/* ================================================================
   IN HOÀNG GIA – WOOCOMMERCE CSS  v3
   Bao gồm: archive, single product, cart, checkout, sidebar
   ================================================================ */

/* ── 1. Wrapper & Layout ── */
.woo-wrapper { padding: 36px 0 64px; background: var(--bg); }

.woo-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 28px;
  align-items: start;
}
.woo-main  { min-width: 0; }
.woo-sidebar { position: sticky; top: 100px; }

/* ── 2. Archive header ── */
.woocommerce-products-header {
  background: #fff; border-radius: var(--radius-lg);
  padding: 20px 24px; margin-bottom: 20px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.woocommerce-products-header__title { font-size: 1.4rem; margin: 0; color: var(--dark); }
.woocommerce-result-count { font-size: 13px; color: var(--text-muted); margin: 0; }
.woocommerce-ordering select {
  padding: 8px 14px; border: 1.5px solid var(--border);
  border-radius: 8px; font-size: 13px; outline: none; background: #fff; cursor: pointer;
}
.woocommerce-ordering select:focus { border-color: var(--primary); }

/* ── 3. Product grid – 4 columns ── */
ul.products {
  list-style: none !important;
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 18px !important;
  margin: 0 !important;
  padding: 0 !important;
  float: none !important;
}

/* Reset WooCommerce float-based widths */
ul.products li.product,
ul.products.columns-2 li.product,
ul.products.columns-3 li.product,
ul.products.columns-4 li.product,
ul.products.columns-5 li.product {
  width: auto !important;
  float: none !important;
  margin: 0 !important;
  clear: none !important;
}

/* Product card */
ul.products li.product {
  background: #fff !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-sm) !important;
  border: 1px solid var(--border) !important;
  transition: .28s ease !important;
  display: flex !important;
  flex-direction: column !important;
  position: relative;
}
ul.products li.product:hover {
  transform: translateY(-5px) !important;
  box-shadow: var(--shadow-md) !important;
  border-color: rgba(246,135,44,.3) !important;
}

/* Sale badge */
ul.products li.product .onsale {
  position: absolute; top: 10px; left: 10px; z-index: 3;
  background: var(--secondary); color: #fff;
  font-size: 11px; font-weight: 700; padding: 3px 10px;
  border-radius: 20px; margin: 0 !important;
  text-transform: uppercase; letter-spacing: .04em;
}

/* Product image */
ul.products li.product a.woocommerce-loop-product__link {
  display: block; overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
ul.products li.product a img {
  width: 100% !important; height: 200px !important;
  object-fit: cover !important; display: block !important;
  transition: transform .4s ease !important;
}
ul.products li.product:hover a img { transform: scale(1.06) !important; }

/* Product title */
.woocommerce-loop-product__title {
  padding: 12px 14px 6px !important;
  font-size: 14px !important; font-weight: 600 !important; color: var(--dark) !important;
  line-height: 1.4 !important; flex: 1 !important;
  display: -webkit-box !important; -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important; overflow: hidden !important;
}

/* Price */
ul.products li.product .price {
  padding: 2px 14px 8px !important;
  font-size: 15px !important; font-weight: 700 !important;
  color: var(--secondary) !important; line-height: 1.4 !important;
}
ul.products li.product .price del {
  font-size: 12px !important; color: #aaa !important;
  font-weight: 400 !important; margin-right: 4px !important;
}
ul.products li.product .price ins { text-decoration: none !important; }

/* Add to cart button */
ul.products li.product .button,
ul.products li.product .add_to_cart_button,
ul.products li.product a.button {
  display: block !important;
  width: calc(100% - 28px) !important;
  margin: 0 14px 14px !important;
  padding: 10px 8px !important;
  background: var(--primary) !important;
  color: #fff !important;
  font-weight: 600 !important; font-size: 13px !important;
  text-align: center !important;
  border-radius: 8px !important;
  border: none !important; cursor: pointer !important;
  transition: .2s !important;
  white-space: nowrap !important;
  overflow: hidden !important; text-overflow: ellipsis !important;
}
ul.products li.product .button:hover,
ul.products li.product .add_to_cart_button:hover {
  background: var(--secondary) !important; color: #fff !important;
}
ul.products li.product .added_to_cart {
  display: block !important; text-align: center !important;
  font-size: 12px !important; color: var(--secondary) !important;
  margin: 0 14px 6px !important;
}

