/**
 * MorphGuard Context-Aware Theme Integration
 * 
 * This module integrates the dynamic theming system with the application context,
 * adapting themes based on:
 * 1. User activity and behavior patterns
 * 2. Application state and content
 * 3. Environmental signals
 * 4. Task-specific optimizations
 */

class ContextTheme {
  constructor(options = {}) {
    // Default options
    this.options = {
      detectionResultTheming: true,  // Change theme based on detection results
      dataVisualizationTheming: true,  // Optimize for data visualization
      attentionModeEnabled: true,  // Focus mode for important tasks
      securityAlertTheming: true,  // Special theme for security alerts
      adaptToContentDensity: true,  // Adjust based on content density
      accessibilityAdaptation: true,  // Adjust based on accessibility needs
      behavioralAdaptation: true,  // Learn from user behavior
      ...options
    };
    
    // Get theme manager instance
    this.themeManager = window.morphGuardTheme;
    if (!this.themeManager) {
      console.error('Theme manager not found. Ensure dynamic_theme.js is loaded first.');
      return;
    }
    
    // Application context state
    this.appContext = {
      currentView: null,
      currentTask: null,
      detectionResult: null,
      securityAlerts: [],
      contentDensity: 'normal',
      userBehavior: {
        prefersDarkMode: null,
        prefersHighContrast: null,
        clickPatterns: [],
        sessionDuration: 0,
        frequentActions: {}
      },
      accessibilityNeeds: {
        reducedMotion: false,
        highContrast: false,
        largerText: false
      },
      environment: {
        cpuUsage: null,
        memoryUsage: null,
        batteryStatus: null,
        networkStatus: 'online'
      }
    };
    
    // Task-specific theme overrides
    this.taskThemes = {
      detection: {
        variables: {
          '--accent-primary': '#3b82f6',  // Blue focus for detection
          '--card-bg': 'rgba(59, 130, 246, 0.05)'
        }
      },
      demorph: {
        variables: {
          '--accent-primary': '#8b5cf6',  // Purple focus for demorphing
          '--card-bg': 'rgba(139, 92, 246, 0.05)'
        }
      },
      training: {
        variables: {
          '--accent-primary': '#10b981',  // Green focus for training
          '--card-bg': 'rgba(16, 185, 129, 0.05)'
        }
      },
      security: {
        variables: {
          '--accent-primary': '#ef4444',  // Red focus for security
          '--card-bg': 'rgba(239, 68, 68, 0.05)',
          '--border-color': 'rgba(239, 68, 68, 0.3)'
        }
      },
      analytics: {
        variables: {
          '--accent-primary': '#f59e0b',  // Amber focus for analytics
          '--card-bg': 'rgba(245, 158, 11, 0.05)',
          '--chart-grid': 'rgba(245, 158, 11, 0.2)'
        }
      }
    };
    
    // Detection result theme modifiers
    this.detectionThemes = {
      morphed: {
        variables: {
          '--card-bg': 'var(--detection-morph)',
          '--border-color': 'var(--error)'
        }
      },
      real: {
        variables: {
          '--card-bg': 'var(--detection-safe)',
          '--border-color': 'var(--success)'
        }
      }
    };
    
    // Initialize
    this.init();
  }
  
  /**
   * Initialize the context-aware theme integration
   */
  init() {
    // Detect initial context
    this.detectInitialContext();
    
    // Add observers for context changes
    this.setupContextObservers();
    
    // Add theme manager observer
    this.themeManager.addObserver((event) => {
      // When theme changes from outside, update our state but don't override
      if (event.type === 'themeChange' && !this.isContextOverride) {
        this.baseTheme = event.theme;
      }
    });
    
    // Store base theme
    this.baseTheme = this.themeManager.activeTheme;
    
    // Context override flag
    this.isContextOverride = false;
    
    // Expose on window for debugging
    window.morphGuardContextTheme = this;
    
    console.log('MorphGuard Context Theme initialized');
  }
  
  /**
   * Detect initial application context
   */
  detectInitialContext() {
    // Check URL for current view
    const path = window.location.pathname;
    if (path.includes('/demo')) {
      this.appContext.currentView = 'demo';
    } else if (path.includes('/setup')) {
      this.appContext.currentView = 'setup';
    } else if (path.includes('/lead')) {
      this.appContext.currentView = 'lead';
    } else if (path === '/') {
      this.appContext.currentView = 'landing';
    }
    
    // Check for reduced motion preference
    this.appContext.accessibilityNeeds.reducedMotion = 
      window.matchMedia('(prefers-reduced-motion: reduce)').matches;
    
    // Update theme based on initial context
    this.updateThemeForContext();
    
    // Detect environment
    this.detectEnvironment();
  }
  
  /**
   * Setup observers for context changes
   */
  setupContextObservers() {
    // Watch for view changes via navigation
    this.observeNavigation();
    
    // Watch for detection results
    this.observeDetectionResults();
    
    // Watch for security alerts
    this.observeSecurityAlerts();
    
    // Watch for task changes
    this.observeTaskChanges();
    
    // Track user behavior
    this.trackUserBehavior();
    
    // Monitor environment
    this.monitorEnvironment();
  }
  
  /**
   * Observe navigation for view changes
   */
  observeNavigation() {
    // Listen for clicks on navigation links
    document.addEventListener('click', (e) => {
      try {
        // Check if a navigation link was clicked
        const link = e.target.closest('a');
        if (link && link.href && link.href.startsWith(window.location.origin)) {
          const path = new URL(link.href).pathname;
          
          // Determine view from path
          let view = 'unknown';
          if (path.includes('/demo')) {
            view = 'demo';
          } else if (path.includes('/setup')) {
            view = 'setup';
          } else if (path.includes('/lead')) {
            view = 'lead';
          } else if (path === '/') {
            view = 'landing';
          }
          
          // Update context if view changed
          if (view !== this.appContext.currentView) {
            this.appContext.currentView = view;
            // Defer theme update to prevent browser from cancelling navigation inside iframes
            setTimeout(() => {
              this.updateThemeForContext();
            }, 0);
          }
        }
      } catch (err) {
        console.error('Error in observeNavigation click listener:', err);
      }
    });
    
    // Add history state change listener
    window.addEventListener('popstate', () => {
      const path = window.location.pathname;
      
      // Determine view from path
      let view = 'unknown';
      if (path.includes('/demo')) {
        view = 'demo';
      } else if (path.includes('/setup')) {
        view = 'setup';
      } else if (path.includes('/lead')) {
        view = 'lead';
      } else if (path === '/') {
        view = 'landing';
      }
      
      // Update context if view changed
      if (view !== this.appContext.currentView) {
        this.appContext.currentView = view;
        this.updateThemeForContext();
      }
    });
  }
  
  /**
   * Observe detection results
   */
  observeDetectionResults() {
    // Watch for detection result elements being added to the DOM
    const observer = new MutationObserver((mutations) => {
      for (const mutation of mutations) {
        if (mutation.type === 'childList') {
          // Check for detection result elements
          const detectionResult = document.querySelector('.detection-result');
          if (detectionResult) {
            // Extract result from data attributes
            const isMorphed = detectionResult.getAttribute('data-is-morphed') === 'true';
            const confidence = parseFloat(detectionResult.getAttribute('data-confidence') || '0');
            
            // Update context
            this.appContext.detectionResult = { isMorphed, confidence };
            
            // Apply theme if enabled
            if (this.options.detectionResultTheming) {
              this.applyDetectionResultTheme(isMorphed);
            }
          }
        }
      }
    });
    
    // Start observing
    observer.observe(document.body, { childList: true, subtree: true });
    
    // Listen for custom detection events
    document.addEventListener('morphguard:detection', (e) => {
      if (e.detail && typeof e.detail.isMorphed !== 'undefined') {
        // Update context
        this.appContext.detectionResult = { 
          isMorphed: e.detail.isMorphed,
          confidence: e.detail.confidence || 0
        };
        
        // Apply theme if enabled
        if (this.options.detectionResultTheming) {
          this.applyDetectionResultTheme(e.detail.isMorphed);
        }
      }
    });
  }
  
