async function loadOverviewModule() {
    const userEmail = 'eric.gerconsulting@gmail.com';
    
    try {
        // Fetch real analytics data
        const response = await fetch(`/api/analytics/${userEmail}`);
        const data = await response.json();
        
        if (data.success) {
            const analytics = data.analytics;
            
            return `
                <div class="overview-module">
                    <div class="stats-grid">
                        <div class="stat-card">
                            <div class="stat-icon">🔒</div>
                            <div class="stat-content">
                                <h3>Security Level</h3>
                                <div class="stat-value">${analytics.security.level}%</div>
                                <div class="stat-change">${analytics.security.change}</div>
                            </div>
                        </div>
                        
                        <div class="stat-card">
                            <div class="stat-icon">✅</div>
                            <div class="stat-content">
                                <h3>Active Tasks</h3>
                                <div class="stat-value">${analytics.tasks.total}</div>
                                <div class="stat-change">${analytics.tasks.completedToday} completed today</div>
                            </div>
                        </div>
                        
                        <div class="stat-card">
                            <div class="stat-icon">🤖</div>
                            <div class="stat-content">
                                <h3>AI Interactions</h3>
                                <div class="stat-value">${analytics.conversations.total}</div>
                                <div class="stat-change">${analytics.conversations.change}</div>
                            </div>
                        </div>
                        
                        <div class="stat-card">
                            <div class="stat-icon">💰</div>
                            <div class="stat-content">
                                <h3>Cost Savings</h3>
                                <div class="stat-value">$${analytics.costSavings.amount}</div>
                                <div class="stat-change">${analytics.costSavings.percentage}</div>
                            </div>
                        </div>
                    </div>
                    
                    <div class="quick-actions">
                        <h3>Quick Actions</h3>
                        <div class="action-buttons">
                            <button class="action-btn">📊 View Analytics</button>
                            <button class="action-btn">👥 Manage Customers</button>
                            <button class="action-btn">⚙️ System Settings</button>
                            <button class="action-btn">🔒 Security Center</button>
                        </div>
                    </div>
                    
                    <div class="recent-activity">
                        <h3>Recent Activity</h3>
                        <div class="activity-list">
                            ${analytics.recentActivity.map(activity => `
                                <div class="activity-item">
                                    <span class="activity-time">${new Date(activity.timestamp).toLocaleTimeString()}</span>
                                    <span class="activity-text">${activity.activity}</span>
                                    <span class="activity-user">${activity.user}</span>
                                    <span class="activity-status">${activity.type === 'task' ? 'Running' : 'Completed'}</span>
                                </div>
                            `).join('')}
                        </div>
                    </div>
                </div>
            `;
        } else {
            throw new Error('Failed to load analytics');
        }
    } catch (error) {
        console.error('Error loading real analytics:', error);
        // Fallback to basic display
        return `
            <div class="overview-module">
                <div class="error-message">
                    <h3>Loading Analytics...</h3>
                    <p>Connecting to database...</p>
                </div>
            </div>
        `;
    }
}