/* app.css – geteiltes Styling: Markenstil (dunkel/rot) + Facebook-Karten */

:root {
  --bg: #0a0a0a;
  --accent: #E53935;
  --accent-hover: #c62828;
  --card-bg: #ffffff;
  --card-text: #050505;
  --card-muted: #65676b;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: #fff;
  background:
    linear-gradient(rgba(10, 10, 10, 0.88), rgba(10, 10, 10, 0.88)),
    url("assets/carbon.png") repeat;
  background-color: var(--bg);
  min-height: 100vh;
}

a { color: var(--accent); }

/* --- Kopfbereich / Marke --- */
.site-header {
  position: relative;
  text-align: center;
  padding: 32px 16px 8px;
}
.login-link {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 8px 16px;
  font-size: 0.9rem;
  text-decoration: none;
}
.site-header h1 {
  margin: 0;
  font-size: 1.9rem;
  letter-spacing: 0.5px;
}
.site-header h1 .star { color: var(--accent); }
.site-header p {
  margin: 6px 0 0;
  color: #bbb;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}
.btn:hover { background: var(--accent-hover); }
.btn:disabled { opacity: 0.6; cursor: default; }
.btn-secondary {
  background: #2a2a2a;
  border: 1px solid #444;
}
.btn-secondary:hover { background: #3a3a3a; }
.btn-danger {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.btn-danger:hover { background: var(--accent); color: #fff; }

/* --- Login --- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card {
  background: rgba(20, 20, 20, 0.95);
  border: 1px solid #333;
  border-radius: var(--radius);
  padding: 40px 36px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
  text-align: center;
}
.login-card h1 { font-size: 1.4rem; margin: 0 0 4px; }
.login-card h1 .star { color: var(--accent); }
.login-card .subtitle { color: #999; font-size: 0.9rem; margin-bottom: 24px; }
.login-card input {
  width: 100%;
  padding: 12px 14px;
  margin-bottom: 14px;
  border-radius: 8px;
  border: 1px solid #444;
  background: #111;
  color: #fff;
  font-size: 1rem;
}
.login-card input:focus { outline: none; border-color: var(--accent); }
.login-card .btn { width: 100%; }
.error-msg {
  color: #ff8a80;
  font-size: 0.9rem;
  margin: 0 0 12px;
  min-height: 1.2em;
}

/* --- Admin-Layout --- */
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid #2a2a2a;
  background: rgba(15, 15, 15, 0.9);
}
.admin-topbar h1 { font-size: 1.1rem; margin: 0; }
.admin-topbar h1 .star { color: var(--accent); }
.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  align-items: start;
}
@media (max-width: 900px) {
  .admin-grid { grid-template-columns: 1fr; }
}
.panel {
  background: rgba(20, 20, 20, 0.95);
  border: 1px solid #2e2e2e;
  border-radius: var(--radius);
  padding: 22px;
}
.panel h2 { margin-top: 0; font-size: 1.05rem; }
.panel label {
  display: block;
  font-size: 0.85rem;
  color: #aaa;
  margin: 14px 0 6px;
}
.panel input[type="text"],
.panel textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #444;
  background: #111;
  color: #fff;
  font-size: 0.95rem;
  font-family: inherit;
}
.panel textarea { min-height: 140px; resize: vertical; }
.panel input:focus, .panel textarea:focus { outline: none; border-color: var(--accent); }
.preview-sticky { position: sticky; top: 24px; }
.hint { color: #888; font-size: 0.8rem; margin-top: 6px; }
.success-msg { color: #7ee08a; font-size: 0.9rem; min-height: 1.2em; margin: 10px 0 0; }

/* Bild-Thumbnails im Editor (neu gewählte + vorhandene) */
.thumb-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.thumb {
  position: relative;
  width: 72px;
  height: 72px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #444;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .video-badge {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: #000;
}
.thumb .remove-x {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
}
.thumb .remove-x:hover { background: var(--accent); }

/* Beitragsliste im Admin */
.post-list { margin-top: 8px; }
.post-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid #2a2a2a;
}
.post-list-item .title {
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.post-list-item .date { color: #888; font-size: 0.8rem; }
.post-list-item .actions { display: flex; gap: 6px; flex-shrink: 0; }
.post-list-item .actions button {
  padding: 6px 12px;
  font-size: 0.85rem;
}

