/* ============================================================
   LaBiblio – Main Stylesheet
   Dark premium design | Mobile-first responsive
   ============================================================ */

/* ── Variables ──────────────────────────────────────────── */
:root {
  --bg-base:      #0d0f1a;
  --bg-surface:   #151829;
  --bg-elevated:  #1e2240;
  --bg-glass:     rgba(30, 34, 64, 0.6);

  --accent:       #7c6af7;
  --accent-light: #a89df9;
  --accent-dark:  #5a4fd6;
  --gold:         #f5c842;
  --gold-light:   #fde68a;

  --text-primary:   #f0f2ff;
  --text-secondary: #8891b4;
  --text-muted:     #4f5780;

  --border:       rgba(124, 106, 247, 0.18);
  --border-hover: rgba(124, 106, 247, 0.4);

  --success: #34d399;
  --warning: #fbbf24;
  --danger:  #f87171;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.6);
  --shadow-accent: 0 8px 32px rgba(124,106,247,0.25);

  --font: 'Inter', system-ui, sans-serif;
  --sidebar-w: 240px;
  --mobile-header-h: 60px;

  --transition: 0.2s ease;
  --transition-slow: 0.4s ease;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
input, textarea { font-family: var(--font); }
img { display: block; }
ul { list-style: none; }

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--accent-dark); border-radius: 100px; }

/* ── Loading Screen ─────────────────────────────────────── */
#loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  gap: 32px;
}
.loading-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  animation: fadeInUp 0.6s ease;
}
.logo-icon { font-size: 2.5rem; }
.logo-text {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.loading-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ── Glass utility ──────────────────────────────────────── */
.glass {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
}

/* ── Hidden utility ─────────────────────────────────────── */
.hidden { display: none !important; }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 20% 50%, rgba(124,106,247,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(245,200,66,0.08) 0%, transparent 50%),
              var(--bg-base);
}

.login-bg-orbs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
}
.orb-1 {
  width: 400px; height: 400px;
  background: rgba(124,106,247,0.12);
  top: -100px; left: -100px;
  animation-delay: 0s;
}
.orb-2 {
  width: 300px; height: 300px;
  background: rgba(245,200,66,0.08);
  bottom: -80px; right: -80px;
  animation-delay: -3s;
}
.orb-3 {
  width: 250px; height: 250px;
  background: rgba(124,106,247,0.08);
  top: 50%; left: 60%;
  animation-delay: -5s;
}

.login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--border);
  animation: fadeInUp 0.5s ease;
}

.login-header { text-align: center; margin-bottom: 40px; }
.login-logo-icon { font-size: 3rem; display: block; margin-bottom: 12px; }
.login-title {
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.login-subtitle { color: var(--text-secondary); font-size: 0.95rem; }

.login-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,106,247,0.15);
}
.form-group input::placeholder { color: var(--text-muted); }
.form-group textarea { resize: vertical; min-height: 90px; }

.password-wrapper { position: relative; }
.password-wrapper input { padding-right: 48px; }
.toggle-password {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  transition: color var(--transition);
}
.toggle-password:hover { color: var(--accent-light); }

.login-error {
  color: var(--danger);
  font-size: 0.9rem;
  text-align: center;
  padding: 10px;
  background: rgba(248,113,113,0.1);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(248,113,113,0.2);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(124,106,247,0.4);
}
.btn-primary:active:not(:disabled) { transform: translateY(0); }

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent-light);
}

.btn-danger {
  background: rgba(248,113,113,0.15);
  color: var(--danger);
  border: 1px solid rgba(248,113,113,0.3);
}
.btn-danger:hover:not(:disabled) {
  background: rgba(248,113,113,0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover { color: var(--text-primary); }

.btn-sm { padding: 7px 14px; font-size: 0.85rem; border-radius: var(--radius-sm); }
.btn-full { width: 100%; }
.btn-icon {
  width: 36px; height: 36px;
  padding: 0;
  border-radius: var(--radius-sm);
  font-size: 1rem;
}

