Changes

src/components/HumanVerification.tsx

@@ -1,25 +1,5 @@
-import { useState, useEffect } from 'react';
+import { useState, useEffect, useRef } from 'react';
 import { motion, AnimatePresence } from 'framer-motion';
-import GlitchText from './GlitchText';
-
-// Hacker-themed questions that any human would know
-const QUESTIONS = [
-  { q: "What key do you press to open a terminal? (Hint: between D and G)", answers: ["f", "f key"] },
-  { q: "Complete: The Matrix has you, ___", answers: ["neo"] },
-  { q: "What does 'www' stand for in a URL?", answers: ["world wide web", "worldwideweb"] },
-  { q: "What color is the Matrix rain?", answers: ["green"] },
-  { q: "What does 'ctrl+c' do?", answers: ["copy", "cancel", "stop", "interrupt"] },
-  { q: "What number comes after 0 in binary?", answers: ["1", "one"] },
-  { q: "What does 'IP' stand for in networking?", answers: ["internet protocol"] },
-  { q: "What key exits most programs? (3 letters)", answers: ["esc", "escape"] },
-  { q: "Red pill or blue pill - which reveals the truth?", answers: ["red", "red pill"] },
-  { q: "What symbol starts most terminal commands?", answers: ["$", "/", ">", "dollar", "slash"] },
-  { q: "What does 'USB' stand for?", answers: ["universal serial bus"] },
-  { q: "What is localhost's IP address?", answers: ["127.0.0.1", "localhost"] },
-  { q: "Complete: Hello, _____ (classic first program output)", answers: ["world"] },
-  { q: "What animal is Linux's mascot?", answers: ["penguin", "tux"] },
-  { q: "What does 'CPU' stand for?", answers: ["central processing unit"] },
-];
 
 const BYPASS_KEY = 'bypass-human-check';
 const VERIFIED_KEY = 'human-verified';
@@ -28,11 +8,40 @@ interface HumanVerificationProps {
   onVerified: () => void;
 }
 
+// Generate a simple math equation
+const generateEquation = () => {
+  const operators = ['+', '-', '*'] as const;
+  const operator = operators[Math.floor(Math.random() * operators.length)];
+  
+  let a: number, b: number, answer: number;
+  
+  switch (operator) {
+    case '+':
+      a = Math.floor(Math.random() * 50) + 1;
+      b = Math.floor(Math.random() * 50) + 1;
+      answer = a + b;
+      break;
+    case '-':
+      a = Math.floor(Math.random() * 50) + 20;
+      b = Math.floor(Math.random() * (a - 1)) + 1;
+      answer = a - b;
+      break;
+    case '*':
+      a = Math.floor(Math.random() * 12) + 2;
+      b = Math.floor(Math.random() * 12) + 2;
+      answer = a * b;
+      break;
+  }
+  
+  return { equation: `${a} ${operator} ${b}`, answer };
+};
+
 const HumanVerification = ({ onVerified }: HumanVerificationProps) => {
-  const [question] = useState(() => QUESTIONS[Math.floor(Math.random() * QUESTIONS.length)]);
+  const [{ equation, answer }, setEquation] = useState(generateEquation);
-  const [answer, setAnswer] = useState('');
+  const [userAnswer, setUserAnswer] = useState('');
   const [error, setError] = useState(false);
-  const [showHint, setShowHint] = useState(false);
+  const [attempts, setAttempts] = useState(0);
+  const canvasRef = useRef<HTMLCanvasElement>(null);
 
   // Check for bypass in URL
   useEffect(() => {
@@ -43,18 +52,102 @@ const HumanVerification = ({ onVerified }: HumanVerificationProps) => {
     }
   }, [onVerified]);
 
