/*
 * Sak product enhancement layer.
 * Scope is deliberately limited to the current WooCommerce product.
 * The native gallery, zoom/slider, srcset, tabs, reviews, attributes, and related
 * products remain owned by WooCommerce/Astra.
 */
body.sak-product-enhanced {
    --sak-product-red: #e74748;
    --sak-product-red-dark: #c83230;
    --sak-product-ink: #171a1d;
    --sak-product-muted: #667078;
    --sak-product-border: #e7e9eb;
    --sak-product-soft: #fff5f4;
    background-color: #fafafa;
    color: var(--sak-product-ink);
}

body.sak-product-enhanced div.product.sak-product-root {
    display: grid !important;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    gap: clamp(18px, 3vw, 42px);
    align-items: start;
    box-sizing: border-box;
}

body.sak-product-enhanced div.product.sak-product-root > .woocommerce-product-gallery,
body.sak-product-enhanced div.product.sak-product-root > .summary.entry-summary {
    box-sizing: border-box;
    width: 100% !important;
    float: none !important;
    margin: 0 !important;
    min-width: 0;
    background: #fff;
    border: 1px solid var(--sak-product-border);
    border-radius: 12px;
}

body.sak-product-enhanced div.product.sak-product-root > .woocommerce-product-gallery {
    padding: clamp(14px, 2vw, 26px);
}

body.sak-product-enhanced div.product.sak-product-root > .summary.entry-summary {
    padding: clamp(20px, 2.6vw, 34px);
}

/* Native gallery only: do not replace its anchors, thumbnails, zoom, slider, or srcset. */
body.sak-product-enhanced div.product.sak-product-root .woocommerce-product-gallery__wrapper {
    margin: 0 !important;
}

body.sak-product-enhanced div.product.sak-product-root .woocommerce-product-gallery__image a,
body.sak-product-enhanced div.product.sak-product-root .woocommerce-product-gallery__image img:not(.zoomImg) {
    display: block;
}

body.sak-product-enhanced div.product.sak-product-root .woocommerce-product-gallery__image img:not(.zoomImg) {
    width: 100%;
    max-height: min(62vh, 560px);
    height: auto;
    object-fit: contain;
    object-position: center;
    background: #fff;
}

body.sak-product-enhanced div.product.sak-product-root .flex-control-thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(56px, 1fr));
    gap: 10px;
    margin: 14px 0 0 !important;
    padding: 0;
    list-style: none;
}

body.sak-product-enhanced div.product.sak-product-root .flex-control-thumbs li {
    min-width: 0;
    margin: 0 !important;
    list-style: none;
}

body.sak-product-enhanced div.product.sak-product-root .flex-control-thumbs img {
    display: block;
    width: 100%;
    height: 72px;
    object-fit: contain;
    border: 1px solid var(--sak-product-border);
    border-radius: 8px;
    background: #fff;
}

body.sak-product-enhanced div.product.sak-product-root .flex-control-thumbs .flex-active {
    border-color: var(--sak-product-red);
}

/* Product summary */
body.sak-product-enhanced div.product.sak-product-root .summary .product_title {
    margin: 0 0 12px;
    color: var(--sak-product-ink);
    font-size: clamp(25px, 2.6vw, 38px);
    line-height: 1.15;
    letter-spacing: -0.015em;
}

body.sak-product-enhanced div.product.sak-product-root .summary p.price,
body.sak-product-enhanced div.product.sak-product-root .summary span.price {
    margin: 0 0 16px;
    color: #000;
    font-size: clamp(24px, 2.4vw, 32px);
    font-weight: 800;
    line-height: 1.2;
}

body.sak-product-enhanced div.product.sak-product-root .summary p.price del,
body.sak-product-enhanced div.product.sak-product-root .summary span.price del {
    color: var(--sak-product-muted);
    font-size: 0.68em;
    font-weight: 500;
}

body.sak-product-enhanced div.product.sak-product-root .summary p.price ins,
body.sak-product-enhanced div.product.sak-product-root .summary span.price ins {
    color: #000;
    text-decoration: none;
}

body.sak-product-enhanced div.product.sak-product-root .summary .woocommerce-product-details__short-description {
    color: #3f484f;
    font-size: 15px;
    line-height: 1.75;
}

body.sak-product-enhanced div.product.sak-product-root .summary .woocommerce-product-details__short-description p:last-child {
    margin-bottom: 0;
}

body.sak-product-enhanced div.product.sak-product-root .summary .single-product-category,
body.sak-product-enhanced div.product.sak-product-root .summary .product_meta .single-product-category {
    display: none !important;
}

