:root{--bg:#0f1116;--fg:#e6e6e6;--muted:#9aa3b2;--acc:#6ee7b7;--box:#171a22;--line:#262b36;--code:#1e2330}
@media (prefers-color-scheme: light){:root{--bg:#fff;--fg:#1a1a1a;--muted:#5b6472;--acc:#047857;--box:#f5f7fa;--line:#e2e6ec;--code:#f0f2f6}}
*{box-sizing:border-box}body{margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--acc)}main{max-width:820px;margin:0 auto;padding:1.5rem 1.25rem 3rem}
h1{margin:0 0 .5rem;font-size:1.6rem}h2{margin-top:1.75rem;font-size:1.15rem;border-bottom:1px solid var(--line);padding-bottom:.25rem}h2 small{font-weight:400;color:var(--muted);font-size:.85rem}
.lead{font-size:1rem;color:var(--muted)}ol li,ul li{margin:.25rem 0}ul.cats{list-style:none;padding:0}
pre{background:var(--code);padding:.75rem 1rem;border-radius:6px;overflow-x:auto;font-size:.875rem}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
p code,li code,td code{background:var(--code);padding:.1rem .3rem;border-radius:4px}
.tablewrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.925rem}td{text-align:left;padding:.4rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}
table td:first-child{font-weight:600;white-space:nowrap}.meta{color:var(--muted);font-size:.875rem}
dl dt{font-weight:600;margin-top:.75rem}dl dd{margin:.15rem 0 0 0;color:var(--muted)}