+  // Draw equation on canvas for added security
+  useEffect(() => {
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+    
+    const ctx = canvas.getContext('2d');
+    if (!ctx) return;
+    
+    // Get computed styles for theming
+    const computedStyle = getComputedStyle(document.documentElement);
+    const primaryColor = computedStyle.getPropertyValue('--primary').trim();
+    const hslMatch = primaryColor.match(/[\d.]+/g);
+    const primaryRGB = hslMatch 
+      ? `hsl(${hslMatch[0]}, ${hslMatch[1]}%, ${hslMatch[2]}%)`
+      : '#00ff00';
+    
+    // Clear canvas
+    ctx.fillStyle = 'rgba(0, 0, 0, 0.8)';
+    ctx.fillRect(0, 0, canvas.width, canvas.height);
+    
+    // Draw grid lines for terminal feel
+    ctx.strokeStyle = 'rgba(0, 255, 0, 0.1)';
+    ctx.lineWidth = 1;
+    for (let i = 0; i < canvas.width; i += 20) {
+      ctx.beginPath();
+      ctx.moveTo(i, 0);
+      ctx.lineTo(i, canvas.height);
+      ctx.stroke();
+    }
+    for (let i = 0; i < canvas.height; i += 20) {
+      ctx.beginPath();
+      ctx.moveTo(0, i);
+      ctx.lineTo(canvas.width, i);
+      ctx.stroke();
+    }
+    
+    // Draw border
+    ctx.strokeStyle = primaryRGB;
+    ctx.lineWidth = 2;
+    ctx.strokeRect(2, 2, canvas.width - 4, canvas.height - 4);
+    
+    // Draw equation with slight random positioning for anti-bot
+    const offsetX = Math.random() * 10 - 5;
+    const offsetY = Math.random() * 6 - 3;
+    
+    ctx.font = 'bold 48px monospace';
+    ctx.fillStyle = primaryRGB;
+    ctx.textAlign = 'center';
+    ctx.textBaseline = 'middle';
+    
+    // Add subtle noise/distortion
+    const chars = equation.split('');
+    let xPos = canvas.width / 2 - (chars.length * 15) + offsetX;
+    
+    chars.forEach((char) => {
+      const yOffset = Math.random() * 4 - 2;
+      ctx.fillText(char, xPos, canvas.height / 2 + offsetY + yOffset);
+      xPos += 30;
+    });
+    
+    // Draw "= ?" at the end
+    ctx.fillText('= ?', xPos + 20, canvas.height / 2 + offsetY);
+    
+    // Add scanline effect
+    for (let y = 0; y < canvas.height; y += 3) {
+      ctx.fillStyle = 'rgba(0, 0, 0, 0.15)';
+      ctx.fillRect(0, y, canvas.width, 1);
+    }
+  }, [equation]);
+
   const handleSubmit = (e: React.FormEvent) => {
     e.preventDefault();
-    const normalizedAnswer = answer.toLowerCase().trim();
+    const parsed = parseInt(userAnswer, 10);
     
-    if (question.answers.some(a => normalizedAnswer === a.toLowerCase())) {
+    if (!isNaN(parsed) && parsed === answer) {
       localStorage.setItem(VERIFIED_KEY, 'true');
       onVerified();
     } else {
       setError(true);
-      setShowHint(true);
+      setAttempts(prev => prev + 1);
-      setTimeout(() => setError(false), 500);
+      setTimeout(() => {
+        setError(false);
+        // Generate new equation after 3 failed attempts
+        if (attempts >= 2) {
+          setEquation(generateEquation());
+          setAttempts(0);
         }
+      }, 600);
+      setUserAnswer('');
+    }
+  };
+
+  const handleNewEquation = () => {
+    setEquation(generateEquation());
+    setUserAnswer('');
+    setError(false);
   };
 
