/* docs.scoopanalytics.com. Colors and fonts follow www.scoopanalytics.com. */
:root {
  --ink: #1e0a13;
  --plum-700: #3e1525;
  --plum-600: #4a2840;
  --plum-500: #6b4f62;
  --muted: #7b6270;
  --line: #e4e1e7;
  --line-strong: #d8cfea;
  --surface: #f7f7f8;
  --canvas: #ffffff;
  --text: #1e0a13;
  --link: #c4114d;
  --accent: #e3165b;
  --accent-soft: #fdf0f4;
  --info: #5b4ae8;
  --info-soft: #f1effe;
  --success: #056b51;
  --success-soft: #e8f8f3;
  --warning: #7a5500;
  --warning-soft: #fff6e0;
  --danger: #a0082f;
  --danger-soft: #fdecef;
  --code-bg: #f4f1f5;
  --font-display: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --topbar: 64px;
  --sidebar: 288px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --muted: #b7a3b0;
    --line: #34212c;
    --line-strong: #4a3140;
    --surface: #1a0e15;
    --canvas: #12080d;
    --text: #f3ecf0;
    --link: #ff6f9c;
    --accent-soft: #2a1019;
    --info: #a99ffa;
    --info-soft: #1d1836;
    --success: #4fd3ae;
    --success-soft: #0e2620;
    --warning: #f5c460;
    --warning-soft: #2a2110;
    --danger: #ff7b97;
    --danger-soft: #2c0f17;
    --code-bg: #22141c;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--topbar) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--text);
  font: 16px/1.65 var(--font-sans);
}
a { color: var(--link); text-underline-offset: 2px; }
img { max-width: 100%; height: auto; }

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 12px; z-index: 100; background: var(--canvas); padding: 8px 12px; }

/* Top bar: always the website's dark plum. */
.topbar {
  position: sticky; top: 0; z-index: 50;
  height: var(--topbar);
  display: flex; align-items: center; gap: 20px;
  padding: 0 24px;
  background: var(--ink);
  color: #fff;
  border-bottom: 1px solid #3e1525;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; flex-shrink: 0; }
.brand-name { font: 700 20px/1 var(--font-display); letter-spacing: -0.01em; }
.brand-tag {
  font: 600 12px/1 var(--font-sans); text-transform: uppercase; letter-spacing: 0.08em;
  color: #f7b6ca; border: 1px solid #6b2a45; border-radius: 999px; padding: 5px 9px;
}
.menu-toggle { display: none; background: none; border: 0; color: #fff; padding: 6px; margin-left: -6px; cursor: pointer; }
.search { flex: 1; max-width: 520px; position: relative; }
.top-links { margin-left: auto; display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.top-links a { color: #e8dbe2; text-decoration: none; font-size: 14px; font-weight: 500; }
.top-links a:hover { color: #fff; }
.top-links .cta { background: var(--accent); color: #fff; padding: 8px 16px; border-radius: 8px; }
.top-links .cta:hover { background: #c4114d; }

/* Pagefind search, shown as a dropdown under the top bar field. */
.search .pagefind-ui {
  --pagefind-ui-scale: 0.8;
  --pagefind-ui-primary: var(--accent);
  --pagefind-ui-text: var(--text);
  --pagefind-ui-background: var(--canvas);
  --pagefind-ui-border: var(--line-strong);
  --pagefind-ui-tag: var(--surface);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 8px;
  --pagefind-ui-font: var(--font-sans);
}
.search .pagefind-ui__search-input { background: #2a1520; color: #fff; border-color: #4a2840; }
.search .pagefind-ui__search-input::placeholder { color: #b7a3b0; opacity: 1; }
.search .pagefind-ui__search-clear { background: transparent; color: #e8dbe2; }
.search .pagefind-ui__form::before { background-color: #b7a3b0; }
.search .pagefind-ui__drawer {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  max-height: min(70vh, 640px); overflow-y: auto;
  background: var(--canvas); border: 1px solid var(--line-strong); border-radius: 10px;
  padding: 4px 16px 16px; box-shadow: 0 18px 50px rgba(30, 10, 19, 0.25);
}
.search .pagefind-ui__drawer:empty, .search .pagefind-ui__hidden { display: none; }

