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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Earth REC - Geospatial AI Platform</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <style>
        .map-container {
            background: linear-gradient(135deg, #e0f7fa 0%, #b2ebf2 50%, #80deea 100%);
            position: relative;
            overflow: hidden;
        }
        
        .grid-points {
            position: absolute;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(rgba(0,0,0,0.1) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0,0,0,0.1) 1px, transparent 1px);
            background-size: 20px 20px;
        }
        
        .tool-icon {
            transition: all 0.3s ease;
        }
        
        .tool-icon:hover {
            transform: scale(1.1);
            background-color: rgba(255,255,255,0.2);
        }
        
        .ai-message {
            animation: fadeIn 0.3s ease-out;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .project-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1);
        }
        
        .layer-item:hover {
            background-color: rgba(255,255,255,0.1);
        }
        
        .analysis-panel {
            transition: all 0.3s ease;
        }
        
        .analysis-panel:hover {
            box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
        }
    </style>
</head>
<body class="bg-gray-50 text-gray-800 font-sans">
    <!-- Main App Container -->
    <div class="flex flex-col h-screen">
        <!-- Top Navigation Bar -->
        <header class="bg-white shadow-sm z-10">
            <div class="flex items-center justify-between px-4 py-3">
                <div class="flex items-center space-x-4">
                    <div class="flex items-center">
                        <i class="fas fa-globe-americas text-blue-500 text-2xl mr-2"></i>
                        <h1 class="text-xl font-bold text-blue-600">Earth REC</h1>
                    </div>
                    
                    <nav class="hidden md:flex space-x-6">
                        <a href="#" class="text-blue-600 font-medium border-b-2 border-blue-600 pb-1">Map</a>
                        <a href="#" class="text-gray-600 hover:text-blue-600">Analysis</a>
                        <a href="#" class="text-gray-600 hover:text-blue-600">Projects</a>
                        <a href="#" class="text-gray-600 hover:text-blue-600">Data</a>
                    </nav>
                </div>
                
                <div class="flex items-center space-x-4">
                    <div class="relative hidden md:block">
                        <input type="text" placeholder="Search locations, datasets..." 
                               class="pl-10 pr-4 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 w-64">
                        <i class="fas fa-search absolute left-3 top-3 text-gray-400"></i>
                    </div>
                    
                    <button class="p-2 rounded-full hover:bg-gray-100">
                        <i class="fas fa-bell text-gray-600"></i>
                    </button>
                    
                    <div class="relative">
                        <button class="flex items-center space-x-2 focus:outline-none">
                            <div class="w-8 h-8 rounded-full bg-blue-500 flex items-center justify-center text-white font-medium">JD</div>
                            <i class="fas fa-chevron-down text-gray-600 text-xs"></i>
                        </button>
                    </div>
                </div>
            </div>
            
            <!-- Breadcrumbs -->
            <div class="px-4 py-2 bg-gray-50 text-sm border-t border-gray-200">
                <div class="flex items-center space-x-2 text-gray-600">
                    <a href="#" class="hover:text-blue-600">Home</a>
                    <i class="fas fa-chevron-right text-xs"></i>
                    <span class="text-blue-600">Map View</span>
                </div>
            </div>
        </header>
        
        <!-- Main Content Area -->
        <div class="flex flex-1 overflow-hidden">
            <!-- Left Toolbar -->
            <div class="w-16 bg-white border-r border-gray-200 flex flex-col items-center py-4 space-y-6">
                <div class="tool-icon p-2 rounded-lg cursor-pointer text-blue-600 bg-blue-50" title="Navigation Tools">
                    <i class="fas fa-compass text-xl"></i>
                </div>
                
                <div class="tool-icon p-2 rounded-lg cursor-pointer text-gray-600 hover:text-blue-600" title="Data Tools">
                    <i class="fas fa-database text-xl"></i>
                </div>
                
                <div class="tool-icon p-2 rounded-lg cursor-pointer text-gray-600 hover:text-blue-600" title="Analysis Tools">
                    <i class="fas fa-chart-bar text-xl"></i>
                </div>
                
                <div class="tool-icon p-2 rounded-lg cursor-pointer text-gray-600 hover:text-blue-600" title="Visualization Tools">
                    <i class="fas fa-paint-brush text-xl"></i>
                </div>
                
