docs.css

/* Docs pages for functionstore.tools.
   Hand-authored and lives at website/ — website/docs/ is generated and
   wiped on every build, so nothing authored may sit inside it.
   Shares the family's token names; only --accent differs per site. */

:root {
  --bg: #0a0a0a;
  --bg-1: #111111;
  --bg-2: #161616;
  --bg-3: #1c1c1c;
  --bg-deep: #050505;
  --border: #262626;
  --border-strong: #3a3a3a;
  --text: #f5f5f5;
  --text-dim: #a3a3a3;
  --text-faint: #737373;
  --accent: #fbbf24;
  --accent-dim: #2a1f08;
  --accent-bright: #fcd34d;
  /* Patreon: its own hue, apart from the accent (owner, 2026-10-17); the
     same four values as packaging/configurator/base.css */
  --plus: #ff8f7a;
  --plus-dim: rgba(255,143,122,0.10);
  --plus-line: rgba(255,143,122,0.42);
  --plus-faint: rgba(255,143,122,0.22);
  --green: #4ade80;
  --max-w: 1140px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-padding-top: 84px; scroll-behavior: smooth; }
:target { scroll-margin-top: 84px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-bright); }
code, kbd { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 0.9em; }

.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ───── Header (mirrors index.html; site-nav.css owns the brand + drawer) ───── */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: var(--max-w); margin: 0 auto;
}
nav.site-nav { display: flex; gap: 28px; align-items: center; font-size: 14px; }
/* :not(.btn) keeps these from overriding .btn-primary — nav.site-nav a has
   higher specificity, so without it the CTA inherits the muted nav color. */
nav.site-nav a:not(.btn) { color: var(--text-dim); }
nav.site-nav a:not(.btn):hover { color: var(--text); }
nav.site-nav a[aria-current="page"]:not(.btn) { color: var(--text); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 8px;
  font-weight: 600; font-size: 14px;
  border: 1px solid transparent; cursor: pointer;
  transition: all 0.15s ease; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #0a0a0a; }
.btn-primary:hover { background: var(--accent-bright); color: #0a0a0a; }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ───── Layout ───── */
.docs-layout {
  display: grid;
  grid-template-columns: 244px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
  padding-top: 32px;
  padding-bottom: 72px;
}
.docs-side {
  position: sticky; top: 84px;
  max-height: calc(100vh - 104px);
  overflow-y: auto;
  padding-right: 8px;
  font-size: 14px;
}
.docs-side::-webkit-scrollbar { width: 8px; }
.docs-side::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }

/* A sidebar group is a <details open>. Desktop keeps today's look: the
   summary is styled to read as the old <h3>, and the marker is hidden
   because nothing collapses at this width. docs.js closes them under the
   mobile breakpoint -- see the media query at the end of this file. */
.side-group { margin-bottom: 22px; }
.side-group > summary {
  display: flex; align-items: center; gap: 8px;
  margin: 0 0 8px; font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-faint);
  list-style: none; cursor: default;
}
.side-group > summary::-webkit-details-marker { display: none; }
.side-group > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
/* The count only earns its place when the group can be closed. */
.side-count { display: none; }
.side-glyph { color: var(--accent); font-size: 12px; }
.side-group ul { list-style: none; margin: 0; padding: 0; }
.side-group li a {
  display: block; padding: 5px 10px; margin-left: -10px;
  border-radius: 6px; color: var(--text-dim);
  overflow-wrap: anywhere;
}
.side-group li a:hover { background: var(--bg-2); color: var(--text); }
.side-group li a[aria-current="page"] {
  background: var(--accent-dim); color: var(--accent-bright); font-weight: 600;
}

.docs-search { margin-bottom: 24px; }

/* ───── Content ───── */
.docs-main { min-width: 0; }
.crumbs { margin: 0 0 8px; font-size: 13px; color: var(--text-faint); }
.crumbs a { color: var(--text-dim); }
.docs-main h1 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 40px);
  font-weight: 700; letter-spacing: -0.025em; line-height: 1.1;
}
.lede { margin: 0 0 16px; font-size: 17px; color: var(--text-dim); max-width: 62ch; }

.badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  background: var(--bg-2); border: 1px solid var(--border);
  font-size: 12px; font-weight: 500; color: var(--text-dim);
}
.badge-cat { background: var(--accent-dim); border-color: rgba(251,191,36,0.28); color: var(--accent); }
.badge-warn { background: #2a1408; border-color: rgba(251,146,60,0.3); color: #fdba74; }

.toc {
  margin: 0 0 32px; padding: 16px 20px;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 12px;
}
.toc > span {
  display: block; margin-bottom: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-faint);
}
.toc ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 20px; }
.toc li a { font-size: 14px; }

