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.gitignore

@@ -0,0 +1,48 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Virtual Environment
+venv/
+ENV/
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Logs
+*.log
+
+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# Database
+*.sql
+*.sqlite 

README.md

@@ -1,12 +1,88 @@
----
-title: Project Bank
-emoji: 🐠
-colorFrom: red
-colorTo: green
-sdk: gradio
-sdk_version: 5.22.0
-app_file: app.py
-pinned: false
----
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Domain Management System
+
+A web-based platform to explore, search, and view projects across various domains, based on the DMS database.
+
+## Features
+
+- **Browse Domains**: View all available domains in the system and their associated projects.
+- **Project Search**: Search for projects by name, description, domain, or type (Hardware/Software).
+- **Project Details**: View detailed information about each project, including descriptions, contact information, and associated resources.
+- **Student Information**: If the student table exists, search and view student information related to projects.
+- **Dynamic Data Fetching**: The system automatically fetches data from parent tables, avoiding manual duplication of data.
+- **Domain Descriptions**: Domain descriptions are automatically generated from the database or fallback to defaults.
+
+## Setup Instructions
+
+### Prerequisites
+
+- Web server with PHP support (e.g., Apache, Nginx)
+- MySQL/MariaDB database server
+- PHP 7.0 or higher
+
+### Database Setup
+
+1. Create a new database named `dms` in your MySQL server:
+   ```sql
+   CREATE DATABASE dms;
+   ```
+
+2. Import the SQL file (`dms (2).sql`) into your database:
+   - Using phpMyAdmin: Go to the Import tab, select the SQL file, and click "Go"
+   - Using MySQL command line:
+     ```
+     mysql -u username -p dms < "dms (2).sql"
+     ```
+
+3. (Optional) Create domain descriptions table:
+   - Access the `create_domain_descriptions.php` script in your browser to create and populate the domain_descriptions table
+   - This step is optional but recommended for better organization of domain metadata
+
+### Web Application Setup
+
+1. Copy all files to your web server's document root (or a subdirectory).
+2. Update the database connection details in `includes/db_connect.php` if needed.
+3. Make sure your web server has permissions to read/write to the files.
+4. Access the website through your web browser.
+
+## Database Structure
+
+The database consists of multiple tables:
+
+- `domain_1` through `domain_12`: Tables containing projects from different domains
+- `students_info`: Table containing student information (if available)
+- `domain_descriptions`: Optional table for storing domain descriptions
+
+Each domain table has a similar structure with fields like:
+- `Domain_ID`
+- `Project_ID`
+- `Project_Name`/`Project _Name`
+- `Email`
+- `H/S` (Hardware/Software)
+- `Description`
+- `Links`
+
+## Dynamic Data Handling
+
+The system uses several utility functions to automatically fetch and process data:
+
+- **Domain Descriptions**: Automatically fetched from the domain_descriptions table if it exists, otherwise falls back to default values
+- **Project Names**: The system handles different column naming conventions across tables
+- **Cross-Domain Search**: Searches can be performed across all domain tables simultaneously
+- **Student-Project Association**: Student data is linked dynamically to projects for comprehensive viewing
+
+## Usage
+
+1. **Home Page**: View basic statistics and recent projects from all domains
+2. **Domains Page**: Browse all domains and access their projects
+3. **Projects Page**: Search for projects across all domains with advanced filtering
+4. **Students Page**: Search for students by name, division, or domain (if the table exists)
+
+## Troubleshooting
+
+- If you encounter database connection errors, verify that the credentials in `includes/db_connect.php` are correct.
+- Make sure that the `dms` database has been properly imported with all required tables.
+- Check your PHP error logs if you're experiencing issues with the website.
+
+## Credits
+
+Created as a Database Management System project. 

admin.php

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+<?php
+// Include database connection and authentication check
+require_once 'includes/db_connect.php';
+require_once 'includes/auth_check.php';
+
+// This page is for faculty only
+requireFaculty();
+
+$error = '';
+$success = '';
+
+// Get all users
+$users = [];
+$query = "SELECT * FROM users ORDER BY created_at DESC";
+$result = $conn->query($query);
+
+if ($result && $result->num_rows > 0) {
+    while ($row = $result->fetch_assoc()) {
+        $users[] = $row;
+    }
+}
+
+// Handle user activation/deactivation
+if (isset($_GET['action']) && isset($_GET['id'])) {
+    $action = $_GET['action'];
+    $user_id = (int)$_GET['id'];
+    
+    // Can't modify yourself
+    if ($user_id === (int)$_SESSION['user_id']) {
+        $error = "You cannot modify your own account status.";
+    } else {
+        if ($action === 'activate') {
+            $status = 'active';
+            $success_msg = "User activated successfully.";
+        } elseif ($action === 'deactivate') {
+            $status = 'inactive';
+            $success_msg = "User deactivated successfully.";
+        } else {
+            $error = "Invalid action.";
+        }
+        
+        if (empty($error)) {
+            $update_query = "UPDATE users SET status = ? WHERE id = ?";
+            $update_stmt = $conn->prepare($update_query);
+            $update_stmt->bind_param("si", $status, $user_id);
+            
+            if ($update_stmt->execute()) {
+                $success = $success_msg;
+                
+                // Refresh user list
+                $result = $conn->query($query);
+                $users = [];
+                if ($result && $result->num_rows > 0) {
+                    while ($row = $result->fetch_assoc()) {
+                        $users[] = $row;
+                    }
+                }
+            } else {
+                $error = "Failed to update user status: " . $conn->error;
+            }
+        }
+    }
+}
+
+// Count stats
+$totalUsers = count($users);
+$activeUsers = 0;
+$inactiveUsers = 0;
+$studentUsers = 0;
+$facultyUsers = 0;
+
+foreach ($users as $user) {
+    if ($user['status'] === 'active') $activeUsers++;
+    if ($user['status'] === 'inactive') $inactiveUsers++;
+    if ($user['user_type'] === 'student') $studentUsers++;
+    if ($user['user_type'] === 'faculty') $facultyUsers++;
+}
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item active">Admin Panel</li>
+            </ol>
+        </nav>
+        <h2><i class="fas fa-cogs me-2"></i> Admin Panel</h2>
+        <p class="lead">Manage users and system settings</p>
+    </div>
+</div>
+
+<?php if (!empty($error)): ?>
+    <div class="alert alert-danger alert-dismissible fade show" role="alert">
+        <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+    </div>
+<?php endif; ?>
+
+<?php if (!empty($success)): ?>
+    <div class="alert alert-success alert-dismissible fade show" role="alert">
+        <i class="fas fa-check-circle me-2"></i> <?php echo $success; ?>
+        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+    </div>
+<?php endif; ?>
+
+<div class="row mb-4">
+    <div class="col-md-3">
+        <div class="card text-center mb-3 shadow-sm">
+            <div class="card-body">
+                <i class="fas fa-users fa-3x mb-3 text-primary"></i>
+                <h5 class="card-title">Total Users</h5>
+                <p class="card-text display-4"><?php echo $totalUsers; ?></p>
+            </div>
+        </div>
+    </div>
+    <div class="col-md-3">
+        <div class="card text-center mb-3 shadow-sm">
+            <div class="card-body">
+                <i class="fas fa-user-graduate fa-3x mb-3 text-success"></i>
+                <h5 class="card-title">Students</h5>
+                <p class="card-text display-4"><?php echo $studentUsers; ?></p>
+            </div>
+        </div>
+    </div>
+    <div class="col-md-3">
+        <div class="card text-center mb-3 shadow-sm">
+            <div class="card-body">
+                <i class="fas fa-chalkboard-teacher fa-3x mb-3 text-danger"></i>
+                <h5 class="card-title">Faculty</h5>
+                <p class="card-text display-4"><?php echo $facultyUsers; ?></p>
+            </div>
+        </div>
+    </div>
+    <div class="col-md-3">
+        <div class="card text-center mb-3 shadow-sm">
+            <div class="card-body">
+                <i class="fas fa-toggle-on fa-3x mb-3 text-warning"></i>
+                <h5 class="card-title">Active/Inactive</h5>
+                <p class="card-text display-4"><?php echo $activeUsers; ?> / <?php echo $inactiveUsers; ?></p>
+            </div>
+        </div>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-users me-2"></i> User Management</h5>
+            </div>
+            <div class="card-body">
+                <?php if (count($users) > 0): ?>
+                    <div class="table-responsive">
+                        <table class="table table-striped table-hover">
+                            <thead class="table-light">
+                                <tr>
+                                    <th>ID</th>
+                                    <th>Username</th>
+                                    <th>Email</th>
+                                    <th>Type</th>
+                                    <th>Status</th>
+                                    <th>Created</th>
+                                    <th>Last Login</th>
+                                    <th>Actions</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                <?php foreach ($users as $user): ?>
+                                    <tr>
+                                        <td><?php echo $user['id']; ?></td>
+                                        <td><?php echo htmlspecialchars($user['username']); ?></td>
+                                        <td><?php echo htmlspecialchars($user['email']); ?></td>
+                                        <td>
+                                            <span class="badge <?php echo $user['user_type'] === 'faculty' ? 'bg-danger' : 'bg-success'; ?>">
+                                                <?php echo ucfirst($user['user_type']); ?>
+                                            </span>
+                                        </td>
+                                        <td>
+                                            <span class="badge <?php echo $user['status'] === 'active' ? 'bg-success' : 'bg-secondary'; ?>">
+                                                <?php echo ucfirst($user['status']); ?>
+                                            </span>
+                                        </td>
+                                        <td><?php echo date('M d, Y', strtotime($user['created_at'])); ?></td>
+                                        <td><?php echo $user['last_login'] ? date('M d, Y H:i', strtotime($user['last_login'])) : 'Never'; ?></td>
+                                        <td>
+                                            <?php if ((int)$user['id'] !== (int)$_SESSION['user_id']): ?>
+                                                <?php if ($user['status'] === 'active'): ?>
+                                                    <a href="admin.php?action=deactivate&id=<?php echo $user['id']; ?>" class="btn btn-sm btn-warning">
+                                                        <i class="fas fa-toggle-off"></i> Deactivate
+                                                    </a>
+                                                <?php else: ?>
+                                                    <a href="admin.php?action=activate&id=<?php echo $user['id']; ?>" class="btn btn-sm btn-success">
+                                                        <i class="fas fa-toggle-on"></i> Activate
+                                                    </a>
+                                                <?php endif; ?>
+                                            <?php else: ?>
+                                                <span class="text-muted">Current User</span>
+                                            <?php endif; ?>
+                                        </td>
+                                    </tr>
+                                <?php endforeach; ?>
+                            </tbody>
+                        </table>
+                    </div>
+                <?php else: ?>
+                    <div class="alert alert-info">
+                        <i class="fas fa-info-circle me-2"></i> No users found in the database.
+                    </div>
+                <?php endif; ?>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

app.py

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+from flask import Flask, send_from_directory
+import os
+
+app = Flask(__name__)
+
+# Serve static files
+@app.route('/css/<path:filename>')
+def serve_css(filename):
+    return send_from_directory('css', filename)
+
+@app.route('/js/<path:filename>')
+def serve_js(filename):
+    return send_from_directory('js', filename)
+
+@app.route('/includes/<path:filename>')
+def serve_includes(filename):
+    return send_from_directory('includes', filename)
+
+@app.route('/ajax/<path:filename>')
+def serve_ajax(filename):
+    return send_from_directory('ajax', filename)
+
+# Serve PHP files
+@app.route('/')
+def serve_index():
+    return send_from_directory('.', 'index.php')
+
+@app.route('/<path:filename>')
+def serve_php(filename):
+    if filename.endswith('.php'):
+        return send_from_directory('.', filename)
+    return "Not found", 404
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=7860) 

auth_check.php

@@ -0,0 +1,124 @@
+<?php
+/**
+ * Authentication Check
+ * 
+ * This file checks if a user is logged in and redirects if necessary.
+ * It also provides functions for authentication-related operations.
+ */
+
+// Start session if not already started
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
+
+/**
+ * Check if user is logged in
+ * 
+ * @return boolean True if user is logged in, false otherwise
+ */
+function isLoggedIn() {
+    return isset($_SESSION['user_id']) && !empty($_SESSION['user_id']);
+}
+
+/**
+ * Check if current user is a faculty member
+ * 
+ * @return boolean True if user is faculty, false otherwise
+ */
+function isFaculty() {
+    return isLoggedIn() && $_SESSION['user_type'] === 'faculty';
+}
+
+/**
+ * Check if current user is a student
+ * 
+ * @return boolean True if user is a student, false otherwise
+ */
+function isStudent() {
+    return isLoggedIn() && $_SESSION['user_type'] === 'student';
+}
+
+/**
+ * Redirect non-logged in users to login page
+ * 
+ * @param string $message Optional message to display after redirect
+ * @return void
+ */
+function requireLogin($message = 'Please login to access this page.') {
+    if (!isLoggedIn()) {
+        $_SESSION['auth_message'] = $message;
+        header('Location: login.php');
+        exit;
+    }
+}
+
+/**
+ * Redirect non-faculty users
+ * 
+ * @param string $message Optional message to display after redirect
+ * @return void
+ */
+function requireFaculty($message = 'Faculty access required.') {
+    requireLogin();
+    
+    if (!isFaculty()) {
+        $_SESSION['auth_message'] = $message;
+        header('Location: index.php');
+        exit;
+    }
+}
+
+/**
+ * Require user to be student to access page
+ * Redirects to index page if not student
+ */
+function requireStudent() {
+    requireLogin();
+    if (!isStudent()) {
+        header("Location: index.php");
+        exit;
+    }
+}
+
+/**
+ * Get user ID from session
+ * 
+ * @return mixed User ID if logged in, null otherwise
+ */
+function getCurrentUserId() {
+    return isLoggedIn() ? $_SESSION['user_id'] : null;
+}
+
+/**
+ * Get username from session
+ * 
+ * @return mixed Username if logged in, null otherwise
+ */
+function getCurrentUsername() {
+    return isLoggedIn() ? $_SESSION['username'] : null;
+}
+
+/**
+ * Get user type from session
+ * 
+ * @return mixed User type if logged in, null otherwise
+ */
+function getCurrentUserType() {
+    return isLoggedIn() ? $_SESSION['user_type'] : null;
+}
+
+/**
+ * Update the last login time for a user
+ */
+function updateLastLogin($conn, $user_id) {
+    $query = "UPDATE users SET last_login = NOW() WHERE id = ?";
+    $stmt = $conn->prepare($query);
+    $stmt->bind_param("i", $user_id);
+    $stmt->execute();
+}
+
+// Define variables to use in header
+$is_logged_in = isLoggedIn();
+$is_faculty = isFaculty();
+$is_student = isStudent();
+?> 

create_domain_descriptions.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * Domain Descriptions Table Creation
+ * 
+ * This script creates a domain_descriptions table and populates it with
+ * descriptions for each domain, fetching domain IDs from existing domain tables.
+ */
+
+// Include database connection
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+
+// Check if table already exists
+$checkTableQuery = "SHOW TABLES LIKE 'domain_descriptions'";
+$tableExists = $conn->query($checkTableQuery)->num_rows > 0;
+
+if ($tableExists) {
+    // Drop the existing table if needed
+    $dropTableQuery = "DROP TABLE domain_descriptions";
+    if ($conn->query($dropTableQuery) === TRUE) {
+        echo "Existing domain_descriptions table dropped successfully.<br>";
+    } else {
+        echo "Error dropping table: " . $conn->error . "<br>";
+        exit;
+    }
+}
+
+// Create domain_descriptions table
+$createTableQuery = "CREATE TABLE domain_descriptions (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    Domain_ID VARCHAR(10) NOT NULL UNIQUE,
+    Description VARCHAR(100) NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+)";
+
+if ($conn->query($createTableQuery) === TRUE) {
+    echo "Domain descriptions table created successfully.<br>";
+} else {
+    echo "Error creating table: " . $conn->error . "<br>";
+    exit;
+}
+
+// Default descriptions for all domains
+$defaultDescriptions = [
+    '1' => 'Agriculture',
+    '2' => 'Energy',
+    '3' => 'IoT & Automation',
+    '4' => 'Healthcare',
+    '5' => 'Transportation',
+    '6' => 'Smart City',
+    '7' => 'Education',
+    '8' => 'Environment',
+    '9' => 'Cybersecurity',
+    '10' => 'Fintech',
+    '11' => 'E-Commerce',
+    '12' => 'Other'
+];
+
+// Get all domain tables
+$domainTables = getDomainTables($conn);
+$insertedDomains = [];
+
+// Get domain IDs from existing tables
+foreach ($domainTables as $domainTable) {
+    $domainNumber = str_replace('domain_', '', $domainTable);
+    $domainIdQuery = "SELECT DISTINCT Domain_ID FROM $domainTable LIMIT 1";
+    $domainIdResult = $conn->query($domainIdQuery);
+    
+    if ($domainIdResult && $domainIdResult->num_rows > 0) {
+        $domainId = $domainIdResult->fetch_assoc()['Domain_ID'];
+        $description = isset($defaultDescriptions[$domainNumber]) ? $defaultDescriptions[$domainNumber] : 'Domain ' . $domainNumber;
+        
+        // Insert into domain_descriptions table
+        $insertQuery = "INSERT INTO domain_descriptions (Domain_ID, Description) VALUES (?, ?)";
+        $stmt = $conn->prepare($insertQuery);
+        $stmt->bind_param("ss", $domainId, $description);
+        
+        if ($stmt->execute()) {
+            echo "Added description for $domainId: $description<br>";
+            $insertedDomains[] = $domainId;
+        } else {
+            echo "Error adding description for $domainId: " . $stmt->error . "<br>";
+        }
+        
+        $stmt->close();
+    }
+}
+
+// Insert any missing domains from our default list
+foreach ($defaultDescriptions as $domainNumber => $description) {
+    $domainId = "D-" . str_pad($domainNumber, 2, '0', STR_PAD_LEFT);
+    
+    if (!in_array($domainId, $insertedDomains)) {
+        $insertQuery = "INSERT INTO domain_descriptions (Domain_ID, Description) VALUES (?, ?)";
+        $stmt = $conn->prepare($insertQuery);
+        $stmt->bind_param("ss", $domainId, $description);
+        
+        if ($stmt->execute()) {
+            echo "Added description for $domainId: $description (from defaults)<br>";
+        } else {
+            echo "Error adding description for $domainId: " . $stmt->error . "<br>";
+        }
+        
+        $stmt->close();
+    }
+}
+
+echo "<br>Domain descriptions setup complete.";
+
+// Close connection
+$conn->close();
+?> 

db_connect.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * Database Connection
+ * 
+ * This file establishes a secure connection to the MySQL database
+ * and handles any connection errors.
+ */
+
+// Start session if not already started
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
+
+// Database configuration
+$db_config = [
+    'host' => 'localhost',
+    'username' => 'root',
+    'password' => '',
+    'database' => 'dms'
+];
+
+// Error handling
+$error_message = '';
+
+// Create connection
+try {
+    $conn = new mysqli(
+        $db_config['host'], 
+        $db_config['username'], 
+        $db_config['password'], 
+        $db_config['database']
+    );
+    
+    // Check connection
+    if ($conn->connect_error) {
+        throw new Exception("Connection failed: " . $conn->connect_error);
+    }
+    
+    // Set charset to ensure proper encoding
+    $conn->set_charset("utf8mb4");
+    
+} catch (Exception $e) {
+    $error_message = $e->getMessage();
+    
+    // Log the error
+    error_log("Database Connection Error: " . $error_message);
+    
+    // Display user-friendly message
+    echo '
+    <div style="margin: 20px; padding: 20px; border: 1px solid #dc3545; border-radius: 5px; background-color: #f8d7da; color: #721c24;">
+        <h3>Database Connection Error</h3>
+        <p>We\'re having trouble connecting to the database. Please try again later.</p>
+        <p>If the problem persists, please contact the system administrator.</p>
+    </div>';
+    
+    // Stop script execution
+    die();
+}
+?> 

