:root {
  --bg: #fff;
  --panel: #fafafa;
  --ink: #171717;
  --muted: #737373;
  --border: #e8e8e8;
  --hover: #f3f3f3;
  --accent: #0070f3;
  --code: #fafafa;
  --header: rgba(255, 255, 255, 0.94);
  --sidebar: 248px;
  --nav: 72px;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0a0a0a;
  --panel: #111;
  --ink: #ededed;
  --muted: #a1a1a1;
  --border: #242424;
  --hover: #1a1a1a;
  --accent: #72b8ff;
  --code: #111;
  --header: rgba(10, 10, 10, 0.94);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a0a0a;
    --panel: #111;
    --ink: #ededed;
    --muted: #a1a1a1;
    --border: #242424;
    --hover: #1a1a1a;
    --accent: #72b8ff;
    --code: #111;
    --header: rgba(10, 10, 10, 0.94);
    color-scheme: dark;
  }
}
* {
  box-sizing: border-box;
}
html {
  scroll-padding-top: 100px;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
button,
a,
input {
  outline-offset: 4px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
}
.header {
  height: var(--nav);
  padding: 0 32px;
  border-bottom: 1px solid var(--border);
  background: var(--header);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 40px;
}
.header-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  white-space: nowrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 650;
  letter-spacing: -0.6px;
}
.raven-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--ink);
  color: var(--bg);
  font-size: 21px;
  font-weight: 800;
  font-style: italic;
}
.brand-divider {
  color: var(--border);
  font-size: 30px;
  font-weight: 200;
}
.docs-brand {
  font-size: 15px;
  font-weight: 550;
}
.topnav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
}
.topnav a:hover,
.topnav a[aria-current] {
  color: var(--ink);
}
.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 20px;
}
.search-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 240px;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 7px 10px;
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
}
.search-trigger > span:first-child {
  font-size: 20px;
  line-height: 1;
}
.search-trigger kbd {
  margin-left: auto;
  padding: 0 5px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font: 11px/20px var(--sans);
}
.github-link {
  font-size: 13px;
  white-space: nowrap;
}
.icon-button {
  display: grid;
  place-items: center;
  min-width: 30px;
  min-height: 30px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
}
.icon-button:hover {
  background: var(--hover);
  color: var(--ink);
}
.mobile-menu {
  display: none;
}
.docs-layout {
  display: grid;
  grid-template-columns: var(--sidebar) minmax(0, 1fr) 210px;
  max-width: 1520px;
  margin: auto;
}
.sidebar {
  position: sticky;
  top: var(--nav);
  height: calc(100dvh - var(--nav));
  overflow-y: auto;
  border-right: 1px solid var(--border);
  padding: 28px 20px 32px 28px;
}
.version {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 550;
  font-size: 13px;
  gap: 8px;
  margin-bottom: 28px;
}
.version-label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font:
    11px ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
}
.version-label i {
  width: 6px;
  height: 6px;
  border-radius: 100%;
  background: #38a169;
}
.nav-group {
  margin-bottom: 25px;
}
.nav-group h2 {
  font-size: 12px;
  letter-spacing: 0.01em;
  font-weight: 650;
  margin: 0 0 8px;
}
.nav-group a {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  padding: 7px 10px;
  margin: 1px -10px;
  border-radius: 6px;
}
.nav-group a:hover {
  color: var(--ink);
  background: var(--hover);
}
.nav-group a[aria-current] {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  font-weight: 550;
}
.sidebar-bottom {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  display: grid;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
}
main {
  min-width: 0;
  padding: 38px 52px 0;
  max-width: 940px;
  width: 100%;
  margin: 0 auto;
}
.article-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  font-size: 11px;
  color: var(--muted);
}
.breadcrumb strong {
  font-weight: 450;
  color: var(--ink);
}
.page-copy {
  background: transparent;
  color: var(--muted);
  white-space: nowrap;
  border: 1px solid var(--border);
  padding: 5px 8px;
  border-radius: 6px;
  font-size: 11px;
}
.page-copy:hover {
  background: var(--hover);
}
.prose {
  font-size: 14px;
  line-height: 1.85;
  overflow-wrap: break-word;
}
.prose h1 {
