commit bd8a322fc0ebb45b7a577b7a39a0ecc815d2182b
Author: Jason <illg@online.de>
Date:   Fri Jun 26 20:56:30 2026 +0200

    Initial Release: Lütte Planer mit Google-Login-Vorbereitung
    
    - Login-System (Mock für Tests, Google OAuth vorbereitet)
    - Reisen erstellen mit Emoji, Ziel und Datum
    - Ablauf (Timeline), Packliste, Ideen, Notizen, Dokumente
    - Team-System: Personen einladen per E-Mail + Einladungslinks
    - Berechtigungen: Nur lesen / Bearbeiten / Admin
    - E-Mail-Benachrichtigungen beim Einladen
    
    Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3fa0f53
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+data/
+*.sqlite
+*.sqlite-wal
+*.sqlite-shm
diff --git a/.htaccess b/.htaccess
new file mode 100644
index 0000000..2c1c184
--- /dev/null
+++ b/.htaccess
@@ -0,0 +1,10 @@
+Options -Indexes
+DirectoryIndex index.php
+
+<FilesMatch "^\.">
+    Require all denied
+</FilesMatch>
+
+<FilesMatch "\.(sql|sqlite)$">
+    Require all denied
+</FilesMatch>
diff --git a/ablauf.php b/ablauf.php
new file mode 100644
index 0000000..5220563
--- /dev/null
+++ b/ablauf.php
@@ -0,0 +1,132 @@
+<?php
+require_once __DIR__ . '/config.php';
+$tripId = $_GET['trip'] ?? '';
+[$trip, $user] = requireTripAccess($tripId);
+$canEdit = userCanEdit($tripId, $user['id']);
+
+// Eintrag hinzufügen
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add'])) {
+    dbInsert('ablauf', [
+        'trip_id'     => $tripId,
+        'datum'       => $_POST['datum'] ?? '',
+        'zeit'        => $_POST['zeit'] ?? '',
+        'titel'       => trim($_POST['titel'] ?? ''),
+        'beschreibung'=> trim($_POST['beschreibung'] ?? ''),
+        'ort'         => trim($_POST['ort'] ?? ''),
+        'kategorie'   => $_POST['kategorie'] ?? 'allgemein',
+        'created_by'  => $user['id'],
+    ]);
+    header('Location: /Develop/PlanerGoogel/ablauf.php?trip=' . $tripId); exit;
+}
+
+// Eintrag löschen
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete'])) {
+    dbExec('DELETE FROM ablauf WHERE id = ? AND trip_id = ?', [(int)$_POST['delete'], $tripId]);
+    header('Location: /Develop/PlanerGoogel/ablauf.php?trip=' . $tripId); exit;
+}
+
+$eintraege = dbAll(
+    'SELECT a.*, u.name as user_name, u.farbe as user_farbe FROM ablauf a
+     LEFT JOIN users u ON u.id = a.created_by
+     WHERE a.trip_id = ?
+     ORDER BY a.datum ASC, a.zeit ASC, a.sort_order ASC, a.id ASC',
+    [$tripId]
+);
+
+// Nach Datum gruppieren
+$grouped = [];
+foreach ($eintraege as $e) {
+    $key = $e['datum'] ?: '_ohne';
+    $grouped[$key][] = $e;
+}
+
+$kategorien = [
+    'allgemein' => ['icon' => '📌', 'label' => 'Allgemein'],
+    'transport' => ['icon' => '🚗', 'label' => 'Transport'],
+    'hotel'     => ['icon' => '🏨', 'label' => 'Hotel'],
+    'essen'     => ['icon' => '🍽️', 'label' => 'Essen'],
+    'aktivität' => ['icon' => '🎯', 'label' => 'Aktivität'],
+    'sehenswürdigkeit' => ['icon' => '🏛️', 'label' => 'Sehenswürdigkeit'],
+    'einkaufen' => ['icon' => '🛍️', 'label' => 'Einkaufen'],
+    'sonstiges' => ['icon' => '📝', 'label' => 'Sonstiges'],
+];
+
+$pageTitle = 'Ablauf';
+$activeTab = 'ablauf';
+include __DIR__ . '/includes/header.php';
+
+$countdown = null;
+if ($trip['start_datum']) {
+    $days = daysUntil($trip['start_datum']);
+    if ($days > 0) $countdown = "Noch <strong>{$days}</strong> Tage bis zur Reise!";
+    elseif ($days === 0) $countdown = "🎉 Heute geht's los!";
+}
+?>
+
+<main class="main">
+  <?php if ($countdown): ?>
+  <div class="countdown-bar"><?= $countdown ?></div>
+  <?php endif; ?>
+
+  <div class="page-header">
+    <h1 class="section-head">Ablauf</h1>
+    <?php if ($canEdit): ?>
+    <button class="btn btn-primary" onclick="toggleForm('add-form')">+ Eintrag</button>
+    <?php endif; ?>
+  </div>
+
+  <?php if ($canEdit): ?>
+  <div id="add-form" class="add-form hidden">
+    <form method="POST" style="display:contents;">
+      <input type="date" name="datum" style="max-width:150px;">
+      <input type="time" name="zeit" style="max-width:110px;">
+      <input type="text" name="titel" placeholder="Titel *" required style="min-width:180px;">
+      <input type="text" name="ort" placeholder="Ort / Adresse">
+      <select name="kategorie">
+        <?php foreach ($kategorien as $k => $v): ?>
+        <option value="<?= $k ?>"><?= $v['icon'] ?> <?= $v['label'] ?></option>
+        <?php endforeach; ?>
+      </select>
+      <input type="text" name="beschreibung" placeholder="Beschreibung / Notiz">
+      <button type="submit" name="add" class="btn btn-primary">Hinzufügen</button>
+    </form>
+  </div>
+  <?php endif; ?>
+
+  <?php if (empty($eintraege)): ?>
+  <div class="empty"><div class="empty-icon">🗓️</div><p>Noch keine Einträge im Ablauf.</p></div>
+  <?php else: ?>
+
+  <div class="timeline">
+  <?php foreach ($grouped as $datum => $items): ?>
+    <div class="tl-group">
+      <div class="tl-group-date">
+        <?= $datum === '_ohne' ? 'Ohne Datum' : germanDate($datum) ?>
+      </div>
+      <?php foreach ($items as $e): ?>
+      <div class="tl-item">
+        <div class="tl-dot"></div>
+        <div class="tl-item-inner">
+          <div class="tl-meta">
+            <?php if ($e['zeit']): ?><span class="tl-time"><?= h($e['zeit']) ?></span><?php endif; ?>
+            <span class="tl-kat"><?= $kategorien[$e['kategorie']]['icon'] ?? '📌' ?></span>
+          </div>
+          <div class="tl-title"><?= h($e['titel']) ?></div>
+          <?php if ($e['ort']): ?><div class="tl-ort">📍 <?= h($e['ort']) ?></div><?php endif; ?>
+          <?php if ($e['beschreibung']): ?><div class="tl-desc"><?= h($e['beschreibung']) ?></div><?php endif; ?>
+          <?php if ($canEdit): ?>
+          <form method="POST" style="display:inline;" onsubmit="return confirm('Eintrag löschen?')">
+            <button type="submit" name="delete" value="<?= $e['id'] ?>" class="btn-delete" style="margin-top:8px;">Löschen</button>
+          </form>
+          <?php endif; ?>
+        </div>
+      </div>
+      <?php endforeach; ?>
+    </div>
+  <?php endforeach; ?>
+  </div>
+
+  <?php endif; ?>
+</main>
+
+<?php include __DIR__ . '/includes/footer.php'; ?>
diff --git a/assets/css/style.css b/assets/css/style.css
new file mode 100644
index 0000000..0ba7eb8
--- /dev/null
+++ b/assets/css/style.css
@@ -0,0 +1,157 @@
+*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
+:root{
+  --bg:#f0f6ff;--white:#fff;--blue:#2563eb;--blue-lt:#3b82f6;--blue-dk:#1d4ed8;
+  --sky:#e8f0fe;--sky2:#dbeafe;--ink:#1e293b;--muted:#64748b;--border:#bfdbfe;
+  --radius:10px;--shadow:0 2px 14px rgba(37,99,235,.09);--shadow-lg:0 6px 28px rgba(37,99,235,.14);
+}
+body{background:var(--bg);font-family:'Inter',sans-serif;color:var(--ink);min-height:100vh;overflow-x:hidden;}
+
+/* ── Header ─────────────────────────────────────────────────────────────────── */
+.site-header{background:var(--blue-dk);padding:10px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(29,78,216,.3);gap:10px;}
+.header-home{display:flex;align-items:center;gap:8px;text-decoration:none;min-width:0;}
+.header-title{font-family:'Playfair Display',serif;font-size:1.1rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
+.header-right{display:flex;align-items:center;gap:10px;flex-shrink:0;}
+.header-logout{color:#93c5fd;font-size:1.1rem;text-decoration:none;padding:4px;}
+.header-logout:hover{color:#fff;}
+
+/* ── Nav ────────────────────────────────────────────────────────────────────── */
+.nav-bar{display:flex;align-items:center;padding:0 4px;background:var(--white);border-bottom:2px solid var(--border);position:sticky;top:48px;z-index:40;box-shadow:0 2px 8px rgba(37,99,235,.06);overflow-x:auto;scrollbar-width:none;}
+.nav-bar::-webkit-scrollbar{display:none;}
+.nav-bar a{display:block;text-decoration:none;font-size:.68rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);padding:12px 12px;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color .18s,border-color .18s;white-space:nowrap;}
+.nav-bar a:hover{color:var(--blue);}
+.nav-bar a.active{color:var(--blue);border-bottom:2.5px solid var(--blue);font-weight:600;}
+
+/* ── Main / Layout ──────────────────────────────────────────────────────────── */
+.main{padding:22px 16px 40px;max-width:960px;margin:0 auto;width:100%;}
+.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:10px;}
+.section-head{font-family:'Playfair Display',serif;font-size:1.6rem;font-weight:400;color:var(--blue-dk);}
+.col-title{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--blue-dk);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--sky2);}
+
+/* ── Buttons ────────────────────────────────────────────────────────────────── */
+.btn{padding:8px 20px;border:none;border-radius:8px;cursor:pointer;font-family:'Inter',sans-serif;font-size:.83rem;font-weight:500;transition:background .18s,transform .1s;white-space:nowrap;text-decoration:none;display:inline-block;}
+.btn-primary{background:var(--blue);color:#fff;}
+.btn-primary:hover{background:var(--blue-dk);}
+.btn-secondary{padding:7px 14px;background:none;border:1.5px solid var(--border);border-radius:8px;color:var(--muted);font-size:.82rem;font-family:'Inter',sans-serif;font-weight:500;cursor:pointer;text-decoration:none;display:inline-block;transition:border-color .15s,color .15s;}
+.btn-secondary:hover{border-color:var(--blue);color:var(--blue);}
+.btn-edit{background:none;border:1.5px solid var(--border);cursor:pointer;font-size:.8rem;color:var(--blue);padding:5px 10px;border-radius:7px;transition:background .14s;display:inline-flex;align-items:center;text-decoration:none;}
+.btn-edit:hover{background:var(--sky);}
+.btn-delete{background:none;border:1.5px solid #fca5a5;cursor:pointer;font-size:.8rem;color:#ef4444;padding:5px 10px;border-radius:7px;display:inline-flex;align-items:center;}
+.btn-delete:hover{background:#fef2f2;}
+
+/* ── Add Form ───────────────────────────────────────────────────────────────── */
+.add-form{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:22px;padding:16px 14px;background:var(--sky);border:1.5px solid var(--border);border-radius:var(--radius);}
+.add-form input,.add-form select,.add-form textarea{flex:1;min-width:0;padding:8px 12px;background:var(--white);border:1.5px solid var(--border);border-radius:7px;font-family:'Inter',sans-serif;font-size:.83rem;color:var(--ink);outline:none;transition:border-color .18s;}
+.add-form input:focus,.add-form select:focus,.add-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.1);}