domain_projects.php

@@ -0,0 +1,124 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// Validate domain parameter
+if (!isset($_GET['domain']) || !is_numeric($_GET['domain'])) {
+    header("Location: domains.php");
+    exit;
+}
+
+$domainNumber = $_GET['domain'];
+$domainTable = "domain_" . $domainNumber;
+
+// Check if the domain table exists
+$tableCheckQuery = "SHOW TABLES LIKE '$domainTable'";
+$tableExists = $conn->query($tableCheckQuery)->num_rows > 0;
+
+if (!$tableExists) {
+    header("Location: domains.php");
+    exit;
+}
+
+// Get domain descriptions
+$domainDescriptions = getDomainDescriptions($conn);
+$domainDescription = isset($domainDescriptions[$domainNumber]) ? $domainDescriptions[$domainNumber] : "Domain $domainNumber";
+
+// Get the correct project name field for this domain
+$projectNameField = getProjectNameField($conn, $domainTable);
+
+// Get projects for this domain
+$projectsQuery = "SELECT * FROM $domainTable ORDER BY Project_ID";
+$projectsResult = $conn->query($projectsQuery);
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item"><a href="domains.php">Domains</a></li>
+                <li class="breadcrumb-item active">Domain <?php echo $domainNumber; ?> Projects</li>
+            </ol>
+        </nav>
+        <div class="d-flex justify-content-between align-items-center">
+            <h2><i class="fas fa-layer-group me-2"></i> Projects in Domain <?php echo $domainNumber; ?></h2>
+            <?php if ($is_faculty): ?>
+            <div>
+                <a href="project_add.php?domain=<?php echo urlencode($domainNumber); ?>" class="btn btn-primary">
+                    <i class="fas fa-plus-circle me-1"></i> Add Project
+                </a>
+                <a href="project_manage.php?domain=<?php echo urlencode($domainNumber); ?>" class="btn btn-secondary">
+                    <i class="fas fa-cog me-1"></i> Manage Projects
+                </a>
+            </div>
+            <?php endif; ?>
+        </div>
+        <p class="lead"><?php echo htmlspecialchars($domainDescription); ?></p>
+    </div>
+</div>
+
+<div class="row">
+    <?php if ($projectsResult && $projectsResult->num_rows > 0): ?>
+        <?php while ($project = $projectsResult->fetch_assoc()): ?>
+            <div class="col-md-6 col-lg-4 mb-4">
+                <div class="card h-100 shadow-sm <?php echo (isset($project['H/S']) && strtolower($project['H/S']) === 'h') ? 'hardware' : 'software'; ?> project-card">
+                    <div class="card-body">
+                        <h5 class="card-title"><?php echo htmlspecialchars($project[$projectNameField]); ?></h5>
+                        <?php if (isset($project['H/S'])): ?>
+                            <h6 class="card-subtitle mb-2 text-muted">
+                                <span class="badge bg-<?php echo strtolower($project['H/S']) === 'h' ? 'warning' : 'info'; ?>">
+                                    <?php echo strtolower($project['H/S']) === 'h' ? 'Hardware' : 'Software'; ?>
+                                </span>
+                            </h6>
+                        <?php endif; ?>
+                        <p class="card-text">
+                            <?php if (isset($project['Description'])): ?>
+                                <?php echo (strlen($project['Description']) > 100) ? htmlspecialchars(substr($project['Description'], 0, 100)) . '...' : htmlspecialchars($project['Description']); ?>
+                            <?php else: ?>
+                                <em>No description available</em>
+                            <?php endif; ?>
+                        </p>
+                    </div>
+                    <div class="card-footer bg-transparent d-flex justify-content-between align-items-center">
+                        <a href="project_details.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($project['Project_ID']); ?>" class="btn btn-sm btn-primary">
+                            <i class="fas fa-info-circle me-1"></i> Details
+                        </a>
+                        <?php if ($is_faculty): ?>
+                        <div class="btn-group btn-group-sm">
+                            <a href="project_edit.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($project['Project_ID']); ?>" class="btn btn-outline-success" title="Edit Project">
+                                <i class="fas fa-edit"></i>
+                            </a>
+                            <a href="project_delete.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($project['Project_ID']); ?>" class="btn btn-outline-danger" title="Delete Project">
+                                <i class="fas fa-trash-alt"></i>
+                            </a>
+                        </div>
+                        <?php endif; ?>
+                    </div>
+                </div>
+            </div>
+        <?php endwhile; ?>
+    <?php else: ?>
+        <div class="col-md-12">
+            <div class="alert alert-info">
+                <i class="fas fa-info-circle me-2"></i> No projects found in this domain.
+                <?php if ($is_faculty): ?>
+                <a href="project_add.php?domain=<?php echo urlencode($domainNumber); ?>" class="alert-link">Add a project</a> to get started.
+                <?php endif; ?>
+            </div>
+        </div>
+    <?php endif; ?>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

domain_utils.php

@@ -0,0 +1,110 @@
+<?php
+/**
+ * Domain Utilities
+ * 
+ * This file contains utility functions for handling domain data
+ * to avoid code duplication across multiple pages.
+ */
+
+/**
+ * Get domain descriptions from database or fallback to static list
+ * 
+ * @param mysqli $conn Database connection
+ * @return array Domain descriptions with key as domain number
+ */
+function getDomainDescriptions($conn) {
+    $domainDescriptions = [];
+
+    // Check if domain_descriptions table exists
+    $domainDescTableQuery = "SHOW TABLES LIKE 'domain_descriptions'";
+    $domainDescTableExists = $conn->query($domainDescTableQuery)->num_rows > 0;
+
+    if ($domainDescTableExists) {
+        // Fetch descriptions from the domain_descriptions table
+        $domainDescQuery = "SELECT Domain_ID, Description FROM domain_descriptions";
+        $domainDescResult = $conn->query($domainDescQuery);
+        
+        if ($domainDescResult && $domainDescResult->num_rows > 0) {
+            while ($desc = $domainDescResult->fetch_assoc()) {
+                $domainId = str_replace('D-', '', $desc['Domain_ID']);
+                $domainDescriptions[$domainId] = $desc['Description'];
+            }
+        }
+    }
+
+    // If we don't have descriptions from the database, use our static list
+    if (empty($domainDescriptions)) {
+        $domainDescriptions = [
+            '1' => 'Agriculture',
+            '2' => 'Energy',
+            '3' => 'IoT & Automation',
+            '4' => 'Healthcare',
+            '5' => 'Transportation',
+            '6' => 'Smart City',
+            '7' => 'Education',
+            '8' => 'Environment',
+            '9' => 'Cybersecurity',
+            '10' => 'Fintech',
+            '11' => 'E-Commerce',
+            '12' => 'Other'
+        ];
+    }
+    
+    return $domainDescriptions;
+}
+
+/**
+ * Get all domain tables from the database
+ * 
+ * @param mysqli $conn Database connection
+ * @return array List of domain table names
+ */
+function getDomainTables($conn) {
+    $domainTables = [];
+    
+    $tablesQuery = "SHOW TABLES LIKE 'domain_%'";
+    $tablesResult = $conn->query($tablesQuery);
+    
+    if ($tablesResult && $tablesResult->num_rows > 0) {
+        while ($table = $tablesResult->fetch_array()) {
+            $domainTables[] = $table[0];
+        }
+    }
+    
+    return $domainTables;
+}
+
+/**
+ * Get total project count across all domains
+ * 
+ * @param mysqli $conn Database connection
+ * @return int Total project count
+ */
+function getTotalProjectCount($conn) {
+    $projectCount = 0;
+    $domainTables = getDomainTables($conn);
+    
+    foreach ($domainTables as $domainTable) {
+        $countQuery = "SELECT COUNT(*) as count FROM $domainTable";
+        $countResult = $conn->query($countQuery);
+        if ($countResult && $countResult->num_rows > 0) {
+            $projectCount += $countResult->fetch_assoc()['count'];
+        }
+    }
+    
+    return $projectCount;
+}
+
+/**
+ * Get the correct project name field for a given domain table
+ * 
+ * @param mysqli $conn Database connection
+ * @param string $tableName The domain table name
+ * @return string The correct field name for project name
+ */
+function getProjectNameField($conn, $tableName) {
+    $columnCheckQuery = "SHOW COLUMNS FROM $tableName LIKE 'Project_Name'";
+    $columnExists = $conn->query($columnCheckQuery)->num_rows > 0;
+    return $columnExists ? 'Project_Name' : 'Project _Name';
+}
+?> 

domains.php

@@ -0,0 +1,97 @@
+<?php
+// Include database connection
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// Get domain descriptions
+$domainDescriptions = getDomainDescriptions($conn);
+
+// Get all domain tables and sort them numerically
+$domainTables = getDomainTables($conn);
+usort($domainTables, function($a, $b) {
+    $numA = intval(preg_replace('/[^0-9]/', '', $a));
+    $numB = intval(preg_replace('/[^0-9]/', '', $b));
+    return $numA - $numB;
+});
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item active">Domains</li>
+            </ol>
+        </nav>
+        <div class="d-flex justify-content-between align-items-center">
+            <h2><i class="fas fa-layer-group me-2"></i> Project Domains</h2>
+        </div>
+        <p class="lead">Browse project domains to find projects in different areas of interest.</p>
+    </div>
+</div>
+
+<div class="row">
+    <?php foreach ($domainTables as $domainTable): 
+        // Extract domain number from table name
+        preg_match('/domain_(\d+)/', $domainTable, $matches);
+        if (isset($matches[1])):
+            $domainNumber = $matches[1];
+            
+            // Get project count for this domain
+            $countQuery = "SELECT COUNT(*) as count FROM $domainTable";
+            $countResult = $conn->query($countQuery);
+            $projectCount = $countResult->fetch_assoc()['count'];
+            
+            // Get domain description
+            $domainDescription = isset($domainDescriptions[$domainNumber]) ? $domainDescriptions[$domainNumber] : "Domain $domainNumber";
+    ?>
+        <div class="col-md-6 col-lg-4 mb-4">
+            <div class="card h-100 shadow-sm domain-card">
+                <div class="card-header bg-primary text-white">
+                    <h5 class="mb-0">Domain <?php echo htmlspecialchars($domainNumber); ?></h5>
+                </div>
+                <div class="card-body">
+                    <p class="card-text"><?php echo htmlspecialchars($domainDescription); ?></p>
+                    <div class="d-flex justify-content-between align-items-end mt-3">
+                        <span class="badge bg-secondary fs-6">
+                            <i class="fas fa-clipboard-list me-1"></i> <?php echo $projectCount; ?> Project<?php echo $projectCount != 1 ? 's' : ''; ?>
+                        </span>
+                        <div>
+                            <a href="domain_projects.php?domain=<?php echo urlencode($domainNumber); ?>" class="btn btn-outline-primary">
+                                <i class="fas fa-eye me-1"></i> View Projects
+                            </a>
+                            <?php if ($is_faculty): ?>
+                            <a href="project_add.php?domain=<?php echo urlencode($domainNumber); ?>" class="btn btn-outline-success">
+                                <i class="fas fa-plus-circle me-1"></i> Add Project
+                            </a>
+                            <?php endif; ?>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    <?php 
+        endif;
+    endforeach; 
+    
+    if (count($domainTables) == 0):
+    ?>
+        <div class="col-md-12">
+            <div class="alert alert-info">
+                <i class="fas fa-info-circle me-2"></i> No domains found in the database.
+            </div>
+        </div>
+    <?php endif; ?>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

footer.php

@@ -0,0 +1,45 @@
+    </main>
+    </div>
+    
+    <footer class="bg-dark text-white py-4 mt-5">
+        <div class="container">
+            <div class="row">
+                <div class="col-md-6">
+                    <h5><i class="fas fa-database me-2"></i> Domain Management System</h5>
+                    <p>A comprehensive platform for managing project domains, student information, and project details.</p>
+                </div>
+                <div class="col-md-3">
+                    <h5>Quick Links</h5>
+                    <ul class="list-unstyled">
+                        <li><a href="index.php" class="text-white"><i class="fas fa-home me-1"></i> Home</a></li>
+                        <li><a href="domains.php" class="text-white"><i class="fas fa-layer-group me-1"></i> Domains</a></li>
+                        <li><a href="projects.php" class="text-white"><i class="fas fa-project-diagram me-1"></i> Projects</a></li>
+                        <li><a href="students.php" class="text-white"><i class="fas fa-user-graduate me-1"></i> Students</a></li>
+                    </ul>
+                </div>
+                <div class="col-md-3">
+                    <h5>User Account</h5>
+                    <ul class="list-unstyled">
+                        <?php if(isset($_SESSION['user_id'])): ?>
+                            <li><a href="profile.php" class="text-white"><i class="fas fa-id-card me-1"></i> My Profile</a></li>
+                            <li><a href="logout.php" class="text-white"><i class="fas fa-sign-out-alt me-1"></i> Logout</a></li>
+                        <?php else: ?>
+                            <li><a href="login.php" class="text-white"><i class="fas fa-sign-in-alt me-1"></i> Login</a></li>
+                            <li><a href="register.php" class="text-white"><i class="fas fa-user-plus me-1"></i> Register</a></li>
+                        <?php endif; ?>
+                    </ul>
+                </div>
+            </div>
+            <hr class="my-4">
+            <div class="row">
+                <div class="col-md-12 text-center">
+                    <p class="mb-0">&copy; <?php echo date('Y'); ?> Domain Management System. All rights reserved.</p>
+                </div>
+            </div>
+        </div>
+    </footer>
+
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/js/bootstrap.bundle.min.js"></script>
+    <script src="js/script.js"></script>
+</body>
+</html> 

get_domain_fields.php

@@ -0,0 +1,86 @@
+<?php
+// Include database connection
+require_once '../includes/db_connect.php';
+require_once '../includes/auth_check.php';
+
+// Ensure only faculty can access this endpoint
+if (!isset($_SESSION['user_id']) || $_SESSION['user_type'] !== 'faculty') {
+    header('Content-Type: application/json');
+    echo json_encode(['error' => 'Unauthorized access']);
+    exit;
+}
+
+// Set content type to JSON
+header('Content-Type: application/json');
+
+// Check if domain parameter is provided
+if (!isset($_GET['domain']) || !is_numeric($_GET['domain'])) {
+    echo json_encode(['error' => 'Invalid domain parameter']);
+    exit;
+}
+
+$domainNumber = intval($_GET['domain']);
+$domainTable = "domain_" . $domainNumber;
+
+// Check if table exists
+$tableCheckQuery = "SHOW TABLES LIKE '$domainTable'";
+$tableExists = $conn->query($tableCheckQuery)->num_rows > 0;
+
+if (!$tableExists) {
+    echo json_encode(['error' => 'Domain table does not exist']);
+    exit;
+}
+
+// Get columns of the domain table
+$columnsQuery = "SHOW COLUMNS FROM $domainTable";
+$columnsResult = $conn->query($columnsQuery);
+$fields = [];
+
+if ($columnsResult) {
+    // Process existing fields
+    while ($column = $columnsResult->fetch_assoc()) {
+        $fieldName = $column['Field'];
+        
+        // Skip common fields like Project_ID
+        if (in_array($fieldName, ['Project_ID', 'Domain_ID'])) {
+            continue;
+        }
+        
+        // Process field type and attributes
+        $fieldType = $column['Type'];
+        $isRequired = strtoupper($column['Null']) === 'NO';
+        $defaultValue = $column['Default'];
+        
+        // Determine field type for form input
+        $inputType = 'text'; // Default
+        
+        if (strpos($fieldType, 'text') !== false) {
+            $inputType = 'textarea';
+        } else if (strpos($fieldType, 'enum') !== false) {
+            $inputType = 'select';
+            // Extract options from enum
+            preg_match_all("/'(.*?)'/", $fieldType, $matches);
+            $options = $matches[1] ?? [];
+        }
+        
+        // Add field to the response
+        $fields[] = [
+            'name' => $fieldName,
+            'type' => $inputType,
+            'options' => isset($options) ? $options : null,
+            'required' => $isRequired,
+            'default' => $defaultValue
+        ];
+        
+        // Clear options for next field
+        unset($options);
+    }
+    
+    echo json_encode(['success' => true, 'fields' => $fields]);
+} else {
+    echo json_encode(['error' => 'Could not retrieve domain fields']);
+}
+
+// Close connection
+$conn->close();
+?> 

header.php

@@ -0,0 +1,92 @@
+<?php
+// Start session if not already started
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
+
+// Check if user is logged in
+$is_logged_in = isset($_SESSION['user_id']);
+$is_faculty = $is_logged_in && $_SESSION['user_type'] === 'faculty';
+$is_student = $is_logged_in && $_SESSION['user_type'] === 'student';
+
+?>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Domain Management System</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" rel="stylesheet">
+    <link href="css/styles.css" rel="stylesheet">
+</head>
+<body>
+    <nav class="navbar navbar-expand-lg navbar-dark bg-dark shadow-sm mb-4">
+        <div class="container">
+            <a class="navbar-brand" href="index.php">
+                <i class="fas fa-database me-2"></i>
+                Domain Management System
+            </a>
+            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
+                <span class="navbar-toggler-icon"></span>
+            </button>
+            <div class="collapse navbar-collapse" id="navbarNav">
+                <ul class="navbar-nav me-auto">
+                    <li class="nav-item">
+                        <a class="nav-link" href="index.php"><i class="fas fa-home me-1"></i> Home</a>
+                    </li>
+                    <li class="nav-item">
+                        <a class="nav-link" href="domains.php"><i class="fas fa-layer-group me-1"></i> Domains</a>
+                    </li>
+                    <li class="nav-item">
+                        <a class="nav-link" href="projects.php"><i class="fas fa-project-diagram me-1"></i> Projects</a>
+                    </li>
+                    <?php if (!$is_student): // Only show Students page to faculty ?>
+                    <li class="nav-item">
+                        <a class="nav-link" href="students.php"><i class="fas fa-user-graduate me-1"></i> Students</a>
+                    </li>
+                    <?php endif; ?>
+                    <?php if ($is_faculty): ?>
+                    <li class="nav-item dropdown">
+                        <a class="nav-link dropdown-toggle" href="#" id="projectManagementDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                            <i class="fas fa-tools me-1"></i> Project Management
+                        </a>
+                        <ul class="dropdown-menu" aria-labelledby="projectManagementDropdown">
+                            <li><a class="dropdown-item" href="project_add.php"><i class="fas fa-plus-circle me-1"></i> Add Project</a></li>
+                            <li><a class="dropdown-item" href="project_manage.php"><i class="fas fa-edit me-1"></i> Manage Projects</a></li>
+                        </ul>
+                    </li>
+                    <li class="nav-item">
+                        <a class="nav-link" href="admin.php"><i class="fas fa-cogs me-1"></i> Admin Panel</a>
+                    </li>
+                    <?php endif; ?>
+                </ul>
+                <ul class="navbar-nav">
+                    <?php if ($is_logged_in): ?>
+                    <li class="nav-item dropdown">
+                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                            <i class="fas fa-user-circle me-1"></i> 
+                            <?php echo htmlspecialchars($_SESSION['username']); ?> 
+                            (<?php echo ucfirst($_SESSION['user_type']); ?>)
+                        </a>
+                        <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="navbarDropdown">
+                            <?php if ($is_student): ?>
+                            <li><a class="dropdown-item" href="my_projects.php"><i class="fas fa-tasks me-1"></i> My Projects</a></li>
+                            <?php endif; ?>
+                            <li><a class="dropdown-item" href="profile.php"><i class="fas fa-id-card me-1"></i> My Profile</a></li>
+                            <li><hr class="dropdown-divider"></li>
+                            <li><a class="dropdown-item" href="logout.php"><i class="fas fa-sign-out-alt me-1"></i> Logout</a></li>
+                        </ul>
+                    </li>
+                    <?php else: ?>
+                    <li class="nav-item">
+                        <a class="nav-link" href="login.php"><i class="fas fa-sign-in-alt me-1"></i> Login</a>
+                    </li>
+                    <?php endif; ?>
+                </ul>
+            </div>
+        </div>
+    </nav>
+    
+    <div class="container mb-4">
+    <main class="container py-4"> 

