/**
 * Lumera WooCommerce Styling: Shop Archive, Single Product, Cart, Checkout
 *
 * @package HangNhatHT
 */

/* ==========================================================================
   1. GLOBAL WOOCOMMERCE RESETS & WRAPPERS
   ========================================================================== */

.woocommerce .lumera-container {
  padding-top: 24px;
  padding-bottom: 48px;
}

.woocommerce-breadcrumb {
  font-size: 13px;
  color: var(--lumera-text-muted);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.woocommerce-breadcrumb a {
  color: var(--lumera-text-secondary);
}

.woocommerce-breadcrumb a:hover {
  color: var(--lumera-primary);
}

/* ==========================================================================
   2. SHOP / ARCHIVE PAGE
   ========================================================================== */

.woocommerce-products-header {
  margin-bottom: 24px;
}

.woocommerce-products-header__title.page-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--lumera-text-primary);
  letter-spacing: -0.5px;
}

/* Toolbar: Result count & Ordering */
.woocommerce .woocommerce-result-count {
  font-size: 13px;
  color: var(--lumera-text-muted);
  float: left;
  margin: 0;
  line-height: 38px;
}

.woocommerce .woocommerce-ordering {
  float: right;
  margin-bottom: 24px;
}

.woocommerce .woocommerce-ordering select {
  background: #ffffff;
  border: 1.5px solid var(--lumera-border);
  border-radius: var(--lumera-radius-md);
  padding: 8px 14px;
  font-size: 13px;
  color: var(--lumera-text-secondary);
  outline: none;
  cursor: pointer;
  transition: var(--lumera-transition-fast);
}

.woocommerce .woocommerce-ordering select:focus {
  border-color: var(--lumera-primary);
}

/* Products Grid on Shop page */
.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 20px !important;
  margin: 0 0 36px 0 !important;
  padding: 0 !important;
  list-style: none !important;
  clear: both;
}

.woocommerce ul.products::before,
.woocommerce ul.products::after {
  content: none !important;
}

.woocommerce ul.products li.product {
  background: #ffffff;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--lumera-shadow-sm);
  transition: var(--lumera-transition);
  position: relative;
  margin: 0 !important;
  width: auto !important;
  padding: 0 !important;
}

.woocommerce ul.products li.product:hover {
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: var(--lumera-shadow-hover);
}

.woocommerce ul.products li.product .woocommerce-loop-product__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.woocommerce ul.products li.product img {
  width: 100% !important;
  aspect-ratio: 1/1 !important;
  object-fit: cover !important;
  margin: 0 !important;
  transition: transform 0.4s ease;
  background: var(--lumera-bg-gray);
}

.woocommerce ul.products li.product:hover img {
  transform: scale(1.05);
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  padding: 14px 14px 6px 14px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  color: var(--lumera-text-primary) !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 48px;
}

.woocommerce ul.products li.product .price {
  padding: 0 14px 14px 14px;
  margin: auto 0 0 0 !important;
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 16px !important;
  font-weight: 800 !important;
  color: var(--lumera-primary) !important;
}

.woocommerce ul.products li.product .price del {
  font-size: 12px !important;
  color: var(--lumera-text-muted) !important;
  font-weight: 500 !important;
}

.woocommerce ul.products li.product .price ins {
  text-decoration: none;
}

.woocommerce ul.products li.product .button {
  margin: 0 14px 14px 14px !important;
  background: var(--lumera-gradient-primary) !important;
  color: #ffffff !important;
  border-radius: var(--lumera-radius-md) !important;
  padding: 10px 16px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  text-align: center !important;
  transition: var(--lumera-transition) !important;
  border: none !important;
}

.woocommerce ul.products li.product .button:hover {
  background: var(--lumera-gradient-hover) !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35) !important;
}

/* Pagination */
.woocommerce nav.woocommerce-pagination ul {
  display: flex !important;
  justify-content: center !important;
  gap: 8px !important;
  border: none !important;
}

.woocommerce nav.woocommerce-pagination ul li {
  border: none !important;
}

.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
  min-width: 40px !important;
  height: 40px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: var(--lumera-radius-md) !important;
  border: 1.5px solid var(--lumera-border) !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  color: var(--lumera-text-secondary) !important;
  background: #ffffff !important;
  padding: 0 !important;
  transition: var(--lumera-transition-fast) !important;
}

