/**
 * Page-Specific Styles - Premium SaaS Design
 * Settings, Guide, Debug pages
 *
 * @package BeepBeep_AI
 * @since 8.0.0
 */

/* ============================================
   UNIFIED PAGE TITLES
   ============================================ */

/* Standardized Typography - Use utility classes from _utilities.css */
.bbai-page-title,
.bbai-dashboard-title,
.bbai-library-title,
.bbai-settings-page-title,
.bbai-guide-title,
.bbai-debug-title,
h1.bbai-heading {
    font-size: var(--bbai-text-3xl);
    font-weight: var(--bbai-font-bold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-2) 0;
    line-height: var(--bbai-leading-tight);
    letter-spacing: var(--bbai-tracking-tight);
}

.bbai-page-subtitle,
.bbai-dashboard-subtitle,
.bbai-library-subtitle,
.bbai-settings-page-subtitle,
.bbai-guide-subtitle,
.bbai-debug-subtitle,
.bbai-subtitle {
    font-size: var(--bbai-text-base);
    font-weight: var(--bbai-font-normal);
    color: var(--bbai-text-secondary);
    margin: 0;
    line-height: var(--bbai-leading-relaxed);
}

.bbai-section-title {
    font-size: var(--bbai-text-lg);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-4) 0;
}

.bbai-section-subtitle {
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text-muted);
    margin: 0 0 var(--bbai-space-4) 0;
}

/* ============================================
   PAGE HEADER
   ============================================ */

.bbai-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--bbai-space-4);
    margin-bottom: var(--bbai-space-8);
    flex-wrap: wrap;
}

.bbai-page-header-content {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: var(--bbai-space-2);
}

/* Coverage Meter (Library) */
.bbai-coverage-meter {
    padding: var(--bbai-space-4);
    background: var(--bbai-bg-secondary);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius);
}

.bbai-coverage-meter__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--bbai-space-2);
}

.bbai-coverage-meter__title {
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
}

.bbai-coverage-meter__value {
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-bold);
    color: var(--bbai-primary);
}

.bbai-coverage-meter__bar {
    height: 8px;
    background: var(--bbai-gray-200);
    border-radius: var(--bbai-radius-full);
    overflow: hidden;
    margin-bottom: var(--bbai-space-2);
}

.bbai-coverage-meter__fill {
    height: 100%;
    background: var(--bbai-primary);
    border-radius: var(--bbai-radius-full);
    transition: width 0.3s ease;
}

.bbai-coverage-meter__summary {
    margin: 0;
    font-size: var(--bbai-text-xs);
    color: var(--bbai-text-muted);
}

/* Bulk Scan Recommendation Banner */
.bbai-scan-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bbai-space-4);
    padding: var(--bbai-space-4);
    background: var(--bbai-primary-soft);
    border: 1px solid var(--bbai-primary);
    border-radius: var(--bbai-radius);
}

.bbai-scan-banner__text {
    margin: 0;
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text);
}

.bbai-scan-banner__cta {
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .bbai-scan-banner {
        flex-direction: column;
        align-items: stretch;
    }
}

.bbai-page-header-actions {
    display: flex;
    gap: var(--bbai-space-3);
    flex-wrap: wrap;
}

/* ============================================
   SETTINGS SECTIONS
   ============================================ */

.bbai-settings-section {
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius-lg);
    padding: var(--bbai-space-6);
    margin-bottom: var(--bbai-space-6);
}

.bbai-settings-section:last-child {
    margin-bottom: 0;
}

.bbai-settings-section-title {
    font-size: var(--bbai-text-lg);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-4) 0;
    padding-bottom: var(--bbai-space-4);
    border-bottom: 1px solid var(--bbai-border);
}

.bbai-settings-section-desc {
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text-muted);
    margin: calc(var(--bbai-space-4) * -1) 0 var(--bbai-space-4) 0;
    padding-bottom: var(--bbai-space-4);
    border-bottom: 1px solid var(--bbai-border);
}

/* Settings Row */
.bbai-settings-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--bbai-space-6);
    padding: var(--bbai-space-4) 0;
    border-bottom: 1px solid var(--bbai-border);
}

.bbai-settings-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.bbai-settings-row:first-child {
    padding-top: 0;
}

.bbai-settings-info {
    flex: 1;
    min-width: 0;
}

.bbai-settings-label {
    font-weight: var(--bbai-font-medium);
    color: var(--bbai-text);
    margin-bottom: var(--bbai-space-1);
    font-size: var(--bbai-text-sm);
}

.bbai-settings-desc {
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text-muted);
    line-height: 1.5;
}

.bbai-settings-control {
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .bbai-settings-row {
        flex-direction: column;
        gap: var(--bbai-space-3);
    }

    .bbai-settings-control {
        width: 100%;
    }
}

/* ============================================
   OPTIMIZATION SECTION (SETTINGS PAGE)
   ============================================ */

.bbai-optimization {
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius-lg);
    padding: var(--bbai-space-6);
}

.bbai-optimization-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--bbai-space-4);
    margin-bottom: var(--bbai-space-6);
    text-align: center;
}

.bbai-optimization-stat-value {
    font-size: var(--bbai-text-3xl);
    font-weight: var(--bbai-font-bold);
    color: var(--bbai-text);
    line-height: 1;
}

.bbai-optimization-stat-label {
    font-size: var(--bbai-text-xs);
    color: var(--bbai-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--bbai-space-1);
}

.bbai-optimization-progress {
    margin-bottom: var(--bbai-space-6);
}

.bbai-optimization-actions {
    display: flex;
    gap: var(--bbai-space-4);
    flex-wrap: wrap;
    margin-top: var(--bbai-space-4);
}

@media (max-width: 640px) {
    .bbai-optimization-stats {
        grid-template-columns: 1fr;
        gap: var(--bbai-space-4);
    }

    .bbai-optimization-actions {
        flex-direction: column;
    }

    .bbai-optimization-cta {
        width: 100%;
    }
}

/* ============================================
   GUIDE PAGE
   ============================================ */

.bbai-guide-section {
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius-lg);
    padding: var(--bbai-space-6);
    margin-bottom: var(--bbai-space-6);
}

.bbai-guide-section:last-child {
    margin-bottom: 0;
}

.bbai-guide-section-title {
    font-size: var(--bbai-text-lg);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-4) 0;
    display: flex;
    align-items: center;
    gap: var(--bbai-space-2);
}

.bbai-guide-section-title svg {
    width: 20px;
    height: 20px;
    color: var(--bbai-primary);
    flex-shrink: 0;
}

.bbai-guide-content {
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text-secondary);
    line-height: 1.7;
}

.bbai-guide-content p {
    margin: 0 0 var(--bbai-space-4) 0;
}

.bbai-guide-content p:last-child {
    margin-bottom: 0;
}

.bbai-guide-content ul,
.bbai-guide-content ol {
    margin: 0 0 var(--bbai-space-4) 0;
    padding-left: var(--bbai-space-6);
}

.bbai-guide-content li {
    margin-bottom: var(--bbai-space-2);
}

.bbai-guide-content code {
    background: var(--bbai-bg-secondary);
    padding: 2px 6px;
    border-radius: var(--bbai-radius-sm);
    font-family: var(--bbai-font-mono);
    font-size: 0.875em;
    color: var(--bbai-primary);
}

