/* ========================================
   Gallery Page Styles
   ======================================== */

/* ========================================
   Gallery Filters
   ======================================== */

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.gallery-filter-btn {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-gray-600);
  background-color: var(--color-gray-100);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-200);
}

.gallery-filter-btn.active {
  color: var(--color-white);
  background-color: var(--color-primary);
}

/* Mobile Filter Select */
.gallery-filter-select-wrapper {
  display: block;
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .gallery-filter-select-wrapper {
    display: none;
  }
}

.gallery-filter-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23757575' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 20px;
  padding-right: var(--space-10);
}

.gallery-filter-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Desktop Filters */
.gallery-filters-desktop {
  display: none;
}

@media (min-width: 768px) {
  .gallery-filters-desktop {
    display: flex;
  }
}

/* ========================================
   Gallery Grid (Masonry)
   ======================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Masonry Grid (when using Masonry.js) */
.gallery-masonry {
  margin: 0 calc(var(--space-2) * -1);
}

.gallery-masonry-item {
  padding: var(--space-2);
  width: 50%;
}

@media (min-width: 640px) {
  .gallery-masonry-item {
    width: 50%;
  }
}

@media (min-width: 768px) {
  .gallery-masonry-item {
    width: 33.333%;
  }
}

@media (min-width: 1024px) {
  .gallery-masonry-item {
    width: 25%;
  }
}

/* ========================================
   Gallery Item
   ======================================== */

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background-color: var(--color-gray-100);
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Gallery Item Overlay */
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: linear-gradient(180deg, transparent 0%, rgba(65, 22, 41, 0.9) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-zoom {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  transition: transform var(--transition-fast);
}

.gallery-item:hover .gallery-item-zoom {
  transform: scale(1.1);
}

.gallery-item-zoom svg {
  width: 24px;
  height: 24px;
}

.gallery-item-title {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-white);
  text-align: center;
  margin: 0;
}

/* Gallery Link (FancyBox) */
.gallery-link {
  display: block;
  position: relative;
}

/* ========================================
   Gallery Categories Grid
   ======================================== */

.gallery-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

@media (min-width: 768px) {
  .gallery-categories {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

.gallery-category-card {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-xl);
  text-decoration: none;
}

.gallery-category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-category-card:hover img {
  transform: scale(1.1);
}

.gallery-category-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: linear-gradient(180deg, transparent 30%, rgba(65, 22, 41, 0.9) 100%);
}

.gallery-category-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-white);
  text-align: center;
  margin: 0;
}

.gallery-category-count {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
  margin-top: var(--space-1);
}

/* ========================================
   Gallery Empty State
   ======================================== */

.gallery-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-16) var(--space-4);
}

.gallery-empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-6);
  color: var(--color-gray-300);
}

.gallery-empty-title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-gray-800);
  margin-bottom: var(--space-2);
}

.gallery-empty-text {
  font-size: var(--text-base);
  color: var(--color-gray-500);
}

/* ========================================
   FancyBox Custom Styles
   ======================================== */

.fancybox__container {
  --fancybox-bg: rgba(0, 0, 0, 0.95);
}

.fancybox__toolbar {
  --fancybox-color: #fff;
}

.fancybox__caption {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  color: #fff;
  text-align: center;
  padding: var(--space-4);
}

/* ========================================
   Gallery Stats
   ======================================== */

.gallery-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-8) 0;
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-gray-200);
}

.gallery-stat {
  text-align: center;
}

.gallery-stat-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  line-height: 1;
}

.gallery-stat-label {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-top: var(--space-2);
}

/* ========================================
   Load More Button
   ======================================== */

.gallery-load-more {
  display: flex;
  justify-content: center;
  margin-top: var(--space-10);
}

.gallery-load-more .btn {
  min-width: 200px;
}

/* Loading State */
.gallery-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  color: var(--color-gray-500);
}

.gallery-loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--space-4);
}

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