/* Shared styling for the hosted pages. Mirrors the app's lavender identity so a
   link out of the app doesn't feel like it left it. */
:root {
  --bg: #faf9fc;
  --surface: #ffffff;
  --border: #e4dff0;
  --ink: #1e1a2b;
  --muted: #675f7d;
  --accent: #645a94;
  --accent-2: #c3b7e8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15121d;
    --surface: #1d1929;
    --border: #322b45;
    --ink: #ece8f6;
    --muted: #a79ec0;
    --accent: #a99ad8;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

header.site, footer.site {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 22px;
}
footer.site {
  border-top: 1px solid var(--border);
  margin-top: 48px;
  color: var(--muted);
  font-size: 14px;
}
footer.site a { color: var(--muted); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}

main.doc, main.invite {
  max-width: 760px;
  margin: 0 auto;
  padding: 8px 22px 40px;
}
main.doc h1 {
  font-size: 34px;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 8px 0 20px;
}
main.doc h2 {
  font-size: 20px;
  letter-spacing: -0.015em;
  margin: 34px 0 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
main.doc h3 { font-size: 16px; margin: 22px 0 6px; }
main.doc p, main.doc li { font-size: 15.5px; }
main.doc ul { padding-left: 22px; }
main.doc li { margin-bottom: 6px; }
main.doc code {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.88em;
}
blockquote {
  margin: 20px 0;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  color: var(--muted);
  font-size: 14.5px;
}
a { color: var(--accent); }

/* Invite pages */
main.invite { text-align: center; padding-top: 40px; }
main.invite h1 {
  font-size: 30px;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 10px;
  text-wrap: balance;
}
main.invite p.sub { color: var(--muted); margin: 0 0 28px; font-size: 16.5px; }
.actions { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.btn {
  display: inline-block;
  min-width: 240px;
  padding: 13px 22px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 650;
  font-size: 15.5px;
}
.btn.primary { background: var(--accent); color: #fff; }
.btn.secondary {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
}
.code-pill {
  display: inline-block;
  margin: 4px 0 24px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 17px;
  letter-spacing: 0.08em;
}
.note { color: var(--muted); font-size: 13.5px; margin-top: 26px; }