/* MiniMall single product CSS: gallery, summary, attributes, variation form, related products. */
.mm-single-product {
    max-width: var(--mm-container);
    margin: 0 auto;
    padding: var(--mm-space-6) var(--mm-space-5) var(--mm-space-7);
}

.mm-single-product-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
    gap: var(--mm-space-7);
    align-items: start;
}

.mm-product-gallery,
.mm-product-summary,
.mm-product-details {
    min-width: 0;
}

.mm-product-main-image {
    overflow: hidden;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--mm-color-border);
    border-radius: var(--mm-radius);
    background: var(--mm-color-surface-alt);
}

.mm-product-main-image img,
.mm-product-thumb img,
.mm-cart-item-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mm-product-thumbnails {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    gap: var(--mm-space-3);
    margin-top: var(--mm-space-3);
}

.mm-product-thumb {
    overflow: hidden;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 1px solid var(--mm-color-border-strong);
    border-radius: var(--mm-radius-sm);
    background: var(--mm-color-surface);
    cursor: pointer;
}

.mm-product-thumb.is-current {
    border-color: var(--mm-color-accent);
    box-shadow: 0 0 0 1px var(--mm-color-accent) inset;
}

.mm-single-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--mm-space-2);
    margin-bottom: var(--mm-space-4);
}

.mm-single-categories a {
    color: var(--mm-color-muted);
    font-size: var(--mm-font-size-xs);
    font-weight: 700;
    text-decoration: none;
}

.mm-single-title {
    margin: 0 0 var(--mm-space-4);
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.08;
}

.mm-single-badges,
.mm-single-price,
.mm-single-stock,
.mm-single-sku,
.mm-single-short-description {
    margin-bottom: var(--mm-space-4);
}

.mm-single-price {
    display: flex;
    align-items: baseline;
    gap: var(--mm-space-3);
    font-size: 28px;
    font-weight: 850;
    line-height: var(--mm-line-height-tight);
}

.mm-single-price del {
    color: var(--mm-color-soft);
    font-size: var(--mm-font-size-lg);
    font-weight: 500;
}

.mm-single-price ins {
    color: var(--mm-color-text);
    text-decoration: none;
}

.mm-single-stock {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    padding: 0 var(--mm-space-3);
    border-radius: var(--mm-radius-pill);
    background: var(--mm-color-surface-alt);
    color: var(--mm-color-success);
    font-size: var(--mm-font-size-xs);
    font-weight: 800;
}

.mm-stock-outofstock,
.mm-single-stock.mm-stock-outofstock {
    background: #fff0f0;
    color: var(--mm-color-danger);
}

.mm-stock-onbackorder,
.mm-single-stock.mm-stock-onbackorder {
    background: #fff8e8;
    color: var(--mm-color-warning);
}

.mm-single-actions,
.mm-product-details {
    margin-top: var(--mm-space-5);
}

.mm-product-details {
    display: grid;
    gap: var(--mm-space-6);
}

.mm-product-section {
    padding-top: var(--mm-space-5);
    border-top: 1px solid var(--mm-color-border);
}

.mm-product-section h2,
.mm-related-products h2,
.mm-cart-summary h2 {
    margin: 0 0 var(--mm-space-4);
    font-size: var(--mm-font-size-xl);
    line-height: var(--mm-line-height-tight);
}

.mm-product-description-content {
    color: var(--mm-color-text);
    line-height: 1.65;
}

.mm-product-attributes dl,
.mm-cart-summary dl {
    display: grid;
    margin: 0;
}

.mm-product-attribute-row {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: var(--mm-space-4);
    padding: var(--mm-space-3) 0;
    border-bottom: 1px solid var(--mm-color-border);
}

.mm-product-attribute-row dt {
    color: var(--mm-color-muted);
    font-weight: 800;
}

.mm-product-attribute-row dd,
.mm-cart-summary dd {
    margin: 0;
}

/* Related products use the shared product card chrome with single-page grid ownership. */
.mm-related-products .mm-product-grid,
.mm-related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--mm-space-5);
}

.mm-single-unavailable {
    max-width: 760px;
    margin: 0 auto;
    padding: var(--mm-space-7) var(--mm-space-5);
}

.mm-notices {
    margin: 0 0 var(--mm-space-5);
}

.mm-notices .woocommerce-message,
.mm-notices .woocommerce-error,
.mm-notices .woocommerce-info {
    margin: 0 0 var(--mm-space-3);
    padding: var(--mm-space-3) var(--mm-space-4);
    border: 1px solid var(--mm-color-border);
    border-radius: var(--mm-radius-sm);
    background: var(--mm-color-surface-alt);
}

.mm-notices .woocommerce-error {
    border-color: #ffd1d1;
    background: #fff7f7;
    color: var(--mm-color-danger);
}

.mm-add-to-cart-form,
.mm-coupon-form {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: var(--mm-space-3);
}

.mm-add-to-cart-form label,
.mm-coupon-form label,
.mm-cart-qty,
.mm-variation-status {
    font-size: var(--mm-font-size-xs);
    font-weight: 800;
}

.mm-add-to-cart-form label {
    flex-basis: 100%;
}

.mm-quantity,
.mm-cart-qty input {
    width: 92px;
}

.mm-add-to-cart-button {
    min-width: 144px;
}

.mm-variation-form {
    align-items: stretch;
}

.mm-variation-field {
    display: grid;
    gap: var(--mm-space-2);
    min-width: min(100%, 180px);
}

.mm-variation-quantity {
    min-width: 92px;
}

.mm-variation-status {
    flex-basis: 100%;
    margin: 0;
}

.mm-variation-form .mm-add-to-cart-button {
    align-self: end;
}


@media (max-width: 860px) {
    .mm-single-product-hero {
        grid-template-columns: 1fr;
        gap: var(--mm-space-5);
    }

    .mm-product-attribute-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .mm-add-to-cart-form {
        align-items: stretch;
    }

    .mm-add-to-cart-button {
        width: 100%;
    }
}

@media (max-width: 900px) {
    .mm-related-products .mm-product-grid,
    .mm-related-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .mm-related-products .mm-product-grid,
    .mm-related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--mm-space-3);
    }
}

@media (max-width: 380px) {
    .mm-related-products .mm-product-grid,
    .mm-related-grid {
        grid-template-columns: 1fr;
    }
}

/* Single product: related products grid ownership */
body.single-product .mm-product-section.mm-related-products .mm-related-grid.mm-product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--mm-space-5);
    align-items: stretch;
}

body.single-product .mm-product-section.mm-related-products .mm-product-card {
    min-width: 0;
}

@media (max-width: 1024px) {
    body.single-product .mm-product-section.mm-related-products .mm-related-grid.mm-product-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    body.single-product .mm-product-section.mm-related-products .mm-related-grid.mm-product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 380px) {
    body.single-product .mm-product-section.mm-related-products .mm-related-grid.mm-product-grid {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
}