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

/**** 
* Classes
****/ 
var Card = Container.expand(function (cardData) {
	var self = Container.call(this);
	// Add null check for cardData parameter
	if (!cardData) {
		cardData = {
			value: 0,
			color: 'red'
		};
	}
	self.value = cardData.value || 0;
	self.color = cardData.color || 'red';
	self.isSelected = false;
	var assetName = 'card' + self.value;
	var cardGraphics = self.attachAsset(assetName, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var cardText = new Text2(self.value.toString(), {
		size: 180,
		fill: 0xFFFFFF
	});
	cardText.anchor.set(0.5, 0.5);
	cardText.alpha = 0;
	self.addChild(cardText);
	self.setSelected = function (selected) {
		self.isSelected = selected;
		if (selected) {
			cardGraphics.tint = 0xf1c40f;
			self.y -= 20;
		} else {
			cardGraphics.tint = 0xffffff;
			self.y += 20;
		}
	};
	self.down = function (x, y, obj) {
		if (currentGameState === 'playing' && currentPlayer === 0) {
			self.setSelected(!self.isSelected);
			// Auto-play cards when selection changes
			LK.setTimeout(function () {
				playSelectedCards();
			}, 100);
		}
	};
	return self;
});
var LimitButton = Container.expand(function (limit) {
	var self = Container.call(this);
	self.limit = limit;
	self.isSelected = false;
	var buttonGraphics = self.attachAsset('button', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var buttonText = new Text2(limit.toString(), {
		size: 100,
		fill: 0xFFFFFF
	});
	buttonText.anchor.set(0.5, 0.5);
	self.addChild(buttonText);
	self.setSelected = function (selected) {
		self.isSelected = selected;
		buttonGraphics.removeChild(buttonGraphics.children[0]);
		if (selected) {
			buttonGraphics.addChild(LK.getAsset('selectedButton', {
				anchorX: 0.5,
				anchorY: 0.5
			}));
		} else {
			buttonGraphics.addChild(LK.getAsset('button', {
				anchorX: 0.5,
				anchorY: 0.5
			}));
		}
	};
	self.down = function (x, y, obj) {
		if (currentGameState === 'setup') {
			selectLimit(self.limit);
		}
	};
	return self;
});
var RoundButton = Container.expand(function (rounds) {
	var self = Container.call(this);
	self.rounds = rounds;
	self.isSelected = false;
	var buttonGraphics = self.attachAsset('button', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var buttonText = new Text2(rounds + ' Round' + (rounds > 1 ? 's' : ''), {
		size: 85,
		fill: 0xFFFFFF
	});
	buttonText.anchor.set(0.5, 0.5);
	self.addChild(buttonText);
	self.setSelected = function (selected) {
		self.isSelected = selected;
		buttonGraphics.removeChild(buttonGraphics.children[0]);
		if (selected) {
			buttonGraphics.addChild(LK.getAsset('selectedButton', {
				anchorX: 0.5,
				anchorY: 0.5
			}));
		} else {
			buttonGraphics.addChild(LK.getAsset('button', {
				anchorX: 0.5,
				anchorY: 0.5
			}));
		}
	};
	self.down = function (x, y, obj) {
		if (currentGameState === 'setup') {
			selectRounds(self.rounds);
		}
	};
	return self;
});
var RulesButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.attachAsset('rulesButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var buttonText = new Text2('Rules', {
		size: 60,
		fill: 0xFFFFFF
	});
	buttonText.anchor.set(0.5, 0.5);
	self.addChild(buttonText);
	self.down = function (x, y, obj) {
		showRules();
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x27ae60
});

/**** 
* Game Code
****/ 
// Game state variables
var currentGameState = 'setup'; // 'setup', 'playing', 'gameOver'
var selectedPlayerCount = 2; // Fixed to 2-player mode
