* {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: system-ui, sans-serif;
    font-size: 17px;
    margin: auto;
    padding: 20px;
    max-width: 720px;
    text-align: left;
    background-color: #fff;
    word-wrap: break-word;
    overflow-wrap: break-word;
    color: #222;
}

h1,
h2,
h3,
h4,
h5,
h6,
strong,
b {
    color: #222;
}

a {
    color: #482e92;
}

.title {
    text-decoration: none;
    border: 0;
}

.title span {
    font-weight: 400;
}

header {
    padding-bottom: 20px;
}

nav a {
    margin-right: 10px;
}

/* current page: a thicker underline, which costs nothing in layout */
nav a[aria-current="page"] {
    text-decoration-thickness: 3px;
}

textarea {
    width: 100%;
    font-size: 16px;
}

input {
    font-size: 16px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.125;
}

p.pubdate time {
    color: #888888;
}

p.pubdate a {
    margin-left: 10px;
}

content {
    line-height: 1.5;
}

table {
    width: 100%;
}

img {
    max-width: 100%;
}

code {
    padding: 2px 5px;
    background-color: #f2f2f2;
    border-radius: 5px;
}

pre code {
    color: #222;
    display: block;
    padding: 20px;
    white-space: pre-wrap;
    font-size: 14px;
    overflow-x: auto;
}

div.highlight pre {
    background-color: initial;
    color: initial;
    border-radius: 5px;
}

div.highlight code {
    background-color: unset;
    color: unset;
}

blockquote {
    border-left: 1px solid #999;
    color: #222;
    padding-left: 20px;
    font-style: italic;
}

footer {
    padding-top: 25px;
    text-align: left;
    color: rgba(34, 34, 34, 0.5);
}

footer a {
    color: rgba(73, 46, 146, 0.5);
}

.helptext {
    color: #777;
    font-size: small;
}

.errorlist {
    color: #eba613;
    font-size: small;
}

/* blog posts */
ul.blog-posts {
    list-style-type: none;
    padding: unset;
}

ul.blog-posts li a {
    margin-left: 10px;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #202020;
        color: #f7f7f7;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6,
    strong,
    b {
        color: #eee;
    }

    a {
        color: #7eabf2;
    }

    code {
        background-color: #555555;
    }

    pre code {
        color: #ddd;
    }

    blockquote {
        color: #ccc;
    }

    textarea,
    input {
        background-color: #252525;
        color: #ddd;
    }

    .helptext {
        color: #aaa;
    }

    footer {
        color: rgba(238, 238, 238, 0.5);
    }

    footer a {
        color: rgba(126, 170, 242, 0.5);
    }
}

/* math, rendered to MathML at build time */
math {
    font-size: 1em;
}

math[display="block"] {
    margin: 0.8em 0;
    overflow-x: auto;
    overflow-y: hidden;
}