/* Bunchly brand (docs/BRAND.md): cream, dusty blue actions, rounded type. */
:root {
  --bg: #FFF7EC;
  --card: #FFFFFF;
  --text: #14212E;
  --muted: #4A5B6B;
  --accent: #3E6DA6;
  --on-accent: #FFFFFF;
  --warning: #A54C0D;
  --line: #E6DED2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11141F;
    --card: #1B2033;
    --text: #F2F5F8;
    --muted: #B4C0CC;
    --accent: #8FB0D8;
    --on-accent: #11141F;
    --warning: #F2A066;
    --line: #2C3447;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.45 ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { max-width: 34rem; margin: 0 auto; padding: 48px 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 28px 24px; text-align: center; }
.logo { width: 88px; height: 88px; }
h1 { font-size: 1.6rem; margin: 12px 0 8px; }
p { margin: 0 0 12px; }
.muted { color: var(--muted); }
.button {
  display: block; margin: 20px auto 12px; padding: 14px 20px; max-width: 20rem;
  background: var(--accent); color: var(--on-accent); border-radius: 14px;
  font-weight: 700; text-decoration: none;
}
.button:focus-visible { outline: 3px solid var(--text); outline-offset: 3px; }
a { color: var(--accent); }
.steps { text-align: left; margin: 20px 0 0; padding-left: 1.3rem; color: var(--muted); }
.steps li { margin-bottom: 6px; }
footer { text-align: center; color: var(--muted); font-size: 0.9rem; margin-top: 24px; }
.doc { max-width: 42rem; }
.doc h1 { font-size: 2rem; }
.doc h2 { font-size: 1.2rem; margin: 28px 0 8px; }
.doc ul { padding-left: 1.3rem; }
.doc li { margin-bottom: 6px; }
.doc code { font-size: 0.9em; }