.docs-body { max-width: 74ch; }
.docs-body h2 {
  margin: 44px 0 12px; padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 24px; font-weight: 700; letter-spacing: -0.02em;
}
.docs-body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.docs-body h3 { margin: 30px 0 10px; font-size: 18px; font-weight: 600; }
.docs-body h4 { margin: 24px 0 8px; font-size: 15px; font-weight: 600; color: var(--text-dim); }
.docs-body p { margin: 0 0 14px; }
.docs-body ul, .docs-body ol { margin: 0 0 16px; padding-left: 22px; }
.docs-body li { margin-bottom: 6px; }
.docs-body img { max-width: 100%; height: auto; vertical-align: middle; }
/* Wiki-era inline icon glyphs sit in running text at their native size. */
.docs-body p > img, .docs-body li > img { border-radius: 3px; }

.docs-body code {
  background: var(--bg-3); border: 1px solid var(--border);
  padding: 1px 5px; border-radius: 4px; color: var(--accent-bright);
}
.docs-body pre {
  background: var(--bg-deep); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px 18px;
  overflow-x: auto; margin: 0 0 18px;
}
.docs-body pre code { background: none; border: none; padding: 0; color: var(--text); }
.docs-body blockquote {
  margin: 0 0 18px; padding: 12px 18px;
  border-left: 3px solid var(--accent);
  background: var(--bg-1); border-radius: 0 8px 8px 0;
  color: var(--text-dim);
}
.docs-body blockquote p:last-child { margin-bottom: 0; }
.docs-body table {
  width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 14px;
  display: block; overflow-x: auto;
}
.docs-body th, .docs-body td {
  border: 1px solid var(--border); padding: 8px 12px; text-align: left;
}
.docs-body th { background: var(--bg-2); font-weight: 600; }
.docs-body hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }

.heading-anchor {
  margin-left: 10px; color: var(--border-strong);
  opacity: 0; transition: opacity 0.15s ease;
}
h2:hover .heading-anchor, h3:hover .heading-anchor { opacity: 1; }

.embed-video {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  border-radius: 12px; border: 1px solid var(--border);
  overflow: hidden; background: var(--bg-2); margin: 0 0 28px;
}
.embed-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.edit-page {
  margin: 48px 0 0; padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 14px;
}

/* ───── Docs index ───── */
.docs-index .doc-cat { margin-top: 44px; }
.docs-index h2 {
  display: flex; align-items: center; gap: 10px;
  margin: 0 0 16px; font-size: 22px; font-weight: 700; letter-spacing: -0.02em;
}
.doc-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.doc-card {
  display: block; padding: 14px 16px;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); transition: border-color 0.15s ease, background 0.15s ease;
}
.doc-card:hover { border-color: var(--accent); background: var(--bg-2); color: var(--text); }
.doc-card strong { display: block; font-size: 15px; margin-bottom: 4px; }
.doc-card > span { display: block; font-size: 13px; color: var(--text-dim); line-height: 1.5; }

/* ───── Footer ───── */
footer.site { border-top: 1px solid var(--border); padding: 28px 0; }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; font-size: 13px; color: var(--text-faint);
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: var(--text-dim); }
.footer-links a:hover { color: var(--accent); }

/* ───── Pagefind ───── */
:root {
  --pagefind-ui-scale: 0.8;
  --pagefind-ui-primary: var(--text);
  --pagefind-ui-text: var(--text);
  --pagefind-ui-background: var(--bg-1);
  --pagefind-ui-border: var(--border);
  --pagefind-ui-tag: var(--bg-2);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 8px;
  --pagefind-ui-font: 'Inter', system-ui, sans-serif;
}
.pagefind-ui__result-link { color: var(--accent) !important; }

/* We init PagefindUI with resetStyles:false, so its `all: unset` reset never
   runs and the <input> keeps the UA's own colour and font instead of
   inheriting the widget's. Harmless while the box was white; now that the
   tokens above actually apply, black-on-#111 would make typed text
   invisible. Both are therefore set here rather than left to inherit. */
.docs-search .pagefind-ui__search-input {
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 500;
  /* The placeholder has to survive a 244px sidebar. Pagefind reserves
     calc(70px * scale) on the right for a Clear button that does not exist
     until you type, leaving 128.8px of content box for 130px of text -- the
     sidebar search read "Search the do". Reclaim it while the field is
     empty, and never let a longer string clip without saying so. */
  padding-right: 14px;
  text-overflow: ellipsis;
}
.docs-search .pagefind-ui__search-input:not(:placeholder-shown) {
  padding-right: calc(70px * var(--pagefind-ui-scale));
}
/* Pagefind's own ::placeholder is opacity .2 -- legible as grey on white,
   almost nothing on #111. */
.docs-search .pagefind-ui__search-input::placeholder {
  color: var(--text-faint); opacity: 1;
}
.docs-search .pagefind-ui__search-input:focus {
  outline: none; border-color: var(--border-strong);
}
/* The clear button sits on top of the field; match it or it reads as a chip. */
.docs-search .pagefind-ui__search-clear {
  background: transparent; color: var(--text-dim);
  font-family: 'Inter', system-ui, sans-serif;
}
.docs-search .pagefind-ui__search-clear:hover { color: var(--accent); }

