Custom Gmail AI Agent

Build a full-stack AI-powered Email Management & Response Agent with a modern, professional UI.

Tech Stack:
- Frontend: React.js + Tailwind CSS
- Backend: FastAPI (Python)
- Gmail API with OAuth 2.0
- Google Gemini API (or OpenAI API) for AI features
- SQLite for local storage (optional)
- JWT Authentication
- Responsive design

Project Name:
AI Email Management & Response Agent

Features:

1. Secure Gmail Login
- Login using Google OAuth 2.0
- Connect Gmail account securely
- Store OAuth tokens safely

2. Dashboard
- Total Emails
- Unread Emails
- Starred Emails
- Spam Count
- Important Emails
- Email Categories
- Recent Activity
- Charts showing email statistics

3. Inbox
- Fetch latest Gmail emails
- Show:
- Sender
- Subject
- Preview
- Date
- Labels
- Attachments
- Search emails
- Filter by sender, date, label and unread

4. AI Features
- AI Email Summary
- AI Smart Reply Suggestions
- One-click Professional Reply
- One-click Friendly Reply
- One-click Formal Reply
- Translate email
- Detect sentiment
- Detect urgency
- Detect spam/phishing
- Extract action items
- Highlight deadlines

5. Email Composer
- Rich text editor
- AI compose email from prompt
- Attach files
- Schedule email
- Save drafts
- Send email

6. Email Actions
- Reply
- Reply All
- Forward
- Archive
- Delete
- Mark Read/Unread
- Star
- Move to folder

7. AI Productivity
- Daily email summary
- Auto-priority classification
- Smart categorization
- Meeting detection
- Follow-up reminders
- AI suggested tasks
- Calendar event suggestions

8. Notifications
- New email notifications
- AI reminder notifications
- Desktop notifications

9. Admin Panel
- User profile
- Connected accounts
- API settings
- Theme settings
- Logout

10. Security
- OAuth authentication
- Token refresh
- Secure backend
- Environment variables
- Error handling

Backend APIs:
- /login
- /logout
- /profile
- /emails
- /email/{id}
- /reply
- /send
- /draft
- /summary
- /smart-reply
- /translate
- /sentiment
- /spam-check

Design Requirements:
- Gmail-like interface
- Modern glassmorphism UI
- Dark mode and light mode
- Smooth animations
- Professional icons
- Mobile responsive
- Dashboard cards
- Sidebar navigation

Bonus Features:
- Voice command support
- AI chatbot for emails
- Multiple Gmail account support
- PDF attachment summarization
- OCR for scanned attachments
- Auto-generated meeting notes
- AI email writing assistant
- AI follow-up generator

Generate:
- Complete project folder structure
- Backend code
- Frontend code
- API integration
- Database models
- Installation guide
- Requirements.txt
- README.md
- Fully working application with clean, commented code.