  /**
   * Observe security alerts
   */
  observeSecurityAlerts() {
    // Watch for alert elements being added to the DOM
    const observer = new MutationObserver((mutations) => {
      for (const mutation of mutations) {
        if (mutation.type === 'childList') {
          // Check for alert elements
          const alerts = document.querySelectorAll('.alert-security, .security-alert');
          if (alerts.length > 0) {
            // Update context
            this.appContext.securityAlerts = Array.from(alerts).map(alert => ({
              message: alert.textContent,
              level: alert.getAttribute('data-level') || 'warning',
              timestamp: new Date().toISOString()
            }));
            
            // Apply theme if enabled
            if (this.options.securityAlertTheming && this.appContext.securityAlerts.length > 0) {
              this.applySecurityAlertTheme();
            }
          }
        }
      }
    });
    
    // Start observing
    observer.observe(document.body, { childList: true, subtree: true });
    
    // Listen for custom alert events
    document.addEventListener('morphguard:alert', (e) => {
      if (e.detail) {
        // Add alert to context
        this.appContext.securityAlerts.push({
          message: e.detail.message || 'Security alert',
          level: e.detail.level || 'warning',
          timestamp: new Date().toISOString()
        });
        
        // Apply theme if enabled
        if (this.options.securityAlertTheming && this.appContext.securityAlerts.length > 0) {
          this.applySecurityAlertTheme();
        }
      }
    });
  }
  
  /**
   * Observe task changes
   */
  observeTaskChanges() {
    // Watch for task indicator elements
    const observer = new MutationObserver((mutations) => {
      for (const mutation of mutations) {
        if (mutation.type === 'childList') {
          // Check for task indicator elements
          const taskIndicator = document.querySelector('[data-current-task]');
          if (taskIndicator) {
            const task = taskIndicator.getAttribute('data-current-task');
            if (task && task !== this.appContext.currentTask) {
              this.appContext.currentTask = task;
              this.applyTaskTheme(task);
            }
          }
        }
      }
    });
    
    // Start observing
    observer.observe(document.body, { childList: true, subtree: true });
    
    // Check for task buttons
    document.addEventListener('click', (e) => {
      try {
        // Check for task buttons
        const taskButton = e.target.closest('[data-task]');
        if (taskButton) {
          const task = taskButton.getAttribute('data-task');
          if (task && task !== this.appContext.currentTask) {
            this.appContext.currentTask = task;
            this.applyTaskTheme(task);
          }
        }
      } catch (err) {
        console.error('Error in task button click listener:', err);
      }
    });
    
    // Listen for custom task events
    document.addEventListener('morphguard:task', (e) => {
      if (e.detail && e.detail.task) {
        this.appContext.currentTask = e.detail.task;
        this.applyTaskTheme(e.detail.task);
      }
    });
  }
  
  /**
   * Track user behavior for behavioral adaptation
   */
  trackUserBehavior() {
    if (!this.options.behavioralAdaptation) return;
    
    // Session start time
    const sessionStart = Date.now();
    
    // Periodically update session duration
    setInterval(() => {
      this.appContext.userBehavior.sessionDuration = (Date.now() - sessionStart) / 1000;
    }, 60000); // Every minute
    
    document.addEventListener('click', (e) => {
      try {
        // Record the clicked element
        const target = e.target;
        if (!target) return;
        const elementType = target.tagName ? target.tagName.toLowerCase() : 'unknown';
        const classNames = target.classList ? Array.from(target.classList).join(' ') : '';
        
        // Add to click patterns
        this.appContext.userBehavior.clickPatterns.push({
          elementType,
          classNames,
          timestamp: new Date().toISOString()
        });
        
        // Limit array size
        if (this.appContext.userBehavior.clickPatterns.length > 100) {
          this.appContext.userBehavior.clickPatterns.shift();
        }
        
        // Track frequent actions
        const actionKey = `${elementType}:${classNames}`;
        this.appContext.userBehavior.frequentActions[actionKey] = 
          (this.appContext.userBehavior.frequentActions[actionKey] || 0) + 1;
        
        // Analyze patterns periodically
        this.analyzeUserBehavior();
      } catch (err) {
        console.error('Error in click pattern tracking listener:', err);
      }
    });
    
