:root {
  color-scheme: light;
  font:
    15px/1.75 Inter,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  color: #42516a;
  background: #fff;
  --line: #e3e8ef;
  --accent: #635bdf;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.topbar {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 0 28px;
  background: #f7f9fc;
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  color: #152a43;
  font-size: 27px;
  font-weight: 800;
  letter-spacing: -1.3px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.brand span {
  font-size: 14px;
  letter-spacing: 1.4px;
  color: var(--accent);
  font-weight: 650;
}
.search-wrap {
  width: 340px;
  position: relative;
}
.search {
  border: 1px solid #ccd5e1;
  border-radius: 7px;
  background: white;
  display: flex;
  align-items: center;
  padding: 4px 10px;
  gap: 9px;
}
.search input {
  width: 100%;
  border: 0;
  font: inherit;
  font-size: 13px;
  background: transparent;
  padding: 3px;
  color: inherit;
}
kbd {
  background: #f3f6fa;
  border: 1px solid var(--line);
  padding: 0 6px;
  border-radius: 3px;
  font-size: 11px;
}
.api-link {
  font-size: 12px;
}
.category-bar {
  height: 47px;
  display: flex;
  gap: 30px;
  align-items: stretch;
  padding: 0 28px;
  background: #f7f9fc;
  border-bottom: 1px solid var(--line);
}
.category-bar a {
  font-size: 13px;
  color: #4a5c78;
  padding: 11px 0;
}
.layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr) 205px;
  max-width: 1800px;
  margin: auto;
}
.sidebar {
  border-right: 1px solid var(--line);
  padding: 28px 18px;
  min-height: calc(100vh - 115px);
}
.sidebar details {
  position: sticky;
  top: 95px;
}
.sidebar summary {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #67748a;
  list-style: none;
  margin: 0 12px 12px;
  cursor: pointer;
}
.sidebar nav {
  display: grid;
  gap: 4px;
}
.sidebar nav a {
  color: #42516a;
  font-size: 13px;
  padding: 7px 12px;
  border-radius: 5px;
}
.sidebar a[aria-current] {
  background: #efedff;
  color: #584dce;
  font-weight: 600;
}
.sidebar-resource {
  margin-top: 30px;
  border-top: 1px solid var(--line);
  padding: 22px 12px;
  font-size: 12px;
  display: grid;
  gap: 12px;
}
.sidebar-resource span,
.toc > span {
  font-size: 10px;
  letter-spacing: 0.7px;
  color: #738097;
}
main {
  width: 100%;
  max-width: 900px;
  padding: 48px 65px 0;
  margin: 0 auto;
}
.breadcrumb {
  font-size: 12px;
  color: #748198;
  margin-bottom: 12px;
}
.breadcrumb span {
  padding: 0 10px;
  color: #bbc4d0;
}
h1 {
  color: #192538;
  font-size: 36px;
  letter-spacing: -1px;
  line-height: 1.25;
  margin: 0 0 22px;
}
h2 {
  color: #1b293e;
  font-size: 22px;
  letter-spacing: -0.4px;
  line-height: 1.4;
  margin: 42px 0 14px;
  scroll-margin-top: 90px;
}
p {
  margin: 0 0 18px;
}
main > p:first-of-type {
  font-size: 18px;
  line-height: 1.7;
  padding-bottom: 28px;
  margin-bottom: 35px;
  border-bottom: 1px solid var(--line);
}
.toc {
  padding: 55px 16px 0;
  height: fit-content;
  position: sticky;
  top: 68px;
}
.toc nav {
  display: grid;
  gap: 11px;
  border-left: 1px solid var(--line);
  padding-left: 13px;
  margin-top: 13px;
}
.toc a {
  color: #748097;
  font-size: 11px;
  line-height: 1.6;
}
footer {
  border-top: 1px solid var(--line);
  margin-top: 55px;
  padding: 20px 0;
  font-size: 11px;
  color: #8793a6;
}
pre {
  background: #f6f8fc;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 20px;
  overflow: auto;
  font-size: 12px;
}
code {
  overflow-wrap: anywhere;
}
li {
  margin-bottom: 15px;
  padding-left: 5px;
}
li::marker {
  color: var(--accent);
  font-weight: 600;
}
.results {
  position: absolute;
  top: 48px;
  width: 100%;
  background: #fff;
  border: 1px solid var(--line);
  padding: 12px;
  border-radius: 8px;
  box-shadow: 0 15px 45px #1c294825;
  font-size: 13px;
}
.results a {
  display: block;
  padding: 8px;
}
.results small {
  display: block;
  color: #738097;
  font-size: 11px;
}
.skip,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}
.skip:focus {
  width: auto;
  height: auto;
  clip-path: none;
  padding: 10px;
  background: white;
  z-index: 20;
}
@media (max-width: 1100px) {
  .layout {
    grid-template-columns: 220px minmax(0, 1fr);
  }
  .toc {
    display: none;
  }
  main {
    padding: 35px;
  }
}
@media (max-width: 650px) {
  .topbar {
    padding: 12px 18px;
    height: auto;
    flex-wrap: wrap;
    gap: 12px;
  }
  .brand {
    font-size: 23px;
  }
  .api-link {
    display: none;
  }
  .search-wrap {
    width: 100%;
  }
  .category-bar {
    overflow: auto;
    white-space: nowrap;
    gap: 20px;
    padding: 0 18px;
  }
  .layout {
    display: block;
  }
  .sidebar {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 14px;
  }
  .sidebar details {
    position: static;
  }
  .sidebar-resource {
    display: none;
  }
  .sidebar summary {
    margin-bottom: 8px;
  }
  main {
    padding: 28px 22px 0;
  }
  h1 {
    font-size: 30px;
  }
}

.nav-group {
  font-size: 10px;
  letter-spacing: 0.6px;
  color: #67748a;
  padding: 18px 12px 4px;
}
.nav-group:first-child {
  padding-top: 0;
}