fretboard-app

Review the mobile/tablet UI against docs/design/mobile-ui-contract.md — runs the undefined-token check, drives the live preview to assert runtime layout invariants (overflow, scrollbars, header padding, dead band, zoom control), and walks the judgment rules. Report-only; not a CI gate.

Consolidate shipped specs into durable design docs and clean up stale documents. Dry-run by default; pass --apply to create a branch and open a PR.