index.php

@@ -0,0 +1,164 @@
+<?php
+// Include database connection
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// Get all domains using the utility function
+$domainTables = getDomainTables($conn);
+$domainCount = count($domainTables);
+
+// Get project count using the utility function
+$projectCount = getTotalProjectCount($conn);
+
+// Get student information if available
+$studentCountQuery = "SHOW TABLES LIKE 'students_info'";
+$studentTableExists = $conn->query($studentCountQuery)->num_rows > 0;
+
+$studentCount = "N/A";
+if ($studentTableExists) {
+    $countStudentsQuery = "SELECT COUNT(*) as student_count FROM students_info";
+    $countStudentsResult = $conn->query($countStudentsQuery);
+    if ($countStudentsResult && $countStudentsResult->num_rows > 0) {
+        $studentCount = $countStudentsResult->fetch_assoc()['student_count'];
+    }
+}
+
+// Get recent projects from all domains
+$recentProjects = [];
+foreach ($domainTables as $tableName) {
+    $domainNumber = str_replace('domain_', '', $tableName);
+    
+    // Get the correct project name field
+    $projectNameField = getProjectNameField($conn, $tableName);
+    
+    $recentProjectsQuery = "SELECT *, '$domainNumber' as domain_number FROM $tableName ORDER BY Project_ID DESC LIMIT 3";
+    $recentProjectsResult = $conn->query($recentProjectsQuery);
+    
+    if ($recentProjectsResult && $recentProjectsResult->num_rows > 0) {
+        while ($project = $recentProjectsResult->fetch_assoc()) {
+            $project['project_name_field'] = $projectNameField;
+            $recentProjects[] = $project;
+        }
+    }
+}
+
+// Sort recent projects by ID in descending order and limit to 5
+usort($recentProjects, function($a, $b) {
+    return intval($b['Project_ID']) - intval($a['Project_ID']);
+});
+$recentProjects = array_slice($recentProjects, 0, 5);
+
+// Get domain descriptions
+$domainDescriptions = getDomainDescriptions($conn);
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <div class="card bg-primary text-white">
+            <div class="card-body">
+                <h2 class="card-title">Welcome to the Domain Management System!</h2>
+                <p class="card-text">This system provides access to projects, domains, and student information from our database.</p>
+                <?php if (isset($_SESSION['user_type'])): ?>
+                    <p class="card-text">Logged in as: <?php echo $_SESSION['username']; ?> (<?php echo ucfirst($_SESSION['user_type']); ?>)</p>
+                <?php endif; ?>
+            </div>
+        </div>
+    </div>
+</div>
+
+<div class="row mb-4">
+    <div class="col-md-4">
+        <div class="card text-center mb-3 shadow-sm">
+            <div class="card-body">
+                <i class="fas fa-layer-group fa-3x mb-3 text-primary"></i>
+                <h5 class="card-title">Domains</h5>
+                <p class="card-text display-4"><?php echo $domainCount; ?></p>
+                <a href="domains.php" class="btn btn-primary">View All Domains</a>
+            </div>
+        </div>
+    </div>
+    <div class="col-md-4">
+        <div class="card text-center mb-3 shadow-sm">
+            <div class="card-body">
+                <i class="fas fa-project-diagram fa-3x mb-3 text-primary"></i>
+                <h5 class="card-title">Projects</h5>
+                <p class="card-text display-4"><?php echo $projectCount; ?></p>
+                <a href="projects.php" class="btn btn-primary">View All Projects</a>
+            </div>
+        </div>
+    </div>
+    <div class="col-md-4">
+        <div class="card text-center mb-3 shadow-sm">
+            <div class="card-body">
+                <i class="fas fa-user-graduate fa-3x mb-3 text-primary"></i>
+                <h5 class="card-title">Students</h5>
+                <p class="card-text display-4"><?php echo $studentCount; ?></p>
+                <a href="students.php" class="btn btn-primary">View All Students</a>
+            </div>
+        </div>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-dark text-white">
+                <h5 class="mb-0"><i class="fas fa-clock mr-2"></i> Recent Projects</h5>
+            </div>
+            <div class="card-body">
+                <?php if (!empty($recentProjects)): ?>
+                    <div class="table-responsive">
+                        <table class="table table-striped table-hover">
+                            <thead class="thead-light">
+                                <tr>
+                                    <th>Project ID</th>
+                                    <th>Project Name</th>
+                                    <th>Type</th>
+                                    <th>Domain</th>
+                                    <th>Action</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                <?php foreach ($recentProjects as $project): 
+                                    // Get project name using the correct field
+                                    $projectNameField = $project['project_name_field'];
+                                    $projectName = $project[$projectNameField];
+                                    $domainNumber = $project['domain_number'];
+                                    $domainDesc = isset($domainDescriptions[$domainNumber]) ? $domainDescriptions[$domainNumber] : 'Domain ' . $domainNumber;
+                                ?>
+                                    <tr>
+                                        <td><?php echo $project['Project_ID']; ?></td>
+                                        <td><?php echo $projectName; ?></td>
+                                        <td><span class="badge <?php echo $project['H/S'] === 'Hardware' ? 'bg-danger' : 'bg-success'; ?>"><?php echo $project['H/S']; ?></span></td>
+                                        <td>Domain <?php echo $domainNumber; ?>: <?php echo $domainDesc; ?></td>
+                                        <td>
+                                            <a href="project_details.php?domain=<?php echo $domainNumber; ?>&id=<?php echo $project['Project_ID']; ?>" class="btn btn-sm btn-info">
+                                                <i class="fas fa-eye"></i> View Details
+                                            </a>
+                                        </td>
+                                    </tr>
+                                <?php endforeach; ?>
+                            </tbody>
+                        </table>
+                    </div>
+                <?php else: ?>
+                    <div class="alert alert-info">
+                        <i class="fas fa-info-circle"></i> No projects found.
+                    </div>
+                <?php endif; ?>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

login.php

@@ -0,0 +1,286 @@
+<?php
+// Include database connection
+require_once 'includes/db_connect.php';
+
+// Start session if not already started
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
+
+// Redirect if already logged in
+if (isset($_SESSION['user_id'])) {
+    header("Location: index.php");
+    exit;
+}
+
+// Initialize variables
+$error = '';
+$username = '';
+
+// Create users table if it doesn't exist
+$createUsersTableQuery = "CREATE TABLE IF NOT EXISTS users (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    username VARCHAR(50) NOT NULL UNIQUE,
+    email VARCHAR(100),
+    password VARCHAR(255) NOT NULL,
+    user_type ENUM('student', 'faculty') NOT NULL,
+    status ENUM('active', 'inactive') DEFAULT 'active',
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    last_login TIMESTAMP NULL DEFAULT NULL
+)";
+$conn->query($createUsersTableQuery);
+
+// Check if admin user exists
+$adminCheckQuery = "SELECT * FROM users WHERE username = 'admin' AND user_type = 'faculty'";
+$adminResult = $conn->query($adminCheckQuery);
+
+if ($adminResult && $adminResult->num_rows === 0) {
+    // Create default admin user
+    $adminPassword = password_hash('admin', PASSWORD_DEFAULT);
+    $createAdminQuery = "INSERT INTO users (username, email, password, user_type) VALUES ('admin', 'admin@example.com', '$adminPassword', 'faculty')";
+    $conn->query($createAdminQuery);
+}
+
+// Process login form
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $username = trim($_POST['username']);
+    $password = $_POST['password'];
+    $userType = $_POST['user_type'];
+    
+    // Basic validation
+    if (empty($username) || empty($password) || empty($userType)) {
+        $error = "Please enter both username and password and select user type.";
+    } else {
+        if ($userType === 'faculty') {
+            // Faculty login - check against users table
+            $query = "SELECT * FROM users WHERE username = ? AND user_type = 'faculty' AND status = 'active'";
+            $stmt = $conn->prepare($query);
+            $stmt->bind_param("s", $username);
+            $stmt->execute();
+            $result = $stmt->get_result();
+            
+            if ($result->num_rows === 1) {
+                $user = $result->fetch_assoc();
+                
+                // Verify password
+                if (password_verify($password, $user['password'])) {
+                    // Set session variables
+                    $_SESSION['user_id'] = $user['id'];
+                    $_SESSION['username'] = $user['username'];
+                    $_SESSION['user_type'] = 'faculty';
+                    
+                    // Update last login time
+                    $updateQuery = "UPDATE users SET last_login = NOW() WHERE id = ?";
+                    $updateStmt = $conn->prepare($updateQuery);
+                    $updateStmt->bind_param("i", $user['id']);
+                    $updateStmt->execute();
+                    
+                    // Redirect to home page
+                    header("Location: index.php");
+                    exit;
+                } else {
+                    $error = "Invalid username or password.";
+                }
+            } else {
+                $error = "Invalid username or password.";
+            }
+        } else {
+            // Student login - check against students_info table
+            $studentCheckQuery = "SHOW TABLES LIKE 'students_info'";
+            $tableExists = $conn->query($studentCheckQuery)->num_rows > 0;
+            
+            if ($tableExists) {
+                // Get student data structure
+                $columnsQuery = "SHOW COLUMNS FROM students_info";
+                $columnsResult = $conn->query($columnsQuery);
+                $studentIdField = null;
+                
+                // Find student ID field (assuming it's either 'student_id', 'Student_ID', or similar)
+                while ($column = $columnsResult->fetch_assoc()) {
+                    if (preg_match('/(student|stud|roll)[\s_-]?(id|number|no)/i', $column['Field'])) {
+                        $studentIdField = $column['Field'];
+                        break;
+                    }
+                }
+                
+                if ($studentIdField) {
+                    $query = "SELECT * FROM students_info WHERE $studentIdField = ?";
+                    $stmt = $conn->prepare($query);
+                    $stmt->bind_param("s", $username);
+                    $stmt->execute();
+                    $result = $stmt->get_result();
+                    
+                    if ($result->num_rows === 1) {
+                        $student = $result->fetch_assoc();
+                        
+                        // For students, password should be same as student ID for simplicity
+                        if ($password === $username) {
+                            // Create or update user record for this student
+                            $userCheckQuery = "SELECT * FROM users WHERE username = ? AND user_type = 'student'";
+                            $userCheckStmt = $conn->prepare($userCheckQuery);
+                            $userCheckStmt->bind_param("s", $username);
+                            $userCheckStmt->execute();
+                            $userResult = $userCheckStmt->get_result();
+                            
+                            if ($userResult->num_rows === 0) {
+                                // Create new user record
+                                $hashedPassword = password_hash($password, PASSWORD_DEFAULT);
+                                $createUserQuery = "INSERT INTO users (username, password, user_type) VALUES (?, ?, 'student')";
+                                $createUserStmt = $conn->prepare($createUserQuery);
+                                $createUserStmt->bind_param("ss", $username, $hashedPassword);
+                                $createUserStmt->execute();
+                                $userId = $conn->insert_id;
+                            } else {
+                                $user = $userResult->fetch_assoc();
+                                $userId = $user['id'];
+                            }
+                            
+                            // Set session variables
+                            $_SESSION['user_id'] = $userId;
+                            $_SESSION['username'] = $username;
+                            $_SESSION['user_type'] = 'student';
+                            $_SESSION['student_id'] = $student[$studentIdField];
+                            
+                            // Update last login time
+                            $updateQuery = "UPDATE users SET last_login = NOW() WHERE id = ?";
+                            $updateStmt = $conn->prepare($updateQuery);
+                            $updateStmt->bind_param("i", $userId);
+                            $updateStmt->execute();
+                            
+                            // Redirect to home page
+                            header("Location: index.php");
+                            exit;
+                        } else {
+                            $error = "Invalid password. Students should use their student ID as password.";
+                        }
+                    } else {
+                        $error = "Student ID not found in our records.";
+                    }
+                } else {
+                    $error = "Student ID field not found in database structure.";
+                }
+            } else {
+                $error = "Student information table not found.";
+            }
+        }
+    }
+}
+
+// Check for success message
+$success = '';
+if (isset($_SESSION['success_message'])) {
+    $success = $_SESSION['success_message'];
+    unset($_SESSION['success_message']);
+}
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4 text-center">
+    <div class="col-md-12">
+        <h2><i class="fas fa-sign-in-alt me-2"></i> Login to Domain Management System</h2>
+        <p class="lead">Access the project database with your credentials</p>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-md-6 offset-md-3">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h4 class="mb-0"><i class="fas fa-sign-in-alt me-2"></i> Login</h4>
+            </div>
+            <div class="card-body">
+                <?php if (!empty($error)): ?>
+                    <div class="alert alert-danger">
+                        <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+                    </div>
+                <?php endif; ?>
+                
+                <?php if (!empty($success)): ?>
+                    <div class="alert alert-success">
+                        <i class="fas fa-check-circle me-2"></i> <?php echo $success; ?>
+                    </div>
+                <?php endif; ?>
+                
+                <form method="post" action="login.php">
+                    <div class="mb-3">
+                        <label for="user_type" class="form-label">Login As</label>
+                        <div class="input-group">
+                            <span class="input-group-text"><i class="fas fa-users"></i></span>
+                            <select name="user_type" id="user_type" class="form-select" required>
+                                <option value="">Select User Type</option>
+                                <option value="student">Student</option>
+                                <option value="faculty">Faculty</option>
+                            </select>
+                        </div>
+                    </div>
+                    
+                    <div class="mb-3">
+                        <label for="username" class="form-label" id="username_label">Username</label>
+                        <div class="input-group">
+                            <span class="input-group-text"><i class="fas fa-user"></i></span>
+                            <input type="text" class="form-control" id="username" name="username" value="<?php echo htmlspecialchars($username); ?>" required>
+                        </div>
+                        <small class="form-text text-muted student-info d-none">Enter your Student ID</small>
+                        <small class="form-text text-muted faculty-info d-none">Faculty username (admin)</small>
+                    </div>
+                    
+                    <div class="mb-4">
+                        <label for="password" class="form-label">Password</label>
+                        <div class="input-group">
+                            <span class="input-group-text"><i class="fas fa-lock"></i></span>
+                            <input type="password" class="form-control" id="password" name="password" required>
+                            <button class="btn btn-outline-secondary toggle-password" type="button" data-target="#password">
+                                <i class="fas fa-eye"></i>
+                            </button>
+                        </div>
+                        <small class="form-text text-muted student-info d-none">Use your Student ID as password</small>
+                        <small class="form-text text-muted faculty-info d-none">Default faculty password is 'admin'</small>
+                    </div>
+                    
+                    <div class="d-grid gap-2">
+                        <button type="submit" class="btn btn-primary">
+                            <i class="fas fa-sign-in-alt me-2"></i> Login
+                        </button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    // Show/hide helper text based on user type selection
+    const userTypeSelect = document.getElementById('user_type');
+    const studentInfoElements = document.querySelectorAll('.student-info');
+    const facultyInfoElements = document.querySelectorAll('.faculty-info');
+    const usernameLabel = document.getElementById('username_label');
+    
+    userTypeSelect.addEventListener('change', function() {
+        // Hide all helper texts first
+        studentInfoElements.forEach(el => el.classList.add('d-none'));
+        facultyInfoElements.forEach(el => el.classList.add('d-none'));
+        
+        // Show appropriate helper text based on selection
+        if (this.value === 'student') {
+            studentInfoElements.forEach(el => el.classList.remove('d-none'));
+            usernameLabel.textContent = 'Student ID';
+        } else if (this.value === 'faculty') {
+            facultyInfoElements.forEach(el => el.classList.remove('d-none'));
+            usernameLabel.textContent = 'Username';
+        } else {
+            usernameLabel.textContent = 'Username';
+        }
+    });
+});
+</script>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

logout.php

@@ -0,0 +1,36 @@
+<?php
+/**
+ * Logout Script
+ * 
+ * This script handles user logout by destroying the session
+ * and redirecting the user to the login page.
+ */
+
+// Start session if not already started
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
+
+// Clear all session variables
+$_SESSION = array();
+
+// If it's desired to kill the session, also delete the session cookie.
+if (ini_get("session.use_cookies")) {
+    $params = session_get_cookie_params();
+    setcookie(session_name(), '', time() - 42000,
+        $params["path"], $params["domain"],
+        $params["secure"], $params["httponly"]
+    );
+}
+
+// Destroy the session
+session_destroy();
+
+// Set a success message for the login page
+session_start();
+$_SESSION['success_message'] = "You have been successfully logged out.";
+
+// Redirect to login page
+header("Location: login.php");
+exit;
+?> 

