/**
 * Smart Auto SKU Generator Admin Styles
 * Enhanced admin interface with pro features
 */

.smart-auto-sku-modal {
    display: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
    visibility: hidden !important;
    z-index: -1 !important;
}

/* Main Container */
.smart-auto-sku-generator-admin {
    max-width: 1200px;
    margin: 0 auto;
}

/* Admin Notices */
#smart-auto-sku-notices {
    margin-bottom: 20px;
}

/* Modern, responsive progress bar styles */
.smart-auto-sku-progress-container {
    max-width: 600px;
    margin: 0 auto 1.5em auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-radius: 16px;
    background: #fff;
}

.smart-auto-sku-progress-bar {
    background: #e9ecef;
    border-radius: 12px;
    height: 22px;
    overflow: hidden;
}

.smart-auto-sku-progress-fill {
    background: linear-gradient(90deg, #4f8cff, #38c172);
    height: 100%;
    width: 0%;
    border-radius: 12px;
    transition: width 0.5s;
}

.smart-auto-sku-progress-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    font-size: 0.98em;
    gap: 8px;
}

@media (max-width: 600px) {

    .smart-auto-sku-progress-container,
    .smart-auto-sku-review-container {
        padding: 1em 0.5em;
        max-width: 98vw;
    }

    .smart-auto-sku-progress-bar {
        height: 18px;
    }
}

/* Review section styles */
.smart-auto-sku-review-container {
    max-width: 600px;
    margin: 0 auto 1.5em auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-radius: 16px;
    background: #fff;
    text-align: center;
}

.smart-auto-sku-review-container h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5em;
}

.smart-auto-sku-review-container p {
    margin-bottom: 1em;
}

.smart-auto-sku-review-container .button.button-primary {
    border-radius: 8px;
    padding: 8px 24px;
    font-size: 1em;
}

/* Statistics Dashboard */
.smart-auto-sku-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.smart-auto-sku-stat-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.smart-auto-sku-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.smart-auto-sku-stat-card h3 {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #646970;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.smart-auto-sku-stat-card .stat-number {
    font-size: 32px;
    font-weight: bold;
    color: #1d2327;
}

.smart-auto-sku-stat-card .stat-number.success {
    color: #00a32a;
}

.smart-auto-sku-stat-card .stat-number.warning {
    color: #dba617;
}

/* Settings Sections */
.smart-auto-sku-settings-container {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.smart-auto-sku-settings-section {
    margin-bottom: 40px;
}

.smart-auto-sku-settings-section:last-child {
    margin-bottom: 0;
}

.smart-auto-sku-settings-section h2 {
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f1;
    color: #1d2327;
}

.smart-auto-sku-settings-actions {
    padding-top: 20px;
    border-top: 1px solid #f0f0f1;
    text-align: right;
}

/* Category Prefixes Table */
.smart-auto-sku-category-prefixes {
    margin-top: 20px;
}

/* Bulk Generation Status */
#bulk-generation-status {
    padding: 10px;
    border-radius: 4px;
    background: #f8f9fa;
    border-left: 4px solid #0073aa;
    margin-top: 15px;
}

#bulk-generation-status:empty {
    display: none;
}

#bulk-generation-status em {
    color: #0073aa;
    font-style: normal;
    font-weight: 500;
}

#bulk-generation-status span[style*="color: green"] {
    font-weight: 500;
}

#bulk-generation-status span[style*="color: red"] {
    font-weight: 500;
}

.smart-auto-sku-category-table-container {
    margin-top: 15px;
}

.smart-auto-sku-category-table-wrapper {
    margin-top: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Enhanced styling for always-visible category table */
.smart-auto-sku-category-prefixes .smart-auto-sku-table-responsive {
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.smart-auto-sku-category-prefixes .smart-auto-sku-category-table {
    margin: 0;
    border: none;
}

.smart-auto-sku-category-prefixes .smart-auto-sku-category-table th {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.smart-auto-sku-category-prefixes .smart-auto-sku-category-table tr:hover {
    background-color: #f8f9fa;
}

