:root {
  color-scheme: light dark;
  --text: #1c1e21;
  --muted: #5b616b;
  --bg: #ffffff;
  --panel: #f3f4f6;
  --line: #d9dce1;
  --link: #0b57d0;
  --note: #fff7e0;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text: #e6e8eb;
    --muted: #a3a9b2;
    --bg: #14161a;
    --panel: #1f2329;
    --line: #333942;
    --link: #8ab4f8;
    --note: #2e2a1c;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0 auto;
  max-width: 46rem;
  padding: 0 1.25rem;
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
}

a { color: var(--link); }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }

header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

header .name { font: 700 1.25rem var(--mono); color: var(--text); text-decoration: none; }
nav { display: flex; gap: 1rem; }

h1 { font-size: 2rem; line-height: 1.25; margin: 2.5rem 0 1rem; }
h2 { font-size: 1.4rem; margin: 2.5rem 0 0.75rem; }
h3 { font-size: 1.1rem; margin: 1.75rem 0 0.5rem; }

.lead { font-size: 1.15rem; }
.status, .note { padding: 0.75rem 1rem; border-radius: 6px; background: var(--note); }
.steps li, .docs li { margin-bottom: 0.5rem; }

code { font-family: var(--mono); font-size: 0.9em; overflow-wrap: anywhere; }

pre {
  padding: 0.85rem 1rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
}

pre code { overflow-wrap: normal; }

footer {
  margin: 3rem 0 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}