/* Caxton docs — shares the marketing page's palette. */
:root {
  --bg: #0f0f11; --win: #161618; --win-2: #1a1a1d; --chrome: #222226;
  --rule: #303034; --rule-soft: #28282c; --rule-bright: #3a3a3e;
  --ink: #f2f2f4; --ink-soft: #d8d8de; --ink-dim: #8a8a93; --ink-faint: #5a5a62;
  --accent: #d94e1f; --accent-hi: #f26a3c; --accent-soft: rgba(217,78,31,0.12);
  --err-text: #f09595; --warn-text: #fac775; --ok-text: #a5d49a;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --nav-bg: rgba(15,15,17,0.92);
  --win-shadow: 0 20px 50px -25px rgba(0,0,0,0.6);
  --maxw: 1180px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f4f5; --win: #ffffff; --win-2: #f7f7f9; --chrome: #ececee;
    --rule: #d4d4d8; --rule-soft: #e4e4e8; --rule-bright: #c8c8cc;
    --ink: #1c1c1f; --ink-soft: #333338; --ink-dim: #6e6e76; --ink-faint: #9a9aa1;
    --accent: #c2451b; --accent-hi: #9c3512; --accent-soft: rgba(194,69,27,0.10);
    --err-text: #a32d2d; --warn-text: #854f0b; --ok-text: #2f7d3f;
    --nav-bg: rgba(247,247,248,0.92);
    --win-shadow: 0 8px 30px rgba(0,0,0,0.10);
  }
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  padding-bottom: 32px; /* fixed status bar */
  background: var(--bg); color: var(--ink-soft);
  font-family: var(--sans); font-size: 15.5px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

/* Top nav — same as the marketing page */
.topnav {
  position: sticky; top: 0; z-index: 60;
  background: var(--nav-bg); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule-soft);
}
.topnav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 28px; height: 56px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
  color: var(--ink); font-family: var(--mono); font-weight: 600; font-size: 16px;
}
.brand-mark { width: 26px; height: 26px; display: block; }
.brand-mark svg { display: block; width: 100%; height: 100%; }
.nav { display: flex; gap: 26px; font-family: var(--mono); font-size: 13px; }
.nav a { color: var(--ink-dim); text-decoration: none; }
.nav a:hover { color: var(--ink); }

/* Layout: sidebar + article */
.docwrap {
  max-width: var(--maxw); margin: 0 auto; padding: 40px 28px 80px;
  display: grid; grid-template-columns: 220px 1fr; gap: 56px; align-items: start;
}
@media (max-width: 860px) {
  .docwrap { grid-template-columns: 1fr; gap: 24px; }
  .sidenav { position: static !important; }
}
.sidenav {
  position: sticky; top: 88px;
  font-family: var(--mono); font-size: 13px;
}
.sidenav .group { color: var(--ink-faint); text-transform: uppercase;
  font-size: 11px; letter-spacing: 0.08em; margin: 20px 0 8px; }
.sidenav a {
  display: block; color: var(--ink-dim); text-decoration: none;
  padding: 5px 10px; border-left: 2px solid var(--rule-soft);
}
.sidenav a:hover { color: var(--ink); border-color: var(--rule-bright); }
.sidenav a.on { color: var(--accent-hi); border-color: var(--accent); }

/* Article */
article { max-width: 780px; min-width: 0; }
article h1 {
  font-family: var(--mono); font-weight: 600; color: var(--ink);
  font-size: clamp(26px, 3.4vw, 36px); line-height: 1.2; letter-spacing: -0.02em;
  margin-bottom: 14px;
}
article .lede { color: var(--ink-dim); font-size: 17px; margin-bottom: 34px; }
article h2 {
  font-family: var(--mono); font-weight: 600; color: var(--ink);
  font-size: 21px; margin: 44px 0 12px; letter-spacing: -0.01em;
  padding-top: 8px; border-top: 1px solid var(--rule-soft);
}
article h3 {
  font-family: var(--mono); font-weight: 600; color: var(--ink-soft);
  font-size: 16px; margin: 26px 0 8px;
}
article p { margin: 12px 0; }
article ul, article ol { margin: 12px 0 12px 24px; }
article li { margin: 6px 0; }
article code, .kbd {
  font-family: var(--mono); font-size: 0.88em;
  background: var(--win-2); border: 1px solid var(--rule-soft);
  border-radius: 4px; padding: 1px 6px; color: var(--ink);
  white-space: nowrap;
}
.kbd { border-bottom-width: 2px; }
article strong { color: var(--ink); font-weight: 600; }
article .note {
  background: var(--accent-soft); border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0; padding: 12px 16px; margin: 18px 0;
  font-size: 14.5px;
}
article a { color: var(--accent-hi); }

