@font-face { font-family: 'Big Shoulders Display'; src: url('/fonts/big-shoulders-display.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'IBM Plex Mono'; src: url('/wiki-assets/ibm-plex-mono-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
:root { color-scheme: dark; --bg: #0d191e; --line: #293b42; --text: #ecf0e8; --muted: #afc0c4; --accent: #d8eb9d; }
* { box-sizing: border-box; }
html { scroll-padding-top: 110px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.7 system-ui, sans-serif; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
a:focus-visible, input:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
img { max-width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.wiki-skip { position: fixed; top: -80px; left: 20px; z-index: 100; padding: 12px 20px; background: var(--accent); color: var(--bg); }
.wiki-skip:focus { top: 15px; }
.wiki-header { min-height: 88px; display: flex; align-items: center; gap: 40px; position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--line); background: #0d191ef5; padding: 14px max(28px, calc((100vw - 1520px) / 2)); }
.wiki-brand { display: flex; align-items: center; gap: 24px; flex-shrink: 0; }
.wiki-brand img { width: 132px; height: 50px; object-fit: contain; image-rendering: pixelated; }
.wiki-brand > span { padding-left: 24px; border-left: 1px solid var(--line); color: var(--muted); font: 500 11px/1 'IBM Plex Mono', monospace; letter-spacing: .16em; }
.wiki-search { position: relative; max-width: 460px; width: 100%; margin-left: auto; }
.wiki-search input { width: 100%; height: 44px; padding: 0 45px 0 42px; border: 1px solid var(--line); border-radius: 8px; background: #16272e; color: var(--text); font: inherit; font-size: 14px; }
.wiki-search input::placeholder { color: #9bafb5; }
.wiki-search-icon { position: absolute; left: 14px; top: 0; font: 27px/42px sans-serif; color: var(--muted); pointer-events: none; }
.wiki-search kbd { position: absolute; right: 14px; top: 10px; border: 1px solid #42545b; border-radius: 4px; padding: 0 6px; color: var(--muted); font-size: 12px; pointer-events: none; }
.wiki-play { display: inline-flex; align-items: center; gap: 22px; min-height: 44px; padding: 8px 18px; border-radius: 6px; background: var(--accent); color: #1c3025; font-size: 13px; font-weight: 700; white-space: nowrap; }
.wiki-play:hover { background: #e8f6c2; }
.wiki-search-results { position: absolute; top: 52px; right: 0; width: max(100%, 400px); max-height: 65vh; overflow-y: auto; border: 1px solid #52675d; border-radius: 8px; background: #17282f; box-shadow: 0 18px 60px #0009; }
.wiki-search-results p { padding: 14px 18px; margin: 0; color: var(--muted); font-size: 12px; border-bottom: 1px solid var(--line); }
.wiki-search-results ul { list-style: none; margin: 0; padding: 6px; }
.wiki-search-results a { display: grid; gap: 3px; padding: 12px; border-radius: 4px; }
.wiki-search-results a:hover, .wiki-search-results a:focus-visible { background: #253b42; }
.wiki-search-results strong { font-size: 14px; color: var(--accent); }
.wiki-search-results span { font-size: 12px; color: var(--muted); line-height: 1.6; }
.wiki-shell { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; max-width: 1520px; padding: 38px 28px 80px; margin: auto; }
.wiki-sidebar { position: sticky; top: 118px; max-height: calc(100vh - 145px); overflow-y: auto; scrollbar-width: thin; padding-right: 16px; font-size: 13px; }
.wiki-sidebar section { margin-top: 25px; }
.wiki-sidebar h2 { margin: 0 0 8px 12px; font: 500 10px/1.7 'IBM Plex Mono', monospace; text-transform: uppercase; letter-spacing: .12em; color: #92a8af; }
.wiki-sidebar a { display: block; padding: 7px 12px; margin: 2px 0; border-radius: 5px; color: #bbc8ca; line-height: 1.55; }
.wiki-sidebar a:hover { background: #1b2e35; color: var(--text); }
.wiki-sidebar [aria-current='page'] { background: #d8eb9d12; color: var(--accent); box-shadow: inset 2px 0 var(--accent); }
.wiki-sidebar .wiki-home-link { font-weight: 600; }
.wiki-sidebar .wiki-sidebar-play { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); border-radius: 0; color: var(--accent); }
.wiki-sidebar-play span { float: right; }
