/* CSS Variables for Theme - Light Mode */
:root {
    /* Backgrounds - Light */
    --primary-bg: #f8fafc;
    --secondary-bg: #ffffff;
    --card-bg: #ffffff;
    --hover-bg: #f1f5f9;
    --border-color: #e2e8f0;

    /* Text - Dark on light */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;

    /* Accent Colors - Keep vibrant */
    --primary-blue: #3b82f6;
    --primary-green: #10b981;
    --primary-purple: #8b5cf6;
    --primary-red: #ef4444;
    --primary-orange: #f59e0b;

    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    /* Shadows - Lighter for light theme */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.05), 0 4px 6px rgba(0, 0, 0, 0.03);

    /* Layout */
    --sidebar-width: 250px;
    --header-height: 70px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--secondary-bg);
    border-right: 1px solid var(--border-color);
    padding: 2rem 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 0 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-header .subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-menu {
    list-style: none;
    padding: 1.5rem 0;
    flex: 1;
}

.nav-item {
    padding: 0.875rem 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.875rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-item:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--hover-bg);
    color: var(--primary-blue);
    border-left-color: var(--primary-blue);
}

.nav-item i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sidebar-footer p:last-child {
    color: var(--text-secondary);
    margin-top: 0.25rem;
    font-weight: 600;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-left h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
}

.search-box input {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.625rem 1rem 0.625rem 2.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    width: 280px;
    transition: all 0.2s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-left: 1rem;
    border-left: 1px solid var(--border-color);
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Buttons */
.btn-icon {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
    border-color: var(--primary-blue);
}

.btn-primary, .btn-secondary {
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--primary-blue);
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--hover-bg);
}

.btn-secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Page Container */
.page {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

.page.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: all 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.metric-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.metric-icon.blue {
    background: rgba(59, 130, 246, 0.15);
    color: var(--primary-blue);
}

.metric-icon.green {
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary-green);
}

.metric-icon.purple {
    background: rgba(139, 92, 246, 0.15);
    color: var(--primary-purple);
}

.metric-icon.red {
    background: rgba(239, 68, 68, 0.15);
    color: var(--primary-red);
}

.metric-content {
    flex: 1;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.metric-value {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.375rem;
}

.metric-change {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Dual metric display (e.g., Precision / F1) */
.metric-value-dual {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.375rem;
}

.metric-value-dual span {
    font-size: 1.5rem;
}

.metric-separator {
    font-weight: 400;
    color: var(--text-muted);
    margin: 0 0.125rem;
}

/* Charts */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.chart-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.chart-card canvas {
    max-height: 300px;
}

/* Tables */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table thead {
    background: var(--secondary-bg);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.data-table tbody tr {
    transition: background 0.2s ease;
}

.data-table tbody tr:hover {
    background: var(--hover-bg);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table tbody tr.table-row-highlight {
    background: rgba(59, 130, 246, 0.05);
}

.data-table tbody tr.table-row-highlight:hover {
    background: rgba(59, 130, 246, 0.1);
}

/* Badge Styles */
.badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.badge-info {
    background: rgba(59, 130, 246, 0.15);
    color: var(--info);
}

.badge-secondary {
    background: var(--hover-bg);
    color: var(--text-secondary);
}

.badge-production {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #1e293b;
    margin-left: 0.5rem;
    font-size: 0.625rem;
}

.badge-production i {
    margin-right: 0.25rem;
    font-size: 0.5rem;
}

/* Production Model Card */
.production-model-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.production-model-card.production-model-empty {
    background: var(--hover-bg);
    border: 1px dashed var(--border-color);
}

.production-model-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border-radius: var(--radius-md);
    color: #1e293b;
    font-size: 1.25rem;
}

.production-model-empty .production-model-icon {
    background: var(--border-color);
    color: var(--text-muted);
}

.production-model-info {
    flex: 1;
}

.production-model-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.production-model-id {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.production-model-id code {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.production-model-algo {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-orange);
    background: rgba(245, 158, 11, 0.15);
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
}

.production-model-empty-text {
    color: var(--text-secondary);
    font-weight: 500;
}

.production-model-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.production-model-score {
    text-align: center;
    padding: 0 1.5rem;
    border-left: 1px solid var(--border-color);
}

.production-model-score .score-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-orange);
}

.production-model-score .score-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.production-model-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.production-model-meta i {
    margin-right: 0.25rem;
}

/* Table Row Production Highlight */
.data-table tbody tr.table-row-production {
    background: rgba(251, 191, 36, 0.08);
}

.data-table tbody tr.table-row-production:hover {
    background: rgba(251, 191, 36, 0.12);
}

/* Promote Button */
.btn-promote {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-blue);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-promote:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.4);
}

.btn-promote:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-promote i {
    font-size: 0.625rem;
}

/* Details Button */
.btn-details {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    font-size: 0.75rem;
    color: var(--purple);
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 0.5rem;
}

.btn-details:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
}

.actions-cell {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Score version label */
.score-version-label {
    display: inline-block;
    margin-left: 0.5rem;
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--success);
    background: rgba(16, 185, 129, 0.15);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

/* Promotion Modal Styles */
.modal-confirm {
    max-width: 480px;
}

.modal-header-promote {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    border-bottom: 1px solid rgba(251, 191, 36, 0.2);
}

.modal-header-promote .modal-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border-radius: var(--radius-md);
    color: #1e293b;
    font-size: 1rem;
}

.modal-header-promote h3 {
    flex: 1;
    margin: 0;
}

.promote-modal-description {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.promote-model-preview {
    display: flex;
    gap: 2rem;
    padding: 1rem 1.25rem;
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
}

.promote-model-preview .label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.promote-model-preview code {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.promote-model-preview .promote-model-family span:not(.label) {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-purple);
}

.promote-modal-effects {
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
}

.promote-modal-effects h4 {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.promote-modal-effects h4 i {
    color: var(--info);
}

.promote-modal-effects ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.promote-modal-effects li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.375rem 0;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.promote-modal-effects li i {
    color: var(--success);
    font-size: 0.75rem;
}

.btn-promote-confirm {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #1e293b;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-promote-confirm:hover {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    transform: translateY(-1px);
}

.btn-promote-confirm:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Risk Indicator */
.risk-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.risk-bar {
    width: 60px;
    height: 6px;
    background: var(--secondary-bg);
    border-radius: 3px;
    overflow: hidden;
}

.risk-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.risk-low .risk-bar-fill {
    background: var(--success);
}

.risk-medium .risk-bar-fill {
    background: var(--warning);
}

.risk-high .risk-bar-fill {
    background: var(--danger);
}

/* Filters Bar */
.filters-bar {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1.5rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    min-width: 180px;
}

.filter-group label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.filter-group select {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.625rem 0.875rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

#page-info {
    font-size: 0.875rem;
    color: var(--text-secondary);
    min-width: 80px;
    text-align: center;
}

/* Segments Grid */
.segments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.segment-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all 0.2s ease;
}

.segment-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.segment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.segment-name {
    font-size: 1.125rem;
    font-weight: 600;
}

.segment-stats {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.segment-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.segment-stat:last-child {
    border-bottom: none;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.stat-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Modal */
/* Modal overlay - for inline modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.modal-overlay .modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.modal-overlay .modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0.25rem;
}

.modal-overlay .modal-close:hover {
    color: var(--text-primary);
}

/* Modal - toggle-based modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

/* Utilities */
.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-muted);
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-danger {
    color: var(--danger);
}

/* Loading States */
.loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Modal Footer */
.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Form Styles */
form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

form label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

form input[type="text"],
form input[type="number"],
form textarea,
form select {
    width: 100%;
    padding: 0.75rem;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
}

form input[type="text"]:focus,
form input[type="number"]:focus,
form textarea:focus,
form select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

form select[multiple] {
    padding: 0.5rem;
}

form select[multiple] option {
    padding: 0.5rem;
    border-radius: var(--radius-sm);
}

form select[multiple] option:checked {
    background: var(--primary-blue);
}

form small {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-top: 0.25rem;
}

form input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
}

.filter-select {
    padding: 0.5rem 1rem;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
}

