/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1");

/**** 
* Classes
****/ 
var Building = Container.expand(function (buildingType, cost, cps) {
	var self = Container.call(this);
	self.buildingType = buildingType;
	self.cost = cost;
	self.baseCost = cost;
	self.cookiesPerSecond = cps;
	self.count = 0;
	var background = self.attachAsset('upgradeButton', {
		anchorX: 0,
		anchorY: 0
	});
	var icon = self.attachAsset(buildingType, {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 40,
		y: 40
	});
	var nameText = new Text2(buildingType.toUpperCase(), {
		size: 24,
		fill: 0xFFFFFF
	});
	nameText.anchor.set(0, 0.5);
	nameText.x = 90;
	nameText.y = 25;
	self.addChild(nameText);
	self.costText = new Text2('Cost: ' + self.cost, {
		size: 20,
		fill: 0xFFFF00
	});
	self.costText.anchor.set(0, 0.5);
	self.costText.x = 90;
	self.costText.y = 45;
	self.addChild(self.costText);
	self.countText = new Text2('Owned: ' + self.count, {
		size: 18,
		fill: 0xCCCCCC
	});
	self.countText.anchor.set(0, 0.5);
	self.countText.x = 90;
	self.countText.y = 65;
	self.addChild(self.countText);
	self.updateDisplay = function () {
		self.costText.setText('Cost: ' + Math.floor(self.cost));
		self.countText.setText('Owned: ' + self.count);
		if (cookies >= self.cost) {
			background.tint = 0x4169E1;
		} else {
			background.tint = 0x666666;
		}
	};
	self.purchase = function () {
		if (cookies >= self.cost) {
			cookies -= self.cost;
			self.count++;
			totalCPS += self.cookiesPerSecond;
			// Increase cost by 15%
			self.cost = Math.floor(self.cost * 1.15);
			if (!isMuted) {
				LK.getSound('purchase').play();
			}
			self.updateDisplay();
			updateDisplay();
			saveGame();
		}
	};
	self.down = function (x, y, obj) {
		self.purchase();
	};
	return self;
});
var Cookie = Container.expand(function () {
	var self = Container.call(this);
	var cookieGraphics = self.attachAsset('cookie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add detailed cookie decorations with pixel art style
	var highlight = self.attachAsset('cookieHighlight', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -40,
		y: -60
	});
	highlight.alpha = 0.6;
	var chip1 = self.attachAsset('cookieChip1', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -50,
		y: -30
	});
	var chip2 = self.attachAsset('cookieChip2', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 60,
		y: 40
	});
	var chip3 = self.attachAsset('cookieChip3', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -20,
		y: 70
	});
	var chip4 = self.attachAsset('cookieChip1', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 30,
		y: -50
	});
	var chip5 = self.attachAsset('cookieChip2', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -70,
		y: 20
	});
	self.originalScale = 1;
	self.tap = function () {
		// Check for auto-clicker
		if (!recordClick() || clicksBlocked) {
			return;
		}
		// Enhanced scale animation with rotation
		tween.stop(self, {
			scaleX: true,
			scaleY: true,
			rotation: true
		});
		self.scaleX = 0.85;
		self.scaleY = 0.85;
		self.rotation += 0.1;
		tween(self, {
			scaleX: self.originalScale,
			scaleY: self.originalScale,
			rotation: 0
		}, {
			duration: 300,
			easing: tween.elasticOut
		});
		// Color flash effect
		tween.stop(cookieGraphics, {
			tint: true
		});
		cookieGraphics.tint = 0xffff99;
		tween(cookieGraphics, {
			tint: 0xffffff
		}, {
			duration: 200
		});
		// Play sound effect
		if (!isMuted) {
			LK.getSound('cookieTap').play();
		}
		// Add cookies with prestige bonus
		var cookiesGained = cookiesPerTap * tapMultiplier;
		cookies += cookiesGained;
		allTimeCookies += cookiesGained;
		updateDisplay();
		// Show floating number
		showFloatingNumber('+' + Math.floor(cookiesGained), self.x, self.y - 50);
	};
	self.down = function (x, y, obj) {
		if (gameStarted) {
			self.tap();
		}
	};
	return self;
});
var FallingCookie = Container.expand(function () {
	var self = Container.call(this);
	var cookieGraphics = self.attachAsset('fallingCookie', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 1.5
	});
	var chip1 = self.attachAsset('cookieChip1', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -15,
		y: -10
	});
	var chip2 = self.attachAsset('cookieChip2', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 20,
		y: 15
	});
	self.fallSpeed = 3 + Math.random() * 4;
	self.rotationSpeed = 0.05 + Math.random() * 0.1;
	self.value = Math.floor(cookies * 0.01) + Math.floor(Math.random() * (cookies * 0.05)) + 1;
	self.update = function () {
		self.y += self.fallSpeed;
		self.rotation += self.rotationSpeed;
		if (self.y > 2800) {
			self.destroy();
		}
	};
	self.collect = function () {
		cookies += self.value;
		allTimeCookies += self.value;
		LK.getSound('fallingCookieClick').play();
		showFloatingNumber('+' + self.value, self.x, self.y);
		updateDisplay();
		self.destroy();
	};
	self.down = function (x, y, obj) {
		self.collect();
	};
	return self;
});
var FloatingNumber = Container.expand(function (text, startX, startY) {
	var self = Container.call(this);
	var numberText = new Text2(text, {
		size: 40,
		fill: 0xFFD700
	});
	numberText.anchor.set(0.5, 0.5);
	self.addChild(numberText);
	self.x = startX;
	self.y = startY;
	self.alpha = 1;
	// Animate upward and fade out
	tween(self, {
		y: self.y - 100,
		alpha: 0
	}, {
		duration: 1500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			self.destroy();
		}
	});
	return self;
});
var Leaderboard = Container.expand(function () {
	var self = Container.call(this);
	self.isOpen = false;
	var background = self.attachAsset('leaderboardBg', {
		anchorX: 0,
		anchorY: 0,
		width: 2048,
		height: 2732
	});
	var panel = self.attachAsset('leaderboardPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1366
	});
	var header = self.attachAsset('leaderboardHeader', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 400
	});
	var titleText = new Text2('LEADERBOARD - TOP 10', {
		size: 48,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 1024;
	titleText.y = 400;
	self.addChild(titleText);
	var closeBtn = self.attachAsset('closeButtonPixel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1700,
		y: 400
	});
	var closeX1 = self.attachAsset('closeButtonX', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1700,
		y: 400,
		rotation: Math.PI / 4
	});
	var closeX2 = self.attachAsset('closeButtonX', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1700,
		y: 400,
		rotation: -Math.PI / 4
	});
	self.entries = [];
	self.updateLeaderboard = function () {
		// Clear existing entries
		for (var i = 0; i < self.entries.length; i++) {
			self.entries[i].destroy();
		}
		self.entries = [];
		var leaderboardNames = storage.leaderboardNames || [];
		var leaderboardCookies = storage.leaderboardCookies || [];
		var leaderboardTimestamps = storage.leaderboardTimestamps || [];
		// Create array of indices and sort by cookies
		var indices = [];
		for (var i = 0; i < leaderboardNames.length; i++) {
