:root {
  color-scheme: light;
  --ink: #17201b;
  --muted: #5f6b64;
  --line: #dfe8e1;
  --panel: #f7faf7;
  --code: #15201b;
  --accent: #2f7d5b;
  --paper: #fffdf7;
  --sidebar: #f3f7f3;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: var(--accent);
}

.doc-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 56px;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.doc-sidebar {
  width: 260px;
  position: sticky;
  top: 18px;
  max-height: calc(100vh - 36px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--sidebar);
  padding: 16px;
}

.sidebar-title {
  margin-bottom: 16px;
  font-weight: 700;
}

.doc-sidebar h2 {
  margin: 18px 0 6px;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.doc-sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.doc-sidebar li {
  margin: 2px 0;
}

.doc-sidebar a {
  display: block;
  border-radius: 5px;
  padding: 4px 6px;
  text-decoration: none;
}

.doc-sidebar li.current a,
.doc-sidebar a:hover {
  background: #e3ece5;
}

.doc-content {
  min-width: 0;
  padding-top: 8px;
}

.doc-content h1 {
  margin: 0 0 16px;
  font-size: clamp(2.2rem, 7vw, 4rem);
  line-height: 0.98;
}

.doc-content h2 {
  margin: 42px 0 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 1.55rem;
}

.doc-content h3 {
  margin: 28px 0 8px;
  font-size: 1.2rem;
}

.doc-content p,
.doc-content li {
  font-size: 1rem;
}

.doc-content p {
  margin: 12px 0;
}

.doc-content ul,
.doc-content ol {
  margin: 12px 0 18px;
  padding-left: 24px;
}

.doc-content code {
  border-radius: 5px;
  background: #eef4ee;
  padding: 0.12em 0.34em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.92em;
}

.doc-content pre {
  overflow-x: auto;
  margin: 18px 0;
  border: 1px solid #26392f;
  border-radius: 8px;
  background: var(--code);
  padding: 16px;
}

.doc-content pre code {
  display: block;
  min-width: max-content;
  background: transparent;
  color: #eaf2ed;
  padding: 0;
  font-size: 0.92rem;
  line-height: 1.55;
}

.doc-item {
  margin: 18px 0 28px;
}

.doc-item.member {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.source {
  margin-top: 18px;
}

.source summary {
  cursor: pointer;
  color: var(--accent);
  font-weight: 700;
}

.metadata {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 6px 12px;
  margin: 16px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 12px;
}

.metadata dt {
  color: var(--muted);
  font-weight: 700;
}

.metadata dd {
  margin: 0;
}

.member-count {
  color: var(--muted);
  font-size: 0.9em;
}

@media (max-width: 760px) {
  .doc-shell {
    display: block;
  }

  .doc-sidebar {
    position: static;
    max-height: none;
    margin-bottom: 18px;
  }
}