:root {
  --fontStack-sansSerif:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica,
    Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --fontStack-monospace:
    "Monaspace Neon", ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas,
    Liberation Mono, monospace !important;
}

html {
  color-scheme: light dark;
  color: CanvasText;
  background: Canvas;
}

body {
  font-family: var(--fontStack-sansSerif);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;

  margin: 0;
  padding: 1rem;
  height: calc(100vh - 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

main {
  flex: 1;
  width: 500px;
  max-width: 100%;
  margin: auto;
}

footer,
header {
  width: 500px;
  max-width: 100%;
  margin: auto;
}