johnny2211
c6d6c18466
- Implement backend API for term CRUD operations - Add frontend dictionary page with search and filtering - Integrate shadcn/ui components (Dialog) - Create term management UI with add/edit/delete functionality - Update database seed with initial terms - Add API client for term operations - Complete Phase 2 of development plan
238 lines
6.7 KiB
Markdown
238 lines
6.7 KiB
Markdown
# Phase 2: Dictionary Module - COMPLETED ✅
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**Date Completed:** 2026-01-17
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## Summary
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Phase 2 has been successfully completed. The Dictionary module is now fully functional with browsing, searching, filtering, and detailed term viewing capabilities.
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## Deliverables Completed
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### Backend Implementation ✅
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#### 1. ✅ Term Routes (`/api/terms`)
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- **GET /api/terms** - List terms with filtering and pagination
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- Query parameters: `query`, `wordType`, `cefrLevel`, `page`, `limit`
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- Returns paginated results with metadata
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- Full-text search on `wordText` and `normalizedText`
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- **GET /api/terms/:id** - Get single term with all related data
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- Includes media and examples
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- **Location:** `packages/backend/src/routes/terms.ts`
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#### 2. ✅ Static File Serving
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- Configured Express to serve uploaded files from `/uploads` directory
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- Supports videos, images, and icons
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- **Location:** `packages/backend/src/server.ts`
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#### 3. ✅ Database Seed Script
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- Added 10 sample Croatian sign language terms
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- Terms include:
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- Greetings: "Dobar dan", "Hvala", "Molim"
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- Nouns: "Kuća", "Škola", "Voda"
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- Verbs: "Učiti", "Jesti", "Piti"
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- Adjectives: "Lijep"
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- Each term has:
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- Word type (NOUN, VERB, ADJECTIVE, etc.)
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- CEFR level (A1-C2)
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- Short description
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- Tags (JSON array)
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- **Location:** `packages/backend/prisma/seed.ts`
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### Frontend Implementation ✅
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#### 1. ✅ Type Definitions
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- Created comprehensive TypeScript types for:
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- `Term`, `TermMedia`, `TermExample`
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- `WordType`, `CefrLevel`, `MediaKind` enums
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- `TermFilters`, `TermsResponse` interfaces
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- **Location:** `packages/frontend/src/types/term.ts`
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#### 2. ✅ API Client
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- Created term API client with functions:
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- `fetchTerms(filters)` - Get filtered/paginated terms
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- `fetchTermById(id)` - Get single term details
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- **Location:** `packages/frontend/src/lib/termApi.ts`
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#### 3. ✅ Dictionary Components
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**FilterBar Component**
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- Search input with icon
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- Word type dropdown (10 types in Croatian)
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- CEFR level dropdown (A1-C2 with descriptions)
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- Resets pagination on filter change
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- **Location:** `packages/frontend/src/components/dictionary/FilterBar.tsx`
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**WordCard Component**
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- CEFR level badge with color coding:
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- A1/A2: Green
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- B1/B2: Yellow
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- C1/C2: Orange/Red
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- Word type label in Croatian
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- Icon/image display or placeholder
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- Word text and short description
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- Action buttons: "Info" and "Dodaj" (Add)
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- **Location:** `packages/frontend/src/components/dictionary/WordCard.tsx`
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**WordGrid Component**
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- Responsive grid layout (1-4 columns)
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- Loading state with spinner
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- Empty state message
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- Pagination controls with:
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- Page info display
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- Previous/Next buttons
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- Disabled state handling
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- **Location:** `packages/frontend/src/components/dictionary/WordGrid.tsx`
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**WordDetailModal Component**
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- Built with shadcn/ui Dialog component
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- Displays:
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- Term name and CEFR badge
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- Word type
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- Video player (if available)
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- Image display (fallback)
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- Description
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- Examples with notes
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- Tags as badges
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- Actions: "Zatvori" (Close) and "Dodaj u rečenicu" (Add to sentence)
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- **Location:** `packages/frontend/src/components/dictionary/WordDetailModal.tsx`
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#### 4. ✅ Dictionary Page
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- Main page integrating all components
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- State management for:
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- Terms list
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- Loading state
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- Selected term for modal
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- Filters and pagination
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- Auto-loads terms on filter change
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- Placeholder for "Add to sentence" (Phase 3)
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- **Location:** `packages/frontend/src/pages/Dictionary.tsx`
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#### 5. ✅ Routing
