/** * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 * 
 * Analysis Lens Components - DeepAncestry Native Design
 * Styles for the Analysis Lens Badge and Why Results Differ section.
 * Uses the DAR (Deep Ancestry Report) design system with amber/copper accents.
 */

/* ================================
   CSS Custom Properties - DAR Design System
   ================================ */
:root {
    /* DAR Palette (from DeepAncestryReport.css) */
    --dar-obsidian: #0D0D0F;
    --dar-slate: #1A1C1E;
    --dar-stone: #2A2D31;
    --dar-earth: #3D3A36;
    --dar-sand: #A89F91;
    --dar-bone: #E8E4DC;
    --dar-amber: #C4956A;
    --dar-copper: #8B6D4F;
    
    /* Methodology colors - more subtle, earth-toned */
    --lens-segment-primary: #C4956A;
    --lens-segment-secondary: #8B6D4F;
    --lens-distance-primary: #7BA38F;
    --lens-distance-secondary: #5B8370;
    --lens-shared-primary: #9B8AAD;
    --lens-shared-secondary: #7A6B8C;
}

/* ================================
   Analysis Context Badge (Inline)
   ================================ */
.dar-analysis-context {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(196, 149, 106, 0.06);
    border: 1px solid rgba(196, 149, 106, 0.15);
    border-radius: 8px;
    padding: 0.875rem 1.25rem;
    margin: 1.5rem 0;
}

.dar-context-indicator {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    flex-shrink: 0;
}

.dar-context-indicator i {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--dar-amber), var(--dar-copper));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dar-obsidian);
    font-size: 1rem;
}

.dar-context-label {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dar-amber);
}

.dar-context-body {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.dar-context-note {
    color: var(--dar-sand);
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
}

.dar-context-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--dar-amber);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.dar-context-link:hover {
    color: var(--dar-bone);
    text-decoration: none;
}

.dar-context-link i {
    font-size: 0.65rem;
    transition: transform 0.2s ease;
}

.dar-context-link:hover i {
    transform: translateY(2px);
}

/* ================================
   Methodology Explainer (Collapsible)
   ================================ */
.dar-methodology-explainer {
    background: var(--dar-slate);
    border: 1px solid rgba(168, 159, 145, 0.12);
    border-radius: 12px;
    margin: 2rem 0;
    overflow: hidden;
}

.dar-methodology-summary {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1.125rem 1.5rem;
    cursor: pointer;
    color: var(--dar-bone);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.125rem;
    font-weight: 600;
    list-style: none;
    transition: background 0.2s ease;
}

.dar-methodology-summary::-webkit-details-marker {
    display: none;
}

.dar-methodology-summary:hover {
    background: rgba(196, 149, 106, 0.06);
}

.dar-methodology-summary > i:first-child {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--dar-amber), var(--dar-copper));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dar-obsidian);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.dar-methodology-summary span {
    flex: 1;
}

.dar-methodology-summary .dar-chevron {
    font-size: 0.75rem;
    color: var(--dar-sand);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

details[open] .dar-methodology-summary .dar-chevron {
    transform: rotate(180deg);
}

.dar-methodology-content {
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid rgba(168, 159, 145, 0.08);
}

/* ================================
   Methodology Cards Grid
   ================================ */
.dar-methodology-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.dar-methodology-card {
    background: var(--dar-stone);
    border: 1px solid rgba(168, 159, 145, 0.1);
    border-radius: 10px;
    padding: 1.25rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.dar-methodology-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--lens-segment-primary), var(--lens-segment-secondary));
    border-radius: 10px 10px 0 0;
}

.dar-methodology-card.card-genetic-distance::before {
    background: linear-gradient(90deg, var(--lens-distance-primary), var(--lens-distance-secondary));
}

.dar-methodology-card.card-shared-segments::before {
    background: linear-gradient(90deg, var(--lens-shared-primary), var(--lens-shared-secondary));
}

.dar-methodology-card:hover {
    border-color: rgba(196, 149, 106, 0.25);
    transform: translateY(-2px);
}

.dar-methodology-card.card-current {
    border-color: var(--dar-amber);
    background: rgba(196, 149, 106, 0.05);
}

.dar-methodology-card.card-current::after {
    content: 'CURRENT REPORT';
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--dar-amber);
    color: var(--dar-obsidian);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 0.2rem 0.45rem;
    border-radius: 3px;
}

/* Card Header */
.dar-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.dar-card-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--lens-segment-primary), var(--lens-segment-secondary));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dar-obsidian);
    font-size: 0.95rem;
    flex-shrink: 0;
}

.card-genetic-distance .dar-card-icon {
    background: linear-gradient(135deg, var(--lens-distance-primary), var(--lens-distance-secondary));
}

.card-shared-segments .dar-card-icon {
    background: linear-gradient(135deg, var(--lens-shared-primary), var(--lens-shared-secondary));
}