var selectedLimit = 0;
var selectedRounds = 0;
var maxRounds = 0;
var currentTotal = 0;
var currentPlayer = 0; // 0 = player, 1 = AI
var playerHand = [];
var aiHand = [];
var deck = [];
var playerScore = 0;
var aiScore = 0;
var aiThinkingTimeout = null;
var aiCardPositions = [{
	x: -675,
	y: -20,
	rotation: 0.12
}, {
	x: -225,
	y: 10,
	rotation: 0.05
}, {
	x: 225,
	y: -15,
	rotation: -0.08
}, {
	x: 675,
	y: 5,
	rotation: -0.12
}];
// UI elements
var limitButtons = [];
var roundButtons = [];
var playAreaGraphics;
var totalText;
var limitText;
var playerHandContainer;
var aiHandContainer;
var playButton;
var statusText;
var scoreText;
var centerCardContainer;
var rulesButton;
var rulesContainer;
var speechBubble;
var playerSpeechBubble;
// Initialize deck
function initializeDeck() {
	deck = [];
	// Add 5 color groups of cards 1-10 (red, blue, yellow, green, purple)
	var colors = ['red', 'blue', 'yellow', 'green', 'purple'];
	for (var colorIndex = 0; colorIndex < colors.length; colorIndex++) {
		for (var value = 1; value <= 10; value++) {
			deck.push({
				value: value,
				color: colors[colorIndex]
			});
		}
	}
	// Add 2 black zero cards
	deck.push({
		value: 0,
		color: 'black'
	});
	deck.push({
		value: 0,
		color: 'black'
	});
	shuffleDeck();
}
function shuffleDeck() {
	for (var i = deck.length - 1; i > 0; i--) {
		var j = Math.floor(Math.random() * (i + 1));
		var temp = deck[i];
		deck[i] = deck[j];
		deck[j] = temp;
	}
}
function dealCard() {
	if (deck.length === 0) {
		initializeDeck();
	}
	return deck.pop();
}
function dealInitialHands() {
	playerHand = [];
	aiHand = [];
	for (var i = 0; i < 4; i++) {
		playerHand.push(dealCard());
		aiHand.push(dealCard());
	}
}
function createLimitSelection() {
	var limits = [30, 50, 80];
	for (var i = 0; i < limits.length; i++) {
		var button = new LimitButton(limits[i]);
		button.x = 1024 + (i - 1) * 400;
		button.y = 1000;
		limitButtons.push(button);
		game.addChild(button);
	}
	var rounds = [1, 3, 5];
	for (var i = 0; i < rounds.length; i++) {
		var roundButton = new RoundButton(rounds[i]);
		roundButton.x = 1024 + (i - 1) * 400;
		roundButton.y = 1300;
		roundButtons.push(roundButton);
		game.addChild(roundButton);
	}
	// Add rules button
	rulesButton = new RulesButton();
	rulesButton.x = 1850;
	rulesButton.y = 150;
	game.addChild(rulesButton);
	// Instruction texts removed - not visible at game start
}
function selectRounds(rounds) {
	selectedRounds = rounds;
	maxRounds = rounds;
	for (var i = 0; i < roundButtons.length; i++) {
		roundButtons[i].setSelected(roundButtons[i].rounds === rounds);
	}
	checkStartGameReady();
}
function selectLimit(limit) {
	selectedLimit = limit;
	for (var i = 0; i < limitButtons.length; i++) {
		limitButtons[i].setSelected(limitButtons[i].limit === limit);
	}
	checkStartGameReady();
}
function showRules() {
	if (rulesContainer) {
		return; // Rules already showing
	}
	rulesContainer = new Container();
	rulesContainer.x = 1024;
	rulesContainer.y = 1366;
	game.addChild(rulesContainer);
	// Semi-transparent background - larger to better match text boundaries
	var rulesBackground = rulesContainer.attachAsset('playArea', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.3,
		scaleY: 6
	});
	rulesBackground.alpha = 0.9;
	rulesBackground.tint = 0x2c3e50;
	// Rules title
	var rulesTitle = new Text2('Game Rules', {
		size: 60,
		fill: 0xf1c40f
	});
	rulesTitle.anchor.set(0.5, 0.5);
	rulesTitle.x = 0;