+.hidden{display:none!important;}
+
+/* ── Alerts ─────────────────────────────────────────────────────────────────── */
+.alert-success{background:#f0fdf4;border:1.5px solid #86efac;border-radius:10px;padding:12px 16px;font-size:.84rem;color:#15803d;margin-bottom:20px;}
+.countdown-bar{background:linear-gradient(135deg,var(--blue-dk),var(--blue-lt));color:#fff;border-radius:10px;padding:12px 18px;margin-bottom:18px;font-size:.88rem;text-align:center;}
+
+/* ── Stats ──────────────────────────────────────────────────────────────────── */
+.stats-bar{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap;align-items:center;}
+.stat-pill{background:var(--white);border:1.5px solid var(--border);border-radius:20px;padding:5px 13px;font-size:.76rem;color:var(--muted);}
+.stat-pill strong{color:var(--blue);}
+.empty{text-align:center;padding:40px 16px;color:var(--muted);font-size:.84rem;}
+.empty-icon{font-size:2rem;margin-bottom:8px;}
+
+/* ── Trip Grid (Startseite) ─────────────────────────────────────────────────── */
+.trip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;}
+.trip-card{background:var(--white);border:1.5px solid var(--border);border-radius:14px;padding:20px;text-decoration:none;color:var(--ink);display:flex;gap:14px;align-items:flex-start;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s,border-color .15s;position:relative;}
+.trip-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--blue-lt);}
+.trip-card-emoji{font-size:2rem;flex-shrink:0;line-height:1;}
+.trip-card-body{flex:1;min-width:0;}
+.trip-card-name{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--blue-dk);margin-bottom:4px;}
+.trip-card-ziel{font-size:.78rem;color:var(--muted);margin-bottom:3px;}
+.trip-card-date{font-size:.75rem;color:var(--muted);margin-bottom:8px;}
+.trip-card-members{display:flex;gap:4px;flex-wrap:wrap;align-items:center;}
+.members-more{font-size:.72rem;color:var(--muted);padding:0 6px;}
+.countdown-badge{display:inline-block;background:var(--sky2);color:var(--blue-dk);border-radius:20px;padding:1px 8px;font-size:.68rem;font-weight:500;margin-left:6px;}
+.countdown-badge.active{background:#fef9c3;color:#854d0e;}
+.trip-card-badge{position:absolute;top:12px;right:12px;background:var(--sky2);color:var(--blue-dk);border-radius:20px;padding:2px 8px;font-size:.65rem;font-weight:600;}
+
+/* ── Timeline (Ablauf) ──────────────────────────────────────────────────────── */
+.timeline{display:flex;flex-direction:column;gap:20px;}
+.tl-group-date{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:10px;padding-left:32px;}
+.tl-item{position:relative;padding-left:32px;margin-bottom:12px;}
+.tl-dot{position:absolute;left:5px;top:14px;width:12px;height:12px;background:var(--blue);border-radius:50%;border:3px solid var(--bg);box-shadow:0 0 0 2px var(--blue-lt);}
+.tl-item-inner{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);}
+.tl-item-inner:hover{border-color:var(--blue-lt);}
+.tl-meta{display:flex;align-items:center;gap:8px;margin-bottom:4px;}
+.tl-time{font-size:.72rem;font-weight:600;color:var(--blue);letter-spacing:.05em;}
+.tl-kat{font-size:.9rem;}
+.tl-title{font-family:'Playfair Display',serif;font-size:1.08rem;color:var(--ink);margin-bottom:3px;}
+.tl-ort{font-size:.76rem;color:var(--muted);margin-bottom:3px;}
+.tl-desc{font-size:.8rem;color:var(--muted);line-height:1.5;}
+
+/* ── Packliste ──────────────────────────────────────────────────────────────── */
+.pack-progress{height:8px;background:var(--sky2);border-radius:10px;margin-bottom:12px;overflow:hidden;}
+.pack-progress-bar{height:100%;background:linear-gradient(90deg,var(--blue),var(--blue-lt));border-radius:10px;transition:width .4s;}
+.pack-group{margin-bottom:22px;}
+.pack-group-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:.8rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;}
+.pack-group-count{font-size:.75rem;color:var(--blue);}
+.todo-list{display:flex;flex-direction:column;gap:7px;}
+.todo-item{display:flex;align-items:center;gap:9px;background:var(--white);border:1.5px solid var(--border);border-radius:8px;padding:10px 12px;box-shadow:var(--shadow);}
+.todo-item.done{opacity:.5;}
+.todo-check-form{display:contents;}
+.todo-check{width:22px;height:22px;border-radius:50%;border:2px solid var(--blue);background:none;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:background .14s;padding:0;}
+.todo-check.checked{background:var(--blue);}
+.todo-check.checked::after{content:'✓';color:#fff;font-size:.65rem;font-weight:700;}
+.todo-content{flex:1;min-width:0;}
+.todo-row1{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
+.todo-text{flex:1;min-width:0;font-size:.88rem;}
+.todo-item.done .todo-text{text-decoration:line-through;color:var(--muted);}
+.badge-menge{font-size:.68rem;background:var(--sky2);color:var(--blue-dk);border-radius:10px;padding:1px 7px;}
+.who-badge{font-size:.68rem;padding:2px 8px;border-radius:20px;font-weight:500;}
+
+/* ── Ideen ──────────────────────────────────────────────────────────────────── */
+.ideen-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;}
+.idee-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);}
+.idee-header{display:flex;align-items:flex-start;gap:8px;margin-bottom:8px;}
+.idee-icon{font-size:1.2rem;flex-shrink:0;}
+.idee-title{flex:1;font-weight:500;font-size:.92rem;}
+.idee-desc{font-size:.8rem;color:var(--muted);margin-bottom:8px;line-height:1.5;}
+.idee-link{font-size:.76rem;color:var(--blue);text-decoration:none;display:block;margin-bottom:10px;word-break:break-all;}
+.idee-link:hover{text-decoration:underline;}
+.idee-actions{display:flex;gap:6px;flex-wrap:wrap;}
+.tl-badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:.68rem;font-weight:500;white-space:nowrap;}
+.badge-plan{background:#eff6ff;color:#2563eb;border:1px solid #bfdbfe;}
+.badge-active{background:#fefce8;color:#b45309;border:1px solid #fde68a;}
+.badge-done{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0;}
+
+/* ── Notizen ────────────────────────────────────────────────────────────────── */
+.notizen-list{display:flex;flex-direction:column;gap:16px;}
+.notiz-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);}
+.notiz-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;}
+.notiz-title{font-family:'Playfair Display',serif;font-size:1.05rem;color:var(--blue-dk);}
+.notiz-inhalt{font-size:.85rem;color:var(--ink);line-height:1.6;white-space:pre-wrap;}
+
+/* ── Dokumente ──────────────────────────────────────────────────────────────── */
+.doc-list{display:flex;flex-direction:column;gap:10px;}
+.doc-item{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);}
+.doc-icon{font-size:1.5rem;flex-shrink:0;}
+.doc-info{flex:1;min-width:0;}
+.doc-name{font-weight:500;font-size:.88rem;margin-bottom:2px;}
+.doc-meta{font-size:.73rem;color:var(--muted);}
+.doc-actions{display:flex;gap:6px;flex-shrink:0;}
+
+/* ── Team ───────────────────────────────────────────────────────────────────── */
+.settings-section{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow);}
+.member-list{display:flex;flex-direction:column;gap:10px;margin-bottom:20px;}
+.member-item{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
+.member-info{flex:1;min-width:0;}
+.member-name{font-weight:500;font-size:.88rem;}
+.member-email{font-size:.73rem;color:var(--muted);}
+.access-badge{font-size:.68rem;padding:2px 9px;border-radius:20px;font-weight:600;}
+.access-admin{background:#fef3c7;color:#92400e;border:1px solid #fde68a;}
+.access-edit{background:#dbeafe;color:#1e40af;border:1px solid #bfdbfe;}
+.access-see{background:#f1f5f9;color:#475569;border:1px solid #cbd5e1;}
+.invite-form{background:var(--sky);border-radius:10px;padding:14px 16px;}
+
+@media(max-width:600px){
+  .trip-grid{grid-template-columns:1fr;}
+  .ideen-grid{grid-template-columns:1fr;}
+  .add-form{flex-direction:column;}
+  .doc-actions{flex-direction:column;}
+  .member-item{flex-wrap:wrap;}
+}
diff --git a/assets/js/app.js b/assets/js/app.js
new file mode 100644
index 0000000..218966f
--- /dev/null
+++ b/assets/js/app.js
@@ -0,0 +1,10 @@
+function toggleForm(id) {
+    const el = document.getElementById(id);
+    if (el) el.classList.toggle('hidden');
+}
+
+// Auto-close flash messages
+document.addEventListener('DOMContentLoaded', () => {
+    const alerts = document.querySelectorAll('.alert-success');
+    alerts.forEach(a => setTimeout(() => { a.style.opacity = '0'; a.style.transition = 'opacity .4s'; setTimeout(() => a.remove(), 400); }, 4000));
+});
diff --git a/config.php b/config.php
new file mode 100644
index 0000000..cfdb8df
--- /dev/null
+++ b/config.php
@@ -0,0 +1,236 @@
+<?php
+date_default_timezone_set('Europe/Berlin');
+
+define('SITE_ICON',  '📑');
+define('SITE_TITLE', 'Lütte Planer');
+define('MAIL_FROM',  'jason@illg.de');
+define('MAIL_FROM_NAME', 'Lütte Planer');
+define('DATA_DIR',   __DIR__ . '/data/');
+define('UPLOAD_DIR', DATA_DIR . 'uploads/');
+define('UPLOAD_MAX_MB', 10);
+define('UPLOAD_ACCEPT', '.pdf,.jpg,.jpeg,.png,.gif,.webp,.doc,.docx');
+
+// Google OAuth — wird später befüllt
+define('GOOGLE_CLIENT_ID',     '');
+define('GOOGLE_CLIENT_SECRET', '');
+define('GOOGLE_REDIRECT_URI',  (isset($_SERVER['HTTPS']) ? 'https' : 'http') . '://' . ($_SERVER['HTTP_HOST'] ?? 'localhost') . '/Develop/PlanerGoogel/auth/callback.php');
+
+require_once __DIR__ . '/db.php';
+
+// ── Session ───────────────────────────────────────────────────────────────────
+
+function startSession(): void {
+    if (session_status() === PHP_SESSION_NONE) session_start();
+}
+
+function requireLogin(): void {
+    startSession();
+    if (empty($_SESSION['user_id'])) {
+        header('Location: /Develop/PlanerGoogel/login.php'); exit;
+    }
+}
+
+function currentUser(): ?array {
+    startSession();
+    if (empty($_SESSION['user_id'])) return null;
+    return dbOne('SELECT * FROM users WHERE id = ?', [$_SESSION['user_id']]);
+}
+
+function loginUser(array $user): void {
+    startSession();
+    $_SESSION['user_id'] = $user['id'];
+}
+
+// ── Reisen-Helfer ─────────────────────────────────────────────────────────────
+
+function getTrip(string $id): ?array {
+    return dbOne('SELECT * FROM reisen WHERE id = ?', [$id]);
+}
+
+function getTripMembers(string $tripId): array {
+    return dbAll(
+        'SELECT u.*, rz.access FROM users u
+         JOIN reise_zugriff rz ON rz.user_id = u.id
+         WHERE rz.trip_id = ?
