:root {
  color-scheme: light;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: #182a3b;
  background: #f7f9fc;
  line-height: 1.65;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #005b75; text-underline-offset: .2em; }
a:hover { color: #00394a; }
:focus-visible { outline: 3px solid #007f9d; outline-offset: 3px; }
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem max(1.25rem, calc((100vw - 1200px) / 2));
  background: #122638;
  color: #fff;
}
.brand { color: #fff; font-size: 1.4rem; font-weight: 750; text-decoration: none; letter-spacing: .08em; }
.brand:hover { color: #8ee2ee; }
.brand span { color: #8ee2ee; font-weight: 400; letter-spacing: normal; }
.status { font-size: .85rem; }
.layout { max-width: 1200px; margin: auto; display: grid; grid-template-columns: 260px minmax(0, 1fr); }
aside { padding: 2rem 1.25rem; }
nav { display: grid; gap: .25rem; margin-bottom: 2rem; }
nav a { padding: .5rem .75rem; border-radius: .3rem; text-decoration: none; }
nav a[aria-current] { background: #dceef2; font-weight: 700; }
label { display: block; font-weight: 650; margin-bottom: .5rem; }
input { width: 100%; padding: .65rem; border: 1px solid #667c8b; border-radius: .3rem; font: inherit; }
#search-status { font-size: .85rem; }
#search-results { display: grid; gap: .75rem; overflow-wrap: anywhere; }
#search-results a { font-size: .9rem; }
main { min-width: 0; background: #fff; padding: 2rem 3rem 3rem; overflow-wrap: anywhere; }
h1, h2, h3 { line-height: 1.25; color: #122638; }
h1 { font-size: 2.2rem; margin-top: 0; }
h2 { margin-top: 2rem; }
li { margin-bottom: .45rem; }
pre { overflow-x: auto; background: #edf2f6; padding: 1rem; border-radius: .3rem; }
code { font-family: Consolas, monospace; font-size: .9em; }
table { border-collapse: collapse; width: 100%; font-size: .95rem; }
th, td { text-align: left; padding: .6rem; border: 1px solid #c9d4de; vertical-align: top; }
th { background: #edf2f6; }
footer { padding: 1.5rem; text-align: center; font-size: .8rem; color: #42576a; }
.skip-link { position: absolute; top: -100px; left: 1rem; padding: .75rem; background: #fff; z-index: 1; }
.skip-link:focus { top: .5rem; }
@media (max-width: 760px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  header { flex-wrap: wrap; }
  aside { padding: 1rem; }
  nav { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 1rem; }
  main { padding: 1.5rem 1rem; }
  h1 { font-size: 1.8rem; }
}