/* Gemeinsames Aussehen der Webseite schulden-app.de (Farben wie in der App) */
:root {
  --bg: #f2f2f7;
  --card: #ffffff;
  --text: #1c1c1e;
  --muted: #6e6e73;
  --blue: #007aff;
  --line: #d1d1d6;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --card: #1c1c1e;
    --text: #f2f2f7;
    --muted: #a1a1a6;
    --blue: #0a84ff;
    --line: #38383a;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

main {
  max-width: 480px;
  margin: 0 auto;
  padding: 32px 16px 48px;
}

.logo {
  display: block;
  width: 96px;
  height: 96px;
  margin: 0 auto 16px;
  border-radius: 22px;
}

h1 {
  font-size: 24px;
  text-align: center;
  margin: 0 0 8px;
}

.lead {
  text-align: center;
  color: var(--muted);
  margin: 0 0 24px;
}

.card {
  background: var(--card);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 16px;
}

.code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 3px;
  text-align: center;
  margin: 4px 0 16px;
  user-select: all;
}

button {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 14px;
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
  background: var(--blue);
  cursor: pointer;
}

ol {
  margin: 0;
  padding-left: 22px;
}

li + li {
  margin-top: 6px;
}

.muted {
  color: var(--muted);
  font-size: 14px;
}

.error {
  color: #d70015;
  text-align: center;
}

footer {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  margin-top: 32px;
}

footer a {
  color: var(--muted);
}