+         ORDER BY rz.access DESC, u.name ASC',
+        [$tripId]
+    );
+}
+
+function userCanSee(string $tripId, int $userId): bool {
+    return dbOne('SELECT 1 FROM reise_zugriff WHERE trip_id = ? AND user_id = ?', [$tripId, $userId]) !== null;
+}
+
+function userCanEdit(string $tripId, int $userId): bool {
+    $row = dbOne('SELECT access FROM reise_zugriff WHERE trip_id = ? AND user_id = ?', [$tripId, $userId]);
+    return $row && in_array($row['access'], ['edit', 'admin']);
+}
+
+function userIsAdmin(string $tripId, int $userId): bool {
+    $row = dbOne('SELECT access FROM reise_zugriff WHERE trip_id = ? AND user_id = ?', [$tripId, $userId]);
+    return $row && $row['access'] === 'admin';
+}
+
+function requireTripAccess(string $tripId, bool $editRequired = false): array {
+    requireLogin();
+    $user = currentUser();
+    $trip = getTrip($tripId);
+    if (!$trip) { http_response_code(404); die('Reise nicht gefunden.'); }
+    if (!userCanSee($tripId, $user['id'])) { http_response_code(403); die('Kein Zugriff.'); }
+    if ($editRequired && !userCanEdit($tripId, $user['id'])) { http_response_code(403); die('Keine Berechtigung zum Bearbeiten.'); }
+    return [$trip, $user];
+}
+
+function newUuid(): string {
+    return sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
+        mt_rand(0,0xffff), mt_rand(0,0xffff), mt_rand(0,0xffff),
+        mt_rand(0,0x0fff)|0x4000, mt_rand(0,0x3fff)|0x8000,
+        mt_rand(0,0xffff), mt_rand(0,0xffff), mt_rand(0,0xffff)
+    );
+}
+
+// ── Datum-Helfer ──────────────────────────────────────────────────────────────
+
+function germanDate(string $date): string {
+    if (!$date) return '';
+    $ts = strtotime($date);
+    $monate = ['Januar','Februar','März','April','Mai','Juni',
+               'Juli','August','September','Oktober','November','Dezember'];
+    return date('j', $ts) . '. ' . $monate[date('n', $ts) - 1] . ' ' . date('Y', $ts);
+}
+
+function daysUntil(string $date): int {
+    return (int) ceil((strtotime($date) - time()) / 86400);
+}
+
+// ── Avatar-Helfer ─────────────────────────────────────────────────────────────
+
+function userInitials(string $name): string {
+    $parts = explode(' ', trim($name));
+    if (count($parts) >= 2) return strtoupper(mb_substr($parts[0], 0, 1) . mb_substr($parts[1], 0, 1));
+    return strtoupper(mb_substr($name, 0, 2));
+}
+
+function avatarHtml(array $user, string $size = '32px'): string {
+    $initials = userInitials($user['name']);
+    $farbe    = htmlspecialchars($user['farbe'] ?? '#2563eb');
+    $name     = htmlspecialchars($user['name']);
+    if (!empty($user['avatar_url'])) {
+        return "<img src=\"{$user['avatar_url']}\" alt=\"{$name}\" style=\"width:{$size};height:{$size};border-radius:50%;object-fit:cover;\" title=\"{$name}\">";
+    }
+    return "<span style=\"display:inline-flex;align-items:center;justify-content:center;width:{$size};height:{$size};border-radius:50%;background:{$farbe};color:#fff;font-size:calc({$size} * 0.38);font-weight:600;\" title=\"{$name}\">{$initials}</span>";
+}
+
+// ── XSS-Schutz ────────────────────────────────────────────────────────────────
+
+function h(string $s): string {
+    return htmlspecialchars($s, ENT_QUOTES, 'UTF-8');
+}
+
+// ── Packliste-Kategorien ──────────────────────────────────────────────────────
+$PACKEN_KATEGORIEN = [
+    'kleidung'   => ['label' => 'Kleidung',       'icon' => '👕'],
+    'dokumente'  => ['label' => 'Dokumente',       'icon' => '📄'],
+    'elektronik' => ['label' => 'Elektronik',      'icon' => '🔌'],
+    'medizin'    => ['label' => 'Medizin',         'icon' => '💊'],
+    'toilette'   => ['label' => 'Toilette',        'icon' => '🧴'],
+    'essen'      => ['label' => 'Essen & Trinken', 'icon' => '🍿'],
+    'strand'     => ['label' => 'Strand',          'icon' => '🏖'],
+    'sport'      => ['label' => 'Sport',           'icon' => '⚽'],
+    'sonstiges'  => ['label' => 'Sonstiges',       'icon' => '📦'],
+];
+
+$UPLOAD_TYPEN = [
+    'application/pdf'  => 'PDF',
+    'image/jpeg'       => 'JPG',
+    'image/png'        => 'PNG',
+    'image/gif'        => 'GIF',
+    'image/webp'       => 'WEBP',
+    'application/msword' => 'Word',
+    'application/vnd.openxmlformats-officedocument.wordprocessingml.document' => 'Word',
+];
+
+// ── E-Mail-Versand ────────────────────────────────────────────────────────────
+
+function sendMail(string $to, string $subject, string $htmlBody): bool {
+    $fromName = '=?UTF-8?B?' . base64_encode(MAIL_FROM_NAME) . '?=';
+    $subjectEncoded = '=?UTF-8?B?' . base64_encode($subject) . '?=';
+    $boundary = md5(uniqid());
+
+    $headers  = "From: {$fromName} <" . MAIL_FROM . ">\r\n";
+    $headers .= "Reply-To: " . MAIL_FROM . "\r\n";
+    $headers .= "MIME-Version: 1.0\r\n";
+    $headers .= "Content-Type: multipart/alternative; boundary=\"{$boundary}\"\r\n";
+    $headers .= "X-Mailer: PHP/" . phpversion();
+
+    $plain = strip_tags(str_replace(['<br>', '<br/>', '<br />', '</p>', '</div>'], "\n", $htmlBody));
+    $plain = preg_replace('/\n{3,}/', "\n\n", trim($plain));
+
+    $body  = "--{$boundary}\r\n";
+    $body .= "Content-Type: text/plain; charset=UTF-8\r\n";
+    $body .= "Content-Transfer-Encoding: base64\r\n\r\n";
+    $body .= chunk_split(base64_encode($plain)) . "\r\n";
+    $body .= "--{$boundary}\r\n";
+    $body .= "Content-Type: text/html; charset=UTF-8\r\n";
+    $body .= "Content-Transfer-Encoding: base64\r\n\r\n";
+    $body .= chunk_split(base64_encode($htmlBody)) . "\r\n";
+    $body .= "--{$boundary}--";
+
+    return mail($to, $subjectEncoded, $body, $headers);
+}
+
+function sendInviteMail(string $toEmail, string $tripName, string $inviteLink, string $inviterName): bool {
+    $subject = $inviterName . ' laedt dich zu "' . $tripName . '" ein';
+    $html = '<!DOCTYPE html><html><head><meta charset="UTF-8"></head><body style="font-family:Inter,sans-serif;background:#f0f6ff;padding:30px;">
+    <div style="max-width:480px;margin:0 auto;background:#fff;border-radius:12px;padding:32px;box-shadow:0 4px 20px rgba(37,99,235,.1);">
+      <div style="text-align:center;margin-bottom:24px;">
+        <div style="font-size:2.5rem;">📑</div>
+        <h1 style="font-family:Georgia,serif;font-size:1.4rem;color:#1d4ed8;margin:8px 0 4px;">Lütte Planer</h1>
+      </div>
+      <p style="color:#1e293b;font-size:.95rem;margin-bottom:12px;">Hallo!</p>
+      <p style="color:#1e293b;font-size:.95rem;margin-bottom:20px;">
+        <strong>' . htmlspecialchars($inviterName) . '</strong> hat dich zur Reise
+        <strong>„' . htmlspecialchars($tripName) . '"</strong> eingeladen.
+      </p>
+      <div style="text-align:center;margin:28px 0;">
+        <a href="' . htmlspecialchars($inviteLink) . '" style="background:#2563eb;color:#fff;padding:13px 28px;border-radius:8px;text-decoration:none;font-weight:600;font-size:.95rem;">
+          Einladung annehmen
+        </a>
+      </div>
+      <p style="color:#64748b;font-size:.78rem;margin-top:24px;">
+        Oder kopiere diesen Link in deinen Browser:<br>
+        <span style="color:#2563eb;word-break:break-all;">' . htmlspecialchars($inviteLink) . '</span>
+      </p>
+      <hr style="border:none;border-top:1px solid #e2e8f0;margin:20px 0;">
+      <p style="color:#94a3b8;font-size:.72rem;text-align:center;">Lütte Planer · Reisen planen &amp; teilen</p>
+    </div>
+    </body></html>';
+
+    return sendMail($toEmail, $subject, $html);
+}
+
+function sendAddedToTripMail(string $toEmail, string $toName, string $tripName, string $tripUrl, string $inviterName): bool {
+    $subject = 'Du wurdest zu "' . $tripName . '" hinzugefuegt';
+    $html = '<!DOCTYPE html><html><head><meta charset="UTF-8"></head><body style="font-family:Inter,sans-serif;background:#f0f6ff;padding:30px;">
+    <div style="max-width:480px;margin:0 auto;background:#fff;border-radius:12px;padding:32px;box-shadow:0 4px 20px rgba(37,99,235,.1);">
+      <div style="text-align:center;margin-bottom:24px;">
+        <div style="font-size:2.5rem;">📑</div>
+        <h1 style="font-family:Georgia,serif;font-size:1.4rem;color:#1d4ed8;margin:8px 0 4px;">Lütte Planer</h1>
+      </div>
+      <p style="color:#1e293b;font-size:.95rem;margin-bottom:12px;">Hallo ' . htmlspecialchars($toName) . '!</p>
+      <p style="color:#1e293b;font-size:.95rem;margin-bottom:20px;">
+        <strong>' . htmlspecialchars($inviterName) . '</strong> hat dich zur Reise
+        <strong>„' . htmlspecialchars($tripName) . '"</strong> hinzugefügt.
+      </p>
+      <div style="text-align:center;margin:28px 0;">
+        <a href="' . htmlspecialchars($tripUrl) . '" style="background:#2563eb;color:#fff;padding:13px 28px;border-radius:8px;text-decoration:none;font-weight:600;font-size:.95rem;">
+          Zur Reise
+        </a>
+      </div>
+      <hr style="border:none;border-top:1px solid #e2e8f0;margin:20px 0;">
+      <p style="color:#94a3b8;font-size:.72rem;text-align:center;">Lütte Planer · Reisen planen &amp; teilen</p>
+    </div>
+    </body></html>';
+
+    return sendMail($toEmail, $subject, $html);
+}
diff --git a/db.php b/db.php
new file mode 100644
index 0000000..7a0bdc1
--- /dev/null
+++ b/db.php
@@ -0,0 +1,48 @@
+<?php
+define('DB_FILE', DATA_DIR . 'planer.sqlite');
+
+function db(): PDO {
+    static $pdo = null;
+    if ($pdo === null) {
+        $isNew = !file_exists(DB_FILE);
+        $pdo = new PDO('sqlite:' . DB_FILE);
+        $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
+        $pdo->exec('PRAGMA foreign_keys = ON');
+        $pdo->exec('PRAGMA journal_mode = WAL');
+        if ($isNew) {
+            $pdo->exec(file_get_contents(__DIR__ . '/db.sql'));
+        }
+    }
+    return $pdo;
+}
+
+function dbAll(string $sql, array $params = []): array {
+    $stmt = db()->prepare($sql);
+    $stmt->execute($params);
+    return $stmt->fetchAll();
+}
+
+function dbOne(string $sql, array $params = []): ?array {
+    $stmt = db()->prepare($sql);
+    $stmt->execute($params);
+    $row = $stmt->fetch();
+    return $row === false ? null : $row;
+}
+
+function dbExec(string $sql, array $params = []): void {
+    $stmt = db()->prepare($sql);
+    $stmt->execute($params);
+}
+
+function dbInsert(string $table, array $data): int {
+    $cols = array_keys($data);
+    $sql  = 'INSERT INTO ' . $table . ' (' . implode(',', $cols) . ') VALUES (' .
