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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>SAML LMS - Learning Management System</title>
<script src="https://cdn.tailwindcss.com"></script>
    <script src="https://cdn.tailwindcss.com/3.4.0"></script>
    <script src="https://unpkg.com/feather-icons"></script>
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <script>
        tailwind.config = {
            darkMode: 'class',
            theme: {
                extend: {
                    colors: {
                        'sa-orange': '#FF6B35',
                        'sa-teal': '#008080',
                        'sa-yellow': '#FFD23F',
                        'sa-purple': '#6A4C93',
                        'sa-red': '#C1121F',
                        'sa-green': '#007200',
                        'sa-blue': '#003049'
                    },
                    animation: {
                        'fade-in': 'fadeIn 0.5s ease-in-out',
                        'slide-up': 'slideUp 0.3s ease-out',
                        'pulse-slow': 'pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite',
                    }
                }
            }
        }
    </script>
    <style>
        @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
        @keyframes slideUp { from { transform: translateY(10px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
        .skeleton { background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%); background-size: 200% 100%; animation: loading 1.5s infinite; }
        @keyframes loading { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
        .offline-badge { background: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255,255,255,.1) 10px, rgba(255,255,255,.1) 20px); }
    </style>
</head>
<body class="bg-gray-50 dark:bg-gray-900 text-gray-900 dark:text-gray-100 transition-colors duration-200">
    <!-- Navigation -->
    <nav class="bg-white dark:bg-gray-800 shadow-sm border-b border-gray-200 dark:border-gray-700 sticky top-0 z-50">
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            <div class="flex justify-between items-center h-16">
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                            <i data-feather="cpu" class="w-5 h-5 text-white"></i>
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                        <span class="font-bold text-xl">SAML LMS</span>
</div>
                    <div class="hidden md:flex space-x-6">
                        <a href="index.html" class="nav-link text-sa-teal dark:text-sa-teal font-medium flex items-center gap-2">
                            <i data-feather="home" class="w-4 h-4"></i> Dashboard
                        </a>
                        <a href="activities.html" class="nav-link text-gray-600 dark:text-gray-300 hover:text-sa-teal dark:hover:text-sa-teal transition-colors flex items-center gap-2">
                            <i data-feather="grid" class="w-4 h-4"></i> Activities
                        </a>
                        <a href="tools.html" class="nav-link text-gray-600 dark:text-gray-300 hover:text-sa-teal dark:hover:text-sa-teal transition-colors flex items-center gap-2">
                            <i data-feather="tool" class="w-4 h-4"></i> Tools
                        </a>
                        <a href="progress.html" class="nav-link text-gray-600 dark:text-gray-300 hover:text-sa-teal dark:hover:text-sa-teal transition-colors flex items-center gap-2">
                            <i data-feather="trending-up" class="w-4 h-4"></i> Progress
                        </a>
                        <a href="resources.html" class="nav-link text-gray-600 dark:text-gray-300 hover:text-sa-teal dark:hover:text-sa-teal transition-colors flex items-center gap-2">
                            <i data-feather="book-open" class="w-4 h-4"></i> Resources
                        </a>
</div>
                </div>
                <div class="flex items-center space-x-4">
                    <div class="relative">
                        <span class="absolute -top-1 -right-1 w-3 h-3 bg-green-500 rounded-full animate-pulse-slow"></span>
                        <button class="offline-badge bg-sa-green text-white px-3 py-1 rounded-full text-xs font-medium flex items-center gap-2">
                            <i data-feather="wifi-off" class="w-3 h-3"></i> Offline
                        </button>
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                    <button class="p-2 rounded-lg hover:bg-gray-100 dark:hover:bg-gray-700 transition-colors relative">
                        <i data-feather="bell" class="w-5 h-5"></i>
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                    <div class="flex items-center space-x-3 pl-4 border-l border-gray-200 dark:border-gray-700">
                        <img src="http://static.photos/people/40x40/123" alt="Profile" class="w-10 h-10 rounded-full">
                        <div>
                            <p class="text-sm font-medium">Ms. Nkosi</p>
                            <p class="text-xs text-gray-500 dark:text-gray-400">Grade 2</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </nav>

