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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Expense & Invoice Manager | Small Business</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <style>
        :root {
            --primary: #4f46e5;
            --primary-light: #6366f1;
            --secondary: #10b981;
            --danger: #ef4444;
            --warning: #f59e0b;
        }
        
        .sidebar {
            transition: all 0.3s ease;
        }
        
        @media (max-width: 768px) {
            .sidebar {
                transform: translateX(-100%);
                position: absolute;
                z-index: 50;
                height: 100vh;
            }
            .sidebar.active {
                transform: translateX(0);
            }
        }
        
        .receipt-preview {
            max-height: 150px;
            object-fit: contain;
        }
        
        .invoice-line-item:last-child {
            border-bottom: none;
        }
        
        .currency-toggle.active {
            background-color: var(--primary);
            color: white;
        }
    </style>
</head>
<body class="bg-gray-50">
    <!-- Mobile Menu Button -->
    <button id="mobileMenuButton" class="md:hidden fixed top-4 left-4 z-50 bg-indigo-600 text-white p-2 rounded-lg shadow-lg">
        <i class="fas fa-bars"></i>
    </button>

    <!-- Sidebar -->
    <div id="sidebar" class="sidebar w-64 bg-white shadow-lg h-screen fixed">
        <div class="p-4 border-b border-gray-200">
            <div class="flex items-center space-x-3">
                <div class="w-10 h-10 rounded-full bg-indigo-100 flex items-center justify-center">
                    <i class="fas fa-coins text-indigo-600"></i>
                </div>
                <h1 class="text-xl font-bold text-gray-800">BizTracker</h1>
            </div>
        </div>
        
        <div class="p-4">
            <div class="flex items-center space-x-3 mb-6">
                <div class="w-10 h-10 rounded-full bg-indigo-100 flex items-center justify-center">
                    <span class="text-indigo-600 font-semibold">JD</span>
                </div>
                <div>
                    <p class="font-medium text-gray-800">John Doe</p>
                    <p class="text-xs text-gray-500">Admin</p>
                </div>
            </div>
            
            <nav>
                <ul class="space-y-1">
                    <li>
                        <a href="#" class="flex items-center space-x-3 p-2 rounded-lg bg-indigo-50 text-indigo-700">
                            <i class="fas fa-tachometer-alt w-5 text-center"></i>
                            <span>Dashboard</span>
                        </a>
                    </li>
                    <li>
                        <a href="#" class="flex items-center space-x-3 p-2 rounded-lg hover:bg-gray-100 text-gray-700">
                            <i class="fas fa-receipt w-5 text-center"></i>
                            <span>Expenses</span>
                        </a>
                    </li>
                    <li>
                        <a href="#" class="flex items-center space-x-3 p-2 rounded-lg hover:bg-gray-100 text-gray-700">
                            <i class="fas fa-file-invoice-dollar w-5 text-center"></i>
                            <span>Invoices</span>
                        </a>
                    </li>
                    <li>
                        <a href="#" class="flex items-center space-x-3 p-2 rounded-lg hover:bg-gray-100 text-gray-700">
                            <i class="fas fa-chart-pie w-5 text-center"></i>
                            <span>Reports</span>
                        </a>
                    </li>
                    <li>
                        <a href="#" class="flex items-center space-x-3 p-2 rounded-lg hover:bg-gray-100 text-gray-700">
                            <i class="fas fa-users w-5 text-center"></i>
                            <span>Clients</span>
                        </a>
                    </li>
                    <li>
                        <a href="#" class="flex items-center space-x-3 p-2 rounded-lg hover:bg-gray-100 text-gray-700">
                            <i class="fas fa-cog w-5 text-center"></i>
                            <span>Settings</span>
                        </a>
                    </li>
                </ul>
            </nav>
        </div>
        
        <div class="absolute bottom-0 w-full p-4 border-t border-gray-200">
            <button class="flex items-center space-x-3 p-2 rounded-lg hover:bg-gray-100 text-gray-700 w-full">
                <i class="fas fa-sign-out-alt w-5 text-center"></i>
                <span>Logout</span>
            </button>
        </div>
    </div>

    <!-- Main Content -->
    <div class="ml-0 md:ml-64 transition-all duration-300">
        <!-- Header -->
        <header class="bg-white shadow-sm p-4">
            <div class="flex justify-between items-center">
                <h1 class="text-2xl font-bold text-gray-800">Dashboard</h1>
                
                <div class="flex items-center space-x-4">
                    <div class="flex bg-gray-100 rounded-lg p-1">
                        <button id="usdToggle" class="currency-toggle px-3 py-1 rounded-md active">USD</button>
                        <button id="tshToggle" class="currency-toggle px-3 py-1 rounded-md">TSh</button>
                    </div>
                    
                    <div class="relative">
                        <button id="notificationsButton" class="relative p-2 rounded-full hover:bg-gray-100">
                            <i class="fas fa-bell text-gray-600"></i>
                            <span class="absolute top-0 right-0 w-2 h-2 bg-red-500 rounded-full"></span>
                        </button>
                        <div id="notificationsDropdown" class="hidden absolute right-0 mt-2 w-72 bg-white rounded-lg shadow-lg z-10 border border-gray-200">
                            <div class="p-3 border-b border-gray-200">
                                <h3 class="font-medium">Notifications</h3>
                            </div>
                            <div class="max-h-60 overflow-y-auto">
                                <a href="#" class="block p-3 hover:bg-gray-50 border-b border-gray-100">
                                    <div class="flex items-start">
                                        <div class="w-8 h-8 rounded-full bg-blue-100 flex items-center justify-center mr-3">
                                            <i class="fas fa-file-invoice-dollar text-blue-500"></i>
                                        </div>
                                        <div>
                                            <p class="text-sm">Invoice #1023 is due in 2 days</p>
                                            <p class="text-xs text-gray-500">Client: ABC Corp</p>
                                        </div>
                                    </div>
                                </a>
                                <a href="#" class="block p-3 hover:bg-gray-50 border-b border-gray-100">
                                    <div class="flex items-start">
                                        <div class="w-8 h-8 rounded-full bg-green-100 flex items-center justify-center mr-3">
                                            <i class="fas fa-check-circle text-green-500"></i>
                                        </div>
                                        <div>
                                            <p class="text-sm">Expense approved</p>
                                            <p class="text-xs text-gray-500">Office supplies - $45.00</p>
                                        </div>
                                    </div>
                                </a>
                                <a href="#" class="block p-3 hover:bg-gray-50">
                                    <div class="flex items-start">
                                        <div class="w-8 h-8 rounded-full bg-yellow-100 flex items-center justify-center mr-3">
                                            <i class="fas fa-exclamation-triangle text-yellow-500"></i>
                                        </div>
                                        <div>
                                            <p class="text-sm">Invoice #1018 is overdue</p>
                                            <p class="text-xs text-gray-500">Client: XYZ Ltd</p>
                                        </div>
                                    </div>
                                </a>
                            </div>
                            <div class="p-3 border-t border-gray-200 text-center">
                                <a href="#" class="text-sm text-indigo-600 hover:underline">View all notifications</a>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </header>

        <!-- Dashboard Content -->
        <main class="p-4">
            <!-- Summary Cards -->
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 mb-6">
                <div class="bg-white rounded-lg shadow p-4">
                    <div class="flex justify-between items-start">
                        <div>
                            <p class="text-sm text-gray-500">Total Expenses</p>
                            <h3 class="text-2xl font-bold" id="totalExpenses">$2,450.00</h3>
                        </div>
                        <div class="p-2 rounded-lg bg-indigo-100 text-indigo-600">
                            <i class="fas fa-receipt"></i>
                        </div>
                    </div>
                    <p class="text-xs text-gray-500 mt-2">+12% from last month</p>
                </div>
                
                <div class="bg-white rounded-lg shadow p-4">
                    <div class="flex justify-between items-start">
                        <div>
                            <p class="text-sm text-gray-500">Total Invoices</p>
                            <h3 class="text-2xl font-bold" id="totalInvoices">$5,780.00</h3>
                        </div>
                        <div class="p-2 rounded-lg bg-green-100 text-green-600">
                            <i class="fas fa-file-invoice-dollar"></i>
                        </div>
                    </div>
                    <p class="text-xs text-gray-500 mt-2">3 unpaid invoices</p>
                </div>
                
                <div class="bg-white rounded-lg shadow p-4">
                    <div class="flex justify-between items-start">
                        <div>
                            <p class="text-sm text-gray-500">USD Balance</p>
                            <h3 class="text-2xl font-bold">$3,330.00</h3>
                        </div>
                        <div class="p-2 rounded-lg bg-blue-100 text-blue-600">
                            <i class="fas fa-dollar-sign"></i>
                        </div>
                    </div>
                    <p class="text-xs text-gray-500 mt-2">Equivalent to TSh 7,728,000</p>
                </div>
                
                <div class="bg-white rounded-lg shadow p-4">
                    <div class="flex justify-between items-start">
                        <div>
                            <p class="text-sm text-gray-500">TSh Balance</p>
                            <h3 class="text-2xl font-bold">TSh 1,250,000</h3>
                        </div>
                        <div class="p-2 rounded-lg bg-yellow-100 text-yellow-600">
                            <i class="fas fa-money-bill-wave"></i>
                        </div>
                    </div>
                    <p class="text-xs text-gray-500 mt-2">Equivalent to $540.00</p>
                </div>
            </div>

            <!-- Charts Section -->
            <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 mb-6">
                <!-- Expense by Category -->
                <div class="bg-white rounded-lg shadow p-4">
                    <div class="flex justify-between items-center mb-4">
                        <h2 class="font-medium">Expenses by Category</h2>
                        <select class="text-sm border border-gray-200 rounded px-2 py-1">
                            <option>This Month</option>
                            <option>Last Month</option>
                            <option>This Quarter</option>
                            <option>This Year</option>
                        </select>
                    </div>
                    <div class="h-64">
                        <canvas id="expenseChart"></canvas>
                    </div>
                </div>
                
                <!-- Invoice Status -->
                <div class="bg-white rounded-lg shadow p-4">
                    <div class="flex justify-between items-center mb-4">
                        <h2 class="font-medium">Invoice Status</h2>
                        <select class="text-sm border border-gray-200 rounded px-2 py-1">
                            <option>All Time</option>
                            <option>This Year</option>
                            <option>This Quarter</option>
                        </select>
                    </div>
                    <div class="h-64">
                        <canvas id="invoiceChart"></canvas>
                    </div>
                </div>
            </div>

            <!-- Recent Activity Section -->
            <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
                <!-- Recent Expenses -->
                <div class="bg-white rounded-lg shadow p-4">
                    <div class="flex justify-between items-center mb-4">
                        <h2 class="font-medium">Recent Expenses</h2>
                        <button class="text-sm text-indigo-600 hover:underline">View All</button>
                    </div>
                    
                    <div class="space-y-4">
                        <div class="flex items-start">
                            <div class="w-10 h-10 rounded-full bg-purple-100 flex items-center justify-center mr-3">
                                <i class="fas fa-plane text-purple-500"></i>
                            </div>
                            <div class="flex-1">
                                <div class="flex justify-between">
                                    <h3 class="font-medium">Business Travel</h3>
                                    <span class="font-medium">$450.00</span>
                                </div>
                                <p class="text-sm text-gray-500">Delta Airlines • 12 Jun 2023</p>
                            </div>
                        </div>
                        
                        <div class="flex items-start">
                            <div class="w-10 h-10 rounded-full bg-blue-100 flex items-center justify-center mr-3">
                                <i class="fas fa-laptop text-blue-500"></i>
                            </div>
                            <div class="flex-1">
                                <div class="flex justify-between">
                                    <h3 class="font-medium">Office Equipment</h3>
                                    <span class="font-medium">$1,200.00</span>
                                </div>
                                <p class="text-sm text-gray-500">Tech Solutions • 10 Jun 2023</p>
                            </div>
                        </div>
                        
                        <div class="flex items-start">
                            <div class="w-10 h-10 rounded-full bg-green-100 flex items-center justify-center mr-3">
                                <i class="fas fa-utensils text-green-500"></i>
                            </div>
                            <div class="flex-1">
                                <div class="flex justify-between">
                                    <h3 class="font-medium">Client Meeting</h3>
                                    <span class="font-medium">TSh 120,000</span>
                                </div>
                                <p class="text-sm text-gray-500">Serengeti Restaurant • 8 Jun 2023</p>
                            </div>
                        </div>
                    </div>
                    
                    <button class="mt-4 w-full py-2 border border-dashed border-gray-300 rounded-lg text-sm text-gray-500 hover:bg-gray-50">
                        <i class="fas fa-plus mr-1"></i> Add Expense
                    </button>
                </div>
                
                <!-- Recent Invoices -->
                <div class="bg-white rounded-lg shadow p-4">
                    <div class="flex justify-between items-center mb-4">
                        <h2 class="font-medium">Recent Invoices</h2>
                        <button class="text-sm text-indigo-600 hover:underline">View All</button>
                    </div>
                    
                    <div class="space-y-4">
                        <div class="border-b border-gray-100 pb-4">
                            <div class="flex justify-between items-start">
                                <div>
                                    <h3 class="font-medium">#1023 - ABC Corp</h3>
                                    <p class="text-sm text-gray-500">Due 15 Jun 2023</p>
                                </div>
                                <span class="font-medium">$1,800.00</span>
                            </div>
                            <div class="mt-2 flex justify-between items-center">
                                <span class="px-2 py-1 bg-blue-100 text-blue-800 text-xs rounded-full">Sent</span>
                                <button class="text-xs text-indigo-600 hover:underline">View</button>
                            </div>
                        </div>
                        
                        <div class="border-b border-gray-100 pb-4">
                            <div class="flex justify-between items-start">
                                <div>
                                    <h3 class="font-medium">#1022 - XYZ Ltd</h3>
                                    <p class="text-sm text-gray-500">Due 5 Jun 2023</p>
                                </div>
                                <span class="font-medium">TSh 2,500,000</span>
                            </div>
                            <div class="mt-2 flex justify-between items-center">
                                <span class="px-2 py-1 bg-yellow-100 text-yellow-800 text-xs rounded-full">Overdue</span>
                                <button class="text-xs text-indigo-600 hover:underline">View</button>
                            </div>
                        </div>
                        
                        <div class="pb-2">
                            <div class="flex justify-between items-start">
                                <div>
                                    <h3 class="font-medium">#1021 - Global Tech</h3>
                                    <p class="text-sm text-gray-500">Paid 1 Jun 2023</p>
                                </div>
                                <span class="font-medium">$2,480.00</span>
                            </div>
                            <div class="mt-2 flex justify-between items-center">
                                <span class="px-2 py-1 bg-green-100 text-green-800 text-xs rounded-full">Paid</span>
                                <button class="text-xs text-indigo-600 hover:underline">View</button>
                            </div>
                        </div>
                    </div>
                    
                    <button class="mt-4 w-full py-2 border border-dashed border-gray-300 rounded-lg text-sm text-gray-500 hover:bg-gray-50">
                        <i class="fas fa-plus mr-1"></i> Create Invoice
                    </button>
                </div>
                
                <!-- Quick Actions -->
                <div class="bg-white rounded-lg shadow p-4">
                    <h2 class="font-medium mb-4">Quick Actions</h2>
                    
                    <div class="grid grid-cols-2 gap-3">
                        <button class="flex flex-col items-center justify-center p-4 border border-gray-200 rounded-lg hover:bg-gray-50">
                            <div class="w-10 h-10 rounded-full bg-indigo-100 flex items-center justify-center mb-2 text-indigo-600">
                                <i class="fas fa-receipt"></i>
                            </div>
                            <span class="text-sm">Add Expense</span>
                        </button>
                        
                        <button class="flex flex-col items-center justify-center p-4 border border-gray-200 rounded-lg hover:bg-gray-50">
                            <div class="w-10 h-10 rounded-full bg-green-100 flex items-center justify-center mb-2 text-green-600">
                                <i class="fas fa-file-invoice-dollar"></i>
                            </div>
                            <span class="text-sm">Create Invoice</span>
                        </button>
                        
                        <button class="flex flex-col items-center justify-center p-4 border border-gray-200 rounded-lg hover:bg-gray-50">
                            <div class="w-10 h-10 rounded-full bg-blue-100 flex items-center justify-center mb-2 text-blue-600">
                                <i class="fas fa-user-plus"></i>
                            </div>
                            <span class="text-sm">Add Client</span>
                        </button>
                        
                        <button class="flex flex-col items-center justify-center p-4 border border-gray-200 rounded-lg hover:bg-gray-50">
                            <div class="w-10 h-10 rounded-full bg-purple-100 flex items-center justify-center mb-2 text-purple-600">
                                <i class="fas fa-file-export"></i>
                            </div>
                            <span class="text-sm">Export Data</span>
                        </button>
                        
                        <button class="flex flex-col items-center justify-center p-4 border border-gray-200 rounded-lg hover:bg-gray-50">
                            <div class="w-10 h-10 rounded-full bg-yellow-100 flex items-center justify-center mb-2 text-yellow-600">
                                <i class="fas fa-exchange-alt"></i>
                            </div>
                            <span class="text-sm">Currency Exchange</span>
                        </button>
                        
                        <button class="flex flex-col items-center justify-center p-4 border border-gray-200 rounded-lg hover:bg-gray-50">
                            <div class="w-10 h-10 rounded-full bg-red-100 flex items-center justify-center mb-2 text-red-600">
                                <i class="fas fa-envelope"></i>
                            </div>
                            <span class="text-sm">Send Reminders</span>
                        </button>
                    </div>
                </div>
            </div>

            <!-- Expense Modal -->
            <div id="expenseModal" class="hidden fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 p-4">
                <div class="bg-white rounded-lg shadow-xl w-full max-w-2xl max-h-[90vh] overflow-y-auto">
                    <div class="p-4 border-b border-gray-200 flex justify-between items-center">
                        <h3 class="text-lg font-medium">Add New Expense</h3>
                        <button id="closeExpenseModal" class="text-gray-500 hover:text-gray-700">
                            <i class="fas fa-times"></i>
                        </button>
                    </div>
                    
                    <div class="p-4">
                        <form>
                            <div class="grid grid-cols-1 md:grid-cols-2 gap-4 mb-4">
                                <div>
                                    <label class="block text-sm font-medium text-gray-700 mb-1">Date</label>
                                    <input type="date" class="w-full border border-gray-300 rounded-md px-3 py-2">
                                </div>
                                
                                <div>
                                    <label class="block text-sm font-medium text-gray-700 mb-1">Vendor</label>
                                    <input type="text" placeholder="Vendor name" class="w-full border border-gray-300 rounded-md px-3 py-2">
                                </div>
                                
                                <div>
                                    <label class="block text-sm font-medium text-gray-700 mb-1">Category</label>
                                    <select class="w-full border border-gray-300 rounded-md px-3 py-2">
                                        <option value="">Select category</option>
                                        <option>Travel</option>
                                        <option>Office Supplies</option>
                                        <option>Meals</option>
                                        <option>Equipment</option>
                                        <option>Utilities</option>
                                        <option>Other</option>
                                    </select>
                                </div>
                                
                                <div>
                                    <label class="block text-sm font-medium text-gray-700 mb-1">Project/Tag</label>
                                    <input type="text" placeholder="Optional project or tag" class="w-full border border-gray-300 rounded-md px-3 py-2">
                                </div>
                                
                                <div>
                                    <label class="block text-sm font-medium text-gray-700 mb-1">Amount</label>
                                    <div class="flex">
                                        <select class="border border-gray-300 rounded-l-md px-3 py-2 bg-gray-100">
                                            <option>USD</option>
                                            <option>TSh</option>
                                        </select>
                                        <input type="number" placeholder="0.00" class="flex-1 border border-gray-300 rounded-r-md px-3 py-2 border-l-0">
                                    </div>
                                </div>
                                
                                <div>
                                    <label class="block text-sm font-medium text-gray-700 mb-1">Payment Method</label>
                                    <select class="w-full border border-gray-300 rounded-md px-3 py-2">
                                        <option>Cash</option>
                                        <option>Credit Card</option>
                                        <option>Bank Transfer</option>
                                        <option>Mobile Payment</option>
                                    </select>
                                </div>
                            </div>
                            
                            <div class="mb-4">
                                <label class="block text-sm font-medium text-gray-700 mb-1">Description</label>
                                <textarea rows="3" placeholder="Add any details about this expense" class="w-full border border-gray-300 rounded-md px-3 py-2"></textarea>
                            </div>
                            
                            <div class="mb-6">
                                <label class="block text-sm font-medium text-gray-700 mb-1">Receipt</label>
                                <div class="flex items-center justify-center w-full">
                                    <label for="receiptUpload" class="flex flex-col items-center justify-center w-full h-32 border-2 border-gray-300 border-dashed rounded-lg cursor-pointer bg-gray-50 hover:bg-gray-100">
                                        <div class="flex flex-col items-center justify-center pt-5 pb-6">
                                            <i class="fas fa-cloud-upload-alt text-gray-400 mb-2 text-2xl"></i>
                                            <p class="mb-2 text-sm text-gray-500">Click to upload or drag and drop</p>
                                            <p class="text-xs text-gray-500">PNG, JPG, PDF (MAX. 5MB)</p>
                                        </div>
                                        <input id="receiptUpload" type="file" class="hidden" />
                                    </label>
                                </div>
                                <div id="receiptPreview" class="mt-2 hidden">
                                    <img id="previewImage" src="#" alt="Receipt preview" class="receipt-preview mx-auto">
                                    <button id="removeReceipt" class="mt-2 text-sm text-red-600 hover:underline">Remove receipt</button>
                                </div>
                            </div>
                            