.btn-spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ============================================================
   APP LAYOUT
   ============================================================ */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0; top: 0;
  z-index: 100;
  transition: transform var(--transition-slow);
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 28px 20px 24px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo-icon { font-size: 1.6rem; }
.sidebar-logo-text {
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition);
  position: relative;
}
.nav-link:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}
.nav-link.active {
  background: linear-gradient(135deg, rgba(124,106,247,0.2), rgba(90,79,214,0.15));
  color: var(--accent-light);
  border: 1px solid rgba(124,106,247,0.25);
}
.nav-icon { font-size: 1.1rem; width: 22px; text-align: center; }
.nav-label { flex: 1; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-user { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.sidebar-username {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.btn-logout {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: all var(--transition);
  flex-shrink: 0;
}
.btn-logout:hover { color: var(--danger); background: rgba(248,113,113,0.1); }

/* ── Mobile Header ───────────────────────────────────────── */
.mobile-header {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--mobile-header-h);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  z-index: 200;
}
.mobile-menu-btn {
  font-size: 1.4rem;
  color: var(--text-primary);
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.mobile-menu-btn:hover { background: var(--bg-elevated); }
.mobile-logo {
  display: flex; align-items: center; gap: 8px;
  font-weight: 800; font-size: 1.15rem;
  background: linear-gradient(135deg, var(--accent-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 99;
  backdrop-filter: blur(4px);
}

/* ── Main Content ────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  width: calc(100% - var(--sidebar-w));
  min-height: 100vh;
  padding: 32px;
  box-sizing: border-box;
  overflow-x: hidden;
}

/* ============================================================
   BADGE
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 100px;
  position: absolute;
  right: 10px;
}
.mobile-overlay + .mobile-logo + .badge { position: static; }

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
  margin-bottom: 28px;
}
.page-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.page-subtitle { color: var(--text-secondary); font-size: 0.95rem; }

/* ============================================================
   SEARCH / TABS
   ============================================================ */
.tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 24px;
  width: fit-content;
}
.tab-btn {
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: var(--shadow-accent);
}

.search-bar-wrapper {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}
.search-input-wrap {
  position: relative;
  flex: 1;
}
.search-icon {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}
.search-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 16px 13px 42px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition);
  outline: none;
}
.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,106,247,0.15);
}
.search-input::placeholder { color: var(--text-muted); }

/* ============================================================
   CARDS GRID
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  animation: fadeInUp 0.3s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md), var(--shadow-accent);
}
.card-cover {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 3rem;
}
.card-cover-placeholder {
  width: 100%;
  aspect-ratio: 2/3;
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-glass));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.card-body { padding: 14px; }
.card-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta {
  font-size: 0.78rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.card-type-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  text-transform: uppercase;
}
.type-book  { background: rgba(52,211,153,0.15); color: var(--success); }
.type-movie { background: rgba(168,157,249,0.15); color: var(--accent-light); }
.type-tv    { background: rgba(245,200,66,0.15); color: var(--gold); }

.card-rating-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 4px;
  border: 1px solid rgba(255,255,255,0.1);
  z-index: 2;
}

.card-status-dot {
  position: absolute;
  top: 10px; right: 10px;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid var(--bg-surface);
}
.status-pending     { background: var(--text-muted); }
.status-in_progress { background: var(--warning); }
.status-completed   { background: var(--success); }

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,15,26,0.9) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 14px;
}
.card:hover .card-overlay { opacity: 1; }
.card-overlay-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-light);
}

/* ── Favorite badge ── */
.card-fav {
  position: absolute;
  top: 10px; left: 10px;
  font-size: 1rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
  gap: 16px;
}
.empty-icon { font-size: 4rem; opacity: 0.4; }
.empty-title { font-size: 1.2rem; font-weight: 700; color: var(--text-secondary); }
.empty-desc { font-size: 0.9rem; color: var(--text-muted); max-width: 300px; }