    <!-- Main Content -->
    <main class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
        <!-- Welcome Section -->
        <div class="mb-8 animate-fade-in">
            <h1 class="text-3xl font-bold mb-2">Welcome back, Ms. Nkosi! 👋</h1>
            <p class="text-gray-600 dark:text-gray-400">Ready to inspire young minds with computational thinking?</p>
        </div>

        <!-- Quick Actions -->
        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 mb-8">
            <button onclick="showNewLessonModal()" class="bg-white dark:bg-gray-800 p-6 rounded-xl shadow-sm hover:shadow-md transition-all duration-200 border border-gray-200 dark:border-gray-700 hover:border-sa-orange dark:hover:border-sa-orange group">
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                    <div class="w-12 h-12 bg-sa-orange/10 dark:bg-sa-orange/20 rounded-lg flex items-center justify-center group-hover:bg-sa-orange/20 dark:group-hover:bg-sa-orange/30 transition-colors">
                        <i data-feather="plus-circle" class="w-6 h-6 text-sa-orange"></i>
                    </div>
                    <i data-feather="arrow-right" class="w-4 h-4 text-gray-400 group-hover:text-sa-orange transition-colors"></i>
                </div>
                <h3 class="font-semibold text-left mb-1">New Lesson</h3>
                <p class="text-sm text-gray-500 dark:text-gray-400 text-left">Create fresh activity plan</p>
            </button>

            <button onclick="showProgressModal()" class="bg-white dark:bg-gray-800 p-6 rounded-xl shadow-sm hover:shadow-md transition-all duration-200 border border-gray-200 dark:border-gray-700 hover:border-sa-teal dark:hover:border-sa-teal group">
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                    <div class="w-12 h-12 bg-sa-teal/10 dark:bg-sa-teal/20 rounded-lg flex items-center justify-center group-hover:bg-sa-teal/20 dark:group-hover:bg-sa-teal/30 transition-colors">
                        <i data-feather="check-square" class="w-6 h-6 text-sa-teal"></i>
                    </div>
                    <i data-feather="arrow-right" class="w-4 h-4 text-gray-400 group-hover:text-sa-teal transition-colors"></i>
                </div>
                <h3 class="font-semibold text-left mb-1">Record Progress</h3>
                <p class="text-sm text-gray-500 dark:text-gray-400 text-left">Track student mastery</p>
            </button>

            <button class="bg-white dark:bg-gray-800 p-6 rounded-xl shadow-sm hover:shadow-md transition-all duration-200 border border-gray-200 dark:border-gray-700 hover:border-sa-yellow dark:hover:border-sa-yellow group">
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                    <div class="w-12 h-12 bg-sa-yellow/10 dark:bg-sa-yellow/20 rounded-lg flex items-center justify-center group-hover:bg-sa-yellow/20 dark:group-hover:bg-sa-yellow/30 transition-colors">
                        <i data-feather="download" class="w-6 h-6 text-sa-yellow"></i>
                    </div>
                    <i data-feather="arrow-right" class="w-4 h-4 text-gray-400 group-hover:text-sa-yellow transition-colors"></i>
                </div>
                <h3 class="font-semibold text-left mb-1">Materials</h3>
                <p class="text-sm text-gray-500 dark:text-gray-400 text-left">Download activity packs</p>
            </button>