   return (
@@ -63,81 +156,104 @@ const HumanVerification = ({ onVerified }: HumanVerificationProps) => {
       animate={{ opacity: 1 }}
       className="fixed inset-0 z-[100] bg-background flex items-center justify-center p-4"
     >
-      <div className="max-w-md w-full">
+      <div className="max-w-lg w-full">
         <motion.div
           initial={{ scale: 0.9, opacity: 0 }}
           animate={{ scale: 1, opacity: 1 }}
           transition={{ delay: 0.2 }}
           className="border-2 border-primary box-glow p-6 bg-background"
         >
-          {/* ASCII Art Header */}
+          {/* Header */}
-          <pre className="font-mono text-[8px] sm:text-[10px] text-primary text-center mb-4 leading-tight">
-{`╔═══════════════════════════════════════╗
-║     HUMAN VERIFICATION REQUIRED       ║
-╚═══════════════════════════════════════╝`}
-          </pre>
-
           <div className="text-center mb-6">
-            <GlitchText 
+            <pre className="font-mono text-[10px] sm:text-xs text-primary leading-tight mb-4">
-              text="ACCESS CONTROL" 
+{`┌─────────────────────────────────────┐
-              className="font-minecraft text-xl text-primary text-glow-strong"
+│     SECURITY VERIFICATION v2.0      │
-            />
+│         ANTI-BOT PROTOCOL           │
-            <p className="font-pixel text-xs text-foreground/60 mt-2">
+└─────────────────────────────────────┘`}
-              Prove you are human to continue
+            </pre>
+            <p className="font-mono text-sm text-foreground/70">
+              {'>'} Solve the equation to verify humanity
             </p>
           </div>
 
-          <form onSubmit={handleSubmit} className="space-y-4">
+          {/* Canvas with equation */}
-            <div className="border border-primary/30 p-4 bg-background/50">
+          <div className="mb-6 flex justify-center">
-              <p className="font-pixel text-[10px] text-foreground/60 mb-2">&gt; QUERY:</p>
+            <canvas
-              <p className="font-minecraft text-sm text-primary">{question.q}</p>
+              ref={canvasRef}
+              width={320}
+              height={100}
+              className="border border-primary/30 rounded"
+            />
           </div>
 
-            <div>
+          {/* Input form */}
+          <form onSubmit={handleSubmit} className="space-y-4">
+            <div className="relative">
+              <span className="absolute left-3 top-1/2 -translate-y-1/2 text-primary font-mono">
+                {'>'}_
+              </span>
               <input
                 type="text"
-                value={answer}
+                inputMode="numeric"
-                onChange={(e) => setAnswer(e.target.value)}
+                pattern="-?[0-9]*"
-                placeholder="&gt; Enter response..."
+                value={userAnswer}
+                onChange={(e) => setUserAnswer(e.target.value.replace(/[^0-9-]/g, ''))}
+                placeholder="Enter answer"
                 autoFocus
                 className={`w-full bg-background border-2 ${
                   error ? 'border-destructive animate-pulse' : 'border-primary/50'
-                } p-3 font-pixel text-sm text-foreground placeholder:text-foreground/30 focus:outline-none focus:border-primary transition-colors`}
+                } p-3 pl-12 font-mono text-lg text-foreground placeholder:text-foreground/30 focus:outline-none focus:border-primary transition-colors`}
               />
             </div>
 
             <AnimatePresence>
-              {showHint && (
+              {error && (
-                <motion.p
+                <motion.div
                   initial={{ opacity: 0, y: -10 }}
                   animate={{ opacity: 1, y: 0 }}
                   exit={{ opacity: 0 }}
-                  className="font-pixel text-[10px] text-destructive"
+                  className="font-mono text-sm text-destructive flex items-center gap-2"
                 >
-                  ERROR: Invalid response. Retry required.
+                  <span>✗</span>
-                </motion.p>
+                  <span>INCORRECT - {3 - attempts} attempts remaining</span>
+                </motion.div>
               )}
             </AnimatePresence>
 
+            <div className="flex gap-3">
               <button
                 type="submit"
-              className="w-full font-minecraft text-sm py-3 border-2 border-primary bg-primary/20 text-primary hover:bg-primary/40 transition-all duration-300 box-glow"
+                disabled={!userAnswer}
+                className="flex-1 font-minecraft text-sm py-3 border-2 border-primary bg-primary/20 text-primary hover:bg-primary/40 disabled:opacity-50 disabled:cursor-not-allowed transition-all duration-300 box-glow"
               >
-              EXECUTE
+                [VERIFY]
               </button>
+              <button
+                type="button"
+                onClick={handleNewEquation}
+                className="px-4 py-3 border-2 border-primary/50 text-primary/70 hover:border-primary hover:text-primary transition-all font-mono text-sm"
+              >
+                ↻
+              </button>
+            </div>
           </form>
 