/* ============================================================
   SKELETON LOADER
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--bg-elevated) 25%, var(--bg-glass) 50%, var(--bg-elevated) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
.skeleton-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border);
}
.skeleton-cover { width: 100%; aspect-ratio: 2/3; }
.skeleton-body { padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.skeleton-title { height: 14px; width: 80%; }
.skeleton-meta  { height: 12px; width: 50%; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 0.2s ease;
}
.modal {
  width: 100%;
  max-width: 860px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--radius-xl);
  position: relative;
  animation: slideUp 0.25s ease;
  padding: 32px;
  overflow-x: hidden; /* Prevent horizontal modal scroll */
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  z-index: 1;
}
.modal-close:hover { background: var(--danger); color: #fff; }

/* ── Detail Modal Content ── */
.detail-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: flex-start;
}
.detail-cover {
  grid-area: 1 / 1;
}
.detail-info {
  grid-area: 1 / 2 / 3 / 3;
  display: flex; 
  flex-direction: column; 
  gap: 12px; 
  min-width: 0; 
  overflow: hidden; 
}
.detail-cover-actions {
  grid-area: 2 / 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.detail-cover-img-wrapper {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 20px;
}
.detail-cover img {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  display: block;
}
.detail-cover-placeholder {
  width: 280px;
  aspect-ratio: 2/3;
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 6rem;
  box-shadow: var(--shadow-lg);
}
.detail-info { 
  flex: 1;
  display: flex; 
  flex-direction: column; 
  gap: 12px; 
  min-width: 0; 
  overflow: hidden; 
}
.detail-type-badge {
  display: inline-flex;
  width: fit-content;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.detail-title {
  font-size: 2rem; /* A bit larger */
  font-weight: 800;
  line-height: 1.2;
}
.detail-meta { color: var(--text-secondary); font-size: 0.95rem; }
.detail-overview {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}
.detail-overview.truncated {
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.detail-cover-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.detail-cover-actions .status-select {
  flex-direction: column;
}
.detail-cover-actions .status-opt {
  width: 100%;
  justify-content: center;
}
.detail-cover-actions .detail-section-title {
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.detail-actions { display: flex; flex-direction: column; gap: 20px; }
.detail-section-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

/* External Ratings Widget */
.ext-ratings-container {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.ext-rating-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  transition: all var(--transition);
}
.ext-rating-badge a {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}
.ext-rating-badge.tmdb { border-color: rgba(1, 180, 228, 0.4); }
.ext-rating-badge.tmdb .score { color: #01b4e4; }
.ext-rating-badge.fa { border-color: rgba(145, 0, 0, 0.4); }
.ext-rating-badge.fa .score { color: #f87171; }
.ext-rating-badge:hover { background: var(--bg-elevated); transform: translateY(-2px); }

/* Status selector */
.status-select {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.status-opt {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all var(--transition);
}
.status-opt:hover { border-color: var(--border-hover); color: var(--text-primary); }
.status-opt.selected {
  border-color: var(--accent);
  background: rgba(124,106,247,0.15);
  color: var(--accent-light);
}

/* Star Rating */
.star-rating {
  display: flex;
  gap: 6px;
  align-items: center;
}
.star {
  font-size: 1.5rem;
  cursor: pointer;
  transition: transform var(--transition), filter var(--transition);
  color: var(--text-muted);
  filter: grayscale(1);
}
.star:hover, .star.lit {
  color: var(--gold);
  filter: none;
  transform: scale(1.15);
}
.star.lit { transform: scale(1); }

/* Favorite toggle */
.fav-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  width: fit-content;
}
.fav-toggle:hover { border-color: var(--gold); }
.fav-toggle.active { border-color: var(--gold); background: rgba(245,200,66,0.1); }
.fav-icon { font-size: 1.2rem; transition: transform var(--transition); }
.fav-toggle.active .fav-icon { transform: scale(1.2); }
.fav-label { font-size: 0.9rem; font-weight: 600; color: var(--text-secondary); }
.fav-toggle.active .fav-label { color: var(--gold); }

/* Modal action row */
.modal-action-row {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}

/* Reviews */
.reviews-list { display: flex; flex-direction: column; gap: 16px; margin-top: 12px; }
.review-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
}
.review-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.review-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.review-username { font-weight: 700; font-size: 0.9rem; }
.review-date { color: var(--text-muted); font-size: 0.78rem; margin-left: 10px; }
.btn-delete-comment {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}
.btn-delete-comment:hover { color: var(--danger); background: rgba(248,113,113,0.1); }
.review-text { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.review-divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

