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

/**** 
* Classes
****/ 
var Customer = Container.expand(function () {
	var self = Container.call(this);
	var customerGraphics = self.attachAsset('customer', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.targetProduct = null;
	self.buyingChance = 0;
	self.moveSpeed = 2;
	self.state = 'entering'; // entering, shopping, leaving
	self.timer = 0;
	self.update = function () {
		self.timer++;
		if (self.state === 'entering') {
			self.x += self.moveSpeed;
			if (self.x > 400) {
				self.state = 'shopping';
				self.timer = 0;
				self.selectProduct();
			}
		} else if (self.state === 'shopping') {
			if (self.timer > 120) {
				// 2 seconds at 60fps
				self.attemptPurchase();
				self.state = 'leaving';
			}
		} else if (self.state === 'leaving') {
			self.x += self.moveSpeed;
			if (self.x > 2200) {
				self.destroy();
				customers.splice(customers.indexOf(self), 1);
			}
		}
	};
	self.selectProduct = function () {
		var availableProducts = products.filter(function (p) {
			return p.stock > 0;
		});
		if (availableProducts.length > 0) {
			self.targetProduct = availableProducts[Math.floor(Math.random() * availableProducts.length)];
			// Calculate buying chance based on price vs market
			var priceRatio = self.targetProduct.retailPrice / self.targetProduct.marketPrice;
			if (priceRatio <= 0.9) {
				self.buyingChance = 0.8; // High chance for good deals
			} else if (priceRatio <= 1.1) {
				self.buyingChance = 0.5; // Medium chance for fair prices
			} else {
				self.buyingChance = 0.2; // Low chance for overpriced items
			}
		}
	};
	self.attemptPurchase = function () {
		if (self.targetProduct && Math.random() < self.buyingChance) {
			if (self.targetProduct.sellItem()) {
				var profit = self.targetProduct.retailPrice - self.targetProduct.wholesalePrice;
				money += self.targetProduct.retailPrice;
				totalProfit += profit;
				LK.setScore(Math.floor(totalProfit));
				LK.getSound('sell_sound').play();
				updateMoneyDisplay();
			}
		}
	};
	return self;
});
var Product = Container.expand(function (type, wholesalePrice, marketPrice) {
	var self = Container.call(this);
	self.type = type;
	self.wholesalePrice = wholesalePrice;
	self.marketPrice = marketPrice;
	self.retailPrice = marketPrice;
	self.stock = 0;
	self.sold = 0;
	var slot = self.attachAsset('product_slot', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var productIcon;
	if (type === 'apple') {
		productIcon = self.attachAsset('product_apple', {
			anchorX: 0.5,
			anchorY: 0.5,
			y: -40
		});
	} else if (type === 'bread') {
		productIcon = self.attachAsset('product_bread', {
			anchorX: 0.5,
			anchorY: 0.5,
			y: -40
		});
	} else if (type === 'milk') {
		productIcon = self.attachAsset('product_milk', {
			anchorX: 0.5,
			anchorY: 0.5,
			y: -40
		});
	}
	self.nameText = new Text2(type.toUpperCase(), {
		size: 24,
		fill: '#000000'
	});
	self.nameText.anchor.set(0.5, 0.5);
	self.nameText.y = -60;
	self.addChild(self.nameText);
	self.priceText = new Text2('$' + self.retailPrice.toFixed(2), {
		size: 20,
		fill: '#000000'
	});
	self.priceText.anchor.set(0.5, 0.5);
	self.priceText.y = 20;
	self.addChild(self.priceText);
	self.stockText = new Text2('Stock: ' + self.stock, {
		size: 16,
		fill: '#000000'
	});
	self.stockText.anchor.set(0.5, 0.5);
	self.stockText.y = 40;
	self.addChild(self.stockText);
	self.updateDisplay = function () {
		self.priceText.setText('$' + self.retailPrice.toFixed(2));
		self.stockText.setText('Stock: ' + self.stock);
		// Color coding based on price vs market
		var newColor = '#000000'; // Default black
		if (self.retailPrice > self.marketPrice * 1.1) {
			newColor = '#ff0000'; // Red for overpriced
		} else if (self.retailPrice < self.marketPrice * 0.9) {
			newColor = '#00ff00'; // Green for underpriced
		}
		// Remove old price text and create new one with correct color
		self.removeChild(self.priceText);
		self.priceText = new Text2('$' + self.retailPrice.toFixed(2), {
			size: 20,
			fill: newColor
		});
		self.priceText.anchor.set(0.5, 0.5);
		self.priceText.y = 20;
		self.addChild(self.priceText);
	};
	self.adjustPrice = function (amount) {
		self.retailPrice = Math.max(0.5, self.retailPrice + amount);
		self.updateDisplay();
	};
	self.addStock = function (amount) {
		self.stock += amount;
