/* =============================================================
   KataLeap — Single product page (Douglas.de layout)
   ============================================================= */

/* Two-column Douglas grid */
.product-layout-grid {
    display: grid;
    grid-template-columns: 55fr 45fr;
    gap: 60px;
    align-items: start;
    padding: 32px 0 60px;
}

/* ——— Gallery column ——— */
.product-gallery-col {
    position: sticky;
    top: calc(var(--header-height, 80px) + 20px);
}

/* Prevent WC opacity animation flash */
.douglas-product-layout .woocommerce-product-gallery {
    opacity: 1;
}

.woocommerce-product-gallery__wrapper {
    margin: 0;
}

.woocommerce-product-gallery__image img,
.woocommerce-product-gallery__image > a > img {
    width: 100%;
    height: auto;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--radius-md);
    display: block;
}

/* Horizontal thumbnail strip */
.douglas-product-layout .flex-control-thumbs {
    display: flex;
    flex-direction: row;
    gap: 8px;
    margin-top: 12px;
    padding: 4px 0;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
    list-style: none;
}

.flex-control-thumbs::-webkit-scrollbar {
    height: 4px;
}
.flex-control-thumbs::-webkit-scrollbar-track {
    background: transparent;
}
.flex-control-thumbs::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

.flex-control-thumbs li {
    flex-shrink: 0;
    list-style: none;
    margin: 0;
}

.flex-control-thumbs li img {
    width: 72px;
    height: 88px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    display: block;
    transition: border-color var(--transition);
}

.flex-control-thumbs li.flex-active img,
.flex-control-thumbs li img:hover {
    border-color: var(--secondary-color);
}

/* Sale flash badge */
.douglas-product-layout .onsale {
    position: absolute;
    z-index: 9;
    top: 12px;
    left: 12px;
    background: var(--accent-color);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 700;
    min-height: unset;
    padding: 4px 10px;
    min-width: unset;
    line-height: 1.4;
    margin: 0;
}

/* ——— Info column ——— */
.product-info-col {
    padding-top: 4px;
}

/* Breadcrumb */
.product-breadcrumb {
    font-size: clamp(12px, var(--text-xs), 13px);
    color: var(--muted-color);
    margin-bottom: 12px;
    line-height: 1.4;
}

.product-breadcrumb a {
    color: var(--muted-color);
    text-decoration: none;
    transition: color var(--transition);
}

.product-breadcrumb a:hover {
    color: var(--secondary-color);
}

/* Brand name */
.product-brand-name {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
    color: var(--muted-color);
    margin: 0 0 8px;
}

.product-brand-name a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

.product-brand-name a:hover {
    color: var(--secondary-color);
}

/* Product title */
.douglas-product-layout .product_title.entry-title {
    font-family: var(--font-sans);
    font-size: clamp(1.4rem, 3vw, 1.875rem);
    font-weight: 700;
    margin: 0 0 10px;
    color: var(--secondary-color);
    line-height: 1.2;
}

/* Star rating */
.douglas-product-layout .woocommerce-product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.douglas-product-layout .star-rating {
    color: var(--primary-color);
    font-size: 14px;
}

.douglas-product-layout .woocommerce-review-link {
    font-size: var(--text-xs);
    color: var(--muted-color);
    text-decoration: underline;
}

/* Price */
.douglas-product-layout .summary .price {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--secondary-color);
    display: block;
    margin-bottom: 20px;
    line-height: 1.2;
}

.douglas-product-layout .summary .price del {
    color: var(--muted-color);
    font-size: var(--text-lg);
    font-weight: 400;
    margin-right: 8px;
}

.douglas-product-layout .summary .price ins {
    text-decoration: none;
    color: var(--accent-color);
}

/* Quantity + add to cart */
.douglas-product-layout .cart {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.douglas-product-layout .quantity {
    display: flex;
    align-items: center;
}

.douglas-product-layout .qty {
    width: 72px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-family: var(--font-sans);
    text-align: center;
    color: var(--secondary-color);
}

/* Add to cart — full width, dark
   Selector includes .alt so it outranks WooCommerce core's own
   ".woocommerce button.button.alt" purple default (#7f54b3) instead of
   relying on a same-specificity tie broken only by stylesheet load order. */
.douglas-product-layout .single_add_to_cart_button.button.alt,
.douglas-product-layout .single_add_to_cart_button.button {
    width: 100%;
    padding: 15px 24px;
    min-height: 44px;
    background: var(--secondary-color);
    color: #fff;
    font-size: var(--text-base);
    font-weight: 600;
    letter-spacing: 0.02em;
    border: 2px solid var(--secondary-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-sans);
    transition: background var(--transition), border-color var(--transition);
    text-align: center;
}

.douglas-product-layout .single_add_to_cart_button.button.alt:hover,
.douglas-product-layout .single_add_to_cart_button.button:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

/* Variation select */
.douglas-product-layout .variations {
    width: 100%;
    margin-bottom: 16px;
    border-collapse: collapse;
}

.douglas-product-layout .variations td,
.douglas-product-layout .variations th {
    padding: 6px 0;
    text-align: left;
    vertical-align: middle;
}

.douglas-product-layout .variations label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-color);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.douglas-product-layout .variations select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 16px; /* prevents iOS auto-zoom on focus */
    min-height: 44px;
    font-family: var(--font-sans);
    color: var(--text-color);
    background: #fff;
    cursor: pointer;
    transition: border-color var(--transition);
}

.douglas-product-layout .variations select:focus {
    border-color: var(--secondary-color);
    outline: none;
}

/* Product meta (SKU, categories) */
.douglas-product-layout .product_meta {
    font-size: clamp(12px, var(--text-xs), 13px);
    color: var(--muted-color);
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.douglas-product-layout .product_meta span {
    display: block;
    margin-bottom: 4px;
}

/* Delivery promises */
.product-delivery-promises {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.delivery-promise-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--text-sm);
    color: var(--text-color);
    line-height: 1.4;
}

.delivery-promise-item svg {
    flex-shrink: 0;
    color: var(--accent-hover);
}

/* ——— Below-fold sections ——— */
.product-below-fold {
    border-top: 1px solid var(--border-color);
    padding-top: 48px;
    margin-top: 0;
}

/* WC data tabs (description, additional info) */
.product-below-fold .woocommerce-tabs ul.tabs {
    display: flex;
    gap: 0;
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    border-bottom: 2px solid var(--border-color);
}

.product-below-fold .woocommerce-tabs ul.tabs li {
    position: relative;
}

.product-below-fold .woocommerce-tabs ul.tabs li a {
    display: block;
    padding: 12px 20px;
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted-color);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color var(--transition), border-color var(--transition);
}

.product-below-fold .woocommerce-tabs ul.tabs li.active a {
    color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
}

.product-below-fold .woocommerce-Tabs-panel {
    padding: 0 0 24px;
}

/* ——— Hide Nexter's global breadcrumb on product pages (we use our own) ——— */
.single-product .nxt-breadcrumb-wrap { display: none; }

/* ——— Mobile brand: hidden on desktop, shown above image on mobile ——— */
.product-brand-mobile { display: none; }

/* ——— Responsive ——— */
@media (max-width: 1024px) {
    .product-layout-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .product-layout-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 20px 0 40px;
    }

    .product-gallery-col {
        position: static;
    }

    .flex-control-thumbs li img {
        width: 56px;
        height: 68px;
    }

    /* Show brand above image on mobile, hide the desktop version in info col */
    .product-brand-mobile {
        display: block;
        text-align: center;
        margin-bottom: 8px;
    }

    .product-brand-desktop {
        display: none;
    }
}