/**
 * Dokan Multi Shipping - Customer Interface Styles
 * Clean Professional Design: Black Text, White Background, Gray Borders
 */

/* CSS Variables for consistent theming - Clean Design */
:root {
    --dms-text-color: #000000;
    --dms-background: #ffffff;
    --dms-border-color: #cccccc;
    --dms-border-radius: 5px;
    --dms-border-width: 1px;
    --dms-hover-bg: #f8f8f8;
    --dms-selected-bg: #f0f0f0;
    --dms-error-color: #dc3545;
    --dms-success-color: #28a745;
}

/* Reset and base styles */
.dms-per-product-shipping-selection,
.dms-per-product-shipping-selection * {
    box-sizing: border-box;
}

/* Main shipping selection container */
.dms-per-product-shipping-selection {
    background: var(--dms-background);
    border: var(--dms-border-width) solid var(--dms-border-color);
    border-radius: var(--dms-border-radius);
    margin: 16px 0;
    overflow: hidden;
    color: var(--dms-text-color);
}

/* Header section */
.shipping-selection-header {
    background: var(--dms-background);
    border-bottom: var(--dms-border-width) solid var(--dms-border-color);
    padding: 12px 16px;
}

.shipping-selection-title {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--dms-text-color);
    display: flex;
    align-items: center;
}

.shipping-selection-title i {
    margin-right: 8px;
    color: var(--dms-text-color);
    font-size: 16px;
}

.shipping-selection-description {
    margin: 0;
    font-size: 14px;
    color: var(--dms-text-color);
    line-height: 1.5;
}

/* Content area */
.shipping-selection-content {
    padding: 0;
}

/* Vendor groups */
.vendor-shipping-group {
    border-bottom: var(--dms-border-width) solid var(--dms-border-color);
}

.vendor-shipping-group:last-child {
    border-bottom: none;
}

.vendor-header {
    background: var(--dms-background);
    padding: 10px 16px;
    border-bottom: var(--dms-border-width) solid var(--dms-border-color);
}

.vendor-name {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--dms-text-color);
    display: flex;
    align-items: center;
}

.vendor-name i {
    margin-right: 8px;
    color: var(--dms-text-color);
    font-size: 14px;
}

.vendor-products {
    padding: 0;
}

/* Product shipping selection */
.product-shipping-selection {
    padding: 12px 16px;
    border-bottom: var(--dms-border-width) solid var(--dms-border-color);
    background: var(--dms-background);
}

.product-shipping-selection:last-child {
    border-bottom: none;
}

.product-shipping-selection.has-error {
    background: #fef2f2;
    border-left: 4px solid var(--dms-error-color);
}

/* Product info */
.product-info {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: var(--dms-border-width) solid var(--dms-border-color);
}

.product-image {
    margin-right: 12px;
    flex-shrink: 0;
}

.product-image img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--dms-border-radius);
    border: var(--dms-border-width) solid var(--dms-border-color);
}

.product-details {
    flex: 1;
}

.product-name {
    margin: 0 0 4px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--dms-text-color);
    line-height: 1.3;
}

.product-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.product-quantity {
    color: var(--dms-text-color);
}

.product-price {
    color: var(--dms-text-color);
    font-weight: 600;
}

/* Shipping methods container */
.shipping-methods-container {
    margin: 0;
}

.options-header {
    margin-bottom: 8px;
}

.options-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--dms-text-color);
}

/* Shipping options */
.shipping-options {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.shipping-option {
    display: flex;
    align-items: flex-start;
    padding: 12px;
    background: var(--dms-background);
    border: var(--dms-border-width) solid var(--dms-border-color);
    border-radius: var(--dms-border-radius);
    cursor: pointer;
    text-decoration: none;
    color: var(--dms-text-color);
    margin-bottom: 6px;
    transition: all 0.2s ease;
}

.shipping-option:hover {
    border-color: var(--dms-border-color);
    background: var(--dms-hover-bg);
    text-decoration: none;
    color: var(--dms-text-color);
}

.shipping-option.selected {
    border-color: var(--dms-border-color);
    background: var(--dms-selected-bg);
}

.shipping-option input[type="radio"] {
    margin: 2px 8px 0 0;
    width: 18px;
    height: 18px;
}

.option-content {
    flex: 1;
    min-width: 0;
}

.option-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.option-name {
    font-weight: 600;
    color: var(--dms-text-color);
    font-size: 14px;
}

.option-price {
    font-weight: 600;
    color: var(--dms-text-color);
    font-size: 14px;
}

