🍴 Restaurant Management System

A Python-based Restaurant Management System that automates daily restaurant operations such as order management, billing, and reporting. The system includes secure authentication with role-based access for administrators and cashiers.

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🚀 Features

• Secure login system with hashed passwords
• Role-based access (Admin & Cashier)
• Order and billing management
• Automatic tax and service charge calculation
• Daily sales report (Admin only)
• SQLite database integration
• User-friendly GUI using Tkinter

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⚙️ Technologies Used

• Python
• Tkinter (GUI)
• SQLite (Database)
• Hashlib (Password Security)

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📂 Project Structure

restaurant_management_system/
│
├── restaurant_management_system.py   # Main application file
├── restaurant.db                     # SQLite database (auto-created)
├── README.md                         # Project documentation
├── requirements.txt                  # Dependencies
└── screenshots/                      # (Optional) UI screenshots
    ├── login.png
    ├── dashboard.png
    └── bill.png

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▶️ How to Run the Project

Step 1: Clone the repository

git clone https://github.com/Nitish204/restaurant_management_system.git