/**
 * Frontend Styles for Composable Products
 *
 * @package WC_Composable_Product
 */

.wc-composable-product-selector {
    margin: 2rem 0;
    padding: 2rem;
    background: #f9f9f9;
    border-radius: 8px;
}

.composable-header {
    margin-bottom: 2rem;
    text-align: center;
}

.composable-header h3 {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
    color: #333;
}

.selection-info {
    margin: 0;
    color: #666;
    font-size: 0.95rem;
}

.composable-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.composable-product-item {
    position: relative;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.composable-product-item:hover {
    border-color: #999;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.composable-product-item.selected {
    border-color: #2c3e50;
    background: #f0f8ff;
}

.composable-product-item.out-of-stock {
    opacity: 0.6;
    cursor: not-allowed;
}

.composable-product-item.out-of-stock:hover {
    border-color: #e0e0e0;
    box-shadow: none;
}

.composable-product-item.out-of-stock .product-item-label {
    cursor: not-allowed;
}

.product-item-label {
    display: block;
    padding: 1rem;
    cursor: pointer;
    margin: 0;
}

.composable-product-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.product-item-image {
    margin-bottom: 1rem;
    text-align: center;
}

.product-item-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.product-item-details {
    text-align: center;
}

.product-item-name {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #333;
}

.product-item-price {
    color: #666;
    font-size: 0.9rem;
}

.product-item-stock {
    margin-top: 0.5rem;
    font-size: 0.85rem;
}

.stock-status {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-weight: 500;
}

.stock-status.in-stock {
    color: #2e7d32;
    background: #e8f5e9;
}

.stock-status.low-stock {
    color: #f57c00;
    background: #fff3e0;
}

.stock-status.out-of-stock {
    color: #c62828;
    background: #ffebee;
}

.product-item-checkmark {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 24px;
    height: 24px;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.composable-product-item.selected .product-item-checkmark::after {
    content: '✓';
    color: #2c3e50;
    font-weight: bold;
    font-size: 16px;
}

.composable-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: #fff;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.total-label {
    font-weight: 600;
    color: #333;
}

.total-price {
    font-weight: 700;
    color: #2c3e50;
    font-size: 1.5rem;
}

.composable-actions {
    text-align: center;
}

.composable-add-to-cart {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    min-width: 200px;
}

.composable-add-to-cart.loading {
    opacity: 0.6;
    cursor: wait;
}

.composable-messages {
    margin-top: 1rem;
}

.composable-message {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.composable-message-error {
    background: #fee;
    color: #c00;
    border: 1px solid #fcc;
}

.composable-message-success {
    background: #efe;
    color: #060;
    border: 1px solid #cfc;
}

/* Responsive design */
@media (max-width: 768px) {
    .composable-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }

    .wc-composable-product-selector {
        padding: 1rem;
    }

    .composable-total {
        font-size: 1rem;
    }

    .total-price {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .composable-products-grid {
        grid-template-columns: 1fr;
    }
}
