/** * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 * 
 * Ancient Global Composition Report - Report-Specific Styles
 * Extends the shared DeepAncestryReport.css with Ancient Composition-specific customizations.
 * Time Period: 10,000 BC - 1500 AD (spanning Prehistoric to Medieval eras)
 */

/* ========================================
   Ancient Composition Color Accents
   ======================================== */
:root {
    /* Ancient Composition Era Color Palette - Warm Earth Tones */
    --dar-aac-accent: #B8956A;
    --dar-aac-accent-light: #D4B896;
    --dar-aac-accent-dark: #8B6D4F;
    --dar-aac-era-gradient: linear-gradient(135deg, #8B6D4F 0%, #C4956A 100%);
    
    /* Genetic Distance Colors */
    --aac-distance-close: #10b981;
    --aac-distance-moderate: #f59e0b;
    --aac-distance-distant: #ef4444;
}

/* ========================================
   Hero Section - Ancient Composition Theme
   ======================================== */
.dar-report .dar-hero-badge {
    color: var(--dar-aac-accent);
}

.dar-report .dar-hero-title {
    background: linear-gradient(180deg, var(--dar-ivory), var(--dar-aac-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dar-report .dar-era-line {
    background: linear-gradient(90deg, transparent, var(--dar-aac-accent), transparent);
}

/* ========================================
   Chapter Labels - Ancient Composition Styling
   ======================================== */
.dar-report .dar-chapter-label {
    color: var(--dar-aac-accent);
}

.dar-report .dar-chapter-divider {
    background: var(--dar-aac-accent-dark);
}

/* ========================================
   Data Cards - Ancient Composition Theme
   ======================================== */
.dar-report .dar-data-header i {
    color: var(--dar-aac-accent);
}

/* Visual Timeline - Prevent badge clipping */
.dar-report .dar-data-card:has(.vtl-timeline-wrapper),
.dar-report .dar-data-body:has(.vtl-timeline-wrapper) {
    overflow: visible;
}

/* ========================================
   Callouts & Highlights - Ancient Composition Theme
   ======================================== */
.dar-report .dar-callout {
    border-left-color: var(--dar-aac-accent);
}

.dar-report .dar-callout i {
    color: var(--dar-aac-accent);
}

.dar-report .dar-quote-block {
    border-left-color: var(--dar-aac-accent);
}

.dar-report .dar-view-explanation {
    border-left-color: var(--dar-aac-accent);
}

.dar-report .dar-view-explanation h5 i {
    color: var(--dar-aac-accent);
}

/* ========================================
   Understanding Section - Ancient Composition Theme
   ======================================== */
.dar-report .dar-understanding h4 i {
    color: var(--dar-aac-accent);
}

/* ========================================
   Science Grid - Ancient Composition Theme
   ======================================== */
.dar-report .dar-science-icon {
    background: rgba(184, 149, 106, 0.1);
    color: var(--dar-aac-accent);
}

/* ========================================
   Method Steps - Ancient Composition Theme
   ======================================== */
.dar-report .dar-step-number {
    background: var(--dar-aac-accent);
}

/* ========================================
   AI Section - Ancient Composition Theme
   ======================================== */
.dar-report .dar-ai-section {
    border-color: rgba(184, 149, 106, 0.3);
}

.dar-report .dar-ai-title i {
    color: var(--dar-aac-accent);
}

.dar-report .dar-ai-main-btn {
    border-color: var(--dar-aac-accent);
    color: var(--dar-aac-accent);
}

.dar-report .dar-ai-main-btn:hover {
    background: var(--dar-aac-accent);
    color: var(--dar-obsidian);
}

.dar-report .dar-prompt-btn:hover {
    background: var(--dar-aac-accent);
    border-color: var(--dar-aac-accent);
}

.dar-report .dar-ai-sample h6 {
    color: var(--dar-aac-accent);
}

/* ========================================
   Tabs - Ancient Composition Theme
   ======================================== */
.dar-report .nav-pills .nav-link.active {
    background: var(--dar-aac-accent);
    border-color: var(--dar-aac-accent);
}

.dar-report .dar-tab-nav a.active,
.dar-report .dar-tab-nav button.active {
    background: var(--dar-aac-accent);
    border-color: var(--dar-aac-accent);
}

/* ========================================
   Page Navigation - Ancient Composition Theme
   ======================================== */
.dar-report .dar-nav-dot:hover,
.dar-report .dar-nav-dot.active {
    background: var(--dar-aac-accent);
    border-color: var(--dar-aac-accent);
}

/* ========================================
   Scroll Progress - Ancient Composition Theme
   ======================================== */
.dar-report .dar-scroll-progress {
    background: linear-gradient(90deg, var(--dar-aac-accent-dark), var(--dar-aac-accent));
}

/* ========================================
   Back to Top - Ancient Composition Theme
   ======================================== */
.dar-report .dar-back-to-top:hover {
    background: var(--dar-aac-accent);
    border-color: var(--dar-aac-accent);
}

/* ========================================
   Buttons - Ancient Composition Theme
   ======================================== */
.dar-report .dar-btn-primary {
    background: var(--dar-aac-accent);
    border-color: var(--dar-aac-accent);
}

.dar-report .dar-btn-primary:hover {
    background: var(--dar-aac-accent-dark);
    border-color: var(--dar-aac-accent-dark);
}

/* ========================================
   FAQ - Ancient Composition Theme
   ======================================== */
.dar-report .dar-faq-question:hover span {
    color: var(--dar-aac-accent);
}

.dar-report .dar-faq-item.active .dar-faq-icon {
    color: var(--dar-aac-accent);
}

/* ========================================
   Historical Items - Ancient Composition Theme
   ======================================== */
.dar-report .dar-historical-title i {
    color: var(--dar-aac-accent);
}

/* ========================================
   Closest Match Hero Card
   ======================================== */
.dar-report .aac-closest-match-card {
    background: var(--dar-slate);
    border: 1px solid rgba(168, 159, 145, 0.2);
    border-radius: 16px;
    overflow: hidden;
}

.dar-report .aac-closest-match-card .row {
    height: 100%;
    min-height: 500px;
}

.dar-report .aac-closest-match-card .col-lg-5,
.dar-report .aac-closest-match-card .col-lg-7 {
    display: flex;
    flex-direction: column;
}

.dar-report .aac-match-portrait-container {
    position: relative;
    background: linear-gradient(135deg, rgba(184, 149, 106, 0.1), rgba(139, 109, 79, 0.2));
    min-height: 500px;
    height: 100%;
    display: flex;
    align-items: stretch;
    flex: 1;
}

.dar-report .aac-match-portrait {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.dar-report .aac-match-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--dar-aac-accent);
    color: var(--dar-obsidian);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dar-report .aac-match-metrics {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(13, 13, 15, 0.9);
    backdrop-filter: blur(10px);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid rgba(168, 159, 145, 0.2);
}

.dar-report .aac-distance-value {
    font-family: var(--dar-font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--dar-ivory);
    line-height: 1;
}

.dar-report .aac-distance-label {
    font-size: 0.75rem;
    color: var(--dar-sand);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

.dar-report .aac-match-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: space-between;
}

.dar-report .aac-era-badge {
    display: inline-block;
    background: rgba(184, 149, 106, 0.2);
    color: var(--dar-aac-accent);
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dar-report .aac-match-title {
    font-family: var(--dar-font-display);
    font-size: 2rem;
    font-weight: 500;
    color: var(--dar-ivory);
    margin: 16px 0 8px;
}

.dar-report .aac-match-subtitle {
    color: var(--dar-sand);
    font-size: 0.9375rem;
}

.dar-report .aac-match-narrative {
    margin: 24px 0;
}

.dar-report .aac-match-narrative .lead {
    color: var(--dar-bone);
    font-size: 1.0625rem;
    line-height: 1.7;
}

.dar-report .aac-match-narrative p {
    color: var(--dar-sand);
}

.dar-report .aac-match-narrative .aac-match-description {
    color: var(--dar-sand);
}

.dar-report .aac-match-narrative .aac-match-description p {
    color: var(--dar-sand);
    margin-bottom: 1rem;
}

.dar-report .aac-match-narrative .aac-match-description p:last-child {
    margin-bottom: 0;
}

/* Quick Facts Grid */
.dar-report .aac-facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.dar-report .aac-fact-item {
    background: rgba(42, 45, 49, 0.5);
    padding: 16px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(168, 159, 145, 0.1);
}

.dar-report .aac-fact-icon {
    color: var(--dar-aac-accent);
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.dar-report .aac-fact-label {
    display: block;
    font-size: 0.6875rem;
    color: var(--dar-sand);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.dar-report .aac-fact-value {
    display: block;
    font-size: 0.875rem;
    color: var(--dar-bone);
    font-weight: 500;
}

/* Match Actions */
.dar-report .aac-match-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.dar-report .aac-btn-primary {
    background: var(--dar-aac-accent);
    color: var(--dar-obsidian);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.dar-report .aac-btn-primary:hover {
    background: var(--dar-aac-accent-light);
    transform: translateY(-2px);
}

.dar-report .aac-btn-outline {
    background: transparent;
    color: var(--dar-bone);
    border: 1px solid rgba(168, 159, 145, 0.3);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.dar-report .aac-btn-outline:hover {
    background: rgba(168, 159, 145, 0.1);
    border-color: var(--dar-sand);
    color: var(--dar-ivory);
    text-decoration: none;
}

/* ========================================
   Composite Profile Section
   ======================================== */
.dar-report .aac-composite-card {
    background: var(--dar-slate);
    border: 1px solid rgba(168, 159, 145, 0.2);
    border-radius: 16px;
    padding: 32px;
}

.dar-report .aac-composite-population {
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.dar-report .aac-composite-population:hover {
    transform: translateY(-4px);
}

.dar-report .aac-composite-portrait-wrapper {
    position: relative;
    display: inline-block;
    width: 160px;
    height: 160px;
}

.dar-report .aac-composite-portrait {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--dar-stone);
}

.dar-report .aac-composite-proportion {
    position: absolute;
    bottom: 0;
    right: 0;
    background: var(--dar-aac-accent);
    color: var(--dar-obsidian);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    border: 2px solid var(--dar-slate);
}

.dar-report .aac-composite-info h5 {
    color: var(--dar-ivory);
    font-weight: 600;
    margin-bottom: 4px;
}

.dar-report .aac-composite-info p {
    color: var(--dar-sand);
    font-size: 0.8125rem;
    margin-bottom: 0;
}

/* Table Portrait Images - Matching Timeline Style */
.dar-report .aac-composite-table-portrait {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--dar-amber);
    background: var(--dar-obsidian);
    flex-shrink: 0;
}

.dar-report .aac-composite-table-portrait:hover {
    border-color: var(--dar-aac-accent-light);
    transform: scale(1.05);
    transition: all 0.2s ease;
}

.dar-report .aac-blend-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.dar-report .aac-blend-plus {
    font-family: var(--dar-font-display);
    font-size: 3rem;
    color: var(--dar-sand);
    font-weight: 300;
}

.dar-report .aac-blend-result {
    text-align: center;
    margin-top: 16px;
}

.dar-report .aac-blend-fit-value {
    font-family: var(--dar-font-display);
    font-size: 1.75rem;
    color: var(--dar-ivory);
    font-weight: 600;
}

.dar-report .aac-blend-fit-label {
    font-size: 0.75rem;
    color: var(--dar-sand);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ========================================
   Notable Matches Grid
   ======================================== */
.dar-report .aac-notable-card {
    position: relative;
    background: var(--dar-slate);
    border: 1px solid rgba(168, 159, 145, 0.2);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    height: 100%;
}

.dar-report .aac-notable-card:hover {
    transform: translateY(-4px);
    border-color: var(--dar-aac-accent);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.dar-report .aac-notable-rank {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--dar-stone);
    color: var(--dar-bone);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 2;
}

.dar-report .aac-notable-portrait-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.dar-report .aac-notable-portrait {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.dar-report .aac-notable-distance {
    position: absolute;
    bottom: 12px;
    left: 12px;
    text-align: center;
}

.dar-report .aac-notable-distance .badge {
    font-size: 1rem;
    padding: 8px 12px;
}

.dar-report .aac-notable-content {
    padding: 16px;
}

.dar-report .aac-notable-era-badge {
    display: inline-block;
    background: rgba(168, 159, 145, 0.2);
    color: var(--dar-sand);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.dar-report .aac-notable-title {
    color: var(--dar-ivory);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 8px;
}