			indices.push(i);
		}
		indices.sort(function (a, b) {
			return leaderboardCookies[b] - leaderboardCookies[a];
		});
		for (var i = 0; i < Math.min(10, indices.length); i++) {
			var idx = indices[i];
			var yPos = 600 + i * 100;
			var entryBg = self.addChild(LK.getAsset('leaderboardEntry', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 1024,
				y: yPos
			}));
			var rankText = new Text2(i + 1 + '.', {
				size: 32,
				fill: 0xFFFFFF
			});
			rankText.anchor.set(0.5, 0.5);
			rankText.x = 400;
			rankText.y = yPos;
			self.addChild(rankText);
			var nameText = new Text2(leaderboardNames[idx], {
				size: 28,
				fill: 0xFFD700
			});
			nameText.anchor.set(0, 0.5);
			nameText.x = 500;
			nameText.y = yPos;
			self.addChild(nameText);
			var cookieText = new Text2(Math.floor(leaderboardCookies[idx]).toLocaleString(), {
				size: 24,
				fill: 0x90EE90
			});
			cookieText.anchor.set(1, 0.5);
			cookieText.x = 1500;
			cookieText.y = yPos;
			self.addChild(cookieText);
			self.entries.push(entryBg, rankText, nameText, cookieText);
		}
	};
	self.open = function () {
		self.isOpen = true;
		self.alpha = 0;
		self.visible = true;
		self.updateLeaderboard();
		tween(self, {
			alpha: 1
		}, {
			duration: 300
		});
	};
	self.close = function () {
		self.isOpen = false;
		tween(self, {
			alpha: 0
		}, {
			duration: 300,
			onFinish: function onFinish() {
				self.visible = false;
			}
		});
	};
	closeBtn.down = function () {
		if (!isMuted) LK.getSound('buttonClick').play();
		self.close();
	};
	closeX1.down = function () {
		if (!isMuted) LK.getSound('buttonClick').play();
		self.close();
	};
	closeX2.down = function () {
		if (!isMuted) LK.getSound('buttonClick').play();
		self.close();
	};
	self.visible = false;
	return self;
});
var MainMenu = Container.expand(function () {
	var self = Container.call(this);
	// Light brown background
	var background = self.attachAsset('mainMenuBg', {
		anchorX: 0,
		anchorY: 0,
		width: 2048,
		height: 2732
	});
	background.tint = 0xd4a574; // light brown
	// Large cookie in the background, centered and faded, matching in-game cookie
	var bgCookie = self.attachAsset('cookie', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1366,
		scaleX: 2.5,
		scaleY: 2.5
	});
	bgCookie.alpha = 0.22;
	// Add detailed cookie decorations for menu cookie (same as in-game)
	var bgHighlight = self.attachAsset('cookieHighlight', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024 - 40,
		y: 1366 - 60,
		scaleX: 1.5,
		scaleY: 1.5
	});
	bgHighlight.alpha = 0.18;
	var bgChip1 = self.attachAsset('cookieChip1', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024 - 50,
		y: 1366 - 30,
		scaleX: 1.2,
		scaleY: 1.2
	});
	bgChip1.alpha = 0.18;
	var bgChip2 = self.attachAsset('cookieChip2', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024 + 60,
		y: 1366 + 40,
		scaleX: 1.1,
		scaleY: 1.1
	});
	bgChip2.alpha = 0.18;
	var bgChip3 = self.attachAsset('cookieChip3', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024 - 20,
		y: 1366 + 70,
		scaleX: 1.1,
		scaleY: 1.1
	});
	bgChip3.alpha = 0.18;
	var bgChip4 = self.attachAsset('cookieChip1', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024 + 30,
		y: 1366 - 50,
		scaleX: 1.1,
		scaleY: 1.1
	});
	bgChip4.alpha = 0.18;
	var bgChip5 = self.attachAsset('cookieChip2', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024 - 70,
		y: 1366 + 20,
		scaleX: 1.1,
		scaleY: 1.1
	});
	bgChip5.alpha = 0.18;
	// Add more menu details: subtle border and shadow
	var menuPanel = self.attachAsset('menuPanelPixel', {
		anchorX: 0,
		anchorY: 0,
		width: 2048,
		height: 2732
	});
	menuPanel.alpha = 0.12;
	var menuPanelBorder = self.attachAsset('menuPanel', {
		anchorX: 0,
		anchorY: 0,
		width: 2048,
		height: 2732
	});
	menuPanelBorder.alpha = 0.08;
	var titleText = new Text2('COOKIE TAP EMPIRE', {
		size: 80,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 1024;
	titleText.y = 600;
	self.addChild(titleText);
	// Play button with pixel art
	var playBorder = self.attachAsset('playButtonBorder', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1000
	});
	var playButton = self.attachAsset('playButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1000
	});
	var playHighlight = self.attachAsset('playButtonHighlight', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 980
	});
	var playText = new Text2('PLAY', {
		size: 36,
		fill: 0xFFFFFF
	});
	playText.anchor.set(0.5, 0.5);
	playText.x = 1024;
	playText.y = 1000;
	self.addChild(playText);
	// Leaderboard button
	var leaderBorder = self.attachAsset('leaderboardBorder', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1200
	});
	var leaderButton = self.attachAsset('leaderboardButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1200
	});
	var leaderText = new Text2('LEADERBOARD', {
		size: 32,
		fill: 0xFFFFFF
	});
	leaderText.anchor.set(0.5, 0.5);
	leaderText.x = 1024;
	leaderText.y = 1200;
	self.addChild(leaderText);
	// Settings button
	var settingsBorder = self.attachAsset('settingsBorder', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1400
	});
	var settingsButton = self.attachAsset('settingsButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1400
	});
	var settingsText = new Text2('SETTINGS', {
		size: 32,
		fill: 0xFFFFFF
	});
	settingsText.anchor.set(0.5, 0.5);
	settingsText.x = 1024;
	settingsText.y = 1400;
	self.addChild(settingsText);
	// Tutorial button
	var tutorialBorder = self.attachAsset('tutorialBorder', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1600
	});
	var tutorialButton = self.attachAsset('tutorialButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1600
	});
	var tutorialText = new Text2('TUTORIAL', {
		size: 32,
		fill: 0xFFFFFF
	});
	tutorialText.anchor.set(0.5, 0.5);
	tutorialText.x = 1024;
	tutorialText.y = 1600;
	self.addChild(tutorialText);
	function handlePlayClick() {
		if (!isMuted) LK.getSound('buttonClick').play();
		// Require username before starting
		if (!playerName || playerName.length < 3) {
			showUsernamePrompt();
			return;
		}
		gameStarted = true;
		self.close();
	}
	function handleLeaderboardClick() {
		if (!isMuted) LK.getSound('buttonClick').play();
		leaderboard.open();
	}
	function handleSettingsClick() {
		if (!isMuted) LK.getSound('buttonClick').play();
		settingsMenu.open();
	}
	function handleTutorialClick() {
		if (!isMuted) LK.getSound('buttonClick').play();
		showTutorial();
	}
	playBorder.down = handlePlayClick;
	playButton.down = handlePlayClick;
	playText.down = handlePlayClick;
	leaderBorder.down = handleLeaderboardClick;
	leaderButton.down = handleLeaderboardClick;
	leaderText.down = handleLeaderboardClick;
	settingsBorder.down = handleSettingsClick;
	settingsButton.down = handleSettingsClick;
	settingsText.down = handleSettingsClick;
	tutorialBorder.down = handleTutorialClick;
	tutorialButton.down = handleTutorialClick;
	tutorialText.down = handleTutorialClick;
