html, body, #map {
  margin: 0;
  height: 100%;
  width: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#title {
  position: absolute;
  top: 16px;
  left: 16px;
  font-size: 28px;
  font-weight: 700;
  color: #111;
  background: rgba(255, 255, 255, 0.85);
  padding: 6px 14px;
  border-radius: 8px;
  z-index: 2;
}

#panel {
  position: absolute;
  bottom: 20px;
  left: 16px;
  right: 16px;
  max-width: 640px;
  background: rgba(30, 30, 30, 0.9);
  color: #fff;
  border-radius: 12px;
  padding: 12px 18px;
  z-index: 2;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

#time-label {
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 14px;
}

#time-slider {
  width: 100%;
}

#legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
  font-size: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

.badge {
  background: #262626;
  color: #fff;
  border-radius: 10px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  white-space: nowrap;
  line-height: 1.25;
  pointer-events: none;
}

.badge .icon {
  font-size: 14px;
}