	rulesTitle.y = -500;
	rulesContainer.addChild(rulesTitle);
	// Rules text - reduced size to fit on single screen
	var rulesText = new Text2('• Players take turns playing cards\n• The total of all played cards is tracked\n• If you exceed the chosen limit, you lose the round\n• Zero cards reset the total to zero\n• Win by reaching the target number of rounds\n• Player with highest card starts (unless they have a zero)', {
		size: 45,
		fill: 0xFFFFFF
	});
	rulesText.anchor.set(0.5, 0.5);
	rulesText.x = 0;
	rulesText.y = -200;
	rulesContainer.addChild(rulesText);
	// Close button
	var closeButton = new Container();
	var closeGraphics = closeButton.attachAsset('button', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	closeGraphics.tint = 0xe74c3c;
	var closeText = new Text2('Close', {
		size: 40,
		fill: 0xFFFFFF
	});
	closeText.anchor.set(0.5, 0.5);
	closeButton.addChild(closeText);
	closeButton.x = 0;
	closeButton.y = 400;
	closeButton.down = function (x, y, obj) {
		rulesContainer.destroy();
		rulesContainer = null;
	};
	rulesContainer.addChild(closeButton);
}
function checkStartGameReady() {
	if (selectedLimit > 0 && selectedRounds > 0) {
		if (!playButton) {
			playButton = new Container();
			var playGraphics = playButton.attachAsset('button', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			var playText = new Text2('Start Game', {
				size: 55,
				fill: 0xFFFFFF
			});
			playText.anchor.set(0.5, 0.5);
			playButton.addChild(playText);
			playButton.x = 1024;
			playButton.y = 1500;
			playButton.down = function (x, y, obj) {
				startGame();
			};
			game.addChild(playButton);
		}
	}
}
function determineStartingPlayer() {
	// Find highest card value for each player
	var playerHighest = 0;
	var aiHighest = 0;
	var playerHasZero = false;
	var aiHasZero = false;
	// Check player hand
	for (var i = 0; i < playerHand.length; i++) {
		if (playerHand[i].value === 0) {
			playerHasZero = true;
		}
		if (playerHand[i].value > playerHighest) {
			playerHighest = playerHand[i].value;
		}
	}
	// Check AI hand
	for (var i = 0; i < aiHand.length; i++) {
		if (aiHand[i].value === 0) {
			aiHasZero = true;
		}
		if (aiHand[i].value > aiHighest) {
			aiHighest = aiHand[i].value;
		}
	}
	// Determine starting player
	// If player has highest card but also has a 0, they cannot start
	if (playerHighest > aiHighest && !playerHasZero) {
		return 0; // Player starts
	}
	// If AI has highest card but also has a 0, they cannot start
	else if (aiHighest > playerHighest && !aiHasZero) {
		return 1; // AI starts
	}
	// If both have same highest card or both have 0s, prefer the one without 0
	else if (playerHighest === aiHighest) {
		if (!playerHasZero && aiHasZero) {
			return 0; // Player starts
		} else if (!aiHasZero && playerHasZero) {
			return 1; // AI starts
		} else {
			return 0; // Default to player if both have/don't have 0s
		}
	}
	// If player has 0 but AI doesn't, AI starts regardless of card values
	else if (playerHasZero && !aiHasZero) {
		return 1;
	}
	// If AI has 0 but player doesn't, player starts regardless of card values
	else if (aiHasZero && !playerHasZero) {
		return 0;
	}
	return 0; // Default to player
}
function startGame() {
	currentGameState = 'playing';
	currentTotal = 0;
	maxRounds = selectedRounds;
	// Initialize deck and deal hands first
	initializeDeck();
	dealInitialHands();
	// Determine starting player based on cards
	currentPlayer = determineStartingPlayer();
	// Clear setup UI