.woocommerce nav.woocommerce-pagination ul li span.current {
  background: var(--lumera-gradient-primary) !important;
  color: #ffffff !important;
  border-color: transparent !important;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3) !important;
}

.woocommerce nav.woocommerce-pagination ul li a:hover {
  border-color: var(--lumera-primary) !important;
  color: var(--lumera-primary) !important;
}

/* ==========================================================================
   3. SINGLE PRODUCT PAGE
   ========================================================================== */

.woocommerce div.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: #ffffff;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  padding: 36px;
  box-shadow: var(--lumera-shadow-sm);
  margin-bottom: 40px;
}

.woocommerce div.product div.images {
  margin: 0 !important;
  width: 100% !important;
  float: none !important;
}

.woocommerce div.product div.images .woocommerce-product-gallery__wrapper {
  border-radius: var(--lumera-radius-lg);
  overflow: hidden;
  border: 1px solid var(--lumera-border);
  background: var(--lumera-bg-gray);
}

.woocommerce div.product div.summary {
  margin: 0 !important;
  width: 100% !important;
  float: none !important;
  display: flex;
  flex-direction: column;
}

.woocommerce div.product .product_title {
  font-size: 26px !important;
  font-weight: 800 !important;
  color: var(--lumera-text-primary) !important;
  line-height: 1.3 !important;
  margin-bottom: 12px !important;
  letter-spacing: -0.3px;
}

.woocommerce div.product p.price {
  font-size: 26px !important;
  font-weight: 900 !important;
  color: var(--lumera-primary) !important;
  margin-bottom: 20px !important;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.woocommerce div.product p.price del {
  font-size: 16px !important;
  color: var(--lumera-text-muted) !important;
  font-weight: 500 !important;
}

.woocommerce div.product .woocommerce-product-details__short-description {
  font-size: 14px;
  color: var(--lumera-text-secondary);
  line-height: 1.7;
  padding: 16px 0;
  border-top: 1px solid var(--lumera-border-subtle);
  border-bottom: 1px solid var(--lumera-border-subtle);
  margin-bottom: 24px;
}

/* Quantity and Add to Cart Form */
.woocommerce div.product form.cart {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.woocommerce div.product form.cart .quantity input.qty {
  width: 60px;
  height: 48px;
  border: 1.5px solid var(--lumera-border);
  border-radius: var(--lumera-radius-md);
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  color: var(--lumera-text-primary);
}

.woocommerce div.product form.cart .single_add_to_cart_button {
  background: var(--lumera-gradient-primary) !important;
  color: #ffffff !important;
  height: 48px !important;
  padding: 0 32px !important;
  border-radius: var(--lumera-radius-md) !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  border: none !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3) !important;
  transition: var(--lumera-transition) !important;
  cursor: pointer;
}

.woocommerce div.product form.cart .single_add_to_cart_button:hover {
  background: var(--lumera-gradient-hover) !important;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45) !important;
}

/* Product Meta (SKU, Categories) */
.woocommerce div.product .product_meta {
  font-size: 13px;
  color: var(--lumera-text-muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.woocommerce div.product .product_meta a {
  color: var(--lumera-primary);
  font-weight: 600;
}

/* Tabs (Description, Specifications, Reviews) */
.woocommerce div.product .woocommerce-tabs {
  grid-column: 1 / -1;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--lumera-border);
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
  display: flex !important;
  gap: 12px !important;
  border-bottom: 2px solid var(--lumera-border) !important;
  padding: 0 0 1px 0 !important;
  margin: 0 0 24px 0 !important;
  list-style: none !important;
}

.woocommerce div.product .woocommerce-tabs ul.tabs::before,
.woocommerce div.product .woocommerce-tabs ul.tabs::after {
  content: none !important;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  display: block !important;
  padding: 12px 20px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  color: var(--lumera-text-muted) !important;
  border-bottom: 3px solid transparent !important;
  margin-bottom: -2px !important;
  transition: var(--lumera-transition-fast) !important;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
  color: var(--lumera-primary) !important;
  border-bottom-color: var(--lumera-primary) !important;
}

.woocommerce div.product .woocommerce-tabs .panel {
  font-size: 14px;
  color: var(--lumera-text-secondary);
  line-height: 1.8;
}

/* ==========================================================================
   4. CART & CHECKOUT PAGES
   ========================================================================== */

.woocommerce table.shop_table {
  border: 1px solid var(--lumera-border) !important;
  border-radius: var(--lumera-radius-lg) !important;
  overflow: hidden !important;
  background: #ffffff !important;
  box-shadow: var(--lumera-shadow-sm) !important;
  margin-bottom: 30px !important;
}

.woocommerce table.shop_table th {
  background: var(--lumera-bg-gray) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  color: var(--lumera-text-primary) !important;
  padding: 14px !important;
}

.woocommerce table.shop_table td {
  padding: 16px 14px !important;
  font-size: 14px !important;
  border-top: 1px solid var(--lumera-border-subtle) !important;
}

.woocommerce .cart-collaterals .cart_totals {
  background: #ffffff;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  padding: 24px;
  box-shadow: var(--lumera-shadow-sm);
}

.woocommerce .cart-collaterals .cart_totals h2 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 16px;
}

.woocommerce .wc-proceed-to-checkout .checkout-button {
  background: var(--lumera-gradient-primary) !important;
  color: #ffffff !important;
  border-radius: var(--lumera-radius-md) !important;
  padding: 14px 24px !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  display: block !important;
  text-align: center !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3) !important;
}

.woocommerce .wc-proceed-to-checkout .checkout-button:hover {
  background: var(--lumera-gradient-hover) !important;
}

/* Responsive WooCommerce */
@media (max-width: 1024px) {
  .woocommerce ul.products {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .woocommerce div.product {
    grid-template-columns: 1fr;
    padding: 20px;
    gap: 24px;
  }
  .woocommerce ul.products {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
}

/* ==========================================================================
   4. REDESIGNED LUMERA SINGLE PRODUCT PAGE
   ========================================================================== */

.lumera-single-product-page {
  padding-top: 24px;
  padding-bottom: 60px;
}

/* Breadcrumbs */
.lumera-breadcrumb-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--lumera-text-muted);
  margin-bottom: 24px;
}

.lumera-bc-link {
  color: var(--lumera-text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s;
}

.lumera-bc-link:hover {
  color: var(--lumera-primary);
}

.lumera-bc-home-icon {
  font-size: 16px;
  color: var(--lumera-primary);
}

.lumera-bc-separator {
  color: #cbd5e1;
}

.lumera-bc-current {
  color: var(--lumera-text-primary);
  font-weight: 600;
  max-width: 400px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Main Card */
.lumera-single-card {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 40px;
  background: #ffffff;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  padding: 32px;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.04);
  margin-bottom: 36px;
  align-items: start;
}

/* Gallery Column */
.lumera-single-gallery-col {
  position: sticky;
  top: 100px;
}

.lumera-single-main-media {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  overflow: hidden;
  box-shadow: var(--lumera-shadow-sm);
}

.lumera-single-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lumera-single-badge {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
}

.lumera-single-badge.sale {
  background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.3);
}

.lumera-single-badge.genuine {
  background: #ecfdf5;
  color: #059669;
  border: 1px solid #a7f3d0;
}

.lumera-single-img-container {
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: #ffffff;
}

.lumera-single-img {
  max-width: 100%;
  max-height: 370px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.35s ease, opacity 0.2s ease;
}

.lumera-single-img-container:hover .lumera-single-img {
  transform: scale(1.04);
}

/* Thumbs Strip */
.lumera-single-thumbs-strip {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.lumera-single-thumb-btn {
  flex: 0 0 68px;
  height: 68px;
  border-radius: var(--lumera-radius-md);
  border: 2px solid var(--lumera-border);
  background: #ffffff;
  padding: 4px;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.2s ease;
}

.lumera-single-thumb-btn:hover {
  border-color: var(--lumera-primary);
  transform: translateY(-2px);
}

.lumera-single-thumb-btn.is-active {
  border-color: var(--lumera-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.lumera-single-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Right Summary Column */
.lumera-single-summary-col {
  display: flex;
  flex-direction: column;
}

.lumera-single-product-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--lumera-text-primary);
  line-height: 1.35;
  margin: 0 0 14px 0;
  letter-spacing: -0.3px;
}

/* Meta Bar */
.lumera-single-meta-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--lumera-text-secondary);
  margin-bottom: 20px;
}

.lumera-single-rating {
  display: flex;
  align-items: center;
  gap: 6px;
}

.lumera-single-stars {
  display: flex;
  gap: 1px;
}

.lumera-single-stars .star-icon.filled {
  font-size: 16px;
  color: #f59e0b;
  font-variation-settings: 'FILL' 1;
}

.lumera-single-rating-score {
  font-weight: 700;
  color: #d97706;
}

.lumera-single-rating-count {
  color: var(--lumera-text-muted);
}

.lumera-single-meta-divider {
  color: #cbd5e1;
}

.lumera-single-sku strong {
  color: var(--lumera-text-primary);
}

.lumera-single-stock-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f0fdf4;
  color: #16a34a;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
}

.lumera-stock-dot {
  width: 7px;
  height: 7px;
  background-color: #22c55e;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
}

/* Price Card */
.lumera-single-price-card {
  background: #f8fafc;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  padding: 20px 24px;
  margin-bottom: 24px;
}

.lumera-single-price-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
}

.lumera-single-price-current {
  font-size: 32px;
  font-weight: 900;
  color: var(--lumera-primary);
  line-height: 1;
  letter-spacing: -0.5px;
}

.lumera-single-price-current .amount,
.lumera-single-price-current ins,
.lumera-single-price-current ins .amount,
.lumera-single-price-current bdi {
  color: var(--lumera-primary) !important;
  font-size: 32px !important;
  font-weight: 900 !important;
  text-decoration: none !important;
}

.lumera-single-price-regular {
  font-size: 16px;
  color: var(--lumera-text-muted);
  text-decoration: line-through;
  font-weight: 500;
}

.lumera-single-price-regular .amount,
.lumera-single-price-regular bdi {
  color: var(--lumera-text-muted) !important;
  font-size: 16px !important;
}

.lumera-single-price-discount {
  background: #fee2e2;
  color: #ef4444;
  border: 1px solid #fecaca;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 800;
}

.lumera-single-price-saving {
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: #059669;
}

/* Highlights */
.lumera-single-highlights {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  padding: 16px 20px;
  background: #ffffff;
  border: 1px dashed var(--lumera-border);
  border-radius: var(--lumera-radius-md);
  font-size: 13px;
  color: var(--lumera-text-secondary);
}

.lumera-highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lumera-highlight-item .hl-icon {
  font-size: 18px;
  color: var(--lumera-cyan);
}

/* Actions Row */
.lumera-single-actions-wrap {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.lumera-single-cart-form form.cart {
  display: flex;
  gap: 12px;
  align-items: stretch;
  margin: 0 !important;
  width: 100% !important;
}

.lumera-single-cart-form .quantity {
  margin: 0 !important;
  display: flex;
}

.lumera-single-cart-form .quantity .qty {
  width: 60px !important;
  height: 50px !important;
  border: 1.5px solid var(--lumera-border) !important;
  border-radius: var(--lumera-radius-md) !important;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--lumera-text-primary);
  background: #ffffff;
}

.lumera-single-cart-form .quantity .qty:focus {
  border-color: var(--lumera-primary) !important;
  outline: none;
}

.lumera-single-cart-form .single_add_to_cart_button {
  flex: 1;
  height: 50px !important;
  background: var(--lumera-gradient-primary) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: var(--lumera-radius-md) !important;
  font-size: 16px !important;
  font-weight: 800 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3) !important;
  transition: all 0.2s ease;
}

.lumera-single-cart-form .single_add_to_cart_button:hover {
  background: var(--lumera-gradient-hover) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4) !important;
}

.lumera-single-contact-buttons {
  display: flex;
  gap: 12px;
}

.lumera-single-btn-zalo {
  flex: 1;
  height: 48px;
  background: #0068ff;
  color: #ffffff !important;
  border-radius: var(--lumera-radius-md);
  font-size: 15px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.lumera-single-btn-zalo:hover {
  background: #0056d6;
  transform: translateY(-2px);
  color: #ffffff;
}

.lumera-single-btn-call {
  flex: 1;
  height: 48px;
  background: #f1f5f9;
  color: var(--lumera-text-primary) !important;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-md);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.lumera-single-btn-call:hover {
  background: #e2e8f0;
  border-color: #cbd5e1;
}

/* Guarantee Box */
.lumera-single-guarantee-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: rgba(14, 165, 233, 0.04);
  border: 1px solid rgba(14, 165, 233, 0.15);
  border-radius: var(--lumera-radius-lg);
  padding: 18px 20px;
}

