:root { --paper: #f1f3f0; --ink: #161b20; --muted: #48515a; --rule: #d3d9d4; --panel: #e6eae6; --accent: #0a6f6a;
  --body: "Atkinson Hyperlegible", "Segoe UI", system-ui, sans-serif; --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace; color-scheme: light; }
@media (prefers-color-scheme: dark) { :root { --paper: #0f1416; --ink: #e5ebe8; --muted: #c3ccd1; --rule: #27323a; --panel: #172025; --accent: #52cfc4; color-scheme: dark; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--body); }
main { max-width: 46rem; margin: 0 auto; padding: 40px 16px 64px; }
a { color: var(--accent); text-underline-offset: 3px; }
h1 { font: 700 2rem/1.15 var(--mono); margin: 0 0 12px; letter-spacing: -0.02em; }
h2 { font: 600 1.05rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: 32px 0 8px; }
p { margin: 0 0 14px; }
.lede { font-size: 1.15rem; }
.note { background: var(--panel); border: 1px solid var(--rule); border-radius: 10px; padding: 14px 16px; }
ul.files { list-style: none; padding: 0; margin: 0; }
ul.files li { padding: 10px 0; border-bottom: 1px solid var(--rule); }
ul.files a { font: 500 1rem/1.4 var(--mono); display: inline-flex; align-items: center; min-height: 32px; }
ul.files span { display: block; color: var(--muted); font-size: 0.95rem; }
code, pre { font-family: var(--mono); font-size: 0.92rem; }
pre { background: var(--panel); border: 1px solid var(--rule); border-radius: 10px; padding: 12px 14px; overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; }
footer { margin-top: 40px; padding-top: 14px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 0.9rem; }