body {
  margin: 0;
  padding: 0;
}

#map {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
}

#legend-toggle {
  display: none;
  background: white;
  border: none;
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  position: absolute;
  top: 0;
  right: 0;
}

#legend.collapsed .legend-item {
  display: none;
}

#legend.collapsed {
  padding: 8px 12px;
}

@media (max-width: 600px) {
  #legend-toggle {
    display: block;
  }
  #legend {
    max-width: 160px;
    position: relative;
  }
}

#legend {
  position: absolute;
  bottom: 30px;
  left: 10px;
  background: white;
  padding: 12px;
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  font-family: sans-serif;
  font-size: 13px;
}

.legend-item {
  display: flex;
  align-items: center;
  margin-bottom: 6px;
}

.legend-item:last-child {
  margin-bottom: 0;
}

.legend-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.3);
  margin-right: 8px;
}
.legend-line {
  width: 20px;
  height: 4px;
  margin-right: 8px;
}
#attribution {
  position: absolute;
  top: 10px;
  left: 10px;
  background: none;
  padding: 6px 10px;
  font-family: sans-serif;
  font-size: 11px;
  color: #666;
}