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

/* Progress Bar */
.progress-bar {
    height: 8px;
    background: var(--secondary-bg);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.progress-bar-fill {
    height: 100%;
    transition: width 0.3s ease;
}

/* ==========================================
   NEW UI COMPONENTS
   ========================================== */

/* Breadcrumb Navigation */
.breadcrumb-nav {
    display: flex;
    align-items: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: #60a5fa;
    text-decoration: underline;
}

.breadcrumb-item.active span {
    color: var(--text-primary);
    font-weight: 500;
}

.breadcrumb-separator {
    color: var(--text-muted);
    margin: 0 0.625rem;
    font-size: 0.625rem;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + 1rem);
    right: 1rem;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.toast {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: toastSlideIn 0.3s ease;
    max-width: 400px;
    min-width: 280px;
    pointer-events: auto;
}

.toast-success {
    border-left: 4px solid var(--success);
}

.toast-success i {
    color: var(--success);
}

.toast-error {
    border-left: 4px solid var(--danger);
}

.toast-error i {
    color: var(--danger);
}

.toast-warning {
    border-left: 4px solid var(--warning);
}

.toast-warning i {
    color: var(--warning);
}

.toast-info {
    border-left: 4px solid var(--info);
}

.toast-info i {
    color: var(--info);
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.2s ease;
}

.toast-close:hover {
    color: var(--text-primary);
}

.toast-dismissing {
    animation: toastSlideOut 0.3s ease forwards;
}

@keyframes toastSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toastSlideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Settings Page Layout */
.settings-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 1.5rem;
    min-height: calc(100vh - var(--header-height) - 4rem);
}

.settings-sidebar {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1rem;
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + 2rem);
}

.settings-nav {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    text-align: left;
    font-family: inherit;
}

.settings-nav-item:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.settings-nav-item.active {
    background: var(--primary-blue);
    color: white;
}

.settings-nav-item i {
    width: 18px;
    text-align: center;
}

.settings-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.settings-header h2 {
    margin: 0;
    font-size: 1.25rem;
}

.settings-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.settings-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.settings-section h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.settings-form {
    display: grid;
    gap: 1rem;
    max-width: 500px;
}

.settings-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 1.5rem;
}

/* Job Scheduling Styles */
.schedule-category h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.schedule-card {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    transition: all 0.2s ease;
}

.schedule-card.enabled {
    border-left: 3px solid var(--success);
}

.schedule-card.disabled {
    opacity: 0.7;
    border-left: 3px solid var(--text-muted);
}

.schedule-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.schedule-card-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.schedule-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.schedule-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.schedule-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.schedule-info i {
    width: 14px;
    color: var(--text-muted);
}

.schedule-info-editable {
    cursor: pointer;
    padding: 0.375rem 0.5rem;
    margin: -0.375rem -0.5rem;
    border-radius: 6px;
    transition: background-color 0.15s ease;
}

.schedule-info-editable:hover {
    background-color: var(--gray-100);
}

.schedule-info-editable .schedule-edit-icon {
    margin-left: auto;
    opacity: 0;
    transition: opacity 0.15s ease;
    color: var(--primary);
}

.schedule-info-editable:hover .schedule-edit-icon {
    opacity: 1;
}

.schedule-card-actions {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.schedule-last-run {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: 0.3s;
    border-radius: 22px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--success);
}

input:checked + .slider:before {
    transform: translateX(18px);
}

/* Icon Button */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: var(--border-color);
    color: var(--primary);
}

/* Detail Page Styles */
.detail-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.detail-page-header .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-actions {
    display: flex;
    gap: 0.75rem;
}

.detail-page-content {
    display: grid;
    gap: 1.5rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.detail-section {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.detail-section h4 {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.detail-section p,
.detail-section .value {
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0;
}

.detail-full-width {
    grid-column: 1 / -1;
}

.detail-code-block {
    background: var(--primary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.8125rem;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 300px;
    overflow-y: auto;
}

/* Model Family Sections */
.model-family-section {
    margin-bottom: 2rem;
}

.model-family-section h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.model-family-section h2 i {
    color: var(--primary-blue);
}

.model-family-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Skeleton Loading States */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--secondary-bg) 25%,
        var(--hover-bg) 50%,
        var(--secondary-bg) 75%
    );
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeletonShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-card {
    padding: 1rem;
    background: var(--card-bg);
    border-radius: var(--radius-md);
}

/* Enhanced UI - Hover Effects */
.card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.btn-primary {
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.btn-success {
    background: var(--success);
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-danger {
    background: var(--danger);
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

/* Enhanced Table Rows */
.data-table tbody tr {
    transition: all 0.2s ease;
    border-left: 2px solid transparent;
}

.data-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.05);
    border-left-color: var(--primary-blue);
}

/* Enhanced Form Inputs */
form input[type="text"]:focus,
form input[type="number"]:focus,
form input[type="email"]:focus,
form input[type="password"]:focus,
form textarea:focus,
form select:focus,
.filter-group select:focus,
.filter-select:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Form Group for Settings */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-group small {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Error Message */
.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--danger);
    font-size: 0.875rem;
}

/* Filter Group - Updated for filter input */
.filter-group input {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.625rem 0.875rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.filter-group input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Modern Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.empty-state p {
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .main-content {
        margin-left: 0;
    }

    .metrics-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .charts-grid {
        grid-template-columns: 1fr;
    }

    .settings-layout {
        grid-template-columns: 1fr;
    }

    .settings-sidebar {
        position: static;
    }

    .settings-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .model-family-grid {
        grid-template-columns: 1fr;
    }

    .detail-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0 1rem;
    }

    .header-left h2 {
        font-size: 1.25rem;
    }

    .search-box input {
        width: 200px;
    }

    .page {
        padding: 1rem;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .detail-page-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

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

    .toast-container {
        left: 1rem;
        right: 1rem;
    }

    .toast {
        max-width: none;
        min-width: auto;
    }

    .breadcrumb {
        font-size: 0.8rem;
    }
}

/* ==========================================================================
   Model Families (Unified Models Page)
   ========================================================================== */

.model-families-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.model-family-section {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.model-family-header {
    padding: 1rem 1.5rem;
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.model-family-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.model-family-header h3 i {
    color: var(--primary-blue);
}

.btn-header-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary-blue);
    background: transparent;
    border: 1px solid var(--primary-blue);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-header-link:hover {
    background: var(--primary-blue);
    color: white;
}

.btn-header-link i {
    font-size: 0.625rem;
}

.model-family-content {
    padding: 1.5rem;
}

/* Latest Model Card */
.model-latest-card {
    background: var(--secondary-bg);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--success);
}

.model-latest-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.model-latest-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.model-version {
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.model-latest-score {
    text-align: center;
    padding: 0.75rem 0;
}

.model-latest-score .score-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--success);
}

.model-latest-score .score-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.model-latest-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.model-latest-meta span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.model-latest-meta i {
    color: var(--text-muted);
}

/* Model Chart Container */
.model-chart-container {
    margin-bottom: 1.5rem;
}

.model-chart-container h4 {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.model-chart-container canvas {
    height: 200px !important;
}

/* Model Metrics Table */
.model-metrics-table h4 {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.model-metrics-table .table-container {
    max-height: 250px;
    overflow-y: auto;
}

/* Matrix Table Risk Background Colors */
.risk-high-bg {
    background: rgba(239, 68, 68, 0.1);
}

.risk-medium-bg {
    background: rgba(249, 115, 22, 0.1);
}

.risk-low-bg {
    background: rgba(16, 185, 129, 0.1);
}

.matrix-table td {
    padding: 0.75rem 1rem;
}

/* Section Tabs Navigation (within model family sections) */
.section-tabs-nav {
    display: flex;
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0 0.75rem;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.section-tab-btn {
    padding: 0.625rem 0.875rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: -1px;
    white-space: nowrap;
}

.section-tab-btn:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.02);
}

.section-tab-btn.active {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-blue);
    background: var(--card-bg);
}

.section-tab-btn i {
    font-size: 0.75rem;
}

.section-tab-btn.tab-comparison {
    margin-left: auto;
    color: var(--text-secondary);
}

.section-tab-btn.tab-comparison.active {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-blue);
}

