#map {
    height: 500px;
    width: 100%;
    border-radius: 0.5rem;
}

@media (max-width: 768px) {
    #map {
        height: 300px;
    }
}

.loader {
    border: 3px solid #f3f3f3;
    border-radius: 50%;
    border-top: 3px solid #3498db;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}