    // Check initial theme preference
    this.appContext.userBehavior.prefersDarkMode = 
      this.themeManager.isDarkTheme(this.themeManager.currentTheme);
      
    // Check for high contrast preference
    this.appContext.userBehavior.prefersHighContrast = 
      this.themeManager.currentTheme === 'highContrast';
      
    // Check for accessibility preferences
    const reducedMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches;
    if (reducedMotion) {
      this.appContext.accessibilityNeeds.reducedMotion = true;
    }
  }
  
  /**
   * Monitor environment
   */
  monitorEnvironment() {
    // Check network status
    window.addEventListener('online', () => {
      this.appContext.environment.networkStatus = 'online';
    });
    
    window.addEventListener('offline', () => {
      this.appContext.environment.networkStatus = 'offline';
      // Apply offline theme if needed
      this.applyOfflineTheme();
    });
    
    // Monitor battery status if available
    if ('getBattery' in navigator) {
      navigator.getBattery().then(battery => {
        // Update battery status
        const updateBattery = () => {
          this.appContext.environment.batteryStatus = {
            level: battery.level,
            charging: battery.charging
          };
          
          // Apply low battery theme if needed
          if (battery.level < 0.2 && !battery.charging) {
            this.applyLowBatteryTheme();
          }
        };
        
        // Listen for battery changes
        battery.addEventListener('levelchange', updateBattery);
        battery.addEventListener('chargingchange', updateBattery);
        
        // Initial update
        updateBattery();
      });
    }
    
    // Monitor content density
    this.monitorContentDensity();
  }
  
  /**
   * Monitor content density
   */
  monitorContentDensity() {
    if (!this.options.adaptToContentDensity) return;
    
    // Calculate content density periodically
    const calculateDensity = () => {
      const contentArea = document.querySelector('main') || document.body;
      const contentHeight = contentArea.scrollHeight;
      const viewportHeight = window.innerHeight;
      const density = contentHeight / viewportHeight;
      
      // Categorize density
      let densityCategory = 'normal';
      if (density > 3) {
        densityCategory = 'very-high';
      } else if (density > 2) {
        densityCategory = 'high';
      } else if (density < 0.5) {
        densityCategory = 'low';
      }
      
      // Update context if changed
      if (densityCategory !== this.appContext.contentDensity) {
        this.appContext.contentDensity = densityCategory;
        
        // Apply theme adjustments if needed
        this.applyContentDensityTheme(densityCategory);
      }
    };
    
    // Calculate initially and on resize
    calculateDensity();
    window.addEventListener('resize', calculateDensity);
    
    // Also recalculate periodically in case content changes
    setInterval(calculateDensity, 5000);
  }
  
  /**
   * Detect environment factors
   */
  detectEnvironment() {
    // Check network status
    this.appContext.environment.networkStatus = navigator.onLine ? 'online' : 'offline';
    
    // Check if running in a resource-constrained environment
    const isLowPower = window.navigator.hardwareConcurrency <= 2;
    
    if (isLowPower) {
      // Apply low-power optimizations
      this.applyLowPowerTheme();
    }
  }
  
  /**
   * Update theme based on current context
   */
  updateThemeForContext() {
    // View-specific theming
    switch (this.appContext.currentView) {
      case 'demo':
        // For demo view, use accent colors that highlight detection functions
        this.applyViewTheme('demo');
        break;
      case 'setup':
        // For setup view, use accent colors that indicate configuration
        this.applyViewTheme('setup');
        break;
      case 'lead':
        // For lead view, use accent colors that are inviting
        this.applyViewTheme('lead');
        break;
      case 'landing':
        // For landing view, use bold, attention-grabbing colors
        this.applyViewTheme('landing');
        break;
      default:
        // Reset to base theme
        this.resetToBaseTheme();
        break;
    }
  }
  
