body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
}

header {
  background-color: #2d89ef;
  color: white;
  padding: 1rem;
  text-align: center;
  font-size: 1.5rem;
}

#map {
  width: 100%;
  height: 75vh;
}

.controls {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem;
}

input[type="number"], select {
  width: 80%;
  padding: 0.6rem;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
}

button {
  padding: 0.7rem 1rem;
  background-color: #2d89ef;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #1b5fbf;
}

.saved-locations {
  margin-top: 1rem;
}

#bearingDisplay {
  font-weight: bold;
  font-size: 1.2rem;
  padding: 0.5rem 0;
  text-align: center;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #666;
}