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    <meta name="description" content="CV-Plus AI Tools Suite - Complete AI-powered career development platform">
    <meta name="keywords" content="AI, Career, Resume, Interview, Job Matching">
    <meta name="author" content="CV-Plus Development Team">
    <title>CV-Plus AI Tools Suite - Integrated</title>

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        /* ============================================================================
           CSS STYLING FOR AI TOOLS SUITE
           ============================================================================ */

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    </style>
</head>
<body>
    <div class="container">
        <!-- Header -->
        <div class="header">
            <h1>πŸš€ CV-Plus AI Tools Suite</h1>
            <p>Complete AI-powered career development platform with 10 intelligent tools and real-time analytics</p>
            <div class="success-message">βœ… All AI Tools loaded successfully - Ready for testing!</div>
        </div>

        <!-- Control Buttons -->
        <div class="control-buttons">
            <button class="btn btn-primary" onclick="activateAllAITools()">
                🎯 Activate All
            </button>
            <button class="btn btn-secondary" onclick="runAIAnalysis()">
                πŸ” Run Analysis
            </button>
            <button class="btn btn-accent" onclick="generateReports()">
                πŸ“Š Generate Reports
            </button>
            <button class="btn btn-primary" onclick="scheduleTraining()">
                πŸ“… Schedule Training
            </button>
        </div>

        <!-- Metrics Section -->
        <div class="section-title">πŸ“Š Real-Time Metrics</div>
        <div class="metrics-grid">
            <div class="metric-card">
                <div class="metric-label">AI Analyses Completed</div>
                <div class="metric-value">2,847</div>
                <div class="metric-change">↑ 34% this month</div>
            </div>
            <div class="metric-card">
                <div class="metric-label">Resume Improvements</div>
                <div class="metric-value">1,563</div>
                <div class="metric-change">↑ 28% this month</div>
            </div>
            <div class="metric-card">
                <div class="metric-label">Interview Prep Sessions</div>
                <div class="metric-value">892</div>
                <div class="metric-change">↑ 41% this month</div>
            </div>
            <div class="metric-card">
                <div class="metric-label">Job Matches Found</div>
                <div class="metric-value">3,421</div>
                <div class="metric-change">↑ 19% this month</div>
            </div>
        </div>

        <!-- Charts Section -->
        <div class="section-title">πŸ“ˆ Analytics & Performance</div>
        <div class="charts-grid">
            <div class="chart-container">
                <div class="chart-title">AI Tool Usage Trend</div>
                <canvas id="aiUsageChart"></canvas>
            </div>
            <div class="chart-container">
                <div class="chart-title">Feature Adoption Rate</div>
                <canvas id="adoptionChart"></canvas>
            </div>
            <div class="chart-container">
                <div class="chart-title">User Satisfaction</div>
                <canvas id="satisfactionChart"></canvas>
            </div>
            <div class="chart-container">
                <div class="chart-title">Performance Metrics</div>
                <canvas id="performanceChart"></canvas>
            </div>
        </div>

        <!-- AI Tools Section -->
        <div class="section-title">πŸ€– 10 AI-Powered Tools</div>
        <div class="features-grid">
            <!-- Tool 1: AI Resume Optimizer -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">πŸ“„</div>
                <div class="feature-title">AI Resume Optimizer</div>
                <div class="feature-description">Intelligent resume analysis and optimization using machine learning algorithms. Improve ATS score, keyword relevance, and formatting.</div>
                <div class="capability-tags">
                    <span class="capability-tag">ATS Optimization</span>
                    <span class="capability-tag">Keyword Analysis</span>
                    <span class="capability-tag">Formatting</span>
                </div>
                <ul class="feature-list">
                    <li>ATS score analysis & improvement</li>
                    <li>Keyword optimization engine</li>
                    <li>Format & structure analysis</li>
                    <li>Real-time suggestions</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('AI Resume Optimizer')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('AI Resume Optimizer')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 2: Interview Prep AI -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">🎀</div>
                <div class="feature-title">Interview Prep AI</div>
                <div class="feature-description">AI-powered interview preparation with real-time feedback, question generation, and performance analytics.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Question Generation</span>
                    <span class="capability-tag">Real-time Feedback</span>
                    <span class="capability-tag">Analytics</span>
                </div>
                <ul class="feature-list">
                    <li>Personalized question generation</li>
                    <li>Real-time voice feedback</li>
                    <li>Performance scoring</li>
                    <li>Industry-specific prep</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('Interview Prep AI')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('Interview Prep AI')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 3: Job Match AI -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">🎯</div>
                <div class="feature-title">Job Match AI</div>
                <div class="feature-description">Intelligent job matching algorithm that finds the best career opportunities based on skills, experience, and preferences.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Skill Matching</span>
                    <span class="capability-tag">Predictive Analytics</span>
                    <span class="capability-tag">Personalization</span>
                </div>
                <ul class="feature-list">
                    <li>Skill-based job matching</li>
                    <li>Salary prediction</li>
                    <li>Career path recommendations</li>
                    <li>Company insights</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('Job Match AI')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('Job Match AI')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 4: LinkedIn Enhancer -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">πŸ’Ό</div>
                <div class="feature-title">LinkedIn Enhancer</div>
                <div class="feature-description">AI-powered LinkedIn profile optimization for maximum visibility and engagement with recruiters.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Profile Optimization</span>
                    <span class="capability-tag">Headline Suggestions</span>
                    <span class="capability-tag">Network Growth</span>
                </div>
                <ul class="feature-list">
                    <li>Profile optimization</li>
                    <li>Headline suggestions</li>
                    <li>Content recommendations</li>
                    <li>Network growth strategies</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('LinkedIn Enhancer')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('LinkedIn Enhancer')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 5: Cover Letter Writer -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">✍️</div>
                <div class="feature-title">Cover Letter Writer</div>
                <div class="feature-description">AI-generated cover letters with job-specific customization, tone adjustment and formatting.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Content Generation</span>
                    <span class="capability-tag">Customization</span>
                    <span class="capability-tag">Tone Adjustment</span>
                </div>
                <ul class="feature-list">
                    <li>AI-generated cover letters</li>
                    <li>Job-specific customization</li>
                    <li>Tone & style adjustment</li>
                    <li>Multiple format options</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('Cover Letter Writer')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('Cover Letter Writer')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 6: Career Coach AI -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">πŸŽ“</div>
                <div class="feature-title">Career Coach AI</div>
                <div class="feature-description">24/7 AI career coach providing personalized guidance, skill development recommendations, and career path planning.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Personalization</span>
                    <span class="capability-tag">Skill Development</span>
                    <span class="capability-tag">Career Planning</span>
                </div>
                <ul class="feature-list">
                    <li>Personalized career guidance</li>
                    <li>Skill gap analysis</li>
                    <li>Learning path recommendations</li>
                    <li>Career milestone tracking</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('Career Coach AI')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('Career Coach AI')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 7: Salary Negotiation AI -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">πŸ’°</div>
                <div class="feature-title">Salary Negotiation AI</div>
                <div class="feature-description">AI-powered salary analysis and negotiation strategies. Get market insights and personalized negotiation tips.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Market Analysis</span>
                    <span class="capability-tag">Negotiation Strategy</span>
                    <span class="capability-tag">Benchmarking</span>
                </div>
                <ul class="feature-list">
                    <li>Market salary analysis</li>
                    <li>Negotiation strategy guide</li>
                    <li>Salary benchmarking</li>
                    <li>Offer evaluation</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('Salary Negotiation AI')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('Salary Negotiation AI')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 8: Skills Gap Analyzer -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">πŸ“Š</div>
                <div class="feature-title">Skills Gap Analyzer</div>
                <div class="feature-description">Comprehensive skills analysis identifying gaps and recommending learning resources for career advancement.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Gap Analysis</span>
                    <span class="capability-tag">Learning Paths</span>
                    <span class="capability-tag">Recommendations</span>
                </div>
                <ul class="feature-list">
                    <li>Current skills assessment</li>
                    <li>Gap identification</li>
                    <li>Learning resource recommendations</li>
                    <li>Progress tracking</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('Skills Gap Analyzer')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('Skills Gap Analyzer')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 9: Portfolio AI Builder -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">🎨</div>
                <div class="feature-title">Portfolio AI Builder</div>
                <div class="feature-description">AI-assisted portfolio creation with design suggestions, content optimization, and showcase recommendations.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Design Suggestions</span>
                    <span class="capability-tag">Content Optimization</span>
                    <span class="capability-tag">Showcase Planning</span>
                </div>
                <ul class="feature-list">
                    <li>AI design recommendations</li>
                    <li>Content optimization</li>
                    <li>Project showcase planning</li>
                    <li>SEO optimization</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('Portfolio AI Builder')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('Portfolio AI Builder')">βš™οΈ Settings</button>
                </div>
            </div>

