/* Game Card */
.game-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.game-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 20px rgba(0, 245, 212, 0.12);
  border-color: rgba(0, 245, 212, 0.3);
}

.game-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.game-card-thumb {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  position: relative;
  overflow: hidden;
}

.game-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.game-card:hover .game-card-img {
  transform: scale(1.06);
}

.game-card-thumb::after {
  content: '▶';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
  text-shadow: 0 0 20px rgba(0, 245, 212, 0.8);
}

.game-card:hover .game-card-thumb::after {
  opacity: 1;
}

.game-card-thumb .thumb-fallback {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
}

.game-card-thumb:not(:has(.game-card-img)) .thumb-fallback,
.game-card-img[style*="display: none"] + .thumb-fallback {
  display: flex;
}

.game-card-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.2rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 4px;
  background: var(--accent-3);
  color: #fff;
}

.game-card-badge.trending { background: var(--accent-2); }
.game-card-badge.featured { background: var(--accent); color: #0a0e17; }

.game-card-fav {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
  display: grid;
  place-items: center;
  z-index: 2;
  transition: transform var(--transition-fast);
}

.game-card-fav:hover { transform: scale(1.1); }
.game-card-fav.active { color: var(--accent-3); }

.game-card-body { padding: 0.75rem; }

.game-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.game-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.game-card-rating { color: var(--warning); }

/* Category card */
.category-card {
  display: block;
  padding: 1.25rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  color: inherit;
  transition: all var(--transition);
}

.category-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.category-card .cat-icon { font-size: 2rem; margin-bottom: 0.5rem; display: block; }
.category-card h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.25rem; }
.category-card span { font-size: 0.75rem; color: var(--text-muted); }

/* Skeleton */
.skeleton {
  background: var(--skeleton);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-card { aspect-ratio: 4/3; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.skeleton-text { height: 14px; margin: 0.5rem 0.75rem; }
.skeleton-text.short { width: 60%; }

/* Game page */
.game-page-layout {
  display: block;
  gap: 1rem;
  padding: 0.5rem 0 2.5rem;
}


.game-error {
  color: var(--danger);
  text-align: center;
  padding: 1rem;
  margin: 1rem 0;
  background: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius-md);
}

.game-page-hero,
#gamePageHero {
  display: none !important;
}

.game-player-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.game-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
}

.game-toolbar-group { display: flex; gap: 0.35rem; flex-wrap: wrap; }

.game-canvas-container {
  position: relative;
  width: 100%;
  min-height: 280px;
  height: min(70vh, 560px);
  aspect-ratio: 16/10;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 767px) {
  .game-page-hero {
    margin-bottom: 0.75rem;
    border-radius: var(--radius-md);
  }

  .game-info-panel {
    padding: 0.85rem 0.25rem;
  }

  .game-info-panel h1 {
    font-size: 1.2rem;
  }

  .game-player-wrap {
    border-radius: var(--radius-md);
    margin-left: 0;
    margin-right: 0;
    width: 100%;
  }

  .game-toolbar {
    padding: 0.45rem 0.5rem;
    gap: 0.35rem;
  }

  .game-toolbar .btn-sm {
    padding: 0.3rem 0.45rem;
    font-size: 0.72rem;
  }

  .game-toolbar-group {
    gap: 0.25rem;
  }
}

@media (max-width: 576px) {
  .game-page-layout {
    padding-top: 0.35rem;
    padding-bottom: 1.5rem;
  }

  .game-canvas-container {
    min-height: 260px;
    height: min(62vh, 480px);
    aspect-ratio: 1 / 1;
  }

  .game-toolbar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }

  .game-toolbar-group {
    justify-content: flex-start;
    flex: 1 1 auto;
  }

  .game-toolbar-group:last-child {
    justify-content: flex-end;
  }
}

@media (orientation: landscape) and (max-height: 500px) {
  .game-canvas-container {
    height: min(75vh, 320px);
    min-height: 180px;
  }
}

.game-canvas-container canvas {
  max-width: 100%;
  max-height: 100%;
  touch-action: none;
}

.game-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  z-index: 5;
  gap: 1rem;
}

.game-loading.hidden { display: none; }

.loader-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.game-pause-overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 4;
  flex-direction: column;
  gap: 1rem;
}

