/* WC Saved Addresses Frontend Styles - Premium Aesthetic */

:root {
    --wsa-primary: #1a73e8;
    --wsa-primary-hover: #174ea6;
    --wsa-bg-selected: #f1f8ff;
    --wsa-border: #dadce0;
    --wsa-border-hover: #1a73e8;
    --wsa-text-main: #3c4043;
    --wsa-text-muted: #5f6368;
    --wsa-success: #1e8e3e;
    --wsa-shadow: 0 1px 2px 0 rgba(60, 64, 67, .3), 0 1px 3px 1px rgba(60, 64, 67, .15);
}

.wc-saved-addresses-checkout-wrapper {
    margin-bottom: 30px;
    width: 100%;
    clear: both;
}

.wc-saved-addresses-section {
    margin-bottom: 20px;
}

.wc-saved-addresses-section h3 {
    margin: 0 0 16px 0;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--wsa-text-main);
    letter-spacing: -0.01em;
}

/* Accordion Styles */
.wc-addresses-accordion {
    border: 1px solid var(--wsa-border);
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
    margin-bottom: 24px;
}

.wc-addresses-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    background: #fff;
    transition: background 0.2s;
}

.wc-addresses-accordion-header:hover {
    background: #f8f9fa;
}

.accordion-title-wrapper {
    flex: 1;
}

.accordion-title-wrapper h3 {
    margin: 0 0 8px 0;
    font-size: 1.1rem;
}

.selected-address-summary {
    color: var(--wsa-text-muted);
    font-size: 0.9rem;
    line-height: 1.4;
}

.selected-address-summary.no-address {
    color: #d93025;
    font-style: italic;
}

.accordion-toggle {
    background: var(--wsa-primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.accordion-toggle:hover {
    background: var(--wsa-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(26, 115, 232, 0.3);
}

.accordion-toggle .toggle-icon {
    transition: transform 0.3s ease;
    font-size: 12px;
}

.accordion-toggle[aria-expanded="true"] .toggle-icon {
    transform: rotate(180deg);
}

.accordion-toggle[aria-expanded="true"] .toggle-text::after {
    content: '';
}

.wc-addresses-accordion-content {
    padding: 0 24px 24px;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

.wc-addresses-accordion-content.expanding {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Compact Grid to avoid pushing sidebar too much */
.wc-saved-addresses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .wc-saved-addresses-grid {
        grid-template-columns: 1fr;
    }
}

.wc-saved-address-card {
    border: 1px solid var(--wsa-border);
    border-radius: 12px;
    padding: 16px;
    background: #fff;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 180px;
}

.wc-saved-address-card:hover {
    border-color: var(--wsa-border-hover);
    box-shadow: 0 1px 3px 0 rgba(60, 64, 67, .3), 0 4px 8px 3px rgba(60, 64, 67, .15);
}

.wc-saved-address-card.selected {
    border-color: var(--wsa-primary);
    background-color: var(--wsa-bg-selected);
    box-shadow: 0 0 0 1px var(--wsa-primary);
}

.wc-saved-address-card.selected::before {
    content: '✓';
    position: absolute;
    top: 10px;
    right: 12px;
    background: var(--wsa-primary);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.wc-saved-address-card.add-new-address {
    border: 2px dashed #bdc1c6;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 180px;
}

.wc-saved-address-card.add-new-address:hover {
    background: #fff;
    border-color: var(--wsa-primary);
}

.address-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.address-info {
    flex-grow: 1;
    font-size: 0.95rem;
}

.address-display {
    line-height: 1.45;
}

.address-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--wsa-text-main);
    margin-bottom: 6px;
}

.address-line {
    color: var(--wsa-text-muted);
    margin-bottom: 2px;
}

.default-badge {
    display: inline-block;
    background: var(--wsa-success);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    margin-top: 8px;
    text-transform: uppercase;
}

.address-actions {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}



.address-controls {
    display: flex;
    gap: 12px;
    margin-top: 10px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.wc-saved-address-card:hover .address-controls {
    opacity: 1;
}

.address-controls button {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    font-size: 16px;
    color: var(--wsa-text-muted);
    transition: color 0.2s;
    line-height: 1;
}

.address-controls button:hover {
    color: var(--wsa-primary);
}

.delete-address:hover {
    color: #d93025 !important;
}

.add-new-content .add-icon {
    font-size: 32px;
    color: var(--wsa-primary);
    margin-bottom: 12px;
}

.add-new-content .add-text {
    color: var(--wsa-text-main);
    font-weight: 500;
    margin-bottom: 16px;
    display: block;
}

/* Modal Enhancements - Fixed Positioning */
.wc-address-modal {
    display: none;
    position: fixed !important;
    z-index: 999999 !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    height: 100% !important;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
}

.wc-address-modal-content {
    background-color: #fff;
    margin: 3% auto !important;
    padding: 0;
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 24px 38px 3px rgba(0, 0, 0, 0.14), 0 9px 46px 8px rgba(0, 0, 0, 0.12), 0 11px 15px -7px rgba(0, 0, 0, 0.2);
    animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.wc-address-modal-header {
    padding: 24px 32px;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 10;
    border-radius: 16px 16px 0 0;
}