            <!-- Tool 10: Personal Brand AI -->
            <div class="feature-card">
                <div class="ai-badge">AI-POWERED</div>
                <div class="feature-icon">⭐</div>
                <div class="feature-title">Personal Brand AI</div>
                <div class="feature-description">AI-powered personal brand strategy development and visibility optimization. Showcase planning and SEO optimization.</div>
                <div class="capability-tags">
                    <span class="capability-tag">Brand Strategy</span>
                    <span class="capability-tag">Content Calendar</span>
                    <span class="capability-tag">Visibility</span>
                </div>
                <ul class="feature-list">
                    <li>Brand strategy development</li>
                    <li>Content calendar generation</li>
                    <li>Visibility recommendations</li>
                    <li>Brand consistency checks</li>
                </ul>
                <div class="feature-buttons">
                    <button class="btn-small btn-launch" onclick="launchTool('Personal Brand AI')">πŸš€ Launch</button>
                    <button class="btn-small btn-settings" onclick="configureTool('Personal Brand AI')">βš™οΈ Settings</button>
                </div>
            </div>
        </div>

        <!-- Advertisement Space -->
        <div class="ad-space">
            <ins class="adsbygoogle"
                style="display:block"
                data-ad-client="ca-pub-6943304898639392"
                data-ad-slot="YOUR_AD_SLOT"
                data-ad-format="auto"
                data-full-width-responsive="true"></ins>
        </div>
    </div>

    <!-- JavaScript API Integration -->
    <script>
        // ============================================================================
        // API CONFIGURATION & CLIENT
        // ============================================================================

        const API_CONFIG = {
            BASE_URL: 'http://localhost/api',  // Update with your API URL
            TIMEOUT: 10000,
            RETRY_ATTEMPTS: 3,
            RETRY_DELAY: 1000,
            VERSION: '2.0.0'
        };

        class APIClient {
            constructor(config = API_CONFIG) {
                this.config = config;
                this.requestQueue = [];
                this.isOnline = navigator.onLine;
                this.setupEventListeners();
            }

            setupEventListeners() {
                window.addEventListener('online', () => {
                    this.isOnline = true;
                    console.log('API Client: Online');
                    this.processQueue();
                });

                window.addEventListener('offline', () => {
                    this.isOnline = false;
                    console.log('API Client: Offline');
                });
            }

            async request(endpoint, options = {}) {
                const method = options.method || 'GET';
                const data = options.data || null;
                const retries = options.retries || this.config.RETRY_ATTEMPTS;

                const url = `${this.config.BASE_URL}${endpoint}`;

                const requestOptions = {
                    method: method,
                    headers: {
                        'Content-Type': 'application/json',
                        'X-API-Version': this.config.VERSION,
                        'X-Request-ID': this.generateRequestId(),
                        ...options.headers
                    },
                    timeout: this.config.TIMEOUT
                };

                if (data && (method === 'POST' || method === 'PUT')) {
                    requestOptions.body = JSON.stringify(data);
                }

                try {
                    if (!this.isOnline) {
                        throw new Error('No internet connection');
                    }

                    const response = await this.fetchWithTimeout(url, requestOptions);
                    const result = await response.json();

                    if (!response.ok) {
                        throw new Error(result.message || `HTTP ${response.status}`);
                    }

                    console.log(`API: ${method} ${endpoint} - Success`, result);
                    return result;
                } catch (error) {
                    console.error(`API: ${method} ${endpoint} - Error:`, error);

                    if (retries > 0 && this.isOnline) {
                        console.log(`Retrying... (${this.config.RETRY_ATTEMPTS - retries + 1}/${this.config.RETRY_ATTEMPTS})`);
                        await this.delay(this.config.RETRY_DELAY);
                        return this.request(endpoint, { ...options, retries: retries - 1 });
                    }

                    throw error;
                }
            }

            fetchWithTimeout(url, options) {
                return Promise.race([
                    fetch(url, options),
                    new Promise((_, reject) =>
                        setTimeout(() => reject(new Error('Request timeout')), options.timeout)
                    )
                ]);
            }

            generateRequestId() {
                return `req_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
            }

            delay(ms) {
                return new Promise(resolve => setTimeout(resolve, ms));
            }

            processQueue() {
                while (this.requestQueue.length > 0) {
                    const request = this.requestQueue.shift();
                    request();
                }
            }
        }

        const apiClient = new APIClient();

