stiftung-management-system/app/templates/stiftung/destinataer_detail.html

{% extends 'base.html' %}
{% load static %}

{% block title %}{{ destinataer.get_full_name }} - Destinataer{% endblock %}

{% block content %}
<div class="container-fluid px-4">

    {# ── Profile Header ── #}
    <div class="card shadow-sm mb-4 border-0" style="background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);">
        <div class="card-body py-3">
            <div class="row align-items-center">
                <div class="col-auto">
                    <div class="rounded-circle bg-primary text-white d-flex align-items-center justify-content-center" style="width:56px;height:56px;font-size:1.4rem;">
                        {{ destinataer.vorname|first }}{{ destinataer.nachname|first }}
                    </div>
                </div>
                <div class="col">
                    <h4 class="mb-1">
                        {{ destinataer.get_full_name }}
                        {% if destinataer.aktiv %}
                            <span class="badge bg-success ms-2" style="font-size:.65rem;vertical-align:middle;">Aktiv</span>
                        {% else %}
                            <span class="badge bg-secondary ms-2" style="font-size:.65rem;vertical-align:middle;">Inaktiv</span>
                        {% endif %}
                        {% if destinataer.finanzielle_notlage %}
                            <span class="badge bg-danger ms-1" style="font-size:.65rem;vertical-align:middle;"><i class="fas fa-exclamation-triangle me-1"></i>Notlage</span>
                        {% endif %}
                    </h4>
                    <div class="text-muted small">
                        {% if destinataer.familienzweig %}<span class="me-3"><i class="fas fa-sitemap me-1"></i>{{ destinataer.get_familienzweig_display }}</span>{% endif %}
                        {% if destinataer.email %}<span class="me-3"><i class="fas fa-envelope me-1"></i><a href="mailto:{{ destinataer.email }}">{{ destinataer.email }}</a></span>{% endif %}
                        {% if destinataer.telefon %}<span class="me-3"><i class="fas fa-phone me-1"></i>{{ destinataer.telefon }}</span>{% endif %}
                        {% if destinataer.iban %}<span class="me-3"><i class="fas fa-university me-1"></i>{{ destinataer.iban }}</span>{% endif %}
                    </div>
                </div>
                <div class="col-auto">
                    {% if destinataer.vierteljaehrlicher_betrag %}
                        <div class="text-end">
                            <div class="text-muted small">Quartalsbetrag</div>
                            <div class="h5 text-success mb-0">&euro;{{ destinataer.vierteljaehrlicher_betrag|floatformat:2 }}</div>
                        </div>
                    {% endif %}
                </div>
                <div class="col-auto">
                    <div class="btn-group">
                        <button id="edit-btn" class="btn btn-outline-primary btn-sm" onclick="enableEditMode()">
                            <i class="fas fa-pen me-1"></i>Bearbeiten
                        </button>
                        <button id="save-btn" class="btn btn-success btn-sm" onclick="saveChanges()" style="display:none;">
                            <i class="fas fa-save me-1"></i>Speichern
                        </button>
                        <button id="cancel-btn" class="btn btn-outline-secondary btn-sm" onclick="cancelEdit()" style="display:none;">
                            <i class="fas fa-times"></i>
                        </button>
                    </div>
                    <a href="{% url 'stiftung:unterstuetzung_create' %}?destinataer={{ destinataer.pk }}" class="btn btn-success btn-sm ms-1">
                        <i class="fas fa-heart me-1"></i>Zahlung
                    </a>
                    <div class="btn-group ms-1">
                        <button class="btn btn-outline-secondary btn-sm dropdown-toggle" data-bs-toggle="dropdown">
                            <i class="fas fa-ellipsis-v"></i>
                        </button>
                        <ul class="dropdown-menu dropdown-menu-end">
                            <li><a class="dropdown-item" href="{% url 'stiftung:destinataer_export' pk=destinataer.pk %}"><i class="fas fa-download me-2"></i>Export</a></li>
                            <li><hr class="dropdown-divider"></li>
                            <li>
                                <a class="dropdown-item" href="{% url 'stiftung:bestaetigung_vorschau' pk=destinataer.pk %}" target="_blank">
                                    <i class="fas fa-file-pdf me-2"></i>Bestätigung (Vorschau)
                                </a>
                            </li>
                            <li>
                                <form method="post" action="{% url 'stiftung:bestaetigung_versenden' pk=destinataer.pk %}" class="d-inline">
                                    {% csrf_token %}
                                    <button type="submit" class="dropdown-item" onclick="return confirm('Bestätigungsschreiben per E-Mail an {{ destinataer.email|default:'(keine E-Mail)'}} senden?')">
                                        <i class="fas fa-envelope me-2"></i>Bestätigung versenden
                                    </button>
                                </form>
                            </li>
                            <li><hr class="dropdown-divider"></li>
                            <li>
                                <form method="post" action="{% url 'stiftung:destinataer_toggle_archiv' pk=destinataer.pk %}" class="d-inline">
                                    {% csrf_token %}
                                    {% if destinataer.aktiv %}
                                    <button type="submit" class="dropdown-item" onclick="return confirm('Destinataer archivieren?')">
                                        <i class="fas fa-archive me-2"></i>Archivieren
                                    </button>
                                    {% else %}
                                    <button type="submit" class="dropdown-item" onclick="return confirm('Destinataer reaktivieren?')">
                                        <i class="fas fa-undo me-2"></i>Reaktivieren
                                    </button>
                                    {% endif %}
                                </form>
                            </li>
                            <li><hr class="dropdown-divider"></li>
                            <li><a class="dropdown-item text-danger" href="{% url 'stiftung:destinataer_delete' pk=destinataer.pk %}"><i class="fas fa-trash me-2"></i>Loeschen</a></li>
                        </ul>
                    </div>
                    <a href="{% url 'stiftung:destinataer_list' %}" class="btn btn-outline-secondary btn-sm ms-1" title="Zurueck">
                        <i class="fas fa-arrow-left"></i>
                    </a>
                </div>
            </div>
        </div>
    </div>