.smart-auto-sku-category-prefixes .smart-auto-sku-category-table td {
    border-bottom: 1px solid #f0f0f1;
    transition: background-color 0.2s ease;
}

.smart-auto-sku-table-responsive {
    overflow-x: auto;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.smart-auto-sku-category-table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
}

.smart-auto-sku-category-table th {
    background: #f6f7f7;
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
    color: #1d2327;
    border-bottom: 2px solid #ddd;
}

.smart-auto-sku-category-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f1;
    vertical-align: middle;
}

.smart-auto-sku-category-table .category-id {
    color: #646970;
    font-size: 12px;
}

.smart-auto-sku-category-table .category-prefix-input {
    width: 80px;
    text-align: center;
    font-weight: bold;
    text-transform: uppercase;
}

@keyframes example-sku-pulse {
    0% {
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    50% {
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 0 3px rgba(102, 126, 234, 0.3);
    }

    100% {
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }
}

.smart-auto-sku-category-table .example-sku {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: inline-block;
    min-width: 80px;
    text-align: center;
    font-size: 13px;
    transition: all 0.3s ease;
    cursor: default;
    animation: example-sku-pulse 3s infinite;
}

.smart-auto-sku-category-table .example-sku:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2), 0 0 15px rgba(102, 126, 234, 0.4);
    transform: translateY(-1px);
    filter: brightness(1.1);
}

/* Mobile responsive card layout for category table */
@media (max-width: 768px) {
    .smart-auto-sku-category-table {
        display: none;
        /* Hide table on mobile */
    }

    .smart-auto-sku-category-table-mobile {
        display: block;
    }

    .smart-auto-sku-category-card {
        background: #fff;
        border: 1px solid #e5e5e5;
        border-radius: 8px;
        padding: 16px;
        margin-bottom: 12px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
        transition: all 0.2s ease;
        animation: category-card-fade-in 0.3s ease-out;
    }

    @keyframes category-card-fade-in {
        from {
            opacity: 0;
            transform: translateY(10px);
        }

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

    .smart-auto-sku-category-card:hover {
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        transform: translateY(-1px);
    }

    .smart-auto-sku-category-card-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 12px;
        padding-bottom: 8px;
        border-bottom: 1px solid #f0f0f1;
    }

    .smart-auto-sku-category-name {
        font-weight: 600;
        color: #1d2327;
        font-size: 16px;
        margin: 0;
    }

    .smart-auto-sku-category-id {
        color: #646970;
        font-size: 12px;
        background: #f6f7f7;
        padding: 2px 6px;
        border-radius: 4px;
    }

    .smart-auto-sku-category-card-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        align-items: center;
    }

    .smart-auto-sku-category-field {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .smart-auto-sku-category-field-label {
        font-size: 12px;
        color: #646970;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .smart-auto-sku-category-field-value {
        font-weight: 600;
        color: #1d2327;
    }

    .smart-auto-sku-category-prefix-input-mobile {
        width: 100% !important;
        max-width: 80px;
        text-align: center;
        font-weight: bold;
        text-transform: uppercase;
        padding: 8px;
        border: 2px solid #ddd;
        border-radius: 4px;
        font-size: 14px;
    }

    .smart-auto-sku-category-prefix-input-mobile:focus {
        border-color: #0073aa;
        box-shadow: 0 0 0 1px #0073aa;
        outline: none;
    }

    .smart-auto-sku-category-example-sku-mobile {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        padding: 8px 12px;
        border-radius: 6px;
        font-family: 'Courier New', monospace;
        font-weight: bold;
        letter-spacing: 0.5px;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        text-align: center;
        font-size: 14px;
        transition: all 0.3s ease;
        cursor: default;
        animation: example-sku-pulse 3s infinite;
    }

    .smart-auto-sku-category-example-sku-mobile:hover {
        background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2), 0 0 15px rgba(102, 126, 234, 0.4);
        transform: translateY(-1px);
        filter: brightness(1.1);
    }
}

