:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #111111;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0c0c;
    --fg: #f4f4f4;
  }
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
}

body {
  display: grid;
  place-items: center;
  padding: 16px;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1 {
  margin: 0;
  font-size: 12pt;
  font-weight: 400;
  letter-spacing: -0.01em;
}