/* ===================================================
   Bilderportal – Hauptstylesheet
   Dark Space Theme · Glassmorphism · Responsive
   =================================================== */

/* ── Variablen ───────────────────────────────────── */
:root {
  --bg:          #0d0d1a;
  --bg-2:        #13132a;
  --bg-card:     rgba(255,255,255,0.04);
  --bg-glass:    rgba(255,255,255,0.06);
  --border:      rgba(255,255,255,0.08);
  --border-h:    rgba(255,255,255,0.15);
  --text:        #e2e8f0;
  --text-muted:  rgba(255,255,255,0.45);
  --primary:     #6366f1;
  --primary-2:   #8b5cf6;
  --primary-3:   #a855f7;
  --accent:      #f59e0b;
  --success:     #10b981;
  --danger:      #ef4444;
  --warning:     #f59e0b;
  --nav-h:       64px;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.6);
  --font:        'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Reset ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary-2); text-decoration: none; }
a:hover { color: var(--primary-3); }
button { font-family: var(--font); cursor: pointer; }

/* ── Navbar ──────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  background: rgba(13,13,26,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.navbar.navbar-globe { background: rgba(13,13,26,0.7); }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-icon { font-size: 22px; }
.brand-name { letter-spacing: -0.3px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.nav-link {
  padding: 6px 14px;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: #fff; background: var(--bg-glass); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Avatar / Dropdown */
.avatar-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-3));
  border: none;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  position: relative;
}
.avatar-initial { pointer-events: none; }

.user-menu, .notif-wrap { position: relative; }

.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 220px;
  background: #1a1a30;
  border: 1px solid var(--border-h);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: none;
  z-index: 2000;
  animation: fadeDown 0.15s ease;
}
.dropdown.open { display: block; }

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dropdown-info {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.dropdown-info strong { color: #fff; font-size: 14px; }
.dropdown-info small  { color: var(--text-muted); font-size: 12px; }

.dd-item {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text);
  transition: background 0.15s, color 0.15s;
}
.dd-item:hover { background: var(--bg-glass); color: #fff; }
.dd-item.admin { color: var(--primary-2); }
.dd-item.danger { color: var(--danger); }
.dd-sep { height: 1px; background: var(--border); margin: 4px 0; }

/* Notif */
.notif-btn {
  position: relative;
  background: none;
  border: none;
  font-size: 20px;
  padding: 8px;
  border-radius: 8px;
  color: var(--text-muted);
  transition: background 0.2s, color 0.2s;
}
.notif-btn:hover { background: var(--bg-glass); color: #fff; }

.badge {
  position: absolute;
  top: 2px; right: 2px;
  min-width: 18px; height: 18px;
  padding: 0 4px;
  background: var(--danger);
  color: #fff;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notif-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 320px;
  max-height: 400px;
  background: #1a1a30;
  border: 1px solid var(--border-h);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  z-index: 2000;
  overflow: hidden;
  animation: fadeDown 0.15s ease;
}
.notif-panel.open { display: flex; }
.notif-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}
.notif-mark-read { color: var(--primary-2); font-size: 12px; font-weight: 400; }
.notif-list { overflow-y: auto; }
.notif-loading { padding: 24px; text-align: center; color: var(--text-muted); font-size: 13px; }
.notif-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  transition: background 0.15s;
}
.notif-item:hover { background: var(--bg-glass); }
.notif-item.unread { border-left: 3px solid var(--primary); }
.notif-title { font-weight: 600; color: #fff; margin-bottom: 2px; }
.notif-msg   { color: var(--text-muted); line-height: 1.4; }
.notif-time  { color: var(--text-muted); font-size: 11px; margin-top: 4px; }
.notif-empty { padding: 24px; text-align: center; color: var(--text-muted); font-size: 13px; }

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s;
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 998;
}
.mobile-overlay.visible { display: block; }

/* ── Layout ──────────────────────────────────────── */
.page-wrap {
  padding-top: var(--nav-h);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px;
}
.container-sm { max-width: 640px; }
.container-md { max-width: 900px; }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.page-header h1 { font-size: 28px; font-weight: 800; letter-spacing: -0.5px; }
.header-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── Cards ───────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(8px);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.card h2 { font-size: 18px; font-weight: 700; margin-bottom: 20px; }
.card-danger { border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.05); }

