/* Quantity Discount Table - Frontend Styles */

.qdt-discount-table-wrapper {
    margin: 20px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    background: #f9f9f9;
    overflow: hidden;
    box-sizing: border-box;
}

.qdt-table-title {
    margin: 0 0 15px 0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.qdt-discount-table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    box-sizing: border-box;
    table-layout: fixed;
}

.qdt-discount-table th,
.qdt-discount-table td {
    padding: 6px 6px ;
    text-align: left;
    border-bottom: 1px solid #eee;
    box-sizing: border-box;
    word-wrap: break-word;
}

.qdt-discount-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #555;
    border-bottom: 2px solid #dee2e6;
}

.qdt-discount-table tbody tr {
    transition: all 0.2s ease;
    cursor: pointer;
}

.qdt-discount-table tbody tr:hover {
    background: #f5f5f5;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.qdt-discount-table tbody tr.qdt-applicable {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
}

.qdt-discount-table tbody tr.qdt-selected {
    background: #c8e6c9;
    border-left: 4px solid #4caf50;
}

.qdt-quantity {
    font-weight: 600;
    color: #333;
}

.qdt-discount {
    color: #f44336;
    font-weight: 600;
}

.qdt-unit-price,
.qdt-total-price {
    font-weight: 600;
    color: #2e7d32;
}

/* Cart discount info */
.qdt-cart-discount {
    color: #4caf50;
    font-weight: 500;
}

/* Total price in summary */
.qdt-total-price {
    display: inline;
    color: #666;
    font-size: 14px;
    margin-left: 8px;
}

/* Discount badge */
.qdt-discount-badge {
    display: inline-block;
    background: #f44336;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin-left: 8px;
    vertical-align: middle;
}

/* Responsive design */
@media (max-width: 768px) {
    .qdt-discount-table-wrapper {
        margin: 15px 0;
        padding: 10px;
        overflow-x: auto;
    }
    
    .qdt-discount-table {
        font-size: 14px;
        min-width: 100%;
    }
    
    .qdt-discount-table th,
    .qdt-discount-table td {
        padding: 8px 6px;
        white-space: nowrap;
    }
    
    .qdt-table-title {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .qdt-discount-table-wrapper {
        padding: 8px;
        overflow-x: auto;
    }
    
    .qdt-discount-table {
        font-size: 12px;
        white-space: nowrap;
    }
    
    .qdt-discount-table th,
    .qdt-discount-table td {
        padding: 6px 4px;
        font-size: 11px;
    }
    
    .qdt-table-title {
        font-size: 14px;
        margin-bottom: 10px;
    }
}

/* Animation for price changes */
.woocommerce-Price-amount {
    transition: all 0.3s ease;
}

.price-updating {
    opacity: 0.6;
    transform: scale(0.98);
}

/* Loading state */
.qdt-loading {
    opacity: 0.5;
    pointer-events: none;
}

.qdt-loading:after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Minimum quantity notices */
.qdt-minimum-quantity-notices {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 4px;
    padding: 15px;
    margin: 15px 0;
    color: #856404;
}

.qdt-minimum-quantity-notices h4 {
    margin: 0 0 10px 0;
    font-size: 16px;
    font-weight: 600;
    color: #856404;
}

.qdt-minimum-quantity-notices ul {
    margin: 0;
    padding-left: 20px;
}

.qdt-minimum-quantity-notices li {
    margin-bottom: 5px;
    font-size: 14px;
}

.qdt-minimum-quantity-notices li:last-child {
    margin-bottom: 0;
}

/* Error state for insufficient quantities */
.woocommerce-cart .cart_item.qdt-insufficient-qty,
.woocommerce-checkout .cart_item.qdt-insufficient-qty {
    background: #f8d7da;
    border-left: 4px solid #dc3545;
}

/* Checkout validation styling */
.woocommerce-checkout .qdt-minimum-quantity-notices {
    background: #f8d7da;
    border-color: #dc3545;
    color: #721c24;
}

.woocommerce-checkout .qdt-minimum-quantity-notices h4 {
    color: #721c24;
}

/* Product page quantity validation */
.qdt-quantity-validation {
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
}

.qdt-quantity-validation.qdt-error {
    background: #f8d7da;
    border: 1px solid #dc3545;
    color: #721c24;
}

.qdt-quantity-validation.qdt-success {
    background: #d4edda;
    border: 1px solid #4caf50;
    color: #155724;
}

/* Quantity input validation states */
input[name="quantity"].qdt-below-minimum {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Disabled add to cart button */
.single_add_to_cart_button.qdt-disabled,
button[name="add-to-cart"].qdt-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #6c757d !important;
    border-color: #6c757d !important;
}

.single_add_to_cart_button.qdt-disabled:hover,
button[name="add-to-cart"].qdt-disabled:hover {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    transform: none;
}