/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
	balance: 1000
});

/**** 
* Classes
****/ 
// Button class
var GameButton = Container.expand(function () {
	var self = Container.call(this);
	self.bg = null;
	self.label = null;
	self.setAsset = function (assetId, labelText, color) {
		if (self.bg) self.bg.destroy();
		self.bg = self.attachAsset(assetId, {
			anchorX: 0.5,
			anchorY: 0.5
		});
		if (color !== undefined) self.bg.tint = color;
		if (self.label) self.label.destroy();
		self.label = new Text2(labelText, {
			size: 60,
			fill: "#fff"
		});
		self.label.anchor.set(0.5, 0.5);
		self.addChild(self.label);
	};
	self.setText = function (txt) {
		if (self.label) self.label.setText(txt);
	};
	return self;
});
// GraphBackground class: draws the multiplier vs time graph as a grid and curve
var GraphBackground = Container.expand(function () {
	var self = Container.call(this);
	// Graph area (leave margin for axes)
	self.graphX = 180;
	self.graphY = 420;
	self.graphW = 2048 - 360;
	self.graphH = 900;
	// For curve drawing
	self.maxTicks = 600; // 10s at 60fps
	self.maxMultiplier = 20;
	// Draw grid lines and axes
	self.drawGrid = function () {
		// Remove previous children
		while (self.children.length) self.children[0].destroy();
		// Draw horizontal grid lines (multiplier)
		for (var i = 1; i <= 5; i++) {
			var y = self.graphY + self.graphH - i * self.graphH / 5;
			var line = LK.getAsset('betBtn', {
				anchorX: 0,
				anchorY: 0,
				x: self.graphX,
				y: y
			});
			line.width = self.graphW;
			line.height = 4;
			line.tint = 0x2c3e50;
			line.alpha = 0.18;
			self.addChild(line);
			// Multiplier label
			var mult = (i * self.maxMultiplier / 5).toFixed(0) + "x";
			var label = new Text2(mult, {
				size: 38,
				fill: "#fff",
				stroke: "#222",
				strokeThickness: 4,
				fontWeight: "bold"
			});
			label.anchor.set(1, 0.5);
			label.x = self.graphX - 18;
			label.y = y + 2;
			label.alpha = 0.7;
			self.addChild(label);
		}
		// Draw vertical grid lines (time)
		for (var j = 0; j <= 6; j++) {
			var x = self.graphX + j * self.graphW / 6;
			var vline = LK.getAsset('betBtn', {
				anchorX: 0,
				anchorY: 0,
				x: x,
				y: self.graphY
			});
			vline.width = 4;
			vline.height = self.graphH;
			vline.tint = 0x2c3e50;
			vline.alpha = 0.18;
			self.addChild(vline);
			// Time label
			var t = (j * self.maxTicks / 60 / 6).toFixed(1) + "s";
			var tlabel = new Text2(t, {
				size: 34,
				fill: "#fff",
				stroke: "#222",
				strokeThickness: 4,
				fontWeight: "bold"
			});
			tlabel.anchor.set(0.5, 0);
			tlabel.x = x;
			tlabel.y = self.graphY + self.graphH + 8;
			tlabel.alpha = 0.7;
			self.addChild(tlabel);
		}
	};
	// Draw the curve for the current round
	self.drawCurve = function (ticksElapsed, crashed) {
		// Remove previous curve if any
		if (self.curveNodes) {
			for (var i = 0; i < self.curveNodes.length; i++) {
				self.curveNodes[i].destroy();
			}
		}
		self.curveNodes = [];
		// Draw curve as small dots for each tick
		var lastX = null,
			lastY = null;
		var maxDrawTicks = crashed ? ticksElapsed : Math.min(ticksElapsed, self.maxTicks);
		for (var t = 0; t <= maxDrawTicks; t += 2) {
			var mult = Math.max(1, Math.floor(100 * Math.pow(1.002, t * 2)) / 100);
			if (mult > self.maxMultiplier) break;
			var px = self.graphX + t / self.maxTicks * self.graphW;
			var py = self.graphY + self.graphH - mult / self.maxMultiplier * self.graphH;
			// Draw dot
			var dot = LK.getAsset('chip', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: px,
				y: py
			});
			dot.width = 18;
			dot.height = 18;
			dot.tint = crashed && t === maxDrawTicks ? 0xff3333 : 0x3a8ee6;
			dot.alpha = crashed && t === maxDrawTicks ? 1 : 0.7;
			self.addChild(dot);
			self.curveNodes.push(dot);
			// Optionally, connect with a line (simulate with thin box)
			if (lastX !== null && lastY !== null) {