/* ── Buttons ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, opacity 0.15s, box-shadow 0.15s;
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); opacity: 0.92; }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-3));
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.35);
}
.btn-primary:hover { box-shadow: 0 6px 28px rgba(99,102,241,0.5); color: #fff; }
.btn-ghost {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--border-h); color: #fff; }
.btn-danger {
  background: rgba(239,68,68,0.15);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--danger);
}
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-sm  { padding: 6px 14px; font-size: 13px; border-radius: 8px; }
.btn-xs  { padding: 4px 10px; font-size: 12px; border-radius: 6px; }
.btn-lg  { padding: 14px 28px; font-size: 16px; border-radius: 12px; }
.btn-full { width: 100%; justify-content: center; }

/* ── Forms ───────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.label-link { font-weight: 400; color: var(--primary-2); text-transform: none; }

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 15px;
  font-family: var(--font);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.2);
  background: rgba(255,255,255,0.07);
}
.form-control:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
textarea.form-control { resize: vertical; }

.input-wrap { position: relative; }
.input-wrap .form-control { padding-right: 44px; }
.toggle-pw {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 16px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { color: var(--text-muted); font-size: 12px; margin-top: 4px; display: block; }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}
.checkbox-label input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--primary); }

/* Password Strength */
.pw-strength {
  height: 3px;
  border-radius: 2px;
  margin-top: 6px;
  background: var(--border);
  transition: background 0.3s;
}
.pw-strength.weak   { background: var(--danger); }
.pw-strength.medium { background: var(--warning); }
.pw-strength.strong { background: var(--success); }

/* ── Alerts ──────────────────────────────────────── */
.alert {
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.alert-success { background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; }
.alert-danger  { background: rgba(239,68,68,0.10); border: 1px solid rgba(239,68,68,0.3);  color: #fca5a5; }
.alert-info    { background: rgba(99,102,241,0.10); border: 1px solid rgba(99,102,241,0.3); color: #a5b4fc; }

/* ── Tables ──────────────────────────────────────── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.table th {
  text-align: left;
  padding: 10px 14px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--bg-glass); }
.action-cell { white-space: nowrap; display: flex; gap: 6px; align-items: center; }

/* ── Status Badges ───────────────────────────────── */
.status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.status-ok      { background: rgba(16,185,129,0.15); color: #6ee7b7; }
.status-pending { background: rgba(245,158,11,0.15); color: #fcd34d; }
.status-danger  { background: rgba(239,68,68,0.15);  color: #fca5a5; }
.status-muted   { background: rgba(255,255,255,0.06); color: var(--text-muted); }

.badge-admin {
  display: inline-block;
  padding: 2px 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-3));
  color: #fff;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  margin-left: 6px;
}

/* ── Photo Grid ──────────────────────────────────── */
.gallery-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-tab {
  padding: 7px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all 0.2s;
}
.filter-tab:hover, .filter-tab.active {
  color: #fff;
  background: var(--bg-glass);
  border-color: var(--border-h);
}
.filter-tab.active {
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(168,85,247,0.2));
  border-color: var(--primary);
  color: #c4b5fd;
}

.search-form { display: flex; gap: 8px; align-items: center; }
.search-input { max-width: 240px; }

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.photo-grid-sm { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }

.photo-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
}
.photo-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-h);
  box-shadow: var(--shadow);
}

.photo-link { display: block; }
.photo-thumb {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
  background: var(--bg-2);
}
.photo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.photo-card:hover .photo-thumb img { transform: scale(1.05); }

.photo-badge {
  position: absolute;
  bottom: 8px;
  padding: 3px 8px;
  background: rgba(0,0,0,0.65);
  border-radius: 6px;
  font-size: 13px;
}
.badge-location { right: 8px; }
.badge-public   { left: 8px; }

.photo-info { padding: 12px 14px; }
.photo-title {
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #fff;
  margin-bottom: 4px;
}
.photo-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.photo-actions {
  position: absolute;
  top: 8px; right: 8px;
  display: flex;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.2s;
}
.photo-card:hover .photo-actions { opacity: 1; }
.action-btn {
  background: rgba(0,0,0,0.7);
  border: none;
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s;
}
.action-btn:hover { background: rgba(0,0,0,0.9); }
.action-btn.danger:hover { background: var(--danger); }

