:root {
  color-scheme: light dark;
  --bg: #fafafa;
  --fg: #1a1a1a;
  --muted: #666;
  --panel: #eee;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141414;
    --fg: #ececec;
    --muted: #999;
    --panel: #262626;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 system-ui, sans-serif;
}

main {
  max-width: 40rem;
  margin: 4rem auto;
  padding: 0 1rem;
}

.code-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

code {
  flex: 1;
  overflow-wrap: anywhere;
  padding: 0.5rem 0.75rem;
  background: var(--panel);
  border-radius: 6px;
  font-size: 0.9rem;
}

button {
  padding: 0.5rem 1rem;
  font: inherit;
  cursor: pointer;
}

.muted {
  color: var(--muted);
  font-size: 0.875rem;
}