@media (max-width: 480px) {
    .smart-auto-sku-category-card-content {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .smart-auto-sku-category-field {
        text-align: center;
    }

    .smart-auto-sku-category-prefix-input-mobile {
        max-width: 120px;
        margin: 0 auto;
    }
}



/* Bulk Generation Section */
.smart-auto-sku-bulk-section {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.smart-auto-sku-bulk-section h2 {
    margin: 0 0 20px 0;
    color: #1d2327;
}

.smart-auto-sku-bulk-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.smart-auto-sku-bulk-option {
    display: flex;
    align-items: flex-start;
    padding: 15px;
    border: 2px solid #f0f0f1;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.smart-auto-sku-bulk-option:hover {
    border-color: #0073aa;
    background: #f6f7f7;
}

.smart-auto-sku-bulk-option input[type="radio"] {
    margin: 0 12px 0 0;
    margin-top: 2px;
}

.smart-auto-sku-bulk-option label {
    cursor: pointer;
    margin: 0;
}

.smart-auto-sku-bulk-option label strong {
    display: block;
    margin-bottom: 5px;
    color: #1d2327;
}

.smart-auto-sku-bulk-option label small {
    color: #646970;
    line-height: 1.4;
}

.smart-auto-sku-bulk-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Advanced Tools Section */
.smart-auto-sku-advanced-section {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.smart-auto-sku-advanced-section h2 {
    margin: 0 0 20px 0;
    color: #1d2327;
}

.smart-auto-sku-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.smart-auto-sku-tool-card {
    border: 1px solid #f0f0f1;
    border-radius: 6px;
    padding: 20px;
    transition: all 0.2s ease;
}

.smart-auto-sku-tool-card:hover {
    border-color: #0073aa;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.smart-auto-sku-tool-card h3 {
    margin: 0 0 10px 0;
    color: #1d2327;
    font-size: 16px;
}

.smart-auto-sku-tool-card p {
    margin: 0 0 15px 0;
    color: #646970;
    line-height: 1.5;
}

.smart-auto-sku-tool-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Modal Styles */
.smart-auto-sku-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.smart-auto-sku-modal-content {
    background: #fff;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.smart-auto-sku-modal-content.large {
    max-width: 800px;
}

.smart-auto-sku-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid #f0f0f1;
    background: #f6f7f7;
}

.smart-auto-sku-modal-header h3 {
    margin: 0;
    color: #1d2327;
}

.smart-auto-sku-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #646970;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.smart-auto-sku-modal-close:hover {
    background: #ddd;
    color: #1d2327;
}

.smart-auto-sku-modal-body {
    padding: 25px;
    overflow-y: auto;
    max-height: 60vh;
}

.smart-auto-sku-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 20px 25px;
    border-top: 1px solid #f0f0f1;
    background: #f6f7f7;
}

/* System Info Styles */
.system-info-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

.system-info-table th,
.system-info-table td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid #f0f0f1;
}

.system-info-table th {
    background: #f6f7f7;
    font-weight: 600;
    color: #1d2327;
    width: 200px;
}

.system-info-table td {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #1d2327;
}

/* Backups List */
.backups-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.backup-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border: 1px solid #ddd;
    margin-bottom: 10px;
    border-radius: 4px;
    background: #fff;
}

.backup-info {
    flex: 1;
}

.backup-date {
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.backup-count {
    color: #666;
    font-size: 0.9em;
}

.backup-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.delete-backup {
    color: #dc3232 !important;
    border-color: #dc3232 !important;
}

.delete-backup:hover {
    background: #dc3232 !important;
    color: #fff !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .smart-auto-sku-dashboard {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .smart-auto-sku-stat-card {
        padding: 15px;
    }

    .smart-auto-sku-stat-card .stat-number {
        font-size: 24px;
    }

    .smart-auto-sku-settings-container,
    .smart-auto-sku-bulk-section,
    .smart-auto-sku-advanced-section {
        padding: 20px;
    }