/* ── Photo Detail ────────────────────────────────── */
.photo-detail {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  align-items: start;
}
.detail-image {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: contain;
  max-height: 70vh;
  background: var(--bg-2);
}
.photo-detail-img { position: relative; }
.map-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--primary-2);
}
.photo-detail-info { position: sticky; top: calc(var(--nav-h) + 20px); }
.detail-form .detail-actions { display: flex; gap: 10px; margin-top: 20px; }
.detail-readonly h2 { font-size: 22px; font-weight: 800; margin-bottom: 10px; }
.detail-desc { color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.detail-meta { display: flex; flex-direction: column; gap: 8px; }
.meta-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-muted); }
.meta-item span { width: 20px; }

/* ── Upload ──────────────────────────────────────── */
.dropzone {
  border: 2px dashed var(--border-h);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--bg-glass);
}
.dropzone:hover, .dropzone.drag-over {
  border-color: var(--primary);
  background: rgba(99,102,241,0.08);
}
.dropzone-icon { font-size: 48px; margin-bottom: 16px; }
.dropzone-text strong { display: block; font-size: 18px; color: #fff; margin-bottom: 4px; }
.dropzone-text span   { font-size: 14px; color: var(--text-muted); }

.upload-queue { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.queue-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.queue-item img { width: 48px; height: 48px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.queue-info { flex: 1; min-width: 0; }
.queue-name { display: block; font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.queue-size { font-size: 12px; color: var(--text-muted); }
.queue-status { font-size: 18px; flex-shrink: 0; }
.queue-remove { background: none; border: none; color: var(--text-muted); font-size: 16px; cursor: pointer; flex-shrink: 0; }
.queue-remove:hover { color: var(--danger); }

.upload-meta { margin-top: 28px; border-top: 1px solid var(--border); padding-top: 28px; }
.coord-section { background: var(--bg-glass); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin: 20px 0; }
.coord-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.coord-header h4 { font-size: 15px; font-weight: 700; }
.coord-hint { font-size: 12px; color: var(--success); }
.map-picker-hint { font-size: 12px; color: var(--text-muted); margin-top: 8px; }
.upload-actions { display: flex; gap: 12px; margin-top: 28px; }

/* ── Empty State ─────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 80px 24px;
}
.empty-state-sm { padding: 32px 24px; }
.empty-icon { font-size: 56px; margin-bottom: 16px; }
.empty-state h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); margin-bottom: 24px; }

/* ── Members ─────────────────────────────────────── */
.members-section { margin-bottom: 48px; }
.members-section h2 { font-size: 20px; font-weight: 700; margin-bottom: 20px; }
.members-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }

.member-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}
.member-card:hover { border-color: var(--border-h); }

.member-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}
.admin-avatar { background: linear-gradient(135deg, #f59e0b, #ef4444); }

.member-info { flex: 1; min-width: 0; }
.member-info strong { display: block; font-size: 15px; font-weight: 700; color: #fff; }
.member-info small { display: block; font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.member-perms { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.perm-tag {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.perm-edit { color: #6ee7b7; border-color: rgba(16,185,129,0.3); background: rgba(16,185,129,0.08); }
.perm-view { color: #93c5fd; }

.member-actions { display: flex; flex-direction: column; gap: 6px; flex-shrink: 0; }

/* ── Invite Radios ───────────────────────────────── */
.permission-box {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin: 20px 0;
}
.permission-box h3 { font-size: 15px; margin-bottom: 16px; }
.radio-group { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.radio-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
}
.radio-card:has(input:checked) {
  border-color: var(--primary);
  background: rgba(99,102,241,0.1);
}
.radio-card input { accent-color: var(--primary); flex-shrink: 0; }
.radio-content { display: flex; align-items: center; gap: 10px; }
.radio-icon { font-size: 22px; }
.radio-content > div { display: flex; flex-direction: column; }
.radio-content strong { font-size: 14px; color: #fff; }
.radio-content small  { font-size: 12px; color: var(--text-muted); margin-top: 2px; line-height: 1.4; }

/* ── Invitation Accept ───────────────────────────── */
.invite-hero { text-align: center; margin-bottom: 32px; }
.invite-hero-icon { font-size: 64px; margin-bottom: 16px; }
.invite-hero h1 { font-size: 26px; font-weight: 800; margin-bottom: 12px; }
.invite-perms { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.invite-perms span {
  padding: 6px 16px;
  background: rgba(99,102,241,0.15);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 20px;
  font-size: 14px;
  color: #c4b5fd;
}