-          <div className="mt-6 pt-4 border-t border-primary/20">
+          {/* Footer */}
-            <p className="font-pixel text-[8px] text-foreground/30 text-center">
+          <div className="mt-6 pt-4 border-t border-primary/20 space-y-2">
-              // Anti-bot verification protocol v1.0
+            <div className="flex justify-between text-[10px] font-mono text-foreground/40">
+              <span>Protocol: MATH-VERIFY-2.0</span>
+              <span>Encryption: ACTIVE</span>
+            </div>
+            <p className="font-mono text-[10px] text-foreground/30 text-center">
+              // This verification helps protect against automated access
             </p>
           </div>
         </motion.div>
 
-        {/* Decorative terminal lines */}
+        {/* Terminal decoration */}
-        <div className="mt-4 font-mono text-[10px] text-primary/50">
+        <div className="mt-4 font-mono text-[10px] text-primary/50 space-y-1">
-          <p>&gt; Awaiting human verification...</p>
+          <p>{'>'} Awaiting verification input...</p>
-          <p className="animate-pulse">&gt; _</p>
+          <p className="animate-pulse">{'>'} _</p>
         </div>
       </div>
     </motion.div>

src/contexts/AchievementsContext.tsx

@@ -11,12 +11,27 @@ export interface Achievement {
   secret?: boolean;
 }
 
+// Track AI message count in localStorage
+const AI_MESSAGE_COUNT_KEY = 'ai-message-count';
+
+export const incrementAiMessageCount = (): number => {
+  const current = parseInt(localStorage.getItem(AI_MESSAGE_COUNT_KEY) || '0', 10);
+  const newCount = current + 1;
+  localStorage.setItem(AI_MESSAGE_COUNT_KEY, newCount.toString());
+  return newCount;
+};
+
+export const getAiMessageCount = (): number => {
+  return parseInt(localStorage.getItem(AI_MESSAGE_COUNT_KEY) || '0', 10);
+};
+
 interface AchievementsContextType {
   achievements: Achievement[];
   unlockAchievement: (id: string) => void;
   getUnlockedCount: () => number;
   getTotalCount: () => number;
   timeOnSite: number;
+  checkAiAchievements: () => void;
 }
 
 const defaultAchievements: Achievement[] = [
@@ -214,6 +229,13 @@ export const AchievementsProvider = ({ children }: { children: ReactNode }) => {
     return achievements.length;
   }, [achievements]);
 
+  // Check AI message achievements
+  const checkAiAchievements = useCallback(() => {
+    const count = getAiMessageCount();
+    if (count >= 5) unlockAchievement('ai_conversation');
+    if (count >= 20) unlockAchievement('ai_long_chat');
+  }, [unlockAchievement]);
+
   // Save achievements
   useEffect(() => {
     localStorage.setItem('achievements', JSON.stringify(achievements));
@@ -227,6 +249,7 @@ export const AchievementsProvider = ({ children }: { children: ReactNode }) => {
         getUnlockedCount,
         getTotalCount,
         timeOnSite,
+        checkAiAchievements,
       }}
     >
       {children}

src/contexts/SettingsContext.tsx

@@ -7,7 +7,7 @@ interface SettingsContextType {
   setCrtEnabled: (enabled: boolean) => void;
   soundEnabled: boolean;
   setSoundEnabled: (enabled: boolean) => void;
-  cryptoConsent: boolean;
+  cryptoConsent: boolean | null; // null = never asked this session
   setCryptoConsent: (consent: boolean) => void;
   playSound: (type: SoundType) => void;
   hashrate: number;
@@ -16,6 +16,8 @@ interface SettingsContextType {
   setTotalHashes: (hashes: number) => void;
   acceptedHashes: number;
   setAcceptedHashes: (hashes: number) => void;
+  audioBlocked: boolean;
+  resetAudioContext: () => void;
 }
 
 const SettingsContext = createContext<SettingsContextType | undefined>(undefined);
@@ -31,11 +33,30 @@ export const SettingsProvider = ({ children }: { children: ReactNode }) => {
     return saved !== null ? JSON.parse(saved) : true;
   });
   