+            implode(',', array_map(fn($c) => ':' . $c, $cols)) . ')';
+    dbExec($sql, $data);
+    return (int) db()->lastInsertId();
+}
+
+function dbLastId(): int {
+    return (int) db()->lastInsertId();
+}
diff --git a/db.sql b/db.sql
new file mode 100644
index 0000000..bd1a3b2
--- /dev/null
+++ b/db.sql
@@ -0,0 +1,103 @@
+PRAGMA foreign_keys = ON;
+PRAGMA journal_mode = WAL;
+
+CREATE TABLE IF NOT EXISTS users (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    google_id  TEXT UNIQUE,
+    email      TEXT NOT NULL UNIQUE,
+    name       TEXT NOT NULL,
+    avatar_url TEXT,
+    farbe      TEXT DEFAULT '#2563eb',
+    created_at INTEGER DEFAULT (strftime('%s','now'))
+);
+
+CREATE TABLE IF NOT EXISTS reisen (
+    id           TEXT PRIMARY KEY,
+    name         TEXT NOT NULL,
+    ziel         TEXT,
+    start_datum  TEXT,
+    end_datum    TEXT,
+    cover_emoji  TEXT DEFAULT '✈️',
+    beschreibung TEXT,
+    created_by   INTEGER REFERENCES users(id),
+    created_at   INTEGER DEFAULT (strftime('%s','now'))
+);
+
+CREATE TABLE IF NOT EXISTS reise_zugriff (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    trip_id    TEXT NOT NULL REFERENCES reisen(id) ON DELETE CASCADE,
+    user_id    INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    access     TEXT NOT NULL DEFAULT 'see',
+    invited_by INTEGER REFERENCES users(id),
+    joined_at  INTEGER DEFAULT (strftime('%s','now')),
+    UNIQUE(trip_id, user_id)
+);
+
+CREATE TABLE IF NOT EXISTS reise_einladungen (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    trip_id    TEXT NOT NULL REFERENCES reisen(id) ON DELETE CASCADE,
+    email      TEXT NOT NULL,
+    token      TEXT NOT NULL UNIQUE,
+    access     TEXT DEFAULT 'see',
+    invited_by INTEGER REFERENCES users(id),
+    created_at INTEGER DEFAULT (strftime('%s','now')),
+    used_at    INTEGER
+);
+
+CREATE TABLE IF NOT EXISTS ablauf (
+    id           INTEGER PRIMARY KEY AUTOINCREMENT,
+    trip_id      TEXT NOT NULL REFERENCES reisen(id) ON DELETE CASCADE,
+    datum        TEXT,
+    zeit         TEXT,
+    titel        TEXT NOT NULL,
+    beschreibung TEXT,
+    ort          TEXT,
+    kategorie    TEXT DEFAULT 'allgemein',
+    sort_order   INTEGER DEFAULT 0,
+    created_by   INTEGER REFERENCES users(id),
+    created_at   INTEGER DEFAULT (strftime('%s','now'))
+);
+
+CREATE TABLE IF NOT EXISTS packliste (
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    trip_id     TEXT NOT NULL REFERENCES reisen(id) ON DELETE CASCADE,
+    name        TEXT NOT NULL,
+    menge       TEXT,
+    kat         TEXT DEFAULT 'sonstiges',
+    packed      INTEGER DEFAULT 0,
+    assigned_to INTEGER REFERENCES users(id),
+    created_by  INTEGER REFERENCES users(id),
+    created_at  INTEGER DEFAULT (strftime('%s','now'))
+);
+
+CREATE TABLE IF NOT EXISTS ideen (
+    id           INTEGER PRIMARY KEY AUTOINCREMENT,
+    trip_id      TEXT NOT NULL REFERENCES reisen(id) ON DELETE CASCADE,
+    titel        TEXT NOT NULL,
+    beschreibung TEXT,
+    link         TEXT,
+    status       TEXT DEFAULT 'offen',
+    created_by   INTEGER REFERENCES users(id),
+    created_at   INTEGER DEFAULT (strftime('%s','now'))
+);
+
+CREATE TABLE IF NOT EXISTS notizen (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    trip_id    TEXT NOT NULL REFERENCES reisen(id) ON DELETE CASCADE,
+    titel      TEXT NOT NULL,
+    inhalt     TEXT,
+    created_by INTEGER REFERENCES users(id),
+    updated_at INTEGER DEFAULT (strftime('%s','now')),
+    created_at INTEGER DEFAULT (strftime('%s','now'))
+);
+
+CREATE TABLE IF NOT EXISTS dokumente (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    trip_id    TEXT NOT NULL REFERENCES reisen(id) ON DELETE CASCADE,
+    name       TEXT NOT NULL,
+    dateiname  TEXT NOT NULL,
+    mime_type  TEXT,
+    groesse    INTEGER,
+    created_by INTEGER REFERENCES users(id),
+    created_at INTEGER DEFAULT (strftime('%s','now'))
+);
diff --git a/dokumente.php b/dokumente.php
new file mode 100644
index 0000000..9c1e633
--- /dev/null
+++ b/dokumente.php
@@ -0,0 +1,108 @@
+<?php
+require_once __DIR__ . '/config.php';
+$tripId = $_GET['trip'] ?? '';
+[$trip, $user] = requireTripAccess($tripId);
+$canEdit = userCanEdit($tripId, $user['id']);
+global $UPLOAD_TYPEN;
+
+$uploadDir = UPLOAD_DIR . $tripId . '/';
+
+// Upload
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['upload'])) {
+    $file = $_FILES['datei'] ?? null;
+    $name = trim($_POST['name'] ?? '') ?: ($file['name'] ?? '');
+    if ($file && $file['error'] === UPLOAD_ERR_OK && $name) {
+        $mime = mime_content_type($file['tmp_name']);
+        if (isset($UPLOAD_TYPEN[$mime]) && $file['size'] <= UPLOAD_MAX_MB * 1024 * 1024) {
+            if (!is_dir($uploadDir)) mkdir($uploadDir, 0755, true);
+            $ext      = pathinfo($file['name'], PATHINFO_EXTENSION);
+            $filename = uniqid('doc_') . '.' . $ext;
+            if (move_uploaded_file($file['tmp_name'], $uploadDir . $filename)) {
+                dbInsert('dokumente', ['trip_id' => $tripId, 'name' => $name, 'dateiname' => $filename, 'mime_type' => $mime, 'groesse' => $file['size'], 'created_by' => $user['id']]);
+            }
+        }
+    }
+    header('Location: /Develop/PlanerGoogel/dokumente.php?trip=' . $tripId); exit;
+}
+
+// Löschen
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete'])) {
+    $doc = dbOne('SELECT * FROM dokumente WHERE id = ? AND trip_id = ?', [(int)$_POST['delete'], $tripId]);
+    if ($doc) {
+        @unlink($uploadDir . $doc['dateiname']);
+        dbExec('DELETE FROM dokumente WHERE id = ?', [$doc['id']]);
+    }
+    header('Location: /Develop/PlanerGoogel/dokumente.php?trip=' . $tripId); exit;
+}
+
+// Download
+if (isset($_GET['dl'])) {
+    $doc = dbOne('SELECT * FROM dokumente WHERE id = ? AND trip_id = ?', [(int)$_GET['dl'], $tripId]);
+    if ($doc && file_exists($uploadDir . $doc['dateiname'])) {
+        header('Content-Type: ' . $doc['mime_type']);
+        header('Content-Disposition: attachment; filename="' . addslashes($doc['name']) . '"');
+        readfile($uploadDir . $doc['dateiname']); exit;
+    }
+    http_response_code(404); exit;
+}
+
+$docs = dbAll('SELECT d.*, u.name as user_name FROM dokumente d LEFT JOIN users u ON u.id = d.created_by WHERE d.trip_id = ? ORDER BY d.created_at DESC', [$tripId]);
+
+function formatSize(int $bytes): string {
+    if ($bytes < 1024) return $bytes . ' B';
+    if ($bytes < 1048576) return round($bytes / 1024, 1) . ' KB';
+    return round($bytes / 1048576, 1) . ' MB';
+}
+
+$pageTitle = 'Dokumente';
+$activeTab = 'dokumente';
+include __DIR__ . '/includes/header.php';
+?>
+
+<main class="main">
+  <div class="page-header">
+    <h1 class="section-head">Dokumente</h1>
+    <?php if ($canEdit): ?>
+    <button class="btn btn-primary" onclick="toggleForm('add-form')">+ Upload</button>
+    <?php endif; ?>
+  </div>
+
+  <?php if ($canEdit): ?>
+  <div id="add-form" class="add-form hidden">
+    <form method="POST" enctype="multipart/form-data" style="display:contents;">
+      <input type="text" name="name" placeholder="Bezeichnung (optional)">
+      <input type="file" name="datei" accept="<?= UPLOAD_ACCEPT ?>" required style="flex:1;">
+      <button type="submit" name="upload" class="btn btn-primary">Hochladen</button>
+    </form>
+    <div style="width:100%;font-size:.72rem;color:var(--muted);margin-top:-8px;">Max. <?= UPLOAD_MAX_MB ?> MB · PDF, JPG, PNG, Word</div>
+  </div>
+  <?php endif; ?>
+
+  <?php if (empty($docs)): ?>
+  <div class="empty"><div class="empty-icon">📁</div><p>Noch keine Dokumente hochgeladen.</p></div>
+  <?php else: ?>
+  <div class="doc-list">
+    <?php foreach ($docs as $doc):
+      $icon = str_contains($doc['mime_type'], 'pdf') ? '📄' : (str_contains($doc['mime_type'], 'image') ? '🖼️' : '📎');
+    ?>
+    <div class="doc-item">
+      <span class="doc-icon"><?= $icon ?></span>
+      <div class="doc-info">
+        <div class="doc-name"><?= h($doc['name']) ?></div>
+        <div class="doc-meta"><?= formatSize((int)$doc['groesse']) ?> · <?= date('d.m.Y', $doc['created_at']) ?><?= $doc['user_name'] ? ' · ' . h($doc['user_name']) : '' ?></div>
+      </div>
+      <div class="doc-actions">
+        <a href="/Develop/PlanerGoogel/dokumente.php?trip=<?= $tripId ?>&dl=<?= $doc['id'] ?>" class="btn-edit">⬇ Download</a>
+        <?php if ($canEdit): ?>
+        <form method="POST" onsubmit="return confirm('Dokument löschen?')" style="display:inline;">
+          <button type="submit" name="delete" value="<?= $doc['id'] ?>" class="btn-delete">✕</button>
+        </form>
+        <?php endif; ?>
+      </div>
+    </div>
+    <?php endforeach; ?>
+  </div>
+  <?php endif; ?>
+</main>
+
+<?php include __DIR__ . '/includes/footer.php'; ?>
diff --git a/icons/icon-192.png b/icons/icon-192.png
new file mode 100644
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diff --git a/icons/icon-512.png b/icons/icon-512.png
new file mode 100644
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diff --git a/ideen.php b/ideen.php
new file mode 100644
index 0000000..30e15b1
--- /dev/null
+++ b/ideen.php
@@ -0,0 +1,107 @@
+<?php
+require_once __DIR__ . '/config.php';
+$tripId = $_GET['trip'] ?? '';
+[$trip, $user] = requireTripAccess($tripId);
+$canEdit = userCanEdit($tripId, $user['id']);
+
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add'])) {
+    dbInsert('ideen', [
+        'trip_id'     => $tripId,
+        'titel'       => trim($_POST['titel'] ?? ''),
+        'beschreibung'=> trim($_POST['beschreibung'] ?? ''),
+        'link'        => trim($_POST['link'] ?? ''),
+        'status'      => 'offen',
+        'created_by'  => $user['id'],
+    ]);
+    header('Location: /Develop/PlanerGoogel/ideen.php?trip=' . $tripId); exit;
+}
+
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['status'])) {
+    $statuses = ['offen', 'geplant', 'erledigt'];
+    $newStatus = $_POST['status'];
+    if (in_array($newStatus, $statuses)) {
+        dbExec('UPDATE ideen SET status = ? WHERE id = ? AND trip_id = ?', [$newStatus, (int)$_POST['id'], $tripId]);
+    }
+    header('Location: /Develop/PlanerGoogel/ideen.php?trip=' . $tripId); exit;
+}
+
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete'])) {
+    dbExec('DELETE FROM ideen WHERE id = ? AND trip_id = ?', [(int)$_POST['delete'], $tripId]);
+    header('Location: /Develop/PlanerGoogel/ideen.php?trip=' . $tripId); exit;
+}
+
+$ideen = dbAll(
+    'SELECT i.*, u.name as user_name FROM ideen i
+     LEFT JOIN users u ON u.id = i.created_by
+     WHERE i.trip_id = ?