    {# ── Tab Navigation ── #}
    <ul class="nav nav-tabs mb-3" id="destTabs" role="tablist">
        <li class="nav-item">
            <button class="nav-link active" id="tab-stamm" data-bs-toggle="tab" data-bs-target="#pane-stamm" type="button">
                <i class="fas fa-id-card me-1"></i>Stammdaten
            </button>
        </li>
        <li class="nav-item">
            <button class="nav-link" id="tab-nachweise" data-bs-toggle="tab" data-bs-target="#pane-nachweise" type="button">
                <i class="fas fa-calendar-check me-1"></i>Nachweise
                <span class="badge bg-primary ms-1">{{ quarterly_confirmations|length }}</span>
            </button>
        </li>
        <li class="nav-item">
            <button class="nav-link" id="tab-zahlungen" data-bs-toggle="tab" data-bs-target="#pane-zahlungen" type="button">
                <i class="fas fa-money-bill-wave me-1"></i>Zahlungen
                <span class="badge bg-success ms-1">{{ unterstuetzungen.count }}</span>
            </button>
        </li>
        <li class="nav-item">
            <button class="nav-link" id="tab-timeline" data-bs-toggle="tab" data-bs-target="#pane-timeline" type="button">
                <i class="fas fa-stream me-1"></i>Timeline
            </button>
        </li>
        <li class="nav-item">
            <button class="nav-link" id="tab-dokumente" data-bs-toggle="tab" data-bs-target="#pane-dokumente" type="button">
                <i class="fas fa-file-alt me-1"></i>Dokumente
                <span class="badge bg-secondary ms-1">{{ verknuepfte_dokumente.count }}</span>
            </button>
        </li>
        <li class="nav-item">
            <button class="nav-link" id="tab-notizen" data-bs-toggle="tab" data-bs-target="#pane-notizen" type="button">
                <i class="fas fa-sticky-note me-1"></i>Notizen
                <span class="badge bg-secondary ms-1">{{ notizen_eintraege.count }}</span>
            </button>
        </li>
    </ul>

    {# ── Tab Content ── #}
    <div class="tab-content" id="destTabContent">

        {# ════════ TAB: Stammdaten ════════ #}
        <div class="tab-pane fade show active" id="pane-stamm" role="tabpanel">
            <form id="edit-form" method="post" action="{% url 'stiftung:destinataer_update' pk=destinataer.pk %}" style="display:contents;">
                {% csrf_token %}
                <div class="row g-3">
                    {# Left column – Personal + Contact #}
                    <div class="col-lg-6">
                        <div class="card shadow-sm mb-3">
                            <div class="card-header py-2"><i class="fas fa-user me-2 text-primary"></i><strong>Persoenliche Daten</strong></div>
                            <div class="card-body py-2">
                                <table class="table table-sm table-borderless mb-0">
                                    <tbody>
                                        <tr>
                                            <td class="text-muted" style="width:140px;">Vorname</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.vorname }}</span>
                                                <input type="text" name="vorname" value="{{ destinataer.vorname }}" class="form-control form-control-sm edit-mode" style="display:none;" required>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Nachname</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.nachname }}</span>
                                                <input type="text" name="nachname" value="{{ destinataer.nachname }}" class="form-control form-control-sm edit-mode" style="display:none;" required>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Geburtsdatum</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.geburtsdatum %}{{ destinataer.geburtsdatum|date:"d.m.Y" }}{% else %}<em class="text-muted">-</em>{% endif %}</span>
                                                <input type="date" name="geburtsdatum" value="{% if destinataer.geburtsdatum %}{{ destinataer.geburtsdatum|date:'Y-m-d' }}{% endif %}" class="form-control form-control-sm edit-mode" style="display:none;">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Familienzweig</td>
                                            <td>
                                                <span class="view-mode"><span class="badge bg-info">{{ destinataer.get_familienzweig_display|default:"-" }}</span></span>
                                                <select name="familienzweig" class="form-select form-select-sm edit-mode" style="display:none;">
                                                    <option value="">---</option>
                                                    <option value="hauptzweig" {% if destinataer.familienzweig == 'hauptzweig' %}selected{% endif %}>Hauptzweig</option>
                                                    <option value="nebenzweig" {% if destinataer.familienzweig == 'nebenzweig' %}selected{% endif %}>Nebenzweig</option>
                                                    <option value="verwandt" {% if destinataer.familienzweig == 'verwandt' %}selected{% endif %}>Verwandt</option>
                                                    <option value="anderer" {% if destinataer.familienzweig == 'anderer' %}selected{% endif %}>Anderer</option>
                                                </select>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Berufsgruppe</td>
                                            <td>
                                                <span class="view-mode"><span class="badge bg-secondary">{{ destinataer.get_berufsgruppe_display|default:"-" }}</span></span>
                                                <select name="berufsgruppe" class="form-select form-select-sm edit-mode" style="display:none;">
                                                    <option value="">---</option>
                                                    <option value="student" {% if destinataer.berufsgruppe == 'student' %}selected{% endif %}>Student/Studentin</option>
                                                    <option value="wissenschaftler" {% if destinataer.berufsgruppe == 'wissenschaftler' %}selected{% endif %}>Wissenschaftler/in</option>
                                                    <option value="kuenstler" {% if destinataer.berufsgruppe == 'künstler' %}selected{% endif %}>Kuenstler/in</option>
                                                    <option value="sozialarbeiter" {% if destinataer.berufsgruppe == 'sozialarbeiter' %}selected{% endif %}>Sozialarbeiter/in</option>
                                                    <option value="umweltschuetzer" {% if destinataer.berufsgruppe == 'umweltschützer' %}selected{% endif %}>Umweltschuetzer/in</option>
                                                    <option value="andere" {% if destinataer.berufsgruppe == 'andere' %}selected{% endif %}>Andere</option>
                                                </select>
                                            </td>
                                        </tr>
                                    </tbody>
                                </table>
                            </div>
                        </div>

