:root {
  color-scheme: light dark;
  --muted: light-dark(#666, #999);
  --rule: light-dark(#ddd, #444);
  --radius: .5rem;
}

body {
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 1rem 2rem;
  font: 1rem/1.6 system-ui, sans-serif;
}

h1, h2, h3 {
  text-wrap: balance;
  line-height: 1.2;
}

p {
  text-wrap: pretty;
}

img {
  max-width: 100%;
  height: auto;
}

pre {
  overflow-x: auto;
  padding: 1rem;
  background: light-dark(#f4f4f4, #222);
  border-radius: var(--radius);
}

.tag {
  color: var(--muted);
  text-decoration: none;
}

.unresolved {
  color: var(--muted);
  border-bottom: 1px dotted;
}

.callout {
  margin-block: 1rem;
  padding: .5rem 1rem;
  border-radius: .25rem;
  border-inline-start: 4px solid light-dark(#7aa2f7, #3d59a1);
  background: light-dark(#f4f7ff, #1f2335);

  & .callout-title, & summary {
    font-weight: 600;
    margin: 0;
  }
  & summary {
    cursor: pointer;
  }
  &[data-callout="tip"] {
    border-color: light-dark(#73daca, #2c8c7f);
    background: light-dark(#effbf9, #14302c);
  }
  &[data-callout="warning"] {
    border-color: light-dark(#e0af68, #a36f1c);
    background: light-dark(#fff8ec, #332a14);
  }
}

@view-transition {
  navigation: auto;
}