docs(09-04): complete BackendSelectionStep TextFieldMD3 gap closure plan

- 09-04-SUMMARY.md: all 1 tasks documented, 179 tests green - STATE.md: position advanced, session updated - ROADMAP.md: Phase 9 marked 4/4 plans complete
2026-04-01 10:28:48 +02:00
parent 123f24c57d
commit dad829245a
3 changed files with 104 additions and 9 deletions
@@ -0,0 +1,94 @@
+---
+phase: 09-md3-components
+plan: "04"
+subsystem: ui
+tags: [react, tailwind, md3, textfield, floating-label, react-hook-form]
+
+# Dependency graph
+requires:
+  - phase: 09-md3-components/09-03
+    provides: TextFieldMD3 component with floating label, FieldRenderer integration
+provides:
+  - BackendSelectionStep Remote name field migrated to TextFieldMD3
+  - COMP-01 "All text inputs" requirement fully satisfied (12/12 wizard must-have truths)
+affects: [Phase 10, verification]
+
+# Tech tracking
+tech-stack:
+  added: []
+  patterns: [TextFieldMD3 registration prop pattern extended to BackendSelectionStep]
+
+key-files:
+  created: []
+  modified:
+    - src/components/wizard/BackendSelectionStep.tsx
+
+key-decisions:
+  - "BackendSelectionStep gap: plain label+input replaced with TextFieldMD3; no test changes required — getByRole('textbox') and role='alert' preserved by TextFieldMD3 internals"
+
+patterns-established:
+  - "All wizard text inputs now use TextFieldMD3 with registration prop pattern"
+
+requirements-completed: [COMP-01, COMP-02, COMP-03, COMP-04, DEBT-01]
+
+# Metrics
+duration: 5min
+completed: 2026-04-01
+---
+
+# Phase 9 Plan 04: BackendSelectionStep TextFieldMD3 Gap Closure Summary
+
+**TextFieldMD3 floating-label replaces BackendSelectionStep's plain Remote name input, closing the last COMP-01 gap and achieving 12/12 wizard must-have truths**
+
+## Performance
+
+- **Duration:** 5 min
+- **Started:** 2026-04-01T10:26:00Z
+- **Completed:** 2026-04-01T10:31:00Z
+- **Tasks:** 1
+- **Files modified:** 1
+
+## Accomplishments
+- Replaced `<label htmlFor="remote-name"> + <input> + <p role="alert">` block with `<TextFieldMD3>` in BackendSelectionStep
+- Added `import { TextFieldMD3 } from '../ui/TextFieldMD3'` to the component
+- All 10 BackendSelectionStep tests pass without modification (textbox role and alert role preserved by TextFieldMD3 internals)
+- Full suite of 179 tests remains green, zero regressions
+- COMP-01 "All text inputs use floating label" requirement fully satisfied across all wizard steps
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Replace plain Remote name input with TextFieldMD3** - `123f24c` (feat)
+
+**Plan metadata:** _(pending final docs commit)_
+
+## Files Created/Modified
+- `src/components/wizard/BackendSelectionStep.tsx` - TextFieldMD3 integration replacing plain label+input block
+
+## Decisions Made
+- No test changes needed: TextFieldMD3 renders `<input>` (preserving `getByRole('textbox')`) and `<p role="alert">` on error (preserving `getByRole('alert')`) — exact same DOM contract as the replaced plain elements
+
+## Deviations from Plan
+
+None - plan executed exactly as written.
+
+## Issues Encountered
+None.
+
+## User Setup Required
+None - no external service configuration required.
+
+## Next Phase Readiness
+- Phase 9 verification truth #12 can now be confirmed as VERIFIED (12/12 truths satisfied)
+- COMP-01, COMP-02, COMP-03, COMP-04, DEBT-01 requirements fully closed
+- Ready for Phase 10
+
+---
+*Phase: 09-md3-components*
+*Completed: 2026-04-01*
+
+## Self-Check: PASSED
+- FOUND: src/components/wizard/BackendSelectionStep.tsx
+- FOUND: .planning/phases/09-md3-components/09-04-SUMMARY.md
+- FOUND: commit 123f24c