my_projects.php

@@ -0,0 +1,299 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// This page is for students only
+requireStudent();
+
+// Get student ID from session
+$studentId = $_SESSION['user_id'];
+$error = '';
+$studentData = null;
+$studentProjects = [];
+$studentName = "Student";
+
+// Check if students_info table exists
+$tableCheckQuery = "SHOW TABLES LIKE 'students_info'";
+$tableExists = $conn->query($tableCheckQuery)->num_rows > 0;
+
+if ($tableExists) {
+    // Get student data structure to find the ID field
+    $columnsQuery = "SHOW COLUMNS FROM students_info";
+    $columnsResult = $conn->query($columnsQuery);
+    $studentIdField = null;
+    $studentNameFields = [];
+    
+    // Find student ID and name fields
+    while ($column = $columnsResult->fetch_assoc()) {
+        if (preg_match('/(student|stud|roll)[\s_-]?(id|number|no)/i', $column['Field'])) {
+            $studentIdField = $column['Field'];
+        }
+        
+        if (preg_match('/(student|stud)[\s_-]?(name)/i', $column['Field']) ||
+            preg_match('/(first|last|full)[\s_-]?(name)/i', $column['Field'])) {
+            $studentNameFields[] = $column['Field'];
+        }
+    }
+    
+    if ($studentIdField) {
+        // Fetch student data
+        $studentQuery = "SELECT * FROM students_info WHERE $studentIdField = ?";
+        $stmt = $conn->prepare($studentQuery);
+        $stmt->bind_param('s', $studentId);
+        $stmt->execute();
+        $result = $stmt->get_result();
+        
+        if ($result && $result->num_rows > 0) {
+            $studentData = $result->fetch_assoc();
+            
+            // Set student name
+            foreach ($studentNameFields as $field) {
+                if (!empty($studentData[$field])) {
+                    $studentName = $studentData[$field];
+                    break;
+                }
+            }
+            
+            // Find project field in student data
+            $projectIdField = null;
+            $domainIdField = null;
+            
+            foreach ($studentData as $field => $value) {
+                if (preg_match('/(project)[\s_-]?(id)/i', $field)) {
+                    $projectIdField = $field;
+                }
+                if (preg_match('/(domain)[\s_-]?(id)/i', $field)) {
+                    $domainIdField = $field;
+                }
+            }
+            
+            // If specific project field found, get project details
+            if ($projectIdField && !empty($studentData[$projectIdField])) {
+                $projectId = $studentData[$projectIdField];
+                
+                // If domain field is found, use it to find the right domain table
+                if ($domainIdField && !empty($studentData[$domainIdField])) {
+                    $domainId = $studentData[$domainIdField];
+                    // Extract domain number if format is like 'D-1'
+                    if (preg_match('/D-(\d+)/', $domainId, $matches)) {
+                        $domainNumber = $matches[1];
+                        $domainTable = "domain_" . $domainNumber;
+                        
+                        // Check if table exists
+                        $tableCheckQuery = "SHOW TABLES LIKE '$domainTable'";
+                        if ($conn->query($tableCheckQuery)->num_rows > 0) {
+                            // Get project name field for this domain
+                            $projectNameField = getProjectNameField($conn, $domainTable);
+                            
+                            // Fetch project details
+                            $projectQuery = "SELECT *, '$domainNumber' as domain_number FROM $domainTable WHERE Project_ID = ?";
+                            $stmt = $conn->prepare($projectQuery);
+                            $stmt->bind_param('i', $projectId);
+                            $stmt->execute();
+                            $projectResult = $stmt->get_result();
+                            
+                            if ($projectResult && $projectResult->num_rows > 0) {
+                                $project = $projectResult->fetch_assoc();
+                                $project['project_name_field'] = $projectNameField;
+                                $studentProjects[] = $project;
+                            }
+                        }
+                    }
+                } else {
+                    // If no domain field, search all domain tables
+                    $domainTables = getDomainTables($conn);
+                    
+                    foreach ($domainTables as $domainTable) {
+                        $domainNumber = str_replace('domain_', '', $domainTable);
+                        
+                        // Get project name field for this domain
+                        $projectNameField = getProjectNameField($conn, $domainTable);
+                        
+                        // Check for project in this domain
+                        $projectQuery = "SELECT *, '$domainNumber' as domain_number FROM $domainTable WHERE Project_ID = ?";
+                        $stmt = $conn->prepare($projectQuery);
+                        $stmt->bind_param('i', $projectId);
+                        $stmt->execute();
+                        $projectResult = $stmt->get_result();
+                        
+                        if ($projectResult && $projectResult->num_rows > 0) {
+                            $project = $projectResult->fetch_assoc();
+                            $project['project_name_field'] = $projectNameField;
+                            $studentProjects[] = $project;
+                            break;  // Found the project, no need to search other tables
+                        }
+                    }
+                }
+            } else {
+                // If no specific project field or project ID is empty, 
+                // try to find projects by searching for the student ID in all domain tables
+                $domainTables = getDomainTables($conn);
+                
+                foreach ($domainTables as $domainTable) {
+                    $domainNumber = str_replace('domain_', '', $domainTable);
+                    
+                    // Get columns of the domain table
+                    $columnsQuery = "SHOW COLUMNS FROM $domainTable";
+                    $columnsResult = $conn->query($columnsQuery);
+                    $studentColumns = [];
+                    
+                    // Find columns that might contain student IDs
+                    while ($column = $columnsResult->fetch_assoc()) {
+                        if (preg_match('/(student|stud|member)[\s_-]?(id|ids|no|number)/i', $column['Field'])) {
+                            $studentColumns[] = $column['Field'];
+                        }
+                    }
+                    
+                    // Get project name field for this domain
+                    $projectNameField = getProjectNameField($conn, $domainTable);
+                    
+                    // Check each potential student column
+                    foreach ($studentColumns as $studentColumn) {
+                        // Try exact match
+                        $projectQuery = "SELECT *, '$domainNumber' as domain_number FROM $domainTable WHERE $studentColumn = ?";
+                        $stmt = $conn->prepare($projectQuery);
+                        $stmt->bind_param('s', $studentId);
+                        $stmt->execute();
+                        $projectResult = $stmt->get_result();
+                        
+                        if ($projectResult && $projectResult->num_rows > 0) {
+                            while ($project = $projectResult->fetch_assoc()) {
+                                $project['project_name_field'] = $projectNameField;
+                                $studentProjects[] = $project;
+                            }
+                        }
+                        
+                        // Try LIKE match (if the column might contain multiple IDs)
+                        $projectQuery = "SELECT *, '$domainNumber' as domain_number FROM $domainTable WHERE $studentColumn LIKE ?";
+                        $likeParam = "%$studentId%";
+                        $stmt = $conn->prepare($projectQuery);
+                        $stmt->bind_param('s', $likeParam);
+                        $stmt->execute();
+                        $projectResult = $stmt->get_result();
+                        
+                        if ($projectResult && $projectResult->num_rows > 0) {
+                            while ($project = $projectResult->fetch_assoc()) {
+                                // Check if this project is already added
+                                $duplicate = false;
+                                foreach ($studentProjects as $existingProject) {
+                                    if ($existingProject['Project_ID'] == $project['Project_ID'] && 
+                                        $existingProject['domain_number'] == $project['domain_number']) {
+                                        $duplicate = true;
+                                        break;
+                                    }
+                                }
+                                
+                                if (!$duplicate) {
+                                    $project['project_name_field'] = $projectNameField;
+                                    $studentProjects[] = $project;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        } else {
+            $error = "Your student record was not found in the database. Please contact your administrator.";
+        }
+    } else {
+        $error = "Could not determine student ID field in the database.";
+    }
+} else {
+    $error = "Student information table not found in the database.";
+}
+
+// Get domain descriptions for displaying domain names
+$domainDescriptions = getDomainDescriptions($conn);
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item active">My Projects</li>
+            </ol>
+        </nav>
+        <div class="d-flex justify-content-between align-items-center">
+            <h2><i class="fas fa-project-diagram me-2"></i> My Projects</h2>
+        </div>
+        <p class="lead">View all projects assigned to you</p>
+    </div>
+</div>
+
+<?php if (!empty($error)): ?>
+    <div class="alert alert-danger">
+        <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+    </div>
+<?php endif; ?>
+
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-list me-2"></i> Project List</h5>
+            </div>
+            <div class="card-body">
+                <?php if (count($studentProjects) > 0): ?>
+                    <div class="table-responsive">
+                        <table class="table table-striped table-hover">
+                            <thead class="table-light">
+                                <tr>
+                                    <th>Project ID</th>
+                                    <th>Project Name</th>
+                                    <th>Type</th>
+                                    <th>Domain</th>
+                                    <th>Actions</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                <?php foreach ($studentProjects as $project): 
+                                    $domainNumber = $project['domain_number'];
+                                    $domainDesc = isset($domainDescriptions[$domainNumber]) ? $domainDescriptions[$domainNumber] : 'Domain ' . $domainNumber;
+                                    $projectName = isset($project[$project['project_name_field']]) ? $project[$project['project_name_field']] : 'Project ' . $project['Project_ID'];
+                                ?>
+                                    <tr>
+                                        <td><?php echo htmlspecialchars($project['Project_ID']); ?></td>
+                                        <td><?php echo htmlspecialchars($projectName); ?></td>
+                                        <td>
+                                            <?php if (isset($project['H/S'])): ?>
+                                                <span class="badge bg-<?php echo strtolower($project['H/S']) === 'h' ? 'warning' : 'info'; ?>">
+                                                    <?php echo strtolower($project['H/S']) === 'h' ? 'Hardware' : 'Software'; ?>
+                                                </span>
+                                            <?php else: ?>
+                                                <span class="badge bg-secondary">Not specified</span>
+                                            <?php endif; ?>
+                                        </td>
+                                        <td>Domain <?php echo htmlspecialchars($domainNumber); ?>: <?php echo htmlspecialchars($domainDesc); ?></td>
+                                        <td>
+                                            <a href="project_details.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($project['Project_ID']); ?>" class="btn btn-sm btn-info">
+                                                <i class="fas fa-info-circle"></i> Details
+                                            </a>
+                                        </td>
+                                    </tr>
+                                <?php endforeach; ?>
+                            </tbody>
+                        </table>
+                    </div>
+                <?php else: ?>
+                    <div class="alert alert-info">
+                        <i class="fas fa-info-circle me-2"></i> No projects are currently assigned to you. If you believe this is an error, please contact your faculty advisor.
+                    </div>
+                <?php endif; ?>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

profile.php

@@ -0,0 +1,280 @@
+<?php
+// Include database connection and authentication check
+require_once 'includes/db_connect.php';
+require_once 'includes/auth_check.php';
+
+// Redirect to login if not logged in
+requireLogin();
+
+$error = '';
+$success = '';
+$user = null;
+
+// Get user information
+$user_id = $_SESSION['user_id'];
+$query = "SELECT * FROM users WHERE id = ?";
+$stmt = $conn->prepare($query);
+$stmt->bind_param("i", $user_id);
+$stmt->execute();
+$result = $stmt->get_result();
+
+if ($result->num_rows === 1) {
+    $user = $result->fetch_assoc();
+} else {
+    $error = "User not found.";
+}
+
+// Process profile update form
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['update_profile'])) {
+    $email = $conn->real_escape_string(trim($_POST['email']));
+    
+    // Validate email
+    if (empty($email)) {
+        $error = "Email is required.";
+    } elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
+        $error = "Please enter a valid email address.";
+    } else {
+        // Check if email is already used by another user
+        $check_query = "SELECT id FROM users WHERE email = ? AND id != ?";
+        $check_stmt = $conn->prepare($check_query);
+        $check_stmt->bind_param("si", $email, $user_id);
+        $check_stmt->execute();
+        $check_result = $check_stmt->get_result();
+        
+        if ($check_result->num_rows > 0) {
+            $error = "Email is already in use by another account.";
+        } else {
+            // Update user profile
+            $update_query = "UPDATE users SET email = ? WHERE id = ?";
+            $update_stmt = $conn->prepare($update_query);
+            $update_stmt->bind_param("si", $email, $user_id);
+            
+            if ($update_stmt->execute()) {
+                $_SESSION['email'] = $email;
+                $success = "Profile updated successfully.";
+                
+                // Refresh user data
+                $stmt->execute();
+                $result = $stmt->get_result();
+                $user = $result->fetch_assoc();
+            } else {
+                $error = "Failed to update profile: " . $conn->error;
+            }
+        }
+    }
+}
+
+// Process password change form
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['change_password'])) {
+    $current_password = trim($_POST['current_password']);
+    $new_password = trim($_POST['new_password']);
+    $confirm_password = trim($_POST['confirm_password']);
+    
+    // Validate inputs
+    if (empty($current_password) || empty($new_password) || empty($confirm_password)) {
+        $error = "All password fields are required.";
+    } elseif (strlen($new_password) < 6) {
+        $error = "New password must be at least 6 characters long.";
+    } elseif ($new_password !== $confirm_password) {
+        $error = "New passwords do not match.";
+    } elseif (!password_verify($current_password, $user['password'])) {
+        $error = "Current password is incorrect.";
+    } else {
+        // Update password
+        $hashed_password = password_hash($new_password, PASSWORD_DEFAULT);
+        $update_query = "UPDATE users SET password = ? WHERE id = ?";
+        $update_stmt = $conn->prepare($update_query);
+        $update_stmt->bind_param("si", $hashed_password, $user_id);
+        
+        if ($update_stmt->execute()) {
+            $success = "Password changed successfully.";
+        } else {
+            $error = "Failed to change password: " . $conn->error;
+        }
+    }
+}
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item active">My Profile</li>
+            </ol>
+        </nav>
+        <h2><i class="fas fa-id-card me-2"></i> My Profile</h2>
+        <p class="lead">Manage your account settings and password</p>
+    </div>
+</div>
+
+<?php if (!empty($error)): ?>
+    <div class="alert alert-danger alert-dismissible fade show" role="alert">
+        <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+    </div>
+<?php endif; ?>
+
+<?php if (!empty($success)): ?>
+    <div class="alert alert-success alert-dismissible fade show" role="alert">
+        <i class="fas fa-check-circle me-2"></i> <?php echo $success; ?>
+        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+    </div>
+<?php endif; ?>
+
+<div class="row">
+    <div class="col-md-4 mb-4">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-user me-2"></i> Account Information</h5>
+            </div>
+            <div class="card-body">
+                <div class="text-center mb-4">
+                    <div class="avatar-circle mb-3">
+                        <span class="avatar-text"><?php echo strtoupper(substr($user['username'], 0, 1)); ?></span>
+                    </div>
+                    <h5><?php echo htmlspecialchars($user['username']); ?></h5>
+                    <span class="badge <?php echo $user['user_type'] === 'faculty' ? 'bg-danger' : 'bg-success'; ?> mb-2">
+                        <?php echo ucfirst($user['user_type']); ?>
+                    </span>
+                </div>
+                <ul class="list-group list-group-flush">
+                    <li class="list-group-item">
+                        <strong><i class="fas fa-envelope me-2"></i> Email:</strong>
+                        <span class="float-end"><?php echo htmlspecialchars($user['email']); ?></span>
+                    </li>
+                    <li class="list-group-item">
+                        <strong><i class="fas fa-clock me-2"></i> Joined:</strong>
+                        <span class="float-end"><?php echo date('M d, Y', strtotime($user['created_at'])); ?></span>
+                    </li>
+                    <li class="list-group-item">
+                        <strong><i class="fas fa-sign-in-alt me-2"></i> Last Login:</strong>
+                        <span class="float-end">
+                            <?php echo $user['last_login'] ? date('M d, Y H:i', strtotime($user['last_login'])) : 'Never'; ?>
+                        </span>
+                    </li>
+                    <li class="list-group-item">
+                        <strong><i class="fas fa-toggle-on me-2"></i> Status:</strong>
+                        <span class="float-end">
+                            <span class="badge <?php echo $user['status'] === 'active' ? 'bg-success' : 'bg-secondary'; ?>">
+                                <?php echo ucfirst($user['status']); ?>
+                            </span>
+                        </span>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    
+    <div class="col-md-8">
+        <div class="card shadow-sm mb-4">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-edit me-2"></i> Edit Profile</h5>
+            </div>
+            <div class="card-body">
+                <form method="POST" action="profile.php" class="needs-validation" novalidate>
+                    <div class="mb-3">
+                        <label for="username" class="form-label">Username</label>
+                        <input type="text" class="form-control" id="username" value="<?php echo htmlspecialchars($user['username']); ?>" readonly>
+                        <div class="form-text">Username cannot be changed.</div>
+                    </div>
+                    <div class="mb-3">
+                        <label for="email" class="form-label">Email Address</label>
+                        <input type="email" class="form-control" id="email" name="email" value="<?php echo htmlspecialchars($user['email']); ?>" required>
+                        <div class="invalid-feedback">
+                            Please enter a valid email address.
+                        </div>
+                    </div>
+                    <div class="mb-3">
+                        <label for="user_type" class="form-label">Account Type</label>
+                        <input type="text" class="form-control" id="user_type" value="<?php echo ucfirst($user['user_type']); ?>" readonly>
+                        <div class="form-text">Account type cannot be changed.</div>
+                    </div>
+                    <button type="submit" name="update_profile" class="btn btn-primary">
+                        <i class="fas fa-save me-2"></i> Update Profile
+                    </button>
+                </form>
+            </div>
+        </div>
+        
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-key me-2"></i> Change Password</h5>
+            </div>
+            <div class="card-body">
+                <form method="POST" action="profile.php" class="needs-validation" novalidate>
+                    <div class="mb-3">
+                        <label for="current_password" class="form-label">Current Password</label>
+                        <div class="input-group">
+                            <input type="password" class="form-control" id="current_password" name="current_password" required>
+                            <button class="btn btn-outline-secondary toggle-password" type="button" data-target="#current_password">
+                                <i class="fas fa-eye"></i>
+                            </button>
+                        </div>
+                        <div class="invalid-feedback">
+                            Please enter your current password.
+                        </div>
+                    </div>
+                    <div class="mb-3">
+                        <label for="new_password" class="form-label">New Password</label>
+                        <div class="input-group">
+                            <input type="password" class="form-control" id="new_password" name="new_password" required minlength="6">
+                            <button class="btn btn-outline-secondary toggle-password" type="button" data-target="#new_password">
+                                <i class="fas fa-eye"></i>
+                            </button>
+                        </div>
+                        <div class="form-text">Password must be at least 6 characters long.</div>
+                        <div class="invalid-feedback">
+                            Please enter a new password (minimum 6 characters).
+                        </div>
+                    </div>
+                    <div class="mb-3">
+                        <label for="confirm_password" class="form-label">Confirm New Password</label>
+                        <div class="input-group">
+                            <input type="password" class="form-control" id="confirm_password" name="confirm_password" required>
+                            <button class="btn btn-outline-secondary toggle-password" type="button" data-target="#confirm_password">
+                                <i class="fas fa-eye"></i>
+                            </button>
+                        </div>
+                        <div class="invalid-feedback">
+                            Please confirm your new password.
+                        </div>
+                    </div>
+                    <button type="submit" name="change_password" class="btn btn-warning">
+                        <i class="fas fa-key me-2"></i> Change Password
+                    </button>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+<style>
+.avatar-circle {
+    width: 100px;
+    height: 100px;
+    background-color: #007bff;
+    border-radius: 50%;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    margin: 0 auto;
+}
+
+.avatar-text {
+    font-size: 48px;
+    color: white;
+    font-weight: bold;
+}
+</style>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

