/* Variant Modal Styles */
.autosensor_variant_modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.autosensor_variant_modal.active,
.autosensor_variant_modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.autosensor_variant_modal_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.autosensor_variant_modal_content {
    position: relative;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 10001;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.autosensor_variant_modal_close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
    z-index: 10002;
    color: #666;
}

.autosensor_variant_modal_close:hover {
    background-color: #f0f0f0;
    color: #333;
}

.autosensor_variant_modal_body {
    padding: 30px;
}

/* Product Info Section */
.autosensor_variant_modal_product {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e0e0e0;
}

.autosensor_variant_modal_product_image {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.autosensor_variant_modal_product_info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.autosensor_variant_modal_product_name {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.autosensor_variant_modal_product_price {
    font-size: 20px;
    font-weight: 700;
    color: #e74c3c;
}

.autosensor_variant_modal_product_price .price-old {
    font-size: 16px;
    color: #999;
    text-decoration: line-through;
    margin-right: 10px;
    font-weight: 400;
}

.autosensor_variant_modal_product_price .price-new {
    color: #e74c3c;
}

/* Variants Section */
.autosensor_variant_modal_variants {
    margin-bottom: 25px;
}

.autosensor_variant_modal_variants_label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
}

.autosensor_variant_modal_variants_list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.autosensor_variant_modal_variant_item,
.variant-option-modal {
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #fff;
    width: 100%;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.autosensor_variant_modal_variant_item:hover:not(.disabled),
.variant-option-modal:hover:not(.out-of-stock) {
    border-color: #667eea;
    background: #f8f9ff;
}

.autosensor_variant_modal_variant_item.active,
.variant-option-modal.active {
    border-color: #667eea;
    background: #f0f4ff;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
}

.autosensor_variant_modal_variant_item.disabled,
.autosensor_variant_modal_variant_item.out-of-stock,
.variant-option-modal.out-of-stock {
    opacity: 0.5;
    cursor: not-allowed;
    background: #f5f5f5;
}

.autosensor_variant_modal_variant_item.disabled:hover,
.autosensor_variant_modal_variant_item.out-of-stock:hover,
.variant-option-modal.out-of-stock:hover {
    border-color: #e0e0e0;
    background: #f5f5f5;
}

.autosensor_variant_modal_variant_item .variant-name,
.variant-option-modal-name {
    font-size: 15px;
    font-weight: 600;
    color: #333;
}

.autosensor_variant_modal_variant_item .variant-details {
    font-size: 13px;
    color: #666;
}

.autosensor_variant_modal_variant_item .variant-price,
.variant-option-modal-price {
    font-size: 16px;
    font-weight: 700;
    color: #e74c3c;
    margin-top: 4px;
}

.autosensor_variant_modal_variant_item .variant-discount {
    display: inline-block;
    background: #e74c3c;
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    margin-left: 8px;
}

.autosensor_variant_modal_variant_item .variant-out-of-stock {
    font-size: 12px;
    color: #e74c3c;
    font-weight: 600;
    margin-top: 4px;
}

/* Quantity Section */
.autosensor_variant_modal_quantity {
    margin-bottom: 25px;
}

.autosensor_variant_modal_quantity_label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
}

.autosensor_variant_modal_quantity_controls {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 150px;
}

.autosensor_variant_modal_quantity_btn {
    width: 36px;
    height: 36px;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    color: #333;
    transition: all 0.2s ease;
}

.autosensor_variant_modal_quantity_btn:hover:not(:disabled) {
    background: #f5f5f5;
    border-color: #667eea;
    color: #667eea;
}

.autosensor_variant_modal_quantity_btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.autosensor_variant_modal_quantity_input {
    flex: 1;
    height: 36px;
    border: 1px solid #ddd;
    border-radius: 6px;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    outline: none;
    transition: border-color 0.2s ease;
}

.autosensor_variant_modal_quantity_input:focus {
    border-color: #667eea;
}

/* Actions Section */
.autosensor_variant_modal_actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.autosensor_variant_modal_btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.autosensor_variant_modal_btn_secondary {
    background: #f5f5f5;
    color: #333;
}

.autosensor_variant_modal_btn_secondary:hover {
    background: #e0e0e0;
}

.autosensor_variant_modal_btn_primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.autosensor_variant_modal_btn_primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

.autosensor_variant_modal_btn_primary:active {
    transform: translateY(0);
}

.autosensor_variant_modal_btn:disabled,
.autosensor_variant_modal_btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    background: #ccc !important;
    box-shadow: none !important;
}

.autosensor_variant_modal_btn:disabled:hover,
.autosensor_variant_modal_btn.disabled:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* Responsive */
@media (max-width: 768px) {
    .autosensor_variant_modal_content {
        width: 95%;
        max-height: 95vh;
    }

    .autosensor_variant_modal_body {
        padding: 20px;
    }

    .autosensor_variant_modal_product {
        flex-direction: column;
        gap: 15px;
    }

    .autosensor_variant_modal_product_image {
        width: 100%;
        height: 200px;
    }

    .autosensor_variant_modal_actions {
        flex-direction: column;
    }

    .autosensor_variant_modal_btn {
        width: 100%;
    }
}