:root {
    --red-50:  #fef2f2;
    --red-100: #fee2e2;
    --red-200: #fecaca;
    --red-300: #fca5a5;
    --red-400: #f87171;
    --red-500: #ef4444;
    --red-600: #dc2626;
    --red-700: #b91c1c;
    --red-800: #991b1b;
    --red-900: #7f1d1d;
    --red-950: #450a0a;
}

input[type="range"] {
    -webkit-appearance: none;
    margin-right: 15px;
    width: 200px;
    height: 7px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    background-repeat: no-repeat;
}

body {
    /*background-color: red;*/
}

form {
    display: flex;
    flex-direction: column;
    align-items: flex-start;

    label {
        ul:has(li) {
            border: 1px solid var(--red-800);
            background-color: var(--red-200);
            color: var(--red-800);
            border-radius: .5em;
            padding: .5em;

            li {
                margin-left: 1em;
            }
        }
    }
}