/* Mismos colores que la app: papel cálido, tinta suave, índigo aizome. */
:root {
  --paper: #f7f4ee;
  --ink: #2b2b2b;
  --muted: #5f6368;
  --accent: #3e5c8a;
  --line: #e2ddd3;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #16171a;
    --ink: #e6e3de;
    --muted: #a8a6a1;
    --accent: #a9c2ee;
    --line: #2c2e33;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem 1rem 4rem;
}

a {
  color: var(--accent);
}

h1,
h2 {
  line-height: 1.25;
}

h2 {
  margin-top: 2rem;
}

header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

header img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
}

header h1 {
  margin: 0;
}

.muted {
  color: var(--muted);
}

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 3rem 0;
}

footer {
  margin-top: 3rem;
  font-size: 0.9rem;
  color: var(--muted);
}