    .smart-auto-sku-bulk-options {
        grid-template-columns: 1fr;
    }

    .smart-auto-sku-tools-grid {
        grid-template-columns: 1fr;
    }

    .smart-auto-sku-bulk-actions {
        flex-direction: column;
    }

    .smart-auto-sku-bulk-actions .button {
        width: 100%;
        text-align: center;
    }

    .smart-auto-sku-category-table {
        min-width: 400px;
        font-size: 14px;
    }

    .smart-auto-sku-category-table th,
    .smart-auto-sku-category-table td {
        padding: 8px 10px;
    }

    .smart-auto-sku-category-table .category-prefix-input {
        width: 60px;
    }

    .backup-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .backup-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

@media (max-width: 480px) {
    .smart-auto-sku-dashboard {
        grid-template-columns: 1fr;
    }

    .smart-auto-sku-progress-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .smart-auto-sku-modal-content {
        width: 95%;
        margin: 20px;
    }

    .smart-auto-sku-modal-header,
    .smart-auto-sku-modal-body,
    .smart-auto-sku-modal-footer {
        padding: 15px;
    }

    .system-info-table th {
        width: 120px;
    }

    .system-info-table th,
    .system-info-table td {
        padding: 6px 8px;
        font-size: 12px;
    }
}

/* Accessibility Improvements */
.smart-auto-sku-modal-close:focus,
.button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {

    .smart-auto-sku-stat-card,
    .smart-auto-sku-settings-container,
    .smart-auto-sku-bulk-section,
    .smart-auto-sku-advanced-section {
        border-width: 2px;
    }

    .smart-auto-sku-progress-fill {
        background: #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

    .smart-auto-sku-stat-card,
    .smart-auto-sku-progress-fill,
    .smart-auto-sku-tool-card,
    .smart-auto-sku-bulk-option {
        transition: none;
    }

    .smart-auto-sku-category-table-wrapper {
        transition: none;
    }
}

/* Print styles */
@media print {

    .smart-auto-sku-progress-container,
    .smart-auto-sku-bulk-actions,
    .smart-auto-sku-tool-actions,
    .smart-auto-sku-modal {
        display: none !important;
    }

    .smart-auto-sku-dashboard {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* --- Modern Admin Card Styles --- */
.card {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
    margin-bottom: 1.5rem;
}

.p-4 {
    padding: 1.5rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.gap-2 {
    gap: 0.5rem !important;
}

/* --- Dashboard Stat Cards --- */
.display-5 {
    font-size: 2.2rem;
}

.fw-bold {
    font-weight: 700;
}

.text-success {
    color: #46b450 !important;
}

.text-warning {
    color: #ffb900 !important;
}

.text-muted {
    color: #888 !important;
}

.text-center {
    text-align: center !important;
}

/* --- Responsive Grid --- */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.5rem;
    margin-right: -0.5rem;
}

.col-md-3,
.col-6 {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.col-md-3 {
    flex: 0 0 25%;
    max-width: 25%;
}

.col-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

@media (max-width: 900px) {
    .col-md-3 {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

@media (max-width: 600px) {

    .col-md-3,
    .col-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* --- Flex Utilities --- */
.d-flex {
    display: flex !important;
}

.flex-wrap {
    flex-wrap: wrap !important;
}

.align-items-center {
    align-items: center !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

.ms-2 {
    margin-left: 0.5rem !important;
}

/* --- Button Group Spacing --- */
.smart-auto-sku-settings-actions,
.d-flex.gap-2 {
    gap: 0.5rem;
}

.smart-auto-sku-settings-actions button,
.d-flex.gap-2 button {
    margin-bottom: 0;
}

/* --- Section Headings --- */
.h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

/* --- Flex Grid Layout for Cards (Modern, Responsive) --- */
.smart-auto-sku-flex-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: stretch;
    justify-content: flex-start;
    margin-bottom: 2rem;
}

