Find settings and recover from stalled checks.
Tablet settings navigation, security-check recovery and supplier bill validation are clearer.
- Fixed the tablet width range where Back to Settings returned to Profile instead of showing the settings directory.
- Offer an explicit retry when a security check stalls, while retaining provider verification.
- Show supplier bill validation beside the affected inputs and focus the first field that needs attention.
- Align billing receipt headings and currency columns using accurate font measurements, and wrap charge descriptions.