* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}
body {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
}
a {
  color: var(--accent);
  text-underline-offset: 5px;
}
button,
input {
  font: inherit;
}
button,
a,
input {
  outline-offset: 5px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
}
[hidden] {
  display: none !important;
}
::selection {
  background: var(--accent);
  color: var(--ink);
}
.docs-page {
  max-width: 1440px;
  margin: auto;
  padding: 0 64px;
}
.site-header {
  min-height: 112px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.identity {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.05em;
  color: var(--paper);
  text-decoration: none;
}
.site-header nav {
  display: flex;
  gap: 30px;
  font-size: 13px;
}
.site-header nav a {
  text-decoration: none;
  color: var(--muted);
}
.site-header a:hover,
footer a:hover {
  color: var(--accent);
}
.doc-intro {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 64px;
  padding: 58px 0 48px;
  align-items: center;
}
.eyebrow {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin: 0 0 20px;
}
h1 {
  font-size: clamp(48px, 6.3vw, 88px);
  font-weight: 480;
  line-height: 1;
  letter-spacing: -0.065em;
  margin: 0 0 25px;
}
h1 em {
  font-family: Georgia, serif;
  font-weight: 400;
  color: var(--accent);
}
.lede {
  font-size: 18px;
  line-height: 1.65;
  letter-spacing: -0.02em;
  max-width: 43ch;
  margin: 0;
  color: var(--muted);
}
.metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 28px;
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.09em;
}
.quick-links {
  border-top: 1px solid var(--line);
}
.quick-links a {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  text-decoration: none;
  color: var(--paper);
}
.quick-links a:hover {
  color: var(--accent);
}
.quick-links span {
  color: var(--accent);
}
.doc-toolbar {
  position: sticky;
  top: 0;
  z-index: 4;
  background: var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
  display: flex;
  gap: 24px;
  align-items: center;
}
.chapters {
  display: flex;
  gap: 22px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.chapters a {
  font-size: 12px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--muted);
  padding: 9px 0;
  border-bottom: 2px solid transparent;
}
.chapters a:hover {
  color: var(--paper);
}
.chapters a[aria-current] {
  border-bottom-color: var(--accent);
  color: var(--accent);
}
.search-control {
  position: relative;
  flex: 0 0 235px;
}
#search {
  width: 100%;
  border: 1px solid #665359;
  border-radius: 0;
  background: var(--panel);
  color: var(--paper);
  padding: 10px 48px 10px 12px;
  font-size: 12px;
  appearance: none;
}
#search::placeholder {
  color: var(--muted);
}
#search::-webkit-search-cancel-button {
  display: none;
}
#clear-search {
  position: absolute;
  right: 9px;
  top: 9px;
  padding: 2px;
  border: 0;
  background: none;
  color: var(--accent);
  font-size: 10px;
  cursor: pointer;
}
main {
  outline: none;
}
.doc-content {
  max-width: 840px;
  margin: auto;
}
.doc-content > section {
  padding: 58px 0;
  border-bottom: 1px solid var(--line);
}
.doc-content > section:last-child {
  border-bottom: 0;
}
h2 {
  font-size: 40px;
  font-weight: 470;
  line-height: 1.15;
  letter-spacing: -0.05em;
  margin: 0 0 28px;
}
h3 {
  font-size: 22px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.035em;
  margin: 38px 0 14px;
  scroll-margin-top: 16px;
}
p {
  color: var(--muted);
  margin: 16px 0;
}
li {
  color: var(--muted);
  margin: 12px 0;
  padding-left: 6px;
}
ol,
ul {
  padding-left: 24px;
}
ol li::marker {
  color: var(--accent);
  font-weight: 500;
}
strong {
  font-weight: 550;
  color: var(--paper);
}
.heading-link {
  font: 14px var(--mono);
  text-decoration: none;
  padding: 8px;
  color: var(--muted);
  opacity: 0;
  transition: opacity 0.15s;
}
h3:hover .heading-link,
.heading-link:focus-visible {
  opacity: 1;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin: 28px 0;
}
.card {
  padding: 25px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.card h3 {
  font-size: 19px;
  margin: 0 0 12px;
}
.card p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}
.note {
  padding: 18px 22px;
  border-left: 2px solid var(--accent);
  background: #38272d;
  font-size: 14px;
  color: #d8c4ca;
  margin: 28px 0;
}
.table-scroll {
  max-width: 100%;
  overflow: auto;
  margin: 24px 0;
  border-top: 1px solid var(--line);
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 14px;
}
th,
td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  vertical-align: top;
}
th {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
  background: var(--panel);
}
td {
  color: var(--muted);
}
code {
  font-family: var(--mono);
  font-size: 0.84em;
  color: #dec2cb;
  overflow-wrap: anywhere;
}
pre {
  margin: 0;
  padding: 22px 24px;
  max-width: 100%;
  overflow: auto;
  background: #1a1819;
  border: 1px solid var(--line);
  font: 12px/1.9 var(--mono);
  white-space: pre;
  tab-size: 2;
}
pre code {
  font-size: inherit;
  color: var(--paper);
  overflow-wrap: normal;
}
.code {
  margin: 24px 0;
}
.code-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #39262e;
  border: 1px solid #70505d;
  border-bottom: 0;
  padding: 9px 14px;
  font-size: 10px;
  color: #e1c4ce;
}
.copy {
  background: none;
  border: 1px solid #8a6674;
  color: var(--paper);
  padding: 5px 10px;
  font-size: 11px;
  cursor: pointer;
  min-width: 60px;
}
.copy:hover {
  background: var(--wine);
}
figure {
  margin: 32px 0;
}
figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
}
figure a {
  display: block;
  cursor: zoom-in;
}
figcaption {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
}
footer {
  padding: 30px 0 40px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  gap: 24px;
}
footer a {
  color: var(--muted);
  text-decoration: none;
}
footer nav {
  display: flex;
  gap: 24px;
}
.skip {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 10;
  background: var(--paper);
  color: var(--ink);
  padding: 12px;
}
.skip:focus {
  top: 12px;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
#search-results {
  max-width: 840px;
  margin: auto;
  padding: 42px 0 64px;
  min-height: 50vh;
}
.results-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}
.results-heading h2 {
  font-size: 30px;
  margin: 0;
}
#search-status {
  margin: 0;
  font-size: 12px;
}
.search-result {
  display: block;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.search-result strong {
  display: block;
  font-size: 19px;
  font-weight: 480;
}
.search-result span {
  display: block;
  font-size: 11px;
  color: var(--accent);
  margin-bottom: 5px;
}
.search-result p {
  font-size: 14px;
  line-height: 1.65;
  margin: 9px 0 0;
}
.search-result:hover strong {
  color: var(--accent);
}
.empty-results {
  padding: 24px 0;
  color: var(--muted);
}
body.searching .doc-intro,
body.searching .doc-content {
  display: none;
}
@media (max-width: 1100px) {
  .docs-page {
    padding: 0 36px;
  }
  .chapters {
    gap: 18px;
  }
  .doc-toolbar {
    flex-wrap: wrap;
    gap: 10px;
  }
  .chapters {
    flex-basis: 100%;
  }
  .search-control {
    flex-basis: 100%;
  }
  html {
    scroll-padding-top: 150px;
  }
  .doc-intro {
    gap: 40px;
  }
  .doc-content {
    max-width: 760px;
  }
  .site-header {
    min-height: 96px;
  }
}
@media (max-width: 650px) {
  .docs-page {
    padding: 0 22px;
  }
  .site-header {
    min-height: 82px;
    gap: 16px;
  }
  .identity {
    font-size: 18px;
  }
  .site-header nav {
    gap: 14px;
    font-size: 11px;
  }
  .doc-intro {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px 0 30px;
  }
  h1 {
    font-size: clamp(42px, 10.4vw, 65px);
    margin-bottom: 20px;
  }
  .lede {
    font-size: 16px;
  }
  .eyebrow {
    margin-bottom: 18px;
  }
  .metadata {
    margin-top: 22px;
    font-size: 9px;
    gap: 18px;
  }
  .quick-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 20px;
  }
  .quick-links a {
    font-size: 11px;
    align-items: center;
    gap: 8px;
  }
  .doc-toolbar {
    padding: 10px 0;
  }
  .chapters {
    gap: 20px;
  }
  .chapters a {
    font-size: 11px;
    padding: 7px 0;
  }
  .doc-content > section {
    padding: 36px 0;
  }
  h2 {
    font-size: 32px;
    margin-bottom: 22px;
  }
  h3 {
    font-size: 21px;
    margin-top: 30px;
  }
  body {
    font-size: 15px;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .card {
    padding: 20px;
  }
  pre {
    padding: 18px 14px;
    font-size: 11px;
  }
  .note {
    padding: 16px;
    font-size: 13px;
  }
  th,
  td {
    padding: 12px 10px;
    font-size: 12px;
  }
  .heading-link {
    opacity: 1;
  }
  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
  footer nav {
    gap: 20px;
    font-size: 11px;
  }
  .results-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .results-heading h2 {
    font-size: 27px;
  }
  .search-result strong {
    font-size: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}