
 
-import { Sparkles } from "lucide-react";
+import { useState } from "react";
+import { Sparkles, RefreshCw } from "lucide-react";
 import type { DashboardData } from "@/lib/types";
 
 interface Props {
   data: DashboardData;
+  onRefresh?: () => void;
 }
 
 function generateSummary(data: DashboardData): string {
@@ -51,18 +53,39 @@ function generateSummary(data: DashboardData): string {
   return parts.join(" ");
 }
 
-export function AISummaryCard({ data }: Props) {
+export function AISummaryCard({ data, onRefresh }: Props) {
+  const [spinning, setSpinning] = useState(false);
   const summary = generateSummary(data);
 
+  function handleRefresh() {
+    if (!onRefresh) return;
+    setSpinning(true);
+    onRefresh();
+    setTimeout(() => setSpinning(false), 1000);
+  }
+
   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 className="flex items-center justify-between">
+        <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>
-        <h2 className="text-sm font-semibold text-neutral-900">
-          KI-Zusammenfassung
-        </h2>
+        {onRefresh && (
+          <button
+            onClick={handleRefresh}
+            title="Aktualisieren"
+            className="rounded-md p-1.5 text-neutral-400 transition-colors hover:bg-neutral-100 hover:text-neutral-600"
+          >
+            <RefreshCw
+              className={`h-4 w-4 ${spinning ? "animate-spin" : ""}`}
+            />
+          </button>
+        )}
       </div>
       <p className="mt-3 text-sm leading-relaxed text-neutral-700">
         {summary}
diff --git a/frontend/src/components/dashboard/CaseOverviewGrid.tsx b/frontend/src/components/dashboard/CaseOverviewGrid.tsx
index 1cef318..79516cb 100644
--- a/frontend/src/components/dashboard/CaseOverviewGrid.tsx
+++ b/frontend/src/components/dashboard/CaseOverviewGrid.tsx
@@ -1,6 +1,7 @@
 "use client";
 
-import { FolderOpen, FolderPlus, Archive } from "lucide-react";
+import Link from "next/link";
+import { FolderOpen, FolderPlus, Archive, ChevronRight } from "lucide-react";
 import type { CaseSummary } from "@/lib/types";
 
 interface Props {
@@ -16,6 +17,7 @@ export function CaseOverviewGrid({ data }: Props) {
       icon: FolderOpen,
       color: "text-blue-600",
       bg: "bg-blue-50",
+      href: "/cases?status=active",
     },
     {
       label: "Neu (Monat)",
@@ -23,6 +25,7 @@ export function CaseOverviewGrid({ data }: Props) {
       icon: FolderPlus,
       color: "text-violet-600",
       bg: "bg-violet-50",
+      href: "/cases?status=active&since=month",
     },
     {
       label: "Abgeschlossen",
@@ -30,25 +33,33 @@ export function CaseOverviewGrid({ data }: Props) {
       icon: Archive,
       color: "text-neutral-500",
       bg: "bg-neutral-50",
+      href: "/cases?status=closed",
     },
   ];
 
   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">
+      <div className="mt-4 space-y-1">
         {items.map((item) => (
-          <div key={item.label} className="flex items-center justify-between">
+          <Link
+            key={item.label}
+            href={item.href}
+            className="group -mx-2 flex items-center justify-between rounded-lg px-2 py-2 transition-colors hover:bg-neutral-50"
+          >
             <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 className="flex items-center gap-1.5">
+              <span className="text-lg font-semibold tabular-nums text-neutral-900">
+                {item.value}
+              </span>
+              <ChevronRight className="h-4 w-4 text-neutral-300 transition-colors group-hover:text-neutral-500" />
+            </div>
+          </Link>
         ))}
       </div>
     </div>
diff --git a/frontend/src/components/dashboard/DeadlineTrafficLights.tsx b/frontend/src/components/dashboard/DeadlineTrafficLights.tsx
index 4825072..78c83bb 100644
--- a/frontend/src/components/dashboard/DeadlineTrafficLights.tsx
+++ b/frontend/src/components/dashboard/DeadlineTrafficLights.tsx
@@ -1,6 +1,7 @@
 "use client";
 
 import { useEffect, useRef } from "react";
+import Link from "next/link";
 import { AlertTriangle, Clock, CheckCircle } from "lucide-react";
 import type { DeadlineSummary } from "@/lib/types";
 
