/* ==================== Single Product Page Styles ==================== */
.single-product-card__header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.single-product-card__header .product-tagline {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  margin-top: var(--spacing-sm);
  max-width: 600px;
}

.single-product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: stretch;
}

/* Override WooCommerce default float-based layout */
.woocommerce div.product .single-product-layout .summary,
.woocommerce div.product .single-product-layout .single-product-extra {
  width: 100% !important;
  float: none !important;
  margin: 0 !important;
  min-width: 0;
  clear: none !important;
}

.single-product-summary {
  max-width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow-md);
}

.single-product-extra {
  margin-top: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow-md);
}

.single-product-extra .woocommerce-tabs {
  margin-top: 0;
}

.single-product-extra .woocommerce-tabs .panel {
  border: none;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.woocommerce div.product div.images .woocommerce-product-gallery__wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.woocommerce div.product div.images img {
  border-radius: var(--radius-lg);
}

.single-product-summary {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow-md);
}

.woocommerce div.product .product_title {
  color: var(--color-text-white);
  margin-bottom: var(--spacing-sm);
}

.woocommerce div.product .price {
  color: var(--color-primary);
  font-size: var(--font-size-2xl);
  font-weight: 700;
}

.woocommerce div.product .woocommerce-product-details__short-description {
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
}

.woocommerce div.product form.cart .button,
.woocommerce div.product .single_add_to_cart_button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-text-white);
  border: none;
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.woocommerce div.product form.cart .button:hover,
.woocommerce div.product .single_add_to_cart_button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.woocommerce div.product form.cart .quantity .qty {
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  font-size: var(--font-size-base);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Product Tabs */
.woocommerce div.product .woocommerce-tabs {
  margin-top: var(--spacing-lg);
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
  border: none;
  padding: 0;
  margin: 0 0 var(--spacing-md) 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  list-style: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs::before {
  display: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  margin: 0;
  padding: 0;
  position: relative;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after {
  display: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  color: var(--color-text-secondary);
  padding: var(--spacing-sm) var(--spacing-lg);
  display: block;
  font-weight: 500;
  transition: all var(--transition-base);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover {
  color: var(--color-text-white);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(201, 149, 76, 0.1), rgba(194, 120, 73, 0.1));
  box-shadow: var(--shadow-md);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
  color: var(--color-text-white);
}

.woocommerce div.product .woocommerce-tabs .panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-md);
}

.woocommerce div.product .woocommerce-tabs .panel h2 {
  color: var(--color-text-white);
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.woocommerce div.product .woocommerce-tabs .panel p {
  line-height: var(--line-height-relaxed);
}

.woocommerce div.product .woocommerce-tabs .panel table {
  width: 100%;
  border-collapse: collapse;
}

.woocommerce div.product .woocommerce-tabs .panel table th,
.woocommerce div.product .woocommerce-tabs .panel table td {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.woocommerce div.product .woocommerce-tabs .panel table th {
  color: var(--color-text-secondary);
  font-weight: 500;
  width: 30%;
}

.woocommerce div.product .woocommerce-tabs .panel table td {
  color: var(--color-text-primary);
}

.product-full-description {
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

.product-full-description p {
  margin-bottom: var(--spacing-md);
}

/* Product Summary Sections */
.product-price-section {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.product-price-section .price {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
}

.product-price-section .price del {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  font-weight: 400;
}

.product-price-section .price ins {
  text-decoration: none;
}

.sale-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-text-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-description-section {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.product-description-section p {
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.product-cart-section {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.product-cart-section form.cart {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-md);
}

.product-cart-section .quantity {
  display: flex;
  align-items: center;
}

.product-cart-section .qty {
  width: 70px;
  text-align: center;
}

#wc_custom_message {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--color-text-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: inherit;
}

#wc_custom_message:focus {
  outline: none;
  border-color: var(--color-border-strong);
  box-shadow: 0 0 0 4px rgba(201, 149, 76, 0.18);
}

.product-meta-section {
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.product-meta-section .product_meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.product-meta-section .sku_wrapper,
.product-meta-section .posted_in,
.product-meta-section .tagged_as {
  color: var(--color-text-secondary);
}

.product-meta-section .sku_wrapper span,
.product-meta-section a {
  color: var(--color-primary-light);
}

.product-meta-section a:hover {
  color: var(--color-primary);
}

.product-share-section {
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

/* Related Products & Upsells */
.single-product-related,
.single-product-upsells {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(35, 30, 23, 0.92), rgba(20, 16, 12, 0.9));
}

.single-product-related:empty,
.single-product-upsells:empty {
  display: none;
}

.single-product-related > section,
.single-product-upsells > section {
  margin: 0;
}

.single-product-related h2,
.single-product-upsells h2 {
  color: var(--color-text-white);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-lg);
}

.woocommerce .related.products h2,
.woocommerce .upsells.products h2 {
  color: var(--color-text-white);
  margin-bottom: var(--spacing-md);
}

@media (max-width: 900px) {
  .single-product-layout {
    grid-template-columns: 1fr;
  }

  .product-price-section {
    flex-wrap: wrap;
  }

  .product-cart-section form.cart {
    flex-direction: column;
    align-items: stretch;
  }

  .product-cart-section .quantity {
    width: 100%;
    justify-content: center;
  }

  .product-cart-section .qty {
    width: 100%;
    max-width: 120px;
  }

  .product-cart-section .single_add_to_cart_button {
    width: 100%;
  }

  .single-product-related,
  .single-product-upsells {
    padding: var(--spacing-lg);
  }

  .woocommerce div.product .woocommerce-tabs ul.tabs {
    flex-direction: column;
  }

  .woocommerce div.product .woocommerce-tabs ul.tabs li {
    width: 100%;
  }

  .woocommerce div.product .woocommerce-tabs ul.tabs li a {
    text-align: center;
  }

  .woocommerce div.product .woocommerce-tabs .panel {
    padding: var(--spacing-lg);
  }
}