.section-tab-btn .badge-latest {
    background: var(--success-color);
    color: white;
    font-size: 0.625rem;
    padding: 0.125rem 0.375rem;
    border-radius: 0.625rem;
    margin-left: 0.25rem;
    font-weight: 600;
}

/* Clustering section tabs */
#clustering-section .section-tab-btn.active {
    color: #8b5cf6;
    border-bottom-color: #8b5cf6;
}

/* Churn section tabs */
#churn-section .section-tab-btn.active {
    color: #f97316;
    border-bottom-color: #f97316;
}

/* Model detail and comparison panels */
.model-detail-panel,
.model-comparison-panel {
    padding: 1.25rem;
}

.model-comparison-panel .model-chart-container {
    margin-bottom: 1.5rem;
}

.model-comparison-panel .model-metrics-table h4 {
    margin-bottom: 0.75rem;
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Model detail card enhancements */
.model-detail-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.model-detail-metric {
    text-align: center;
    padding: 0.75rem;
    background: var(--secondary-bg);
    border-radius: var(--radius-sm);
}

.model-detail-metric .metric-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.model-detail-metric .metric-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Tab count badge */
.section-tab-btn .tab-count {
    background: var(--border-color);
    color: var(--text-secondary);
    font-size: 0.6875rem;
    padding: 0.125rem 0.375rem;
    border-radius: 0.5rem;
    margin-left: 0.25rem;
}

.section-tab-btn.active .tab-count {
    background: currentColor;
    color: white;
    opacity: 0.9;
}

/* Algorithm content layout */
.algorithm-content {
    padding: 0;
}

.algorithm-header {
    display: flex;
    align-items: stretch;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.algorithm-score-card {
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 160px;
}

.algorithm-score-card .score-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.algorithm-score-card .score-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.algorithm-score-card .score-version {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.algorithm-metrics-row {
    flex: 1;
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    align-content: center;
}

.algorithm-metric-item {
    text-align: center;
    padding: 0.5rem;
}

.algorithm-metric-item .metric-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.algorithm-metric-item .metric-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.algorithm-chart-section {
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.algorithm-chart-section h4 {
    margin: 0 0 1rem 0;
    font-size: 0.9375rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.algorithm-chart-section .chart-wrapper {
    height: 220px;
}

.algorithm-history {
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.algorithm-history h4 {
    margin: 0 0 1rem 0;
    font-size: 0.9375rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

/* Model meta in latest card */
.model-meta {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* Comparison content */
.comparison-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comparison-chart-card {
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.comparison-chart-card h4 {
    margin: 0 0 1rem 0;
    font-size: 0.9375rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison-chart-card .chart-wrapper {
    height: 250px;
}

.comparison-summary {
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.comparison-summary h4 {
    margin: 0 0 1rem 0;
    font-size: 0.9375rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.comparison-algo-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
}

.comparison-algo-card .algo-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.comparison-algo-card .algo-score {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.comparison-algo-card .algo-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Responsive section tabs */
@media (max-width: 768px) {
    .section-tab-btn {
        padding: 0.5rem 0.625rem;
        font-size: 0.75rem;
    }

    .section-tab-btn.tab-comparison {
        margin-left: 0;
    }

    .algorithm-header {
        flex-direction: column;
    }

    .algorithm-score-card {
        min-width: auto;
    }

    .algorithm-metrics-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive Model Families */
@media (max-width: 1200px) {
    .model-families-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   User Detail Page Styles
   ========================================================================== */

/* User Header Card */
.user-header-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.user-header-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.user-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    flex-shrink: 0;
}

.user-header-info {
    flex: 1;
}

.user-id-display {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    word-break: break-all;
}

.user-header-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* User Metrics Grid */
.user-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.user-metrics-grid .metric-card {
    padding: 1.25rem;
}

.user-metrics-grid .metric-icon {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
}

.user-metrics-grid .metric-label {
    font-size: 0.75rem;
    margin-bottom: 0.125rem;
}

.user-metrics-grid .metric-value {
    font-size: 1.25rem;
}

/* AI Insights Card */
.ai-insights-card {
    border-left: 3px solid var(--primary-purple);
}

.ai-insights-card h3 {
    color: var(--primary-purple);
    margin-bottom: 1rem;
}

.ai-insights-card h3 i {
    margin-right: 0.5rem;
}

.ai-insights-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ai-insight-item {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 1rem;
}

.ai-insight-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.ai-insight-header i {
    color: var(--primary-purple);
    font-size: 0.8rem;
}

.ai-insight-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    white-space: pre-line;
}

/* Collapsible Sections */
.collapsible-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
}

.collapsible-header {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: background 0.2s ease;
    user-select: none;
}

.collapsible-header:hover {
    background: var(--hover-bg);
}

.collapsible-header h3 {
    margin: 0;
    flex: 1;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.collapsible-count {
    background: var(--hover-bg);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    margin-right: 0.75rem;
}

.collapsible-icon {
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.collapsible-card.expanded .collapsible-content {
    max-height: 2000px;
}

.collapsible-card.expanded .collapsible-icon {
    transform: rotate(180deg);
}

.collapsible-card.empty .collapsible-header {
    opacity: 0.6;
}

.collapsible-card .collapsible-content > * {
    padding: 0 1.25rem 1.25rem;
}

/* Recommendation List */
.recommendation-list {
    display: block;
    width: 100%;
}

.recommendation-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: 0.75rem;
}

.recommendation-item:last-child {
    margin-bottom: 0;
}

.recommendation-rank {
    width: 32px;
    height: 32px;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.recommendation-status-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.recommendation-status-icon.pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.recommendation-status-icon.approved {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.recommendation-status-icon.rejected {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.recommendation-status-icon.sent {
    background: rgba(59, 130, 246, 0.15);
    color: var(--info);
}

.recommendation-channel-icon {
    width: 32px;
    height: 32px;
    background: rgba(139, 92, 246, 0.15);
    color: var(--primary-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    flex-shrink: 0;
}

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

.recommendation-content h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.375rem 0;
}

.recommendation-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0 0 0.5rem 0;
    line-height: 1.5;
}

.recommendation-reasoning {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 0.5rem !important;
}

.recommendation-score {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.recommendation-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Empty State - Small variant */
.empty-state-small {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-muted);
}

.empty-state-small p {
    margin: 0;
    font-size: 0.875rem;
}

/* User ID Cell */
.user-id-cell {
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    font-size: 0.8125rem;
    background: var(--hover-bg);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
}

/* Sortable Table Headers */
.sortable {
    cursor: pointer;
    user-select: none;
    transition: background 0.2s ease;
}

.sortable:hover {
    background: var(--hover-bg);
}

.sortable i {
    margin-left: 0.25rem;
    font-size: 0.625rem;
    opacity: 0.5;
}

.sortable.sort-asc i::before {
    content: "\f0de";
    opacity: 1;
}

.sortable.sort-desc i::before {
    content: "\f0dd";
    opacity: 1;
}

/* User row clickable */
.user-row {
    cursor: pointer;
}

.user-row:hover {
    background: rgba(59, 130, 246, 0.05) !important;
}

/* Chart Container */
.chart-container {
    position: relative;
}

/* Badge - Primary variant */
.badge-primary {
    background: rgba(59, 130, 246, 0.15);
    color: var(--primary-blue);
}

/* ==========================================================================
   Light Theme Adjustments
   ========================================================================== */

/* Sidebar - Add slight shadow for depth */
.sidebar {
    box-shadow: var(--shadow-md);
}

/* Modal backdrop - Less dark for light mode */
.modal {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
}

/* Table header - Slightly different for light mode */
.data-table thead {
    background: var(--hover-bg);
}

/* Risk bar background */
.risk-bar {
    background: var(--border-color);
}

/* Skeleton loading - Adjusted for light mode */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--hover-bg) 25%,
        var(--border-color) 50%,
        var(--hover-bg) 75%
    );
    background-size: 200% 100%;
}

/* Detail section - Adjusted for light */
.detail-section {
    background: var(--hover-bg);
}

/* Detail code block */
.detail-code-block {
    background: var(--hover-bg);
}

/* Model latest card - Adjusted */
.model-latest-card {
    background: var(--hover-bg);
}

/* Code tag styling */
code {
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    font-size: 0.875em;
    background: var(--hover-bg);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
}

