/* Guest layout — used for pages that don't require a logged-in user
   (login, password reset, etc.). No sidebar or top nav; form is centred. */

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--color-brand-0);
}

main {
  width: 100%;
  max-width: 420px;
  padding: 40px 36px;
  background: var(--color-surface-2);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
}

main > header {
  text-align: center;
  margin-bottom: 28px;
}

main > header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-content);
  white-space: nowrap;
}

main > header p {
  font-size: 0.85rem;
  color: var(--color-content-muted);
  margin-top: 4px;
}

/* Brand mark above login form */
main > header::before {
  content: 'C';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--color-brand-0);
  color: var(--color-brand-2);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  margin: 0 auto 16px;
}

@media (max-width: 480px) {
  body { align-items: flex-start; }
  main { max-width: 100%; border-radius: 0; box-shadow: none; }
}