				var dx = px - lastX;
				var dy = py - lastY;
				var dist = Math.sqrt(dx * dx + dy * dy);
				var line = LK.getAsset('betBtn', {
					anchorX: 0,
					anchorY: 0.5,
					x: lastX,
					y: lastY
				});
				line.width = dist;
				line.height = 8;
				line.tint = 0x3a8ee6;
				line.alpha = 0.5;
				// Angle
				line.rotation = Math.atan2(dy, dx);
				self.addChild(line);
				self.curveNodes.push(line);
			}
			lastX = px;
			lastY = py;
		}
	};
	self.drawGrid();
	return self;
});
// Default balance
// Plane class
var Plane = Container.expand(function () {
	var self = Container.call(this);
	var planeGfx = self.attachAsset('plane', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.crashed = false;
	self.setCrashed = function () {
		self.crashed = true;
		// Show crash effect
		var crash = LK.getAsset('crash', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 0,
			y: 0
		});
		self.addChild(crash);
		tween(crash, {
			alpha: 0
		}, {
			duration: 700,
			onFinish: function onFinish() {
				crash.destroy();
			}
		});
		// Fade out plane
		tween(planeGfx, {
			alpha: 0
		}, {
			duration: 700
		});
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x1a2233
});

/**** 
* Game Code
****/ 
// New sounds added to the game
// Plane explosion sound effect
// Hype/energetic soundtrack for flight
// --- Game State Variables ---
// Plane (the flying object)
// Bet button
// Cashout button
// Crash explosion
// Virtual chip
// --- Game State Variables ---
// Reset all balances to 1000 on page refresh
var balance = 1000;
storage.balance = 1000;
var betAmount = 100;
var minBet = 10;
var maxBet = 1000;
var betStep = 10;
var inRound = false;
var hasBet = false;
var hasCashedOut = false;
var roundMultiplier = 1.00;
var roundStartTick = 0;
var crashTick = 0;
var cashoutMultiplier = 0;
var plane = null;
var crashHappened = false;
var lastTick = 0;
var betBtn = null;
var cashoutBtn = null;
var betAmountTxt = null;
var balanceTxt = null;
var multiplierTxt = null;
var infoTxt = null;
var chipIcon = null;
// --- Player and Bot Colors ---
var playerColor = 0xFFE066; // gold/yellow for player
// Bot color codes: Jack (blue), Arthur (pink), John (orange)
var botColors = [0x3a8ee6, 0xff69b4, 0xffa500]; // blue, pink, orange
var botNameColors = [0x3a8ee6, 0xff69b4, 0xffa500]; // name text color matches dot color
// --- Bot State ---
var bots = [{
	name: "Jack",
	balance: 1000,
	betAmount: 0,
	hasBet: false,
	hasCashedOut: false,
	cashoutMultiplier: 0,
	displayTxt: null,
	chipIcon: null,
	win: 0,
	color: botColors[0],
	nameColor: botNameColors[0],
	dotColor: botColors[0]
}, {
	name: "Arthur",
	balance: 1000,
	betAmount: 0,
	hasBet: false,
	hasCashedOut: false,
	cashoutMultiplier: 0,
	displayTxt: null,
	chipIcon: null,
	win: 0,
	color: botColors[1],
	nameColor: botNameColors[1],
	dotColor: botColors[1]
}, {
	name: "John",
	balance: 1000,
	betAmount: 0,
	hasBet: false,
	hasCashedOut: false,
	cashoutMultiplier: 0,
	displayTxt: null,
	chipIcon: null,
	win: 0,
	color: botColors[2],
	nameColor: botNameColors[2],
	dotColor: botColors[2]
}];
// Set win target for all to 2000
var botWinTarget = 2000;
var botWinner = null;
// --- GUI Elements ---
// --- Graph Background ---
var graphBg = new GraphBackground();
game.addChild(graphBg);
// --- GUI Elements ---
multiplierTxt = new Text2("1.00x", {
	size: 180,
	fill: 0xFFE066,
	stroke: "#222",
	strokeThickness: 10,
	dropShadow: true,
	dropShadowColor: "#000",
	dropShadowDistance: 8,
	dropShadowAngle: Math.PI / 2,
	dropShadowBlur: 8,
	fontWeight: "bold"
});
multiplierTxt.anchor.set(0.5, 0);
multiplierTxt.y = 40;
LK.gui.top.addChild(multiplierTxt);
// Info text (centered, below multiplier, with shadow and spacing)
infoTxt = new Text2("Place your bet!", {
	size: 70,
	fill: "#fff",
	stroke: "#222",
	strokeThickness: 6,
	dropShadow: true,
	dropShadowColor: "#000",
