/* Layout: sticky top bar; three columns (chapters | reading column ~70ch | on-this-page outline);
   below 1200px the outline hides, below 900px the chapter list becomes a drawer. */
:root {
  --bg: #fcfcfd; --panel: #f3f5f8; --ink: #182031; --muted: #586378; --faint: #8891a3; --rule: #e2e6ed;
  --accent: #bf4520; --accent-soft: rgba(191, 69, 32, 0.09); --link: #2e5aa8;
  --code-bg: #f5f7fa; --code-ink: #1d2433; --figure: #f5f5f5; --shadow: 0 10px 30px rgba(24, 32, 49, 0.08);
  --font-ui: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-head: "IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, sans-serif;
  --font-read: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --top: 56px; --side: 276px; --out: 232px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1218; --panel: #151a22; --ink: #e4e8ef; --muted: #a0aabd; --faint: #6c7689; --rule: #242b37;
    --accent: #f08a59; --accent-soft: rgba(240, 138, 89, 0.12); --link: #8fb3ea;
    --code-bg: #151a22; --code-ink: #dce2ea; --shadow: 0 10px 30px rgba(0, 0, 0, 0.4); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1218; --panel: #151a22; --ink: #e4e8ef; --muted: #a0aabd; --faint: #6c7689; --rule: #242b37;
  --accent: #f08a59; --accent-soft: rgba(240, 138, 89, 0.12); --link: #8fb3ea;
  --code-bg: #151a22; --code-ink: #dce2ea; --shadow: 0 10px 30px rgba(0, 0, 0, 0.4); color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--top) + 20px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--font-ui); }
a { color: var(--link); text-underline-offset: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
code, kbd, pre { font-family: var(--font-mono); }
img, svg { max-width: 100%; }

/* ---------- top bar ---------- */
.topbar { position: sticky; top: 0; z-index: 40; height: var(--top); display: flex; align-items: center; gap: 12px;
  padding: 0 16px; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; min-width: 0; }
.brand-mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 7px; background: var(--ink);
  color: var(--bg); font: 600 13px var(--font-mono); flex: none; }
.brand-name { font: 600 16px var(--font-head); letter-spacing: 0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search { position: relative; flex: 1; max-width: 460px; margin-left: auto; }
.search-box { display: flex; align-items: center; gap: 8px; height: 36px; padding: 0 10px; border: 1px solid var(--rule);
  border-radius: 8px; background: var(--panel); color: var(--faint); cursor: text; }
.search-box input { flex: 1; min-width: 0; border: 0; background: none; color: var(--ink); font: 14px var(--font-ui); outline: none; }
.search-box:focus-within { border-color: var(--accent); }
.search-box kbd { font-size: 11px; padding: 1px 6px; border: 1px solid var(--rule); border-radius: 4px; color: var(--faint); }
.search-results { position: absolute; top: 44px; left: 0; right: 0; max-height: min(70vh, 560px); overflow: auto;
  background: var(--bg); border: 1px solid var(--rule); border-radius: 10px; box-shadow: var(--shadow); padding: 6px; }
.search-results a { display: block; padding: 9px 10px; border-radius: 7px; color: var(--ink); text-decoration: none; }
.search-results a:hover, .search-results a.sel { background: var(--accent-soft); }
.search-results .sr-c { font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); }
.search-results .sr-t { font-weight: 600; font-size: 14px; margin: 1px 0 2px; }
.search-results .sr-x { font-size: 13px; color: var(--muted); line-height: 1.45; }
.search-results mark { background: var(--accent-soft); color: var(--accent); border-radius: 2px; padding: 0 1px; }
.search-results .sr-empty { padding: 12px; color: var(--muted); font-size: 14px; }
.top-actions { display: flex; gap: 4px; }
.icon-btn { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 8px; border: 0; background: none;
  color: var(--muted); cursor: pointer; text-decoration: none; }
.icon-btn:hover { background: var(--panel); color: var(--ink); }
.nav-toggle { display: none; }
.progress { position: sticky; top: var(--top); z-index: 39; height: 2px; }
.progress span { display: block; height: 100%; width: 0; background: var(--accent); }
.home .progress { display: none; }

/* ---------- reader shell ---------- */
.shell { display: grid; grid-template-columns: var(--side) minmax(0, 1fr) var(--out); }
.sidebar { position: sticky; top: calc(var(--top) + 2px); height: calc(100vh - var(--top) - 2px); overflow-y: auto;
  border-right: 1px solid var(--rule); padding: 18px 12px 40px; background: var(--bg); }
.sidebar nav { display: flex; flex-direction: column; gap: 1px; }
.nav-part { margin: 18px 8px 6px; font: 600 11px var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); }
.nav-part:first-child { margin-top: 2px; }
.sidebar a { display: grid; grid-template-columns: 22px 1fr; gap: 6px; padding: 6px 8px; border-radius: 7px; color: var(--muted);