project_add.php

@@ -0,0 +1,337 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// Ensure only faculty can access this page
+requireFaculty();
+
+// Get all domain tables
+$domainTables = getDomainTables($conn);
+$domainDescriptions = getDomainDescriptions($conn);
+$success = '';
+$error = '';
+
+// Process form submission
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    // Validate form data
+    $domainNumber = isset($_POST['domain']) ? intval($_POST['domain']) : 0;
+    $projectName = isset($_POST['project_name']) ? trim($_POST['project_name']) : '';
+    $projectType = isset($_POST['project_type']) ? trim($_POST['project_type']) : '';
+    $description = isset($_POST['description']) ? trim($_POST['description']) : '';
+    $email = isset($_POST['email']) ? trim($_POST['email']) : '';
+    $links = isset($_POST['links']) ? trim($_POST['links']) : '';
+    
+    // Additional fields (if any)
+    $additionalFields = [];
+    foreach ($_POST as $key => $value) {
+        if (strpos($key, 'additional_') === 0) {
+            $fieldName = substr($key, 11); // Remove 'additional_' prefix
+            $additionalFields[$fieldName] = trim($value);
+        }
+    }
+    
+    // Basic validation
+    if ($domainNumber <= 0 || empty($projectName) || empty($projectType)) {
+        $error = "Please provide domain, project name, and project type.";
+    } else {
+        // Determine domain table name
+        $domainTable = "domain_" . $domainNumber;
+        
+        // Check if the domain table exists
+        $tableCheckQuery = "SHOW TABLES LIKE '$domainTable'";
+        $tableExists = $conn->query($tableCheckQuery)->num_rows > 0;
+        
+        if (!$tableExists) {
+            $error = "Selected domain table does not exist.";
+        } else {
+            // Get the correct project name field for this domain
+            $projectNameField = getProjectNameField($conn, $domainTable);
+            
+            // Get the columns of the domain table to determine field structure
+            $columnsQuery = "SHOW COLUMNS FROM $domainTable";
+            $columnsResult = $conn->query($columnsQuery);
+            $columns = [];
+            
+            while ($column = $columnsResult->fetch_assoc()) {
+                $columns[$column['Field']] = $column;
+            }
+            
+            // Generate a new project ID
+            $maxIdQuery = "SELECT MAX(Project_ID) as max_id FROM $domainTable";
+            $maxIdResult = $conn->query($maxIdQuery);
+            $maxId = 1; // Default if no projects exist
+            
+            if ($maxIdResult && $row = $maxIdResult->fetch_assoc()) {
+                $maxId = (!is_null($row['max_id'])) ? intval($row['max_id']) + 1 : 1;
+            }
+            
+            // Prepare the SQL for insertion
+            $fields = ['Project_ID'];
+            $values = [$maxId];
+            $types = 'i'; // integer for Project_ID
+            
+            // Add Domain_ID field if it exists
+            if (isset($columns['Domain_ID'])) {
+                $fields[] = 'Domain_ID';
+                $domainId = "D-" . $domainNumber;
+                $values[] = $domainId;
+                $types .= 's'; // string for Domain_ID
+            }
+            
+            // Add project name field
+            $fields[] = $projectNameField;
+            $values[] = $projectName;
+            $types .= 's'; // string for Project Name
+            
+            // Add project type field (H/S)
+            if (isset($columns['H/S'])) {
+                $fields[] = 'H/S';
+                $values[] = $projectType;
+                $types .= 's'; // string for H/S
+            }
+            
+            // Add description field
+            if (isset($columns['Description']) && !empty($description)) {
+                $fields[] = 'Description';
+                $values[] = $description;
+                $types .= 's'; // string for Description
+            }
+            
+            // Add email field
+            if (isset($columns['Email']) && !empty($email)) {
+                $fields[] = 'Email';
+                $values[] = $email;
+                $types .= 's'; // string for Email
+            }
+            
+            // Add links field
+            if (isset($columns['Links']) && !empty($links)) {
+                $fields[] = 'Links';
+                $values[] = $links;
+                $types .= 's'; // string for Links
+            }
+            
+            // Add additional fields
+            foreach ($additionalFields as $field => $value) {
+                if (isset($columns[$field]) && !empty($value)) {
+                    $fields[] = $field;
+                    $values[] = $value;
+                    $types .= 's'; // string for additional fields
+                }
+            }
+            
+            // Prepare and execute the insert query
+            $fieldStr = implode(', ', array_map(function($field) { return "`$field`"; }, $fields));
+            $placeholders = implode(', ', array_fill(0, count($fields), '?'));
+            
+            $insertQuery = "INSERT INTO $domainTable ($fieldStr) VALUES ($placeholders)";
+            $stmt = $conn->prepare($insertQuery);
+            
+            if ($stmt) {
+                // Dynamically bind parameters
+                $params = array_merge([$types], $values);
+                $ref_params = [];
+                
+                foreach ($params as $key => $value) {
+                    $ref_params[$key] = &$params[$key];
+                }
+                
+                call_user_func_array([$stmt, 'bind_param'], $ref_params);
+                
+                if ($stmt->execute()) {
+                    $success = "Project added successfully with ID: $maxId";
+                    
+                    // Clear form after successful submission
+                    $projectName = $description = $email = $links = '';
+                    $projectType = '';
+                    $additionalFields = [];
+                } else {
+                    $error = "Error adding project: " . $stmt->error;
+                }
+                
+                $stmt->close();
+            } else {
+                $error = "Error preparing query: " . $conn->error;
+            }
+        }
+    }
+}
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item"><a href="domains.php">Domains</a></li>
+                <li class="breadcrumb-item"><a href="project_manage.php">Manage Projects</a></li>
+                <li class="breadcrumb-item active">Add Project</li>
+            </ol>
+        </nav>
+        <div class="d-flex justify-content-between align-items-center">
+            <h2><i class="fas fa-plus-circle me-2"></i> Add New Project</h2>
+            <a href="project_manage.php" class="btn btn-secondary">
+                <i class="fas fa-arrow-left me-1"></i> Back to Projects
+            </a>
+        </div>
+    </div>
+</div>
+
+<?php if (!empty($success)): ?>
+<div class="alert alert-success">
+    <i class="fas fa-check-circle me-2"></i> <?php echo $success; ?>
+</div>
+<?php endif; ?>
+
+<?php if (!empty($error)): ?>
+<div class="alert alert-danger">
+    <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+</div>
+<?php endif; ?>
+
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-edit me-2"></i> Project Details</h5>
+            </div>
+            <div class="card-body">
+                <form method="post" action="project_add.php" id="projectForm">
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label for="domain" class="form-label">Domain *</label>
+                            <select class="form-select" id="domain" name="domain" required>
+                                <option value="">Select Domain</option>
+                                <?php foreach ($domainTables as $domainTable): 
+                                    $domainNum = str_replace('domain_', '', $domainTable);
+                                    $domainDesc = isset($domainDescriptions[$domainNum]) ? $domainDescriptions[$domainNum] : "Domain $domainNum";
+                                ?>
+                                    <option value="<?php echo $domainNum; ?>" <?php echo (isset($_POST['domain']) && $_POST['domain'] == $domainNum) ? 'selected' : ''; ?>>
+                                        Domain <?php echo $domainNum; ?>: <?php echo htmlspecialchars($domainDesc); ?>
+                                    </option>
+                                <?php endforeach; ?>
+                            </select>
+                        </div>
+                        
+                        <div class="col-md-6 mb-3">
+                            <label for="project_type" class="form-label">Project Type *</label>
+                            <select class="form-select" id="project_type" name="project_type" required>
+                                <option value="">Select Type</option>
+                                <option value="Hardware" <?php echo (isset($_POST['project_type']) && $_POST['project_type'] == 'Hardware') ? 'selected' : ''; ?>>Hardware</option>
+                                <option value="Software" <?php echo (isset($_POST['project_type']) && $_POST['project_type'] == 'Software') ? 'selected' : ''; ?>>Software</option>
+                            </select>
+                        </div>
+                    </div>
+                    
+                    <div class="mb-3">
+                        <label for="project_name" class="form-label">Project Name *</label>
+                        <input type="text" class="form-control" id="project_name" name="project_name" value="<?php echo htmlspecialchars($projectName ?? ''); ?>" required>
+                    </div>
+                    
+                    <div class="mb-3">
+                        <label for="description" class="form-label">Description</label>
+                        <textarea class="form-control" id="description" name="description" rows="4"><?php echo htmlspecialchars($description ?? ''); ?></textarea>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label for="email" class="form-label">Contact Email</label>
+                            <input type="email" class="form-control" id="email" name="email" value="<?php echo htmlspecialchars($email ?? ''); ?>">
+                        </div>
+                        
+                        <div class="col-md-6 mb-3">
+                            <label for="links" class="form-label">Links (Comma separated)</label>
+                            <input type="text" class="form-control" id="links" name="links" value="<?php echo htmlspecialchars($links ?? ''); ?>" placeholder="https://example1.com, https://example2.com">
+                        </div>
+                    </div>
+                    
+                    <div id="additional_fields">
+                        <!-- Additional fields will be loaded here based on domain selection -->
+                    </div>
+                    
+                    <div class="d-grid gap-2 d-md-flex justify-content-md-end mt-4">
+                        <button type="reset" class="btn btn-outline-secondary">
+                            <i class="fas fa-undo me-1"></i> Reset
+                        </button>
+                        <button type="submit" class="btn btn-primary">
+                            <i class="fas fa-save me-1"></i> Add Project
+                        </button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    // Function to load additional fields based on domain selection
+    function loadAdditionalFields() {
+        const domainSelect = document.getElementById('domain');
+        const additionalFieldsContainer = document.getElementById('additional_fields');
+        const selectedDomain = domainSelect.value;
+        
+        if (!selectedDomain) {
+            additionalFieldsContainer.innerHTML = '';
+            return;
+        }
+        
+        // Show loading indicator
+        additionalFieldsContainer.innerHTML = '<div class="text-center my-3"><div class="spinner-border text-primary" role="status"><span class="visually-hidden">Loading...</span></div></div>';
+        
+        // Use AJAX to get table structure
+        fetch('ajax/get_domain_fields.php?domain=' + selectedDomain)
+            .then(response => response.json())
+            .then(data => {
+                let html = '<h5 class="mt-4 mb-3">Additional Fields</h5>';
+                
+                if (data.error) {
+                    html = `<div class="alert alert-danger mt-3">${data.error}</div>`;
+                } else if (data.fields && data.fields.length > 0) {
+                    data.fields.forEach(field => {
+                        // Skip standard fields we already have in the form
+                        if (['Project_ID', 'Domain_ID', 'Project_Name', 'H/S', 'Description', 'Email', 'Links'].includes(field.name)) {
+                            return;
+                        }
+                        
+                        html += `
+                        <div class="mb-3">
+                            <label for="additional_${field.name}" class="form-label">${field.name}</label>
+                            <input type="text" class="form-control" id="additional_${field.name}" name="additional_${field.name}" 
+                                value="${field.value || ''}">
+                        </div>`;
+                    });
+                } else {
+                    html = '<div class="alert alert-info mt-3">No additional fields found for this domain.</div>';
+                }
+                
+                additionalFieldsContainer.innerHTML = html;
+            })
+            .catch(error => {
+                additionalFieldsContainer.innerHTML = `<div class="alert alert-danger mt-3">Error loading fields: ${error.message}</div>`;
+            });
+    }
+    
+    // Initialize
+    const domainSelect = document.getElementById('domain');
+    domainSelect.addEventListener('change', loadAdditionalFields);
+    
+    // Load fields if domain is already selected (e.g., after form validation failure)
+    if (domainSelect.value) {
+        loadAdditionalFields();
+    }
+});
+</script>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

project_delete.php

@@ -0,0 +1,153 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// Ensure only faculty can access this page
+requireFaculty();
+
+// Initialize variables
+$error = '';
+$domainNumber = isset($_GET['domain']) ? intval($_GET['domain']) : 0;
+$projectId = isset($_GET['id']) ? intval($_GET['id']) : 0;
+$confirm = isset($_GET['confirm']) && $_GET['confirm'] === 'yes';
+$projectName = '';
+$domainTable = "domain_" . $domainNumber;
+
+// Get domain descriptions
+$domainDescriptions = getDomainDescriptions($conn);
+$domainDescription = isset($domainDescriptions[$domainNumber]) ? $domainDescriptions[$domainNumber] : "Domain $domainNumber";
+
+// Check if the domain and project ID are provided
+if ($domainNumber <= 0 || $projectId <= 0) {
+    $error = "Invalid domain or project ID.";
+} else {
+    // Check if the domain table exists
+    $tableCheckQuery = "SHOW TABLES LIKE '$domainTable'";
+    $tableExists = $conn->query($tableCheckQuery)->num_rows > 0;
+    
+    if (!$tableExists) {
+        $error = "Domain table does not exist.";
+    } else {
+        // Get project name field for this domain
+        $projectNameField = getProjectNameField($conn, $domainTable);
+        
+        // Get the project details
+        $projectQuery = "SELECT `$projectNameField` FROM $domainTable WHERE Project_ID = ? LIMIT 1";
+        $stmt = $conn->prepare($projectQuery);
+        
+        if ($stmt) {
+            $stmt->bind_param('i', $projectId);
+            $stmt->execute();
+            $result = $stmt->get_result();
+            
+            if ($result && $result->num_rows > 0) {
+                $project = $result->fetch_assoc();
+                $projectName = $project[$projectNameField];
+                
+                // If confirmed, delete the project
+                if ($confirm) {
+                    $deleteQuery = "DELETE FROM $domainTable WHERE Project_ID = ?";
+                    $deleteStmt = $conn->prepare($deleteQuery);
+                    
+                    if ($deleteStmt) {
+                        $deleteStmt->bind_param('i', $projectId);
+                        
+                        if ($deleteStmt->execute()) {
+                            // Redirect to project management page with success message
+                            header("Location: project_manage.php?deleted=1&project=" . urlencode($projectName));
+                            exit;
+                        } else {
+                            $error = "Error deleting project: " . $deleteStmt->error;
+                        }
+                        
+                        $deleteStmt->close();
+                    } else {
+                        $error = "Error preparing delete query: " . $conn->error;
+                    }
+                }
+            } else {
+                $error = "Project not found.";
+            }
+            
+            $stmt->close();
+        } else {
+            $error = "Error preparing query: " . $conn->error;
+        }
+    }
+}
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item"><a href="project_manage.php">Manage Projects</a></li>
+                <li class="breadcrumb-item active">Delete Project</li>
+            </ol>
+        </nav>
+        <h2><i class="fas fa-trash-alt me-2"></i> Delete Project</h2>
+    </div>
+</div>
+
+<?php if (!empty($error)): ?>
+<div class="alert alert-danger">
+    <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+    <div class="mt-3">
+        <a href="project_manage.php" class="btn btn-primary">
+            <i class="fas fa-arrow-left me-1"></i> Back to Project Management
+        </a>
+    </div>
+</div>
+<?php elseif (!$confirm): ?>
+<div class="row">
+    <div class="col-md-8 mx-auto">
+        <div class="card shadow-sm border-danger">
+            <div class="card-header bg-danger text-white">
+                <h5 class="mb-0"><i class="fas fa-exclamation-triangle me-2"></i> Confirm Deletion</h5>
+            </div>
+            <div class="card-body">
+                <p class="alert alert-warning">
+                    <i class="fas fa-exclamation-circle me-2"></i> <strong>Warning:</strong> You are about to delete the following project:
+                </p>
+                
+                <div class="card mb-4">
+                    <div class="card-body">
+                        <h5 class="card-title"><?php echo htmlspecialchars($projectName); ?></h5>
+                        <p class="card-text">
+                            <strong>Domain:</strong> <?php echo htmlspecialchars("Domain $domainNumber: $domainDescription"); ?>
+                        </p>
+                        <p class="card-text">
+                            <strong>Project ID:</strong> <?php echo $projectId; ?>
+                        </p>
+                    </div>
+                </div>
+                
+                <p class="text-danger"><strong>This action cannot be undone.</strong> Are you sure you want to delete this project?</p>
+                
+                <div class="d-flex justify-content-between mt-4">
+                    <a href="project_manage.php" class="btn btn-secondary">
+                        <i class="fas fa-times me-1"></i> Cancel
+                    </a>
+                    <a href="project_delete.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($projectId); ?>&confirm=yes" class="btn btn-danger">
+                        <i class="fas fa-trash-alt me-1"></i> Yes, Delete Project
+                    </a>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+<?php endif; ?>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

project_details.php

@@ -0,0 +1,279 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// Validate the parameters
+if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
+    header("Location: index.php");
+    exit;
+}
+
+$projectId = $_GET['id'];
+$domainNumber = isset($_GET['domain']) ? $_GET['domain'] : null;
+
+// Get domain descriptions from utility function
+$domainDescriptions = getDomainDescriptions($conn);
+
+// If domain number is not provided, find it by searching all domain tables
+if ($domainNumber === null) {
+    $domainTables = getDomainTables($conn);
+    
+    foreach ($domainTables as $domainTable) {
+        // Check for project in this domain
+        $checkQuery = "SELECT * FROM $domainTable WHERE Project_ID = $projectId LIMIT 1";
+        $checkResult = $conn->query($checkQuery);
+        
+        if ($checkResult && $checkResult->num_rows > 0) {
+            $domainNumber = str_replace('domain_', '', $domainTable);
+            break;
+        }
+    }
+    
+    // If still not found, redirect
+    if ($domainNumber === null) {
+        header("Location: index.php");
+        exit;
+    }
+}
+
+$domainTable = "domain_" . $domainNumber;
+
+// Get domain description
+$domainDescription = isset($domainDescriptions[$domainNumber]) ? $domainDescriptions[$domainNumber] : 'Domain ' . $domainNumber;
+
+// Check if table exists
+$tableExistsQuery = "SHOW TABLES LIKE '$domainTable'";
+$tableExists = $conn->query($tableExistsQuery)->num_rows > 0;
+
+if (!$tableExists) {
+    header("Location: index.php");
+    exit;
+}
+
+// Fetch project details
+$projectQuery = "SELECT * FROM $domainTable WHERE Project_ID = $projectId LIMIT 1";
+$projectResult = $conn->query($projectQuery);
+
+if (!$projectResult || $projectResult->num_rows === 0) {
+    header("Location: domain_projects.php?domain=$domainNumber");
+    exit;
+}
+
+$project = $projectResult->fetch_assoc();
+
+// Get the correct project name field
+$projectNameField = getProjectNameField($conn, $domainTable);
+
+// Get project name using the correct field
+$projectName = $project[$projectNameField];
+
+// Fetch students associated with this project if students_info table exists
+$studentsQuery = "SHOW TABLES LIKE 'students_info'";
+$studentsTableExists = $conn->query($studentsQuery)->num_rows > 0;
+
+$students = [];
+if ($studentsTableExists) {
+    $studentsQuery = "SELECT * FROM students_info WHERE Project_ID = $projectId";
+    $studentsResult = $conn->query($studentsQuery);
+    
+    if ($studentsResult && $studentsResult->num_rows > 0) {
+        while ($student = $studentsResult->fetch_assoc()) {
+            $students[] = $student;
+        }
+    }
+}
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <?php if (!$is_student): ?>
+                <li class="breadcrumb-item"><a href="domains.php">Domains</a></li>
+                <li class="breadcrumb-item"><a href="domain_projects.php?domain=<?php echo $domainNumber; ?>">Domain <?php echo $domainNumber; ?></a></li>
+                <?php endif; ?>
+                <li class="breadcrumb-item active">Project <?php echo $projectId; ?></li>
+            </ol>
+        </nav>
+    </div>
+</div>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white d-flex justify-content-between align-items-center">
+                <h4 class="mb-0"><i class="fas fa-project-diagram me-2"></i> Project Details</h4>
+                <?php if ($is_faculty): ?>
+                <div class="btn-group">
+                    <a href="project_edit.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($projectId); ?>" class="btn btn-light btn-sm">
+                        <i class="fas fa-edit me-1"></i> Edit Project
+                    </a>
+                    <a href="project_delete.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($projectId); ?>" class="btn btn-danger btn-sm">
+                        <i class="fas fa-trash-alt me-1"></i> Delete Project
+                    </a>
+                </div>
+                <?php endif; ?>
+            </div>
+            <div class="card-body">
+                <h2 class="card-title"><?php echo htmlspecialchars($projectName); ?></h2>
+                <h6 class="card-subtitle mb-3 text-muted">
+                    <span class="badge bg-secondary me-2">Domain <?php echo htmlspecialchars($domainNumber); ?>: <?php echo htmlspecialchars($domainDescription); ?></span>
+                    <?php if (isset($project['H/S'])): ?>
+                        <span class="badge bg-<?php echo strtolower($project['H/S']) === 'h' ? 'warning' : 'info'; ?>">
+                            <?php echo strtolower($project['H/S']) === 'h' ? 'Hardware' : 'Software'; ?>
+                        </span>
+                    <?php endif; ?>
+                </h6>
+                
+                <div class="row">
+                    <div class="col-md-8">
+                        <div class="card mb-3">
+                            <div class="card-header bg-light">
+                                <h5 class="mb-0"><i class="fas fa-align-left me-2"></i> Description</h5>
+                            </div>
+                            <div class="card-body">
+                                <p><?php echo nl2br(htmlspecialchars($project['Description'])); ?></p>
+                            </div>
+                        </div>
+                        
+                        <?php if (!empty($project['Email'])): ?>
+                        <div class="card mb-3">
+                            <div class="card-header bg-light">
+                                <h5 class="mb-0"><i class="fas fa-envelope me-2"></i> Contact</h5>
+                            </div>
+                            <div class="card-body">
+                                <p><strong>Email:</strong> <?php echo htmlspecialchars($project['Email']); ?></p>
+                            </div>
+                        </div>
+                        <?php endif; ?>
+                        
+                        <?php if (!empty($project['Links'])): ?>
+                        <div class="card mb-3">
+                            <div class="card-header bg-light">
+                                <h5 class="mb-0"><i class="fas fa-link me-2"></i> Resources</h5>
+                            </div>
+                            <div class="card-body">
+                                <?php
+                                    $links = explode(',', $project['Links']);
+                                    foreach ($links as $link) {
+                                        $link = trim($link);
+                                        echo '<a href="' . htmlspecialchars($link) . '" class="btn btn-sm btn-outline-primary me-2 mb-2" target="_blank">';
+                                        echo '<i class="fas fa-external-link-alt me-1"></i> View Resource</a>';
+                                    }
+                                ?>
+                            </div>
+                        </div>
+                        <?php endif; ?>
+                    </div>
+                    
+                    <div class="col-md-4">
+                        <div class="card">
+                            <div class="card-header bg-light">
+                                <h5 class="mb-0"><i class="fas fa-info-circle me-2"></i> Project Info</h5>
+                            </div>
+                            <ul class="list-group list-group-flush">
+                                <li class="list-group-item"><strong>Project ID:</strong> <?php echo htmlspecialchars($project['Project_ID']); ?></li>
+                                <li class="list-group-item"><strong>Domain ID:</strong> <?php echo htmlspecialchars($project['Domain_ID']); ?></li>
+                                <?php foreach ($project as $key => $value): 
+                                    // Skip already displayed fields and empty values
+                                    if (in_array($key, [$projectNameField, 'Description', 'Email', 'Links', 'Project_ID', 'Domain_ID', 'H/S']) || empty($value)) {
+                                        continue;
+                                    }
+                                ?>
+                                <li class="list-group-item"><strong><?php echo htmlspecialchars($key); ?>:</strong> <?php echo htmlspecialchars($value); ?></li>
+                                <?php endforeach; ?>
+                            </ul>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php if ($is_faculty && !empty($students)): ?>
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-info text-white">
+                <h5 class="mb-0"><i class="fas fa-users me-2"></i> Team Members</h5>
+            </div>
+            <div class="card-body">
+                <div class="table-responsive">
+                    <table class="table table-striped table-hover">
+                        <thead class="table-light">
+                            <tr>
+                                <th>Student ID</th>
+                                <th>Name</th>
+                                <th>Division</th>
+                                <th>Roll No.</th>
+                                <th>Email</th>
+                                <th>Phone</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            <?php foreach ($students as $student): ?>
+                                <tr>
+                                    <td><?php echo htmlspecialchars($student['Student_ID']); ?></td>
+                                    <td><?php echo htmlspecialchars($student['Name']); ?></td>
+                                    <td><?php echo htmlspecialchars($student['Division']); ?></td>
+                                    <td><?php echo htmlspecialchars($student['Roll_No']); ?></td>
+                                    <td><?php echo htmlspecialchars($student['Email_ID']); ?></td>
+                                    <td><?php echo htmlspecialchars($student['Phone_Number']); ?></td>
+                                </tr>
+                            <?php endforeach; ?>
+                        </tbody>
+                    </table>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+<?php elseif ($is_student && !empty($students)): ?>
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-info text-white">
+                <h5 class="mb-0"><i class="fas fa-info-circle me-2"></i> Project Information</h5>
+            </div>
+            <div class="card-body">
+                <div class="alert alert-info">
+                    <i class="fas fa-info-circle me-2"></i> This project has team members assigned. Contact your faculty advisor for more information.
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+<?php endif; ?>
+
+<?php if ($is_faculty): ?>
+<div class="row mt-4">
+    <div class="col-md-12">
+        <div class="d-flex justify-content-end">
+            <a href="project_manage.php" class="btn btn-secondary me-2">
+                <i class="fas fa-list me-1"></i> All Projects
+            </a>
+            <a href="project_edit.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($projectId); ?>" class="btn btn-primary me-2">
+                <i class="fas fa-edit me-1"></i> Edit Project
+            </a>
+            <a href="project_delete.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($projectId); ?>" class="btn btn-danger">
+                <i class="fas fa-trash-alt me-1"></i> Delete Project
+            </a>
+        </div>
+    </div>
+</div>
+<?php endif; ?>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

