@import './base.css';
@import './components.css';

/* Gallery Page Layout */
.gallery-page {
  min-height: 100vh;
  background: linear-gradient(
    135deg,
    var(--color-primary-black) 0%,
    #1a1a1a 50%,
    var(--color-primary-black) 100%
  );
}

.gallery-header {
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.gallery-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--weight-black);
  color: var(--color-primary-yellow);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gallery-subtitle {
  font-size: var(--size-body);
  color: rgba(245, 245, 245, 0.8);
  max-width: 600px;
  margin: 0 auto var(--spacing-md);
  line-height: var(--line-height-relaxed);
}

/* Success Message */
.success-message {
  background: linear-gradient(135deg, rgba(0, 255, 0, 0.1) 0%, rgba(0, 255, 0, 0.05) 100%);
  border: 1px solid rgba(0, 255, 0, 0.3);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin: var(--spacing-md);
  text-align: center;
  color: var(--color-accent-success);
  animation: successSlide 0.5s ease-out;
}

@keyframes successSlide {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.success-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.success-text {
  font-weight: var(--weight-bold);
  margin-bottom: var(--spacing-xs);
}

.success-subtext {
  font-size: var(--size-small);
  opacity: 0.8;
}

/* Gallery Layout */
.gallery-container {
  display: flex;
  max-width: 1400px;
  margin: 0 auto;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) var(--spacing-md);
}

/* Sidebar Filters */
.gallery-sidebar {
  width: 300px;
  flex-shrink: 0;
}

.filter-section {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  backdrop-filter: blur(10px);
  margin-bottom: var(--spacing-md);
}

.filter-title {
  font-family: var(--font-display);
  font-size: var(--size-h3);
  color: var(--color-primary-yellow);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.filter-group {
  margin-bottom: var(--spacing-md);
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-label {
  display: block;
  font-weight: var(--weight-bold);
  color: var(--color-primary-white);
  margin-bottom: var(--spacing-sm);
  font-size: var(--size-small);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Perspective Filters */
.perspective-filters {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.filter-checkbox:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.filter-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary-yellow);
  margin: 0;
}

.filter-checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-primary-white);
  font-size: var(--size-small);
  cursor: pointer;
  flex: 1;
}

.perspective-emoji-filter {
  font-size: 1.125rem;
}

.filter-count {
  background-color: rgba(255, 215, 0, 0.2);
  color: var(--color-primary-yellow);
  padding: 2px var(--spacing-xs);
  border-radius: var(--radius-sm);
  font-size: var(--size-tiny);
  font-weight: var(--weight-bold);
  min-width: 20px;
  text-align: center;
}

/* Sort Controls */
.sort-controls {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.sort-select {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-primary-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--size-small);
}

.sort-select:focus {
  border-color: var(--color-primary-yellow);
  box-shadow: 0 0 0 2px var(--color-focus);
}

/* Filter Actions */
.filter-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.clear-filters-btn {
  background: none;
  color: var(--color-primary-yellow);
  border: 1px solid rgba(255, 215, 0, 0.3);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--size-small);
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.clear-filters-btn:hover {
  background-color: rgba(255, 215, 0, 0.1);
  border-color: var(--color-primary-yellow);
}

.active-filter-count {
  background-color: var(--color-primary-yellow);
  color: var(--color-primary-black);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--size-tiny);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Main Gallery Content */
.gallery-main {
  flex: 1;
  min-width: 0;
}

.gallery-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.results-count {
  font-size: var(--size-small);
  color: rgba(245, 245, 245, 0.7);
}

.view-controls {
  display: flex;
  gap: var(--spacing-xs);
}

.view-btn {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-primary-white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.view-btn:hover {
  border-color: var(--color-primary-yellow);
  color: var(--color-primary-yellow);
}

.view-btn.active {
  background-color: var(--color-primary-yellow);
  border-color: var(--color-primary-yellow);
  color: var(--color-primary-black);
}

/* Video Grid */
.video-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.video-grid.grid-view {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.video-grid.list-view {
  grid-template-columns: 1fr;
}

/* Video Cards */
.video-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-medium);
  backdrop-filter: blur(10px);
  position: relative;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(255, 215, 0, 0.3);
}

.video-thumbnail {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  overflow: hidden;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.video-card:hover .video-thumbnail img {
  transform: scale(1.05);
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  color: var(--color-primary-yellow);
  font-size: 3rem;
  opacity: 0;
  transition: opacity var(--transition-medium);
  backdrop-filter: blur(2px);
}

.video-card:hover .play-overlay {
  opacity: 1;
}

.play-icon {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
  transform: translateX(4px);
}

.video-info {
  padding: var(--spacing-md);
}

.video-title {
  font-size: var(--size-body);
  font-weight: var(--weight-bold);
  color: var(--color-primary-white);
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height-tight);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-perspectives {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.perspective-badge-small {
  background-color: rgba(255, 215, 0, 0.2);
  border: 1px solid rgba(255, 215, 0, 0.4);
  color: var(--color-primary-yellow);
  padding: 2px var(--spacing-xs);
  border-radius: var(--radius-sm);
  font-size: var(--size-tiny);
  display: flex;
  align-items: center;
  gap: 2px;
}

.video-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(245, 245, 245, 0.6);
  font-size: var(--size-small);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.video-date {
  color: rgba(245, 245, 245, 0.5);
  font-size: var(--size-tiny);
}

/* List View Styles */
.video-grid.list-view .video-card {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
}