                            <div class="flex justify-end space-x-3">
                                <button type="button" class="px-4 py-2 border border-gray-300 rounded-md text-sm font-medium text-gray-700 hover:bg-gray-50">Cancel</button>
                                <button type="submit" class="px-4 py-2 bg-indigo-600 rounded-md text-sm font-medium text-white hover:bg-indigo-700">Save Expense</button>
                            </div>
                        </form>
                    </div>
                </div>
            </div>
        </main>
    </div>

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            document.getElementById('sidebar').classList.toggle('active');
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            e.stopPropagation();
            document.getElementById('notificationsDropdown').classList.toggle('hidden');
        });

        // Close dropdown when clicking outside
        document.addEventListener('click', function() {
            document.getElementById('notificationsDropdown').classList.add('hidden');
        });

        // Currency toggle
        document.getElementById('usdToggle').addEventListener('click', function() {
            document.getElementById('usdToggle').classList.add('active');
            document.getElementById('tshToggle').classList.remove('active');
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            document.getElementById('totalInvoices').textContent = '$5,780.00';
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            document.getElementById('tshToggle').classList.add('active');
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            document.getElementById('totalExpenses').textContent = 'TSh 5,684,000';
            document.getElementById('totalInvoices').textContent = 'TSh 13,410,400';
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        // Receipt upload preview
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            const file = e.target.files[0];
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                reader.readAsDataURL(file);
            }
        });

        document.getElementById('removeReceipt').addEventListener('click', function() {
            document.getElementById('receiptUpload').value = '';
            document.getElementById('receiptPreview').classList.add('hidden');
        });

        // Expense modal
        document.querySelectorAll('button').forEach(button => {
            if (button.textContent.includes('Add Expense')) {
                button.addEventListener('click', function() {
                    document.getElementById('expenseModal').classList.remove('hidden');
                });
            }
        });

        document.getElementById('closeExpenseModal').addEventListener('click', function() {
            document.getElementById('expenseModal').classList.add('hidden');
        });

        // Close modal when clicking outside
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            if (e.target === this) {
                this.classList.add('hidden');
            }
        });

        // Charts
        document.addEventListener('DOMContentLoaded', function() {
            // Expense by Category Chart
            const expenseCtx = document.getElementById('expenseChart').getContext('2d');
            const expenseChart = new Chart(expenseCtx, {
                type: 'doughnut',
                data: {
                    labels: ['Travel', 'Office Supplies', 'Meals', 'Equipment', 'Utilities'],
                    datasets: [{
                        data: [650, 1200, 350, 1800, 250],
                        backgroundColor: [
                            '#6366f1',
                            '#10b981',
                            '#f59e0b',
                            '#8b5cf6',
                            '#3b82f6'
                        ],
                        borderWidth: 0
                    }]
                },
                options: {
                    responsive: true,
                    maintainAspectRatio: false,
                    plugins: {
                        legend: {
                            position: 'right'
                        }
                    }
                }
            });

            // Invoice Status Chart
            const invoiceCtx = document.getElementById('invoiceChart').getContext('2d');
            const invoiceChart = new Chart(invoiceCtx, {
                type: 'bar',
                data: {
                    labels: ['Draft', 'Sent', 'Paid', 'Overdue'],
                    datasets: [{
                        label: 'USD',
                        data: [1200, 2800, 4500, 800],
                        backgroundColor: '#4f46e5'
                    }, {
                        label: 'TSh',
                        data: [0, 2500000, 3800000, 1200000],
                        backgroundColor: '#10b981'
                    }]
                },
                options: {
                    responsive: true,
                    maintainAspectRatio: false,
                    scales: {
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                        },
                        y: {
                            stacked: false,
                            ticks: {
                                callback: function(value) {
                                    if (value >= 1000000) {
                                        return 'TSh ' + (value / 1000000) + 'M';
                                    } else if (value >= 1000) {
                                        return '$' + (value / 1000) + 'K';
                                    }
                                    return value;
                                }
                            }
                        }
                    },
                    plugins: {
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                                        label += '$' + context.raw.toLocaleString();
                                    } else {
                                        label += 'TSh ' + context.raw.toLocaleString();
                                    }
                                    return label;
                                }
                            }
                        }
                    }
                }
            });
        });
    </script>
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=damani14/expense" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
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