                <div class="border-t border-gray-200 w-8 my-2"></div>
                
                <div class="tool-icon p-2 rounded-lg cursor-pointer text-gray-600 hover:text-blue-600" title="Projects">
                    <i class="fas fa-folder text-xl"></i>
                </div>
                
                <div class="tool-icon p-2 rounded-lg cursor-pointer text-gray-600 hover:text-blue-600" title="Settings">
                    <i class="fas fa-cog text-xl"></i>
                </div>
                
                <div class="mt-auto tool-icon p-2 rounded-lg cursor-pointer text-gray-600 hover:text-blue-600" title="Help">
                    <i class="fas fa-question-circle text-xl"></i>
                </div>
            </div>
            
            <!-- Expanded Left Panel (Tools) -->
            <div class="w-64 bg-white border-r border-gray-200 overflow-y-auto">
                <div class="p-4 border-b border-gray-200">
                    <h3 class="font-medium text-gray-700">Navigation Tools</h3>
                </div>
                
                <div class="space-y-1 p-2">
                    <div class="flex items-center p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <i class="fas fa-search-plus text-blue-500 mr-3"></i>
                        <span>Zoom In</span>
                    </div>
                    <div class="flex items-center p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <i class="fas fa-search-minus text-blue-500 mr-3"></i>
                        <span>Zoom Out</span>
                    </div>
                    <div class="flex items-center p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <i class="fas fa-arrows-alt text-blue-500 mr-3"></i>
                        <span>Pan</span>
                    </div>
                    <div class="flex items-center p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <i class="fas fa-bookmark text-blue-500 mr-3"></i>
                        <span>Bookmarks</span>
                    </div>
                    <div class="flex items-center p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <i class="fas fa-ruler-combined text-blue-500 mr-3"></i>
                        <span>Measure Distance</span>
                    </div>
                    <div class="flex items-center p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <i class="fas fa-ruler text-blue-500 mr-3"></i>
                        <span>Measure Area</span>
                    </div>
                </div>
                
                <div class="p-4 border-t border-b border-gray-200">
                    <h3 class="font-medium text-gray-700">Layers</h3>
                </div>
                
                <div class="space-y-2 p-2">
                    <div class="flex items-center justify-between p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <div class="flex items-center">
                            <div class="w-4 h-4 rounded-full bg-blue-500 mr-3"></div>
                            <span>Base Map</span>
                        </div>
                        <i class="fas fa-eye text-blue-500"></i>
                    </div>
                    <div class="flex items-center justify-between p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <div class="flex items-center">
                            <div class="w-4 h-4 rounded-full bg-green-500 mr-3"></div>
                            <span>Land Use</span>
                        </div>
                        <i class="fas fa-eye text-blue-500"></i>
                    </div>
                    <div class="flex items-center justify-between p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <div class="flex items-center">
                            <div class="w-4 h-4 rounded-full bg-red-500 mr-3"></div>
                            <span>Population Density</span>
                        </div>
                        <i class="fas fa-eye-slash text-gray-400"></i>
                    </div>
                    <div class="flex items-center justify-between p-2 rounded hover:bg-blue-50 cursor-pointer">
                        <div class="flex items-center">
                            <div class="w-4 h-4 rounded-full bg-yellow-500 mr-3"></div>
                            <span>Transportation</span>
                        </div>
                        <i class="fas fa-eye text-blue-500"></i>
                    </div>
                </div>
                
                <div class="p-4 border-t border-b border-gray-200">
                    <button class="w-full bg-blue-600 text-white py-2 rounded-lg hover:bg-blue-700 transition">
                        <i class="fas fa-plus mr-2"></i> Add Layer
                    </button>
                </div>
            </div>
            
            <!-- Main Map Area -->
            <div class="flex-1 flex flex-col">
                <div class="map-container flex-1 relative">
                    <div class="grid-points"></div>
                    
                    <!-- Map Controls -->
                    <div class="absolute top-4 right-4 bg-white rounded-lg shadow-md p-2 z-20">
                        <div class="flex flex-col space-y-2">
                            <button class="p-2 rounded hover:bg-gray-100">
                                <i class="fas fa-plus text-gray-600"></i>
                            </button>
                            <button class="p-2 rounded hover:bg-gray-100">
                                <i class="fas fa-minus text-gray-600"></i>
                            </button>
                            <button class="p-2 rounded hover:bg-gray-100">
                                <i class="fas fa-home text-gray-600"></i>
                            </button>
                        </div>
                    </div>
                    