  /**
   * Apply theme for specific view
   */
  applyViewTheme(view) {
    let themeVariables = {};
    
    switch (view) {
      case 'demo':
        themeVariables = {
          '--accent-primary': '#3b82f6', // Blue
          '--accent-secondary': '#60a5fa'
        };
        break;
      case 'setup':
        themeVariables = {
          '--accent-primary': '#8b5cf6', // Purple
          '--accent-secondary': '#a78bfa'
        };
        break;
      case 'lead':
        themeVariables = {
          '--accent-primary': '#10b981', // Green
          '--accent-secondary': '#34d399'
        };
        break;
      case 'landing':
        themeVariables = {
          '--accent-primary': '#f59e0b', // Amber
          '--accent-secondary': '#fbbf24'
        };
        break;
    }
    
    // Apply temporary theme variables
    this.applyThemeVariables(themeVariables);
  }
  
  /**
   * Apply theme for detection result
   */
  applyDetectionResultTheme(isMorphed) {
    // Apply theme based on detection result
    const themeVariables = isMorphed ? 
      this.detectionThemes.morphed.variables : 
      this.detectionThemes.real.variables;
    
    // Apply temporary theme variables
    this.applyThemeVariables(themeVariables);
    
    // Set timeout to reset theme after a few seconds
    setTimeout(() => {
      this.resetToBaseTheme();
    }, 5000);
  }
  
  /**
   * Apply theme for security alerts
   */
  applySecurityAlertTheme() {
    // Get the highest severity alert
    const alerts = this.appContext.securityAlerts;
    let highestSeverity = 'info';
    
    for (const alert of alerts) {
      if (alert.level === 'critical') {
        highestSeverity = 'critical';
        break;
      } else if (alert.level === 'high' && highestSeverity !== 'critical') {
        highestSeverity = 'high';
      } else if (alert.level === 'medium' && highestSeverity !== 'critical' && highestSeverity !== 'high') {
        highestSeverity = 'medium';
      }
    }
    
    // Apply theme based on severity
    let themeVariables = {};
    
    switch (highestSeverity) {
      case 'critical':
        themeVariables = {
          '--accent-primary': '#dc2626', // Bright red
          '--accent-secondary': '#ef4444',
          '--border-color': 'rgba(220, 38, 38, 0.5)',
          '--card-bg': 'rgba(220, 38, 38, 0.05)'
        };
        break;
      case 'high':
        themeVariables = {
          '--accent-primary': '#ea580c', // Orange
          '--accent-secondary': '#f97316',
          '--border-color': 'rgba(234, 88, 12, 0.5)',
          '--card-bg': 'rgba(234, 88, 12, 0.05)'
        };
        break;
      case 'medium':
        themeVariables = {
          '--accent-primary': '#f59e0b', // Amber
          '--accent-secondary': '#fbbf24',
          '--border-color': 'rgba(245, 158, 11, 0.5)',
          '--card-bg': 'rgba(245, 158, 11, 0.05)'
        };
        break;
      default:
        themeVariables = {
          '--accent-primary': '#3b82f6', // Blue
          '--accent-secondary': '#60a5fa',
          '--border-color': 'rgba(59, 130, 246, 0.5)',
          '--card-bg': 'rgba(59, 130, 246, 0.05)'
        };
    }
    
    // Apply temporary theme variables
    this.applyThemeVariables(themeVariables);
  }
  
  /**
   * Apply theme for specific task
   */
  applyTaskTheme(task) {
    if (!this.taskThemes[task]) {
      this.resetToBaseTheme();
      return;
    }
    
    // Apply task-specific theme
    this.applyThemeVariables(this.taskThemes[task].variables);
  }
  
  /**
   * Apply theme for offline mode
   */
  applyOfflineTheme() {
    // Use grayscale theme for offline mode
    const themeVariables = {
      '--accent-primary': '#6b7280', // Gray
      '--accent-secondary': '#9ca3af',
      '--border-color': '#d1d5db'
    };
    
    // Apply temporary theme variables
    this.applyThemeVariables(themeVariables);
  }
  
  /**
   * Apply theme for low battery
   */
  applyLowBatteryTheme() {
    // Force dark theme to save power
    if (!this.themeManager.isDarkTheme(this.themeManager.activeTheme)) {
      this.isContextOverride = true;
      this.themeManager.setTheme('dark');
      this.isContextOverride = false;
    }
  }
  
