/* Product media carousel: images + optional video, draggable track, lightbox. */

.media-carousel {
  display: grid;
  gap: 0.75rem;
}

.media-carousel__viewport {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: color-mix(in srgb, var(--color-ink) 6%, var(--color-bg));
  touch-action: pan-y;
  cursor: grab;
}

.media-carousel__viewport:active {
  cursor: grabbing;
}

.media-carousel__track {
  display: flex;
  height: 100%;
  transition: transform 280ms ease;
  will-change: transform;
}

.media-carousel__track.is-dragging {
  transition: none;
}

.media-carousel__slide {
  position: relative;
  flex: 0 0 100%;
  height: 100%;
  user-select: none;
}

.media-carousel__slide img,
.media-carousel__slide video,
.media-carousel__slide iframe,
.media-carousel__video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
  pointer-events: none;
}

.media-carousel__slide[data-active] iframe,
.media-carousel__slide[data-active] video {
  pointer-events: auto;
}

.media-carousel__nav,
.media-carousel__expand {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  color: var(--color-ink);
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.media-carousel__viewport:is(:hover, :focus-within) .media-carousel__nav,
.media-carousel__viewport:is(:hover, :focus-within) .media-carousel__expand,
.product-media:is(:hover, :focus-within) .media-carousel__expand {
  opacity: 1;
  pointer-events: auto;
}

.media-carousel__nav--prev {
  top: 50%;
  left: 0.7rem;
  transform: translateY(-50%);
}

.media-carousel__nav--next {
  top: 50%;
  right: 0.7rem;
  transform: translateY(-50%);
}

.media-carousel__expand {
  top: 0.7rem;
  right: 0.7rem;
  left: auto;
}

.media-carousel__nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.media-carousel__viewport:is(:hover, :focus-within) .media-carousel__nav:disabled {
  opacity: 0.35;
  pointer-events: none;
}

@media (max-width: 900px) {
  .media-carousel__nav {
    opacity: 1;
    pointer-events: auto;
  }

  .media-carousel__expand {
    display: none;
  }
}

.product-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: color-mix(in srgb, var(--color-ink) 6%, var(--color-bg));
  cursor: zoom-in;
}

.product-media__image,
.product-media__frame,
.product-media .media-carousel__video,
.product-media iframe {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
}

.media-carousel__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.media-carousel__thumb {
  position: relative;
  padding: 0;
  overflow: hidden;
  border: 1px solid transparent;
  opacity: 0.62;
}

.media-carousel__thumb[aria-current="true"] {
  border-color: var(--color-ink);
  opacity: 1;
}

.media-carousel__thumb img {
  width: 4rem;
  height: 5rem;
  object-fit: cover;
}

.media-carousel__thumb-icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(22, 18, 14, 0.35);
}

.media-lightbox[hidden] {
  display: none !important;
}

.media-lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  max-width: 100dvw;
  max-height: 100dvh;
  padding: 0;
  overflow: hidden;
  background: transparent;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s ease;
}

.media-lightbox[data-open="true"] {
  opacity: 1;
  pointer-events: auto;
}

.media-lightbox__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(18, 16, 14, 0.72);
  cursor: pointer;
}

.media-lightbox__image {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  display: block;
  min-width: 0;
  min-height: 0;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.media-lightbox[data-open="true"] .media-lightbox__image {
  opacity: 1;
  transform: scale(1);
}

.media-lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--color-ink);
  background: color-mix(in srgb, var(--color-bg) 94%, transparent);
  border-radius: 999px;
}

@media (prefers-reduced-motion: reduce) {
  .media-carousel__track,
  .media-carousel__viewport,
  .media-carousel__nav,
  .media-carousel__expand,
  .media-lightbox,
  .media-lightbox__image {
    transition: none;
    cursor: default;
  }

  .media-lightbox__image {
    transform: none;
  }
}