@media (max-width: 900px) {
  .docs-layout { grid-template-columns: 1fr; gap: 0; padding-top: 20px; }
  .docs-side {
    position: static; max-height: none; overflow: visible;
    margin-bottom: 28px; padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
  }

  /* Each category collapses to one tappable row, so the whole nav is
     eight rows instead of 53 and the article starts on the first screen.
     docs.js closes them at load; these rules are what makes a closed one
     look like a control rather than a dead heading. */
  .side-group { margin-bottom: 0; border-bottom: 1px solid var(--border); }
  .side-group:last-of-type { border-bottom: none; }
  .side-group > summary {
    margin: 0; padding: 13px 30px 13px 2px;
    position: relative; cursor: pointer;
    font-size: 12px; color: var(--text-dim);
    -webkit-tap-highlight-color: transparent;
  }
  .side-group > summary:hover { color: var(--text); }
  .side-cat { flex: 1; min-width: 0; }
  /* Count and chevron: how much is hidden, and that it opens. */
  .side-count {
    display: inline-block;
    font-size: 11px; font-weight: 600; letter-spacing: 0;
    color: var(--text-faint); font-variant-numeric: tabular-nums;
  }
  .side-group > summary::after {
    content: ''; position: absolute; right: 6px; top: 50%;
    width: 7px; height: 7px; margin-top: -5px;
    border-right: 1.5px solid var(--text-faint);
    border-bottom: 1.5px solid var(--text-faint);
    transform: rotate(45deg); transition: transform 0.15s ease;
  }
  .side-group[open] > summary::after { transform: rotate(-135deg); margin-top: -2px; }
  .side-group[open] > summary { color: var(--text); }
  .side-group > ul { padding-bottom: 8px; }
  /* Touch targets, not 5px-padded desktop rows. */
  .side-group li a { padding: 9px 10px; }

  .docs-search { margin-bottom: 8px; }
}

/* ═════ Plus ═════
   Named Plus before 2026-09-13; the class names kept it, the copy says Patreon.
   Used by /patreon/ (generated from content/patreon.html) and by the Patreon marker
   on package pages, the docs index and the sidebar.

   These mirror the same-named rules in index.html's inline <style>, the way
   the tokens and the header already do: the landing page carries its own
   copy of the chrome so it loads one stylesheet, docs.css carries the copy
   every generated page uses. Same names, same values — keep them in step. */

.plus-mark {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 2px 7px; border-radius: 5px;
  background: var(--plus-dim); color: var(--plus);
  border: 1px solid var(--plus-line);
  vertical-align: 2px;
  white-space: nowrap;
}
a .plus-mark, .side-group .plus-mark { margin-left: 7px; }

/* The unlock callout at the top of a Plus package's page. */
.plus-note {
  border: 1px solid rgba(251,191,36,0.3);
  border-radius: 12px;
  background:
    radial-gradient(420px 160px at 100% 0%, rgba(251,191,36,0.07), transparent 70%),
    var(--bg-1);
  padding: 18px 20px;
  margin: 0 0 28px;
  font-size: 14.5px; color: var(--text-dim);
}
.plus-note strong { color: var(--text); }
.plus-note p { margin: 0 0 10px; }
.plus-note p:last-child { margin-bottom: 0; }

/* ───── Progressive disclosure ───── */
details.fold {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-1);
  margin: 0 0 10px;
}
details.fold > summary {
  cursor: pointer;
  padding: 12px 16px;
  font-size: 14.5px; font-weight: 600;
  color: var(--text);
  display: flex; align-items: center; gap: 10px;
  list-style: none;
}
details.fold > summary::-webkit-details-marker { display: none; }
details.fold > summary::before {
  content: '+';
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  color: var(--accent); font-size: 15px; line-height: 1;
  width: 12px; text-align: center; flex: none;
}
details.fold[open] > summary::before { content: '−'; }
details.fold > summary:hover { color: var(--accent); }
details.fold > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.fold-body { padding: 0 16px 16px 38px; font-size: 14.5px; color: var(--text-dim); }
.fold-body > :first-child { margin-top: 0; }
.fold-body > :last-child { margin-bottom: 0; }
.fold-body p { margin: 0 0 10px; }

