/**
 * Thesis Components CSS
 * Styles for interactive visualizations and collapsible sections
 */

/* ============================================================================
   KEY INSIGHT CARDS
   ============================================================================ */

/* Key insight inside section-content (legacy) */
.section-content .key-insight {
    border-left: 4px solid var(--section-color, var(--color-secondary));
    background: linear-gradient(90deg, rgba(70, 179, 169, 0.06) 0%, transparent 100%);
    padding: 1rem 1.25rem;
    border-radius: 0 8px 8px 0;
    margin-bottom: 1.5rem;
}

/* Key insight outside section-content (always visible) */
.section-block > .key-insight {
    border-left: 4px solid var(--section-color, var(--color-secondary));
    background: linear-gradient(90deg, rgba(70, 179, 169, 0.06) 0%, transparent 100%);
    padding: 1rem 1.25rem;
    margin: 0 1.25rem;
    border-radius: 0 8px 8px 0;
}

.key-insight-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--section-color, var(--color-secondary));
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
    font-family: var(--font-sans);
}

.key-insight-text {
    font-size: 1.125rem;
    color: var(--color-primary);
    line-height: 1.7;
    font-style: italic;
    font-family: var(--font-sans);
}

/* Section-specific insight colors */
.thesis-bench .key-insight {
    --section-color: #4A7C59;
    background: linear-gradient(90deg, rgba(74, 124, 89, 0.06) 0%, transparent 100%);
}

.thesis-translation .key-insight {
    --section-color: #2D7D7D;
    background: linear-gradient(90deg, rgba(45, 125, 125, 0.06) 0%, transparent 100%);
}

.thesis-policy .key-insight {
    --section-color: #C49A3B;
    background: linear-gradient(90deg, rgba(196, 154, 59, 0.08) 0%, transparent 100%);
}

.thesis-defense .key-insight {
    --section-color: #D97706;
    background: linear-gradient(90deg, rgba(217, 119, 6, 0.06) 0%, transparent 100%);
}

/* ============================================================================
   COLLAPSIBLE SECTIONS
   ============================================================================ */

.section-block {
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border, #D8D7CF);
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    cursor: pointer;
    background: var(--color-background);
    transition: background 0.2s ease;
    border: none;
    width: 100%;
    text-align: left;
    font-family: var(--font-sans);
}

.section-header:hover {
    background: #f0efea;
}

.section-icon {
    font-size: 0.9rem;
    opacity: 0.6;
    color: var(--section-color, var(--color-secondary));
}

.section-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    flex: 1;
}

.section-chevron {
    font-size: 0.7rem;
    color: var(--color-text-light, #5A5A5A);
    transition: transform 0.2s ease;
}

.section-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    padding: 0 1.25rem;
}

.section-block.open .section-content {
    padding: 0 1.25rem 1.25rem;
}

.section-content p {
    margin-bottom: 1rem;
    line-height: 1.75;
    color: var(--color-text-light, #5A5A5A);
}

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

/* ============================================================================
   GANTT CHART (Benchmarks Timeline)
   ============================================================================ */

.gantt-chart {
    margin: 1.5rem 0;
}

.gantt-header-row {
    display: flex;
    margin-bottom: 0.5rem;
}

.gantt-header-row .gantt-years {
    margin-left: 0;
    flex: 1;
}

.gantt-years {
    display: flex;
    margin-left: 180px;
    margin-bottom: 0.5rem;
}

.gantt-year-label {
    flex: 1;
    text-align: center;
    font-size: 0.7rem;
    color: #888;
    font-family: monospace;
}

.gantt-row {
    display: flex;
    align-items: center;
    margin-bottom: 0.4rem;
}

.gantt-label {
    width: 170px;
    flex-shrink: 0;
    font-size: 0.8rem;
    color: var(--color-text-light, #5A5A5A);
    padding-right: 0.75rem;
    text-align: right;
    font-weight: 400;
    transition: all 0.2s;
    font-family: var(--font-sans);
}

.gantt-row.hovered .gantt-label {
    color: var(--color-primary);
    font-weight: 500;
}

.gantt-bar-container {
    flex: 1;
    position: relative;
    height: 34px;
    background: var(--color-background);
    border-radius: 4px;
}

.gantt-bar {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    border-radius: 4px;
    transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1), background 0.2s;
    overflow: hidden;
}

.gantt-detail {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-family: var(--font-sans);
    z-index: 1;
}

.gantt-row.hovered .gantt-detail {
    color: var(--color-primary);
}

.gantt-year {
    width: 36px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: monospace;
}

.gantt-priorities-header {
    width: 170px;
    flex-shrink: 0;
    text-align: right;
    padding-right: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-text-light, #5A5A5A);
    font-family: var(--font-sans);
}

/* ============================================================================
   FUNDING DONUT
   ============================================================================ */

.funding-donut-wrapper {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    background: #fff;
    border: 1px solid var(--color-border, #D8D7CF);
    border-radius: 10px;
    padding: 1.5rem 1.75rem;
}