/* =====================================================
   Facebook-Post-Karte (Feed + Live-Vorschau)
   ===================================================== */
.feed {
  max-width: 560px;
  margin: 24px auto 60px;
  padding: 0 12px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.fb-card {
  background: var(--card-bg);
  color: var(--card-text);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}
.fb-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px 8px;
}
.fb-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: #111;
}
.fb-author { font-weight: 700; font-size: 0.95rem; line-height: 1.2; }
.fb-meta { color: var(--card-muted); font-size: 0.8rem; }
.fb-body { padding: 4px 16px 12px; }
.fb-title { font-weight: 700; font-size: 1.05rem; margin: 0 0 6px; }
.fb-text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.fb-more {
  background: none;
  border: none;
  padding: 0;
  color: var(--card-muted);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}
.fb-more:hover { text-decoration: underline; }

/* Bild-Collage nach Facebook-Regeln */
.fb-images {
  display: grid;
  gap: 2px;
  background: #e4e6eb;
}
.fb-images .fb-img {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  min-height: 120px;
}
.fb-images .fb-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  inset: 0;
}
/* 1 Bild: volle Breite */
.fb-images.count-1 { grid-template-columns: 1fr; }
.fb-images.count-1 .fb-img { min-height: 260px; max-height: 520px; }
/* 2 Bilder: 2 Spalten */
.fb-images.count-2 { grid-template-columns: 1fr 1fr; }
.fb-images.count-2 .fb-img { min-height: 260px; }
/* 3 Bilder: 1 großes links, 2 gestapelt rechts */
.fb-images.count-3 { grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; }
.fb-images.count-3 .fb-img:nth-child(1) { grid-row: 1 / 3; min-height: 320px; }
.fb-images.count-3 .fb-img:nth-child(n+2) { min-height: 159px; }
/* 4 Bilder: 2x2 */
.fb-images.count-4 { grid-template-columns: 1fr 1fr; }
.fb-images.count-4 .fb-img { min-height: 200px; }
/* 5+ Bilder: 2 große oben, 3 kleinere unten */
.fb-images.count-5plus { grid-template-columns: repeat(6, 1fr); }
.fb-images.count-5plus .fb-img:nth-child(-n+2) { grid-column: span 3; min-height: 220px; }
.fb-images.count-5plus .fb-img:nth-child(n+3) { grid-column: span 2; min-height: 140px; }
/* "+N"-Overlay auf dem letzten sichtbaren Bild */
.fb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Aktionsleiste unter dem Beitrag: Carbonify-Button --- */
.fb-video { background: #000; }
.fb-video video {
  width: 100%;
  display: block;
  max-height: 520px;
}
.fb-actions {
  display: flex;
  gap: 8px;
  padding: 8px 16px 12px;
  border-top: 1px solid #e4e6eb;
}
.carbonify-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--card-muted);
  cursor: pointer;
  transition: background 0.15s ease;
}
.carbonify-btn:hover { background: #f0f2f5; }
.carbonify-btn .cf-icon { font-size: 1.1rem; line-height: 1; }
.carbonify-btn .cf-icon-img {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  filter: grayscale(0.75) brightness(0.85);
  transition: filter 0.15s ease;
}
.carbonify-btn.active .cf-icon-img {
  filter: none;
  box-shadow: 0 0 8px rgba(229, 57, 53, 0.8);
}
.carbonify-btn .cf-count { font-weight: 400; }
.carbonify-btn.active { color: var(--accent); }
.carbonify-btn.active .cf-icon { filter: none; }
/* In der Admin-Vorschau: rein optisch, nicht klickbar */
.carbonify-btn.preview { cursor: default; }
.carbonify-btn.preview:hover { background: none; }

/* --- Emoji-Picker im Carbon-Look --- */
.emoji-toggle {
  margin-top: 6px;
  padding: 6px 12px;
  font-size: 0.85rem;
}
.emoji-panel {
  margin-top: 8px;
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 10px;
  background:
    linear-gradient(rgba(12, 12, 12, 0.92), rgba(12, 12, 12, 0.92)),
    url("assets/carbon.png") repeat;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  max-height: 220px;
  overflow-y: auto;
}
.emoji-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(38px, 1fr));
  gap: 4px;
}
.emoji-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 1.3rem;
  line-height: 1;
  padding: 6px 0;
  cursor: pointer;
  transition: background 0.1s ease, border-color 0.1s ease;
}
.emoji-btn:hover {
  background: rgba(229, 57, 53, 0.25);
  border-color: var(--accent);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  cursor: zoom-out;
  padding: 24px;
}
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
}
.hidden { display: none !important; }

/* Leerer Feed */
.feed-empty {
  text-align: center;
  color: #999;
  padding: 40px 0;
}