  /**
   * Apply theme for low-power devices
   */
  applyLowPowerTheme() {
    // Disable animations
    document.documentElement.style.setProperty('--transition-normal', '0s');
    document.documentElement.style.setProperty('--transition-fast', '0s');
    document.documentElement.style.setProperty('--transition-slow', '0s');
    
    // Use simpler theme
    const themeVariables = {
      '--shadow-sm': 'none',
      '--shadow-md': 'none',
      '--shadow-lg': 'none',
      '--shadow-xl': 'none'
    };
    
    // Apply theme variables
    this.applyThemeVariables(themeVariables);
  }
  
  /**
   * Apply theme based on content density
   */
  applyContentDensityTheme(density) {
    let themeVariables = {};
    
    switch (density) {
      case 'very-high':
        // For very high density, reduce spacing and increase contrast
        themeVariables = {
          '--spacing-md': '0.5rem',
          '--spacing-lg': '1rem',
          '--spacing-xl': '1.5rem',
          '--text-primary': this.themeManager.isDarkTheme(this.themeManager.activeTheme) ? 
            '#ffffff' : '#000000'
        };
        break;
      case 'high':
        // For high density, slightly reduce spacing
        themeVariables = {
          '--spacing-md': '0.75rem',
          '--spacing-lg': '1.25rem',
          '--spacing-xl': '1.75rem'
        };
        break;
      case 'low':
        // For low density, increase spacing
        themeVariables = {
          '--spacing-md': '1.25rem',
          '--spacing-lg': '2rem',
          '--spacing-xl': '3rem'
        };
        break;
      default:
        // Reset to defaults
        themeVariables = {
          '--spacing-md': '1rem',
          '--spacing-lg': '1.5rem',
          '--spacing-xl': '2rem'
        };
    }
    
    // Apply theme variables
    this.applyThemeVariables(themeVariables);
  }
  
  /**
   * Apply theme variables without changing base theme
   */
  applyThemeVariables(variables) {
    // Mark as context override
    this.isContextOverride = true;
    
    // Apply variables
    for (const [property, value] of Object.entries(variables)) {
      document.documentElement.style.setProperty(property, value);
    }
    
    // Clear context override flag
    this.isContextOverride = false;
  }
  
  /**
   * Reset to base theme
   */
  resetToBaseTheme() {
    // Only reset if this is a context override
    if (this.isContextOverride) {
      // Get current theme configuration
      const theme = this.themeManager.themes[this.baseTheme] || this.themeManager.themes.light;
      
      // Reset all variables
      for (const [property, value] of Object.entries(theme.variables)) {
        document.documentElement.style.setProperty(property, value);
      }
      
      // Clear context override flag
      this.isContextOverride = false;
    }
  }
  
  /**
   * Analyze user behavior for behavioral adaptation
   */
  analyzeUserBehavior() {
    // Skip if behavioral adaptation is disabled
    if (!this.options.behavioralAdaptation) return;
    
    // Only analyze periodically
    if (!this._lastAnalysisTime || (Date.now() - this._lastAnalysisTime > 60000)) {
      this._lastAnalysisTime = Date.now();
      
      // Analyze click patterns
      this.analyzeClickPatterns();
      
      // Check for frequent actions
      this.checkFrequentActions();
      
      // Check for accessibility needs
      this.checkAccessibilityNeeds();
    }
  }
  
  /**
   * Analyze click patterns
   */
  analyzeClickPatterns() {
    const patterns = this.appContext.userBehavior.clickPatterns;
    if (patterns.length < 10) return;
    
    // Example analysis: check if user frequently clicks on the same elements
    const elementCounts = {};
    patterns.forEach(pattern => {
      const key = `${pattern.elementType}:${pattern.classNames}`;
      elementCounts[key] = (elementCounts[key] || 0) + 1;
    });
    
    // Find most frequently clicked elements
    const sortedElements = Object.entries(elementCounts)
      .sort((a, b) => b[1] - a[1])
      .slice(0, 3);
    
    // If there's a clear favorite, highlight it in the theme
    if (sortedElements.length > 0 && sortedElements[0][1] > patterns.length * 0.3) {
      const favElement = sortedElements[0][0].split(':')[1];
      
