/* LegoTypes site: one stylesheet, light and dark */
:root {
  --bg: #fbfbfa;
  --surface: #ffffff;
  --text: #1d1f23;
  --muted: #5d6470;
  --border: #e3e4e8;
  --accent: #c2410c;
  --accent-soft: #fff1e8;
  --code-bg: #f2f3f5;
  --ok: #15803d;
  --warn: #b45309;
  --bad: #b91c1c;
  --max: 860px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111317;
    --surface: #181b20;
    --text: #e6e8eb;
    --muted: #9aa2ad;
    --border: #2a2f37;
    --accent: #f08a4b;
    --accent-soft: #2a1d15;
    --code-bg: #1f2329;
    --ok: #4ade80;
    --warn: #fbbf24;
    --bad: #f87171;
  }
}
:root[data-theme="dark"] {
  --bg: #111317;
  --surface: #181b20;
  --text: #e6e8eb;
  --muted: #9aa2ad;
  --border: #2a2f37;
  --accent: #f08a4b;
  --accent-soft: #2a1d15;
  --code-bg: #1f2329;
  --ok: #4ade80;
  --warn: #fbbf24;
  --bad: #f87171;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 1rem; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
h1, h2, h3 { line-height: 1.25; letter-spacing: -0.01em; }
h1 { font-size: 2.1rem; margin: 0 0 0.5rem; }
h2 { font-size: 1.5rem; margin: 3rem 0 0.75rem; padding-top: 0.5rem; border-top: 1px solid var(--border); }
h3 { font-size: 1.15rem; margin: 2rem 0 0.5rem; }
p, ul, ol { margin: 0 0 1rem; }
li { margin: 0.25rem 0; }
code, pre, kbd { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.88em; }
code { background: var(--code-bg); padding: 0.1em 0.35em; border-radius: 4px; }
pre { background: var(--code-bg); padding: 0.9rem 1rem; border-radius: 8px; overflow-x: auto; line-height: 1.5; }
pre code { background: none; padding: 0; }
table { width: 100%; border-collapse: collapse; margin: 0 0 1.25rem; font-size: 0.93rem; }
th, td { text-align: left; vertical-align: top; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--border); }
th { font-weight: 600; background: var(--surface); }
.table-wrap { overflow-x: auto; margin: 0 0 1.25rem; }
.table-wrap table { margin: 0; min-width: 560px; }

/* layout */
.site-header { border-bottom: 1px solid var(--border); background: var(--surface); }
.site-header .inner { max-width: 1180px; margin: 0 auto; padding: 0.8rem 16px; display: flex; gap: 1rem; align-items: center; justify-content: space-between; }
.brand { font-weight: 700; color: var(--text); text-decoration: none; letter-spacing: -0.01em; }
.site-header nav a { color: var(--muted); text-decoration: none; margin-left: 1rem; font-size: 0.95rem; }
.site-header nav a:hover { color: var(--text); }
.page { max-width: 1180px; margin: 0 auto; padding: 2rem 16px 4rem; display: grid; grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
.content { max-width: var(--max); min-width: 0; }
.toc { display: none; }
@media (min-width: 1040px) {
  /* the two-column layout is only for pages with a contents sidebar */
  .page.with-toc { grid-template-columns: 240px minmax(0, 1fr); }
  .toc { display: block; position: sticky; top: 1.5rem; align-self: start; max-height: calc(100vh - 3rem); overflow-y: auto; font-size: 0.9rem; }
}
.toc h4 { margin: 0 0 0.5rem; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.toc ol { list-style: none; padding: 0; margin: 0; }
.toc li { margin: 0; }
.toc a { display: block; padding: 0.3rem 0.6rem; color: var(--muted); text-decoration: none; border-left: 2px solid var(--border); }
.toc a:hover { color: var(--text); border-left-color: var(--accent); }
.site-footer { border-top: 1px solid var(--border); color: var(--muted); font-size: 0.88rem; }
.site-footer .inner { max-width: 1180px; margin: 0 auto; padding: 1.25rem 16px; }

/* components */
.lede { font-size: 1.15rem; color: var(--muted); margin-bottom: 1.5rem; }
.back { margin: 0 0 1rem; font-size: 0.92rem; }
.back a { text-decoration: none; font-weight: 600; }
.back a:hover { text-decoration: underline; }
.eyebrow { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); font-weight: 600; margin-bottom: 0.4rem; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0.75rem; margin: 1.5rem 0 2rem; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0.9rem 1rem; }
.stat .big { font-size: 1.6rem; font-weight: 700; color: var(--accent); line-height: 1.1; }
.stat .what { font-size: 0.9rem; color: var(--muted); margin-top: 0.3rem; }
.callout { background: var(--accent-soft); border-left: 3px solid var(--accent); padding: 0.8rem 1rem; border-radius: 0 8px 8px 0; margin: 0 0 1.25rem; }
.callout p:last-child { margin-bottom: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0.75rem; margin: 0 0 1.5rem; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0.9rem 1rem; }
.card h3 { margin: 0 0 0.35rem; font-size: 1rem; }
.card p { margin: 0; font-size: 0.93rem; color: var(--muted); }
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; position: relative; padding-left: 2.2rem; margin: 0.45rem 0; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 0.1rem; width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--code-bg); color: var(--muted); font-size: 0.8rem; font-weight: 600; display: flex; align-items: center; justify-content: center; }
.trap { color: var(--bad); font-weight: 600; }
.yes { color: var(--ok); font-weight: 600; }
.tag { display: inline-block; font-size: 0.75rem; font-weight: 600; padding: 0.05rem 0.45rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); white-space: nowrap; }
.tag.block { color: var(--bad); border-color: var(--bad); }
.compare td:nth-child(2) { color: var(--muted); }
.compare td:nth-child(3) { font-weight: 600; }
/* landing */
.content.wide { max-width: none; }
.hero { padding: 1rem 0 0.5rem; }
.hero h1 { font-size: 2.6rem; }
.hero .lede { max-width: 46rem; }
.projects { list-style: none; padding: 0; margin: 1rem 0 2rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.projects li { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1.2rem 1.3rem; margin: 0; display: flex; flex-direction: column; }
.projects li:hover { border-color: var(--accent); }
.projects h3 { margin: 0 0 0.2rem; font-size: 1.15rem; }
.projects h3 a { text-decoration: none; color: var(--text); }
.projects h3 a:hover { color: var(--accent); }
.projects .pkg { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.8rem; color: var(--muted); margin-bottom: 0.6rem; }
.projects p { margin: 0 0 1rem; color: var(--muted); flex: 1; }
.projects .links { display: flex; gap: 1rem; font-size: 0.92rem; flex-wrap: wrap; }
.projects .links a { font-weight: 600; }
.get-started { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 12px; padding: 1.2rem 1.3rem; }
.get-started h2 { margin: 0 0 0.4rem; padding: 0; border: 0; font-size: 1.2rem; }
.get-started pre { margin: 0.6rem 0; }
.get-started p { margin: 0.3rem 0; color: var(--muted); }