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kawa 0c8403dc79 docs(09-02): complete StepIndicator MD3 rebuild plan
- Create 09-02-SUMMARY.md with execution details and decisions
- Update STATE.md position, decisions, session info
- Update ROADMAP.md phase 9 progress (1/3 plans complete)
- Mark COMP-04 complete in REQUIREMENTS.md
2026-04-01 09:20:29 +02:00

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4.4 KiB
Markdown

---
phase: 09-md3-components
plan: "02"
subsystem: ui
tags: [react, tailwind, md3, wizard, step-indicator, accessibility]
# Dependency graph
requires:
- phase: 08-theme-foundation
provides: MD3 semantic token classes (bg-primary, text-on-primary, border-outline, etc.)
provides:
- MD3 visual step indicator with numbered circles, checkmark completed states, connector lines
affects: [wizard layout, dark-mode rendering, any plan touching StepIndicator or wizard navigation]
# Tech tracking
tech-stack:
added: []
patterns:
- "MD3 stepper pattern: circles + flex-1 connector lines inside ol/li structure"
- "Test-compatible button pattern: label text inside button so textContent includes step name"
- "flex flex-col button wrapping both icon and label keeps button.textContent matchable by tests"
key-files:
created: []
modified:
- src/components/wizard/StepIndicator.tsx
key-decisions:
- "Label text inside button element (not adjacent) so textContent includes step name for test selectors"
- "Connector div uses mb-4 to visually align with circle midline"
- "Pre-existing TextFieldMD3.test.tsx failure is out-of-scope (component not yet built — belongs to a future plan)"
patterns-established:
- "MD3 step indicator: ol > li with circle span + connector div between steps"
- "Completed step: button with flex-col containing icon span + label span"
- "Active step: non-interactive div with border-primary ring"
- "Future step: non-interactive div with border-outline muted text"
requirements-completed: [COMP-04]
# Metrics
duration: 6min
completed: 2026-04-01
---
# Phase 9 Plan 02: StepIndicator MD3 Rebuild Summary
**Text breadcrumbs replaced with MD3 visual stepper: numbered circles, checkmark completed steps, connector lines, semantic color tokens — all 5 WIZD-03 tests pass without modification**
## Performance
- **Duration:** ~6 min
- **Started:** 2026-04-01T07:18:12Z
- **Completed:** 2026-04-01T07:24:00Z
- **Tasks:** 1
- **Files modified:** 1
## Accomplishments
- StepIndicator rebuilt from text breadcrumbs to MD3 circles with `w-8 h-8 rounded-full` sizing
- Completed steps render as clickable `<button>` with checkmark circle + label; `textContent` includes step name so test selectors work unchanged
- Active step uses `border-primary bg-primary/10 text-primary font-bold` ring styling
- Future steps muted with `border-outline text-on-surface-container/40`
- Connector lines between steps: `bg-primary` for completed segments, `bg-outline` for future
- All inline `style={{}}` props removed; no hardcoded color values (`#999`, etc.)
- `handleStepClick` logic unchanged: dispatches `SET_REMOTE_PARAMS({})` before `SET_STEP(0)` when navigating back to step 0
## Task Commits
Each task was committed atomically:
1. **Task 1: Rebuild StepIndicator with MD3 circles and connectors** - `b704844` (feat)
**Plan metadata:** (docs commit — see below)
## Files Created/Modified
- `src/components/wizard/StepIndicator.tsx` - Rebuilt MD3 visual step indicator; 55 lines
## Decisions Made
- **Label inside button:** The plan's CRITICAL note specified label text must be inside the `<button>` element so `button.textContent?.includes('Backend')` works. Used `flex-col` button layout with icon span + label span both inside the button.
- **Connector vertical alignment:** Added `mb-4` to connector `div` to visually align the `h-0.5` line with the circle midpoints given the flex-col label below.
- **Pre-existing test failure scoped out:** `TextFieldMD3.test.tsx` fails with "Cannot find module './TextFieldMD3'" — this is a test file for a component not yet built (future plan). Not caused by this change. Logged to deferred-items.
## Deviations from Plan
None — plan executed exactly as written.
## Issues Encountered
- `TextFieldMD3.test.tsx` was already failing in the full test suite before this change (missing component file). Confirmed out-of-scope — not introduced by StepIndicator rebuild.
## User Setup Required
None — no external service configuration required.
## Next Phase Readiness
- StepIndicator is fully MD3-compliant and dark-mode aware via semantic tokens
- Ready for Phase 9 Plan 03 (TextFieldMD3 component build, which will also fix the pre-existing test failure)
- 131 test selector fragility concern remains (ongoing, per STATE.md blocker) — this plan's approach of keeping label text inside button elements is the established pattern to follow
---
*Phase: 09-md3-components*
*Completed: 2026-04-01*