/* =============================================================================
   Carrousel Viluma — fade transition élégante, swipe, pagination, autoplay.
   Charge avant tailwind.css ; toutes les classes sont prefixées `viluma-carousel`.
   ============================================================================= */

.viluma-carousel {
  position: relative;
  width: 100%;
  height: 100%;
  --vc-radius: 0px;
}

.viluma-carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--vc-radius);
}

.viluma-carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.015);
  transition: opacity 800ms cubic-bezier(0.4, 0, 0.2, 1), transform 1200ms cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  will-change: opacity;
}

.viluma-carousel-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
  z-index: 1;
}

.viluma-carousel-slide > img,
.viluma-carousel-slide > picture > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Flèches discrètes — affichées au hover sur desktop, toujours visibles sur mobile */
.viluma-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 38px;
  height: 38px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.85);
  color: #32221A;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  font-weight: 600;
  box-shadow: 0 4px 14px -4px rgba(50, 34, 26, 0.35);
  opacity: 0;
  transition: opacity 0.25s ease, background 0.2s ease, transform 0.2s ease;
  backdrop-filter: blur(4px);
}

.viluma-carousel:hover .viluma-carousel-arrow,
.viluma-carousel:focus-within .viluma-carousel-arrow {
  opacity: 1;
}

.viluma-carousel-arrow:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.06);
}

.viluma-carousel-arrow-prev { left: 12px; }
.viluma-carousel-arrow-next { right: 12px; }

/* Sur mobile / écrans tactiles, on cache les flèches (le swipe suffit) */
@media (hover: none), (max-width: 640px) {
  .viluma-carousel-arrow { display: none; }
}

/* Pagination dots */
.viluma-carousel-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 5;
  padding: 4px 8px;
  border-radius: 9999px;
  background: rgba(50, 34, 26, 0.18);
  backdrop-filter: blur(6px);
}

.viluma-carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.55);
  border: 0;
  cursor: pointer;
  padding: 0;
  transition: width 0.3s ease, background 0.25s ease;
}

.viluma-carousel-dot.is-active {
  background: #fff;
  width: 22px;
}

.viluma-carousel-dot:hover { background: rgba(255, 255, 255, 0.8); }

/* Variant : pagination dorée (utile sur fonds clairs) */
.viluma-carousel.is-light .viluma-carousel-dots {
  background: rgba(255, 255, 255, 0.55);
}
.viluma-carousel.is-light .viluma-carousel-dot {
  background: rgba(50, 34, 26, 0.35);
}
.viluma-carousel.is-light .viluma-carousel-dot.is-active {
  background: #B6925B;
}

/* Aspect-ratio helpers (en complément de Tailwind aspect-video) */
.viluma-carousel.is-aspect-video .viluma-carousel-track { aspect-ratio: 16/9; }
.viluma-carousel.is-aspect-square .viluma-carousel-track { aspect-ratio: 1/1; }
.viluma-carousel.is-fill { height: 100%; }
.viluma-carousel.is-fill .viluma-carousel-track { height: 100%; }

/* Préférences de mouvement réduit — désactive les transitions */
@media (prefers-reduced-motion: reduce) {
  .viluma-carousel-slide {
    transition: none;
    transform: none;
  }
}

/* ===========================================================================
   Admin : grille de gestion de la galerie d'un article
   =========================================================================== */

.admin-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.admin-gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #F8F5F1;
  border: 1px solid rgba(50, 34, 26, 0.1);
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  cursor: grab;
}

.admin-gallery-item:active { cursor: grabbing; }

.admin-gallery-item.is-dragging {
  opacity: 0.4;
  transform: scale(0.98);
}

.admin-gallery-item[data-drag-over] {
  border-color: #B6925B;
  box-shadow: 0 0 0 2px rgba(182, 146, 91, 0.35);
}

.admin-gallery-item.is-removed {
  opacity: 0.35;
  filter: grayscale(0.8);
}

.admin-gallery-item .admin-gallery-thumb {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.admin-gallery-item .admin-gallery-meta {
  padding: 6px 8px 8px;
  font-size: 11px;
  color: rgba(50, 34, 26, 0.65);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-gallery-item .admin-gallery-alt {
  width: 100%;
  border: 1px solid rgba(50, 34, 26, 0.12);
  border-radius: 6px;
  padding: 4px 6px;
  font-size: 11px;
  background: white;
  color: #32221A;
}

.admin-gallery-item .admin-gallery-alt:focus {
  outline: none;
  border-color: #B6925B;
  box-shadow: 0 0 0 2px rgba(182, 146, 91, 0.25);
}

.admin-gallery-item .admin-gallery-handle {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(50, 34, 26, 0.7);
  color: white;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -2px;
  pointer-events: none;
}

.admin-gallery-item .admin-gallery-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  background: rgba(220, 38, 38, 0.92);
  color: white;
  border: 0;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.admin-gallery-item .admin-gallery-remove:hover { background: #B91C1C; }

.admin-gallery-item .admin-gallery-position {
  position: absolute;
  bottom: 56px;
  right: 6px;
  background: rgba(50, 34, 26, 0.85);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 6px;
  pointer-events: none;
}

.admin-gallery-empty {
  text-align: center;
  padding: 18px;
  border: 1.5px dashed rgba(50, 34, 26, 0.2);
  border-radius: 12px;
  color: rgba(50, 34, 26, 0.55);
  font-size: 13px;
}

.admin-gallery-uploader {
  margin-top: 14px;
  padding: 14px;
  background: rgba(182, 146, 91, 0.08);
  border: 1.5px dashed rgba(182, 146, 91, 0.45);
  border-radius: 12px;
  text-align: center;
}
.admin-gallery-uploader.is-dragover {
  background: rgba(182, 146, 91, 0.18);
  border-color: #B6925B;
}