:root { color-scheme: dark; --bg: #090909; --surface: #101010; --text: #ededeb; --muted: #aaa9a5; --line: #30302e; --gold: #edbb59; --link: #8bcad9; }
* { box-sizing: border-box; letter-spacing: 0; }
[hidden] { display: none !important; }
html { scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.7 Arial, Helvetica, sans-serif; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { color: #d9f5fc; }
button { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }
.skip-link { position: fixed; top: -100px; left: 12px; z-index: 20; background: var(--gold); color: #090909; padding: 8px 16px; }
.skip-link:focus { top: 8px; }
.global-header { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 32px; min-height: 64px; padding: 0 28px; border-bottom: 1px solid var(--line); background: var(--bg); }
.menu-primary { display: flex; align-items: center; gap: 32px; min-width: 0; width: 100%; }
.brand { color: var(--gold); text-decoration: none; font: bold 17px Monaco, Consolas, monospace; flex-shrink: 0; }
.global-nav { display: flex; align-items: stretch; gap: 24px; min-width: 0; }
.global-nav a { display: flex; align-items: center; min-height: 64px; color: var(--muted); text-decoration: none; font: 11px Monaco, Consolas, monospace; text-transform: uppercase; border-bottom: 2px solid transparent; }
.global-nav a:hover { color: var(--text); }
.global-nav a[aria-current] { color: var(--gold); border-color: var(--gold); }
.docs-layout { display: grid; grid-template-columns: 254px minmax(0, 1fr); max-width: 1320px; margin: auto; }
.sidebar { align-self: start; position: sticky; top: 64px; height: calc(100dvh - 64px); overflow-y: auto; padding: 28px 20px; border-right: 1px solid var(--line); scrollbar-width: thin; }
.sidebar-heading { display: flex; justify-content: space-between; align-items: center; color: var(--gold); font: 11px Monaco, Consolas, monospace; }
.topic-group { margin: 20px 0; }
.topic-group h2 { color: var(--gold); font: 11px Monaco, Consolas, monospace; text-transform: uppercase; margin: 0 0 6px 10px; }
.topic-group a { display: block; border-left: 2px solid transparent; padding: 6px 10px; color: #c1c1bc; font-size: 13px; line-height: 1.6; text-decoration: none; }
.topic-group a:hover { background: #181818; color: #fff; }
.topic-group a[aria-current] { border-left-color: var(--gold); background: #1c1912; color: var(--gold); }
.edition { color: #bab9b3; font-size: 11px; border-top: 1px solid var(--line); padding-top: 18px; margin-top: 28px; }
.edition span { color: #999992; }
main { min-width: 0; padding: 28px 56px 20px; }
.page-heading { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; color: var(--muted); font: 11px Monaco, Consolas, monospace; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.edition-label { color: var(--gold); }
article { max-width: 760px; padding: 30px 0 20px; scroll-margin-top: 90px; }
article + article { border-top: 1px solid var(--line); }
.enhanced article + article { border-top: 0; }
.eyebrow { color: var(--gold); font: 11px Monaco, Consolas, monospace; margin: 0 0 12px; }
h1 { font-size: 34px; line-height: 1.2; margin: 0 0 18px; font-weight: 600; overflow-wrap: anywhere; }
h2 { font-size: 19px; line-height: 1.4; margin: 30px 0 10px; font-weight: 600; }
p { margin: 12px 0; }
.lead { font-size: 18px; line-height: 1.65; color: #c2c2bc; margin-bottom: 28px; }
li { padding-left: 4px; margin: 10px 0; }
ol, ul { padding-left: 22px; }
code { background: #1e1e1b; padding: 2px 5px; color: #e4d5b3; font: 13px/1.7 Monaco, Consolas, monospace; overflow-wrap: anywhere; }
.note { margin: 28px 0 10px; padding: 14px 0 14px 18px; border-left: 2px solid var(--gold); color: #c8c8c1; font-size: 14px; }
dl { margin: 20px 0; }
.workspace-list > div { display: grid; grid-template-columns: 125px 1fr; gap: 20px; padding: 20px 0; border-top: 1px solid var(--line); }