/* Step Cards */
.bbai-guide-steps {
    display: grid;
    gap: var(--bbai-space-4);
}

.bbai-guide-step {
    display: flex;
    gap: var(--bbai-space-4);
    padding: var(--bbai-space-4);
    background: var(--bbai-bg-secondary);
    border-radius: var(--bbai-radius);
}

.bbai-guide-step-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bbai-primary);
    color: white;
    border-radius: var(--bbai-radius-full);
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-bold);
    flex-shrink: 0;
}

.bbai-guide-step-content {
    flex: 1;
}

.bbai-guide-step-title {
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin-bottom: var(--bbai-space-1);
}

.bbai-guide-step-desc {
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text-muted);
}

/* ============================================
   DEBUG PAGE
   ============================================ */

.bbai-debug-section {
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius-lg);
    padding: var(--bbai-space-6);
    margin-bottom: var(--bbai-space-6);
}

.bbai-debug-section:last-child {
    margin-bottom: 0;
}

.bbai-debug-section-title {
    font-size: var(--bbai-text-lg);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-4) 0;
    padding-bottom: var(--bbai-space-4);
    border-bottom: 1px solid var(--bbai-border);
}

/* Debug Panel */
.bbai-debug-panel {
    background: var(--bbai-gray-900);
    border-radius: var(--bbai-radius);
    padding: var(--bbai-space-4);
    font-family: var(--bbai-font-mono);
    font-size: var(--bbai-text-xs);
    color: var(--bbai-gray-300);
    max-height: 400px;
    overflow-y: auto;
    line-height: 1.6;
}

.bbai-debug-panel::-webkit-scrollbar {
    width: 8px;
}

.bbai-debug-panel::-webkit-scrollbar-track {
    background: var(--bbai-gray-800);
    border-radius: var(--bbai-radius);
}

.bbai-debug-panel::-webkit-scrollbar-thumb {
    background: var(--bbai-gray-600);
    border-radius: var(--bbai-radius);
}

.bbai-debug-panel::-webkit-scrollbar-thumb:hover {
    background: var(--bbai-gray-500);
}

.bbai-debug-entry {
    padding: var(--bbai-space-2) 0;
    border-bottom: 1px solid var(--bbai-gray-800);
    display: flex;
    gap: var(--bbai-space-3);
    align-items: flex-start;
}

.bbai-debug-entry:last-child {
    border-bottom: none;
}

.bbai-debug-time {
    color: var(--bbai-gray-500);
    flex-shrink: 0;
}

.bbai-debug-level {
    font-weight: var(--bbai-font-semibold);
    flex-shrink: 0;
    min-width: 50px;
}

.bbai-debug-level-info {
    color: var(--bbai-info);
}

.bbai-debug-level-warning {
    color: var(--bbai-warning);
}

.bbai-debug-level-error {
    color: var(--bbai-error);
}

.bbai-debug-level-success {
    color: var(--bbai-success);
}

.bbai-debug-message {
    flex: 1;
    word-break: break-word;
}

/* Debug Info Grid */
.bbai-debug-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--bbai-space-4);
}

.bbai-debug-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--bbai-space-3);
    background: var(--bbai-bg-secondary);
    border-radius: var(--bbai-radius);
}

.bbai-debug-info-label {
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text-muted);
}

.bbai-debug-info-value {
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-medium);
    color: var(--bbai-text);
    font-family: var(--bbai-font-mono);
}

/* Debug Actions */
.bbai-debug-actions {
    display: flex;
    gap: var(--bbai-space-3);
    flex-wrap: wrap;
    margin-top: var(--bbai-space-4);
}

/* ============================================
   CREDIT USAGE PAGE - SaaS Usage Dashboard
   Layout: meter → stats + upgrade → usage activity
   (Page title uses shared bbai-page-hero via credit-usage-content.php.)
   ============================================ */

.bbai-credit-usage-page .bbai-credit-usage-meter-card,
.bbai-credit-usage-page .bbai-credit-stats-upgrade-grid,
.bbai-credit-usage-page .bbai-credit-filters-card,
.bbai-credit-usage-page .bbai-user-details-card,
.bbai-credit-usage-page .bbai-seo-heroes-card {
    margin-bottom: 32px;
}

.bbai-credit-usage-page .bbai-credit-filters-card:last-of-type,
.bbai-credit-usage-page .bbai-seo-heroes-card:last-child,
.bbai-credit-usage-page .bbai-user-details-card:last-child {
    margin-bottom: 0;
}

/* Task 1: Credit usage meter card - consistent base card style */
.bbai-credit-usage-meter-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.bbai-credit-meter-title {
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin: 0 0 var(--bbai-space-2) 0;
}

.bbai-credit-bar {
    height: 8px;
    background: #eef2f7;
    border-radius: 999px;
    overflow: hidden;
    margin: 12px 0 10px;
}

.bbai-credit-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #4f8cff, #6aa6ff);
    border-radius: 999px;
    transition: width 0.3s ease;
}

.bbai-credit-usage-text {
    font-size: 16px;
    font-weight: 600;
    color: #111827;
    margin: 0 0 var(--bbai-space-1) 0;
}

/* Limit reached banner - above progress bar when credits exhausted */
.bbai-limit-banner {
    background: #fff7ed;
    border: 1px solid #fdba74;
    color: #9a3412;
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 16px;
}

.bbai-limit-banner strong {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
}

.bbai-credit-reset {
    font-size: 13px;
    color: #6b7280;
    margin: 0 0 0 0;
}

.bbai-credit-helper {
    font-size: 14px;
    color: var(--bbai-text-muted);
    margin: var(--bbai-space-3) 0 0 0;
    line-height: 1.5;
}

.bbai-credit-limit-message {
    margin-top: var(--bbai-space-4);
    padding: var(--bbai-space-3);
    background: #fef3c7;
    border-radius: 8px;
    font-size: 14px;
    color: #92400e;
    line-height: 1.5;
}

/* Stats + Upgrade grid - side by side on desktop, stack on mobile */
.bbai-credit-stats-upgrade-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 1024px) {
    .bbai-credit-stats-upgrade-grid {
        grid-template-columns: 1fr minmax(280px, 340px);
        align-items: start;
    }
}

/* Stats grid - 4 / 2 / 1 columns (responsive: 1200+, 768+, mobile) */
.bbai-credit-stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--bbai-space-4);
}

@media (min-width: 768px) {
    .bbai-credit-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .bbai-credit-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Stat cards - consistent base card style */
.bbai-credit-usage-page .bbai-credit-stat-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    gap: var(--bbai-space-2);
}

.bbai-credit-usage-page .bbai-credit-stat-card .bbai-credit-stat-title {
    font-size: 11px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

.bbai-credit-usage-page .bbai-credit-stat-card .bbai-credit-stat-value {
    font-size: 20px;
    font-weight: 700;
    color: #111827;
    line-height: 1.2;
    margin: 0;
}

