:root {
  --sihu-shopee-red: #EE4D2D;
  --sihu-shopee-orange: #F5A623;
  --sihu-shopee-green: #26AA99;
  --sihu-border: #eee;
  --sihu-text-dark: #222;
  --sihu-text-gray: #999;
}

/* ==== HIDE OLD PET SHOP BANNER on single product pages ==== */
body.single-product .banner.alignfull,
body.single-product .banner .wp-block-cover,
body.single-product .banner .wp-block-cover__background,
body.single-product .banner .wp-block-cover__image-background,
body.single-product .wp-block-cover__background.has-background-dim {
  display: none !important;
}
body.single-product .sihu-page-header {
  min-height: 0 !important;
  padding: 0 !important;
}
/* Remove extra spacer before product */
body.single-product .wp-block-spacer {
  height: 0 !important;
  display: none !important;
}

/* ==== Single product wrapper: clean background ==== */
body.single-product main.wp-block-group {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 15px;
}

/* Layout */
.woocommerce div.product {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  background: #fff;
  padding: 15px;
}
.woocommerce div.product div.images,
.woocommerce div.product div.summary {
  float: none !important;
  width: calc(50% - 15px) !important;
  margin: 0 !important;
}

/* Product Gallery */
.woocommerce div.product div.images img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--sihu-border);
  display: block;
}
.woocommerce div.product div.images .flex-control-nav {
  display: flex;
  overflow-x: auto;
  gap: 10px;
  margin-top: 10px;
  padding: 0;
}
.woocommerce div.product div.images .flex-control-nav li {
  flex: 0 0 20%;
}
.woocommerce div.product div.images .flex-control-nav li img {
  border: 2px solid transparent;
  cursor: zoom-in;
}
.woocommerce div.product div.images .flex-control-nav li img.flex-active {
  border-color: var(--sihu-shopee-red);
}

/* Product Summary */
.woocommerce div.product .product_title {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--sihu-text-dark);
  margin-top: 0;
  margin-bottom: 10px;
}

/* Rating Row */
.sihu-rating-row {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 14px;
  color: var(--sihu-text-gray);
  margin-bottom: 15px;
}
.sihu-rating-row .star-rating {
  font-size: 12px;
  color: var(--sihu-shopee-orange);
}
.sihu-rating-score {
  color: var(--sihu-shopee-red);
  font-weight: 500;
  margin-right: 5px;
}

/* Price Box */
.woocommerce div.product p.price,
.woocommerce div.product span.price,
.sihu-price-box {
  background: #FAFAFA;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.woocommerce div.product p.price ins,
.woocommerce div.product span.price ins {
  font-size: 30px;
  color: var(--sihu-shopee-red);
  font-weight: 500;
  background: transparent;
  text-decoration: none;
}
.woocommerce div.product p.price del,
.woocommerce div.product span.price del {
  font-size: 16px;
  color: var(--sihu-text-gray);
  text-decoration: line-through;
  opacity: 1;
}
.sihu-discount-badge {
  background: var(--sihu-shopee-red);
  color: #fff;
  padding: 2px 4px;
  font-size: 12px;
  border-radius: 2px;
  margin-left: 10px;
}

/* Shipping Info */
.sihu-shipping-info {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--sihu-text-dark);
  font-size: 14px;
}
.sihu-shipping-icon {
  color: var(--sihu-shopee-green);
  font-size: 16px;
}

/* Variant Selector (Form) */
.woocommerce div.product form.cart .variations {
  width: 100%;
  margin-bottom: 20px;
  border: none;
}
.woocommerce div.product form.cart .variations th {
  color: var(--sihu-text-gray);
  font-weight: normal;
  text-align: left;
  padding: 10px 15px 10px 0;
  vertical-align: top;
  width: 100px;
}
.woocommerce div.product form.cart .variations td {
  padding: 5px 0;
}
.sihu-variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.sihu-variant-btn {
  padding: 6px 15px;
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  border-radius: 2px;
  color: var(--sihu-text-dark);
  position: relative;
}
.sihu-variant-btn:hover {
  border-color: var(--sihu-shopee-red);
}
.sihu-variant-btn.selected {
  border-color: var(--sihu-shopee-red);
  color: var(--sihu-shopee-red);
}
.sihu-variant-btn.selected::after {
  content: "✓";
  position: absolute;
  bottom: 0;
  right: 0;
  font-size: 10px;
  line-height: 1;
  color: #fff;
  background: var(--sihu-shopee-red);
  border-top-left-radius: 4px;
  padding: 1px 2px;
}
.sihu-variant-img {
  width: 40px;
  height: 40px;
  object-fit: cover;
  padding: 0;
}