.tab-container { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.tabs { display: flex; border-bottom: 1px solid var(--border); }
.tab {
  flex: 1;
  padding: 14px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.tab.active { color: #fff; background: var(--bg-glass); border-bottom: 2px solid var(--primary); }
.tab-panel { display: none; padding: 28px; }
.tab-panel.active { display: block; }

.success-hero { text-align: center; padding: 40px 0; }
.success-hero-icon { font-size: 72px; margin-bottom: 16px; }
.success-hero h1 { font-size: 28px; font-weight: 800; margin-bottom: 12px; }
.success-hero p { color: var(--text-muted); max-width: 400px; margin: 0 auto 20px; }
.success-badges { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.badge-perm {
  padding: 8px 16px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: 20px;
  font-size: 14px;
  color: #6ee7b7;
}

/* ── Auth Pages ──────────────────────────────────── */
.auth-page { min-height: 100vh; display: flex; align-items: stretch; }
.auth-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.auth-stars {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(99,102,241,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(168,85,247,0.12) 0%, transparent 50%);
}
.auth-glow {
  position: absolute;
  width: 600px; height: 600px;
  left: -100px; top: -100px;
  background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.auth-glow-2 {
  left: auto; top: auto;
  right: -100px; bottom: -100px;
  background: radial-gradient(circle, rgba(168,85,247,0.10) 0%, transparent 70%);
}

.auth-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  background: rgba(26,26,48,0.85);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
}
.auth-logo {
  text-align: center;
  margin-bottom: 32px;
}
.auth-globe-icon { font-size: 52px; margin-bottom: 12px; }
.auth-logo h1 { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; color: #fff; margin-bottom: 4px; }
.auth-logo p { color: var(--text-muted); font-size: 15px; }

.auth-footer { text-align: center; font-size: 14px; color: var(--text-muted); margin-top: 24px; }
.auth-footer a { color: var(--primary-2); font-weight: 600; }

.success-state { text-align: center; }
.success-state .success-icon { font-size: 56px; margin-bottom: 16px; }
.success-state h2 { font-size: 22px; font-weight: 800; margin-bottom: 10px; }
.success-state p { color: var(--text-muted); line-height: 1.7; }

/* ── Globe Page ──────────────────────────────────── */
.globe-page { overflow: hidden; }
.globe-page body { overflow: hidden; }
#globe-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  cursor: grab;
}
#globe-canvas:active { cursor: grabbing; }

.globe-counter {
  position: fixed;
  bottom: 32px; left: 32px;
  background: rgba(13,13,26,0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 18px;
  display: flex;
  flex-direction: column;
  z-index: 100;
}
.globe-counter #counterNum { font-size: 24px; font-weight: 800; color: #fff; line-height: 1; }
.globe-counter span:last-child { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.globe-hint {
  position: fixed;
  bottom: 32px; right: 32px;
  background: rgba(13,13,26,0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text-muted);
  z-index: 100;
}

.globe-empty {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  pointer-events: none;
}
.globe-empty-card {
  background: rgba(26,26,48,0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px;
  text-align: center;
  max-width: 420px;
  pointer-events: all;
}
.globe-empty-card h3 { font-size: 20px; margin: 12px 0 8px; }
.globe-empty-card p  { color: var(--text-muted); margin-bottom: 24px; }

/* Marker Hover Tooltip – kompakt */
.marker-tooltip {
  position: fixed;
  pointer-events: none;
  z-index: 300;
  transform: translate(-50%, -120%) scale(0.85);
  transform-origin: bottom center;
  background: rgba(13,13,30,0.93);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0,0,0,0.7), 0 0 0 1px rgba(99,102,241,0.25);
  opacity: 0;
  width: 130px;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.marker-tooltip.visible {
  opacity: 1;
  transform: translate(-50%, -120%) scale(1);
}
.marker-tooltip::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-bottom: none;
  border-top-color: rgba(255,255,255,0.15);
}
.marker-tooltip img {
  width: 100%; aspect-ratio: 4/3;
  object-fit: cover; display: block;
}
.marker-tooltip #tooltipTitle {
  padding: 5px 8px 2px;
  font-size: 11px; font-weight: 700;
  color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.marker-tooltip #tooltipLocation {
  padding: 0 8px 6px;
  font-size: 10px; color: var(--primary-2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Kreisförmige Marker-Thumbnails (CSS2DObject) */
.marker-label {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.8);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.6), 0 0 0 2px rgba(99,102,241,0.5);
  cursor: pointer;
  background: #1a1a30;
  /* Zentriert auf den 3D-Punkt + skaliert per CSS-Variable */
  transform: translate(-50%, -50%) scale(var(--ms, 1));
  transform-origin: center center;
  will-change: transform;
}
.marker-label img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  pointer-events: none;
}
.marker-label:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.8), 0 0 0 3px rgba(168,85,247,0.9);
  border-color: #c084fc;
}
.marker-label.mine {
  border-color: #818cf8;
  box-shadow: 0 2px 8px rgba(0,0,0,0.6), 0 0 0 2px rgba(99,102,241,0.7);
}