/* ============================================================
   LIBRARY PAGE
   ============================================================ */
.library-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  align-items: center;
}
.filter-chip {
  padding: 7px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all var(--transition);
}
.filter-chip:hover { border-color: var(--border-hover); color: var(--text-primary); }
.filter-chip.active {
  background: rgba(124,106,247,0.15);
  border-color: var(--accent);
  color: var(--accent-light);
}

.library-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}
.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ============================================================
   FRIENDS PAGE
   ============================================================ */
.friends-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  align-items: flex-start;
}
.friends-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.friends-panel-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.friend-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-bottom: 10px;
  transition: all var(--transition);
}
.friend-item:hover { border-color: var(--border-hover); background: var(--bg-elevated); }
.friend-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff; font-size: 0.9rem;
  flex-shrink: 0;
}
.friend-name { font-weight: 600; flex: 1; }
.friend-actions { display: flex; gap: 6px; }

.add-friend-form {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.add-friend-form input {
  flex: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
}
.add-friend-form input:focus { border-color: var(--accent); }

/* Recommendation cards */
.rec-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
  transition: border-color var(--transition);
}
.rec-card.unread { border-color: rgba(124,106,247,0.4); }
.rec-cover {
  width: 50px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.rec-cover img { width: 100%; aspect-ratio: 2/3; object-fit: cover; }
.rec-cover-ph {
  width: 50px; aspect-ratio: 2/3;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.rec-info { flex: 1; min-width: 0; }
.rec-from { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 4px; }
.rec-from strong { color: var(--accent-light); }
.rec-title { font-weight: 700; font-size: 0.9rem; margin-bottom: 4px; }
.rec-meta { font-size: 0.78rem; color: var(--text-secondary); }

/* ============================================================
   TRENDING / FEATURED SECTION
   ============================================================ */
.section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.trending-section {
  position: relative;
  margin-bottom: 40px;
  width: 100%;
}

.trending-strip-container {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.trending-strip {
  width: 100%;
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 20px 0;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  /* Mask gradient replaces pseudo-elements for better reliability */
  -webkit-mask-image: linear-gradient(to right, transparent, black 50px, black calc(100% - 50px), transparent);
  mask-image: linear-gradient(to right, transparent, black 50px, black calc(100% - 50px), transparent);
}
.trending-strip::-webkit-scrollbar { display: none; }

.trending-strip .card, .trending-strip .skeleton-card {
  width: 170px;
  flex-shrink: 0;
  scroll-snap-align: start;
}

/* Arrows - Always visible on top */
.strip-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: var(--bg-surface);
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 25; /* High z-index */
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  opacity: 1;
  transition: all var(--transition);
}
.strip-arrow:hover { 
  background: var(--accent); 
  transform: translateY(-50%) scale(1.1); 
}
.strip-arrow.prev { left: -15px; }
.strip-arrow.next { right: -15px; }

@media (max-width: 768px) {
  .strip-arrow { display: none; }
  .trending-strip { -webkit-mask-image: none; mask-image: none; }
}

@media (max-width: 768px) {
  .strip-arrow { display: none; }
  .trending-strip-container::before, .trending-strip-container::after { width: 30px; }
}

/* Review input spacing */
#review-input { margin-bottom: 12px; }
/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
#toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  min-width: 240px;
  max-width: 340px;
  box-shadow: var(--shadow-md);
  animation: slideInRight 0.3s ease;
  pointer-events: all;
}
.toast.success { border-color: rgba(52,211,153,0.4); }
.toast.error   { border-color: rgba(248,113,113,0.4); }
.toast.info    { border-color: rgba(124,106,247,0.4); }
.toast-icon { font-size: 1.1rem; flex-shrink: 0; }
.toast-msg { font-size: 0.9rem; font-weight: 500; color: var(--text-primary); }
.toast-leaving { animation: slideOutRight 0.25s ease forwards; }