                        <div class="card shadow-sm mb-3">
                            <div class="card-header py-2"><i class="fas fa-address-book me-2 text-info"></i><strong>Kontakt & Adresse</strong></div>
                            <div class="card-body py-2">
                                <table class="table table-sm table-borderless mb-0">
                                    <tbody>
                                        <tr>
                                            <td class="text-muted" style="width:140px;">E-Mail</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.email %}<a href="mailto:{{ destinataer.email }}">{{ destinataer.email }}</a>{% else %}<em class="text-muted">-</em>{% endif %}</span>
                                                <input type="email" name="email" value="{{ destinataer.email|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Telefon</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.telefon|default:"<em class='text-muted'>-</em>" }}</span>
                                                <input type="tel" name="telefon" value="{{ destinataer.telefon|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">IBAN</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.iban|default:"<em class='text-muted'>-</em>" }}</span>
                                                <input type="text" name="iban" value="{{ destinataer.iban|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Strasse</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.strasse|default:"<em class='text-muted'>-</em>" }}</span>
                                                <input name="strasse" value="{{ destinataer.strasse|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">PLZ / Ort</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.plz or destinataer.ort %}{{ destinataer.plz }} {{ destinataer.ort }}{% else %}<em class="text-muted">-</em>{% endif %}</span>
                                                <div class="edit-mode" style="display:none;">
                                                    <div class="row g-2">
                                                        <div class="col-4"><input name="plz" value="{{ destinataer.plz|default:'' }}" class="form-control form-control-sm" placeholder="PLZ"></div>
                                                        <div class="col-8"><input name="ort" value="{{ destinataer.ort|default:'' }}" class="form-control form-control-sm" placeholder="Ort"></div>
                                                    </div>
                                                </div>
                                            </td>
                                        </tr>
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    </div>

                    {# Right column – Financial + Study #}
                    <div class="col-lg-6">
                        <div class="card shadow-sm mb-3">
                            <div class="card-header py-2"><i class="fas fa-euro-sign me-2 text-warning"></i><strong>Finanzen & Foerderung</strong></div>
                            <div class="card-body py-2">
                                <table class="table table-sm table-borderless mb-0">
                                    <tbody>
                                        <tr>
                                            <td class="text-muted" style="width:180px;">Quartalsbetrag</td>
                                            <td>
                                                <span class="view-mode fw-bold text-success">{% if destinataer.vierteljaehrlicher_betrag %}&euro;{{ destinataer.vierteljaehrlicher_betrag|floatformat:2 }}{% else %}-{% endif %}</span>
                                                <input type="number" name="vierteljaehrlicher_betrag" value="{{ destinataer.vierteljaehrlicher_betrag|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;" step="0.01">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Monatliche Bezuege</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.monatliche_bezuege %}&euro;{{ destinataer.monatliche_bezuege|floatformat:2 }}{% else %}-{% endif %}</span>
                                                <input type="number" name="monatliche_bezuege" value="{{ destinataer.monatliche_bezuege|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;" step="0.01">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Jaehrliches Einkommen</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.jaehrliches_einkommen %}&euro;{{ destinataer.jaehrliches_einkommen|floatformat:2 }}{% else %}-{% endif %}</span>
                                                <input type="number" name="jaehrliches_einkommen" value="{{ destinataer.jaehrliches_einkommen|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;" step="0.01">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Vermoegen</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.vermoegen %}&euro;{{ destinataer.vermoegen|floatformat:2 }}{% else %}-{% endif %}</span>
                                                <input type="number" name="vermoegen" value="{{ destinataer.vermoegen|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;" step="0.01">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Haushaltsgroesse</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.haushaltsgroesse|default:"-" }}</span>
                                                <input type="number" name="haushaltsgroesse" value="{{ destinataer.haushaltsgroesse }}" class="form-control form-control-sm edit-mode" style="display:none;" min="1">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Standardkonto</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.standard_konto|default:"-" }}</span>
                                                <select name="standard_konto" class="form-select form-select-sm edit-mode" style="display:none;">
                                                    <option value="">---</option>
                                                    {% for konto in stiftungskonten %}
                                                        <option value="{{ konto.pk }}" {% if destinataer.standard_konto_id == konto.pk %}selected{% endif %}>{{ konto.kontoname }}</option>
                                                    {% endfor %}
                                                </select>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Finanzielle Notlage</td>
                                            <td>
                                                <span class="view-mode">
                                                    {% if destinataer.finanzielle_notlage %}<span class="badge bg-danger">Ja</span>{% else %}<span class="badge bg-success">Nein</span>{% endif %}
                                                </span>
                                                <div class="edit-mode" style="display:none;">
                                                    <div class="form-check"><input type="checkbox" name="finanzielle_notlage" id="finanzielle_notlage" class="form-check-input" {% if destinataer.finanzielle_notlage %}checked{% endif %}><label class="form-check-label" for="finanzielle_notlage">Ja</label></div>
                                                </div>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Unterstuetzung bestaetigt</td>
                                            <td>
                                                <span class="view-mode">
                                                    {% if destinataer.unterstuetzung_bestaetigt %}<span class="badge bg-success">Ja</span>{% else %}<span class="badge bg-secondary">Nein</span>{% endif %}
                                                </span>
                                                <div class="edit-mode" style="display:none;">
                                                    <div class="form-check"><input type="checkbox" name="unterstuetzung_bestaetigt" id="unterstuetzung_bestaetigt" class="form-check-input" {% if destinataer.unterstuetzung_bestaetigt %}checked{% endif %}><label class="form-check-label" for="unterstuetzung_bestaetigt">Ja</label></div>
                                                </div>
                                            </td>
                                        </tr>
                                    </tbody>
                                </table>
                            </div>
                        </div>

