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

/**** 
* Classes
****/ 
var ChigiriPlayer = Container.expand(function (colorOverride) {
	var self = Container.call(this);
	var opponentGraphics = self.attachAsset('opponent', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	if (typeof colorOverride === "number" && opponentGraphics) {
		opponentGraphics.tint = colorOverride;
	}
	self.speed = 5;
	self.role = 'chigiri';
	self.homeX = 800;
	self.homeY = 2000;
	self.maxDistance = 600;
	self.hasBall = false;
	self.isSpeedBursting = false;
	self.speedBurstTarget = null;
	self.speedBurstCooldown = 0;
	self.speedBurstCooldownTime = 8000; // 8 seconds
	self.normalSpeed = 5;
	self.burstSpeed = 12;
	self.update = function () {
		// Update speed burst cooldown
		if (self.speedBurstCooldown > 0) {
			self.speedBurstCooldown -= 16;
			if (self.speedBurstCooldown < 0) self.speedBurstCooldown = 0;
		}
		// Steal ball if opponent is inside area
		var nearestOpponent = null;
		var nearestDistance = Infinity;
		for (var i = 0; i < opponents.length; i++) {
			var opponentDist = Math.sqrt((opponents[i].x - self.x) * (opponents[i].x - self.x) + (opponents[i].y - self.y) * (opponents[i].y - self.y));
			if (opponentDist < nearestDistance) {
				nearestDistance = opponentDist;
				nearestOpponent = opponents[i];
			}
		}
		if (nearestOpponent && nearestDistance < 80 && nearestOpponent.hasBall) {
			// Steal the ball
			nearestOpponent.hasBall = false;
			ball.active = true;
			// Ball moves toward Chigiri
			var stealDx = self.x - nearestOpponent.x;
			var stealDy = self.y - nearestOpponent.y;
			var stealDist = Math.sqrt(stealDx * stealDx + stealDy * stealDy);
			if (stealDist > 0) {
				ball.velocityX = stealDx / stealDist * 8;
				ball.velocityY = stealDy / stealDist * 8;
			}
			ballDetachCooldown = ballDetachCooldownTime;
		}
		var dx = ball.x - self.x;
		var dy = ball.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Enhanced ball pursuit for hybrid player
		if (distance < 500 && !self.isSpeedBursting) {
			// Chase ball with hybrid intelligence
			var chaseSpeed = distance < 150 ? self.normalSpeed * 1.4 : self.normalSpeed * 1.1;
			self.x += dx / distance * chaseSpeed;
			self.y += dy / distance * chaseSpeed;
		}
		// Speed burst mechanic
		if (!self.isSpeedBursting && self.speedBurstCooldown <= 0 && distance < 100) {
			// Throw ball forward and start speed burst
			var throwX = opponentGoal.x + (Math.random() - 0.5) * 200;
			var throwY = opponentGoal.y + 200;
			var throwDx = throwX - ball.x;
			var throwDy = throwY - ball.y;
			var throwDist = Math.sqrt(throwDx * throwDx + throwDy * throwDy);
			if (throwDist > 0) {
				ball.velocityX = throwDx / throwDist * 14;
				ball.velocityY = throwDy / throwDist * 14;
			}
			// Set speed burst target and activate
			self.speedBurstTarget = {
				x: throwX,
				y: throwY
			};
			self.isSpeedBursting = true;
			self.speedBurstCooldown = self.speedBurstCooldownTime; // Start cooldown
			// Visual effect for speed burst
			tween(self, {
				scaleX: 1.2,
				scaleY: 1.2
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(self, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 100
					});
				}
			});
		}
		if (self.isSpeedBursting && self.speedBurstTarget) {
			// Move at burst speed toward target
			var burstDx = self.speedBurstTarget.x - self.x;
			var burstDy = self.speedBurstTarget.y - self.y;
			var burstDist = Math.sqrt(burstDx * burstDx + burstDy * burstDy);
			if (burstDist > 30) {
				self.x += burstDx / burstDist * self.burstSpeed;
				self.y += burstDy / burstDist * self.burstSpeed;
			} else {
				// Reached target, stop speed burst
				self.isSpeedBursting = false;
				self.speedBurstTarget = null;
			}
		} else {
			// Normal hybrid behavior - enhanced ball pursuit
			if (distance < 500) {
				// Move toward ball with improved midfielder intelligence
				var pursuitSpeed = distance < 200 ? self.normalSpeed * 1.3 : self.normalSpeed * 1.1;
				self.x += dx / distance * pursuitSpeed;
				self.y += dy / distance * pursuitSpeed;
				// Attack opponent goal if close to ball
				if (distance < 80) {
					var goalDx = opponentGoal.x - ball.x;
					var goalDy = opponentGoal.y - ball.y;
					var goalDistance = Math.sqrt(goalDx * goalDx + goalDy * goalDy);
					if (goalDistance > 0) {
						ball.velocityX = goalDx / goalDistance * 11;
						ball.velocityY = goalDy / goalDistance * 11;
					}
				}
			} else {
				// Return to defensive position
				var homeDx = self.homeX - self.x;
				var homeDy = self.homeY - self.y;
				var homeDistance = Math.sqrt(homeDx * homeDx + homeDy * homeDy);
				if (homeDistance > 50) {
					self.x += homeDx / homeDistance * self.normalSpeed * 0.4;
					self.y += homeDy / homeDistance * self.normalSpeed * 0.4;
				}
			}
		}
	};
	return self;
});
var DefensePlayer = Container.expand(function (colorOverride) {
	var self = Container.call(this);
	var opponentGraphics = self.attachAsset('opponent', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	if (typeof colorOverride === "number" && opponentGraphics) {