	self.close = function () {
		tween(self, {
			alpha: 0
		}, {
			duration: 500,
			onFinish: function onFinish() {
				self.visible = false;
				// Only show tutorial if requested from menu
			}
		});
	};
	return self;
});
var PrestigeButton = Container.expand(function () {
	var self = Container.call(this);
	var background = self.attachAsset('prestigeButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var titleText = new Text2('ASCEND', {
		size: 28,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	self.addChild(titleText);
	self.updateDisplay = function () {
		var totalUpgrades = 0;
		for (var i = 0; i < buildings.length; i++) {
			totalUpgrades += buildings[i].count;
		}
		var requiredUpgrades = 100 + prestigeLevel * 10;
		var hasEnoughUpgrades = totalUpgrades >= requiredUpgrades;
		canPrestige = allTimeCookies >= 100000 && hasEnoughUpgrades;
		if (canPrestige) {
			background.tint = 0xFF4500;
			background.alpha = 1;
			titleText.setText('PRESTIGE');
		} else {
			background.tint = 0x666666;
			background.alpha = 0.5;
			titleText.setText('PRESTIGE');
		}
	};
	self.showPrestigeMenu = function () {
		if (!prestigeMenu) {
			prestigeMenu = game.addChild(new PrestigeMenu());
			prestigeMenu.x = 1024;
			prestigeMenu.y = 1366;
		}
		prestigeMenu.open();
	};
	self.down = function (x, y, obj) {
		self.showPrestigeMenu();
	};
	return self;
});
var PrestigeMenu = Container.expand(function () {
	var self = Container.call(this);
	self.isOpen = false;
	// Menu border and background
	var border = self.attachAsset('prestigeBorder', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var background = self.attachAsset('prestigePanel', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var titleText = new Text2('ASCENSION', {
		size: 36,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.y = -100;
	self.addChild(titleText);
	self.reqText = new Text2('', {
		size: 22,
		fill: 0xFFFFFF
	});
	self.reqText.anchor.set(0.5, 0.5);
	self.reqText.y = -40;
	self.addChild(self.reqText);
	self.bonusText = new Text2('', {
		size: 20,
		fill: 0x90EE90
	});
	self.bonusText.anchor.set(0.5, 0.5);
	self.bonusText.y = 0;
	self.addChild(self.bonusText);
	// Prestige action button
	var actionBtn = self.attachAsset('prestigeButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 50
	});
	actionBtn.scaleX = 0.8;
	actionBtn.scaleY = 0.8;
	self.actionText = new Text2('ASCEND', {
		size: 24,
		fill: 0xFFFFFF
	});
	self.actionText.anchor.set(0.5, 0.5);
	self.actionText.y = 50;
	self.addChild(self.actionText);
	// Close button
	var closeBtn = self.attachAsset('closeButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 220,
		y: -130
	});
	var closeText = new Text2('X', {
		size: 20,
		fill: 0xFFFFFF
	});
	closeText.anchor.set(0.5, 0.5);
	closeText.x = 220;
	closeText.y = -130;
	self.addChild(closeText);
	self.updateDisplay = function () {
		var totalUpgrades = 0;
		for (var i = 0; i < buildings.length; i++) {
			totalUpgrades += buildings[i].count;
		}
		var requiredUpgrades = 100 + prestigeLevel * 10;
		var hasEnoughUpgrades = totalUpgrades >= requiredUpgrades;
		var hasEnoughCookies = allTimeCookies >= 100000;
		self.reqText.setText('Level 1 Requirements:\n' + requiredUpgrades + ' upgrades (' + totalUpgrades + '/' + requiredUpgrades + ')\n' + '100,000 cookies (' + Math.floor(allTimeCookies) + '/100,000)');
		self.bonusText.setText('Gain: +10% production bonus\nCurrent bonus: +' + Math.floor(prestigeBonus * 100) + '%');
		canPrestige = hasEnoughUpgrades && hasEnoughCookies;
		if (canPrestige) {
			actionBtn.tint = 0xFF4500;
			actionBtn.alpha = 1;
			self.actionText.setText('ASCEND');
		} else {
			actionBtn.tint = 0x666666;
			actionBtn.alpha = 0.5;
			self.actionText.setText('REQUIREMENTS NOT MET');
		}
	};
	self.prestige = function () {
		if (!canPrestige) return;
		// Reset game state
		cookies = 0;
		totalCPS = 0;
		for (var i = 0; i < buildings.length; i++) {
			buildings[i].count = 0;
			buildings[i].cost = buildings[i].baseCost;
		}
		// Increase prestige
		prestigeLevel++;
		prestigeBonus = prestigeLevel * 0.1;
		allTimeCookies = 0;
		canPrestige = false;
		// Apply prestige bonus to tap multiplier
		tapMultiplier = 1 + prestigeBonus;
		LK.getSound('prestige').play();
		updateDisplay();
		saveGame();
		// Flash effect and close menu
		LK.effects.flashScreen(0xFFD700, 1000);
		self.close();
	};
	self.open = function () {
		self.isOpen = true;
		self.alpha = 0;
		self.visible = true;
		self.updateDisplay();
		tween(self, {
			alpha: 1
		}, {
			duration: 300
		});
	};
	self.close = function () {
		self.isOpen = false;
		tween(self, {
			alpha: 0
		}, {
			duration: 300,
			onFinish: function onFinish() {
				self.visible = false;
			}
		});
	};
	actionBtn.down = function () {
		self.prestige();
	};
	self.actionText.down = function () {
		self.prestige();
	};
	closeBtn.down = function () {
		self.close();
	};
	closeText.down = function () {
		self.close();
	};
	self.visible = false;
	return self;
});
var SettingsMenu = Container.expand(function () {
	var self = Container.call(this);
	self.isOpen = false;
	var background = self.attachAsset('settingsPanel', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var border = self.attachAsset('settingsBorder', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var titleText = new Text2('SETTINGS', {
		size: 48,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.y = -200;
	self.addChild(titleText);
	// Mute button
	var muteButton = self.attachAsset('muteButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -80
	});
	self.muteText = new Text2('SOUND: ON', {
		size: 32,
		fill: 0xFFFFFF
	});
	self.muteText.anchor.set(0.5, 0.5);
	self.muteText.y = -80;
	self.addChild(self.muteText);
	// Volume controls
	var volumeText = new Text2('MUSIC VOLUME', {
		size: 24,
		fill: 0xFFFFFF
	});
	volumeText.anchor.set(0.5, 0.5);
	volumeText.y = 0;
	self.addChild(volumeText);
	var volumeSlider = self.attachAsset('volumeSlider', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 40
	});
	self.volumeHandle = self.attachAsset('volumeHandle', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: storage.musicVolume ? (storage.musicVolume - 0.5) * 300 : -60,
		y: 40
	});
	// Quality settings
	var qualityText = new Text2('GRAPHICS: HIGH', {
		size: 24,
		fill: 0xFFFFFF
	});
	qualityText.anchor.set(0.5, 0.5);
	qualityText.y = 120;
	self.addChild(qualityText);
	// Close button
	var closeBtn = self.attachAsset('closeButtonPixel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 300,
		y: -200
	});
	var closeX1 = self.attachAsset('closeButtonX', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 300,
		y: -200,
		rotation: Math.PI / 4
	});
	var closeX2 = self.attachAsset('closeButtonX', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 300,
		y: -200,
		rotation: -Math.PI / 4
	});
	self.updateMuteDisplay = function () {
		if (isMuted) {
			self.muteText.setText('SOUND: OFF');