@@ -27,10 +28,9 @@ function AnimatedCount({ value }: { value: number }) {
 
 interface Props {
   data: DeadlineSummary;
-  onFilter?: (filter: "overdue" | "this_week" | "ok") => void;
 }
 
-export function DeadlineTrafficLights({ data, onFilter }: Props) {
+export function DeadlineTrafficLights({ data }: Props) {
   const safe = data ?? { overdue_count: 0, due_this_week: 0, due_next_week: 0, ok_count: 0 };
   const cards = [
     {
@@ -38,6 +38,7 @@ export function DeadlineTrafficLights({ data, onFilter }: Props) {
       label: "Überfällig",
       count: safe.overdue_count ?? 0,
       icon: AlertTriangle,
+      href: "/fristen?status=overdue",
       bg: "bg-red-50",
       border: "border-red-200",
       iconColor: "text-red-500",
@@ -51,6 +52,7 @@ export function DeadlineTrafficLights({ data, onFilter }: Props) {
       label: "Diese Woche",
       count: safe.due_this_week ?? 0,
       icon: Clock,
+      href: "/fristen?status=this_week",
       bg: "bg-amber-50",
       border: "border-amber-200",
       iconColor: "text-amber-500",
@@ -64,6 +66,7 @@ export function DeadlineTrafficLights({ data, onFilter }: Props) {
       label: "Im Zeitplan",
       count: (safe.ok_count ?? 0) + (safe.due_next_week ?? 0),
       icon: CheckCircle,
+      href: "/fristen?status=ok",
       bg: "bg-emerald-50",
       border: "border-emerald-200",
       iconColor: "text-emerald-500",
@@ -77,9 +80,9 @@ export function DeadlineTrafficLights({ data, onFilter }: Props) {
   return (
     <div className="grid grid-cols-1 gap-4 sm:grid-cols-3">
       {cards.map((card) => (
-        <button
+        <Link
           key={card.key}
-          onClick={() => onFilter?.(card.key)}
+          href={card.href}
           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 && (
@@ -99,7 +102,7 @@ export function DeadlineTrafficLights({ data, onFilter }: Props) {
           <div className={`mt-4 text-4xl font-bold tracking-tight ${card.countColor}`}>
             <AnimatedCount value={card.count} />
           </div>
-        </button>
+        </Link>
       ))}
     </div>
   );
diff --git a/frontend/src/components/dashboard/QuickActions.tsx b/frontend/src/components/dashboard/QuickActions.tsx
index bfc19e5..f4ebd64 100644
--- a/frontend/src/components/dashboard/QuickActions.tsx
+++ b/frontend/src/components/dashboard/QuickActions.tsx
@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { FolderPlus, Clock, Sparkles, CalendarSync } from "lucide-react";
+import { FolderPlus, Clock, Sparkles, CalendarPlus } from "lucide-react";
 
