/**
 * Single Product Layout (token-driven)
 */

.bs-product {
  padding: var(--bs-spacing-5);
  background: var(--bs-color-bg-primary);
  color: var(--bs-color-text-primary);
  font-family: var(--bs-font-family-base);
}

.bs-product__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--bs-grid-gap-lg);
}

.bs-product__summary {
  max-width: 580px;
}


.bs-gallery {
  display: flex;
  gap: var(--bs-grid-gap-md);
  max-width: 871px;
  width: 100%;
  margin: 0 auto;
  align-items: center;
}

.bs-gallery-thumbs {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--bs-spacing-2);
  overflow-y: auto;
  max-height: 500px;
  padding-right: 2px;
  scrollbar-width: none;
  width: 76px;
  min-width: 76px;
  flex-shrink: 0;
}

.bs-gallery-thumbs::-webkit-scrollbar {
  display: none;
}

.bs-gallery-thumbs img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--bs-radius-sm);
  border: 2px solid transparent;
  background: var(--bs-color-white);
  cursor: pointer;
}

.bs-gallery-thumbs img.active {
  border-color: var(--bs-color-black);
}

.bs-gallery-main {
  flex-grow: 1;
  overflow: hidden;
  position: relative;
}

.bs-gallery-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.bs-gallery-track::-webkit-scrollbar {
  display: none;
}

.bs-gallery-slide {
  flex: 0 0 100%;
  width: 100%;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  scroll-snap-align: center;
  background: var(--bs-color-bg-primary);
}

.bs-gallery-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  user-select: none;
}

.bs-gallery-dots {
  display: none;
}

.go-to-category-link {
  color: var(--bs-color-primary);
  text-decoration: none;
  display: inline-block;
  margin-bottom: var(--bs-spacing-2);
}

.product_title {
  font-size: var(--bs-font-size-3xl);
  font-weight: var(--bs-font-weight-semibold);
  margin: 0 0 var(--bs-spacing-1);
  color: var(--bs-color-text-primary);
}

.product_sku {
  font-size: var(--bs-font-size-md);
  color: var(--bs-color-text-secondary);
  margin: 0 0 var(--bs-spacing-3);
}

.product_price,
.price {
  font-size: var(--bs-font-size-2xl);
  font-weight: var(--bs-font-weight-semibold);
  color: var(--bs-color-text-primary);
  margin-bottom: var(--bs-spacing-3);
}

.product-shipping-info {
  display: flex;
  flex-direction: column;
  gap: var(--bs-spacing-2);
  margin: var(--bs-spacing-3) 0;
}

.shipping-info-row {
  display: flex;
  align-items: center;
  gap: var(--bs-spacing-2);
  color: var(--bs-color-text-primary);
}

.shipping-info-row img {
  width: 32px;
  height: 32px;
}

.buysmart-info-table {
  font-family: var(--bs-font-family-base);
  font-size: var(--bs-font-size-sm);
  border-collapse: collapse;
  width: 100%;
  border: none;
  margin-top: var(--bs-spacing-3);
  color: var(--bs-color-text-primary);
}

.buysmart-info-table td {
  border: none !important;
  padding: var(--bs-spacing-1) var(--bs-spacing-2);
  vertical-align: top;
}

.info-link {
  color: var(--bs-color-primary);
  cursor: pointer;
  text-decoration: none;
}

.info-popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bs-overlay-medium);
  z-index: 1000;
}

.info-popup-content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bs-color-white);
  padding: var(--bs-spacing-4);
  width: 90%;
  max-width: 380px;
  border-radius: var(--bs-radius-md);
  box-shadow: var(--bs-shadow-md);
  z-index: 1001;
}

.popup-close {
  float: right;
  cursor: pointer;
  font-weight: var(--bs-font-weight-bold);
}

.bs-product__meta {
  margin-top: var(--bs-spacing-6);
}

.bs-product__meta .woocommerce-tabs ul.tabs {
  border-bottom: 1px solid var(--bs-color-border-default);
}

.bs-product__meta .woocommerce-tabs ul.tabs li a {
  color: var(--bs-color-text-secondary);
  padding: var(--bs-spacing-2) var(--bs-spacing-3);
}

.bs-product__meta .woocommerce-tabs ul.tabs li.active a {
  color: var(--bs-color-primary);
  border-bottom: 2px solid var(--bs-color-primary);
}

@media (max-width: 768px) {
  .bs-product__grid {
    grid-template-columns: 1fr;
  }

  .bs-gallery {
    flex-direction: column;
  }

  .bs-gallery-thumbs {
    display: none;
  }

  .bs-gallery-track {
    overflow-x: scroll;
    scroll-snap-type: x mandatory;
  }

  .bs-gallery-slide {
    height: 400px;
  }

  .bs-gallery-dots {
    display: flex;
    justify-content: center;
    gap: var(--bs-spacing-1);
    margin-top: var(--bs-spacing-2);
  }

  .bs-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--bs-radius-full);
    background: var(--bs-color-gray-300);
    transition: background var(--bs-transition-base);
  }

  .bs-dot.active {
    background: var(--bs-color-gray-900);
  }
}