/* Custom styles for the loading spinner */
#loading-spinner {
    border: 4px solid rgba(209, 213, 219, 0.5); /* gray-300 */
    border-radius: 50%;
    border-top: 4px solid #3b82f6; /* blue-500 */
    width: 48px;
    height: 48px;
    animation: spin 1s linear infinite;
}

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