/**
 * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 *
 * SharedRootsView (single-sample) page-specific dark cinematic extensions.
 * Relies on the shared design system tokens/components defined in
 * SharedRootsCinematic.css (:root --src-* tokens, .src-section, .src-chapter-header,
 * .src-data-card, .src-callout, .src-btn, .src-faq-*, .src-tabs, etc.) which is loaded
 * alongside this file. Only classes unique to this per-sample view live here.
 */

/* ========================================
   Callout icon sizing (dna-icon spans, not <i> tags, inside .src-callout)
   ======================================== */
.src-callout .dna-icon {
    color: var(--src-accent);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.src-callout p {
    margin: 0;
    color: var(--src-bone);
}

.srv-callout-warning {
    border-left-color: var(--src-warning);
    background: rgba(212, 168, 75, 0.08);
}

.srv-callout-warning .dna-icon {
    color: var(--src-warning);
}

/* ========================================
   Coverage / confidence chips
   ======================================== */
.sr-coverage-chip {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sr-coverage-chip-low {
    background: rgba(212, 168, 75, 0.15);
    color: var(--src-warning);
    border: 1px solid rgba(212, 168, 75, 0.35);
}

/* ========================================
   Hero Extensions
   ======================================== */
.srv-hero-bg-fallback {
    background: radial-gradient(circle at 50% 30%, var(--src-stone) 0%, var(--src-obsidian) 70%);
}

.srv-hero-narrative {
    font-family: var(--src-font-display);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--src-sand);
    max-width: 550px;
    margin: 0 auto 1.5rem;
    line-height: 1.6;
}

.srv-hero-id {
    margin-bottom: 1.5rem;
}

.srv-sample-id-badge {
    display: inline-block;
    font-family: var(--src-font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--src-accent-light);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 6px 16px;
    border-radius: 20px;
}

.srv-quick-facts {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 2.5rem;
}

.srv-quick-fact {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9375rem;
    color: var(--src-bone);
}

.srv-quick-fact .dna-icon,
.srv-quick-fact i {
    color: var(--src-accent);
}

.srv-quick-fact-divider {
    width: 1px;
    height: 16px;
    background: rgba(255, 255, 255, 0.15);
}

.srv-hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.srv-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--src-sand);
    z-index: 1;
}

.srv-scroll-indicator .dna-icon {
    color: var(--src-accent);
    animation: srvScrollBounce 2s ease-in-out infinite;
}

@keyframes srvScrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

@media (prefers-reduced-motion: reduce) {
    .srv-scroll-indicator .dna-icon {
        animation: none;
    }
}

/* ========================================
   Identity Cards
   ======================================== */
.srv-identity-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin: 2rem 0;
}

@media (max-width: 991.98px) {
    .srv-identity-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575.98px) {
    .srv-identity-cards {
        grid-template-columns: 1fr;
    }
}

.srv-identity-card {
    background: var(--src-slate);
    border: 1px solid var(--src-stone);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
}

.srv-identity-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(196, 149, 106, 0.12);
    color: var(--src-accent);
    font-size: 1.25rem;
}

.srv-identity-card h3 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--src-sand);
    margin: 0 0 0.5rem;
}

.srv-identity-value {
    font-family: var(--src-font-display);
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--src-ivory);
    margin: 0;
    word-break: break-word;
}

.srv-identity-value-stars i {
    font-size: 1.125rem;
    color: var(--src-gold);
    margin: 0 1px;
}

.srv-identity-value-stars i.text-muted {
    color: var(--src-stone) !important;
}

.srv-identity-subvalue {
    font-size: 0.8125rem;
    color: var(--src-sand);
    margin: 4px 0 0;
}

/* ========================================
   Achievement Card
   ======================================== */
.srv-achievement-card {
    background: linear-gradient(135deg, rgba(196, 149, 106, 0.1), rgba(196, 149, 106, 0.03));
    border: 1px solid var(--src-accent-glow);
    border-radius: 12px;
    padding: 1.75rem;
    margin: 2rem 0;
}

.srv-achievement-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.srv-achievement-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--src-accent);
    color: var(--src-obsidian);
    font-size: 1.25rem;
}

.srv-achievement-gold .srv-achievement-badge { background: #D4AF37; }
.srv-achievement-silver .srv-achievement-badge { background: #B8B8B8; }
.srv-achievement-bronze .srv-achievement-badge { background: #B08D57; }