.smart-auto-sku-card {
    flex: 1 1 340px;
    min-width: 320px;
    max-width: 420px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    margin: 0;
    height: 100%;
}

@media (max-width: 900px) {
    .smart-auto-sku-flex-grid {
        flex-direction: column;
        gap: 1rem;
    }

    .smart-auto-sku-card {
        min-width: 0;
        max-width: 100%;
    }
}

/* --- Responsive Button Group --- */
.smart-auto-sku-btn-group {
    width: 100%;
    gap: 0.5rem;
}

.smart-auto-sku-btn-group .button {
    margin-bottom: 0;
}

.w-100-mobile {
    width: auto;
}

@media (max-width: 600px) {
    .w-100-mobile {
        width: 100% !important;
        display: block;
    }

    .smart-auto-sku-btn-group {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* --- Card Height Consistency --- */
.smart-auto-sku-flex-grid {
    align-items: stretch;
}

.smart-auto-sku-card {
    height: 100%;
}

/* --- Remove extra margin between cards --- */
.smart-auto-sku-card:not(:last-child) {
    margin-bottom: 0;
}

/* --- Card Visuals --- */
.smart-auto-sku-card {
    background: #f9fafd;
    border: 1.5px solid #dbeafe;
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.04);
}

.smart-auto-sku-admin-wrapper {
    margin: 0 auto;
    padding: 20px 0;
}

.smart-auto-sku-cards-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
    align-items: stretch;
    margin-top: 30px;
}

.smart-auto-sku-cards-row .smart-auto-sku-card {
    min-height: 340px;
    min-width: 320px;
}

.smart-auto-sku-settings-actions {
    margin-top: 10px;
    margin-bottom: 0;
    text-align: left;
}

.smart-auto-sku-admin-wrapper .mb-4 {
    margin-bottom: 18px !important;
}

.smart-auto-sku-admin-wrapper .mt-3 {
    margin-top: 12px !important;
}

.smart-auto-sku-admin-wrapper .mb-3 {
    margin-bottom: 12px !important;
}

.smart-auto-sku-admin-wrapper .gap-2 {
    gap: 10px !important;
}

.smart-auto-sku-admin-wrapper .w-100-mobile {
    width: auto;
}

@media (max-width: 600px) {
    .smart-auto-sku-admin-wrapper .w-100-mobile {
        width: 100% !important;
    }
}

.smart-auto-sku-full-width {
    width: 100%;
    max-width: 100%;
    margin-bottom: 20px;
    box-sizing: border-box;
}

.smart-auto-sku-category-prefixes,
.smart-auto-sku-table-responsive {
    overflow-x: unset;
}

.smart-auto-sku-cards-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.smart-auto-sku-card {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    padding: 24px 20px;
    flex: 1 1 0;
    min-width: 0;
    margin-bottom: 0;
    overflow: auto;
}

@media (max-width: 1200px) {
    .smart-auto-sku-cards-row {
        flex-direction: column;
        gap: 16px;
    }

    .smart-auto-sku-card {
        min-width: 0;
    }

    .smart-auto-sku-full-width {
        margin-bottom: 16px;
    }
}

#toggle-category-prefixes {
    margin-top: 15px;
    margin-bottom: 10px;
}

.smart-auto-sku-stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
    justify-content: center;
}

.smart-auto-sku-stat-card {
    flex: 1 1 200px;
    min-width: 200px;
    max-width: 320px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    padding: 32px 16px;
    text-align: center;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (max-width: 900px) {
    .smart-auto-sku-stats-row {
        flex-direction: column;
        gap: 18px;
    }

    .smart-auto-sku-stat-card {
        max-width: 100%;
    }
}

.smart-auto-sku-card.smart-auto-sku-full-width {
    transition: padding 0.3s, box-shadow 0.3s;
    padding-bottom: 24px;
}

.smart-auto-sku-card.smart-auto-sku-full-width.expanded {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    padding-bottom: 48px;
}