      // If the favorite element is a navigation item, highlight that section
      if (favElement.includes('nav') || favElement.includes('menu')) {
        const section = this.getNavigationSection(favElement);
        if (section) {
          this.highlightSection(section);
        }
      }
    }
  }
  
  /**
   * Check for frequent actions
   */
  checkFrequentActions() {
    const actions = this.appContext.userBehavior.frequentActions;
    const totalActions = Object.values(actions).reduce((sum, count) => sum + count, 0);
    
    // Skip if not enough actions
    if (totalActions < 20) return;
    
    // Check if user frequently performs certain actions
    for (const [action, count] of Object.entries(actions)) {
      // If action is performed frequently
      if (count > totalActions * 0.2) {
        // Check for specific actions
        if (action.includes('detection') || action.includes('detect')) {
          // User frequently uses detection - optimize UI for that
          this.optimizeUIForDetection();
        } else if (action.includes('demorph')) {
          // User frequently uses demorphing - optimize UI for that
          this.optimizeUIForDemorphing();
        } else if (action.includes('training') || action.includes('train')) {
          // User frequently uses training - optimize UI for that
          this.optimizeUIForTraining();
        }
      }
    }
  }
  
  /**
   * Check for accessibility needs
   */
  checkAccessibilityNeeds() {
    if (!this.options.accessibilityAdaptation) return;
    
    // Check if user might need high contrast
    const highContrastClicks = this.appContext.userBehavior.clickPatterns.filter(
      pattern => pattern.classNames.includes('high-contrast') || 
                pattern.classNames.includes('zoom') ||
                pattern.classNames.includes('accessibility')
    ).length;
    
    // If user has clicked on accessibility-related elements
    if (highContrastClicks > 0 && !this.appContext.accessibilityNeeds.highContrast) {
      this.appContext.accessibilityNeeds.highContrast = true;
      
      // Suggest high contrast theme
      this.suggestHighContrastTheme();
    }
    
    // Check if user might need larger text
    const textSizeClicks = this.appContext.userBehavior.clickPatterns.filter(
      pattern => pattern.classNames.includes('text-size') || 
                pattern.classNames.includes('font-size') ||
                pattern.classNames.includes('zoom')
    ).length;
    
    // If user has clicked on text size elements
    if (textSizeClicks > 0 && !this.appContext.accessibilityNeeds.largerText) {
      this.appContext.accessibilityNeeds.largerText = true;
      
      // Apply larger text
      this.applyLargerText();
    }
  }
  
  /**
   * Get navigation section from element class
   */
  getNavigationSection(className) {
    // Parse class names to find section indicators
    const sections = ['detection', 'demorph', 'training', 'setup', 'analytics'];
    
    for (const section of sections) {
      if (className.includes(section)) {
        return section;
      }
    }
    
    return null;
  }
  
  /**
   * Highlight a specific section in the theme
   */
  highlightSection(section) {
    // Apply task-specific theme if available
    if (this.taskThemes[section]) {
      this.applyThemeVariables(this.taskThemes[section].variables);
    } else {
      // Generic highlight
      this.applyThemeVariables({
        '--accent-primary': '#3b82f6',
        '--card-bg': 'rgba(59, 130, 246, 0.05)'
      });
    }
  }
  
  /**
   * Optimize UI for detection tasks
   */
  optimizeUIForDetection() {
    // Apply detection-optimized theme
    this.applyThemeVariables({
      '--accent-primary': '#3b82f6',  // Blue focus for detection
      '--card-bg': 'rgba(59, 130, 246, 0.05)'
    });
    
    // Find and enhance detection UI elements
    const detectionButtons = document.querySelectorAll('[data-task="detection"], .detection-button');
    detectionButtons.forEach(button => {
      button.style.transform = 'scale(1.05)';
      button.style.boxShadow = '0 4px 6px rgba(59, 130, 246, 0.25)';
    });
  }
  
  /**
   * Optimize UI for demorphing tasks
   */
  optimizeUIForDemorphing() {
    // Apply demorphing-optimized theme
    this.applyThemeVariables({
      '--accent-primary': '#8b5cf6',  // Purple focus for demorphing
      '--card-bg': 'rgba(139, 92, 246, 0.05)'
    });
    