/* Backend-rendered facts and stock status */
body.sak-product-enhanced div.product.sak-product-root .sak-product-facts {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    margin: 18px 0;
    padding: 14px 16px;
    background: #fafafa;
    border: 1px solid var(--sak-product-border);
    border-radius: 9px;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-facts dl,
body.sak-product-enhanced div.product.sak-product-root .sak-product-facts dt,
body.sak-product-enhanced div.product.sak-product-root .sak-product-facts dd {
    margin: 0;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-facts dl {
    display: grid;
    grid-template-columns: minmax(100px, 0.7fr) minmax(0, 1.3fr);
    gap: 6px 14px;
    font-size: 13px;
    line-height: 1.45;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-facts dt {
    color: var(--sak-product-muted);
    font-weight: 600;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-facts dd {
    color: var(--sak-product-ink);
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-stock {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    min-height: 32px;
    box-sizing: border-box;
    margin: 0 0 15px;
    padding: 6px 11px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.2;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-stock[data-status="instock"] {
    color: #17683d;
    background: #eaf8f0;
    border-color: #bde8cf;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-stock[data-status="outofstock"] {
    color: #8a2b2b;
    background: #fff0f0;
    border-color: #f1c6c6;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-stock[data-status="onbackorder"] {
    color: #77520e;
    background: #fff8e5;
    border-color: #edd797;
}

/* Purchase controls remain native WooCommerce controls and validation. */
body.sak-product-enhanced div.product.sak-product-root form.cart {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 22px 0 0;
}

body.sak-product-enhanced div.product.sak-product-root form.cart .quantity,
body.sak-product-enhanced div.product.sak-product-root form.cart .qty {
    min-height: 44px;
}

body.sak-product-enhanced div.product.sak-product-root form.cart .qty {
    width: 76px;
    box-sizing: border-box;
    padding-inline: 8px;
    text-align: center;
}

body.sak-product-enhanced div.product.sak-product-root form.cart .single_add_to_cart_button {
    flex: 1 1 190px;
    min-width: 0;
}

body.sak-product-enhanced div.product.sak-product-root button,
body.sak-product-enhanced div.product.sak-product-root input[type="button"],
body.sak-product-enhanced div.product.sak-product-root input[type="submit"],
body.sak-product-enhanced div.product.sak-product-root a.button,
body.sak-product-enhanced div.product.sak-product-root .button,
body.sak-product-enhanced div.product.sak-product-root .woocommerce-tabs ul.tabs li a {
    min-height: 44px;
    box-sizing: border-box;
}

body.sak-product-enhanced div.product.sak-product-root button,
body.sak-product-enhanced div.product.sak-product-root input[type="submit"],
body.sak-product-enhanced div.product.sak-product-root a.button,
body.sak-product-enhanced div.product.sak-product-root .button {
    border-radius: 7px;
}

body.sak-product-enhanced div.product.sak-product-root form.cart .single_add_to_cart_button,
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions .button,
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-link {
    color: #fff;
    background: var(--sak-product-red);
    border-color: var(--sak-product-red);
    font-weight: 700;
}

body.sak-product-enhanced div.product.sak-product-root form.cart .single_add_to_cart_button:hover,
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions .button:hover,
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-link:hover {
    color: #fff;
    background: var(--sak-product-red-dark);
    border-color: var(--sak-product-red-dark);
}

/* Backend fitment link, fitment section, policies, and neutral empty copy. */
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    margin: 16px 0 0;
    padding: 9px 15px;
    border-radius: 7px;
    text-decoration: none;
}

body.sak-product-enhanced div.product.sak-product-root #sak-product-fitments,
body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs {
    grid-column: 1 / -1;
    min-width: 0;
    box-sizing: border-box;
    background: #fff;
    border: 1px solid var(--sak-product-border);
    border-radius: 12px;
}

body.sak-product-enhanced div.product.sak-product-root #sak-product-fitments {
    padding: clamp(18px, 2.5vw, 32px);
}