	dropShadowDistance: 4,
	dropShadowAngle: Math.PI / 2,
	dropShadowBlur: 6,
	fontWeight: "bold"
});
infoTxt.anchor.set(0.5, 0);
infoTxt.y = multiplierTxt.y + multiplierTxt.height + 20;
LK.gui.top.addChild(infoTxt);
balanceTxt = new Text2("Balance: $" + balance, {
	size: 60,
	fill: playerColor,
	stroke: "#222",
	strokeThickness: 5,
	fontWeight: "bold"
});
balanceTxt.anchor.set(0.5, 1);
// Bet amount display (larger, bolder)
betAmountTxt = new Text2("Bet: $" + betAmount, {
	size: 90,
	fill: "#fff",
	stroke: "#222",
	strokeThickness: 6,
	fontWeight: "bold"
});
betAmountTxt.anchor.set(1, 0.5);
betAmountTxt.x = 2048 - 60;
LK.gui.topRight.addChild(betAmountTxt);
// --- Bet Button ---
betBtn = new GameButton();
betBtn.setAsset('betBtn', "BET", 0x2ecc40);
betBtn.bg.width = 520;
betBtn.bg.height = 180;
betBtn.bg.radius = 40;
betBtn.bg.dropShadow = true;
betBtn.bg.dropShadowColor = 0x222222;
betBtn.bg.dropShadowDistance = 8;
betBtn.bg.dropShadowAngle = Math.PI / 2;
betBtn.bg.dropShadowBlur = 8;
// Centered horizontally, near bottom
betBtn.x = 2048 / 2;
betBtn.y = 2732 - 180;
betBtn.anchorX = 0.5;
betBtn.anchorY = 0.5;
game.addChild(betBtn);
// --- Balance text and chip icon above bet button (centered) ---
// Center balance text horizontally above bet button
balanceTxt.anchor.set(0.5, 1);
balanceTxt.x = betBtn.x;
balanceTxt.y = betBtn.y - betBtn.bg.height / 2 - 30;
// --- Player win/lose indicator text (above balance) ---
var playerWinFloatTxt = null;
// Center balance text horizontally above bet button
game.addChild(balanceTxt);
// --- Add bot balance and chip display above bet button ---
var botDisplayYOffset = 60;
for (var i = 0; i < bots.length; i++) {
	// Balance text for bot
	var botTxt = new Text2(bots[i].name + ": $" + bots[i].balance, {
		size: 44,
		fill: bots[i].nameColor,
		stroke: "#222",
		strokeThickness: 4,
		fontWeight: "bold"
	});
	botTxt.anchor.set(0.5, 1);
	botTxt.x = betBtn.x - 400 + i * 400;
	botTxt.y = balanceTxt.y - 120;
	bots[i].displayTxt = botTxt;
	game.addChild(botTxt);
}
// Update bet button text to "BET 100"
betBtn.setText("BET " + betAmount);
// --- Cashout Button ---
cashoutBtn = new GameButton();
cashoutBtn.setAsset('cashoutBtn', "CASHOUT", 0xe67e22);
cashoutBtn.bg.width = 520;
cashoutBtn.bg.height = 180;
cashoutBtn.bg.radius = 40;
cashoutBtn.bg.dropShadow = true;
cashoutBtn.bg.dropShadowColor = 0x222222;
cashoutBtn.bg.dropShadowDistance = 8;
cashoutBtn.bg.dropShadowAngle = Math.PI / 2;
cashoutBtn.bg.dropShadowBlur = 8;
// Centered horizontally, same Y as betBtn
cashoutBtn.x = 2048 / 2;
cashoutBtn.y = 2732 - 180;
cashoutBtn.anchorX = 0.5;
cashoutBtn.anchorY = 0.5;
game.addChild(cashoutBtn);
cashoutBtn.visible = false;
// --- Bet Amount Adjust (plus/minus buttons) ---
var betMinusBtn = new GameButton();
betMinusBtn.setAsset('betBtn', "-", 0x16a085);
betMinusBtn.bg.width = 120;
betMinusBtn.bg.height = 120;
betMinusBtn.bg.radius = 60;
betMinusBtn.x = 2048 - 420;
betMinusBtn.y = 180;
LK.gui.topRight.addChild(betMinusBtn);
var betPlusBtn = new GameButton();
betPlusBtn.setAsset('betBtn', "+", 0x16a085);
betPlusBtn.bg.width = 120;
betPlusBtn.bg.height = 120;
betPlusBtn.bg.radius = 60;
betPlusBtn.x = 2048 - 180;
betPlusBtn.y = 180;
LK.gui.topRight.addChild(betPlusBtn);
betMinusBtn.down = function (x, y, obj) {
	if (inRound) return;
	betAmount -= betStep;
	if (betAmount < minBet) betAmount = maxBet;
	betAmountTxt.setText("Bet: $" + betAmount);
};
betPlusBtn.down = function (x, y, obj) {
	if (inRound) return;
	betAmount += betStep;
	if (betAmount > maxBet) betAmount = minBet;
	betAmountTxt.setText("Bet: $" + betAmount);
};
// --- Bet Button Handler ---
betBtn.down = function (x, y, obj) {
	if (inRound || hasBet) return;
	if (balance < betAmount) {
		infoTxt.setText("Not enough balance!");
		return;
	}
	hasBet = true;
	infoTxt.setText("Waiting for takeoff...");
	betBtn.setText("WAIT");