  font-size: 36px;
  letter-spacing: -1.35px;
  font-weight: 700;
  line-height: 1.18;
  margin: 0 0 22px;
}
.prose > h1 + p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 30px;
}
.prose h2 {
  font-size: 23px;
  font-weight: 600;
  letter-spacing: -0.6px;
  line-height: 1.3;
  margin: 48px 0 18px;
  padding-top: 4px;
}
.prose h3 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
  margin: 32px 0 12px;
}
.prose h4 {
  font-size: 16px;
  margin: 26px 0 10px;
}
.heading-anchor {
  color: var(--muted) !important;
  opacity: 0;
  font-size: 0.8em;
  margin-left: 10px;
  border: 0 !important;
}
.prose h2:hover .heading-anchor,
.prose h3:hover .heading-anchor,
.heading-anchor:focus-visible {
  opacity: 1;
}
.prose p {
  margin: 18px 0;
}
.prose a {
  color: var(--accent);
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.prose a:hover {
  border-bottom-color: var(--accent);
}
.prose ul,
.prose ol {
  padding-left: 24px;
}
.prose li {
  padding-left: 3px;
  margin: 7px 0;
}
.prose li::marker {
  color: var(--muted);
}
.prose strong {
  font-weight: 600;
}
.prose :not(pre) > code {
  padding: 2px 5px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--panel);
  font:
    12.5px/1.65 ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.prose blockquote {
  border-left: 2px solid var(--border);
  margin: 24px 0;
  padding: 2px 20px;
  color: var(--muted);
}
.prose table {
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 13px;
}
.prose th,
.prose td {
  border-bottom: 1px solid var(--border);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}
.prose th {
  font-weight: 550;
  background: var(--panel);
}
.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 9px;
  border: 1px solid var(--border);
}
.prose hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}
.codeblock {
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--code);
  overflow: hidden;
  max-width: 100%;
}
.codebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font:
    11px ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
}
.code-language {
  display: flex;
  align-items: center;
  gap: 8px;
}
.code-language::before {
  content: "";
  height: 6px;
  width: 6px;
  border-radius: 50%;
  background: var(--muted);
}
.codebar button {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 2px 4px;
  font-size: 11px;
  border-radius: 3px;
}
.codebar button:hover {
  color: var(--ink);
}
pre {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  tab-size: 4;
  line-height: 1.7;
  font-size: 12px;
}
pre code {
  font: inherit;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  white-space: pre;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-literal {
  color: #c05291;
}
.hljs-string,
.hljs-attr,
.hljs-template-variable {
  color: #168057;
}
.hljs-title,
.hljs-type,
.hljs-built_in {
  color: #367bc2;
}
.hljs-number {
  color: #b36a18;
}
.hljs-comment {
  color: var(--muted);
  font-style: italic;
}
.toc {
  position: sticky;
  top: var(--nav);
  height: calc(100dvh - var(--nav));
  overflow: auto;
  padding: 42px 24px 32px 8px;
  font-size: 11px;
}
.toc h2 {
  font-size: 11px;
  font-weight: 600;
  margin: 0 0 14px;
}
.toc nav {
  border-left: 1px solid var(--border);
}
.toc nav a {
  display: block;
  color: var(--muted);
  border-left: 1px solid transparent;
  margin-left: -1px;
  padding: 5px 0 5px 13px;
  line-height: 1.55;
}
.toc nav a:hover,
.toc nav a[aria-current] {
  color: var(--ink);
}
.toc nav a[aria-current] {
  border-left-color: var(--ink);
}
.toc nav .toc-level-3 {
  padding-left: 24px;
  font-size: 10px;
}
.toc-help {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--border);
  margin-top: 28px;
  padding-top: 18px;
}
.toc-help > span {
  color: var(--muted);
}
.toc-help a {
  font-weight: 550;
}
.page-feedback {
  border-top: 1px solid var(--border);
  margin-top: 48px;
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--muted);
  font-size: 11px;
}
.page-feedback > span {
  flex-basis: 100%;
  margin-bottom: 3px;
}
.page-feedback a:hover {
  color: var(--ink);
}
.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 14px 0 40px;
}
.pager-card {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 16px;
  display: grid;
  gap: 5px;
}
.pager-card:hover {
  background: var(--panel);
}
.pager-card > span {
  font-size: 10px;
  color: var(--muted);
}
.pager-card strong {
  font-size: 13px;
  font-weight: 500;
}
.pager-card.next {
  text-align: right;
}
.footer {
  border-top: 1px solid var(--border);
  padding: 22px 0 30px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  font-size: 10px;
}
dialog {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border);
  padding: 0;
  border-radius: 12px;
  box-shadow: 0 20px 80px #0003;
}
dialog::backdrop {
  background: #0006;
  backdrop-filter: blur(3px);
}
#search-dialog {
  width: min(620px, calc(100% - 32px));
  margin: 12vh auto 0;
  max-height: 72vh;
}
.search-field {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.search-field > span {
  font-size: 24px;
  color: var(--muted);
}
.search-field input {
  border: 0;
  background: transparent;
  color: var(--ink);
  min-width: 0;
  flex: 1;
  padding: 8px 0;
  outline: none;
  font-size: 15px;
}
.search-field .icon-button {
  font: 10px var(--sans);
  border: 1px solid var(--border);
  min-height: 24px;
}
#search-results {
  padding: 12px;
  max-height: 50vh;
  overflow: auto;
}
.search-hint {
  padding: 30px 16px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}
.search-result {
  display: grid;
  gap: 5px;
  padding: 13px;
  border-radius: 7px;
  margin: 2px 0;
}
.search-result:hover,
.search-result:focus,
.search-result.selected {
  outline: 0;
  background: var(--hover);
}
.search-result small {
  font-size: 10px;
  color: var(--muted);
}
.search-result strong {
  font-size: 13px;
  font-weight: 550;
}
.search-result p {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}
.search-footer {
  padding: 10px 18px;
  display: flex;
  gap: 16px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 10px;
}
.sr-only,
.skip:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.skip:focus {
  position: fixed;
  z-index: 50;
  top: 10px;
  left: 10px;
  padding: 10px 20px;
  background: var(--bg);
  border: 1px solid var(--accent);
}
#mobile-nav {
  margin: 0;
  max-height: 100dvh;
  height: 100dvh;
  width: min(320px, 88vw);
  border-radius: 0;
  padding: 28px;
  overflow: auto;
}
.close-nav {
  margin-left: auto;
  margin-bottom: 20px;
}
@media (min-width: 1500px) {
  main {
    padding-left: 64px;
    padding-right: 64px;
  }
}
@media (max-width: 1200px) {
  .docs-layout {
    grid-template-columns: var(--sidebar) minmax(0, 1fr);
  }
  .toc {
    display: none;
  }
  .header {
    gap: 24px;
  }
  .topnav {
    gap: 16px;
  }
  .search-trigger {
    min-width: 190px;
  }
  .header-actions {
    gap: 12px;
  }
  main {
    max-width: 900px;
  }
}
@media (max-width: 1000px) {
  .topnav {
    display: none;
  }
  .header {
    padding: 0 24px;
  }
  .header-actions {
    gap: 14px;
  }
  main {
    padding: 32px 36px 0;
  }
}
@media (max-width: 760px) {
  :root {
    --nav: 62px;
  }
  .header {
    padding: 0 16px;
    gap: 12px;
  }
  .header-brand {
    gap: 10px;
  }
  .brand {
    font-size: 17px;
  }
  .raven-mark {
    width: 25px;
    height: 25px;
    font-size: 18px;
  }
  .brand-divider {
    font-size: 25px;
  }
  .docs-brand {
    font-size: 13px;
  }
  .docs-layout {
    display: block;
  }
  .sidebar {
    display: none;
  }
  .mobile-menu {
    display: grid;
  }
  .github-link,
  .search-label,
  .search-trigger kbd {
    display: none;
  }
  .header-actions {
    gap: 5px;
  }
  .search-trigger {
    min-width: 30px;
    min-height: 30px;
    justify-content: center;
    border: 0;
    background: transparent;
    padding: 3px;
  }
  .search-trigger > span:first-child {
    font-size: 26px;
  }
  main {
    padding: 28px 20px 0;
  }
  .article-top {
    align-items: flex-start;
  }
  .breadcrumb {
    font-size: 10px;
    gap: 6px;
  }
  .page-copy {
    font-size: 10px;
    padding: 4px 7px;
  }
  .prose {
    font-size: 14px;
  }
  .prose h1 {
    font-size: 30px;
    letter-spacing: -1px;
  }
  .prose h2 {
    font-size: 22px;
    margin-top: 40px;
  }
  .prose > h1 + p {
    font-size: 15px;
  }
  .pager {
    gap: 10px;
  }
  .pager-card {
    padding: 12px;
  }
  .pager-card strong {
    font-size: 12px;
  }
  pre {
    padding: 16px;
    font-size: 11px;
  }
  .codeblock {
    margin-left: -3px;
    margin-right: -3px;
  }
  .footer {
    font-size: 9px;
  }
  .search-footer {
    gap: 12px;
    font-size: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
.prose th,
.prose td {
  min-width: 120px;
}
.prose td:last-child {
  min-width: 240px;
}