dt { font-weight: 600; }
dd { margin: 0; color: #c3c3bd; }
.workspace-list dt a { color: var(--gold); text-decoration: none; }
.workspace-list dt span { margin-left: 8px; }
.definitions > div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.definitions dt { margin-bottom: 5px; font-size: 15px; }
.reading-list { padding: 0; list-style: none; }
.reading-list li { padding: 12px 0; margin: 0; border-bottom: 1px solid var(--line); }
.reading-list span { display: block; font-size: 13px; color: var(--muted); }
.time-example { margin: 24px 0; padding: 20px 0; border-block: 1px solid var(--line); }
.interface-example { margin: 24px 0; }
.interface-example img { display: block; width: 100%; height: auto; border: 1px solid var(--line); }
.interface-example figcaption { margin-top: 8px; color: var(--muted); font-size: 12px; }
.time-example figcaption { font-size: 13px; color: var(--muted); }
.time-example > div { display: grid; grid-template-columns: 1fr 40px 1fr; align-items: center; gap: 14px; padding: 18px 0 6px; font: 13px/1.7 Monaco, Consolas, monospace; }
.time-example b { color: var(--gold); font-weight: 400; }
.time-arrow { color: var(--link); font-size: 28px; text-align: center; }
.time-example p { font-size: 13px; color: var(--muted); }
#article-pagination { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 24px; border-top: 1px solid var(--line); padding: 24px 0; max-width: 760px; }
#article-pagination a { font-size: 14px; text-decoration: none; overflow-wrap: anywhere; }
#article-pagination span { display: block; color: var(--muted); font: 10px Monaco, Consolas, monospace; margin-bottom: 6px; }
#next-topic { grid-column: 2; text-align: right; }
.content-footer { padding-top: 22px; border-top: 1px solid var(--line); font-size: 11px; color: #a3a39a; text-align: right; }
#topics-toggle { display: none; }
@media (max-width: 1000px) { main { padding-inline: 30px; } .docs-layout { grid-template-columns: 235px minmax(0, 1fr); } }
@media (max-width: 720px) {
  html { scroll-padding-top: 110px; }
  .global-header { padding: 0 16px; }
  .menu-primary { gap: 20px; }
  .brand { font-size: 16px; }
  .global-nav { gap: 12px; overflow-x: auto; flex-wrap: nowrap; }
  .global-nav a { min-height: 64px; font-size: 10px; flex-shrink: 0; }
  .docs-layout { display: block; }
  .sidebar { position: static; height: auto; overflow: visible; border-right: 0; border-bottom: 1px solid var(--line); padding: 18px 20px; }
  #topics-toggle { display: inline-flex; align-items: center; gap: 10px; padding: 0 8px; min-height: 44px; border: 1px solid #494942; border-radius: 4px; color: var(--text); background: transparent; font: 12px Arial, sans-serif; }
  .sidebar-heading { gap: 10px; }
  #topics { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; padding-top: 10px; }
  .enhanced #topics:not(.is-open) { display: none; }
  .topic-group { margin: 12px 0; min-width: 0; }
  .topic-group a { padding-block: 10px; }
  .edition { display: none; }
  main { padding: 20px; }
  .page-heading { font-size: 10px; padding-bottom: 18px; }
  article { padding-top: 26px; }
  h1 { font-size: 28px; }
  .lead { font-size: 17px; }
  .workspace-list > div { grid-template-columns: 1fr; gap: 8px; }
  .time-example > div { grid-template-columns: 1fr 24px 1fr; gap: 8px; font-size: 11px; }
  .content-footer { display: block; }
  .content-footer span { display: block; margin-top: 4px; }
}
@media print {
  .global-header, .sidebar, .page-heading, #article-pagination, .skip-link { display: none !important; }
  body { color: #000; background: #fff; }
  .docs-layout { display: block; }
  main { padding: 0; }
  #articles, #articles article { display: block !important; }
  article { break-before: page; }
  article:first-child { break-before: auto; }
  p, dd, .lead, .note, a, .eyebrow { color: #222; }
}