FIX: Quick Play XP calculation and implement exponential level scaling

FIXED: Quick Play XP calculation bug
- Disabled legacy completeTask() function in quick-play.html that awarded 10-30 XP
- Prevented main game from setting up button handlers when in Quick Play mode
- Quick Play now correctly awards 1-3 XP based on completion time + session bonuses
- Eliminated double/triple XP awards from multiple competing systems

IMPLEMENTED: Exponential XP level scaling
- Updated from linear progression (100 XP per level) to exponential scaling
- Level 2 now requires only 10 XP (was 100 XP) for accessible early progression
- Uses formula: XP = Math.floor(10 * Math.pow(1.5, level - 2)) for levels 2+
- Level scaling: L3=25, L5=82, L10=751, L15=5844, L20=44520 XP
- Each level requires ~50% more XP than previous, making high levels prestigious

CLEANUP: Remove outdated index_temp.html
- Deleted index_temp.html containing obsolete AI task system and old theme code
- File contained outdated character image paths and removed functionality
- Not referenced anywhere in project, was just development cruft

RESULT: Balanced progression system with accessible early levels and challenging endgame

index.html

@@ -2588,27 +2588,29 @@
         }
 
         // ===== LEVEL CALCULATION SYSTEM =====
+        // Exponential XP scaling: starts at 10 XP for level 2, then grows exponentially
+        // Formula: XP = Math.floor(10 * Math.pow(1.5, level - 2)) for levels 2+
         const levelData = [
             { level: 1, name: "Virgin", xpRequired: 0 },
-            { level: 2, name: "Curious", xpRequired: 100 },
-            { level: 3, name: "Eager", xpRequired: 200 },
-            { level: 4, name: "Aroused", xpRequired: 300 },
-            { level: 5, name: "Lustful", xpRequired: 400 },
-            { level: 6, name: "Passionate", xpRequired: 500 },
-            { level: 7, name: "Addicted", xpRequired: 600 },
-            { level: 8, name: "Obsessed", xpRequired: 700 },
-            { level: 9, name: "Deviant", xpRequired: 800 },
-            { level: 10, name: "Kinky", xpRequired: 900 },
-            { level: 11, name: "Perverted", xpRequired: 1000 },
-            { level: 12, name: "Depraved", xpRequired: 1100 },
-            { level: 13, name: "Dominant", xpRequired: 1200 },
-            { level: 14, name: "Submissive", xpRequired: 1300 },
-            { level: 15, name: "Hedonist", xpRequired: 1400 },
-            { level: 16, name: "Insatiable", xpRequired: 1500 },
-            { level: 17, name: "Transcendent", xpRequired: 1600 },
-            { level: 18, name: "Enlightened", xpRequired: 1700 },
-            { level: 19, name: "Godlike", xpRequired: 1800 },
-            { level: 20, name: "Omnipotent", xpRequired: 1900 }
+            { level: 2, name: "Curious", xpRequired: 10 },           // 10 XP
+            { level: 3, name: "Eager", xpRequired: 25 },             // 15 more (25 total)
+            { level: 4, name: "Aroused", xpRequired: 48 },           // 23 more (48 total)
+            { level: 5, name: "Lustful", xpRequired: 82 },           // 34 more (82 total)
+            { level: 6, name: "Passionate", xpRequired: 133 },       // 51 more (133 total)
+            { level: 7, name: "Addicted", xpRequired: 209 },         // 76 more (209 total)
+            { level: 8, name: "Obsessed", xpRequired: 323 },         // 114 more (323 total)
+            { level: 9, name: "Deviant", xpRequired: 494 },          // 171 more (494 total)
+            { level: 10, name: "Kinky", xpRequired: 751 },           // 257 more (751 total)
+            { level: 11, name: "Perverted", xpRequired: 1137 },      // 386 more (1137 total)
+            { level: 12, name: "Depraved", xpRequired: 1716 },       // 579 more (1716 total)
+            { level: 13, name: "Dominant", xpRequired: 2585 },       // 869 more (2585 total)
+            { level: 14, name: "Submissive", xpRequired: 3889 },     // 1304 more (3889 total)
+            { level: 15, name: "Hedonist", xpRequired: 5844 },       // 1955 more (5844 total)
+            { level: 16, name: "Insatiable", xpRequired: 8777 },     // 2933 more (8777 total)
+            { level: 17, name: "Transcendent", xpRequired: 13176 },  // 4399 more (13176 total)
+            { level: 18, name: "Enlightened", xpRequired: 19775 },   // 6599 more (19775 total)
+            { level: 19, name: "Godlike", xpRequired: 29673 },       // 9898 more (29673 total)
+            { level: 20, name: "Omnipotent", xpRequired: 44520 }     // 14847 more (44520 total)
         ];
 
         function calculateLevel(totalXP) {

quick-play.html

@@ -1286,7 +1286,9 @@
                         endGame();
                     }
                     if (e.target && e.target.id === 'complete-task') {
-                        console.log('Complete task button clicked via global handler');
+                        console.log('Complete task button clicked via global handler - Quick Play handles this with specific listeners');
+                        // Don't call anything here - Quick Play uses its own specific event listeners
+                        return;
                     }
                     if (e.target && e.target.id === 'skip-task') {
                         console.log('Skip task button clicked via global handler');
@@ -3488,15 +3490,10 @@
         }
 
         function completeTask(task) {
-            if (gameInstance && gameInstance.gameState) {
-                gameInstance.gameState.tasksCompleted++;
-                gameInstance.gameState.xp += (task.difficulty === 'Hard' ? 30 : task.difficulty === 'Medium' ? 20 : 10);
-                updateGameStatus({
-                    tasksCompleted: gameInstance.gameState.tasksCompleted,
-                    xp: gameInstance.gameState.xp
-                });
-            }
-            loadNextTask();
+            // Legacy function - disabled in Quick Play to prevent double XP
+            // Quick Play uses quickPlayCompleteTask() instead
+            console.warn('Legacy completeTask() called - this should not happen in Quick Play mode');
+            return;
         }
 
         function skipTask(task) {

src/core/game.js

@@ -1759,11 +1759,16 @@ class TaskChallengeGame {
         this.initializeGameModeListeners();
         
         // Game actions - support both main game and Quick Play button IDs
-        safeAddListener('complete-btn', 'click', () => this.completeTask());
-        safeAddListener('complete-task', 'click', () => this.completeTask());
-        safeAddListener('skip-btn', 'click', () => this.skipTask());
-        safeAddListener('skip-task', 'click', () => this.skipTask());
-        safeAddListener('mercy-skip-btn', 'click', () => this.mercySkip());
+        // Skip setting up handlers if in Quick Play mode (Quick Play handles its own)
+        if (!this.gameState.isQuickPlay) {
+            safeAddListener('complete-btn', 'click', () => this.completeTask());
+            safeAddListener('complete-task', 'click', () => this.completeTask());
+            safeAddListener('skip-btn', 'click', () => this.skipTask());
+            safeAddListener('skip-task', 'click', () => this.skipTask());
+            safeAddListener('mercy-skip-btn', 'click', () => this.mercySkip());
+        } else {
+            console.log('🎮 Quick Play mode detected - skipping main game button handlers');
+        }
         safeAddListener('pause-btn', 'click', () => this.pauseGame());
         
         // Theme selector