:root {
  color-scheme: light dark;
  --ink: #1b1b1f;
  --paper: #fbfbfd;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ececf1;
    --paper: #16161a;
  }
}

body {
  margin: 0;
  display: grid;
  min-height: 100vh;
  place-items: center;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}

main {
  max-width: 34rem;
  padding: 2rem;
}

h1 {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  margin: 0 0 0.5rem;
}

nav {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

table {
  border-collapse: collapse;
  margin-top: 1.5rem;
  width: 100%;
}

caption {
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-align: left;
}

th,
td {
  border-bottom: 1px solid currentColor;
  padding: 0.5rem;
  text-align: left;
}