.wiki-mobile-nav { display: none; }
main { min-width: 0; }
.eyebrow { color: var(--accent); font: 500 10px/1.8 'IBM Plex Mono', monospace; letter-spacing: .15em; margin: 0 0 16px; }
.wiki-hero { position: relative; min-height: 390px; overflow: hidden; border: 1px solid #3b5055; border-radius: 10px; background: #162b35; }
.wiki-hero-image { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: 75% center; opacity: .8; }
.wiki-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, #11222cf7 5%, #11222cdb 43%, #11222c16 100%), linear-gradient(0deg, #11222c7a, transparent); }
.wiki-hero-copy { position: relative; z-index: 1; max-width: 580px; padding: 44px 42px; }
.wiki-hero h1 { margin: 0 0 20px; font: 650 clamp(45px, 4.8vw, 68px)/1.02 'Big Shoulders Display', 'Arial Narrow', sans-serif; letter-spacing: -.025em; max-width: 420px; text-wrap: balance; }
.wiki-hero-copy > p:not(.eyebrow) { color: #d4dfdc; font-size: 15px; line-height: 1.8; max-width: 370px; margin: 16px 0 0; }
.wiki-hero-copy > p:last-child a { display: inline-flex; align-items: center; gap: 30px; margin-top: 12px; padding: 10px 16px; border: 1px solid #d8eb9d88; border-radius: 5px; font-weight: 650; font-size: 13px; color: var(--accent); background: #142b2ba6; }
.wiki-hero-copy > p:last-child a::after { content: '→'; }
.wiki-hero-copy > p:last-child a:hover { background: #28403b; }
.wiki-section-heading { margin: 44px 0 22px; display: flex; justify-content: space-between; align-items: end; gap: 20px; }
.wiki-section-heading .eyebrow { color: #9eb3b9; margin: 0 0 5px; }
.wiki-section-heading h2 { font: 600 34px/1.2 'Big Shoulders Display', sans-serif; margin: 0; }
.wiki-section-heading > span { color: #97afb6; font-size: 11px; white-space: nowrap; padding-bottom: 3px; }
.wiki-topics { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.wiki-topic { border: 1px solid var(--line); border-radius: 8px; padding: 24px 26px 8px; background: #112128; }
.wiki-topic-heading { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 18px; }
.wiki-topic h3 { font: 600 25px/1.2 'Big Shoulders Display', sans-serif; margin: 0; }
.wiki-number { color: var(--accent); border: 1px solid #d8eb9d35; border-radius: 4px; padding: 3px 8px; font: 500 11px/1.8 'IBM Plex Mono', monospace; }
.wiki-topic ul { list-style: none; padding: 0; margin: 0; }
.wiki-topic li { padding: 18px 0; border-bottom: 1px solid #293b4266; }
.wiki-topic li:last-child { border: 0; }
.wiki-topic a { display: flex; justify-content: space-between; align-items: baseline; gap: 15px; font-size: 14px; font-weight: 650; }
.wiki-topic a:hover { color: var(--accent); }
.wiki-topic a span:last-child { color: #8aa49f; }
.wiki-topic li p { margin: 5px 22px 0 0; font-size: 12px; color: #a7b9bf; line-height: 1.7; }
.wiki-article-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(140px, 1fr); gap: 48px; }
.wiki-article { min-width: 0; }
.wiki-article-meta { display: flex; align-items: center; gap: 10px; font-size: 12px; color: #9eb4ba; margin: 4px 0 28px; }
.wiki-article-meta a:hover { color: var(--accent); }
.wiki-reading-time { margin-left: auto; white-space: nowrap; }
.wiki-prose { color: #c6d1d2; font-size: 15px; overflow-wrap: anywhere; }
.wiki-prose h1, .wiki-prose h2, .wiki-prose h3 { color: var(--text); text-wrap: balance; }
.wiki-prose h1 { font: 650 clamp(40px, 4.2vw, 58px)/1.1 'Big Shoulders Display', sans-serif; letter-spacing: -.015em; margin: 0 0 28px; }
.wiki-prose h2 { font: 600 32px/1.2 'Big Shoulders Display', sans-serif; margin: 44px 0 18px; padding-top: 26px; border-top: 1px solid var(--line); }
.wiki-prose h3 { font-size: 18px; margin: 30px 0 12px; }
.wiki-prose p { margin: 0 0 18px; }
.wiki-prose strong { color: #edf2e6; font-weight: 650; }
.wiki-prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: #d8eb9d66; }
.wiki-prose a:hover { text-decoration-color: var(--accent); }
.wiki-prose ul, .wiki-prose ol { padding-left: 24px; margin: 18px 0 24px; }
.wiki-prose li { margin: 8px 0; padding-left: 3px; }
.wiki-prose li::marker { color: #afc88d; }
.wiki-prose code { background: #21353d; border: 1px solid #30464c; border-radius: 4px; color: #deebce; padding: 2px 5px; font-size: .88em; }