.option-price.free {
    color: var(--dms-success-color);
}

.option-description {
    font-size: 13px;
    color: var(--dms-text-color);
    line-height: 1.4;
    margin-top: 4px;
}

/* Collection specific styles */
.collection-info-display {
    background: var(--dms-background);
    border: var(--dms-border-width) solid var(--dms-border-color);
    border-radius: var(--dms-border-radius);
    padding: 12px;
    margin-top: 6px;
}

.collection-option {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
}

.collection-location {
    display: flex;
    align-items: center;
    color: var(--dms-text-color);
    font-size: 13px;
    margin-top: 4px;
}

.collection-location i {
    margin-right: 6px;
    color: var(--dms-text-color);
    font-size: 12px;
}

.collection-address {
    display: flex;
    align-items: flex-start;
    color: var(--dms-text-color);
    font-size: 13px;
    margin-top: 4px;
}

.collection-address i {
    margin-right: 6px;
    margin-top: 1px;
    color: var(--dms-text-color);
    font-size: 12px;
    flex-shrink: 0;
}

.collection-note {
    color: var(--dms-text-color);
    font-size: 12px;
    font-style: italic;
    margin-top: 8px;
}

/* Updating overlay */
.dms-updating-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-radius: var(--dms-border-radius);
}

.updating-message {
    background: var(--dms-background);
    padding: 12px 16px;
    border-radius: var(--dms-border-radius);
    border: var(--dms-border-width) solid var(--dms-border-color);
    color: var(--dms-text-color);
    font-weight: 500;
    font-size: 14px;
}

.updating-message i {
    margin-right: 8px;
    color: var(--dms-text-color);
}

/* Notices */
.dms-checkout-notice {
    margin: 0 0 12px 0;
    padding: 10px 14px;
    border-radius: var(--dms-border-radius);
    position: relative;
    font-size: 14px;
    background: var(--dms-background);
    border: var(--dms-border-width) solid var(--dms-border-color);
    color: var(--dms-text-color);
}

.dms-notice-success {
    background: #f0f8f0;
    border-color: var(--dms-success-color);
    color: var(--dms-success-color);
}

.dms-notice-error {
    background: #fef2f2;
    border-color: var(--dms-error-color);
    color: var(--dms-error-color);
}

.dms-notice-info {
    background: var(--dms-background);
    border-color: var(--dms-border-color);
    color: var(--dms-text-color);
}

.dms-checkout-notice p {
    margin: 0;
}

.notice-dismiss {
    position: absolute;
    top: 8px;
    right: 12px;
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
    padding: 2px;
}

.notice-dismiss:hover {
    opacity: 1;
}

/* Product page delivery methods */
.dms-product-delivery-methods {
    margin: 16px 0;
    padding: 16px;
    background: var(--dms-background);
    border: var(--dms-border-width) solid var(--dms-border-color);
    border-radius: var(--dms-border-radius);
}

.delivery-header {
    margin-bottom: 12px;
}

.delivery-title {
    margin: 0 0 8px 0;
    color: var(--dms-text-color);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.delivery-title i {
    margin-right: 8px;
    color: var(--dms-text-color);
}

.delivery-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.delivery-type {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.delivery-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: var(--dms-border-radius);
    background: var(--dms-background);
    border: var(--dms-border-width) solid var(--dms-border-color);
    color: var(--dms-text-color);
    font-size: 13px;
    font-weight: 600;
    width: fit-content;
}

.delivery-description {
    margin: 0;
    color: var(--dms-text-color);
    font-size: 14px;
    line-height: 1.5;
}

/* Shop page filters */
.dms-delivery-filter-container {
    margin-bottom: 16px;
    padding: 12px;
    background: var(--dms-background);
    border: var(--dms-border-width) solid var(--dms-border-color);
    border-radius: var(--dms-border-radius);
}

.filter-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.filter-label {
    font-weight: 600;
    color: var(--dms-text-color);
    display: flex;
    align-items: center;
    margin: 0;
    font-size: 14px;
}

.filter-label i {
    margin-right: 6px;
    color: var(--dms-text-color);
}

.delivery-filter-select {
    padding: 6px 10px;
    border: var(--dms-border-width) solid var(--dms-border-color);
    border-radius: var(--dms-border-radius);
    background: var(--dms-background);
    font-size: 14px;
    min-width: 200px;
    color: var(--dms-text-color);
}

.delivery-filter-select:focus {
    border-color: var(--dms-border-color);
    outline: none;
}

/* Loop item delivery info */
.dms-loop-delivery-info {
    margin: 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.dms-loop-delivery-info .delivery-badge {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: var(--dms-border-radius);
}

