/**
 * Premium Product Page Styling
 * 
 * Modern, stunning redesign for single product page.
 * Scoped to body.single-product only.
 * 
 * Design Principles:
 * - Glass morphism effects
 * - Smooth micro-interactions
 * - Premium shadows and borders
 * - Consistent with site design language
 * 
 * @package RinnoTools
 */

/* ============================================
   CSS Variables (Product Page Specific)
   ============================================ */
body.single-product {
    --product-card-radius: 12px;
    --product-card-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --product-card-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --product-card-border: 1px solid rgba(0, 0, 0, 0.06);
    --product-spacing-lg: 40px;
    --product-spacing-md: 24px;
    --product-spacing-sm: 16px;
    --product-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --product-transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   A) Page Spacing / Container
   ============================================ */
body.single-product .block {
    padding-top: 32px;
    padding-bottom: 60px;
}

body.single-product .block .container {
    padding-left: 20px;
    padding-right: 20px;
}

/* ============================================
   B) Gallery - Premium Card Style
   ============================================ */
body.single-product .product__gallery {
    background: #ffffff;
    border-radius: var(--product-card-radius);
    box-shadow: none;
    border: none;
    padding: 8px;
    overflow: hidden;
    transition: var(--product-transition);
}

body.single-product .product__gallery:hover {
    box-shadow: none;
}

/* Featured image container */
body.single-product .product-gallery__featured {
    border-radius: calc(var(--product-card-radius) - 4px);
    overflow: hidden;
    position: relative;
    background: #fafafa;
}

body.single-product .product-gallery__featured a {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: calc(var(--product-card-radius) - 4px);
}

body.single-product .product-gallery__featured img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s;
}

/* Hover zoom effect (CSS only) */
body.single-product .product-gallery__featured a:hover img {
    transform: scale(1.05);
}

/* Thumbnails carousel */
body.single-product .product-gallery__carousel {
    margin-top: 12px;
    padding: 0 2px;
}

body.single-product .product-gallery__carousel-item {
    display: inline-block;
    border-radius: 6px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: var(--product-transition);
    background: #ffffff;
    opacity: 0.7;
    margin: 0 4px;
}

body.single-product .product-gallery__carousel-item:hover,
body.single-product .product-gallery__carousel-item.active {
    opacity: 1;
    border-color: var(--color-primary, #aa1c1c);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(170, 28, 28, 0.2);
}

body.single-product .product-gallery__carousel-image {
    display: block;
    width: 100%;
    height: auto;
    transition: var(--product-transition);
}

/* ============================================
   C) Summary - Glass Card Effect (unified wrapper)
   ============================================ */
body.single-product .product__info-sidebar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--product-card-radius);
    box-shadow: none;
    border: none;
    padding: 32px;
    transition: var(--product-transition);
    display: flex;
    flex-direction: column;
    gap: 32px;
}

body.single-product .product__info {
    background: none;
    backdrop-filter: none;
    border-radius: 0;
    box-shadow: none;
    border: none;
    padding: 0;
    transition: none;
    flex: 0 0 auto;
}

body.single-product .product__info:hover {
    box-shadow: none;
}

/* Wishlist/Compare buttons at top */
body.single-product .product__wishlist-compare {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    justify-content: flex-end;
}

body.single-product .product__wishlist-compare .btn {
    border-radius: 8px;
    transition: var(--product-transition);
    width: 40px;
    height: 40px;
}

body.single-product .product__wishlist-compare .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Title - More prominent */
body.single-product .product__name {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text, #222222);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

@media (max-width: 767px) {
    body.single-product .product__name {
        font-size: 28px;
    }
}

/* Rating - Better alignment */
body.single-product .product__rating {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

body.single-product .product__rating-legend {
    font-size: 14px;
    color: var(--color-muted, #777777);
}

body.single-product .product__rating-legend a {
    color: var(--color-primary, #aa1c1c);
    transition: var(--product-transition);
}

body.single-product .product__rating-legend a:hover {
    color: var(--color-primary-dark, #8e0000);
    text-decoration: underline;
}

/* Description */
body.single-product .product__description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text, #222222);
    margin-bottom: 20px;
}

/* Meta list - Cleaner */
body.single-product .product__meta {
    padding-top: 16px;
    margin-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

body.single-product .product__meta li {
    font-size: 14px;
    color: var(--color-muted, #777777);
    margin-right: 20px;
    margin-bottom: 8px;
}

body.single-product .product__meta a {
    color: var(--color-primary, #aa1c1c);
    transition: var(--product-transition);
}

body.single-product .product__meta a:hover {
    color: var(--color-primary-dark, #8e0000);
    text-decoration: underline;
}

