:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --border: rgba(15, 23, 42, 0.12);
  --shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --radius: 12px;
  --sidebar-w: 292px;
  --topbar-h: 56px;
}

html {
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code,
pre,
.docMono {
  font-family: var(--mono);
}

.skipLink {
  position: absolute;
  left: 10px;
  top: 10px;
  z-index: 50;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transform: translateY(-140%);
  transition: transform 160ms ease;
}

.skipLink:focus {
  transform: translateY(0);
}

.docShell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
}

.docSidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 14px 12px;
  overflow: auto;
}

.docSidebarTop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 8px 10px;
  margin-bottom: 8px;
}

.docBrand {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.docBrandMark {
  font-weight: 600;
  letter-spacing: 0.08em;
}

.docBrandMeta {
  font-size: 12px;
  color: var(--muted);
}

.docSidebarClose {
  display: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 10px;
  padding: 8px;
  cursor: pointer;
}

.docNav {
  padding: 6px 8px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.docNavGroupTitle {
  margin-top: 12px;
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.docNavLink {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 10px;
  color: rgba(15, 23, 42, 0.82);
}

.docNavLinkSub {
  padding-left: 22px;
  font-size: 14px;
}

.docNavLink:hover {
  background: rgba(15, 23, 42, 0.04);
  text-decoration: none;
}

.docNavLink.isActive {
  background: rgba(15, 23, 42, 0.06);
  color: var(--text);
  font-weight: 500;
}

.docBackdrop {
  display: none;
}

.docMain {
  min-width: 0;
}

.docTopbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  background: rgba(248, 250, 252, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.docTopbarTitle {
  font-size: 14px;
  color: rgba(15, 23, 42, 0.72);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-left: 12px;
}

.docSidebarToggle {
  display: none;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 12px;
  padding: 9px 12px;
  cursor: pointer;
}

.docSidebarToggleText {
  font-size: 14px;
  font-weight: 500;
}

.docContent {
  max-width: 980px;
  margin: 0 auto;
  padding: 26px 22px 40px;
}

.docSection {
  scroll-margin-top: calc(var(--topbar-h) + 18px);
}

.docH1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.docLead {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 70ch;
}

.docH2 {
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.docH3 {
  margin: 18px 0 10px;
  font-size: 16px;
}

.docHr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

.docQuote {
  margin: 14px 0;
  padding: 12px 14px;
  border-left: 3px solid rgba(15, 23, 42, 0.22);
  background: rgba(15, 23, 42, 0.03);
  border-radius: 10px;
  color: rgba(15, 23, 42, 0.8);
}

.docTableWrap {
  overflow: auto;
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.docTable {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}

.docTable th,
.docTable td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.docTable th {
  background: rgba(15, 23, 42, 0.03);
  font-weight: 600;
}

.docTable tr:last-child td {
  border-bottom: 0;
}

.docInlineCopy {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.docBlock {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin: 12px 0 16px;
}

.docBlockBar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.02);
}

.docBlockKicker {
  font-size: 12px;
  color: rgba(15, 23, 42, 0.72);
  letter-spacing: 0.02em;
}

.docPre {
  margin: 0;
  padding: 14px 14px;
  overflow: auto;
  background: transparent;
}

.docCode {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(15, 23, 42, 0.92);
  display: block;
  white-space: pre;
}

.docCopyBtn {
  border: 1px solid var(--border);
  background: var(--panel);
  color: rgba(15, 23, 42, 0.86);
  border-radius: 10px;
  padding: 7px 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
}

.docCopyBtn:hover {
  background: rgba(15, 23, 42, 0.04);
}

.docCopyBtn.isCopied {
  background: rgba(15, 23, 42, 0.06);
}

.docList {
  margin: 10px 0 0;
  padding-left: 18px;
}

.docFooter {
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  color: rgba(15, 23, 42, 0.62);
  font-size: 13px;
}

.docFooterInner {
  display: flex;
  gap: 6px;
  align-items: center;
}

.docToastHost {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: grid;
  gap: 10px;
  z-index: 60;
  pointer-events: none;
}

.docToast {
  pointer-events: none;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.92);
  color: white;
  border-radius: 12px;
  font-size: 13px;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.24);
}

@media (max-width: 920px) {
  .docShell {
    grid-template-columns: 1fr;
  }

  .docSidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: min(92vw, var(--sidebar-w));
    transform: translateX(-104%);
    transition: transform 180ms ease;
    z-index: 50;
  }

  .docSidebarClose {
    display: inline-flex;
  }

  .docSidebarToggle {
    display: inline-flex;
  }

  .docBackdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
    z-index: 40;
  }

  body.isSidebarOpen .docSidebar {
    transform: translateX(0);
  }

  body.isSidebarOpen .docBackdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .docContent {
    padding: 20px 16px 36px;
  }
}