            <button class="bg-white dark:bg-gray-800 p-6 rounded-xl shadow-sm hover:shadow-md transition-all duration-200 border border-gray-200 dark:border-gray-700 hover:border-sa-purple dark:hover:border-sa-purple group">
                <div class="flex items-center justify-between mb-3">
                    <div class="w-12 h-12 bg-sa-purple/10 dark:bg-sa-purple/20 rounded-lg flex items-center justify-center group-hover:bg-sa-purple/20 dark:group-hover:bg-sa-purple/30 transition-colors">
                        <i data-feather="refresh-cw" class="w-6 h-6 text-sa-purple"></i>
                    </div>
                    <i data-feather="arrow-right" class="w-4 h-4 text-gray-400 group-hover:text-sa-purple transition-colors"></i>
                </div>
                <h3 class="font-semibold text-left mb-1">Sync Queue</h3>
                <p class="text-sm text-gray-500 dark:text-gray-400 text-left">3 items pending</p>
            </button>
        </div>

        <!-- Stats Overview -->
        <div class="grid grid-cols-1 md:grid-cols-4 gap-4 mb-8">
            <div class="bg-gradient-to-br from-sa-orange to-sa-orange/80 p-6 rounded-xl text-white">
                <div class="flex items-center justify-between mb-2">
                    <i data-feather="users" class="w-8 h-8 opacity-80"></i>
                    <span class="text-2xl font-bold">28</span>
                </div>
                <p class="text-sm opacity-90">Active Students</p>
            </div>
            <div class="bg-gradient-to-br from-sa-teal to-sa-teal/80 p-6 rounded-xl text-white">
                <div class="flex items-center justify-between mb-2">
                    <i data-feather="activity" class="w-8 h-8 opacity-80"></i>
                    <span class="text-2xl font-bold">15</span>
                </div>
                <p class="text-sm opacity-90">Activities This Week</p>
            </div>
            <div class="bg-gradient-to-br from-sa-purple to-sa-purple/80 p-6 rounded-xl text-white">
                <div class="flex items-center justify-between mb-2">
                    <i data-feather="award" class="w-8 h-8 opacity-80"></i>
                    <span class="text-2xl font-bold">92%</span>
                </div>
                <p class="text-sm opacity-90">Completion Rate</p>
            </div>
            <div class="bg-gradient-to-br from-sa-yellow to-sa-yellow/80 p-6 rounded-xl text-white">
                <div class="flex items-center justify-between mb-2">
                    <i data-feather="clock" class="w-8 h-8 opacity-80"></i>
                    <span class="text-2xl font-bold">4.5h</span>
                </div>
                <p class="text-sm opacity-90">Learning Time</p>
            </div>
        </div>

        <!-- Recent Activities -->
        <div class="bg-white dark:bg-gray-800 rounded-xl shadow-sm p-6 mb-8">
            <div class="flex items-center justify-between mb-6">
                <h2 class="text-xl font-bold">Recent Activities</h2>
                <a href="#" class="text-sa-teal hover:text-sa-teal/80 font-medium text-sm flex items-center gap-1">
                    View All <i data-feather="chevron-right" class="w-4 h-4"></i>
                </a>
            </div>
            <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
                <div class="border border-gray-200 dark:border-gray-700 rounded-lg p-4 hover:shadow-md transition-all duration-200 cursor-pointer group">
                    <div class="flex items-start justify-between mb-3">
                        <img src="http://static.photos/education/80x80/42" alt="Activity" class="w-16 h-16 rounded-lg object-cover">
                        <span class="bg-sa-green/10 text-sa-green px-2 py-1 rounded text-xs font-medium">Offline</span>
                    </div>
                    <h3 class="font-semibold mb-1 group-hover:text-sa-teal transition-colors">Pattern Dance Party</h3>
                    <p class="text-sm text-gray-600 dark:text-gray-400 mb-3">Grade 2 • 45 min • Patterns</p>
                    <div class="flex items-center justify-between">
                        <div class="flex -space-x-2">
                            <img src="http://static.photos/people/32x32/101" class="w-8 h-8 rounded-full border-2 border-white dark:border-gray-800">
                            <img src="http://static.photos/people/32x32/102" class="w-8 h-8 rounded-full border-2 border-white dark:border-gray-800">
                            <img src="http://static.photos/people/32x32/103" class="w-8 h-8 rounded-full border-2 border-white dark:border-gray-800">
                            <div class="w-8 h-8 rounded-full bg-gray-200 dark:bg-gray-700 border-2 border-white dark:border-gray-800 flex items-center justify-center text-xs font-medium">+5</div>
                        </div>
                        <div class="flex items-center gap-1">
                            <i data-feather="star" class="w-4 h-4 text-yellow-500 fill-current"></i>
                            <span class="text-sm font-medium">4.8</span>
                        </div>
                    </div>
                </div>