.wiki-prose pre { white-space: pre-wrap; background: #172a31; padding: 18px; border-radius: 6px; }
.wiki-prose pre code { border: 0; padding: 0; background: none; }
.wiki-prose blockquote { margin: 24px 0; padding: 18px 22px; border-left: 3px solid var(--accent); background: #d8eb9d0a; }
.wiki-prose blockquote p:last-child { margin-bottom: 0; }
.wiki-prose table { display: block; width: 100%; overflow-x: auto; border-collapse: collapse; font-size: 13px; margin: 24px 0; }
.wiki-prose th { color: #edf2e6; font-weight: 650; background: #1c3038; text-align: left; }
.wiki-prose th, .wiki-prose td { padding: 12px 16px; border: 1px solid #31434a; min-width: 100px; }
.wiki-prose tbody tr:nth-child(even) { background: #14262e; }
.wiki-prose img { border: 1px solid var(--line); border-radius: 6px; margin: 16px 0; }
.wiki-related { border-top: 1px solid var(--line); margin-top: 44px; padding-top: 26px; }
.wiki-related a { display: flex; justify-content: space-between; padding: 14px 16px; margin: 8px 0; border: 1px solid var(--line); border-radius: 5px; font-size: 14px; }
.wiki-related a:hover { background: #13232b; color: var(--accent); }
.wiki-toc { align-self: start; position: sticky; top: 130px; border-left: 1px solid var(--line); padding-left: 22px; }
.wiki-toc .eyebrow { color: #96aeb4; font-size: 9px; margin-bottom: 16px; }
.wiki-toc a { display: block; margin: 12px 0; font-size: 12px; color: #a9bdc1; line-height: 1.6; }
.wiki-toc a:hover { color: var(--accent); }
.wiki-toc .wiki-toc-top { margin-top: 26px; color: var(--accent); font-size: 11px; }
.wiki-footer { max-width: 1464px; margin: 0 auto; padding: 24px 28px 36px; border-top: 1px solid var(--line); display: flex; gap: 24px; align-items: baseline; color: #8da6ae; font-size: 11px; }
.wiki-footer p { flex: 1; margin: 0; }
.wiki-footer a { color: #c9d8d3; white-space: nowrap; }
@media (max-width: 1150px) {
  .wiki-shell { gap: 30px; grid-template-columns: 195px minmax(0, 1fr); }
  .wiki-article-layout { display: block; }
  .wiki-toc { display: none; }
  .wiki-header { gap: 26px; }
  .wiki-brand { gap: 16px; }
  .wiki-brand > span { padding-left: 16px; }
  .wiki-hero-copy { padding: 36px 30px; }
  .wiki-topic { padding-inline: 20px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 155px; }
  .wiki-header { flex-wrap: wrap; gap: 10px 16px; padding: 12px 20px; }
  .wiki-brand { gap: 14px; }
  .wiki-brand img { width: 104px; height: 40px; }
  .wiki-brand > span { font-size: 9px; padding-left: 14px; }
  .wiki-play { margin-left: auto; font-size: 11px; padding: 6px 12px; min-height: 38px; gap: 10px; }
  .wiki-search { order: 3; max-width: none; flex-basis: 100%; }
  .wiki-search-results { width: 100%; }
  .wiki-shell { display: block; padding: 18px 20px 50px; }
  .wiki-desktop-nav { display: none; }
  .wiki-mobile-nav { display: block; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 22px; background: #13242b; }
  .wiki-mobile-nav summary { cursor: pointer; padding: 12px 16px; font-size: 13px; color: #d2e1d8; }
  .wiki-mobile-nav .wiki-sidebar { position: static; max-height: none; padding: 6px 10px 18px; }
  .wiki-hero { min-height: 365px; }
  .wiki-hero-copy { padding: 32px 24px; }
  .wiki-hero h1 { font-size: 48px; }
  .wiki-hero::after { background: linear-gradient(90deg, #11222cf0 5%, #11222cbb 60%, #11222c77); }
  .wiki-hero-image { object-position: 60% center; }
  .wiki-section-heading { margin-top: 32px; align-items: start; flex-direction: column; gap: 8px; }
  .wiki-section-heading h2 { font-size: 30px; }
  .wiki-topics { grid-template-columns: 1fr; gap: 16px; }
  .wiki-topic { padding-inline: 22px; }
  .wiki-topic li { padding-block: 16px; }
  .wiki-topic li p { font-size: 13px; }
  .wiki-article-meta { flex-wrap: wrap; font-size: 11px; margin: 6px 0 24px; }
  .wiki-reading-time { font-size: 10px; }
  .wiki-prose h1 { font-size: 43px; }
  .wiki-prose h2 { font-size: 29px; margin-top: 34px; padding-top: 22px; }
  .wiki-prose th, .wiki-prose td { padding: 10px 12px; }
  .wiki-footer { flex-wrap: wrap; margin: 0 20px; padding: 22px 0 28px; gap: 12px; }
  .wiki-footer p { flex-basis: 100%; order: 3; }
  .wiki-footer > a:last-child { margin-left: auto; }
}