 const actions = [
   {
@@ -12,22 +12,22 @@ const actions = [
   },
   {
     label: "Frist eintragen",
-    href: "/fristen",
+    href: "/fristen/neu",
     icon: Clock,
     color: "text-amber-600 bg-amber-50 hover:bg-amber-100",
   },
+  {
+    label: "Neuer Termin",
+    href: "/termine/neu",
+    icon: CalendarPlus,
+    color: "text-emerald-600 bg-emerald-50 hover:bg-emerald-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() {
diff --git a/frontend/src/components/dashboard/RecentActivityList.tsx b/frontend/src/components/dashboard/RecentActivityList.tsx
new file mode 100644
index 0000000..f13cf19
--- /dev/null
+++ b/frontend/src/components/dashboard/RecentActivityList.tsx
@@ -0,0 +1,80 @@
+"use client";
+
+import Link from "next/link";
+import { formatDistanceToNow, parseISO } from "date-fns";
+import { de } from "date-fns/locale";
+import {
+  FileText,
+  Scale,
+  Calendar,
+  Clock,
+  MessageSquare,
+  ChevronRight,
+} from "lucide-react";
+import type { RecentActivity } from "@/lib/types";
+
+const EVENT_ICONS: Record<string, typeof FileText> = {
+  status_changed: Scale,
+  deadline_created: Clock,
+  appointment_created: Calendar,
+  document_uploaded: FileText,
+  note_added: MessageSquare,
+};
+
+interface Props {
+  activities: RecentActivity[];
+}
+
+export function RecentActivityList({ activities }: Props) {
+  const safe = Array.isArray(activities) ? activities : [];
+
+  if (safe.length === 0) {
+    return null;
+  }
+
+  return (
+    <div className="rounded-xl border border-neutral-200 bg-white p-5">
+      <h2 className="text-sm font-semibold text-neutral-900">
+        Letzte Aktivität
+      </h2>
+      <div className="mt-3 divide-y divide-neutral-100">
+        {safe.map((activity) => {
+          const Icon = EVENT_ICONS[activity.event_type ?? ""] ?? FileText;
+          const timeAgo = activity.created_at
+            ? formatDistanceToNow(parseISO(activity.created_at), {
+                addSuffix: true,
+                locale: de,
+              })
+            : "";
+
+          return (
+            <Link
+              key={activity.id}
+              href={`/cases/${activity.case_id}`}
+              className="group flex items-center gap-3 py-2.5 transition-colors first:pt-0 last:pb-0 hover:bg-neutral-50 -mx-5 px-5"
+            >
+              <div className="rounded-md bg-neutral-100 p-1.5">
+                <Icon className="h-3.5 w-3.5 text-neutral-500" />
+              </div>
+              <div className="min-w-0 flex-1">
+                <p className="truncate text-sm text-neutral-900">
+                  {activity.title}
+                </p>
+                <div className="flex items-center gap-2 text-xs text-neutral-500">
+                  <span>{activity.case_number}</span>
+                  {timeAgo && (
+                    <>
+                      <span className="text-neutral-300">·</span>
+                      <span>{timeAgo}</span>
+                    </>
+                  )}
+                </div>
+              </div>
+              <ChevronRight className="h-4 w-4 shrink-0 text-neutral-300 transition-colors group-hover:text-neutral-500" />
+            </Link>
+          );
+        })}
+      </div>
+    </div>
+  );
+}
diff --git a/frontend/src/components/dashboard/UpcomingTimeline.tsx b/frontend/src/components/dashboard/UpcomingTimeline.tsx
index df96255..a5c4d74 100644
--- a/frontend/src/components/dashboard/UpcomingTimeline.tsx
+++ b/frontend/src/components/dashboard/UpcomingTimeline.tsx
@@ -1,8 +1,9 @@
 "use client";
 
+import Link from "next/link";
 import { format, parseISO, isToday, isTomorrow } from "date-fns";
 import { de } from "date-fns/locale";
-import { Clock, Calendar, MapPin } from "lucide-react";
+import { Clock, Calendar, MapPin, ChevronRight } from "lucide-react";
 import type { UpcomingDeadline, UpcomingAppointment } from "@/lib/types";
 
 interface Props {
@@ -80,8 +81,12 @@ export function UpcomingTimeline({ deadlines, appointments }: Props) {
 function TimelineEntry({ item }: { item: TimelineItem }) {
   if (item.type === "deadline") {
     const d = item.data;
+    const href = `/fristen/${d.id}`;
     return (
-      <div className="flex items-start gap-3 rounded-lg border border-neutral-100 bg-neutral-50/50 px-3 py-2.5">
+      <Link
+        href={href}
+        className="group flex items-start gap-3 rounded-lg border border-neutral-100 bg-neutral-50/50 px-3 py-2.5 transition-colors hover:border-neutral-200 hover:bg-neutral-100/50"
+      >
         <div className="mt-0.5 rounded-md bg-amber-50 p-1">
           <Clock className="h-3.5 w-3.5 text-amber-500" />
         </div>
@@ -90,19 +95,40 @@ function TimelineEntry({ item }: { item: TimelineItem }) {
             {d.title}
           </p>
           <p className="mt-0.5 truncate text-xs text-neutral-500">
-            {d.case_number} · {d.case_title}
+            {d.case_id ? (
+              <span
+                onClick={(e) => e.stopPropagation()}
+                className="inline"
+              >
+                <Link
+                  href={`/cases/${d.case_id}`}
+                  className="underline decoration-neutral-300 hover:text-neutral-900 hover:decoration-neutral-500"
+                >
+                  {d.case_number}
+                </Link>
+                {" · "}
+              </span>
+            ) : (
+              <>{d.case_number} · </>
+            )}
+            {d.case_title}
           </p>
         </div>
-        <span className="shrink-0 text-xs font-medium text-amber-600">
-          Frist
-        </span>
-      </div>
+        <div className="flex shrink-0 items-center gap-1.5">
+          <span className="text-xs font-medium text-amber-600">Frist</span>
+          <ChevronRight className="h-3.5 w-3.5 text-neutral-300 transition-colors group-hover:text-neutral-500" />
+        </div>
+      </Link>
     );
   }
 