  text-decoration: none; font-size: 14px; line-height: 1.35; }
.sidebar a:hover { background: var(--panel); color: var(--ink); }
.sidebar a.cur { background: var(--accent-soft); color: var(--ink); font-weight: 500; }
.nav-num { font: 500 12px/1.6 var(--font-mono); color: var(--faint); text-align: right; }
.sidebar a.cur .nav-num { color: var(--accent); }

.content { min-width: 0; padding: 40px clamp(16px, 5vw, 64px) 96px; }
.eyebrow { max-width: 72ch; margin: 0 auto 10px; font: 500 12px var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.prose { max-width: 72ch; margin: 0 auto; font: 18.5px/1.72 var(--font-read); }
.prose > * { min-width: 0; }
.prose h1, .prose h2, .prose h3, .prose h4 { font-family: var(--font-head); line-height: 1.2; text-wrap: balance; color: var(--ink); }
.prose h1 { font-size: clamp(32px, 5vw, 46px); font-weight: 700; letter-spacing: -0.01em; margin: 0 0 0.7em; }
.prose h2 { font-size: 27px; font-weight: 600; margin: 2.4em 0 0.7em; padding-top: 1.1em; border-top: 1px solid var(--rule); }
.prose h3 { font-size: 21px; font-weight: 600; margin: 1.9em 0 0.5em; }
.prose h4 { font-size: 17px; margin: 1.6em 0 0.4em; }
.prose h2 .anchor, .prose h3 .anchor { margin-left: 8px; color: var(--faint); text-decoration: none; opacity: 0; font-weight: 400; }
.prose h2:hover .anchor, .prose h3:hover .anchor, .prose .anchor:focus { opacity: 1; }
.prose p, .prose li { hyphens: auto; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li + li { margin-top: 0.3em; }
.prose strong { font-weight: 600; }
.prose hr { border: 0; border-top: 1px solid var(--rule); margin: 2.5em 0; }
.prose :not(pre) > code { font-size: 0.8em; padding: 0.12em 0.38em; border-radius: 5px; background: var(--code-bg);
  border: 1px solid var(--rule); color: var(--code-ink); word-break: break-word; }
.prose blockquote { margin: 1.6em 0; padding: 0.9em 1.2em; background: var(--accent-soft); border-left: 3px solid var(--accent);
  border-radius: 0 10px 10px 0; font-size: 0.97em; }
.prose blockquote p { margin: 0.4em 0; }

/* code */
.codehilite { position: relative; margin: 1.3em 0; background: var(--code-bg); border: 1px solid var(--rule); border-radius: 10px; }
.codehilite pre { margin: 0; padding: 16px 18px; overflow-x: auto; font-size: 13.5px; line-height: 1.6; color: var(--code-ink); tab-size: 2; }
.listing { margin: 1.6em 0 -0.9em; position: relative; z-index: 1; }
.listing + .codehilite { border-top-left-radius: 0; }
.listing a { display: inline-block; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom;
  padding: 4px 10px; border: 1px solid var(--rule); border-bottom: 0; border-radius: 8px 8px 0 0; background: var(--panel);
  font: 12px var(--font-mono); color: var(--muted); text-decoration: none; }
.listing a:hover { color: var(--accent); }
.copy-btn { position: absolute; top: 8px; right: 8px; padding: 4px 9px; border: 1px solid var(--rule); border-radius: 6px;
  background: var(--bg); color: var(--muted); font: 12px var(--font-ui); cursor: pointer; opacity: 0; transition: opacity .15s; }
.codehilite:hover .copy-btn, .copy-btn:focus { opacity: 1; }
.copy-btn.done { color: var(--accent); border-color: var(--accent); }
@media (hover: none) { .copy-btn { opacity: 1; } }

/* tables, figures, details */
.prose table { display: block; overflow-x: auto; border-collapse: collapse; margin: 1.5em 0; font: 14.5px/1.5 var(--font-ui);
  font-variant-numeric: tabular-nums; }
.prose th, .prose td { padding: 8px 12px; border-bottom: 1px solid var(--rule); text-align: left; vertical-align: top; }
.prose th { font-weight: 600; background: var(--panel); border-bottom-color: var(--faint); white-space: nowrap; }
.prose figure.diagram { margin: 2em 0; padding: 18px; background: var(--figure); border: 1px solid var(--rule); border-radius: 12px; overflow-x: auto; }
.prose figure.diagram svg { display: block; height: auto; margin: 0 auto; }
/* collapsed blocks: answers, solutions, full code */
.prose details { margin: 1.4em 0; border: 1px solid var(--rule); border-radius: 10px; background: var(--bg); }
.prose details > summary { display: flex; align-items: center; gap: 10px; cursor: pointer; list-style: none; padding: 11px 16px;
  font: 600 15px/1.4 var(--font-ui); color: var(--ink); border-radius: 10px; }
.prose details > summary::-webkit-details-marker { display: none; }
.prose details > summary::before { content: ""; flex: none; width: 7px; height: 7px; margin-left: 2px; border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted); transform: rotate(-45deg); transition: transform .15s; }
.prose details[open] > summary::before { transform: rotate(45deg); }
.prose details > summary:hover { background: var(--panel); }
.prose details[open] > summary { border-bottom: 1px solid var(--rule); border-radius: 10px 10px 0 0; }
.prose details > summary::after { margin-left: auto; font: 500 11px var(--font-ui); letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); }