.dar-report .aac-notable-meta {
    color: var(--dar-sand);
    font-size: 0.8125rem;
    margin-bottom: 0;
}

.dar-report .aac-notable-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 12px 16px;
    border-top: 1px solid rgba(168, 159, 145, 0.1);
}

.dar-report .aac-notable-tag {
    background: rgba(42, 45, 49, 0.5);
    color: var(--dar-sand);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.6875rem;
}

/* ========================================
   Timeline Section (Dark Theme)
   ======================================== */
.dar-report .aac-timeline-wrapper {
    position: relative;
    padding: 24px 0;
    overflow-x: auto;
}

.dar-report .aac-timeline-track {
    position: relative;
    min-width: 1200px;
    height: 200px;
    padding: 40px 0;
}

.dar-report .aac-timeline-axis {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--dar-sand), transparent);
}

.dar-report .aac-timeline-date-markers {
    display: flex;
    justify-content: space-between;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.dar-report .aac-timeline-date-marker {
    color: var(--dar-sand);
    font-size: 0.75rem;
    text-align: center;
}

.dar-report .aac-timeline-point {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1;
}

.dar-report .aac-timeline-point:hover {
    transform: translate(-50%, -50%) scale(1.5);
    z-index: 2;
}

.dar-report .aac-timeline-point.paleolithic { background: #8B5A2B; }
.dar-report .aac-timeline-point.mesolithic { background: #6B8E23; }
.dar-report .aac-timeline-point.neolithic { background: #4682B4; }
.dar-report .aac-timeline-point.chalcolithic { background: #B8860B; }
.dar-report .aac-timeline-point.bronze { background: #CD853F; }
.dar-report .aac-timeline-point.iron { background: #708090; }
.dar-report .aac-timeline-point.medieval { background: #800020; }

/* ========================================
   Quick Stats Cards
   ======================================== */
.dar-report .aac-quick-stat {
    background: var(--dar-slate);
    border: 1px solid rgba(168, 159, 145, 0.2);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.dar-report .aac-quick-stat-value {
    font-family: var(--dar-font-display);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.dar-report .aac-quick-stat-value.success { color: var(--aac-distance-close); }
.dar-report .aac-quick-stat-value.warning { color: var(--aac-distance-moderate); }
.dar-report .aac-quick-stat-value.info { color: var(--dar-info); }

.dar-report .aac-quick-stat-label {
    color: var(--dar-bone);
    font-size: 0.875rem;
    font-weight: 500;
}

.dar-report .aac-quick-stat-sublabel {
    color: var(--dar-sand);
    font-size: 0.75rem;
}

/* ========================================
   Sample Browser (Dark Theme)
   ======================================== */
.dar-report .aac-sample-browser-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(168, 159, 145, 0.2);
}

.dar-report .aac-view-toggle {
    display: flex;
    background: var(--dar-stone);
    border-radius: 8px;
    overflow: hidden;
}

.dar-report .aac-view-toggle button {
    background: transparent;
    border: none;
    color: var(--dar-sand);
    padding: 8px 16px;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dar-report .aac-view-toggle button.active {
    background: var(--dar-aac-accent);
    color: var(--dar-obsidian);
}

.dar-report .aac-era-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.dar-report .aac-era-pill {
    background: transparent;
    border: 1px solid rgba(168, 159, 145, 0.3);
    color: var(--dar-sand);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dar-report .aac-era-pill.active,
.dar-report .aac-era-pill:hover {
    background: var(--dar-aac-accent);
    border-color: var(--dar-aac-accent);
    color: var(--dar-obsidian);
}

/* Sample List Item */
.dar-report .aac-sample-item {
    background: var(--dar-slate);
    border: 1px solid rgba(168, 159, 145, 0.15);
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dar-report .aac-sample-item:hover {
    border-color: var(--dar-aac-accent);
    background: rgba(42, 45, 49, 0.8);
}

.dar-report .aac-sample-thumb {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
}

.dar-report .aac-sample-name {
    color: var(--dar-ivory);
    font-weight: 600;
    font-size: 0.9375rem;
}

.dar-report .aac-sample-meta {
    color: var(--dar-sand);
    font-size: 0.8125rem;
}

/* ========================================
   Tabs Navigation (dar-chromo-tabs style)
   ======================================== */
.dar-report .aac-tab-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.dar-report .aac-tab-btn {
    background: var(--dar-stone);
    border: 1px solid rgba(168, 159, 145, 0.2);
    color: var(--dar-sand);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dar-report .aac-tab-btn:hover {
    background: rgba(42, 45, 49, 0.8);
    border-color: var(--dar-sand);
}

.dar-report .aac-tab-btn.active {
    background: var(--dar-aac-accent);
    border-color: var(--dar-aac-accent);
    color: var(--dar-obsidian);
}

.dar-report .aac-tab-btn i {
    font-size: 1rem;
}

/* ========================================
   Responsive Adjustments
   ======================================== */
@media (max-width: 991px) {
    .dar-report .aac-match-portrait-container {
        min-height: 300px;
    }
    
    .dar-report .aac-match-content {
        padding: 24px;
    }
    
    .dar-report .aac-composite-portrait-wrapper {
        width: 120px;
        height: 120px;
    }
    
    .dar-report .aac-composite-proportion {
        width: 40px;
        height: 40px;
        font-size: 0.75rem;
    }
    
    /* Era Hero Responsive */
    .dar-report .aac-era-hero {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .dar-report .aac-era-hero-stats {
        justify-content: center;
    }
    
    /* Era Cards Grid Responsive */
    .dar-report .aac-era-cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 1rem;
    }
    
    /* Era Legend Responsive */
    .dar-report .aac-era-legend {
        gap: 0.75rem;
    }
    
    .dar-report .aac-era-legend-item {
        padding: 0.375rem 0.75rem;
        font-size: 0.8125rem;
    }
    
    /* Era Detail Panels Tablet */
    .dar-report .aac-era-detail-header {
        padding: 1rem 1.25rem;
    }
    
    .dar-report .aac-era-detail-stats {
        gap: 1.25rem;
    }
    
    .dar-report .aac-era-sample-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (max-width: 767px) {
    .dar-report .aac-match-title {
        font-size: 1.5rem;
    }
    
    .dar-report .aac-facts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dar-report .aac-match-actions {
        flex-direction: column;
    }
    
    .dar-report .aac-btn-primary,
    .dar-report .aac-btn-outline {
        width: 100%;
        justify-content: center;
    }
    
    .dar-report .aac-tab-nav {
        flex-direction: column;
    }
    
    .dar-report .aac-tab-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Era Hero Mobile */
    .dar-report .aac-era-hero {
        padding: 1.25rem;
    }
    
    .dar-report .aac-era-hero-title {
        font-size: 2rem;
    }
    
    .dar-report .aac-era-hero-subtitle {
        font-size: 1rem;
    }
    
    .dar-report .aac-era-hero-stats {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .dar-report .aac-era-stat {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0.5rem;
        background: rgba(168, 159, 145, 0.1);
        border-radius: 8px;
    }
    
    .dar-report .aac-era-hero-icon-wrapper {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    /* Era Cards Mobile */
    .dar-report .aac-era-cards-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .dar-report .aac-era-card {
        padding: 1.25rem;
    }
    
    .dar-report .aac-era-card-count {
        font-size: 2rem;
    }
    
    /* Era Distribution Mobile */
    .dar-report .aac-era-bar {
        height: 36px;
    }
    
    .dar-report .aac-era-legend {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .dar-report .aac-era-legend-item {
        justify-content: flex-start;
    }
    
    .dar-report .aac-era-legend-percentage {
        margin-left: auto;
    }
    
    /* Show More Pills Button Mobile */
    .dar-report .aac-show-more-pills-btn {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
    
    /* Read More Button Mobile */
    .dar-report .aac-read-more-btn {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
    
    /* Era Detail Panels Mobile */
    .dar-report .aac-era-detail-header {
        padding: 1rem;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    .dar-report .aac-era-detail-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .dar-report .aac-era-detail-title {
        font-size: 1rem;
    }
    
    .dar-report .aac-era-detail-subtitle {
        font-size: 0.8125rem;
    }
    
    .dar-report .aac-era-detail-stats {
        gap: 1rem;
        margin-right: 0;
        width: 100%;
        justify-content: space-between;
        order: 3;
    }
    
    .dar-report .aac-era-detail-stat-value {
        font-size: 1.25rem;
    }
    
    .dar-report .aac-era-detail-chevron {
        position: absolute;
        top: 1rem;
        right: 1rem;
    }
    
    .dar-report .aac-era-detail-body {
        padding: 1rem;
    }
    
    .dar-report .aac-era-detail-description {
        padding: 1rem;
        font-size: 0.875rem;
    }
    
    .dar-report .aac-era-sample-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.75rem;
    }
    
    .dar-report .aac-era-sample-card {
        padding: 0.75rem;
    }
    
    .dar-report .aac-era-sample-portrait {
        width: 64px;
        height: 64px;
        margin-bottom: 0.5rem;
    }
    
    .dar-report .aac-era-sample-name {
        font-size: 0.875rem;
    }
    
    .dar-report .aac-era-sample-country {
        font-size: 0.75rem;
    }
}

/* ========================================
   Sample Drawer - Dark Theme
   ======================================== */
.region-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.region-drawer-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.region-drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 500px;
    height: 100%;
    background: var(--dar-slate, #1A1C1E);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.region-drawer.open .region-drawer-panel {
    transform: translateX(0);
}

.region-drawer-header {
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--dar-aac-accent-dark, #8B6D4F), var(--dar-aac-accent, #B8956A));
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.region-drawer-title {
    font-family: var(--dar-font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dar-obsidian, #0D0D0F);
    margin: 0;
}

.region-drawer-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--dar-obsidian, #0D0D0F);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.region-drawer-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.region-drawer-body {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    color: var(--dar-bone, #E5E0D8);
}

.region-drawer-body h6 {
    color: var(--dar-aac-accent, #B8956A);
    font-weight: 600;
    margin-top: 24px;
    margin-bottom: 12px;
}

.region-drawer-body p,
.region-drawer-body span,
.region-drawer-body small {
    color: var(--dar-sand, #A89F91);
}

.region-drawer-body strong {
    color: var(--dar-ivory, #FDFBF7);
}

.region-drawer-body .badge {
    font-size: 0.875rem;
}

/* Sample Drawer Badges - Fix contrast for readability */
.sample-drawer-era {
    margin: 16px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.sample-drawer-era-badge {
    display: inline-block;
    padding: 6px 12px;
    background: var(--dar-aac-accent-light, #D4C4A8);
    color: var(--dar-obsidian, #0D0D0F) !important;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    width: fit-content;
}

.sample-drawer-dates {
    color: var(--dar-sand, #A89F91);
    font-size: 0.875rem;
}

.sample-drawer-distance {
    margin: 16px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.sample-drawer-distance-badge {
    display: inline-block;
    padding: 8px 14px;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 6px;
    width: fit-content;
    color: var(--dar-obsidian, #0D0D0F) !important;
}

/* Override Bootstrap badge colors for better contrast in drawer */
.region-drawer-body .badge-success,
.region-drawer-body .sample-drawer-distance-badge.badge-success {
    background-color: #28a745 !important;
    color: #ffffff !important;
}

.region-drawer-body .badge-warning,
.region-drawer-body .sample-drawer-distance-badge.badge-warning {
    background-color: #ffc107 !important;
    color: var(--dar-obsidian, #0D0D0F) !important;
}

.region-drawer-body .badge-danger,
.region-drawer-body .sample-drawer-distance-badge.badge-danger {
    background-color: #dc3545 !important;
    color: #ffffff !important;
}

.sample-drawer-distance-label {
    color: var(--dar-sand, #A89F91);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* Sample Drawer Sections */
.sample-drawer-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(168, 159, 145, 0.2);
}

.sample-drawer-section:first-child {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.sample-drawer-section h5 {
    color: var(--dar-aac-accent, #B8956A);
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sample-drawer-metadata {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
}

.sample-drawer-metadata-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sample-drawer-metadata-label {
    color: var(--dar-sand, #A89F91);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.sample-drawer-metadata-value {
    color: var(--dar-ivory, #FDFBF7);
    font-size: 0.9375rem;
    font-weight: 500;
}

.sample-drawer-metadata-value .badge {
    color: var(--dar-obsidian, #0D0D0F) !important;
}

/* Discovery Location Map Section */
.sample-drawer-map-section {
    padding: 1.5rem 0;
}