		opponentGraphics.tint = colorOverride;
	}
	self.speed = 4;
	self.role = 'defense';
	self.homeX = 1024;
	self.homeY = 600;
	self.maxDistance = 400;
	self.hasBall = false;
	self.update = function () {
		// Steal ball if player is inside opponent
		var playerDist = Math.sqrt((player.x - self.x) * (player.x - self.x) + (player.y - self.y) * (player.y - self.y));
		if (playerDist < 80 && player.hasBall) {
			// Steal the ball
			player.hasBall = false;
			ball.active = true;
			// Ball moves away from player, toward defense
			var stealDx = self.x - player.x;
			var stealDy = self.y - player.y;
			var stealDist = Math.sqrt(stealDx * stealDx + stealDy * stealDy);
			if (stealDist > 0) {
				ball.velocityX = stealDx / stealDist * 10;
				ball.velocityY = stealDy / stealDist * 10;
			}
			// Prevent immediate re-attachment
			ballDetachCooldown = ballDetachCooldownTime;
		}
		var dx = ball.x - self.x;
		var dy = ball.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Defense priority: desperately try to get the ball
		if (distance < 400) {
			// Move aggressively toward ball - increased chase range
			self.x += dx / distance * (self.speed * 1.2);
			self.y += dy / distance * (self.speed * 1.2);
			// Sliding tackle if player is close to defense
			var playerDistance = Math.sqrt((player.x - self.x) * (player.x - self.x) + (player.y - self.y) * (player.y - self.y));
			if (playerDistance < 120 && ball.active && !player.hasBall) {
				// Slide tackle: dash toward ball and clear it away
				var slideDx = ball.x - self.x;
				var slideDy = ball.y - self.y;
				var slideDist = Math.sqrt(slideDx * slideDx + slideDy * slideDy);
				if (slideDist > 0) {
					// Animate slide (quick move)
					tween(self, {
						x: self.x + slideDx / slideDist * 60,
						y: self.y + slideDy / slideDist * 60
					}, {
						duration: 120,
						easing: tween.cubicOut
					});
					// Clear ball far away from player
					var clearX = ball.x < 1024 ? ball.x - 400 : ball.x + 400;
					var clearY = ball.y - 500;
					var clearDx = clearX - ball.x;
					var clearDy = clearY - ball.y;
					var clearDist = Math.sqrt(clearDx * clearDx + clearDy * clearDy);
					if (clearDist > 0) {
						ball.velocityX = clearDx / clearDist * 13;
						ball.velocityY = clearDy / clearDist * 13;
					}
				}
			}
			// Kick ball away from player goal if close enough
			if (distance < 80) {
				// Find nearest forward player
				var nearestForward = null;
				var nearestDistance = Infinity;
				for (var i = 0; i < opponents.length; i++) {
					if (opponents[i].role === 'forward') {
						var forwardDx = opponents[i].x - self.x;
						var forwardDy = opponents[i].y - self.y;
						var forwardDistance = Math.sqrt(forwardDx * forwardDx + forwardDy * forwardDy);
						if (forwardDistance < nearestDistance) {
							nearestDistance = forwardDistance;
							nearestForward = opponents[i];
						}
					}
				}
				// Pass to forward if found, otherwise clear as before
				if (nearestForward) {
					var passDx = nearestForward.x - ball.x;
					var passDy = nearestForward.y - ball.y;
					var passDistance = Math.sqrt(passDx * passDx + passDy * passDy);
					if (passDistance > 0) {
						ball.velocityX = passDx / passDistance * 10;
						ball.velocityY = passDy / passDistance * 10;
					}
				} else {
					var kickAwayX = ball.x < 1024 ? ball.x - 200 : ball.x + 200;
					var kickAwayY = ball.y - 300; // Kick upfield
					var kickDx = kickAwayX - ball.x;
					var kickDy = kickAwayY - ball.y;
					var kickDistance = Math.sqrt(kickDx * kickDx + kickDy * kickDy);
					if (kickDistance > 0) {
						ball.velocityX = kickDx / kickDistance * 8;
						ball.velocityY = kickDy / kickDistance * 8;
					}
				}
			}
		} else {
			// Return to defensive position
			var homeDx = self.homeX - self.x;
			var homeDy = self.homeY - self.y;
			var homeDistance = Math.sqrt(homeDx * homeDx + homeDy * homeDy);
			if (homeDistance > 50) {
				self.x += homeDx / homeDistance * self.speed * 0.5;
				self.y += homeDy / homeDistance * self.speed * 0.5;
			}
		}
	};
	return self;
});
var ForwardPlayer = Container.expand(function () {
	var self = Container.call(this);
	var opponentGraphics = self.attachAsset('opponent', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3.5;
	self.role = 'forward';
	self.homeX = 1024;
	self.homeY = 1400;
	self.hasBall = false;
	self.directShotCooldown = self.directShotCooldown || 0;
	self.update = function () {
		// Steal ball if player is inside opponent
		var playerDist = Math.sqrt((player.x - self.x) * (player.x - self.x) + (player.y - self.y) * (player.y - self.y));
		if (playerDist < 80 && player.hasBall) {
			// Steal the ball
			player.hasBall = false;
			ball.active = true;
			// Ball moves away from player, toward forward
			var stealDx = self.x - player.x;
			var stealDy = self.y - player.y;
			var stealDist = Math.sqrt(stealDx * stealDx + stealDy * stealDy);
			if (stealDist > 0) {
				ball.velocityX = stealDx / stealDist * 10;
				ball.velocityY = stealDy / stealDist * 10;
			}