.prose details.answers > summary::after { content: "Show answers"; }
.prose details.solutions > summary::after { content: "Show solutions"; }
.prose details.fullcode > summary::after { content: "Show file"; }
.prose details[open] > summary::after { content: "Hide"; }
.prose details.answers, .prose details.solutions { border-left: 3px solid var(--accent); }
.prose details.fullcode { margin: 0.6em 0; }
.prose details.fullcode > summary { font: 500 13.5px var(--font-mono); padding: 9px 16px; }
.details-body { padding: 4px 20px 8px; font-size: 0.96em; }
.details-body > :first-child { margin-top: 0.8em; }
.details-body ol, .details-body ul { padding-left: 1.3em; }
.prose details.fullcode .details-body { padding: 0 10px 2px; }
.prose details.fullcode .listing { display: none; }
.prose details.fullcode .codehilite { margin: 10px 0; border-radius: 8px; }
.prose details.fullcode .codehilite pre { max-height: 70vh; overflow: auto; }

/* footer of a chapter */
.page-foot { max-width: 72ch; margin: 3em auto 0; font-size: 14px; }
.page-foot a { color: var(--muted); }
.pager { max-width: 72ch; margin: 18px auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pager-card { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border: 1px solid var(--rule); border-radius: 10px;
  color: var(--ink); text-decoration: none; min-width: 0; }
.pager-card:hover { border-color: var(--accent); }
.pager-card span { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); }
.pager-card strong { font: 600 16px/1.3 var(--font-head); }
.pager-card.next { text-align: right; }

/* outline */
.outline { position: sticky; top: calc(var(--top) + 2px); height: calc(100vh - var(--top) - 2px); overflow-y: auto; padding: 40px 16px 40px 8px; }
.outline-title { font: 600 11px var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); margin: 0 0 10px 10px; }
.outline ul { list-style: none; margin: 0; padding: 0; }
.outline ul ul { padding-left: 12px; }
.outline a { display: block; padding: 4px 10px; border-left: 2px solid transparent; color: var(--muted); text-decoration: none;
  font-size: 13px; line-height: 1.35; }
.outline a[data-depth="1"] { font-size: 12.5px; color: var(--faint); }
.outline a:hover { color: var(--ink); }
.outline a.active { color: var(--accent); border-left-color: var(--accent); }

.scrim { position: fixed; inset: 0; z-index: 44; background: rgba(10, 12, 18, 0.45); }

@media (max-width: 1200px) { .shell { grid-template-columns: var(--side) minmax(0, 1fr); } .outline { display: none; } }
@media (max-width: 900px) {
  .nav-toggle { display: grid; }
  .shell { display: block; }
  .sidebar { position: fixed; z-index: 45; top: 0; left: 0; bottom: 0; height: 100%; width: min(86vw, 320px);
    transform: translateX(-102%); transition: transform .2s ease; box-shadow: var(--shadow); padding-top: calc(18px + env(safe-area-inset-top, 0px)); }
  body.nav-open .sidebar { transform: none; }
  .content { padding-top: 28px; }
  .prose { font-size: 17.5px; }
  .brand-name { display: none; }
  .search-box kbd { display: none; }
}
@media (max-width: 520px) { .pager { grid-template-columns: 1fr; } .pager-card.next { text-align: left; } .prose h2 { font-size: 23px; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* ---------- landing ---------- */
.landing { padding: 0 16px 80px; }
.hero { max-width: 1240px; margin: 0 auto; padding: clamp(36px, 7vw, 84px) 0 40px; display: grid; gap: 48px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); align-items: start; }
.kicker { font: 600 12px var(--font-ui); letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.hero h1 { font: 700 clamp(38px, 6vw, 64px)/1.02 var(--font-head); letter-spacing: -0.02em; margin: 0 0 22px; text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lede { font: 19px/1.65 var(--font-read); color: var(--muted); max-width: 54ch; margin: 0 0 28px; }
.lede code { font-size: 0.82em; color: var(--ink); }
.cta { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { display: inline-flex; align-items: center; height: 42px; padding: 0 18px; border-radius: 9px; border: 1px solid var(--rule);
  color: var(--ink); text-decoration: none; font: 500 15px var(--font-ui); background: var(--bg); }
.btn:hover { border-color: var(--ink); }
.btn.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn.primary:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.ghost { border-style: dashed; }
.facts { display: grid; grid-template-columns: repeat(4, auto); justify-content: start; gap: 8px 32px; margin: 36px 0 0; }
.facts div { display: flex; flex-direction: column-reverse; }
.facts dt { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); }
.facts dd { margin: 0; font: 600 26px var(--font-head); font-variant-numeric: tabular-nums; }

.exhibit { margin: 0; display: flex; flex-direction: column; min-width: 0; }
