body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #0066cc;
    color: white;
    padding: 10px;
    text-align: center;
}

main {
    padding: 10px;
}

.mode-buttons {
    margin-bottom: 10px;
}

.mode-buttons button {
    padding: 8px 15px;
    margin-right: 10px;
    background-color: #0066cc;
    color: white;
    border: none;
    border-radius: 4px;
}

.map-container {
    height: 400px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
}

.controls {
    margin-bottom: 10px;
}

.controls button {
    padding: 8px 15px;
    margin-right: 10px;
    background-color: #0066cc;
    color: white;
    border: none;
    border-radius: 4px;
}

.controls select {
    padding: 8px;
    border-radius: 4px;
    border: 1px solid #ccc;
}

.info {
    background-color: #e9e9e9;
    padding: 10px;
    border-radius: 4px;
}

.info p {
    margin: 5px 0;
}