.bbai-credit-stat-value--reset {
    font-size: 14px !important;
}

/* Upgrade card - Dashboard gradient styling (bbai-upgrade-growth-card) */
.bbai-credit-usage-page .bbai-credit-upgrade-card.bbai-upgrade-growth-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: linear-gradient(to bottom right, #3C84FF, #54A8FF, #7CDDFF) !important;
    border: none !important;
    box-shadow: 0 4px 35px rgba(0, 0, 0, 0.07);
}

.bbai-credit-usage-page .bbai-credit-upgrade-card .bbai-credit-upgrade-title {
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
}

.bbai-credit-usage-page .bbai-credit-upgrade-card .bbai-credit-upgrade-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.5;
}

.bbai-credit-usage-page .bbai-credit-upgrade-card .bbai-credit-upgrade-features {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.95);
}

.bbai-credit-usage-page .bbai-credit-upgrade-card .bbai-credit-upgrade-features li {
    padding: 6px 0 6px 24px;
    position: relative;
}

.bbai-credit-usage-page .bbai-credit-upgrade-card .bbai-credit-upgrade-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #ffffff;
    font-weight: 700;
}

.bbai-credit-usage-page .bbai-credit-upgrade-card .bbai-credit-upgrade-cta {
    margin-top: auto;
    width: 100%;
    background: rgba(255, 255, 255, 0.95) !important;
    color: #111827 !important;
}

.bbai-credit-usage-page .bbai-credit-upgrade-card .bbai-credit-upgrade-cta:hover {
    background: #ffffff !important;
    color: #111827 !important;
}

.bbai-credit-upgrade-footer {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    text-align: center;
}

/* Stat Title - Muted label */
.bbai-credit-usage-unified .bbai-credit-stat-card .bbai-credit-stat-title {
    font-size: 11px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

/* Stat Value - Bold metric */
.bbai-credit-usage-unified .bbai-credit-stat-card .bbai-credit-stat-value {
    font-size: 22px;
    font-weight: 700;
    color: #111827;
    line-height: 1.2;
    margin: 0;
}

/* Status-aware coloring */
.bbai-credit-stat-value--success {
    color: #10B981;
}

.bbai-credit-stat-value--warning {
    color: #F59E0B;
}

.bbai-credit-stat-value--danger {
    color: #EF4444;
}

.bbai-credit-stat-value--primary {
    color: var(--bbai-primary);
}

/* Stat Description - Plan info */
.bbai-credit-stat-desc {
    font-size: 13px;
    color: var(--bbai-text-muted);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--bbai-space-2);
}

/* Plan Badge in stat card */
.bbai-credit-stat-desc .bbai-plan-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: var(--bbai-gray-100);
    border-radius: 9999px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bbai-text-secondary);
}

.bbai-credit-stat-label {
    font-size: var(--bbai-text-xs);
    color: var(--bbai-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Usage Activity section - title + description */
.bbai-credit-usage-activity-summary {
    display: flex;
    flex-direction: column;
    gap: var(--bbai-space-2);
    cursor: pointer;
    list-style: none;
}

.bbai-credit-usage-activity-summary::-webkit-details-marker {
    display: none;
}

.bbai-credit-usage-activity-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 600;
    color: var(--bbai-text);
}

.bbai-credit-usage-activity-title {
    margin: 0;
}

.bbai-credit-usage-activity-desc {
    font-size: 13px;
    font-weight: 400;
    color: var(--bbai-text-muted);
    margin: 0;
    line-height: 1.5;
}

.bbai-credit-usage-activity-body {
    padding-top: 16px;
}

/* Credit Usage Filters - consistent base card style */
.bbai-credit-filters-card {
    margin-bottom: var(--bbai-space-6);
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.bbai-credit-filter-form {
    display: flex;
    flex-direction: column;
    gap: var(--bbai-space-4);
}

.bbai-credit-filter-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--bbai-space-4);
}

@media (min-width: 768px) {
    .bbai-credit-filter-row {
        grid-template-columns: repeat(4, 1fr);
    }
}

.bbai-credit-filter-field {
    display: flex;
    flex-direction: column;
    gap: var(--bbai-space-2);
}

.bbai-credit-filter-label {
    font-size: 12px;
    font-weight: var(--bbai-font-medium);
    color: var(--bbai-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bbai-credit-filter-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.bbai-credit-filter-input {
    width: 100%;
    padding: 10px 14px;
    padding-right: 36px;
    border: 1px solid var(--bbai-gray-200);
    border-radius: 8px;
    font-size: 14px;
    color: var(--bbai-text);
    background: var(--bbai-bg);
    transition: all 0.2s ease;
}

.bbai-credit-filter-input:focus {
    outline: none;
    border-color: var(--bbai-primary);
    box-shadow: 0 0 0 3px var(--bbai-primary-soft);
}

.bbai-credit-filter-calendar-icon {
    position: absolute;
    right: var(--bbai-space-3);
    width: 16px;
    height: 16px;
    color: var(--bbai-text-muted);
    pointer-events: none;
}

.bbai-credit-filter-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--bbai-gray-200);
    border-radius: 8px;
    font-size: 14px;
    color: var(--bbai-text);
    background: var(--bbai-bg);
    transition: all 0.2s ease;
    cursor: pointer;
}

.bbai-credit-filter-select:focus {
    outline: none;
    border-color: var(--bbai-primary);
    box-shadow: 0 0 0 3px var(--bbai-primary-soft);
}

.bbai-credit-filter-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--bbai-space-4);
    margin-top: var(--bbai-space-2);
    padding-top: var(--bbai-space-4);
    border-top: 1px solid var(--bbai-gray-100);
}

/* Ensure Clear link is plain text like Save Settings */
.bbai-clear-filter-link,
.bbai-credit-filter-actions .bbai-clear-filter-link,
.bbai-credit-filter-actions a.bbai-clear-filter-link {
    display: inline !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    color: var(--bbai-text, #111827) !important;
    border: none !important;
    border-color: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: var(--bbai-text-base, 14px) !important;
    font-weight: var(--bbai-font-medium, 500) !important;
    line-height: normal !important;
    cursor: pointer;
    text-decoration: none !important;
    box-shadow: none !important;
    min-width: auto !important;
    width: auto !important;
    height: auto !important;
    border-radius: 0 !important;
    transition: color 0.2s ease !important;
}

.bbai-clear-filter-link:hover,
.bbai-credit-filter-actions .bbai-clear-filter-link:hover,
.bbai-credit-filter-actions a.bbai-clear-filter-link:hover {
    display: inline !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    color: var(--bbai-primary, #10B981) !important;
    border: none !important;
    border-color: transparent !important;
    text-decoration: underline !important;
    transform: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Usage Table Card - Premium SaaS Design */
.bbai-usage-table-card {
    margin-bottom: var(--bbai-space-8);
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-gray-100);
    border-radius: 16px;
    padding: var(--bbai-space-6);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.bbai-usage-table-card .bbai-card-title {
    font-size: 18px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-4) 0;
}

/* Premium Table Styling */
.bbai-usage-table-card table,
.bbai-usage-table-card .widefat {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--bbai-gray-100);
    border-radius: 12px;
    overflow: hidden;
}

.bbai-usage-table-card thead tr {
    background: var(--bbai-gray-50);
}

.bbai-usage-table-card thead th {
    padding: 14px 16px;
    font-size: 12px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: left;
    border-bottom: 1px solid var(--bbai-gray-100);
    background: var(--bbai-gray-50);
    position: sticky;
    top: 0;
}

.bbai-usage-table-card tbody tr {
    transition: background 0.15s ease;
}

.bbai-usage-table-card tbody tr:hover {
    background: var(--bbai-gray-50);
}

/* Zebra striping */
.bbai-usage-table-card tbody tr:nth-child(even) {
    background: rgba(249, 250, 251, 0.5);
}

.bbai-usage-table-card tbody tr:nth-child(even):hover {
    background: var(--bbai-gray-50);
}

.bbai-usage-table-card tbody td {
    padding: 14px 16px;
    font-size: 14px;
    color: var(--bbai-text);
    border-bottom: 1px solid var(--bbai-gray-100);
    vertical-align: middle;
}

.bbai-usage-table-card tbody tr:last-child td {
    border-bottom: none;
}

/* Table subtitle (email under name) */
.bbai-table-subtitle {
    font-size: 12px;
    color: var(--bbai-text-muted);
    margin-top: 2px;
}

.bbai-empty-table-message {
    text-align: center;
    padding: var(--bbai-space-10);
    color: var(--bbai-text-muted);
    font-size: 14px;
    background: var(--bbai-gray-50);
    border-radius: 12px;
    border: 1px dashed var(--bbai-gray-200);
}

/* Usage Filters */
.bbai-usage-filters {
    display: flex;
    gap: var(--bbai-space-3);
    flex-wrap: wrap;
    margin-bottom: var(--bbai-space-6);
}

/* Usage page intelligence + activity refinements */
.bbai-credit-usage-page .bbai-credit-summary-copy {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.bbai-credit-usage-page .bbai-credit-summary-line {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: #0f172a;
}

.bbai-credit-usage-page .bbai-credit-summary-line--warning {
    color: #9a3412;
}

.bbai-credit-usage-page .bbai-credit-summary-line--danger {
    color: #991b1b;
}

.bbai-credit-usage-page .bbai-credit-summary-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.bbai-credit-usage-page .bbai-credit-summary-pill {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    font-size: 13px;
    line-height: 1.4;
    color: #475569;
}

.bbai-credit-usage-page .bbai-credit-insight {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 12px;
    background: #f8fbff;
    border: 1px solid #dbeafe;
}

.bbai-credit-usage-page .bbai-credit-insight-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #2563eb;
}

.bbai-credit-usage-page .bbai-credit-insight p {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: #1e3a8a;
}

.bbai-credit-usage-page .bbai-credit-insight--warning {
    background: #fff7ed;
    border-color: #fdba74;
}

.bbai-credit-usage-page .bbai-credit-insight--warning .bbai-credit-insight-label,
.bbai-credit-usage-page .bbai-credit-insight--warning p {
    color: #9a3412;
}

.bbai-credit-usage-page .bbai-credit-insight--danger {
    background: #fef2f2;
    border-color: #fecaca;
}

.bbai-credit-usage-page .bbai-credit-insight--danger .bbai-credit-insight-label,
.bbai-credit-usage-page .bbai-credit-insight--danger p {
    color: #991b1b;
}

.bbai-credit-usage-page .bbai-credit-automation-note {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: #64748b;
}

.bbai-credit-usage-page .bbai-credit-bar--warning .bbai-credit-bar-fill {
    background: linear-gradient(90deg, #fb923c, #f59e0b);
}

.bbai-credit-usage-page .bbai-credit-bar--danger .bbai-credit-bar-fill {
    background: linear-gradient(90deg, #f97316, #ef4444);
}

.bbai-credit-usage-page .bbai-credit-upgrade-eyebrow {
    margin: 0;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.78);
}

.bbai-credit-usage-page .bbai-credit-upgrade-context {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.94);
}

.bbai-credit-usage-page .bbai-credit-upgrade-footer {
    text-align: left;
}

.bbai-credit-usage-page .bbai-credit-filter-row {
    align-items: end;
}

.bbai-credit-usage-page .bbai-credit-activity-shell {
    margin-top: 20px;
}

.bbai-credit-usage-page .bbai-credit-activity-state {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 28px;
    border-radius: 14px;
    background: linear-gradient(180deg, #fcfdff 0%, #f8fafc 100%);
    border: 1px dashed #cbd5e1;
}

.bbai-credit-usage-page .bbai-credit-activity-state__title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 600;
    color: #0f172a;
}

.bbai-credit-usage-page .bbai-credit-activity-state__description {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: #64748b;
    max-width: 640px;
}

.bbai-credit-usage-page .bbai-credit-activity-state__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.bbai-credit-usage-page .bbai-credit-activity-results {
    margin-bottom: 0;
}

.bbai-credit-usage-page .bbai-credit-activity-results-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.bbai-credit-usage-page .bbai-credit-activity-results-copy {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: #64748b;
}

.bbai-credit-usage-page .bbai-credit-activity-table-wrap {
    overflow-x: auto;
}

.bbai-credit-usage-page .bbai-credit-activity-credits {
    font-weight: 700;
    color: #0f766e;
}

.bbai-credit-usage-page .bbai-credit-activity-link {
    color: #0f172a;
    text-decoration: none;
    font-weight: 600;
}

.bbai-credit-usage-page .bbai-credit-activity-link:hover,
.bbai-credit-usage-page .bbai-credit-activity-link:focus-visible {
    color: #2563eb;
    text-decoration: underline;
}

.bbai-credit-usage-page .bbai-credit-activity-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.bbai-credit-usage-page .bbai-credit-activity-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
    padding: 0 12px;
    border-radius: 10px;
    border: 1px solid #dbe3ee;
    background: #ffffff;
    color: #334155;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}

.bbai-credit-usage-page .bbai-credit-activity-pagination .page-numbers.current {
    background: #0f172a;
    border-color: #0f172a;
    color: #ffffff;
}

.bbai-credit-usage-page .bbai-credit-activity-pagination .page-numbers:hover,
.bbai-credit-usage-page .bbai-credit-activity-pagination .page-numbers:focus-visible {
    border-color: #94a3b8;
    color: #0f172a;
    outline: none;
}

@media (max-width: 782px) {
    .bbai-credit-usage-page .bbai-credit-filter-row {
        grid-template-columns: 1fr;
    }

    .bbai-credit-usage-page .bbai-credit-filter-actions {
        justify-content: flex-start;
    }

    .bbai-credit-usage-page .bbai-credit-summary-meta,
    .bbai-credit-usage-page .bbai-credit-activity-state__actions,
    .bbai-credit-usage-page .bbai-credit-activity-results-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .bbai-credit-usage-page .bbai-credit-summary-pill {
        width: 100%;
        border-radius: 12px;
    }

    .bbai-credit-usage-page .bbai-credit-activity-state {
        padding: 22px;
    }
}

/* ============================================
   CONTENT PANELS
   ============================================ */

.bbai-content-panel {
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius-lg);
    overflow: hidden;
}

.bbai-content-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--bbai-space-4) var(--bbai-space-5);
    border-bottom: 1px solid var(--bbai-border);
    background: var(--bbai-bg-secondary);
}

.bbai-content-panel-title {
    font-size: var(--bbai-text-base);
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0;
}

