:root {
    --monitor-navy: #002f6c;
    --monitor-orange: #cb6015;
    --monitor-ink: #263541;
    --monitor-line: #d4dce4;
    --muted: #52627a;
    --glass: #ffffff;
    --glass-border: #dce2e8;
    --shadow: 0 5px 20px rgba(0, 47, 108, .06);
}
body { font-family: Gotham, Arial, Helvetica, sans-serif; color: var(--monitor-ink); }
.topbar { align-items: flex-start; padding-bottom: 22px; border-bottom: 1px solid var(--monitor-line); }
.brand { flex: 1; gap: clamp(18px, 3vw, 36px); align-items: center; }
.brand .logo { flex: 0 0 200px; height: 102px; padding: 16px; border-radius: 0; box-shadow: none; background: #fff; }
.brand-institute { font-size: .78rem; font-weight: 700; line-height: 1.4; color: #475569; margin-bottom: 8px; }
.brand h1 { font-family: 'Hoefler Titling', Garamond, Georgia, serif; font-size: clamp(1.9rem, 3vw, 3rem); font-weight: 700; line-height: 1.05; color: var(--monitor-navy); max-width: 800px; letter-spacing: -.02em; }
.brand-subtitle { max-width: 730px; margin-top: 12px; font-size: 1rem; line-height: 1.5; }
.top-actions { flex: 0 0 auto; flex-direction: column; align-items: flex-end; padding-top: 6px; }
.hero { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 28px; padding: 22px; margin-bottom: 18px; }
.hero h2 { font-size: clamp(1.25rem, 2vw, 1.7rem); color: var(--monitor-navy); max-width: 24ch; }
.hero .lede { max-width: 65ch; font-size: 1rem; }
.hero-links { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.primary-link { display: inline-flex; align-items: center; min-height: 44px; padding: 9px 16px; border-radius: 8px; background: var(--monitor-navy); color: #fff; text-decoration: none; font-weight: 700; }
.stat-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hero .stat-cards .card { padding: 16px; box-shadow: none; }
.hero .stat-cards h3 { font-size: 1rem; }
.hero .stat-cards .muted { font-size: .88rem; }
.hero .report-download-btn { padding: 10px; font-size: .88rem; }
.dashboard-search-panel { padding: 18px 22px; gap: 22px; margin-bottom: 18px; }
.dashboard-search-heading h2 { font-size: 1.25rem; }
.dashboard-search-hint { margin-top: 6px; font-size: .88rem; }
.dashboard-search-status:empty { display: none; }
.decision-question-guide { padding: 20px 22px; margin-bottom: 24px; }
.decision-question-heading { gap: 20px; margin-bottom: 14px; align-items: center; }
.decision-question-heading h2 { font-size: clamp(1.2rem, 2vw, 1.5rem); max-width: 34ch; }
.decision-question-heading > p { font-size: .95rem; max-width: 42ch; }
.decision-question-grid { gap: 12px; }
.decision-question-card { padding: 14px 16px; min-height: 116px; gap: 6px; border-radius: 10px; box-shadow: none; }
.decision-question-number { font-size: .8rem; margin-bottom: 2px; }
.decision-question-number::after { display: none; }
.decision-question-card strong { font-size: 1rem; line-height: 1.3; }
.decision-question-card > span:last-child { font-size: .88rem; line-height: 1.4; }
.decision-question-card-about { background: #a34c0f; border-color: #a34c0f; }
.explorer-shell { scroll-margin-top: 24px; margin-bottom: 20px; border-top: 3px solid var(--monitor-navy); }
.explorer-step { padding-top: 16px; margin-bottom: 10px; }
.main-tab-nav { justify-content: flex-start; gap: 8px; margin: 0 0 14px; }
.main-tab-btn { flex: 1; padding: 12px 14px; border-width: 1px; border-radius: 8px; font-size: 1rem; color: #334155; box-shadow: none; }
.main-tab-btn.active { background: var(--monitor-navy); border-color: var(--monitor-navy); box-shadow: none; }
.sub-tab-nav { justify-content: flex-start; flex-wrap: wrap; border: 1px solid var(--monitor-line); background: #fff; box-shadow: none; border-radius: 8px; }
.sub-tab-btn { font-size: .92rem; padding: 10px 15px; }
.sub-tabs-container { margin-bottom: 12px; }
.explorer-period { padding: 18px 20px; border: 1px solid var(--monitor-line); border-radius: 10px; background: #fff; }
.explorer-period[hidden], #trendPeriodControls[hidden], .explorer-period .dashboard-status-row[hidden] { display: none; }
.explorer-context { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.explorer-context h2 { margin: 0 0 5px; font-size: 1.15rem; color: var(--monitor-navy); }
.explorer-context > div { min-width: 0; }
#explorerPeriodHint, .period-summary { font-size: .9rem; color: #475569; }
.period-presets { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0 8px; }
.period-presets button { padding: 6px 12px; background: #f4f7fa; border: 1px solid var(--monitor-line); color: var(--monitor-navy); font-size: .9rem; }
.period-presets button[aria-pressed="true"] { background: #e7eff8; border-color: var(--monitor-navy); box-shadow: inset 0 -2px var(--monitor-navy); }
.explorer-period .controls { position: static; display: flex; align-items: flex-end; gap: 12px; background: none; border: 0; border-radius: 0; box-shadow: none; padding: 0; margin: 0 0 10px; backdrop-filter: none; }
.period-field { display: flex; flex-direction: column; gap: 4px; }