/* Card border for better definition in light theme */
.card,
.metric-card,
.chart-card,
.segment-card {
    border: 1px solid var(--border-color);
}

/* Scrollbar - Light theme */
::-webkit-scrollbar-track {
    background: var(--hover-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ==========================================================================
   Detail Page Components (Unified Styles)
   ========================================================================== */

/* Detail Header Card */
.detail-header-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.detail-header-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.detail-header-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}

.detail-header-icon.risk-high {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.detail-header-icon.risk-medium {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.detail-header-icon.risk-low {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.detail-header-icon.status-draft {
    background: rgba(100, 116, 139, 0.1);
    color: #64748b;
}

.detail-header-icon.status-pending {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.detail-header-icon.status-approved {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.detail-header-icon.status-rejected {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.detail-header-icon.status-sent {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.detail-header-info {
    flex: 1;
    min-width: 0;
}

.detail-header-title {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    word-break: break-word;
}

.detail-header-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.detail-header-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.detail-header-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.detail-header-meta i {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Detail Metrics Grid */
.detail-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.detail-metrics-grid .metric-card {
    padding: 1.25rem;
}

.detail-metrics-grid .metric-icon {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
}

.detail-metrics-grid .metric-label {
    font-size: 0.75rem;
    display: block;
}

.detail-metrics-grid .metric-value {
    font-size: 1.25rem;
    display: block;
}

.metric-sublabel {
    font-size: 0.6875rem;
    color: var(--text-muted);
    display: block;
    margin-top: 0.125rem;
}

/* Detail Info Grid */
.detail-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
}

.detail-info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.detail-info-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.detail-info-value {
    font-size: 0.9375rem;
    color: var(--text-primary);
}

/* Related Items List (NBA Detail) */
.related-items-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.related-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1rem;
    background: var(--hover-bg);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.related-item:hover {
    background: var(--border-color);
    transform: translateX(4px);
}

.related-item-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.related-item-icon i {
    font-size: 1rem;
}

.related-item-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.related-item-title {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.related-item-meta {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.related-item-meta .badge {
    font-size: 0.6875rem;
    padding: 0.125rem 0.375rem;
}

/* Risk Visualization (Prediction Detail) */
.risk-visualization {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.risk-gauge {
    padding: 0.5rem 0;
}

.risk-gauge-bar {
    position: relative;
    height: 12px;
    background: linear-gradient(to right,
        rgba(16, 185, 129, 0.3) 0%,
        rgba(16, 185, 129, 0.3) 30%,
        rgba(245, 158, 11, 0.3) 30%,
        rgba(245, 158, 11, 0.3) 60%,
        rgba(239, 68, 68, 0.3) 60%,
        rgba(239, 68, 68, 0.3) 100%
    );
    border-radius: 6px;
    overflow: visible;
}

.risk-gauge-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 6px;
    transition: width 0.5s ease;
}

.risk-gauge-marker {
    position: absolute;
    top: -4px;
    width: 4px;
    height: 20px;
    background: var(--text-primary);
    border-radius: 2px;
    transform: translateX(-50%);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.risk-gauge-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.risk-threshold {
    position: relative;
}

.risk-threshold.low {
    color: #10b981;
}

.risk-threshold.high {
    color: #ef4444;
}

.risk-summary {
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.risk-description {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Content Cards (NBA Detail) */
.content-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.content-block {
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.content-block.reasoning {
    border-left: 3px solid var(--primary-purple);
    font-style: italic;
    color: var(--text-secondary);
}

.content-block.code {
    background: var(--primary-bg);
    border: 1px solid var(--border-color);
}

.content-block.code pre {
    margin: 0;
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    font-size: 0.8125rem;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Approval Timeline (NBA Detail) */
.approval-timeline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.timeline-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--hover-bg);
    border-radius: var(--radius-md);
}

.timeline-item.approved {
    border-left: 3px solid var(--success);
}

.timeline-item.rejected {
    border-left: 3px solid var(--danger);
}

.timeline-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.timeline-item.approved .timeline-icon {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.timeline-item.rejected .timeline-icon {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.timeline-content {
    flex: 1;
}

.timeline-content h4 {
    margin: 0 0 0.25rem 0;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.timeline-content p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.rejection-reason {
    font-style: italic;
    color: var(--text-muted);
    margin-top: 0.5rem !important;
}

/* Message Preview (Marketing Detail) */
.message-preview-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.message-preview {
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.message-preview-header {
    padding: 1rem;
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
}

.message-preview-channel {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.message-preview-channel i {
    font-size: 1rem;
}

.message-preview-subject {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

.message-preview-body {
    padding: 1.25rem;
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-primary);
    white-space: pre-wrap;
}

/* Channel-specific message preview styling */
.message-preview.email .message-preview-header {
    background: rgba(59, 130, 246, 0.05);
}

.message-preview.whatsapp .message-preview-header {
    background: rgba(37, 211, 102, 0.05);
}

.message-preview.sms .message-preview-header {
    background: rgba(139, 92, 246, 0.05);
}

.message-preview.push .message-preview-header {
    background: rgba(245, 158, 11, 0.05);
}

/* Category Tags (Articles Detail) */
.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.category-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: var(--hover-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-primary);
}

.category-count {
    background: var(--primary-blue);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
}

/* Article Recommendations List (Articles Detail) */
.article-recommendations-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.article-recommendation-card {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.article-recommendation-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.article-rank {
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    flex-shrink: 0;
}

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

.article-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.375rem;
}

.article-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.article-score {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.article-id {
    margin-bottom: 0.5rem;
}

.article-id code {
    font-size: 0.75rem;
}

.article-meta {
    margin-bottom: 0.5rem;
}

.article-reasoning {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
}

.article-reasoning i {
    color: var(--warning);
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.article-link {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.2s ease;
}

.article-link:hover {
    color: var(--primary-purple);
    text-decoration: underline;
}

.article-link i {
    font-size: 0.7rem;
    margin-left: 0.25rem;
    opacity: 0.7;
}

.article-url {
    margin-bottom: 0.5rem;
}

.article-link-small {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    word-break: break-all;
    transition: color 0.2s ease;
}

.article-link-small:hover {
    color: var(--primary-blue);
}

.article-link-small i {
    margin-right: 0.35rem;
    font-size: 0.7rem;
}

/* Clickable Table Rows */
.clickable-row {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.clickable-row:hover {
    background-color: var(--hover-bg);
}

.clickable-row:hover td {
    color: var(--primary-blue);
}

/* Score Distribution */
.score-distribution {
    padding: 1rem 0;
}

/* Responsive Detail Pages */
@media (max-width: 768px) {
    .detail-header-content {
        flex-direction: column;
        text-align: center;
    }

    .detail-header-badges {
        justify-content: center;
    }

    .detail-header-meta {
        justify-content: center;
    }

    .detail-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .detail-info-grid {
        grid-template-columns: 1fr;
    }

    .article-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .article-score {
        align-self: flex-start;
    }
}

/* ==========================================================================
   Predictions & Recent Activity Components
   ========================================================================== */

/* Card Header with Link */
.card-header-with-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.card-header-with-link h3 {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.view-all-link {
    font-size: 0.875rem;
    color: var(--primary-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    transition: color 0.2s ease;
}

.view-all-link:hover {
    color: #2563eb;
}

.view-all-link i {
    font-size: 0.75rem;
}

/* Card Header with Actions */
.card-header-with-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.card-header-with-actions h3 {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Predictions Legend */
.predictions-legend {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

/* Recent Predictions List (Overview) */
.recent-predictions-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Prediction Card (for Overview) */
.prediction-card {
    display: flex;
    align-items: center;
    padding: 0.875rem 1rem;
    background: var(--hover-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.prediction-card:hover {
    background: var(--secondary-bg);
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.prediction-card.risk-alert {
    border-left: 3px solid var(--danger);
}

.prediction-card-left {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    flex: 1;
    min-width: 0;
}

.prediction-type-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.prediction-card-info {
    flex: 1;
    min-width: 0;
}

.prediction-card-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.25rem;
}

.prediction-type-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.prediction-user-id {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.alert-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.success-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.change-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

.prediction-card-details {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.detail-item {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.detail-item i {
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.detail-item.time {
    color: var(--text-muted);
}