.lumera-guarantee-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.lumera-guarantee-item .g-icon {
  font-size: 20px;
  color: var(--lumera-cyan);
  flex-shrink: 0;
  margin-top: 2px;
}

.lumera-guarantee-item strong {
  display: block;
  font-size: 13px;
  color: var(--lumera-text-primary);
  margin-bottom: 2px;
}

.lumera-guarantee-item p {
  font-size: 12px;
  color: var(--lumera-text-muted);
  margin: 0;
  line-height: 1.4;
}

/* ==========================================================================
   5. TABS & CONTENT SECTION
   ========================================================================== */

.lumera-single-tabs-card {
  background: #ffffff;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  box-shadow: var(--lumera-shadow-sm);
  overflow: hidden;
  margin-bottom: 40px;
}

.lumera-tabs-nav {
  display: flex;
  background: #f8fafc;
  border-bottom: 1px solid var(--lumera-border);
  overflow-x: auto;
}

.lumera-tab-trigger {
  padding: 16px 28px;
  font-size: 15px;
  font-weight: 700;
  color: var(--lumera-text-secondary);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.lumera-tab-trigger:hover {
  color: var(--lumera-primary);
  background: rgba(255, 255, 255, 0.5);
}

.lumera-tab-trigger.is-active {
  color: var(--lumera-primary);
  background: #ffffff;
  border-bottom-color: var(--lumera-primary);
}

.lumera-tab-trigger .tab-icon {
  font-size: 18px;
}

.lumera-tabs-content {
  padding: 36px;
}

.lumera-tab-panel {
  display: none;
}

.lumera-tab-panel.is-active {
  display: block;
  animation: lumeraFadeIn 0.3s ease;
}

@keyframes lumeraFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Content Typography */
.lumera-content-typography {
  font-size: 15px;
  line-height: 1.8;
  color: var(--lumera-text-secondary);
}

.lumera-content-typography h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--lumera-text-primary);
  margin: 28px 0 14px 0;
  padding-left: 12px;
  border-left: 4px solid var(--lumera-primary);
}

.lumera-content-typography h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--lumera-text-primary);
  margin: 20px 0 10px 0;
}

.lumera-content-typography p {
  margin-bottom: 16px;
}

.lumera-content-typography img {
  max-width: 100%;
  height: auto;
  border-radius: var(--lumera-radius-md);
  margin: 18px auto;
  display: block;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.lumera-content-typography ul,
.lumera-content-typography ol {
  margin: 14px 0 18px 24px;
}

.lumera-content-typography li {
  margin-bottom: 8px;
}

/* Technical Specifications Table Styling */
.lumera-specs-wrap {
  max-width: 800px;
}

.lumera-specs-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--lumera-text-primary);
  margin-bottom: 18px;
}

.lumera-specs-table-container table,
.lumera-specs-table,
.lumera-content-typography table {
  width: 100% !important;
  border-collapse: collapse !important;
  border-radius: var(--lumera-radius-md) !important;
  overflow: hidden !important;
  margin-bottom: 24px !important;
  border: 1px solid var(--lumera-border) !important;
  font-size: 14px !important;
}

.lumera-specs-table-container th,
.lumera-specs-table th,
.lumera-content-typography table th,
.lumera-specs-table-container td:first-child,
.lumera-specs-table td:first-child,
.lumera-content-typography table td:first-child {
  width: 220px !important;
  background: #f8fafc !important;
  font-weight: 700 !important;
  color: var(--lumera-text-primary) !important;
  padding: 12px 16px !important;
  border-bottom: 1px solid var(--lumera-border) !important;
  border-right: 1px solid var(--lumera-border) !important;
  vertical-align: middle !important;
  text-align: left !important;
}

.lumera-specs-table-container td,
.lumera-specs-table td,
.lumera-content-typography table td {
  padding: 12px 18px !important;
  border-bottom: 1px solid var(--lumera-border) !important;
  color: var(--lumera-text-secondary) !important;
  vertical-align: middle !important;
}

.lumera-specs-table-container tr:nth-child(even) td:last-child,
.lumera-specs-table tr:nth-child(even) td:last-child,
.lumera-content-typography table tr:nth-child(even) td:last-child {
  background: #fafafa;
}

