# Tasks

## Phase 1: English Lesson Files
- [X] Task 1.1: Rewrite 11 validation messages in `lessons/01-box-model.json`
- [X] Task 1.2: Rewrite 4 validation messages in `lessons/03-colors.json`

## Phase 2: Localized Box-Model Files
- [X] Task 2.1: Update validation messages in `lessons/ar/01-box-model.json` (Arabic) [P]
- [X] Task 2.2: Update validation messages in `lessons/de/01-box-model.json` (German) [P]
- [X] Task 2.3: Update validation messages in `lessons/es/01-box-model.json` (Spanish) [P]
- [X] Task 2.4: Update validation messages in `lessons/pl/01-box-model.json` (Polish) [P]
- [X] Task 2.5: Update validation messages in `lessons/uk/01-box-model.json` (Ukrainian) [P]

## Phase 3: Validation
- [X] Task 3.1: Run `npm run format.lessons` to normalize JSON formatting
- [X] Task 3.2: Run `npm run test` to verify no regressions
- [X] Task 3.3: Spot-check that no message reveals the exact answer

## Phase 4: Commit
- [X] Task 4.1: Commit all changes with conventional commit message