project_edit.php

@@ -0,0 +1,292 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// Ensure only faculty can access this page
+requireFaculty();
+
+// Check if domain and project ID are provided
+if (!isset($_GET['domain']) || !isset($_GET['id'])) {
+    header("Location: project_manage.php");
+    exit;
+}
+
+$domainNumber = intval($_GET['domain']);
+$projectId = intval($_GET['id']);
+$domainTable = "domain_" . $domainNumber;
+
+// Initialize variables
+$success = '';
+$error = '';
+$project = null;
+
+// Check if the domain table exists
+$tableCheckQuery = "SHOW TABLES LIKE '$domainTable'";
+$tableExists = $conn->query($tableCheckQuery)->num_rows > 0;
+
+if (!$tableExists) {
+    $error = "Domain table does not exist.";
+} else {
+    // Get the correct project name field for this domain
+    $projectNameField = getProjectNameField($conn, $domainTable);
+    
+    // Get the columns of the domain table to determine field structure
+    $columnsQuery = "SHOW COLUMNS FROM $domainTable";
+    $columnsResult = $conn->query($columnsQuery);
+    $columns = [];
+    
+    while ($column = $columnsResult->fetch_assoc()) {
+        $columns[$column['Field']] = $column;
+    }
+    
+    // Process form submission
+    if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+        // Validate form data
+        $projectName = isset($_POST['project_name']) ? trim($_POST['project_name']) : '';
+        $projectType = isset($_POST['project_type']) ? trim($_POST['project_type']) : '';
+        $description = isset($_POST['description']) ? trim($_POST['description']) : '';
+        $email = isset($_POST['email']) ? trim($_POST['email']) : '';
+        $links = isset($_POST['links']) ? trim($_POST['links']) : '';
+        
+        // Additional fields (if any)
+        $additionalFields = [];
+        foreach ($_POST as $key => $value) {
+            if (strpos($key, 'additional_') === 0) {
+                $fieldName = substr($key, 11); // Remove 'additional_' prefix
+                $additionalFields[$fieldName] = trim($value);
+            }
+        }
+        
+        // Basic validation
+        if (empty($projectName) || empty($projectType)) {
+            $error = "Please provide project name and project type.";
+        } else {
+            // Prepare the SQL for update
+            $updates = [];
+            $values = [];
+            $types = '';
+            
+            // Add project name field
+            $updates[] = "`$projectNameField` = ?";
+            $values[] = $projectName;
+            $types .= 's'; // string for Project Name
+            
+            // Add project type field (H/S)
+            if (isset($columns['H/S'])) {
+                $updates[] = "`H/S` = ?";
+                $values[] = $projectType;
+                $types .= 's'; // string for H/S
+            }
+            
+            // Add description field
+            if (isset($columns['Description'])) {
+                $updates[] = "`Description` = ?";
+                $values[] = $description;
+                $types .= 's'; // string for Description
+            }
+            
+            // Add email field
+            if (isset($columns['Email'])) {
+                $updates[] = "`Email` = ?";
+                $values[] = $email;
+                $types .= 's'; // string for Email
+            }
+            
+            // Add links field
+            if (isset($columns['Links'])) {
+                $updates[] = "`Links` = ?";
+                $values[] = $links;
+                $types .= 's'; // string for Links
+            }
+            
+            // Add additional fields
+            foreach ($additionalFields as $field => $value) {
+                if (isset($columns[$field])) {
+                    $updates[] = "`$field` = ?";
+                    $values[] = $value;
+                    $types .= 's'; // string for additional fields
+                }
+            }
+            
+            // Add project ID for WHERE clause
+            $values[] = $projectId;
+            $types .= 'i'; // integer for Project_ID
+            
+            // Prepare and execute the update query
+            $updateQuery = "UPDATE $domainTable SET " . implode(', ', $updates) . " WHERE Project_ID = ?";
+            $stmt = $conn->prepare($updateQuery);
+            
+            if ($stmt) {
+                // Dynamically bind parameters
+                $bindParams = array_merge([$types], $values);
+                $ref_params = [];
+                
+                foreach ($bindParams as $key => $value) {
+                    $ref_params[$key] = &$bindParams[$key];
+                }
+                
+                call_user_func_array([$stmt, 'bind_param'], $ref_params);
+                
+                if ($stmt->execute()) {
+                    $success = "Project updated successfully.";
+                    
+                    // Refresh project data
+                    $projectQuery = "SELECT * FROM $domainTable WHERE Project_ID = ? LIMIT 1";
+                    $projectStmt = $conn->prepare($projectQuery);
+                    $projectStmt->bind_param('i', $projectId);
+                    $projectStmt->execute();
+                    $projectResult = $projectStmt->get_result();
+                    $project = $projectResult->fetch_assoc();
+                    $projectStmt->close();
+                } else {
+                    $error = "Error updating project: " . $stmt->error;
+                }
+                
+                $stmt->close();
+            } else {
+                $error = "Error preparing query: " . $conn->error;
+            }
+        }
+    } else {
+        // Fetch project details
+        $projectQuery = "SELECT * FROM $domainTable WHERE Project_ID = ? LIMIT 1";
+        $stmt = $conn->prepare($projectQuery);
+        $stmt->bind_param('i', $projectId);
+        $stmt->execute();
+        $result = $stmt->get_result();
+        
+        if ($result && $result->num_rows > 0) {
+            $project = $result->fetch_assoc();
+        } else {
+            $error = "Project not found.";
+        }
+        
+        $stmt->close();
+    }
+}
+
+// Get domain descriptions
+$domainDescriptions = getDomainDescriptions($conn);
+$domainDescription = isset($domainDescriptions[$domainNumber]) ? $domainDescriptions[$domainNumber] : "Domain $domainNumber";
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item"><a href="project_manage.php">Manage Projects</a></li>
+                <li class="breadcrumb-item active">Edit Project</li>
+            </ol>
+        </nav>
+        <div class="d-flex justify-content-between align-items-center">
+            <h2><i class="fas fa-edit me-2"></i> Edit Project</h2>
+            <div>
+                <a href="project_details.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($projectId); ?>" class="btn btn-info">
+                    <i class="fas fa-eye me-1"></i> View Project
+                </a>
+                <a href="project_manage.php" class="btn btn-secondary">
+                    <i class="fas fa-arrow-left me-1"></i> Back to List
+                </a>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php if (!empty($success)): ?>
+<div class="alert alert-success">
+    <i class="fas fa-check-circle me-2"></i> <?php echo $success; ?>
+</div>
+<?php endif; ?>
+
+<?php if (!empty($error)): ?>
+<div class="alert alert-danger">
+    <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+</div>
+<?php endif; ?>
+
+<?php if ($project): ?>
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-edit me-2"></i> Project Details</h5>
+            </div>
+            <div class="card-body">
+                <form method="post" action="project_edit.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($projectId); ?>" id="projectForm">
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label class="form-label">Domain</label>
+                            <input type="text" class="form-control" value="Domain <?php echo htmlspecialchars($domainNumber); ?>: <?php echo htmlspecialchars($domainDescription); ?>" disabled>
+                        </div>
+                        
+                        <div class="col-md-6 mb-3">
+                            <label for="project_type" class="form-label">Project Type *</label>
+                            <select class="form-select" id="project_type" name="project_type" required>
+                                <option value="">Select Type</option>
+                                <option value="Hardware" <?php echo (isset($project['H/S']) && $project['H/S'] === 'Hardware') ? 'selected' : ''; ?>>Hardware</option>
+                                <option value="Software" <?php echo (isset($project['H/S']) && $project['H/S'] === 'Software') ? 'selected' : ''; ?>>Software</option>
+                            </select>
+                        </div>
+                    </div>
+                    
+                    <div class="mb-3">
+                        <label for="project_name" class="form-label">Project Name *</label>
+                        <input type="text" class="form-control" id="project_name" name="project_name" value="<?php echo htmlspecialchars($project[$projectNameField]); ?>" required>
+                    </div>
+                    
+                    <div class="mb-3">
+                        <label for="description" class="form-label">Description</label>
+                        <textarea class="form-control" id="description" name="description" rows="4"><?php echo htmlspecialchars($project['Description'] ?? ''); ?></textarea>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label for="email" class="form-label">Contact Email</label>
+                            <input type="email" class="form-control" id="email" name="email" value="<?php echo htmlspecialchars($project['Email'] ?? ''); ?>">
+                        </div>
+                        
+                        <div class="col-md-6 mb-3">
+                            <label for="links" class="form-label">Links (Comma separated)</label>
+                            <input type="text" class="form-control" id="links" name="links" value="<?php echo htmlspecialchars($project['Links'] ?? ''); ?>" placeholder="https://example1.com, https://example2.com">
+                        </div>
+                    </div>
+                    
+                    <div id="additional_fields">
+                        <?php foreach ($project as $field => $value): ?>
+                            <?php if (!in_array($field, ['Project_ID', 'Domain_ID', $projectNameField, 'H/S', 'Description', 'Email', 'Links']) && !empty($field)): ?>
+                                <div class="mb-3">
+                                    <label for="additional_<?php echo htmlspecialchars($field); ?>" class="form-label"><?php echo htmlspecialchars($field); ?></label>
+                                    <input type="text" class="form-control" id="additional_<?php echo htmlspecialchars($field); ?>" name="additional_<?php echo htmlspecialchars($field); ?>" value="<?php echo htmlspecialchars($value); ?>">
+                                </div>
+                            <?php endif; ?>
+                        <?php endforeach; ?>
+                    </div>
+                    
+                    <div class="d-grid gap-2 d-md-flex justify-content-md-end mt-4">
+                        <a href="project_manage.php" class="btn btn-secondary">
+                            <i class="fas fa-times me-1"></i> Cancel
+                        </a>
+                        <button type="submit" class="btn btn-primary">
+                            <i class="fas fa-save me-1"></i> Save Changes
+                        </button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+<?php endif; ?>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

project_manage.php

@@ -0,0 +1,316 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// Ensure only faculty can access this page
+requireFaculty();
+
+// Initialize variables
+$error = '';
+$success = '';
+$domain_tables = getDomainTables($conn);
+
+// Check if project was deleted
+if (isset($_GET['deleted']) && $_GET['deleted'] === '1' && isset($_GET['project'])) {
+    $success = "Project '" . htmlspecialchars($_GET['project']) . "' has been deleted successfully.";
+}
+
+// Handle delete request
+if (isset($_GET['action']) && $_GET['action'] === 'delete' && isset($_GET['domain']) && isset($_GET['id'])) {
+    $domainNumber = intval($_GET['domain']);
+    $projectId = intval($_GET['id']);
+    
+    // Redirect to the delete confirmation page
+    header("Location: project_delete.php?domain=" . urlencode($domainNumber) . "&id=" . urlencode($projectId));
+    exit;
+}
+
+// Search and filtering
+$search = isset($_GET['search']) ? trim($_GET['search']) : '';
+$domain_filter = isset($_GET['domain']) ? intval($_GET['domain']) : 0;
+$type_filter = isset($_GET['type']) ? trim($_GET['type']) : '';
+
+// Pagination
+$page = isset($_GET['page']) ? max(1, intval($_GET['page'])) : 1;
+$per_page = 10;
+$offset = ($page - 1) * $per_page;
+
+// Get all projects across domains
+$projects = [];
+$total_count = 0;
+
+foreach ($domain_tables as $domain_id => $domain_table) {
+    // Skip if domain filter is set and doesn't match
+    if ($domain_filter > 0 && $domain_id != $domain_filter) {
+        continue;
+    }
+    
+    // Get project name field for this domain
+    $projectNameField = getProjectNameField($conn, $domain_table);
+    
+    // Build the query
+    $query = "SELECT *, '$domain_id' as domain_number FROM $domain_table";
+    $where_clauses = [];
+    $params = [];
+    $types = '';
+    
+    // Add search condition if search term is provided
+    if (!empty($search)) {
+        $where_clauses[] = "(`$projectNameField` LIKE ? OR `Description` LIKE ?)";
+        $search_param = "%$search%";
+        $params[] = $search_param;
+        $params[] = $search_param;
+        $types .= 'ss';
+    }
+    
+    // Add type filter if provided
+    if (!empty($type_filter)) {
+        $where_clauses[] = "`H/S` = ?";
+        $params[] = $type_filter;
+        $types .= 's';
+    }
+    
+    // Finalize the query
+    if (!empty($where_clauses)) {
+        $query .= " WHERE " . implode(' AND ', $where_clauses);
+    }
+    
+    // First, get the total count for this domain
+    $count_query = str_replace("SELECT *, '$domain_id' as domain_number", "SELECT COUNT(*)", $query);
+    $count_stmt = $conn->prepare($count_query);
+    
+    if ($count_stmt) {
+        if (!empty($params)) {
+            $count_stmt->bind_param($types, ...$params);
+        }
+        $count_stmt->execute();
+        $count_result = $count_stmt->get_result();
+        $count_row = $count_result->fetch_row();
+        $total_count += $count_row[0];
+        $count_stmt->close();
+    }
+    
+    // Now get the actual projects
+    $query .= " ORDER BY Project_ID DESC";
+    $stmt = $conn->prepare($query);
+    
+    if ($stmt) {
+        if (!empty($params)) {
+            $stmt->bind_param($types, ...$params);
+        }
+        $stmt->execute();
+        $result = $stmt->get_result();
+        
+        while ($row = $result->fetch_assoc()) {
+            $row['domain_table'] = $domain_table;
+            $row['projectNameField'] = $projectNameField;
+            $projects[] = $row;
+        }
+        
+        $stmt->close();
+    }
+}
+
+// If domain filter is active, we need to adjust pagination
+$total_pages = ceil($total_count / $per_page);
+
+// Sort projects by most recent (assuming Project_ID increases with newer projects)
+usort($projects, function($a, $b) {
+    return $b['Project_ID'] - $a['Project_ID'];
+});
+
+// Apply pagination
+$paginated_projects = array_slice($projects, $offset, $per_page);
+
+// Get domain descriptions
+$domainDescriptions = getDomainDescriptions($conn);
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item active">Manage Projects</li>
+            </ol>
+        </nav>
+        <div class="d-flex justify-content-between align-items-center">
+            <h2><i class="fas fa-tasks me-2"></i> Manage Projects</h2>
+            <a href="project_add.php" class="btn btn-primary">
+                <i class="fas fa-plus-circle me-1"></i> Add New Project
+            </a>
+        </div>
+    </div>
+</div>
+
+<?php if (!empty($success)): ?>
+<div class="alert alert-success">
+    <i class="fas fa-check-circle me-2"></i> <?php echo $success; ?>
+</div>
+<?php endif; ?>
+
+<?php if (!empty($error)): ?>
+<div class="alert alert-danger">
+    <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+</div>
+<?php endif; ?>
+
+<div class="card shadow-sm mb-4">
+    <div class="card-header bg-light">
+        <h5 class="mb-0"><i class="fas fa-filter me-2"></i> Search and Filter</h5>
+    </div>
+    <div class="card-body">
+        <form method="get" action="project_manage.php" class="row g-3">
+            <div class="col-md-4">
+                <label for="search" class="form-label">Search</label>
+                <div class="input-group">
+                    <input type="text" class="form-control" id="search" name="search" 
+                           placeholder="Search by name or description" value="<?php echo htmlspecialchars($search); ?>">
+                    <button class="btn btn-outline-secondary" type="submit">
+                        <i class="fas fa-search"></i>
+                    </button>
+                </div>
+            </div>
+            
+            <div class="col-md-4">
+                <label for="domain" class="form-label">Domain</label>
+                <select class="form-select" id="domain" name="domain">
+                    <option value="0">All Domains</option>
+                    <?php foreach ($domain_tables as $id => $table): ?>
+                        <?php $desc = isset($domainDescriptions[$id]) ? $domainDescriptions[$id] : "Domain $id"; ?>
+                        <option value="<?php echo $id; ?>" <?php echo ($domain_filter == $id) ? 'selected' : ''; ?>>
+                            Domain <?php echo $id; ?>: <?php echo htmlspecialchars($desc); ?>
+                        </option>
+                    <?php endforeach; ?>
+                </select>
+            </div>
+            
+            <div class="col-md-3">
+                <label for="type" class="form-label">Project Type</label>
+                <select class="form-select" id="type" name="type">
+                    <option value="">All Types</option>
+                    <option value="Hardware" <?php echo ($type_filter === 'Hardware') ? 'selected' : ''; ?>>Hardware</option>
+                    <option value="Software" <?php echo ($type_filter === 'Software') ? 'selected' : ''; ?>>Software</option>
+                </select>
+            </div>
+            
+            <div class="col-md-1 d-flex align-items-end">
+                <?php if (!empty($search) || $domain_filter > 0 || !empty($type_filter)): ?>
+                    <a href="project_manage.php" class="btn btn-outline-secondary">
+                        <i class="fas fa-times"></i> Clear
+                    </a>
+                <?php endif; ?>
+            </div>
+        </form>
+    </div>
+</div>
+
+<div class="card shadow-sm">
+    <div class="card-header bg-light d-flex justify-content-between align-items-center">
+        <h5 class="mb-0"><i class="fas fa-clipboard-list me-2"></i> Projects</h5>
+        <span class="badge bg-primary rounded-pill"><?php echo $total_count; ?> Projects</span>
+    </div>
+    <div class="card-body">
+        <?php if (empty($paginated_projects)): ?>
+            <div class="alert alert-info">
+                <i class="fas fa-info-circle me-2"></i> No projects found matching your criteria. Try different search parameters or <a href="project_add.php" class="alert-link">add a new project</a>.
+            </div>
+        <?php else: ?>
+            <div class="table-responsive">
+                <table class="table table-hover">
+                    <thead class="table-light">
+                        <tr>
+                            <th>ID</th>
+                            <th>Domain</th>
+                            <th>Project Name</th>
+                            <th>Type</th>
+                            <th>Actions</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <?php foreach ($paginated_projects as $project): ?>
+                            <?php 
+                                $domain_id = $project['domain_number'];
+                                $projectName = $project[$project['projectNameField']];
+                                $domainDesc = isset($domainDescriptions[$domain_id]) ? $domainDescriptions[$domain_id] : "Domain $domain_id";
+                            ?>
+                            <tr>
+                                <td><?php echo $project['Project_ID']; ?></td>
+                                <td>
+                                    <span class="badge bg-secondary">Domain <?php echo $domain_id; ?></span>
+                                    <small class="d-block text-muted"><?php echo htmlspecialchars($domainDesc); ?></small>
+                                </td>
+                                <td><?php echo htmlspecialchars($projectName); ?></td>
+                                <td>
+                                    <?php if (isset($project['H/S'])): ?>
+                                        <?php if ($project['H/S'] === 'Hardware'): ?>
+                                            <span class="badge bg-danger">Hardware</span>
+                                        <?php elseif ($project['H/S'] === 'Software'): ?>
+                                            <span class="badge bg-success">Software</span>
+                                        <?php else: ?>
+                                            <span class="badge bg-secondary"><?php echo htmlspecialchars($project['H/S']); ?></span>
+                                        <?php endif; ?>
+                                    <?php else: ?>
+                                        <span class="badge bg-secondary">N/A</span>
+                                    <?php endif; ?>
+                                </td>
+                                <td>
+                                    <div class="btn-group btn-group-sm" role="group">
+                                        <a href="project_details.php?domain=<?php echo urlencode($domain_id); ?>&id=<?php echo urlencode($project['Project_ID']); ?>" class="btn btn-outline-primary" title="View Project">
+                                            <i class="fas fa-eye"></i>
+                                        </a>
+                                        <a href="project_edit.php?domain=<?php echo urlencode($domain_id); ?>&id=<?php echo urlencode($project['Project_ID']); ?>" class="btn btn-outline-success" title="Edit Project">
+                                            <i class="fas fa-edit"></i>
+                                        </a>
+                                        <a href="project_delete.php?domain=<?php echo urlencode($domain_id); ?>&id=<?php echo urlencode($project['Project_ID']); ?>" class="btn btn-outline-danger" title="Delete Project">
+                                            <i class="fas fa-trash-alt"></i>
+                                        </a>
+                                    </div>
+                                </td>
+                            </tr>
+                        <?php endforeach; ?>
+                    </tbody>
+                </table>
+            </div>
+            
+            <?php if ($total_pages > 1): ?>
+                <nav aria-label="Page navigation" class="mt-4">
+                    <ul class="pagination justify-content-center">
+                        <li class="page-item <?php echo ($page <= 1) ? 'disabled' : ''; ?>">
+                            <a class="page-link" href="<?php echo ($page <= 1) ? '#' : "project_manage.php?page=" . ($page - 1) . "&search=" . urlencode($search) . "&domain=" . urlencode($domain_filter) . "&type=" . urlencode($type_filter); ?>">
+                                <i class="fas fa-chevron-left"></i> Previous
+                            </a>
+                        </li>
+                        
+                        <?php for ($i = max(1, $page - 2); $i <= min($total_pages, $page + 2); $i++): ?>
+                            <li class="page-item <?php echo ($i == $page) ? 'active' : ''; ?>">
+                                <a class="page-link" href="project_manage.php?page=<?php echo $i; ?>&search=<?php echo urlencode($search); ?>&domain=<?php echo urlencode($domain_filter); ?>&type=<?php echo urlencode($type_filter); ?>">
+                                    <?php echo $i; ?>
+                                </a>
+                            </li>
+                        <?php endfor; ?>
+                        
+                        <li class="page-item <?php echo ($page >= $total_pages) ? 'disabled' : ''; ?>">
+                            <a class="page-link" href="<?php echo ($page >= $total_pages) ? '#' : "project_manage.php?page=" . ($page + 1) . "&search=" . urlencode($search) . "&domain=" . urlencode($domain_filter) . "&type=" . urlencode($type_filter); ?>">
+                                Next <i class="fas fa-chevron-right"></i>
+                            </a>
+                        </li>
+                    </ul>
+                </nav>
+            <?php endif; ?>
+        <?php endif; ?>
+    </div>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