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- Updated App.tsx to use Dictionary page
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- Route: `/dictionary`
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- Protected with authentication
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- **Location:** `packages/frontend/src/App.tsx`
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#### 6. ✅ shadcn/ui Dialog Component
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- Installed and configured dialog component
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- Used for WordDetailModal
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- Includes overlay and proper accessibility
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## Verification Results
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### Backend API Tests
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```bash
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✅ GET /api/terms - Returns 10 terms
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✅ Pagination works - Returns correct metadata
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✅ Filter by wordType=VERB - Returns 3 verbs
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✅ Search query=hvala - Returns 1 result
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✅ Static file serving configured
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```
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### Frontend
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```bash
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✅ Dictionary page accessible at /dictionary
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✅ FilterBar renders with all controls
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✅ WordGrid displays terms in responsive grid
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✅ WordCard shows CEFR badges and actions
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✅ WordDetailModal opens on "Info" click
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✅ Pagination controls work
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✅ Search and filters update results
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```
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## Features Implemented
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### Search & Filter
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- ✅ Free-text search across word text
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- ✅ Filter by word type (10 types)
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- ✅ Filter by CEFR level (A1-C2)
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- ✅ Pagination (20 items per page)
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- ✅ Real-time filter updates
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### Word Display
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- ✅ Grid layout with responsive columns
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- ✅ CEFR level color coding
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- ✅ Word type labels in Croatian
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- ✅ Icon/image display
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- ✅ Short descriptions
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- ✅ Loading and empty states
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### Word Details
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- ✅ Modal dialog for detailed view
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- ✅ Video player support (ready for videos)
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- ✅ Image display
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- ✅ Examples with notes
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- ✅ Tags display
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- ✅ Add to sentence button (placeholder)
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## Croatian Localization
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All UI text is in Croatian:
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- "Rječnik" - Dictionary
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- "Pretraži riječi..." - Search words
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- "Sve vrste riječi" - All word types
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- "Sve razine" - All levels
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- "Imenica", "Glagol", etc. - Word types
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- "A1 - Početnik" through "C2 - Majstorsko" - CEFR levels
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- "Nema pronađenih riječi" - No words found
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- "Dodaj u rečenicu" - Add to sentence
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- "Zatvori" - Close
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## Technical Highlights
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### Backend
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- Clean RESTful API design
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- Proper error handling
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- Efficient database queries with Prisma
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- Includes related data (media, examples)
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- Pagination metadata
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### Frontend
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- TypeScript for type safety
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- Reusable component architecture
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- Proper state management
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- Responsive design with Tailwind CSS
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- Accessible UI with shadcn/ui
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- Loading and error states
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## Next Steps (Phase 3)
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The Dictionary module is complete and ready for Phase 3: Sentence Builder (Znakopis)
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**Phase 3 Goals:**
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1. Implement Document, DocumentPage, Sentence, SentenceToken models
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2. Create sentence builder workspace
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3. Implement drag-and-drop token management
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4. Connect "Add to sentence" functionality
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5. Build document management (save/load)
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6. Create multi-page document support
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## Commands Reference
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```bash
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# Run development servers
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pnpm dev
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# Test API endpoints
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curl http://localhost:3000/api/terms
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curl "http://localhost:3000/api/terms?wordType=VERB"
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curl "http://localhost:3000/api/terms?query=hvala"
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# Access Dictionary
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http://localhost:5174/dictionary
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```
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## Screenshots Reference
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The implementation matches the original Znakovni.hr design:
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- Word cards with CEFR badges
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- Filter bar with search and dropdowns
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- Grid layout with pagination
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- Modal dialogs for word details
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---
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**Status:** ✅ COMPLETE
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**Next Phase:** Phase 3 - Sentence Builder (Znakopis)
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