/* Folder-style gallery for archive and deity collections. */

.gallery-folder-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  max-width: 980px;
  margin-inline: auto;
}

.gallery-folder-card {
  position: relative;
  display: block;
  overflow: visible;
  width: 100%;
  margin-top: 1rem;
  padding: 0;
  border: 1px solid rgba(122, 74, 22, 0.2);
  border-radius: 0 var(--radius-xl) var(--radius-xl) var(--radius-xl);
  background: #fff;
  box-shadow: var(--shadow-md);
  color: var(--text-primary);
  text-align: left;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.gallery-folder-card::before {
  content: "";
  position: absolute;
  right: auto;
  bottom: 100%;
  left: -1px;
  width: 42%;
  height: 1rem;
  border: 1px solid rgba(122, 74, 22, 0.2);
  border-bottom: 0;
  border-radius: 12px 12px 0 0;
  background: #fff;
}

.gallery-folder-card:hover,
.gallery-folder-card:focus-visible {
  border-color: rgba(185, 121, 36, 0.55);
  box-shadow: var(--shadow-xl);
  transform: translateY(-5px);
}

.gallery-folder-card:focus-visible {
  outline: 3px solid rgba(192, 57, 43, 0.32);
  outline-offset: 5px;
}

.gallery-folder-card__cover {
  position: relative;
  display: block;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 0 calc(var(--radius-xl) - 1px) 0 0;
  background: var(--bg-dark);
}

.gallery-folder-card__cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(28, 12, 9, 0.42));
  pointer-events: none;
}

.gallery-folder-card__cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-folder-card:hover .gallery-folder-card__cover img {
  transform: scale(1.035);
}

.gallery-folder-card__body {
  display: grid;
  gap: 0.55rem;
  padding: clamp(1.35rem, 3vw, 2rem);
}

.gallery-folder-card__meta {
  color: var(--kumkum-red);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.gallery-folder-card__title {
  color: var(--text-primary);
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.gallery-folder-card__description {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.gallery-folder-card__action {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.35rem;
  color: var(--gold-dark);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 800;
}

.gallery-folder-panel[hidden],
.gallery-folder-list[hidden],
.gallery-filter[hidden],
.gallery-grid[hidden],
.text-center[hidden] {
  display: none !important;
}

.gallery-folder-panel__toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.gallery-folder-panel__title {
  margin-bottom: 0.5rem;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.gallery-folder-panel__title:focus {
  outline: none;
}

.gallery-folder-panel__description {
  max-width: 650px;
  margin: 0;
  color: var(--text-secondary);
}

.gallery-folder-back {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.45rem;
  min-height: 44px;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(122, 74, 22, 0.22);
  border-radius: 999px;
  background: #fff;
  color: var(--kumkum-dark);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}

.gallery-folder-back:hover,
.gallery-folder-back:focus-visible {
  border-color: var(--gold-primary);
  background: var(--jasmine-white);
}

.gallery-folder-panel .gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  columns: unset;
}

.gallery-folder-panel .gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  margin: 0;
  border: 1px solid rgba(122, 74, 22, 0.16);
  border-radius: var(--radius-lg);
  background: #23120f;
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
}

.gallery-folder-panel .gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center;
  background: #eadcc7;
  transition: transform 0.55s ease, filter 0.35s ease;
}

.gallery-folder-panel .gallery-item:hover img,
.gallery-folder-panel .gallery-item:focus-visible img {
  filter: saturate(1.04) contrast(1.02);
  transform: scale(1.045);
}

.gallery-folder-panel .gallery-item__overlay {
  position: absolute;
  inset: auto 0 0;
  min-height: 40%;
}

.gallery-folder-panel .gallery-item:focus-visible {
  outline: 3px solid var(--gold-light);
  outline-offset: 3px;
}

.gallery-folder-panel__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

.gallery-folder-progress {
  color: var(--text-light);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 700;
}

.gallery-load-more {
  min-height: 46px;
  padding: 0.75rem 1.3rem;
  border: 1px solid rgba(122, 74, 22, 0.28);
  border-radius: 999px;
  background: #fff;
  color: var(--kumkum-dark);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 800;
  box-shadow: var(--shadow-sm);
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.gallery-load-more:hover,
.gallery-load-more:focus-visible {
  border-color: var(--gold-primary);
  background: var(--jasmine-white);
  transform: translateY(-2px);
}

.gallery-load-more[hidden] {
  display: none !important;
}

.lightbox__img {
  width: auto;
  height: auto;
  max-width: min(92vw, 1200px);
  max-height: 78vh;
  object-fit: contain;
}

@media (max-width: 1100px) {
  .gallery-folder-panel .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .gallery-folder-list {
    grid-template-columns: 1fr;
  }

  .gallery-folder-panel .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-folder-panel__toolbar {
    flex-direction: column-reverse;
  }

  .gallery-folder-back {
    align-self: flex-start;
  }
}