/* Modern toggle switch styles */
.smart-auto-sku-switch {
    position: relative;
    display: inline-block;
    width: 46px;
    height: 24px;
    vertical-align: middle;
}

.smart-auto-sku-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.smart-auto-sku-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #e9ecef;
    border-radius: 24px;
    transition: background 0.2s;
}

.smart-auto-sku-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s;
}

.smart-auto-sku-switch input:checked+.smart-auto-sku-slider {
    background: linear-gradient(90deg, #4f8cff, #38c172);
}

.smart-auto-sku-switch input:checked+.smart-auto-sku-slider:before {
    transform: translateX(22px);
}

.smart-auto-sku-slider:active:before {
    width: 22px;
}

.smart-auto-sku-switch input:focus+.smart-auto-sku-slider {
    box-shadow: 0 0 1px #4f8cff;
}

.smart-auto-sku-slider {
    box-sizing: border-box;
}

/* Robust segmented control for bulk SKU generation */
.smart-auto-sku-segmented-control {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 999px;
    background: #f4f6fa;
    overflow: hidden;
    border: 1.5px solid #bfc9d8;
    margin: 0 auto 1.2em auto;
    min-height: 32px;
    box-shadow: 0 1px 4px rgba(80, 120, 200, 0.07);
    max-width: 340px;
}

.smart-auto-sku-segmented-control label {
    margin: 0;
    padding: 0 10px;
    cursor: pointer;
    user-select: none;
    font-size: 0.93em;
    color: #444;
    transition: background 0.18s, color 0.18s, font-weight 0.18s;
    flex: 1 1 0;
    text-align: center;
    line-height: 2.1em;
    min-width: 90px;
    font-weight: 500;
    border-right: 1px solid #e0e6ef;
    border-radius: 0;
    position: relative;
    background: none;
}

.smart-auto-sku-segmented-control label:first-child {
    border-top-left-radius: 999px;
    border-bottom-left-radius: 999px;
}

.smart-auto-sku-segmented-control label:last-child {
    border-right: none;
    border-top-right-radius: 999px;
    border-bottom-right-radius: 999px;
}

.smart-auto-sku-segmented-control input[type="radio"] {
    display: none;
}

/* Modern browsers: highlight the label when its radio is checked */
.smart-auto-sku-segmented-control label:has(input[type="radio"]:checked) {
    background: linear-gradient(90deg, #4f8cff, #38c172);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(80, 120, 200, 0.10);
}

/* Fallback for browsers without :has() support */
.smart-auto-sku-segmented-control input[type="radio"]:checked+span {
    background: linear-gradient(90deg, #4f8cff, #38c172);
    color: #fff;
    font-weight: 600;
    border-radius: inherit;
}

.smart-auto-sku-segmented-control span {
    display: block;
    padding: 2px 0;
    border-radius: inherit;
    transition: background 0.18s, color 0.18s;
    position: relative;
    z-index: 2;
}

@media (max-width: 500px) {
    .smart-auto-sku-segmented-control {
        min-height: 28px;
        max-width: 100%;
    }

    .smart-auto-sku-segmented-control label {
        font-size: 0.89em;
        min-width: 70px;
        padding: 0 6px;
    }
}

/* Reduce font size for form controls */
.smart-auto-sku-admin-wrapper select,
.smart-auto-sku-admin-wrapper input,
.smart-sku-admin-wrapper label,
.smart-auto-sku-admin-wrapper .form-table th,
.smart-auto-sku-admin-wrapper .form-table td {
    font-size: 0.95em;
}