.donut-svg circle {
    cursor: pointer;
    transition: all 0.2s;
}

.donut-text {
    flex: 1;
}

.donut-title {
    font-size: 1.1rem;
    color: var(--color-primary);
    font-family: var(--font-sans);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    font-weight: 600;
}

.donut-description {
    font-size: 0.9rem;
    color: var(--color-text-light, #5A5A5A);
    line-height: 1.6;
    max-width: 320px;
    font-family: var(--font-sans);
}

/* ============================================================================
   COST COUNTER
   ============================================================================ */

.cost-counter-wrapper {
    background: #fff;
    border: 1px solid var(--color-border, #D8D7CF);
    border-radius: 10px;
    padding: 1.5rem 1.75rem;
    text-align: center;
}

.cost-label {
    font-size: 0.7rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
    font-family: var(--font-sans);
}

.cost-value {
    font-size: 3rem;
    font-weight: 300;
    font-family: var(--font-sans);
    color: #ef4444;
    letter-spacing: -1px;
}

.cost-detail {
    font-size: 0.8rem;
    color: #888;
    margin-top: 0.5rem;
    font-family: var(--font-sans);
}

/* ============================================================================
   ROTATIONS COMPASS
   ============================================================================ */

#rotations-compass {
    display: flex;
    justify-content: center;
    margin: 1.5rem 0;
}

.compass-svg {
    max-width: 100%;
}

.compass-item * {
    transition: all 0.2s;
}

/* ============================================================================
   BENCH PIPELINE VISUALIZATION
   ============================================================================ */

.pipeline-viz-wrapper {
    background: #fff;
    border: 1px solid var(--color-border, #D8D7CF);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.pipeline-toggles {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.pipeline-toggle {
    background: transparent;
    border: 1px solid var(--color-border);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.2s;
    font-family: var(--font-sans);
}

.pipeline-toggle:hover {
    background: var(--color-background);
}

.pipeline-toggle.active {
    background: var(--color-background);
}

.pipeline-steps {
    display: flex;
    align-items: center;
    gap: 0;
}

.pipeline-step {
    display: flex;
    align-items: center;
    flex: 1;
}

.pipeline-box {
    border-radius: 6px;
    padding: 0.75rem 0.5rem;
    text-align: center;
    flex: 1;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pipeline-box span {
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 1.3;
    font-family: var(--font-sans);
}

.pipeline-arrow {
    font-size: 0.9rem;
    padding: 0 0.25rem;
    opacity: 0.5;
}

.pipeline-caption {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
    text-align: center;
    font-family: var(--font-sans);
}

.pipeline-comparison {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.pipeline-frame {
    padding: 1rem;
    border-radius: 8px;
    background: var(--color-background);
}

.pipeline-frame.legacy {
    border-left: 3px solid #888;
}

.pipeline-frame.rotated {
    border-left: 3px solid #4A7C59;
}

.pipeline-frame-label {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-family: var(--font-sans);
}

/* ============================================================================
   TRANSLATION GAP VISUALIZATION
   ============================================================================ */

.translation-viz-wrapper,
.policy-viz-wrapper,
.defense-viz-wrapper {
    background: #fff;
    border: 1px solid var(--color-border, #D8D7CF);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
}

.viz-title {
    font-size: 1.4rem;
    color: var(--color-primary);
    font-family: var(--font-sans);
    margin-bottom: 0.15rem;
    font-weight: 600;
}

.viz-subtitle {
    font-size: 1rem;
    color: #888;
    margin-bottom: 0.75rem;
    font-family: var(--font-sans);
}

.bubble-svg circle,
.agency-svg circle {
    transition: all 0.2s;
}

.viz-hover-info {
    font-size: 0.8rem;
    color: var(--color-text-light);
    text-align: center;
    margin-top: 0.5rem;
    font-style: italic;
    opacity: 0;
    transition: opacity 0.2s;
    min-height: 1.5em;
    font-family: var(--font-sans);
}

/* ============================================================================
   POLICY ROI VISUALIZATION
   ============================================================================ */

.roi-row {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    cursor: default;
}

.roi-year {
    width: 50px;
    font-size: 0.7rem;
    color: #888;
    font-family: monospace;
    flex-shrink: 0;
}

.roi-name {
    width: 140px;
    font-size: 0.8rem;
    color: var(--color-text-light);
    flex-shrink: 0;
    font-weight: 400;
    transition: all 0.2s;
    font-family: var(--font-sans);
}

.roi-row.hovered .roi-name {
    color: var(--color-primary);
    font-weight: 500;
}

.roi-bar-container {
    flex: 1;
    height: 28px;
    background: var(--color-background);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.roi-bar {
    height: 100%;
    background: linear-gradient(90deg, rgba(240, 199, 94, 0.3), rgba(240, 199, 94, 0.6));
    border-radius: 3px;
    transition: width 1s cubic-bezier(0.22, 1, 0.36, 1), background 0.2s;
}

.roi-row.hovered .roi-bar {
    background: linear-gradient(90deg, rgba(240, 199, 94, 0.3), rgba(240, 199, 94, 0.9));
}