.srv-achievement-rank {
    font-size: 0.6875rem;
    font-weight: 700;
    margin-top: 2px;
}

.srv-achievement-title {
    font-family: var(--src-font-display);
    font-size: 1.375rem;
    color: var(--src-ivory);
    margin: 0 0 2px;
}

.srv-achievement-subtitle {
    font-size: 0.875rem;
    color: var(--src-sand);
    margin: 0;
}

.srv-achievement-stats {
    display: flex;
    gap: 2rem;
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 1.25rem;
}

.srv-achievement-stat {
    display: flex;
    flex-direction: column;
}

.srv-achievement-stat-value {
    font-family: var(--src-font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--src-ivory);
}

.srv-achievement-stat-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--src-sand);
    margin-top: 2px;
}

.srv-achievement-meaning {
    display: flex;
    gap: 12px;
    font-size: 0.9375rem;
    color: var(--src-sand);
    line-height: 1.6;
}

.srv-achievement-meaning .dna-icon {
    color: var(--src-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ========================================
   Chromosome Browser (dark scope)
   ======================================== */
.srv-chromosome-container {
    margin-top: 1rem;
}

.srv-chrom-intro {
    color: var(--src-sand);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.srv-chromosome-container .cb-container {
    --cb-primary: var(--src-accent);
    --cb-primary-dark: var(--src-accent-light);
    --cb-primary-light: var(--src-accent-dark);
    --cb-accent: var(--src-accent);
    --cb-background: var(--src-stone);
    --cb-chromosome-empty: var(--src-earth);
    --cb-segment-default: var(--src-accent);
    --cb-text-primary: var(--src-bone);
    --cb-text-muted: var(--src-sand);
    --cb-border-color: rgba(196, 149, 106, 0.25);
    --cb-shadow: none;
    --cb-shadow-hover: none;
    background: var(--src-slate);
    border-color: var(--src-stone);
}

.srv-chromosome-container .cb-view-btn.active {
    color: var(--src-obsidian);
}

.srv-chromosome-container .cb-summary {
    background: rgba(196, 149, 106, 0.08);
}

.srv-chromosome-container .cb-legend-item {
    background: var(--src-obsidian);
    border: 1px solid var(--src-stone);
}

.srv-chromosome-container .cb-legend-item:hover {
    border-color: var(--src-accent);
    box-shadow: none;
}

/* ========================================
   Place / Map
   ======================================== */
.srv-place-content {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 767.98px) {
    .srv-place-content {
        grid-template-columns: 1fr;
    }
}

.srv-place-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.srv-place-detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--src-stone);
}

.srv-place-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--src-sand);
}

.srv-place-value {
    font-family: var(--src-font-display);
    font-size: 1.25rem;
    color: var(--src-ivory);
}

.srv-place-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--src-accent-light) !important;
    text-decoration: none;
}

.srv-place-link:hover {
    color: var(--src-accent) !important;
    text-decoration: underline;
}

.srv-place-map {
    min-height: 300px;
}

/* ========================================
   Timeline
   ======================================== */
.srv-timeline-container {
    margin-top: 1.5rem;
}

.srv-timeline {
    position: relative;
    height: 120px;
    background: var(--src-slate);
    border: 1px solid var(--src-stone);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.srv-timeline-marker {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(255, 255, 255, 0.08);
}

.srv-timeline-marker-label {
    position: absolute;
    bottom: 8px;
    left: 4px;
    font-size: 0.6875rem;
    color: var(--src-sand);
    white-space: nowrap;
}

.srv-timeline-highlight {
    position: absolute;
    top: 30px;
    height: 24px;
    background: linear-gradient(90deg, var(--src-accent-dark), var(--src-accent));
    border-radius: 6px;
    box-shadow: 0 0 16px var(--src-accent-glow);
}

.srv-timeline-sample-label {
    position: absolute;
    top: 8px;
    transform: translateX(-50%);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--src-ivory);
    white-space: nowrap;
}

.srv-timeline-sample-info {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 4px;
}

.srv-timeline-sample-name {
    font-weight: 600;
    color: var(--src-accent-light);
}

.srv-timeline-sample-date {
    color: var(--src-sand);
    font-size: 0.9375rem;
}

/* ========================================
   Story
   ======================================== */
.srv-story-content {
    max-width: 720px;
    margin: 0 auto;
}

