/* Media Gallery and Filter Bar Styles */

.gallery-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Control Panel (Search, Sort, Filters) */
.gallery-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem;
  border-radius: var(--border-radius-md);
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  border-radius: var(--border-radius-md);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  flex: 1;
  min-width: 260px;
  max-width: 400px;
  transition: var(--transition-fast);
}

.search-bar:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.search-bar input {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  width: 100%;
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.search-bar svg {
  color: var(--text-secondary);
}

.filter-group {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 2px;
}

.filter-chip {
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-full);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.filter-chip:hover {
  color: var(--text-primary);
  border-color: var(--glass-border-focus);
}

.filter-chip.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent);
}

.sort-select-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sort-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.sort-select {
  padding: 0.55rem 1.25rem;
  border-radius: var(--border-radius-md);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  outline: none;
  transition: var(--transition-fast);
}

.sort-select:focus {
  border-color: var(--accent);
}

/* Media Grid Layout */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Card Entrance Animation */
@keyframes cardEntrance {
  from {
    opacity: 0;
    translate: 0 20px;
    scale: 0.96;
  }
  to {
    opacity: 1;
    translate: 0 0;
    scale: 1;
  }
}

/* Card Styling */
.media-card {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  height: 220px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  opacity: 0;
  animation: cardEntrance 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.media-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-focus);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.5), 0 0 16px var(--accent-glow);
}

.media-thumbnail-container {
  width: 100%;
  height: 100%;
  position: relative;
  background: var(--bg-tertiary);
  overflow: hidden;
}

.media-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), opacity 0.4s ease;
}

.media-card:hover .media-thumbnail {
  transform: scale(1.06);
}

/* Video Thumbnail Fallback Backdrop */
.video-fallback-backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, #15112e 0%, #090714 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 0;
  transition: transform var(--transition-slow);
}

.media-card:hover .video-fallback-backdrop {
  transform: scale(1.06);
}

.glow-orb {
  position: absolute;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.25) 0%, rgba(0, 0, 0, 0) 70%);
  filter: blur(10px);
  animation: pulseOrb 4s infinite alternate;
}

@keyframes pulseOrb {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.1); opacity: 1; }
}

.film-reel-icon {
  width: 42px;
  height: 42px;
  color: rgba(167, 139, 250, 0.7);
  filter: drop-shadow(0 0 8px rgba(167, 139, 250, 0.4));
  z-index: 1;
}

.video-format-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(167, 139, 250, 0.15);
  border: 1px solid rgba(167, 139, 250, 0.3);
  color: #c084fc;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  z-index: 1;
}

/* Card Overlays & Actions */
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.4) 60%, rgba(0, 0, 0, 0.1) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 2;
}

.media-card:hover .card-overlay {
  opacity: 1;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.media-badge {
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.65rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.media-badge.video-badge {
  color: var(--accent-alt);
  border-color: rgba(167, 139, 250, 0.3);
}

.media-badge.image-badge {
  color: var(--accent);
  border-color: rgba(6, 182, 212, 0.3);
}

.card-delete-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--border-radius-sm);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #ef4444;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  opacity: 0.7;
}

.card-delete-btn:hover {
  background: #ef4444;
  color: white;
  opacity: 1;
  transform: scale(1.1);
}

.card-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

.card-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

/* Play indicator for videos */
.video-play-indicator {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: transform var(--transition-normal), background var(--transition-normal);
  z-index: 1;
}

.media-card:hover .video-play-indicator {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--accent-alt);
  color: var(--bg-primary);
  box-shadow: 0 0 16px var(--accent-alt-glow);
}

/* Skeleton Loading Grid Cards */
.skeleton-card {
  border-radius: var(--border-radius-md);
  height: 220px;
  border: 1px solid var(--glass-border);
}

/* Empty State Styling */
.empty-gallery {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
  border-radius: var(--border-radius-lg);
  border: 1px dashed var(--glass-border);
  background: rgba(255, 255, 255, 0.01);
  animation: slideUp 0.6s ease;
}

.empty-icon {
  font-size: 3rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  animation: pulseGlow 3s infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
}

.empty-gallery h3 {
  margin-bottom: 0.5rem;
}

.empty-gallery p {
  max-width: 400px;
  margin-bottom: 1.5rem;
}

@media (max-width: 640px) {
  .gallery-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .search-bar {
    max-width: none;
  }
  .media-grid {
    grid-template-columns: 1fr;
  }
}