body {
  margin: 0;
  font-family: Arial, sans-serif;
  padding: 60px 25px 20px 25px;
  box-sizing: border-box;
}

#map {
  height: calc(100vh - 80px);
  width: 100%;
  border: 1px solid #ccc;
}

.legend {
  position: absolute;
  bottom: 40px;
  left: 40px;
  background: white;
  padding: 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  font-size: 14px;
  margin: 20px;
}

.legend div {
  margin-bottom: 10px;
}

.legend .working {
  color: green;
  font-weight: bold;
}
.legend .not-working {
  color: red;
  font-weight: bold;
}