.wc-address-modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--wsa-text-main);
}

.wc-address-modal-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #5f6368;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.wc-address-modal-close:hover {
    background: #f1f3f4;
    color: #202124;
}

.wc-address-form {
    padding: 24px 32px 32px;
}

.wc-address-form .form-row-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.wc-address-form .form-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.wc-address-form .form-row-wide {
    grid-column: 1 / -1;
}

@media (max-width: 768px) {
    .wc-address-form .form-row-group {
        grid-template-columns: 1fr;
    }
}

.wc-address-form label {
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--wsa-text-main);
    font-size: 14px;
}

.wc-address-form input,
.wc-address-form select {
    padding: 12px 16px;
    border: 1px solid #dadce0;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.2s;
    font-family: inherit;
}

.wc-address-form input:focus,
.wc-address-form select:focus {
    outline: none;
    border-color: var(--wsa-primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.wc-address-form .required {
    color: #d93025;
}

.wc-address-form .checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 400;
}

.wc-address-form .checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.wc-address-form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding-top: 24px;
    border-top: 1px solid #e0e0e0;
}

.wc-address-form-actions .button {
    padding: 12px 32px;
    border: none;
    border-radius: 24px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
}

.wc-address-form-actions .button-primary {
    background: var(--wsa-primary);
    color: white;
}

.wc-address-form-actions .button-primary:hover:not(:disabled) {
    background: var(--wsa-primary-hover);
    box-shadow: 0 1px 3px 0 rgba(60, 64, 67, .3), 0 4px 8px 3px rgba(60, 64, 67, .15);
}

.wc-address-form-actions .button-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.wc-address-form-actions .button-secondary {
    background: #fff;
    color: var(--wsa-text-main);
    border: 1px solid #dadce0;
}

.wc-address-form-actions .button-secondary:hover {
    background: #f8f9fa;
}

/* Select2 Dropdown Styling */
.select2-container--default .select2-selection--single {
    border: 1px solid #dadce0 !important;
    border-radius: 8px !important;
    height: 46px !important;
    padding: 8px 16px !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 28px !important;
    padding-left: 0 !important;
    color: var(--wsa-text-main) !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 44px !important;
}

.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--wsa-primary) !important;
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1) !important;
}

.select2-dropdown {
    border: 1px solid #dadce0 !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
}

.select2-search--dropdown .select2-search__field {
    border: 1px solid #dadce0 !important;
    border-radius: 6px !important;
    padding: 8px 12px !important;
}

.select2-search--dropdown .select2-search__field:focus {
    border-color: var(--wsa-primary) !important;
    outline: none !important;
}

.select2-results__option--highlighted[aria-selected] {
    background-color: var(--wsa-bg-selected) !important;
    color: var(--wsa-text-main) !important;
}

.select2-results__option[aria-selected=true] {
    background-color: var(--wsa-primary) !important;
    color: white !important;
}

/* Legacy field hiding */
#billing_postcode_field,
#shipping_postcode_field {
    display: none !important;
}

#billing_neighbourhood_field,
#shipping_neighbourhood_field {
    display: block !important;
}

/* Loading - Subtle inline loader */
.wc-address-inline-loader {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: rgba(26, 115, 232, 0.95);
    padding: 16px;
    border-radius: 50%;
    z-index: 999998;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: fadeIn 0.2s ease;
}

.wc-address-inline-loader .spinner {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

    100% {
        transform: rotate(360deg);
    }
}

.wc-address-notice {
    padding: 14px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    font-size: 14px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wc-address-notice.success {
    background: #e6f4ea;
    color: #137333;
    border-left: 4px solid var(--wsa-success);
}

.wc-address-notice.error {
    background: #fce8e6;
    color: #c5221f;
    border-left: 4px solid #d93025;
}

/* Responsive */
@media (max-width: 480px) {
    .wc-address-modal-content {
        width: 95%;
        margin: 5% auto;
    }

    .wc-address-modal-header,
    .wc-address-form {
        padding: 20px;
    }

    .wc-address-form-actions {
        flex-direction: column;
    }

    .wc-address-form-actions .button {
        width: 100%;
    }
}

/* Layout Overrides for Single Column Address Flow */
.wc-saved-addresses-active .col2-set .col-1,
.wc-saved-addresses-active .u-column1 {
    width: 100% !important;
    float: none !important;
    margin-right: 0 !important;
    max-width: 100% !important;
}

.wc-saved-addresses-active .col2-set .col-2,
.wc-saved-addresses-active .u-column2 {
    display: block !important;
    width: 100% !important;
    float: none !important;
    max-width: 100% !important;
}

/* Modal scroll locking and anti-flicker improvements */
body.wc-address-modal-open {
    overflow: hidden !important;
}

.wc-address-modal-content {
    -webkit-overflow-scrolling: touch;
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* Ensure Select2 dropdowns render above modal header and backdrop */
.wc-address-modal .select2-container,
.wc-address-modal .select2-container .select2-dropdown {
    z-index: 1000001 !important;
}