.srv-story-text {
    font-size: 1.0625rem;
    line-height: 1.9;
    color: var(--src-bone);
}

.srv-story-text p {
    margin-bottom: 1.25rem;
}

/* ========================================
   Genetics Panels / Admixture Bars
   ======================================== */
.srv-genetics-panel {
    background: var(--src-slate);
    border: 1px solid var(--src-stone);
    border-radius: 12px;
    padding: 1.75rem;
    margin-bottom: 2rem;
}

.srv-genetics-panel-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--src-font-display);
    font-size: 1.375rem;
    color: var(--src-ivory);
    margin: 0 0 0.5rem;
}

.srv-genetics-panel-title .dna-icon {
    color: var(--src-accent);
}

.srv-genetics-panel-description {
    color: var(--src-sand);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.srv-admixture-bars {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.srv-admixture-bar-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.srv-admixture-bar-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
}

.srv-admixture-bar-label {
    color: var(--src-bone);
}

.srv-admixture-bar-value {
    color: var(--src-accent-light);
    font-weight: 600;
}

.srv-bar-track {
    width: 100%;
    height: 10px;
    background: var(--src-stone);
    border-radius: 6px;
    overflow: hidden;
}

.srv-bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.srv-bar-fill.srv-bar-ancient {
    background: linear-gradient(90deg, var(--src-accent-dark), var(--src-accent));
}

.srv-bar-fill.srv-bar-modern {
    background: linear-gradient(90deg, var(--src-info), #7FB3D5);
}

.srv-bar-fill.srv-bar-subregion {
    background: linear-gradient(90deg, var(--src-accent-dark), var(--src-accent-light));
}

.srv-modern-admixture-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.srv-continent-section {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--src-stone);
}

.srv-continent-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.srv-continent-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
}

.srv-continent-name {
    font-family: var(--src-font-display);
    font-size: 1.0625rem;
    color: var(--src-ivory);
}

.srv-continent-percentage {
    font-weight: 600;
    color: var(--src-accent-light);
}

.srv-continent-bar {
    height: 12px;
    margin-bottom: 12px;
}

.srv-subregions-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-left: 1.25rem;
}

.srv-subregion-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.srv-subregion-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.srv-subregion-name {
    color: var(--src-bone);
}

.srv-subregion-percentage {
    color: var(--src-sand);
    font-weight: 600;
}

.srv-subregion-bar {
    height: 6px;
}

.srv-population-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--src-sand);
    padding: 2px 0 2px 0.75rem;
}

.srv-population-name {
    color: var(--src-sand);
}

.srv-population-percentage {
    color: var(--src-accent-light);
}

/* ========================================
   Closest Populations
   ======================================== */
.srv-closest-populations-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.srv-closest-population-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.srv-closest-population-rank {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--src-stone);
    color: var(--src-bone);
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.srv-closest-population-rank.gold { background: #D4AF37; color: var(--src-obsidian); }
.srv-closest-population-rank.silver { background: #B8B8B8; color: var(--src-obsidian); }
.srv-closest-population-rank.bronze { background: #B08D57; color: var(--src-obsidian); }

.srv-closest-population-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.srv-closest-population-name {
    font-size: 0.9375rem;
    color: var(--src-bone);
}

.srv-closest-population-bar {
    width: 100%;
    height: 6px;
    background: var(--src-stone);
    border-radius: 4px;
    overflow: hidden;
}

.srv-closest-population-bar-fill {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--src-accent-dark), var(--src-accent));
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.srv-closest-population-distance {
    font-size: 0.8125rem;
    color: var(--src-sand);
    flex-shrink: 0;
    min-width: 60px;
    text-align: right;
}

/* ========================================
   Related Samples - Tabs & Tables
   ======================================== */
.srv-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.12);
    font-size: 0.6875rem;
    font-weight: 700;
}

.src-tabs .nav-link.active .srv-tab-count {
    background: rgba(13, 13, 15, 0.2);
}

.srv-context-content {
    max-width: 100%;
}

.srv-table-search {
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
}

.srv-search-input {
    background: var(--src-slate);
    border: 1px solid var(--src-stone);
    color: var(--src-bone);
}

.srv-search-input:focus {
    background: var(--src-slate);
    border-color: var(--src-accent);
    color: var(--src-bone);
    box-shadow: 0 0 0 3px var(--src-accent-glow);
}