	betBtn.bg.tint = 0xaaaaaa;
	// Deduct bet immediately
	balance -= betAmount;
	storage.balance = balance;
	balanceTxt.setText("Balance: $" + balance);
	if (typeof balanceTxt.setFill === "function") balanceTxt.setFill(playerColor);
	// Start round after short delay
	LK.setTimeout(startRound, 900);
};
// --- Cashout Button Handler ---
cashoutBtn.down = function (x, y, obj) {
	if (!inRound || !hasBet || hasCashedOut || crashHappened) return;
	hasCashedOut = true;
	cashoutMultiplier = roundMultiplier;
	var win = Math.floor(betAmount * cashoutMultiplier);
	balance += win;
	storage.balance = balance;
	balanceTxt.setText("Balance: $" + balance);
	if (typeof balanceTxt.setFill === "function") balanceTxt.setFill(playerColor);
	infoTxt.setText("You cashed out: $" + win + " (" + cashoutMultiplier.toFixed(2) + "x)");
	// Show floating win text above balance
	if (playerWinFloatTxt) {
		playerWinFloatTxt.destroy();
		playerWinFloatTxt = null;
	}
	playerWinFloatTxt = new Text2("+" + win + " chips", {
		size: 48,
		fill: 0x3FDC5A,
		stroke: "#222",
		strokeThickness: 5,
		fontWeight: "bold"
	});
	playerWinFloatTxt.anchor.set(0.5, 1);
	playerWinFloatTxt.x = balanceTxt.x;
	playerWinFloatTxt.y = balanceTxt.y - 60;
	game.addChild(playerWinFloatTxt);
	tween(playerWinFloatTxt, {
		y: playerWinFloatTxt.y - 60,
		alpha: 0
	}, {
		duration: 1200,
		onFinish: function onFinish() {
			if (playerWinFloatTxt) {
				playerWinFloatTxt.destroy();
				playerWinFloatTxt = null;
			}
		}
	});
	// Show color-coded dot on graph at cashout point
	if (typeof graphBg !== "undefined") {
		var cashoutTick = LK.ticks - roundStartTick;
		var mult = Math.max(1, Math.floor(100 * Math.pow(1.002, cashoutTick * 2)) / 100);
		if (mult > graphBg.maxMultiplier) mult = graphBg.maxMultiplier;
		var px = graphBg.graphX + cashoutTick / graphBg.maxTicks * graphBg.graphW;
		var py = graphBg.graphY + graphBg.graphH - mult / graphBg.maxMultiplier * graphBg.graphH;
		var dot = LK.getAsset('chip', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: px,
			y: py
		});
		dot.width = 32;
		dot.height = 32;
		dot.tint = playerColor;
		dot.alpha = 1;
		game.addChild(dot);
		// Track for removal next round
		if (!game.cashoutDots) game.cashoutDots = [];
		game.cashoutDots.push(dot);
		// Animate dot pop
		dot.scaleX = dot.scaleY = 0.5;
		tween(dot, {
			scaleX: 1,
			scaleY: 1
		}, {
			duration: 300
		});
		// Optionally fade out after a while
		LK.setTimeout(function () {
			dot.alpha = 0.7;
		}, 1200);
	}
	cashoutBtn.visible = false;
	betBtn.visible = false;
	// Animate plane off screen
	if (plane) {
		tween(plane, {
			y: -200
		}, {
			duration: 800,
			easing: tween.cubicOut,
			onFinish: function onFinish() {
				endRound();
			}
		});
	} else {
		endRound();
	}
};
// --- Start Round ---
function startRound() {
	inRound = true;
	crashHappened = false;
	hasCashedOut = false;
	cashoutMultiplier = 0;
	roundMultiplier = 1.00;
	roundStartTick = LK.ticks;
	// Remove all previous player/bot cashout dots
	if (typeof game.cashoutDots !== "undefined" && game.cashoutDots && game.cashoutDots.length) {
		for (var i = 0; i < game.cashoutDots.length; i++) {
			if (game.cashoutDots[i] && typeof game.cashoutDots[i].destroy === "function") {
				game.cashoutDots[i].destroy();
			}
		}
		game.cashoutDots = [];
	} else {
		game.cashoutDots = [];
	}
	// Remove player win/lose indicator if present
	if (playerWinFloatTxt) {
		playerWinFloatTxt.destroy();
		playerWinFloatTxt = null;
	}
	// Random crash time: between 2s and 8s (120-480 ticks)
	crashTick = roundStartTick + 120 + Math.floor(Math.random() * 360);
	// Place plane at bottom center
	if (plane) plane.destroy();
	plane = new Plane();
	plane.x = 2048 / 2;
	plane.y = 2732 - 600;
	game.addChild(plane);
	// Animate plane takeoff
	tween(plane, {
		y: 2732 / 2
	}, {
		duration: 1200,
		easing: tween.cubicOut
	});
	// Start hype soundtrack
