:root {
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.5;
  color: #1a1a1a;
}

body {
  margin: 0;
  padding: 2rem;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: #f0f0f0;
  padding: 0.1em 0.3em;
  border-radius: 3px;
}