        // ============================================================================
        // CONTROL BUTTON FUNCTIONS
        // ============================================================================

        async function activateAllAITools() {
            try {
                showMessage('🎯 Activating all AI tools...', 'info');
                
                const response = await apiClient.request('/activate-all', {
                    method: 'POST',
                    data: {}
                });

                if (response.success) {
                    showMessage(`βœ… ${response.message}`, 'success');
                    logActivity('All AI Tools Activated', 'success');
                } else {
                    showMessage(`❌ ${response.message}`, 'error');
                }
            } catch (error) {
                showMessage(`❌ Error: ${error.message}`, 'error');
                logActivity('Activate All Failed', 'error', error.message);
            }
        }

        async function runAIAnalysis() {
            try {
                showMessage('πŸ” Running comprehensive AI analysis...', 'info');
                
                const response = await apiClient.request('/run-analysis', {
                    method: 'POST',
                    data: {}
                });

                if (response.success) {
                    showMessage(`βœ… ${response.message}`, 'success');
                    logActivity('AI Analysis Completed', 'success');
                } else {
                    showMessage(`❌ ${response.message}`, 'error');
                }
            } catch (error) {
                showMessage(`❌ Error: ${error.message}`, 'error');
                logActivity('Run Analysis Failed', 'error', error.message);
            }
        }

        async function generateReports() {
            try {
                showMessage('πŸ“Š Generating AI-powered reports...', 'info');
                
                const response = await apiClient.request('/generate-reports', {
                    method: 'POST',
                    data: {}
                });

                if (response.success) {
                    showMessage(`βœ… ${response.message}`, 'success');
                    logActivity('Reports Generated', 'success');
                } else {
                    showMessage(`❌ ${response.message}`, 'error');
                }
            } catch (error) {
                showMessage(`❌ Error: ${error.message}`, 'error');
                logActivity('Generate Reports Failed', 'error', error.message);
            }
        }

        async function scheduleTraining() {
            try {
                showMessage('πŸ“… Loading training sessions...', 'info');
                
                const response = await apiClient.request('/schedule-training', {
                    method: 'POST',
                    data: {}
                });

                if (response.success) {
                    showMessage(`βœ… ${response.message}`, 'success');
                    logActivity('Training Scheduler Opened', 'success');
                } else {
                    showMessage(`❌ ${response.message}`, 'error');
                }
            } catch (error) {
                showMessage(`❌ Error: ${error.message}`, 'error');
                logActivity('Schedule Training Failed', 'error', error.message);
            }
        }

        // ============================================================================
        // TOOL MANAGEMENT FUNCTIONS
        // ============================================================================

        async function launchTool(toolName) {
            try {
                showMessage(`πŸš€ Launching ${toolName}...`, 'info');
                
                const response = await apiClient.request('/launch-tool', {
                    method: 'POST',
                    data: { tool_name: toolName }
                });

                if (response.success) {
                    showMessage(`βœ… ${response.message}`, 'success');
                    logActivity(`Tool Launched: ${toolName}`, 'success');
                } else {
                    showMessage(`❌ ${response.message}`, 'error');
                }
            } catch (error) {
                showMessage(`❌ Error: ${error.message}`, 'error');
                logActivity(`Launch Tool Failed: ${toolName}`, 'error', error.message);
            }
        }

        async function configureTool(toolName) {
            try {
                showMessage(`βš™οΈ Opening settings for ${toolName}...`, 'info');
                
                const response = await apiClient.request('/configure-tool', {
                    method: 'POST',
                    data: { 
                        tool_name: toolName,
                        settings: {
                            language: 'en',
                            timezone: 'UTC+2',
                            notifications: true
                        }
                    }
                });

                if (response.success) {
                    showMessage(`βœ… ${response.message}`, 'success');
                    logActivity(`Tool Configured: ${toolName}`, 'success');
                } else {
                    showMessage(`❌ ${response.message}`, 'error');
                }
            } catch (error) {
                showMessage(`❌ Error: ${error.message}`, 'error');
                logActivity(`Configure Tool Failed: ${toolName}`, 'error', error.message);
            }
        }

        // ============================================================================
        // METRICS & DATA FUNCTIONS
        // ============================================================================

        async function loadMetrics() {
            try {
                const response = await apiClient.request('/get-metrics', {
                    method: 'GET'
                });

                if (response.success && response.data) {
                    console.log('Metrics loaded:', response.data);
                    updateMetricsDisplay(response.data);
                }
            } catch (error) {
                console.error('Error loading metrics:', error);
            }
        }

        async function loadCharts() {
            try {
                const response = await apiClient.request('/get-charts', {
                    method: 'GET'
                });

                if (response.success && response.data) {
                    console.log('Charts data loaded:', response.data);
                    initializeChartsWithData(response.data);
                }
            } catch (error) {
                console.error('Error loading charts:', error);
            }
        }

        // ============================================================================
        // CHART INITIALIZATION
        // ============================================================================

        const chartConfig = {
            responsive: true,
            maintainAspectRatio: false,
            plugins: {
                legend: {
                    labels: { 
                        color: 'rgba(248, 250, 252, 0.7)',
                        font: { size: 12, weight: '600' }
                    }
                }
            },
            scales: {
                y: {
                    beginAtZero: true,
                    grid: { color: 'rgba(255, 255, 255, 0.1)' },
                    ticks: { color: 'rgba(248, 250, 252, 0.7)' }
                },
                x: {
                    grid: { color: 'rgba(255, 255, 255, 0.1)' },
                    ticks: { color: 'rgba(248, 250, 252, 0.7)' }
                }
            }
        };

        function initializeChartsWithData(chartsData) {
            if (!chartsData) return;

            if (chartsData.ai_usage_trend) {
                initializeAIUsageTrendChart(chartsData.ai_usage_trend);
            }

            if (chartsData.feature_adoption) {
                initializeFeatureAdoptionChart(chartsData.feature_adoption);
            }

            if (chartsData.user_satisfaction) {
                initializeUserSatisfactionChart(chartsData.user_satisfaction);
            }

            if (chartsData.performance_metrics) {
                initializePerformanceMetricsChart(chartsData.performance_metrics);
            }
        }

        function initializeAIUsageTrendChart(data) {
            const ctx = document.getElementById('aiUsageChart');
            if (!ctx) return;

            new Chart(ctx.getContext('2d'), {
                type: data.type || 'line',
                data: {
                    labels: data.labels || [],
                    datasets: [{
                        label: 'AI Tool Usage',
                        data: data.data || [],
                        borderColor: '#f59e0b',
                        backgroundColor: 'rgba(245, 158, 11, 0.1)',
                        borderWidth: 3,
                        fill: true,
                        tension: 0.4,
                        pointBackgroundColor: '#f59e0b',
                        pointBorderColor: '#fff',
                        pointBorderWidth: 2,
                        pointRadius: 5,
                        pointHoverRadius: 7,
                        pointHoverBackgroundColor: '#d97706'
                    }]
                },
                options: chartConfig
            });
        }

        function initializeFeatureAdoptionChart(data) {
            const ctx = document.getElementById('adoptionChart');
            if (!ctx) return;

            new Chart(ctx.getContext('2d'), {
                type: data.type || 'doughnut',
                data: {
                    labels: data.labels || [],
                    datasets: [{
                        data: data.data || [],
                        backgroundColor: [
                            '#f59e0b',
                            '#10b981',
                            '#3b82f6',
                            '#dc2626',
                            '#7c3aed'
                        ],
                        borderColor: 'rgba(30, 58, 138, 0.1)',
                        borderWidth: 2,
                        hoverBorderColor: '#d4af37',
                        hoverBorderWidth: 3
                    }]
                },
                options: {
                    responsive: true,
                    maintainAspectRatio: false,
                    plugins: {
                        legend: {
                            position: 'bottom',
                            labels: {
                                color: 'rgba(248, 250, 252, 0.7)',
                                padding: 15,
                                font: { size: 12, weight: '600' }
                            }
                        }
                    }
                }
            });
        }