register.php

@@ -0,0 +1,204 @@
+<?php
+// Include database connection
+require_once 'includes/db_connect.php';
+
+// Start session if not already started
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
+
+// Check if user is already logged in
+if (isset($_SESSION['user_id'])) {
+    header('Location: index.php');
+    exit;
+}
+
+$error = '';
+$success = '';
+
+// Process registration form
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    // Validate inputs
+    $username = $conn->real_escape_string(trim($_POST['username']));
+    $email = $conn->real_escape_string(trim($_POST['email']));
+    $password = trim($_POST['password']);
+    $confirm_password = trim($_POST['confirm_password']);
+    $user_type = $conn->real_escape_string(trim($_POST['user_type']));
+    
+    // Validation
+    if (empty($username) || empty($email) || empty($password) || empty($confirm_password) || empty($user_type)) {
+        $error = "All fields are required.";
+    } elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
+        $error = "Please enter a valid email address.";
+    } elseif (strlen($password) < 6) {
+        $error = "Password must be at least 6 characters long.";
+    } elseif ($password !== $confirm_password) {
+        $error = "Passwords do not match.";
+    } elseif ($user_type !== 'student' && $user_type !== 'faculty') {
+        $error = "Invalid user type.";
+    } else {
+        // Check if username already exists
+        $check_query = "SELECT * FROM users WHERE username = ? OR email = ?";
+        $check_stmt = $conn->prepare($check_query);
+        $check_stmt->bind_param("ss", $username, $email);
+        $check_stmt->execute();
+        $check_result = $check_stmt->get_result();
+        
+        if ($check_result->num_rows > 0) {
+            $user = $check_result->fetch_assoc();
+            if ($user['username'] === $username) {
+                $error = "Username already taken. Please choose another.";
+            } else {
+                $error = "Email already registered. Please use another email or login.";
+            }
+        } else {
+            // Check if users table exists, create it if not
+            $table_check = "SHOW TABLES LIKE 'users'";
+            $table_exists = $conn->query($table_check)->num_rows > 0;
+            
+            if (!$table_exists) {
+                $create_table = "CREATE TABLE users (
+                    id INT AUTO_INCREMENT PRIMARY KEY,
+                    username VARCHAR(50) NOT NULL UNIQUE,
+                    email VARCHAR(100) NOT NULL UNIQUE,
+                    password VARCHAR(255) NOT NULL,
+                    user_type ENUM('student', 'faculty') NOT NULL,
+                    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                    last_login TIMESTAMP NULL,
+                    status ENUM('active', 'inactive') DEFAULT 'active'
+                )";
+                
+                if (!$conn->query($create_table)) {
+                    $error = "Error creating user table: " . $conn->error;
+                }
+            }
+            
+            if (empty($error)) {
+                // Hash password
+                $hashed_password = password_hash($password, PASSWORD_DEFAULT);
+                
+                // Insert new user
+                $insert_query = "INSERT INTO users (username, email, password, user_type) VALUES (?, ?, ?, ?)";
+                $insert_stmt = $conn->prepare($insert_query);
+                $insert_stmt->bind_param("ssss", $username, $email, $hashed_password, $user_type);
+                
+                if ($insert_stmt->execute()) {
+                    // Registration successful
+                    $_SESSION['success_message'] = "Registration successful! Please login with your credentials.";
+                    header('Location: login.php');
+                    exit;
+                } else {
+                    $error = "Registration failed: " . $conn->error;
+                }
+            }
+        }
+    }
+}
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row">
+    <div class="col-md-12 mb-4 text-center">
+        <h2>Create a New Account</h2>
+        <p class="lead">Join the Domain Management System</p>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-md-6 offset-md-3">
+        <div class="auth-form">
+            <?php if (!empty($error)): ?>
+                <div class="alert alert-danger alert-dismissible fade show" role="alert">
+                    <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+                </div>
+            <?php endif; ?>
+            
+            <div class="card shadow">
+                <div class="card-header bg-primary text-white text-center">
+                    <h4 class="mb-0"><i class="fas fa-user-plus me-2"></i> Register</h4>
+                </div>
+                <div class="card-body">
+                    <form method="POST" action="register.php" class="needs-validation" novalidate>
+                        <div class="mb-3">
+                            <label for="user_type" class="form-label">Register As</label>
+                            <select class="form-select" id="user_type" name="user_type" required>
+                                <option value="" selected disabled>Select user type</option>
+                                <option value="student">Student</option>
+                                <option value="faculty">Faculty</option>
+                            </select>
+                            <div class="invalid-feedback">
+                                Please select a user type.
+                            </div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="username" class="form-label">Username</label>
+                            <div class="input-group">
+                                <span class="input-group-text"><i class="fas fa-user"></i></span>
+                                <input type="text" class="form-control" id="username" name="username" placeholder="Choose a username" required>
+                            </div>
+                            <div class="invalid-feedback">
+                                Please choose a username.
+                            </div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="email" class="form-label">Email</label>
+                            <div class="input-group">
+                                <span class="input-group-text"><i class="fas fa-envelope"></i></span>
+                                <input type="email" class="form-control" id="email" name="email" placeholder="Enter your email" required>
+                            </div>
+                            <div class="invalid-feedback">
+                                Please enter a valid email address.
+                            </div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="password" class="form-label">Password</label>
+                            <div class="input-group">
+                                <span class="input-group-text"><i class="fas fa-lock"></i></span>
+                                <input type="password" class="form-control" id="password" name="password" placeholder="Choose a password" required minlength="6">
+                                <button class="btn btn-outline-secondary toggle-password" type="button" data-target="#password">
+                                    <i class="fas fa-eye"></i>
+                                </button>
+                            </div>
+                            <div class="form-text">Password must be at least 6 characters long.</div>
+                            <div class="invalid-feedback">
+                                Please enter a password (minimum 6 characters).
+                            </div>
+                        </div>
+                        <div class="mb-4">
+                            <label for="confirm_password" class="form-label">Confirm Password</label>
+                            <div class="input-group">
+                                <span class="input-group-text"><i class="fas fa-lock"></i></span>
+                                <input type="password" class="form-control" id="confirm_password" name="confirm_password" placeholder="Confirm your password" required>
+                                <button class="btn btn-outline-secondary toggle-password" type="button" data-target="#confirm_password">
+                                    <i class="fas fa-eye"></i>
+                                </button>
+                            </div>
+                            <div class="invalid-feedback">
+                                Please confirm your password.
+                            </div>
+                        </div>
+                        <div class="d-grid">
+                            <button type="submit" class="btn btn-primary btn-lg">
+                                <i class="fas fa-user-plus me-2"></i> Create Account
+                            </button>
+                        </div>
+                    </form>
+                </div>
+                <div class="card-footer text-center">
+                    <p class="mb-0">Already have an account? <a href="login.php">Login here</a></p>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

requirements.txt

@@ -0,0 +1,4 @@
+flask==2.0.1
+mysql-connector-python==8.0.26
+python-dotenv==0.19.0
+gunicorn==20.1.0 

runtime.txt

@@ -0,0 +1 @@
+python-3.9.18 

script.js

@@ -0,0 +1,78 @@
+document.addEventListener('DOMContentLoaded', function() {
+    // Initialize tooltips
+    var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
+    var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
+        return new bootstrap.Tooltip(tooltipTriggerEl);
+    });
+
+    // Add fade-in animation to main content
+    document.querySelector('main').classList.add('fade-in');
+
+    // Password visibility toggle
+    const togglePasswordButtons = document.querySelectorAll('.toggle-password');
+    if (togglePasswordButtons) {
+        togglePasswordButtons.forEach(button => {
+            button.addEventListener('click', function() {
+                const passwordInput = document.querySelector(this.getAttribute('data-target'));
+                const type = passwordInput.getAttribute('type') === 'password' ? 'text' : 'password';
+                passwordInput.setAttribute('type', type);
+                
+                // Toggle icon
+                this.querySelector('i').classList.toggle('fa-eye');
+                this.querySelector('i').classList.toggle('fa-eye-slash');
+            });
+        });
+    }
+
+    // Confirm delete prompts
+    const deleteButtons = document.querySelectorAll('.btn-delete');
+    if (deleteButtons) {
+        deleteButtons.forEach(button => {
+            button.addEventListener('click', function(e) {
+                if (!confirm('Are you sure you want to delete this item? This action cannot be undone.')) {
+                    e.preventDefault();
+                }
+            });
+        });
+    }
+
+    // Table row highlight on hover
+    const tableRows = document.querySelectorAll('tbody tr');
+    if (tableRows) {
+        tableRows.forEach(row => {
+            row.addEventListener('mouseenter', function() {
+                this.classList.add('highlight');
+            });
+            row.addEventListener('mouseleave', function() {
+                this.classList.remove('highlight');
+            });
+        });
+    }
+
+    // Search input focus effect
+    const searchInputs = document.querySelectorAll('input[type="search"], input[name="search"]');
+    if (searchInputs) {
+        searchInputs.forEach(input => {
+            input.addEventListener('focus', function() {
+                this.parentElement.classList.add('search-focus');
+            });
+            input.addEventListener('blur', function() {
+                this.parentElement.classList.remove('search-focus');
+            });
+        });
+    }
+
+    // Form validation
+    const forms = document.querySelectorAll('.needs-validation');
+    if (forms) {
+        Array.from(forms).forEach(form => {
+            form.addEventListener('submit', event => {
+                if (!form.checkValidity()) {
+                    event.preventDefault();
+                    event.stopPropagation();
+                }
+                form.classList.add('was-validated');
+            }, false);
+        });
+    }
+}); 

student_projects.php

@@ -0,0 +1,328 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/domain_utils.php';
+require_once 'includes/auth_check.php';
+
+// This page is for faculty only
+requireFaculty();
+
+// Check if student ID is provided
+if (!isset($_GET['id'])) {
+    header("Location: students.php");
+    exit;
+}
+
+$studentId = $_GET['id'];
+$error = '';
+$studentData = null;
+$studentProjects = [];
+
+// Check if students_info table exists
+$tableCheckQuery = "SHOW TABLES LIKE 'students_info'";
+$tableExists = $conn->query($tableCheckQuery)->num_rows > 0;
+
+if ($tableExists) {
+    // Get student data structure to find the ID field
+    $columnsQuery = "SHOW COLUMNS FROM students_info";
+    $columnsResult = $conn->query($columnsQuery);
+    $studentIdField = null;
+    $studentNameFields = [];
+    
+    // Find student ID and name fields
+    while ($column = $columnsResult->fetch_assoc()) {
+        if (preg_match('/(student|stud|roll)[\s_-]?(id|number|no)/i', $column['Field'])) {
+            $studentIdField = $column['Field'];
+        }
+        
+        if (preg_match('/(student|stud)[\s_-]?(name)/i', $column['Field']) ||
+            preg_match('/(first|last|full)[\s_-]?(name)/i', $column['Field'])) {
+            $studentNameFields[] = $column['Field'];
+        }
+    }
+    
+    if ($studentIdField) {
+        // Fetch student data
+        $studentQuery = "SELECT * FROM students_info WHERE $studentIdField = ?";
+        $stmt = $conn->prepare($studentQuery);
+        $stmt->bind_param('s', $studentId);
+        $stmt->execute();
+        $result = $stmt->get_result();
+        
+        if ($result && $result->num_rows > 0) {
+            $studentData = $result->fetch_assoc();
+            
+            // Find project field in student data
+            $projectIdField = null;
+            $domainIdField = null;
+            
+            foreach ($studentData as $field => $value) {
+                if (preg_match('/(project)[\s_-]?(id)/i', $field)) {
+                    $projectIdField = $field;
+                }
+                if (preg_match('/(domain)[\s_-]?(id)/i', $field)) {
+                    $domainIdField = $field;
+                }
+            }
+            
+            // If specific project field found, get project details
+            if ($projectIdField && !empty($studentData[$projectIdField])) {
+                $projectId = $studentData[$projectIdField];
+                
+                // If domain field is found, use it to find the right domain table
+                if ($domainIdField && !empty($studentData[$domainIdField])) {
+                    $domainId = $studentData[$domainIdField];
+                    // Extract domain number if format is like 'D-1'
+                    if (preg_match('/D-(\d+)/', $domainId, $matches)) {
+                        $domainNumber = $matches[1];
+                        $domainTable = "domain_" . $domainNumber;
+                        
+                        // Check if table exists
+                        $tableCheckQuery = "SHOW TABLES LIKE '$domainTable'";
+                        if ($conn->query($tableCheckQuery)->num_rows > 0) {
+                            // Get project name field for this domain
+                            $projectNameField = getProjectNameField($conn, $domainTable);
+                            
+                            // Fetch project details
+                            $projectQuery = "SELECT *, '$domainNumber' as domain_number FROM $domainTable WHERE Project_ID = ?";
+                            $stmt = $conn->prepare($projectQuery);
+                            $stmt->bind_param('i', $projectId);
+                            $stmt->execute();
+                            $projectResult = $stmt->get_result();
+                            
+                            if ($projectResult && $projectResult->num_rows > 0) {
+                                $project = $projectResult->fetch_assoc();
+                                $project['project_name_field'] = $projectNameField;
+                                $studentProjects[] = $project;
+                            }
+                        }
+                    }
+                } else {
+                    // If no domain field, search all domain tables
+                    $domainTables = getDomainTables($conn);
+                    
+                    foreach ($domainTables as $domainTable) {
+                        $domainNumber = str_replace('domain_', '', $domainTable);
+                        
+                        // Get project name field for this domain
+                        $projectNameField = getProjectNameField($conn, $domainTable);
+                        
+                        // Check for project in this domain
+                        $projectQuery = "SELECT *, '$domainNumber' as domain_number FROM $domainTable WHERE Project_ID = ?";
+                        $stmt = $conn->prepare($projectQuery);
+                        $stmt->bind_param('i', $projectId);
+                        $stmt->execute();
+                        $projectResult = $stmt->get_result();
+                        
+                        if ($projectResult && $projectResult->num_rows > 0) {
+                            $project = $projectResult->fetch_assoc();
+                            $project['project_name_field'] = $projectNameField;
+                            $studentProjects[] = $project;
+                            break;  // Found the project, no need to search other tables
+                        }
+                    }
+                }
+            } else {
+                // If no specific project field or project ID is empty, 
+                // try to find projects by searching for the student ID in all domain tables
+                $domainTables = getDomainTables($conn);
+                
+                foreach ($domainTables as $domainTable) {
+                    $domainNumber = str_replace('domain_', '', $domainTable);
+                    
+                    // Get columns of the domain table
+                    $columnsQuery = "SHOW COLUMNS FROM $domainTable";
+                    $columnsResult = $conn->query($columnsQuery);
+                    $studentColumns = [];
+                    
+                    // Find columns that might contain student IDs
+                    while ($column = $columnsResult->fetch_assoc()) {
+                        if (preg_match('/(student|stud|member)[\s_-]?(id|ids|no|number)/i', $column['Field'])) {
+                            $studentColumns[] = $column['Field'];
+                        }
+                    }
+                    
+                    // Get project name field for this domain
+                    $projectNameField = getProjectNameField($conn, $domainTable);
+                    
+                    // Check each potential student column
+                    foreach ($studentColumns as $studentColumn) {
+                        // Try exact match
+                        $projectQuery = "SELECT *, '$domainNumber' as domain_number FROM $domainTable WHERE $studentColumn = ?";
+                        $stmt = $conn->prepare($projectQuery);
+                        $stmt->bind_param('s', $studentId);
+                        $stmt->execute();
+                        $projectResult = $stmt->get_result();
+                        
+                        if ($projectResult && $projectResult->num_rows > 0) {
+                            while ($project = $projectResult->fetch_assoc()) {
+                                $project['project_name_field'] = $projectNameField;
+                                $studentProjects[] = $project;
+                            }
+                        }
+                        
+                        // Try LIKE match (if the column might contain multiple IDs)
+                        $projectQuery = "SELECT *, '$domainNumber' as domain_number FROM $domainTable WHERE $studentColumn LIKE ?";
+                        $likeParam = "%$studentId%";
+                        $stmt = $conn->prepare($projectQuery);
+                        $stmt->bind_param('s', $likeParam);
+                        $stmt->execute();
+                        $projectResult = $stmt->get_result();
+                        
+                        if ($projectResult && $projectResult->num_rows > 0) {
+                            while ($project = $projectResult->fetch_assoc()) {
+                                // Check if this project is already added
+                                $duplicate = false;
+                                foreach ($studentProjects as $existingProject) {
+                                    if ($existingProject['Project_ID'] == $project['Project_ID'] && 
+                                        $existingProject['domain_number'] == $project['domain_number']) {
+                                        $duplicate = true;
+                                        break;
+                                    }
+                                }
+                                
+                                if (!$duplicate) {
+                                    $project['project_name_field'] = $projectNameField;
+                                    $studentProjects[] = $project;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        } else {
+            $error = "Student with ID '$studentId' not found.";
+        }
+    } else {
+        $error = "Could not determine student ID field in the database.";
+    }
+} else {
+    $error = "Student information table not found in the database.";
+}
+
+// Get domain descriptions for displaying domain names
+$domainDescriptions = getDomainDescriptions($conn);
+
+// Include header
+include 'includes/header.php';
+
+// Determine student name to display
+$studentName = "Student";
+if ($studentData) {
+    foreach ($studentNameFields as $field) {
+        if (!empty($studentData[$field])) {
+            $studentName = $studentData[$field];
+            break;
+        }
+    }
+}
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item"><a href="students.php">Students</a></li>
+                <li class="breadcrumb-item active"><?php echo htmlspecialchars($studentName); ?>'s Projects</li>
+            </ol>
+        </nav>
+        <div class="d-flex justify-content-between align-items-center">
+            <h2><i class="fas fa-project-diagram me-2"></i> Projects for <?php echo htmlspecialchars($studentName); ?></h2>
+        </div>
+    </div>
+</div>
+
+<?php if (!empty($error)): ?>
+    <div class="alert alert-danger">
+        <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+    </div>
+<?php endif; ?>
+
+<?php if ($studentData): ?>
+<div class="row mb-4">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-info text-white">
+                <h5 class="mb-0"><i class="fas fa-user me-2"></i> Student Information</h5>
+            </div>
+            <div class="card-body">
+                <div class="row">
+                    <?php foreach ($studentData as $field => $value): ?>
+                        <div class="col-md-4 mb-3">
+                            <div class="fw-bold"><?php echo htmlspecialchars($field); ?>:</div>
+                            <div><?php echo htmlspecialchars($value); ?></div>
+                        </div>
+                    <?php endforeach; ?>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+<?php endif; ?>
+
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-list me-2"></i> Project List</h5>
+            </div>
+            <div class="card-body">
+                <?php if (count($studentProjects) > 0): ?>
+                    <div class="table-responsive">
+                        <table class="table table-striped table-hover">
+                            <thead class="table-light">
+                                <tr>
+                                    <th>Project ID</th>
+                                    <th>Project Name</th>
+                                    <th>Type</th>
+                                    <th>Domain</th>
+                                    <th>Actions</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                <?php foreach ($studentProjects as $project): 
+                                    $domainNumber = $project['domain_number'];
+                                    $domainDesc = isset($domainDescriptions[$domainNumber]) ? $domainDescriptions[$domainNumber] : 'Domain ' . $domainNumber;
+                                    $projectName = isset($project[$project['project_name_field']]) ? $project[$project['project_name_field']] : 'Project ' . $project['Project_ID'];
+                                ?>
+                                    <tr>
+                                        <td><?php echo htmlspecialchars($project['Project_ID']); ?></td>
+                                        <td><?php echo htmlspecialchars($projectName); ?></td>
+                                        <td>
+                                            <?php if (isset($project['H/S'])): ?>
+                                                <span class="badge bg-<?php echo strtolower($project['H/S']) === 'h' ? 'warning' : 'info'; ?>">
+                                                    <?php echo strtolower($project['H/S']) === 'h' ? 'Hardware' : 'Software'; ?>
+                                                </span>
+                                            <?php else: ?>
+                                                <span class="badge bg-secondary">Not specified</span>
+                                            <?php endif; ?>
+                                        </td>
+                                        <td>Domain <?php echo htmlspecialchars($domainNumber); ?>: <?php echo htmlspecialchars($domainDesc); ?></td>
+                                        <td>
+                                            <a href="project_details.php?domain=<?php echo urlencode($domainNumber); ?>&id=<?php echo urlencode($project['Project_ID']); ?>" class="btn btn-sm btn-info">
+                                                <i class="fas fa-info-circle"></i> Details
+                                            </a>
+                                        </td>
+                                    </tr>
+                                <?php endforeach; ?>
+                            </tbody>
+                        </table>
+                    </div>
+                <?php else: ?>
+                    <div class="alert alert-info">
+                        <i class="fas fa-info-circle me-2"></i> No projects found for this student.
+                    </div>
+                <?php endif; ?>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?> 