.dms-loop-delivery-info .delivery-badge i {
    margin-right: 4px;
    font-size: 10px;
}

.delivery-location {
    color: var(--dms-text-color);
    font-size: 12px;
}

/* Warning styles for unconfigured shipping */
.shipping-not-configured {
    background: #fff8e1;
    border: var(--dms-border-width) solid #ffb300;
    border-radius: var(--dms-border-radius);
    padding: 20px;
    margin: 15px 0;
}

.shipping-not-configured .options-header h4 {
    color: #e65100;
    margin: 0 0 8px 0;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.shipping-not-configured .options-header h4:before {
    content: "⚠️";
    font-size: 18px;
}

.shipping-notice.warning {
    background: #fff3e0;
    border: var(--dms-border-width) solid #ffb74d;
    border-radius: var(--dms-border-radius);
    padding: 12px;
    margin: 8px 0;
    color: #e65100;
    font-size: 14px;
    line-height: 1.4;
}

/* Selection feedback */
.dms-per-product-shipping-selection.has-selection .shipping-selection-description:after {
    content: " ✓ Selection made";
    color: var(--dms-success-color);
    font-weight: 600;
}

.dms-per-product-shipping-selection.has-selection .shipping-selection-title:after {
    content: " ✓";
    color: var(--dms-success-color);
    font-weight: bold;
}

/* Loading state */
.loading {
    text-align: center;
    padding: 20px;
    color: var(--dms-text-color);
    font-size: 14px;
}

.loading i {
    margin-right: 8px;
}

/* Focus styles for accessibility */
.shipping-option:focus-within {
    outline: 2px solid var(--dms-border-color);
    outline-offset: 2px;
}

.delivery-filter-select:focus {
    outline: 2px solid var(--dms-border-color);
    outline-offset: 2px;
}

/* Hide WooCommerce native shipping section when our custom shipping is active */
.woocommerce-checkout .dms-per-product-shipping-selection ~ #shipping_method,
.woocommerce-checkout .dms-per-product-shipping-selection ~ .woocommerce-shipping-fields,
.woocommerce-checkout .dms-per-product-shipping-selection ~ tr.woocommerce-shipping-totals,
.woocommerce-checkout-review-order .dms-per-product-shipping-selection ~ #shipping_method,
.woocommerce-checkout-review-order .dms-per-product-shipping-selection ~ .woocommerce-shipping-methods {
    display: none !important;
}

/* Hide shipping calculator on cart when custom shipping is active */
.woocommerce-cart .dms-per-product-shipping-selection ~ .shipping-calculator-form,
.woocommerce-cart .dms-per-product-shipping-selection ~ .woocommerce-shipping-destination {
    display: none !important;
}

/* Ensure shipping totals row is hidden if WC tries to show it */
.woocommerce-checkout-review-order-table .shipping {
    display: none !important;
}

/* Alternative selectors for different themes */
body.woocommerce-checkout table.shop_table tr.shipping,
body.woocommerce-checkout .woocommerce-shipping-methods,
body.woocommerce-checkout #shipping_method,
body.woocommerce-checkout .shipping-calculator-form {
    display: none !important;
}

/* Responsive design */
@media (max-width: 768px) {
    .shipping-selection-header {
        padding: 10px 14px;
    }
    
    .shipping-selection-title {
        font-size: 16px;
    }
    
    .product-shipping-selection {
        padding: 10px 14px;
    }
    
    .product-info {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .product-image {
        margin-right: 0;
        margin-bottom: 12px;
    }
    
    .option-main {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .shipping-option {
        padding: 8px 10px;
    }
    
    .filter-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .delivery-filter-select {
        min-width: 100%;
    }
}

@media (max-width: 480px) {
    .shipping-selection-header {
        padding: 8px 12px;
    }
    
    .product-shipping-selection {
        padding: 8px 12px;
    }
    
    .shipping-selection-title {
        font-size: 15px;
    }
    
    .product-name {
        font-size: 15px;
    }
    
    .shipping-option {
        padding: 6px 8px;
    }
    
    .option-name {
        font-size: 13px;
    }
    
    .option-price {
        font-size: 13px;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .shipping-option {
        border-width: 2px;
    }
    
    .shipping-option.selected {
        border-width: 3px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .shipping-option,
    .dms-checkout-notice {
        transition: none;
    }
}

/* Print styles */
@media print {
    .dms-delivery-filter-container,
    .dms-updating-overlay,
    .dms-checkout-notice {
        display: none;
    }
    
    .dms-product-delivery-methods,
    .dms-per-product-shipping-selection {
        border: var(--dms-border-width) solid #000;
        background: var(--dms-background);
    }
}