   const a = item.data;
+  const href = `/termine/${a.id}`;
   return (
-    <div className="flex items-start gap-3 rounded-lg border border-neutral-100 bg-neutral-50/50 px-3 py-2.5">
+    <Link
+      href={href}
+      className="group flex items-start gap-3 rounded-lg border border-neutral-100 bg-neutral-50/50 px-3 py-2.5 transition-colors hover:border-neutral-200 hover:bg-neutral-100/50"
+    >
       <div className="mt-0.5 rounded-md bg-blue-50 p-1">
         <Calendar className="h-3.5 w-3.5 text-blue-500" />
       </div>
@@ -121,7 +147,20 @@ function TimelineEntry({ item }: { item: TimelineItem }) {
               </span>
             </>
           )}
-          {a.case_number && (
+          {a.case_number && a.case_id && (
+            <>
+              <span className="text-neutral-300">·</span>
+              <span onClick={(e) => e.stopPropagation()}>
+                <Link
+                  href={`/cases/${a.case_id}`}
+                  className="underline decoration-neutral-300 hover:text-neutral-900 hover:decoration-neutral-500"
+                >
+                  {a.case_number}
+                </Link>
+              </span>
+            </>
+          )}
+          {a.case_number && !a.case_id && (
             <>
               <span className="text-neutral-300">·</span>
               <span>{a.case_number}</span>
@@ -129,9 +168,10 @@ function TimelineEntry({ item }: { item: TimelineItem }) {
           )}
         </div>
       </div>
-      <span className="shrink-0 text-xs font-medium text-blue-600">
-        Termin
-      </span>
-    </div>
+      <div className="flex shrink-0 items-center gap-1.5">
+        <span className="text-xs font-medium text-blue-600">Termin</span>
+        <ChevronRight className="h-3.5 w-3.5 text-neutral-300 transition-colors group-hover:text-neutral-500" />
+      </div>
+    </Link>
   );
 }
diff --git a/frontend/src/components/deadlines/DeadlineList.tsx b/frontend/src/components/deadlines/DeadlineList.tsx
index b935c27..b8f6706 100644
--- a/frontend/src/components/deadlines/DeadlineList.tsx
+++ b/frontend/src/components/deadlines/DeadlineList.tsx
@@ -10,7 +10,14 @@ import { toast } from "sonner";
 import { useState, useMemo } from "react";
 import { EmptyState } from "@/components/ui/EmptyState";
 
-type StatusFilter = "all" | "pending" | "completed" | "overdue";
+type StatusFilter = "all" | "pending" | "completed" | "overdue" | "this_week" | "ok";
+
+function mapUrlStatus(status?: string): StatusFilter {
+  if (status === "overdue") return "overdue";
+  if (status === "this_week") return "this_week";
+  if (status === "ok") return "ok";
+  return "all";
+}
 
 function getUrgency(deadline: Deadline): "red" | "amber" | "green" {
   if (deadline.status === "completed") return "green";
@@ -47,9 +54,15 @@ const urgencyConfig = {
 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() {
+interface Props {
+  initialStatus?: string;
+}
+
+export function DeadlineList({ initialStatus }: Props) {
   const queryClient = useQueryClient();
-  const [statusFilter, setStatusFilter] = useState<StatusFilter>("all");
+  const [statusFilter, setStatusFilter] = useState<StatusFilter>(
+    mapUrlStatus(initialStatus),
+  );
   const [caseFilter, setCaseFilter] = useState<string>("all");
 