.sample-drawer-map-container {
    height: 250px;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(168, 159, 145, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    background: var(--dar-slate, #1A1C1E);
}

.sample-drawer-map-container .leaflet-container {
    background: var(--dar-slate, #1A1C1E);
    height: 100%;
    width: 100%;
}

/* Leaflet attribution styling for dark theme */
.sample-drawer-map-container .leaflet-control-attribution {
    background: rgba(0, 0, 0, 0.6);
    color: var(--dar-sand, #A89F91);
    font-size: 10px;
    padding: 4px 8px;
}

.sample-drawer-map-container .leaflet-control-attribution a {
    color: var(--dar-aac-accent, #B8956A);
    text-decoration: none;
}

.sample-drawer-map-container .leaflet-control-attribution a:hover {
    color: var(--dar-aac-accent, #B8956A);
    text-decoration: underline;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .sample-drawer-map-container {
        height: 200px;
    }
}

.era-description-content {
    color: var(--dar-bone, #E5E0D8);
    line-height: 1.6;
    font-size: 0.9375rem;
}

.era-description-content p {
    margin-bottom: 12px;
}

.era-description-content p:last-child {
    margin-bottom: 0;
}

/* Mobile drawer from bottom */
@media (max-width: 767px) {
    .region-drawer-panel {
        top: auto;
        bottom: 0;
        left: 0;
        width: 100%;
        max-width: none;
        max-height: 90vh;
        transform: translateY(100%);
        border-radius: 24px 24px 0 0;
    }
    
    .region-drawer.open .region-drawer-panel {
        transform: translateY(0);
    }
    
    .region-drawer-header {
        border-radius: 24px 24px 0 0;
    }
    
    .region-drawer-header::before {
        content: '';
        position: absolute;
        top: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 4px;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 2px;
    }
}

/* ========================================
   Compare Bar - Dark Theme
   ======================================== */
.compare-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--dar-slate, #1A1C1E);
    border: none;
    border-top: 1px solid rgba(168, 159, 145, 0.3);
    border-radius: 0;
    padding: 1rem 1.5rem;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 1001;
}

.compare-bar.visible {
    transform: translateY(0);
}

.compare-bar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 16px;
}

.compare-bar-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dar-bone, #E5E0D8);
}

.compare-bar-info .selected-count {
    font-weight: 700;
    color: var(--dar-aac-accent, #B8956A);
}

.compare-bar-previews {
    display: flex;
    gap: 4px;
}

.compare-bar-preview {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--dar-aac-accent, #B8956A);
}

.compare-bar-actions {
    display: flex;
    gap: 8px;
}

.btn-clear-compare {
    background: transparent;
    border: 1px solid rgba(168, 159, 145, 0.3);
    color: var(--dar-sand, #A89F91);
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-clear-compare:hover {
    border-color: var(--dar-sand, #A89F91);
    color: var(--dar-ivory, #FDFBF7);
}

.btn-compare-now {
    background: var(--dar-aac-accent, #B8956A);
    border: none;
    color: var(--dar-obsidian, #0D0D0F);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-compare-now:hover {
    background: var(--dar-aac-accent-light, #D4B896);
}

/* Mobile compare bar adjustments */
@media (max-width: 767px) {
    .compare-bar {
        left: 0;
        right: 0;
        bottom: 0;
        transform: translateY(100%);
        border-radius: 12px 12px 0 0;
        width: 100%;
        padding-bottom: calc(1rem + env(safe-area-inset-bottom));
        z-index: 1251; /* Higher than .dar-bottom-nav (1250) to appear above it */
    }
    
    .compare-bar.visible {
        transform: translateY(0);
    }
    
    .compare-bar-content {
        flex-wrap: wrap;
    }
    
    .compare-bar-actions {
        width: 100%;
        margin-top: 8px;
    }
    
    .btn-clear-compare,
    .btn-compare-now {
        flex: 1;
    }
}

/* ========================================
   Comparison Modal - Dark Theme
   ======================================== */
.comparison-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.comparison-modal-overlay.active {
    display: flex;
}

.comparison-modal {
    background: var(--dar-slate, #1A1C1E);
    border: 1px solid rgba(168, 159, 145, 0.2);
    border-radius: 16px;
    max-width: 1200px;
    max-height: 90vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.comparison-modal-header {
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--dar-aac-accent-dark, #8B6D4F), var(--dar-aac-accent, #B8956A));
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.comparison-modal-header h4 {
    margin: 0;
    color: var(--dar-obsidian, #0D0D0F);
    font-weight: 600;
}

.comparison-modal-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--dar-obsidian, #0D0D0F);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.comparison-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.comparison-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    color: var(--dar-bone, #E5E0D8);
}

/* ========================================
   Comparison Grid & Items - Dark Theme Overrides
   ======================================== */
.dar-report .comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.dar-report .comparison-item {
    background: var(--dar-slate, #1A1C1E);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(168, 159, 145, 0.2);
    transition: all 0.3s ease;
}

.dar-report .comparison-item.best-match {
    border: 2px solid var(--dar-aac-accent, #B8956A);
    box-shadow: 0 0 0 4px rgba(184, 149, 106, 0.2);
}

.dar-report .comparison-item-header {
    position: relative;
}

.dar-report .comparison-item-portrait {
    width: 100%;
    height: 240px;
    object-fit: cover;
    object-position: center 15%;
}

.dar-report .comparison-item-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: linear-gradient(135deg, var(--dar-aac-accent-dark, #8B6D4F), var(--dar-aac-accent, #B8956A));
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.7rem;
    border-radius: 12px;
    text-transform: uppercase;
    z-index: 10;
}

.dar-report .comparison-item-distance {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    text-align: center;
    z-index: 10;
}

.dar-report .comparison-item-distance .value {
    font-size: 1.25rem;
    font-weight: 700;
    display: block;
    color: #EF4444;
}

.dar-report .comparison-item-distance .value.badge,
.dar-report .comparison-item-distance .value.badge-success,
.dar-report .comparison-item-distance .value.badge-warning,
.dar-report .comparison-item-distance .value.badge-danger {
    background: transparent !important;
    color: #EF4444 !important;
    padding: 0 !important;
    border: none !important;
    font-size: 1.25rem !important;
    font-weight: 700 !important;
}

.dar-report .comparison-item-distance .label {
    font-size: 0.65rem;
    opacity: 0.9;
    text-transform: uppercase;
    color: white;
}

.dar-report .comparison-item-body {
    padding: 1.25rem;
    background: var(--dar-slate, #1A1C1E);
}

.dar-report .comparison-item-body h5 {
    font-weight: 700;
    color: var(--dar-ivory, #F5F3EF);
    margin-bottom: 0.5rem;
}

.dar-report .comparison-item-body .era-badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.25rem 0.6rem;
    border-radius: 10px;
    background: rgba(168, 159, 145, 0.2);
    color: var(--dar-sand, #A89F91);
    margin-bottom: 1rem;
}

.dar-report .comparison-data-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(168, 159, 145, 0.15);
}

.dar-report .comparison-data-row:last-child {
    border-bottom: none;
}

.dar-report .comparison-data-row .data-label {
    font-size: 0.8rem;
    color: var(--dar-sand, #A89F91);
}

.dar-report .comparison-data-row .data-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dar-bone, #E8E4DC);
    text-align: right;
}

.dar-report .comparison-data-row .data-value.highlight-best {
    color: #10b981;
}

.dar-report .comparison-data-row .data-value.highlight-worst {
    color: #ef4444;
}

/* Responsive adjustments for comparison modal */
@media (max-width: 992px) {
    .dar-report .comparison-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .dar-report .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .dar-report .comparison-item-portrait {
        height: 200px;
    }
}

/* ========================================
   Map Fullscreen Overlay - Dark Theme
   ======================================== */
.map-fullscreen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dar-obsidian, #0D0D0F);
    z-index: 10000;
    display: none;
    flex-direction: column;
}

.map-fullscreen-overlay.active {
    display: flex;
}

.map-fullscreen-header {
    padding: 20px 32px;
    background: var(--dar-slate, #1A1C1E);
    border-bottom: 1px solid rgba(168, 159, 145, 0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    min-height: 72px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    position: relative;
}

.map-fullscreen-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 164, 48, 0.3), transparent);
}

.map-fullscreen-header .aac-map-toggle {
    flex-shrink: 0;
}

.map-fullscreen-header h4 {
    margin: 0;
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
    flex: 1;
    text-align: center;
    font-size: 1.25rem;
    letter-spacing: 0.3px;
}

.map-fullscreen-header h4 i {
    color: rgba(201, 164, 48, 0.8);
    margin-right: 10px;
    font-size: 1.1em;
}

.map-fullscreen-close {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(168, 159, 145, 0.15);
    border: 1px solid rgba(168, 159, 145, 0.2);
    color: var(--dar-ivory, #FDFBF7);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    font-size: 18px;
}

.map-fullscreen-close:hover {
    background: rgba(201, 164, 48, 0.2);
    border-color: rgba(201, 164, 48, 0.4);
    color: rgba(201, 164, 48, 1);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(201, 164, 48, 0.2);
}

.map-fullscreen-body {
    flex: 1;
    display: flex;
    position: relative;
    overflow: hidden;
}

.map-fullscreen-body #mapFullscreenContainer {
    width: 100%;
    height: 100%;
}

/* Ensure popup and tooltip styles apply in fullscreen */
.map-fullscreen-overlay .deepancient-popup,
.map-fullscreen-overlay .unified-map-popup {
    /* Popup styles already defined globally, will inherit */
}

.map-fullscreen-overlay .unified-map-tooltip {
    /* Tooltip styles already defined globally, will inherit */
}

/* Hide sidebar (no longer used but keep styles for potential future use) */
.map-fullscreen-sidebar {
    display: none;
}

@media (max-width: 768px) {
    .map-fullscreen-header {
        padding: 16px 20px;
        flex-wrap: wrap;
        min-height: auto;
        gap: 12px;
    }
    
    .map-fullscreen-header .aac-map-toggle {
        order: 1;
        width: 100%;
        justify-content: center;
        margin-bottom: 4px;
    }
    
    .map-fullscreen-header h4 {
        order: 2;
        flex: 1;
        text-align: left;
        font-size: 1.1rem;
        padding-right: 8px;
    }
    
    .map-fullscreen-header .map-fullscreen-close {
        order: 3;
        width: 40px;
        height: 40px;
    }
}

/* ========================================
   Animation Classes
   ======================================== */
.dar-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.dar-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Detailed Analysis Tabs - Dark Theme Overrides
   ======================================== */

/* Bootstrap Card Overrides for Dark Theme */
.dar-report .card,
.dar-report .card-dnagenics {
    background: var(--dar-slate, #1A1C1E);
    border: 1px solid rgba(168, 159, 145, 0.15);
    color: var(--dar-bone, #E5E0D8);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.dar-report .card-header {
    background: rgba(13, 13, 15, 0.5);
    border-bottom: 1px solid rgba(168, 159, 145, 0.1);
    color: var(--dar-ivory, #FDFBF7);
    padding: 1rem 1.5rem;
}

.dar-report .card-header h4,
.dar-report .card-header h5 {
    color: var(--dar-ivory, #FDFBF7);
    margin: 0;
    font-weight: 600;
}

.dar-report .card-header i {
    color: var(--dar-aac-accent, #B8956A);
}

.dar-report .card-body {
    background: var(--dar-slate, #1A1C1E);
    color: var(--dar-bone, #E5E0D8);
    padding: 1.5rem;
}

.dar-report .card-body p {
    color: var(--dar-bone, #E5E0D8);
    line-height: 1.6;
}

.dar-report .card-body strong {
    color: var(--dar-ivory, #FDFBF7);
}

.dar-report .card-body ul,
.dar-report .card-body ol {
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .card-body li {
    color: var(--dar-bone, #E5E0D8);
    margin-bottom: 0.5rem;
}

/* Card Body Header Tags - Ensure Readable Colors */
.dar-report .card-body h1,
.dar-report .card-body h2,
.dar-report .card-body h3,
.dar-report .card-body h4,
.dar-report .card-body h5,
.dar-report .card-body h6 {
    color: var(--dar-ivory, #FDFBF7);
}

.dar-report .card-body h6 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.dar-report .card-body h6 i {
    color: var(--dar-aac-accent, #B8956A);
}

/* Understanding Item Headers */
.dar-report .understanding-item h6 {
    color: var(--dar-ivory, #FDFBF7);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.dar-report .understanding-item h6 i {
    color: var(--dar-aac-accent, #B8956A);
}

