:root {
  color-scheme: light dark;
}

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

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  display: grid;
  place-items: center;
}

#app {
  padding: 2rem;
  text-align: center;
}