/**
 * Modern Shipping Insurance Styles
 * 
 * Provides clean, accessible styling for shipping insurance functionality
 * Follows Storefront theme design patterns and mobile-first approach
 * 
 * @since 3.7.16
 */

/* Shipping Insurance Row - Full Width */
.shipping-insurance-row {
    border-top: 1px solid #e0e0e0;
}

.shipping-insurance-full-width {
    padding: 12px 0 !important;
    text-align: left;
}

/* Checkbox Label */
.shipping-insurance-checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.4;
    padding: 0;
    text-align: left;
}

.shipping-insurance-checkbox-label:hover {
    color: #007cba;
}

/* Checkbox Input */
.shipping-insurance-checkbox {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
    accent-color: #007cba;
    flex-shrink: 0;
    margin-right: 2px;
}

.shipping-insurance-checkbox:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Checkbox Text */
.shipping-insurance-text {
    flex: 1;
    font-weight: 600;
    color: #333;
    text-align: left;
}

.shipping-insurance-checkbox-label:hover .shipping-insurance-text {
    color: #007cba;
}

/* Price Display */
.shipping-insurance-price {
    font-weight: 600;
    color: #333;
    font-size: 14px;
    flex-shrink: 0;
    margin-left: 8px;
    transition: color 0.2s ease, font-weight 0.2s ease;
}

.shipping-insurance-price.insurance-enabled {
    color: #007cba;
    font-weight: 700;
}

/* Notice Messages */
.mk-shipping-insurance-notice {
    margin: 8px 0 0 0;
    padding: 8px;
    border-left: 3px solid #007cba;
    background: #f0f6ff;
    font-size: 13px;
    color: #555;
}

.mk-shipping-insurance-notice.success {
    border-left-color: #28a745;
    background: #f0fff4;
}

.mk-shipping-insurance-notice.error {
    border-left-color: #dc3545;
    background: #fff5f5;
}

/* Loading States */
.shipping-insurance-checkbox-label.loading {
    position: relative;
    opacity: 0.7;
}

.shipping-insurance-checkbox-label.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 8px;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 0;
    border: 2px solid transparent;
    border-top: 2px solid #007cba;
    border-radius: 50%;
    animation: mk-spin 1s linear infinite;
}

.shipping-insurance-add.loading,
.shipping-insurance-remove.loading {
    position: relative;
    color: transparent;
}

.shipping-insurance-add.loading::after,
.shipping-insurance-remove.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: mk-spin 1s linear infinite;
}

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

/* Mobile Responsive */
@media screen and (max-width: 768px) {
    .shipping-insurance-checkbox-label {
        gap: 10px;
    }
    
    .shipping-insurance-text {
        font-size: 14px;
    }
    
    .shipping-insurance-price {
        font-size: 14px;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .shipping-insurance-checkbox {
        border: 2px solid #007cba;
    }
    
    .shipping-insurance-checkbox-label:hover .shipping-insurance-text {
        text-decoration: underline;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .shipping-insurance-checkbox-label,
    .mk-shipping-insurance-notice {
        transition: none;
        animation: none;
    }
}