:root {
  color-scheme: light;
}

body {
  margin: 2rem auto;
  max-width: 60rem;
  padding: 0 1.5rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #111;
  background: #fff;
}

body.dipole-vision {
  font-size: 1.2rem;
  line-height: 1.65;
}

header {
  margin-bottom: 2rem;
}

header > div {
  font-size: 1.4rem;
  font-weight: 700;
}

.download-link a {
  font-size: 0.7em;
  font-weight: 600;
}

nav a {
  margin-right: 1rem;
}

main h1 {
  margin-top: 0;
}

footer {
  margin-top: 3rem;
  font-size: 0.9rem;
  color: #555;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

pre {
  padding: 0.75rem;
  background: #f5f5f5;
  overflow-x: auto;
}