/* ── 4. Sidebar ── */
.woo-sidebar-box {
  background: #fff; border-radius: var(--radius);
  padding: 20px; margin-bottom: 20px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
}
.woo-sidebar-title {
  font-size: 13px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--dark);
  margin-bottom: 14px; padding-bottom: 10px;
  border-bottom: 2px solid var(--secondary);
  display: flex; align-items: center; gap: 8px;
}
.woo-sidebar-title i { color: var(--secondary); }
.woo-sidebar-catlist { list-style: none; }
.woo-sidebar-catlist li { border-bottom: 1px solid var(--border); }
.woo-sidebar-catlist li:last-child { border-bottom: none; }
.woo-sidebar-catlist li a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 0; font-size: 13.5px; color: var(--text);
  transition: .2s;
}
.woo-sidebar-catlist li a:hover { color: var(--secondary); padding-left: 5px; }
.woo-sidebar-catlist li a span {
  background: var(--primary); color: #fff;
  font-size: 11px; font-weight: 700; padding: 1px 7px;
  border-radius: 20px; flex-shrink: 0;
}

.woo-sidebar-cta {
  background: linear-gradient(135deg, var(--primary) 0%, #1e4a8a 100%);
  border-radius: var(--radius); padding: 24px 20px;
  text-align: center; color: rgba(255,255,255,.85);
  font-size: 14px;
}
.woo-sidebar-cta i { font-size: 32px; color: var(--secondary); margin-bottom: 10px; display: block; }
.woo-sidebar-cta p { color: #fff; font-weight: 700; font-size: 15px; margin: 0; }

/* WP widget in sidebar */
.woo-sidebar .widget {
  background: #fff; border-radius: var(--radius);
  padding: 20px; margin-bottom: 20px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
}
.woo-sidebar .widget-title {
  font-size: 13px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; margin-bottom: 14px; padding-bottom: 8px;
  border-bottom: 2px solid var(--secondary); color: var(--dark);
}
.product-categories li { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13.5px; }
.product-categories li:last-child { border-bottom: none; }
.product-categories li a { color: var(--text); transition: .2s; display: flex; justify-content: space-between; }
.product-categories li a:hover { color: var(--secondary); }
.product-categories .count {
  background: var(--primary); color: #fff;
  font-size: 11px; padding: 1px 7px; border-radius: 20px;
}

/* ── 5. Single Product ── */

/* Override WC's default product layout */
.woocommerce div.product {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 36px !important;
  align-items: start !important;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.woocommerce div.product > * { min-width: 0; }
.woocommerce div.product .woocommerce-product-gallery { grid-column: 1; grid-row: 1; }
.woocommerce div.product .summary.entry-summary       { grid-column: 2; grid-row: 1; }
.woocommerce div.product .woocommerce-tabs            { grid-column: 1 / -1; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border); }
.woocommerce div.product .related.products            { grid-column: 1 / -1; margin-top: 10px; padding-top: 24px; border-top: 1px solid var(--border); }
.woocommerce div.product .upsells.products            { grid-column: 1 / -1; }
.woocommerce div.product .cross-sells                 { grid-column: 1 / -1; }

/* Product gallery */
.woocommerce-product-gallery { position: relative; }
.woocommerce-product-gallery__image img {
  width: 100%; border-radius: var(--radius-lg);
  display: block; object-fit: cover;
}
.woocommerce-product-gallery__trigger {
  position: absolute; top: 12px; right: 12px; z-index: 10;
  background: rgba(255,255,255,.9); width: 36px; height: 36px;
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm); transition: .2s; text-decoration: none;
  font-size: 14px; color: var(--dark);
}
.woocommerce-product-gallery__trigger:hover { background: var(--secondary); color: #fff; }

/* Thumbnails strip */
.woocommerce-product-gallery .flex-viewport { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 10px; }
.woocommerce-product-gallery ol.flex-control-thumbs {
  display: flex; gap: 8px; flex-wrap: wrap; list-style: none; margin: 0; padding: 0;
}
.woocommerce-product-gallery ol.flex-control-thumbs li { width: 68px !important; height: 68px !important; }
.woocommerce-product-gallery ol.flex-control-thumbs li img {
  width: 68px !important; height: 68px !important;
  object-fit: cover !important; border-radius: 8px !important;
  cursor: pointer !important; border: 2px solid transparent !important;
  transition: border-color .2s !important; display: block !important;
  opacity: .75;
}
.woocommerce-product-gallery ol.flex-control-thumbs li img.flex-active,
.woocommerce-product-gallery ol.flex-control-thumbs li img:hover {
  border-color: var(--secondary) !important; opacity: 1;
}

/* Breadcrumb on single product */
.woocommerce-breadcrumb {
  font-size: 13px; color: var(--text-muted);
  margin-bottom: 18px; display: block;
}
.woocommerce-breadcrumb a { color: var(--text-muted); }
.woocommerce-breadcrumb a:hover { color: var(--secondary); }
.woocommerce-breadcrumb .separator { margin: 0 4px; opacity: .5; }