.previous-value {
    font-size: 0.6875rem;
    color: var(--text-muted);
    font-style: italic;
}

.prediction-card-right {
    color: var(--text-muted);
    padding-left: 0.75rem;
}

/* Risk Change Indicator */
.risk-change-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    font-size: 0.625rem;
    margin-left: 0.25rem;
}

.risk-change-indicator.increased {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.risk-change-indicator.decreased {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

/* Predictions List (Full Page) */
.predictions-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Prediction Row (for Predictions Page) */
.prediction-row {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--hover-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    gap: 1rem;
}

.prediction-row:hover {
    background: var(--secondary-bg);
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.prediction-row.risk-alert {
    border-left: 3px solid var(--danger);
    background: rgba(239, 68, 68, 0.02);
}

.prediction-row-type {
    flex-shrink: 0;
}

.prediction-row-main {
    flex: 1;
    min-width: 0;
}

.prediction-row-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.375rem;
}

.prediction-type-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.prediction-row-user {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.prediction-row-details {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.prediction-detail {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.prediction-detail i {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.prediction-detail.model-info {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.prediction-row-time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.125rem;
    flex-shrink: 0;
    min-width: 100px;
}

.prediction-time {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.prediction-date {
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.prediction-row-action {
    color: var(--text-muted);
    padding-left: 0.5rem;
}

/* Recent Predictions Card Styling */
.recent-predictions-card {
    padding-bottom: 1rem;
}

.predictions-card {
    padding-bottom: 1rem;
}

/* Responsive Predictions */
@media (max-width: 768px) {
    .prediction-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .prediction-card-right {
        display: none;
    }

    .prediction-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .prediction-row-time {
        align-items: flex-start;
        flex-direction: row;
        gap: 0.5rem;
    }

    .prediction-row-action {
        display: none;
    }

    .predictions-legend {
        flex-wrap: wrap;
    }

    .card-header-with-actions {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==========================================================================
   Enhanced Prediction Display Styles
   ========================================================================== */

/* Prediction Row Improvements */
.prediction-row.risk-improved {
    border-left: 3px solid var(--success);
    background: rgba(16, 185, 129, 0.02);
}

.prediction-type-badge-inline {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.1875rem 0.5rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Prediction Metadata Container */
.prediction-metadata {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.prediction-metadata .metadata-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.prediction-metadata .metadata-item.primary {
    font-weight: 500;
}

.prediction-metadata .metadata-item.secondary {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.prediction-metadata .metadata-item.change {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.75rem;
}

.prediction-metadata .metadata-label {
    color: var(--text-muted);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.prediction-metadata .previous-segment,
.prediction-metadata .previous-risk {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Churn Probability Display */
.churn-probability-display,
.days-to-churn-display {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.churn-probability-display i,
.days-to-churn-display i {
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.churn-probability-display strong,
.days-to-churn-display strong {
    color: var(--text-primary);
}

/* Improved Card Risk States */
.prediction-card.risk-improved {
    border-left: 3px solid var(--success);
    background: rgba(16, 185, 129, 0.02);
}

/* Detail Item Improvements */
.detail-item.segment-detail,
.detail-item.churn-detail {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.detail-item.probability {
    font-size: 0.8125rem;
    color: var(--text-primary);
}

.detail-item.days {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.detail-item.days i {
    font-size: 0.625rem;
}

/* ==========================================================================
   Prediction Detail Page - Type-Specific Styles
   ========================================================================== */

/* Segment Insight Content */
.segment-insight-content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.segment-description {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.segment-actions h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.75rem 0;
}

.action-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.action-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    background: var(--hover-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.action-tag i {
    color: var(--success);
    font-size: 0.75rem;
}

.action-tag:hover {
    background: var(--secondary-bg);
    border-color: var(--primary-blue);
}

/* Related Prediction Card */
.related-prediction-card {
    background: var(--hover-bg);
    border: 1px dashed var(--border-color);
}

.related-prediction-card h3 {
    color: var(--text-secondary);
    font-size: 1rem;
}

.related-prediction-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.related-metric {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.related-value {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Small Button */
.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-sm i {
    font-size: 0.75rem;
}

/* Prediction Type Badge in Detail Header */
.detail-header-badges .prediction-type-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* ==========================================================================
   Responsive Enhancements for New Styles
   ========================================================================== */

@media (max-width: 768px) {
    .prediction-metadata {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .related-prediction-summary {
        flex-direction: column;
        align-items: flex-start;
    }

    .action-tags {
        flex-direction: column;
    }

    .action-tag {
        width: 100%;
        justify-content: flex-start;
    }
}

/* ==========================================================================
   User Filter Banner
   ========================================================================== */

.user-filter-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.user-filter-banner i:first-child {
    font-size: 0.875rem;
}

.user-filter-banner span {
    flex: 1;
    font-size: 0.875rem;
}

.user-filter-banner code {
    background: rgba(59, 130, 246, 0.15);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
}

/* ==========================================================================
   Model Detail / Explainability Page
   ========================================================================== */

.model-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    padding: 1.5rem;
    background: var(--surface);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.header-info h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-info h2 i {
    color: var(--purple);
}

.header-info .model-id {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.header-stats {
    display: flex;
    gap: 2rem;
}

.header-stats .stat-item {
    text-align: center;
}

.header-stats .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.header-stats .stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Model Detail Sections */
.model-detail-section {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.model-detail-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.model-detail-section h3 i {
    color: var(--purple);
}

.section-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0 0 1.5rem 0;
}

/* Cluster Profiles Grid */
.cluster-profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1rem;
}

.cluster-profile-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    border: 1px solid var(--border-light);
}

.cluster-profile-card .cluster-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.cluster-profile-card .cluster-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.cluster-profile-card .cluster-size {
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--surface);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.cluster-profile-card .top-features-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.cluster-profile-card .feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
}

.cluster-profile-card .feature-item:last-child {
    border-bottom: none;
}

.cluster-profile-card .feature-name {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.cluster-profile-card .feature-diff {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
}

.cluster-profile-card .feature-diff.positive {
    color: var(--success);
    background: rgba(16, 185, 129, 0.1);
}

.cluster-profile-card .feature-diff.negative {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

.expand-stats-btn {
    width: 100%;
    margin-top: 1rem;
    padding: 0.5rem;
    font-size: 0.75rem;
    color: var(--primary-blue);
    background: rgba(59, 130, 246, 0.1);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.2s;
}

.expand-stats-btn:hover {
    background: rgba(59, 130, 246, 0.2);
}

/* Feature Rankings */
.feature-rankings {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.feature-rank {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    width: 2.5rem;
}

.feature-row .feature-name {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
}

.feature-bar-container {
    flex: 2;
    height: 8px;
    background: var(--border-light);
    border-radius: 4px;
    overflow: hidden;
}

.feature-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--purple), var(--primary-blue));
    border-radius: 4px;
}

.feature-importance {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    width: 4rem;
    text-align: right;
}

/* Cluster Comparison */
.cluster-comparison-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cluster-comparison-controls .form-select {
    min-width: 180px;
}

.vs-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 1rem;
}

.cluster-label-a, .cluster-label-b {
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.comparison-table {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr auto auto auto auto auto;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.comparison-row.significant {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.comparison-row .feature-name {
    font-weight: 500;
}

.cluster-a-value, .cluster-b-value {
    font-weight: 600;
    width: 4rem;
    text-align: center;
}

.diff-arrow {
    color: var(--text-secondary);
}

.diff-pct {
    font-weight: 600;
    width: 4rem;
    text-align: right;
}

.diff-pct.positive {
    color: var(--success);
}

.diff-pct.negative {
    color: var(--danger);
}

/* Info Card */
.info-card {
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.info-card p {
    margin: 0 0 1rem 0;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.info-card p:last-child {
    margin-bottom: 0;
}

.info-card ul {
    margin: 0.75rem 0;
    padding-left: 1.5rem;
}

.info-card li {
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Feature Stats Table */
.feature-stats-table {
    width: 100%;
    border-collapse: collapse;
}

.feature-stats-table th,
.feature-stats-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.875rem;
}

.feature-stats-table th {
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
}

.feature-stats-table td {
    color: var(--text-primary);
}

/* Churn Explanation Section */
.churn-explanation-content {
    padding: 1rem;
}