		self.updateDisplay();
	};
	self.sellItem = function () {
		if (self.stock > 0) {
			self.stock--;
			self.sold++;
			self.updateDisplay();
			return true;
		}
		return false;
	};
	return self;
});
var WholesalePanel = Container.expand(function () {
	var self = Container.call(this);
	var panel = self.attachAsset('wholesale_panel', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.titleText = new Text2('WHOLESALE MARKET', {
		size: 48,
		fill: '#000000'
	});
	self.titleText.anchor.set(0.5, 0.5);
	self.titleText.y = -350;
	self.addChild(self.titleText);
	self.buttons = [];
	for (var i = 0; i < products.length; i++) {
		var product = products[i];
		var button = self.addChild(LK.getAsset('button', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: (i - 1) * 300,
			y: -100
		}));
		var buttonText = new Text2('BUY ' + product.type.toUpperCase() + '\n$' + product.wholesalePrice.toFixed(2), {
			size: 20,
			fill: '#ffffff'
		});
		buttonText.anchor.set(0.5, 0.5);
		button.addChild(buttonText);
		button.productIndex = i;
		button.buttonText = buttonText;
		self.buttons.push(button);
	}
	var closeButton = self.addChild(LK.getAsset('button', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 200,
		color: 0xaa4444
	}));
	var closeText = new Text2('CLOSE', {
		size: 24,
		fill: '#ffffff'
	});
	closeText.anchor.set(0.5, 0.5);
	closeButton.addChild(closeText);
	closeButton.isCloseButton = true;
	self.buttons.push(closeButton);
	self.updatePrices = function () {
		for (var i = 0; i < products.length; i++) {
			var product = products[i];
			var button = self.buttons[i];
			button.buttonText.setText('BUY ' + product.type.toUpperCase() + '\n$' + product.wholesalePrice.toFixed(2));
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
var money = 50;
var totalProfit = 0;
var day = 1;
var customers = [];
var products = [];
var wholesalePanel = null;
var showingWholesale = false;
// Create shop background
var shopBg = game.addChild(LK.getAsset('shop_bg', {
	anchorX: 0.5,
	anchorY: 0,
	x: 1024,
	y: 400
}));
// Create products
var productData = [{
	type: 'apple',
	wholesalePrice: 1.5,
	marketPrice: 2.5
}, {
	type: 'bread',
	wholesalePrice: 2.0,
	marketPrice: 3.0
}, {
	type: 'milk',
	wholesalePrice: 1.8,
	marketPrice: 2.8
}];
for (var i = 0; i < productData.length; i++) {
	var data = productData[i];
	var product = new Product(data.type, data.wholesalePrice, data.marketPrice);
	product.x = 400 + i * 400;
	product.y = 800;
	products.push(product);
	game.addChild(product);
}
// UI Elements
var moneyText = new Text2('Money: $' + money.toFixed(2), {
	size: 32,
	fill: '#000000'
});
moneyText.anchor.set(0, 0);
moneyText.x = 150;
moneyText.y = 50;
game.addChild(moneyText);
var dayText = new Text2('Day: ' + day, {
	size: 32,
	fill: '#000000'
});
dayText.anchor.set(0, 0);
dayText.x = 150;
dayText.y = 100;
game.addChild(dayText);
var profitText = new Text2('Profit: $' + totalProfit.toFixed(2), {
	size: 32,
	fill: '#000000'
});
profitText.anchor.set(0, 0);
profitText.x = 150;
profitText.y = 150;
game.addChild(profitText);
// Wholesale button
var wholesaleButton = game.addChild(LK.getAsset('button', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 200,
	scaleX: 1.5,
	scaleY: 1.5
}));
var wholesaleButtonText = new Text2('WHOLESALE', {
	size: 24,
	fill: '#ffffff'
});
wholesaleButtonText.anchor.set(0.5, 0.5);
wholesaleButton.addChild(wholesaleButtonText);
// Next day button
var nextDayButton = game.addChild(LK.getAsset('button', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 300,
	scaleX: 1.5,
	scaleY: 1.5,
	color: 0x4444aa
}));
var nextDayButtonText = new Text2('NEXT DAY', {
	size: 24,
	fill: '#ffffff'
});
nextDayButtonText.anchor.set(0.5, 0.5);
nextDayButton.addChild(nextDayButtonText);
function updateMoneyDisplay() {
	moneyText.setText('Money: $' + money.toFixed(2));
	profitText.setText('Profit: $' + totalProfit.toFixed(2));
}
function spawnCustomer() {
	var customer = new Customer();
	customer.x = -100;
	customer.y = 1200;
	customers.push(customer);
	game.addChild(customer);
}
function updateMarketPrices() {
	for (var i = 0; i < products.length; i++) {
		var product = products[i];
		// Fluctuate wholesale prices by ±20%
		var fluctuation = (Math.random() - 0.5) * 0.4;
		product.wholesalePrice = Math.max(0.5, product.wholesalePrice * (1 + fluctuation));
