:root {
  font-family: system-ui, sans-serif;
  line-height: 1.5;
}

body {
  margin: 2rem;
  max-width: 40rem;
}

.muted {
  color: #555;
  font-size: 0.9rem;
}

#history-list {
  padding-left: 1.25rem;
}