   const { data: deadlines, isLoading } = useQuery({
@@ -90,6 +103,18 @@ export function DeadlineList() {
         if (d.status === "completed") return false;
         if (!isPast(parseISO(d.due_date))) return false;
       }
+      if (statusFilter === "this_week") {
+        if (d.status === "completed") return false;
+        const due = parseISO(d.due_date);
+        if (isPast(due)) return false;
+        if (!isThisWeek(due, { weekStartsOn: 1 })) return false;
+      }
+      if (statusFilter === "ok") {
+        if (d.status === "completed") return false;
+        const due = parseISO(d.due_date);
+        if (isPast(due)) return false;
+        if (isThisWeek(due, { weekStartsOn: 1 })) return false;
+      }
       if (caseFilter !== "all" && d.case_id !== caseFilter) return false;
       return true;
     });
@@ -144,10 +169,10 @@ export function DeadlineList() {
         </button>
         <button
           onClick={() =>
-            setStatusFilter(statusFilter === "pending" ? "all" : "pending")
+            setStatusFilter(statusFilter === "this_week" ? "all" : "this_week")
           }
           className={`rounded-lg border p-3 text-left transition-all ${
-            statusFilter === "pending"
+            statusFilter === "this_week"
               ? "border-amber-300 bg-amber-50 ring-1 ring-amber-200"
               : "border-neutral-200 bg-white hover:bg-neutral-50"
           }`}
@@ -158,9 +183,11 @@ export function DeadlineList() {
           <div className="text-xs text-neutral-500">Diese Woche</div>
         </button>
         <button
-          onClick={() => setStatusFilter("all")}
+          onClick={() =>
+            setStatusFilter(statusFilter === "ok" ? "all" : "ok")
+          }
           className={`rounded-lg border p-3 text-left transition-all ${
-            statusFilter === "all"
+            statusFilter === "ok"
               ? "border-green-300 bg-green-50 ring-1 ring-green-200"
               : "border-neutral-200 bg-white hover:bg-neutral-50"
           }`}
@@ -187,6 +214,8 @@ export function DeadlineList() {
           <option value="pending">Offen</option>
           <option value="completed">Erledigt</option>
           <option value="overdue">Überfällig</option>
+          <option value="this_week">Diese Woche</option>
+          <option value="ok">Im Zeitplan</option>
         </select>
         {Array.isArray(cases) && cases.length > 0 && (
           <select
diff --git a/frontend/src/components/layout/Breadcrumb.tsx b/frontend/src/components/layout/Breadcrumb.tsx
new file mode 100644
index 0000000..fd50626
--- /dev/null
+++ b/frontend/src/components/layout/Breadcrumb.tsx
@@ -0,0 +1,38 @@
+import Link from "next/link";
+import { ChevronRight } from "lucide-react";
+
+export interface BreadcrumbItem {
+  label: string;
+  href?: string;
+}
+
+interface Props {
+  items: BreadcrumbItem[];
+}
+
+export function Breadcrumb({ items }: Props) {
+  return (
+    <nav aria-label="Breadcrumb" className="mb-4 flex items-center gap-1 text-sm text-neutral-500">
+      {items.map((item, i) => {
+        const isLast = i === items.length - 1;
+        return (
+          <span key={i} className="flex items-center gap-1">
+            {i > 0 && <ChevronRight className="h-3.5 w-3.5 text-neutral-300" />}
+            {isLast || !item.href ? (
+              <span className={isLast ? "font-medium text-neutral-900" : ""}>
+                {item.label}
+              </span>
+            ) : (
+              <Link
+                href={item.href}
+                className="transition-colors hover:text-neutral-900"
+              >
+                {item.label}
+              </Link>
+            )}
+          </span>
+        );
+      })}
+    </nav>
+  );
+}
diff --git a/frontend/src/lib/types.ts b/frontend/src/lib/types.ts
index ef15a47..b03f562 100644
--- a/frontend/src/lib/types.ts
+++ b/frontend/src/lib/types.ts
@@ -223,11 +223,22 @@ export interface UpcomingAppointment {
   case_title?: string;
 }
 
+export interface RecentActivity {
+  id: string;
+  event_type?: string;
+  title: string;
+  case_id: string;
+  case_number: string;
+  event_date?: string;
+  created_at: string;
+}
+
 export interface DashboardData {
   deadline_summary: DeadlineSummary;
   case_summary: CaseSummary;
   upcoming_deadlines: UpcomingDeadline[];
   upcoming_appointments: UpcomingAppointment[];
+  recent_activity?: RecentActivity[];
 }
 
 // AI Extraction types