			// Prevent immediate re-attachment
			ballDetachCooldown = ballDetachCooldownTime;
		}
		// Handle direct shot cooldown
		if (self.directShotCooldown > 0) {
			self.directShotCooldown -= 16;
			if (self.directShotCooldown < 0) self.directShotCooldown = 0;
		}
		var dx = ball.x - self.x;
		var dy = ball.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Forward: attack and try to score
		if (distance < 400) {
			// Move toward ball with aggressive pursuit
			var pursuitSpeed = distance < 200 ? self.speed * 1.8 : self.speed * 1.3;
			self.x += dx / distance * pursuitSpeed;
			self.y += dy / distance * pursuitSpeed;
			// If close to ball, shoot at goal
			if (distance < 80) {
				// Direct Shot every 30s
				if (self.directShotCooldown <= 0) {
					var goalDx = playerGoal.x - ball.x;
					var goalDy = playerGoal.y - ball.y;
					var goalDistance = Math.sqrt(goalDx * goalDx + goalDy * goalDy);
					if (goalDistance > 0) {
						// Direct Shot: very fast and straight
						ball.velocityX = goalDx / goalDistance * 18;
						ball.velocityY = goalDy / goalDistance * 18;
					}
					self.directShotCooldown = 30000; // 30 seconds
				} else {
					// Normal shot
					var goalDx = playerGoal.x - ball.x;
					var goalDy = playerGoal.y - ball.y;
					var goalDistance = Math.sqrt(goalDx * goalDx + goalDy * goalDy);
					if (goalDistance > 0) {
						ball.velocityX = goalDx / goalDistance * 10;
						ball.velocityY = goalDy / goalDistance * 10;
					}
				}
			}
		} else {
			// Move toward attacking position
			var homeDx = self.homeX - self.x;
			var homeDy = self.homeY - self.y;
			var homeDistance = Math.sqrt(homeDx * homeDx + homeDy * homeDy);
			if (homeDistance > 50) {
				self.x += homeDx / homeDistance * self.speed * 0.4;
				self.y += homeDy / homeDistance * self.speed * 0.4;
			}
		}
	};
	return self;
});
var Goal = Container.expand(function () {
	var self = Container.call(this);
	// Goal area
	var goalGraphics = self.attachAsset('goal', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	goalGraphics.alpha = 0.3;
	// Left goalpost
	var leftPost = self.addChild(LK.getAsset('goalpost', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	leftPost.x = -210;
	leftPost.y = 0;
	// Right goalpost
	var rightPost = self.addChild(LK.getAsset('goalpost', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	rightPost.x = 210;
	rightPost.y = 0;
	return self;
});
var Goalkeeper = Container.expand(function (isPlayer) {
	var self = Container.call(this);
	var keeperGraphics = self.attachAsset(isPlayer ? 'player' : 'opponent', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2;
	self.isPlayer = isPlayer;
	self.rushCooldown = 0;
	self.rushCooldownTime = 20000; // 20 seconds
	self.isRushing = false;
	self.originalX = 0;
	self.originalY = 0;
	self.rushSpeed = 8;
	self.update = function () {
		// Update rush cooldown
		if (self.rushCooldown > 0) {
			self.rushCooldown -= 16; // Approximately 60 FPS
			if (self.rushCooldown < 0) self.rushCooldown = 0;
		}
		// Check if should rush for ball
		var ballDistance = Math.sqrt((ball.x - self.x) * (ball.x - self.x) + (ball.y - self.y) * (ball.y - self.y));
		if (!self.isRushing && self.rushCooldown <= 0 && ballDistance < 400) {
			// Start rushing
			self.isRushing = true;
			self.rushCooldown = self.rushCooldownTime;
		}
		if (self.isRushing) {
			// Rush toward ball
			var dx = ball.x - self.x;
			var dy = ball.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0 && distance > 50) {
				self.x += dx / distance * self.rushSpeed;
				self.y += dy / distance * self.rushSpeed;
			} else if (distance <= 50) {
				// Catch ball if close enough
				ball.velocityX = 0;
				ball.velocityY = 0;
				ball.x = self.x;
				ball.y = self.y;
				ball.active = false;
				player.hasBall = false;
				// Return to original position first
				self.isRushing = false;
				tween(self, {
					x: self.originalX,
					y: self.originalY
				}, {
					duration: 1000,
					onFinish: function onFinish() {
						// After returning to position, throw ball to center field
						ball.active = true;
						var centerX = 1024;
						var centerY = 1366;
						var throwPower = 15;
						var throwDx = centerX - ball.x;
						var throwDy = centerY - ball.y;
						var throwDistance = Math.sqrt(throwDx * throwDx + throwDy * throwDy);
						if (throwDistance > 0) {
							ball.velocityX = throwDx / throwDistance * throwPower;
							ball.velocityY = throwDy / throwDistance * throwPower;
						}
					}
				});
			}
		} else {
			// Normal goalkeeper movement - stay near goal line
			var goalCenterX = 1024;
			var dx = goalCenterX - self.x;
			if (Math.abs(dx) > 5) {
				self.x += dx > 0 ? self.speed : -self.speed;
			}
		}
	};
	return self;
});
var HioriPlayer = Container.expand(function (colorOverride) {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	if (typeof colorOverride === "number" && playerGraphics) {
		playerGraphics.tint = colorOverride;
	}
	self.speed = 4;
	self.role = 'hiori';
	self.homeX = 1200;
	self.homeY = 2000;
	self.hasBall = false;
	// Zig-zag dribbling variables