/* Quantity Selector & Add to Cart */
.woocommerce div.product form.cart div.quantity {
  display: flex;
  align-items: center;
  margin: 0 15px 20px 0;
  border: 1px solid #ccc;
  float: none;
}
.woocommerce div.product form.cart div.quantity input.qty {
  width: 50px;
  height: 32px;
  border: none;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
  text-align: center;
  padding: 0;
  border-radius: 0;
  -moz-appearance: textfield;
}
.sihu-qty-btn {
  width: 32px;
  height: 32px;
  background: #f5f5f5;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--sihu-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sihu-stock-text {
  color: var(--sihu-text-gray);
  font-size: 14px;
  margin-left: 15px;
}

/* Dual CTA Buttons */
.sihu-cta-group {
  display: flex;
  gap: 15px;
  clear: both;
}
.woocommerce div.product form.cart .button.sihu-add-to-cart {
  flex: 1;
  background: transparent;
  border: 2px solid var(--sihu-shopee-red);
  color: var(--sihu-shopee-red);
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  border-radius: 4px;
  padding: 0;
}
.woocommerce div.product form.cart .button.sihu-add-to-cart:hover {
  background: #ffeee8;
  color: var(--sihu-shopee-red);
}
.woocommerce div.product form.cart .button.sihu-buy-now {
  flex: 1;
  background: var(--sihu-shopee-red);
  color: #fff;
  border: none;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  border-radius: 4px;
  padding: 0;
}
.woocommerce div.product form.cart .button.sihu-buy-now:hover {
  background: #d73211;
}

/* Shop Info Strip */
.sihu-shop-strip {
  border: 1px solid var(--sihu-border);
  padding: 20px;
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff;
}
.sihu-shop-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid #eee;
}
.sihu-shop-meta {
  flex-grow: 1;
}
.sihu-shop-name {
  font-size: 16px;
  font-weight: 500;
  color: var(--sihu-text-dark);
  margin-bottom: 5px;
}
.sihu-shop-stats {
  display: flex;
  gap: 15px;
  font-size: 13px;
  color: var(--sihu-text-gray);
}
.sihu-shop-stats span strong {
  color: var(--sihu-shopee-red);
  font-weight: normal;
}
.sihu-shop-view-btn {
  padding: 8px 15px;
  border: 1px solid var(--sihu-border);
  background: #fff;
  color: var(--sihu-text-dark);
  text-decoration: none;
  font-size: 14px;
}

/* Product Tabs Override */
.woocommerce div.product .woocommerce-tabs ul.tabs {
  padding: 0;
  margin: 0 0 20px;
  border: none;
  border-bottom: 1px solid var(--sihu-border);
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  border: none;
  background: transparent;
  margin: 0;
  padding: 0;
}
.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 {
  display: inline-block;
  padding: 15px 20px;
  color: var(--sihu-text-dark);
  font-size: 16px;
  font-weight: 500;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
  color: var(--sihu-shopee-red);
  border-bottom: 2px solid var(--sihu-shopee-red);
}
.woocommerce div.product .woocommerce-tabs .panel {
  margin: 0;
  padding: 20px;
  background: #fff;
}

/* Related Products */
.sihu-related-products {
  margin-top: 40px;
}
.sihu-related-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--sihu-text-gray);
  margin-bottom: 15px;
  text-transform: uppercase;
}
.sihu-related-scroll {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 10px;
  padding-bottom: 10px;
}
.sihu-related-scroll > * {
  scroll-snap-align: start;
  flex: 0 0 200px;
}