                        <div class="card shadow-sm mb-3">
                            <div class="card-header py-2"><i class="fas fa-graduation-cap me-2 text-secondary"></i><strong>Studium & Voraussetzungen</strong></div>
                            <div class="card-body py-2">
                                <table class="table table-sm table-borderless mb-0">
                                    <tbody>
                                        <tr>
                                            <td class="text-muted" style="width:180px;">Abkoemmling gem. Satzung</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.ist_abkoemmling %}<span class="badge bg-success">Ja</span>{% else %}<span class="badge bg-secondary">Nein</span>{% endif %}</span>
                                                <div class="edit-mode" style="display:none;">
                                                    <div class="form-check"><input type="checkbox" name="ist_abkoemmling" id="ist_abkoemmling" class="form-check-input" {% if destinataer.ist_abkoemmling %}checked{% endif %}><label class="form-check-label" for="ist_abkoemmling">Ja</label></div>
                                                </div>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Ausbildungsstand</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.ausbildungsstand|default:"-" }}</span>
                                                <input name="ausbildungsstand" value="{{ destinataer.ausbildungsstand|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Institution</td>
                                            <td>
                                                <span class="view-mode">{{ destinataer.institution|default:"-" }}</span>
                                                <input name="institution" value="{{ destinataer.institution|default:'' }}" class="form-control form-control-sm edit-mode" style="display:none;">
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Studiennachweis erf.</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.studiennachweis_erforderlich %}<span class="badge bg-info">Ja</span>{% else %}<span class="badge bg-secondary">Nein</span>{% endif %}</span>
                                                <div class="edit-mode" style="display:none;">
                                                    <div class="form-check"><input type="checkbox" name="studiennachweis_erforderlich" id="studiennachweis_erforderlich" class="form-check-input" {% if destinataer.studiennachweis_erforderlich %}checked{% endif %}><label class="form-check-label" for="studiennachweis_erforderlich">Ja</label></div>
                                                </div>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td class="text-muted">Letzter Nachweis</td>
                                            <td>
                                                <span class="view-mode">{% if destinataer.letzter_studiennachweis %}{{ destinataer.letzter_studiennachweis|date:"d.m.Y" }}{% else %}-{% endif %}</span>
                                                <input type="date" name="letzter_studiennachweis" value="{% if destinataer.letzter_studiennachweis %}{{ destinataer.letzter_studiennachweis|date:'Y-m-d' }}{% endif %}" class="form-control form-control-sm edit-mode" style="display:none;">
                                            </td>
                                        </tr>
                                    </tbody>
                                </table>
                            </div>
                        </div>

                        {# Projektbeschreibung + Notizen #}
                        <div class="card shadow-sm mb-3">
                            <div class="card-header py-2"><i class="fas fa-sticky-note me-2 text-secondary"></i><strong>Beschreibung & Notizen</strong></div>
                            <div class="card-body py-2">
                                <div class="mb-2">
                                    <small class="text-muted">Projektbeschreibung</small>
                                    <div class="view-mode">{% if destinataer.projekt_beschreibung %}{{ destinataer.projekt_beschreibung|linebreaks }}{% else %}<em class="text-muted">-</em>{% endif %}</div>
                                    <textarea name="projekt_beschreibung" class="form-control form-control-sm edit-mode" style="display:none;" rows="3">{{ destinataer.projekt_beschreibung|default:'' }}</textarea>
                                </div>
                                <div>
                                    <small class="text-muted">Notizen</small>
                                    <div class="view-mode">{% if destinataer.notizen %}{{ destinataer.notizen|linebreaks }}{% else %}<em class="text-muted">-</em>{% endif %}</div>
                                    <textarea name="notizen" class="form-control form-control-sm edit-mode" style="display:none;" rows="3">{{ destinataer.notizen|default:'' }}</textarea>
                                </div>
                            </div>
                        </div>

                        {# Hidden fields for edit form #}
                        <div class="edit-mode" style="display:none;">
                            <div class="form-check mb-2"><input type="checkbox" name="aktiv" id="aktiv_edit" class="form-check-input" {% if destinataer.aktiv %}checked{% endif %}><label class="form-check-label" for="aktiv_edit">Aktiv</label></div>
                        </div>
                    </div>
                </div>
            </form>
        </div>