	for (var i = 0; i < limitButtons.length; i++) {
		limitButtons[i].destroy();
	}
	limitButtons = [];
	for (var i = 0; i < roundButtons.length; i++) {
		roundButtons[i].destroy();
	}
	roundButtons = [];
	if (playButton) {
		playButton.destroy();
		playButton = null;
	}
	// Keep rules button active during gameplay
	if (!rulesButton) {
		rulesButton = new RulesButton();
		rulesButton.x = 1850;
		rulesButton.y = 150;
		game.addChild(rulesButton);
	}
	if (rulesContainer) {
		rulesContainer.destroy();
		rulesContainer = null;
	}
	// Hide instruction texts
	for (var i = game.children.length - 1; i >= 0; i--) {
		var child = game.children[i];
		if (child instanceof Text2 && (child.text === 'Choose Target Limit' || child.text === 'Choose Number of Rounds')) {
			child.destroy();
		}
	}
	// Initialize game
	createGameUI();
	updateDisplay();
	// If AI starts first, trigger AI turn after a short delay
	if (currentPlayer === 1) {
		LK.setTimeout(function () {
			aiTurn();
		}, 1500);
	}
}
function createGameUI() {
	// Play area removed - no gray stripe needed
	// Center card container for animations
	centerCardContainer = new Container();
	centerCardContainer.x = 1024;
	centerCardContainer.y = 1366;
	game.addChild(centerCardContainer);
	// Total value display (three times larger font, centered)
	totalText = new Text2('0', {
		size: 240,
		fill: 0x2ecc71
	});
	totalText.anchor.set(0.5, 0.5);
	totalText.x = 1536;
	totalText.y = 1366;
	game.addChild(totalText);
	// Limit display (positioned below total text)
	limitText = new Text2('Limit: ' + selectedLimit, {
		size: 40,
		fill: 0xFFFFFF
	});
	limitText.anchor.set(0.5, 0.5);
	limitText.x = 1536;
	limitText.y = 1500;
	game.addChild(limitText);
	// Player hand container
	playerHandContainer = new Container();
	playerHandContainer.x = 1024;
	playerHandContainer.y = 2200;
	game.addChild(playerHandContainer);
	// AI hand container
	aiHandContainer = new Container();
	aiHandContainer.x = 1024;
	aiHandContainer.y = 500;
	game.addChild(aiHandContainer);
	// Score display
	scoreText = new Text2(playerScore + ' = ' + aiScore, {
		size: 80,
		fill: 0xFFFFFF
	});
	scoreText.anchor.set(0.5, 0.5);
	scoreText.x = 1024;
	scoreText.y = 100;
	game.addChild(scoreText);
	// No play button needed - cards auto-play when selected
}
function updateDisplay() {
	totalText.setText(currentTotal.toString());
	// Update total text color based on proximity to limit
	var ratio = currentTotal / selectedLimit;
	if (ratio <= 0.6) {
		totalText.tint = 0x2ecc71; // Green
	} else if (ratio <= 0.8) {
		totalText.tint = 0xf1c40f; // Yellow
	} else {
		totalText.tint = 0xe74c3c; // Red
	}
	scoreText.setText(playerScore + ' = ' + aiScore);
	// Update player hand
	playerHandContainer.removeChildren();
	var cardPositions = [{
		x: -675,
		y: 20,
		rotation: -0.15
	}, {
		x: -225,
		y: -10,
		rotation: -0.05
	}, {
		x: 225,
		y: 15,
		rotation: 0.08
	}, {
		x: 675,
		y: -5,
		rotation: 0.12
	}];
	for (var i = 0; i < playerHand.length; i++) {
		var card = new Card(playerHand[i]);
		if (i < cardPositions.length) {
			card.x = cardPositions[i].x;
			card.y = cardPositions[i].y;
			card.rotation = cardPositions[i].rotation;
		} else {
			card.x = (i - 1.5) * 450;
		}
		playerHandContainer.addChild(card);
	}
	// Update AI hand (show card backs)
	aiHandContainer.removeChildren();
	for (var i = 0; i < aiHand.length; i++) {
		var cardBackAsset = 'cardBack' + aiHand[i].value;
		var cardBack = aiHandContainer.attachAsset(cardBackAsset, {
