:root { --bg: #ffffff; --fg: #1f2328; --muted: #6b7280; --line: #d6dfec; --accent: #1d4ed8; --ok: #15803d; --ko: #b91c1c; --panel: #f3f6fb; }
@media (prefers-color-scheme: dark) { :root { --bg: #1b1f23; --fg: #d1d5db; --muted: #9ca3af; --line: #30363d; --accent: #60a5fa; --ok: #4ade80; --ko: #f87171; --panel: #22272e; } }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 -apple-system, "Segoe UI", Helvetica, Arial, sans-serif; color: var(--fg); background: var(--bg); }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
header { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; padding: .6rem 1.5rem; border-bottom: 1px solid var(--line); background: var(--panel); position: sticky; top: 0; z-index: 2; }
header .brand { font-weight: 700; color: var(--fg); font-size: 1.1rem; }
header nav a { margin-right: 1rem; color: var(--fg); }
.search { position: relative; margin-left: auto; min-width: 16rem; }
.search input { width: 100%; padding: .4rem .6rem; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--fg); }
.search ul { position: absolute; right: 0; left: 0; margin: .2rem 0 0; padding: .3rem 0; list-style: none; background: var(--bg); border: 1px solid var(--line); border-radius: 6px; max-height: 20rem; overflow: auto; box-shadow: 0 6px 20px rgba(0,0,0,.15); }
.search li a { display: block; padding: .3rem .7rem; color: var(--fg); } .search li a:hover, .search li a.active { background: var(--panel); text-decoration: none; }
.search li .kind { color: var(--muted); font-size: .85em; margin-left: .4rem; }
main { max-width: 72rem; margin: 0 auto; padding: 1.5rem; }
footer { max-width: 72rem; margin: 2rem auto; padding: 0 1.5rem; color: var(--muted); font-size: .85rem; }
h1 { font-size: 1.7rem; margin: .2rem 0 .6rem; } h2 { font-size: 1.15rem; margin: 1.8rem 0 .6rem; border-bottom: 1px solid var(--line); padding-bottom: .2rem; }
h1 .kind { font-size: .9rem; font-weight: 400; color: var(--muted); margin-left: .4rem; }
.icon { width: 1em; height: 1em; vertical-align: -.15em; margin-right: .35em; }
.lead { font-size: 1.05rem; } .muted { color: var(--muted); } .mono { font-family: ui-monospace, Consolas, monospace; font-size: .9rem; }
.crumbs { color: var(--muted); font-size: .9rem; margin: 0; }
.counts { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 1rem; }
.card { display: block; border: 1px solid var(--line); border-radius: 8px; padding: .8rem; color: var(--fg); background: var(--panel); }
.card:hover { text-decoration: none; border-color: var(--accent); }
.card h3 { margin: .5rem 0 .2rem; font-size: 1rem; } .card p { margin: 0; color: var(--muted); font-size: .9rem; }
.thumb { height: 9rem; overflow: hidden; background: var(--bg); border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.thumb svg, .thumb img { max-width: 100%; max-height: 100%; width: auto; height: auto; }
h3.group { font-size: 1rem; color: var(--muted); margin: 1.2rem 0 .5rem; }
.missing { margin: .3rem 0 0; padding-left: 1.2rem; font-size: .9rem; }
.mermaid { font-size: .9rem; }
.check.info { border-color: var(--accent); }
@media (max-width: 40rem) { table { display: block; overflow-x: auto; white-space: nowrap; } }
.thumb.empty { color: var(--muted); font-size: .85rem; }
.diagram { margin: 1rem 0; overflow: auto; border: 1px solid var(--line); border-radius: 8px; padding: .5rem; background: var(--bg); }
.diagram svg { max-width: 100%; height: auto; }
.diagram a:hover { text-decoration: none; } .diagram a[*|href]:hover > text, .diagram a[*|href]:hover > g > text { text-decoration: underline; }
.list { list-style: none; padding: 0; } .list li { padding: .15rem 0; }
table { border-collapse: collapse; width: 100%; font-size: .92rem; } th, td { text-align: left; padding: .35rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; } .facts dt { color: var(--muted); } .facts dd { margin: 0; }
.tag { display: inline-block; font-size: .8rem; color: var(--ko); border: 1px solid currentColor; border-radius: 4px; padding: 0 .3rem; }
.checks.ok a { color: var(--ok); } .checks.ko a { color: var(--ko); }
.check { border-left: 4px solid var(--line); padding-left: 1rem; margin: 1rem 0; } .check.ok { border-color: var(--ok); } .check.ko { border-color: var(--ko); }
.check .result { font-size: .85rem; font-weight: 400; color: var(--muted); }
.warning { color: var(--ko); } tr.error td:first-child { color: var(--ko); }
.toc a { margin-right: 1rem; } .actions { font-size: .9rem; }
pre.dot { font-size: .8rem; overflow: auto; }
@media print { header, footer, .actions, .search { display: none; } main { max-width: none; padding: 0; } }