/* ============================================
   D) Sidebar - CTA Area Premium (inside unified wrapper)
   ============================================ */
body.single-product .product__sidebar {
    background: none;
    backdrop-filter: none;
    border-radius: 0;
    box-shadow: none;
    border: none;
    padding: 0;
    margin-top: 0;
    position: relative;
    transition: none;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

body.single-product .product__sidebar:hover {
    box-shadow: none;
}

/* Add to cart wrapper - Modern form styling */
body.single-product .product__add-to-cart {
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

body.single-product .product__add-to-cart .cart {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

body.single-product .product__add-to-cart .cart label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text, #222222);
    margin-bottom: 8px;
}

body.single-product .product__add-to-cart .quantity {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 8px;
    overflow: hidden;
    width: fit-content;
}

/* Quantity buttons (+ / -) */
body.single-product .product__add-to-cart .quantity-button {
    width: 48px;
    height: 48px;
    padding: 0;
    border: none;
    background: rgba(0, 0, 0, 0.04);
    color: var(--color-text, #222222);
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--product-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    user-select: none;
}

body.single-product .product__add-to-cart .quantity-button:hover {
    background: rgba(0, 0, 0, 0.08);
    color: var(--color-primary, #aa1c1c);
}

body.single-product .product__add-to-cart .quantity-button:active {
    background: rgba(0, 0, 0, 0.12);
    transform: scale(0.95);
}

body.single-product .product__add-to-cart .quantity-hint {
    display: block;
    font-size: 12px;
    color: #dc3545;
    margin-top: 4px;
    font-weight: 500;
}

/* Out of Stock Notice */
body.single-product .product-stock-notice {
    padding: 32px;
    background: #fff;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    text-align: center;
    margin: 24px 0;
}

body.single-product .product-stock-notice--out {
    border-color: #dc3545;
    background: #fff5f5;
}

body.single-product .product-stock-notice__badge {
    display: inline-block;
    padding: 8px 16px;
    background: #dc3545;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    margin-bottom: 12px;
}

body.single-product .product-stock-notice__text {
    margin: 0;
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

body.single-product .product__add-to-cart .quantity-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

body.single-product .product__add-to-cart .quantity input[type="number"] {
    width: 80px;
    padding: 12px 8px;
    border: none;
    border-left: 1px solid rgba(0, 0, 0, 0.12);
    border-right: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 0;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    transition: var(--product-transition);
    background: #ffffff;
    -moz-appearance: textfield;
}

body.single-product .product__add-to-cart .quantity input[type="number"]::-webkit-inner-spin-button,
body.single-product .product__add-to-cart .quantity input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

body.single-product .product__add-to-cart .quantity input[type="number"]:focus {
    outline: none;
    border-left-color: var(--color-primary, #aa1c1c);
    border-right-color: var(--color-primary, #aa1c1c);
    box-shadow: inset 0 0 0 2px rgba(170, 28, 28, 0.1);
}

/* Secondary actions (wishlist, compare) after add to cart */
body.single-product .product__secondary-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

body.single-product .product__secondary-actions .btn {
    border-radius: 8px;
    transition: var(--product-transition);
    min-width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.single-product .product__secondary-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Add to cart button inside .product__add-to-cart */
body.single-product .product__add-to-cart .single_add_to_cart_button {
    width: 100%;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--color-primary, #aa1c1c) 0%, var(--color-primary-dark, #8e0000) 100%);
    border: none;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(170, 28, 28, 0.3);
    transition: var(--product-transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

body.single-product .product__add-to-cart .single_add_to_cart_button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

body.single-product .product__add-to-cart .single_add_to_cart_button:hover::before {
    left: 100%;
}

body.single-product .product__add-to-cart .single_add_to_cart_button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(170, 28, 28, 0.4);
}

body.single-product .product__add-to-cart .single_add_to_cart_button:active:not(:disabled) {
    transform: translateY(0);
}

body.single-product .product__add-to-cart .single_add_to_cart_button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Availability - Pill badge (in sidebar) */
body.single-product .product__sidebar .product__availability {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 0;
}

body.single-product .product__availability .text-success {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(122, 208, 58, 0.1);
    color: #5a9e28;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(122, 208, 58, 0.3);
}

body.single-product .product__availability .text-danger {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255, 38, 38, 0.1);
    color: #cc1f1f;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(255, 38, 38, 0.3);
}

/* Price - Premium styling */
body.single-product .product__prices {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text, #222222);
    margin-bottom: 0;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

body.single-product .product__prices .woocommerce-Price-amount {
    color: inherit;
}

body.single-product .product__prices del {
    font-size: 24px;
    color: var(--color-muted, #777777);
    font-weight: 400;
    opacity: 0.7;
    margin-right: 12px;
}

body.single-product .product__prices ins {
    text-decoration: none;
    color: #ff2626;
}