.bbai-content-panel-body {
    padding: var(--bbai-space-5);
}

/* ============================================
   INFO NOTICES
   ============================================ */

.bbai-info-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--bbai-space-3);
    padding: var(--bbai-space-4);
    background: var(--bbai-info-bg);
    border-radius: var(--bbai-radius);
    margin-bottom: var(--bbai-space-4);
}

.bbai-info-notice:last-child {
    margin-bottom: 0;
}

.bbai-info-notice-icon {
    width: 20px;
    height: 20px;
    color: var(--bbai-info);
    flex-shrink: 0;
    margin-top: 1px;
}

.bbai-info-notice-content {
    flex: 1;
    font-size: var(--bbai-text-sm);
    color: var(--bbai-info-dark);
    line-height: 1.5;
}

/* ============================================
   DARK MODE
   ============================================ */

[data-theme="dark"] .bbai-settings-section,
.bbai-dark-mode .bbai-settings-section,
[data-theme="dark"] .bbai-guide-section,
.bbai-dark-mode .bbai-guide-section,
[data-theme="dark"] .bbai-debug-section,
.bbai-dark-mode .bbai-debug-section {
    background: var(--bbai-bg);
    border-color: var(--bbai-border);
}

[data-theme="dark"] .bbai-guide-step,
.bbai-dark-mode .bbai-guide-step {
    background: var(--bbai-bg-secondary);
}

[data-theme="dark"] .bbai-debug-panel,
.bbai-dark-mode .bbai-debug-panel {
    background: #0f172a;
}

[data-theme="dark"] .bbai-content-panel,
.bbai-dark-mode .bbai-content-panel {
    background: var(--bbai-bg);
    border-color: var(--bbai-border);
}

[data-theme="dark"] .bbai-credit-stat-card,
.bbai-dark-mode .bbai-credit-stat-card {
    background: var(--bbai-bg);
    border-color: var(--bbai-border);
}

[data-theme="dark"] .bbai-credit-usage-page .bbai-credit-usage-meter-card,
[data-theme="dark"] .bbai-credit-usage-page .bbai-credit-stat-card,
.bbai-dark-mode .bbai-credit-usage-page .bbai-credit-usage-meter-card,
.bbai-dark-mode .bbai-credit-usage-page .bbai-credit-stat-card {
    background: var(--bbai-bg);
    border-color: var(--bbai-border);
}

/* ============================================
   LIBRARY EMPTY STATE SYNC LINK
   ============================================ */

.bbai-empty-state-sync-link {
    display: block;
    margin: var(--bbai-space-4) auto var(--bbai-space-6);
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    text-align: center;
    max-width: 500px;
}

.bbai-empty-state-sync-link:hover {
    color: var(--bbai-primary);
    text-decoration: underline;
}

/* ============================================
   LIBRARY EMPTY STATE CARD WIDTH
   ============================================ */

.bbai-library-empty-state .bbai-card {
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   LIBRARY FILTER BUTTONS
   ============================================ */

.bbai-library-filter-btn {
    padding: 10px 16px;
    border: 1px solid var(--bbai-border);
    border-radius: 10px;
    font-size: var(--bbai-text-sm);
    color: var(--bbai-text);
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    font-weight: var(--bbai-font-medium);
}

.bbai-library-filter-btn:hover {
    border-color: #9ca3af;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
    background: #f9fafb;
}

.bbai-library-filter-btn:focus {
    outline: none;
    border-color: var(--bbai-primary);
    box-shadow: 0 0 0 3px rgba(155, 92, 255, 0.1);
}

.bbai-library-clear-link {
    color: var(--bbai-text-muted);
    text-decoration: none;
    font-size: var(--bbai-text-sm);
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.bbai-library-clear-link:hover {
    color: var(--bbai-primary);
    text-decoration: underline;
}

/* ============================================
   SETTINGS PAGE - Premium SaaS Design
   ============================================ */

/* Settings Header */
.bbai-settings-header {
    margin-bottom: var(--bbai-space-6);
}

.bbai-settings-header .bbai-page-title {
    font-size: 28px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-2) 0;
    line-height: 1.3;
}

.bbai-settings-header .bbai-page-subtitle {
    font-size: 14px;
    color: var(--bbai-text-muted);
    margin: 0;
    line-height: 1.5;
}

/* Site-Wide Banner */
.bbai-settings-sitewide-banner {
    display: flex;
    align-items: flex-start;
    gap: var(--bbai-space-3);
    padding: var(--bbai-space-4);
    background: var(--bbai-info-bg);
    border-radius: var(--bbai-radius-lg);
    margin-bottom: var(--bbai-space-6);
}

.bbai-settings-sitewide-icon {
    flex-shrink: 0;
    margin-top: 1px;
}

.bbai-settings-sitewide-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bbai-settings-sitewide-title {
    font-size: 14px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-info-dark);
}

.bbai-settings-section-nav {
    display: inline-flex;
    align-items: center;
    gap: var(--bbai-space-2);
    padding: var(--bbai-space-1);
    background: var(--bbai-bg-secondary);
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius-full);
    margin-bottom: var(--bbai-space-2);
}

.bbai-settings-section-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 var(--bbai-space-4);
    border-radius: var(--bbai-radius-full);
    color: var(--bbai-text-muted);
    font-size: var(--bbai-text-sm);
    font-weight: var(--bbai-font-medium);
    text-decoration: none;
    transition: all var(--bbai-transition-fast) var(--bbai-ease-out);
}

.bbai-settings-section-link:hover {
    color: var(--bbai-text);
    background: rgba(15, 23, 42, 0.04);
}

.bbai-settings-section-link.active {
    color: var(--bbai-text);
    background: var(--bbai-bg);
    box-shadow: var(--bbai-shadow-sm);
}

.bbai-page-header--embedded .bbai-page-title {
    font-size: var(--bbai-text-2xl);
}

.bbai-settings-sitewide-text {
    font-size: 14px;
    color: var(--bbai-info-dark);
}

/* Plan Summary Card - Elevated Design */
.bbai-settings-plan-summary-card {
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-border);
    border-radius: 16px;
    padding: var(--bbai-space-6);
    margin-bottom: var(--bbai-space-6);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.bbai-settings-plan-badge-top {
    margin-bottom: var(--bbai-space-4);
}

.bbai-settings-plan-badge-text {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 100%);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
}

/* Plan Quota Display */
.bbai-settings-plan-quota {
    margin-bottom: var(--bbai-space-5);
}

.bbai-settings-plan-quota-meter {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: var(--bbai-space-1);
}

.bbai-settings-plan-quota-used {
    font-size: 42px;
    font-weight: var(--bbai-font-bold);
    color: var(--bbai-text);
    line-height: 1;
}

.bbai-settings-plan-quota-divider {
    font-size: 28px;
    font-weight: var(--bbai-font-light);
    color: var(--bbai-text-muted);
}

.bbai-settings-plan-quota-limit {
    font-size: 28px;
    font-weight: var(--bbai-font-medium);
    color: var(--bbai-text-muted);
}

.bbai-settings-plan-quota-label {
    font-size: 14px;
    color: var(--bbai-text-muted);
}