			anchorX: 0.5,
			anchorY: 0.5,
			x: aiCardPositions[i] ? aiCardPositions[i].x : (i - 1.5) * 450,
			y: aiCardPositions[i] ? aiCardPositions[i].y : 0
		});
		if (aiCardPositions[i]) {
			cardBack.rotation = aiCardPositions[i].rotation;
		}
	}
	if (currentPlayer === 0) {
		// Remove AI speech bubble if it exists
		if (speechBubble) {
			speechBubble.destroy();
			speechBubble = null;
		}
		// Create speech bubble above player cards
		if (playerSpeechBubble) {
			playerSpeechBubble.destroy();
		}
		playerSpeechBubble = new Container();
		playerSpeechBubble.x = 1650;
		playerSpeechBubble.y = 1750;
		// Add bubble background
		var bubbleGraphics = playerSpeechBubble.attachAsset('playerSpeechBubble', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.8,
			scaleY: 0.8
		});
		// Add three thinking dots
		var dots = [];
		for (var i = 0; i < 3; i++) {
			var dot = playerSpeechBubble.attachAsset('thinkingDot', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: (i - 1) * 40,
				y: 0
			});
			dots.push(dot);
		}
		// Animate dots with staggered timing
		for (var i = 0; i < dots.length; i++) {
			(function (dotIndex) {
				var _animateDot = function animateDot() {
					tween(dots[dotIndex], {
						scaleX: 1.5,
						scaleY: 1.5
					}, {
						duration: 300,
						easing: tween.easeInOut,
						onFinish: function onFinish() {
							tween(dots[dotIndex], {
								scaleX: 1,
								scaleY: 1
							}, {
								duration: 300,
								easing: tween.easeInOut,
								onFinish: function onFinish() {
									if (playerSpeechBubble && playerSpeechBubble.parent) {
										LK.setTimeout(_animateDot, 600);
									}
								}
							});
						}
					});
				};
				LK.setTimeout(_animateDot, dotIndex * 200);
			})(i);
		}
		game.addChild(playerSpeechBubble);
	} else {
		// Remove player speech bubble if it exists
		if (playerSpeechBubble) {
			playerSpeechBubble.destroy();
			playerSpeechBubble = null;
		}
		// Create speech bubble under AI cards
		if (speechBubble) {
			speechBubble.destroy();
		}
		speechBubble = new Container();
		speechBubble.x = 398;
		speechBubble.y = 980;
		// Add bubble background
		var bubbleGraphics = speechBubble.attachAsset('aiSpeechBubble', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.8,
			scaleY: 0.8
		});
		// Add three thinking dots
		var dots = [];
		for (var i = 0; i < 3; i++) {
			var dot = speechBubble.attachAsset('thinkingDot', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: (i - 1) * 40,
				y: 0
			});
			dots.push(dot);
		}
		// Animate dots with staggered timing
		for (var i = 0; i < dots.length; i++) {
			(function (dotIndex) {
				var _animateDot = function animateDot() {
					tween(dots[dotIndex], {
						scaleX: 1.5,
						scaleY: 1.5
					}, {
						duration: 300,
						easing: tween.easeInOut,
						onFinish: function onFinish() {
							tween(dots[dotIndex], {
								scaleX: 1,
								scaleY: 1
							}, {
								duration: 300,
								easing: tween.easeInOut,
								onFinish: function onFinish() {
									if (speechBubble && speechBubble.parent) {
										LK.setTimeout(_animateDot, 600);
									}
								}
							});
						}
					});
				};
				LK.setTimeout(_animateDot, dotIndex * 200);
			})(i);
		}
		game.addChild(speechBubble);
	}
}
function playSelectedCards() {
	var selectedCards = [];
	var selectedIndices = [];
	for (var i = 0; i < playerHandContainer.children.length; i++) {
		var card = playerHandContainer.children[i];
		if (card.isSelected) {