/* General Header Tags - Ensure Readability */
.dar-report h1,
.dar-report h2,
.dar-report h3,
.dar-report h4,
.dar-report h5,
.dar-report h6 {
    color: var(--dar-ivory, #FDFBF7);
}

/* Gradient Header Overrides - Dark text on light background */
.dar-report .card-header.bg-gradient-dnagenics-primary {
    background: linear-gradient(135deg, var(--dar-aac-accent-dark, #8B6D4F), var(--dar-aac-accent, #B8956A)) !important;
    color: var(--dar-obsidian, #0D0D0F);
}

.dar-report .card-header.bg-gradient-dnagenics-primary h1,
.dar-report .card-header.bg-gradient-dnagenics-primary h2,
.dar-report .card-header.bg-gradient-dnagenics-primary h3,
.dar-report .card-header.bg-gradient-dnagenics-primary h4,
.dar-report .card-header.bg-gradient-dnagenics-primary h5,
.dar-report .card-header.bg-gradient-dnagenics-primary h6 {
    color: var(--dar-obsidian, #0D0D0F) !important;
}

.dar-report .card-header.bg-gradient-dnagenics-primary i {
    color: var(--dar-obsidian, #0D0D0F);
}

/* Key Insights Header - Dark text on light background */
.dar-report .aac-key-insights-header {
    background: linear-gradient(135deg, var(--dar-aac-accent-dark, #8B6D4F), var(--dar-aac-accent, #B8956A)) !important;
    color: var(--dar-obsidian, #0D0D0F);
}

.dar-report .aac-key-insights-header h1,
.dar-report .aac-key-insights-header h2,
.dar-report .aac-key-insights-header h3,
.dar-report .aac-key-insights-header h4,
.dar-report .aac-key-insights-header h5,
.dar-report .aac-key-insights-header h6 {
    color: var(--dar-obsidian, #0D0D0F) !important;
}

.dar-report .aac-key-insights-header i {
    color: var(--dar-obsidian, #0D0D0F) !important;
}

/* ========================================
   Era Color Variables
   ======================================== */
.dar-report {
    --era-paleolithic: #8B7355;
    --era-mesolithic: #6B8E23;
    --era-neolithic: #2E8B57;
    --era-chalcolithic: #CD853F;
    --era-bronze: #CD853F;
    --era-iron: #4682B4;
    --era-medieval: #6B46C1;
}

/* ========================================
   Dominant Era Hero Section
   ======================================== */
.dar-report .aac-era-hero {
    background: var(--dar-slate, #1A1C1E);
    border: 2px solid var(--dar-aac-accent, #B8956A);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    gap: 2rem;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.dar-report .aac-era-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(184, 149, 106, 0.1), transparent);
    pointer-events: none;
}

.dar-report .aac-era-hero-content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.dar-report .aac-era-hero-badge {
    display: inline-flex;
    align-items: center;
    background: var(--dar-aac-accent, #B8956A);
    color: var(--dar-obsidian, #0D0D0F);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.dar-report .aac-era-hero-title {
    font-family: var(--dar-font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--dar-ivory, #FDFBF7);
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
}

.dar-report .aac-era-hero-subtitle {
    font-size: 1.125rem;
    color: var(--dar-sand, #A89F91);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.dar-report .aac-era-hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.dar-report .aac-era-stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.dar-report .aac-era-stat-value {
    font-family: var(--dar-font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--dar-aac-accent, #B8956A);
    line-height: 1;
}

.dar-report .aac-era-stat-label {
    font-size: 0.75rem;
    color: var(--dar-sand, #A89F91);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.dar-report .aac-era-hero-visual {
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.dar-report .aac-era-hero-icon-wrapper {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dar-aac-accent, #B8956A), var(--dar-aac-accent-dark, #8B6D4F));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--dar-obsidian, #0D0D0F);
    box-shadow: 0 8px 24px rgba(184, 149, 106, 0.4);
}

/* Era-specific hero colors */
.dar-report .aac-era-hero.era-paleolithic {
    border-color: var(--era-paleolithic);
}

.dar-report .aac-era-hero.era-paleolithic .aac-era-hero-badge,
.dar-report .aac-era-hero.era-paleolithic .aac-era-stat-value {
    color: var(--era-paleolithic);
}

.dar-report .aac-era-hero.era-paleolithic .aac-era-hero-icon-wrapper {
    background: linear-gradient(135deg, var(--era-paleolithic), #6B5445);
}

.dar-report .aac-era-hero.era-mesolithic {
    border-color: var(--era-mesolithic);
}

.dar-report .aac-era-hero.era-mesolithic .aac-era-hero-badge,
.dar-report .aac-era-hero.era-mesolithic .aac-era-stat-value {
    color: var(--era-mesolithic);
}

.dar-report .aac-era-hero.era-mesolithic .aac-era-hero-icon-wrapper {
    background: linear-gradient(135deg, var(--era-mesolithic), #556B2F);
}

.dar-report .aac-era-hero.era-neolithic {
    border-color: var(--era-neolithic);
}

.dar-report .aac-era-hero.era-neolithic .aac-era-hero-badge,
.dar-report .aac-era-hero.era-neolithic .aac-era-stat-value {
    color: var(--era-neolithic);
}

.dar-report .aac-era-hero.era-neolithic .aac-era-hero-icon-wrapper {
    background: linear-gradient(135deg, var(--era-neolithic), #228B22);
}

.dar-report .aac-era-hero.era-chalcolithic {
    border-color: var(--era-chalcolithic);
}

.dar-report .aac-era-hero.era-chalcolithic .aac-era-hero-badge,
.dar-report .aac-era-hero.era-chalcolithic .aac-era-stat-value {
    color: var(--era-chalcolithic);
}

.dar-report .aac-era-hero.era-chalcolithic .aac-era-hero-icon-wrapper {
    background: linear-gradient(135deg, var(--era-chalcolithic), #B8860B);
}

.dar-report .aac-era-hero.era-bronze {
    border-color: var(--era-bronze);
}

.dar-report .aac-era-hero.era-bronze .aac-era-hero-badge,
.dar-report .aac-era-hero.era-bronze .aac-era-stat-value {
    color: var(--era-bronze);
}

.dar-report .aac-era-hero.era-bronze .aac-era-hero-icon-wrapper {
    background: linear-gradient(135deg, var(--era-bronze), #D2691E);
}

.dar-report .aac-era-hero.era-iron {
    border-color: var(--era-iron);
}

.dar-report .aac-era-hero.era-iron .aac-era-hero-badge,
.dar-report .aac-era-hero.era-iron .aac-era-stat-value {
    color: var(--era-iron);
}

.dar-report .aac-era-hero.era-iron .aac-era-hero-icon-wrapper {
    background: linear-gradient(135deg, var(--era-iron), #4169E1);
}

.dar-report .aac-era-hero.era-medieval {
    border-color: var(--era-medieval);
}

.dar-report .aac-era-hero.era-medieval .aac-era-hero-badge,
.dar-report .aac-era-hero.era-medieval .aac-era-stat-value {
    color: var(--era-medieval);
}

.dar-report .aac-era-hero.era-medieval .aac-era-hero-icon-wrapper {
    background: linear-gradient(135deg, var(--era-medieval), #5B21B6);
}

/* ========================================
   Era Distribution Visualization
   ======================================== */
.dar-report .aac-era-distribution {
    padding: 1rem 0;
}

.dar-report .aac-era-bar {
    display: flex;
    height: 48px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
    background: var(--dar-stone, #2A2D31);
}

.dar-report .aac-era-bar-segment {
    height: 100%;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    border-right: 1px solid rgba(0, 0, 0, 0.2);
}

.dar-report .aac-era-bar-segment:last-child {
    border-right: none;
}

.dar-report .aac-era-bar-segment:hover {
    filter: brightness(1.2);
    transform: scaleY(1.05);
    z-index: 1;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
}

.dar-report .aac-era-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.dar-report .aac-era-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--dar-stone, #2A2D31);
    border-radius: 20px;
    border: 1px solid rgba(168, 159, 145, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.dar-report .aac-era-legend-item:hover,
.dar-report .aac-era-legend-item.active {
    background: var(--dar-earth, #3D3A36);
    border-color: var(--dar-sand, #A89F91);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.dar-report .aac-era-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dar-report .aac-era-legend-name {
    font-weight: 600;
    color: var(--dar-ivory, #FDFBF7);
    font-size: 0.875rem;
}

.dar-report .aac-era-legend-count {
    color: var(--dar-sand, #A89F91);
    font-size: 0.875rem;
}

.dar-report .aac-era-legend-percentage {
    color: var(--dar-aac-accent, #B8956A);
    font-weight: 600;
    font-size: 0.875rem;
    margin-left: 0.25rem;
}

/* ========================================
   Era Cards Grid - Redesigned
   ======================================== */
.dar-report .aac-era-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.dar-report .aac-era-card {
    background: var(--dar-slate, #1A1C1E);
    border: 1px solid rgba(168, 159, 145, 0.15);
    border-left: 4px solid var(--era-color, var(--dar-aac-accent, #B8956A));
    border-radius: 12px;
    padding: 1.5rem;
    color: var(--dar-bone, #E5E0D8);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.dar-report .aac-era-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(var(--era-color-rgb, 184, 149, 106), 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.dar-report .aac-era-card:hover {
    background: var(--dar-earth, #3D3A36);
    border-color: var(--era-color, var(--dar-aac-accent, #B8956A));
    border-left-width: 6px;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--era-color-rgb, 184, 149, 106), 0.3);
}

.dar-report .aac-era-card:hover::before {
    opacity: 1;
}

.dar-report .aac-era-card:focus {
    outline: 2px solid var(--era-color, var(--dar-aac-accent, #B8956A));
    outline-offset: 2px;
}

.dar-report .aac-era-card.highlight {
    animation: eraCardHighlight 2s ease;
}

@keyframes eraCardHighlight {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--era-color-rgb, 184, 149, 106), 0.3);
    }
    50% {
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 30px rgba(var(--era-color-rgb, 184, 149, 106), 0.6);
        transform: translateY(-6px) scale(1.02);
    }
}

.dar-report .aac-era-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.dar-report .aac-era-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--era-color, var(--dar-aac-accent, #B8956A)), rgba(var(--era-color-rgb, 184, 149, 106), 0.6));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dar-obsidian, #0D0D0F);
    font-size: 1.125rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(var(--era-color-rgb, 184, 149, 106), 0.3);
}

.dar-report .aac-era-card-name {
    font-weight: 600;
    color: var(--dar-ivory, #FDFBF7);
    font-size: 0.9375rem;
    line-height: 1.4;
    flex: 1;
}

.dar-report .aac-era-card-count {
    font-family: var(--dar-font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--era-color, var(--dar-aac-accent, #B8956A));
    line-height: 1;
    margin-bottom: 0.25rem;
}

.dar-report .aac-era-card-label {
    font-size: 0.75rem;
    color: var(--dar-sand, #A89F91);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    font-weight: 500;
}

.dar-report .aac-era-card-progress {
    height: 6px;
    background: var(--dar-stone, #2A2D31);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.dar-report .aac-era-card-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--era-color, var(--dar-aac-accent, #B8956A)), rgba(var(--era-color-rgb, 184, 149, 106), 0.7));
    border-radius: 3px;
    transition: width 0.6s ease;
    box-shadow: 0 0 8px rgba(var(--era-color-rgb, 184, 149, 106), 0.5);
}

.dar-report .aac-era-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
}

.dar-report .aac-era-card-avg {
    color: var(--dar-sand, #A89F91);
}

.dar-report .aac-era-card-percentage {
    color: var(--era-color, var(--dar-aac-accent, #B8956A));
    font-weight: 600;
}

/* Era-specific card colors */
.dar-report .aac-era-card.era-paleolithic {
    --era-color: var(--era-paleolithic);
    --era-color-rgb: 139, 115, 85;
}

.dar-report .aac-era-card.era-mesolithic {
    --era-color: var(--era-mesolithic);
    --era-color-rgb: 107, 142, 35;
}

.dar-report .aac-era-card.era-neolithic {
    --era-color: var(--era-neolithic);
    --era-color-rgb: 46, 139, 87;
}

.dar-report .aac-era-card.era-chalcolithic {
    --era-color: var(--era-chalcolithic);
    --era-color-rgb: 205, 133, 63;
}

.dar-report .aac-era-card.era-bronze {
    --era-color: var(--era-bronze);
    --era-color-rgb: 205, 133, 63;
}