/* Plan Info Items */
.bbai-settings-plan-info {
    display: flex;
    flex-direction: column;
    gap: var(--bbai-space-3);
    margin-bottom: var(--bbai-space-5);
    padding-top: var(--bbai-space-4);
    border-top: 1px solid var(--bbai-border);
}

.bbai-settings-plan-info-item {
    display: flex;
    align-items: center;
    gap: var(--bbai-space-3);
    font-size: 14px;
    color: var(--bbai-text-secondary);
}

.bbai-settings-plan-info-item svg {
    flex-shrink: 0;
    color: var(--bbai-text-muted);
}

/* Large Upgrade Button */
.bbai-settings-plan-upgrade-btn-large {
    width: 100%;
    padding: 16px 24px;
    font-size: 15px;
    font-weight: var(--bbai-font-semibold);
    border-radius: 12px;
}

/* Settings Cards */
.bbai-settings-card {
    background: var(--bbai-bg);
    border: 1px solid var(--bbai-border);
    border-radius: 16px;
    padding: var(--bbai-space-6);
    margin-bottom: var(--bbai-space-6);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.bbai-settings-card-header {
    display: flex;
    align-items: center;
    gap: var(--bbai-space-3);
    margin-bottom: var(--bbai-space-5);
    padding-bottom: var(--bbai-space-4);
    border-bottom: 1px solid var(--bbai-border);
}

.bbai-settings-card-header-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bbai-primary-soft);
    border-radius: var(--bbai-radius-lg);
    color: var(--bbai-primary);
}

.bbai-settings-card-title {
    font-size: 18px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0;
}

/* License Card Styles */
.bbai-settings-license-active {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bbai-space-4);
    padding: var(--bbai-space-4);
    background: var(--bbai-success-bg);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--bbai-radius-lg);
    margin-bottom: var(--bbai-space-4);
}

.bbai-settings-license-status {
    display: flex;
    align-items: center;
    gap: var(--bbai-space-3);
    flex: 1;
}

.bbai-settings-license-title {
    font-size: 15px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-success-dark);
    margin-bottom: 2px;
}

.bbai-settings-license-subtitle {
    font-size: 14px;
    color: var(--bbai-text-secondary);
}

.bbai-settings-license-key {
    margin-top: var(--bbai-space-2);
    font-size: 12px;
    color: var(--bbai-text-muted);
    font-family: var(--bbai-font-mono);
    word-break: break-all;
    background: var(--bbai-bg);
    padding: 6px 10px;
    border-radius: var(--bbai-radius);
    border: 1px solid var(--bbai-border);
}

.bbai-license-key-display {
    background: var(--bbai-bg);
    padding: 6px 10px;
    border-radius: var(--bbai-radius);
    border: 1px solid var(--bbai-border);
}

.bbai-settings-license-active .bbai-btn-danger {
    flex-shrink: 0;
    align-self: center;
    white-space: nowrap;
    margin-left: auto;
}

/* License Form */
.bbai-settings-license-form {
    padding: var(--bbai-space-4);
    background: var(--bbai-bg-secondary);
    border-radius: var(--bbai-radius-lg);
}

.bbai-settings-license-description {
    font-size: 14px;
    color: var(--bbai-text-secondary);
    margin: 0 0 var(--bbai-space-4) 0;
}

.bbai-settings-license-input-group {
    margin-bottom: var(--bbai-space-4);
}

.bbai-settings-license-label {
    display: block;
    font-size: 13px;
    font-weight: var(--bbai-font-medium);
    color: var(--bbai-text-secondary);
    margin-bottom: var(--bbai-space-2);
}

.bbai-settings-license-input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius);
    font-size: 14px;
    font-family: var(--bbai-font-mono);
    color: var(--bbai-text);
    background: var(--bbai-bg);
    transition: all 0.2s ease;
}

.bbai-settings-license-input:focus {
    outline: none;
    border-color: var(--bbai-primary);
    box-shadow: 0 0 0 3px var(--bbai-primary-soft);
}

.bbai-settings-license-input::placeholder {
    color: var(--bbai-text-muted);
}

.bbai-settings-license-activate-btn {
    width: 100%;
}

/* License Sites Section (Agency) */
.bbai-settings-license-sites {
    margin-top: var(--bbai-space-4);
    padding-top: var(--bbai-space-4);
    border-top: 1px solid var(--bbai-border);
}

.bbai-settings-license-sites-header {
    margin-bottom: var(--bbai-space-3);
}

.bbai-settings-license-sites-title {
    display: flex;
    align-items: center;
    gap: var(--bbai-space-2);
    font-size: 14px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0;
}

.bbai-settings-license-sites-content {
    background: var(--bbai-bg-secondary);
    border-radius: var(--bbai-radius);
    padding: var(--bbai-space-4);
}

.bbai-settings-license-sites-loading {
    display: flex;
    align-items: center;
    gap: var(--bbai-space-2);
    font-size: 14px;
    color: var(--bbai-text-muted);
}

/* Account Management Card */
.bbai-settings-account-info-banner {
    display: flex;
    align-items: center;
    padding: var(--bbai-space-3) var(--bbai-space-4);
    background: var(--bbai-gray-50);
    border-radius: var(--bbai-radius);
    margin-bottom: var(--bbai-space-4);
}

.bbai-settings-account-info-banner span {
    font-size: 14px;
    color: var(--bbai-text-secondary);
}

.bbai-settings-account-upgrade-link {
    margin-top: var(--bbai-space-4);
}

.bbai-settings-account-upgrade-btn {
    width: 100%;
}

.bbai-settings-account-status {
    display: flex;
    align-items: center;
    gap: var(--bbai-space-3);
    margin-bottom: var(--bbai-space-4);
}

.bbai-settings-account-status-label {
    font-size: 14px;
    color: var(--bbai-text-muted);
}

.bbai-settings-account-status-value {
    font-size: 14px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
}

.bbai-settings-account-actions {
    padding-top: var(--bbai-space-4);
    border-top: 1px solid var(--bbai-border);
}

.bbai-settings-account-action-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--bbai-space-2);
    margin-bottom: var(--bbai-space-4);
}

.bbai-settings-account-action-info {
    font-size: 13px;
    color: var(--bbai-text-secondary);
    line-height: 1.6;
}

.bbai-settings-account-action-info p {
    margin: 0 0 var(--bbai-space-2) 0;
}

.bbai-settings-account-action-info ul {
    margin: 0;
    padding-left: var(--bbai-space-5);
}

.bbai-settings-account-action-info li {
    margin-bottom: var(--bbai-space-1);
}

/* Generation Settings Card */
.bbai-settings-generation-title {
    font-size: 18px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-6) 0;
}

.bbai-settings-form-group {
    margin-bottom: var(--bbai-space-5);
    padding-bottom: var(--bbai-space-5);
    border-bottom: 1px solid var(--bbai-border);
}

.bbai-settings-form-group:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.bbai-settings-form-field--toggle {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--bbai-space-4);
}

.bbai-settings-form-field-content {
    flex: 1;
}

.bbai-settings-form-label {
    display: block;
    font-size: 15px;
    font-weight: var(--bbai-font-medium);
    color: var(--bbai-text);
    margin-bottom: var(--bbai-space-1);
}

.bbai-settings-form-description {
    font-size: 13px;
    color: var(--bbai-text-muted);
    margin: 0;
    line-height: 1.5;
}