			selectedCards.push(card.value);
			selectedIndices.push(i);
		}
	}
	if (selectedCards.length === 0) {
		return;
	}
	// Calculate total of selected cards
	var cardTotal = 0;
	for (var i = 0; i < selectedCards.length; i++) {
		cardTotal += selectedCards[i];
	}
	currentTotal += cardTotal;
	LK.getSound('cardPlay').play();
	// Animate played cards to center
	var playedCardData = {
		value: selectedCards[0],
		color: playerHand[selectedIndices[0]].color
	};
	var animatedCard = new Card(playedCardData);
	var sourceCard = playerHandContainer.children[selectedIndices[0]];
	var startPos = playerHandContainer.toGlobal(sourceCard.position);
	var gamePos = game.toLocal(startPos);
	animatedCard.x = gamePos.x;
	animatedCard.y = gamePos.y;
	animatedCard.rotation = sourceCard.rotation;
	game.addChild(animatedCard);
	// Random scattered position and rotation for thrown card effect
	var scatterX = 1024 + (Math.random() - 0.5) * 300;
	var scatterY = 1366 + (Math.random() - 0.5) * 200;
	var scatterRotation = (Math.random() - 0.5) * 0.8;
	tween(animatedCard, {
		x: scatterX,
		y: scatterY,
		rotation: scatterRotation
	}, {
		duration: 500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			animatedCard.destroy();
			var centerCard = new Card(playedCardData);
			centerCard.x = scatterX - 1024;
			centerCard.y = scatterY - 1366;
			centerCard.rotation = scatterRotation;
			centerCardContainer.addChild(centerCard);
		}
	});
	// Remove played cards from hand
	for (var i = selectedIndices.length - 1; i >= 0; i--) {
		playerHand.splice(selectedIndices[i], 1);
	}
	// Replenish hand
	while (playerHand.length < 4 && deck.length > 0) {
		playerHand.push(dealCard());
	}
	// Remove player speech bubble
	if (playerSpeechBubble) {
		playerSpeechBubble.destroy();
		playerSpeechBubble = null;
	}
	// Check if player exceeded limit
	if (currentTotal > selectedLimit) {
		endRound(false);
		return;
	}
	currentPlayer = 1;
	updateDisplay();
	// AI turn after delay
	LK.setTimeout(function () {
		aiTurn();
	}, 1500);
}
function aiTimeoutHandler() {
	// Clear the timeout since we're handling it now
	if (aiThinkingTimeout) {
		LK.clearTimeout(aiThinkingTimeout);
		aiThinkingTimeout = null;
	}
	// Remove speech bubble
	if (speechBubble) {
		speechBubble.destroy();
		speechBubble = null;
	}
	// Play a random card
	var randomIndex = Math.floor(Math.random() * aiHand.length);
	var playedCard = aiHand[randomIndex];
	currentTotal += playedCard.value;
	// Animate AI played card to center
	var animatedCard = new Card(playedCard);
	animatedCard.x = 1024 + aiCardPositions[randomIndex].x;
	animatedCard.y = 500 + aiCardPositions[randomIndex].y;
	animatedCard.rotation = aiCardPositions[randomIndex].rotation;
	game.addChild(animatedCard);
	// Random scattered position and rotation for thrown card effect
	var scatterX = 1024 + (Math.random() - 0.5) * 300;
	var scatterY = 1366 + (Math.random() - 0.5) * 200;
	var scatterRotation = (Math.random() - 0.5) * 0.8;
	tween(animatedCard, {
		x: scatterX,
		y: scatterY,
		rotation: scatterRotation
	}, {
		duration: 500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			animatedCard.destroy();
			var centerCard = new Card(playedCard);
			centerCard.x = scatterX - 1024;
			centerCard.y = scatterY - 1366;
			centerCard.rotation = scatterRotation;
			centerCardContainer.addChild(centerCard);
			// Check if AI exceeded limit
			if (currentTotal > selectedLimit) {
				endRound(true);
				return;
			}
		}
	});