+     ORDER BY CASE i.status WHEN "geplant" THEN 0 WHEN "offen" THEN 1 ELSE 2 END, i.id DESC',
+    [$tripId]
+);
+
+$statusMap = [
+    'offen'    => ['label' => 'Offen',    'class' => 'badge-plan',   'icon' => '💡'],
+    'geplant'  => ['label' => 'Geplant',  'class' => 'badge-active', 'icon' => '📅'],
+    'erledigt' => ['label' => 'Erledigt', 'class' => 'badge-done',   'icon' => '✅'],
+];
+
+$pageTitle = 'Ideen';
+$activeTab = 'ideen';
+include __DIR__ . '/includes/header.php';
+?>
+
+<main class="main">
+  <div class="page-header">
+    <h1 class="section-head">Ideen</h1>
+    <?php if ($canEdit): ?>
+    <button class="btn btn-primary" onclick="toggleForm('add-form')">+ Idee</button>
+    <?php endif; ?>
+  </div>
+
+  <?php if ($canEdit): ?>
+  <div id="add-form" class="add-form hidden">
+    <form method="POST" style="display:contents;">
+      <input type="text" name="titel" placeholder="Idee *" required style="min-width:200px;">
+      <input type="text" name="beschreibung" placeholder="Beschreibung">
+      <input type="url" name="link" placeholder="Link (optional)">
+      <button type="submit" name="add" class="btn btn-primary">Hinzufügen</button>
+    </form>
+  </div>
+  <?php endif; ?>
+
+  <?php if (empty($ideen)): ?>
+  <div class="empty"><div class="empty-icon">💡</div><p>Noch keine Ideen gesammelt.</p></div>
+  <?php else: ?>
+  <div class="ideen-grid">
+    <?php foreach ($ideen as $ide): $s = $statusMap[$ide['status']] ?? $statusMap['offen']; ?>
+    <div class="idee-card">
+      <div class="idee-header">
+        <span class="idee-icon"><?= $s['icon'] ?></span>
+        <div class="idee-title"><?= h($ide['titel']) ?></div>
+        <span class="tl-badge <?= $s['class'] ?>"><?= $s['label'] ?></span>
+      </div>
+      <?php if ($ide['beschreibung']): ?>
+      <div class="idee-desc"><?= h($ide['beschreibung']) ?></div>
+      <?php endif; ?>
+      <?php if ($ide['link']): ?>
+      <a href="<?= h($ide['link']) ?>" target="_blank" rel="noopener" class="idee-link">🔗 <?= h(parse_url($ide['link'], PHP_URL_HOST) ?: $ide['link']) ?></a>
+      <?php endif; ?>
+      <?php if ($canEdit): ?>
+      <div class="idee-actions">
+        <?php foreach (['offen', 'geplant', 'erledigt'] as $st): if ($st === $ide['status']) continue; ?>
+        <form method="POST" style="display:inline;">
+          <input type="hidden" name="id" value="<?= $ide['id'] ?>">
+          <button type="submit" name="status" value="<?= $st ?>" class="btn-secondary" style="font-size:.72rem;padding:4px 10px;"><?= $statusMap[$st]['label'] ?></button>
+        </form>
+        <?php endforeach; ?>
+        <form method="POST" style="display:inline;" onsubmit="return confirm('Idee löschen?')">
+          <button type="submit" name="delete" value="<?= $ide['id'] ?>" class="btn-delete">✕</button>
+        </form>
+      </div>
+      <?php endif; ?>
+    </div>
+    <?php endforeach; ?>
+  </div>
+  <?php endif; ?>
+</main>
+
+<?php include __DIR__ . '/includes/footer.php'; ?>
diff --git a/includes/footer.php b/includes/footer.php
new file mode 100644
index 0000000..2c72665
--- /dev/null
+++ b/includes/footer.php
@@ -0,0 +1,3 @@
+<script src="/Develop/PlanerGoogel/assets/js/app.js"></script>
+</body>
+</html>
diff --git a/includes/header.php b/includes/header.php
new file mode 100644
index 0000000..915bf59
--- /dev/null
+++ b/includes/header.php
@@ -0,0 +1,50 @@
+<?php
+// Erwartet: $pageTitle, $trip (optional), $activeTab (optional)
+$user = currentUser();
+$tripId = $trip['id'] ?? '';
+?>
+<!DOCTYPE html>
+<html lang="de">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<title><?= h($pageTitle ?? SITE_TITLE) ?> – <?= SITE_TITLE ?></title>
+<link rel="manifest" href="/Develop/PlanerGoogel/manifest.json">
+<meta name="theme-color" content="#1d4ed8">
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Playfair+Display:ital,wght@0,400;1,400&display=swap" rel="stylesheet">
+<link rel="stylesheet" href="/Develop/PlanerGoogel/assets/css/style.css">
+</head>
+<body>
+
+<header class="site-header">
+  <a href="/Develop/PlanerGoogel/" class="header-home" title="Alle Reisen">
+    <span><?= SITE_ICON ?></span>
+    <span class="header-title"><?= $trip ? h($trip['cover_emoji'] . ' ' . $trip['name']) : SITE_TITLE ?></span>
+  </a>
+  <div class="header-right">
+    <span class="header-user">
+      <?= avatarHtml($user, '28px') ?>
+    </span>
+    <a href="/Develop/PlanerGoogel/logout.php" class="header-logout" title="Abmelden">↩</a>
+  </div>
+</header>
+
+<?php if ($trip): ?>
+<nav class="nav-bar">
+  <?php
+  $tabs = [
+    'ablauf'    => ['label' => 'Ablauf',    'url' => '/Develop/PlanerGoogel/ablauf.php?trip=' . $tripId],
+    'packen'    => ['label' => 'Packen',    'url' => '/Develop/PlanerGoogel/packen.php?trip=' . $tripId],
+    'ideen'     => ['label' => 'Ideen',     'url' => '/Develop/PlanerGoogel/ideen.php?trip=' . $tripId],
+    'notizen'   => ['label' => 'Notizen',   'url' => '/Develop/PlanerGoogel/notizen.php?trip=' . $tripId],
+    'dokumente' => ['label' => 'Dokumente', 'url' => '/Develop/PlanerGoogel/dokumente.php?trip=' . $tripId],
+    'team'      => ['label' => 'Team',      'url' => '/Develop/PlanerGoogel/team.php?trip=' . $tripId],
+  ];
+  foreach ($tabs as $key => $tab):
+    $active = ($activeTab ?? '') === $key ? ' active' : '';
+  ?>
+  <a href="<?= $tab['url'] ?>" class="<?= $active ?>"><?= $tab['label'] ?></a>
+  <?php endforeach; ?>
+</nav>
+<?php endif; ?>
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..dcfc92c
--- /dev/null
+++ b/index.php
@@ -0,0 +1,102 @@
+<?php
+require_once __DIR__ . '/config.php';
+requireLogin();
+$user = currentUser();
+
+// Neue Reise erstellen
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['neue_reise'])) {
+    $name   = trim($_POST['name'] ?? '');
+    $ziel   = trim($_POST['ziel'] ?? '');
+    $start  = $_POST['start_datum'] ?? '';
+    $end    = $_POST['end_datum'] ?? '';
+    $emoji  = trim($_POST['cover_emoji'] ?? '✈️');
+    if ($name) {
+        $id = newUuid();
+        dbInsert('reisen', ['id' => $id, 'name' => $name, 'ziel' => $ziel, 'start_datum' => $start, 'end_datum' => $end, 'cover_emoji' => $emoji ?: '✈️', 'created_by' => $user['id']]);
+        dbInsert('reise_zugriff', ['trip_id' => $id, 'user_id' => $user['id'], 'access' => 'admin']);
+        header('Location: /Develop/PlanerGoogel/ablauf.php?trip=' . $id); exit;
+    }
+}
+
+// Reisen des Users laden
+$reisen = dbAll(
+    'SELECT r.*, rz.access FROM reisen r
+     JOIN reise_zugriff rz ON rz.trip_id = r.id
+     WHERE rz.user_id = ?