body.sak-product-enhanced div.product.sak-product-root #sak-product-fitments h2 {
    margin: 0 0 8px;
    color: var(--sak-product-ink);
    font-size: clamp(20px, 2vw, 27px);
    line-height: 1.3;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-list {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-row {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(120px, 0.7fr) auto;
    gap: 12px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--sak-product-border);
    border-radius: 9px;
    background: #fff;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-vehicle {
    color: var(--sak-product-ink);
    font-weight: 700;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-years,
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-type {
    color: var(--sak-product-muted);
    font-size: 13px;
    line-height: 1.45;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions {
    display: flex;
    justify-content: flex-end;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 13px;
    text-decoration: none;
    white-space: nowrap;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-policies {
    margin-top: 18px;
    border-top: 1px solid var(--sak-product-border);
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-policies summary,
body.sak-product-enhanced div.product.sak-product-root .sak-product-more-meta > summary {
    min-height: 44px;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    color: var(--sak-product-ink);
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-policies > div,
body.sak-product-enhanced div.product.sak-product-root .sak-product-policies > p {
    color: var(--sak-product-muted);
    font-size: 13px;
    line-height: 1.7;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-empty-description {
    margin: 16px 0;
    padding: 12px 14px;
    color: var(--sak-product-muted);
    background: #fafafa;
    border-inline-start: 3px solid #d8dcdf;
    font-size: 14px;
    line-height: 1.7;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-more-meta {
    margin-top: 20px;
    padding-top: 5px;
    border-top: 1px solid var(--sak-product-border);
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-more-meta .product_meta {
    margin: 0;
    padding: 0 0 9px;
    color: var(--sak-product-muted);
    font-size: 12px;
    line-height: 1.8;
}

body.sak-product-enhanced div.product.sak-product-root .sak-product-more-meta .product_meta a {
    color: var(--sak-product-red-dark);
}

/* Keep every native tab (description, reviews, attributes, and extensions) available. */
body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs {
    padding: clamp(18px, 2.5vw, 32px);
}

body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs ul.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 10px;
    margin: 0 0 20px !important;
    padding: 0 !important;
    border: 0;
}

body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs ul.tabs::before,
body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs ul.tabs::after {
    display: none;
}

body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs ul.tabs li {
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
}

body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs ul.tabs li a {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    color: var(--sak-product-muted);
    border-radius: 7px;
    text-decoration: none;
}

body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs ul.tabs li.active a,
body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs ul.tabs li a:hover {
    color: var(--sak-product-red-dark);
    background: var(--sak-product-soft);
}

/* Backend may render this only for a purchasable simple product. Desktop stays untouched. */
body.sak-product-enhanced .sak-product-sticky {
    display: none;
}

@media (max-width: 767px) {
    body.sak-product-enhanced {
        scroll-padding-bottom: calc(132px + env(safe-area-inset-bottom));
        padding-bottom: calc(132px + env(safe-area-inset-bottom)) !important;
    }

    body.sak-product-enhanced div.product.sak-product-root {
        display: block !important;
    }

    body.sak-product-enhanced div.product.sak-product-root > .woocommerce-product-gallery,
    body.sak-product-enhanced div.product.sak-product-root > .summary.entry-summary,
    body.sak-product-enhanced div.product.sak-product-root > .woocommerce-tabs,
    body.sak-product-enhanced div.product.sak-product-root > #sak-product-fitments {
        margin: 0 0 12px !important;
        padding: 16px;
        border-radius: 10px;
    }

    body.sak-product-enhanced div.product.sak-product-root .woocommerce-product-gallery__image img:not(.zoomImg) {
        width: 100%;
        height: clamp(180px, 62vw, 260px);
        max-height: 260px;
        object-fit: contain;
    }

    body.sak-product-enhanced div.product.sak-product-root .flex-control-thumbs {
        grid-template-columns: repeat(auto-fit, minmax(52px, 1fr));
        gap: 8px;
        margin-top: 10px !important;
    }

    body.sak-product-enhanced div.product.sak-product-root .flex-control-thumbs img {
        height: 64px;
    }

    body.sak-product-enhanced div.product.sak-product-root .summary .product_title {
        font-size: 22px;
        line-height: 1.25;
    }

    body.sak-product-enhanced div.product.sak-product-root .summary p.price,
    body.sak-product-enhanced div.product.sak-product-root .summary span.price {
        font-size: 27px;
    }

    body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-row {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 8px 12px;
    }

    body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions {
        grid-column: 1 / -1;
        justify-content: stretch;
    }

    body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions .button {
        width: 100%;
    }