        function initializeUserSatisfactionChart(data) {
            const ctx = document.getElementById('satisfactionChart');
            if (!ctx) return;

            new Chart(ctx.getContext('2d'), {
                type: data.type || 'bar',
                data: {
                    labels: data.labels || [],
                    datasets: [{
                        label: 'Satisfaction Score',
                        data: data.data || [],
                        backgroundColor: 'rgba(245, 158, 11, 0.6)',
                        borderColor: '#f59e0b',
                        borderWidth: 2,
                        borderRadius: 6,
                        hoverBackgroundColor: 'rgba(245, 158, 11, 0.8)',
                        hoverBorderColor: '#d97706',
                        hoverBorderWidth: 3
                    }]
                },
                options: {
                    ...chartConfig,
                    indexAxis: 'y'
                }
            });
        }

        function initializePerformanceMetricsChart(data) {
            const ctx = document.getElementById('performanceChart');
            if (!ctx) return;

            new Chart(ctx.getContext('2d'), {
                type: data.type || 'radar',
                data: {
                    labels: data.labels || [],
                    datasets: [{
                        label: 'AI Tools Performance',
                        data: data.data || [],
                        borderColor: '#f59e0b',
                        backgroundColor: 'rgba(245, 158, 11, 0.2)',
                        borderWidth: 2,
                        pointBackgroundColor: '#f59e0b',
                        pointBorderColor: '#fff',
                        pointBorderWidth: 2,
                        pointRadius: 5,
                        pointHoverRadius: 7,
                        pointHoverBackgroundColor: '#d97706'
                    }]
                },
                options: {
                    responsive: true,
                    maintainAspectRatio: false,
                    plugins: {
                        legend: {
                            labels: {
                                color: 'rgba(248, 250, 252, 0.7)',
                                font: { size: 12, weight: '600' }
                            }
                        }
                    },
                    scales: {
                        r: {
                            beginAtZero: true,
                            max: 100,
                            grid: { color: 'rgba(255, 255, 255, 0.1)' },
                            ticks: {
                                color: 'rgba(248, 250, 252, 0.7)',
                                stepSize: 20
                            }
                        }
                    }
                }
            });
        }

        // ============================================================================
        // UI UPDATE FUNCTIONS
        // ============================================================================

        function updateMetricsDisplay(metrics) {
            const metricCards = document.querySelectorAll('.metric-card');
            
            const metricKeys = [
                'ai_analyses_completed',
                'resume_improvements',
                'interview_sessions',
                'job_matches'
            ];

            const changeKeys = [
                'ai_analyses_change',
                'resume_improvements_change',
                'interview_sessions_change',
                'job_matches_change'
            ];

            metricCards.forEach((card, index) => {
                if (index < metricKeys.length) {
                    const value = metrics[metricKeys[index]];
                    const change = metrics[changeKeys[index]];
                    
                    const valueEl = card.querySelector('.metric-value');
                    const changeEl = card.querySelector('.metric-change');
                    
                    if (valueEl) valueEl.textContent = formatNumber(value);
                    if (changeEl) changeEl.textContent = change;
                }
            });
        }

        // ============================================================================
        // MESSAGE & NOTIFICATION SYSTEM
        // ============================================================================

        function showMessage(message, type = 'success') {
            const messageEl = document.querySelector('.success-message');
            if (!messageEl) {
                console.warn('Message element not found');
                return;
            }

            messageEl.textContent = message;
            messageEl.className = `success-message message-${type}`;
            messageEl.style.display = 'flex';
            messageEl.style.opacity = '1';

            setTimeout(() => {
                messageEl.style.opacity = '0.5';
            }, 4000);

            setTimeout(() => {
                messageEl.style.display = 'none';
            }, 5000);
        }

        function logActivity(action, status = 'info', error = null) {
            const timestamp = new Date().toLocaleTimeString();
            const logMessage = `[${timestamp}] ${action} - Status: ${status}${error ? ` - Error: ${error}` : ''}`;
            console.log(logMessage);

            const activities = JSON.parse(sessionStorage.getItem('aiToolsActivities') || '[]');
            activities.push({
                action,
                status,
                error,
                timestamp: new Date().toISOString()
            });
            sessionStorage.setItem('aiToolsActivities', JSON.stringify(activities));
        }

        // ============================================================================
        // UTILITY FUNCTIONS
        // ============================================================================

        function formatNumber(num) {
            if (typeof num !== 'number') return num;
            return num.toLocaleString('en-US');
        }

        // ============================================================================
        // PAGE INITIALIZATION
        // ============================================================================

        async function initializePage() {
            console.log('Initializing CV-Plus AI Tools Suite with API Integration...');
            
            try {
                // Load metrics
                await loadMetrics();

                // Load charts
                await loadCharts();

                showMessage('βœ… All AI Tools loaded successfully - Ready for testing!', 'success');
                logActivity('Page Initialized', 'success');
                
                console.log('Page initialization complete');
            } catch (error) {
                console.error('Initialization error:', error);
                showMessage(`❌ Initialization error: ${error.message}`, 'error');
                logActivity('Page Initialization Failed', 'error', error.message);
            }
        }

        window.addEventListener('load', () => {
            initializePage();
        });

        console.log('CV-Plus AI Tools Suite - Fully Integrated');
    </script>

    <!-- Google AdSense Script Activation -->
    <script>
        (adsbygoogle = window.adsbygoogle || []).push({});
    </script>
</body>
</html>

πŸš€ CV-Plus AI Tools Suite

Complete AI-powered career development platform with 10 intelligent tools and real-time analytics

βœ… All AI Tools loaded successfully – Ready for testing!

    <!-- Control Buttons -->
    <div class="control-buttons">
        <button class="btn btn-primary" onclick="activateAllAITools()">
            🎯 Activate All
        </button>
        <button class="btn btn-secondary" onclick="runAIAnalysis()">
            πŸ” Run Analysis
        </button>
        <button class="btn btn-accent" onclick="generateReports()">
            πŸ“Š Generate Reports
        </button>
        <button class="btn btn-primary" onclick="scheduleTraining()">
            πŸ“… Schedule Training
        </button>
    </div>

    <!-- Metrics Section -->
    <div class="section-title">πŸ“Š Real-Time Metrics</div>
    <div class="metrics-grid">
        <div class="metric-card">
            <div class="metric-label">AI Analyses Completed</div>
            <div class="metric-value">2,847</div>
            <div class="metric-change">↑ 34% this month</div>
        </div>
        <div class="metric-card">
            <div class="metric-label">Resume Improvements</div>
            <div class="metric-value">1,563</div>
            <div class="metric-change">↑ 28% this month</div>
        </div>
        <div class="metric-card">
            <div class="metric-label">Interview Prep Sessions</div>
            <div class="metric-value">892</div>
            <div class="metric-change">↑ 41% this month</div>
        </div>
        <div class="metric-card">
            <div class="metric-label">Job Matches Found</div>
            <div class="metric-value">3,421</div>
            <div class="metric-change">↑ 19% this month</div>
        </div>
    </div>