.game-pause-overlay.show { display: flex; }

.game-info-panel { padding: 1.25rem; }

.game-info-panel h1 { font-size: 1.5rem; margin-bottom: 0.5rem; }

.game-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.75rem 0;
}

.game-tag {
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.game-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.rating-stars {
  display: flex;
  gap: 0.15rem;
  margin: 0.5rem 0;
}

.rating-stars button {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0;
}

.rating-stars button.active, .rating-stars button:hover { color: var(--warning); }

.comments-section {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.comment-form textarea {
  width: 100%;
  min-height: 80px;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-family: inherit;
  margin-bottom: 0.75rem;
}

.comment-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.comment-item strong { font-size: 0.9rem; }
.comment-item span { font-size: 0.75rem; color: var(--text-muted); margin-left: 0.5rem; }
.comment-item p { color: var(--text-secondary); font-size: 0.9rem; margin-top: 0.35rem; }

.controls-table {
  width: 100%;
  font-size: 0.9rem;
  margin: 1rem 0;
}

.controls-table th, .controls-table td {
  padding: 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.controls-table th { color: var(--text-muted); font-weight: 500; width: 40%; }

/* Thumbnail generator colors per game */
.thumb-snake { background: linear-gradient(135deg, #10b981, #065f46); }
.thumb-blocks { background: linear-gradient(135deg, #6366f1, #312e81); }
.thumb-paddle { background: linear-gradient(135deg, #f59e0b, #b45309); }
.thumb-bricks { background: linear-gradient(135deg, #ef4444, #991b1b); }
.thumb-sky { background: linear-gradient(135deg, #38bdf8, #0369a1); }
.thumb-memory { background: linear-gradient(135deg, #a855f7, #6b21a8); }
.thumb-merge { background: linear-gradient(135deg, #f97316, #c2410c); }
.thumb-runner { background: linear-gradient(135deg, #22d3ee, #0e7490); }
.thumb-space { background: linear-gradient(135deg, #1e1b4b, #4c1d95); }
.thumb-grid { background: linear-gradient(135deg, #64748b, #334155); }
.thumb-mine { background: linear-gradient(135deg, #78716c, #44403c); }
.thumb-sudoku { background: linear-gradient(135deg, #3b82f6, #1e40af); }
.thumb-word { background: linear-gradient(135deg, #ec4899, #9d174d); }
.thumb-mole { background: linear-gradient(135deg, #84cc16, #3f6212); }
.thumb-color { background: linear-gradient(135deg, #e879f9, #86198f); }
.thumb-tower { background: linear-gradient(135deg, #14b8a6, #115e59); }
.thumb-hoop { background: linear-gradient(135deg, #f97316, #ea580c); }
.thumb-soccer { background: linear-gradient(135deg, #22c55e, #15803d); }
.thumb-racer { background: linear-gradient(135deg, #06b6d4, #0e7490); }
.thumb-bike { background: linear-gradient(135deg, #f43f5e, #be123c); }
.thumb-platform { background: linear-gradient(135deg, #8b5cf6, #5b21b6); }
.thumb-dungeon { background: linear-gradient(135deg, #57534e, #292524); }
.thumb-zombie { background: linear-gradient(135deg, #65a30d, #365314); }
.thumb-bubble { background: linear-gradient(135deg, #2dd4bf, #0f766e); }
.thumb-slice { background: linear-gradient(135deg, #fb7185, #be185d); }
.thumb-stack { background: linear-gradient(135deg, #fcd34d, #ca8a04); }
.thumb-connect { background: linear-gradient(135deg, #dc2626, #1d4ed8); }
.thumb-wordfind { background: linear-gradient(135deg, #7c3aed, #4c1d95); }
.thumb-math { background: linear-gradient(135deg, #0ea5e9, #0369a1); }
.thumb-pinball { background: linear-gradient(135deg, #f472b6, #9d174d); }
.thumb-hockey { background: linear-gradient(135deg, #94a3b8, #475569); }
.thumb-target { background: linear-gradient(135deg, #ef4444, #7f1d1d); }
.thumb-rps { background: linear-gradient(135deg, #a3e635, #4d7c0f); }
.thumb-duel { background: linear-gradient(135deg, #00f5d4, #7b2ff7); }
.thumb-chess { background: linear-gradient(135deg, #1c1917, #78716c); }

.thumb-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  height: 100%;
  opacity: 0.9;
}