        {# ════════ TAB: Nachweise ════════ #}
        <div class="tab-pane fade" id="pane-nachweise" role="tabpanel">
            <div class="d-flex justify-content-between align-items-center mb-3">
                <div>
                    <small class="text-muted">Studiennachweis: 15. Maerz / 15. September | Zahlung: vierteljaehrlich im Voraus</small>
                </div>
                <button type="button" class="btn btn-primary btn-sm" data-bs-toggle="modal" data-bs-target="#addQuarterModal">
                    <i class="fas fa-plus me-1"></i>Quartal hinzufuegen
                </button>
            </div>
            {% if quarterly_confirmations %}
            <div class="table-responsive">
                <table class="table table-hover table-sm align-middle">
                    <thead class="table-light">
                        <tr>
                            <th style="width:80px;">Zeitraum</th>
                            <th style="width:100px;">Status</th>
                            <th style="width:70px;">Fortschritt</th>
                            <th style="width:120px;">Fristen</th>
                            <th style="width:40px;text-align:center;" title="Studiennachweis"><i class="fas fa-graduation-cap"></i></th>
                            <th style="width:40px;text-align:center;" title="Einkommen"><i class="fas fa-euro-sign"></i></th>
                            <th style="width:40px;text-align:center;" title="Vermoegen"><i class="fas fa-piggy-bank"></i></th>
                            <th style="width:100px;">Aktionen</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for nachweis in quarterly_confirmations %}
                        <tr {% if nachweis.is_overdue %}class="table-warning"{% endif %}>
                            <td>
                                <strong>{{ nachweis.jahr }} Q{{ nachweis.quartal }}</strong>
                                {% if nachweis.is_overdue %}<br><small class="text-danger"><i class="fas fa-exclamation-triangle"></i></small>{% endif %}
                            </td>
                            <td>
                                {% if nachweis.status == 'offen' %}<span class="badge bg-secondary">Offen</span>
                                {% elif nachweis.status == 'teilweise' %}<span class="badge bg-warning">Teilweise</span>
                                {% elif nachweis.status == 'eingereicht' %}<span class="badge bg-info">Eingereicht</span>
                                {% elif nachweis.status == 'geprueft' %}<span class="badge bg-success">Freigegeben</span>
                                {% elif nachweis.status == 'auto_geprueft' %}<span class="badge bg-success"><i class="fas fa-magic"></i> Auto</span>
                                {% elif nachweis.status == 'nachbesserung' %}<span class="badge bg-warning">Nachbesserung</span>
                                {% elif nachweis.status == 'abgelehnt' %}<span class="badge bg-danger">Abgelehnt</span>
                                {% endif %}
                            </td>
                            <td>
                                {% with completion=nachweis.get_completion_percentage %}
                                <div class="progress" style="height:18px;" title="{{ completion }}%">
                                    <div class="progress-bar {% if completion == 100 %}bg-success{% elif completion >= 70 %}bg-info{% elif completion >= 30 %}bg-warning{% else %}bg-danger{% endif %}"
                                         style="width:{{ completion }}%" role="progressbar">{{ completion }}%</div>
                                </div>
                                {% endwith %}
                            </td>
                            <td>
                                <div class="small" style="line-height:1.4;">
                                    {% if nachweis.studiennachweis_faelligkeitsdatum %}
                                    <div class="mb-1"><i class="fas fa-graduation-cap text-primary"></i>
                                        <span class="{% if nachweis.is_study_proof_overdue %}text-danger fw-bold{% endif %}">{{ nachweis.studiennachweis_faelligkeitsdatum|date:"d.m.Y" }}</span>
                                        {% if nachweis.is_study_proof_overdue %}<i class="fas fa-exclamation-triangle text-danger"></i>{% endif %}
                                    </div>
                                    {% endif %}
                                    {% if nachweis.zahlung_faelligkeitsdatum %}
                                    <div><i class="fas fa-euro-sign text-success"></i>
                                        <span class="{% if nachweis.is_payment_overdue %}text-danger fw-bold{% endif %}">{{ nachweis.zahlung_faelligkeitsdatum|date:"d.m.Y" }}</span>
                                        {% if nachweis.is_payment_overdue %}<i class="fas fa-exclamation-triangle text-danger"></i>{% endif %}
                                    </div>
                                    {% endif %}
                                </div>
                            </td>
                            <td class="text-center">
                                {% if nachweis.studiennachweis_eingereicht %}
                                    {% if nachweis.studiennachweis_datei %}<a href="{{ nachweis.studiennachweis_datei.url }}" target="_blank" class="text-success"><i class="fas fa-file-pdf"></i></a>
                                    {% elif nachweis.studiennachweis_bemerkung %}<i class="fas fa-comment text-info"></i>
                                    {% else %}<i class="fas fa-check text-success"></i>{% endif %}
                                {% else %}<i class="fas fa-times text-muted"></i>{% endif %}
                            </td>
                            <td class="text-center">
                                {% if nachweis.einkommenssituation_bestaetigt %}
                                    {% if nachweis.einkommenssituation_datei %}<a href="{{ nachweis.einkommenssituation_datei.url }}" target="_blank" class="text-success"><i class="fas fa-file-pdf"></i></a>
                                    {% elif nachweis.einkommenssituation_text %}<i class="fas fa-comment text-info" title="{{ nachweis.einkommenssituation_text|truncatechars:50 }}"></i>
                                    {% else %}<i class="fas fa-check text-success"></i>{% endif %}
                                {% else %}<i class="fas fa-times text-muted"></i>{% endif %}
                            </td>
                            <td class="text-center">
                                {% if nachweis.vermogenssituation_bestaetigt %}
                                    {% if nachweis.vermogenssituation_datei %}<a href="{{ nachweis.vermogenssituation_datei.url }}" target="_blank" class="text-success"><i class="fas fa-file-pdf"></i></a>
                                    {% elif nachweis.vermogenssituation_text %}<i class="fas fa-comment text-info" title="{{ nachweis.vermogenssituation_text|truncatechars:50 }}"></i>
                                    {% else %}<i class="fas fa-check text-success"></i>{% endif %}
                                {% else %}<i class="fas fa-times text-muted"></i>{% endif %}
                            </td>
                            <td>
                                <div class="btn-group btn-group-sm">
                                    <a href="{% url 'stiftung:quarterly_confirmation_edit' nachweis.id %}" class="btn btn-outline-primary btn-sm" title="Bearbeiten"><i class="fas fa-edit"></i></a>
                                    {% if nachweis.status == 'offen' or nachweis.status == 'teilweise' or nachweis.status == 'nachbesserung' %}
                                        {% if destinataer.email %}
                                        <form method="post" action="{% url 'stiftung:nachweis_aufforderung_senden' nachweis_pk=nachweis.id %}" style="display:inline;">
                                            {% csrf_token %}
                                            <button type="submit" class="btn btn-outline-info btn-sm" title="Upload-Aufforderung per E-Mail senden" onclick="return confirm('Upload-Link für {{ nachweis.jahr }} Q{{ nachweis.quartal }} an {{ destinataer.email }} senden?')"><i class="fas fa-paper-plane"></i></button>
                                        </form>
                                        {% endif %}
                                    {% endif %}
                                    {% if user.is_staff %}
                                        {% if nachweis.status == 'eingereicht' %}
                                            <button type="button" class="btn btn-outline-success btn-sm" onclick="approveQuarterly('{{ nachweis.id }}')" title="Freigeben"><i class="fas fa-check"></i></button>
                                        {% elif nachweis.status == 'geprueft' %}
                                            <button type="button" class="btn btn-outline-success btn-sm" onclick="approveQuarterly('{{ nachweis.id }}')" title="Erneut freigeben"><i class="fas fa-sync"></i></button>
                                            <button type="button" class="btn btn-outline-warning btn-sm" onclick="resetQuarterly('{{ nachweis.id }}')" title="Zuruecksetzen"><i class="fas fa-undo"></i></button>
                                        {% endif %}
                                    {% endif %}
                                </div>
                            </td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
            {% else %}
            <div class="text-center py-4 text-muted">
                <i class="fas fa-calendar-check fa-2x mb-2"></i>
                <p>Keine Nachweise vorhanden.</p>
            </div>
            {% endif %}
        </div>