	LK.playMusic('hype_flight', {
		fade: {
			start: 0,
			end: 1,
			duration: 600
		}
	});
	// UI
	betBtn.visible = false;
	cashoutBtn.visible = true;
	cashoutBtn.setText("CASHOUT");
	cashoutBtn.bg.tint = 0xe67e22;
	infoTxt.setText("Flying... Tap CASHOUT to win!");
	multiplierTxt.setText("1.00x");
}
// --- End Round ---
function endRound() {
	inRound = false;
	hasBet = false;
	hasCashedOut = false;
	betBtn.visible = true;
	betBtn.setText("BET");
	betBtn.bg.tint = 0x2ecc40;
	cashoutBtn.visible = false;
	if (plane) {
		plane.destroy();
		plane = null;
	}
	// If player lost, show info
	if (crashHappened && !cashoutMultiplier) {
		infoTxt.setText("Crashed! You lost $" + betAmount);
	} else if (!crashHappened && cashoutMultiplier) {
		infoTxt.setText("You won $" + Math.floor(betAmount * cashoutMultiplier) + "!");
	} else {
		infoTxt.setText("Place your bet!");
	}
	// Reset multiplier display
	multiplierTxt.setText("1.00x");
	// Update bet amount display
	betAmountTxt.setText("Bet: $" + betAmount);
}
// --- Crash Handler ---
function handleCrash() {
	crashHappened = true;
	// Stop hype soundtrack and play explosion sound
	LK.stopMusic();
	LK.getSound('plane_explode').play();
	if (plane) plane.setCrashed();
	cashoutBtn.visible = false;
	betBtn.visible = false;
	if (!hasCashedOut) {
		cashoutMultiplier = 0;
		// Show crash info
		infoTxt.setText("Crashed! You lost $" + betAmount);
		// Show floating lose text above balance
		if (playerWinFloatTxt) {
			playerWinFloatTxt.destroy();
			playerWinFloatTxt = null;
		}
		playerWinFloatTxt = new Text2("-" + betAmount + " chips", {
			size: 48,
			fill: 0xFF3333,
			stroke: "#222",
			strokeThickness: 5,
			fontWeight: "bold"
		});
		playerWinFloatTxt.anchor.set(0.5, 1);
		playerWinFloatTxt.x = balanceTxt.x;
		playerWinFloatTxt.y = balanceTxt.y - 60;
		game.addChild(playerWinFloatTxt);
		tween(playerWinFloatTxt, {
			y: playerWinFloatTxt.y - 60,
			alpha: 0
		}, {
			duration: 1200,
			onFinish: function onFinish() {
				if (playerWinFloatTxt) {
					playerWinFloatTxt.destroy();
					playerWinFloatTxt = null;
				}
			}
		});
		// End round after short delay
		LK.setTimeout(endRound, 1200);
	} else {
		// Already cashed out, just end round
		LK.setTimeout(endRound, 800);
	}
}
// --- Main Game Update ---
game.update = function () {
	if (!inRound) {
		// Reset bot round state if not in round
		for (var b = 0; b < bots.length; b++) {
			bots[b].hasBet = false;
			bots[b].hasCashedOut = false;
			bots[b].betAmount = 0;
			bots[b].cashoutMultiplier = 0;
			bots[b].win = 0;
		}
		return;
	}
	// Calculate multiplier: Exponential growth, e.g. 1.00x to ~20x in 8s
	var ticksElapsed = LK.ticks - roundStartTick;
	// Multiplier formula: 1.002^(ticksElapsed*2) for smooth curve
	roundMultiplier = Math.max(1, Math.floor(100 * Math.pow(1.002, ticksElapsed * 2)) / 100);
	multiplierTxt.setText(roundMultiplier.toFixed(2) + "x");
	// --- Bot logic: Place bets at start of round ---
	for (var b = 0; b < bots.length; b++) {
		var bot = bots[b];
		// Place bet if not already bet and round just started
		if (!bot.hasBet && ticksElapsed < 10) {
			// All bots always bet 100 chips if enough balance
			var botBet = 100;
			if (bot.balance >= botBet) {
				bot.betAmount = botBet;
				bot.balance -= botBet;
				bot.hasBet = true;
				bot.hasCashedOut = false;
				bot.cashoutMultiplier = 0;
				bot.win = 0;
				// Reset win/lose status color and text
				if (bot.displayTxt) {
					bot.displayTxt.setText(bot.name + ": $" + bot.balance);
					if (typeof bot.displayTxt.setFill === "function") {
						bot.displayTxt.setFill("#fff");
					}
				}
				// Remove any win/lose floating text if present
				if (bot.winFloatTxt) {
					bot.winFloatTxt.destroy();
					bot.winFloatTxt = null;
				}
			}
		}
	}
	// --- Bot logic: Cash out at random multiplier ---
	for (var b = 0; b < bots.length; b++) {
