/* TNGPlaylists — mobile-first styles, no frameworks */

:root {
  --bg: #0d1117;
  --bg-alt: #161b22;
  --bg-card: #1c2333;
  --border: #2d333b;
  --text: #e6edf3;
  --text-dim: #8b949e;
  --accent: #ffd700;      /* Starfleet gold */
  --accent-2: #4d9fff;    /* LCARS blue */
  --danger: #f85149;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,0.4);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

/* ---------- Header ---------- */
.app-header {
  background: linear-gradient(135deg, #161b22 0%, #1c2333 100%);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.legal-links {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.85rem;
}

.legal-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.15s;
  white-space: nowrap;
}

.legal-links a:hover { color: var(--accent-2); }

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.brand-icon { font-size: 1.5rem; }
.brand h1 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.tab-bar {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.6rem;
}

.auth-area {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.user-chip img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.role-badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--accent-2);
  color: #000;
  padding: 0.1rem 0.45rem;
  border-radius: 10px;
}

.auth-hint {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-left: 0.5rem;
}

.user-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.user-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.user-email { font-weight: 600; flex: 0 1 auto; }
.user-meta { font-size: 0.8rem; color: var(--text-dim); flex: 1; }

/* ---------- Static pages (privacy, about) ---------- */
.static-page .app-header .tab-bar { margin-top: 0.4rem; }
.static-page .app-header .tab { text-decoration: none; }

.legal-content {
  max-width: 720px;
  margin: 2rem auto;
  padding: 0 1.25rem;
}

.legal-content h1 { font-size: 1.6rem; margin-bottom: 0.25rem; }
.legal-content h2 {
  font-size: 1.15rem;
  margin: 1.75rem 0 0.5rem;
  color: var(--accent-2);
}
.legal-content h3 {
  font-size: 1rem;
  margin: 1.25rem 0 0.25rem;
  color: var(--text);
}
.legal-content p { margin: 0.5rem 0; color: var(--text-dim); }
.legal-content ul { margin: 0.5rem 0 0.5rem 1.5rem; color: var(--text-dim); }
.legal-content li { margin: 0.25rem 0; }
.legal-content a { color: var(--accent-2); }
.legal-updated { font-size: 0.85rem; color: var(--text-dim); }

.app-footer {
  text-align: center;
  padding: 1.25rem;
  color: var(--text-dim);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}
.app-footer a { color: var(--accent-2); text-decoration: none; margin: 0 0.6rem; }


.tab {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.15s;
}
.tab:hover { color: var(--text); border-color: var(--accent-2); }
.tab.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  font-weight: 600;
}

/* ---------- Panels ---------- */
.tab-panel { display: none; padding: 1rem; max-width: 1200px; margin: 0 auto; }
.tab-panel.active { display: block; }

/* ---------- Search & filters ---------- */
.search-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.search-bar input {
  flex: 1;
  padding: 0.6rem 0.9rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1rem;
}
.search-bar input:focus {
  outline: none;
  border-color: var(--accent-2);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.filter {
  padding: 0.45rem 0.7rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.85rem;
  min-width: 140px;
}
.filter:focus { outline: none; border-color: var(--accent-2); }

.results-info {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

/* ---------- Buttons ---------- */
.btn {
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.15s;
}
.btn-primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost {
  background: transparent;
  color: var(--text-dim);
}
.btn-ghost:hover { color: var(--text); border-color: var(--text-dim); }
.btn-sm {
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  border-radius: 6px;
}

/* ---------- Episode grid ---------- */
.episode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
}

.episode-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem;
  cursor: pointer;
  transition: transform 0.12s, border-color 0.12s;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.episode-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-2);
}

.episode-card .ep-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: #000;
  background: var(--accent);
  padding: 0.15rem 0.5rem;
  border-radius: 12px;
  align-self: flex-start;
  letter-spacing: 0.5px;
}
.episode-card .ep-title {
  font-weight: 600;
  font-size: 0.95rem;
}
.episode-card .ep-meta {
  color: var(--text-dim);
  font-size: 0.8rem;
}
.episode-card .ep-sim {
  color: var(--accent-2);
  font-size: 0.75rem;
}

/* ---------- Characters ---------- */
.character-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.6rem;
}
.character-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  cursor: pointer;
  transition: border-color 0.12s;
}
.character-card:hover { border-color: var(--accent-2); }
.character-card .ch-name {
  font-weight: 600;
  font-size: 0.9rem;
}
.character-card .ch-stats {
  color: var(--text-dim);
  font-size: 0.78rem;
}

/* ---------- Playlists ---------- */
.playlist-create {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.playlist-create input {
  flex: 1;
  min-width: 150px;
  padding: 0.55rem 0.8rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
}

.playlist-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}
.playlist-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem;
  cursor: pointer;
  transition: border-color 0.12s;
}
.playlist-card:hover { border-color: var(--accent); }
.playlist-card .pl-name { font-weight: 600; }
.playlist-card .pl-meta {
  color: var(--text-dim);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}
.playlist-card .pl-smart {
  display: inline-block;
  font-size: 0.7rem;
  color: var(--accent-2);
  border: 1px solid var(--accent-2);
  border-radius: 10px;
  padding: 0.05rem 0.5rem;
  margin-top: 0.35rem;
}

.playlist-detail { margin-top: 1.5rem; }
.playlist-detail h2 {
  font-size: 1.2rem;
  margin-bottom: 0.9rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1rem;
}
/* The hidden attribute must beat display:flex — otherwise the modal
   (and its dark overlay) is always visible and blocks the whole page. */
.modal[hidden] {
  display: none;
}
.modal-content {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 760px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 1.5rem;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.3rem;
  cursor: pointer;
}
.modal-close:hover { color: var(--text); }

.modal h2 { margin-bottom: 0.25rem; }
.modal .modal-sub { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 1rem; }

.modal-section { margin-bottom: 1.25rem; }
.modal-section h3 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-2);
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.3rem;
}

.char-row {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(45,51,59,0.4);
}
.char-row .lines { color: var(--text-dim); font-size: 0.8rem; }

.tag-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.2rem 0.6rem;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.credit-line { font-size: 0.88rem; padding: 0.15rem 0; }
.credit-line .role { color: var(--text-dim); font-size: 0.78rem; }

.event-item {
  padding: 0.4rem 0;
  font-size: 0.88rem;
  border-left: 2px solid var(--accent-2);
  padding-left: 0.75rem;
  margin-bottom: 0.4rem;
}

.dilemma-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem;
  font-size: 0.9rem;
  font-style: italic;
  color: var(--text);
}

.modal-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

/* ---------- Loading & toast ---------- */
.loading {
  text-align: center;
  color: var(--text-dim);
  padding: 2rem;
}
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  z-index: 300;
  box-shadow: var(--shadow);
  font-size: 0.9rem;
}

/* ---------- Empty state ---------- */
.empty {
  text-align: center;
  color: var(--text-dim);
  padding: 3rem 1rem;
  grid-column: 1 / -1;
}
.empty .big { font-size: 2rem; margin-bottom: 0.5rem; }

@media (max-width: 600px) {
  .filters { flex-direction: column; }
  .filter { width: 100%; }
  .search-bar { flex-direction: column; }
}