/* mqlite site chrome — true-black, monospace identity, single amber accent
   (the logo's yellow dot). Shared by every page; doc pages add .prose rules. */
:root {
  --page: #0a0a0a;
  --surface: #141413;
  --surface2: #1d1d1b;
  --ink: #f2f1ea;
  --ink2: #b9b8ad;
  --muted: #8a887f;
  --line: rgba(255, 255, 255, 0.09);
  --grid: #262624;
  --accent: #facc15;         /* the logo dot */
  --link: #7db3f5;
  --good: #34d399;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 180px; }
body {
  background: var(--page);
  color: var(--ink2);
  font: 15px/1.75 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
code, pre, kbd { font-family: var(--mono); }
code {
  background: var(--surface2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.9em;
  color: var(--ink);
}
pre {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px;
  overflow-x: auto;
  overflow-y: hidden; /* never a vertical bar — collapsing is handled by .codebox.clip */
  line-height: 1.6;
  font-size: 13px;
}

/* subtle scrollbars wherever horizontal scroll is genuinely needed */
pre, figure.fig, .prose table, .tscroll {
  scrollbar-width: thin;
  scrollbar-color: #34342f transparent;
}
pre::-webkit-scrollbar, figure.fig::-webkit-scrollbar,
.prose table::-webkit-scrollbar { height: 8px; width: 8px; }
pre::-webkit-scrollbar-thumb, figure.fig::-webkit-scrollbar-thumb,
.prose table::-webkit-scrollbar-thumb { background: #34342f; border-radius: 4px; }
pre::-webkit-scrollbar-track, figure.fig::-webkit-scrollbar-track,
.prose table::-webkit-scrollbar-track { background: transparent; }
pre code { background: none; border: 0; padding: 0; color: var(--ink); }

.wrap { max-width: 1020px; margin: 0 auto; padding: 0 24px; }

/* ── top nav ── */
nav.top {
  border-bottom: 1px solid var(--line);
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
nav.top .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; min-height: 56px; padding-top: 10px; padding-bottom: 10px; }
nav.top .brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-weight: 700; font-size: 16px; color: var(--ink);
}
nav.top .brand img { width: 24px; height: 24px; display: block; }
nav.top .links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-left: auto; align-items: center; }
nav.top .links a { font-family: var(--mono); font-size: 13px; color: var(--ink2); }
nav.top .links a:hover { color: var(--ink); text-decoration: none; }
nav.top .links a.gh {
  border: 1px solid var(--line); border-radius: 7px; padding: 5px 12px; color: var(--ink);
}
nav.top .links a.gh:hover { border-color: var(--accent); }

/* ── generated-page stamp ── */
.stamp {
  font-family: var(--mono); font-size: 12px; color: var(--muted);
  border: 1px dashed var(--grid); border-radius: 8px;
  padding: 8px 14px; margin: 26px 0 6px;
}
.stamp a { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }

/* ── doc prose (generated pages) ── */
main.prose { padding: 8px 0 60px; }
.prose h1 { color: var(--ink); font: 700 26px/1.35 var(--mono); margin: 30px 0 14px; letter-spacing: -0.02em; }
.prose h2 {
  color: var(--ink); font: 700 19px/1.4 var(--mono); margin: 44px 0 12px;
  padding-top: 14px; border-top: 1px solid var(--line);
}
.prose h3 { color: var(--ink); font: 650 15.5px/1.4 var(--mono); margin: 28px 0 8px; }
.prose h4 { color: var(--ink); font: 650 14px/1.4 var(--mono); margin: 20px 0 6px; }
.prose p, .prose ul, .prose ol { margin: 10px 0; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li { margin: 5px 0; }
.prose li::marker { color: var(--muted); }
.prose strong { color: var(--ink); font-weight: 650; }
.prose blockquote {
  border-left: 3px solid var(--accent); background: var(--surface);
  border-radius: 0 8px 8px 0; padding: 10px 16px; margin: 14px 0; color: var(--ink2);
}
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 34px 0; }
.prose table {
  width: 100%; border-collapse: collapse; font-size: 13.2px; margin: 14px 0;
  display: block; overflow-x: auto;
}
.prose th {
  color: var(--muted); font: 600 11.5px/1.5 var(--sans); letter-spacing: 0.4px;
  text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--grid); white-space: nowrap;
}
.prose td { padding: 8px 12px; border-bottom: 1px solid var(--grid); vertical-align: top; }
.prose tr:last-child td { border-bottom: none; }
.prose pre { margin: 14px 0; }
.prose :not(pre) > code { overflow-wrap: anywhere; }
.prose img { max-width: 100%; }
.prose h1 a, .prose h2 a, .prose h3 a, .prose h4 a { color: inherit; }

