body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: #0d1117;
  color: #e6edf3;
}
    
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.title {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #e6edf3;
}

h1 {
  text-align: center;
  margin: 16px 0 14px;
}

.description {
  text-align: center;
  color: #8b949e;
  margin-bottom: 30px;
}

#content {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 0;
}

    /* ── Scenario buttons ───────────────────────────────────────── */
#scenario-buttons {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  flex-shrink: 0;
  gap: 8px;
  justify-content: flex-start;
  align-items: stretch;
  padding-top: 4px;
  padding-right: 12px;
}
#scenario-buttons button {
  padding: 6px 16px;
  border-radius: 20px;
  border: 1.5px solid #30363d;
  background: #161b22;
  color: #8b949e;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.18s;
}
#scenario-buttons button:hover  { 
  border-color: #58a6ff; 
  color: #58a6ff; 
}
#scenario-buttons button.active { 
  border-color: #58a6ff; 
  background: #1f3a5f; 
  color: #58a6ff; 
  font-weight: 600; 
}

    /* ── Year slider ────────────────────────────────────────────── */
#slider-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  max-width: 100%;
  margin-bottom: 8px;
}


#slider-wrap label { 
  font-size: 13px; 
  color: #8b949e; 
  white-space: nowrap; 
}

#year-display {
  font-size: 22px;
  font-weight: 700;
  color: #58a6ff;
  min-width: 52px;
  text-align: right;
}

#year-slider {
  flex: 1;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: #30363d;
  outline: none;
  cursor: pointer;
}

#year-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #58a6ff;
  border: 2px solid #0d1117;
  box-shadow: 0 0 0 2px #58a6ff44;
}

#play-btn {
  padding: 5px 14px;
  border-radius: 6px;
  border: 1px solid #30363d;
  background: #161b22;
  color: #e6edf3;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.06s;
}

#play-btn:hover {
  background: #21262d; 
}

/* ── Map + panel layout ─────────────────────────────────────── */
#map-container {
  display: flex;
  gap: 16px;
  width: 100%;
  align-items: flex-start;
}
#map {
  flex: 1;
  border-radius: 10px;
  background: #161b22;
  border: 1px solid #30363d;
}

/* ── Side panel ─────────────────────────────────────────────── */
#side-panel {
  width: 360px;
  flex-shrink: 0;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 12px;
  font-size: 13px;
  transition: opacity 0.2s;
}

#side-panel.empty { 
  opacity: 0.4; 
}

#panel-city {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  color: #e6edf3;
}

#panel-risk {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 8px;
}
.risk-moderate { 
  background: #1f3a5f; 
  color: #58a6ff; 
}
.risk-high     { 
  background: #3d2b00; 
  color: #e3b341; 
}

.risk-critical { 
  background: #3d0f0f; 
  color: #f85149; 
}

#panel-stats {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 8px;
}

.stat-card {
  flex: 1;
  min-width: 0;
  background: #0d1117;
  border: 1px solid #21262d;
  border-radius: 6px;
  padding: 5px 7px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #8b949e;
}

.stat-val {
  font-weight: 700;
  font-size: 13px;
  color: #e6edf3;
}

.info-label {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.info-icon {
  font-size: 0.8rem;
  opacity: 0.75;
  cursor: help;
}

.info-tooltip {
  position: absolute;

  left: 0;
  top: calc(100% + 10px);

  width: 280px;

  padding: 0.9rem 1rem;

  border-radius: 10px;

  background: #161b22;
  color: #e6edf3;

  font-size: 0.8rem;
  line-height: 1.55;
  text-transform: none;
  letter-spacing: normal;

  opacity: 0;
  pointer-events: none;

  transition: opacity 0.15s ease;

  z-index: 1000;

  box-shadow: 0 6px 18px rgb(0 0 0 / 0.35);
}

.info-label:hover .info-tooltip {
  opacity: 1;
}

#map-and-note {
  display: flex;
  flex-direction: row;
  gap: 0;
  width: 100%;
  max-width: 1200px;
  align-items: flex-start;
}

#map-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#panel-note {
  width: 100%;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: #c9d1d9;
  margin-top: 6px;
  margin-bottom: 6px;
}

/* Sparkline */
#sparkline-wrap {
  margin-top: 2px;
}

#sparkline-wrap p {
  font-size: 11px; color: #8b949e; margin-bottom: 2px;
}

#sparkline {
  width: 100%; height: 70px; 
}

#sparkline .spark-line {
  fill: none; stroke-width: 1.8; 
}

#sparkline .spark-area {
  opacity: 0.15; 
}

#sparkline .spark-dot  {
  r: 3;
}


.annotation-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #8b949e;
  margin-bottom: 0.35rem;
}

label {
  font-size: 13px;
  display: block;
  margin-top: 6px;
}

/* ── Legend ─────────────────────────────────────────────────── */
#legend {
  display: flex;
  gap: 15px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  /* margin-top: -12px; */
}

.legend-item { 
  display: flex; 
  align-items: center;
  gap: 6px; 
  font-size: 12px; color: #8b949e;
  }

.legend-circle { 
  border-radius: 50%; 
  border: 1.5px solid rgba(255,255,255,0.15); }

/* ── Tooltip ────────────────────────────────────────────────── */
#tooltip {
  position: fixed;
  background: #1c2128;
  border: 1px solid #30363d;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.12s;
  z-index: 100;
  max-width: 200px;
}

/* ── State paths (set in JS but mirrored here for clarity) ─── */
.state { 
  fill: #21262d; 
  stroke: #30363d; 
  stroke-width: 0.5; 
}

#timeline {
  display: flex;
  gap: 12px;
  width: 100%;
  max-width: 1200px;
  margin-top: 8px;
}

.timeline-card {
  flex: 1;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 14px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.timeline-card:hover {
  border-color: #58a6ff;
  background: #1f3a5f22;
}

.timeline-card.active {
  border-color: #58a6ff;
  background: #1f3a5f;
}

.timeline-year {
  font-size: 1.1rem;
  font-weight: 700;
  color: #58a6ff;
  margin-bottom: 4px;
}

.timeline-headline {
  font-size: 0.85rem;
  font-weight: 600;
  color: #e6edf3;
  margin-bottom: 6px;
}

.timeline-text {
  font-size: 0.78rem;
  color: #8b949e;
  line-height: 1.5;
}
#timeline-section {
  width: 100%;
}

#timeline-section h3 {
  margin-bottom: 10px;
  margin-top: -25px;
}