/* Page layout */
.layout {
  display: grid;
  grid-template-columns: var(--sidebar) minmax(0, 1fr);
  min-height: calc(100vh - var(--topbar));
}
.sidebar {
  position: sticky; top: var(--topbar);
  height: calc(100vh - var(--topbar));
  overflow-y: auto;
  padding: 24px 16px 48px 24px;
  border-right: 1px solid var(--line);
  background: var(--surface);
  font-size: 14px;
}
.nav-section { margin-bottom: 22px; }
.nav-section h2, .nav-section > summary {
  font: 700 12px/1.4 var(--font-sans); text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); margin: 0 0 8px;
}
.nav-legacy { border-top: 1px solid var(--line-strong); padding-top: 18px; margin-top: 8px; }
.nav-legacy-label { font: 600 13px/1.4 var(--font-display); color: var(--plum-500); margin: 0 0 14px; }
@media (prefers-color-scheme: dark) { .nav-legacy-label { color: var(--muted); } }
.nav-legacy .nav-section { margin-bottom: 10px; }
.nav-legacy .nav-section > summary { cursor: pointer; margin: 0; padding: 4px 0; list-style-position: outside; }
.nav-legacy .nav-section[open] > summary { margin-bottom: 6px; }
.nav-list { list-style: none; margin: 0; padding: 0; }
.nav-list .nav-list { padding-left: 12px; border-left: 1px solid var(--line-strong); margin: 2px 0 6px 8px; }
.nav-list a {
  display: block; padding: 5px 10px; border-radius: 6px;
  color: var(--text); text-decoration: none; line-height: 1.35;
}
.nav-list a:hover { background: var(--accent-soft); }
.nav-list a[aria-current="page"] { background: var(--accent-soft); color: var(--link); font-weight: 600; }
.nav-list details > summary { list-style: none; cursor: pointer; position: relative; }
.nav-list details > summary::-webkit-details-marker { display: none; }
.nav-list details > summary a { padding-right: 26px; }
.nav-list details > summary::after {
  content: ""; position: absolute; right: 10px; top: 50%; width: 6px; height: 6px; margin-top: -4px;
  border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted); transform: rotate(-45deg);
  transition: transform 0.15s ease; pointer-events: none;
}
.nav-list details[open] > summary::after { transform: rotate(45deg); }

.main-column { min-width: 0; }
.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 780px);
  gap: 48px;
  padding: 40px 48px 64px;
}
.page-grid.has-toc { grid-template-columns: minmax(0, 780px) 220px; }
.content { min-width: 0; }

.toc { position: sticky; top: calc(var(--topbar) + 40px); align-self: start; font-size: 13px; }
.toc p { font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: 12px; color: var(--muted); margin: 0 0 10px; }
.toc ul { list-style: none; margin: 0; padding: 0 0 0 12px; border-left: 1px solid var(--line-strong); }
.toc li { margin: 0 0 8px; }
.toc a { color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--link); }

/* Article */
.eyebrow { margin: 0 0 8px; font-size: 13px; font-weight: 600; color: var(--accent); letter-spacing: 0.02em; }
.eyebrow-legacy { color: var(--muted); font-weight: 500; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--text); line-height: 1.25; letter-spacing: -0.015em; }
h1 { font-size: 38px; margin: 0 0 12px; }
.lead { font-size: 19px; color: var(--muted); margin: 0 0 28px; line-height: 1.55; }
.legacy-banner {
  margin: 0 0 32px; padding: 12px 16px; border-radius: 10px;
  background: var(--accent-soft); border: 1px solid #f6c3d4; font-size: 15px;
}
@media (prefers-color-scheme: dark) { .legacy-banner { border-color: #5a1f35; } }
.legacy-banner p { margin: 0; }

