redoal.com is read and answered without an account, so the invitation
to sign in has no audience. Portal's header nav keeps it next to the
wordmark on every page; a skin hides it.
The rule only takes the link in: signed in, the nav still carries the
name and the way out, and the gate on /review still offers its own way
in. First custom.css here, wired through site.yaml's stylesheet key.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015GeH3y8fwTaTudaD88P57o