.video-grid.list-view .video-thumbnail {
  width: 200px;
  flex-shrink: 0;
  margin-right: var(--spacing-md);
}

.video-grid.list-view .video-info {
  flex: 1;
  padding: var(--spacing-sm) 0;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-xl);
  color: rgba(245, 245, 245, 0.6);
}

.empty-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.empty-title {
  font-size: var(--size-h3);
  color: var(--color-primary-white);
  margin-bottom: var(--spacing-sm);
}

.empty-description {
  font-size: var(--size-body);
  margin-bottom: var(--spacing-lg);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--line-height-relaxed);
}

.empty-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Video Modal */
.video-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--spacing-md);
  backdrop-filter: blur(8px);
}

.video-modal.active {
  display: flex;
}

.modal-content-video {
  background-color: var(--color-primary-black);
  border: 2px solid var(--color-primary-yellow);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  max-width: 90vw;
  max-height: 90vh;
  overflow: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: modalZoom 0.3s ease-out;
}

@keyframes modalZoom {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-video-container {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 16/9;
  background-color: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.modal-video {
  width: 100%;
  height: 100%;
}

.modal-video-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.modal-video-title {
  font-size: var(--size-h3);
  color: var(--color-primary-yellow);
  margin: 0;
}

.modal-video-perspectives {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.modal-video-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--size-small);
  color: rgba(245, 245, 245, 0.7);
  padding-top: var(--spacing-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
  justify-content: center;
}

/* Loading States */
.gallery-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  gap: var(--spacing-md);
}

.loading-spinner-gallery {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(255, 215, 0, 0.2);
  border-top-color: var(--color-primary-yellow);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-text-gallery {
  color: var(--color-primary-yellow);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Pagination */
.gallery-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.pagination-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-primary-white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 40px;
  text-align: center;
}

.pagination-btn:hover {
  background-color: rgba(255, 215, 0, 0.1);
  border-color: var(--color-primary-yellow);
  color: var(--color-primary-yellow);
}

.pagination-btn.active {
  background-color: var(--color-primary-yellow);
  border-color: var(--color-primary-yellow);
  color: var(--color-primary-black);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .gallery-container {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .gallery-sidebar {
    width: 100%;
    order: 2;
  }
  
  .gallery-main {
    order: 1;
  }
  
  .video-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .gallery-container {
    padding: var(--spacing-md) var(--spacing-sm);
  }
  
  .video-grid {
    grid-template-columns: 1fr;
  }
  
  .video-grid.list-view .video-card {
    flex-direction: column;
  }
  
  .video-grid.list-view .video-thumbnail {
    width: 100%;
    margin-right: 0;
    margin-bottom: var(--spacing-sm);
  }
  
  .gallery-controls {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  
  .view-controls {
    justify-content: center;
  }
  
  .filter-section {
    padding: var(--spacing-sm);
  }
  
  .filter-actions {
    flex-direction: column;
  }
  
  .modal-content-video {
    max-width: 95vw;
    padding: var(--spacing-sm);
  }
  
  .modal-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .gallery-header {
    padding: var(--spacing-md) var(--spacing-sm);
  }
  
  .success-message {
    margin: var(--spacing-sm);
    padding: var(--spacing-sm);
  }
  
  .perspective-filters {
    max-height: 200px;
    overflow-y: auto;
  }
  
  .video-card {
    margin-bottom: var(--spacing-sm);
  }
}

/* High contrast adjustments */
@media (prefers-contrast: high) {
  .video-card, .filter-section {
    border-width: 2px;
  }
  
  .video-card:hover {
    background-color: rgba(255, 215, 0, 0.1);
  }
  
  .play-overlay {
    background-color: rgba(0, 0, 0, 0.8);
  }
}

/* Reduced motion adjustments */
@media (prefers-reduced-motion: reduce) {
  .video-card, .modal-content-video {
    transition: none;
  }
  
  .video-card:hover {
    transform: none;
  }
  
  .video-thumbnail img {
    transition: none;
  }
  
  .video-card:hover .video-thumbnail img {
    transform: none;
  }
  
  .loading-spinner-gallery {
    animation: none;
    border-top-color: var(--color-primary-yellow);
  }
  
  @keyframes modalZoom {
    from, to {
      opacity: 1;
      transform: scale(1);
    }
  }
}

/* Focus states for accessibility */
.video-card:focus {
  outline: 2px solid var(--color-primary-yellow);
  outline-offset: 2px;
}

.filter-checkbox:focus-within {
  background-color: rgba(255, 215, 0, 0.1);
}

.pagination-btn:focus, .view-btn:focus {
  outline: 2px solid var(--color-primary-yellow);
  outline-offset: 2px;
}

/* Skeleton loading for video cards */
.video-card-skeleton {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  animation: pulse 1.5s ease-in-out infinite;
}

.skeleton-thumbnail {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.1) 100%);
  background-size: 200px 100%;
  background-repeat: no-repeat;
  animation: shimmer 1.5s infinite;
}

.skeleton-content {
  padding: var(--spacing-md);
}

.skeleton-title {
  height: 1.2em;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
}

.skeleton-badges {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.skeleton-badge {
  width: 60px;
  height: 20px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
}

.skeleton-stats {
  height: 1em;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  width: 70%;
}

@keyframes shimmer {
  0% {
    background-position: -200px 0;
  }
  100% {
    background-position: calc(200px + 100%) 0;
  }
}