        {# ════════ TAB: Zahlungen ════════ #}
        <div class="tab-pane fade" id="pane-zahlungen" role="tabpanel">
            <div class="d-flex justify-content-end mb-3">
                <a href="{% url 'stiftung:unterstuetzung_create' %}?destinataer={{ destinataer.pk }}" class="btn btn-success btn-sm">
                    <i class="fas fa-plus me-1"></i>Neue Unterstuetzung
                </a>
            </div>
            {% if unterstuetzungen %}
            <div class="table-responsive">
                <table class="table table-hover table-sm align-middle">
                    <thead class="table-light">
                        <tr>
                            <th>Faellig am</th>
                            <th>Betrag</th>
                            <th>Status</th>
                            <th>Beschreibung</th>
                            <th></th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for u in unterstuetzungen %}
                        <tr>
                            <td>{{ u.faellig_am|date:"d.m.Y" }}</td>
                            <td class="text-success fw-bold">&euro;{{ u.betrag|floatformat:2 }}</td>
                            <td>
                                {% if u.status == 'ausgezahlt' %}<span class="badge bg-success">Ausgezahlt</span>
                                {% elif u.status == 'in_bearbeitung' %}<span class="badge bg-warning">In Bearbeitung</span>
                                {% elif u.status == 'geplant' %}<span class="badge bg-secondary">Geplant</span>
                                {% else %}<span class="badge bg-danger">{{ u.get_status_display }}</span>{% endif %}
                            </td>
                            <td>{{ u.beschreibung|truncatechars:50 }}</td>
                            <td><a href="{% url 'stiftung:unterstuetzung_detail' pk=u.pk %}" class="btn btn-sm btn-outline-primary"><i class="fas fa-eye"></i></a></td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
            {% else %}
            <div class="text-center py-4 text-muted">
                <i class="fas fa-money-bill-wave fa-2x mb-2"></i>
                <p>Keine Zahlungen vorhanden.</p>
            </div>
            {% endif %}

            {% if foerderungen %}
            <h6 class="mt-4 mb-2"><i class="fas fa-gift me-1"></i>Foerderungen ({{ foerderungen.count }})</h6>
            <div class="table-responsive">
                <table class="table table-hover table-sm align-middle">
                    <thead class="table-light">
                        <tr><th>Jahr</th><th>Betrag</th><th>Kategorie</th><th>Status</th><th>Nachweis</th><th></th></tr>
                    </thead>
                    <tbody>
                        {% for f in foerderungen %}
                        <tr>
                            <td>{{ f.jahr }}</td>
                            <td class="text-success fw-bold">&euro;{{ f.betrag|floatformat:2 }}</td>
                            <td>{{ f.get_kategorie_display }}</td>
                            <td>
                                {% if f.status == 'bewilligt' %}<span class="badge bg-success">Bewilligt</span>
                                {% elif f.status == 'abgelehnt' %}<span class="badge bg-danger">Abgelehnt</span>
                                {% elif f.status == 'in_bearbeitung' %}<span class="badge bg-warning">In Bearbeitung</span>
                                {% else %}<span class="badge bg-secondary">{{ f.get_status_display }}</span>{% endif %}
                            </td>
                            <td>{% if f.verwendungsnachweis %}<i class="fas fa-check text-success"></i>{% else %}<i class="fas fa-times text-muted"></i>{% endif %}</td>
                            <td><a href="{% url 'stiftung:foerderung_detail' pk=f.pk %}" class="btn btn-sm btn-outline-primary"><i class="fas fa-eye"></i></a></td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
            {% endif %}
        </div>

