:root {
    --bg-color: #f0f0f0;
    --fg-color: #303030;
}

/*
@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #303030;
        --fg-color: #f0f0f0;
    }
}
*/

html {
    background-image: url("/public/flying-cat-small-bw.png");
    background-repeat: repeat;

    /* courtesy of 9front.org */
    cursor: url("/public/cursor.png"), auto;

    min-height: 100%;
}

body {
    margin: 0 auto;
    margin-top: 2vh;

    width: 100ch;
}

div#content {
    background-color: var(--bg-color);
    color: var(--fg-color);

    --font-family: sans-serif;
    font-family: 'Lucida Grande', 'Lucida Sans', 'Lucida', sans-serif;
    height: fit-content;

    border: 2px solid var(--fg-color);
}

div#content > * {
    padding-left: 1em;
    padding-right: 1em;
}

nav {
    padding-top: 1vh;
    padding-bottom: 1vh;

    border-top: 2px solid var(--fg-color);
    border-bottom: 2px solid var(--fg-color);
}

nav * {
    margin-right: 2ch;
}

footer {
    width: 100%; 

    padding-top: 1vh;
    padding-bottom: 1vh;
    margin-bottom: 0;

    margin-left: -1em;
    padding-left: 1em;

    border-top: 2px solid var(--fg-color);

    display: inline-block;

    text-align: center;
}

footer img {
    margin-top: 1vh;
}

article p:has(> img) {
    text-align: center;
}

article {
    text-align: justify;
}

a {
    text-decoration: none;
}

a:hover {
    background-color: var(--fg-color);
    color: var(--bg-color);
    cursor: inherit;
}

footer span {
    font-size: 8pt;
}