                <div class="border border-gray-200 dark:border-gray-700 rounded-lg p-4 hover:shadow-md transition-all duration-200 cursor-pointer group">
                    <div class="flex items-start justify-between mb-3">
                        <img src="http://static.photos/education/80x80/43" alt="Activity" class="w-16 h-16 rounded-lg object-cover">
                        <span class="bg-sa-green/10 text-sa-green px-2 py-1 rounded text-xs font-medium">Offline</span>
                    </div>
                    <h3 class="font-semibold mb-1 group-hover:text-sa-teal transition-colors">Robot Instructions</h3>
                    <p class="text-sm text-gray-600 dark:text-gray-400 mb-3">Grade 2 • 30 min • Algorithms</p>
                    <div class="flex items-center justify-between">
                        <div class="flex -space-x-2">
                            <img src="http://static.photos/people/32x32/104" class="w-8 h-8 rounded-full border-2 border-white dark:border-gray-800">
                            <img src="http://static.photos/people/32x32/105" class="w-8 h-8 rounded-full border-2 border-white dark:border-gray-800">
                            <div class="w-8 h-8 rounded-full bg-gray-200 dark:bg-gray-700 border-2 border-white dark:border-gray-800 flex items-center justify-center text-xs font-medium">+3</div>
                        </div>
                        <div class="flex items-center gap-1">
                            <i data-feather="star" class="w-4 h-4 text-yellow-500 fill-current"></i>
                            <span class="text-sm font-medium">4.6</span>
                        </div>
                    </div>
                </div>

                <div class="border border-gray-200 dark:border-gray-700 rounded-lg p-4 hover:shadow-md transition-all duration-200 cursor-pointer group">
                    <div class="flex items-start justify-between mb-3">
                        <img src="http://static.photos/education/80x80/44" alt="Activity" class="w-16 h-16 rounded-lg object-cover">
                        <span class="bg-sa-orange/10 text-sa-orange px-2 py-1 rounded text-xs font-medium">New</span>
                    </div>
                    <h3 class="font-semibold mb-1 group-hover:text-sa-teal transition-colors">Bug Detective</h3>
                    <p class="text-sm text-gray-600 dark:text-gray-400 mb-3">Grade 2 • 40 min • Debugging</p>
                    <div class="flex items-center justify-between">
                        <span class="text-sm text-gray-500 dark:text-gray-400">Not started</span>
                        <button class="text-sa-teal hover:text-sa-teal/80 font-medium text-sm">Start →</button>
                    </div>
                </div>
            </div>
        </div>

        <!-- Progress Charts -->
        <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
            <div class="bg-white dark:bg-gray-800 rounded-xl shadow-sm p-6">
                <h3 class="font-bold text-lg mb-4">Concept Mastery</h3>
                <canvas id="masteryChart"></canvas>
            </div>
            <div class="bg-white dark:bg-gray-800 rounded-xl shadow-sm p-6">
                <h3 class="font-bold text-lg mb-4">Weekly Progress</h3>
                <canvas id="progressChart"></canvas>
            </div>
        </div>
    </main>

    <!-- Modals -->
    <div id="modalOverlay" class="fixed inset-0 bg-black/50 hidden z-50 flex items-center justify-center p-4">
        <div id="modalContent" class="bg-white dark:bg-gray-800 rounded-xl max-w-md w-full p-6 animate-slide-up">
            <!-- Dynamic content -->
        </div>
    </div>

    <script>
        // Initialize Feather Icons
        feather.replace();