        {# ════════ TAB: Timeline ════════ #}
        <div class="tab-pane fade" id="pane-timeline" role="tabpanel">
            {% if timeline_events %}
            <div class="timeline-list">
                {% for event in timeline_events %}
                <div class="d-flex align-items-start mb-3">
                    <div class="me-3 text-center" style="min-width:40px;">
                        <div class="rounded-circle bg-{{ event.farbe }} text-white d-inline-flex align-items-center justify-content-center" style="width:32px;height:32px;">
                            <i class="fas {{ event.icon }}" style="font-size:.75rem;"></i>
                        </div>
                    </div>
                    <div class="flex-grow-1 border-bottom pb-2">
                        <div class="d-flex justify-content-between">
                            <strong>{{ event.titel }}</strong>
                            <small class="text-muted">{{ event.datum|date:"d.m.Y" }}</small>
                        </div>
                        {% if event.beschreibung %}<div class="text-muted small">{{ event.beschreibung }}</div>{% endif %}
                        {% if event.status %}<span class="badge bg-{{ event.farbe }} mt-1" style="font-size:.7rem;">{{ event.status }}</span>{% endif %}
                    </div>
                </div>
                {% endfor %}
            </div>
            {% else %}
            <div class="text-center py-4 text-muted">
                <i class="fas fa-stream fa-2x mb-2"></i>
                <p>Keine Ereignisse vorhanden.</p>
            </div>
            {% endif %}
        </div>

        {# ════════ TAB: Dokumente ════════ #}
        <div class="tab-pane fade" id="pane-dokumente" role="tabpanel">
            <div class="d-flex justify-content-end mb-3">
                <a href="{% url 'stiftung:dms_upload' %}?destinataer={{ destinataer.pk }}" class="btn btn-success btn-sm">
                    <i class="fas fa-upload me-1"></i>Dokument hochladen
                </a>
            </div>
            {% if verknuepfte_dokumente %}
            <div class="table-responsive">
                <table class="table table-hover table-sm align-middle">
                    <thead class="table-light">
                        <tr><th>Dokument</th><th>Kontext</th><th>Beschreibung</th><th></th></tr>
                    </thead>
                    <tbody>
                        {% for d in verknuepfte_dokumente %}
                        <tr>
                            <td>
                                <strong>{{ d.titel }}</strong>
                                {% if d.dateiname_original %}<br><small class="text-muted">{{ d.dateiname_original }} ({{ d.get_human_size }})</small>{% endif %}
                            </td>
                            <td><span class="badge bg-secondary">{{ d.get_kontext_display }}</span></td>
                            <td>{{ d.beschreibung|default:"-"|truncatewords:10 }}</td>
                            <td>
                                <div class="btn-group btn-group-sm">
                                    <a href="{% url 'stiftung:dms_download' d.pk %}" class="btn btn-outline-primary" title="Herunterladen"><i class="fas fa-download"></i></a>
                                    <a href="{% url 'stiftung:dms_edit' d.pk %}" class="btn btn-outline-warning" title="Bearbeiten"><i class="fas fa-edit"></i></a>
                                    <a href="{% url 'stiftung:dms_delete' d.pk %}" class="btn btn-outline-danger" title="Loeschen"><i class="fas fa-trash"></i></a>
                                </div>
                            </td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
            {% else %}
            <div class="text-center py-4 text-muted">
                <i class="fas fa-file-alt fa-2x mb-2"></i>
                <p>Keine Dokumente vorhanden.</p>
            </div>
            {% endif %}
        </div>

        {# ════════ TAB: Notizen ════════ #}
        <div class="tab-pane fade" id="pane-notizen" role="tabpanel">
            <div class="d-flex justify-content-end mb-3">
                <a class="btn btn-primary btn-sm" href="{% url 'stiftung:destinataer_notiz_create' pk=destinataer.pk %}">
                    <i class="fas fa-plus me-1"></i>Notiz hinzufuegen
                </a>
            </div>
            {% if notizen_eintraege %}
            <div class="list-group">
                {% for n in notizen_eintraege %}
                <div class="list-group-item py-2">
                    <div class="d-flex justify-content-between">
                        <div>
                            <strong>{{ n.erstellt_am|date:"d.m.Y H:i" }}</strong>
                            {% if n.erstellt_von %}<span class="text-muted">- {{ n.erstellt_von.username }}</span>{% endif %}
                        </div>
                        {% if n.datei %}<a href="{{ n.datei.url }}" target="_blank" class="btn btn-sm btn-outline-secondary"><i class="fas fa-paperclip"></i></a>{% endif %}
                    </div>
                    {% if n.titel %}<div class="mt-1"><em>{{ n.titel }}</em></div>{% endif %}
                    {% if n.text %}<div class="mt-1 small">{{ n.text|linebreaks }}</div>{% endif %}
                </div>
                {% endfor %}
            </div>
            {% else %}
            <div class="text-center py-4 text-muted">
                <i class="fas fa-sticky-note fa-2x mb-2"></i>
                <p>Keine Notizen vorhanden.</p>
            </div>
            {% endif %}
        </div>

