/**
 * Product loop — reorganized structure.
 *
 * Image is wrapped in <a>, title/price/button are separate elements.
 *
 * @package Farmaty
 */

/* ============================================
   Product grid container
============================================ */

.woocommerce ul.products {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.woocommerce ul.products.columns-1 { grid-template-columns: 1fr; }
.woocommerce ul.products.columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.woocommerce ul.products.columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.woocommerce ul.products.columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.woocommerce ul.products.columns-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.woocommerce ul.products.columns-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

/* ============================================
   Product card
============================================ */

.woocommerce ul.products li.product {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1rem;
  border: 1px solid rgba(31, 41, 55, 0.08);
  border-radius: var(--theme-radius-md);
  background: #fff;
  transition: var(--theme-transition);
}

.woocommerce ul.products li.product:hover {
  border-color: rgba(255, 138, 0, 0.2);
  box-shadow: 0 4px 16px rgba(31, 41, 55, 0.06);
}

/* Image link wrapper (only the image is clickable). */
.woocommerce ul.products li.product .woocommerce-loop-product__link {
  display: block;
  margin-bottom: 0.875rem;
  border-radius: var(--theme-radius-sm);
  overflow: hidden;
  position: relative;
}

.woocommerce ul.products li.product .woocommerce-loop-product__link img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: var(--theme-transition);
}

.woocommerce ul.products li.product:hover .woocommerce-loop-product__link img {
  transform: scale(1.03);
}

/* Sale badge */
.woocommerce ul.products li.product .onsale {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  margin: 0;
  padding: 0.25rem 0.625rem;
  border-radius: var(--theme-radius-sm);
  background: var(--theme-color-accent);
  color: var(--theme-color-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.4;
  z-index: 1;
}

/* Product title (outside image link). */
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  margin: 0 0 0.5rem;
  font-size: var(--theme-size-label);
  font-weight: 700;
  line-height: 1.3;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title a {
  color: var(--theme-color-secondary);
  text-decoration: none;
  transition: var(--theme-transition);
}

.woocommerce ul.products li.product .woocommerce-loop-product__title a:hover {
  color: var(--theme-color-primary);
}

/* Price */
.woocommerce ul.products li.product .price {
  display: grid;
  margin-top: auto;
  margin-bottom: 10px;
  font-size: var(--theme-size-h6);
  font-weight: 700;
  color: var(--theme-color-primary);
}

.woocommerce ul.products li.product .price del {
  margin-right: 0.375rem;
  color: rgba(31, 41, 55, 0.45);
  font-weight: 400;
  text-decoration-thickness: 2px;
  font-size: 0.9rem;
}

.woocommerce ul.products li.product .price ins {
  color: var(--theme-color-primary);
  text-decoration: none;
}

/* Classification icons (below price, above add-to-cart). */
.product-classifications {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE 10+ */
  gap: 0;
  margin: 0 0 1rem;
  border-top: 1px solid rgba(31, 41, 55, 0.08);
  border-bottom: 1px solid rgba(31, 41, 55, 0.08);
  position: relative;
  cursor: grab;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.product-classifications:active {
  cursor: grabbing;
}

.product-classifications.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none; /* Desactivar snap durante drag */
}

/* Ocultar scrollbar en Webkit (Chrome, Safari, Edge) */
.product-classifications::-webkit-scrollbar {
  display: none;
}

/* Indicadores visuales de scroll */
.product-classifications::before,
.product-classifications::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2.5rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

/* Fade izquierdo */
.product-classifications::before {
  left: 0;
  background: linear-gradient(to right, #fff, transparent);
}

/* Fade derecho */
.product-classifications::after {
  right: 0;
  background: linear-gradient(to left, #fff, transparent);
}

.product-classifications.has-more-right::after {
  opacity: 1;
}

.product-classifications.has-more-left::before {
  opacity: 1;
}

.product-classification-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  flex: 0 0 calc(33.333% - 1px); /* Muestra exactamente 3 items */
  min-width: 0;
  scroll-snap-align: start;
  padding: 0.5rem 0.25rem;
  text-align: center;
  position: relative;
}

.product-classification-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: rgba(31, 41, 55, 0.12);
}

.product-classification-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.product-classification-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgba(31, 41, 55, 0.75);
  line-height: 1.2;
}

/* Out of stock indicator. */
.product-out-of-stock {
    display: block;
    text-align: center;
    font-weight: 700;
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--theme-radius-md);
    background: rgba(239, 68, 68, 0.04);
    width: 100%;
    min-height: 2.5rem;
    padding: 0.5rem 1rem;
    font-size: var(--theme-size-label);
}

/* Add to cart button (outside image link, below price). */
.woocommerce ul.products li.product .button {
  width: 100%;
  min-height: 2.5rem;
  padding: 0.5rem 1rem;
  font-size: var(--theme-size-label);
}

.woocommerce ul.products li.product .added_to_cart {
  display: block;
  margin-top: 0.375rem;
  font-size: var(--theme-size-label);
  color: var(--theme-color-primary);
  font-weight: 600;
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 1024px) {
  .woocommerce ul.products.columns-4,
  .woocommerce ul.products.columns-5,
  .woocommerce ul.products.columns-6 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .product-classification-icon {
    width: 20px;
    height: 20px;
  }

  .product-classification-label {
    font-size: 0.625rem;
  }

  /* En tablets mostrar 2 items completos */
  .product-classification-item {
    flex: 0 0 calc(50% - 1px);
  }
}

@media (max-width: 767px) {
  .woocommerce ul.products {
    gap: 1rem;
  }

  .woocommerce ul.products.columns-2,
  .woocommerce ul.products.columns-3,
  .woocommerce ul.products.columns-4,
  .woocommerce ul.products.columns-5,
  .woocommerce ul.products.columns-6 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .woocommerce ul.products li.product {
    padding: 0.875rem;
  }

  .product-classifications {
    margin: 0.625rem 0 0.875rem;
    padding: 0.5rem 0;
  }

  .product-classification-icon {
    width: 18px;
    height: 18px;
  }

  .product-classification-label {
    font-size: 0.5625rem;
  }

  .product-out-of-stock {
    padding: 0.625rem 0.75rem;
    font-size: 0.8125rem;
  }

  /* En móviles mostrar 2 items */
  .product-classification-item {
    flex: 0 0 calc(50% - 1px);
  }
}

@media (max-width: 480px) {
  .woocommerce ul.products.columns-2,
  .woocommerce ul.products.columns-3,
  .woocommerce ul.products.columns-4,
  .woocommerce ul.products.columns-5,
  .woocommerce ul.products.columns-6 {
    grid-template-columns: 1fr;
  }
}