.explanation-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.explanation-stat {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 1rem;
    text-align: center;
}

.explanation-stat .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.explanation-stat .stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.contributions-section h4,
.waterfall-section h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin: 0 0 1rem 0;
}

.contributions-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.contribution-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.contribution-direction {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
}

.contribution-direction.increases {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.contribution-direction.decreases {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.contribution-info {
    flex: 1;
}

.contribution-feature {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.contribution-value {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.contribution-shap {
    font-weight: 600;
    font-size: 0.875rem;
}

.contribution-shap.positive {
    color: var(--danger);
}

.contribution-shap.negative {
    color: var(--success);
}

/* Loading and Error States for Explainability */
.explanation-loading,
.explanation-error {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.explanation-error {
    color: var(--danger);
}

.explanation-error i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

/* ==========================================================================
   Beeswarm Chart Styles
   ========================================================================== */

.beeswarm-container {
    position: relative;
}

.beeswarm-legend {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 0;
    font-size: 0.75rem;
}

.beeswarm-legend .legend-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.beeswarm-legend .legend-gradient {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.beeswarm-legend .legend-low,
.beeswarm-legend .legend-high {
    color: var(--text-secondary);
    font-size: 0.6875rem;
}

.beeswarm-legend .gradient-bar {
    width: 120px;
    height: 12px;
    background: linear-gradient(to right, rgb(35, 50, 255), rgb(150, 50, 150), rgb(255, 50, 35));
    border-radius: 2px;
}

/* Collapsible Sections */
.model-detail-section.collapsible .collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.model-detail-section.collapsible.expanded .collapsible-content {
    max-height: 2000px;
}

.collapsible-header {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
}

.collapsible-header:hover {
    opacity: 0.8;
}

.collapsible-header .toggle-icon {
    transition: transform 0.3s ease;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.model-detail-section.collapsible.expanded .toggle-icon {
    transform: rotate(180deg);
}

/* ==========================================================================
   Churn Explanation V2 Styles
   ========================================================================== */

.explanation-content-v2 {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Risk Summary Card */
.risk-summary-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border-radius: var(--radius-lg);
    border: 1px solid #fecaca;
}

.risk-summary-card.medium {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border-color: #fcd34d;
}

.risk-summary-card.low {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border-color: #86efac;
}

.risk-gauge {
    text-align: center;
}

.risk-gauge-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #dc2626;
    line-height: 1;
}

.risk-summary-card.medium .risk-gauge-value {
    color: #d97706;
}

.risk-summary-card.low .risk-gauge-value {
    color: #16a34a;
}

.risk-gauge-label {
    font-size: 0.875rem;
    color: #64748b;
    margin-top: 0.25rem;
}

.risk-breakdown {
    display: flex;
    gap: 2rem;
}

.risk-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.risk-stat i {
    font-size: 1.25rem;
}

.risk-stat.positive i {
    color: #ef4444;
}

.risk-stat.negative i {
    color: #10b981;
}

.risk-stat .stat-value {
    font-size: 1.25rem;
    font-weight: 600;
}

.risk-stat.positive .stat-value {
    color: #ef4444;
}

.risk-stat.negative .stat-value {
    color: #10b981;
}

.risk-stat .stat-label {
    font-size: 0.75rem;
    color: #64748b;
}

/* Force Plot Section */
.force-plot-section {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: 1rem;
}

.force-plot-section h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.force-plot-section h4 i {
    color: var(--purple);
}

.force-plot-container {
    height: 280px;
}

/* Two Column Factors Grid */
.factors-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.factors-column {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: 1rem;
}

.factors-column.risk-factors {
    border-top: 3px solid #ef4444;
}

.factors-column.protective-factors {
    border-top: 3px solid #10b981;
}

.column-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.column-header i {
    font-size: 1rem;
}

.risk-factors .column-header i {
    color: #ef4444;
}

.protective-factors .column-header i {
    color: #10b981;
}

.column-header h4 {
    flex: 1;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.factor-count {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
}

.factors-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.no-factors {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
    padding: 1rem;
}

/* Factor Card */
.factor-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    border-left: 3px solid transparent;
}

.factor-card.impact-high {
    border-left-color: #ef4444;
}

.factor-card.impact-low {
    border-left-color: #10b981;
}

.factor-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.factor-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.factor-impact {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.impact-high .factor-impact {
    color: #ef4444;
}

.impact-low .factor-impact {
    color: #10b981;
}

.factor-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.factor-value {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.factor-value strong {
    color: var(--text-primary);
}

.factor-label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.factor-bar {
    height: 4px;
    background: var(--border-light);
    border-radius: 2px;
    overflow: hidden;
}

.factor-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s ease;
}

.impact-high .factor-bar-fill {
    background: linear-gradient(90deg, #ef4444, #f87171);
}

.impact-low .factor-bar-fill {
    background: linear-gradient(90deg, #10b981, #34d399);
}

/* Explanation Footer */
.explanation-footer {
    display: flex;
    justify-content: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

/* ============================================================================
   User Behavior Section
   ============================================================================ */

.behavior-section {
    overflow: visible;
}

/* Behavior Header */
.behavior-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-light);
}

.behavior-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.behavior-header h3 i {
    color: var(--primary-blue);
    font-size: 1rem;
}

.behavior-header-empty {
    margin-bottom: 1rem;
}

.behavior-header-empty h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.behavior-header-empty h3 i {
    color: var(--text-muted);
    font-size: 1rem;
}

.behavior-period-select {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.behavior-period-select:hover {
    border-color: var(--primary-blue);
}

.behavior-period-select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Behavior Empty State */
.behavior-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
    color: var(--text-muted);
}

.behavior-empty-state i {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    opacity: 0.5;
}

.behavior-empty-state p {
    margin: 0;
    font-size: 0.9375rem;
}

/* Behavior Loading State */
.behavior-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--text-muted);
    gap: 0.5rem;
}

.behavior-period-filter {
    min-width: 160px;
}

.behavior-period-filter select {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

/* Behavior Metrics Grid */
.behavior-metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 1024px) {
    .behavior-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .behavior-metrics-grid {
        grid-template-columns: 1fr;
    }
}

.behavior-metric-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    position: relative;
}

.behavior-metric-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.behavior-metric-icon.articles {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-blue);
}

.behavior-metric-icon.time {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-purple);
}

.behavior-metric-icon.activity {
    background: rgba(245, 158, 11, 0.1);
    color: var(--primary-orange);
}

.behavior-metric-icon.trend {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-secondary);
}

.behavior-metric-icon.trend.increasing {
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary-green);
}

.behavior-metric-icon.trend.decreasing {
    background: rgba(239, 68, 68, 0.1);
    color: var(--primary-red);
}

.behavior-metric-content {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.behavior-metric-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.behavior-metric-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.behavior-metric-sub {
    position: absolute;
    bottom: 0.5rem;
    right: 0.75rem;
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.behavior-trend-increasing {
    color: var(--primary-green);
}

.behavior-trend-decreasing {
    color: var(--primary-red);
}

.behavior-trend-stable {
    color: var(--text-secondary);
}

/* Behavior Charts Grid */
.behavior-charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
    .behavior-charts-grid {
        grid-template-columns: 1fr;
    }
}

.behavior-chart-card {
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 1rem;
}

.behavior-chart-card h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.behavior-chart-card h4 i {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

/* Content Preferences Grid */
.behavior-preferences-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .behavior-preferences-grid {
        grid-template-columns: 1fr;
    }
}

.behavior-preferences-card {
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 1rem;
}

.behavior-preferences-card h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.behavior-preferences-card h4 i {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

/* Topics List */
.topics-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topic-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    background: var(--badge-bg);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* Alternate topic badge colors based on index */
.topic-badge:nth-child(1) { background: rgba(59, 130, 246, 0.1); color: var(--primary-blue); }
.topic-badge:nth-child(2) { background: rgba(16, 185, 129, 0.1); color: var(--primary-green); }
.topic-badge:nth-child(3) { background: rgba(139, 92, 246, 0.1); color: var(--primary-purple); }
.topic-badge:nth-child(4) { background: rgba(245, 158, 11, 0.1); color: var(--primary-orange); }
.topic-badge:nth-child(5) { background: rgba(236, 72, 153, 0.1); color: #ec4899; }