.dar-report .aac-era-card.era-iron {
    --era-color: var(--era-iron);
    --era-color-rgb: 70, 130, 180;
}

.dar-report .aac-era-card.era-medieval {
    --era-color: var(--era-medieval);
    --era-color-rgb: 107, 70, 193;
}

/* ========================================
   Era Detail Panels - Redesigned Dark Theme
   ======================================== */
.dar-report .aac-era-detail-panels {
    margin-top: 2rem;
}

.dar-report .aac-era-detail-panel {
    background: var(--dar-slate, #1A1C1E);
    border: 1px solid rgba(168, 159, 145, 0.15);
    border-left: 4px solid var(--era-color, var(--dar-aac-accent, #B8956A));
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.dar-report .aac-era-detail-panel:hover {
    border-color: var(--era-color, var(--dar-aac-accent, #B8956A));
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.dar-report .aac-era-detail-header {
    background: var(--dar-slate, #1A1C1E);
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: none;
    width: 100%;
    text-align: left;
    position: relative;
}

.dar-report .aac-era-detail-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(var(--era-color-rgb, 184, 149, 106), 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.dar-report .aac-era-detail-header:hover::before {
    opacity: 1;
}

.dar-report .aac-era-detail-header:hover {
    background: var(--dar-earth, #3D3A36);
}

.dar-report .aac-era-detail-header[aria-expanded="true"] {
    background: var(--dar-earth, #3D3A36);
    border-bottom: 1px solid rgba(168, 159, 145, 0.1);
}

.dar-report .aac-era-detail-header[aria-expanded="true"]::before {
    opacity: 1;
}

.dar-report .aac-era-detail-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--era-color, var(--dar-aac-accent, #B8956A)), rgba(var(--era-color-rgb, 184, 149, 106), 0.7));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dar-obsidian, #0D0D0F);
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(var(--era-color-rgb, 184, 149, 106), 0.3);
    position: relative;
    z-index: 1;
}

.dar-report .aac-era-detail-info {
    flex: 1;
    position: relative;
    z-index: 1;
}

.dar-report .aac-era-detail-title {
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
    font-size: 1.125rem;
    margin: 0 0 0.25rem 0;
    line-height: 1.3;
}

.dar-report .aac-era-detail-subtitle {
    color: var(--dar-sand, #A89F91);
    font-size: 0.875rem;
    display: block;
    line-height: 1.4;
}

.dar-report .aac-era-detail-stats {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-right: 0.5rem;
    position: relative;
    z-index: 1;
}

.dar-report .aac-era-detail-stat {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.dar-report .aac-era-detail-stat-value {
    font-family: var(--dar-font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--era-color, var(--dar-aac-accent, #B8956A));
    line-height: 1;
}

.dar-report .aac-era-detail-stat-label {
    font-size: 0.75rem;
    color: var(--dar-sand, #A89F91);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.dar-report .aac-era-detail-chevron {
    color: var(--dar-sand, #A89F91);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    font-size: 0.875rem;
    position: relative;
    z-index: 1;
}

.dar-report .aac-era-detail-header[aria-expanded="true"] .aac-era-detail-chevron {
    transform: rotate(180deg);
    color: var(--era-color, var(--dar-aac-accent, #B8956A));
}

.dar-report .aac-era-detail-body {
    background: var(--dar-slate, #1A1C1E);
    padding: 1.5rem;
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .aac-era-detail-description {
    background: rgba(13, 13, 15, 0.5);
    border-left: 3px solid var(--era-color, var(--dar-aac-accent, #B8956A));
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--dar-bone, #E5E0D8);
    line-height: 1.7;
    font-size: 0.9375rem;
}

.dar-report .aac-era-detail-description p {
    color: var(--dar-bone, #E5E0D8);
    margin-bottom: 1rem;
}

.dar-report .aac-era-detail-description p:last-child {
    margin-bottom: 0;
}

.dar-report .aac-era-detail-description h1,
.dar-report .aac-era-detail-description h2,
.dar-report .aac-era-detail-description h3,
.dar-report .aac-era-detail-description h4,
.dar-report .aac-era-detail-description h5,
.dar-report .aac-era-detail-description h6 {
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
    margin-top: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.dar-report .aac-era-detail-description h3 {
    font-size: 1.25rem;
    font-family: var(--dar-font-display, 'Cormorant Garamond', Georgia, serif);
}

.dar-report .aac-era-detail-description h2 {
    font-size: 1.5rem;
    font-family: var(--dar-font-display, 'Cormorant Garamond', Georgia, serif);
}

.dar-report .aac-era-detail-description ul,
.dar-report .aac-era-detail-description ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .aac-era-detail-description li {
    margin-bottom: 0.5rem;
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .aac-era-detail-description strong {
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
}

/* ========================================
   Era Pills Show More/Less
   ======================================== */
.dar-report .aac-era-pill-hidden {
    display: none;
}

.dar-report .aac-show-more-pills-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.625rem 1.25rem;
    background: transparent;
    border: 1px solid rgba(184, 149, 106, 0.3);
    border-radius: 8px;
    color: var(--dar-aac-accent, #B8956A);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--dar-font-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif);
}

.dar-report .aac-show-more-pills-btn:hover {
    background: rgba(184, 149, 106, 0.1);
    border-color: var(--dar-aac-accent, #B8956A);
    color: var(--dar-ivory, #FDFBF7);
}

.dar-report .aac-show-more-pills-btn i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.dar-report .aac-show-more-pills-btn[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.dar-report .aac-show-more-text,
.dar-report .aac-show-less-text {
    display: inline-block;
}

/* ========================================
   Era Description Read More/Less
   ======================================== */
.dar-report .aac-era-desc-preview {
    margin-bottom: 0;
}

.dar-report .aac-era-desc-full {
    margin-top: 1rem;
    animation: fadeIn 0.3s ease-out;
}

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

.dar-report .aac-read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.625rem 1.25rem;
    background: transparent;
    border: 1px solid rgba(184, 149, 106, 0.3);
    border-radius: 8px;
    color: var(--dar-aac-accent, #B8956A);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--dar-font-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif);
}

.dar-report .aac-read-more-btn:hover {
    background: rgba(184, 149, 106, 0.1);
    border-color: var(--dar-aac-accent, #B8956A);
    color: var(--dar-ivory, #FDFBF7);
}

.dar-report .aac-read-more-btn i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.dar-report .aac-read-more-btn[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.dar-report .aac-read-more-text,
.dar-report .aac-read-less-text {
    display: inline-block;
}

.dar-report .aac-era-detail-samples {
    margin-top: 1.5rem;
}

.dar-report .aac-era-detail-samples-title {
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dar-report .aac-era-detail-samples-title i {
    color: var(--era-color, var(--dar-aac-accent, #B8956A));
}

.dar-report .aac-era-sample-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.dar-report .aac-era-sample-card {
    background: var(--dar-stone, #2A2D31);
    border: 1px solid rgba(168, 159, 145, 0.15);
    border-bottom: 3px solid var(--era-color, var(--dar-aac-accent, #B8956A));
    border-radius: 10px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.dar-report .aac-era-sample-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(var(--era-color-rgb, 184, 149, 106), 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.dar-report .aac-era-sample-card:hover {
    background: var(--dar-earth, #3D3A36);
    border-color: var(--era-color, var(--dar-aac-accent, #B8956A));
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--era-color-rgb, 184, 149, 106), 0.3);
}

.dar-report .aac-era-sample-card:hover::before {
    opacity: 1;
}

.dar-report .aac-era-sample-card:focus {
    outline: 2px solid var(--era-color, var(--dar-aac-accent, #B8956A));
    outline-offset: 2px;
}

.dar-report .aac-era-sample-portrait {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 0.75rem;
    border: 3px solid var(--era-color, var(--dar-aac-accent, #B8956A));
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.dar-report .aac-era-sample-card:hover .aac-era-sample-portrait {
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(var(--era-color-rgb, 184, 149, 106), 0.4);
}

.dar-report .aac-era-sample-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dar-report .aac-era-sample-info {
    width: 100%;
    position: relative;
    z-index: 1;
}

.dar-report .aac-era-sample-name {
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
    font-size: 0.9375rem;
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
}

.dar-report .aac-era-sample-meta {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    align-items: center;
}

.dar-report .aac-era-sample-country {
    color: var(--dar-sand, #A89F91);
    font-size: 0.8125rem;
}

.dar-report .aac-era-sample-distance {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    font-weight: 600;
}

/* Era-specific color RGB values for CSS variables */
.dar-report .aac-era-detail-panel.era-paleolithic {
    --era-color-rgb: 139, 115, 85;
}

.dar-report .aac-era-detail-panel.era-mesolithic {
    --era-color-rgb: 107, 142, 35;
}

.dar-report .aac-era-detail-panel.era-neolithic {
    --era-color-rgb: 46, 139, 87;
}

.dar-report .aac-era-detail-panel.era-chalcolithic {
    --era-color-rgb: 205, 133, 63;
}

.dar-report .aac-era-detail-panel.era-bronze {
    --era-color-rgb: 205, 133, 63;
}

.dar-report .aac-era-detail-panel.era-iron {
    --era-color-rgb: 70, 130, 180;
}

.dar-report .aac-era-detail-panel.era-medieval {
    --era-color-rgb: 107, 70, 193;
}

/* ========================================
   Data Tables - Dark Theme
   ======================================== */
.dar-report .table {
    color: var(--dar-bone, #E5E0D8);
    background: var(--dar-slate, #1A1C1E);
}

.dar-report .table thead th {
    background: rgba(13, 13, 15, 0.5);
    border-bottom: 2px solid rgba(168, 159, 145, 0.2);
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
    padding: 0.75rem 1rem;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.dar-report .table tbody td {
    border-bottom: 1px solid rgba(168, 159, 145, 0.1);
    padding: 0.75rem 1rem;
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .table tbody tr:hover {
    background: var(--dar-earth, #3D3A36);
}

.dar-report .table tbody tr:nth-child(even) {
    background: rgba(42, 45, 49, 0.3);
}

.dar-report .table tbody tr:nth-child(even):hover {
    background: var(--dar-earth, #3D3A36);
}

.dar-report .table-striped tbody tr:nth-of-type(odd) {
    background: var(--dar-slate, #1A1C1E);
}

.dar-report .table-striped tbody tr:nth-of-type(even) {
    background: rgba(42, 45, 49, 0.3);
}

.dar-report .table-hover tbody tr:hover {
    background: var(--dar-earth, #3D3A36);
    color: var(--dar-ivory, #FDFBF7);
}

/* DataTables Overrides */
.dar-report .dataTables_wrapper {
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .dataTables_wrapper .dataTables_length,
.dar-report .dataTables_wrapper .dataTables_filter,
.dar-report .dataTables_wrapper .dataTables_info,
.dar-report .dataTables_wrapper .dataTables_paginate {
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .dataTables_wrapper .dataTables_length select,
.dar-report .dataTables_wrapper .dataTables_filter input {
    background: var(--dar-stone, #2A2D31);
    border: 1px solid rgba(168, 159, 145, 0.2);
    color: var(--dar-bone, #E5E0D8);
    padding: 0.5rem;
    border-radius: 4px;
}

.dar-report .dataTables_wrapper .dataTables_length select:focus,
.dar-report .dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--dar-aac-accent, #B8956A);
    outline: none;
    box-shadow: 0 0 0 2px rgba(184, 149, 106, 0.2);
}

.dar-report .dataTables_wrapper .dataTables_paginate .paginate_button {
    background: var(--dar-stone, #2A2D31);
    border: 1px solid rgba(168, 159, 145, 0.2);
    color: var(--dar-bone, #E5E0D8) !important;
    padding: 0.5rem 0.75rem;
    margin: 0 0.25rem;
    border-radius: 4px;
    cursor: pointer;
}

.dar-report .dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--dar-earth, #3D3A36);
    border-color: var(--dar-aac-accent, #B8956A);
    color: var(--dar-ivory, #FDFBF7) !important;
}

.dar-report .dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--dar-aac-accent, #B8956A);
    border-color: var(--dar-aac-accent, #B8956A);
    color: var(--dar-obsidian, #0D0D0F) !important;
}

.dar-report .dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   Nested Tab Pills - Dark Theme
   ======================================== */
.dar-report .nav-pills {
    border-bottom: 1px solid rgba(168, 159, 145, 0.1);
    margin-bottom: 1.5rem;
}

