:root {
    --primary: #7d7188;
    --secondary: #4b305a;
    --buttons: #b3aab6;
}

@media (prefers-color-scheme: dark) {
    :root {
        --primary: #3e3843;
        --secondary: #24172d;
    }
}

body {
    background: url("/umb-bg.png");
}

input {
    background-color: var(--secondary);
}

.grade {
    width: 100px;
}