        // Theme Toggle
        function toggleTheme() {
            document.documentElement.classList.toggle('dark');
            localStorage.setItem('theme', document.documentElement.classList.contains('dark') ? 'dark' : 'light');
        }

        // Load saved theme
        if (localStorage.getItem('theme') === 'dark' || (!localStorage.getItem('theme') && window.matchMedia('(prefers-color-scheme: dark)').matches)) {
            document.documentElement.classList.add('dark');
        }

        // Modal Functions
        function showModal(content) {
            document.getElementById('modalContent').innerHTML = content;
            document.getElementById('modalOverlay').classList.remove('hidden');
            feather.replace();
        }

        function closeModal() {
            document.getElementById('modalOverlay').classList.add('hidden');
        }

        function showNewLessonModal() {
            const content = `
                <div class="flex items-center justify-between mb-4">
                    <h2 class="text-xl font-bold">Create New Lesson</h2>
                    <button onclick="closeModal()" class="p-1 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-lg">
                        <i data-feather="x" class="w-5 h-5"></i>
                    </button>
                </div>
                <div class="space-y-4">
                    <div>
                        <label class="block text-sm font-medium mb-2">Lesson Title</label>
                        <input type="text" class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-sa-teal" placeholder="e.g., Introduction to Patterns">
                    </div>
                    <div>
                        <label class="block text-sm font-medium mb-2">Grade Level</label>
                        <select class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-sa-teal">
                            <option>Grade R</option>
                            <option selected>Grade 1</option>
                            <option>Grade 2</option>
                            <option>Grade 3</option>
                        </select>
                    </div>
                    <div>
                        <label class="block text-sm font-medium mb-2">Duration (minutes)</label>
                        <input type="number" class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-sa-teal" placeholder="30">
                    </div>
                    <div>
                        <label class="block text-sm font-medium mb-2">Concept Focus</label>
                        <div class="grid grid-cols-2 gap-2">
                            <label class="flex items-center space-x-2 cursor-pointer">
                                <input type="checkbox" class="rounded text-sa-teal focus:ring-sa-teal">
                                <span class="text-sm">Sequencing</span>
                            </label>
                            <label class="flex items-center space-x-2 cursor-pointer">
                                <input type="checkbox" class="rounded text-sa-teal focus:ring-sa-teal">
                                <span class="text-sm">Patterns</span>
                            </label>
                            <label class="flex items-center space-x-2 cursor-pointer">
                                <input type="checkbox" class="rounded text-sa-teal focus:ring-sa-teal">
                                <span class="text-sm">Algorithms</span>
                            </label>
                            <label class="flex items-center space-x-2 cursor-pointer">
                                <input type="checkbox" class="rounded text-sa-teal focus:ring-sa-teal">
                                <span class="text-sm">Debugging</span>
                            </label>
                        </div>
                    </div>
                    <div class="flex gap-3 pt-4">
                        <button onclick="closeModal()" class="flex-1 px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors">Cancel</button>
                        <button onclick="createLesson()" class="flex-1 px-4 py-2 bg-sa-teal text-white rounded-lg hover:bg-sa-teal/90 transition-colors">Create Lesson</button>
                    </div>
                </div>
            `;
            showModal(content);
        }

