/* ==========================================================================
   wiloo-lightbox.css — Visionneuse d'images de la fiche produit
   Thème wiloo — PrestaShop 8.2.4 — Atelier de l'Outrepasseur
   Remplace le modal Bootstrap natif (#product-modal), supprimé du thème.
   Aucune dépendance : ni Bootstrap JS, ni jQuery, ni Material Icons.
   ========================================================================== */

:root {
  --wlb-violet: #925da2;
  --wlb-orange: #f28a1b;
  --wlb-backdrop: rgba(17, 17, 20, .92);
  --wlb-z: 3000;           /* header sticky = 1100, megamenu en dessous */
  --wlb-ui: #ffffff;
  --wlb-ui-dim: rgba(255, 255, 255, .62);
  --wlb-strip-h: 84px;
}

/* --- Déclencheur sur la fiche produit ------------------------------------ */

.js-images-container .product-cover {
  position: relative;
  cursor: zoom-in;
}

.js-images-container .product-cover .wiloo-zoom-layer {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: .625rem;
  background: transparent;
  border: 0;
  cursor: zoom-in;
  opacity: 0;
  transition: opacity .18s ease;
}

.js-images-container .product-cover:hover .wiloo-zoom-layer,
.js-images-container .product-cover .wiloo-zoom-layer:focus-visible {
  opacity: 1;
}

.js-images-container .product-cover .wiloo-zoom-layer::after {
  content: "";
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--wlb-violet) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.35-4.35M11 8v6M8 11h6'/%3E%3C/svg%3E") center / 20px 20px no-repeat;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .28);
}

/* Accessibilité : focus clavier visible sur le déclencheur */
.js-images-container .product-cover .wiloo-zoom-layer:focus-visible {
  outline: 2px solid var(--wlb-orange);
  outline-offset: -2px;
}

/* --- Verrou du scroll ---------------------------------------------------- */

html.wiloo-lb-open,
body.wiloo-lb-open {
  overflow: hidden !important;
}

/* --- Racine de la visionneuse -------------------------------------------- */

.wiloo-lb {
  position: fixed;
  inset: 0;
  z-index: var(--wlb-z);
  display: flex;
  flex-direction: column;
  background: var(--wlb-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility 0s linear .2s;
  -webkit-tap-highlight-color: transparent;
}

.wiloo-lb.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity .2s ease, visibility 0s;
}

.wiloo-lb *,
.wiloo-lb *::before,
.wiloo-lb *::after {
  box-sizing: border-box;
}

/* --- Barre supérieure ---------------------------------------------------- */

.wiloo-lb__bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem 1rem;
  color: var(--wlb-ui);
}

.wiloo-lb__legend {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .875rem;
  color: var(--wlb-ui-dim);
}

.wiloo-lb__counter {
  flex: 0 0 auto;
  font-size: .875rem;
  font-variant-numeric: tabular-nums;
  color: var(--wlb-ui-dim);
}

/* --- Boutons ------------------------------------------------------------- */

.wiloo-lb__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .10);
  color: var(--wlb-ui);
  cursor: pointer;
  transition: background .15s ease, transform .15s ease;
}

.wiloo-lb__btn:hover {
  background: var(--wlb-violet);
}

.wiloo-lb__btn:focus-visible {
  outline: 2px solid var(--wlb-orange);
  outline-offset: 2px;
}

.wiloo-lb__btn svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.wiloo-lb__btn[disabled] {
  opacity: 0;
  pointer-events: none;
}

/* --- Scène (image + flèches) --------------------------------------------- */

.wiloo-lb__stage {
  position: relative;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0 4.5rem;
}

.wiloo-lb__figure {
  margin: 0;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.wiloo-lb__img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  background: #fff;
  border-radius: 4px;
  cursor: zoom-in;
  transition: transform .22s ease, opacity .15s ease;
  transform-origin: center center;
  will-change: transform;
  user-select: none;
  -webkit-user-drag: none;
}

.wiloo-lb.is-loading .wiloo-lb__img {
  opacity: .35;
}

.wiloo-lb.is-zoomed .wiloo-lb__img {
  transform: scale(2);
  cursor: zoom-out;
}

.wiloo-lb__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
}

.wiloo-lb__nav--prev { left: .75rem; }
.wiloo-lb__nav--next { right: .75rem; }

/* --- Bande de miniatures ------------------------------------------------- */

.wiloo-lb__strip {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, .3) transparent;
}

.wiloo-lb__strip::-webkit-scrollbar { height: 6px; }
.wiloo-lb__strip::-webkit-scrollbar-track { background: transparent; }
.wiloo-lb__strip::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, .3);
  border-radius: 3px;
}

.wiloo-lb__thumb {
  flex: 0 0 auto;
  width: var(--wlb-strip-h);
  height: var(--wlb-strip-h);
  padding: 0;
  border: 2px solid transparent;
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  overflow: hidden;
  opacity: .55;
  transition: opacity .15s ease, border-color .15s ease;
}

.wiloo-lb__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.wiloo-lb__thumb:hover { opacity: .85; }

.wiloo-lb__thumb.is-active {
  opacity: 1;
  border-color: var(--wlb-orange);
}

.wiloo-lb__thumb:focus-visible {
  outline: 2px solid var(--wlb-orange);
  outline-offset: 2px;
}

/* Une seule image : pas de bande, pas de flèches, pas de compteur */
.wiloo-lb.is-single .wiloo-lb__strip,
.wiloo-lb.is-single .wiloo-lb__nav,
.wiloo-lb.is-single .wiloo-lb__counter {
  display: none;
}

/* --- Responsive ---------------------------------------------------------- */

@media (max-width: 767.98px) {
  :root { --wlb-strip-h: 60px; }

  .wiloo-lb__stage { padding: 0 .5rem; }

  .wiloo-lb__nav { display: none; }   /* navigation au swipe sur mobile */

  .wiloo-lb__legend { display: none; }

  .wiloo-lb__bar { padding: .5rem .75rem; }

  .js-images-container .product-cover .wiloo-zoom-layer { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .wiloo-lb,
  .wiloo-lb__img,
  .wiloo-lb__btn,
  .wiloo-lb__thumb {
    transition: none !important;
  }
}