                    <!-- Selection Rectangle (example) -->
                    <div class="absolute border-2 border-blue-500 bg-blue-100 bg-opacity-20 z-10" 
                         style="left: 30%; top: 25%; width: 200px; height: 150px;"></div>
                    
                    <!-- Map Legend -->
                    <div class="absolute bottom-4 left-4 bg-white rounded-lg shadow-md p-3 z-20 max-w-xs">
                        <h4 class="font-medium text-gray-700 mb-2">Map Legend</h4>
                        <div class="space-y-2">
                            <div class="flex items-center">
                                <div class="w-4 h-4 rounded-full bg-blue-500 mr-2"></div>
                                <span class="text-sm">Water Bodies</span>
                            </div>
                            <div class="flex items-center">
                                <div class="w-4 h-4 rounded-full bg-green-500 mr-2"></div>
                                <span class="text-sm">Forest Areas</span>
                            </div>
                            <div class="flex items-center">
                                <div class="w-4 h-4 rounded-full bg-gray-500 mr-2"></div>
                                <span class="text-sm">Urban Areas</span>
                            </div>
                        </div>
                    </div>
                </div>
                
                <!-- Bottom Status Bar -->
                <div class="bg-white border-t border-gray-200 px-4 py-2 flex items-center justify-between text-sm">
                    <div class="flex items-center space-x-4">
                        <div class="flex items-center">
                            <i class="fas fa-map-marker-alt text-blue-500 mr-2"></i>
                            <span>Center: 34.0522° N, 118.2437° W</span>
                        </div>
                        <div class="flex items-center">
                            <i class="fas fa-expand text-blue-500 mr-2"></i>
                            <span>Zoom: 12</span>
                        </div>
                    </div>
                    <div>
                        <span class="text-gray-500">Coordinate System: WGS 84</span>
                    </div>
                </div>
            </div>
            
            <!-- Right AI Sidebar -->
            <div class="w-80 bg-white border-l border-gray-200 flex flex-col">
                <div class="p-4 border-b border-gray-200">
                    <div class="flex items-center justify-between">
                        <h3 class="font-medium text-gray-700">GeoAI Assistant</h3>
                        <div class="relative">
                            <select class="appearance-none bg-blue-50 text-blue-600 text-sm font-medium px-3 py-1 pr-6 rounded-full focus:outline-none">
                                <option>Analyst</option>
                                <option>Planner</option>
                                <option>Explorer</option>
                                <option>Teacher</option>
                            </select>
                            <i class="fas fa-chevron-down absolute right-2 top-1.5 text-blue-600 text-xs pointer-events-none"></i>
                        </div>
                    </div>
                </div>
                
                <!-- Spatial Memory -->
                <div class="p-3 bg-blue-50 border-b border-blue-100">
                    <h4 class="text-xs font-medium text-blue-700 mb-1">SPATIAL MEMORY</h4>
                    <div class="flex space-x-2 overflow-x-auto pb-1">
                        <div class="flex-shrink-0 w-16 h-16 bg-blue-100 rounded border border-blue-200 flex items-center justify-center">
                            <i class="fas fa-map-marker-alt text-blue-500"></i>
                        </div>
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                <!-- AI Conversation -->
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                                    <p class="text-sm">I see you've selected an area in downtown Los Angeles. Would you like me to analyze:</p>
                                    <ul class="list-disc pl-5 mt-2 text-sm space-y-1">
                                        <li>Land use patterns in this area</li>
                                        <li>Population density statistics</li>
                                        <li>Transportation accessibility</li>
                                    </ul>
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                                <div class="flex space-x-2 mt-2">
                                    <button class="text-xs bg-blue-100 text-blue-600 px-2 py-1 rounded hover:bg-blue-200">Land Use</button>
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                                    <button class="text-xs bg-blue-100 text-blue-600 px-2 py-1 rounded hover:bg-blue-200">Transport</button>
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                                    <p class="text-sm">Show me land use patterns with transportation overlay</p>
                                </div>
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                                    <p class="text-sm">Here's the land use analysis for your selected area (2.3 sq mi):</p>
                                    <div class="mt-2">
                                        <div class="flex items-center justify-between text-xs mb-1">
                                            <span>Residential</span>
                                            <span class="font-medium">42%</span>
                                        </div>
                                        <div class="w-full bg-gray-200 rounded-full h-1.5">
                                            <div class="bg-blue-500 h-1.5 rounded-full" style="width: 42%"></div>
                                        </div>
                                    </div>
                                    <div class="mt-2">
                                        <div class="flex items-center justify-between text-xs mb-1">
                                            <span>Commercial</span>
                                            <span class="font-medium">28%</span>
                                        </div>
                                        <div class="w-full bg-gray-200 rounded-full h-1.5">
                                            <div class="bg-green-500 h-1.5 rounded-full" style="width: 28%"></div>
                                        </div>
                                    </div>
                                    <div class="mt-2">
                                        <div class="flex items-center justify-between text-xs mb-1">
                                            <span>Industrial</span>
                                            <span class="font-medium">15%</span>
                                        </div>
                                        <div class="w-full bg-gray-200 rounded-full h-1.5">
                                            <div class="bg-yellow-500 h-1.5 rounded-full" style="width: 15%"></div>
                                        </div>
                                    </div>
                                    <div class="mt-3">
                                        <p class="text-xs text-gray-600">Transportation overlay shows high accessibility with 3 metro stations and 12 bus routes in this area.</p>
                                    </div>
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                        <h2 class="text-lg font-medium">Land Use Analysis - Downtown Los Angeles</h2>
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                            <h4 class="font-medium text-gray-700 mb-2">Land Use Classification</h4>
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                                    <div class="text-xs text-gray-500">Total</div>
                                    <div class="font-medium">2.3 sq mi</div>
                                </div>
                            </div>
                        </div>
                        <div class="mt-4 space-y-2">
                            <div class="flex items-center justify-between text-sm">
                                <div class="flex items-center">
                                    <div class="w-2 h-2 rounded-full bg-blue-500 mr-2"></div>
                                    <span>Residential</span>
                                </div>
                                <span class="font-medium">42%</span>
                            </div>
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                                <div class="flex items-center">
                                    <div class="w-2 h-2 rounded-full bg-green-500 mr-2"></div>
                                    <span>Commercial</span>
                                </div>
                                <span class="font-medium">28%</span>
                            </div>
                            <div class="flex items-center justify-between text-sm">
                                <div class="flex items-center">
                                    <div class="w-2 h-2 rounded-full bg-yellow-500 mr-2"></div>
                                    <span>Industrial</span>
                                </div>
                                <span class="font-medium">15%</span>
                            </div>
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                            <h3 class="font-medium">Population Density</h3>
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                                <div class="flex-1 bg-blue-500 rounded-t" style="height: 85%"></div>
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                                <div class="flex-1 bg-blue-500 rounded-t" style="height: 45%"></div>
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                                <span>2018</span>
                                <span>2019</span>
                                <span>2020</span>
                                <span>2021</span>
                                <span>2022</span>
                            </div>
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                        <div class="mt-2 text-sm text-gray-600">
                            <i class="fas fa-info-circle text-blue-500 mr-1"></i> 12% increase since 2018
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                        <div class="text-sm space-y-3">
                            <p>The selected area shows a typical urban land use pattern with high-density residential zones concentrated around commercial corridors. The transportation accessibility score (0.87) is well above the city average (0.62).</p>
                            <p>Notable observations:</p>
                            <ul class="list-disc pl-5 space-y-1">
                                <li>Commercial areas are primarily along major thoroughfares</li>
                                <li>Industrial zones are concentrated in the southeast quadrant</li>
                                <li>Public transit coverage is excellent with 95% of residential areas within 0.5mi of a transit stop</li>
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                                    <span class="text-gray-600">Transit Score</span>
                                    <span class="font-medium">87/100</span>
                                </div>
                                <div class="w-full bg-gray-200 rounded-full h-2">
                                    <div class="bg-green-500 h-2 rounded-full" style="width: 87%"></div>
                                </div>
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                                    <div class="text-blue-600 font-medium">3</div>
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                                    <div class="text-green-600 font-medium">12</div>
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                                </div>
                                <div class="bg-yellow-50 p-2 rounded text-center">
                                    <div class="text-yellow-600 font-medium">4.2</div>
                                    <div class="text-xs text-gray-600">Avg. Walk Score</div>
                                </div>
                                <div class="bg-purple-50 p-2 rounded text-center">
                                    <div class="text-purple-600 font-medium">15</div>
                                    <div class="text-xs text-gray-600">Bike Stations</div>
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                            <h3 class="font-medium mb-1">Downtown LA Land Use</h3>
                            <p class="text-sm text-gray-600 mb-3">Analysis of land use patterns and transportation accessibility</p>
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                                <span>Last updated: 2 days ago</span>
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                                    <span>3</span>
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                                    <span>5</span>
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                                <span>Last updated: 3 days ago</span>
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                                    <span>2</span>
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                                <span>Last updated: 1 month ago</span>
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                                    <span>4</span>
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                            <p class="text-sm text-gray-600 mb-3">Mapping high-risk zones and evacuation routes</p>
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                                <span>Last updated: 2 weeks ago</span>
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                                    <span>6</span>
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                                <span>Last updated: 5 days ago</span>
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                                    <span>3</span>
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                userMsg.innerHTML = `
                    <div class="flex items-start">
                        <div class="w-8 h-8 rounded-full bg-gray-100 flex items-center justify-center mr-2">
                            <i class="fas fa-user text-gray-500"></i>
                        </div>
                        <div class="flex-1">
                            <div class="bg-gray-100 rounded-lg p-3">
                                <p class="text-sm">${message}</p>
                            </div>
                        </div>
                    </div>
                `;
                conversation.appendChild(userMsg);
                
                // Clear input
                input.value = '';
                
                // Scroll to bottom
                conversation.scrollTop = conversation.scrollHeight;
                
                // Simulate AI response after delay
                setTimeout(() => {
                    const aiMsg = document.createElement('div');
                    aiMsg.className = 'ai-message';
                    aiMsg.innerHTML = `
                        <div class="flex items-start mb-2">
                            <div class="w-8 h-8 rounded-full bg-blue-100 flex items-center justify-center mr-2">
                                <i class="fas fa-robot text-blue-500"></i>
                            </div>
                            <div class="flex-1">
                                <div class="bg-blue-50 rounded-lg p-3">
                                    <p class="text-sm">I've analyzed your request about "${message}". Here are some insights:</p>
                                    <ul class="list-disc pl-5 mt-2 text-sm space-y-1">
                                        <li>Pattern detected in the northwest quadrant</li>
                                        <li>Correlation with transportation nodes</li>
                                        <li>Historical trends show 15% increase</li>
                                    </ul>
                                </div>
                                <div class="flex space-x-2 mt-2">
                                    <button class="text-xs bg-blue-100 text-blue-600 px-2 py-1 rounded hover:bg-blue-200">Show Details</button>
                                    <button class="text-xs bg-blue-100 text-blue-600 px-2 py-1 rounded hover:bg-blue-200">Export Data</button>
                                </div>
                            </div>
                        </div>
                    `;
                    conversation.appendChild(aiMsg);
                    
                    // Scroll to bottom again
                    conversation.scrollTop = conversation.scrollHeight;
                }, 1500);
            }
        }
        
        // Add event listeners for demo
        document.addEventListener('DOMContentLoaded', function() {
            // Send message on Enter key (but not Shift+Enter)
            document.querySelector('.ai-sidebar textarea').addEventListener('keydown', function(e) {
                if (e.key === 'Enter' && !e.shiftKey) {
                    e.preventDefault();
                    sendMessage();
                }
            });
            
            // Demo buttons to show different pages
            document.querySelector('[title="Analysis"]').addEventListener('click', function(e) {
                e.preventDefault();
                toggleDashboard();
            });
            
            document.querySelector('[title="Projects"]').addEventListener('click', function(e) {
                e.preventDefault();
                toggleProjects();
            });
            
            // Project card click handlers
            document.querySelectorAll('.project-card').forEach(card => {
                card.addEventListener('click', function() {
                    // In a real app, this would open the project
                    alert('Opening project: ' + this.querySelector('h3').textContent);
                });
            });
        });
    </script>
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=ppf38356/geoseek" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
</html>