/* ───── The Plus page ───── */
.plus-page { max-width: 900px; margin: 0 auto; padding: 40px 24px 80px; }
.plus-page h1 { font-size: clamp(32px, 4.4vw, 44px); font-weight: 700; letter-spacing: -0.025em; margin: 0 0 14px; }
.plus-page h2 {
  font-size: 24px; font-weight: 650; letter-spacing: -0.015em;
  margin: 52px 0 14px; padding-top: 4px;
}
/* Feature metadata authored in the CMS: the icon rides its heading and the
   table of contents; hotkeys list under the feature they belong to. */
.feat-icon { vertical-align: -3px; margin-right: 7px; border-radius: 3px; }
.feat-keys { list-style: none; margin: 6px 0 14px; padding: 0; display: flex;
  flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--text-dim); }
.feat-keys kbd {
  background: var(--bg-3); border: 1px solid var(--border-strong);
  border-bottom-width: 2px; border-radius: 4px; padding: 1px 6px;
  font: 500 12px/1.5 var(--mono, ui-monospace, monospace); color: var(--text);
  margin-right: 6px;
}
.toc .feat-icon { width: 14px; height: 14px; }

.plus-page h3 {
  font-size: 17px; font-weight: 600; letter-spacing: -0.01em;
  margin: 30px 0 10px;
}
.plus-page > p { color: var(--text-dim); max-width: 68ch; }
.plus-page .lede { font-size: 18px; max-width: 68ch; margin-bottom: 36px; }

.tiers { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: stretch; margin: 22px 0; }
.tier {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-1);
  padding: 26px 24px;
  display: flex; flex-direction: column;
}
.tier--plus {
  border-color: rgba(251,191,36,0.32);
  background:
    radial-gradient(520px 200px at 100% 0%, rgba(251,191,36,0.07), transparent 70%),
    var(--bg-1);
}
.tier-tag {
  display: inline-flex; align-self: flex-start;
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px;
  background: var(--bg-3); color: var(--text-dim);
  border: 1px solid var(--border);
}
.tier--plus .tier-tag { background: var(--accent-dim); color: var(--accent); border-color: rgba(251,191,36,0.3); }
.tier h3 { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; margin: 15px 0 8px; }
.tier > p { color: var(--text-dim); font-size: 15px; margin: 0 0 18px; }
.tier ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 11px; }
.tier li { position: relative; padding-left: 24px; font-size: 14.5px; color: var(--text-dim); }
.tier li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--green); font-size: 13px; font-weight: 700; }
.tier--plus li::before { content: '◆'; color: var(--accent); font-size: 11px; }
.tier li strong { color: var(--text); font-weight: 600; }
.tier-actions { margin-top: auto; display: flex; gap: 10px; flex-wrap: wrap; }
.plus-tiers { margin-bottom: 8px; }

/* The generated Plus package list. */
.plus-pkgs { display: grid; gap: 12px; margin: 22px 0; }
.plus-pkg {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px;
  border: 1px solid rgba(251,191,36,0.22);
  border-radius: 12px; background: var(--bg-1);
  padding: 18px 20px;
}
.plus-pkg b { font-size: 16.5px; font-weight: 650; letter-spacing: -0.01em; color: var(--text); }
.plus-pkg span { display: block; font-size: 14px; color: var(--text-dim); margin-top: 5px; }
.plus-pkg .cat-of { color: var(--text-faint); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 8px; }
.plus-pkgs-empty { color: var(--text-faint); font-style: italic; }

.plus-steps { counter-reset: step; list-style: none; margin: 22px 0; padding: 0; display: grid; gap: 12px; }
.plus-steps li {
  counter-increment: step;
  position: relative; padding: 16px 20px 16px 58px;
  border: 1px solid var(--border); border-radius: 12px; background: var(--bg-1);
  color: var(--text-dim); font-size: 15px;
}
.plus-steps li::before {
  content: counter(step);
  position: absolute; left: 18px; top: 15px;
  width: 26px; height: 26px; border-radius: 8px;
  display: grid; place-items: center;
  background: var(--accent-dim); color: var(--accent);
  border: 1px solid rgba(251,191,36,0.28);
  font-size: 13px; font-weight: 700;
}
.plus-steps strong { color: var(--text); }

.plus-facts { list-style: none; margin: 22px 0; padding: 0; display: grid; gap: 14px; }
.plus-facts li {
  position: relative; padding-left: 26px;
  color: var(--text-dim); font-size: 15px; max-width: 74ch;
}
.plus-facts li::before {
  content: '◆'; position: absolute; left: 0; top: 1px;
  color: var(--accent); font-size: 11px;
}
.plus-facts strong { color: var(--text); }

/* ───── The rest of the family ───── */
.prod-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 22px 0; }
.prod {
  display: block;
  border: 1px solid var(--border); border-radius: 14px;
  background: var(--bg-1); padding: 24px 24px 22px;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.prod:hover { border-color: var(--border-strong); background: var(--bg-2); }
.prod-kind { font-size: 11.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-faint); }
.prod-name { display: block; font-size: 19px; font-weight: 700; letter-spacing: -0.015em; color: var(--text); margin: 8px 0; }
.prod:hover .prod-name { color: var(--accent); }
.prod-pitch { display: block; font-size: 14.5px; color: var(--text-dim); margin-bottom: 14px; }
.prod-access { display: block; font-size: 13px; color: var(--text-faint); border-top: 1px solid var(--border); padding-top: 12px; }