.pane { border: 1px solid var(--rule); border-radius: 12px; background: var(--code-bg); overflow: hidden; min-width: 0; }
.pane-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 14px; border-bottom: 1px solid var(--rule);
  font: 12px var(--font-mono); color: var(--muted); background: var(--panel); }
.pane-tag { font: 600 10.5px var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); }
.pane-tag.hot { color: var(--accent); }
.pane .codehilite { margin: 0; border: 0; border-radius: 0; background: none; }
.pane .codehilite pre { font-size: 12.5px; line-height: 1.55; max-height: 330px; }
.arrow-row { display: flex; justify-content: center; padding: 10px 0; }
.arrow-row span { font: 11.5px var(--font-mono); color: var(--faint); padding: 4px 12px; border: 1px dashed var(--rule); border-radius: 999px; text-align: center; }

.results { max-width: 1240px; margin: 8px auto 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.result { padding: 22px 20px; min-width: 0; }
.result + .result { border-left: 1px solid var(--rule); }
.r-label { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); }
.r-num { font: 700 36px/1.1 var(--font-head); margin: 6px 0 4px; font-variant-numeric: tabular-nums; }
.r-note { font-size: 14px; color: var(--muted); }

.toc-grid, .howto { max-width: 1240px; margin: 64px auto 0; }
.toc-grid > h2, .howto h2 { font: 700 30px var(--font-head); margin: 0 0 20px; }
.parts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 16px; }
.part-card { border: 1px solid var(--rule); border-radius: 12px; padding: 18px 18px 10px; min-width: 0; }
.part-head span { font: 600 11.5px var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.part-head h3 { font: 600 19px/1.25 var(--font-head); margin: 4px 0 10px; }
.part-card ol { list-style: none; margin: 0; padding: 0; }
.part-card li a { display: grid; grid-template-columns: 82px 1fr; gap: 10px; padding: 7px 0; border-top: 1px solid var(--rule);
  color: var(--ink); text-decoration: none; font-size: 15px; line-height: 1.35; }
.part-card li:first-child a { border-top: 0; }
.part-card li a.nolw { grid-template-columns: 1fr; }
.part-card li a:hover { color: var(--accent); }
.lw { font: 12px/1.7 var(--font-mono); color: var(--faint); }
.howto { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 32px; align-items: start; }
.howto p { color: var(--muted); font: 17px/1.6 var(--font-read); margin: 0; }
.howto pre { margin: 0; padding: 18px; border: 1px solid var(--rule); border-radius: 12px; background: var(--code-bg); overflow-x: auto;
  font-size: 13px; line-height: 1.7; color: var(--code-ink); }
.site-foot { max-width: 1240px; margin: 72px auto 0; padding-top: 20px; border-top: 1px solid var(--rule); color: var(--faint); font-size: 14px; }
.site-foot a { color: var(--muted); }
@media (max-width: 980px) {
  .hero, .howto { grid-template-columns: minmax(0, 1fr); }
  .results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .result:nth-child(3) { border-left: 0; }
  .result:nth-child(n+3) { border-top: 1px solid var(--rule); }
}
@media (max-width: 520px) { .facts { grid-template-columns: repeat(2, auto); } .results { grid-template-columns: minmax(0, 1fr); }
  .result + .result { border-left: 0; border-top: 1px solid var(--rule); } .part-card li a { grid-template-columns: 1fr; gap: 0; } }

/* ---------- the printable single-page book (book.html -> book.pdf) ---------- */
.print-book { background: #fff; color: #182031; }
.print-main { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.cover { min-height: 92vh; display: flex; flex-direction: column; justify-content: center; }
.cover h1 { font: 700 54px/1.05 var(--font-head); margin: 0 0 18px; }
.cover p { font: 20px/1.5 var(--font-read); color: #586378; max-width: 34ch; }
.cover .cover-url { font: 13px var(--font-mono); color: #8891a3; }
.print-toc h2 { font: 700 28px var(--font-head); }
.print-toc ol { font: 16px/2 var(--font-ui); }
.print-toc a { color: #182031; text-decoration: none; }
.chapter-break { break-before: page; }
@media print {
  :root { --bg: #fff; --panel: #f4f6f9; --ink: #182031; --muted: #586378; --faint: #8891a3; --rule: #dfe3ea;
    --accent: #bf4520; --accent-soft: rgba(191, 69, 32, 0.08); --link: #2e5aa8; --code-bg: #f6f8fa; --code-ink: #1d2433; color-scheme: light; }
  .prose { font-size: 11.5pt; max-width: none; }
  .codehilite pre { white-space: pre-wrap; word-break: break-word; font-size: 8.6pt; }
  .copy-btn, .anchor { display: none !important; }
  figure.diagram, .codehilite, table { break-inside: avoid; }
  .prose h2, .prose h3 { break-after: avoid; }
  .prose details { border: 0; background: none; }
  .prose details > summary::before, .prose details > summary::after { display: none; }
  .prose details > summary { padding: 0; border: 0; }
  .details-body { padding: 0; }
  .prose details.fullcode .codehilite pre { max-height: none; }
  .listing a { white-space: normal; }
}

/* syntax colors (pygments) */