/* Responsive */
@media (max-width: 768px) {
  .woocommerce div.product {
    flex-direction: column;
    gap: 15px;
  }
  .woocommerce div.product div.images,
  .woocommerce div.product div.summary {
    width: 100% !important;
  }
  .woocommerce div.product p.price,
  .woocommerce div.product span.price {
    padding: 10px 15px;
  }
  .sihu-shop-strip {
    flex-wrap: wrap;
  }
  .sihu-shop-stats {
    flex-wrap: wrap;
  }
}

/* ==== VARIANT PILLS (JS-generated from selects) ==== */
.sihu-variant-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 5px 0 10px;
}
.sihu-variant-pill {
  padding: 7px 16px;
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  border-radius: 2px;
  color: var(--sihu-text-dark);
  font-size: 14px;
  transition: all 0.15s;
  position: relative;
  outline: none;
}
.sihu-variant-pill:hover {
  border-color: var(--sihu-shopee-red);
  color: var(--sihu-shopee-red);
}
.sihu-variant-pill.active {
  border-color: var(--sihu-shopee-red);
  color: var(--sihu-shopee-red);
}
.sihu-variant-pill.active::after {
  content: "✓";
  position: absolute;
  bottom: 0;
  right: 0;
  font-size: 8px;
  line-height: 1;
  color: #fff;
  background: var(--sihu-shopee-red);
  border-top-left-radius: 3px;
  padding: 1px 3px;
}

/* ==== QUANTITY +/- (JS-injected) ==== */
.sihu-qty-wrap {
  display: inline-flex !important;
  align-items: center;
  border: 1px solid #ccc;
  border-radius: 2px;
  overflow: hidden;
}
.sihu-qty-minus,
.sihu-qty-plus {
  width: 32px;
  height: 32px;
  background: #f5f5f5;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--sihu-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  line-height: 1;
  padding: 0;
}
.sihu-qty-minus:hover,
.sihu-qty-plus:hover {
  background: #e8e8e8;
}
.sihu-qty-wrap .qty {
  width: 50px !important;
  height: 32px;
  border: none !important;
  border-left: 1px solid #ccc !important;
  border-right: 1px solid #ccc !important;
  text-align: center;
  padding: 0;
  border-radius: 0 !important;
  -moz-appearance: textfield;
  font-size: 14px;
}
.sihu-qty-wrap .qty::-webkit-inner-spin-button,
.sihu-qty-wrap .qty::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ==== ACTUAL ADD TO CART BUTTON (WooCommerce) ==== */
.woocommerce div.product form.cart {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.woocommerce div.product form.cart .single_add_to_cart_button {
  flex: 1;
  max-width: 220px;
  background: transparent !important;
  border: 2px solid var(--sihu-shopee-red) !important;
  color: var(--sihu-shopee-red) !important;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: none;
  letter-spacing: 0;
}
.woocommerce div.product form.cart .single_add_to_cart_button:hover {
  background: #ffeee8 !important;
}
/* "Mua Ngay" companion button (if added via JS) */
.woocommerce div.product form.cart .sihu-buy-now-btn {
  flex: 1;
  max-width: 220px;
  background: var(--sihu-shopee-red);
  color: #fff;
  border: none;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
}
.woocommerce div.product form.cart .sihu-buy-now-btn:hover {
  background: #d73211;
}

/* ==== WC RELATED PRODUCTS section override ==== */
.woocommerce div.product .related.products {
  clear: both;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #f0f0f0;
}
.woocommerce div.product .related.products > h2 {
  font-size: 18px !important;
  font-weight: 600 !important;
  color: var(--sihu-text-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

/* ==== MOBILE FIX for CTA buttons ==== */
@media (max-width: 480px) {
  .woocommerce div.product form.cart {
    flex-direction: column;
  }
  .woocommerce div.product form.cart .single_add_to_cart_button,
  .woocommerce div.product form.cart .sihu-buy-now-btn {
    max-width: 100%;
    width: 100%;
  }
  .sihu-variant-pills {
    gap: 6px;
  }
  .sihu-variant-pill {
    padding: 5px 12px;
    font-size: 13px;
  }
}