:root {
  --bg: #fbfbf9;
  --fg: #1c1c1c;
  --muted: #6b6b6b;
  --line: #e2e2dd;
  --accent: #2b6cb0;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111213;
    --fg: #e6e6e1;
    --muted: #8a8a85;
    --line: #26282a;
    --accent: #7fb2e5;
  }
}
* { box-sizing: border-box; }
html { font-size: 17px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  line-height: 1.65;
}
main { max-width: 40rem; margin: 0 auto; padding: 4rem 1.5rem 5rem; }
h1 { font-size: 1.5rem; font-weight: 600; margin: 0 0 0.25rem; letter-spacing: -0.01em; }
h2 { font-size: 0.8rem; font-weight: 500; text-transform: lowercase; letter-spacing: 0.12em; color: var(--muted); margin: 2.75rem 0 0.75rem; }
p { margin: 0.5rem 0; }
em { color: var(--muted); }
a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; }
a:hover { border-bottom-color: var(--accent); }
ul { list-style: none; padding: 0; margin: 0; }
li { margin: 0.4rem 0; padding-left: 1.2rem; position: relative; }
li::before { content: "-"; position: absolute; left: 0; color: var(--muted); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
code {
  display: block;
  margin: 1.25rem 0;
  padding: 0.6rem 0.9rem;
  border-left: 2px solid var(--accent);
  background: transparent;
  color: var(--muted);
  font-size: 0.9rem;
}
.small { color: var(--muted); font-size: 0.8rem; margin-top: 3rem; }
.cursor::after { content: "_"; animation: blink 1.1s steps(1) infinite; color: var(--accent); }
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cursor::after { animation: none; } }

h3 { font-size: 0.8rem; font-weight: 500; color: var(--accent); margin: 1.6rem 0 0.4rem; letter-spacing: 0.04em; }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th { text-align: left; font-weight: 400; color: var(--muted); font-size: 0.75rem; padding: 0.2rem 0.5rem 0.3rem 0; border-bottom: 1px solid var(--line); }
td { padding: 0.35rem 0.5rem 0.35rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
td:first-child { white-space: nowrap; }
td:last-child, th:last-child { text-align: right; padding-right: 0; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
@media (max-width: 36rem) { td:first-child { white-space: normal; } }
table { table-layout: fixed; }
th:first-child, td:first-child { width: 11.5rem; }
th:last-child, td:last-child { width: 3.5rem; }
td:first-child { white-space: normal; }