.codehilite .hll { background-color: #ffffcc }
.codehilite { background: #f8f8f8; }
.codehilite .c { color: #3D7B7B; font-style: italic } /* Comment */
.codehilite .err { border: 1px solid #F00 } /* Error */
.codehilite .k { color: #008000; font-weight: bold } /* Keyword */
.codehilite .o { color: #666 } /* Operator */
.codehilite .ch { color: #3D7B7B; font-style: italic } /* Comment.Hashbang */
.codehilite .cm { color: #3D7B7B; font-style: italic } /* Comment.Multiline */
.codehilite .cp { color: #9C6500 } /* Comment.Preproc */
.codehilite .cpf { color: #3D7B7B; font-style: italic } /* Comment.PreprocFile */
.codehilite .c1 { color: #3D7B7B; font-style: italic } /* Comment.Single */
.codehilite .cs { color: #3D7B7B; font-style: italic } /* Comment.Special */
.codehilite .gd { color: #A00000 } /* Generic.Deleted */
.codehilite .ge { font-style: italic } /* Generic.Emph */
.codehilite .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.codehilite .gr { color: #E40000 } /* Generic.Error */
.codehilite .gh { color: #000080; font-weight: bold } /* Generic.Heading */
.codehilite .gi { color: #008400 } /* Generic.Inserted */
.codehilite .go { color: #717171 } /* Generic.Output */
.codehilite .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
.codehilite .gs { font-weight: bold } /* Generic.Strong */
.codehilite .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
.codehilite .gt { color: #04D } /* Generic.Traceback */
.codehilite .kc { color: #008000; font-weight: bold } /* Keyword.Constant */
.codehilite .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
.codehilite .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
.codehilite .kp { color: #008000 } /* Keyword.Pseudo */
.codehilite .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
.codehilite .kt { color: #B00040 } /* Keyword.Type */
.codehilite .m { color: #666 } /* Literal.Number */
.codehilite .s { color: #BA2121 } /* Literal.String */
.codehilite .na { color: #687822 } /* Name.Attribute */
.codehilite .nb { color: #008000 } /* Name.Builtin */
.codehilite .nc { color: #00F; font-weight: bold } /* Name.Class */
.codehilite .no { color: #800 } /* Name.Constant */
.codehilite .nd { color: #A2F } /* Name.Decorator */
.codehilite .ni { color: #717171; font-weight: bold } /* Name.Entity */
.codehilite .ne { color: #CB3F38; font-weight: bold } /* Name.Exception */
.codehilite .nf { color: #00F } /* Name.Function */
.codehilite .nl { color: #767600 } /* Name.Label */
.codehilite .nn { color: #00F; font-weight: bold } /* Name.Namespace */
.codehilite .nt { color: #008000; font-weight: bold } /* Name.Tag */
.codehilite .nv { color: #19177C } /* Name.Variable */
.codehilite .ow { color: #A2F; font-weight: bold } /* Operator.Word */
.codehilite .w { color: #BBB } /* Text.Whitespace */
.codehilite .mb { color: #666 } /* Literal.Number.Bin */
.codehilite .mf { color: #666 } /* Literal.Number.Float */
.codehilite .mh { color: #666 } /* Literal.Number.Hex */
.codehilite .mi { color: #666 } /* Literal.Number.Integer */
.codehilite .mo { color: #666 } /* Literal.Number.Oct */
.codehilite .sa { color: #BA2121 } /* Literal.String.Affix */
.codehilite .sb { color: #BA2121 } /* Literal.String.Backtick */
.codehilite .sc { color: #BA2121 } /* Literal.String.Char */
.codehilite .dl { color: #BA2121 } /* Literal.String.Delimiter */
.codehilite .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
.codehilite .s2 { color: #BA2121 } /* Literal.String.Double */
.codehilite .se { color: #AA5D1F; font-weight: bold } /* Literal.String.Escape */
.codehilite .sh { color: #BA2121 } /* Literal.String.Heredoc */
.codehilite .si { color: #A45A77; font-weight: bold } /* Literal.String.Interpol */
.codehilite .sx { color: #008000 } /* Literal.String.Other */
.codehilite .sr { color: #A45A77 } /* Literal.String.Regex */
.codehilite .s1 { color: #BA2121 } /* Literal.String.Single */
.codehilite .ss { color: #19177C } /* Literal.String.Symbol */
.codehilite .bp { color: #008000 } /* Name.Builtin.Pseudo */
.codehilite .fm { color: #00F } /* Name.Function.Magic */
.codehilite .vc { color: #19177C } /* Name.Variable.Class */
.codehilite .vg { color: #19177C } /* Name.Variable.Global */
.codehilite .vi { color: #19177C } /* Name.Variable.Instance */
.codehilite .vm { color: #19177C } /* Name.Variable.Magic */
.codehilite .il { color: #666 } /* Literal.Number.Integer.Long */
@media (prefers-color-scheme: dark) {
:root:not([data-theme="light"]) .codehilite .hll { background-color: #6e7681 }
:root:not([data-theme="light"]) .codehilite { background: #0d1117; color: #E6EDF3 }
:root:not([data-theme="light"]) .codehilite .c { color: #8B949E; font-style: italic } /* Comment */
:root:not([data-theme="light"]) .codehilite .err { color: #F85149 } /* Error */
:root:not([data-theme="light"]) .codehilite .esc { color: #E6EDF3 } /* Escape */