/* Product summary */
.summary .product_title {
  font-size: 1.6rem; line-height: 1.3; color: var(--dark);
  margin-bottom: 10px;
}
.summary .woocommerce-product-rating {
  display: flex; align-items: center; gap: 8px; margin-bottom: 12px;
}
.summary .star-rating { color: #f6c90e; font-size: 14px; }
.summary .woocommerce-review-link { font-size: 12.5px; color: var(--text-muted); }

.summary .price {
  font-size: 26px; font-weight: 800; color: var(--secondary) !important;
  margin: 14px 0; display: block; line-height: 1.2;
}
.summary .price del { font-size: 16px; color: #bbb !important; font-weight: 400; margin-right: 6px; }
.summary .price ins { text-decoration: none !important; }
.summary .woocommerce-variation-price .price { font-size: 22px; }

.summary .woocommerce-product-details__short-description {
  font-size: 15px; line-height: 1.75; color: #444;
  margin: 14px 0 18px; padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

/* Quantity + add-to-cart */
.summary .cart {
  display: flex; gap: 12px; align-items: center;
  flex-wrap: wrap; margin: 18px 0;
}
.summary .quantity { display: inline-flex; align-items: center; }
.summary .quantity input[type=number] {
  width: 70px; padding: 12px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 16px; text-align: center; outline: none;
  transition: border-color .2s; font-family: inherit;
}
.summary .quantity input[type=number]:focus { border-color: var(--primary); }
.summary .single_add_to_cart_button {
  flex: 1; min-width: 180px; padding: 13px 24px;
  background: var(--secondary); color: #fff !important;
  font-weight: 700; font-size: 15px; border-radius: 8px;
  border: none; cursor: pointer; transition: .2s; text-align: center;
  white-space: nowrap;
}
.summary .single_add_to_cart_button:hover { background: var(--secondary-dk); transform: translateY(-2px); }
.summary .single_add_to_cart_button.loading { opacity: .7; pointer-events: none; }

/* Product meta */
.summary .product_meta {
  font-size: 13px; color: var(--text-muted); margin-top: 16px;
  padding-top: 16px; border-top: 1px solid var(--border);
}
.summary .product_meta > span {
  display: flex; align-items: center; gap: 6px; margin-bottom: 6px;
}
.summary .product_meta a { color: var(--primary); }
.summary .product_meta a:hover { color: var(--secondary); }

/* Tabs */
.woocommerce-tabs .wc-tabs-wrapper { border: none !important; }
.woocommerce-tabs ul.tabs {
  display: flex; flex-wrap: wrap; list-style: none;
  border-bottom: 2px solid var(--border); margin-bottom: 24px; padding: 0;
  background: none !important;
}
.woocommerce-tabs ul.tabs li {
  margin: 0 !important; border: none !important;
  background: none !important; border-radius: 0 !important;
}
.woocommerce-tabs ul.tabs li::before,
.woocommerce-tabs ul.tabs li::after { display: none !important; }
.woocommerce-tabs ul.tabs li a {
  display: block; padding: 11px 22px;
  font-size: 14px; font-weight: 600; color: var(--text-muted);
  background: none !important; border: none !important;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
  transition: color .2s, border-color .2s;
}
.woocommerce-tabs ul.tabs li.active a,
.woocommerce-tabs ul.tabs li:hover a {
  color: var(--primary); border-bottom-color: var(--primary);
}
.woocommerce-tabs .panel {
  background: none !important; border: none !important;
  box-shadow: none !important; padding: 0 !important; margin: 0 !important;
  font-size: 15px; line-height: 1.85; color: #333;
}
.woocommerce-tabs .panel h2 { font-size: 1.2rem; margin: 0 0 16px; }
.woocommerce-tabs .panel table { width: 100%; border-collapse: collapse; margin: 0; }
.woocommerce-tabs .panel table th { background: var(--primary); color: #fff; padding: 10px 14px; font-size: 13.5px; }
.woocommerce-tabs .panel table td { padding: 10px 14px; border: 1px solid var(--border); font-size: 14px; }
.woocommerce-tabs .panel table tr:nth-child(even) td { background: #f9f9f9; }

/* Related & Upsells */
.related h2, .upsells h2 { font-size: 1.2rem; margin-bottom: 18px; }

