body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    font-size: 20px;
    color: white;
    margin: 0;
}

#main-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh; /* Full viewport height */
}