.dar-report .nav-pills .nav-item {
    margin-right: 0.5rem;
}

.dar-report .nav-pills .nav-link {
    background: transparent;
    border: none;
    color: var(--dar-sand, #A89F91);
    padding: 0.75rem 1.25rem;
    border-radius: 0;
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.dar-report .nav-pills .nav-link:hover {
    color: var(--dar-bone, #E5E0D8);
    background: rgba(184, 149, 106, 0.1);
    border-bottom-color: rgba(184, 149, 106, 0.3);
}

.dar-report .nav-pills .nav-link.active {
    background: transparent;
    color: var(--dar-aac-accent, #B8956A);
    border-bottom-color: var(--dar-aac-accent, #B8956A);
    font-weight: 600;
}

.dar-report .nav-pills .nav-link.active:hover {
    color: var(--dar-aac-accent, #B8956A);
    border-bottom-color: var(--dar-aac-accent, #B8956A);
}

/* ========================================
   Sample Match List & Filters - Dark Theme
   ======================================== */
.dar-report .aac-sample-browser-toolbar {
    background: var(--dar-stone, #2A2D31);
    border: 1px solid rgba(168, 159, 145, 0.15);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.dar-report .aac-view-toggle {
    display: flex;
    gap: 0.5rem;
    background: var(--dar-slate, #1A1C1E);
    border-radius: 6px;
    padding: 0.25rem;
}

.dar-report .aac-view-toggle button {
    background: transparent;
    border: none;
    color: var(--dar-sand, #A89F91);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.dar-report .aac-view-toggle button:hover {
    color: var(--dar-bone, #E5E0D8);
    background: rgba(184, 149, 106, 0.1);
}

.dar-report .aac-view-toggle button.active {
    background: var(--dar-aac-accent, #B8956A);
    color: var(--dar-obsidian, #0D0D0F);
    font-weight: 600;
}

.dar-report .aac-era-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.dar-report .aac-era-pill {
    background: var(--dar-slate, #1A1C1E);
    border: 1px solid rgba(168, 159, 145, 0.2);
    color: var(--dar-sand, #A89F91);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dar-report .aac-era-pill:hover {
    background: var(--dar-earth, #3D3A36);
    border-color: var(--dar-aac-accent, #B8956A);
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .aac-era-pill.active {
    background: var(--dar-aac-accent, #B8956A);
    border-color: var(--dar-aac-accent, #B8956A);
    color: var(--dar-obsidian, #0D0D0F);
    font-weight: 600;
}

.dar-report .aac-sample-item {
    background: var(--dar-stone, #2A2D31);
    border: 1px solid rgba(168, 159, 145, 0.15);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.dar-report .aac-sample-item:hover {
    background: var(--dar-earth, #3D3A36);
    border-color: var(--dar-aac-accent, #B8956A);
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.dar-report .aac-sample-thumb {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(184, 149, 106, 0.3);
}

.dar-report .aac-sample-name {
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.dar-report .aac-sample-meta {
    color: var(--dar-sand, #A89F91);
    font-size: 0.875rem;
}

.dar-report .form-control {
    background: var(--dar-stone, #2A2D31);
    border: 1px solid rgba(168, 159, 145, 0.2);
    color: var(--dar-bone, #E5E0D8);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
}

.dar-report .form-control::placeholder {
    color: var(--dar-sand, #A89F91);
    opacity: 0.7;
}

.dar-report .form-control:focus {
    background: var(--dar-stone, #2A2D31);
    border-color: var(--dar-aac-accent, #B8956A);
    color: var(--dar-bone, #E5E0D8);
    box-shadow: 0 0 0 2px rgba(184, 149, 106, 0.2);
    outline: none;
}

.dar-report .form-control:focus::placeholder {
    opacity: 0.5;
}

.dar-report select.form-control {
    cursor: pointer;
}

.dar-report select.form-control option {
    background: var(--dar-stone, #2A2D31);
    color: var(--dar-bone, #E5E0D8);
}

/* ========================================
   Methodology Accordion - Dark Theme
   ======================================== */
.dar-report .collapse {
    transition: all 0.3s ease;
}

.dar-report .card-header[data-toggle="collapse"] {
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
}

.dar-report .card-header[data-toggle="collapse"]:hover {
    background: var(--dar-earth, #3D3A36);
}

.dar-report .card-header[data-toggle="collapse"] .fa-chevron-down {
    transition: transform 0.3s ease;
    color: var(--dar-sand, #A89F91);
}

.dar-report .card-header[data-toggle="collapse"][aria-expanded="true"] .fa-chevron-down {
    transform: rotate(180deg);
    color: var(--dar-aac-accent, #B8956A);
}

.dar-report .card-header[data-toggle="collapse"][aria-expanded="true"] {
    background: var(--dar-earth, #3D3A36);
    border-bottom-color: rgba(168, 159, 145, 0.2);
}

.dar-report #methodologyCollapse .card-body {
    background: var(--dar-slate, #1A1C1E);
    border-top: 1px solid rgba(168, 159, 145, 0.1);
}

/* ========================================
   Info Callouts & Alerts - Dark Theme
   ======================================== */
.dar-report .alert {
    background: var(--dar-stone, #2A2D31);
    border: 1px solid rgba(168, 159, 145, 0.2);
    color: var(--dar-bone, #E5E0D8);
    border-radius: 8px;
    padding: 1rem 1.5rem;
}

.dar-report .alert-info {
    background: rgba(91, 141, 184, 0.1);
    border-color: rgba(91, 141, 184, 0.3);
    color: var(--dar-bone, #E5E0D8);
}

.dar-report .alert-info strong {
    color: var(--dar-info, #5B8DB8);
}

.dar-report .alert-light {
    background: var(--dar-stone, #2A2D31);
    border-color: rgba(168, 159, 145, 0.2);
    color: var(--dar-bone, #E5E0D8);
}

/* ========================================
   Chart Containers - Dark Theme
   ======================================== */
.dar-report .chart-container {
    background: var(--dar-slate, #1A1C1E);
    border: 1px solid rgba(168, 159, 145, 0.15);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.dar-report .chart-container canvas {
    max-width: 100%;
    height: auto;
}

/* ========================================
   Related Products Section - Dark Theme
   ======================================== */
.dar-report .aac-related-products {
    background: var(--dar-slate, #1A1C1E);
    padding: 3rem 0;
    margin-top: 4rem;
    border-top: 1px solid rgba(168, 159, 145, 0.2);
}

.dar-report .aac-related-title {
    color: var(--dar-ivory, #FDFBF7);
    font-family: var(--dar-font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2.5rem;
    padding: 0 1rem;
}

.dar-report .aac-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.dar-report .aac-related-card {
    background: var(--dar-slate, #1A1C1E);
    border: 1px solid rgba(168, 159, 145, 0.2);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.dar-report .aac-related-card:hover {
    transform: translateY(-4px);
    border-color: var(--dar-aac-accent, #B8956A);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 20px rgba(184, 149, 106, 0.2);
}

.dar-report .aac-related-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    background: var(--dar-stone, #2A2D31);
}

.dar-report .aac-related-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.dar-report .aac-related-content h4 {
    color: var(--dar-ivory, #FDFBF7);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.dar-report .aac-related-content p {
    color: var(--dar-sand, #A89F91);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.dar-report .aac-related-link {
    color: var(--dar-aac-accent, #B8956A);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin-top: auto;
}

.dar-report .aac-related-link:hover {
    color: var(--dar-aac-accent-light, #D4B896);
    text-decoration: none;
    gap: 0.75rem;
}

.dar-report .aac-related-link i {
    transition: transform 0.3s ease;
}

.dar-report .aac-related-link:hover i {
    transform: translateX(4px);
}

/* Responsive adjustments for related products */
@media (max-width: 767px) {
    .dar-report .aac-related-products {
        padding: 2rem 0;
        margin-top: 3rem;
    }
    
    .dar-report .aac-related-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .dar-report .aac-related-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .dar-report .aac-related-img {
        height: 180px;
    }
    
    .dar-report .aac-related-content {
        padding: 1.25rem;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .dar-report .dar-nav-dot,
    .dar-report .dar-back-to-top,
    .dar-report .dar-bottom-nav,
    .dar-report .dar-scroll-progress,
    .dar-report .aac-view-toggle,
    .dar-report .aac-era-pills,
    .dar-report .aac-match-actions button:not(:first-child),
    .compare-bar,
    .comparison-modal-overlay,
    .map-fullscreen-overlay,
    .region-drawer {
        display: none !important;
    }
    
    .dar-report {
        background: white !important;
        color: #333 !important;
    }
    
    .dar-report .dar-section,
    .dar-report .dar-data-card,
    .dar-report .aac-closest-match-card,
    .dar-report .aac-composite-card,
    .dar-report .aac-notable-card,
    .dar-report .aac-related-card {
        background: white !important;
        border: 1px solid #ddd !important;
    }
    
    .dar-report .aac-related-title,
    .dar-report .aac-related-content h4 {
        color: #333 !important;
    }
    
    .dar-report .aac-related-content p {
        color: #666 !important;
    }
    
    .dar-report .aac-related-link {
        color: #0066cc !important;
    }
    
    .dar-report .dar-hero {
        min-height: auto !important;
        padding: 40px 20px !important;
    }
    
    .dar-report .dar-hero-bg {
        display: none !important;
    }
    
    .dar-report .dar-hero-title,
    .dar-report .aac-match-title,
    .dar-report .aac-notable-title {
        color: #333 !important;
        -webkit-text-fill-color: #333 !important;
        background: none !important;
    }
}

/* ========================================
   Map Toggle Controls
   ======================================== */
.aac-map-toggle {
    display: inline-flex;
    background: rgba(26, 28, 30, 0.9);
    border-radius: 10px;
    padding: 6px;
    gap: 6px;
    border: 1px solid rgba(168, 159, 145, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.aac-toggle-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--dar-bone, #E5E0D8);
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.aac-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--dar-ivory, #FDFBF7);
    border-color: rgba(168, 159, 145, 0.2);
}

.aac-toggle-btn i {
    color: inherit;
    transition: color 0.3s ease;
}

.aac-toggle-btn.active {
    background: rgba(201, 164, 48, 0.15);
    color: rgba(201, 164, 48, 1);
    border: 1px solid rgba(201, 164, 48, 0.3);
    box-shadow: 0 2px 8px rgba(201, 164, 48, 0.15);
    font-weight: 600;
}

.aac-toggle-btn.active:hover {
    background: rgba(201, 164, 48, 0.2);
    border-color: rgba(201, 164, 48, 0.5);
    box-shadow: 0 4px 12px rgba(201, 164, 48, 0.25);
}

.aac-toggle-btn.active i {
    color: rgba(201, 164, 48, 1);
}

/* ========================================
   Elegant Map Marker Styles
   ======================================== */

/* Base marker styling - refined and elegant */
.dar-report .leaflet-interactive {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3)) !important;
}

/* Regular markers - elegant base style with refined teal */
.dar-report .leaflet-interactive:not(.marker-top10) path {
    fill: #237465 !important; /* Refined muted teal */
    fill-opacity: 0.88 !important;
    stroke: rgba(255, 255, 255, 0.9) !important;
    stroke-width: 2px !important;
}

/* Hover effect for regular markers */
.dar-report .leaflet-interactive:not(.marker-top10):hover path {
    fill-opacity: 0.95 !important;
    stroke-width: 2.5px !important;
    filter: drop-shadow(0 4px 8px rgba(35, 116, 101, 0.5)) !important;
}

.dar-report .leaflet-interactive:not(.marker-top10):hover {
    filter: drop-shadow(0 4px 8px rgba(35, 116, 101, 0.5)) !important;
}

/* Top 10 markers - subtle premium look */
.dar-report .leaflet-interactive.marker-top10 path {
    fill: #237465 !important; /* Keep refined teal fill */
    fill-opacity: 0.92 !important;
    stroke: rgba(201, 164, 48, 0.85) !important; /* Subtle warm accent */
    stroke-width: 2.5px !important;
}

.dar-report .leaflet-interactive.marker-top10 {
    filter: drop-shadow(0 2px 6px rgba(201, 164, 48, 0.4)) !important;
}

/* Top 10 marker hover - refined animation */
.dar-report .leaflet-interactive.marker-top10:hover path {
    stroke: rgba(201, 164, 48, 1) !important;
    stroke-width: 3px !important;
    fill-opacity: 0.98 !important;
}

.dar-report .leaflet-interactive.marker-top10:hover {
    filter: drop-shadow(0 4px 10px rgba(201, 164, 48, 0.5)) !important;
}

