/* ============================================================
   Decor Gallery Styles
   ============================================================ */

.decor-gallery-page {
  padding: 40px 0;
  max-width: 1400px;
  margin: 0 auto;
}

.decor-page-hero {
  text-align: center;
  padding: 40px 20px 60px;
}

.decor-page-hero h1 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 16px;
  font-weight: 800;
}

.decor-page-hero p {
  font-size: 1.1rem;
  color: #666;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Row Blocks */
.decor-row-block {
  margin-bottom: 60px;
}

.decor-row-header {
  padding: 0 24px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.decor-row-title-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #1f2937;
  transition: color 0.2s;
}

.decor-row-title-btn:hover {
  color: var(--primary);
}

.decor-row-title-chevron {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #f3f4f6;
  border-radius: 50%;
  transition: background 0.2s, transform 0.2s;
}

.decor-row-title-btn:hover .decor-row-title-chevron {
  background: var(--primary);
  color: #fff;
  transform: translateX(4px);
}

.decor-row-title-text {
  font-size: 1.5rem;
  font-weight: 700;
}

/* Marquee Row */
.decor-row-outer {
  position: relative;
  overflow: hidden;
  padding: 0 60px;
}

.decor-row-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: all 0.2s;
}

.decor-row-arrow:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.decor-row-arrow.prev { left: 10px; }
.decor-row-arrow.next { right: 10px; }

.decor-row-track-wrap {
  overflow: hidden;
  width: 100%;
}

.decor-row-marquee-strip {
  display: flex;
  gap: 20px;
  width: max-content;
  will-change: transform;
}

.decor-row-marquee-group {
  display: flex;
  gap: 20px;
}

.decor-slide-link {
  display: block;
  flex: 0 0 300px;
  aspect-ratio: 4/3;
  border: none;
  padding: 0;
  background: #eee;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.decor-slide {
  display: block;
  width: 100%;
  height: 100%;
}

.decor-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.decor-slide-link:hover img {
  transform: scale(1.05);
}

/* Grid View */
.decor-grid-view {
  padding: 0 24px;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.decor-grid-back {
  background: none;
  border: none;
  color: var(--primary);
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.decor-grid-back::before {
  content: '←';
}

.decor-grid-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 30px;
  border-bottom: 1px solid #eee;
  padding-bottom: 15px;
}

.decor-grid-head h2 {
  font-size: 2rem;
  color: #1f2937;
}

.decor-grid-count {
  color: #6b7280;
  font-size: 0.95rem;
}

.decor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.decor-grid-cell {
  aspect-ratio: 1/1;
  border: none;
  padding: 0;
  background: #eee;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
}

.decor-grid-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.decor-grid-cell:hover img {
  transform: scale(1.08);
}

/* Lightbox */
.decor-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.decor-lightbox.open {
  display: flex;
  opacity: 1;
}

.decor-lightbox-inner {
  position: relative;
  max-width: 90%;
  max-height: 85%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.decor-lightbox-inner img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  box-shadow: 0 0 40px rgba(0,0,0,0.5);
}

.decor-lightbox-caption {
  color: #fff;
  margin-top: 20px;
  font-size: 1.1rem;
  font-weight: 500;
}

.decor-lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: #fff;
  font-size: 3rem;
  cursor: pointer;
  line-height: 1;
  padding: 10px;
}

.decor-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: background 0.2s;
}

.decor-lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.2);
}

.decor-lightbox-prev { left: 20px; }
.decor-lightbox-next { right: 20px; }

/* Error state */
.decor-gallery-error {
  text-align: center;
  padding: 60px 20px;
  color: #ef4444;
  font-weight: 500;
  background: #fef2f2;
  border-radius: 12px;
  margin: 20px;
}

/* Responsive */
@media (max-width: 768px) {
  .decor-page-hero h1 { font-size: 2rem; }
  .decor-row-outer { padding: 0 10px; }
  .decor-row-arrow { display: none; }
  .decor-row-header { padding: 0 16px; }
  .decor-row-title-text { font-size: 1.25rem; }
  .decor-slide-link { flex: 0 0 240px; }
  .decor-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .decor-lightbox-nav { width: 44px; height: 44px; font-size: 1.2rem; }
}