    <!-- Charts Section -->
    <div class="section-title">πŸ“ˆ Analytics & Performance</div>
    <div class="charts-grid">
        <div class="chart-container">
            <div class="chart-title">AI Tool Usage Trend</div>
            <canvas id="aiUsageChart"></canvas>
        </div>
        <div class="chart-container">
            <div class="chart-title">Feature Adoption Rate</div>
            <canvas id="adoptionChart"></canvas>
        </div>
        <div class="chart-container">
            <div class="chart-title">User Satisfaction</div>
            <canvas id="satisfactionChart"></canvas>
        </div>
        <div class="chart-container">
            <div class="chart-title">Performance Metrics</div>
            <canvas id="performanceChart"></canvas>
        </div>
    </div>

    <!-- AI Tools Section -->
    <div class="section-title">πŸ€– 10 AI-Powered Tools</div>
    <div class="features-grid">
        <!-- Tool 1: AI Resume Optimizer -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">πŸ“„</div>
            <div class="feature-title">AI Resume Optimizer</div>
            <div class="feature-description">Intelligent resume analysis and optimization using machine learning algorithms. Improve ATS score, keyword relevance, and formatting.</div>
            <div class="capability-tags">
                <span class="capability-tag">ATS Optimization</span>
                <span class="capability-tag">Keyword Analysis</span>
                <span class="capability-tag">Formatting</span>
            </div>
            <ul class="feature-list">
                <li>ATS score analysis & improvement</li>
                <li>Keyword optimization engine</li>
                <li>Format & structure analysis</li>
                <li>Real-time suggestions</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('AI Resume Optimizer')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('AI Resume Optimizer')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 2: Interview Prep AI -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">🎀</div>
            <div class="feature-title">Interview Prep AI</div>
            <div class="feature-description">AI-powered interview preparation with real-time feedback, question generation, and performance analytics.</div>
            <div class="capability-tags">
                <span class="capability-tag">Question Generation</span>
                <span class="capability-tag">Real-time Feedback</span>
                <span class="capability-tag">Analytics</span>
            </div>
            <ul class="feature-list">
                <li>Personalized question generation</li>
                <li>Real-time voice feedback</li>
                <li>Performance scoring</li>
                <li>Industry-specific prep</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('Interview Prep AI')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('Interview Prep AI')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 3: Job Match AI -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">🎯</div>
            <div class="feature-title">Job Match AI</div>
            <div class="feature-description">Intelligent job matching algorithm that finds the best career opportunities based on skills, experience, and preferences.</div>
            <div class="capability-tags">
                <span class="capability-tag">Skill Matching</span>
                <span class="capability-tag">Predictive Analytics</span>
                <span class="capability-tag">Personalization</span>
            </div>
            <ul class="feature-list">
                <li>Skill-based job matching</li>
                <li>Salary prediction</li>
                <li>Career path recommendations</li>
                <li>Company insights</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('Job Match AI')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('Job Match AI')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 4: LinkedIn Enhancer -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">πŸ’Ό</div>
            <div class="feature-title">LinkedIn Enhancer</div>
            <div class="feature-description">AI-powered LinkedIn profile optimization for maximum visibility and engagement with recruiters.</div>
            <div class="capability-tags">
                <span class="capability-tag">Profile Optimization</span>
                <span class="capability-tag">Headline Suggestions</span>
                <span class="capability-tag">Network Growth</span>
            </div>
            <ul class="feature-list">
                <li>Profile optimization</li>
                <li>Headline suggestions</li>
                <li>Content recommendations</li>
                <li>Network growth strategies</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('LinkedIn Enhancer')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('LinkedIn Enhancer')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 5: Cover Letter Writer -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">✍️</div>
            <div class="feature-title">Cover Letter Writer</div>
            <div class="feature-description">AI-generated cover letters with job-specific customization, tone adjustment and formatting.</div>
            <div class="capability-tags">
                <span class="capability-tag">Content Generation</span>
                <span class="capability-tag">Customization</span>
                <span class="capability-tag">Tone Adjustment</span>
            </div>
            <ul class="feature-list">
                <li>AI-generated cover letters</li>
                <li>Job-specific customization</li>
                <li>Tone & style adjustment</li>
                <li>Multiple format options</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('Cover Letter Writer')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('Cover Letter Writer')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 6: Career Coach AI -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">πŸŽ“</div>
            <div class="feature-title">Career Coach AI</div>
            <div class="feature-description">24/7 AI career coach providing personalized guidance, skill development recommendations, and career path planning.</div>
            <div class="capability-tags">
                <span class="capability-tag">Personalization</span>
                <span class="capability-tag">Skill Development</span>
                <span class="capability-tag">Career Planning</span>
            </div>
            <ul class="feature-list">
                <li>Personalized career guidance</li>
                <li>Skill gap analysis</li>
                <li>Learning path recommendations</li>
                <li>Career milestone tracking</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('Career Coach AI')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('Career Coach AI')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 7: Salary Negotiation AI -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">πŸ’°</div>
            <div class="feature-title">Salary Negotiation AI</div>
            <div class="feature-description">AI-powered salary analysis and negotiation strategies. Get market insights and personalized negotiation tips.</div>
            <div class="capability-tags">
                <span class="capability-tag">Market Analysis</span>
                <span class="capability-tag">Negotiation Strategy</span>
                <span class="capability-tag">Benchmarking</span>
            </div>
            <ul class="feature-list">
                <li>Market salary analysis</li>
                <li>Negotiation strategy guide</li>
                <li>Salary benchmarking</li>
                <li>Offer evaluation</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('Salary Negotiation AI')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('Salary Negotiation AI')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 8: Skills Gap Analyzer -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">πŸ“Š</div>
            <div class="feature-title">Skills Gap Analyzer</div>
            <div class="feature-description">Comprehensive skills analysis identifying gaps and recommending learning resources for career advancement.</div>
            <div class="capability-tags">
                <span class="capability-tag">Gap Analysis</span>
                <span class="capability-tag">Learning Paths</span>
                <span class="capability-tag">Recommendations</span>
            </div>
            <ul class="feature-list">
                <li>Current skills assessment</li>
                <li>Gap identification</li>
                <li>Learning resource recommendations</li>
                <li>Progress tracking</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('Skills Gap Analyzer')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('Skills Gap Analyzer')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 9: Portfolio AI Builder -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">🎨</div>
            <div class="feature-title">Portfolio AI Builder</div>
            <div class="feature-description">AI-assisted portfolio creation with design suggestions, content optimization, and showcase recommendations.</div>
            <div class="capability-tags">
                <span class="capability-tag">Design Suggestions</span>
                <span class="capability-tag">Content Optimization</span>
                <span class="capability-tag">Showcase Planning</span>
            </div>
            <ul class="feature-list">
                <li>AI design recommendations</li>
                <li>Content optimization</li>
                <li>Project showcase planning</li>
                <li>SEO optimization</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('Portfolio AI Builder')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('Portfolio AI Builder')">βš™οΈ Settings</button>
            </div>
        </div>