.plus-cta {
  margin: 64px 0 0; padding: 36px 28px;
  border: 1px solid var(--border); border-radius: 16px;
  background: var(--bg-1); text-align: center;
}
.plus-cta h2 { margin: 0 0 10px; }
.plus-cta p { color: var(--text-dim); max-width: 56ch; margin: 0 auto 24px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-lg { padding: 14px 26px; font-size: 15px; }

@media (max-width: 860px) {
  .tiers, .prod-grid { grid-template-columns: 1fr; }
  .plus-pkg { grid-template-columns: 1fr; }
}

/* Generated parameter tables. They sit OUTSIDE .docs-body (like .shortcuts)
   because build-site.mjs injects them around the rendered markdown, so they
   carry their own table rules rather than inheriting .docs-body table. */
.parameters { margin: 8px 0 4px; }
.parameters h2 { scroll-margin-top: 84px; }
.parameters h3 {
  font-size: 15px; font-weight: 600; letter-spacing: 0.02em;
  text-transform: uppercase; color: var(--text-dim);
  margin: 26px 0 8px;
}
.par-wrap { overflow-x: auto; margin: 0 0 18px; }
.par-table {
  width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px;
}
.par-table th, .par-table td {
  border: 1px solid var(--border); padding: 9px 12px;
  text-align: left; vertical-align: top;
}
.par-table thead th {
  background: var(--bg-2); font-weight: 600; font-size: 12.5px;
  letter-spacing: 0.03em; text-transform: uppercase; color: var(--text-dim);
}
.par-table tbody tr:hover { background: var(--bg-1); }
/* A Header parameter is a section label inside the page, not a control. */
.par-table .par-head th {
  background: var(--bg-2); color: var(--accent);
  font-size: 12.5px; letter-spacing: 0.04em; text-transform: uppercase;
}
.par-name { width: 24%; }
.par-name strong { display: block; font-weight: 600; }
.par-name code {
  display: inline-block; margin-top: 3px;
  font: 500 12px/1.5 var(--mono, ui-monospace, monospace);
  color: var(--text-faint);
}
.par-flag {
  display: inline-block; margin: 3px 0 0 6px; padding: 0 5px;
  border: 1px solid var(--border-strong); border-radius: 3px;
  font-size: 10.5px; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text-faint);
}
.par-type { width: 16%; color: var(--text-dim); white-space: nowrap; }
.par-def {
  display: block; margin-top: 3px; font-size: 12.5px; color: var(--text-faint);
}
.par-def::before { content: 'default: '; }
.par-menu { margin-top: 6px; font-size: 12.5px; color: var(--text-faint); }
.par-menu code {
  font: 500 12px/1.5 var(--mono, ui-monospace, monospace);
  color: var(--text-dim);
}
/* Said out loud on purpose: a blank cell is indistinguishable from a
   documented control, and the gap has to stay visible to get closed. */
.par-todo { color: var(--text-faint); font-style: italic; }
.parameters kbd {
  background: var(--bg-3); border: 1px solid var(--border-strong);
  border-bottom-width: 2px; border-radius: 4px; padding: 1px 6px;
  font: 500 12px/1.5 var(--mono, ui-monospace, monospace); color: var(--text);
}
.docs-index-note {
  margin: -8px 0 26px; color: var(--text-dim); font-size: 14.5px;
  max-width: 68ch;
}

@media (max-width: 720px) {
  .par-name, .par-type { width: auto; }
  .par-type { white-space: normal; }
}
.par-registry-list { margin: 6px 0 18px; padding-left: 20px; color: var(--text-dim);
  font-size: 14.5px; line-height: 1.9; }
.par-registry-list a { font-weight: 600; }
.badge-surface {
  border-color: var(--border-strong); color: var(--text-dim);
  background: var(--bg-2);
}
a.badge-surface:hover { color: var(--text); border-color: var(--accent); }

/* Index filter: what a package puts on screen. */
.surf-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; }
.surf-chip {
  font: inherit; font-size: 13px; cursor: pointer;
  padding: 6px 12px; border-radius: 999px;
  background: var(--bg-1); border: 1px solid var(--border);
  color: var(--text-dim);
}
.surf-chip:hover { border-color: var(--border-strong); color: var(--text); }
.surf-chip.on {
  background: var(--accent-dim); border-color: var(--accent); color: var(--accent-bright);
}
.surf-chip span { opacity: 0.55; margin-left: 4px; font-variant-numeric: tabular-nums; }