:root:not([data-theme="light"]) .codehilite .g { color: #E6EDF3 } /* Generic */
:root:not([data-theme="light"]) .codehilite .k { color: #FF7B72 } /* Keyword */
:root:not([data-theme="light"]) .codehilite .l { color: #A5D6FF } /* Literal */
:root:not([data-theme="light"]) .codehilite .n { color: #E6EDF3 } /* Name */
:root:not([data-theme="light"]) .codehilite .o { color: #FF7B72; font-weight: bold } /* Operator */
:root:not([data-theme="light"]) .codehilite .x { color: #E6EDF3 } /* Other */
:root:not([data-theme="light"]) .codehilite .p { color: #E6EDF3 } /* Punctuation */
:root:not([data-theme="light"]) .codehilite .ch { color: #8B949E; font-style: italic } /* Comment.Hashbang */
:root:not([data-theme="light"]) .codehilite .cm { color: #8B949E; font-style: italic } /* Comment.Multiline */
:root:not([data-theme="light"]) .codehilite .cp { color: #8B949E; font-weight: bold; font-style: italic } /* Comment.Preproc */
:root:not([data-theme="light"]) .codehilite .cpf { color: #8B949E; font-style: italic } /* Comment.PreprocFile */
:root:not([data-theme="light"]) .codehilite .c1 { color: #8B949E; font-style: italic } /* Comment.Single */
:root:not([data-theme="light"]) .codehilite .cs { color: #8B949E; font-weight: bold; font-style: italic } /* Comment.Special */
:root:not([data-theme="light"]) .codehilite .gd { color: #FFA198; background-color: #490202 } /* Generic.Deleted */
:root:not([data-theme="light"]) .codehilite .ge { color: #E6EDF3; font-style: italic } /* Generic.Emph */
:root:not([data-theme="light"]) .codehilite .ges { color: #E6EDF3; font-weight: bold; font-style: italic } /* Generic.EmphStrong */
:root:not([data-theme="light"]) .codehilite .gr { color: #FFA198 } /* Generic.Error */
:root:not([data-theme="light"]) .codehilite .gh { color: #79C0FF; font-weight: bold } /* Generic.Heading */
:root:not([data-theme="light"]) .codehilite .gi { color: #56D364; background-color: #0F5323 } /* Generic.Inserted */
:root:not([data-theme="light"]) .codehilite .go { color: #8B949E } /* Generic.Output */
:root:not([data-theme="light"]) .codehilite .gp { color: #8B949E } /* Generic.Prompt */
:root:not([data-theme="light"]) .codehilite .gs { color: #E6EDF3; font-weight: bold } /* Generic.Strong */
:root:not([data-theme="light"]) .codehilite .gu { color: #79C0FF } /* Generic.Subheading */
:root:not([data-theme="light"]) .codehilite .gt { color: #FF7B72 } /* Generic.Traceback */
:root:not([data-theme="light"]) .codehilite .g-Underline { color: #E6EDF3; text-decoration: underline } /* Generic.Underline */
:root:not([data-theme="light"]) .codehilite .kc { color: #79C0FF } /* Keyword.Constant */
:root:not([data-theme="light"]) .codehilite .kd { color: #FF7B72 } /* Keyword.Declaration */
:root:not([data-theme="light"]) .codehilite .kn { color: #FF7B72 } /* Keyword.Namespace */
:root:not([data-theme="light"]) .codehilite .kp { color: #79C0FF } /* Keyword.Pseudo */
:root:not([data-theme="light"]) .codehilite .kr { color: #FF7B72 } /* Keyword.Reserved */
:root:not([data-theme="light"]) .codehilite .kt { color: #FF7B72 } /* Keyword.Type */
:root:not([data-theme="light"]) .codehilite .ld { color: #79C0FF } /* Literal.Date */
:root:not([data-theme="light"]) .codehilite .m { color: #A5D6FF } /* Literal.Number */
:root:not([data-theme="light"]) .codehilite .s { color: #A5D6FF } /* Literal.String */
:root:not([data-theme="light"]) .codehilite .na { color: #E6EDF3 } /* Name.Attribute */
:root:not([data-theme="light"]) .codehilite .nb { color: #E6EDF3 } /* Name.Builtin */
:root:not([data-theme="light"]) .codehilite .nc { color: #F0883E; font-weight: bold } /* Name.Class */
:root:not([data-theme="light"]) .codehilite .no { color: #79C0FF; font-weight: bold } /* Name.Constant */
:root:not([data-theme="light"]) .codehilite .nd { color: #D2A8FF; font-weight: bold } /* Name.Decorator */
:root:not([data-theme="light"]) .codehilite .ni { color: #FFA657 } /* Name.Entity */
:root:not([data-theme="light"]) .codehilite .ne { color: #F0883E; font-weight: bold } /* Name.Exception */
:root:not([data-theme="light"]) .codehilite .nf { color: #D2A8FF; font-weight: bold } /* Name.Function */
:root:not([data-theme="light"]) .codehilite .nl { color: #79C0FF; font-weight: bold } /* Name.Label */
:root:not([data-theme="light"]) .codehilite .nn { color: #FF7B72 } /* Name.Namespace */
:root:not([data-theme="light"]) .codehilite .nx { color: #E6EDF3 } /* Name.Other */
:root:not([data-theme="light"]) .codehilite .py { color: #79C0FF } /* Name.Property */
:root:not([data-theme="light"]) .codehilite .nt { color: #7EE787 } /* Name.Tag */
:root:not([data-theme="light"]) .codehilite .nv { color: #79C0FF } /* Name.Variable */
:root:not([data-theme="light"]) .codehilite .ow { color: #FF7B72; font-weight: bold } /* Operator.Word */
:root:not([data-theme="light"]) .codehilite .pm { color: #E6EDF3 } /* Punctuation.Marker */
:root:not([data-theme="light"]) .codehilite .w { color: #6E7681 } /* Text.Whitespace */