+     ORDER BY r.start_datum DESC, r.created_at DESC',
+    [$user['id']]
+);
+
+$pageTitle = 'Meine Reisen';
+$trip = null;
+include __DIR__ . '/includes/header.php';
+?>
+
+<main class="main">
+  <div class="page-header">
+    <h1 class="section-head">Meine Reisen</h1>
+    <button class="btn btn-primary" onclick="document.getElementById('neue-reise-form').classList.toggle('hidden')">+ Neue Reise</button>
+  </div>
+
+  <!-- Neue Reise Form -->
+  <div id="neue-reise-form" class="add-form hidden" style="margin-bottom:28px;">
+    <form method="POST" style="display:contents;">
+      <input type="text" name="name" placeholder="Reisename *" required style="min-width:160px;">
+      <input type="text" name="ziel" placeholder="Ziel / Ort">
+      <input type="date" name="start_datum" title="Startdatum">
+      <input type="date" name="end_datum" title="Enddatum">
+      <input type="text" name="cover_emoji" placeholder="Emoji" value="✈️" style="max-width:80px;text-align:center;">
+      <button type="submit" name="neue_reise" class="btn btn-primary">Erstellen</button>
+      <button type="button" class="btn-secondary" onclick="document.getElementById('neue-reise-form').classList.add('hidden')">Abbrechen</button>
+    </form>
+  </div>
+
+  <?php if (empty($reisen)): ?>
+  <div class="empty">
+    <div class="empty-icon">🗺️</div>
+    <p>Noch keine Reisen geplant.</p>
+    <p>Klick auf <strong>+ Neue Reise</strong> um loszulegen!</p>
+  </div>
+  <?php else: ?>
+  <div class="trip-grid">
+    <?php foreach ($reisen as $r):
+      $members = getTripMembers($r['id']);
+      $days = $r['start_datum'] ? daysUntil($r['start_datum']) : null;
+    ?>
+    <a href="/Develop/PlanerGoogel/ablauf.php?trip=<?= h($r['id']) ?>" class="trip-card">
+      <div class="trip-card-emoji"><?= h($r['cover_emoji']) ?></div>
+      <div class="trip-card-body">
+        <div class="trip-card-name"><?= h($r['name']) ?></div>
+        <?php if ($r['ziel']): ?>
+        <div class="trip-card-ziel">📍 <?= h($r['ziel']) ?></div>
+        <?php endif; ?>
+        <?php if ($r['start_datum']): ?>
+        <div class="trip-card-date">
+          <?= germanDate($r['start_datum']) ?>
+          <?php if ($r['end_datum']): ?> – <?= germanDate($r['end_datum']) ?><?php endif; ?>
+          <?php if ($days !== null && $days > 0): ?>
+          <span class="countdown-badge">in <?= $days ?> Tagen</span>
+          <?php elseif ($days !== null && $days <= 0 && $days > -30): ?>
+          <span class="countdown-badge active">Läuft!</span>
+          <?php endif; ?>
+        </div>
+        <?php endif; ?>
+        <div class="trip-card-members">
+          <?php foreach (array_slice($members, 0, 5) as $m): ?>
+          <?= avatarHtml($m, '24px') ?>
+          <?php endforeach; ?>
+          <?php if (count($members) > 5): ?>
+          <span class="members-more">+<?= count($members) - 5 ?></span>
+          <?php endif; ?>
+        </div>
+      </div>
+      <?php if ($r['access'] === 'admin'): ?>
+      <span class="trip-card-badge">Admin</span>
+      <?php endif; ?>
+    </a>
+    <?php endforeach; ?>
+  </div>
+  <?php endif; ?>
+</main>
+
+<?php include __DIR__ . '/includes/footer.php'; ?>
diff --git a/login.php b/login.php
new file mode 100644
index 0000000..4ad528b
--- /dev/null
+++ b/login.php
@@ -0,0 +1,124 @@
+<?php
+require_once __DIR__ . '/config.php';
+startSession();
+
+// Einladungs-Token prüfen
+$inviteToken = $_GET['invite'] ?? '';
+$inviteTrip  = null;
+if ($inviteToken) {
+    $invite = dbOne('SELECT * FROM reise_einladungen WHERE token = ? AND used_at IS NULL', [$inviteToken]);
+    if ($invite) $inviteTrip = getTrip($invite['trip_id']);
+}
+
+// Mock-Login verarbeiten
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['mock_login'])) {
+    $name  = trim($_POST['name'] ?? '');
+    $email = strtolower(trim($_POST['email'] ?? ''));
+    if ($name && filter_var($email, FILTER_VALIDATE_EMAIL)) {
+        $user = dbOne('SELECT * FROM users WHERE email = ?', [$email]);
+        if (!$user) {
+            $farben = ['#2563eb','#7c3aed','#db2777','#059669','#d97706','#dc2626'];
+            $farbe  = $farben[array_rand($farben)];
+            $id = dbInsert('users', ['email' => $email, 'name' => $name, 'farbe' => $farbe]);
+            $user = dbOne('SELECT * FROM users WHERE id = ?', [$id]);
+        }
+        loginUser($user);
+
+        // Einladung einlösen
+        if ($inviteToken && $invite) {
+            $exists = dbOne('SELECT 1 FROM reise_zugriff WHERE trip_id = ? AND user_id = ?', [$invite['trip_id'], $user['id']]);
+            if (!$exists) {
+                dbInsert('reise_zugriff', ['trip_id' => $invite['trip_id'], 'user_id' => $user['id'], 'access' => $invite['access'], 'invited_by' => $invite['invited_by']]);
+            }
+            dbExec('UPDATE reise_einladungen SET used_at = ? WHERE token = ?', [time(), $inviteToken]);
+            header('Location: /Develop/PlanerGoogel/ablauf.php?trip=' . urlencode($invite['trip_id'])); exit;
+        }
+
+        header('Location: /Develop/PlanerGoogel/'); exit;
+    }
+    $error = 'Bitte Name und gültige E-Mail-Adresse eingeben.';
+}
+
+if (!empty($_SESSION['user_id'])) {
+    header('Location: /Develop/PlanerGoogel/'); exit;
+}
+?>
+<!DOCTYPE html>
+<html lang="de">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<title>Anmelden – <?= SITE_TITLE ?></title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Playfair+Display:ital,wght@0,400;1,400&display=swap" rel="stylesheet">
+<style>
+*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
+:root{--blue:#2563eb;--blue-dk:#1d4ed8;--bg:#f0f6ff;--white:#fff;--border:#bfdbfe;--ink:#1e293b;--muted:#64748b;--radius:12px;}
+body{background:var(--bg);font-family:'Inter',sans-serif;color:var(--ink);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;}
+.card{background:var(--white);border-radius:var(--radius);box-shadow:0 8px 40px rgba(37,99,235,.13);padding:40px 36px;width:100%;max-width:420px;}
+.logo{text-align:center;margin-bottom:28px;}
+.logo-icon{font-size:2.5rem;display:block;margin-bottom:8px;}
+.logo-title{font-family:'Playfair Display',serif;font-size:1.6rem;color:var(--blue-dk);}
+.logo-sub{font-size:.8rem;color:var(--muted);margin-top:4px;}
+.invite-box{background:#f0fdf4;border:1.5px solid #86efac;border-radius:10px;padding:12px 16px;margin-bottom:20px;font-size:.83rem;color:#15803d;}
+.invite-box strong{display:block;margin-bottom:2px;}
+
+/* Google Button (Platzhalter) */
+.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:11px 16px;background:#fff;border:1.5px solid #dadce0;border-radius:8px;font-family:'Inter',sans-serif;font-size:.9rem;font-weight:500;color:#3c4043;cursor:not-allowed;opacity:.6;position:relative;}
+.btn-google svg{width:18px;height:18px;flex-shrink:0;}
+.btn-google-badge{position:absolute;right:12px;font-size:.65rem;background:#fef9c3;color:#854d0e;border-radius:4px;padding:2px 6px;border:1px solid #fde68a;}
+
+.divider{display:flex;align-items:center;gap:10px;margin:20px 0;color:var(--muted);font-size:.78rem;}
+.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border);}
+
+label{display:block;font-size:.78rem;font-weight:500;color:var(--muted);margin-bottom:4px;margin-top:14px;}
+label:first-of-type{margin-top:0;}
+input{width:100%;padding:10px 13px;border:1.5px solid var(--border);border-radius:8px;font-family:'Inter',sans-serif;font-size:.88rem;color:var(--ink);outline:none;transition:border-color .18s;}
+input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.1);}
+.btn-login{width:100%;margin-top:18px;padding:11px;background:var(--blue);color:#fff;border:none;border-radius:8px;font-family:'Inter',sans-serif;font-size:.9rem;font-weight:500;cursor:pointer;transition:background .18s;}
+.btn-login:hover{background:var(--blue-dk);}
+.error{background:#fef2f2;border:1.5px solid #fca5a5;border-radius:8px;padding:10px 14px;font-size:.82rem;color:#dc2626;margin-bottom:16px;}
+.note{font-size:.73rem;color:var(--muted);text-align:center;margin-top:16px;line-height:1.5;}
+</style>
+</head>
+<body>
+<div class="card">
+  <div class="logo">
+    <span class="logo-icon"><?= SITE_ICON ?></span>
+    <div class="logo-title"><?= SITE_TITLE ?></div>
+    <div class="logo-sub">Reisen planen, teilen und erleben</div>
+  </div>
+
+  <?php if ($inviteTrip): ?>
+  <div class="invite-box">
+    <strong>Du wurdest eingeladen!</strong>
+    Melde dich an, um der Reise <em><?= h($inviteTrip['name']) ?></em> beizutreten.
+  </div>
+  <?php endif; ?>
+
+  <!-- Google Login (kommt später) -->
+  <button class="btn-google" disabled title="Kommt bald">
+    <svg viewBox="0 0 48 48"><path fill="#EA4335" d="M24 9.5c3.54 0 6.71 1.22 9.21 3.6l6.85-6.85C35.9 2.38 30.47 0 24 0 14.62 0 6.51 5.38 2.56 13.22l7.98 6.19C12.43 13.72 17.74 9.5 24 9.5z"/><path fill="#4285F4" d="M46.98 24.55c0-1.57-.15-3.09-.38-4.55H24v9.02h12.94c-.58 2.96-2.26 5.48-4.78 7.18l7.73 6c4.51-4.18 7.09-10.36 7.09-17.65z"/><path fill="#FBBC05" d="M10.53 28.59c-.48-1.45-.76-2.99-.76-4.59s.27-3.14.76-4.59l-7.98-6.19C.92 16.46 0 20.12 0 24c0 3.88.92 7.54 2.56 10.78l7.97-6.19z"/><path fill="#34A853" d="M24 48c6.48 0 11.93-2.13 15.89-5.81l-7.73-6c-2.18 1.48-4.97 2.31-8.16 2.31-6.26 0-11.57-4.22-13.47-9.91l-7.98 6.19C6.51 42.62 14.62 48 24 48z"/><path fill="none" d="M0 0h48v48H0z"/></svg>
+    Mit Google anmelden
+    <span class="btn-google-badge">Kommt bald</span>
+  </button>
+
+  <div class="divider">oder zum Testen</div>
+
+  <?php if (!empty($error)): ?>
+  <div class="error"><?= h($error) ?></div>
+  <?php endif; ?>
+
+  <form method="POST">
+    <?php if ($inviteToken): ?><input type="hidden" name="invite" value="<?= h($inviteToken) ?>"><?php endif; ?>
+    <label for="name">Dein Name</label>
+    <input type="text" id="name" name="name" placeholder="z.B. Jason" required value="<?= h($_POST['name'] ?? '') ?>">
+    <label for="email">E-Mail-Adresse</label>
+    <input type="email" id="email" name="email" placeholder="deine@email.de" required value="<?= h($_POST['email'] ?? '') ?>">
+    <button type="submit" name="mock_login" class="btn-login">Anmelden / Registrieren</button>
+  </form>
+
+  <p class="note">Diese Anmeldung ist nur zum Testen.<br>Google Login wird später aktiviert.</p>
+</div>
+</body>
+</html>
diff --git a/logout.php b/logout.php
new file mode 100644
index 0000000..09d4e21
--- /dev/null
+++ b/logout.php
@@ -0,0 +1,5 @@
+<?php
+require_once __DIR__ . '/config.php';
+startSession();
+session_destroy();
+header('Location: /Develop/PlanerGoogel/login.php'); exit;
diff --git a/manifest.json b/manifest.json
new file mode 100644
index 0000000..719d526
--- /dev/null
+++ b/manifest.json
@@ -0,0 +1,12 @@
+{
+  "name": "Lütte Planer",
+  "short_name": "Planer",
+  "start_url": "/Develop/PlanerGoogel/",
+  "display": "standalone",
+  "theme_color": "#1d4ed8",
+  "background_color": "#f0f6ff",
+  "icons": [
+    { "src": "/Develop/PlanerGoogel/icons/icon-192.png", "sizes": "192x192", "type": "image/png" },
+    { "src": "/Develop/PlanerGoogel/icons/icon-512.png", "sizes": "512x512", "type": "image/png" }
+  ]
+}
diff --git a/notizen.php b/notizen.php
new file mode 100644
index 0000000..27602d0
--- /dev/null
+++ b/notizen.php
@@ -0,0 +1,80 @@
+<?php
+require_once __DIR__ . '/config.php';
+$tripId = $_GET['trip'] ?? '';
+[$trip, $user] = requireTripAccess($tripId);
+$canEdit = userCanEdit($tripId, $user['id']);
+
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add'])) {
+    $titel = trim($_POST['titel'] ?? '');
+    if ($titel) {
+        dbInsert('notizen', ['trip_id' => $tripId, 'titel' => $titel, 'inhalt' => trim($_POST['inhalt'] ?? ''), 'created_by' => $user['id']]);
+    }
+    header('Location: /Develop/PlanerGoogel/notizen.php?trip=' . $tripId); exit;
+}
+
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['save'])) {