.bbai-settings-form-input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius);
    font-size: 14px;
    color: var(--bbai-text);
    background: var(--bbai-bg);
    margin-top: var(--bbai-space-2);
    transition: all 0.2s ease;
}

.bbai-settings-form-input:focus {
    outline: none;
    border-color: var(--bbai-primary);
    box-shadow: 0 0 0 3px var(--bbai-primary-soft);
}

.bbai-settings-form-input::placeholder {
    color: var(--bbai-text-muted);
}

.bbai-settings-form-textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--bbai-border);
    border-radius: var(--bbai-radius);
    font-size: 14px;
    color: var(--bbai-text);
    background: var(--bbai-bg);
    margin-top: var(--bbai-space-2);
    resize: vertical;
    min-height: 100px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.bbai-settings-form-textarea:focus {
    outline: none;
    border-color: var(--bbai-primary);
    box-shadow: 0 0 0 3px var(--bbai-primary-soft);
}

.bbai-settings-form-textarea::placeholder {
    color: var(--bbai-text-muted);
}

.bbai-settings-form-actions {
    margin-top: var(--bbai-space-6);
    padding-top: var(--bbai-space-4);
    border-top: 1px solid var(--bbai-border);
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.bbai-settings-save-btn {
    min-width: 140px;
}

/* Settings Toggle Switch */
.bbai-settings-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
}

.bbai-settings-toggle input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.bbai-settings-toggle-slider {
    position: relative;
    width: 48px;
    height: 26px;
    background: var(--bbai-gray-300);
    border-radius: 9999px;
    transition: all 0.2s ease;
}

.bbai-settings-toggle-slider::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: all 0.2s ease;
}

.bbai-settings-toggle input:checked + .bbai-settings-toggle-slider {
    background: var(--bbai-primary);
}

.bbai-settings-toggle input:checked + .bbai-settings-toggle-slider::after {
    transform: translateX(22px);
}

.bbai-settings-toggle input:focus + .bbai-settings-toggle-slider {
    box-shadow: 0 0 0 3px var(--bbai-primary-soft);
}

/* Auth Required State */
.bbai-settings-required {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    padding: var(--bbai-space-8);
}

.bbai-settings-required-content {
    text-align: center;
    max-width: 420px;
}

.bbai-settings-required-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bbai-primary-soft, #eff6ff);
    border-radius: 50%;
    margin: 0 auto var(--bbai-space-4);
    color: var(--bbai-primary, #2563eb);
}

.bbai-settings-required h2 {
    font-size: 22px;
    font-weight: var(--bbai-font-semibold);
    color: var(--bbai-text);
    margin: 0 0 var(--bbai-space-2) 0;
    letter-spacing: -0.01em;
}

.bbai-settings-required p {
    font-size: 14px;
    color: var(--bbai-text-secondary);
    margin: 0 0 var(--bbai-space-3) 0;
    line-height: 1.6;
}

.bbai-settings-required-benefits {
    list-style: none;
    margin: var(--bbai-space-4) 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.bbai-settings-required-benefits li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--bbai-text-secondary);
}

.bbai-settings-required-benefits li svg {
    flex-shrink: 0;
    color: var(--bbai-primary, #2563eb);
}

.bbai-settings-required-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--bbai-space-3);
    margin-top: var(--bbai-space-5);
}

.bbai-settings-required-skip {
    font-size: 13px;
    color: var(--bbai-text-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.bbai-settings-required-skip:hover {
    color: var(--bbai-text-secondary);
}

.bbai-settings-required-note {
    font-size: 12px;
    color: var(--bbai-text-muted);
    margin-top: var(--bbai-space-4);
    line-height: 1.5;
}

/* Settings Gate: split preview + unlock layout */
.bbai-settings-gate {
    display: grid;
    grid-template-columns: 1fr 296px;
    gap: 20px;
    align-items: start;
}

.bbai-settings-gate__preview {
    display: flex;
    flex-direction: column;
    gap: 14px;
    pointer-events: none;
    user-select: none;
}

.bbai-settings-gate__section {
    padding: 20px 22px;
    border-radius: 14px;
    opacity: 0.62;
}

.bbai-settings-gate__section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--bbai-border, #e2e8f0);
}

.bbai-settings-gate__section-title {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--bbai-text);
    letter-spacing: -0.01em;
}

.bbai-settings-gate__lock-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border-radius: 999px;
    background: var(--bbai-gray-100, #f1f5f9);
    color: var(--bbai-text-muted, #94a3b8);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}

/* Sticky unlock panel */
.bbai-settings-gate__panel {
    position: sticky;
    top: 32px;
}

.bbai-settings-gate__panel-inner {
    background: linear-gradient(160deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    padding: 26px 22px 22px;
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.07), 0 1px 3px rgba(15, 23, 42, 0.04);
}

.bbai-settings-gate__panel-icon {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bbai-primary-soft, #eff6ff);
    border-radius: 13px;
    color: var(--bbai-primary, #2563eb);
    margin-bottom: 14px;
}

.bbai-settings-gate__panel-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--bbai-text);
    margin: 0 0 8px;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.bbai-settings-gate__panel-desc {
    font-size: 13px;
    color: var(--bbai-text-secondary);
    margin: 0;
    line-height: 1.6;
}

.bbai-settings-gate__benefits {
    margin-top: 18px !important;
    margin-bottom: 0 !important;
}

.bbai-settings-gate__panel-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-top: 20px;
}

.bbai-settings-gate__panel-actions .bbai-btn-primary {
    width: 100%;
    justify-content: center;
    text-align: center;
}

.bbai-settings-gate__panel-actions .bbai-settings-required-skip {
    text-align: center;
}

/* Responsive Settings */
@media (max-width: 640px) {
    .bbai-settings-section-nav {
        display: flex;
        width: 100%;
    }

    .bbai-settings-section-link {
        flex: 1 1 0;
    }

    .bbai-settings-form-field--toggle {
        flex-direction: column;
        gap: var(--bbai-space-3);
    }

    .bbai-settings-plan-quota-used {
        font-size: 36px;
    }

    .bbai-settings-plan-quota-divider,
    .bbai-settings-plan-quota-limit {
        font-size: 24px;
    }

    .bbai-settings-license-active {
        flex-direction: column;
    }

    .bbai-settings-required-content {
        max-width: 100%;
    }
}

@media (max-width: 900px) {
    .bbai-settings-gate {
        grid-template-columns: 1fr;
    }

    .bbai-settings-gate__panel {
        position: static;
        order: -1;
    }

    .bbai-settings-gate__panel-inner {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 16px 20px;
        align-items: start;
    }

    .bbai-settings-gate__panel-icon {
        display: none;
    }

    .bbai-settings-gate__panel-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: center;
    }

    .bbai-settings-gate__panel-actions .bbai-btn-primary {
        width: auto;
        flex: 1;
    }

    .bbai-settings-gate__panel-actions .bbai-settings-required-skip {
        flex: none;
        white-space: nowrap;
    }
}

@media (max-width: 600px) {
    .bbai-settings-gate__panel-inner {
        grid-template-columns: 1fr;
    }

    .bbai-settings-gate__panel-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .bbai-settings-gate__panel-actions .bbai-btn-primary {
        width: 100%;
    }
}

