@media (prefers-color-scheme:dark) {
    body {
        background-color: #212121;
        color: white;
    }
    a {
        color: rgb(124, 224, 255);
    }
    a:visited {
        color: rgb(176, 77, 241);
    }
    .card {
        background-color: #212121;
        border-color: #383838;
    }
}