html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: Arial, sans-serif;
}

/* Map container MUST have height */
#map {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
}

/* Shared panel styling */
.panel {
  position: absolute;
  background: white;
  padding: 12px 14px;
  border-radius: 4px;
  font-size: 12px;
  line-height: 1.4;
  box-shadow: 0 0 6px rgba(0,0,0,0.3);
  z-index: 2;
}

/* Info panel */
#info {
  top: 20px;
  left: 20px;
  max-width: 280px;
}

/* Legend panel */
#legend {
  bottom: 30px;
  right: 20px;
  width: 190px;
}

#legend h3 {
  margin: 0 0 8px 0;
  font-size: 13px;
}

/* Legend circles */
.circle-legend {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.circle-item {
  text-align: center;
  font-size: 11px;
}

.circle {
  margin: 0 auto 4px auto;
  background: #feb24c;
  border: 1px solid #ffffff;
  border-radius: 50%;
  opacity: 0.7;
}

.legend-note {
  margin: 8px 0 0 0;
  font-size: 11px;
  color: #444;
}