    </div>{# /tab-content #}
</div>

{# ── Add Quarter Modal ── #}
<div class="modal fade" id="addQuarterModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title"><i class="fas fa-plus me-2"></i>Neues Quartal</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <form method="post" action="{% url 'stiftung:quarterly_confirmation_create' destinataer.pk %}" id="addQuarterForm">
                {% csrf_token %}
                <div class="modal-body">
                    <div class="row">
                        <div class="col-6">
                            <label class="form-label">Jahr</label>
                            <select class="form-select" name="jahr" required>
                                {% for year in available_years %}
                                    <option value="{{ year }}" {% if year == current_year %}selected{% endif %}>{{ year }}</option>
                                {% endfor %}
                            </select>
                        </div>
                        <div class="col-6">
                            <label class="form-label">Quartal</label>
                            <select class="form-select" name="quartal" required>
                                <option value="1">Q1</option>
                                <option value="2">Q2</option>
                                <option value="3">Q3</option>
                                <option value="4">Q4</option>
                            </select>
                        </div>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary btn-sm" data-bs-dismiss="modal">Abbrechen</button>
                    <button type="submit" class="btn btn-primary btn-sm"><i class="fas fa-plus me-1"></i>Erstellen</button>
                </div>
            </form>
        </div>
    </div>
</div>

{% endblock %}

{% block javascript %}
<style>
.edit-mode-active .view-mode { display: none !important; }
.edit-mode-active .edit-mode { display: block !important; }
.edit-notification { position: fixed; top: 20px; right: 20px; z-index: 1050; max-width: 300px; }
</style>
<script>
let originalFormData = {};
let isEditMode = false;

document.addEventListener('DOMContentLoaded', function() {
    storeOriginalData();
    // Restore active tab from URL hash
    const hash = window.location.hash;
    if (hash) {
        const tab = document.querySelector(`[data-bs-target="${hash.replace('#','#pane-')}"]`);
        if (tab) new bootstrap.Tab(tab).show();
    }
    // Save tab to URL hash
    document.querySelectorAll('#destTabs button[data-bs-toggle="tab"]').forEach(btn => {
        btn.addEventListener('shown.bs.tab', e => {
            history.replaceState(null, null, '#' + e.target.dataset.bsTarget.replace('#pane-',''));
        });
    });
});

function storeOriginalData() {
    const form = document.getElementById('edit-form');
    if (!form) return;
    const formData = new FormData(form);
    originalFormData = {};
    for (let [key, value] of formData.entries()) originalFormData[key] = value;
    form.querySelectorAll('input[type="checkbox"]').forEach(cb => { originalFormData[cb.name] = cb.checked; });
}

function enableEditMode() {
    isEditMode = true;
    document.body.classList.add('edit-mode-active');
    document.getElementById('edit-btn').style.display = 'none';
    document.getElementById('save-btn').style.display = 'inline-block';
    document.getElementById('cancel-btn').style.display = 'inline-block';
    // Switch to Stammdaten tab
    new bootstrap.Tab(document.getElementById('tab-stamm')).show();
    showNotification('Bearbeitungsmodus aktiviert', 'info');
}

function cancelEdit() {
    const form = document.getElementById('edit-form');
    Object.keys(originalFormData).forEach(key => {
        const el = form.querySelector(`[name="${key}"]`);
        if (el) { el.type === 'checkbox' ? el.checked = originalFormData[key] : el.value = originalFormData[key] || ''; }
    });
    disableEditMode();
    showNotification('Aenderungen verworfen', 'warning');
}

function disableEditMode() {
    isEditMode = false;
    document.body.classList.remove('edit-mode-active');
    document.getElementById('edit-btn').style.display = 'inline-block';
    document.getElementById('save-btn').style.display = 'none';
    document.getElementById('cancel-btn').style.display = 'none';
}

function saveChanges() {
    const form = document.getElementById('edit-form');
    const formData = new FormData(form);
    const saveBtn = document.getElementById('save-btn');
    const orig = saveBtn.innerHTML;
    saveBtn.innerHTML = '<i class="fas fa-spinner fa-spin me-1"></i>...';
    saveBtn.disabled = true;
    fetch(form.action, { method: 'POST', body: formData, headers: { 'X-Requested-With': 'XMLHttpRequest' } })
    .then(r => r.json())
    .then(data => {
        if (data.success) { location.reload(); }
        else { showNotification('Fehler: ' + (data.error || 'Unbekannt'), 'danger'); saveBtn.innerHTML = orig; saveBtn.disabled = false; }
    })
    .catch(() => { showNotification('Fehler beim Speichern', 'danger'); saveBtn.innerHTML = orig; saveBtn.disabled = false; });
}

function showNotification(msg, type) {
    const existing = document.querySelector('.edit-notification');
    if (existing) existing.remove();
    const el = document.createElement('div');
    el.className = `alert alert-${type} alert-dismissible fade show edit-notification`;
    el.innerHTML = `${msg}<button type="button" class="btn-close" data-bs-dismiss="alert"></button>`;
    document.body.appendChild(el);
    setTimeout(() => { if (el.parentNode) el.remove(); }, 3000);
}

document.addEventListener('keydown', function(e) {
    if (isEditMode) {
        if (e.key === 'Escape') cancelEdit();
        if (e.ctrlKey && e.key === 's') { e.preventDefault(); saveChanges(); }
    }
});

function approveQuarterly(id) {
    if (!confirm('Nachweis freigeben?')) return;
    fetch(`/quarterly-confirmations/${id}/approve/`, { method: 'POST', headers: { 'X-CSRFToken': document.querySelector('[name=csrfmiddlewaretoken]').value, 'Content-Type': 'application/json' } })
    .then(r => { if (r.ok) location.reload(); else alert('Fehler'); }).catch(() => alert('Fehler'));
}

function resetQuarterly(id) {
    if (!confirm('Nachweis zuruecksetzen?')) return;
    fetch(`/quarterly-confirmations/${id}/reset/`, { method: 'POST', headers: { 'X-CSRFToken': document.querySelector('[name=csrfmiddlewaretoken]').value, 'Content-Type': 'application/json' } })
    .then(r => { if (r.ok) location.reload(); else alert('Fehler'); }).catch(() => alert('Fehler'));
}
</script>
{% endblock %}