/* ─────────────────────────────────────────────────────────
   Settings Control Panel  (bbai-sg-  namespace)
   Used when user is unauthenticated — no disabled inputs.
───────────────────────────────────────────────────────── */

/* Hero -------------------------------------------------- */
.bbai-sg-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: 4px 0 22px;
    border-bottom: 1px solid var(--bbai-border, #e2e8f0);
    margin-bottom: 22px;
}

.bbai-sg-hero__title {
    font-size: 21px;
    font-weight: 700;
    color: var(--bbai-text);
    margin: 0 0 6px;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.bbai-sg-hero__desc {
    font-size: 14px;
    color: var(--bbai-text-secondary);
    margin: 0;
    max-width: 480px;
    line-height: 1.6;
}

.bbai-sg-hero__actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    flex-shrink: 0;
}

.bbai-sg-hero__skip {
    font-size: 12px;
    color: var(--bbai-text-muted);
    text-decoration: none;
    white-space: nowrap;
}

.bbai-sg-hero__skip:hover {
    color: var(--bbai-text-secondary);
}

/* 2-column grid ----------------------------------------- */
.bbai-sg-grid {
    display: grid;
    grid-template-columns: 1fr 272px;
    gap: var(--card-gap, 16px);
    align-items: start;
}

.bbai-sg-main {
    display: flex;
    flex-direction: column;
    gap: var(--card-gap, 16px);
}

.bbai-sg-aside {
    display: flex;
    flex-direction: column;
    gap: var(--card-gap, 16px);
    position: sticky;
    top: var(--section-spacing, 24px);
}

/* Section cards ----------------------------------------- */
.bbai-sg-section {
    padding: 20px 22px;
    border-radius: 14px;
}

.bbai-sg-section__head {
    margin-bottom: var(--card-gap, 16px);
    padding-bottom: 14px;
    border-bottom: 1px solid var(--bbai-border, #e2e8f0);
}

.bbai-sg-section__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--bbai-text);
    margin: 0 0 3px;
    letter-spacing: -0.01em;
}

.bbai-sg-section__desc {
    font-size: 13px;
    color: var(--bbai-text-secondary);
    margin: 0;
}

/* Loose section: elements flow without a head divider */
.bbai-sg-section--loose .bbai-sg-feature__desc {
    margin-top: 8px;
}

.bbai-sg-section--loose .bbai-sg-feature__default {
    margin-top: 10px;
    display: inline-block;
}

.bbai-sg-section--loose .bbai-sg-feature__cta {
    margin-top: 12px;
    display: inline-block;
}

/* Feature grid (3-col inside ALT Generation) ------------ */
.bbai-sg-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--card-gap, 16px);
}

/* Individual feature card ------------------------------- */
.bbai-sg-feature {
    background: var(--bbai-gray-50, #f8fafc);
    border: 1px solid var(--bbai-border, #e2e8f0);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bbai-settings-page--gated .bbai-sg-feature {
    opacity: 0.88;
}

.bbai-sg-feature__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 6px;
}

.bbai-sg-feature__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--bbai-text);
    line-height: 1.3;
}

.bbai-sg-feature__lock {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 7px;
    border-radius: 999px;
    background: var(--bbai-gray-100, #f1f5f9);
    color: var(--bbai-text-muted, #94a3b8);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
    flex-shrink: 0;
}

.bbai-sg-feature__desc {
    font-size: 12px;
    color: var(--bbai-text-secondary);
    line-height: 1.5;
    margin: 0;
    flex: 1;
}

.bbai-sg-feature__default {
    font-size: 12px;
    font-weight: 600;
    color: var(--bbai-text-muted, #64748b);
    background: var(--bbai-gray-100, #f1f5f9);
    border-radius: 6px;
    padding: 4px 8px;
    align-self: flex-start;
}

.bbai-sg-feature__cta {
    margin-top: auto;
    padding: 0;
    border: none;
    background: none;
    font-size: 12px;
    font-weight: 600;
    color: var(--bbai-primary, #2563eb);
    cursor: pointer;
    text-align: left;
    text-decoration: none;
    display: inline;
}

.bbai-sg-feature__cta:hover {
    text-decoration: underline;
}

/* Row variant: Advanced section ------------------------- */
.bbai-sg-feature--row {
    flex-direction: row;
    align-items: center;
    background: none;
    border: none;
    border-bottom: 1px solid var(--bbai-border, #e2e8f0);
    border-radius: 0;
    padding: 14px 0;
    gap: 16px;
}

.bbai-sg-feature--row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.bbai-sg-feature--row:first-of-type {
    padding-top: 0;
}

.bbai-sg-feature__row-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bbai-sg-feature__row-aside {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    flex-shrink: 0;
}

/* Automation card --------------------------------------- */
.bbai-sg-section--automation {
    background: linear-gradient(160deg, #f0f9ff 0%, #ffffff 100%);
    border-color: #bae6fd;
}

.bbai-sg-automation__icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0ea5e9;
    border-radius: 10px;
    color: #ffffff;
    margin-bottom: 10px;
}

.bbai-sg-automation__title {
    margin-bottom: 6px;
}

.bbai-sg-automation__desc {
    font-size: 13px;
    color: var(--bbai-text-secondary);
    line-height: 1.6;
    margin: 0 0 14px;
}

.bbai-sg-automation__toggle-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(14, 165, 233, 0.06);
    border: 1px solid #bae6fd;
    border-radius: 10px;
    margin-bottom: 14px;
}

.bbai-sg-automation__toggle-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--bbai-text);
    flex: 1;
}

/* Decorative locked toggle */
.bbai-sg-toggle-visual {
    flex-shrink: 0;
}

.bbai-sg-toggle-track {
    display: inline-flex;
    align-items: center;
    width: 34px;
    height: 18px;
    border-radius: 999px;
    background: var(--bbai-gray-200, #e2e8f0);
    padding: 2px;
    position: relative;
}

.bbai-sg-toggle-thumb {
    display: block;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
    position: absolute;
    left: 2px;
}

.bbai-sg-automation__cta {
    width: 100%;
    justify-content: center;
    text-align: center;
}

.bbai-sg-automation__note {
    font-size: 12px;
    color: var(--bbai-text-muted);
    margin: 10px 0 0;
    text-align: center;
}

.bbai-sg-automation__note a {
    color: var(--bbai-primary, #2563eb);
    text-decoration: none;
    font-weight: 600;
}

.bbai-sg-automation__note a:hover {
    text-decoration: underline;
}

/* Responsive -------------------------------------------- */
@media (max-width: 960px) {
    .bbai-sg-grid {
        grid-template-columns: 1fr;
    }

    .bbai-sg-aside {
        position: static;
        order: -1;
    }
}

@media (max-width: 740px) {
    .bbai-sg-hero {
        flex-direction: column;
        align-items: stretch;
    }

    .bbai-sg-hero__actions {
        flex-direction: row;
        align-items: center;
    }

    .bbai-sg-feature-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 520px) {
    .bbai-sg-feature-grid {
        grid-template-columns: 1fr;
    }

    .bbai-sg-hero__actions {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .bbai-sg-hero__skip {
        text-align: center;
    }
}