.roi-value {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    font-weight: 600;
    color: #F0C75E;
    font-family: monospace;
}

.viz-footer {
    font-size: 0.7rem;
    color: #888;
    margin-top: 1rem;
    text-align: center;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border, #D8D7CF);
    font-family: var(--font-sans);
}

/* ============================================================================
   OVERVIEW PAGE SPECIFIC
   ============================================================================ */

.overview-visuals-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1.5rem 0;
}

.rotation-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.rotation-card {
    background: #fff;
    border: 1px solid var(--color-border, #D8D7CF);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    border-top: 3px solid var(--card-color, var(--color-secondary));
    text-decoration: none;
    transition: all 0.2s;
}

.rotation-card:hover {
    box-shadow: 0 4px 16px rgba(13, 59, 60, 0.1);
    transform: translateY(-2px);
}

.rotation-card-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--card-color, var(--color-secondary));
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.4rem;
    font-family: var(--font-sans);
}

.rotation-card-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-light, #5A5A5A);
    line-height: 1.5;
    font-family: var(--font-sans);
}

/* Card colors */
.rotation-card.bench { --card-color: #4A7C59; }
.rotation-card.translation { --card-color: #2D7D7D; }
.rotation-card.policy { --card-color: #C49A3B; }
.rotation-card.defense { --card-color: #D97706; }

/* Success timeline cards */
.success-timeline {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
}

.success-card {
    flex: 1;
    background: #fff;
    border: 1px solid var(--color-border, #D8D7CF);
    border-radius: 10px;
    padding: 1.25rem;
}

.success-timeline-label {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.success-card p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0;
    font-family: var(--font-sans);
}

.success-card ul {
    font-size: 0.95rem !important;
    color: var(--color-text-light);
    line-height: 1.5;
    margin: 0;
    padding-left: 1.25rem;
    font-family: var(--font-sans);
}

.success-card li {
    font-size: 0.95rem !important;
    margin-bottom: 0.4rem;
    font-family: var(--font-sans);
}

.success-card li:last-child {
    margin-bottom: 0;
}

/* Core thesis box */
.core-thesis-box {
    background: var(--color-background);
    border: 1px solid var(--color-border, #D8D7CF);
    border-radius: 10px;
    padding: 1rem 1.75rem 1.5rem;
    margin: 2rem 0;
}

.core-thesis-box h3 {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.core-thesis-box p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin: 0;
    font-family: var(--font-sans);
}

/* ============================================================================
   ROTATION OPPORTUNITY BANNER
   ============================================================================ */

.rotation-opportunity {
    background: linear-gradient(135deg, rgba(95, 168, 114, 0.08) 0%, rgba(95, 168, 114, 0.04) 100%);
    border: 1px solid rgba(95, 168, 114, 0.2);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.thesis-translation .rotation-opportunity {
    background: linear-gradient(135deg, rgba(45, 125, 125, 0.08) 0%, rgba(45, 125, 125, 0.04) 100%);
    border-color: rgba(45, 125, 125, 0.2);
}

.thesis-policy .rotation-opportunity {
    background: linear-gradient(135deg, rgba(221, 179, 71, 0.1) 0%, rgba(221, 179, 71, 0.05) 100%);
    border-color: rgba(221, 179, 71, 0.3);
}

.thesis-defense .rotation-opportunity {
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.08) 0%, rgba(217, 119, 6, 0.04) 100%);
    border-color: rgba(217, 119, 6, 0.2);
}

.rotation-opportunity-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--section-color, var(--color-secondary));
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    font-family: var(--font-sans);
}

.rotation-opportunity-text {
    font-size: 1.25rem;
    color: var(--color-primary);
    line-height: 1.6;
    font-family: var(--font-sans);
}

/* ============================================================================
   INLINE CITATIONS
   ============================================================================ */

.cite {
    font-size: 0.75em;
    vertical-align: super;
    line-height: 0;
    color: var(--color-secondary, #46B3A9);
    text-decoration: none;
    font-family: var(--font-sans);
    font-weight: 600;
}

.cite:hover {
    text-decoration: underline;
}

.references-list {
    padding-left: 1.25rem;
    font-size: 0.85rem;
}

.references-list li {
    margin-bottom: 0.75rem;
    line-height: 1.5;
    color: var(--color-text-light, #5A5A5A);
}

.references-list a {
    color: var(--color-secondary, #46B3A9);
    text-decoration: none;
}

.references-list a:hover {
    text-decoration: underline;
}

/* ============================================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================================ */

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

    .rotation-card-grid {
        grid-template-columns: 1fr;
    }

    .success-timeline {
        flex-direction: column;
    }

    .funding-donut-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .donut-description {
        max-width: 100%;
    }

    .gantt-years {
        margin-left: 120px;
    }

    .gantt-label {
        width: 110px;
        font-size: 0.7rem;
    }

    .roi-name {
        width: 100px;
        font-size: 0.7rem;
    }

    .roi-year {
        width: 40px;
    }

    .pipeline-steps {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .pipeline-step {
        flex: 1 1 45%;
    }

    .pipeline-arrow {
        display: none;
    }
}