/* Workforce Intelligence docs — self-hosted, no external requests. */
:root {
  --bg: #fbfbf9;
  --surface: #ffffff;
  --sunken: #f1f1ed;
  --text: #1b1f24;
  --muted: #5a646e;
  --line: #deded8;
  --accent: #0b6b5f;
  --accent-ink: #ffffff;
  --accent-soft: #e3f1ee;
  --focus: #1a5fd0;
  --code-bg: #f3f3ef;
  --tok-kw: #7a2e8f;
  --tok-str: #1c6b3a;
  --tok-com: #6b7480;
  --tok-num: #a1470f;
  --tok-fn: #1450a8;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --measure: 46rem;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121416; --surface: #181b1e; --sunken: #1d2125; --text: #e6e8ea; --muted: #9aa5ae;
    --line: #2c3238; --accent: #5fd0bf; --accent-ink: #0b1513; --accent-soft: #15302b;
    --focus: #8ab4ff; --code-bg: #1b1f23; --tok-kw: #d7a6ea; --tok-str: #8fd6a3;
    --tok-com: #8a95a0; --tok-num: #f0b182; --tok-fn: #8ab4ff; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #121416; --surface: #181b1e; --sunken: #1d2125; --text: #e6e8ea; --muted: #9aa5ae;
  --line: #2c3238; --accent: #5fd0bf; --accent-ink: #0b1513; --accent-soft: #15302b;
  --focus: #8ab4ff; --code-bg: #1b1f23; --tok-kw: #d7a6ea; --tok-str: #8fd6a3;
  --tok-com: #8a95a0; --tok-num: #f0b182; --tok-fn: #8ab4ff; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 1rem/1.65 var(--font); overflow-x: hidden;
}
a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 3px; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--accent);
  color: var(--accent-ink); padding: 0.5rem 0.9rem; border-radius: 6px;
}
.skip:focus { top: 0.75rem; }
[hidden] { display: none !important; }

/* ---- top bar ---- */
.topbar { position: sticky; top: 0; z-index: 20; background: var(--surface); border-bottom: 1px solid var(--line); }
.topbar-inner {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem;
  max-width: 80rem; margin: 0 auto; padding: 0.6rem 1rem;
}
.brand { font-weight: 650; color: var(--text); text-decoration: none; letter-spacing: -0.01em; }
.brand span { color: var(--muted); font-weight: 500; }
.switch { display: flex; gap: 0.25rem; margin-left: 0.25rem; }
.switch a {
  color: var(--muted); text-decoration: none; padding: 0.3rem 0.7rem; border-radius: 999px;
  font-size: 0.9rem; border: 1px solid transparent;
}
.switch a:hover { color: var(--text); background: var(--sunken); }
.switch a[aria-current] { color: var(--accent); background: var(--accent-soft); font-weight: 600; }
.search { position: relative; flex: 1 1 14rem; max-width: 24rem; margin-left: auto; }
.search input {
  width: 100%; font: inherit; font-size: 0.92rem; padding: 0.45rem 0.75rem; color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
}
.results {
  position: absolute; left: 0; right: 0; top: calc(100% + 0.35rem); margin: 0; padding: 0.35rem;
  list-style: none; background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 12px 32px rgb(0 0 0 / 0.18); max-height: 70vh; overflow-y: auto; min-width: min(30rem, calc(100vw - 2rem));
  right: 0; left: auto;
}
.results a { display: block; padding: 0.5rem 0.6rem; border-radius: 6px; text-decoration: none; color: var(--text); }
.results a:hover, .results a:focus-visible { background: var(--accent-soft); }
.results strong { display: block; font-size: 0.95rem; }
.results .where { color: var(--muted); font-size: 0.78rem; }
.results .snip { color: var(--muted); font-size: 0.85rem; line-height: 1.4; display: block; }
.results .none { padding: 0.6rem; color: var(--muted); font-size: 0.9rem; }
.icon-btn {
  font: inherit; font-size: 0.88rem; color: var(--text); background: transparent;
  border: 1px solid var(--line); border-radius: 8px; padding: 0.35rem 0.7rem; cursor: pointer;
}
.icon-btn:hover { background: var(--sunken); }

