mailutils.org dark mode by s-light

/* ==UserStyle==
@name           mailutils.org dark mode
@namespace      github.com/s-light/
@version        1.0.0
@description    mailutils.org website in dark/night mode
@author         Stefan Krüger s-light.eu
==/UserStyle== */
@-moz-document domain("mailutils.org") {
    /* global */
    :root {
        --bg: black;
        --bg-light: hsl(250, 100%, 10%);
        --bg-highlight: hsl(250, 100%, 30%);
        --bg-highlight2: hsl(250, 100%, 50%);
        --bg-gradient: linear-gradient( to bottom,
        var(--bg-highlight),
        var(--bg-highlight2));
        --bg-gradient-dark: linear-gradient( to bottom,
        var(--bg-light),
        var(--bg-highlight));

        --text: hsl(42, 65%, 50%);
        --text-highlight: hsl(170, 100%, 50%);
    }
}

@-moz-document domain("mailutils.org") {
    html,
    body {
        background: var(--bg);
        color: var(--text);
    }
}