	self.isDribbling = false;
	self.dribbleStartTime = 0;
	self.dribbleDuration = 2000; // 2 seconds - slower duration
	self.dribbleSpeed = 6;
	self.dribbleDirection = 1; // 1 for right, -1 for left
	self.dribblePhase = 0; // 0-1 progress through dribble
	self.dribbleStartX = 0;
	self.dribbleStartY = 0;
	self.dribbleTargetX = 0;
	self.dribbleTargetY = 0;
	// Zigzag pause variables
	self.zigzagCount = 0;
	self.zigzagPaused = false;
	self.zigzagPauseStart = 0;
	self.zigzagPauseDuration = 10000; // 10 seconds
	// Winter Zone variables
	self.winterZoneActive = false;
	self.winterZoneRadius = 200;
	self.winterZoneCooldown = 0;
	self.winterZoneCooldownTime = 12000; // 12 seconds
	self.winterZoneDuration = 0;
	self.winterZoneMaxDuration = 10000; // 10 seconds - increased duration
	self.slowedOpponents = [];
	// Winter Zone visual
	self.winterZoneVisual = null;
	// Perfect pass variables
	self.passChargingTime = 0;
	self.perfectPassCooldown = 0;
	self.perfectPassCooldownTime = 6000; // 6 seconds
	self.update = function () {
		// Update cooldowns
		if (self.winterZoneCooldown > 0) {
			self.winterZoneCooldown -= 16;
			if (self.winterZoneCooldown < 0) self.winterZoneCooldown = 0;
		}
		if (self.perfectPassCooldown > 0) {
			self.perfectPassCooldown -= 16;
			if (self.perfectPassCooldown < 0) self.perfectPassCooldown = 0;
		}
		// Winter Zone duration and effect
		if (self.winterZoneActive) {
			self.winterZoneDuration -= 16;
			if (self.winterZoneDuration <= 0) {
				self.winterZoneActive = false;
				// Remove Winter Zone visual
				if (self.winterZoneVisual) {
					self.winterZoneVisual.destroy();
					self.winterZoneVisual = null;
				}
				// Restore opponent speeds
				for (var i = 0; i < self.slowedOpponents.length; i++) {
					var opponent = self.slowedOpponents[i];
					opponent.speed = opponent.originalSpeed || opponent.speed * 2;
				}
				self.slowedOpponents = [];
			} else {
				// Apply Winter Zone effect to nearby opponents
				for (var i = 0; i < opponents.length; i++) {
					var opponent = opponents[i];
					var dist = Math.sqrt((opponent.x - self.x) * (opponent.x - self.x) + (opponent.y - self.y) * (opponent.y - self.y));
					if (dist <= self.winterZoneRadius) {
						if (self.slowedOpponents.indexOf(opponent) === -1) {
							opponent.originalSpeed = opponent.speed;
							opponent.speed = opponent.speed * 0.3; // Slow to 30% speed
							self.slowedOpponents.push(opponent);
						}
					}
				}
			}
		}
		var dx = ball.x - self.x;
		var dy = ball.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Zig-zag dribbling logic
		if (self.isDribbling) {
			var elapsed = Date.now() - self.dribbleStartTime;
			var progress = Math.min(elapsed / self.dribbleDuration, 1);
			// Create zig-zag pattern - slower frequency for better visibility
			var zigzagAmplitude = 80;
			var zigzagFrequency = 4;
			var zigzagOffset = Math.sin(progress * Math.PI * zigzagFrequency) * zigzagAmplitude;
			// Move toward target with zig-zag motion - slower speed
			var targetDx = self.dribbleTargetX - self.dribbleStartX;
			var targetDy = self.dribbleTargetY - self.dribbleStartY;
			var targetDist = Math.sqrt(targetDx * targetDx + targetDy * targetDy);
			if (targetDist > 0) {
				// Calculate perpendicular vector for zig-zag
				var perpX = -targetDy / targetDist;
				var perpY = targetDx / targetDist;
				// Apply zig-zag movement with slower speed
				var slowSpeed = 0.6; // Reduced from 1.0 to make it slower
				self.x = self.dribbleStartX + targetDx * progress * slowSpeed + perpX * zigzagOffset;
				self.y = self.dribbleStartY + targetDy * progress * slowSpeed + perpY * zigzagOffset;
				// Ball follows during dribble
				if (distance < 100) {
					ball.x = self.x;
					ball.y = self.y;
					ball.velocityX = 0;
					ball.velocityY = 0;
				}
			}
			// End dribbling
			if (progress >= 1) {
				self.isDribbling = false;
				self.zigzagCount = (self.zigzagCount || 0) + 1;
				// After 4 zigzags, pause for 10 seconds
				if (self.zigzagCount >= 4) {
					self.zigzagPaused = true;
					self.zigzagPauseStart = Date.now();
					self.zigzagCount = 0;
				}
			}
		} else {
			// Normal ball pursuit
			if (distance < 400) {
				var chaseSpeed = distance < 150 ? self.speed * 1.3 : self.speed * 1.1;
				self.x += dx / distance * chaseSpeed;
				self.y += dy / distance * chaseSpeed;
				// Handle zigzag pause
				if (self.zigzagPaused) {
					var pauseElapsed = Date.now() - self.zigzagPauseStart;
					if (pauseElapsed >= self.zigzagPauseDuration) {
						self.zigzagPaused = false;
					}
				}
				// Start zig-zag dribbling when close to ball (only if not paused)
				if (distance < 80 && !self.isDribbling && !self.zigzagPaused) {
					self.isDribbling = true;
					self.dribbleStartTime = Date.now();
					self.dribbleStartX = self.x;
					self.dribbleStartY = self.y;
					// Dribble toward opponent goal
					self.dribbleTargetX = opponentGoal.x + (Math.random() - 0.5) * 300;
					self.dribbleTargetY = opponentGoal.y + 200;
				}
			}
		}
		// Activate Winter Zone when opponents get close