.prose h1 { font-size: 30px; margin: 52px 0 14px; }
.prose h2 { font-size: 26px; margin: 48px 0 14px; padding-top: 4px; }
.prose h3 { font-size: 20px; margin: 32px 0 10px; }
.prose h4 { font-size: 17px; margin: 24px 0 8px; }
.prose p, .prose ul, .prose ol { margin: 0 0 18px; }
.prose li { margin: 4px 0; }
.prose li > p { margin: 0 0 8px; }
.prose strong { font-weight: 600; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; }
.prose code {
  font: 0.88em var(--font-mono); background: var(--code-bg); padding: 2px 6px; border-radius: 5px;
}
.prose pre {
  background: #1e0a13; color: #f3ecf0; padding: 16px 18px; border-radius: 10px; overflow-x: auto;
  font-size: 14px; line-height: 1.55; margin: 0 0 22px;
}
.prose pre code { background: none; padding: 0; color: inherit; font-size: inherit; }
.prose pre.mermaid {
  background: #fff; color: var(--ink); border: 1px solid var(--line); text-align: center;
  font: 14px var(--font-sans); white-space: pre;
}
.prose blockquote {
  margin: 0 0 22px; padding: 12px 18px; border-left: 3px solid var(--line-strong);
  background: var(--surface); border-radius: 0 10px 10px 0; color: var(--text);
}
.prose blockquote > :last-child { margin-bottom: 0; }
.prose .callout-info { border-left-color: var(--info); background: var(--info-soft); }
.prose .callout-success { border-left-color: var(--success); background: var(--success-soft); }
.prose .callout-warning { border-left-color: var(--warning); background: var(--warning-soft); }
.prose .callout-danger { border-left-color: var(--danger); background: var(--danger-soft); }

.prose img { border-radius: 8px; }
.prose p > img { display: block; margin: 8px auto; }
.prose p > em:only-child { display: block; color: var(--muted); font-size: 14px; margin-top: -6px; }
.doc-image { margin: 8px 0 22px; }
.doc-image img { display: block; }
.doc-image.align-center img { margin: 0 auto; }
.doc-image.align-right img { margin-left: auto; }
.doc-image.bordered img { border: 1px solid var(--line-strong); }
.doc-image figcaption { color: var(--muted); font-size: 14px; text-align: center; margin-top: 8px; }

.table-wrap { overflow-x: auto; margin: 0 0 22px; border: 1px solid var(--line); border-radius: 10px; }
.prose table { border-collapse: collapse; width: 100%; font-size: 15px; }
.prose th, .prose td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--surface); font-weight: 600; }
.prose tr:last-child td { border-bottom: 0; }

.embed { position: relative; aspect-ratio: 16 / 9; margin: 8px 0 24px; }
.embed iframe, .prose iframe { width: 100%; height: 100%; border: 0; border-radius: 10px; }
.prose iframe:not(.embed iframe) { aspect-ratio: 16 / 9; height: auto; }

.updated { margin: 40px 0 0; font-size: 13px; color: var(--muted); }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 20px; }
.pager a {
  display: block; padding: 14px 18px; border: 1px solid var(--line); border-radius: 10px;
  text-decoration: none; color: var(--text); font-weight: 600;
}
.pager a:hover { border-color: var(--accent); }
.pager span { display: block; font-size: 12px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.pager-next { text-align: right; grid-column: 2; }

.site-footer {
  display: flex; flex-wrap: wrap; gap: 20px; align-items: center;
  padding: 24px 48px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted);
  margin-left: var(--sidebar);
}
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--link); }

@media (max-width: 1180px) {
  .page-grid.has-toc { grid-template-columns: minmax(0, 780px); }
  .toc { display: none; }
}

@media (max-width: 900px) {
  :root { --topbar: 58px; }
  .topbar { padding: 0 16px; gap: 12px; }
  .menu-toggle { display: block; }
  .top-links a:not(.cta) { display: none; }
  .top-links .cta { padding: 7px 12px; font-size: 13px; }
  .brand-tag { display: none; }
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: fixed; left: 0; top: var(--topbar); bottom: 0; height: auto; width: min(320px, 88vw);
    z-index: 40; transform: translateX(-100%); transition: transform 0.2s ease;
    box-shadow: 0 0 40px rgba(30, 10, 19, 0.25);
  }
  body.nav-open .sidebar { transform: none; }
  .page-grid { padding: 28px 16px 48px; }
  h1 { font-size: 30px; }
  .lead { font-size: 17px; }
  .site-footer { margin-left: 0; padding: 20px 16px; }
}

@media (max-width: 560px) {
  .search { display: none; }
  body.nav-open .search { display: block; position: fixed; top: calc(var(--topbar) + 12px); left: 16px; right: 16px; z-index: 45; }
  .pager { grid-template-columns: 1fr; }
  .pager-next { grid-column: 1; }
}