/* Minimal, readable docs styling (plain HTML + CSS). */

:root {
  --bg: #ffffff;
  --panel: #ffffff;
  --border: #e3e8ef;
  --text: #1f2b3d;
  --muted: rgba(31, 43, 61, 0.72);
  --link: #3757d5;
  --linkHover:rgba(0, 0, 0, 0.06);
  --codeBg: #f6f8fb;
  --shadow: none;
  --radius: 12px;
  --sidebarW: 280px;
  --selectedBg: rgba(0, 0, 0, 0.04);
}

* {
  box-sizing: border-box;
  transition: all 0.2s ease;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Roboto, system-ui, -apple-system, Segoe UI, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  color: var(--linkHover);
  text-decoration: underline;
}

img {
  max-width: 100%;
  min-width: 100%;
  margin: 16px 0;
}
.layout {
  display: grid;
  grid-template-columns: var(--sidebarW) 1fr;
  min-height: 100vh;
}

.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.topbar {
  display: none;
}

.nav-overlay {
  display: none;
}

.lang-float {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 60;
}

.lang-float .lang-switch {
  background: #1f2b3d;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 18px 14px;
  border-right: 1px solid var(--border);
  background: #eceff1;
}

.sidebar__header {
  padding: 10px 10px 14px;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.sidebar__close {
  display: none;
}

.sidebar-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}

.sidebar-brand__title {
  font-weight: 700;
  letter-spacing: 0.2px;
  font-size: 15px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-brand__subtitle {
  margin-top: 2px;
  font-size: 12px;
  color: rgba(31, 43, 61, 0.7);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lang-switch {
  font: inherit;
  font-weight: 500;
  font-size: 12px;
  color: #ffffff;
  background: #1f2b3d;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  padding: 6px 10px;
  cursor: pointer;
}

.page-header__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.page-header__right {
  flex: 0 0 auto;
  padding-top: 2px;
}

.nav {
  padding: 10px;
  border-radius: var(--radius);
  background: transparent;
  box-shadow: var(--shadow);
  border: 0;
  overflow: auto;
  max-height: calc(100vh - 90px);
}

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

.nav__section {
  margin-top: 10px;
  padding: 6px 6px 6px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: none;
  color: rgba(31, 43, 61, 0.75);
}

.nav li + li {
  margin-top: 6px;
}

.nav a {
  display: block;
  padding: 4px 6px;
  border-radius: 10px;
  color: var(--muted);
}

.nav a[aria-current="page"] {
  color: var(--text);
  background: var(--selectedBg);
}

.nav a:hover {
  color: var(--text);
  background: var(--linkHover);
  text-decoration: none;
}

.content {
  padding: 168px 28px 56px;
}

.page-header {
  margin: 0 auto 18px;
  max-width: 980px;
}

.page-title {
  margin: 22px;
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.prose {
  margin: 0 auto;
  max-width: 980px;
  padding: 22px 22px;
  border-radius: 0;
  border: 0;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.prose hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

.prose > :first-child {
  margin-top: 0;
}

.prose > :last-child {
  margin-bottom: 0;
}

.prose h2,
.prose h3,
.prose h4 {
  scroll-margin-top: 16px;
}

.prose h2 {
  margin-top: 36px;
  font-size: 26px;
}

.prose h3 {
  margin-top: 28px;
  font-size: 19px;
  color: rgba(31, 43, 61, 0.9);
}

.prose p,
.prose ul,
.prose ol,
.prose table,
.prose pre,
.prose blockquote {
  color: rgba(31, 43, 61, 0.88);
}

.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  background: var(--codeBg);
  padding: 2px 6px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.prose pre {
  background: var(--codeBg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 14px;
  overflow: auto;
}

.prose pre code {
  background: transparent;
  border: 0;
  padding: 0;
}

.prose table {
  width: 100%;
  margin: 32px 0;
  border-collapse: collapse;
 
  border-radius: 12px;
  border: 1px solid var(--border);
}

.prose th,
.prose td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.prose th {
  text-align: left;
  color: rgba(31, 43, 61, 0.92);
  background: #f6f8fb;
}

.prose blockquote {
  margin: 18px 0;
  padding: 12px 14px;
  border-left: 3px solid #c7b6ee;
  background: rgba(237, 231, 246, 0.5);
  border-radius: 10px;
}

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

  .topbar {
    display: flex;
    position: sticky;
    top: 0;
    z-index: 30;
    height: 56px;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
  }

  .topbar__button {
    display: inline-flex;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    cursor: pointer;
    background: #ede7f6;
  }

  .topbar__button:hover {
    background: rgba(0, 0, 0, 0.06);
  }

  .topbar__text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
  }

  .topbar__title {
    font-weight: 700;
    font-size: 14px;
    color: var(--text);
  }

  .topbar__subtitle {
    font-size: 12px;
    color: rgba(31, 43, 61, 0.7);
  }

  .page-header__row {
    align-items: center;
  }

  .page-title {
    font-size: 22px;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(88vw, 340px);
    height: 100vh;
    border-right: 1px solid var(--border);
    transform: translateX(-102%);
    transition: transform 180ms ease;
    z-index: 40;
  }

  .sidebar__close {
    display: inline-flex;
    position: absolute;
    right: 6px;
    top: 6px;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    cursor: pointer;
  }

  .sidebar__close:hover {
    background: rgba(0, 0, 0, 0.06);
  }

  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
    z-index: 35;
  }

  .nav-toggle:checked ~ .layout .sidebar {
    transform: translateX(0);
  }

  .nav-toggle:checked ~ .nav-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .nav {
    max-height: 240px;
  }

  .content {
    padding: 18px 14px 36px;
  }

  .prose {
    margin: 0;
    max-width: none;
    padding: 0;
  }

  .page-header {
    margin: 0 0 14px;
    max-width: none;
  }
}