/* Remove old heavy glow styles */
.marker-top10-glow {
    /* Deprecated - using subtle accent styling instead */
    box-shadow: none !important;
    filter: none !important;
}

/* Sample Count Badge */
#mapSampleCount {
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* ========================================
   Elegant Marker Cluster Styles
   ======================================== */
.dar-report .marker-cluster {
    background-clip: padding-box;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.3));
}

.dar-report .marker-cluster:hover {
    transform: scale(1.08);
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.4));
}

.dar-report .marker-cluster div {
    width: 32px;
    height: 32px;
    margin-left: 4px;
    margin-top: 4px;
    text-align: center;
    border-radius: 50%;
    font: 600 13px/32px 'Inter', 'Segoe UI', sans-serif;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease;
}

.dar-report .marker-cluster span {
    line-height: 32px;
    color: white;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.dar-report .marker-cluster-small {
    background-color: rgba(35, 116, 101, 0.4);
}

.dar-report .marker-cluster-small div {
    background: linear-gradient(135deg, rgba(35, 116, 101, 0.95), rgba(45, 212, 191, 0.95));
}

.dar-report .marker-cluster-medium {
    background-color: rgba(201, 164, 48, 0.3);
}

.dar-report .marker-cluster-medium div {
    background: linear-gradient(135deg, rgba(201, 164, 48, 0.9), rgba(212, 175, 55, 0.9));
}

.dar-report .marker-cluster-large {
    background-color: rgba(220, 53, 69, 0.3);
}

.dar-report .marker-cluster-large div {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.9), rgba(239, 68, 68, 0.9));
}

/* ========================================
   Elegant Tooltip - Refined Dark Theme
   ======================================== */
.dar-report .leaflet-tooltip.unified-map-tooltip {
    background: #1a1c1e !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 10px !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5),
                0 0 1px rgba(255, 255, 255, 0.1) !important;
    padding: 0 !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    /* IMPORTANT: Do NOT set `transform` here. Leaflet uses transform to position tooltips. */
    transition: opacity 0.2s ease !important;
}

.dar-report .leaflet-tooltip.unified-map-tooltip::before {
    border-top-color: #1a1c1e !important;
    border-width: 8px;
}

.dar-report .unified-tooltip-content {
    background: transparent;
    border-radius: 10px;
    overflow: hidden;
}

.dar-report .unified-tooltip-header {
    background: #1a1c1e !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: #f5f5f5 !important;
    padding: 12px 16px !important;
    display: flex;
    align-items: center;
    gap: 12px;
}

.dar-report .unified-tooltip-portrait {
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    object-fit: cover;
    object-position: top center;
    border: 2px solid rgba(201, 164, 48, 0.4) !important;
    flex-shrink: 0;
    background-color: rgba(201, 164, 48, 0.1);
}

.dar-report .unified-tooltip-title-group {
    flex: 1;
    min-width: 0;
}

.dar-report .unified-tooltip-title {
    font-weight: 600 !important;
    font-size: 14px !important;
    margin: 0 0 2px 0 !important;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #f5f5f5 !important;
}

.dar-report .unified-tooltip-subtitle {
    font-size: 12px !important;
    opacity: 0.7 !important;
    margin: 0 !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: rgba(255, 255, 255, 0.6) !important;
}

.dar-report .unified-tooltip-body {
    padding: 12px 16px !important;
    background: #1a1c1e !important;
}

.dar-report .unified-tooltip-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0 !important;
    font-size: 13px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    gap: 16px !important; /* Add gap between label and value */
}

.dar-report .unified-tooltip-row:last-child {
    border-bottom: none !important;
    padding-bottom: 0 !important;
}

.dar-report .unified-tooltip-row:first-child {
    padding-top: 0 !important;
}

.dar-report .unified-tooltip-label {
    color: rgba(255, 255, 255, 0.5) !important;
    font-weight: 500 !important;
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 80px !important; /* Ensure minimum width for consistent spacing */
    flex-shrink: 0; /* Prevent label from shrinking */
}

.dar-report .unified-tooltip-label i {
    font-size: 12px !important;
    color: rgba(201, 164, 48, 0.7) !important;
    width: 14px;
    text-align: center;
    flex-shrink: 0;
}

.dar-report .unified-tooltip-value {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 600 !important;
    text-align: right;
    max-width: 60%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1; /* Allow value to take remaining space */
    margin-left: auto; /* Push value to the right */
}

.dar-report .unified-tooltip-footer {
    background: transparent !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    padding: 10px 16px !important;
    text-align: center;
    font-size: 11px !important;
    color: #c9a430 !important;
    font-weight: 500 !important;
    letter-spacing: 0.3px;
}

.dar-report .unified-tooltip-footer i {
    margin-right: 4px;
    color: rgba(201, 164, 48, 0.7) !important;
}

/* Tooltip animation refinement */
.dar-report .leaflet-tooltip.unified-map-tooltip {
    transition: opacity 0.2s ease !important;
    /* Let Leaflet handle positioning - don't use transform */
}

.dar-report .leaflet-tooltip-pane .unified-map-tooltip {
    opacity: 1 !important;
    /* Do not override `transform` here; Leaflet uses it for positioning. */
}

/* ========================================
   Elegant Popup Card - Refined Dark Theme
   ======================================== */
.deepancient-popup .leaflet-popup-content-wrapper {
    background: #1a1c1e;
    border: none !important;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    padding: 0;
    overflow: hidden;
}

.deepancient-popup .leaflet-popup-content {
    margin: 0;
    padding: 0;
    width: 340px !important;
    max-width: 340px;
    background: transparent;
}

.deepancient-popup .leaflet-popup-tip {
    background: #1a1c1e;
    border: none !important;
    border-top: none;
    border-left: none;
    box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.3);
}

.deepancient-popup .leaflet-popup-close-button {
    color: rgba(255, 255, 255, 0.7);
    font-size: 20px;
    font-weight: 400;
    padding: 6px;
    width: 32px;
    height: 32px;
    line-height: 20px;
    text-align: center;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    transition: all 0.2s ease;
    z-index: 1000;
}

.deepancient-popup .leaflet-popup-close-button:hover {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    transform: scale(1.05);
}

/* Popup Content Container */
.deepancient-popup-content {
    background: transparent;
    overflow: hidden;
}

/* Portrait Section */
.deepancient-popup-content .closest-match-portrait {
    position: relative;
    overflow: hidden;
}

.deepancient-popup-content .closest-match-portrait img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: top center;
    border-radius: 0;
    display: block;
}

.deepancient-popup-content .closest-match-portrait::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, #1a1c1e 0%, transparent 100%);
    pointer-events: none;
}

/* Content Section */
.deepancient-popup-content .p-3 {
    background: #1a1c1e;
    padding: 16px 20px 20px !important;
}

/* Title/Sample ID */
.deepancient-popup-content h6 {
    color: #f5f5f5 !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    margin-bottom: 14px !important;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
}

.deepancient-popup-content h6 a,
.deepancient-popup-content h6 span {
    color: #f5f5f5 !important;
    transition: color 0.2s ease;
}

.deepancient-popup-content h6 a:hover,
.deepancient-popup-content h6 span:hover {
    color: #c9a430 !important;
}

.deepancient-popup-content h6 i {
    color: #c9a430;
    margin-right: 8px;
    font-size: 14px;
}

/* Genetic Similarity Badge */
.deepancient-popup-content .mb-2.p-2.rounded {
    background: rgba(201, 164, 48, 0.1) !important;
    border: 1px solid rgba(201, 164, 48, 0.25) !important;
    border-radius: 6px !important;
    margin-bottom: 14px !important;
    padding: 10px 12px !important;
}

.deepancient-popup-content .mb-2.p-2.rounded .small {
    color: rgba(255, 255, 255, 0.6) !important;
    font-weight: 500 !important;
    font-size: 11px !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.deepancient-popup-content .mb-2.p-2.rounded .font-weight-bold {
    color: #c9a430 !important;
    font-weight: 600 !important;
    font-size: 15px !important;
}

/* Info Rows */
.deepancient-popup-content p.mb-2.small {
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 13px !important;
    margin-bottom: 8px !important;
    padding: 8px 0;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    border-left: none;
    border-radius: 0;
    display: flex;
    align-items: center;
}

.deepancient-popup-content p.mb-2.small:last-of-type {
    border-bottom: none;
    margin-bottom: 0 !important;
}

.deepancient-popup-content p.mb-2.small:hover {
    background: transparent;
    transform: none;
}

.deepancient-popup-content p.mb-2.small strong {
    color: rgba(255, 255, 255, 0.5) !important;
    font-weight: 500 !important;
    margin-right: 8px;
    min-width: 70px;
}

.deepancient-popup-content p.mb-2.small i {
    color: rgba(201, 164, 48, 0.7) !important;
    margin-right: 10px;
    width: 16px;
    text-align: center;
    font-size: 12px;
}

/* Text muted override */
.deepancient-popup-content .text-muted {
    color: rgba(255, 255, 255, 0.4) !important;
}

/* Border Top Divider */
.deepancient-popup-content .border-top {
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    margin-top: 14px;
    padding-top: 14px;
}

/* View Full Details Button */
.deepancient-popup-content .btn-primary {
    background: transparent !important;
    border: 1px solid rgba(201, 164, 48, 0.5) !important;
    color: #c9a430 !important;
    font-weight: 500 !important;
    font-size: 13px !important;
    padding: 10px 20px !important;
    border-radius: 6px !important;
    box-shadow: none;
    transition: all 0.2s ease;
    text-transform: none;
    letter-spacing: 0.3px;
}

.deepancient-popup-content .btn-primary:hover {
    background: rgba(201, 164, 48, 0.1) !important;
    border-color: #c9a430 !important;
    color: #d4b84a !important;
    transform: none;
    box-shadow: none;
}

.deepancient-popup-content .btn-primary:active {
    background: rgba(201, 164, 48, 0.15) !important;
    transform: none;
}

.deepancient-popup-content .btn-primary i {
    color: #c9a430 !important;
    margin-right: 6px;
}

/* Link styling within popup */
.deepancient-popup-content a {
    color: #c9a430 !important;
    text-decoration: none;
    transition: color 0.2s ease;
}

.deepancient-popup-content a:hover {
    color: #d4b84a !important;
    text-decoration: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .deepancient-popup .leaflet-popup-content {
        width: 300px !important;
        max-width: 300px;
    }
    
    .deepancient-popup-content .closest-match-portrait img {
        height: 180px;
    }
}

/* ========================================
   Chapter 8: Detailed Analysis - Tabbed Interface
   ======================================== */

/* Tab Navigation */
.aac-analysis-tabs {
    margin-top: 2rem;
}

.aac-tab-nav {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid rgba(184, 149, 106, 0.2);
    padding-bottom: 0.5rem;
    flex-wrap: wrap;
}

.aac-tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: 8px 8px 0 0;
    color: var(--dar-bone);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    outline: none;
}

.aac-tab-btn i {
    font-size: 1rem;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.aac-tab-btn:hover {
    color: var(--dar-aac-accent-light);
    background: rgba(184, 149, 106, 0.1);
}

.aac-tab-btn:hover i {
    opacity: 1;
}

.aac-tab-btn.active {
    color: var(--dar-aac-accent);
    background: rgba(184, 149, 106, 0.15);
}

.aac-tab-btn.active i {
    opacity: 1;
    color: var(--dar-aac-accent);
}

.aac-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--dar-aac-accent);
    border-radius: 2px 2px 0 0;
    box-shadow: 0 0 12px rgba(184, 149, 106, 0.6);
}

.aac-tab-btn:focus-visible {
    outline: 2px solid var(--dar-aac-accent);
    outline-offset: 2px;
}

/* Tab Panels */
.aac-tab-panels {
    position: relative;
    min-height: 400px;
}

.aac-tab-panel {
    display: none;
    animation: fadeInTab 0.4s ease;
}

.aac-tab-panel.active {
    display: block;
}

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

/* Key Insights Dashboard */
.aac-insights-dashboard {
    padding: 2rem 0;
}

.aac-insights-header {
    text-align: center;
    margin-bottom: 3rem;
}

.aac-insights-header-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: rgba(184, 149, 106, 0.1);
    border: 2px solid var(--dar-aac-accent);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    position: relative;
    animation: pulseGlow 2s ease-in-out infinite;
}

.aac-insights-header-icon::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--dar-aac-accent);
    opacity: 0.3;
    animation: pulseRing 2s ease-in-out infinite;
}