		if (!self.winterZoneActive && self.winterZoneCooldown <= 0) {
			var nearbyOpponents = 0;
			for (var i = 0; i < opponents.length; i++) {
				var opponent = opponents[i];
				var dist = Math.sqrt((opponent.x - self.x) * (opponent.x - self.x) + (opponent.y - self.y) * (opponent.y - self.y));
				if (dist <= self.winterZoneRadius + 50) {
					nearbyOpponents++;
				}
			}
			if (nearbyOpponents >= 2) {
				// Activate Winter Zone
				self.winterZoneActive = true;
				self.winterZoneDuration = self.winterZoneMaxDuration;
				self.winterZoneCooldown = self.winterZoneCooldownTime;
				// Create Winter Zone visual area
				self.winterZoneVisual = self.addChild(LK.getAsset('centerCircle', {
					anchorX: 0.5,
					anchorY: 0.5,
					scaleX: 4,
					scaleY: 4,
					tint: 0x87CEEB
				}));
				self.winterZoneVisual.alpha = 0.3;
				// Visual effect
				tween(self, {
					scaleX: 1.5,
					scaleY: 1.5,
					tint: 0x87CEEB
				}, {
					duration: 200,
					onFinish: function onFinish() {
						tween(self, {
							scaleX: 1,
							scaleY: 1,
							tint: 0xFFFFFF
						}, {
							duration: 200
						});
					}
				});
			}
		}
		// Perfect deceptive pass when close to ball
		if (distance < 80 && self.perfectPassCooldown <= 0) {
			// Look for player to pass to
			var playerDist = Math.sqrt((player.x - self.x) * (player.x - self.x) + (player.y - self.y) * (player.y - self.y));
			if (playerDist < 600 && playerDist > 100) {
				// Execute perfect deceptive pass
				var passDx = player.x - ball.x;
				var passDy = player.y - ball.y;
				var passDist = Math.sqrt(passDx * passDx + passDy * passDy);
				if (passDist > 0) {
					// Perfect pass with slight curve to avoid interception
					var curveAmount = 3;
					ball.velocityX = passDx / passDist * 12 + curveAmount;
					ball.velocityY = passDy / passDist * 12;
					ball.active = true;
					self.perfectPassCooldown = self.perfectPassCooldownTime;
					// Visual effect for perfect pass
					tween(ball, {
						scaleX: 1.3,
						scaleY: 1.3
					}, {
						duration: 150,
						onFinish: function onFinish() {
							tween(ball, {
								scaleX: 1,
								scaleY: 1
							}, {
								duration: 150
							});
						}
					});
				}
			}
		}
		// Return to home position when not actively playing
		if (distance > 500) {
			var homeDx = self.homeX - self.x;
			var homeDy = self.homeY - self.y;
			var homeDistance = Math.sqrt(homeDx * homeDx + homeDy * homeDy);
			if (homeDistance > 50) {
				self.x += homeDx / homeDistance * self.speed * 0.4;
				self.y += homeDy / homeDistance * self.speed * 0.4;
			}
		}
	};
	return self;
});
var MidfieldPlayer = Container.expand(function () {
	var self = Container.call(this);
	var opponentGraphics = self.attachAsset('opponent', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3;
	self.role = 'midfield';
	self.homeX = 1024;
	self.homeY = 1000;
	self.hasBall = false;
	// Dribbling state
	self.isDribbling = false;
	self.dribbleStartTime = 0;
	self.dribbleDuration = 1000;
	self.dribbleRadius = 120;
	self.dribbleStartAngle = 0;
	self.dribbleEndAngle = 0;
	self.dribbleOriginX = 0;
	self.dribbleOriginY = 0;
	self.hasDribbled = false;
	self.update = function () {
		// Steal ball if player is inside opponent
		var playerDist = Math.sqrt((player.x - self.x) * (player.x - self.x) + (player.y - self.y) * (player.y - self.y));
		if (playerDist < 80 && player.hasBall) {
			// Steal the ball
			player.hasBall = false;
			ball.active = true;
			// Ball moves away from player, toward midfield
			var stealDx = self.x - player.x;
			var stealDy = self.y - player.y;
			var stealDist = Math.sqrt(stealDx * stealDx + stealDy * stealDy);
			if (stealDist > 0) {
				ball.velocityX = stealDx / stealDist * 10;
				ball.velocityY = stealDy / stealDist * 10;
			}
			// Prevent immediate re-attachment
			ballDetachCooldown = ballDetachCooldownTime;
		}
		var dx = ball.x - self.x;
		var dy = ball.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Midfield: get ball and pass to forward
		if (distance < 350) {
			// Move toward ball with increased speed when chasing
			var chaseSpeed = distance < 150 ? self.speed * 1.5 : self.speed * 1.2;
			self.x += dx / distance * chaseSpeed;
			self.y += dy / distance * chaseSpeed;
			// If close to ball, run away from player and pass to forward
			if (distance < 80) {
				// Move away from player for a moment
				var awayDx = self.x - player.x;
				var awayDy = self.y - player.y;
				var awayDist = Math.sqrt(awayDx * awayDx + awayDy * awayDy);
				if (awayDist > 0) {
					tween(self, {
						x: self.x + awayDx / awayDist * 120,
						y: self.y + awayDy / awayDist * 120
					}, {
						duration: 200,
						easing: tween.cubicOut
					});
				}
				// Find nearest forward player
				var nearestForward = null;
				var nearestDistance = Infinity;
				for (var i = 0; i < opponents.length; i++) {
					if (opponents[i].role === 'forward') {
						var forwardDx = opponents[i].x - self.x;
						var forwardDy = opponents[i].y - self.y;
						var forwardDistance = Math.sqrt(forwardDx * forwardDx + forwardDy * forwardDy);