			muteButton.tint = 0xFF5722;
			LK.stopMusic();
		} else {
			self.muteText.setText('SOUND: ON');
			muteButton.tint = 0x4CAF50;
			LK.playMusic('bgmusic', {
				loop: true
			});
		}
	};
	muteButton.down = function () {
		isMuted = !isMuted;
		storage.isMuted = isMuted;
		self.updateMuteDisplay();
		if (!isMuted) LK.getSound('buttonClick').play();
	};
	self.muteText.down = function () {
		isMuted = !isMuted;
		storage.isMuted = isMuted;
		self.updateMuteDisplay();
		if (!isMuted) LK.getSound('buttonClick').play();
	};
	// Volume slider functionality
	self.volumeHandle.down = function () {
		self.draggingVolume = true;
	};
	self.move = function (x, y, obj) {
		if (self.draggingVolume) {
			var localX = Math.max(-150, Math.min(150, x));
			self.volumeHandle.x = localX;
			var volume = (localX + 150) / 300;
			storage.musicVolume = volume;
			// Update music volume here if needed
		}
	};
	self.up = function (x, y, obj) {
		self.draggingVolume = false;
	};
	function handleClose() {
		if (!isMuted) LK.getSound('buttonClick').play();
		self.close();
	}
	closeBtn.down = handleClose;
	closeX1.down = handleClose;
	closeX2.down = handleClose;
	self.open = function () {
		self.isOpen = true;
		self.alpha = 0;
		self.visible = true;
		self.updateMuteDisplay();
		tween(self, {
			alpha: 1
		}, {
			duration: 300
		});
	};
	self.close = function () {
		self.isOpen = false;
		tween(self, {
			alpha: 0
		}, {
			duration: 300,
			onFinish: function onFinish() {
				self.visible = false;
			}
		});
	};
	self.visible = false;
	return self;
});
var TutorialMenu = Container.expand(function () {
	var self = Container.call(this);
	var background = self.attachAsset('menuPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.2,
		scaleY: 1.4
	});
	background.tint = 0x1a1a2e;
	var titleText = new Text2('TUTORIAL', {
		size: 48,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.y = -250;
	self.addChild(titleText);
	var tutorialText = new Text2('• Tap the cookie to earn cookies\n• Buy upgrades in the shop to earn more\n• Collect falling cookies for bonus rewards\n• Reach 100k cookies + 100 upgrades to prestige\n• Prestiging gives permanent bonuses!', {
		size: 28,
		fill: 0xFFFFFF
	});
	tutorialText.anchor.set(0.5, 0.5);
	tutorialText.y = -50;
	self.addChild(tutorialText);
	var continueButton = self.attachAsset('prestigeButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 150,
		scaleX: 1.1,
		scaleY: 1.1
	});
	continueButton.tint = 0x4CAF50;
	var continueText = new Text2('GOT IT!', {
		size: 28,
		fill: 0xFFFFFF
	});
	continueText.anchor.set(0.5, 0.5);
	continueText.y = 150;
	self.addChild(continueText);
	continueButton.down = function () {
		LK.getSound('buttonClick').play();
		self.close();
	};
	continueText.down = function () {
		LK.getSound('buttonClick').play();
		self.close();
	};
	self.close = function () {
		tween(self, {
			alpha: 0
		}, {
			duration: 500,
			onFinish: function onFinish() {
				self.visible = false;
			}
		});
	};
	return self;
});
var UpgradeMenu = Container.expand(function () {
	var self = Container.call(this);
	self.isOpen = false;
	self.scrollY = 0;
	self.maxScroll = 0;
	// Fullscreen background
	var background = self.attachAsset('shopFullscreen', {
		anchorX: 0,
		anchorY: 0,
		width: 2048,
		height: 2732
	});
	// Header
	var header = self.attachAsset('shopHeader', {
		anchorX: 0,
		anchorY: 0,
		width: 2048,
		y: 0
	});
	var headerText = new Text2('SHOP - UPGRADES', {
		size: 52,
		fill: 0xFFD700
	});
	headerText.anchor.set(0.5, 0.5);
	headerText.x = 1024;
	headerText.y = 60;
	self.addChild(headerText);
	// Close button
	var closeBtn = self.attachAsset('closeButtonPixel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1900,
		y: 60
	});
	var closeX1 = self.attachAsset('closeButtonX', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1900,
		y: 60,
		rotation: Math.PI / 4
	});
	var closeX2 = self.attachAsset('closeButtonX', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1900,
		y: 60,
		rotation: -Math.PI / 4
	});
	// Content container for scrolling
	self.contentContainer = new Container();
	self.contentContainer.y = 140;
	self.addChild(self.contentContainer);
	// Scroll bar
	self.scrollBar = self.attachAsset('scrollBarPixel', {
		anchorX: 0.5,
		anchorY: 0,
		x: 2000,
		y: 140
	});
	self.scrollThumb = self.attachAsset('scrollThumb', {
		anchorX: 0.5,
		anchorY: 0,
		x: 2000,
		y: 140
	});
	self.updateContent = function () {
		// Clear existing content
		while (self.contentContainer.children.length > 0) {
			self.contentContainer.children[0].destroy();
		}
		var yPos = 0;
		var rowHeight = 220;
		var _loop = function _loop() {
				building = buildings[i];
				// Full-width slot border and background for each row
				slotBorder = self.contentContainer.addChild(LK.getAsset('upgradeSlotBorder', {
					anchorX: 0.5,
					anchorY: 0,
					x: 1024,
					y: yPos,
					width: 1920,
					height: rowHeight - 10
				}));
				slot = self.contentContainer.addChild(LK.getAsset('upgradeSlot', {
					anchorX: 0.5,
					anchorY: 0,
					x: 1024,
					y: yPos,
					width: 1900,
					height: rowHeight - 30
				}));
				// Icon area (left side, big and clear)
				iconBorder = self.contentContainer.addChild(LK.getAsset('upgradeIconBorder', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 220,
					y: yPos + rowHeight / 2,
					scaleX: 1.7,
					scaleY: 1.7
				}));
				iconBg = self.contentContainer.addChild(LK.getAsset('upgradeIcon', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 220,
					y: yPos + rowHeight / 2,
					scaleX: 1.5,
					scaleY: 1.5
				}));
				// Add detailed building pixel art
				if (building.buildingType === 'grandma') {
					grandmaPixel = self.contentContainer.addChild(LK.getAsset('grandmaPixel', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 220,
						y: yPos + rowHeight / 2
					}));
					grandmaHead = self.contentContainer.addChild(LK.getAsset('grandmaHead', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 220,
						y: yPos + rowHeight / 2 - 25
					}));
					apron = self.contentContainer.addChild(LK.getAsset('grandmaApron', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 220,
						y: yPos + rowHeight / 2 + 20
					}));
				} else if (building.buildingType === 'oven') {
					ovenPixel = self.contentContainer.addChild(LK.getAsset('ovenPixel', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 220,
						y: yPos + rowHeight / 2
					}));
					door = self.contentContainer.addChild(LK.getAsset('ovenDoor', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 220,
						y: yPos + rowHeight / 2 + 20
					}));
					knob = self.contentContainer.addChild(LK.getAsset('ovenKnob', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 250,
						y: yPos + rowHeight / 2 - 10
					}));
					window = self.contentContainer.addChild(LK.getAsset('ovenWindow', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 220,
						y: yPos + rowHeight / 2 - 10
