:root {
  --color-accent: #059669;
  --color-background: #f5f5f4;
  --color-paper: white;
  --color-text: #0c0a09;
  --spacing-wrap: 5.62vw;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-accent: #34d399;
    --color-background: #1c1917;
    --color-paper: #0c0a09;
    --color-text: #fafaf9;
  }
}

* {
  box-sizing: border-box;
}

html {
  font-size: 18px;
}

body {
  align-items: start;
  background-color: var(--color-background);
  color: var(--color-text);
  column-gap: 1rem;
  display: grid;
  font-family: ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: max-content 1fr;
  margin: 0;
  min-height: 100vh;
  padding-left: var(--spacing-wrap);
  padding-right: var(--spacing-wrap);
  width: 100%;
}

h1 {
  font-size: 1.875rem;
}

h1 code {
  font-size: 1.75rem;
}

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

a:hover {
  text-decoration: underline;
}

img {
  width: 100%;
}

.content :not(pre):not(h1) code {
  background-color: var(--color-code-background);
  border-radius: 0.25rem;
  font-size: 0.875rem;
  padding: 0.25rem .5rem;
}

.skip-link {
  background-color: var(--color-paper);
  font-weight: 600;
  left: var(--spacing-wrap);
  padding: 0.5rem 0.75rem;
  position: fixed;
  top: 0.5rem;
  z-index: 90;
}

.skip-link.toc {
  display: none;
}

.skip-link:not(:focus) {
  border-width: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

header,
aside {
  margin: 0 -0.5rem;
  padding: 0 0.5rem;
}

header > a {
  align-items: center;
  background-color: var(--color-background);
  display: inline-flex;
  font-weight: 600;
  padding: 0.5rem 0;
}

header > a {
  font-size: 1.125rem;
  height: 3rem;
  word-spacing: -0.25rem;
}

header nav:not(:first-of-type) {
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

header nav a {
  display: inline-block;
  font-size: 0.875rem;
  padding-bottom: 0.25rem;
  padding-top: 0.25rem;
}

header nav a:has(svg):hover {
  color: var(--color-text);
}

header nav a:has(svg):not(:first-of-type) {
  margin-left: 0.25rem;
}

header nav a svg {
  display: block;
}

header ul {
  display: flex;
  flex-direction: column;
  font-weight: 600;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

header ul a {
  color: var(--color-text);
}

header ul ul {
  display: none;
  font-weight: normal;
}

header ul ul a {
  color: var(--color-accent);
  font-size: 0.75rem;
}

main {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  max-width: 800px;
  width: 100%;
}

.content {
  flex: 1 1 0%;
  padding: 3rem 0;
  width: 100%;
}

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

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

.content li:not(:first-of-type) {
  margin-top: 0.5rem;
}

.content pre code {
  font-size: 0.875rem;
}

.edit-link {
  align-items: center;
  display: inline-flex;
  margin-top: 3rem;
}

.edit-link svg {
  margin-right: .25rem;
}

.font-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
}

aside {
  display: none;
}

aside h2 {
  font-size: 0.875rem;
  margin: 0;
  padding-bottom: 0.25rem;
  padding-top: 0.25rem;
}

.toc ol {
  list-style-type: none;
  margin: 0;
  padding-left: 1rem;
}

.toc > ol {
  padding: 0;
}

.toc a {
  display: inline-block;
  font-size: 0.875rem;
  padding-bottom: 0.25rem;
  padding-top: 0.25rem;
}

footer {
  font-size: 0.625rem;
  padding-bottom: 0.5rem;
  padding-top: 0.5rem;
  text-align: center;
}

footer p {
  margin: 0;
}

.content lbd-tabs [role="tablist"] {
  display: flex;
  list-style: none;
  margin: 0;
  margin-bottom: 1rem;
  padding: 0;
}

.content lbd-tabs [role="tablist"] li {
  margin: 0;
}

.content lbd-tabs [role="tablist"] a {
  border-bottom: 2px solid transparent;
  padding: 0.25rem 0.5rem;
}

.content lbd-tabs [role="tablist"] a[aria-selected="true"] {
  border-color: var(--color-accent);
}

@media (min-width: 768px) {
  body {
    grid-template-columns: 200px minmax(0, 1fr);
    grid-template-rows: 1fr;
  }

  header {
    height: 100vh;
    overflow-y: auto;
    padding-bottom: 3rem;
    position: sticky;
    top: 0;
  }

  header > a {
    background: linear-gradient(to bottom,var(--color-background) 0 calc(100% - .75rem), transparent 100%);
    display: flex;
    position: sticky;
    top: 0;
  }

  header ul ul {
    display: block;
  }
}

@media (min-width: 1280px) {
  body {
    grid-template-columns: 200px minmax(0, 1fr) 200px;
  }

  .skip-link.toc {
    display: inline-block;
  }

  aside {
    display: block;
    overflow-y: auto;
    padding-bottom: 3rem;
    padding-top: 3rem;
    position: sticky;
    top: 0;
  }
}