+    dbExec('UPDATE notizen SET inhalt = ?, updated_at = ? WHERE id = ? AND trip_id = ?',
+        [trim($_POST['inhalt'] ?? ''), time(), (int)$_POST['id'], $tripId]);
+    header('Location: /Develop/PlanerGoogel/notizen.php?trip=' . $tripId . '#notiz-' . (int)$_POST['id']); exit;
+}
+
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete'])) {
+    dbExec('DELETE FROM notizen WHERE id = ? AND trip_id = ?', [(int)$_POST['delete'], $tripId]);
+    header('Location: /Develop/PlanerGoogel/notizen.php?trip=' . $tripId); exit;
+}
+
+$notizen = dbAll('SELECT * FROM notizen WHERE trip_id = ? ORDER BY updated_at DESC', [$tripId]);
+
+$pageTitle = 'Notizen';
+$activeTab = 'notizen';
+include __DIR__ . '/includes/header.php';
+?>
+
+<main class="main">
+  <div class="page-header">
+    <h1 class="section-head">Notizen</h1>
+    <?php if ($canEdit): ?>
+    <button class="btn btn-primary" onclick="toggleForm('add-form')">+ Notiz</button>
+    <?php endif; ?>
+  </div>
+
+  <?php if ($canEdit): ?>
+  <div id="add-form" class="add-form hidden">
+    <form method="POST" style="display:contents;flex-direction:column;width:100%;">
+      <input type="text" name="titel" placeholder="Titel *" required>
+      <textarea name="inhalt" placeholder="Inhalt…" rows="3" style="flex:1;min-width:0;padding:8px 13px;background:#fff;border:1.5px solid var(--border);border-radius:7px;font-family:'Inter',sans-serif;font-size:.83rem;resize:vertical;"></textarea>
+      <button type="submit" name="add" class="btn btn-primary">Erstellen</button>
+    </form>
+  </div>
+  <?php endif; ?>
+
+  <?php if (empty($notizen)): ?>
+  <div class="empty"><div class="empty-icon">📝</div><p>Noch keine Notizen.</p></div>
+  <?php else: ?>
+  <div class="notizen-list">
+    <?php foreach ($notizen as $n): ?>
+    <div class="notiz-card" id="notiz-<?= $n['id'] ?>">
+      <div class="notiz-header">
+        <div class="notiz-title"><?= h($n['titel']) ?></div>
+        <?php if ($canEdit): ?>
+        <form method="POST" onsubmit="return confirm('Notiz löschen?')" style="display:inline;">
+          <button type="submit" name="delete" value="<?= $n['id'] ?>" class="btn-delete">✕</button>
+        </form>
+        <?php endif; ?>
+      </div>
+      <?php if ($canEdit): ?>
+      <form method="POST">
+        <input type="hidden" name="id" value="<?= $n['id'] ?>">
+        <textarea name="inhalt" rows="6" style="width:100%;padding:10px;border:1.5px solid var(--border);border-radius:8px;font-family:'Inter',sans-serif;font-size:.85rem;resize:vertical;margin-bottom:8px;"><?= h($n['inhalt'] ?? '') ?></textarea>
+        <button type="submit" name="save" class="btn btn-primary" style="font-size:.8rem;padding:6px 16px;">Speichern</button>
+      </form>
+      <?php else: ?>
+      <div class="notiz-inhalt"><?= nl2br(h($n['inhalt'] ?? '')) ?></div>
+      <?php endif; ?>
+    </div>
+    <?php endforeach; ?>
+  </div>
+  <?php endif; ?>
+</main>
+
+<?php include __DIR__ . '/includes/footer.php'; ?>
diff --git a/packen.php b/packen.php
new file mode 100644
index 0000000..f1148a6
--- /dev/null
+++ b/packen.php
@@ -0,0 +1,156 @@
+<?php
+require_once __DIR__ . '/config.php';
+$tripId = $_GET['trip'] ?? '';
+[$trip, $user] = requireTripAccess($tripId);
+$canEdit = userCanEdit($tripId, $user['id']);
+$members = getTripMembers($tripId);
+global $PACKEN_KATEGORIEN;
+
+// Item hinzufügen
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add'])) {
+    dbInsert('packliste', [
+        'trip_id'     => $tripId,
+        'name'        => trim($_POST['name'] ?? ''),
+        'menge'       => trim($_POST['menge'] ?? ''),
+        'kat'         => $_POST['kat'] ?? 'sonstiges',
+        'assigned_to' => ($_POST['assigned_to'] ?? '') ?: null,
+        'created_by'  => $user['id'],
+    ]);
+    header('Location: /Develop/PlanerGoogel/packen.php?trip=' . $tripId); exit;
+}
+
+// Packed toggling
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['toggle'])) {
+    $item = dbOne('SELECT * FROM packliste WHERE id = ? AND trip_id = ?', [(int)$_POST['toggle'], $tripId]);
+    if ($item) {
+        dbExec('UPDATE packliste SET packed = ? WHERE id = ?', [$item['packed'] ? 0 : 1, $item['id']]);
+    }
+    header('Location: /Develop/PlanerGoogel/packen.php?trip=' . $tripId); exit;
+}
+
+// Löschen
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete'])) {
+    dbExec('DELETE FROM packliste WHERE id = ? AND trip_id = ?', [(int)$_POST['delete'], $tripId]);
+    header('Location: /Develop/PlanerGoogel/packen.php?trip=' . $tripId); exit;
+}
+
+// Alle zurücksetzen
+if ($canEdit && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['reset_all'])) {
+    dbExec('UPDATE packliste SET packed = 0 WHERE trip_id = ?', [$tripId]);
+    header('Location: /Develop/PlanerGoogel/packen.php?trip=' . $tripId); exit;
+}
+
+$items = dbAll(
+    'SELECT p.*, u.name as assigned_name, u.farbe as assigned_farbe FROM packliste p
+     LEFT JOIN users u ON u.id = p.assigned_to
+     WHERE p.trip_id = ?
+     ORDER BY p.kat ASC, p.id ASC',
+    [$tripId]
+);
+
+// Nach Kategorie gruppieren
+$grouped = [];
+foreach ($items as $item) {
+    $grouped[$item['kat']][] = $item;
+}
+
+$total  = count($items);
+$packed = count(array_filter($items, fn($i) => $i['packed']));
+$pct    = $total > 0 ? round($packed / $total * 100) : 0;
+
+$pageTitle = 'Packliste';
+$activeTab = 'packen';
+include __DIR__ . '/includes/header.php';
+?>
+
+<main class="main">
+  <div class="page-header">
+    <h1 class="section-head">Packliste</h1>
+    <div style="display:flex;gap:8px;align-items:center;">
+      <?php if ($canEdit): ?>
+      <button class="btn btn-primary" onclick="toggleForm('add-form')">+ Item</button>
+      <?php endif; ?>
+    </div>
+  </div>
+
+  <?php if ($total > 0): ?>
+  <div class="pack-progress">
+    <div class="pack-progress-bar" style="width:<?= $pct ?>%"></div>
+  </div>
+  <div class="stats-bar">
+    <span class="stat-pill"><strong><?= $packed ?></strong> / <?= $total ?> gepackt</span>
+    <span class="stat-pill"><strong><?= $pct ?>%</strong></span>
+    <?php if ($canEdit && $packed > 0): ?>
+    <form method="POST" style="margin:0;">
+      <button type="submit" name="reset_all" class="btn-secondary" style="font-size:.73rem;padding:4px 10px;">↺ Zurücksetzen</button>
+    </form>
+    <?php endif; ?>
+  </div>
+  <?php endif; ?>
+
+  <?php if ($canEdit): ?>
+  <div id="add-form" class="add-form hidden">
+    <form method="POST" style="display:contents;">
+      <input type="text" name="name" placeholder="Was packen? *" required style="min-width:180px;">
+      <input type="text" name="menge" placeholder="Menge (z.B. 2x)" style="max-width:100px;">
+      <select name="kat">
+        <?php foreach ($PACKEN_KATEGORIEN as $k => $v): ?>
+        <option value="<?= $k ?>"><?= $v['icon'] ?> <?= $v['label'] ?></option>
+        <?php endforeach; ?>
+      </select>
+      <select name="assigned_to">
+        <option value="">Für wen?</option>
+        <?php foreach ($members as $m): ?>
+        <option value="<?= $m['id'] ?>"><?= h($m['name']) ?></option>
+        <?php endforeach; ?>
+      </select>
+      <button type="submit" name="add" class="btn btn-primary">Hinzufügen</button>
+    </form>
+  </div>
+  <?php endif; ?>
+
+  <?php if (empty($items)): ?>
+  <div class="empty"><div class="empty-icon">🧳</div><p>Noch nichts auf der Packliste.</p></div>
+  <?php else: ?>
+
+  <?php foreach ($grouped as $kat => $katItems):
+    $katInfo = $PACKEN_KATEGORIEN[$kat] ?? ['icon' => '📦', 'label' => ucfirst($kat)];
+    $katPacked = count(array_filter($katItems, fn($i) => $i['packed']));
+  ?>
+  <div class="pack-group">
+    <div class="pack-group-header">
+      <span><?= $katInfo['icon'] ?> <?= $katInfo['label'] ?></span>
+      <span class="pack-group-count"><?= $katPacked ?>/<?= count($katItems) ?></span>
+    </div>
+    <div class="todo-list">
+      <?php foreach ($katItems as $item): ?>
+      <div class="todo-item <?= $item['packed'] ? 'done' : '' ?>">
+        <form method="POST" class="todo-check-form">
+          <button type="submit" name="toggle" value="<?= $item['id'] ?>" class="todo-check <?= $item['packed'] ? 'checked' : '' ?>"></button>
+        </form>
+        <div class="todo-content">
+          <div class="todo-row1">
+            <span class="todo-text"><?= h($item['name']) ?></span>
+            <?php if ($item['menge']): ?>
+            <span class="badge-menge"><?= h($item['menge']) ?></span>
+            <?php endif; ?>
+            <?php if ($item['assigned_name']): ?>
+            <span class="who-badge" style="background:<?= h($item['assigned_farbe']) ?>22;color:<?= h($item['assigned_farbe']) ?>;border:1.5px solid <?= h($item['assigned_farbe']) ?>55;"><?= h($item['assigned_name']) ?></span>
+            <?php endif; ?>
+          </div>
+        </div>
+        <?php if ($canEdit): ?>
+        <form method="POST">
+          <button type="submit" name="delete" value="<?= $item['id'] ?>" class="btn-delete" onclick="return confirm('Löschen?')">✕</button>
+        </form>
+        <?php endif; ?>
+      </div>
+      <?php endforeach; ?>
+    </div>
+  </div>
+  <?php endforeach; ?>
+
+  <?php endif; ?>
+</main>
+
+<?php include __DIR__ . '/includes/footer.php'; ?>
diff --git a/team.php b/team.php
new file mode 100644
index 0000000..c3ae398
--- /dev/null
+++ b/team.php
@@ -0,0 +1,200 @@
+<?php
+require_once __DIR__ . '/config.php';
+$tripId = $_GET['trip'] ?? '';
+[$trip, $user] = requireTripAccess($tripId);
+$isAdmin = userIsAdmin($tripId, $user['id']);
+
+// Person einladen
+if ($isAdmin && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['einladen'])) {
+    $email  = strtolower(trim($_POST['email'] ?? ''));
+    $access = in_array($_POST['access'] ?? '', ['see','edit']) ? $_POST['access'] : 'see';
+    if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
+        // Prüfen ob schon Mitglied
+        $existing = dbOne('SELECT u.id FROM users u JOIN reise_zugriff rz ON rz.user_id = u.id WHERE u.email = ? AND rz.trip_id = ?', [$email, $tripId]);
+        if (!$existing) {
+            // Prüfen ob User schon existiert
+            $invitedUser = dbOne('SELECT * FROM users WHERE email = ?', [$email]);
+            if ($invitedUser) {
+                // Direkt hinzufügen
+                $alreadyZugriff = dbOne('SELECT 1 FROM reise_zugriff WHERE trip_id = ? AND user_id = ?', [$tripId, $invitedUser['id']]);
+                if (!$alreadyZugriff) {
+                    dbInsert('reise_zugriff', ['trip_id' => $tripId, 'user_id' => $invitedUser['id'], 'access' => $access, 'invited_by' => $user['id']]);
+                    $tripUrl = (isset($_SERVER['HTTPS']) ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/Develop/PlanerGoogel/ablauf.php?trip=' . $tripId;
+                    sendAddedToTripMail($invitedUser['email'], $invitedUser['name'], $trip['name'], $tripUrl, $user['name']);
+                }
+                $msg = h($invitedUser['name']) . ' wurde zur Reise hinzugefügt und per E-Mail informiert.';
+            } else {
+                // Einladungslink erstellen
+                $token = bin2hex(random_bytes(16));
+                // Alte offene Einladung für diese E-Mail löschen
+                dbExec('DELETE FROM reise_einladungen WHERE trip_id = ? AND email = ? AND used_at IS NULL', [$tripId, $email]);
+                dbInsert('reise_einladungen', ['trip_id' => $tripId, 'email' => $email, 'token' => $token, 'access' => $access, 'invited_by' => $user['id']]);
+                $inviteLink = (isset($_SERVER['HTTPS']) ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/Develop/PlanerGoogel/login.php?invite=' . $token;
+                $mailSent = sendInviteMail($email, $trip['name'], $inviteLink, $user['name']);
+                $msg = $mailSent
+                    ? 'Einladungsmail an <strong>' . h($email) . '</strong> wurde verschickt!'