					}));
				} else if (building.buildingType === 'factory') {
					factoryPixel = self.contentContainer.addChild(LK.getAsset('factoryPixel', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 220,
						y: yPos + rowHeight / 2
					}));
					chimney = self.contentContainer.addChild(LK.getAsset('factoryChimney', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 250,
						y: yPos + rowHeight / 2 - 25
					}));
					factoryWindow = self.contentContainer.addChild(LK.getAsset('factoryWindow', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 220,
						y: yPos + rowHeight / 2
					}));
					smoke = self.contentContainer.addChild(LK.getAsset('factorySmoke', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 250,
						y: yPos + rowHeight / 2 - 40
					}));
				}
				// Name, cost, owned, and CPS (centered in row, large and clear)
				nameText = new Text2(building.buildingType.toUpperCase(), {
					size: 48,
					fill: 0xFFFFFF
				});
				nameText.anchor.set(0, 0.5);
				nameText.x = 400;
				nameText.y = yPos + rowHeight / 2 - 40;
				self.contentContainer.addChild(nameText);
				costText = new Text2('Cost: ' + Math.floor(building.cost).toLocaleString(), {
					size: 36,
					fill: 0xFFFF00
				});
				costText.anchor.set(0, 0.5);
				costText.x = 400;
				costText.y = yPos + rowHeight / 2 + 10;
				self.contentContainer.addChild(costText);
				ownedText = new Text2('Owned: ' + building.count, {
					size: 32,
					fill: 0xCCCCCC
				});
				ownedText.anchor.set(0, 0.5);
				ownedText.x = 400;
				ownedText.y = yPos + rowHeight / 2 + 60;
				self.contentContainer.addChild(ownedText);
				cpsText = new Text2('+' + building.cookiesPerSecond + ' CPS', {
					size: 32,
					fill: 0x90EE90
				});
				cpsText.anchor.set(1, 0.5);
				cpsText.x = 1800;
				cpsText.y = yPos + rowHeight / 2;
				self.contentContainer.addChild(cpsText);
				// Purchase functionality
				slot.buildingRef = building;
				slotBorder.buildingRef = building;
				function purchaseBuilding() {
					this.buildingRef.purchase();
					upgradeMenu.updateContent();
				}
				slot.down = purchaseBuilding;
				slotBorder.down = purchaseBuilding;
				yPos += rowHeight;
			},
			building,
			slotBorder,
			slot,
			iconBorder,
			iconBg,
			grandmaPixel,
			grandmaHead,
			apron,
			ovenPixel,
			door,
			knob,
			window,
			factoryPixel,
			chimney,
			factoryWindow,
			smoke,
			nameText,
			costText,
			ownedText,
			cpsText;
		for (var i = 0; i < buildings.length; i++) {
			_loop();
		}
		self.maxScroll = Math.max(0, yPos - 2400);
		self.updateScrollBar();
	};
	self.updateScrollBar = function () {
		if (self.maxScroll > 0) {
			var scrollPercent = self.scrollY / self.maxScroll;
			self.scrollThumb.y = 140 + scrollPercent * 2300;
			self.scrollBar.alpha = 1;
			self.scrollThumb.alpha = 1;
		} else {
			self.scrollBar.alpha = 0.3;
			self.scrollThumb.alpha = 0.3;
		}
	};
	self.scroll = function (deltaY) {
		self.scrollY = Math.max(0, Math.min(self.maxScroll, self.scrollY + deltaY));
		self.contentContainer.y = 140 - self.scrollY;
		self.updateScrollBar();
	};
	self.open = function () {
		self.isOpen = true;
		self.scrollY = 0;
		self.alpha = 0;
		self.visible = true;
		self.updateContent();
		tween(self, {
			alpha: 1
		}, {
			duration: 300
		});
	};
	self.close = function () {
		self.isOpen = false;
		tween(self, {
			alpha: 0
		}, {
			duration: 300,
			onFinish: function onFinish() {
				self.visible = false;
			}
		});
	};
	function handleClose() {
		if (!isMuted) LK.getSound('buttonClick').play();
		self.close();
	}
	closeBtn.down = handleClose;
	closeX1.down = handleClose;
	closeX2.down = handleClose;
	// Handle scrolling
	self.lastY = 0;
	self.isDragging = false;
	self.down = function (x, y, obj) {
		self.lastY = y;
		self.isDragging = true;
	};
	self.move = function (x, y, obj) {
		if (self.isDragging && self.maxScroll > 0) {
			var deltaY = y - self.lastY;
			self.scroll(-deltaY);
			self.lastY = y;
		}
	};
	self.up = function (x, y, obj) {
		self.isDragging = false;
	};
	self.visible = false;
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
// Game state variables
// Custom pixel-style cookie textures
// Building pixel textures
// UI Elements
// Menu buttons
// Pixel art cookie assets
// HUD and UI pixel art
// Main menu pixel art
// Shop and upgrade pixel art
// Building pixel art textures
// Menu and dialog pixel art
// Leaderboard pixel art
// Settings pixel art
// Tutorial pixel art
var gameStarted = storage.gameStarted || false;
var isMuted = storage.isMuted || false;
var fallingCookies = [];
var playerName = storage.playerName || '';
// Username prompt UI
var usernamePrompt = null;
var usernameInputText = null;
var usernameInputBg = null;
var usernameOkBtn = null;
var usernameOkText = null;
var usernameErrorText = null;
var usernameInputValue = '';
var usernameActive = false;
// Show username prompt
function showUsernamePrompt() {
	if (usernamePrompt) {
		usernamePrompt.visible = true;
		usernamePrompt.alpha = 1;
		usernameActive = true;
		return;
	}
	usernamePrompt = game.addChild(new Container());
	usernamePrompt.x = 1024;
	usernamePrompt.y = 1366;
	usernamePrompt.visible = true;
	usernamePrompt.alpha = 1;
	usernameActive = true;
	// Background
	var bg = usernamePrompt.attachAsset('menuPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2.5,
		scaleY: 1.5
	});
	bg.tint = 0xd4a574;
	// Title
	var title = new Text2('Enter Username', {
		size: 60,
		fill: 0xFFD700
	});
	title.anchor.set(0.5, 0.5);
	title.y = -220;
	usernamePrompt.addChild(title);
	// Input background
	usernameInputBg = usernamePrompt.attachAsset('cookieCounter', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 600,
		height: 100,
		y: -60
	});
	usernameInputBg.tint = 0xffffff;
	// Input text
	usernameInputText = new Text2('', {
		size: 40,
		fill: 0x333333
	});
	usernameInputText.anchor.set(0.5, 0.5);
	usernameInputText.x = 0;
	usernameInputText.y = -60;
	usernamePrompt.addChild(usernameInputText);
	// Error text
	usernameErrorText = new Text2('', {
		size: 28,
		fill: 0xff3333
	});
	usernameErrorText.anchor.set(0.5, 0.5);
	usernameErrorText.x = 0;
	usernameErrorText.y = 10;
	usernamePrompt.addChild(usernameErrorText);
	// OK button
	usernameOkBtn = usernamePrompt.attachAsset('continueButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 100
	});
	usernameOkBtn.tint = 0x4caf50;
	usernameOkText = new Text2('OK', {
		size: 36,
		fill: 0xffffff
	});
	usernameOkText.anchor.set(0.5, 0.5);
	usernameOkText.x = 0;
	usernameOkText.y = 100;
	usernamePrompt.addChild(usernameOkText);
	// Input logic: tap input area to cycle through A-Z, 0-9, backspace, space
	var inputChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
	var maxLen = 12;
	usernameInputBg.down = function (x, y, obj) {
		// Show a virtual keyboard: for simplicity, cycle through chars on tap
		// (In real deployment, LK may provide a text input overlay)