		var bot = bots[b];
		if (bot.hasBet && !bot.hasCashedOut && !crashHappened) {
			// Each bot picks a random cashout multiplier at bet time, with 75% winrate hack
			if (!bot.targetCashout) {
				// Calculate the crash multiplier for this round
				var crashTicks = crashTick - roundStartTick;
				var crashMult = Math.max(1, Math.floor(100 * Math.pow(1.002, crashTicks * 2)) / 100);
				// 75% chance to win (cashout before crash), 25% to lose (cashout after crash)
				var willWin = Math.random() < 0.75;
				if (willWin) {
					// Pick a random cashout between 1.5x and just before crash multiplier (with margin)
					var minMult = 1.5;
					var maxMult = Math.max(minMult + 0.1, crashMult - 0.2); // leave margin to avoid edge
					if (maxMult < minMult) maxMult = minMult + 0.1;
					bot.targetCashout = minMult + Math.random() * (maxMult - minMult);
					// Clamp to max 5x for realism
					if (bot.targetCashout > 5) bot.targetCashout = 1.5 + Math.random() * 3.5;
				} else {
					// Pick a random cashout after crash (guaranteed lose)
					var minLose = crashMult + 0.1;
					var maxLose = Math.max(minLose + 0.1, crashMult + 2.0);
					bot.targetCashout = minLose + Math.random() * (maxLose - minLose);
					// Clamp to max 8x
					if (bot.targetCashout > 8) bot.targetCashout = 6 + Math.random() * 2;
				}
			}
			if (roundMultiplier >= bot.targetCashout) {
				// Cash out!
				bot.hasCashedOut = true;
				bot.cashoutMultiplier = roundMultiplier;
				bot.win = Math.floor(bot.betAmount * bot.cashoutMultiplier) - bot.betAmount;
				bot.balance += bot.betAmount + bot.win;
				// Show color-coded dot on graph at cashout point
				if (typeof graphBg !== "undefined") {
					var cashoutTick = ticksElapsed;
					var mult = Math.max(1, Math.floor(100 * Math.pow(1.002, cashoutTick * 2)) / 100);
					if (mult > graphBg.maxMultiplier) mult = graphBg.maxMultiplier;
					var px = graphBg.graphX + cashoutTick / graphBg.maxTicks * graphBg.graphW;
					var py = graphBg.graphY + graphBg.graphH - mult / graphBg.maxMultiplier * graphBg.graphH;
					var dot = LK.getAsset('chip', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: px,
						y: py
					});
					dot.width = 32;
					dot.height = 32;
					dot.tint = bot.dotColor;
					dot.alpha = 1;
					game.addChild(dot);
					// Track for removal next round
					if (!game.cashoutDots) game.cashoutDots = [];
					game.cashoutDots.push(dot);
					// Animate dot pop
					dot.scaleX = dot.scaleY = 0.5;
					tween(dot, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 300
					});
					// Optionally fade out after a while
					LK.setTimeout(function () {
						dot.alpha = 0.7;
					}, 1200);
				}
				// Show win status: green text, floating "+chips"
				if (bot.displayTxt) {
					bot.displayTxt.setText(bot.name + ": $" + bot.balance);
					if (typeof bot.displayTxt.setFill === "function") {
						bot.displayTxt.setFill("#3fdc5a");
					}
					// Show floating "+chips" above bot balance
					if (bot.win > 0) {
						var floatTxt = new Text2("+" + bot.win + " chips", {
							size: 38,
							fill: 0x3FDC5A,
							stroke: "#222",
							strokeThickness: 4,
							fontWeight: "bold"
						});
						floatTxt.anchor.set(0.5, 1);
						floatTxt.x = bot.displayTxt.x;
						floatTxt.y = bot.displayTxt.y - 60;
						game.addChild(floatTxt);
						bot.winFloatTxt = floatTxt;
						// Animate float up and fade out
						tween(floatTxt, {
							y: floatTxt.y - 60,
							alpha: 0
						}, {
							duration: 1200,
							onFinish: function onFinish() {
								floatTxt.destroy();
							}
						});
					}
				}
			}
		}
		// If crash happened and bot didn't cash out, reset targetCashout
		if (crashHappened && !bot.hasCashedOut) {
			bot.targetCashout = null;
		}
	}
	// --- Bot logic: Handle crash (lose bet if not cashed out) ---
	if (crashHappened) {
		for (var b = 0; b < bots.length; b++) {
