:root {
    font-size: 14px;
    --bg: #f9f9f7;
    --text: #222;
    --link: #0066cc;
    --link-visited: #551a8b;
    --border: #d0d0d0;
    --pre-bg: #f6f6f6;
    --th-bg: #f0f0f0;
    --nav-bg: #f8f8f8;
    --max-w: 1300px;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: ui-monospace, "Cascadia Code", "Consolas", "Source Code Pro", monospace;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    margin: 0;
    padding: 0;
}

nav {
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

nav a { margin-right: 1rem; }

main {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 1.5rem 1rem;
}

footer {
    max-width: var(--max-w);
    margin: 3rem auto 0;
    padding: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.875rem;
    color: #666;
}

a { color: var(--link); }
a:visited { color: var(--link-visited); }

h1 { font-size: 1.3rem; margin-top: 0; word-break: break-word; }
h2 { font-size: 1.1rem; margin-top: 2rem; }

table {
    border-collapse: collapse;
    margin: 0.5rem 0 1rem;
    font-size: 0.9rem;
    width: 100%;
}

th, td {
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
    word-break: break-word;
}

th { background: var(--th-bg); font-weight: 600; white-space: nowrap; }

pre {
    background: var(--pre-bg);
    border: 1px solid var(--border);
    padding: 1rem;
    overflow-x: auto;
    font-size: 0.85rem;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-all;
    margin: 0.5rem 0;
}

pre.scl {
    display: inline-block;
    min-width: 20rem;
}

pre.narrow {
    display: inline-block;
}

details { margin: 1rem 0; }
summary { cursor: pointer; font-weight: 600; padding: 0.25rem 0; }
details[open] summary { margin-bottom: 0.5rem; }

.links { margin: 1rem 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.browse-all { margin-top: 2rem; }

.num { text-align: right; font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.stretch { width: 100%; }
table.auto { width: auto; }
.prose { max-width: 65ch; }
.prose table { width: auto; }
table.filenames td:first-child { min-width: 14rem; }
table.properties { margin-bottom: 2rem; }
table.spacious td, table.spacious th { padding-right: 1.25rem; }
.step-sep { border-left: 2px solid var(--border); padding-left: 2rem; }

ul { padding-left: 1.5rem; }
li { margin: 0.2rem 0; }

dt { font-weight: 600; margin-top: 1rem; }
dd { margin: 0.25rem 0 0 1rem; }

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1a1a1a;
        --text: #e0e0e0;
        --link: #6ab0ff;
        --link-visited: #c09fff;
        --border: #444;
        --pre-bg: #252525;
        --th-bg: #2a2a2a;
        --nav-bg: #222;
    }
}

@media (max-width: 600px) {
    nav a { display: inline-block; margin: 0.15rem 0.5rem 0.15rem 0; }
    table { font-size: 0.8rem; }
    th, td { padding: 0.25rem 0.5rem; }
}