.explorer-period .controls label { font-size: .9rem; }
.explorer-period .controls input[type="month"] { width: 180px; min-height: 46px; font-family: inherit; font-size: 16px; }
.explorer-period .controls .checkbox-label { margin-left: 0; min-height: 46px; }
.explorer-period .dashboard-status-row { margin-top: 10px; margin-bottom: 0; font-size: .88rem; }
.section-header { flex-wrap: wrap; align-items: flex-start; }
.section-header > div:last-child { flex-wrap: wrap; max-width: 100%; }
.section-header h2 { font-size: clamp(1.3rem, 2vw, 1.8rem); }
.section-header .chip { font-size: .82rem; }
.edu-view-btn:not(.active) span { color: #52627a; }
.chart-card h3, .edu-chart-title { font-size: 1.18rem; }
.chart-card:hover { transform: none; }
.chart-accessibility-summary { font-size: .95rem; }
.decision-brief { padding: 18px 22px; box-shadow: none; }
.decision-brief-heading h3 { font-size: 1.2rem; }
.decision-brief-metrics { gap: 10px; margin: 16px 0; }
.decision-brief-metrics > div { padding: 12px 14px; }
.decision-brief-metrics dd { font-size: 1.2rem; }
.decision-brief-reading { display: block; font-size: 1rem; }
.chart-method-note, .decision-brief-details { margin-top: 12px; border: 1px solid var(--monitor-line); border-radius: 8px; background: #fff; }
.chart-method-note summary, .decision-brief-details summary { padding: 10px 12px; min-height: 44px; cursor: pointer; color: var(--monitor-navy); font-size: .92rem; font-weight: 700; }
.chart-method-note > p, .decision-brief-detail-body { padding: 0 12px 12px; font-size: .95rem; }
.chart-method-note .financing-notes { border-left: 0; margin: 0; background: transparent; padding: 0 12px 12px; }
.decision-brief-details .decision-brief-caution { margin-top: 12px; padding-top: 12px; }
.readable-chart-legend { display: flex; flex-wrap: wrap; list-style: none; gap: 4px 14px; margin: 12px 0 0; padding: 0; }
.readable-chart-legend li { max-width: 100%; }
.readable-chart-legend button { display: flex; align-items: center; gap: 10px; min-height: 44px; max-width: 100%; padding: 6px 4px; background: transparent; border: 1px solid transparent; border-radius: 4px; color: #263541; text-align: left; font-weight: 500; font-size: 1rem; }
.readable-chart-legend button[aria-pressed="false"] .readable-chart-series { text-decoration: line-through; opacity: .65; }
.readable-chart-swatch { display: inline-block; flex: 0 0 30px; width: 30px; height: 14px; border-radius: 2px; }
.readable-chart-series { min-width: 0; overflow-wrap: anywhere; line-height: 1.4; }
.is-loading canvas { opacity: 1; filter: none; }
.is-loading .chart-card::after, .is-loading .card::after, .is-loading .table-section::after { display: none; }
@media (max-width: 1100px) {
    .topbar { flex-wrap: wrap; }
    .top-actions { width: 100%; flex-direction: row; justify-content: flex-end; align-items: center; }
    .brand h1 { max-width: none; }
}
@media (max-width: 760px) {
    .hero { grid-template-columns: minmax(0, 1fr); gap: 16px; padding: 18px; }
    .hero h2 { max-width: none; }
    .dashboard-search-panel { grid-template-columns: minmax(0, 1fr); padding: 18px; gap: 12px; }
    .decision-question-heading { display: block; }
    .decision-question-heading > p { margin-top: 8px; max-width: none; }
    .main-tab-btn { flex: 1 1 calc(33.33% - 8px); }
    .explorer-context { flex-direction: column; gap: 8px; }
    .explorer-context #returnToTopics { align-self: flex-end; }
}
@media (max-width: 480px) {
    .brand { flex-direction: column; align-items: flex-start; gap: 12px; }
    .brand .logo { flex: none; width: 200px; height: 96px; }
    .brand h1 { font-size: 2rem; }
    .brand-subtitle { font-size: 1rem; }
    .brand-institute { font-size: .8rem; }
    .top-actions { justify-content: flex-start; flex-wrap: wrap; gap: 8px; }
    .hero .stat-cards { grid-template-columns: minmax(0, 1fr); }
    .decision-question-guide { padding: 16px; }
    .decision-question-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .decision-question-card { padding: 12px; min-height: 130px; }
    .decision-question-card strong { font-size: .95rem; }
    .decision-question-card > span:last-child { font-size: .85rem; }
    .main-tab-btn { flex-basis: calc(50% - 8px); }
    .sub-tab-btn { flex: 1 1 auto; }
    .explorer-period { padding: 14px; }
    .explorer-period .controls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .explorer-period .controls input[type="month"] { width: 100%; min-width: 0; padding: 10px 8px; }
    .period-field { min-width: 0; }
    .explorer-period .controls .checkbox-label { margin: 0; }
    .explorer-period .dashboard-status-row { align-items: flex-start; flex-wrap: wrap; }
    .decision-brief { padding: 16px; }
    .readable-chart-legend { gap: 2px 8px; }
    .readable-chart-legend button { font-size: .95rem; }
    .chart-card { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
    .tab-content.active, .sub-tabs-container.active, .chart-card { animation: none; }
}