.lumera-specs-table-container tr:last-child td,
.lumera-specs-table tr:last-child td,
.lumera-content-typography table tr:last-child td {
  border-bottom: none !important;
}

/* Policy Tab */
.lumera-policy-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lumera-policy-card {
  background: #f8fafc;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-md);
  padding: 24px;
}

.lumera-policy-card h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--lumera-text-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lumera-policy-card ul {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
  font-size: 14px;
  color: var(--lumera-text-secondary);
  line-height: 1.7;
}

.lumera-policy-card li {
  margin-bottom: 6px;
}

/* Related Products Section */
.lumera-single-related-section {
  margin-top: 50px;
}

.lumera-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Responsive */
@media (max-width: 991px) {
  .lumera-single-card {
    grid-template-columns: 1fr;
    padding: 20px;
    gap: 24px;
  }
  .lumera-single-gallery-col {
    position: static;
  }
  .lumera-tabs-content {
    padding: 20px;
  }
  .lumera-related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

@media (max-width: 640px) {
  .lumera-single-img-container {
    height: 300px;
    padding: 12px;
  }
  .lumera-single-product-title {
    font-size: 20px;
  }
  .lumera-single-price-current,
  .lumera-single-price-current .amount {
    font-size: 26px !important;
  }
  .lumera-single-contact-buttons {
    flex-direction: column;
  }
  .lumera-specs-table-container th,
  .lumera-specs-table-container td:first-child {
    width: 140px !important;
  }
}

/* ==========================================================================
   7. LUMERA ARCHIVE / SHOP PAGE LAYOUT
   ========================================================================== */

.lumera-archive-product-page {
  background: var(--lumera-bg-gray);
  min-height: 60vh;
}

.lumera-archive-product-page .lumera-container {
  padding-top: 20px;
  padding-bottom: 48px;
}

/* Archive 2-Column Layout */
.lumera-archive-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 24px;
  align-items: start;
}

/* ---- Sidebar ---- */
.lumera-archive-sidebar {
  position: sticky;
  top: 80px;
}

.lumera-sidebar-card {
  background: #ffffff;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  padding: 20px;
  box-shadow: var(--lumera-shadow-sm);
  margin-bottom: 16px;
}

.lumera-sidebar-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--lumera-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin: 0 0 16px 0;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--lumera-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.lumera-sidebar-cat-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lumera-sidebar-cat-item {
  border-bottom: 1px dashed rgba(0,0,0,0.06);
}

.lumera-sidebar-cat-item:last-child {
  border-bottom: none;
}

.lumera-sidebar-cat-item a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 4px;
  font-size: 14px;
  font-weight: 500;
  color: var(--lumera-text-secondary);
  transition: var(--lumera-transition-fast);
}

.lumera-sidebar-cat-item a:hover,
.lumera-sidebar-cat-item.is-active a {
  color: var(--lumera-primary);
  padding-left: 8px;
}

.lumera-cat-count {
  background: var(--lumera-bg-gray);
  color: var(--lumera-text-muted);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--lumera-radius-pill);
  min-width: 24px;
  text-align: center;
}

.lumera-sidebar-cat-item.is-active .lumera-cat-count {
  background: rgba(37, 99, 235, 0.1);
  color: var(--lumera-primary);
}

/* Sidebar CTA Button */
.lumera-sidebar-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: #0068ff;
  color: #ffffff !important;
  border-radius: var(--lumera-radius-md);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-top: 8px;
}

.lumera-sidebar-cta:hover {
  background: #0056d6;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 104, 255, 0.3);
  color: #ffffff;
}

/* ---- Main Content ---- */
.lumera-archive-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid var(--lumera-border);
  border-radius: var(--lumera-radius-lg);
  padding: 14px 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: var(--lumera-shadow-sm);
}

.lumera-archive-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--lumera-text-primary);
  margin: 0;
  letter-spacing: -0.3px;
}

.lumera-archive-count {
  font-size: 13px;
  color: var(--lumera-text-muted);
  margin-top: 2px;
}

.lumera-archive-count p {
  margin: 0;
}

.lumera-archive-sort .woocommerce-ordering {
  margin: 0;
  float: none;
}

.lumera-archive-sort select {
  background: #ffffff;
  border: 1.5px solid var(--lumera-border);
  border-radius: var(--lumera-radius-pill);
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--lumera-text-secondary);
  outline: none;
  cursor: pointer;
  transition: var(--lumera-transition-fast);
}