/* ── footer ── */
footer.site {
  border-top: 1px solid var(--line); margin-top: 30px;
  font-family: var(--mono); font-size: 12.5px; color: var(--muted);
}
footer.site .wrap { padding: 22px 24px; display: flex; flex-wrap: wrap; gap: 8px 22px; }
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--ink2); }

/* ── figures (hand-drawn SVGs swapped in for the docs' ASCII diagrams) ── */
figure.fig {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px 18px 10px; margin: 16px 0;
  overflow-x: auto; /* narrow screens scroll the figure instead of shrinking its labels */
}
figure.fig svg, figure.fig img { width: 100%; min-width: 640px; height: auto; display: block; }

/* ── code blocks: copy button · line-number gutter · highlight theme ── */
.codebox { position: relative; margin: 14px 0; }
.codebox pre { margin: 0; }
.prose .codebox { margin: 14px 0; }
.coderow {
  display: flex; align-items: stretch;
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  overflow: hidden;
}
.coderow .gutter {
  flex: none; display: flex; flex-direction: column;
  padding: 16px 0 16px 14px; text-align: right;
  font-family: var(--mono); font-size: 13px; line-height: 1.6;
  color: #55534c; user-select: none; -webkit-user-select: none;
}
.coderow pre { border: 0; border-radius: 0; background: none; flex: 1; min-width: 0; }
.copybtn {
  position: absolute; top: 8px; right: 8px;
  font: 600 11px/1 var(--mono); color: var(--ink2);
  background: var(--surface2); border: 1px solid var(--line); border-radius: 6px;
  padding: 6px 10px; cursor: pointer; opacity: 0.75;
}
.copybtn:hover { opacity: 1; color: var(--ink); border-color: var(--accent); }
.copybtn.ok { color: #111; background: var(--accent); border-color: var(--accent); opacity: 1; }

/* highlight.js theme — the site palette, restrained */
.hljs { color: var(--ink); background: none; }
.hljs-comment, .hljs-quote, .hljs-meta { color: #767469; }
.hljs-keyword, .hljs-literal, .hljs-selector-tag, .hljs-type { color: #7db3f5; }
.hljs-string, .hljs-regexp, .hljs-addition { color: #34d399; }
.hljs-number, .hljs-symbol, .hljs-variable, .hljs-template-variable { color: #e3b341; }
.hljs-title, .hljs-title.function_, .hljs-title.class_ { color: #f2f1ea; font-weight: 600; }
.hljs-built_in, .hljs-attr, .hljs-attribute, .hljs-property, .hljs-params { color: #b9b8ad; }
.hljs-section, .hljs-name, .hljs-tag { color: #facc15; }
.hljs-deletion { color: #e66767; }

/* ── long code blocks: collapsed to ~15 lines, click to expand ── */
.codebox.clip:not(.open) .coderow,
.codebox.clip:not(.open) > pre { max-height: 330px; overflow: hidden; }
.codebox.clip:not(.open) .fade {
  position: absolute; left: 1px; right: 1px; bottom: 34px; height: 64px;
  background: linear-gradient(to bottom, rgba(20, 20, 19, 0), var(--surface));
  pointer-events: none; border-radius: 0 0 10px 10px;
}
.codebox.clip.open .fade { display: none; }
.expandbtn {
  display: block; width: 100%; margin-top: -1px;
  font: 600 11.5px/1 var(--mono); color: var(--ink2); text-align: center;
  background: var(--surface2); border: 1px solid var(--line);
  border-radius: 0 0 10px 10px; padding: 10px 0; cursor: pointer;
}
.expandbtn:hover { color: var(--ink); border-color: var(--accent); }
.codebox.clip .coderow, .codebox.clip > pre { border-radius: 10px 10px 0 0; }