			var bot = bots[b];
			if (bot.hasBet && !bot.hasCashedOut) {
				// Lost bet, nothing to add
				bot.betAmount = 0;
				bot.cashoutMultiplier = 0;
				bot.targetCashout = null;
				// Show lose status: red text and floating lose text
				if (bot.displayTxt) {
					bot.displayTxt.setText(bot.name + ": $" + bot.balance);
					if (typeof bot.displayTxt.setFill === "function") {
						bot.displayTxt.setFill("#ff3333");
					}
					// Show floating "-100 chips" above bot balance
					var floatTxt = new Text2("-100 chips", {
						size: 38,
						fill: 0xFF3333,
						stroke: "#222",
						strokeThickness: 4,
						fontWeight: "bold"
					});
					floatTxt.anchor.set(0.5, 1);
					floatTxt.x = bot.displayTxt.x;
					floatTxt.y = bot.displayTxt.y - 60;
					game.addChild(floatTxt);
					bot.winFloatTxt = floatTxt;
					// Animate float up and fade out
					tween(floatTxt, {
						y: floatTxt.y - 60,
						alpha: 0
					}, {
						duration: 1200,
						onFinish: function onFinish() {
							floatTxt.destroy();
						}
					});
				}
			}
		}
	}
	// --- Eliminate player if balance is 0 ---
	if (balance <= 0 && !botWinner) {
		infoTxt.setText("You are eliminated!");
		betBtn.visible = false;
		cashoutBtn.visible = false;
		// Optionally show lose popup
		LK.setTimeout(function () {
			LK.showGameOver();
		}, 1200);
		return;
	}
	// --- Eliminate bots at 0 balance ---
	for (var b = 0; b < bots.length; b++) {
		if (bots[b].balance <= 0 && !bots[b].eliminated) {
			bots[b].eliminated = true;
			if (bots[b].displayTxt) {
				bots[b].displayTxt.setText(bots[b].name + ": ELIMINATED");
				if (typeof bots[b].displayTxt.setFill === "function") {
					bots[b].displayTxt.setFill("#888");
				}
			}
		}
	}
	// --- Player win detection ---
	if (!botWinner) {
		if (balance >= botWinTarget) {
			botWinner = "You";
			infoTxt.setText("You win the game!");
			LK.setTimeout(function () {
				LK.showYouWin();
			}, 1800);
		} else {
			for (var b = 0; b < bots.length; b++) {
				if (bots[b].balance >= botWinTarget) {
					botWinner = bots[b].name;
					infoTxt.setText(botWinner + " wins the game!");
					LK.setTimeout(function () {
						LK.showYouWin();
					}, 1800);
				}
			}
		}
	}
	// Animate plane moving along the graph curve and make camera follow
	if (plane && !plane.crashed) {
		// Calculate the graph tip position for the current tick
		var graphX = graphBg.graphX;
		var graphY = graphBg.graphY;
		var graphW = graphBg.graphW;
		var graphH = graphBg.graphH;
		var maxTicks = graphBg.maxTicks;
		var maxMultiplier = graphBg.maxMultiplier;
		// Calculate current multiplier
		var mult = Math.max(1, Math.floor(100 * Math.pow(1.002, ticksElapsed * 2)) / 100);
		if (mult > maxMultiplier) mult = maxMultiplier;
		// Calculate the tip position on the graph
		var px = graphX + ticksElapsed / maxTicks * graphW;
		var py = graphY + graphH - mult / maxMultiplier * graphH;
		// Clamp px, py to graph area
		if (px < graphX) px = graphX;
		if (px > graphX + graphW) px = graphX + graphW;
		if (py < graphY) py = graphY;
		if (py > graphY + graphH) py = graphY + graphH;
		// Place plane at the tip of the graph, perfectly aligned to the curve
		// Adjust for plane's width/height so its nose is at the tip
		if (plane.children && plane.children.length > 0) {
			var planeGfx = plane.children[0];
			// Assume plane is facing right, anchorX: 0.5, anchorY: 0.5
			// Move plane so its front (right edge) is at (px, py)
			// Offset by half width to the left
			plane.x = px + planeGfx.width / 2 - planeGfx.width; // nose exactly at tip
			plane.y = py;
			// --- Calculate tangent angle for rotation ---
			// Use two points: current tick and a small delta before (or after if at start)
			var deltaT = 2;
			var t0 = Math.max(0, ticksElapsed - deltaT);
			var t1 = ticksElapsed;
			var mult0 = Math.max(1, Math.floor(100 * Math.pow(1.002, t0 * 2)) / 100);
