docs: update plans

plans/core-features-plan.md

@@ -161,56 +161,82 @@ interface PanelManagerProps {
 
 ### **Phase 2: Enhanced Core Features**
 
-#### **6. User Interface Enhancements**
+#### **6. User Interface Enhancements** ✅ **COMPLETED**
 
 **Priority: MEDIUM**
 
-- **Responsive Layout**: Mobile-friendly design
-- **Loading States**: Visual feedback
-- **Error Messages**: User-friendly error handling
-- **Keyboard Shortcuts**: Ctrl+V, navigation
+- ✅ **Responsive Layout**: Mobile-friendly design
+- ✅ **Loading States**: Visual feedback через uiStore
+- ✅ **Error Messages**: User-friendly error handling
+- ✅ **Keyboard Shortcuts**: Ctrl+V для вставки изображений
 
-#### **7. Error Handling & Validation**
+#### **7. Error Handling & Validation** ✅ **COMPLETED**
 
 **Priority: MEDIUM**
 
-- **Input Validation**: Form validation
-- **Error Boundaries**: Component error handling
-- **User Guidance**: Clear error messages
-- **Retry Mechanisms**: Failed operations
+- ✅ **Input Validation**: Валидация текста и изображений
+- ✅ **Error Boundaries**: Компонент ErrorMessage для обработки ошибок
+- ✅ **User Guidance**: Понятные сообщения об ошибках
+- ✅ **Retry Mechanisms**: Возможность повторной загрузки
 
-### **Implementation Order**
+#### **8. Batch Download System** 🔄 **IN PROGRESS**
+
+**Priority: HIGH**
+
+- 🔄 **JSZip Integration**: Подключена библиотека JSZip
+- ⏳ **Batch Rendering**: Параллельная генерация изображений
+- ⏳ **Progress Tracking**: Индикатор прогресса экспорта
+- ⏳ **ZIP Archive Creation**: Создание архива с панелями
+
+### **Implementation Order** ✅ **UPDATED STATUS**
 
 ```
-Week 1: Foundation
-├── Setup dependencies (cropperjs, file-saver)
-├── TypeScript types and interfaces
-├── Error handling structure
-└── Basic project structure
+Week 1-2: Foundation ✅ COMPLETED
+├── Setup dependencies (cropperjs, file-saver, jszip) ✅
+├── TypeScript types and interfaces ✅
+├── Error handling structure ✅
+├── Basic project structure ✅
+└── SvelteKit configuration ✅
 
-Week 2: Image System
+Week 2-3: Image System ✅ COMPLETED
 ├── Image upload component ✅
 ├── Image cropping component ✅
 ├── Image validation utilities ✅
-└── Image service layer ✅
+├── Image service layer ✅
+└── Default backgrounds loading ✅
 
-Week 3: Text System
-├── Text management component
-├── Text styling controls
-├── Text validation
-└── Text service layer
+Week 3-4: Text System ✅ COMPLETED
+├── Text management component ✅
+├── Text styling controls ✅
+├── Common text settings ✅
+├── Text validation ✅
+└── Text service layer ✅
 
-Week 4: Canvas & Integration
-├── Enhanced SvelteKonva implementation
-├── Dynamic height support
-├── Real-time preview
-└── Panel storage system
+Week 4-5: Canvas & Integration ✅ COMPLETED
+├── Enhanced canvas implementation ✅
+├── Dynamic height support ✅
+├── Real-time preview ✅
+├── Panel storage system ✅
+└── Panel management ✅
 
-Week 5: UI & Polish
-├── Responsive layout
-├── Loading states
-├── Error handling improvements
-└── User experience polish
+Week 5-6: UI & Polish ✅ COMPLETED
+├── Responsive layout ✅
+├── Loading states ✅
+├── Error handling improvements ✅
+├── Keyboard shortcuts ✅
+└── User experience polish ✅
+
+Week 6-7: Batch Download 🔄 IN PROGRESS
+├── JSZip integration ✅
+├── Batch rendering engine ⏳
+├── Progress tracking ⏳
+└── ZIP archive creation ⏳
+
+Week 7-8: Testing & Deployment ⏳ PLANNED
+├── Unit testing ⏳
+├── Integration testing ⏳
+├── Bug fixes ⏳
+└── GitHub Pages deployment ⏳
 ```
 
 ## 🔧 **Technical Specifications**