.auth-root { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; background: var(--bg); }
  .auth-box { width: 100%; max-width: 400px; }
  .auth-brand { font-family: var(--font-display); font-size: 36px; text-align: center; color: var(--text); margin-bottom: 8px; }
  .auth-title { font-family: var(--font-display); font-style: italic; font-size: 15px; color: var(--text-muted); text-align: center; margin-bottom: 36px; }
  .auth-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 32px; box-shadow: var(--shadow-md); }
  .form-group { margin-bottom: 18px; }
  .form-label { display: block; font-size: 13px; font-weight: 500; color: var(--text-soft); margin-bottom: 6px; }
  .auth-footer { text-align: center; margin-top: 24px; font-size: 14px; color: var(--text-muted); }
  .auth-footer a { font-weight: 500; }