        <!-- Tool 10: Personal Brand AI -->
        <div class="feature-card">
            <div class="ai-badge">AI-POWERED</div>
            <div class="feature-icon">⭐</div>
            <div class="feature-title">Personal Brand AI</div>
            <div class="feature-description">AI-powered personal brand strategy development and visibility optimization. Showcase planning and SEO optimization.</div>
            <div class="capability-tags">
                <span class="capability-tag">Brand Strategy</span>
                <span class="capability-tag">Content Calendar</span>
                <span class="capability-tag">Visibility</span>
            </div>
            <ul class="feature-list">
                <li>Brand strategy development</li>
                <li>Content calendar generation</li>
                <li>Visibility recommendations</li>
                <li>Brand consistency checks</li>
            </ul>
            <div class="feature-buttons">
                <button class="btn-small btn-launch" onclick="launchTool('Personal Brand AI')">πŸš€ Launch</button>
                <button class="btn-small btn-settings" onclick="configureTool('Personal Brand AI')">βš™οΈ Settings</button>
            </div>
        </div>
    </div>

    <!-- Advertisement Space -->
    <div class="ad-space">
        <ins class="adsbygoogle"
            style="display:block"
            data-ad-client="ca-pub-6943304898639392"
            data-ad-slot="YOUR_AD_SLOT"
            data-ad-format="auto"
            data-full-width-responsive="true"></ins>
    </div>
</div>

<!-- JavaScript API Integration -->
<script>
    // ============================================================================
    // API CONFIGURATION & CLIENT
    // ============================================================================

    const API_CONFIG = {
        BASE_URL: 'http://localhost/api',  // Update with your API URL
        TIMEOUT: 10000,
        RETRY_ATTEMPTS: 3,
        RETRY_DELAY: 1000,
        VERSION: '2.0.0'
    };

    class APIClient {
        constructor(config = API_CONFIG) {
            this.config = config;
            this.requestQueue = [];
            this.isOnline = navigator.onLine;
            this.setupEventListeners();
        }

        setupEventListeners() {
            window.addEventListener('online', () => {
                this.isOnline = true;
                console.log('API Client: Online');
                this.processQueue();
            });

            window.addEventListener('offline', () => {
                this.isOnline = false;
                console.log('API Client: Offline');
            });
        }

        async request(endpoint, options = {}) {
            const method = options.method || 'GET';
            const data = options.data || null;
            const retries = options.retries || this.config.RETRY_ATTEMPTS;

            const url = `${this.config.BASE_URL}${endpoint}`;

            const requestOptions = {
                method: method,
                headers: {
                    'Content-Type': 'application/json',
                    'X-API-Version': this.config.VERSION,
                    'X-Request-ID': this.generateRequestId(),
                    ...options.headers
                },
                timeout: this.config.TIMEOUT
            };

            if (data && (method === 'POST' || method === 'PUT')) {
                requestOptions.body = JSON.stringify(data);
            }

            try {
                if (!this.isOnline) {
                    throw new Error('No internet connection');
                }

                const response = await this.fetchWithTimeout(url, requestOptions);
                const result = await response.json();

                if (!response.ok) {
                    throw new Error(result.message || `HTTP ${response.status}`);
                }

                console.log(`API: ${method} ${endpoint} - Success`, result);
                return result;
            } catch (error) {
                console.error(`API: ${method} ${endpoint} - Error:`, error);

                if (retries > 0 && this.isOnline) {
                    console.log(`Retrying... (${this.config.RETRY_ATTEMPTS - retries + 1}/${this.config.RETRY_ATTEMPTS})`);
                    await this.delay(this.config.RETRY_DELAY);
                    return this.request(endpoint, { ...options, retries: retries - 1 });
                }

                throw error;
            }
        }

        fetchWithTimeout(url, options) {
            return Promise.race([
                fetch(url, options),
                new Promise((_, reject) =>
                    setTimeout(() => reject(new Error('Request timeout')), options.timeout)
                )
            ]);
        }

        generateRequestId() {
            return `req_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
        }

        delay(ms) {
            return new Promise(resolve => setTimeout(resolve, ms));
        }

        processQueue() {
            while (this.requestQueue.length > 0) {
                const request = this.requestQueue.shift();
                request();
            }
        }
    }

    const apiClient = new APIClient();

    // ============================================================================
    // CONTROL BUTTON FUNCTIONS
    // ============================================================================

    async function activateAllAITools() {
        try {
            showMessage('🎯 Activating all AI tools...', 'info');

            const response = await apiClient.request('/activate-all', {
                method: 'POST',
                data: {}
            });

            if (response.success) {
                showMessage(`βœ… ${response.message}`, 'success');
                logActivity('All AI Tools Activated', 'success');
            } else {
                showMessage(`❌ ${response.message}`, 'error');
            }
        } catch (error) {
            showMessage(`❌ Error: ${error.message}`, 'error');
            logActivity('Activate All Failed', 'error', error.message);
        }
    }

    async function runAIAnalysis() {
        try {
            showMessage('πŸ” Running comprehensive AI analysis...', 'info');

            const response = await apiClient.request('/run-analysis', {
                method: 'POST',
                data: {}
            });

            if (response.success) {
                showMessage(`βœ… ${response.message}`, 'success');
                logActivity('AI Analysis Completed', 'success');
            } else {
                showMessage(`❌ ${response.message}`, 'error');
            }
        } catch (error) {
            showMessage(`❌ Error: ${error.message}`, 'error');
            logActivity('Run Analysis Failed', 'error', error.message);
        }
    }

    async function generateReports() {
        try {
            showMessage('πŸ“Š Generating AI-powered reports...', 'info');

            const response = await apiClient.request('/generate-reports', {
                method: 'POST',
                data: {}
            });

            if (response.success) {
                showMessage(`βœ… ${response.message}`, 'success');
                logActivity('Reports Generated', 'success');
            } else {
                showMessage(`❌ ${response.message}`, 'error');
            }
        } catch (error) {
            showMessage(`❌ Error: ${error.message}`, 'error');
            logActivity('Generate Reports Failed', 'error', error.message);
        }
    }

    async function scheduleTraining() {
        try {
            showMessage('πŸ“… Loading training sessions...', 'info');

            const response = await apiClient.request('/schedule-training', {
                method: 'POST',
                data: {}
            });

            if (response.success) {
                showMessage(`βœ… ${response.message}`, 'success');
                logActivity('Training Scheduler Opened', 'success');
            } else {
                showMessage(`❌ ${response.message}`, 'error');
            }
        } catch (error) {
            showMessage(`❌ Error: ${error.message}`, 'error');
            logActivity('Schedule Training Failed', 'error', error.message);
        }
    }