:root:not([data-theme="light"]) .codehilite .mb { color: #A5D6FF } /* Literal.Number.Bin */
:root:not([data-theme="light"]) .codehilite .mf { color: #A5D6FF } /* Literal.Number.Float */
:root:not([data-theme="light"]) .codehilite .mh { color: #A5D6FF } /* Literal.Number.Hex */
:root:not([data-theme="light"]) .codehilite .mi { color: #A5D6FF } /* Literal.Number.Integer */
:root:not([data-theme="light"]) .codehilite .mo { color: #A5D6FF } /* Literal.Number.Oct */
:root:not([data-theme="light"]) .codehilite .sa { color: #79C0FF } /* Literal.String.Affix */
:root:not([data-theme="light"]) .codehilite .sb { color: #A5D6FF } /* Literal.String.Backtick */
:root:not([data-theme="light"]) .codehilite .sc { color: #A5D6FF } /* Literal.String.Char */
:root:not([data-theme="light"]) .codehilite .dl { color: #79C0FF } /* Literal.String.Delimiter */
:root:not([data-theme="light"]) .codehilite .sd { color: #A5D6FF } /* Literal.String.Doc */
:root:not([data-theme="light"]) .codehilite .s2 { color: #A5D6FF } /* Literal.String.Double */
:root:not([data-theme="light"]) .codehilite .se { color: #79C0FF } /* Literal.String.Escape */
:root:not([data-theme="light"]) .codehilite .sh { color: #79C0FF } /* Literal.String.Heredoc */
:root:not([data-theme="light"]) .codehilite .si { color: #A5D6FF } /* Literal.String.Interpol */
:root:not([data-theme="light"]) .codehilite .sx { color: #A5D6FF } /* Literal.String.Other */
:root:not([data-theme="light"]) .codehilite .sr { color: #79C0FF } /* Literal.String.Regex */
:root:not([data-theme="light"]) .codehilite .s1 { color: #A5D6FF } /* Literal.String.Single */
:root:not([data-theme="light"]) .codehilite .ss { color: #A5D6FF } /* Literal.String.Symbol */
:root:not([data-theme="light"]) .codehilite .bp { color: #E6EDF3 } /* Name.Builtin.Pseudo */
:root:not([data-theme="light"]) .codehilite .fm { color: #D2A8FF; font-weight: bold } /* Name.Function.Magic */
:root:not([data-theme="light"]) .codehilite .vc { color: #79C0FF } /* Name.Variable.Class */
:root:not([data-theme="light"]) .codehilite .vg { color: #79C0FF } /* Name.Variable.Global */
:root:not([data-theme="light"]) .codehilite .vi { color: #79C0FF } /* Name.Variable.Instance */
:root:not([data-theme="light"]) .codehilite .vm { color: #79C0FF } /* Name.Variable.Magic */
:root:not([data-theme="light"]) .codehilite .il { color: #A5D6FF } /* Literal.Number.Integer.Long */
}
:root[data-theme="dark"] .codehilite .hll { background-color: #6e7681 }
:root[data-theme="dark"] .codehilite { background: #0d1117; color: #E6EDF3 }
:root[data-theme="dark"] .codehilite .c { color: #8B949E; font-style: italic } /* Comment */
:root[data-theme="dark"] .codehilite .err { color: #F85149 } /* Error */
:root[data-theme="dark"] .codehilite .esc { color: #E6EDF3 } /* Escape */
:root[data-theme="dark"] .codehilite .g { color: #E6EDF3 } /* Generic */
:root[data-theme="dark"] .codehilite .k { color: #FF7B72 } /* Keyword */
:root[data-theme="dark"] .codehilite .l { color: #A5D6FF } /* Literal */
:root[data-theme="dark"] .codehilite .n { color: #E6EDF3 } /* Name */
:root[data-theme="dark"] .codehilite .o { color: #FF7B72; font-weight: bold } /* Operator */
:root[data-theme="dark"] .codehilite .x { color: #E6EDF3 } /* Other */
:root[data-theme="dark"] .codehilite .p { color: #E6EDF3 } /* Punctuation */
:root[data-theme="dark"] .codehilite .ch { color: #8B949E; font-style: italic } /* Comment.Hashbang */
:root[data-theme="dark"] .codehilite .cm { color: #8B949E; font-style: italic } /* Comment.Multiline */
:root[data-theme="dark"] .codehilite .cp { color: #8B949E; font-weight: bold; font-style: italic } /* Comment.Preproc */
:root[data-theme="dark"] .codehilite .cpf { color: #8B949E; font-style: italic } /* Comment.PreprocFile */
:root[data-theme="dark"] .codehilite .c1 { color: #8B949E; font-style: italic } /* Comment.Single */
:root[data-theme="dark"] .codehilite .cs { color: #8B949E; font-weight: bold; font-style: italic } /* Comment.Special */
:root[data-theme="dark"] .codehilite .gd { color: #FFA198; background-color: #490202 } /* Generic.Deleted */
:root[data-theme="dark"] .codehilite .ge { color: #E6EDF3; font-style: italic } /* Generic.Emph */
:root[data-theme="dark"] .codehilite .ges { color: #E6EDF3; font-weight: bold; font-style: italic } /* Generic.EmphStrong */
:root[data-theme="dark"] .codehilite .gr { color: #FFA198 } /* Generic.Error */
:root[data-theme="dark"] .codehilite .gh { color: #79C0FF; font-weight: bold } /* Generic.Heading */
:root[data-theme="dark"] .codehilite .gi { color: #56D364; background-color: #0F5323 } /* Generic.Inserted */
:root[data-theme="dark"] .codehilite .go { color: #8B949E } /* Generic.Output */
:root[data-theme="dark"] .codehilite .gp { color: #8B949E } /* Generic.Prompt */
:root[data-theme="dark"] .codehilite .gs { color: #E6EDF3; font-weight: bold } /* Generic.Strong */
