Major restructure: Remove Confluence, add V2 data structure, organize for dev/prod

- Import real data from PDF (35 Bambu Lab filaments)
- Remove all Confluence integration and dependencies
- Implement new V2 data structure with proper inventory tracking
- Add backwards compatibility for existing data
- Create enhanced UI components (ColorSwatch, InventoryBadge, MaterialBadge)
- Add advanced filtering with quick filters and multi-criteria search
- Organize codebase for dev/prod environments
- Update Lambda functions to support both V1/V2 formats
- Add inventory summary dashboard
- Clean up project structure and documentation

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

PROJECT_STRUCTURE.md

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+# Project Structure
+
+## Overview
+Filamenteka is organized with clear separation between environments, infrastructure, and application code.
+
+## Directory Structure
+
+```
+filamenteka/
+├── app/                      # Next.js app directory
+│   ├── page.tsx             # Main page
+│   ├── layout.tsx           # Root layout
+│   ├── admin/               # Admin pages
+│   │   ├── page.tsx         # Admin login
+│   │   └── dashboard/       # Admin dashboard
+│   └── globals.css          # Global styles
+│
+├── src/                     # Source code
+│   ├── components/          # React components
+│   │   ├── FilamentTable.tsx
+│   │   ├── FilamentForm.tsx
+│   │   └── ColorCell.tsx
+│   ├── types/              # TypeScript types
+│   │   └── filament.ts
+│   ├── data/               # Data and utilities
+│   │   └── bambuLabColors.ts
+│   └── styles/             # Component styles
+│       └── select.css
+│
+├── lambda/                  # AWS Lambda functions
+│   ├── filaments/          # Filaments CRUD API
+│   │   ├── index.js
+│   │   └── package.json
+│   └── auth/               # Authentication API
+│       ├── index.js
+│       └── package.json
+│
+├── terraform/              # Infrastructure as Code
+│   ├── environments/       # Environment-specific configs
+│   │   ├── dev/
+│   │   └── prod/
+│   ├── main.tf            # Main Terraform configuration
+│   ├── dynamodb.tf        # DynamoDB tables
+│   ├── lambda.tf          # Lambda functions
+│   ├── api_gateway.tf     # API Gateway
+│   └── variables.tf       # Variable definitions
+│
+├── scripts/                # Utility scripts
+│   ├── data-import/       # Data import tools
+│   │   ├── import-pdf-data.js
+│   │   └── clear-dynamo.js
+│   ├── security/          # Security checks
+│   │   └── security-check.js
+│   └── build/             # Build scripts
+│
+├── config/                # Configuration files
+│   └── environments.js    # Environment configuration
+│
+└── public/                # Static assets
+```
+
+## Environment Files
+
+- `.env.development` - Development environment variables
+- `.env.production` - Production environment variables
+- `.env.local` - Local overrides (not committed)
+- `.env.development.local` - Local dev overrides (not committed)
+
+## Key Concepts
+
+### Environments
+- **Development**: Uses `dev` API Gateway stage and separate DynamoDB table
+- **Production**: Uses `production` API Gateway stage and main DynamoDB table
+
+### Data Flow
+1. Frontend (Next.js) → API Gateway → Lambda Functions → DynamoDB
+2. Authentication via JWT tokens stored in localStorage
+3. Real-time data updates every 5 minutes
+
+### Infrastructure
+- Managed via Terraform
+- Separate resources for dev/prod
+- AWS services: DynamoDB, Lambda, API Gateway, Amplify
+
+## Development Workflow
+
+1. **Local Development**
+   ```bash
+   npm run dev
+   ```
+
+2. **Deploy to Dev**
+   ```bash
+   cd terraform
+   terraform apply -var-file=environments/dev/terraform.tfvars
+   ```
+
+3. **Deploy to Production**
+   ```bash
+   cd terraform
+   terraform apply -var-file=environments/prod/terraform.tfvars
+   ```
+
+## Data Management
+
+### Import Data from PDF
+```bash
+node scripts/data-import/import-pdf-data.js
+```
+
+### Clear DynamoDB Table
+```bash
+node scripts/data-import/clear-dynamo.js
+```
+
+## Security
+
+- No hardcoded credentials
+- JWT authentication for admin
+- Environment-specific configurations
+- Pre-commit security checks