body {
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #e0f7fa, #a5d6a7);
  margin: 0;
  padding: 0;
}

.container {
  max-width: 500px;
  margin: 40px auto;
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

h2 {
  text-align: center;
  color: #388e3c;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

input[type="file"] {
  padding: 5px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #fafafa;
}

button {
  padding: 10px;
  background-color: #4caf50;
  border: none;
  color: white;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #43a047;
}

#map {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #ccc;
}