.aac-insights-header-icon i {
    font-size: 2rem;
    color: var(--dar-aac-accent);
    z-index: 1;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(184, 149, 106, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(184, 149, 106, 0.6);
    }
}

@keyframes pulseRing {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.1;
    }
    100% {
        transform: scale(1);
        opacity: 0.3;
    }
}

.aac-insights-title {
    font-family: var(--dar-font-display);
    font-size: 2rem;
    font-weight: 600;
    background: linear-gradient(180deg, var(--dar-ivory), var(--dar-aac-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.aac-insights-subtitle {
    color: var(--dar-sand);
    font-size: 1rem;
    margin: 0;
}

/* Insight Cards Grid */
.aac-insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

@media (max-width: 1200px) {
    .aac-insights-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.aac-insight-card {
    position: relative;
    background: rgba(26, 28, 30, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(184, 149, 106, 0.2);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    cursor: pointer;
    animation: fadeInCard 0.6s ease backwards;
}

.aac-insight-card:nth-child(1) { animation-delay: 0.1s; }
.aac-insight-card:nth-child(2) { animation-delay: 0.2s; }
.aac-insight-card:nth-child(3) { animation-delay: 0.3s; }
.aac-insight-card:nth-child(4) { animation-delay: 0.4s; }
.aac-insight-card:nth-child(5) { animation-delay: 0.5s; }
.aac-insight-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInCard {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.aac-insight-card-border {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    background: linear-gradient(135deg, var(--dar-aac-accent), var(--dar-aac-accent-dark));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.aac-insight-card:hover {
    transform: translateY(-4px);
    border-color: rgba(184, 149, 106, 0.4);
    box-shadow: 0 12px 32px rgba(184, 149, 106, 0.2);
}

.aac-insight-card:hover .aac-insight-card-border {
    opacity: 1;
}

.aac-insight-card:hover .aac-insight-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--dar-aac-accent);
}

.aac-insight-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(184, 149, 106, 0.1);
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: all 0.4s ease;
}

.aac-insight-icon i {
    font-size: 1.5rem;
    color: var(--dar-aac-accent);
    transition: all 0.4s ease;
}

.aac-insight-card-content {
    position: relative;
    z-index: 1;
}

.aac-insight-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dar-sand);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.aac-insight-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dar-ivory);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.aac-insight-unit {
    font-size: 0.875rem;
    color: var(--dar-sand);
    font-weight: 400;
    margin-left: 0.25rem;
}

.aac-insight-detail {
    font-size: 0.875rem;
    color: var(--dar-bone);
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.aac-insight-detail i {
    color: var(--dar-aac-accent);
    opacity: 0.7;
}

/* Closest Match Card Specific */
.aac-insight-card--match .aac-insight-match-portrait {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 1rem auto;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--dar-aac-accent);
    box-shadow: 0 8px 24px rgba(184, 149, 106, 0.3);
    transition: all 0.4s ease;
}

.aac-insight-card--match:hover .aac-insight-match-portrait {
    transform: scale(1.05);
    box-shadow: 0 12px 32px rgba(184, 149, 106, 0.5);
}

.aac-insight-match-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.aac-insight-match-badge {
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
}

/* Dominant Era Card Specific */
.aac-insight-era-progress {
    margin-top: 1rem;
}

.aac-insight-era-bar {
    width: 100%;
    height: 8px;
    background: rgba(184, 149, 106, 0.2);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.aac-insight-era-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--dar-aac-accent), var(--dar-aac-accent-light));
    border-radius: 4px;
    transition: width 1s ease;
    box-shadow: 0 0 8px rgba(184, 149, 106, 0.5);
}

/* Geographic Card Specific */
.aac-insight-countries {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.aac-insight-country-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(184, 149, 106, 0.15);
    border: 1px solid rgba(184, 149, 106, 0.3);
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--dar-aac-accent-light);
    font-weight: 500;
}

/* Match Quality Card Specific */
.aac-insight-quality-ring {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 1rem auto;
}

.aac-progress-ring {
    transform: rotate(-90deg);
}

.aac-progress-ring-bg {
    transition: stroke-dasharray 1s ease;
}

.aac-progress-ring-fill {
    transition: stroke-dasharray 1s ease;
    stroke-linecap: round;
    stroke-dasharray: 0 339.29;
}

.aac-insight-quality-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.aac-insight-quality-value .aac-insight-counter {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dar-aac-accent);
    line-height: 1;
}

.aac-insight-quality-label {
    display: block;
    font-size: 0.75rem;
    color: var(--dar-sand);
    margin-top: 0.25rem;
}

.aac-insight-quality-breakdown {
    display: flex;
    justify-content: space-around;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(184, 149, 106, 0.2);
}

.aac-insight-quality-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.aac-insight-quality-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 700;
}

.aac-insight-quality-badge--close {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.aac-insight-quality-badge--moderate {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.aac-insight-quality-badge--distant {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.aac-insight-quality-text {
    font-size: 0.75rem;
    color: var(--dar-sand);
}

/* Composite Blend Card Specific */
.aac-insight-card--composite .aac-insight-blend-bar {
    display: flex;
    width: 100%;
    height: 24px;
    border-radius: 12px;
    overflow: hidden;
    margin: 1rem 0;
    background: rgba(184, 149, 106, 0.2);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.aac-insight-card--composite .aac-insight-blend-segment {
    height: 100%;
    transition: width 0.8s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.aac-insight-card--composite .aac-insight-blend-segment:first-child {
    border-radius: 12px 0 0 12px;
}

.aac-insight-card--composite .aac-insight-blend-segment:last-child {
    border-radius: 0 12px 12px 0;
}

.aac-insight-card--composite .aac-insight-blend-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.75rem;
    gap: 0.5rem;
}

.aac-insight-card--composite .aac-insight-blend-label-left,
.aac-insight-card--composite .aac-insight-blend-label-right {
    flex: 1;
    text-align: center;
}

.aac-insight-card--composite .aac-insight-blend-fit {
    text-align: center;
}

/* Mixed Mode Blend Card Specific */
.aac-insight-card--mixed .aac-insight-blend-bar {
    display: flex;
    width: 100%;
    height: 24px;
    border-radius: 12px;
    overflow: hidden;
    margin: 1rem 0;
    background: rgba(184, 149, 106, 0.2);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.aac-insight-card--mixed .aac-insight-blend-segment {
    height: 100%;
    transition: width 0.8s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.aac-insight-card--mixed .aac-insight-blend-segment:first-child {
    border-radius: 12px 0 0 12px;
}

.aac-insight-card--mixed .aac-insight-blend-segment:last-child {
    border-radius: 0 12px 12px 0;
}

.aac-insight-card--mixed .aac-insight-blend-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.75rem;
    gap: 0.5rem;
}

.aac-insight-card--mixed .aac-insight-blend-label-left,
.aac-insight-card--mixed .aac-insight-blend-label-right {
    flex: 1;
    text-align: center;
}

.aac-insight-card--mixed .aac-insight-blend-fit {
    text-align: center;
}

/* Accordion */
.aac-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.aac-accordion-item {
    background: rgba(26, 28, 30, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(184, 149, 106, 0.2);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.aac-accordion-item:hover {
    border-color: rgba(184, 149, 106, 0.4);
}

.aac-accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--dar-ivory);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.aac-accordion-header i:first-child {
    color: var(--dar-aac-accent);
    font-size: 1.125rem;
    width: 24px;
    flex-shrink: 0;
}

.aac-accordion-header span {
    flex: 1;
}

.aac-accordion-icon {
    margin-left: auto;
    transition: transform 0.3s ease;
    color: var(--dar-aac-accent);
}

.aac-accordion-header.active .aac-accordion-icon {
    transform: rotate(180deg);
}

.aac-accordion-header:hover {
    background: rgba(184, 149, 106, 0.1);
    color: var(--dar-aac-accent-light);
}

.aac-accordion-header:focus-visible {
    outline: 2px solid var(--dar-aac-accent);
    outline-offset: -2px;
}

.aac-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 1.5rem;
}

.aac-accordion-body.show {
    max-height: 1000px;
    padding: 0 1.5rem 1.5rem;
}

.aac-accordion-content {
    padding-top: 1rem;
    color: var(--dar-bone);
    line-height: 1.6;
}

.aac-accordion-content .distance-scale {
    list-style: none;
    padding: 0;
    margin: 0;
}

.aac-accordion-content .distance-scale li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(184, 149, 106, 0.1);
}

.aac-accordion-content .distance-scale li:last-child {
    border-bottom: none;
}

/* Responsive Design */
@media (max-width: 992px) {
    .aac-insights-grid {
        grid-template-columns: 1fr;
    }
    
    .aac-insights-title {
        font-size: 1.5rem;
    }
    
    .aac-tab-nav {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .aac-tab-btn {
        width: 100%;
        justify-content: center;
        border-radius: 8px;
    }
    
    .aac-tab-btn.active::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .aac-tab-btn span {
        display: none;
    }
    
    .aac-tab-btn {
        padding: 0.75rem;
        justify-content: center;
    }
    
    .aac-insights-header-icon {
        width: 60px;
        height: 60px;
    }
    
    .aac-insights-header-icon i {
        font-size: 1.5rem;
    }
    
    .aac-insight-card {
        padding: 1.5rem;
    }
    
    .aac-insight-value {
        font-size: 1.5rem;
    }
    
    .aac-insight-quality-breakdown {
        flex-direction: column;
        gap: 0.75rem;
    }
}

/* ========================================
   Heritage Summary Section
   ======================================== */
.aac-summary-card {
    background: linear-gradient(135deg, var(--dar-slate) 0%, var(--dar-stone) 100%);
    border: 1px solid var(--dar-stone);
    border-radius: 16px;
    overflow: hidden;
    max-width: 600px;
    margin: 0 auto;
}

.aac-summary-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--dar-obsidian);
    border-bottom: 1px solid var(--dar-stone);
}

.aac-summary-logo img {
    opacity: 0.8;
    height: 16px;
    width: auto;
    max-width: 60px;
    max-height: 16px;
}

.aac-summary-title h3 {
    font-family: var(--dar-font-display);
    font-size: 1.25rem;
    color: var(--dar-ivory);
    margin: 0;
}

.aac-summary-title span {
    font-size: 0.8125rem;
    color: var(--dar-sand);
}

.aac-summary-body {
    padding: 1.5rem;
}

.aac-summary-stats {
    display: flex;
    justify-content: space-around;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--dar-stone);
    margin-bottom: 1.5rem;
}

.aac-summary-stat {
    text-align: center;
}

.aac-summary-stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dar-aac-accent);
}

.aac-summary-stat-value-success {
    color: var(--dar-success);
}

.aac-summary-stat-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--dar-sand);
    display: block;
    margin-top: 0.25rem;
}

.aac-summary-section h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--dar-sand);
    margin: 0 0 1rem;
}

.aac-summary-matches {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.aac-summary-match {
    position: relative;
    text-align: center;
}

.aac-summary-match img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    border: 2px solid var(--dar-aac-accent);
}

.aac-summary-match-rank {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dar-aac-accent);
    color: var(--dar-obsidian);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.6875rem;
    font-weight: 600;
}

.aac-summary-match-info {
    margin-top: 8px;
}

.aac-summary-match-name {
    display: block;
    font-size: 0.75rem;
    color: var(--dar-bone);
    max-width: 80px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0 auto;
}

.aac-summary-match-distance {
    display: block;
    font-size: 0.6875rem;
    color: var(--dar-aac-accent-light);
    margin-top: 0.25rem;
}

.aac-summary-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.aac-summary-highlight {
    display: flex;
    align-items: center;
    gap: 12px;
}

.aac-summary-highlight .dna-icon {
    color: var(--dar-aac-accent);
    font-size: 1rem;
    flex-shrink: 0;
}

.aac-summary-hl-label {
    display: block;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--dar-sand);
}

.aac-summary-hl-value {
    display: block;
    font-size: 0.875rem;
    color: var(--dar-bone);
    margin-top: 0.25rem;
}

.aac-summary-timespan {
    text-align: center;
    padding: 1rem;
    background: var(--dar-obsidian);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--dar-sand);
}

.aac-summary-timespan strong {
    color: var(--dar-ivory);
}

.aac-summary-footer {
    padding: 1rem 1.5rem;
    background: var(--dar-obsidian);
    text-align: center;
    font-size: 0.75rem;
    color: var(--dar-sand);
}

@media print {
    .aac-summary-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .dar-actions {
        display: none;
    }
}