:root[data-theme="dark"] .codehilite .gu { color: #79C0FF } /* Generic.Subheading */
:root[data-theme="dark"] .codehilite .gt { color: #FF7B72 } /* Generic.Traceback */
:root[data-theme="dark"] .codehilite .g-Underline { color: #E6EDF3; text-decoration: underline } /* Generic.Underline */
:root[data-theme="dark"] .codehilite .kc { color: #79C0FF } /* Keyword.Constant */
:root[data-theme="dark"] .codehilite .kd { color: #FF7B72 } /* Keyword.Declaration */
:root[data-theme="dark"] .codehilite .kn { color: #FF7B72 } /* Keyword.Namespace */
:root[data-theme="dark"] .codehilite .kp { color: #79C0FF } /* Keyword.Pseudo */
:root[data-theme="dark"] .codehilite .kr { color: #FF7B72 } /* Keyword.Reserved */
:root[data-theme="dark"] .codehilite .kt { color: #FF7B72 } /* Keyword.Type */
:root[data-theme="dark"] .codehilite .ld { color: #79C0FF } /* Literal.Date */
:root[data-theme="dark"] .codehilite .m { color: #A5D6FF } /* Literal.Number */
:root[data-theme="dark"] .codehilite .s { color: #A5D6FF } /* Literal.String */
:root[data-theme="dark"] .codehilite .na { color: #E6EDF3 } /* Name.Attribute */
:root[data-theme="dark"] .codehilite .nb { color: #E6EDF3 } /* Name.Builtin */
:root[data-theme="dark"] .codehilite .nc { color: #F0883E; font-weight: bold } /* Name.Class */
:root[data-theme="dark"] .codehilite .no { color: #79C0FF; font-weight: bold } /* Name.Constant */
:root[data-theme="dark"] .codehilite .nd { color: #D2A8FF; font-weight: bold } /* Name.Decorator */
:root[data-theme="dark"] .codehilite .ni { color: #FFA657 } /* Name.Entity */
:root[data-theme="dark"] .codehilite .ne { color: #F0883E; font-weight: bold } /* Name.Exception */
:root[data-theme="dark"] .codehilite .nf { color: #D2A8FF; font-weight: bold } /* Name.Function */
:root[data-theme="dark"] .codehilite .nl { color: #79C0FF; font-weight: bold } /* Name.Label */
:root[data-theme="dark"] .codehilite .nn { color: #FF7B72 } /* Name.Namespace */
:root[data-theme="dark"] .codehilite .nx { color: #E6EDF3 } /* Name.Other */
:root[data-theme="dark"] .codehilite .py { color: #79C0FF } /* Name.Property */
:root[data-theme="dark"] .codehilite .nt { color: #7EE787 } /* Name.Tag */
:root[data-theme="dark"] .codehilite .nv { color: #79C0FF } /* Name.Variable */
:root[data-theme="dark"] .codehilite .ow { color: #FF7B72; font-weight: bold } /* Operator.Word */
:root[data-theme="dark"] .codehilite .pm { color: #E6EDF3 } /* Punctuation.Marker */
:root[data-theme="dark"] .codehilite .w { color: #6E7681 } /* Text.Whitespace */
:root[data-theme="dark"] .codehilite .mb { color: #A5D6FF } /* Literal.Number.Bin */
:root[data-theme="dark"] .codehilite .mf { color: #A5D6FF } /* Literal.Number.Float */
:root[data-theme="dark"] .codehilite .mh { color: #A5D6FF } /* Literal.Number.Hex */
:root[data-theme="dark"] .codehilite .mi { color: #A5D6FF } /* Literal.Number.Integer */
:root[data-theme="dark"] .codehilite .mo { color: #A5D6FF } /* Literal.Number.Oct */
:root[data-theme="dark"] .codehilite .sa { color: #79C0FF } /* Literal.String.Affix */
:root[data-theme="dark"] .codehilite .sb { color: #A5D6FF } /* Literal.String.Backtick */
:root[data-theme="dark"] .codehilite .sc { color: #A5D6FF } /* Literal.String.Char */
:root[data-theme="dark"] .codehilite .dl { color: #79C0FF } /* Literal.String.Delimiter */
:root[data-theme="dark"] .codehilite .sd { color: #A5D6FF } /* Literal.String.Doc */
:root[data-theme="dark"] .codehilite .s2 { color: #A5D6FF } /* Literal.String.Double */
:root[data-theme="dark"] .codehilite .se { color: #79C0FF } /* Literal.String.Escape */
:root[data-theme="dark"] .codehilite .sh { color: #79C0FF } /* Literal.String.Heredoc */
:root[data-theme="dark"] .codehilite .si { color: #A5D6FF } /* Literal.String.Interpol */
:root[data-theme="dark"] .codehilite .sx { color: #A5D6FF } /* Literal.String.Other */
:root[data-theme="dark"] .codehilite .sr { color: #79C0FF } /* Literal.String.Regex */
:root[data-theme="dark"] .codehilite .s1 { color: #A5D6FF } /* Literal.String.Single */
:root[data-theme="dark"] .codehilite .ss { color: #A5D6FF } /* Literal.String.Symbol */
:root[data-theme="dark"] .codehilite .bp { color: #E6EDF3 } /* Name.Builtin.Pseudo */
:root[data-theme="dark"] .codehilite .fm { color: #D2A8FF; font-weight: bold } /* Name.Function.Magic */
:root[data-theme="dark"] .codehilite .vc { color: #79C0FF } /* Name.Variable.Class */
:root[data-theme="dark"] .codehilite .vg { color: #79C0FF } /* Name.Variable.Global */
:root[data-theme="dark"] .codehilite .vi { color: #79C0FF } /* Name.Variable.Instance */
:root[data-theme="dark"] .codehilite .vm { color: #79C0FF } /* Name.Variable.Magic */
:root[data-theme="dark"] .codehilite .il { color: #A5D6FF } /* Literal.Number.Integer.Long */
.codehilite, .codehilite pre, .codehilite span { background: transparent !important; }
.codehilite .err { border: none !important; color: inherit !important; }