/* ───── Where it appears ─────
   Derived from the registry hosts (build_manifest.SurfaceEntries): the icon
   is the glyph rendered from the same font the live bar button draws, so
   this block is the button's own picture rather than a description of it. */
.placement { margin: 44px 0 30px; }
.placement h2, .get-it h2 {
  margin: 0 0 12px; font-size: 20px; font-weight: 700; letter-spacing: -0.02em;
  scroll-margin-top: 84px;
}
/* How to get the tool, after what it is: the Patreon note, a licence
   note, or the install line with the single download under it. */
.get-it { margin: 44px 0 0; }
.get-it > p { margin: 0 0 10px; color: var(--text-dim); max-width: 66ch; }
.place-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.place-list li {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 14px; font-size: 14px;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
}
.place-icon {
  width: 18px; height: 18px; flex: none;
  /* The PNGs are white-on-transparent masters; tint them to the accent so
     they read as part of the page rather than as pasted screenshots. */
  filter: brightness(0) saturate(100%) invert(78%) sepia(58%)
          saturate(748%) hue-rotate(332deg) brightness(101%) contrast(97%);
}
.place-icon--none {
  border: 1px dashed var(--border-strong); border-radius: 4px; opacity: 0.5;
}
.place-what { font-weight: 600; color: var(--text); }
.place-detail { color: var(--text-dim); font-size: 13px; }
.place-detail:empty { display: none; }

/* The same glyph, inline in the badge row at the top of the page. */
.badge-icon {
  width: 14px; height: 14px; vertical-align: -2px; margin-right: 5px;
  opacity: 0.85;
}

/* An undocumented page says so. Same reasoning as .par-todo: a gap that
   renders as absence is indistinguishable from a gap nobody has. */
.page-todo {
  margin: 0 0 26px; padding: 14px 18px;
  border: 1px dashed var(--border-strong); border-radius: 10px;
  background: var(--bg-1); color: var(--text-dim);
  font-size: 14px; max-width: 68ch;
}

/* ───── Code highlighting ─────
   Emitted at build time by highlight.js in tools/build-site.mjs, so these
   classes are already in the HTML: nothing runs on load and a block stays
   coloured with scripts off. The wrapper is still .docs-body pre, which
   owns the background, padding and scrolling -- these rules only colour
   tokens.

   Tuned for the near-black --bg-deep the blocks sit on, and deliberately
   NOT the site accent for keywords: amber is the link and badge colour
   here, and a keyword wearing it reads as clickable. */
.docs-body pre code .hljs-comment,
.docs-body pre code .hljs-quote {
  color: var(--text-faint); font-style: italic;
}
.docs-body pre code .hljs-keyword,
.docs-body pre code .hljs-selector-tag,
.docs-body pre code .hljs-meta-keyword {
  color: #c792ea;
}
.docs-body pre code .hljs-string,
.docs-body pre code .hljs-meta .hljs-string,
.docs-body pre code .hljs-regexp {
  color: var(--green);
}
.docs-body pre code .hljs-number,
.docs-body pre code .hljs-literal {
  color: #f78c6c;
}
.docs-body pre code .hljs-title,
.docs-body pre code .hljs-title.function_,
.docs-body pre code .hljs-built_in,
.docs-body pre code .hljs-type {
  color: #82aaff;
}
.docs-body pre code .hljs-attr,
.docs-body pre code .hljs-property,
.docs-body pre code .hljs-params {
  color: var(--text);
}
/* `self` and `me` -- the TouchDesigner reader's anchor in every snippet. */
.docs-body pre code .hljs-variable.language_,
.docs-body pre code .hljs-symbol {
  color: #f07178; font-style: italic;
}
/* Decorators: @FNSCommand.fns_command is load-bearing in these docs. */
.docs-body pre code .hljs-meta {
  color: #ffcb6b;
}
.docs-body pre code .hljs-subst { color: var(--text); }
.docs-body pre code .hljs-deletion { color: #f07178; }
.docs-body pre code .hljs-addition { color: var(--green); }
.docs-body pre code .hljs-emphasis { font-style: italic; }
.docs-body pre code .hljs-strong { font-weight: 700; }

/* The two calls to action in a Plus tool's note. */
.plus-note-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.plus-note-actions .btn { font-size: 13.5px; padding: 9px 16px; }
.dl-line { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin: 16px 0; }
.dl-line .btn { font-size: 13.5px; padding: 9px 16px; }
.dl-line .hint { font-size: 13px; color: var(--text-dim); }