/* ---- layout ---- */
.layout { max-width: 80rem; margin: 0 auto; padding: 0 1rem; }
.sidebar { padding: 1rem 0 2rem; border-bottom: 1px solid var(--line); }
.js .sidebar { display: none; }
.js body.nav-open .sidebar { display: block; }
.content { padding: 1.5rem 0 3rem; min-width: 0; outline: none; }
@media (min-width: 62rem) {
  .layout { display: grid; grid-template-columns: 17rem minmax(0, 1fr); gap: 3rem; }
  .sidebar, .js .sidebar {
    display: block; border-bottom: 0; position: sticky; top: 3.6rem; align-self: start;
    max-height: calc(100vh - 3.6rem); overflow-y: auto; padding: 1.5rem 0.5rem 2rem 0;
  }
  .nav-toggle { display: none !important; }
}

/* ---- nav ---- */
.nav-section { margin-bottom: 0.75rem; }
.nav-section > summary {
  cursor: pointer; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted); padding: 0.35rem 0;
}
.nav-cat { margin: 0.6rem 0 0.9rem; }
.nav-cat-title { font-weight: 600; font-size: 0.92rem; color: var(--text); text-decoration: none; }
.nav-cat ul { list-style: none; margin: 0.2rem 0 0; padding: 0; border-left: 1px solid var(--line); }
.nav-cat li a {
  display: block; padding: 0.2rem 0.75rem; margin-left: -1px; border-left: 2px solid transparent;
  font-size: 0.9rem; color: var(--muted); text-decoration: none; line-height: 1.4;
}
.nav-cat li a:hover { color: var(--text); }
.nav-cat li a[aria-current="page"] { color: var(--accent); border-left-color: var(--accent); font-weight: 600; }
.nav-empty { color: var(--muted); font-size: 0.88rem; margin: 0.25rem 0 0.75rem; }

/* ---- content ---- */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.25rem; margin: 0 0 1rem; padding: 0; font-size: 0.85rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 0.35rem; opacity: 0.6; }
.crumbs a { color: var(--muted); }
h1 { font-size: clamp(1.7rem, 4vw, 2.2rem); line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 0.6rem; }
.lede { font-size: 1.12rem; color: var(--muted); margin: 0 0 0.8rem; max-width: var(--measure); }
.meta { font-size: 0.85rem; color: var(--muted); margin: 0 0 1.5rem; padding-bottom: 1.1rem; border-bottom: 1px solid var(--line); max-width: var(--measure); }
.notice { background: var(--sunken); border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.2rem; max-width: var(--measure); }
.muted { color: var(--muted); }
.cards { display: grid; gap: 1rem; margin-top: 1.5rem; }
@media (min-width: 48rem) { .cards { grid-template-columns: 1fr 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1.2rem 1.4rem; }
.card h2 { margin: 0 0 0.3rem; font-size: 1.25rem; }
.card h2 a { text-decoration: none; }
ul.plain { padding-left: 1.1rem; }
ul.plain li { margin: 0.3rem 0; }
.group { margin: 1.8rem 0; }
.group h2 { margin: 0; font-size: 1.25rem; }
.group h2 a { text-decoration: none; }
ul.articles { list-style: none; margin: 0.6rem 0 0; padding: 0; max-width: var(--measure); }
ul.articles li { padding: 0.65rem 0; border-top: 1px solid var(--line); }
ul.articles a { font-weight: 600; text-decoration: none; }
ul.articles span { display: block; color: var(--muted); font-size: 0.92rem; }
.button { display: inline-block; background: var(--accent); color: var(--accent-ink); padding: 0.5rem 1rem; border-radius: 8px; text-decoration: none; font-weight: 600; }

