Use this page for technical screen behavior, source references, and active Playwright coverage.
Login supports sign in, shared demo credential display, manual link, validation, redirect.
This screen does not have a dedicated detailed markdown file yet, so the use-case page is generated from the master screen catalog.
| Use Case ID | Control Or Trigger | Business Outcome |
|---|---|---|
| UC-MSTR-AUTH-001 | Enter username and password, then submit | Authorized user reaches the correct post-login landing page |
| UC-MSTR-AUTH-002 | Submit invalid credentials | User sees a clear retry message without losing the entered context unnecessarily |
| UC-MSTR-AUTH-003 | Review shared demo credential panel | Tester or demo user uses the approved shared account instead of stale credentials |
| UC-MSTR-AUTH-004 | Open the user manual link | Tester can self-serve guidance before or after login |
| UC-MSTR-AUTH-005 | Use keyboard submit, loading state, and password visibility aids | Sign-in flow is efficient on desktop and mobile |
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