/* Recent Articles List */
.recent-articles-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.recent-article-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.recent-article-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.recent-article-item .article-title {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recent-article-item .article-category {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Behavior Summary Grid (Top Stats) */
.behavior-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
    .behavior-summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .behavior-summary-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
}

.behavior-summary-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--secondary-bg) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}

.summary-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.summary-icon.pageviews {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.05) 100%);
    color: var(--primary-blue);
}

.summary-icon.articles {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(139, 92, 246, 0.05) 100%);
    color: var(--primary-purple);
}

.summary-icon.sessions {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.05) 100%);
    color: var(--primary-orange);
}

.summary-icon.trend {
    background: linear-gradient(135deg, rgba(148, 163, 184, 0.15) 0%, rgba(148, 163, 184, 0.05) 100%);
    color: var(--text-secondary);
}

.summary-icon.trend.increasing {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
    color: var(--primary-green);
}

.summary-icon.trend.decreasing {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(239, 68, 68, 0.05) 100%);
    color: var(--primary-red);
}

.summary-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.summary-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.summary-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Monthly Breakdown Table */
.behavior-monthly-breakdown {
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 1rem;
    margin-top: 1.5rem;
}

.behavior-monthly-breakdown h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.behavior-monthly-breakdown h4 i {
    color: var(--text-secondary);
}

.monthly-table {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.monthly-header {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 2px solid var(--border-color);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.monthly-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.875rem;
}

.monthly-row:last-child {
    border-bottom: none;
}

.month-name {
    font-weight: 600;
    color: var(--text-primary);
}

.month-stat {
    color: var(--text-secondary);
    font-weight: 500;
}

@media (max-width: 480px) {
    .monthly-header,
    .monthly-row {
        grid-template-columns: 1.2fr 1fr 1fr 1fr;
        gap: 0.5rem;
        font-size: 0.8125rem;
    }

    .monthly-header {
        font-size: 0.6875rem;
    }
}

/* ========================================
   Model Performance Summary (Models Page)
   ======================================== */

#business-metrics-summary {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.business-metrics-placeholder {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.business-metrics-placeholder i {
    font-size: 2.5rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.business-metrics-placeholder p {
    margin: 0.5rem 0;
}

.business-metrics-placeholder code {
    background: var(--hover-bg);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
}

/* Performance Section (Churn / Clustering) */
.performance-section {
    margin-bottom: 1.5rem;
}

.performance-section:last-of-type {
    margin-bottom: 1rem;
}

.performance-section .section-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.performance-section .section-title i {
    color: var(--primary-blue);
}

.performance-metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

@media (max-width: 1200px) {
    .performance-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .performance-metrics-grid {
        grid-template-columns: 1fr;
    }
}

.performance-metric-card {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 1rem;
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.performance-metric-card:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-blue);
}

.performance-metric-card.primary {
    border-left: 3px solid var(--primary-blue);
}

.performance-metric-card .metric-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-blue);
}

.performance-metric-card .metric-content {
    flex: 1;
    min-width: 0;
}

.performance-metric-card .metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0.125rem;
}

.performance-metric-card .metric-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.performance-metric-card .metric-subtext {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.3;
}

/* Comparison Link Button */
.comparison-link {
    display: flex;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.btn-comparison-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s ease;
}

.btn-comparison-cta:hover {
    background: #2563eb;
}

.btn-comparison-cta i:last-child {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Legacy business metrics (keeping for backwards compatibility) */
.business-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.business-metric-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.25rem;
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-blue);
    min-width: 0;
}

.business-metric-card .metric-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.business-metric-card .metric-header i {
    font-size: 0.875rem;
}

.business-metric-card .metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.business-metric-card .metric-subtext {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.business-metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.business-metric-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.business-metrics-link {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.business-metrics-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.business-metrics-link a:hover {
    text-decoration: underline;
}

/* Segment Business Value Section */
.business-metrics-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.business-metrics-section h5 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.business-metrics-section h5 i {
    color: var(--primary-purple);
}

.segment-value-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.segment-value-item {
    background: var(--hover-bg);
    border-radius: var(--radius-sm);
    padding: 1rem;
    text-align: center;
}

.segment-value-item .label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.5rem;
}

.segment-value-item .value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .segment-value-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Comparison CTA Button */
.comparison-link {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
}

.btn-comparison-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.75rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2563eb 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
}

.btn-comparison-cta:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.35);
    transform: translateY(-1px);
}

.btn-comparison-cta:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
}

.btn-comparison-cta i:first-child {
    font-size: 1rem;
}

.btn-comparison-cta i:last-child {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.btn-comparison-cta:hover i:last-child {
    transform: translateX(3px);
}

/* ========================================
   Model Comparison Page
   ======================================== */

.comparison-header {
    margin-bottom: 1.5rem;
}

.comparison-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.comparison-header h2 i {
    color: var(--primary-blue);
}

.comparison-header p {
    color: var(--text-secondary);
}

/* Comparison Tabs */
.comparison-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.comparison-tab {
    padding: 0.75rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison-tab:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.comparison-tab.active {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: white;
}

.comparison-tab.active i {
    color: white;
}

/* Comparison Selector */
.comparison-selector {
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.selector-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.selector-row label {
    font-weight: 500;
    color: var(--text-secondary);
}

.selector-row select {
    min-width: 300px;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--secondary-bg);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.comparison-date {
    margin-left: auto;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Comparison Content */
.comparison-content {
    display: block;
}

.comparison-content .card {
    margin-bottom: 1.5rem;
}

.comparison-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.comparison-content .card-subtitle {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Comparison Table - use table.comparison-table to override flex-based .comparison-table */
table.comparison-table {
    display: table;
    width: 100%;
    border-collapse: collapse;
    table-layout: auto;
}

table.comparison-table th {
    text-align: center;
    padding: 0.875rem 1rem;
    background: var(--hover-bg);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    white-space: nowrap;
}

table.comparison-table th:first-child {
    text-align: left;
    min-width: 140px;
}

table.comparison-table td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
    text-align: center;
    vertical-align: middle;
}

table.comparison-table td:first-child {
    text-align: left;
}

table.comparison-table .model-name {
    font-weight: 600;
    color: var(--text-primary);
}

/* Column specific styles */
table.comparison-table .col-model {
    text-align: left;
    min-width: 140px;
}

table.comparison-table .col-metric {
    text-align: center;
    font-variant-numeric: tabular-nums;
}

table.comparison-table .col-currency {
    text-align: center;
    font-variant-numeric: tabular-nums;
}

/* Comparison page charts */
.comparison-content .charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.comparison-content .chart-card {
    min-height: 350px;
}

.comparison-content .chart-card canvas {
    height: 280px !important;
    min-height: 280px;
}

@media (max-width: 992px) {
    .comparison-content .charts-grid {
        grid-template-columns: 1fr;
    }
}

/* Winner Row */
table.comparison-table tr.winner-row {
    background: rgba(16, 185, 129, 0.08);
}

table.comparison-table tr.winner-row td {
    border-bottom-color: rgba(16, 185, 129, 0.2);
}

table.comparison-table tr.best-roi-row {
    background: rgba(99, 102, 241, 0.08);
}

table.comparison-table tr.best-roi-row td {
    border-bottom-color: rgba(99, 102, 241, 0.2);
}

/* Winner/ROI Badges */
.winner-badge,
.roi-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.winner-badge {
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary-green);
}

.winner-badge i {
    color: #f59e0b;
    font-size: 0.7rem;
}

.roi-badge {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-purple);
}

/* LTV Badge and row styling */
.ltv-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.ltv-badge i {
    font-size: 0.7rem;
}

table.comparison-table tr.best-ltv-row {
    background: rgba(139, 92, 246, 0.08);
}

table.comparison-table tr.best-ltv-row td {
    border-bottom-color: rgba(139, 92, 246, 0.2);
}

/* High risk discount styling */
table.comparison-table .high-risk {
    color: var(--primary-red);
    font-weight: 600;
}

/* Positive ROI highlight */
table.comparison-table .positive-roi {
    color: var(--primary-green);
    font-weight: 600;
}

