:root {
    --nx-tool-coral-teal: #0d9488;
    --nx-tool-coral-warm: #ea580c;
}

.nx-hero-question {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--nx-tool-coral-teal, #0d9488);
    margin: 0 0 0.35rem;
    line-height: 1.35;
}

.nx-hero-badge-row {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.nx-hero-status {
    background: var(--surface-elevated, rgba(255, 255, 255, 0.06));
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    padding: 0.35rem 0.75rem;
    border-radius: 99px;
    font-size: 0.85rem;
    font-weight: 500;
}

.coral-hero-map {
    height: 200px;
    border-radius: 8px;
    margin-top: 1rem;
    border: 1px solid var(--border-subtle);
}

#reef-map {
    height: 480px;
    border-radius: 8px;
}

.coral-map-panel {
    margin-top: 1.5rem;
}

.chart-wrap {
    height: 280px;
    position: relative;
    margin-top: 0.75rem;
}

.chart-wrap--history {
    height: 240px;
}

.coral-dhw-scale {
    position: relative;
    height: 2.75rem;
    margin: 1rem 0 0.5rem;
    border-radius: 8px;
    background: linear-gradient(
        90deg,
        #38bdf8 0%,
        #38bdf8 22%,
        #a3e635 28%,
        #facc15 42%,
        #f97316 55%,
        #ef4444 72%,
        #991b1b 75%,
        #450a0a 100%
    );
    border: 1px solid var(--border-subtle);
}

.coral-dhw-scale::before,
.coral-dhw-scale::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(0, 0, 0, 0.25);
    pointer-events: none;
}

.coral-dhw-scale::before { left: 25%; }
.coral-dhw-scale::after { left: 50%; }

.coral-dhw-marker {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid #991b1b;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.coral-dhw-marker-label {
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
    background: var(--surface-elevated, #1e293b);
    color: var(--text-primary);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    border: 1px solid var(--border-subtle);
}

.coral-dhw-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.coral-map-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    margin-top: 0.75rem;
    font-size: 0.75rem;
}

.coral-leg {
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    border: 1px solid var(--border-subtle);
}

.coral-leg--0 { background: #38bdf8; color: #0c4a6e; }
.coral-leg--1 { background: #a3e635; color: #14532d; }
.coral-leg--2 { background: #facc15; color: #713f12; }
.coral-leg--3 { background: #f97316; color: #431407; }
.coral-leg--4 { background: #ef4444; color: #fff; }
.coral-leg--5 { background: #991b1b; color: #fff; }

.coral-localized-card {
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    background: var(--surface-elevated, rgba(255, 255, 255, 0.04));
}

.coral-localized-card h3 {
    margin: 0 0 0.35rem;
    font-size: 1.1rem;
}

.coral-localized-stat {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--nx-tool-coral-warm, #ea580c);
}

.coral-localized-stat::after {
    content: " °C-weeks DHW";
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}

.coral-localized-picker {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    font-size: 0.9rem;
}

.coral-localized-picker select {
    flex: 1;
    min-width: 12rem;
    padding: 0.45rem 0.6rem;
    border-radius: 6px;
    border: 1px solid var(--border-subtle);
    background: var(--surface-elevated);
    color: var(--text-primary);
}

.coral-sparkline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.coral-sparkline-item {
    padding: 0.75rem;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    background: var(--surface-elevated, rgba(255, 255, 255, 0.03));
}

.coral-sparkline-item h3 {
    margin: 0 0 0.35rem;
    font-size: 0.85rem;
    line-height: 1.3;
}

.coral-sparkline-kpi {
    margin: 0 0 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.coral-sparkline-wrap {
    height: 100px;
    position: relative;
}

.coral-events-panel {
    border-left: 3px solid #ef4444;
}

.coral-timeline {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0 0;
    border-left: 2px solid var(--border-subtle);
}

.coral-timeline li {
    position: relative;
    padding: 0 0 1rem 1.25rem;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--text-muted);
}

.coral-timeline li::before {
    content: "";
    position: absolute;
    left: -6px;
    top: 0.35rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-subtle);
    border: 2px solid var(--surface-base, #0f172a);
}

.coral-timeline--now::before {
    background: #ef4444;
}

.coral-timeline-year {
    display: block;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
}

.coral-enso-card {
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(239, 68, 68, 0.06));
}

.coral-enso-phase {
    margin: 0;
    font-size: 1.05rem;
}

.coral-enso-phase--muted .coral-enso-phase-chip {
    color: var(--text-muted);
    font-weight: 600;
}

.nx-is-stale.coral-enso-card {
    background: var(--surface-elevated);
}

.coral-enso-stats {
    margin: 0.75rem 0 0;
    padding-left: 1.1rem;
    color: var(--text-muted);
}

.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.news-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-subtle);
}

.news-list a {
    color: var(--text-primary);
    text-decoration: none;
}

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

@media (max-width: 640px) {
    #reef-map {
        height: 360px;
    }

    .coral-sparkline-grid {
        grid-template-columns: 1fr;
    }
}