/* Modern dropdown (select) styles */
.smart-auto-sku-admin-wrapper select {
    padding: 6px 28px 6px 10px;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    background: #f8fafc url('data:image/svg+xml;utf8,<svg fill="%23999" height="20" viewBox="0 0 20 20" width="20" xmlns="http://www.w3.org/2000/svg"><path d="M7.293 7.293a1 1 0 011.414 0L10 8.586l1.293-1.293a1 1 0 111.414 1.414l-2 2a1 1 0 01-1.414 0l-2-2a1 1 0 010-1.414z"/></svg>') no-repeat right 10px center/18px 18px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    min-width: 80px;
    font-size: 0.95em;
    color: #222;
    box-shadow: 0 1px 2px rgba(80, 120, 200, 0.04);
    transition: border 0.15s, box-shadow 0.15s;
}

.smart-auto-sku-admin-wrapper select:focus {
    border-color: #4f8cff;
    outline: none;
    box-shadow: 0 0 0 2px #4f8cff22;
}

/* Modern button styles */
.smart-auto-sku-admin-wrapper .button,
.smart-auto-sku-admin-wrapper .button-primary,
.smart-auto-sku-admin-wrapper .button-secondary {
    font-size: 0.97em;
    border-radius: 8px;
    padding: 7px 20px;
    border: none;
    background: linear-gradient(90deg, #4f8cff, #38c172);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(80, 120, 200, 0.08);
    transition: background 0.18s, box-shadow 0.18s, color 0.18s;
    cursor: pointer;
    margin-right: 8px;
    margin-bottom: 6px;
}

.smart-auto-sku-admin-wrapper .button-secondary {
    background: #e9ecef;
    color: #333;
    box-shadow: none;
}

.smart-auto-sku-admin-wrapper .button:hover,
.smart-auto-sku-admin-wrapper .button-primary:hover {
    background: linear-gradient(90deg, #38c172, #4f8cff);
    color: #fff;
    box-shadow: 0 2px 8px rgba(80, 120, 200, 0.13);
}

.smart-auto-sku-admin-wrapper .button-secondary:hover {
    background: #d1d5db;
    color: #222;
}

@media (max-width: 600px) {
    .smart-auto-sku-admin-wrapper select {
        font-size: 0.92em;
        min-width: 60px;
        padding: 5px 24px 5px 8px;
    }

    .smart-auto-sku-admin-wrapper .button,
    .smart-auto-sku-admin-wrapper .button-primary,
    .smart-auto-sku-admin-wrapper .button-secondary {
        font-size: 0.93em;
        padding: 6px 12px;
    }
}

/* Modal overlay and centering */
.smart-auto-sku-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(30, 34, 40, 0.32);
    z-index: 999999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: opacity 0.2s;
}

.smart-auto-sku-modal-content {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(30, 34, 40, 0.18);
    padding: 2em 2em 1.5em 2em;
    max-width: 480px;
    width: 100%;
    position: relative;
    animation: modal-pop 0.18s cubic-bezier(.4, 1.4, .6, 1) 1;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

@keyframes modal-pop {
    0% {
        transform: scale(0.96) translateY(30px);
        opacity: 0;
    }

    100% {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

.smart-auto-sku-modal-close {
    position: absolute;
    top: 16px;
    right: 18px;
    font-size: 1.3em;
    color: #888;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2;
    transition: color 0.15s;
}

.smart-auto-sku-modal-close:hover {
    color: #d63638;
}

#backups-content p {
    color: #333;
    font-size: 1.1em;
    margin: 1.5em 0;
    text-align: center;
}

.smart-auto-sku-modal[style*="display: block"] {
    visibility: visible !important;
    opacity: 1 !important;
}

.smart-auto-sku-modal[style*="display: block"] #backups-content p {
    display: block !important;
    visibility: visible !important;
    color: #d63638 !important;
    background: #fff !important;
    font-size: 1.5em !important;
    z-index: 99999 !important;
    position: relative !important;
    margin: 2em 0 !important;
    text-align: center !important;
    border: 2px dashed #d63638 !important;
}

/* Strong modal visibility rules to override any conflicting styles */
.smart-auto-sku-modal {
    display: none;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    z-index: -1;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.smart-auto-sku-modal[style*="display: flex"] {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    visibility: visible !important;
    z-index: 2147483647 !important;
    position: fixed !important;
}