-  const [cryptoConsent, setCryptoConsent] = useState(() => {
+  // Crypto consent: null = needs prompt, true = accepted, false = declined
+  // On session start, if user previously declined, we reset to null to re-prompt
+  const [cryptoConsent, setCryptoConsentState] = useState<boolean | null>(() => {
     const saved = localStorage.getItem('cryptoConsent');
-    return saved !== null ? JSON.parse(saved) : false;
+    if (saved === null) return null; // Never set
+    const parsed = JSON.parse(saved);
+    // If declined (false), return null to re-prompt on new session
+    // We use sessionStorage to track if we've already shown the prompt this session
+    const sessionPrompted = sessionStorage.getItem('cryptoConsentPrompted');
+    if (parsed === false && !sessionPrompted) {
+      return null; // Re-prompt
+    }
+    return parsed;
   });
 
+  const setCryptoConsent = (consent: boolean) => {
+    setCryptoConsentState(consent);
+    localStorage.setItem('cryptoConsent', JSON.stringify(consent));
+    sessionStorage.setItem('cryptoConsentPrompted', 'true');
+  };
+
+  const [audioBlocked, setAudioBlocked] = useState(false);
+  const [audioFailCount, setAudioFailCount] = useState(0);
+
   const [hashrate, setHashrate] = useState(0);
   const [totalHashes, setTotalHashes] = useState(0);
   const [acceptedHashes, setAcceptedHashes] = useState(0);
@@ -81,9 +102,15 @@ export const SettingsProvider = ({ children }: { children: ReactNode }) => {
     localStorage.setItem('soundEnabled', JSON.stringify(soundEnabled));
   }, [soundEnabled]);
 
-  useEffect(() => {
+  // Reset audio context to try again after user interaction
-    localStorage.setItem('cryptoConsent', JSON.stringify(cryptoConsent));
+  const resetAudioContext = useCallback(() => {
-  }, [cryptoConsent]);
+    if (audioContextRef.current) {
+      audioContextRef.current.close();
+      audioContextRef.current = null;
+    }
+    setAudioBlocked(false);
+    setAudioFailCount(0);
+  }, []);
 
   const playSound = useCallback((type: SoundType) => {
     // Use ref to ensure we always have the latest value
@@ -91,6 +118,21 @@ export const SettingsProvider = ({ children }: { children: ReactNode }) => {
     
     try {
       const audioContext = getAudioContext();
+      
+      // Check if context is blocked
+      if (audioContext.state === 'suspended') {
+        audioContext.resume().catch(() => {
+          setAudioFailCount(prev => {
+            const newCount = prev + 1;
+            if (newCount >= 3) {
+              setAudioBlocked(true);
+            }
+            return newCount;
+          });
+        });
+        return;
+      }
+      
       const oscillator = audioContext.createOscillator();
       const gainNode = audioContext.createGain();
       
@@ -142,11 +184,23 @@ export const SettingsProvider = ({ children }: { children: ReactNode }) => {
           oscillator.stop(now + 0.15);
           break;
       }
-    } catch (e) {
+      
-      // Silently fail if audio context has issues
+      // Reset fail count on success
-      console.warn('Audio playback failed:', e);
+      if (audioFailCount > 0) {
+        setAudioFailCount(0);
+        setAudioBlocked(false);
       }
-  }, [getAudioContext]);
+    } catch (e) {
+      console.warn('Audio playback failed:', e);
+      setAudioFailCount(prev => {
+        const newCount = prev + 1;
+        if (newCount >= 3) {
+          setAudioBlocked(true);
+        }
+        return newCount;
+      });
+    }
+  }, [getAudioContext, audioFailCount]);
 
   return (
     <SettingsContext.Provider
@@ -164,6 +218,8 @@ export const SettingsProvider = ({ children }: { children: ReactNode }) => {
         setTotalHashes,
         acceptedHashes,
         setAcceptedHashes,
+        audioBlocked,
+        resetAudioContext,
       }}
     >
       {children}

src/pages/AIChat.tsx

@@ -5,6 +5,7 @@ import { Button } from '@/components/ui/button';
 import { Textarea } from '@/components/ui/textarea';
 import { ScrollArea } from '@/components/ui/scroll-area';
 import { useSettings } from '@/contexts/SettingsContext';
+import { useAchievements, incrementAiMessageCount } from '@/contexts/AchievementsContext';
 import { useToast } from '@/hooks/use-toast';
 import GlitchText from '@/components/GlitchText';
 import MessageContent from '@/components/MessageContent';
@@ -79,6 +80,7 @@ const AIChat = () => {
   const [tempCustomConfig, setTempCustomConfig] = useState<CustomApiConfig>({ endpoint: '', apiKey: '', model: '' });
   const scrollRef = useRef<HTMLDivElement>(null);
   const { playSound } = useSettings();
+  const { checkAiAchievements } = useAchievements();
   const { toast } = useToast();
 