						if (forwardDistance < nearestDistance) {
							nearestDistance = forwardDistance;
							nearestForward = opponents[i];
						}
					}
				}
				// Pass to forward if found
				if (nearestForward) {
					// Perfect pass: ball goes directly to forward with good speed
					var passDx = nearestForward.x - ball.x;
					var passDy = nearestForward.y - ball.y;
					var passDistance = Math.sqrt(passDx * passDx + passDy * passDy);
					if (passDistance > 0) {
						ball.velocityX = passDx / passDistance * 10;
						ball.velocityY = passDy / passDistance * 10;
					}
				} else {
					// No forward to pass to: perform dribbling and curved shot
					if (!self.isDribbling) {
						// Start dribbling: move in a half-circle around the player
						self.isDribbling = true;
						self.dribbleStartTime = Date.now();
						self.dribbleDuration = 1000; // 1 second
						self.dribbleRadius = 120;
						// Calculate angle from midfield to player
						var angleToPlayer = Math.atan2(player.y - self.y, player.x - self.x);
						self.dribbleStartAngle = angleToPlayer - Math.PI / 2;
						self.dribbleEndAngle = angleToPlayer + Math.PI / 2;
						self.dribbleOriginX = self.x;
						self.dribbleOriginY = self.y;
						self.hasDribbled = false;
					}
					if (self.isDribbling) {
						var elapsed = Date.now() - self.dribbleStartTime;
						var t = Math.min(elapsed / self.dribbleDuration, 1);
						// Interpolate angle for half-circle
						var angle = self.dribbleStartAngle + (self.dribbleEndAngle - self.dribbleStartAngle) * t;
						self.x = self.dribbleOriginX + Math.cos(angle) * self.dribbleRadius;
						self.y = self.dribbleOriginY + Math.sin(angle) * self.dribbleRadius;
						// Ball follows midfield during dribble
						if (distance < 80) {
							ball.x = self.x;
							ball.y = self.y;
							ball.velocityX = 0;
							ball.velocityY = 0;
						}
						// When dribble completes, shoot with curve
						if (t >= 1 && !self.hasDribbled) {
							self.hasDribbled = true;
							self.isDribbling = false;
							// Falsolu şut: apply curve by adding to X velocity
							var goalDx = opponentGoal.x - ball.x;
							var goalDy = opponentGoal.y - ball.y;
							var goalDistance = Math.sqrt(goalDx * goalDx + goalDy * goalDy);
							if (goalDistance > 0) {
								// Add curve: right-footed, so curve to the right (positive X)
								var curveAmount = 7;
								ball.velocityX = goalDx / goalDistance * 12 + curveAmount;
								ball.velocityY = goalDy / goalDistance * 12;
								ball.active = true;
							}
						}
					}
				}
			}
		} else {
			// Return to midfield position
			var homeDx = self.homeX - self.x;
			var homeDy = self.homeY - self.y;
			var homeDistance = Math.sqrt(homeDx * homeDx + homeDy * homeDy);
			if (homeDistance > 50) {
				self.x += homeDx / homeDistance * self.speed * 0.3;
				self.y += homeDy / homeDistance * self.speed * 0.3;
			}
		}
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3;
	self.hasBall = false;
	return self;
});
var ReoPlayer = Container.expand(function (colorOverride) {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	if (typeof colorOverride === "number" && playerGraphics) {
		playerGraphics.tint = colorOverride;
	}
	self.speed = 4;
	self.role = 'reo';
	self.homeX = 600;
	self.homeY = 1800;
	self.hasBall = false;
	// Mode switching variables
	self.isDefensiveMode = true;
	self.defensiveColor = 0x000000; // Black
	self.attackingColor = 0xffa500; // Orange
	self.modeSwitch = 0;
	self.modeSwitchInterval = 5000; // 5 seconds
	// Chameleon ability variables
	self.chameleonCooldown = 0;
	self.chameleonInterval = 30000; // 30 seconds
	self.copiedStats = null;
	self.originalSpeed = 4;
	self.originalDribbling = 1;
	self.originalShot = 1;
	// Copied ability variables
	self.copiedWinterZone = false;
	self.copiedWinterZoneRadius = 200;
	self.copiedWinterZoneCooldown = 0;
	self.copiedWinterZoneActive = false;
	self.copiedWinterZoneDuration = 0;
	self.copiedWinterZoneMaxDuration = 8000;
	self.copiedSlowedOpponents = [];
	self.copiedWinterZoneVisual = null;
	self.copiedSpeedBurst = false;
	self.copiedSpeedBurstCooldown = 0;
	self.copiedSpeedBurstActive = false;
	self.copiedBurstSpeed = 10;
	self.copiedNormalSpeed = 4;
	self.update = function () {
		// Update mode switching
		self.modeSwitch += 16;
		if (self.modeSwitch >= self.modeSwitchInterval) {
			self.modeSwitch = 0;
			self.isDefensiveMode = !self.isDefensiveMode;
			// Change color based on mode
			if (self.isDefensiveMode) {
				tween(playerGraphics, {
					tint: self.defensiveColor
				}, {
					duration: 300
				});
			} else {
				tween(playerGraphics, {
					tint: self.attackingColor
				}, {
					duration: 300
				});
			}
		}
		// Update Chameleon cooldown
		self.chameleonCooldown += 16;
		if (self.chameleonCooldown >= self.chameleonInterval) {
			self.chameleonCooldown = 0;
			self.activateChameleon();
		}
		// Update copied abilities
		if (self.copiedWinterZone) {
			// Update Winter Zone cooldown
			if (self.copiedWinterZoneCooldown > 0) {
