--- phase: 01-design-token-foundation plan: 02 subsystem: ui tags: [react, tailwind, shadcn, palette, design-tokens, oklch, typescript] # Dependency graph requires: - phase: 01-design-token-foundation/01-01 provides: palette.ts with 7 category types × 3 shades, headerGradient, overviewHeaderGradient, amountColorClass, CSS oklch token variables provides: - InlineEditCell shared component replacing 3 duplicate InlineEditRow functions - All 6 dashboard components wired to palette.ts (no hardcoded Tailwind color classes) - Category-specific pastel gradient card headers (bill, variable_expense, debt, saving) - Hero typography and padding for FinancialOverview and AvailableBalance - Amount coloring via semantic tokens (text-success, text-warning, text-destructive) - Category-tinted rows in FinancialOverview using palette[type].light - Chart fills use palette[type].base instead of hardcoded PASTEL_COLORS array affects: - Phase 2 (any work on BillsTracker, VariableExpenses, DebtTracker, AvailableBalance, ExpenseBreakdown, FinancialOverview) - Phase 3 (category management UI must import from palette.ts for color display) - Any future component that renders category data # Tech tracking tech-stack: added: [] patterns: - TDD for UI components with @testing-library/react and @testing-library/user-event - Shared TableCell edit component pattern (InlineEditCell) for inline editing - palette.ts as single color import point — no direct color values in component files key-files: created: - frontend/src/components/InlineEditCell.tsx - frontend/src/components/InlineEditCell.test.tsx modified: - frontend/src/components/BillsTracker.tsx - frontend/src/components/VariableExpenses.tsx - frontend/src/components/DebtTracker.tsx - frontend/src/components/AvailableBalance.tsx - frontend/src/components/ExpenseBreakdown.tsx - frontend/src/components/FinancialOverview.tsx key-decisions: - "InlineEditCell extracted as shared TableCell-wrapping component — callers own the row structure, InlineEditCell owns only the actual-amount cell" - "amountColorClass() is the only allowed way to color amount cells — raw text-green/text-red classes are banned in dashboard components" - "Chart Cell fills use palette[type].base keyed by categoryType — charts and card headers share the same color token" - "Hero sizing locked: FinancialOverview and AvailableBalance use px-6 py-5 + text-2xl; other cards use px-4 py-3 + text-base" patterns-established: - "Pattern: All category color decisions flow from palette.ts — components never define colors directly" - "Pattern: InlineEditCell wraps and manages display/edit state internally — callers only provide value, currency, and onSave" - "Pattern: Semantic color tokens (text-success, text-warning, text-destructive) for amount coloring — no raw Tailwind color utilities" requirements-completed: [DSGN-03, DSGN-04, DSGN-05, FIX-02] # Metrics duration: ~60min (multi-session with checkpoint) completed: 2026-03-11 --- # Phase 1 Plan 02: Wire Palette into Dashboard Components Summary **Pastel design token system wired into all 6 dashboard components — InlineEditCell extracted, category gradients applied, amount coloring via semantic tokens, user-approved visual result** ## Performance - **Duration:** ~60 min (multi-session including visual verification checkpoint) - **Started:** 2026-03-11 - **Completed:** 2026-03-11 - **Tasks:** 3 (TDD tasks 1A/1B/1C + build verification + visual checkpoint) - **Files modified:** 8 ## Accomplishments - Extracted `InlineEditCell` as a single shared component, eliminating 3 duplicate `InlineEditRow` private functions from BillsTracker, VariableExpenses, and DebtTracker - Wired `palette.ts` into all 6 dashboard components — card headers now use `headerGradient(type)` and `overviewHeaderGradient()` instead of hardcoded Tailwind gradient classes - Amount coloring applied via `amountColorClass()` returning semantic tokens (`text-success`, `text-warning`, `text-destructive`) — no raw color utilities remain - Chart fills (donut and bar) use `palette[type].base` keyed by `categoryType`, so charts and card headers share the same color token - FinancialOverview rows tinted with `palette[type].light` per category - User confirmed visual approval: "the colors are a lot better" ## Task Commits Each task was committed atomically: 1. **Task 1A (RED) — InlineEditCell failing tests** - `bb36aeb` (test) 2. **Task 1B (GREEN) — InlineEditCell implementation** - `689c88f` (feat) 3. **Task 1C — Wire palette into all 6 components** - `07041ae` (feat) 4. **Task 2 — Build verification + TypeScript fixes** - `90a15c2` (fix) 5. **Task 3 — Visual verification checkpoint** - user approved (no code commit required) _Note: TDD task split into test commit (RED) then feat commit (GREEN) per TDD protocol_ ## Files Created/Modified - `frontend/src/components/InlineEditCell.tsx` - Shared inline edit TableCell component (display mode + click-to-edit) - `frontend/src/components/InlineEditCell.test.tsx` - Unit tests: display, click-to-edit, onSave on blur/Enter, no-op when unchanged - `frontend/src/components/BillsTracker.tsx` - InlineEditRow removed, InlineEditCell + headerGradient('bill') + amountColorClass - `frontend/src/components/VariableExpenses.tsx` - InlineEditRow removed, InlineEditCell + headerGradient('variable_expense') + amountColorClass - `frontend/src/components/DebtTracker.tsx` - InlineEditRow removed, InlineEditCell + headerGradient('debt') + amountColorClass - `frontend/src/components/AvailableBalance.tsx` - PASTEL_COLORS removed, headerGradient('saving'), palette-keyed Cell fills, hero typography - `frontend/src/components/ExpenseBreakdown.tsx` - PASTEL_COLORS removed, headerGradient('debt'), palette-keyed Cell fills - `frontend/src/components/FinancialOverview.tsx` - overviewHeaderGradient(), hero typography, category-tinted rows, amountColorClass on actual column ## Decisions Made - InlineEditCell wraps `` internally so callers only manage the row structure; the component owns display/edit state - ExpenseBreakdown uses `headerGradient('debt')` (rose/red palette) since it shows expense breakdown — consistent with debt category visual language - Layout concerns (card arrangement, grid sizing) deferred — user noted them but they are out of scope for this phase - TypeScript fixes during Task 2 committed as a `fix` type to separate them from the feature work ## Deviations from Plan ### Auto-fixed Issues **1. [Rule 1 - Bug] TypeScript type errors after palette wiring** - **Found during:** Task 2 (build verification) - **Issue:** TypeScript strict mode flagged type mismatches introduced when palette functions were integrated into components - **Fix:** Corrected type annotations and prop types to satisfy the TypeScript compiler - **Files modified:** Multiple dashboard components - **Verification:** `bun run build` completed with zero errors - **Committed in:** `90a15c2` (Task 2 fix commit) --- **Total deviations:** 1 auto-fixed (Rule 1 - Bug) **Impact on plan:** Type fix was necessary for production build correctness. No scope creep. ## Issues Encountered - TypeScript strict mode surfaced type mismatches when palette functions (returning `React.CSSProperties` and string unions) were integrated into components that had looser typing — resolved in Task 2. - User mentioned layout concerns during visual review; these are out of scope for this phase and were not acted on. ## User Setup Required None - no external service configuration required. ## Next Phase Readiness - All 6 dashboard components now consume design tokens from `palette.ts` — Phase 2 work can build on this foundation without touching color logic - `InlineEditCell` is available as a shared component for any future table that needs inline editing - The semantic token system (`text-success`, `text-warning`, `text-destructive`) is established and ready for reuse - Phase 3 category management UI should import category colors from `palette.ts` for visual consistency --- *Phase: 01-design-token-foundation* *Completed: 2026-03-11*