:root {
  color-scheme: light;
  --bg: #e8e6e1;
  --panel: #ffffff;
  --text: #111;
  --muted: #57534e;
  --border: #111;
  --accent: #a3e635;
  --accent-fg: #111;
  --code: #111;
  --mono: 'SF Mono', Menlo, Consolas, monospace;
  --shadow: 6px 6px 0 #111;
}

* { box-sizing: border-box; }
html { font-family: 'Helvetica Neue', Arial, ui-sans-serif, system-ui, sans-serif; line-height: 1.5; color: var(--text); background: var(--bg); }
body { margin: 0; }
a { color: var(--text); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--muted); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--text); outline-offset: 2px; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 10; padding: .65rem .85rem;
  background: var(--accent); color: var(--accent-fg); font: 700 13px var(--mono); text-decoration: none; }
.skip-link:focus { top: 1rem; }
.topbar { border-bottom: 3px solid var(--border); background: var(--bg); position: sticky; top: 0; z-index: 2; }
.topbar-inner { max-width: 1180px; margin: 0 auto; padding: .75rem 1rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.brand { font-weight: 900; color: var(--text); text-decoration: none; text-transform: uppercase; font-size: .95rem; letter-spacing: 0; }
.topnav { display: flex; gap: .75rem; flex-wrap: wrap; font: 700 12px var(--mono); text-transform: uppercase; }
.topnav a { text-decoration: none; color: var(--muted); }
.topnav a[aria-current="page"], .sidebar a[aria-current="page"] { color: var(--text); font-weight: 700; text-decoration: none;
  background: var(--accent); padding: 2px 6px; }
.lang { margin-left: auto; display: flex; gap: .5rem; font: 700 12px var(--mono); text-transform: uppercase; }
.lang a { text-decoration: none; color: var(--muted); }
.lang a[aria-current="page"] { color: var(--text); background: var(--accent); padding: 2px 6px; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 1.25rem 1rem 3rem; display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.sidebar { position: sticky; top: 4.5rem; border: 3px solid var(--border); background: var(--panel); padding: .9rem; box-shadow: 4px 4px 0 var(--text); }
.sidebar h2 { margin: .2rem 0 .55rem; font-size: .75rem; text-transform: uppercase; color: var(--muted); letter-spacing: 0; font-family: var(--mono); }
.sidebar a { display: block; padding: .34rem .2rem; font-size: .9rem; text-decoration: none; color: var(--muted); }
.sidebar a:hover { color: var(--text); }
.search { margin: .5rem 0 1rem; }
.search input { width: 100%; min-height: 40px; border: 2px solid var(--border); padding: .55rem .65rem; font: inherit; background: var(--bg); }
.search input:focus { background: var(--panel); }
.search-results { margin-top: .5rem; display: grid; gap: .4rem; font-size: .9rem; }
.search-results a { display: block; padding: .5rem; border: 2px solid var(--border); background: var(--panel); text-decoration: none; }
.search-results a:hover { background: var(--accent); }
main { min-width: 0; border: 3px solid var(--border); background: var(--panel); padding: clamp(1.1rem, 2vw, 2rem); box-shadow: var(--shadow); }
.eyebrow { margin: 0 0 .35rem; font: 700 .78rem var(--mono); text-transform: uppercase; letter-spacing: 0; color: var(--mute); }
h1 { margin: 0 0 1rem; font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 900; line-height: 1.08; text-wrap: balance; letter-spacing: 0; }
h2 { margin-top: 2rem; font-size: 1.25rem; font-weight: 900; text-wrap: balance; letter-spacing: 0;
  text-transform: uppercase; border-bottom: 3px solid var(--border); padding-bottom: .4rem; }
h3 { margin-top: 1.5rem; font-size: 1rem; font-weight: 700; letter-spacing: 0; }
p, li { color: var(--muted); }
ul, ol { padding-left: 1.25rem; }
.lead { font-size: 1.05rem; max-width: 72ch; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; margin: 1rem 0; }
.tile { border: 3px solid var(--border); padding: .9rem; background: var(--panel);
  box-shadow: 4px 4px 0 var(--text); transition: transform 0.15s ease, box-shadow 0.15s ease; }
.tile:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--text); }
.tile h3 { margin: 0 0 .35rem; text-transform: uppercase; font-size: .95rem; }
pre { overflow-x: auto; padding: .9rem; background: var(--code); color: #f8fafc; border: 3px solid var(--code); }
code { font-family: var(--mono); font-size: .9em; }
:not(pre) > code { background: var(--code); color: #f8fafc; padding: 1px 5px; }
table { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; font-size: .92rem; }
th { border-bottom: 3px solid var(--border); padding: .55rem; text-align: left; vertical-align: top;
  font: 700 .8rem var(--mono); text-transform: uppercase; }
td { border-bottom: 1px solid #d6d3cd; padding: .55rem; text-align: left; vertical-align: top; }
.next { margin-top: 2rem; padding-top: 1rem; border-top: 3px solid var(--border); display: flex; gap: .75rem; flex-wrap: wrap; }
.next a { display: inline-block; background: var(--accent); color: var(--accent-fg); font: 700 13px var(--mono);
  text-transform: uppercase; text-decoration: none; padding: 10px 18px; border: 3px solid var(--border);
  box-shadow: 4px 4px 0 var(--text); transition: transform 0.15s ease, box-shadow 0.15s ease; }
.next a:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--text); }
.next a:active { transform: translate(2px,2px); box-shadow: 2px 2px 0 var(--text); }
footer { max-width: 1180px; margin: 0 auto; padding: 0 1rem 2rem; color: var(--muted); font: .85rem var(--mono); }

@media (max-width: 780px) {
  .wrap { display: block; padding-top: .75rem; }
  .sidebar { position: static; margin-bottom: 1rem; }
  .lang { margin-left: 0; }
  main { padding: 1rem; box-shadow: 4px 4px 0 var(--text); }
  .grid { grid-template-columns: 1fr; }
  .topnav { font-size: 11px; }
}