				self.copiedWinterZoneCooldown -= 16;
				if (self.copiedWinterZoneCooldown < 0) self.copiedWinterZoneCooldown = 0;
			}
			// Winter Zone duration and effect
			if (self.copiedWinterZoneActive) {
				self.copiedWinterZoneDuration -= 16;
				if (self.copiedWinterZoneDuration <= 0) {
					self.copiedWinterZoneActive = false;
					// Remove Winter Zone visual
					if (self.copiedWinterZoneVisual) {
						self.copiedWinterZoneVisual.destroy();
						self.copiedWinterZoneVisual = null;
					}
					// Restore opponent speeds
					for (var i = 0; i < self.copiedSlowedOpponents.length; i++) {
						var opponent = self.copiedSlowedOpponents[i];
						opponent.speed = opponent.originalSpeed || opponent.speed * 2;
					}
					self.copiedSlowedOpponents = [];
				} else {
					// Apply Winter Zone effect to nearby opponents
					for (var i = 0; i < opponents.length; i++) {
						var opponent = opponents[i];
						var dist = Math.sqrt((opponent.x - self.x) * (opponent.x - self.x) + (opponent.y - self.y) * (opponent.y - self.y));
						if (dist <= self.copiedWinterZoneRadius) {
							if (self.copiedSlowedOpponents.indexOf(opponent) === -1) {
								opponent.originalSpeed = opponent.speed;
								opponent.speed = opponent.speed * 0.3; // Slow to 30% speed
								self.copiedSlowedOpponents.push(opponent);
							}
						}
					}
				}
			}
			// Activate Winter Zone when opponents get close
			if (!self.copiedWinterZoneActive && self.copiedWinterZoneCooldown <= 0) {
				var nearbyOpponents = 0;
				for (var i = 0; i < opponents.length; i++) {
					var opponent = opponents[i];
					var dist = Math.sqrt((opponent.x - self.x) * (opponent.x - self.x) + (opponent.y - self.y) * (opponent.y - self.y));
					if (dist <= self.copiedWinterZoneRadius + 50) {
						nearbyOpponents++;
					}
				}
				if (nearbyOpponents >= 2) {
					// Activate Winter Zone
					self.copiedWinterZoneActive = true;
					self.copiedWinterZoneDuration = self.copiedWinterZoneMaxDuration;
					self.copiedWinterZoneCooldown = 12000; // 12 seconds cooldown
					// Create Winter Zone visual area
					self.copiedWinterZoneVisual = self.addChild(LK.getAsset('centerCircle', {
						anchorX: 0.5,
						anchorY: 0.5,
						scaleX: 4,
						scaleY: 4,
						tint: 0x87CEEB
					}));
					self.copiedWinterZoneVisual.alpha = 0.3;
					// Visual effect
					tween(self, {
						scaleX: 1.5,
						scaleY: 1.5,
						tint: 0x87CEEB
					}, {
						duration: 200,
						onFinish: function onFinish() {
							tween(self, {
								scaleX: 1,
								scaleY: 1,
								tint: self.isDefensiveMode ? self.defensiveColor : self.attackingColor
							}, {
								duration: 200
							});
						}
					});
				}
			}
		}
		if (self.copiedSpeedBurst) {
			// Update Speed Burst cooldown
			if (self.copiedSpeedBurstCooldown > 0) {
				self.copiedSpeedBurstCooldown -= 16;
				if (self.copiedSpeedBurstCooldown < 0) self.copiedSpeedBurstCooldown = 0;
			}
			// Speed burst when close to ball
			if (!self.copiedSpeedBurstActive && self.copiedSpeedBurstCooldown <= 0 && distance < 100) {
				self.copiedSpeedBurstActive = true;
				self.copiedSpeedBurstCooldown = 8000; // 8 seconds cooldown
				self.speed = self.copiedBurstSpeed;
				// Visual effect for speed burst
				tween(self, {
					scaleX: 1.2,
					scaleY: 1.2
				}, {
					duration: 100,
					onFinish: function onFinish() {
						tween(self, {
							scaleX: 1,
							scaleY: 1
						}, {
							duration: 100
						});
					}
				});
				// Speed burst lasts for 2 seconds
				LK.setTimeout(function () {
					self.copiedSpeedBurstActive = false;
					self.speed = self.copiedNormalSpeed;
				}, 2000);
			}
		}
		var dx = ball.x - self.x;
		var dy = ball.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Mode-based behavior
		if (self.isDefensiveMode) {
			// Defensive mode: stay back and intercept
			if (distance < 300) {
				var defensiveSpeed = self.speed * 0.8;
				self.x += dx / distance * defensiveSpeed;
				self.y += dy / distance * defensiveSpeed;
				// Defensive tackle
				if (distance < 80) {
					var clearX = ball.x < 1024 ? ball.x - 300 : ball.x + 300;
					var clearY = ball.y - 200;
					var clearDx = clearX - ball.x;
					var clearDy = clearY - ball.y;
					var clearDist = Math.sqrt(clearDx * clearDx + clearDy * clearDy);
					if (clearDist > 0) {
						ball.velocityX = clearDx / clearDist * 8;
						ball.velocityY = clearDy / clearDist * 8;
					}
				}
			} else {
				// Return to defensive position
				var homeDx = self.homeX - self.x;
				var homeDy = self.homeY - self.y;
				var homeDistance = Math.sqrt(homeDx * homeDx + homeDy * homeDy);
				if (homeDistance > 50) {
					self.x += homeDx / homeDistance * self.speed * 0.5;
					self.y += homeDy / homeDistance * self.speed * 0.5;
				}
			}
		} else {
			// Attacking mode: chase ball aggressively
			if (distance < 400) {
				var attackSpeed = self.speed * 1.3;
				self.x += dx / distance * attackSpeed;
				self.y += dy / distance * attackSpeed;
				// Attack shot
				if (distance < 80) {
					var goalDx = opponentGoal.x - ball.x;