+                    : 'Einladungslink erstellt (E-Mail konnte nicht gesendet werden).<br><code style="font-size:.75rem;word-break:break-all;">' . h($inviteLink) . '</code>';
+            }
+        } else {
+            $msg = 'Diese Person ist bereits Mitglied.';
+        }
+    }
+}
+
+// Zugriff ändern
+if ($isAdmin && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['change_access'])) {
+    $memberId  = (int)$_POST['member_id'];
+    $newAccess = $_POST['new_access'] ?? '';
+    if ($memberId !== $user['id'] && in_array($newAccess, ['see','edit','admin'])) {
+        dbExec('UPDATE reise_zugriff SET access = ? WHERE trip_id = ? AND user_id = ?', [$newAccess, $tripId, $memberId]);
+    }
+    header('Location: /Develop/PlanerGoogel/team.php?trip=' . $tripId); exit;
+}
+
+// Person entfernen
+if ($isAdmin && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['remove'])) {
+    $memberId = (int)$_POST['remove'];
+    if ($memberId !== $user['id']) {
+        dbExec('DELETE FROM reise_zugriff WHERE trip_id = ? AND user_id = ?', [$tripId, $memberId]);
+    }
+    header('Location: /Develop/PlanerGoogel/team.php?trip=' . $tripId); exit;
+}
+
+// Reise-Einstellungen speichern
+if ($isAdmin && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['save_trip'])) {
+    dbExec('UPDATE reisen SET name = ?, ziel = ?, start_datum = ?, end_datum = ?, cover_emoji = ?, beschreibung = ? WHERE id = ?', [
+        trim($_POST['name'] ?? $trip['name']),
+        trim($_POST['ziel'] ?? ''),
+        $_POST['start_datum'] ?? '',
+        $_POST['end_datum'] ?? '',
+        trim($_POST['cover_emoji'] ?? '✈️') ?: '✈️',
+        trim($_POST['beschreibung'] ?? ''),
+        $tripId,
+    ]);
+    header('Location: /Develop/PlanerGoogel/team.php?trip=' . $tripId); exit;
+}
+
+// Reise löschen
+if ($isAdmin && $_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete_trip'])) {
+    dbExec('DELETE FROM reisen WHERE id = ?', [$tripId]);
+    header('Location: /Develop/PlanerGoogel/'); exit;
+}
+
+$members  = getTripMembers($tripId);
+$invites  = dbAll('SELECT * FROM reise_einladungen WHERE trip_id = ? AND used_at IS NULL ORDER BY created_at DESC', [$tripId]);
+$baseUrl  = (isset($_SERVER['HTTPS']) ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'];
+
+$pageTitle = 'Team & Einstellungen';
+$activeTab = 'team';
+include __DIR__ . '/includes/header.php';
+?>
+
+<main class="main">
+  <h1 class="section-head">Team & Einstellungen</h1>
+
+  <?php if (!empty($msg)): ?>
+  <div class="alert-success"><?= $msg ?></div>
+  <?php endif; ?>
+
+  <!-- Mitglieder -->
+  <div class="settings-section">
+    <h2 class="col-title">Mitglieder</h2>
+    <div class="member-list">
+      <?php foreach ($members as $m): ?>
+      <div class="member-item">
+        <?= avatarHtml($m, '38px') ?>
+        <div class="member-info">
+          <div class="member-name"><?= h($m['name']) ?></div>
+          <div class="member-email"><?= h($m['email']) ?></div>
+        </div>
+        <span class="access-badge access-<?= $m['access'] ?>"><?= ucfirst($m['access']) ?></span>
+        <?php if ($isAdmin && $m['id'] != $user['id']): ?>
+        <form method="POST" style="display:flex;gap:6px;align-items:center;">
+          <input type="hidden" name="member_id" value="<?= $m['id'] ?>">
+          <select name="new_access" style="font-size:.78rem;padding:4px 8px;border:1.5px solid var(--border);border-radius:6px;">
+            <option value="see" <?= $m['access'] === 'see' ? 'selected' : '' ?>>Nur lesen</option>
+            <option value="edit" <?= $m['access'] === 'edit' ? 'selected' : '' ?>>Bearbeiten</option>
+            <option value="admin" <?= $m['access'] === 'admin' ? 'selected' : '' ?>>Admin</option>
+          </select>
+          <button type="submit" name="change_access" class="btn-edit">Ändern</button>
+        </form>
+        <form method="POST" onsubmit="return confirm('Person entfernen?')">
+          <button type="submit" name="remove" value="<?= $m['id'] ?>" class="btn-delete">✕</button>
+        </form>
+        <?php endif; ?>
+      </div>
+      <?php endforeach; ?>
+    </div>
+
+    <?php if ($isAdmin): ?>
+    <div class="invite-form">
+      <h3 style="font-size:.88rem;font-weight:600;margin-bottom:10px;color:var(--ink);">Person einladen</h3>
+      <form method="POST" style="display:flex;gap:8px;flex-wrap:wrap;">
+        <input type="email" name="email" placeholder="E-Mail-Adresse" required style="flex:1;min-width:200px;padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:.85rem;">
+        <select name="access" style="padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:.85rem;">
+          <option value="see">Nur lesen</option>
+          <option value="edit">Bearbeiten</option>
+        </select>
+        <button type="submit" name="einladen" class="btn btn-primary">Einladen</button>
+      </form>
+    </div>
+
+    <?php if (!empty($invites)): ?>
+    <div style="margin-top:16px;">
+      <h3 style="font-size:.82rem;font-weight:600;color:var(--muted);margin-bottom:8px;">Offene Einladungen</h3>
+      <?php foreach ($invites as $inv): ?>
+      <div style="display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--sky);border-radius:8px;margin-bottom:6px;font-size:.8rem;">
+        <span>✉️ <?= h($inv['email']) ?></span>
+        <span class="access-badge access-<?= $inv['access'] ?>"><?= ucfirst($inv['access']) ?></span>
+        <code style="flex:1;font-size:.68rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;"><?= $baseUrl ?>/Develop/PlanerGoogel/login.php?invite=<?= $inv['token'] ?></code>
+        <button onclick="navigator.clipboard.writeText('<?= $baseUrl ?>/Develop/PlanerGoogel/login.php?invite=<?= $inv['token'] ?>').then(()=>alert('Link kopiert!'))" class="btn-edit" type="button">📋 Kopieren</button>
+      </div>
+      <?php endforeach; ?>
+    </div>
+    <?php endif; ?>
+    <?php endif; ?>
+  </div>
+
+  <!-- Reise-Einstellungen -->
+  <?php if ($isAdmin): ?>
+  <div class="settings-section">
+    <h2 class="col-title">Reise bearbeiten</h2>
+    <form method="POST" style="display:flex;flex-direction:column;gap:12px;max-width:500px;">
+      <div>
+        <label style="font-size:.78rem;font-weight:500;color:var(--muted);display:block;margin-bottom:4px;">Name</label>
+        <input type="text" name="name" value="<?= h($trip['name']) ?>" required style="width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:.88rem;">
+      </div>
+      <div style="display:flex;gap:8px;">
+        <div style="flex:1;">
+          <label style="font-size:.78rem;font-weight:500;color:var(--muted);display:block;margin-bottom:4px;">Ziel</label>
+          <input type="text" name="ziel" value="<?= h($trip['ziel'] ?? '') ?>" style="width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:.88rem;">
+        </div>
+        <div style="max-width:80px;">
+          <label style="font-size:.78rem;font-weight:500;color:var(--muted);display:block;margin-bottom:4px;">Emoji</label>
+          <input type="text" name="cover_emoji" value="<?= h($trip['cover_emoji']) ?>" style="width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:.88rem;text-align:center;">
+        </div>
+      </div>
+      <div style="display:flex;gap:8px;">
+        <div style="flex:1;">
+          <label style="font-size:.78rem;font-weight:500;color:var(--muted);display:block;margin-bottom:4px;">Start</label>
+          <input type="date" name="start_datum" value="<?= h($trip['start_datum'] ?? '') ?>" style="width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:.88rem;">
+        </div>
+        <div style="flex:1;">
+          <label style="font-size:.78rem;font-weight:500;color:var(--muted);display:block;margin-bottom:4px;">Ende</label>
+          <input type="date" name="end_datum" value="<?= h($trip['end_datum'] ?? '') ?>" style="width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:.88rem;">
+        </div>
+      </div>
+      <button type="submit" name="save_trip" class="btn btn-primary">Speichern</button>
+    </form>
+
+    <div style="margin-top:32px;padding-top:20px;border-top:1.5px solid #fca5a5;">
+      <h3 style="font-size:.88rem;font-weight:600;color:#dc2626;margin-bottom:8px;">Gefahrenzone</h3>
+      <form method="POST" onsubmit="return confirm('Reise wirklich löschen? Alle Daten gehen verloren!')">
+        <button type="submit" name="delete_trip" class="btn" style="background:#dc2626;color:#fff;padding:8px 20px;">Reise löschen</button>
+      </form>
+    </div>
+  </div>
+  <?php endif; ?>
+</main>
+
+<?php include __DIR__ . '/includes/footer.php'; ?>