🩸 Blood Bank Management System

A professional, web-based management system designed to coordinate blood donations, manage inventory, and handle hospital requests efficiently. This system uses a real-time stock update mechanism to ensure life-saving blood units are tracked accurately.

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🚀 Key Features

• Role-Based Access: Specialized dashboards for Admin, Donor, and Hospital roles.
• Live Inventory Tracking: Real-time monitoring of stock levels for all 8 blood groups ($A\pm, B\pm, O\pm, AB\pm$) in milliliters (ml).
• Automated Stock Sync:
  • Donations: Automatically increases inventory when a donor gives blood.
  • Requests: Deducts from stock upon administrative approval.
• Request Management: Streamlined workflow to approve or reject blood requests from patients and hospitals.
• Donor History: Complete logs of every donor's medical info and donation frequency.
• Secure Authentication: Session-based login with password protection and role verification.

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🛠️ Technical Stack

• Backend: PHP 8.x (Procedural & Logic-driven)
• Database: MySQL / MariaDB
• Frontend: HTML5, CSS3 (Custom Theme), FontAwesome 6.4.2
• Server: Optimized for Apache (XAMPP / WAMP / Linux)

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📊 Database Architecture

The application is powered by a relational database named blood bank. Below are the primary tables:

Table Name	Description
users	Stores login credentials and role assignments (Admin/Donor/Hospital).
donors	Contains detailed profiles including blood group and contact info.
blood_stock	The central ledger for current blood volume (ml) per group.
blood_requests	Tracks incoming requests, volume needed, and fulfillment status.
donations	Logs historical data of every successful donation event.

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⚙️ Installation & Setup

1. Clone the Project:

   git clone [([(https://github.com/Sakil-Dev/Blood-bank-web.git)][(https://github.com/Sakil-Dev/Blood-bank-web.git)}

2. Database Configuration:

   • Open phpMyAdmin.
   • Create a new database named blood bank.
   • Import the blood_bank(1).sql file found in the root directory.

3. Connection Setup:

   • Open db_connect.php and verify your local server settings:

   $conn = mysqli_connect("localhost", "root", "your_password", "blood bank");

4. Run the Application:

   • Move the project folder to your server's root (e.g., htdocs).
   • Open your browser and go to http://localhost/blood-bank-management/index.php.

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🎨 UI/UX Design

The system features a custom Cyan & Crimson color palette designed for high visibility and professional medical aesthetics. It includes:

• Interactive progress bars for blood stock.
• Status badges (Pending, Approved, Rejected) for easy tracking.
• Responsive sidebar navigation for seamless multitasking.

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📄 License

Distributed under the MIT License. See LICENSE for more information.

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Developed with ❤️ to save lives. If you find this project useful, please consider giving it a ⭐!

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Screenshot

Login Page

Registration Page

Dashboard Page

Donor

List of donations

Blood Request

Request History

Blood Stock