:root {
  --paper: #f4f1e8;
  --card: #fffdf8;
  --ink: #17231f;
  --muted: #55625c;
  --line: #e0dccf;
  --forest: #1f4d3f;
  --on-forest: #f6f2e7;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #111815;
    --card: #18221d;
    --ink: #ece6d8;
    --muted: #a2ada6;
    --line: #2a3731;
    --forest: #2f6b57;
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    16px/1.5 system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
}
main {
  max-width: 440px;
  margin: 0 auto;
  padding: 48px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.logo {
  width: 88px;
  height: 98px;
  align-self: center;
}
h1 {
  font:
    600 26px/1.25 Georgia,
    serif;
  text-align: center;
  margin: 0;
}
p {
  margin: 0;
}
.muted {
  color: var(--muted);
  font-size: 14px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.button {
  display: block;
  min-height: 48px;
  line-height: 48px;
  border-radius: 14px;
  background: var(--forest);
  color: var(--on-forest);
  text-align: center;
  font-weight: 600;
  text-decoration: none;
}
.button.secondary {
  background: transparent;
  color: var(--forest);
  border: 1px solid var(--line);
}
a {
  color: var(--forest);
}
[hidden] {
  display: none !important;
}