/* Quantity input - Modern */

body.single-product .input-number__input {
    border: none;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    transition: var(--product-transition);
}

body.single-product .input-number__input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(170, 28, 28, 0.1);
    border-color: var(--color-primary, #aa1c1c);
}

/* Add to cart button - Premium CTA */
body.single-product .product__actions-item--addtocart .btn-primary,
body.single-product .product__actions-item--addtocart button[type="submit"],
body.single-product .single_add_to_cart_button {
    width: 100%;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--color-primary, #aa1c1c) 0%, var(--color-primary-dark, #8e0000) 100%);
    border: none;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(170, 28, 28, 0.3);
    transition: var(--product-transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

body.single-product .product__actions-item--addtocart .btn-primary::before,
body.single-product .product__actions-item--addtocart button[type="submit"]::before,
body.single-product .single_add_to_cart_button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

body.single-product .product__actions-item--addtocart .btn-primary:hover::before,
body.single-product .product__actions-item--addtocart button[type="submit"]:hover::before,
body.single-product .single_add_to_cart_button:hover::before {
    left: 100%;
}

body.single-product .product__actions-item--addtocart .btn-primary:hover,
body.single-product .product__actions-item--addtocart button[type="submit"]:hover:not(:disabled),
body.single-product .single_add_to_cart_button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(170, 28, 28, 0.4);
}

body.single-product .product__actions-item--addtocart .btn-primary:active,
body.single-product .product__actions-item--addtocart button[type="submit"]:active:not(:disabled),
body.single-product .single_add_to_cart_button:active:not(:disabled) {
    transform: translateY(0);
}

body.single-product .product__actions-item--addtocart .btn-primary:disabled,
body.single-product .product__actions-item--addtocart button[type="submit"]:disabled,
body.single-product .single_add_to_cart_button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Secondary action buttons (wishlist, compare) */
body.single-product .product__actions-item--wishlist .btn,
body.single-product .product__actions-item--compare .btn {
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    transition: var(--product-transition);
    background: #ffffff;
}

body.single-product .product__actions-item--wishlist .btn:hover,
body.single-product .product__actions-item--compare .btn:hover {
    background: #f8f8f8;
    border-color: var(--color-primary, #aa1c1c);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ============================================
   E) Variations UI - Premium
   ============================================ */
body.single-product .product__option {
    margin-bottom: 24px;
}

body.single-product .product__option-label {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text, #222222);
    margin-bottom: 12px;
    display: block;
}

/* Color swatches - Premium */
body.single-product .input-radio-color__item {
    border-radius: 50%;
    width: 36px;
    height: 36px;
    border: 3px solid transparent;
    transition: var(--product-transition);
    position: relative;
    cursor: pointer;
}

body.single-product .input-radio-color__item:hover {
    transform: scale(1.1);
    border-color: rgba(170, 28, 28, 0.3);
}

body.single-product .input-radio-color__item input:checked + span,
body.single-product .input-radio-color__item:has(input:checked) {
    border-color: var(--color-primary, #aa1c1c);
    box-shadow: 0 0 0 3px rgba(170, 28, 28, 0.2);
    transform: scale(1.1);
}

body.single-product .input-radio-color__item:has(input:disabled),
body.single-product .input-radio-color__item--disabled {
    opacity: 0.4;
    cursor: not-allowed;
    position: relative;
}

body.single-product .input-radio-color__item--disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 2px;
    background: #999;
    transform: translate(-50%, -50%) rotate(45deg);
}

/* Size buttons / Chips - Premium */
body.single-product .input-radio-label__list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

body.single-product .input-radio-label__list label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.5625rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.25;
    height: calc(1.5rem + 2px);
    color: #495057;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
    user-select: none;
    white-space: nowrap;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    color: #fff;
    transform: translateY(-2px);
}

body.single-product .input-radio-label__list label span {
    cursor: pointer;
    display: block;
    font-size: 0.8125rem;
    height: auto;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: #3d464d;
    transition: background-color .2s, color .2s;
}

body.single-product .input-radio-label__list label:hover,
body.single-product .input-radio-label__list label.active {
    border-color: #3d464d;
    background: #3d464d;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

body.single-product .input-radio-label__list label:hover span,
body.single-product .input-radio-label__list label.active span {
    color: #fff;
}

body.single-product .input-radio-label__list input:disabled + span,
body.single-product .input-radio-label__list label:has(input:disabled) {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Variation help text (if shown) */
body.single-product .variation-selects-help {
    font-size: 13px;
    color: var(--color-muted, #777777);
    margin-top: 8px;
    padding: 12px;
    background: rgba(170, 28, 28, 0.05);
    border-left: 3px solid var(--color-primary, #aa1c1c);
    border-radius: 4px;
}