	aiHand.splice(randomIndex, 1);
	// Replenish AI hand
	while (aiHand.length < 4 && deck.length > 0) {
		aiHand.push(dealCard());
	}
	LK.getSound('cardPlay').play();
	currentPlayer = 0;
	updateDisplay();
}
function aiTurn() {
	// Set up 5-second timeout for AI thinking
	aiThinkingTimeout = LK.setTimeout(function () {
		aiTimeoutHandler();
	}, 5000);
	// Simple AI strategy: play lowest safe card(s)
	var safeCards = [];
	var safeIndices = [];
	for (var i = 0; i < aiHand.length; i++) {
		if (currentTotal + aiHand[i].value <= selectedLimit) {
			safeCards.push(aiHand[i].value);
			safeIndices.push(i);
		}
	}
	if (safeCards.length === 0) {
		// Clear timeout since AI is making a play
		if (aiThinkingTimeout) {
			LK.clearTimeout(aiThinkingTimeout);
			aiThinkingTimeout = null;
		}
		// Remove speech bubble
		if (speechBubble) {
			speechBubble.destroy();
			speechBubble = null;
		}
		// AI must play and will lose
		var minCard = Math.min.apply(Math, aiHand.map(function (card) {
			return card.value;
		}));
		var minIndex = -1;
		for (var i = 0; i < aiHand.length; i++) {
			if (aiHand[i].value === minCard) {
				minIndex = i;
				break;
			}
		}
		currentTotal += minCard;
		// Animate AI played card to center for loss case
		var playedCardData = aiHand[minIndex];
		var animatedCard = new Card(playedCardData);
		animatedCard.x = 1024 + aiCardPositions[minIndex].x;
		animatedCard.y = 500 + aiCardPositions[minIndex].y;
		animatedCard.rotation = aiCardPositions[minIndex].rotation;
		game.addChild(animatedCard);
		// Random scattered position and rotation for thrown card effect
		var scatterX = 1024 + (Math.random() - 0.5) * 300;
		var scatterY = 1366 + (Math.random() - 0.5) * 200;
		var scatterRotation = (Math.random() - 0.5) * 0.8;
		tween(animatedCard, {
			x: scatterX,
			y: scatterY,
			rotation: scatterRotation
		}, {
			duration: 500,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				animatedCard.destroy();
				var centerCard = new Card(playedCardData);
				centerCard.x = scatterX - 1024;
				centerCard.y = scatterY - 1366;
				centerCard.rotation = scatterRotation;
				centerCardContainer.addChild(centerCard);
				endRound(true);
			}
		});
		aiHand.splice(minIndex, 1);
		return;
	}
	// Clear timeout since AI is making a play
	if (aiThinkingTimeout) {
		LK.clearTimeout(aiThinkingTimeout);
		aiThinkingTimeout = null;
	}
	// Remove speech bubble
	if (speechBubble) {
		speechBubble.destroy();
		speechBubble = null;
	}
	// Play the lowest safe card
	var minSafe = Math.min.apply(Math, safeCards);
	var playIndex = -1;
	for (var i = 0; i < aiHand.length; i++) {
		if (aiHand[i].value === minSafe) {
			playIndex = i;
			break;
		}
	}
	currentTotal += minSafe;
	// Animate AI played card to center
	var playedCardData = aiHand[playIndex];
	var animatedCard = new Card(playedCardData);
	animatedCard.x = 1024 + aiCardPositions[playIndex].x;
	animatedCard.y = 500 + aiCardPositions[playIndex].y;
	animatedCard.rotation = aiCardPositions[playIndex].rotation;
	game.addChild(animatedCard);
	// Random scattered position and rotation for thrown card effect
	var scatterX = 1024 + (Math.random() - 0.5) * 300;
	var scatterY = 1366 + (Math.random() - 0.5) * 200;
	var scatterRotation = (Math.random() - 0.5) * 0.8;
	tween(animatedCard, {
		x: scatterX,
		y: scatterY,
		rotation: scatterRotation
	}, {
		duration: 500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			animatedCard.destroy();
			var centerCard = new Card(playedCardData);