        function showProgressModal() {
            const content = `
                <div class="flex items-center justify-between mb-4">
                    <h2 class="text-xl font-bold">Record Progress</h2>
                    <button onclick="closeModal()" class="p-1 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-lg">
                        <i data-feather="x" class="w-5 h-5"></i>
                    </button>
                </div>
                <div class="space-y-4">
                    <div>
                        <label class="block text-sm font-medium mb-2">Select Activity</label>
                        <select class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-sa-teal">
                            <option>Pattern Dance Party</option>
                            <option>Robot Instructions</option>
                            <option>Bug Detective</option>
                        </select>
                    </div>
                    <div>
                        <label class="block text-sm font-medium mb-2">Students</label>
                        <div class="max-h-48 overflow-y-auto space-y-2 border border-gray-300 dark:border-gray-600 rounded-lg p-3">
                            ${Array.from({length: 5}, (_, i) => `
                                <label class="flex items-center space-x-3 cursor-pointer hover:bg-gray-50 dark:hover:bg-gray-700 p-2 rounded">
                                    <input type="checkbox" class="rounded text-sa-teal focus:ring-sa-teal">
                                    <img src="http://static.photos/people/32x32/${100 + i}" class="w-8 h-8 rounded-full">
                                    <div class="flex-1">
                                        <p class="text-sm font-medium">Student ${i + 1}</p>
                                        <p class="text-xs text-gray-500 dark:text-gray-400">Grade 2</p>
                                    </div>
                                    <select class="px-2 py-1 text-sm border border-gray-300 dark:border-gray-600 rounded bg-white dark:bg-gray-700">
                                        <option>Emerging</option>
                                        <option>Developing</option>
                                        <option>Proficient</option>
                                        <option>Advanced</option>
                                    </select>
                                </label>
                            `).join('')}
                        </div>
                    </div>
                    <div>
                        <label class="block text-sm font-medium mb-2">Notes (Optional)</label>
                        <textarea class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-sa-teal" rows="3" placeholder="Add observations..."></textarea>
                    </div>
                    <div class="flex gap-3 pt-4">
                        <button onclick="closeModal()" class="flex-1 px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors">Cancel</button>
                        <button onclick="saveProgress()" class="flex-1 px-4 py-2 bg-sa-teal text-white rounded-lg hover:bg-sa-teal/90 transition-colors">Save Progress</button>
                    </div>
                </div>
            `;
            showModal(content);
        }

        function createLesson() {
            closeModal();
            showNotification('Lesson created successfully!', 'success');
        }

        function saveProgress() {
            closeModal();
            showNotification('Progress saved and queued for sync', 'success');
        }

        function showNotification(message, type = 'info') {
            const notification = document.createElement('div');
            notification.className = `fixed top-20 right-4 px-6 py-3 rounded-lg shadow-lg z-50 animate-slide-up ${
                type === 'success' ? 'bg-green-500 text-white' : 
                type === 'error' ? 'bg-red-500 text-white' : 
                'bg-sa-teal text-white'
            }`;
            notification.innerHTML = `
                <div class="flex items-center gap-3">
                    <i data-feather="${type === 'success' ? 'check-circle' : 'info'}" class="w-5 h-5"></i>
                    <span>${message}</span>
                </div>
            `;
            document.body.appendChild(notification);
            feather.replace();
            setTimeout(() => notification.remove(), 3000);
        }

        // Initialize Charts
        const masteryCtx = document.getElementById('masteryChart').getContext('2d');
        new Chart(masteryCtx, {
            type: 'bar',
            data: {
                labels: ['Sequencing', 'Patterns', 'Algorithms', 'Debugging', 'Decomposition'],
                datasets: [{
                    label: 'Class Average',
                    data: [85, 92, 78, 70, 88],
                    backgroundColor: 'rgba(0, 128, 128, 0.2)',
                    borderColor: 'rgba(0, 128, 128, 1)',
                    borderWidth: 2
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                scales: {
                    y: {
                        beginAtZero: true,
                        max: 100
                    }
                }
            }
        });

        const progressCtx = document.getElementById('progressChart').getContext('2d');
        new Chart(progressCtx, {
            type: 'line',
            data: {
                labels: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri'],
                datasets: [{
                    label: 'Activities Completed',
                    data: [2, 3, 1, 4, 3],
                    borderColor: 'rgba(255, 107, 53, 1)',
                    backgroundColor: 'rgba(255, 107, 53, 0.1)',
                    tension: 0.4
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                scales: {
                    y: {
                        beginAtZero: true
                    }
                }
            }
        });

        // Close modal on overlay click
        document.getElementById('modalOverlay').addEventListener('click', function(e) {
            if (e.target === this) {
                closeModal();
            }
        });
    </script>
</body>
</html>