/* Screenshots */
.shot {
  display: block; width: 100%; height: auto; margin: 20px 0 6px;
  border-radius: 10px; border: 1px solid var(--rule);
  box-shadow: var(--win-shadow);
}
.shot.panel { max-width: 560px; }
.shot-cap {
  font-family: var(--mono); font-size: 12.5px; color: var(--ink-dim);
  margin-bottom: 20px;
}

/* Tables (shortcuts / benchmarks) */
.dtable { width: 100%; border-collapse: collapse; margin: 18px 0;
  font-size: 14px; }
.dtable th {
  text-align: left; font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint);
  padding: 8px 12px; border-bottom: 1px solid var(--rule);
}
.dtable td { padding: 9px 12px; border-bottom: 1px solid var(--rule-soft); }
.dtable td:first-child { color: var(--ink); }
.dtable .num { font-family: var(--mono); text-align: right; color: var(--ok-text); white-space: nowrap; }

/* Prev/next + footer */
.pn {
  display: flex; justify-content: space-between; gap: 16px;
  margin-top: 56px; padding-top: 20px; border-top: 1px solid var(--rule-soft);
  font-family: var(--mono); font-size: 13.5px;
}
.pn a { color: var(--accent-hi); text-decoration: none; }
footer {
  border-top: 1px solid var(--rule-soft); padding: 28px 0;
  font-family: var(--mono); font-size: 12.5px; color: var(--ink-faint);
}
footer .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: var(--ink-dim); text-decoration: none; margin-right: 18px; }
footer a:hover { color: var(--ink); }


/* ============ Hamburger + mobile nav ============ */
.menu-btn {
  display: none; background: none; cursor: pointer;
  border: 1px solid var(--rule); border-radius: 6px;
  color: var(--ink); font-size: 17px; line-height: 1;
  padding: 6px 11px; font-family: var(--mono);
}
.menu-btn:hover { border-color: var(--accent); color: var(--accent-hi); }
.mobilenav {
  display: none; position: fixed; top: 56px; left: 0; right: 0; z-index: 59;
  background: var(--nav-bg); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
  padding: 8px 24px 18px;
  font-family: var(--mono); font-size: 14px;
  max-height: calc(100vh - 88px); overflow-y: auto;
}
.mobilenav.open { display: block; }
.mobilenav a {
  display: block; padding: 10px 4px; color: var(--ink-soft);
  text-decoration: none; border-bottom: 1px solid var(--rule-soft);
}
.mobilenav a:hover { color: var(--accent-hi); }
.mobilenav .mgroup {
  margin-top: 14px; padding-bottom: 4px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-faint);
}
@media (max-width: 900px) {
  .nav { display: none; }
  .menu-btn { display: block; }
}

/* ============ Live status bar — the app's own ============ */
.statusbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
  height: 32px;
  background: var(--chrome); border-top: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; gap: 14px;
  font-family: var(--mono); font-size: 12px; color: var(--ink-dim);
}
.statusbar .grp { display: flex; gap: 14px; align-items: center; min-width: 0; }
.statusbar .v { color: var(--ink); font-weight: 500; }
.statusbar .stat-accent { color: var(--accent); font-weight: 600; }
.statusbar .pill {
  background: var(--accent-soft); color: var(--accent-hi);
  border-radius: 5px; padding: 2px 8px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 46vw;
}
@media (max-width: 700px) { .statusbar .hide-m { display: none; } }

/* ============ Small screens ============ */
@media (max-width: 860px) {
  .sidenav { display: none !important; }   /* TOC lives in the hamburger */
  .docwrap { padding: 28px 20px 64px; }
  article h1 { font-size: 26px; }
}
@media (max-width: 700px) {
  .dtable { display: block; overflow-x: auto; }
  .dtable td, .dtable th { white-space: nowrap; }
  .pn { flex-direction: column; }
  footer .wrap { flex-direction: column; }
}