.article { display: grid; grid-template-columns: minmax(0, 1fr); }
.toc { font-size: 0.88rem; margin: 0 0 1.5rem; max-width: var(--measure); background: var(--sunken); border-radius: 10px; padding: 0.8rem 1rem; }
.toc h2 { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin: 0 0 0.4rem; }
.toc ul { list-style: none; margin: 0; padding: 0; }
.toc li.l3 { padding-left: 1rem; }
.toc a { color: var(--text); text-decoration: none; display: inline-block; padding: 0.1rem 0; }
.toc a:hover { color: var(--accent); }
@media (min-width: 80rem) {
  .article { grid-template-columns: minmax(0, var(--measure)) 15rem; column-gap: 3rem; }
  .article > header { grid-column: 1; }
  .article > .prose { grid-column: 1; }
  .article > .toc { grid-column: 2; grid-row: 1 / span 2; position: sticky; top: 4.5rem; align-self: start; background: none; padding: 0; border-left: 1px solid var(--line); padding-left: 1rem; }
}

.prose { max-width: var(--measure); overflow-wrap: break-word; }
.prose > :first-child { margin-top: 0; }
.prose h2 { font-size: 1.45rem; margin: 2.2rem 0 0.6rem; line-height: 1.3; letter-spacing: -0.01em; }
.prose h3 { font-size: 1.15rem; margin: 1.8rem 0 0.4rem; line-height: 1.35; }
.prose h4 { font-size: 1rem; margin: 1.4rem 0 0.3rem; }
.prose p, .prose ul, .prose ol, .prose pre, .prose table, .prose blockquote { margin: 0 0 1rem; }
.prose li { margin: 0.25rem 0; }
.prose li > p { margin: 0.3rem 0; }
.prose .anchor { margin-left: 0.4rem; text-decoration: none; opacity: 0; font-weight: 400; color: var(--muted); }
.prose h2:hover .anchor, .prose h3:hover .anchor, .prose .anchor:focus-visible { opacity: 1; }
.prose code { font: 0.88em/1.4 var(--mono); background: var(--code-bg); padding: 0.12em 0.35em; border-radius: 5px; }
.prose pre { background: var(--code-bg); border: 1px solid var(--line); border-radius: 10px; padding: 0.9rem 1rem; overflow-x: auto; }
.prose pre code { background: none; padding: 0; font-size: 0.86rem; line-height: 1.55; }
.prose blockquote { border-left: 3px solid var(--accent); background: var(--sunken); padding: 0.6rem 1rem; border-radius: 0 8px 8px 0; color: var(--text); }
.prose blockquote > :last-child { margin-bottom: 0; }
.prose table { border-collapse: collapse; display: block; overflow-x: auto; max-width: 100%; font-size: 0.93rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: 0.45rem 0.7rem; text-align: left; vertical-align: top; }
.prose th { background: var(--sunken); }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
.prose img { max-width: 100%; height: auto; }
/* Pygments token classes */
.prose .k, .prose .kd, .prose .kn, .prose .kc, .prose .kr, .prose .kp, .prose .kt, .prose .ow { color: var(--tok-kw); }
.prose .s, .prose .s1, .prose .s2, .prose .sb, .prose .sc, .prose .sd, .prose .se, .prose .si, .prose .sx { color: var(--tok-str); }
.prose .c, .prose .c1, .prose .cm, .prose .cs, .prose .cp, .prose .ch { color: var(--tok-com); font-style: italic; }
.prose .m, .prose .mi, .prose .mf, .prose .mh, .prose .mo, .prose .il { color: var(--tok-num); }
.prose .nf, .prose .nc, .prose .nb, .prose .nn, .prose .nt, .prose .na, .prose .fm { color: var(--tok-fn); }

.pager { display: flex; justify-content: space-between; gap: 1rem; max-width: var(--measure); margin-top: 3rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.pager a { display: block; max-width: 48%; padding: 0.6rem 0.9rem; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; font-weight: 600; background: var(--surface); }
.pager a:hover { border-color: var(--accent); }
.pager small { display: block; font-weight: 400; color: var(--muted); font-size: 0.78rem; }
.pager .next { margin-left: auto; text-align: right; }
.footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.85rem; }
.footer p { max-width: 80rem; margin: 0 auto; padding: 1.2rem 1rem; }

@media (max-width: 40rem) {
  .brand { flex: 1; }
  .search { order: 5; flex-basis: 100%; max-width: none; margin-left: 0; }
  .results { left: 0; right: 0; min-width: 0; }
  .switch { order: 4; flex-basis: 100%; margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }