:root {
  --fg: #1d1d1f;
  --bg: #ffffff;
  --muted: #6e6e73;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
}

body {
  margin: 0;
}

.container {
  max-width: 40rem;
  margin: 0 auto;
  padding: 2rem 1rem;
}