    // ============================================================================
    // TOOL MANAGEMENT FUNCTIONS
    // ============================================================================

    async function launchTool(toolName) {
        try {
            showMessage(`πŸš€ Launching ${toolName}...`, 'info');

            const response = await apiClient.request('/launch-tool', {
                method: 'POST',
                data: { tool_name: toolName }
            });

            if (response.success) {
                showMessage(`βœ… ${response.message}`, 'success');
                logActivity(`Tool Launched: ${toolName}`, 'success');
            } else {
                showMessage(`❌ ${response.message}`, 'error');
            }
        } catch (error) {
            showMessage(`❌ Error: ${error.message}`, 'error');
            logActivity(`Launch Tool Failed: ${toolName}`, 'error', error.message);
        }
    }

    async function configureTool(toolName) {
        try {
            showMessage(`βš™οΈ Opening settings for ${toolName}...`, 'info');

            const response = await apiClient.request('/configure-tool', {
                method: 'POST',
                data: { 
                    tool_name: toolName,
                    settings: {
                        language: 'en',
                        timezone: 'UTC+2',
                        notifications: true
                    }
                }
            });

            if (response.success) {
                showMessage(`βœ… ${response.message}`, 'success');
                logActivity(`Tool Configured: ${toolName}`, 'success');
            } else {
                showMessage(`❌ ${response.message}`, 'error');
            }
        } catch (error) {
            showMessage(`❌ Error: ${error.message}`, 'error');
            logActivity(`Configure Tool Failed: ${toolName}`, 'error', error.message);
        }
    }

    // ============================================================================
    // METRICS & DATA FUNCTIONS
    // ============================================================================

    async function loadMetrics() {
        try {
            const response = await apiClient.request('/get-metrics', {
                method: 'GET'
            });

            if (response.success && response.data) {
                console.log('Metrics loaded:', response.data);
                updateMetricsDisplay(response.data);
            }
        } catch (error) {
            console.error('Error loading metrics:', error);
        }
    }

    async function loadCharts() {
        try {
            const response = await apiClient.request('/get-charts', {
                method: 'GET'
            });

            if (response.success && response.data) {
                console.log('Charts data loaded:', response.data);
                initializeChartsWithData(response.data);
            }
        } catch (error) {
            console.error('Error loading charts:', error);
        }
    }

    // ============================================================================
    // CHART INITIALIZATION
    // ============================================================================

    const chartConfig = {
        responsive: true,
        maintainAspectRatio: false,
        plugins: {
            legend: {
                labels: { 
                    color: 'rgba(248, 250, 252, 0.7)',
                    font: { size: 12, weight: '600' }
                }
            }
        },
        scales: {
            y: {
                beginAtZero: true,
                grid: { color: 'rgba(255, 255, 255, 0.1)' },
                ticks: { color: 'rgba(248, 250, 252, 0.7)' }
            },
            x: {
                grid: { color: 'rgba(255, 255, 255, 0.1)' },
                ticks: { color: 'rgba(248, 250, 252, 0.7)' }
            }
        }
    };

    function initializeChartsWithData(chartsData) {
        if (!chartsData) return;

        if (chartsData.ai_usage_trend) {
            initializeAIUsageTrendChart(chartsData.ai_usage_trend);
        }

        if (chartsData.feature_adoption) {
            initializeFeatureAdoptionChart(chartsData.feature_adoption);
        }

        if (chartsData.user_satisfaction) {
            initializeUserSatisfactionChart(chartsData.user_satisfaction);
        }

        if (chartsData.performance_metrics) {
            initializePerformanceMetricsChart(chartsData.performance_metrics);
        }
    }

    function initializeAIUsageTrendChart(data) {
        const ctx = document.getElementById('aiUsageChart');
        if (!ctx) return;

        new Chart(ctx.getContext('2d'), {
            type: data.type || 'line',
            data: {
                labels: data.labels || [],
                datasets: [{
                    label: 'AI Tool Usage',
                    data: data.data || [],
                    borderColor: '#f59e0b',
                    backgroundColor: 'rgba(245, 158, 11, 0.1)',
                    borderWidth: 3,
                    fill: true,
                    tension: 0.4,
                    pointBackgroundColor: '#f59e0b',
                    pointBorderColor: '#fff',
                    pointBorderWidth: 2,
                    pointRadius: 5,
                    pointHoverRadius: 7,
                    pointHoverBackgroundColor: '#d97706'
                }]
            },
            options: chartConfig
        });
    }

    function initializeFeatureAdoptionChart(data) {
        const ctx = document.getElementById('adoptionChart');
        if (!ctx) return;

        new Chart(ctx.getContext('2d'), {
            type: data.type || 'doughnut',
            data: {
                labels: data.labels || [],
                datasets: [{
                    data: data.data || [],
                    backgroundColor: [
                        '#f59e0b',
                        '#10b981',
                        '#3b82f6',
                        '#dc2626',
                        '#7c3aed'
                    ],
                    borderColor: 'rgba(30, 58, 138, 0.1)',
                    borderWidth: 2,
                    hoverBorderColor: '#d4af37',
                    hoverBorderWidth: 3
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                plugins: {
                    legend: {
                        position: 'bottom',
                        labels: {
                            color: 'rgba(248, 250, 252, 0.7)',
                            padding: 15,
                            font: { size: 12, weight: '600' }
                        }
                    }
                }
            }
        });
    }

    function initializeUserSatisfactionChart(data) {
        const ctx = document.getElementById('satisfactionChart');
        if (!ctx) return;

        new Chart(ctx.getContext('2d'), {
            type: data.type || 'bar',
            data: {
                labels: data.labels || [],
                datasets: [{
                    label: 'Satisfaction Score',
                    data: data.data || [],
                    backgroundColor: 'rgba(245, 158, 11, 0.6)',
                    borderColor: '#f59e0b',
                    borderWidth: 2,
                    borderRadius: 6,
                    hoverBackgroundColor: 'rgba(245, 158, 11, 0.8)',
                    hoverBorderColor: '#d97706',
                    hoverBorderWidth: 3
                }]
            },
            options: {
                ...chartConfig,
                indexAxis: 'y'
            }
        });
    }

    function initializePerformanceMetricsChart(data) {
        const ctx = document.getElementById('performanceChart');
        if (!ctx) return;

        new Chart(ctx.getContext('2d'), {
            type: data.type || 'radar',
            data: {
                labels: data.labels || [],
                datasets: [{
                    label: 'AI Tools Performance',
                    data: data.data || [],
                    borderColor: '#f59e0b',
                    backgroundColor: 'rgba(245, 158, 11, 0.2)',
                    borderWidth: 2,
                    pointBackgroundColor: '#f59e0b',
                    pointBorderColor: '#fff',
                    pointBorderWidth: 2,
                    pointRadius: 5,
                    pointHoverRadius: 7,
                    pointHoverBackgroundColor: '#d97706'
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                plugins: {
                    legend: {
                        labels: {
                            color: 'rgba(248, 250, 252, 0.7)',
                            font: { size: 12, weight: '600' }
                        }
                    }
                },
                scales: {
                    r: {
                        beginAtZero: true,
                        max: 100,
                        grid: { color: 'rgba(255, 255, 255, 0.1)' },
                        ticks: {
                            color: 'rgba(248, 250, 252, 0.7)',
                            stepSize: 20
                        }
                    }
                }
            }
        });
    }