/* ── 6. Cart ── */
.woocommerce-cart table.cart {
  width: 100%; border-collapse: collapse;
  background: #fff; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.woocommerce-cart table.cart th {
  background: var(--primary); color: #fff;
  padding: 12px 16px; font-size: 13px; font-weight: 700;
}
.woocommerce-cart table.cart td {
  padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: middle;
}
.woocommerce-cart table.cart .cart_item img { width: 60px; border-radius: 8px; }
.woocommerce-cart table.cart .product-name a { color: var(--dark); font-weight: 600; }
.woocommerce-cart table.cart .product-name a:hover { color: var(--secondary); }
.woocommerce-cart table.cart td.product-price,
.woocommerce-cart table.cart td.product-subtotal { color: var(--secondary); font-weight: 700; }
.woocommerce-cart .actions { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 14px 0; }
.woocommerce-cart .coupon { display: flex; gap: 8px; align-items: center; }
.woocommerce-cart .coupon input {
  padding: 10px 14px; border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 14px; outline: none;
}
.woocommerce-cart .coupon input:focus { border-color: var(--primary); }
.woocommerce-cart .button[name="apply_coupon"],
.woocommerce-cart .button[name="update_cart"] {
  padding: 10px 20px; background: var(--primary); color: #fff !important;
  border-radius: 8px; font-size: 14px; font-weight: 600;
  border: none; cursor: pointer; transition: .2s;
}
.woocommerce-cart .button:hover { background: var(--secondary) !important; }
.cart-collaterals { margin-top: 24px; display: flex; justify-content: flex-end; }
.cart_totals {
  background: #fff; border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-sm);
  width: 100%; max-width: 420px;
  border: 1px solid var(--border);
}
.cart_totals h2 { font-size: 1.2rem; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--border); }
.cart_totals table { width: 100%; border-collapse: collapse; }
.cart_totals table th, .cart_totals table td {
  padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px;
}
.cart_totals table .order-total td, .cart_totals table .order-total th {
  font-weight: 700; font-size: 16px; color: var(--dark);
}
.wc-proceed-to-checkout { margin-top: 16px; }
.wc-proceed-to-checkout .checkout-button {
  display: block; width: 100%; padding: 16px;
  background: var(--secondary); color: #fff !important;
  text-align: center; font-weight: 700; font-size: 16px;
  border-radius: 8px; transition: .2s;
}
.wc-proceed-to-checkout .checkout-button:hover { background: var(--secondary-dk); transform: translateY(-2px); }

/* ── 7. Checkout ── */
.woocommerce-checkout h3 {
  font-size: 1.1rem; font-weight: 700; color: var(--dark);
  margin: 0 0 16px; padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
}
.woocommerce-billing-fields .form-row,
.woocommerce-shipping-fields .form-row { margin-bottom: 14px; }
.woocommerce-input-wrapper { width: 100%; }
.woocommerce-input-wrapper input[type=text],
.woocommerce-input-wrapper input[type=email],
.woocommerce-input-wrapper input[type=tel],
.woocommerce-input-wrapper select,
.woocommerce-input-wrapper textarea {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 14px; outline: none; transition: border-color .2s;
  font-family: inherit; background: #fff;
}
.woocommerce-input-wrapper input:focus,
.woocommerce-input-wrapper select:focus,
.woocommerce-input-wrapper textarea:focus { border-color: var(--primary); }
.woocommerce-form__label { font-size: 13px; font-weight: 600; color: var(--dark); display: block; margin-bottom: 5px; }
.woocommerce-form__label abbr { color: var(--secondary); }
#place_order {
  width: 100%; padding: 16px; border: none; cursor: pointer;
  background: var(--secondary); color: #fff;
  font-size: 16px; font-weight: 700; border-radius: 8px; transition: .2s;
}
#place_order:hover { background: var(--secondary-dk); }

/* ── 8. Notices ── */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  list-style: none; padding: 14px 18px;
  border-radius: 8px; margin-bottom: 18px; font-size: 14px;
}
.woocommerce-message { background: #e8f5e9; border-left: 4px solid #4caf50; color: #2e7d32; }
.woocommerce-info    { background: #e3f2fd; border-left: 4px solid #2196f3; color: #1565c0; }
.woocommerce-error   { background: #ffebee; border-left: 4px solid #f44336; color: #c62828; }

/* ── 9. Responsive ── */
@media (max-width: 1100px) {
  ul.products { grid-template-columns: repeat(3, 1fr) !important; }
}
@media (max-width: 960px) {
  .woo-layout { grid-template-columns: 1fr !important; }
  .woo-sidebar { position: static !important; }
  ul.products { grid-template-columns: repeat(3, 1fr) !important; }
  .woocommerce div.product { grid-template-columns: 1fr !important; padding: 20px !important; }
  .woocommerce div.product .woocommerce-product-gallery { grid-column: 1 !important; grid-row: auto !important; }
  .woocommerce div.product .summary.entry-summary { grid-column: 1 !important; grid-row: auto !important; }
}
@media (max-width: 600px) {
  ul.products { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; }
  ul.products li.product a img { height: 160px !important; }
  .woocommerce div.product { padding: 16px !important; gap: 20px !important; }
  .cart-collaterals { justify-content: stretch; }
  .cart_totals { max-width: 100%; }
}