.dar-card-title {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.dar-card-name {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dar-bone);
}

.dar-card-type {
    font-size: 0.7rem;
    color: var(--lens-segment-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.card-genetic-distance .dar-card-type {
    color: var(--lens-distance-primary);
}

.card-shared-segments .dar-card-type {
    color: var(--lens-shared-primary);
}

/* Card Metric */
.dar-card-metric {
    background: rgba(0, 0, 0, 0.25);
    border-radius: 6px;
    padding: 0.75rem;
    margin-bottom: 0.875rem;
}

.dar-card-metric-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dar-sand);
    margin-bottom: 0.3rem;
    opacity: 0.7;
}

.dar-card-metric-value {
    font-size: 0.8rem;
    color: var(--dar-bone);
    line-height: 1.45;
}

.dar-card-metric-value strong {
    color: var(--dar-amber);
}

/* Best For */
.dar-card-best-for {
    font-size: 0.8rem;
    color: var(--dar-sand);
    line-height: 1.5;
    margin-bottom: 0.875rem;
    font-style: italic;
    opacity: 0.85;
}

/* Card Limitations */
.dar-card-limits {
    border-top: 1px solid rgba(168, 159, 145, 0.08);
    padding-top: 0.75rem;
}

.dar-card-limits-label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dar-sand);
    margin-bottom: 0.4rem;
    opacity: 0.5;
}

.dar-limit-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    background: rgba(199, 91, 91, 0.12);
    color: #C75B5B;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.175rem 0.35rem;
    border-radius: 3px;
    margin: 0.1rem 0.2rem 0.1rem 0;
}

.dar-limit-badge i {
    font-size: 0.55rem;
}

/* ================================
   Key Takeaway
   ================================ */
.dar-methodology-takeaway {
    display: flex;
    gap: 0.875rem;
    background: rgba(196, 149, 106, 0.08);
    border: 1px solid rgba(196, 149, 106, 0.15);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-top: 1.5rem;
}

.dar-methodology-takeaway > i {
    font-size: 1.1rem;
    color: var(--dar-amber);
    flex-shrink: 0;
    margin-top: 2px;
}

.dar-methodology-takeaway p {
    margin: 0;
    color: var(--dar-bone);
    font-size: 0.875rem;
    line-height: 1.6;
    opacity: 0.9;
}

.dar-methodology-takeaway strong {
    color: var(--dar-amber);
}

/* ================================
   Report Links Grid
   ================================ */
.dar-reports-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.625rem;
    margin-top: 1.25rem;
}

.dar-report-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    background: rgba(42, 45, 49, 0.5);
    border: 1px solid rgba(168, 159, 145, 0.1);
    border-radius: 6px;
    padding: 0.625rem 0.75rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.dar-report-link:hover {
    background: rgba(42, 45, 49, 0.8);
    border-color: var(--dar-amber);
    text-decoration: none;
}

.dar-report-link-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--dar-amber), var(--dar-copper));
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dar-obsidian);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.dar-report-link-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.dar-report-link-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--dar-bone);
}

.dar-report-link-desc {
    font-size: 0.65rem;
    color: var(--dar-sand);
    opacity: 0.7;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 1200px) {
    .dar-reports-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .dar-methodology-grid {
        grid-template-columns: 1fr;
        gap: 0.875rem;
    }
    
    .dar-methodology-card.card-current::after {
        top: 8px;
        right: 8px;
    }
}

@media (max-width: 768px) {
    .dar-analysis-context {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.625rem;
        padding: 0.875rem 1rem;
    }
    
    .dar-context-body {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .dar-methodology-summary {
        padding: 1rem 1.125rem;
        font-size: 1rem;
    }
    
    .dar-methodology-summary > i:first-child {
        width: 36px;
        height: 36px;
    }
    
    .dar-methodology-content {
        padding: 0 1.125rem 1.125rem;
    }
    
    .dar-methodology-card {
        padding: 1.125rem;
    }
    
    .dar-reports-grid {
        grid-template-columns: 1fr;
    }
    
    .dar-methodology-takeaway {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ================================
   Print Styles
   ================================ */
@media print {
    .dar-analysis-context {
        background: #f5f5f5 !important;
        border-color: #ddd !important;
        color: #333 !important;
    }
    
    .dar-context-label,
    .dar-context-link {
        color: #8B6D4F !important;
    }
    
    .dar-context-note {
        color: #555 !important;
    }
    
    .dar-methodology-explainer {
        background: #fff !important;
        border-color: #ddd !important;
    }
    
    .dar-methodology-summary {
        color: #333 !important;
    }
    
    .dar-methodology-card {
        background: #f9f9f9 !important;
        border-color: #ddd !important;
        page-break-inside: avoid;
    }
    
    .dar-card-name,
    .dar-card-metric-value {
        color: #333 !important;
    }
    
    .dar-context-link,
    .dar-methodology-summary .dar-chevron {
        display: none !important;
    }
}