		// Fluctuate market prices by ±15%
		var marketFluctuation = (Math.random() - 0.5) * 0.3;
		product.marketPrice = Math.max(1.0, product.marketPrice * (1 + marketFluctuation));
		product.updateDisplay();
	}
}
function nextDay() {
	day++;
	dayText.setText('Day: ' + day);
	updateMarketPrices();
	if (wholesalePanel) {
		wholesalePanel.updatePrices();
	}
}
function handleProductClick(product, x, y) {
	// Price adjustment based on click position
	if (y < 0) {
		// Clicked upper half - increase price
		product.adjustPrice(0.1);
	} else {
		// Clicked lower half - decrease price
		product.adjustPrice(-0.1);
	}
}
function handleWholesalePurchase(productIndex) {
	var product = products[productIndex];
	var cost = product.wholesalePrice * 10; // Buy 10 units at a time
	if (money >= cost) {
		money -= cost;
		product.addStock(10);
		updateMoneyDisplay();
		LK.getSound('buy_sound').play();
	}
}
// Event handlers
game.down = function (x, y, obj) {
	if (showingWholesale && wholesalePanel) {
		// Check wholesale panel buttons
		for (var i = 0; i < wholesalePanel.buttons.length; i++) {
			var button = wholesalePanel.buttons[i];
			var buttonPos = wholesalePanel.toLocal(obj.parent.toGlobal(button.position));
			if (Math.abs(x - buttonPos.x) < 100 && Math.abs(y - buttonPos.y) < 30) {
				if (button.isCloseButton) {
					// Close wholesale panel
					wholesalePanel.destroy();
					wholesalePanel = null;
					showingWholesale = false;
				} else {
					// Buy wholesale
					handleWholesalePurchase(button.productIndex);
				}
				return;
			}
		}
	}
	// Check if clicked on wholesale button
	var wholesalePos = game.toLocal(obj.parent.toGlobal(wholesaleButton.position));
	if (Math.abs(x - wholesalePos.x) < 150 && Math.abs(y - wholesalePos.y) < 45) {
		if (!showingWholesale) {
			wholesalePanel = new WholesalePanel();
			wholesalePanel.x = 1024;
			wholesalePanel.y = 1366;
			game.addChild(wholesalePanel);
			showingWholesale = true;
		}
		return;
	}
	// Check if clicked on next day button
	var nextDayPos = game.toLocal(obj.parent.toGlobal(nextDayButton.position));
	if (Math.abs(x - nextDayPos.x) < 150 && Math.abs(y - nextDayPos.y) < 45) {
		nextDay();
		return;
	}
	// Check if clicked on products
	for (var i = 0; i < products.length; i++) {
		var product = products[i];
		var productPos = game.toLocal(obj.parent.toGlobal(product.position));
		if (Math.abs(x - productPos.x) < 150 && Math.abs(y - productPos.y) < 100) {
			handleProductClick(product, x - productPos.x, y - productPos.y);
			return;
		}
	}
};
var customerSpawnTimer = 0;
game.update = function () {
	// Update customers
	for (var i = customers.length - 1; i >= 0; i--) {
		var customer = customers[i];
		if (customer.update) {
			customer.update();
		}
	}
	// Spawn customers randomly
	customerSpawnTimer++;
	if (customerSpawnTimer > 180 && Math.random() < 0.02) {
		// Random spawn every 3+ seconds
		spawnCustomer();
		customerSpawnTimer = 0;
	}
	// Check win condition
	if (totalProfit >= 100) {
		LK.showYouWin();
	}
};
// Initialize with some starting stock
for (var i = 0; i < products.length; i++) {
	products[i].addStock(5);
}

===================================================================
--- original.js
+++ change.js
@@ -127,15 +127,23 @@
 	self.updateDisplay = function () {
 		self.priceText.setText('$' + self.retailPrice.toFixed(2));
 		self.stockText.setText('Stock: ' + self.stock);
 		// Color coding based on price vs market
+		var newColor = '#000000'; // Default black
 		if (self.retailPrice > self.marketPrice * 1.1) {
-			self.priceText.style.fill = '#ff0000'; // Red for overpriced
+			newColor = '#ff0000'; // Red for overpriced
 		} else if (self.retailPrice < self.marketPrice * 0.9) {
-			self.priceText.style.fill = '#00ff00'; // Green for underpriced
-		} else {
-			self.priceText.style.fill = '#000000'; // Black for normal
+			newColor = '#00ff00'; // Green for underpriced
 		}
+		// Remove old price text and create new one with correct color
+		self.removeChild(self.priceText);
+		self.priceText = new Text2('$' + self.retailPrice.toFixed(2), {
+			size: 20,
+			fill: newColor
+		});
+		self.priceText.anchor.set(0.5, 0.5);
+		self.priceText.y = 20;
+		self.addChild(self.priceText);
 	};
 	self.adjustPrice = function (amount) {
 		self.retailPrice = Math.max(0.5, self.retailPrice + amount);
 		self.updateDisplay();