.srv-search-input::placeholder {
    color: var(--src-sand);
}

/* Overrides site.css's global "table { color: #000 !important; }" rule, which otherwise
   forces near-invisible black text on this dark-themed table. */
.srv-samples-table,
.srv-samples-table tbody td,
.srv-samples-table tbody tr td strong {
    color: var(--src-bone) !important;
}

.srv-samples-table {
    width: 100%;
    border-collapse: collapse;
}

.srv-samples-table thead th {
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--src-sand) !important;
    padding: 10px 12px;
    border-bottom: 1px solid var(--src-stone);
}

.srv-samples-table tbody td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9375rem;
}

.srv-samples-table tbody td.small {
    color: var(--src-sand) !important;
}

.srv-samples-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.srv-culture-badge,
.srv-date-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    background: var(--src-stone);
    color: var(--src-bone) !important;
}

/* Related Samples tab panels: only the active panel should render */
.context-panel {
    display: none;
}

.context-panel.active {
    display: block;
}

.srv-view-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--src-accent-light);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
}

.srv-view-btn:hover {
    color: var(--src-accent);
    text-decoration: underline;
}

.srv-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 1.25rem;
}

.srv-page-btn {
    background: transparent;
    border: 1px solid var(--src-sand);
    color: var(--src-bone);
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all var(--src-transition-fast);
}

.srv-page-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--src-bone);
}

.srv-page-indicator {
    background: transparent;
    border: none;
    color: var(--src-sand);
    font-size: 0.8125rem;
}

/* ========================================
   Sources / Publication / G25
   ======================================== */
.srv-sources-panel {
    background: var(--src-slate);
    border: 1px solid var(--src-stone);
    border-radius: 12px;
    padding: 1.75rem;
}

.srv-sources-panel-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--src-font-display);
    font-size: 1.375rem;
    color: var(--src-ivory);
    margin: 0 0 1.25rem;
}

.srv-sources-panel-title .dna-icon {
    color: var(--src-accent);
}

.srv-publication-title {
    font-family: var(--src-font-display);
    font-size: 1.25rem;
    color: var(--src-ivory);
    margin: 0 0 1rem;
}

.srv-publication-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
}

.srv-publication-meta-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.srv-meta-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--src-sand);
}

.srv-meta-value {
    font-size: 0.9375rem;
    color: var(--src-bone);
}

.srv-publication-abstract {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}

.srv-publication-abstract p {
    color: var(--src-sand);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin: 6px 0 0;
}

.srv-publication-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.srv-g25-description {
    color: var(--src-sand);
    font-size: 0.9375rem;
    margin-bottom: 1.25rem;
}

.srv-g25-coordinates-box {
    background: var(--src-obsidian);
    border: 1px solid var(--src-stone);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
    overflow-x: auto;
}

.srv-g25-coordinates-box code {
    background: transparent;
    padding: 0;
    border-radius: 0;
    color: var(--src-accent-light);
    font-size: 0.875rem;
    white-space: pre-wrap;
    word-break: break-all;
}

/* ========================================
   Info Card (Scientific Methodology)
   ======================================== */
.srv-info-card {
    background: var(--src-slate);
    border: 1px solid var(--src-stone);
    border-radius: 12px;
    overflow: hidden;
}

.srv-info-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid var(--src-stone);
    font-family: var(--src-font-display);
    font-size: 1.25rem;
    color: var(--src-ivory);
}

.srv-info-card-header .dna-icon {
    color: var(--src-accent);
}

.srv-info-card-body {
    padding: 1.75rem;
    color: var(--src-sand);
}

.srv-info-card-body p,
.srv-info-card-body li {
    color: var(--src-sand);
}

.srv-info-card-body strong {
    color: var(--src-bone);
}

.srv-info-card-body h6 {
    color: var(--src-ivory);
    display: flex;
    align-items: center;
    gap: 8px;
}

.srv-info-card-body h6 .dna-icon {
    color: var(--src-accent);
}

.srv-info-card-body a {
    color: var(--src-accent-light);
}

.srv-info-card-body a:hover {
    color: var(--src-accent);
}

/* ========================================
   Footer CTA
   ======================================== */
.srv-footer-cta {
    padding: var(--src-section-padding) 24px;
    background: var(--src-slate);
    border-top: 1px solid var(--src-stone);
    text-align: center;
}

.srv-footer-cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-top: 1.5rem;
}