students.php

@@ -0,0 +1,201 @@
+<?php
+// Include database connection and authentication
+require_once 'includes/db_connect.php';
+require_once 'includes/auth_check.php';
+
+// This page is for faculty only
+requireFaculty();
+
+// Initialize variables
+$students = [];
+$searchTerm = '';
+$error = '';
+
+// Check if students_info table exists
+$tableCheckQuery = "SHOW TABLES LIKE 'students_info'";
+$tableExists = $conn->query($tableCheckQuery)->num_rows > 0;
+
+if ($tableExists) {
+    // Get student data structure
+    $columnsQuery = "SHOW COLUMNS FROM students_info";
+    $columnsResult = $conn->query($columnsQuery);
+    $studentIdField = null;
+    $studentNameFields = [];
+    
+    // Find student ID and name fields
+    while ($column = $columnsResult->fetch_assoc()) {
+        if (preg_match('/(student|stud|roll)[\s_-]?(id|number|no)/i', $column['Field'])) {
+            $studentIdField = $column['Field'];
+        }
+        
+        if (preg_match('/(student|stud)[\s_-]?(name)/i', $column['Field']) ||
+            preg_match('/(first|last|full)[\s_-]?(name)/i', $column['Field'])) {
+            $studentNameFields[] = $column['Field'];
+        }
+    }
+    
+    // Handle search
+    if (isset($_GET['search']) && !empty($_GET['search'])) {
+        $searchTerm = trim($_GET['search']);
+        
+        // Prepare search conditions
+        $conditions = [];
+        $params = [];
+        $types = '';
+        
+        // Search by ID
+        if ($studentIdField) {
+            $conditions[] = "$studentIdField LIKE ?";
+            $params[] = "%$searchTerm%";
+            $types .= 's';
+        }
+        
+        // Search by name fields
+        foreach ($studentNameFields as $field) {
+            $conditions[] = "$field LIKE ?";
+            $params[] = "%$searchTerm%";
+            $types .= 's';
+        }
+        
+        if (!empty($conditions)) {
+            $sql = "SELECT * FROM students_info WHERE " . implode(' OR ', $conditions);
+            $stmt = $conn->prepare($sql);
+            
+            if (!empty($params)) {
+                $stmt->bind_param($types, ...$params);
+            }
+            
+            $stmt->execute();
+            $result = $stmt->get_result();
+            
+            if ($result) {
+                while ($row = $result->fetch_assoc()) {
+                    $students[] = $row;
+                }
+            } else {
+                $error = "Error executing search query: " . $conn->error;
+            }
+        } else {
+            $error = "No suitable fields found for searching.";
+        }
+    } else {
+        // Get all students if no search
+        $sql = "SELECT * FROM students_info";
+        $result = $conn->query($sql);
+        
+        if ($result) {
+            while ($row = $result->fetch_assoc()) {
+                $students[] = $row;
+            }
+        } else {
+            $error = "Error fetching students: " . $conn->error;
+        }
+    }
+} else {
+    $error = "Student information table not found in the database.";
+}
+
+// Include header
+include 'includes/header.php';
+?>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="index.php">Home</a></li>
+                <li class="breadcrumb-item active">Students</li>
+            </ol>
+        </nav>
+        <div class="d-flex justify-content-between align-items-center">
+            <h2><i class="fas fa-user-graduate me-2"></i> Students Information</h2>
+        </div>
+        <p class="lead">View and search for student details</p>
+    </div>
+</div>
+
+<div class="row mb-4">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-body">
+                <form method="GET" action="students.php" class="row g-3">
+                    <div class="col-md-10">
+                        <div class="input-group">
+                            <span class="input-group-text"><i class="fas fa-search"></i></span>
+                            <input type="text" name="search" class="form-control" placeholder="Search by ID or name" value="<?php echo htmlspecialchars($searchTerm); ?>">
+                        </div>
+                    </div>
+                    <div class="col-md-2">
+                        <button type="submit" class="btn btn-primary w-100">Search</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php if (!empty($error)): ?>
+    <div class="alert alert-danger">
+        <i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
+    </div>
+<?php endif; ?>
+
+<div class="row">
+    <div class="col-md-12">
+        <div class="card shadow-sm">
+            <div class="card-header bg-primary text-white">
+                <h5 class="mb-0"><i class="fas fa-list me-2"></i> Students List</h5>
+            </div>
+            <div class="card-body">
+                <?php if (count($students) > 0): ?>
+                    <div class="table-responsive">
+                        <table class="table table-striped table-hover">
+                            <thead class="table-light">
+                                <tr>
+                                    <?php 
+                                    // Get the first student to determine columns
+                                    $firstStudent = $students[0];
+                                    foreach ($firstStudent as $key => $value): 
+                                    ?>
+                                        <th><?php echo htmlspecialchars($key); ?></th>
+                                    <?php endforeach; ?>
+                                    <th>Actions</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                <?php foreach ($students as $student): ?>
+                                    <tr>
+                                        <?php foreach ($student as $key => $value): ?>
+                                            <td><?php echo htmlspecialchars($value); ?></td>
+                                        <?php endforeach; ?>
+                                        <td>
+                                            <?php if (isset($studentIdField) && isset($student[$studentIdField])): ?>
+                                                <a href="student_projects.php?id=<?php echo urlencode($student[$studentIdField]); ?>" class="btn btn-sm btn-info">
+                                                    <i class="fas fa-project-diagram"></i> View Projects
+                                                </a>
+                                            <?php endif; ?>
+                                        </td>
+                                    </tr>
+                                <?php endforeach; ?>
+                            </tbody>
+                        </table>
+                    </div>
+                <?php else: ?>
+                    <div class="alert alert-info">
+                        <i class="fas fa-info-circle me-2"></i> No students found.
+                    </div>
+                <?php endif; ?>
+            </div>
+        </div>
+    </div>
+</div>
+
+<?php
+// Include footer
+include 'includes/footer.php';
+
+// Close connection
+$conn->close();
+?>
+
+ 

styles.css

@@ -0,0 +1,547 @@
+/* Global Styles */
+:root {
+    --primary-color: #0d6efd;
+    --secondary-color: #6c757d;
+    --dark-color: #212529;
+    --light-color: #f8f9fa;
+    --success-color: #198754;
+    --danger-color: #dc3545;
+}
+
+body {
+    font-family: 'Roboto', sans-serif;
+    background-color: #f8f9fa;
+    color: #333;
+    min-height: 100vh;
+    display: flex;
+    flex-direction: column;
+}
+
+main {
+    flex: 1;
+}
+
+.container {
+    max-width: 1280px;
+}
+
+/* Card Styles */
+.card {
+    border: none;
+    transition: transform 0.3s ease, box-shadow 0.3s ease;
+    overflow: hidden;
+}
+
+.card:hover {
+    transform: translateY(-5px);
+    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
+}
+
+.card-header {
+    border-bottom: none;
+}
+
+.domain-card:hover {
+    border-color: var(--primary-color);
+}
+
+/* Table Styles */
+.table th {
+    font-weight: 600;
+    background-color: #f8f9fa;
+}
+
+.table-hover tbody tr:hover {
+    background-color: rgba(13, 110, 253, 0.05);
+}
+
+/* Badge Styles */
+.badge {
+    font-weight: 500;
+    padding: 0.35em 0.65em;
+}
+
+/* Button Styles */
+.btn {
+    border-radius: 0.35rem;
+    font-weight: 500;
+}
+
+.btn-primary {
+    background-color: var(--primary-color);
+    border-color: var(--primary-color);
+}
+
+.btn-primary:hover {
+    background-color: #0b5ed7;
+    border-color: #0a58ca;
+}
+
+/* Navbar Styles */
+.navbar {
+    padding: 0.75rem 1rem;
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+.navbar-brand {
+    font-weight: 700;
+    letter-spacing: 0.5px;
+}
+
+/* Footer Styles */
+footer {
+    background-color: #343a40;
+    color: white;
+    padding: 30px 0;
+    margin-top: auto;
+}
+
+footer a {
+    color: #adb5bd;
+    text-decoration: none;
+    transition: all 0.2s ease;
+}
+
+footer a:hover {
+    color: white;
+    text-decoration: none;
+}
+
+/* Auth Form Styles */
+.auth-form {
+    max-width: 450px;
+    margin: 0 auto;
+    padding: 2rem;
+    background: white;
+    border-radius: 10px;
+    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
+}
+
+.auth-form .card-header {
+    background-color: transparent;
+    border-bottom: none;
+    text-align: center;
+    padding-bottom: 0;
+}
+
+.auth-form .card-body {
+    padding-top: 0.5rem;
+}
+
+.auth-form h3 {
+    font-weight: 600;
+    color: #343a40;
+    margin-bottom: 1.5rem;
+}
+
+.form-control:focus {
+    border-color: #80bdff;
+    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
+}
+
+/* Project Details Page */
+.project-details .card-title {
+    color: var(--primary-color);
+}
+
+.project-details .card-subtitle {
+    font-size: 1rem;
+}
+
+/* Admin Panel */
+.admin-stats .card {
+    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
+}
+
+.admin-stats .card i {
+    opacity: 0.8;
+}
+
+.admin-stats .card:hover {
+    transform: translateY(-5px);
+}
+
+.admin-table th {
+    font-weight: 600;
+}
+
+/* Domain Cards */
+.domain-card {
+    border-radius: 8px;
+}
+
+.domain-card .card-header {
+    border-radius: 8px 8px 0 0;
+    padding: 1rem;
+}
+
+.domain-card .card-body {
+    padding: 1.25rem;
+}
+
+.domain-card .badge {
+    font-weight: 500;
+}
+
+/* Project Details */
+.project-header {
+    background-color: #f8f9fa;
+    border-radius: 10px;
+    padding: 20px;
+    margin-bottom: 20px;
+}
+
+.project-info {
+    padding: 20px;
+    background-color: #fff;
+    border-radius: 10px;
+    margin-bottom: 20px;
+}
+
+/* Student Profile */
+.student-avatar {
+    width: 100px;
+    height: 100px;
+    object-fit: cover;
+    border-radius: 50%;
+    border: 3px solid #6c757d;
+}
+
+.user-avatar {
+    width: 150px;
+    height: 150px;
+    object-fit: cover;
+    border-radius: 50%;
+    margin: 0 auto;
+    display: block;
+    border: 5px solid #f0f0f0;
+}
+
+/* Project Management Styles */
+.project-card {
+    border-radius: 8px;
+    border-left: 4px solid #007bff;
+}
+
+.project-card.hardware {
+    border-left-color: #ffc107;
+}
+
+.project-card.software {
+    border-left-color: #17a2b8;
+}
+
+.project-card .card-title {
+    font-weight: 600;
+    color: #343a40;
+}
+
+.project-card .card-subtitle {
+    font-size: 0.875rem;
+}
+
+.project-card .card-text {
+    color: #6c757d;
+    min-height: 60px;
+}
+
+.project-card .card-footer {
+    background-color: transparent;
+    border-top: 1px solid rgba(0, 0, 0, 0.05);
+    padding: 0.75rem 1.25rem;
+}
+
+.btn-group-sm .btn {
+    margin-right: 2px;
+}
+
+.pagination .page-item.active .page-link {
+    background-color: var(--primary-color);
+    border-color: var(--primary-color);
+}
+
+.breadcrumb {
+    background-color: #f8f9fa;
+    padding: 0.75rem 1rem;
+    border-radius: 0.25rem;
+    margin-bottom: 1rem;
+}
+
+.form-label {
+    font-weight: 500;
+}
+
+.required-field::after {
+    content: '*';
+    color: var(--danger-color);
+    margin-left: 4px;
+}
+
+.delete-warning {
+    color: var(--danger-color);
+    font-weight: 500;
+    background-color: rgba(220, 53, 69, 0.1);
+    padding: 1rem;
+    border-radius: 0.25rem;
+    margin-bottom: 1rem;
+}
+
+/* Responsive Adjustments */
+@media (max-width: 768px) {
+    .container {
+        padding-left: 1.5rem;
+        padding-right: 1.5rem;
+    }
+    
+    .auth-form {
+        max-width: 100%;
+        padding: 0 1rem;
+    }
+    
+    .project-header h1 {
+        font-size: 1.8rem;
+    }
+    
+    .domain-card .card-img-top {
+        height: 140px;
+    }
+    
+    .project-action-buttons {
+        flex-direction: column;
+        width: 100%;
+    }
+    
+    .project-action-buttons .btn {
+        margin-bottom: 0.5rem;
+    }
+}
+
+/* Animation */
+@keyframes fadeIn {
+    from { opacity: 0; }
+    to { opacity: 1; }
+}
+
+.fade-in {
+    animation: fadeIn 0.5s ease-in;
+}
+
+/* Project Form Styles */
+.dynamic-field {
+    animation: fadeIn 0.3s ease-in-out;
+}
+
+.field-option {
+    display: inline-block;
+    margin-right: 10px;
+    margin-bottom: 10px;
+    padding: 5px 10px;
+    border-radius: 15px;
+    background-color: #e9ecef;
+    font-size: 0.9rem;
+}
+
+.field-option:hover {
+    background-color: #dee2e6;
+    cursor: pointer;
+}
+
+.field-option.selected {
+    background-color: var(--primary-color);
+    color: white;
+}
+
+/* Home Page Stats */
+.stats-card {
+    text-align: center;
+    padding: 1.5rem 1rem;
+}
+
+.stats-card .icon {
+    font-size: 2rem;
+    margin-bottom: 1rem;
+    color: #007bff;
+}
+
+.stats-card .count {
+    font-size: 2.5rem;
+    font-weight: 700;
+    margin-bottom: 0.5rem;
+}
+
+.stats-card .label {
+    font-size: 1rem;
+    text-transform: uppercase;
+    letter-spacing: 1px;
+    color: #6c757d;
+}
+
+/* Admin Panel Styles */
+.stats-box {
+    padding: 1.5rem;
+    border-radius: 8px;
+    text-align: center;
+    margin-bottom: 1.5rem;
+}
+
+.stats-box.primary {
+    background-color: rgba(0, 123, 255, 0.1);
+    color: #007bff;
+}
+
+.stats-box.success {
+    background-color: rgba(40, 167, 69, 0.1);
+    color: #28a745;
+}
+
+.stats-box.warning {
+    background-color: rgba(255, 193, 7, 0.1);
+    color: #ffc107;
+}
+
+.stats-box.danger {
+    background-color: rgba(220, 53, 69, 0.1);
+    color: #dc3545;
+}
+
+.stats-box .count {
+    font-size: 2.5rem;
+    font-weight: 700;
+    margin-bottom: 0.5rem;
+}
+
+.stats-box .label {
+    font-size: 0.9rem;
+    text-transform: uppercase;
+    letter-spacing: 1px;
+}
+
+.stats-box .icon {
+    font-size: 1.5rem;
+    margin-bottom: 0.75rem;
+}
+
+.user-table th, .user-table td {
+    vertical-align: middle;
+}
+
+.user-table .status-badge {
+    width: 85px;
+}
+
+/* Project Details Page */
+.project-details .badge {
+    font-size: 0.875rem;
+    padding: 0.4em 0.8em;
+}
+
+.project-details dt {
+    font-weight: 600;
+    color: #343a40;
+}
+
+.project-details dd {
+    margin-bottom: 1rem;
+}
+
+.students-list {
+    list-style-type: none;
+    padding-left: 0;
+}
+
+.students-list li {
+    padding: 0.5rem 0;
+    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
+}
+
+.students-list li:last-child {
+    border-bottom: none;
+}
+
+/* Form Styles */
+.form-group label {
+    font-weight: 500;
+    color: #343a40;
+}
+
+.invalid-feedback {
+    font-size: 80%;
+}
+
+/* Helper Classes */
+.text-with-icon {
+    display: flex;
+    align-items: center;
+}
+
+.text-with-icon i {
+    margin-right: 0.5rem;
+}
+
+/* Project Management */
+.project-form {
+    background-color: white;
+    border-radius: 10px;
+    padding: 2rem;
+    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
+}
+
+.dynamic-fields-container .form-group {
+    position: relative;
+    padding-right: 50px;
+}
+
+.dynamic-fields-container .remove-field {
+    position: absolute;
+    right: 15px;
+    top: 32px;
+}
+
+.recent-projects-table tr {
+    transition: background-color 0.2s ease;
+}
+
+.recent-projects-table tr:hover {
+    background-color: rgba(0, 123, 255, 0.05);
+}
+
+/* My Projects Page */
+.my-projects-header {
+    background-color: #f8f9fa;
+    padding: 2rem 0;
+    margin-bottom: 2rem;
+    border-radius: 8px;
+}
+
+.my-projects-header h1 {
+    margin-bottom: 1rem;
+}
+
+/* Student Projects Page */
+.student-info-card {
+    background-color: rgba(0, 123, 255, 0.05);
+    border-radius: 8px;
+    padding: 1.5rem;
+    margin-bottom: 2rem;
+}
+
+.student-info-card h4 {
+    margin-bottom: 1rem;
+    color: #007bff;
+}
+
+.student-info-card p {
+    margin-bottom: 0.5rem;
+}
+
+/* Button Hover Effects */
+.btn {
+    transition: all 0.2s ease;
+}
+
+.btn-outline-primary:hover, 
+.btn-outline-success:hover, 
+.btn-outline-danger:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+}