/* Product Variations Component Styles */

.product-variations-container {
    width: 100%;
    margin: 0;
    padding: 0;
    border-top: 1px solid #e9e9e9;
}

.product-variations-title {
    font-family: Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: #2B2B2B;
    padding: 16px 0;
    margin: 0;
}

.product-variations-content {
    padding: 0;
    margin: 0;
}

.product-variations-grid {
    display: flex;
    flex-direction: row;
    gap: 10px;
    margin: 0;
    padding: 0 0 45px 0;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #ccc transparent;
}

.product-variations-grid::-webkit-scrollbar {
    height: 8px;
}

.product-variations-grid::-webkit-scrollbar-track {
    background: transparent;
}

.product-variations-grid::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 4px;
}

.product-variations-grid::-webkit-scrollbar-thumb:hover {
    background-color: #999;
}

.variation-product {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
    border: 1px solid #e9e9e9;
    padding: 0;
    margin: 0;
    background: #fff;
    position: relative;
}

.variation-product:hover {
    border-color: var(--dd-color-secondary, #8F6426);
}

.variation-product a {
    text-decoration: none;
    color: inherit;
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.variation-product img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.variation-name,
.variation-sku,
.variation-price {
    display: none;
}

/* Tooltip on hover */
.variation-product a::after {
    content: attr(data-product-name);
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    z-index: 1000;
}

/* Tooltip arrow pointing up to image */
.variation-product a::before {
    content: '';
    position: absolute;
    bottom: -34px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid rgba(0, 0, 0, 0.8);
    opacity: 0;
    pointer-events: none;
    z-index: 1001;
}

.variation-product a:hover::after,
.variation-product a:hover::before {
    opacity: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .product-variations-grid {
        gap: 8px;
    }
    
    .variation-product {
        width: 120px;
        height: 120px;
    }
}

@media (max-width: 480px) {
    .product-variations-grid {
        gap: 6px;
    }
    
    .variation-product {
        width: 100px;
        height: 100px;
    }
}