:root {
  color-scheme: light;
  --ink: #171a1c;
  --muted: #5e676c;
  --line: #d7dcdf;
  --paper: #fff;
  --soft: #f3f6f6;
  --cyan: #087f8c;
  --coral: #b94d3e;
  --green: #397550;
  --code: #101619;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { color: var(--ink); font-size: 16px; line-height: 1.7; letter-spacing: 0; margin: 0; }
a { color: var(--cyan); text-underline-offset: 3px; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.topbar { align-items: center; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); display: flex; height: 60px; justify-content: space-between; padding: 0 max(20px, calc((100vw - 1100px) / 2)); position: sticky; top: 0; z-index: 10; }
.brand { color: var(--ink); font-weight: 760; text-decoration: none; }
.topbar nav { display: flex; gap: 18px; }
.topbar nav a { color: var(--muted); font-size: 13px; text-decoration: none; }
.article-shell { display: grid; gap: 48px; grid-template-columns: 190px minmax(0, 760px); justify-content: center; padding: 48px 24px 96px; }
.toc { align-self: start; display: flex; flex-direction: column; gap: 5px; position: sticky; top: 88px; }
.toc strong { font-size: 11px; margin-bottom: 6px; text-transform: uppercase; }
.toc a { border-left: 2px solid transparent; color: var(--muted); font-size: 13px; padding: 4px 10px; text-decoration: none; }
.toc a:hover { border-left-color: var(--cyan); color: var(--ink); }
article { min-width: 0; }
.breadcrumb { color: var(--muted); font-size: 13px; margin: 0 0 24px; }
.eyebrow { color: var(--cyan); font-size: 12px; font-weight: 780; margin: 0 0 9px; text-transform: uppercase; }
h1, h2, h3, p, li { overflow-wrap: anywhere; }
h1 { font-size: 43px; line-height: 1.1; margin: 0 0 20px; }
h2 { border-top: 1px solid var(--line); font-size: 28px; line-height: 1.25; margin: 58px 0 18px; padding-top: 42px; }
h3 { font-size: 19px; line-height: 1.35; margin: 30px 0 9px; }
.lede { color: var(--muted); font-size: 19px; margin: 0 0 20px; }
.meta { color: var(--muted); display: flex; flex-wrap: wrap; font-size: 12px; gap: 8px 20px; margin-bottom: 34px; }
.summary { background: var(--soft); border-left: 4px solid var(--cyan); padding: 18px 22px; }
.summary p { margin: 0; }
p, li { color: #343a3e; }
pre { background: var(--code); border-radius: 5px; color: #e9eff1; line-height: 1.55; margin: 18px 0 24px; overflow: auto; padding: 20px; }
pre code { font-size: 13px; }
:not(pre) > code { background: #edf1f2; border-radius: 3px; color: #243036; font-size: .9em; padding: 2px 5px; }
.table-wrap { border: 1px solid var(--line); border-radius: 5px; overflow-x: auto; }
table { border-collapse: collapse; min-width: 620px; width: 100%; }
th, td { border-bottom: 1px solid var(--line); padding: 12px 14px; text-align: left; vertical-align: top; }
thead th { background: var(--soft); color: var(--muted); font-size: 11px; text-transform: uppercase; }
tbody th { font-size: 13px; }
tbody td { font-size: 14px; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
.callout { border: 1px solid var(--line); border-radius: 5px; margin: 24px 0; padding: 18px 20px; }
.callout strong { color: var(--coral); display: block; font-size: 12px; text-transform: uppercase; }
.callout p { margin: 5px 0 0; }
.install { align-items: center; background: var(--ink); border-radius: 5px; color: white; display: flex; justify-content: space-between; margin: 22px 0; padding: 14px 18px; }
.install code { color: white; }
.install a { color: #9ee5ea; font-size: 13px; }
.next-guide { background: var(--soft); border-top: 3px solid var(--green); margin-top: 60px; padding: 24px; }
.next-guide p { margin: 0 0 8px; }
footer { background: var(--ink); color: white; padding: 30px max(20px, calc((100vw - 950px) / 2)); }
footer a { color: #a5e6ea; }
@media (max-width: 820px) {
  .article-shell { grid-template-columns: 1fr; padding-top: 32px; }
  .toc { display: none; }
  h1 { font-size: 35px; }
}
@media (max-width: 560px) {
  .topbar nav a:first-child { display: none; }
  .article-shell { padding-left: 16px; padding-right: 16px; }
  h1 { font-size: 32px; }
  h2 { font-size: 25px; }
  .install { align-items: flex-start; flex-direction: column; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }