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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>SpamDex - AI Spam Detection</title>
    
    <!-- React & Tailwind Setup -->
    <script crossorigin src="https://unpkg.com/react@18/umd/react.production.min.js"></script>
    <script crossorigin src="https://unpkg.com/react-dom@18/umd/react-dom.production.min.js"></script>
    <script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
    <script src="https://cdn.tailwindcss.com"></script>
    
    <!-- Google Fonts -->
    <style>
        @import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');
        
        body { font-family: 'Outfit', sans-serif; }
        
        /* Animations */
        @keyframes float {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            25% { transform: translate(10px, -20px) rotate(5deg); }
            50% { transform: translate(-5px, -30px) rotate(-5deg); }
            75% { transform: translate(8px, -15px) rotate(3deg); }
        }
        @keyframes glow {
            0%, 100% { opacity: 0.3; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.1); }
        }
        @keyframes slide-up {
            from { transform: translateY(30px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        @keyframes pulse-ring {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 82, 82, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(255, 82, 82, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 82, 82, 0); }
        }
        @keyframes pulse-ring-green {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(76, 175, 80, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
        }
        
        /* Glassmorphism Classes */
        .glass {
            backdrop-filter: blur(16px) saturate(180%);
            -webkit-backdrop-filter: blur(16px) saturate(180%);
        }
        .glass-dark {
            background: rgba(17, 25, 40, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.125);
        }
        .glass-light {
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid rgba(209, 213, 219, 0.3);
        }
        
        /* Text Effects */
        .glow-text-dark { text-shadow: 0 0 20px rgba(168, 85, 247, 0.5); }
        .glow-text-light { text-shadow: 0 0 15px rgba(236, 72, 153, 0.3); }
        
        .gradient-text {
            background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        /* Utilities */
        .animate-slide-up { animation: slide-up 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards; }
        .shimmer {
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
            background-size: 1000px 100%;
            animation: shimmer 2s infinite linear;
        }
        @keyframes shimmer { 0% { background-position: -1000px 0; } 100% { background-position: 1000px 0; } }
        
        .cursive { font-family: 'Brush Script MT', cursive; }
        
        /* Smooth Scrollbar */
        textarea::-webkit-scrollbar { width: 8px; }
        textarea::-webkit-scrollbar-track { background: transparent; }
        textarea::-webkit-scrollbar-thumb { background: rgba(156, 163, 175, 0.5); border-radius: 4px; }
    </style>
</head>
<body>
    <div id="root"></div>

    <script type="text/babel">
        const { useState, useEffect } = React;

        // --- Icons (SVG Components for Browser Compatibility) ---
        const Icon = ({ path, className }) => (
            <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}>
                {path}
            </svg>
        );

        const Icons = {
            Shield: (p) => <Icon {...p} path={<path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/>} />,
            Sun: (p) => <Icon {...p} path={<><circle cx="12" cy="12" r="4"/><path d="M12 2v2"/><path d="M12 20v2"/><path d="m4.93 4.93 1.41 1.41"/><path d="m17.66 17.66 1.41 1.41"/><path d="M2 12h2"/><path d="M20 12h2"/><path d="m6.34 17.66-1.41 1.41"/><path d="m19.07 4.93-1.41 1.41"/></>} />,
            Moon: (p) => <Icon {...p} path={<path d="M12 3a6 6 0 0 0 9 9 9 9 0 1 1-9-9Z"/>} />,
            Zap: (p) => <Icon {...p} path={<polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2"/>} />,
            Copy: (p) => <Icon {...p} path={<><rect width="14" height="14" x="8" y="8" rx="2" ry="2"/><path d="M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2"/></>} />,
            Check: (p) => <Icon {...p} path={<polyline points="20 6 9 17 4 12"/>} />,
            Sparkles: (p) => <Icon {...p} path={<><path d="m12 3-1.912 5.813a2 2 0 0 1-1.275 1.275L3 12l5.813 1.912a2 2 0 0 1 1.275 1.275L12 21l1.912-5.813a2 2 0 0 1 1.275-1.275L12 3Z"/><path d="M5 3v4"/><path d="M19 17v4"/><path d="M3 5h4"/><path d="M17 19h4"/></>} />,
            Brain: (p) => <Icon {...p} path={<><path d="M9.5 2A2.5 2.5 0 0 1 12 4.5v15a2.5 2.5 0 0 1-4.96.44 2.5 2.5 0 0 1-2.96-3.08 3 3 0 0 1-.34-5.58 2.5 2.5 0 0 1 1.32-4.24 2.5 2.5 0 0 1 1.98-3A2.5 2.5 0 0 1 9.5 2Z"/><path d="M14.5 2A2.5 2.5 0 0 0 12 4.5v15a2.5 2.5 0 0 0 4.96.44 2.5 2.5 0 0 0 2.96-3.08 3 3 0 0 0 .34-5.58 2.5 2.5 0 0 0-1.32-4.24 2.5 2.5 0 0 0-1.98-3A2.5 2.5 0 0 0 14.5 2Z"/></>} />,
            Lock: (p) => <Icon {...p} path={<><rect width="18" height="11" x="3" y="11" rx="2" ry="2"/><path d="M7 11V7a5 5 0 0 1 10 0v4"/></>} />,
            Globe: (p) => <Icon {...p} path={<><circle cx="12" cy="12" r="10"/><path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"/><path d="M2 12h20"/></>} />,
            Code: (p) => <Icon {...p} path={<><polyline points="16 18 22 12 16 6"/><polyline points="8 6 2 12 8 18"/></>} />,
            AlertCircle: (p) => <Icon {...p} path={<><circle cx="12" cy="12" r="10"/><line x1="12" x2="12" y1="8" y2="12"/><line x1="12" x2="12.01" y1="16" y2="16"/></>} />,
            CheckCircle: (p) => <Icon {...p} path={<><path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"/><polyline points="22 4 12 14.01 9 11.01"/></>} />,
            Mail: (p) => <Icon {...p} path={<><rect width="20" height="16" x="2" y="4" rx="2"/><path d="m22 7-8.97 5.7a1.94 1.94 0 0 1-2.06 0L2 7"/></>} />,
            Send: (p) => <Icon {...p} path={<><line x1="22" x2="11" y1="2" y2="13"/><polygon points="22 2 15 22 11 13 2 9 22 2"/></>} />,
            Award: (p) => <Icon {...p} path={<><circle cx="12" cy="8" r="7"/><polyline points="8.21 13.89 7 23 12 20 17 23 15.79 13.88"/></>} />,
            TrendingUp: (p) => <Icon {...p} path={<polyline points="23 6 13.5 15.5 8.5 10.5 1 18"/>} />
        };

        // --- Main Application ---
        const SpamDexUI = () => {
            const [darkMode, setDarkMode] = useState(true);
            const [inputText, setInputText] = useState('');
            const [result, setResult] = useState(null);
            const [loading, setLoading] = useState(false);
            const [copied, setCopied] = useState(false);
            const [particles, setParticles] = useState([]);
            const [currentUrl, setCurrentUrl] = useState('');

            useEffect(() => {
                // Initialize particles
                const newParticles = [...Array(25)].map((_, i) => ({
                    id: i,
                    size: Math.random() * 4 + 2,
                    x: Math.random() * 100,
                    y: Math.random() * 100,
                    duration: Math.random() * 20 + 10,
                    delay: Math.random() * 5
                }));
                setParticles(newParticles);
                
                // Set current URL for API display
                setCurrentUrl(window.location.origin);
            }, []);

            const analyzeText = async () => {
                if (!inputText.trim()) return;
                
                setLoading(true);
                setResult(null);

                try {
                    // Call the Python FastAPI Backend
                    const response = await fetch('/api/predict', {
                        method: 'POST',
                        headers: {
                            'Content-Type': 'application/json',
                        },
                        body: JSON.stringify({ text: inputText })
                    });

                    if (!response.ok) {
                        const errorData = await response.json();
                        throw new Error(errorData.detail || 'Prediction failed');
                    }

                    const data = await response.json();
                    
                    setResult({
                        type: data.prediction, // 'spam' or 'safe'
                        confidence: data.confidence,
                        label: data.label
                    });

                } catch (err) {
                    console.error("Error:", err);
                    alert("Error connecting to server. Is the model loaded?");
                } finally {
                    setLoading(false);
                }
            };

            const copyApiEndpoint = () => {
                navigator.clipboard.writeText(currentUrl + '/api/predict');
                setCopied(true);
                setTimeout(() => setCopied(false), 2000);
            };

            const examples = [
                { text: "Congratulations! You won $1000! Click here now!", icon: Icons.AlertCircle, type: "spam" },
                { text: "Hi, can we schedule a meeting tomorrow at 3 PM?", icon: Icons.CheckCircle, type: "safe" },
                { text: "FREE FREE FREE!!! Win iPhone now!!!", icon: Icons.AlertCircle, type: "spam" },
                { text: "Your package has been delivered successfully.", icon: Icons.CheckCircle, type: "safe" }
            ];

            const features = [
                { icon: Icons.Zap, title: "Lightning Fast", desc: "Sub-second spam detection", color: "from-yellow-400 to-orange-500" },
                { icon: Icons.Brain, title: "AI Powered", desc: "Naive Bayes + TF-IDF", color: "from-purple-400 to-pink-500" },
                { icon: Icons.Lock, title: "High Accuracy", desc: "98%+ precision rate", color: "from-green-400 to-emerald-500" },
                { icon: Icons.Globe, title: "API Ready", desc: "Easy integration", color: "from-blue-400 to-cyan-500" }
            ];

            const stats = [
                { label: "Accuracy", value: "98.5%", icon: Icons.TrendingUp },
                { label: "Models Trained", value: "10K+", icon: Icons.Brain },
                { label: "API Calls", value: "1M+", icon: Icons.Zap },
                { label: "Users", value: "5K+", icon: Icons.Award }
            ];

            // Dynamic Classes based on Theme
            const glassClass = darkMode ? 'glass-dark glass' : 'glass-light glass';
            const textClass = darkMode ? 'text-white' : 'text-gray-900';
            const subTextClass = darkMode ? 'text-gray-400' : 'text-gray-600';

            return (
                <div className={`min-h-screen w-full transition-colors duration-700 overflow-x-hidden ${
                    darkMode 
                        ? 'bg-gradient-to-br from-slate-900 via-purple-950 to-slate-900' 
                        : 'bg-gradient-to-br from-indigo-50 via-purple-50 to-pink-50'
                }`}>
                    
                    {/* Background Particles */}
                    <div className="fixed inset-0 overflow-hidden pointer-events-none">
                        {particles.map(p => (
                            <div key={p.id}
                                className={`absolute rounded-full blur-sm transition-colors duration-700 ${darkMode ? 'bg-purple-500' : 'bg-pink-400'}`}
                                style={{
                                    width: p.size + 'px',
                                    height: p.size + 'px',
                                    left: p.x + '%',
                                    top: p.y + '%',
                                    animation: `float ${p.duration}s linear infinite`,
                                    animationDelay: p.delay + 's',
                                    opacity: 0.4
                                }}
                            />
                        ))}
                        <div className={`absolute top-0 left-0 w-96 h-96 rounded-full blur-[100px] opacity-20 ${darkMode ? 'bg-purple-600' : 'bg-pink-400'}`} style={{ animation: 'glow 8s ease-in-out infinite' }} />
                        <div className={`absolute bottom-0 right-0 w-96 h-96 rounded-full blur-[100px] opacity-20 ${darkMode ? 'bg-blue-600' : 'bg-orange-400'}`} style={{ animation: 'glow 10s ease-in-out infinite' }} />
                    </div>

                    <div className="relative z-10 container mx-auto px-4 py-6 md:py-10 max-w-7xl">
                        
                        {/* Header */}
                        <div className="flex flex-row justify-between items-center mb-10 md:mb-16 animate-slide-up">
                            <div className="flex items-center gap-3 md:gap-4">
                                <div className={`p-2 md:p-3 rounded-2xl shadow-xl relative overflow-hidden transition-all hover:scale-105 ${
                                    darkMode ? 'bg-gradient-to-br from-purple-600 to-pink-600' : 'bg-gradient-to-br from-orange-400 to-pink-500'
                                }`}>
                                    <Icons.Shield className="w-8 h-8 md:w-10 md:h-10 text-white relative z-10" />
                                    <div className="absolute inset-0 shimmer" />
                                </div>
                                <div>
                                    <h1 className={`text-2xl md:text-4xl font-bold tracking-tight ${textClass}`}>
                                        DarkNeuron
                                    </h1>
                                    <p className={`text-xs md:text-sm font-semibold tracking-wider ${darkMode ? 'text-purple-400' : 'text-pink-600'}`}>
                                        SpamDex AI v1.0
                                    </p>
                                </div>
                            </div>

                            <button
                                onClick={() => setDarkMode(!darkMode)}
                                className={`p-3 md:p-4 rounded-full ${glassClass} hover:scale-110 active:scale-95 transition-all duration-300 shadow-lg group`}
                            >
                                <div className="group-hover:rotate-180 transition-transform duration-500">
                                    {darkMode ? <Icons.Sun className="w-6 h-6 text-yellow-400" /> : <Icons.Moon className="w-6 h-6 text-indigo-600" />}
                                </div>
                            </button>
                        </div>

                        {/* Hero Section */}
                        <div className="text-center mb-12 animate-slide-up" style={{ animationDelay: '0.1s' }}>
                            <div className={`inline-flex items-center gap-2 px-4 py-2 rounded-full ${glassClass} mb-6 shadow-lg border-opacity-20`}>
                                <Icons.Sparkles className={`w-4 h-4 md:w-5 md:h-5 ${darkMode ? 'text-purple-400' : 'text-pink-500'}`} />
                                <span className={`text-xs md:text-sm font-semibold ${darkMode ? 'text-purple-300' : 'text-pink-600'}`}>
                                    Powered by Advanced ML Algorithms
                                </span>
                            </div>
                            
                            <h2 className={`text-5xl md:text-7xl font-bold mb-6 leading-tight ${textClass}`}>
                                Welcome to <br className="md:hidden"/>
                                <span className="cursive gradient-text inline-block hover:scale-105 transition-transform cursor-default">SpamDex</span>
                            </h2>
                            
                            <p className={`text-base md:text-xl ${subTextClass} max-w-3xl mx-auto leading-relaxed px-4`}>
                                Unleash the power of <span className={`font-bold ${darkMode ? 'text-gray-200' : 'text-gray-800'}`}>AI-driven spam detection</span>. 
                                Secure your inbox with <span className={darkMode ? 'text-purple-400' : 'text-pink-600'}>98% Accuracy</span>.
                            </p>
                        </div>

                        {/* Stats Bar (Grid Layout) */}
                        <div className="grid grid-cols-2 lg:grid-cols-4 gap-4 md:gap-6 mb-12 animate-slide-up" style={{ animationDelay: '0.2s' }}>
                            {stats.map((stat, idx) => (
                                <div key={idx} className={`${glassClass} rounded-2xl p-5 md:p-6 text-center hover:scale-105 hover:-translate-y-2 transition-all duration-300 shadow-lg cursor-default`}>
                                    <stat.icon className={`w-8 h-8 mx-auto mb-3 ${darkMode ? 'text-purple-400' : 'text-pink-500'}`} />
                                    <div className={`text-2xl md:text-3xl font-bold mb-1 ${textClass}`}>
                                        {stat.value}
                                    </div>
                                    <div className={`text-xs md:text-sm ${subTextClass}`}>
                                        {stat.label}
                                    </div>
                                </div>
                            ))}
                        </div>

                        {/* Main Analysis Section */}
                        <div className="max-w-6xl mx-auto animate-slide-up" style={{ animationDelay: '0.3s' }}>
                            <div className={`${glassClass} rounded-3xl p-5 md:p-8 shadow-2xl relative overflow-hidden border-opacity-40`}>
                                {/* Tab Header */}
                                <div className="flex gap-3 mb-8 border-b border-gray-500/10 pb-4">
                                    <button className={`flex items-center gap-2 md:gap-3 px-6 py-3 rounded-xl font-bold transition-all shadow-lg text-sm md:text-base ${
                                        darkMode 
                                            ? 'bg-gradient-to-r from-purple-600 to-pink-600 text-white' 
                                            : 'bg-gradient-to-r from-orange-400 to-pink-500 text-white'
                                    }`}>
                                        <Icons.Mail className="w-5 h-5" />
                                        Text Analysis
                                    </button>
                                </div>

                                <div className="grid lg:grid-cols-3 gap-8">
                                    {/* Left Column: Input */}
                                    <div className="lg:col-span-2">
                                        <div className="mb-6">
                                            <div className="flex items-center gap-2 mb-3">
                                                <Icons.Send className={`w-5 h-5 ${darkMode ? 'text-purple-400' : 'text-pink-500'}`} />
                                                <label className={`text-lg font-bold ${textClass}`}>
                                                    Enter Your Message
                                                </label>
                                            </div>
                                            <textarea
                                                value={inputText}
                                                onChange={(e) => setInputText(e.target.value)}
                                                placeholder="Paste email content or SMS text here..."
                                                className={`w-full h-48 p-4 rounded-xl resize-none focus:outline-none focus:ring-2 transition-all text-base md:text-lg ${
                                                    darkMode 
                                                        ? 'bg-slate-900/50 text-white placeholder-gray-500 focus:ring-purple-500/50 border border-white/10' 
                                                        : 'bg-white/60 text-gray-900 placeholder-gray-500 focus:ring-pink-500/50 border border-gray-200'
                                                }`}
                                            ></textarea>
                                        </div>

                                        <div className="flex flex-col sm:flex-row gap-4">
                                            <button
                                                onClick={analyzeText}
                                                disabled={loading || !inputText.trim()}
                                                className={`flex-1 py-4 rounded-xl font-bold text-white text-lg transition-all transform hover:scale-[1.02] active:scale-95 disabled:opacity-50 disabled:cursor-not-allowed shadow-xl relative overflow-hidden group ${
                                                    darkMode
                                                        ? 'bg-gradient-to-r from-purple-600 to-pink-600'
                                                        : 'bg-gradient-to-r from-orange-500 to-pink-500'
                                                }`}
                                            >
                                                {loading && <div className="absolute inset-0 shimmer" />}
                                                {loading ? (
                                                    <span className="flex items-center justify-center gap-2">
                                                        <div className="w-5 h-5 border-2 border-white border-t-transparent rounded-full animate-spin" />
                                                        Analyzing...
                                                    </span>
                                                ) : (
                                                    <span className="flex items-center justify-center gap-2">
                                                        <Icons.Brain className="w-5 h-5 group-hover:animate-bounce" />
                                                        Analyze Message
                                                    </span>
                                                )}
                                            </button>
                                            
                                            <button
                                                onClick={() => { setInputText(''); setResult(null); }}
                                                className={`px-6 py-4 rounded-xl font-bold transition-all hover:bg-opacity-80 active:scale-95 ${
                                                    darkMode
                                                        ? 'bg-red-500/10 text-red-400 hover:bg-red-500/20 border border-red-500/20'
                                                        : 'bg-red-100 text-red-600 hover:bg-red-200'
                                                }`}>
                                                Clear
                                            </button>
                                        </div>
                                    </div>

                                    {/* Right Column: Results & Info */}
                                    <div className="lg:col-span-1 flex flex-col gap-6">
                                        {result ? (
                                            <div className={`rounded-2xl p-6 border-2 transition-all animate-slide-up h-full flex flex-col justify-center items-center shadow-2xl relative overflow-hidden ${
                                                result.type === 'spam'
                                                    ? darkMode ? 'border-red-500/50 bg-red-900/20' : 'border-red-400 bg-red-50'
                                                    : darkMode ? 'border-green-500/50 bg-green-900/20' : 'border-green-400 bg-green-50'
                                            }`}>
                                                {/* Pulse Animation based on result */}
                                                <div style={{animation: result.type === 'spam' ? 'pulse-ring 2s infinite' : 'pulse-ring-green 2s infinite'}} 
                                                     className={`absolute w-32 h-32 rounded-full opacity-20 ${result.type === 'spam' ? 'bg-red-500' : 'bg-green-500'}`}></div>

                                                <div className={`w-20 h-20 rounded-full mb-4 flex items-center justify-center z-10 ${
                                                    result.type === 'spam' ? 'bg-red-100 text-red-600' : 'bg-green-100 text-green-600'
                                                }`}>
                                                    {result.type === 'spam' ? <Icons.AlertCircle className="w-10 h-10"/> : <Icons.CheckCircle className="w-10 h-10"/>}
                                                </div>
                                                
                                                <h3 className={`text-2xl font-bold text-center mb-1 ${
                                                    result.type === 'spam' ? 'text-red-500' : 'text-green-600'
                                                }`}>
                                                    {result.type === 'spam' ? 'SPAM DETECTED!' : 'SAFE MESSAGE'}
                                                </h3>
                                                
                                                <div className={`text-center ${subTextClass} mt-2`}>
                                                    <p className="text-xs uppercase tracking-widest opacity-70 mb-1">Confidence Score</p>
                                                    <p className={`text-4xl font-bold ${textClass}`}>{result.confidence.toFixed(1)}%</p>
                                                </div>
                                            </div>
                                        ) : (
                                            <div className={`${glassClass} rounded-2xl p-6 h-full min-h-[250px] flex flex-col items-center justify-center text-center border border-dashed ${darkMode ? 'border-gray-700' : 'border-gray-300'}`}>
                                                <Icons.Brain className={`w-16 h-16 mb-4 opacity-30 ${textClass}`} />
                                                <p className={`text-sm ${subTextClass}`}>
                                                    Your analysis results will appear here automatically.
                                                </p>
                                            </div>
                                        )}
                                    </div>
                                </div>

                                {/* Examples */}
                                <div className="mt-8 pt-6 border-t border-gray-500/20">
                                    <div className="flex items-center gap-2 mb-4">
                                        <Icons.Sparkles className={`w-4 h-4 ${darkMode ? 'text-purple-400' : 'text-pink-500'}`} />
                                        <span className={`text-sm font-bold uppercase tracking-wider ${subTextClass}`}>
                                            Or try these examples
                                        </span>
                                    </div>
                                    <div className="grid grid-cols-1 md:grid-cols-2 gap-3">
                                        {examples.map((example, idx) => (
                                            <button
                                                key={idx}
                                                onClick={() => setInputText(example.text)}
                                                className={`p-4 rounded-xl text-left transition-all hover:-translate-y-1 group flex items-start gap-3 ${
                                                    darkMode
                                                        ? 'bg-white/5 hover:bg-white/10 border border-white/5'
                                                        : 'bg-white hover:bg-gray-50 border border-gray-200 shadow-sm'
                                                }`}>
                                                <div className={`mt-0.5 ${example.type === 'spam' ? 'text-red-500' : 'text-green-500'}`}>
                                                    {example.type === 'spam' ? <Icons.AlertCircle className="w-4 h-4"/> : <Icons.CheckCircle className="w-4 h-4"/>}
                                                </div>
                                                <span className={`text-xs md:text-sm line-clamp-2 ${darkMode ? 'text-gray-300' : 'text-gray-600'}`}>
                                                    {example.text}
                                                </span>
                                            </button>
                                        ))}
                                    </div>
                                </div>
                            </div>
                        </div>

                        {/* Features Grid */}
                        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 md:gap-6 my-12 animate-slide-up" style={{ animationDelay: '0.4s' }}>
                            {features.map((feature, idx) => (
                                <div key={idx} className={`${glassClass} rounded-2xl p-6 text-center hover:scale-105 hover:shadow-xl transition-all duration-300 cursor-default group`}>
                                    <div className={`w-14 h-14 mx-auto mb-4 rounded-2xl bg-gradient-to-br ${feature.color} flex items-center justify-center shadow-lg group-hover:rotate-12 transition-transform`}>
                                        <feature.icon className="w-7 h-7 text-white" />
                                    </div>
                                    <h3 className={`text-lg font-bold mb-2 ${textClass}`}>
                                        {feature.title}
                                    </h3>
                                    <p className={`text-xs md:text-sm ${subTextClass} leading-relaxed`}>
                                        {feature.desc}
                                    </p>
                                </div>
                            ))}
                        </div>

                        {/* API Section */}
                        <div className={`${glassClass} rounded-3xl p-6 md:p-8 shadow-2xl animate-slide-up mb-10`} style={{ animationDelay: '0.5s' }}>
                            <div className="flex items-center gap-3 mb-6">
                                <Icons.Code className={`w-7 h-7 md:w-8 md:h-8 ${darkMode ? 'text-purple-400' : 'text-pink-500'}`} />
                                <h3 className={`text-xl md:text-2xl font-bold ${textClass}`}>
                                    API Integration
                                </h3>
                            </div>
                            <div className={`flex flex-col md:flex-row items-center gap-4 p-4 rounded-xl ${darkMode ? 'bg-gray-900/50 border border-white/10' : 'bg-gray-100 border border-gray-200'}`}>
                                <div className="flex-1 w-full overflow-hidden">
                                    <code className={`block text-xs md:text-base font-mono truncate ${darkMode ? 'text-cyan-400' : 'text-purple-600'}`}>
                                        POST {currentUrl}/api/predict
                                    </code>
                                </div>
                                <button
                                    onClick={copyApiEndpoint}
                                    className={`flex items-center gap-2 px-4 py-2 rounded-lg transition-all hover:scale-105 active:scale-95 font-medium text-sm ${
                                        darkMode ? 'bg-white/10 hover:bg-white/20 text-white' : 'bg-white hover:bg-gray-50 text-gray-700 shadow-sm'
                                    }`}>
                                    {copied ? <Icons.Check className="w-4 h-4 text-green-500" /> : <Icons.Copy className="w-4 h-4" />}
                                    {copied ? 'Copied!' : 'Copy Endpoint'}
                                </button>
                            </div>
                            <p className={`mt-4 text-sm ${subTextClass}`}>
                                Send a JSON body <code>{`{"text": "your message"}`}</code> to get a prediction.
                            </p>
                        </div>

                        {/* Footer */}
                        <div className={`text-center pb-8 ${subTextClass} animate-slide-up`} style={{ animationDelay: '0.6s' }}>
                            <p className="text-sm flex items-center justify-center gap-2">
                                Crafted with <span className="text-red-500 animate-pulse text-lg">❀️</span> by
                                <span className="font-bold cursive text-lg gradient-text">@Madara369Uchiha</span>
                            </p>
                        </div>
                    </div>
                </div>
            );
        };

        const root = ReactDOM.createRoot(document.getElementById('root'));
        root.render(<SpamDexUI />);
    </script>
</body>
</html>