/* ============================================
   F) Tabs - Modern Design
   ============================================ */
body.single-product .product-tabs {
    margin-top: 60px;
}

body.single-product .product-tabs__list {
    display: flex;
    gap: 8px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.08);
    margin-bottom: 0;
    padding-bottom: 0;
}

body.single-product .product-tabs__item {
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-muted, #777777);
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: var(--product-transition);
    position: relative;
    top: 2px;
}

body.single-product .product-tabs__item:hover {
    color: var(--color-text, #222222);
}

body.single-product .product-tabs__item--active {
    color: var(--color-primary, #aa1c1c);
    border-bottom-color: var(--color-primary, #aa1c1c);
}

/* Tab content - Card style */
body.single-product .product-tabs__content {
    margin-top: 0;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
}

body.single-product .product-tabs__pane {
    background: #ffffff;
    padding: 32px;
    display: none;
}

body.single-product .product-tabs__pane--active {
    display: block;
}

body.single-product .product-tabs__pane h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-text, #222222);
}

body.single-product .product-tabs__pane h4 {
    font-size: 18px;
    font-weight: 600;
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--color-text, #222222);
}

body.single-product .product-tabs__pane p {
    line-height: 1.7;
    color: var(--color-text, #222222);
    margin-bottom: 16px;
}

/* Specification table - Modern */
body.single-product .spec__section {
    margin-bottom: 24px;
}

body.single-product .spec__row {
    display: flex;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

body.single-product .spec__row:last-child {
    border-bottom: none;
}

body.single-product .spec__name {
    font-weight: 600;
    color: var(--color-text, #222222);
    min-width: 180px;
}

body.single-product .spec__value {
    color: var(--color-muted, #777777);
}

/* ============================================
   G) Related Products - Consistent Cards
   ============================================ */
body.single-product .block-products-carousel {
    margin-top: 60px;
}

body.single-product .block-products-carousel .product-card {
    border-radius: var(--product-card-radius);
    box-shadow: var(--product-card-shadow);
    border: var(--product-card-border);
    transition: var(--product-transition);
    overflow: hidden;
}

body.single-product .block-products-carousel .product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--product-card-shadow-hover);
}

/* ============================================
   H) Footer (Tags & Share) - Clean
   ============================================ */
body.single-product .product__footer {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

body.single-product .product__tags a {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 6px;
    font-size: 13px;
    color: var(--color-text, #222222);
    margin-right: 8px;
    margin-bottom: 8px;
    transition: var(--product-transition);
}

body.single-product .product__tags a:hover {
    background: var(--color-primary, #aa1c1c);
    color: #ffffff;
    transform: translateY(-1px);
}

body.single-product .product__share-links a {
    color: var(--color-muted, #777777);
    transition: var(--product-transition);
}

body.single-product .product__share-links a:hover {
    color: var(--color-primary, #aa1c1c);
}

/* ============================================
   I) Micro-interactions & Focus States
   ============================================ */
body.single-product *:focus-visible {
    outline: 2px solid var(--color-primary, #aa1c1c);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Smooth transitions for interactive elements */
body.single-product button,
body.single-product a,
body.single-product input[type="radio"],
body.single-product input[type="checkbox"],
body.single-product .product-card {
    transition: var(--product-transition);
}

/* ============================================
   J) Sticky CTA (Optional - Desktop only)
   ============================================ */
@media (min-width: 992px) {
    /* Sticky sidebar on scroll (if implemented via JS) */
    body.single-product .product__sidebar.sticky {
        position: sticky;
        top: 100px;
        z-index: 10;
    }
}

/* ============================================
   K) Responsive Adjustments
   ============================================ */
@media (max-width: 991px) {
    body.single-product .product__info-sidebar {
        padding: 24px;
        gap: 24px;
    }
    
    body.single-product .product__name {
        font-size: 28px;
    }
    
    body.single-product .product__prices {
        font-size: 32px;
    }
    
    body.single-product .product__sidebar {
        gap: 20px;
    }
}

@media (max-width: 767px) {
    body.single-product .block {
        padding-top: 20px;
        padding-bottom: 40px;
    }
    
    body.single-product .product__info-sidebar {
        padding: 20px;
        gap: 20px;
    }
    
    body.single-product .product__sidebar {
        gap: 16px;
    }
    
    body.single-product .product__gallery {
        margin-bottom: 24px;
    }
    
    body.single-product .product-tabs__list {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
        padding-bottom: 0;
    }
    
    body.single-product .product-tabs__item {
        white-space: nowrap;
        font-size: 14px;
        padding: 12px 16px;
    }
    
    body.single-product .product-tabs__pane {
        padding: 20px;
    }
}

/* ============================================
   L) Dark Mode Compatibility (Safe fallbacks)
   ============================================ */
@media (prefers-color-scheme: dark) {
    /* If site supports dark mode, add dark mode styles here */
    /* For now, keeping light mode only to match site design */
}