    // Find and enhance demorphing UI elements
    const demorphButtons = document.querySelectorAll('[data-task="demorph"], .demorph-button');
    demorphButtons.forEach(button => {
      button.style.transform = 'scale(1.05)';
      button.style.boxShadow = '0 4px 6px rgba(139, 92, 246, 0.25)';
    });
  }
  
  /**
   * Optimize UI for training tasks
   */
  optimizeUIForTraining() {
    // Apply training-optimized theme
    this.applyThemeVariables({
      '--accent-primary': '#10b981',  // Green focus for training
      '--card-bg': 'rgba(16, 185, 129, 0.05)'
    });
    
    // Find and enhance training UI elements
    const trainingButtons = document.querySelectorAll('[data-task="training"], .training-button');
    trainingButtons.forEach(button => {
      button.style.transform = 'scale(1.05)';
      button.style.boxShadow = '0 4px 6px rgba(16, 185, 129, 0.25)';
    });
  }
  
  /**
   * Suggest high contrast theme
   */
  suggestHighContrastTheme() {
    // Create suggestion element if not exists
    if (!document.querySelector('.theme-suggestion')) {
      const suggestion = document.createElement('div');
      suggestion.className = 'theme-suggestion';
      suggestion.innerHTML = `
        <div class="theme-suggestion-content">
          <p>Would you prefer a high contrast theme for better visibility?</p>
          <div class="theme-suggestion-actions">
            <button class="btn" id="apply-high-contrast">Yes, enable high contrast</button>
            <button class="btn btn-secondary" id="dismiss-suggestion">No thanks</button>
          </div>
        </div>
      `;
      
      // Add styles
      suggestion.style.position = 'fixed';
      suggestion.style.bottom = '20px';
      suggestion.style.right = '20px';
      suggestion.style.maxWidth = '300px';
      suggestion.style.backgroundColor = 'var(--card-bg)';
      suggestion.style.borderRadius = 'var(--radius-lg)';
      suggestion.style.boxShadow = 'var(--shadow-lg)';
      suggestion.style.padding = 'var(--spacing-md)';
      suggestion.style.zIndex = '1000';
      
      // Add to document
      document.body.appendChild(suggestion);
      
      // Add event listeners
      document.getElementById('apply-high-contrast').addEventListener('click', () => {
        this.themeManager.setTheme('highContrast');
        suggestion.remove();
      });
      
      document.getElementById('dismiss-suggestion').addEventListener('click', () => {
        suggestion.remove();
      });
    }
  }
  
  /**
   * Apply larger text
   */
  applyLargerText() {
    // Increase font size variables
    this.applyThemeVariables({
      '--font-size-xs': '0.875rem',  // Increase from 0.75rem
      '--font-size-sm': '1rem',      // Increase from 0.875rem
      '--font-size-md': '1.125rem',  // Increase from 1rem
      '--font-size-lg': '1.25rem',   // Increase from 1.125rem
      '--font-size-xl': '1.5rem',    // Increase from 1.25rem
      '--font-size-2xl': '1.875rem'  // Increase from 1.5rem
    });
  }
  
  /**
   * Get current context state
   */
  getContext() {
    return {
      appContext: { ...this.appContext },
      isContextOverride: this.isContextOverride,
      baseTheme: this.baseTheme
    };
  }
}

// Initialize when DOM is loaded
document.addEventListener('DOMContentLoaded', () => {
  // Check if theme manager is loaded
  if (window.morphGuardTheme) {
    // Initialize context theme
    window.morphGuardContextTheme = new ContextTheme();
  } else {
    // Wait for theme manager to load
    const checkInterval = setInterval(() => {
      if (window.morphGuardTheme) {
        window.morphGuardContextTheme = new ContextTheme();
        clearInterval(checkInterval);
      }
    }, 100);
    
    // Stop checking after 5 seconds
    setTimeout(() => {
      clearInterval(checkInterval);
    }, 5000);
  }
});

// Export for module use
if (typeof module !== 'undefined' && module.exports) {
  module.exports = ContextTheme;
}