    body.sak-product-enhanced .sak-product-sticky {
        position: fixed;
        right: 0;
        bottom: calc(56px + env(safe-area-inset-bottom));
        left: 0;
        z-index: 1001;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        min-height: 68px;
        box-sizing: border-box;
        padding: 10px max(12px, env(safe-area-inset-right)) 10px max(12px, env(safe-area-inset-left));
        background: #fff;
        border-top: 1px solid var(--sak-product-border);
        box-shadow: 0 -6px 20px rgba(23, 26, 29, 0.1);
    }

    body.sak-product-enhanced .sak-product-sticky .price {
        min-width: 0;
        color: #000;
        font-size: 20px;
        font-weight: 800;
        line-height: 1.2;
    }

    body.sak-product-enhanced .sak-product-sticky .price del {
        color: var(--sak-product-muted);
        font-size: 0.7em;
        font-weight: 500;
    }

    body.sak-product-enhanced .sak-product-sticky .price ins {
        color: #000;
        text-decoration: none;
    }

    body.sak-product-enhanced .sak-product-sticky [data-sak-scroll-cart] {
        flex: 0 0 auto;
        min-width: 132px;
        min-height: 48px;
        padding: 10px 14px;
        color: #fff;
        background: var(--sak-product-red);
        border: 1px solid var(--sak-product-red);
        border-radius: 7px;
        font-weight: 700;
    }

    body.sak-product-enhanced .sak-product-sticky [data-sak-scroll-cart]:hover,
    body.sak-product-enhanced .sak-product-sticky [data-sak-scroll-cart]:focus-visible {
        color: #fff;
        background: var(--sak-product-red-dark);
        border-color: var(--sak-product-red-dark);
    }
}

@media (prefers-reduced-motion: reduce) {
    body.sak-product-enhanced *,
    body.sak-product-enhanced *::before,
    body.sak-product-enhanced *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

body.sak-product-enhanced div.product.sak-product-root::before,
body.sak-product-enhanced div.product.sak-product-root::after { content: none !important; display: none !important; }
body.sak-product-enhanced div.product.sak-product-root > .related,
body.sak-product-enhanced div.product.sak-product-root > .up-sells { grid-column: 1 / -1; }
body.sak-product-enhanced div.product.sak-product-root .sak-product-facts > div { display: grid; grid-template-columns: minmax(110px,.8fr) minmax(0,1.2fr); gap: 12px; align-items: center; font-size: 14px; }
body.sak-product-enhanced div.product.sak-product-root .sak-product-facts dd { overflow-wrap: anywhere; font-weight: 700; }
body.sak-product-enhanced div.product.sak-product-root form.cart .sak-buy-now { flex: 1 1 150px; min-height: 48px; color: #c83230; background: #fff; border: 1px solid #c83230; font-weight: 700; padding: 10px 16px; }
body.sak-product-enhanced div.product.sak-product-root form.cart .sak-buy-now:hover { color: #fff; background: #c83230; }
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions { gap: 10px; flex-wrap: wrap; justify-content: flex-start; margin-top: 18px; }
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions a { display: inline-flex; align-items: center; min-height: 44px; padding: 9px 14px; border: 1px solid #e7e9eb; border-radius: 7px; color: #c83230; font-weight: 600; text-decoration: none; }
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-actions a:first-child { background: #e74748; color: #fff; border-color: #e74748; }
body.sak-product-enhanced div.product.sak-product-root .woocommerce-Tabs-panel { line-height: 1.8; }
body.sak-product-enhanced div.product.sak-product-root .woocommerce-Tabs-panel p { margin-bottom: 14px; }
body.sak-product-enhanced .sak-product-sticky-price { color: #171a1d; font-size: 20px; font-weight: 800; }
body.sak-product-enhanced .sak-product-sticky-price del { font-size: .7em; color: #667078; }
body.sak-product-enhanced .sak-product-sticky-price ins { text-decoration: none; }
@media(max-width:767px) { body.sak-product-enhanced div.product.sak-product-root .summary .woocommerce-breadcrumb { font-size: 12px; line-height: 1.6; } }

body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-link { color: #c83230; background: #fff; border: 1px solid #e7e9eb; font-size: 14px; }
body.sak-product-enhanced div.product.sak-product-root .sak-product-fitment-link:hover { color: #c83230; background: #fff5f4; border-color: #c83230; }