/* ============================================================
   DIVIDER
   ============================================================ */
.divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideOutRight {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(32px); }
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  33%       { transform: translate(20px, -20px); }
  66%       { transform: translate(-15px, 15px); }
}
@keyframes shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 768px) {
  /* Show mobile header, hide sidebar normally */
  .mobile-header { display: flex; }
  .sidebar {
    transform: translateX(-100%);
    z-index: 200;
  }
  .sidebar.open { transform: translateX(0); }
  .mobile-overlay { display: block; }
  .mobile-overlay.hidden { display: none !important; }

  .main-content {
    margin-left: 0;
    width: 100%;
    padding: 16px;
    padding-top: calc(var(--mobile-header-h) + 16px);
  }

  .trending-strip-container { padding: 0; }
  .trending-strip { 
    -webkit-mask-image: none; 
    mask-image: none; 
    padding: 10px 0;
    margin: 0;
  }
  .strip-arrow { display: none !important; }

  /* Friends layout stacks */
  .friends-layout { grid-template-columns: 1fr; }

  /* Detail modal layout stacks */
  .detail-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .detail-cover, .detail-info, .detail-cover-actions {
    grid-area: auto;
    width: 100%;
  }
  .detail-cover { width: 180px !important; }
  .detail-cover-placeholder { width: 180px !important; }
  
  .detail-cover-actions {
    width: 100%;
    align-items: center;
    order: 10; /* Put it at the very bottom */
    margin-top: 30px;
  }
  
  .detail-info { 
    text-align: center; 
    padding: 0 10px; 
    width: 100%; 
    box-sizing: border-box; 
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .detail-info .ext-ratings-container { justify-content: center; margin-bottom: 10px; }
  
  #similar-section, #cast-section { width: 100% !important; padding: 0 !important; }

  .detail-overview {
    display: block !important;
    white-space: normal !important;
    text-align: left !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 15px 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    -webkit-line-clamp: unset !important;
  }

  .trending-strip-container {
    width: 100% !important;
    overflow: visible !important; /* Let the strip handle its own overflow */
    display: block !important;
    padding: 0 !important;
  }
  
  .trending-strip {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-x !important;
    gap: 12px !important;
    padding: 10px 0 !important;
    width: 100% !important;
    scrollbar-width: none;
    overscroll-behavior-x: contain;
  }
  .trending-strip::-webkit-scrollbar { display: none; }
  .trending-strip .card { 
    width: 140px !important; 
    flex-shrink: 0 !important;
    margin: 0 !important;
  }
  .strip-arrow { display: none !important; }

  /* Cards grid reduces */
  .cards-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px; }

  /* Tabs wrap */
  .tabs { width: 100%; }
  .tab-btn { flex: 1; text-align: center; padding: 9px 10px; }

  /* Search bar */
  .search-bar-wrapper { flex-direction: column; }

  /* Modal */
  .modal { 
    padding: 24px 16px; 
    max-height: calc(100vh - 80px); /* Leave 40px top and bottom */
    margin: 20px 10px;
    width: 100%;
    overflow-x: visible !important; /* Allow inner scrollers to respond to touch */
  }
  
  .detail-title { font-size: 1.6rem; }
  .detail-meta { font-size: 0.9rem; margin-bottom: 4px; }
  .detail-meta strong { display: block; margin-top: 8px; } /* Stack "Géneros:" label */
  
  .detail-overview {
    text-align: left; /* Better for long text */
    padding: 0;
    margin-top: 15px;
    font-size: 0.88rem;
    line-height: 1.6;
    word-break: break-word; /* Prevent clipping */
  }

  .ext-ratings-container {
    gap: 8px;
    margin-top: 5px;
  }
  
  #similar-section { padding: 0; }

  /* Library stats */
  .library-stats { grid-template-columns: repeat(2, 1fr); }

  /* Toast */
  #toast-container { bottom: 16px; right: 16px; left: 16px; }
  .toast { min-width: unset; max-width: 100%; }
}

@media (max-width: 420px) {
  .login-card { padding: 32px 22px; }
  .page-title { font-size: 1.4rem; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}