:root {
  --paper: #fbfaf6;
  --ink: #1d2326;
  --ink-soft: #566063;
  --rule: #d9d6cc;
  --accent: #0f5e5a;
  --error: #a3261b;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1c1a17;
    --ink: #ece9e2;
    --ink-soft: #a8a29a;
    --rule: #3a3630;
    --accent: #5fc2ba;
    --error: #ff9b8f;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.5 system-ui, sans-serif;
}
.seite { flex: 1; width: 100%; max-width: 70ch; margin: 0 auto; padding: 24px 16px; }
h1, h2 { font-weight: 600; line-height: 1.2; }
a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.hinweis, .entwurf, .offen { color: var(--ink-soft); }
.entwurf { border: 1px solid var(--rule); padding: 8px 12px; border-radius: 6px; }
.zurueck { display: inline-block; min-height: 44px; line-height: 44px; }
.fuss {
  padding: 8px 16px calc(8px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--rule);
  text-align: center;
  font-size: 0.875rem;
}
.fuss a { display: inline-block; min-height: 44px; line-height: 44px; padding: 0 8px; }