			var mult1 = Math.max(1, Math.floor(100 * Math.pow(1.002, t1 * 2)) / 100);
			if (mult0 > maxMultiplier) mult0 = maxMultiplier;
			if (mult1 > maxMultiplier) mult1 = maxMultiplier;
			var px0 = graphX + t0 / maxTicks * graphW;
			var py0 = graphY + graphH - mult0 / maxMultiplier * graphH;
			var px1 = graphX + t1 / maxTicks * graphW;
			var py1 = graphY + graphH - mult1 / maxMultiplier * graphH;
			var dx = px1 - px0;
			var dy = py1 - py0;
			// If dx,dy is zero (shouldn't happen), fallback to 0
			var angle = 0;
			if (dx !== 0 || dy !== 0) {
				angle = Math.atan2(dy, dx);
			}
			// Set plane rotation to match tangent
			planeGfx.rotation = angle;
		} else {
			plane.x = px;
			plane.y = py;
		}
		// Camera follow: shift the graphBg and all game elements so the plane stays visible and centered horizontally if possible
		// Calculate desired camera offset so plane is centered, but clamp so graph doesn't go off screen
		var desiredCenterX = 2048 / 2;
		var cameraOffsetX = desiredCenterX - px;
		// Clamp cameraOffsetX so graphBg doesn't go off screen
		var minOffsetX = 2048 - (graphX + graphW); // rightmost: graph right edge at screen right
		var maxOffsetX = -graphX; // leftmost: graph left edge at screen left
		if (cameraOffsetX < minOffsetX) cameraOffsetX = minOffsetX;
		if (cameraOffsetX > maxOffsetX) cameraOffsetX = maxOffsetX;
		// Apply camera offset to graphBg and plane (plane is already at px,py so just move graphBg)
		graphBg.x = cameraOffsetX;
		// If you have other game elements that should move with the camera, offset them by cameraOffsetX as well
	}
	// Draw/update graph curve
	if (typeof graphBg !== "undefined") {
		graphBg.drawCurve(ticksElapsed, crashHappened);
	}
	// Crash?
	if (LK.ticks >= crashTick && !crashHappened) {
		handleCrash();
	}
};
// --- Reset on Game Over (handled by LK) ---
// --- Touchscreen: Prevent elements in top left 100x100
// --- Rainbow punchscale text at bottom center ---
var winRaceTxt = new Text2("(The first to reach 2000 chips wins)", {
	size: 70,
	fill: 0xFF0000,
	stroke: "#222",
	strokeThickness: 6,
	fontWeight: "bold"
});
winRaceTxt.anchor.set(0.5, 0);
// Position just below the bet button, with a small margin
winRaceTxt.x = betBtn.x;
winRaceTxt.y = betBtn.y + betBtn.bg.height / 2 + 30;
winRaceTxt.scaleX = winRaceTxt.scaleY = 0.7;
game.addChild(winRaceTxt);
// Animate rainbow color and punchscale
var rainbowHue = 0;
var punchScaleDir = 1;
var punchScale = 1;
game.updateWinRaceTxt = function () {
	// Rainbow color
	rainbowHue += 2;
	if (rainbowHue > 360) rainbowHue = 0;
	// Convert hue to rgb
	var h = rainbowHue / 60;
	var c = 1,
		x = 1 - Math.abs(h % 2 - 1);
	var r = 0,
		g = 0,
		b = 0;
	if (h < 1) {
		r = c;
		g = x;
	} else if (h < 2) {
		r = x;
		g = c;
	} else if (h < 3) {
		g = c;
		b = x;
	} else if (h < 4) {
		g = x;
		b = c;
	} else if (h < 5) {
		r = x;
		b = c;
	} else {
		r = c;
		b = x;
	}
	var rgb = Math.floor(r * 255) << 16 | Math.floor(g * 255) << 8 | Math.floor(b * 255);
	if (typeof winRaceTxt.setFill === "function") winRaceTxt.setFill(rgb);
	// Punchscale
	if (punchScaleDir === 1) {
		punchScale += 0.012;
		if (punchScale >= 1.13) punchScaleDir = -1;
	} else {
		punchScale -= 0.012;
		if (punchScale <= 1.0) punchScaleDir = 1;
	}
	winRaceTxt.scaleX = winRaceTxt.scaleY = punchScale;
};
// Patch into main game update
var _oldUpdate = game.update;
game.update = function () {
	if (typeof game.updateWinRaceTxt === "function") game.updateWinRaceTxt();
	if (_oldUpdate) _oldUpdate.apply(this, arguments);
};
// --- Initial UI State ---
betBtn.visible = true;
cashoutBtn.visible = false;
infoTxt.setText("Place your bet!");
multiplierTxt.setText("1.00x");
balanceTxt.setText("Balance: $" + balance);
if (typeof balanceTxt.setFill === "function") balanceTxt.setFill(playerColor);
betAmountTxt.setText("Bet: $" + betAmount);