		// Here, just add a random char for demo
		if (usernameInputValue.length < maxLen) {
			var idx = Math.floor(Math.random() * inputChars.length);
			usernameInputValue += inputChars.charAt(idx);
			usernameInputText.setText(usernameInputValue);
			usernameErrorText.setText('');
		}
	};
	usernameInputText.down = function (x, y, obj) {
		// Remove last char (backspace)
		if (usernameInputValue.length > 0) {
			usernameInputValue = usernameInputValue.substring(0, usernameInputValue.length - 1);
			usernameInputText.setText(usernameInputValue);
			usernameErrorText.setText('');
		}
	};
	usernameOkBtn.down = function (x, y, obj) {
		handleUsernameOk();
	};
	usernameOkText.down = function (x, y, obj) {
		handleUsernameOk();
	};
	function handleUsernameOk() {
		var name = usernameInputValue.trim();
		if (name.length < 3) {
			usernameErrorText.setText('Name must be at least 3 characters');
			return;
		}
		if (name.length > maxLen) {
			usernameErrorText.setText('Name too long');
			return;
		}
		playerName = name;
		storage.playerName = playerName;
		usernamePrompt.visible = false;
		usernameActive = false;
		updateDisplay();
	}
	// Dismiss prompt if already have a name
	if (playerName && playerName.length >= 3) {
		usernamePrompt.visible = false;
		usernameActive = false;
	}
}
// Click detection for auto-clicker prevention
var clickTimes = [];
var isWarned = false;
var clicksBlocked = false;
// Game variables
var cookies = storage.cookies || 0;
var totalCPS = storage.totalCPS || 0;
var cookiesPerTap = 1;
var tapMultiplier = 1;
// Prestige system variables
var prestigeLevel = storage.prestigeLevel || 0;
var prestigeBonus = prestigeLevel * 0.1; // 10% bonus per prestige
var allTimeCookies = storage.allTimeCookies || 0;
var canPrestige = false;
// Leaderboard system
var lastLeaderboardUpdate = storage.lastLeaderboardUpdate || 0;
// Buildings data
var buildingsData = [{
	type: 'grandma',
	cost: 15,
	cps: 1
}, {
	type: 'oven',
	cost: 100,
	cps: 8
}, {
	type: 'factory',
	cost: 1100,
	cps: 47
}, {
	type: 'mine',
	cost: 12000,
	cps: 260
}, {
	type: 'bank',
	cost: 130000,
	cps: 1400
}, {
	type: 'temple',
	cost: 1400000,
	cps: 7800
}, {
	type: 'portal',
	cost: 20000000,
	cps: 44000
}, {
	type: 'machine',
	cost: 330000000,
	cps: 260000
}, {
	type: 'condenser',
	cost: 5100000000,
	cps: 1600000
}, {
	type: 'prism',
	cost: 75000000000,
	cps: 10000000
}, {
	type: 'chancemaker',
	cost: 1000000000000,
	cps: 65000000
}, {
	type: 'fractal',
	cost: 14000000000000,
	cps: 430000000
}, {
	type: 'console',
	cost: 170000000000000,
	cps: 2900000000
}, {
	type: 'idleverse',
	cost: 2100000000000000,
	cps: 21000000000
}, {
	type: 'cortex',
	cost: 26000000000000000,
	cps: 150000000000
}, {
	type: 'you',
	cost: 310000000000000000,
	cps: 1100000000000
}, {
	type: 'synclavier',
	cost: 71000000000000000000,
	cps: 51000000000000
}, {
	type: 'ascendancy',
	cost: 12000000000000000000000,
	cps: 440000000000000
}, {
	type: 'altruism',
	cost: 1900000000000000000000000,
	cps: 4000000000000000
}, {
	type: 'luminous',
	cost: 540000000000000000000000000,
	cps: 100000000000000000
}, {
	type: 'sucroblast',
	cost: 540000000000000000000000000000,
	cps: 30000000000000000000
}, {
	type: 'infinitude',
	cost: 540000000000000000000000000000000,
	cps: 999999999999999999999
}, {
	type: 'cortexbaker',
	cost: 540000000000000000000000000000000000,
	cps: 9999999999999999999999999
}];
var buildings = [];
var floatingNumbers = [];
// Create cookie (centered and much larger, matches menu cookie)
var mainCookie = game.addChild(new Cookie());
mainCookie.x = 1024;
mainCookie.y = 1200;
mainCookie.scaleX = 2.5;
mainCookie.scaleY = 2.5;
// Simple cookies and per second display at top
var cookieDisplay = new Text2('Cookies: 0', {
	size: 48,
	fill: 0xFFD700
});
cookieDisplay.anchor.set(0.5, 0);
cookieDisplay.x = 1024;
cookieDisplay.y = 20;
LK.gui.top.addChild(cookieDisplay);
var cpsDisplay = new Text2('Per second: 0', {
	size: 32,
	fill: 0x90EE90
});
cpsDisplay.anchor.set(0.5, 0);
cpsDisplay.x = 1024;
cpsDisplay.y = 80;
LK.gui.top.addChild(cpsDisplay);
// Prestige display (below)
var prestigeDisplay = new Text2('Prestige Level: 0 (+0% bonus)', {
	size: 22,
	fill: 0xFFD700
});
prestigeDisplay.anchor.set(0.5, 0);
prestigeDisplay.x = 1024;
prestigeDisplay.y = 130;
LK.gui.top.addChild(prestigeDisplay);
// Shopping cart menu button (middle-right screen, larger and more visible)
var shopIcon = game.addChild(LK.getAsset('shopIconBg', {
	anchorX: 0.5,
	anchorY: 0.5
}));
shopIcon.x = 1900;
shopIcon.y = 1366;
shopIcon.tint = 0x333333;
var shopBorder = game.addChild(LK.getAsset('shopIconBorder', {
	anchorX: 0.5,
	anchorY: 0.5
}));
shopBorder.x = 1900;
shopBorder.y = 1366;
shopBorder.tint = 0x666666;
var cartBg = game.addChild(LK.getAsset('shoppingCart', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.2,
	scaleY: 1.2
}));
cartBg.x = 1900;
cartBg.y = 1366;
cartBg.tint = 0x888888;
var wheel1 = game.addChild(LK.getAsset('cartWheel1', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.2,
	scaleY: 1.2
}));
wheel1.x = 1875;
wheel1.y = 1390;
var wheel2 = game.addChild(LK.getAsset('cartWheel2', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.2,
	scaleY: 1.2
}));
wheel2.x = 1925;
wheel2.y = 1390;
var handle = game.addChild(LK.getAsset('cartHandle', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.2,
	scaleY: 1.2
}));
handle.x = 1940;
handle.y = 1350;
// Create upgrade menu (initially hidden)
var upgradeMenu = game.addChild(new UpgradeMenu());
upgradeMenu.x = 1024;
upgradeMenu.y = 400;
// Close shop menu when tapping outside the shop area
game.down = function (x, y, obj) {
	// If shop is open and tap is outside the shop area, close it
	if (upgradeMenu && upgradeMenu.isOpen) {
		// Convert tap to local coordinates of upgradeMenu
		var local = upgradeMenu.toLocal({
			x: x,
			y: y
		});
		// Shop area is roughly 2048x2400 (shop menu height)
		if (local.x < 0 || local.x > 2048 || local.y < 0 || local.y > 2400) {
			upgradeMenu.close();
		}
	}
};
// Create prestige button (bottom of screen)
var prestigeButton = new PrestigeButton();
prestigeButton.x = 1024;
prestigeButton.y = 2600;
game.addChild(prestigeButton);
// Initialize menus
var mainMenu = game.addChild(new MainMenu());
mainMenu.x = 0;
mainMenu.y = 0;
var settingsMenu = game.addChild(new SettingsMenu());
settingsMenu.x = 1024;
settingsMenu.y = 1366;
var tutorialMenu = game.addChild(new TutorialMenu());
tutorialMenu.x = 1024;
tutorialMenu.y = 1366;
var leaderboard = game.addChild(new Leaderboard());
leaderboard.x = 0;
leaderboard.y = 0;
// Initialize music
function showTutorial() {
	tutorialMenu.visible = true;
	tutorialMenu.alpha = 0;
	tween(tutorialMenu, {
		alpha: 1
	}, {
		duration: 500
	});
}
// Auto-pause when user leaves
function pauseGame() {
	saveGame();
	// Additional pause logic can be added here
}
function unpauseGame() {
	// Resume game logic
	updateDisplay();
}
// Auto-save and leaderboard update system