/* Segment badges in clustering table */
.segment-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 500;
}

.segment-badge.segment-0 {
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary-green);
}

.segment-badge.segment-1 {
    background: rgba(245, 158, 11, 0.15);
    color: var(--primary-orange);
}

.segment-badge.segment-2 {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-blue);
}

.segment-badge.segment-3 {
    background: rgba(139, 92, 246, 0.15);
    color: var(--primary-purple);
}

.segment-badge.segment-4 {
    background: rgba(239, 68, 68, 0.15);
    color: var(--primary-red);
}

/* Empty state for comparison */
#comparison-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 2px dashed var(--border-color);
}

#comparison-empty-state i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

#comparison-empty-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

#comparison-empty-state p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

#comparison-empty-state pre {
    background: var(--hover-bg);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    color: var(--text-primary);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .business-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .comparison-tabs {
        flex-direction: column;
    }

    .selector-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .selector-row select {
        min-width: 100%;
    }

    .comparison-date {
        margin-left: 0;
    }

    table.comparison-table {
        font-size: 0.8125rem;
    }

    table.comparison-table th,
    table.comparison-table td {
        padding: 0.5rem;
    }
}

/* ========================================
   Business Exposure Section (Overview Page)
   ======================================== */

#business-exposure-section .card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

#business-exposure-section .card h3 i {
    color: var(--primary-purple);
}

#business-exposure-section .section-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.business-exposure-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 1200px) {
    .business-exposure-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .business-exposure-grid {
        grid-template-columns: 1fr;
    }
}

.business-exposure-grid .metric-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: box-shadow 0.2s ease;
}

.business-exposure-grid .metric-card:hover {
    box-shadow: var(--shadow-sm);
}

.business-exposure-grid .metric-card .metric-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.business-exposure-grid .metric-card.revenue-at-risk .metric-icon {
    background: rgba(239, 68, 68, 0.15);
    color: var(--primary-red);
}

.business-exposure-grid .metric-card.ltv-at-risk .metric-icon {
    background: rgba(139, 92, 246, 0.15);
    color: var(--primary-purple);
}

.business-exposure-grid .metric-card.weighted-revenue .metric-icon {
    background: rgba(245, 158, 11, 0.15);
    color: var(--primary-orange);
}

.business-exposure-grid .metric-card.potential-savings .metric-icon {
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary-green);
}

.business-exposure-grid .metric-content {
    flex: 1;
    min-width: 0;
}

.business-exposure-grid .metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.business-exposure-grid .metric-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.business-exposure-grid .metric-subtext {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.exposure-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.exposure-users {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.exposure-date {
    font-size: 0.8125rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.exposure-date i {
    color: var(--text-secondary);
}

/* ============================================
   Pipeline Flow Stepper
   ============================================ */

.pipeline-flow {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 1.5rem 0;
    overflow-x: auto;
}

.pipeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-width: 100px;
    position: relative;
}

.pipeline-step-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-muted);
    transition: all 0.3s ease;
    z-index: 1;
}

.pipeline-step.completed .pipeline-step-icon {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
}

.pipeline-step.running .pipeline-step-icon {
    background: var(--info);
    border-color: var(--info);
    color: #fff;
    animation: pulse-ring 1.5s infinite;
}

.pipeline-step.failed .pipeline-step-icon {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
}

.pipeline-step.pending .pipeline-step-icon {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-muted);
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
    70% { box-shadow: 0 0 0 8px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

.pipeline-step-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
}

.pipeline-step.completed .pipeline-step-label {
    color: var(--success);
}

.pipeline-step.running .pipeline-step-label {
    color: var(--info);
}

.pipeline-step.failed .pipeline-step-label {
    color: var(--danger);
}

.pipeline-step-meta {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-align: center;
    max-width: 90px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pipeline-connector {
    flex: 1;
    height: 2px;
    background: var(--border-color);
    min-width: 20px;
    margin-top: -1.5rem;
}

.pipeline-connector.completed {
    background: var(--success);
}

/* Mini pipeline flow (for list rows) */
.pipeline-flow-mini {
    display: flex;
    align-items: center;
    gap: 0;
}

.pipeline-step-mini {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    border: 1.5px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-muted);
}

.pipeline-step-mini.completed {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
}

.pipeline-step-mini.running {
    background: var(--info);
    border-color: var(--info);
    color: #fff;
}

.pipeline-step-mini.failed {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
}

.pipeline-connector-mini {
    width: 8px;
    height: 1.5px;
    background: var(--border-color);
}

.pipeline-connector-mini.completed {
    background: var(--success);
}

/* Pipeline Status Badges */
.pipeline-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pipeline-status-badge.status-completed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.pipeline-status-badge.status-running {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

.pipeline-status-badge.status-failed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.pipeline-status-badge.status-partial {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

/* Pipeline Run Rows */
.pipeline-run-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pipeline-run-row:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.pipeline-run-row .run-id {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    color: var(--primary-blue);
    min-width: 140px;
}

.pipeline-run-row .run-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pipeline-run-row .run-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.pipeline-run-row .run-actions {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Pipeline Badge (inline, for linking predictions to pipeline runs) */
.pipeline-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    font-size: 0.65rem;
    font-weight: 600;
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-blue);
    border: 1px solid rgba(59, 130, 246, 0.2);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.pipeline-badge:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.4);
}

.pipeline-badge i {
    font-size: 0.6rem;
}

/* ============================================
   Sync Status Badges
   ============================================ */

.sync-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.55rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}

.sync-badge.synced {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.sync-badge.pending {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-muted);
}

.sync-badge.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.sync-badge.sending {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

/* ============================================
   Health Grid (Admin Monitoring)
   ============================================ */

.health-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.health-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--primary-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.health-item.healthy {
    border-color: rgba(16, 185, 129, 0.3);
}

.health-item.unhealthy,
.health-item.error {
    border-color: rgba(239, 68, 68, 0.3);
}

.health-item.degraded {
    border-color: rgba(245, 158, 11, 0.3);
}

.health-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(100, 116, 139, 0.1);
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.health-item.healthy .health-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.health-item.unhealthy .health-icon,
.health-item.error .health-icon {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.health-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.health-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.health-status {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* ============================================
   Pipeline Status Section (Overview)
   ============================================ */

#pipeline-status-section .pipeline-status-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

#pipeline-status-section .pipeline-status-info {
    flex: 1;
    min-width: 200px;
}

#pipeline-status-section .pipeline-status-info h4 {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#pipeline-status-section .pipeline-status-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

/* Pipeline filter banner */
.pipeline-filter-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--primary-blue);
}

.pipeline-filter-banner i {
    font-size: 0.875rem;
}

/* SF Sync Info Section (NBA Detail) */
.sf-sync-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem;
    background: var(--primary-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.sf-sync-section .sync-info-item {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.sf-sync-section .sync-info-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.sf-sync-section .sync-info-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* NBA Action Cards (User Detail page) */
.nba-action-cards {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nba-action-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.nba-action-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.nba-action-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
    font-size: 1rem;
}

.nba-action-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nba-action-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nba-action-type {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.nba-action-text {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nba-action-time {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.nba-action-chevron {
    color: var(--text-muted);
    font-size: 0.875rem;
    flex-shrink: 0;
}

/* ============================================================================
   Synced Objects
   ============================================================================ */

.sync-status-cards {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.sync-status-card {
    flex: 1;
    min-width: 140px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-sm);
}

.sync-status-card-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.sync-status-card-label {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.sync-status-card-count {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sync-status-card-footer {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.sync-status-card-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sync-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.sync-dot-green {
    background-color: var(--success);
}

.sync-dot-red {
    background-color: var(--danger);
}

.sync-dot-grey {
    background-color: var(--text-muted);
}

.sync-clickable-row {
    cursor: pointer;
}

.sync-clickable-row:hover {
    background: var(--hover-bg);
}

.sync-expandable-row td {
    padding: 0 !important;
}

.sync-json-preview {
    margin: 0;
    padding: 1rem;
    background: var(--primary-bg);
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    line-height: 1.5;
    overflow-x: auto;
    max-height: 300px;
    overflow-y: auto;
    color: var(--text-secondary);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.alert-warning i {
    color: var(--warning);
    margin-right: 0.4rem;
}