   // Persist messages to localStorage
@@ -135,6 +137,10 @@ const AIChat = () => {
     setIsLoading(true);
     playSound('click');
     
+    // Track AI message count for achievements
+    incrementAiMessageCount();
+    checkAiAchievements();
+
     try {
       // Build chat history, filtering out empty messages, system notices, and ensuring proper alternation
       const validMessages = messages.filter(msg => msg.content.trim() !== '' && msg.role !== 'system');

src/pages/Index.tsx

@@ -33,7 +33,8 @@ const Index = () => {
   });
   const [showConsentModal, setShowConsentModal] = useState(false);
   const [konamiActive, setKonamiActive] = useState(false);
-  const { crtEnabled, playSound } = useSettings();
+  const [audioPromptDismissed, setAudioPromptDismissed] = useState(false);
+  const { crtEnabled, playSound, cryptoConsent, audioBlocked, resetAudioContext, setSoundEnabled } = useSettings();
   const { unlockAchievement } = useAchievements();
   const { activated: konamiActivated, reset: resetKonami } = useKonamiCode();
   const location = useLocation();
@@ -77,15 +78,47 @@ const Index = () => {
   useEffect(() => {
     const timer = setTimeout(() => {
       setIsLoading(false);
-      // Show consent modal after loading if user hasn't made a choice yet
+      // Show consent modal after loading if user hasn't accepted yet (null = needs prompt)
-      const hasSeenConsent = localStorage.getItem('cryptoConsentSeen');
+      if (cryptoConsent === null) {
-      if (!hasSeenConsent) {
         setShowConsentModal(true);
       }
     }, 3000); // Extended to 3s for boot sequence
 
     return () => clearTimeout(timer);
-  }, []);
+  }, [cryptoConsent]);
+
+  // Show audio blocked prompt
+  useEffect(() => {
+    if (audioBlocked && !audioPromptDismissed) {
+      toast({
+        title: "Sound Effects Blocked",
+        description: "Click anywhere or disable sounds in settings",
+        action: (
+          <div className="flex gap-2">
+            <button 
+              onClick={() => {
+                resetAudioContext();
+                setAudioPromptDismissed(true);
+              }}
+              className="px-2 py-1 text-xs border border-primary rounded hover:bg-primary/20"
+            >
+              Retry
+            </button>
+            <button 
+              onClick={() => {
+                setSoundEnabled(false);
+                setAudioPromptDismissed(true);
+              }}
+              className="px-2 py-1 text-xs border border-primary rounded hover:bg-primary/20"
+            >
+              Disable
+            </button>
+          </div>
+        ),
+        duration: 10000,
+      });
+    }
+  }, [audioBlocked, audioPromptDismissed, resetAudioContext, setSoundEnabled]);
 
   useEffect(() => {
     if (isRedTheme) {
@@ -104,17 +137,21 @@ const Index = () => {
   };
 
   const handleConsentClose = () => {
-    localStorage.setItem('cryptoConsentSeen', 'true');
     setShowConsentModal(false);
   };
 
+  const handleVerified = () => {
+    setIsVerified(true);
+    unlockAchievement('verified_human');
+  };
+
   // Show verification gate if not verified
   if (!isVerified) {
     return (
       <div className={`min-h-screen overflow-x-hidden ${crtEnabled ? 'crt' : ''}`}>
         <MatrixRain color={isRedTheme ? '#FF0000' : '#00FF00'} />
         <Suspense fallback={null}>
-          <HumanVerification onVerified={() => setIsVerified(true)} />
+          <HumanVerification onVerified={handleVerified} />
         </Suspense>
       </div>
     );