/* Photo Panel */
.photo-panel {
  position: fixed;
  top: calc(var(--nav-h) + 16px);
  right: 24px;
  width: 320px;
  max-height: calc(100vh - var(--nav-h) - 32px);
  background: rgba(19,19,42,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-h);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  overflow: hidden;
  transform: translateX(calc(100% + 40px));
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
.photo-panel.open { transform: translateX(0); }
.panel-close {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 8px;
  width: 28px; height: 28px;
  font-size: 14px;
  color: var(--text-muted);
  cursor: pointer;
  z-index: 1;
}
.panel-inner { overflow-y: auto; max-height: calc(100vh - var(--nav-h) - 32px); }
.panel-photo { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.panel-content { padding: 20px; }
.panel-title { font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 8px; line-height: 1.3; }
.panel-location { font-size: 13px; color: var(--primary-2); margin-bottom: 4px; }
.panel-owner  { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; }
.panel-desc   { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.panel-link   { display: block; text-align: center; }

/* ── Breadcrumb ──────────────────────────────────── */
.breadcrumb {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: #fff; }

/* ── Admin Stats ─────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: transform 0.2s, border-color 0.2s;
}
.stat-card:hover { transform: translateY(-2px); border-color: var(--border-h); }
.stat-icon  { font-size: 32px; margin-bottom: 10px; }
.stat-value { font-size: 36px; font-weight: 800; color: #fff; line-height: 1; }
.stat-label { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.admin-photo-item { position: relative; border-radius: 8px; overflow: hidden; aspect-ratio: 1; }
.admin-photo-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.admin-photo-item:hover img { transform: scale(1.08); }
.admin-photo-owner {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  padding: 16px 8px 6px;
  font-size: 11px;
  color: rgba(255,255,255,0.8);
}

/* ── Modal ───────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.modal {
  background: #1a1a30;
  border: 1px solid var(--border-h);
  border-radius: 20px;
  padding: 28px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.modal-header h3 { font-size: 18px; font-weight: 700; }
.modal-close { background: none; border: none; font-size: 18px; color: var(--text-muted); cursor: pointer; }

/* ── Misc ────────────────────────────────────────── */
.text-muted { color: var(--text-muted); }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 900px) {
  .photo-detail { grid-template-columns: 1fr; }
  .photo-detail-info { position: static; }
  .admin-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .radio-group { grid-template-columns: 1fr; }
  .members-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; right: 0;
    width: 280px;
    height: 100vh;
    background: #1a1a30;
    border-left: 1px solid var(--border);
    padding: 80px 24px 40px;
    z-index: 999;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
    gap: 4px;
  }
  @keyframes slideIn {
    from { transform: translateX(100%); }
    to   { transform: translateX(0); }
  }
  .nav-links.mobile-open .nav-link { padding: 12px 16px; font-size: 16px; }
  .nav-links.mobile-open .btn-primary { margin-top: 8px; text-align: center; justify-content: center; }

  .container { padding: 24px 16px; }
  .auth-card { padding: 28px 24px; }

  .photo-panel {
    width: 100%;
    top: auto;
    bottom: 0; right: 0; left: 0;
    border-radius: 20px 20px 0 0;
    transform: translateY(100%);
    max-height: 80vh;
  }
  .photo-panel.open { transform: translateY(0); }

  .globe-counter { bottom: 20px; left: 16px; }
  .globe-hint { display: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-toolbar { flex-direction: column; align-items: stretch; }
  .search-input { max-width: 100%; }
}

@media (max-width: 480px) {
  .photo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page-header { flex-direction: column; }
}