function updateLeaderboard() {
	if (!playerName || playerName === '') return;
	var currentTime = Date.now();
	if (currentTime - lastLeaderboardUpdate > 300000) {
		// 5 minutes
		lastLeaderboardUpdate = currentTime;
		storage.lastLeaderboardUpdate = lastLeaderboardUpdate;
		var leaderboardNames = storage.leaderboardNames || [];
		var leaderboardCookies = storage.leaderboardCookies || [];
		var leaderboardTimestamps = storage.leaderboardTimestamps || [];
		var playerExists = false;
		for (var i = 0; i < leaderboardNames.length; i++) {
			if (leaderboardNames[i] === playerName) {
				leaderboardCookies[i] = Math.max(leaderboardCookies[i], cookies);
				playerExists = true;
				break;
			}
		}
		if (!playerExists) {
			leaderboardNames.push(playerName);
			leaderboardCookies.push(cookies);
			leaderboardTimestamps.push(currentTime);
		}
		storage.leaderboardNames = leaderboardNames;
		storage.leaderboardCookies = leaderboardCookies;
		storage.leaderboardTimestamps = leaderboardTimestamps;
	}
}
// Click detection system
function recordClick() {
	var currentTime = Date.now();
	clickTimes.push(currentTime);
	// Remove clicks older than 1 second
	clickTimes = clickTimes.filter(function (time) {
		return currentTime - time < 1000;
	});
	// Check for suspicious clicking (over 20 clicks per second)
	if (clickTimes.length > 20) {
		if (!isWarned) {
			isWarned = true;
			showFloatingNumber('AUTO-CLICKER DETECTED!', 1024, 800);
		}
		if (clickTimes.length > 25) {
			clicksBlocked = true;
			showFloatingNumber('CLICKS BLOCKED!', 1024, 850);
			setTimeout(function () {
				clicksBlocked = false;
				isWarned = false;
			}, 5000);
		}
		return false;
	}
	return true;
}
// Menu functionality
var prestigeMenu = null;
function openShopMenu() {
	if (!gameStarted) return;
	if (upgradeMenu.isOpen) {
		upgradeMenu.close();
	} else {
		LK.getSound('menuOpen').play();
		upgradeMenu.open();
	}
}
shopIcon.down = openShopMenu;
shopBorder.down = openShopMenu;
cartBg.down = openShopMenu;
wheel1.down = openShopMenu;
wheel2.down = openShopMenu;
handle.down = openShopMenu;
// Create buildings (no longer displayed directly, managed by upgrade menu)
for (var i = 0; i < buildingsData.length; i++) {
	var buildingData = buildingsData[i];
	var building = new Building(buildingData.type, buildingData.cost, buildingData.cps);
	// Load saved data
	var savedCount = storage['building_' + buildingData.type] || 0;
	if (savedCount > 0) {
		building.count = savedCount;
		building.cost = Math.floor(building.baseCost * Math.pow(1.15, savedCount));
		totalCPS += building.cookiesPerSecond * savedCount;
	}
	buildings.push(building);
}
// Game functions
function updateDisplay() {
	cookieDisplay.setText('Cookies: ' + Math.floor(cookies));
	cpsDisplay.setText('Per second: ' + totalCPS);
	prestigeDisplay.setText('Prestige Level: ' + prestigeLevel + ' (+' + Math.floor(prestigeBonus * 100) + '% bonus)');
	for (var i = 0; i < buildings.length; i++) {
		buildings[i].updateDisplay();
	}
	prestigeButton.updateDisplay();
	if (upgradeMenu && upgradeMenu.isOpen) {
		upgradeMenu.updateContent();
	}
	if (prestigeMenu && prestigeMenu.isOpen) {
		prestigeMenu.updateDisplay();
	}
}
function showFloatingNumber(text, x, y) {
	var floatingNum = new FloatingNumber(text, x, y);
	game.addChild(floatingNum);
	floatingNumbers.push(floatingNum);
}
function saveGame() {
	storage.cookies = cookies;
	storage.totalCPS = totalCPS;
	storage.prestigeLevel = prestigeLevel;
	storage.allTimeCookies = allTimeCookies;
	storage.isMuted = isMuted;
	storage.gameStarted = gameStarted;
	storage.playerName = playerName;
	storage.lastLeaderboardUpdate = lastLeaderboardUpdate;
	for (var i = 0; i < buildings.length; i++) {
		storage['building_' + buildings[i].buildingType] = buildings[i].count;
	}
}
// Auto-save timer
var saveTimer = LK.setInterval(function () {
	saveGame();
}, 5000);
// CPS generation timer
var cpsTimer = LK.setInterval(function () {
	if (totalCPS > 0) {
		var cpsGain = totalCPS * tapMultiplier / 10; // 10 times per second for smoother increments
		cookies += cpsGain;
		allTimeCookies += cpsGain;
		updateDisplay();
	}
}, 100);
// Always start with main menu, do not show tutorial by default
gameStarted = false;
mainMenu.visible = true;
tutorialMenu.visible = false;
// Initial display update
updateDisplay();
// Start background music
if (!isMuted) {
	LK.playMusic('bgmusic', {
		loop: true
	});
}
// Falling cookie spawn timer - every 3 minutes based on upgrades
var fallingCookieTimer = 0;
var baseFallingInterval = 10800; // 3 minutes at 60fps
game.update = function () {
	if (!gameStarted) {
		// Show username prompt if not set
		if ((!playerName || playerName.length < 3) && !usernameActive) {
			showUsernamePrompt();
		}
		// Block game until username entered
		if (usernameActive) {
			if (mainMenu.visible) mainMenu.alpha = 0.3;
			return;
		}
		// Show main menu if not started
		if (!mainMenu.visible) {
			mainMenu.visible = true;
			mainMenu.alpha = 1;
		}
		return;
	}
	// --- Custom Cookie Events Logic ---
	if (typeof cookieEventActive === "undefined") {
		cookieEventActive = false;
		cookieEventTimer = 0;
		cookieEventDuration = 0;
		cookieEventType = "";
		cookieEventCooldown = 0;
	}
	if (typeof cookieEventNextTrigger === "undefined") {
		// Next event in 60-120 seconds
		cookieEventNextTrigger = 1800 + Math.floor(Math.random() * 1800);
	}
	if (!cookieEventActive) {
		cookieEventNextTrigger--;
		if (cookieEventNextTrigger <= 0) {
			// Pick a random event (for now, only double cookies)
			cookieEventType = "double";
			cookieEventActive = true;
			cookieEventDuration = 1800; // 30 seconds at 60fps
			cookieEventTimer = 0;
			// Show floating number and flash
			showFloatingNumber("Double Cookies! 30s", 1024, 300);
			LK.effects.flashObject(cookieHudBox, 0xffe066, 1000);
			// Visually highlight the cookie box
			if (cookieCounterBg) cookieCounterBg.tint = 0xffe066;
			if (cpsCounterBg) cpsCounterBg.tint = 0xffe066;
		}
	} else {
		cookieEventTimer++;
		// During event, apply effect
		if (cookieEventType === "double") {
			tapMultiplier = 2 + prestigeBonus;
		}
		// Show a visual indicator (e.g. a star or text)
		if (typeof cookieEventStar === "undefined" || !cookieEventStar) {
			cookieEventStar = new Text2("★", {
				size: 48,
				fill: 0xffd700
			});
			cookieEventStar.anchor.set(0.5, 0.5);
			cookieEventStar.x = 250;
			cookieEventStar.y = 0;
			cookieHudBox.addChild(cookieEventStar);
			cookieEventStar.alpha = 0.85;
		}
		if (typeof cookieEventText === "undefined" || !cookieEventText) {
			cookieEventText = new Text2("x2", {
				size: 32,
				fill: 0xffd700
			});
			cookieEventText.anchor.set(0.5, 0.5);
			cookieEventText.x = 250;
			cookieEventText.y = 32;
			cookieHudBox.addChild(cookieEventText);
			cookieEventText.alpha = 0.85;
		}
		// End event after duration
		if (cookieEventTimer >= cookieEventDuration) {
			cookieEventActive = false;
			tapMultiplier = 1 + prestigeBonus;
			// Remove visual indicator
			if (cookieEventStar) {
				cookieEventStar.destroy();
				cookieEventStar = null;
			}
			if (cookieEventText) {
				cookieEventText.destroy();
				cookieEventText = null;
			}
			// Restore tints
			if (cookieCounterBg) cookieCounterBg.tint = 0xffffff;
			if (cpsCounterBg) cpsCounterBg.tint = 0x2c542c;
			// Next event in 60-120 seconds
			cookieEventNextTrigger = 1800 + Math.floor(Math.random() * 1800);
			showFloatingNumber("Double Cookies Ended", 1024, 300);
		}
	}
	// Clean up destroyed floating numbers
	for (var i = floatingNumbers.length - 1; i >= 0; i--) {
		if (floatingNumbers[i].destroyed) {
			floatingNumbers.splice(i, 1);
		}
	}
	// Clean up destroyed falling cookies
	for (var i = fallingCookies.length - 1; i >= 0; i--) {
		if (fallingCookies[i].destroyed) {
			fallingCookies.splice(i, 1);
		}
	}
	// Calculate falling cookie interval based on upgrades
	var totalUpgrades = 0;
	for (var i = 0; i < buildings.length; i++) {
		totalUpgrades += buildings[i].count;
	}
	// Spawn falling cookies more frequently with more upgrades
	var fallingInterval = Math.max(1800, baseFallingInterval - totalUpgrades * 30); // Minimum 30 seconds
	fallingCookieTimer++;
	if (fallingCookieTimer >= fallingInterval) {
		fallingCookieTimer = 0;
		var fallingCookie = game.addChild(new FallingCookie());
		fallingCookie.x = 200 + Math.random() * 1648;
		fallingCookie.y = -100;
		fallingCookie.scaleX = 1.8; // Make them bigger
		fallingCookie.scaleY = 1.8;
		fallingCookies.push(fallingCookie);
	}
	// Update leaderboard periodically
	updateLeaderboard();
};

===================================================================
--- original.js
+++ change.js
@@ -569,14 +569,14 @@
 	tutorialText.y = 1600;
 	self.addChild(tutorialText);
 	function handlePlayClick() {
 		if (!isMuted) LK.getSound('buttonClick').play();
-		gameStarted = true;
-		// Request username first
-		if (!playerName || playerName === '') {
-			playerName = 'Player' + Math.floor(Math.random() * 10000);
-			storage.playerName = playerName;
+		// Require username before starting
+		if (!playerName || playerName.length < 3) {
+			showUsernamePrompt();
+			return;
 		}
+		gameStarted = true;
 		self.close();
 	}
 	function handleLeaderboardClick() {
 		if (!isMuted) LK.getSound('buttonClick').play();
@@ -1355,8 +1355,139 @@
 var gameStarted = storage.gameStarted || false;
 var isMuted = storage.isMuted || false;
 var fallingCookies = [];
 var playerName = storage.playerName || '';
+// Username prompt UI
+var usernamePrompt = null;
+var usernameInputText = null;
+var usernameInputBg = null;
+var usernameOkBtn = null;
+var usernameOkText = null;
+var usernameErrorText = null;
+var usernameInputValue = '';
+var usernameActive = false;
+// Show username prompt
+function showUsernamePrompt() {
+	if (usernamePrompt) {
+		usernamePrompt.visible = true;
+		usernamePrompt.alpha = 1;
+		usernameActive = true;
+		return;
+	}
+	usernamePrompt = game.addChild(new Container());
+	usernamePrompt.x = 1024;
+	usernamePrompt.y = 1366;
+	usernamePrompt.visible = true;
+	usernamePrompt.alpha = 1;
+	usernameActive = true;
+	// Background
+	var bg = usernamePrompt.attachAsset('menuPanel', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		scaleX: 2.5,
+		scaleY: 1.5
+	});
+	bg.tint = 0xd4a574;
+	// Title
+	var title = new Text2('Enter Username', {
+		size: 60,
+		fill: 0xFFD700
+	});
+	title.anchor.set(0.5, 0.5);
+	title.y = -220;
+	usernamePrompt.addChild(title);
+	// Input background
+	usernameInputBg = usernamePrompt.attachAsset('cookieCounter', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		width: 600,
+		height: 100,
+		y: -60
+	});
+	usernameInputBg.tint = 0xffffff;
+	// Input text
+	usernameInputText = new Text2('', {
+		size: 40,
+		fill: 0x333333
+	});
+	usernameInputText.anchor.set(0.5, 0.5);
+	usernameInputText.x = 0;
+	usernameInputText.y = -60;
+	usernamePrompt.addChild(usernameInputText);
+	// Error text
+	usernameErrorText = new Text2('', {
+		size: 28,
+		fill: 0xff3333
+	});
+	usernameErrorText.anchor.set(0.5, 0.5);
+	usernameErrorText.x = 0;
+	usernameErrorText.y = 10;
+	usernamePrompt.addChild(usernameErrorText);
+	// OK button
+	usernameOkBtn = usernamePrompt.attachAsset('continueButton', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		y: 100
+	});
+	usernameOkBtn.tint = 0x4caf50;
+	usernameOkText = new Text2('OK', {
+		size: 36,
+		fill: 0xffffff
+	});
+	usernameOkText.anchor.set(0.5, 0.5);
+	usernameOkText.x = 0;
+	usernameOkText.y = 100;
+	usernamePrompt.addChild(usernameOkText);
+	// Input logic: tap input area to cycle through A-Z, 0-9, backspace, space
+	var inputChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+	var maxLen = 12;
+	usernameInputBg.down = function (x, y, obj) {
+		// Show a virtual keyboard: for simplicity, cycle through chars on tap
+		// (In real deployment, LK may provide a text input overlay)
+		// Here, just add a random char for demo
+		if (usernameInputValue.length < maxLen) {
+			var idx = Math.floor(Math.random() * inputChars.length);
+			usernameInputValue += inputChars.charAt(idx);
+			usernameInputText.setText(usernameInputValue);
+			usernameErrorText.setText('');
+		}
+	};
+	usernameInputText.down = function (x, y, obj) {
+		// Remove last char (backspace)
+		if (usernameInputValue.length > 0) {
+			usernameInputValue = usernameInputValue.substring(0, usernameInputValue.length - 1);
+			usernameInputText.setText(usernameInputValue);
+			usernameErrorText.setText('');
+		}
+	};
+	usernameOkBtn.down = function (x, y, obj) {
+		handleUsernameOk();
+	};
+	usernameOkText.down = function (x, y, obj) {
+		handleUsernameOk();
+	};
+	function handleUsernameOk() {
+		var name = usernameInputValue.trim();
+		if (name.length < 3) {
+			usernameErrorText.setText('Name must be at least 3 characters');
+			return;
+		}
+		if (name.length > maxLen) {
+			usernameErrorText.setText('Name too long');
+			return;
+		}
+		playerName = name;
+		storage.playerName = playerName;
+		usernamePrompt.visible = false;
+		usernameActive = false;
+		updateDisplay();
+	}
+	// Dismiss prompt if already have a name
+	if (playerName && playerName.length >= 3) {
+		usernamePrompt.visible = false;
+		usernameActive = false;
+	}
+}
 // Click detection for auto-clicker prevention
 var clickTimes = [];
 var isWarned = false;
 var clicksBlocked = false;
@@ -1752,8 +1883,17 @@
 var fallingCookieTimer = 0;
 var baseFallingInterval = 10800; // 3 minutes at 60fps
 game.update = function () {
 	if (!gameStarted) {
+		// Show username prompt if not set
+		if ((!playerName || playerName.length < 3) && !usernameActive) {
+			showUsernamePrompt();
+		}
+		// Block game until username entered
+		if (usernameActive) {
+			if (mainMenu.visible) mainMenu.alpha = 0.3;
+			return;
+		}
 		// Show main menu if not started
 		if (!mainMenu.visible) {
 			mainMenu.visible = true;
 			mainMenu.alpha = 1;