			centerCard.x = scatterX - 1024;
			centerCard.y = scatterY - 1366;
			centerCard.rotation = scatterRotation;
			centerCardContainer.addChild(centerCard);
		}
	});
	aiHand.splice(playIndex, 1);
	// Replenish AI hand
	while (aiHand.length < 4 && deck.length > 0) {
		aiHand.push(dealCard());
	}
	LK.getSound('cardPlay').play();
	currentPlayer = 0;
	updateDisplay();
}
function showCountdown() {
	var countdownText = new Text2('3', {
		size: 200,
		fill: 0xf1c40f
	});
	countdownText.anchor.set(0.5, 0.5);
	countdownText.x = 1024;
	countdownText.y = 1366;
	game.addChild(countdownText);
	var countdownValue = 3;
	var countdownTimer = LK.setInterval(function () {
		countdownValue--;
		if (countdownValue > 0) {
			countdownText.setText(countdownValue.toString());
			tween(countdownText, {
				scaleX: 1.2,
				scaleY: 1.2
			}, {
				duration: 200,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(countdownText, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 200,
						easing: tween.easeIn
					});
				}
			});
		} else {
			LK.clearInterval(countdownTimer);
			countdownText.destroy();
			currentTotal = 0;
			currentPlayer = 0;
			centerCardContainer.removeChildren();
			dealInitialHands();
			updateDisplay();
		}
	}, 1000);
}
function endRound(playerWon) {
	LK.getSound('gameOver').play();
	if (playerWon) {
		playerScore++;
	} else {
		aiScore++;
	}
	updateDisplay();
	// Check for game end
	var winThreshold = Math.ceil(maxRounds / 2);
	if (playerScore >= winThreshold) {
		LK.showYouWin();
		return;
	} else if (aiScore >= winThreshold) {
		LK.showGameOver();
		return;
	}
	// Start new round with countdown
	LK.setTimeout(function () {
		showCountdown();
	}, 1000);
}
// Initialize game
createLimitSelection();
game.update = function () {
	// Game loop updates
};

===================================================================
--- original.js
+++ change.js
@@ -947,8 +947,49 @@
 	LK.getSound('cardPlay').play();
 	currentPlayer = 0;
 	updateDisplay();
 }
+function showCountdown() {
+	var countdownText = new Text2('3', {
+		size: 200,
+		fill: 0xf1c40f
+	});
+	countdownText.anchor.set(0.5, 0.5);
+	countdownText.x = 1024;
+	countdownText.y = 1366;
+	game.addChild(countdownText);
+	var countdownValue = 3;
+	var countdownTimer = LK.setInterval(function () {
+		countdownValue--;
+		if (countdownValue > 0) {
+			countdownText.setText(countdownValue.toString());
+			tween(countdownText, {
+				scaleX: 1.2,
+				scaleY: 1.2
+			}, {
+				duration: 200,
+				easing: tween.easeOut,
+				onFinish: function onFinish() {
+					tween(countdownText, {
+						scaleX: 1,
+						scaleY: 1
+					}, {
+						duration: 200,
+						easing: tween.easeIn
+					});
+				}
+			});
+		} else {
+			LK.clearInterval(countdownTimer);
+			countdownText.destroy();
+			currentTotal = 0;
+			currentPlayer = 0;
+			centerCardContainer.removeChildren();
+			dealInitialHands();
+			updateDisplay();
+		}
+	}, 1000);
+}
 function endRound(playerWon) {
 	LK.getSound('gameOver').play();
 	if (playerWon) {
 		playerScore++;
@@ -964,16 +1005,12 @@
 	} else if (aiScore >= winThreshold) {
 		LK.showGameOver();
 		return;
 	}
-	// Start new round after delay
+	// Start new round with countdown
 	LK.setTimeout(function () {
-		currentTotal = 0;
-		currentPlayer = 0;
-		centerCardContainer.removeChildren();
-		dealInitialHands();
-		updateDisplay();
-	}, 3000);
+		showCountdown();
+	}, 1000);
 }
 // Initialize game
 createLimitSelection();
 game.update = function () {