:root { color-scheme: light dark; }
body {
  margin: 0; min-height: 100vh;
  display: grid; place-items: center;
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  background: #0b0d12; color: #e6e9ef;
}
main { max-width: 34rem; padding: 2rem; }
h1 { font-size: 1.75rem; margin: 0 0 .5rem; letter-spacing: -.02em; }
p { margin: 0 0 1rem; color: #9aa4b8; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .9em; background: #171b24; padding: .15em .4em; border-radius: 4px;
}
a { color: #7aa2f7; }