:root {
  color-scheme: light dark;
  --color-bg: #ffffff;
  --color-text: #1e293b;
  --color-muted: #64748b;
  --color-accent: #2563eb;
  --color-border: #e2e8f0;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f172a;
    --color-text: #e2e8f0;
    --color-muted: #94a3b8;
    --color-accent: #60a5fa;
    --color-border: #1e293b;
  }
}

body {
  font-family: system-ui, sans-serif;
  margin: 2rem;
  background-color: var(--color-bg);
  color: var(--color-text);
}

a {
  text-decoration: none;
  color: var(--color-accent);
}