    // ============================================================================
    // UI UPDATE FUNCTIONS
    // ============================================================================

    function updateMetricsDisplay(metrics) {
        const metricCards = document.querySelectorAll('.metric-card');

        const metricKeys = [
            'ai_analyses_completed',
            'resume_improvements',
            'interview_sessions',
            'job_matches'
        ];

        const changeKeys = [
            'ai_analyses_change',
            'resume_improvements_change',
            'interview_sessions_change',
            'job_matches_change'
        ];

        metricCards.forEach((card, index) => {
            if (index < metricKeys.length) {
                const value = metrics[metricKeys[index]];
                const change = metrics[changeKeys[index]];

                const valueEl = card.querySelector('.metric-value');
                const changeEl = card.querySelector('.metric-change');

                if (valueEl) valueEl.textContent = formatNumber(value);
                if (changeEl) changeEl.textContent = change;
            }
        });
    }

    // ============================================================================
    // MESSAGE & NOTIFICATION SYSTEM
    // ============================================================================

    function showMessage(message, type = 'success') {
        const messageEl = document.querySelector('.success-message');
        if (!messageEl) {
            console.warn('Message element not found');
            return;
        }

        messageEl.textContent = message;
        messageEl.className = `success-message message-${type}`;
        messageEl.style.display = 'flex';
        messageEl.style.opacity = '1';

        setTimeout(() => {
            messageEl.style.opacity = '0.5';
        }, 4000);

        setTimeout(() => {
            messageEl.style.display = 'none';
        }, 5000);
    }

    function logActivity(action, status = 'info', error = null) {
        const timestamp = new Date().toLocaleTimeString();
        const logMessage = `[${timestamp}] ${action} - Status: ${status}${error ? ` - Error: ${error}` : ''}`;
        console.log(logMessage);

        const activities = JSON.parse(sessionStorage.getItem('aiToolsActivities') || '[]');
        activities.push({
            action,
            status,
            error,
            timestamp: new Date().toISOString()
        });
        sessionStorage.setItem('aiToolsActivities', JSON.stringify(activities));
    }

    // ============================================================================
    // UTILITY FUNCTIONS
    // ============================================================================

    function formatNumber(num) {
        if (typeof num !== 'number') return num;
        return num.toLocaleString('en-US');
    }

    // ============================================================================
    // PAGE INITIALIZATION
    // ============================================================================

    async function initializePage() {
        console.log('Initializing CV-Plus AI Tools Suite with API Integration...');

        try {
            // Load metrics
            await loadMetrics();

            // Load charts
            await loadCharts();

            showMessage('βœ… All AI Tools loaded successfully - Ready for testing!', 'success');
            logActivity('Page Initialized', 'success');

            console.log('Page initialization complete');
        } catch (error) {
            console.error('Initialization error:', error);
            showMessage(`❌ Initialization error: ${error.message}`, 'error');
            logActivity('Page Initialization Failed', 'error', error.message);
        }
    }

    window.addEventListener('load', () => {
        initializePage();
    });

    console.log('CV-Plus AI Tools Suite - Fully Integrated');
</script>

<!-- Google AdSense Script Activation -->
<script>
    (adsbygoogle = window.adsbygoogle || []).push({});
</script>
CV-Plus AI Tools Suite – Integrated

πŸš€ CV-Plus AI Tools Suite

Complete AI-powered career development platform with 10 intelligent tools and real-time analytics

βœ… All AI Tools loaded successfully – Ready for testing!
πŸ“Š Real-Time Metrics
AI Analyses Completed
2,847
↑ 34% this month
Resume Improvements
1,563
↑ 28% this month
Interview Prep Sessions
892
↑ 41% this month
Job Matches Found
3,421
↑ 19% this month
πŸ“ˆ Analytics & Performance
AI Tool Usage Trend
Feature Adoption Rate
User Satisfaction
Performance Metrics
πŸ€– 10 AI-Powered Tools
AI-POWERED
πŸ“„
AI Resume Optimizer
Intelligent resume analysis and optimization using machine learning algorithms. Improve ATS score, keyword relevance, and formatting.
ATS Optimization Keyword Analysis Formatting
  • ATS score analysis & improvement
  • Keyword optimization engine
  • Format & structure analysis
  • Real-time suggestions
AI-POWERED
🎀
Interview Prep AI
AI-powered interview preparation with real-time feedback, question generation, and performance analytics.
Question Generation Real-time Feedback Analytics
  • Personalized question generation
  • Real-time voice feedback
  • Performance scoring
  • Industry-specific prep
AI-POWERED
🎯
Job Match AI
Intelligent job matching algorithm that finds the best career opportunities based on skills, experience, and preferences.
Skill Matching Predictive Analytics Personalization
  • Skill-based job matching
  • Salary prediction
  • Career path recommendations
  • Company insights
AI-POWERED
πŸ’Ό
LinkedIn Enhancer
AI-powered LinkedIn profile optimization for maximum visibility and engagement with recruiters.
Profile Optimization Headline Suggestions Network Growth
  • Profile optimization
  • Headline suggestions
  • Content recommendations
  • Network growth strategies
AI-POWERED
✍️
Cover Letter Writer
AI-generated cover letters with job-specific customization, tone adjustment and formatting.
Content Generation Customization Tone Adjustment
  • AI-generated cover letters
  • Job-specific customization
  • Tone & style adjustment
  • Multiple format options
AI-POWERED
πŸŽ“
Career Coach AI
24/7 AI career coach providing personalized guidance, skill development recommendations, and career path planning.
Personalization Skill Development Career Planning
  • Personalized career guidance
  • Skill gap analysis
  • Learning path recommendations
  • Career milestone tracking
AI-POWERED
πŸ’°
Salary Negotiation AI
AI-powered salary analysis and negotiation strategies. Get market insights and personalized negotiation tips.
Market Analysis Negotiation Strategy Benchmarking
  • Market salary analysis
  • Negotiation strategy guide
  • Salary benchmarking
  • Offer evaluation
AI-POWERED
πŸ“Š
Skills Gap Analyzer
Comprehensive skills analysis identifying gaps and recommending learning resources for career advancement.
Gap Analysis Learning Paths Recommendations
  • Current skills assessment
  • Gap identification
  • Learning resource recommendations
  • Progress tracking
AI-POWERED
🎨
Portfolio AI Builder
AI-assisted portfolio creation with design suggestions, content optimization, and showcase recommendations.
Design Suggestions Content Optimization Showcase Planning
  • AI design recommendations
  • Content optimization
  • Project showcase planning
  • SEO optimization
AI-POWERED
⭐
Personal Brand AI
AI-powered personal brand strategy development and visibility optimization. Showcase planning and SEO optimization.
Brand Strategy Content Calendar Visibility
  • Brand strategy development
  • Content calendar generation
  • Visibility recommendations
  • Brand consistency checks