.lumera-archive-sort select:focus {
  border-color: var(--lumera-primary);
}

/* Archive Product Grid */
.lumera-archive-grid {
  gap: 16px !important;
}

/* Archive Pagination */
.lumera-archive-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 36px;
}

.lumera-archive-pagination .woocommerce-pagination {
  display: flex;
  justify-content: center;
  width: 100%;
}

.lumera-archive-pagination .woocommerce-pagination ul.page-numbers {
  list-style: none !important;
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
}

.lumera-archive-pagination .woocommerce-pagination ul.page-numbers li {
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  display: inline-flex !important;
  float: none !important;
  border: none !important;
  background: transparent !important;
}

.lumera-archive-pagination ul.page-numbers li a.page-numbers,
.lumera-archive-pagination ul.page-numbers li span.page-numbers {
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border: 1.5px solid var(--lumera-border);
  border-radius: var(--lumera-radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--lumera-text-secondary);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  background: #ffffff;
}

.lumera-archive-pagination ul.page-numbers li span.page-numbers.dots {
  border-color: transparent;
  background: transparent;
  cursor: default;
  color: var(--lumera-text-muted);
  min-width: auto;
  padding: 0 4px;
}

.lumera-archive-pagination ul.page-numbers li a.page-numbers:hover {
  border-color: var(--lumera-primary);
  color: var(--lumera-primary);
  background: rgba(37, 99, 235, 0.06);
}

.lumera-archive-pagination ul.page-numbers li span.page-numbers.current {
  border-color: var(--lumera-primary);
  background: var(--lumera-gradient-primary);
  color: #ffffff;
  cursor: default;
}

/* Archive Empty State */
.lumera-archive-empty {
  text-align: center;
  padding: 60px 20px;
  background: #ffffff;
  border-radius: var(--lumera-radius-lg);
  border: 1px solid var(--lumera-border);
}

.lumera-archive-empty p {
  font-size: 16px;
  color: var(--lumera-text-secondary);
  margin: 16px 0 24px;
}

.lumera-btn-back-shop {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--lumera-gradient-primary);
  color: #ffffff !important;
  border-radius: var(--lumera-radius-pill);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.lumera-btn-back-shop:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

/* ---- Archive Responsive ---- */
@media (max-width: 1024px) {
  .lumera-archive-layout {
    grid-template-columns: 210px 1fr;
    gap: 16px;
  }
  .lumera-archive-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .lumera-archive-layout {
    grid-template-columns: 1fr;
  }
  .lumera-archive-sidebar {
    position: static;
  }
  .lumera-archive-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .lumera-archive-header-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .lumera-archive-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
}

/* Product Card Price Standardization */
.lumera-product-card .lumera-product-price-box {
  display: flex !important;
  align-items: baseline !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
  margin-top: auto !important;
  margin-bottom: 10px !important;
}

/* Giá bán thực tế (Sale / Current) - Màu xanh chủ đạo của theme (var(--lumera-primary)), font to, in đậm */
.lumera-product-card .lumera-price-current,
.lumera-product-card .lumera-product-price-box ins,
.lumera-product-card .lumera-product-price-box ins .amount,
.lumera-product-card .lumera-product-price-box ins bdi,
.lumera-product-card .lumera-price-current .amount,
.lumera-product-card .lumera-price-current bdi {
  color: var(--lumera-primary) !important;
  font-size: 16px !important;
  font-weight: 800 !important;
  text-decoration: none !important;
  line-height: 1.2 !important;
  letter-spacing: -0.3px !important;
}

/* Giá gốc niêm yết (Original / Regular) - Gạch ngang dứt khoát, màu xám nhạt, font nhỏ */
.lumera-product-card .lumera-price-original,
.lumera-product-card .lumera-product-price-box del,
.lumera-product-card .lumera-product-price-box del .amount,
.lumera-product-card .lumera-product-price-box del bdi,
.lumera-product-card .lumera-price-original .amount,
.lumera-product-card .lumera-price-original bdi {
  color: var(--lumera-text-muted) !important;
  font-size: 13px !important;
  font-weight: 400 !important;
  text-decoration: line-through !important;
  -webkit-text-decoration-line: line-through !important;
  text-decoration-color: var(--lumera-text-muted) !important;
  line-height: 1.2 !important;
}