/* Documentation reading layout. */
.docs-layout .badge { border-radius: 2px; background: transparent; padding: 2px 7px; }
.docs-layout .toc { background: transparent; border: 0; border-left: 2px solid var(--border-strong); border-radius: 0; padding: 4px 0 4px 18px; }
.docs-layout .doc-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; }
.docs-layout .doc-card { min-width: 0; background: transparent; border: 0; border-top: 1px solid var(--border); border-radius: 0; padding: 18px 0 22px; }
.docs-layout .doc-card:hover { background: var(--bg-1); }
.docs-layout .docs-body { line-height: 1.7; }
.docs-layout .docs-body li { margin-bottom: 10px; }
.docs-layout .docs-body pre { border-radius: 3px; }
.docs-layout .docs-body blockquote { background: transparent; border-radius: 0; }
.docs-layout .docs-body th, .docs-layout .docs-body td { vertical-align: top; padding: 10px 12px; }
.docs-layout .docs-body td { border-left: 0; border-right: 0; }
.docs-layout .crumbs, .docs-layout .toc > span { color: var(--text-dim); }
.docs-layout a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.docs-layout .heading-anchor:focus-visible { opacity: 1; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Keep access labels separate from description typography. */
.docs-index .doc-card strong { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 10px; font-weight: 600; font-size: 16px; margin-bottom: 8px; }
.docs-index .doc-card .plus-mark { display: inline-flex; width: auto; flex: 0 0 auto; margin: 0; padding: 1px 5px; font-size: 10px; line-height: 1.5; letter-spacing: 0; text-transform: none; border-radius: 3px; color: var(--accent); }
.docs-index .doc-card > span { font-size: 13px; line-height: 1.6; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; }
.docs-index .doc-cat { margin-top: 32px; }
.docs-index .doc-cat h2 { font-size: 19px; margin-bottom: 14px; }
.docs-index .docs-index-note { max-width: 65ch; }
@media (max-width: 600px) { .docs-layout .doc-cards { grid-template-columns: 1fr; } }

/* Tool names lead; access information occupies a quiet, aligned column. */
.side-tool { position: relative; }
.side-group .side-tool > a { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.side-tool-name { min-width: 0; }
.side-access { flex-shrink: 0; font-size: 10px; font-weight: 500; line-height: 1.4; color: #b9aa7b; white-space: nowrap; }
.side-tool > a:hover .side-access, .side-tool > a:focus-visible .side-access { color: var(--accent); }
.side-access-detail { display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 5; padding: 10px 12px; background: var(--bg-2); border: 1px solid var(--border-strong); border-radius: 3px; color: var(--text); font-size: 12px; font-weight: 400; line-height: 1.5; box-shadow: 0 4px 12px #0006; }
.side-tool:hover .side-access-detail, .side-tool:focus-within .side-access-detail { display: block; }
.side-tool > a:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

/* ───── /community/ — other creators' tools (build-site.mjs) ───── */
.cm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; margin: 28px 0; }
.cm-card {
  display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--border); border-radius: 14px; background: var(--bg-1);
  color: var(--text); transition: border-color 0.15s ease, background 0.15s ease;
}
.cm-card:hover { border-color: var(--border-strong); background: var(--bg-2); color: var(--text); }
.cm-card-img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--bg-deep); border-bottom: 1px solid var(--border); }
.cm-card-body { display: block; padding: 18px 20px 20px; }
.cm-kind { display: block; font-size: 11.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-faint); }
.cm-name { display: block; font-size: 19px; font-weight: 700; letter-spacing: -0.015em; margin: 8px 0 2px; }
.cm-card:hover .cm-name { color: var(--accent); }
.cm-by { display: block; font-size: 13.5px; color: var(--text-dim); margin-bottom: 10px; }
.cm-pitch { display: block; font-size: 14.5px; color: var(--text-dim); line-height: 1.55; }
.cm-empty { color: var(--text-faint); }
.cm-byline { color: var(--text-dim); margin: -4px 0 24px; }
.cm-hero { display: block; width: 100%; border-radius: 12px; border: 1px solid var(--border); margin: 0 0 24px; }
.cm-credit { border: 1px solid var(--border); border-radius: 14px; background: var(--bg-1); padding: 20px 22px; margin: 0 0 36px; }
.cm-credit dl { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; margin: 0 0 14px; font-size: 14.5px; }
.cm-credit dt { color: var(--text-faint); }
.cm-credit dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.cm-faint { color: var(--text-faint); font-size: 13px; }
.cm-disclaimer { color: var(--text-dim); font-size: 14px; margin: 0 0 16px; }
.cm-back { margin-top: 48px; }
@media (max-width: 560px) {
  .cm-credit dl { grid-template-columns: 1fr; gap: 2px; }
  .cm-credit dd { margin-bottom: 8px; }
}

/* /about/: the photo beside the bio, stacked on a phone. */
.about-intro { display: grid; grid-template-columns: 160px 1fr; gap: 28px; align-items: start; margin: 0 0 12px; }
.about-intro p { color: var(--text-dim); max-width: 68ch; margin: 0 0 14px; }
.about-photo { width: 160px; height: 160px; object-fit: cover; border-radius: 14px; border: 1px solid var(--border); background: var(--bg-1); }
@media (max-width: 560px) {
  .about-intro { grid-template-columns: 1fr; gap: 18px; }
  .about-photo { width: 120px; height: 120px; }
}

