.zoop-product-gallery {
  display: grid;
  gap: 10px;
}

.zoop-product-gallery__main-wrap {
  width: 100%;
  background: #fff;
}

.zoop-product-gallery__main {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* ===== Thumbs area with overlay arrows ===== */
.zoop-product-gallery__thumbs-wrap {
  position: relative;
}

.zoop-product-gallery__thumbs {
  --zoop-thumb-gap: 8px;
  --zoop-thumbs-per-view: 5;

  display: flex;
  flex-wrap: nowrap;
  gap: var(--zoop-thumb-gap);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;

  padding: 4px 44px 6px; /* space for overlay arrows */
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}

.zoop-product-gallery__thumbs::-webkit-scrollbar {
  height: 8px;
}
.zoop-product-gallery__thumbs::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 999px;
}

.zoop-product-gallery__thumb {
  border: 1px solid #d1d5db;
  background: #fff;
  padding: 0;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  line-height: 0;
  scroll-snap-align: start;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;

  flex: 0 0 calc((100% - (var(--zoop-thumb-gap) * (var(--zoop-thumbs-per-view) - 1))) / var(--zoop-thumbs-per-view));
  aspect-ratio: 1 / 1;
  min-width: 0;
}

.zoop-product-gallery__thumb:hover {
  transform: translateY(-1px);
}

.zoop-product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.zoop-product-gallery__thumb.is-active {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.22);
}

/* ===== Overlay arrows ===== */
.zoop-product-gallery__thumbs-nav {
  display: none !important;
}

.zoop-product-gallery__arrow {
  pointer-events: auto; /* buttons clickable */
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: #0f172a;
  background: rgba(255, 255, 255, 0.92);
  box-shadow:
    0 8px 18px rgba(15, 23, 42, 0.18),
    0 2px 6px rgba(15, 23, 42, 0.12);
  backdrop-filter: saturate(140%) blur(2px);

  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease, background .2s ease;
}

.zoop-product-gallery__arrow:hover:not(:disabled) {
  transform: translateY(-50%) scale(1.06);
  background: #ffffff;
  box-shadow:
    0 10px 22px rgba(15, 23, 42, 0.24),
    0 3px 8px rgba(15, 23, 42, 0.16);
}

.zoop-product-gallery__arrow:active:not(:disabled) {
  transform: translateY(-50%) scale(0.98);
}

.zoop-product-gallery__arrow:disabled {
  opacity: .35;
  cursor: not-allowed;
  box-shadow: none;
}

/* Edge placement */
.zoop-product-gallery__arrow.is-prev { left: 6px; }
.zoop-product-gallery__arrow.is-next { right: 6px; }

/* Draw chevrons */
.zoop-product-gallery__arrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  display: block;
}
.zoop-product-gallery__arrow.is-prev::before { transform: rotate(-135deg); margin-left: 2px; }
.zoop-product-gallery__arrow.is-next::before { transform: rotate(45deg); margin-right: 2px; }

/* desktop only arrows */
@media (max-width: 1023px) {
  .zoop-product-gallery__thumbs {
    --zoop-thumbs-per-view: 4;
    padding-left: 4px;
    padding-right: 4px; /* no arrow reserve on mobile */
  }

  .zoop-product-gallery__thumbs-nav {
    display: none;
  }
}