:root { --bg: #fbfaf8; --fg: #1d1d1b; --muted: #5d5b56; --rule: #e3e0da; --link: #1f5fa8; }
@media (prefers-color-scheme: dark) { :root { --bg: #161615; --fg: #ecebe8; --muted: #a8a59f; --rule: #2e2d2a; --link: #8ab8f0; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 44rem; margin: 0 auto; padding: 3rem 16px 4rem; }
header { border-bottom: 1px solid var(--rule); padding-bottom: 1rem; margin-bottom: 2rem; }
header a.brand { font-weight: 650; font-size: 1.15rem; color: var(--fg); text-decoration: none; }
nav { margin-top: .4rem; font-size: .95rem; }
nav a { margin-right: 1.1rem; }
h1 { font-size: 1.9rem; line-height: 1.25; margin: 0 0 .5rem; }
h2 { font-size: 1.2rem; margin: 2.2rem 0 .5rem; }
p, li { color: var(--fg); }
.muted { color: var(--muted); }
a { color: var(--link); }
table { border-collapse: collapse; width: 100%; font-size: .93rem; margin: .5rem 0 1rem; }
th, td { text-align: left; vertical-align: top; padding: .45rem .5rem; border-bottom: 1px solid var(--rule); }
td code, li code { font-size: .85em; word-break: break-all; }
footer { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--rule); font-size: .9rem; color: var(--muted); }