/* Built with TDFam, on /community/#tdfam */
.cm-families { margin-top: 56px; scroll-margin-top: 90px; }
.cm-families > p { color: var(--text-dim); max-width: 68ch; }

/* /features/: every package's feature_list on one page. A tool is its name,
   markers and catalogue line over a hanging list of what it does; the filter
   bar is added by the page's script and sticks under the site header. */
.features-page { max-width: 1040px; margin: 0 auto; padding: 40px 24px 80px; }
.features-page h1 { font-size: clamp(32px, 4.4vw, 44px); font-weight: 700; letter-spacing: -0.025em; margin: 0 0 14px; }
.features-page .lede { font-size: 18px; max-width: 68ch; margin-bottom: 24px; }
.fl-bar {
  position: sticky; top: 69px; z-index: 5;
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px;
  padding: 12px 0; margin-bottom: 4px;
  background: rgba(10,10,10,0.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.fl-bar[hidden] { display: none; }
.fl-bar input[type="search"] {
  flex: 1 1 260px; min-width: 0;
  font: inherit; font-size: 15px; color: var(--text);
  background: var(--bg-2); border: 1px solid var(--border-strong); border-radius: 8px;
  padding: 9px 12px;
}
.fl-bar input[type="search"]::placeholder { color: var(--text-faint); }
.fl-bar input[type="search"]:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.fl-seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 8px; overflow: hidden; }
.fl-seg button {
  font: inherit; font-size: 13px; color: var(--text-dim); background: var(--bg-2);
  border: 0; padding: 8px 12px; cursor: pointer;
}
.fl-seg button + button { border-left: 1px solid var(--border-strong); }
.fl-seg button[aria-pressed="true"] { color: var(--text); background: var(--accent-dim); box-shadow: inset 0 -2px 0 var(--accent); }
.fl-seg button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.fl-check { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-dim); cursor: pointer; }
.fl-check input { accent-color: var(--accent); margin: 0; }
.fl-status { margin-left: auto; font-size: 13px; color: var(--text-faint); font-variant-numeric: tabular-nums; }
.fl-jump { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13.5px; padding: 14px 0 4px; }
.fl-jump a { color: var(--text-dim); }
.fl-jump a:hover { color: var(--accent); }
.fl-cat { scroll-margin-top: 150px; }
.fl-cat[hidden], .fl-tool[hidden], .fl-feats li[hidden] { display: none; }
.fl-cat h2 {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px;
  font-size: 24px; font-weight: 650; letter-spacing: -0.015em;
  margin: 44px 0 4px;
}
.fl-cat h2 .side-glyph { font-size: 18px; }
.fl-count { font-size: 12.5px; font-weight: 500; letter-spacing: 0; color: var(--text-faint); font-variant-numeric: tabular-nums; }
.fl-pitch { margin: 0 0 6px; color: var(--text-faint); font-size: 14px; }
.fl-tool { padding: 18px 0; border-top: 1px solid var(--border); }
.fl-tool h3 { margin: 0 0 4px; font-size: 17px; font-weight: 650; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0; }
.fl-tool h3 a { color: var(--text); }
.fl-tool h3 a:hover { color: var(--accent); }
.fl-tool h3 .plus-mark { margin-left: 8px; }
.plus-mark.fl-preview { color: #7dd3fc; background: #0c2633; border-color: rgba(125,211,252,0.3); }
.fl-desc { margin: 0 0 10px; color: var(--text-dim); max-width: 75ch; font-size: 14.5px; }
.fl-feats { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.fl-feats li {
  display: grid; grid-template-columns: minmax(0, 15em) minmax(0, 1fr); gap: 2px 18px;
  font-size: 14.5px; line-height: 1.55;
}
.fl-name { font-weight: 500; min-width: 0; }
span.fl-name { color: var(--text); }
.fl-does { color: var(--text-dim); min-width: 0; }
.fl-does code { font-size: 0.86em; background: var(--bg-2); border: 1px solid var(--border); border-radius: 4px; padding: 0 4px; }
.fl-note { margin-left: 6px; font-size: 12px; font-style: italic; color: var(--text-faint); white-space: nowrap; }
.fl-note--authors { font-style: normal; color: var(--accent); }
.fl-empty { padding: 48px 0; text-align: center; color: var(--text-faint); }
@media (max-width: 720px) {
  .features-page { padding: 28px 16px 64px; }
  .fl-bar { top: 61px; }
  .fl-status { margin-left: 0; width: 100%; }
  .fl-feats li { grid-template-columns: minmax(0, 1fr); }
  .fl-cat { scroll-margin-top: 230px; }
}