					var goalDy = opponentGoal.y - ball.y;
					var goalDistance = Math.sqrt(goalDx * goalDx + goalDy * goalDy);
					if (goalDistance > 0) {
						ball.velocityX = goalDx / goalDistance * 12;
						ball.velocityY = goalDy / goalDistance * 12;
					}
				}
			}
		}
	};
	self.activateChameleon = function () {
		// Find random NPC to copy stats from (including player team members)
		var availableNPCs = [];
		for (var i = 0; i < opponents.length; i++) {
			availableNPCs.push(opponents[i]);
		}
		// Also add player team members with special abilities
		if (typeof hiori !== 'undefined') availableNPCs.push(hiori);
		if (typeof chigiri !== 'undefined') availableNPCs.push(chigiri);
		if (availableNPCs.length > 0) {
			var randomNPC = availableNPCs[Math.floor(Math.random() * availableNPCs.length)];
			// Copy stats from random NPC
			self.copiedStats = {
				speed: randomNPC.speed || self.originalSpeed,
				dribbling: randomNPC.dribbleSpeed || self.originalDribbling,
				shot: randomNPC.burstSpeed || self.originalShot,
				role: randomNPC.role || 'reo'
			};
			// Apply copied stats
			self.speed = self.copiedStats.speed;
			// Copy special abilities based on role
			if (self.copiedStats.role === 'hiori') {
				// Copy Winter Zone ability
				self.copiedWinterZone = true;
				self.copiedWinterZoneRadius = 200;
				self.copiedWinterZoneCooldown = 0;
				self.copiedWinterZoneActive = false;
				self.copiedWinterZoneDuration = 0;
				self.copiedWinterZoneMaxDuration = 8000; // Slightly shorter than original
				self.copiedSlowedOpponents = [];
				self.copiedWinterZoneVisual = null;
			} else if (self.copiedStats.role === 'chigiri') {
				// Copy Speed Burst ability
				self.copiedSpeedBurst = true;
				self.copiedSpeedBurstCooldown = 0;
				self.copiedSpeedBurstActive = false;
				self.copiedBurstSpeed = 10;
				self.copiedNormalSpeed = self.speed;
			} else {
				// Reset copied abilities
				self.copiedWinterZone = false;
				self.copiedSpeedBurst = false;
			}
			// Visual effect for Chameleon activation
			tween(self, {
				scaleX: 1.3,
				scaleY: 1.3,
				tint: 0xff00ff
			}, {
				duration: 200,
				onFinish: function onFinish() {
					tween(self, {
						scaleX: 1,
						scaleY: 1,
						tint: self.isDefensiveMode ? self.defensiveColor : self.attackingColor
					}, {
						duration: 200
					});
				}
			});
		}
	};
	return self;
});
var SoccerBall = Container.expand(function () {
	var self = Container.call(this);
	var ballGraphics = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.friction = 0.98;
	self.active = true;
	self.update = function () {
		if (self.active) {
			self.x += self.velocityX;
			self.y += self.velocityY;
			self.velocityX *= self.friction;
			self.velocityY *= self.friction;
			// Keep ball in bounds with bounce effect
			if (self.x < 30) {
				self.x = 30;
				self.velocityX = Math.abs(self.velocityX) * 0.8;
			}
			if (self.x > 2018) {
				self.x = 2018;
				self.velocityX = -Math.abs(self.velocityX) * 0.8;
			}
			if (self.y < 30) {
				self.y = 30;
				self.velocityY = Math.abs(self.velocityY) * 0.8;
			}
			if (self.y > 2702) {
				self.y = 2702;
				self.velocityY = -Math.abs(self.velocityY) * 0.8;
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x228B22
});

/**** 
* Game Code
****/ 
game.setBackgroundColor(0x228B22);
// Game variables
var opponents = [];
var playerScore = 0;
var opponentScore = 0;
var dragNode = null;
var maxStamina = 100;
var currentStamina = 100;
var staminaRegenRate = 0.2;
var staminaDrainRate = 0.5;
var lastPlayerX = 0;
var lastPlayerY = 0;
var shotChargeStart = 0;
var isChargingShot = false;
var shotPower = 0;
var maxShotPower = 20;
var minChargeTime = 2000; // 2 seconds minimum charge time
var lastTouchX = 0;
var lastTouchY = 0;
var ballDetachCooldown = 0;
var ballDetachCooldownTime = 1000; // 1 second cooldown
// UI Elements
var scoreTxt = new Text2('Player: 0 - Opponent: 0', {
	size: 80,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Stamina UI
var staminaTxt = new Text2('Stamina: 100', {
	size: 60,
	fill: 0x00FF00
});
staminaTxt.anchor.set(0, 0);
staminaTxt.x = 50;
staminaTxt.y = 50;
LK.gui.topLeft.addChild(staminaTxt);
// Shot Power UI
var shotPowerTxt = new Text2('Shot Power: 0%', {
	size: 60,
	fill: 0xFFFFFF
});
shotPowerTxt.anchor.set(0, 0);
shotPowerTxt.x = 50;
shotPowerTxt.y = 130;
LK.gui.topLeft.addChild(shotPowerTxt);
// Game objects
var player = game.addChild(new Player());
player.x = 1024;
player.y = 2200;
var ball = game.addChild(new SoccerBall());
ball.x = 1024;
ball.y = 1366;
// Player's goal (bottom)
var playerGoal = game.addChild(new Goal());
playerGoal.x = 1024;
playerGoal.y = 2600;
// Opponent's goal (top)
var opponentGoal = game.addChild(new Goal());
opponentGoal.x = 1024;
opponentGoal.y = 300;
// Create opponents with specific roles
// Defense player (opponent)
var defensePlayer = game.addChild(new DefensePlayer());
defensePlayer.x = 1024;
defensePlayer.y = 600;
defensePlayer.homeX = 1024;
defensePlayer.homeY = 600;
opponents.push(defensePlayer);
// Chigiri - player team hybrid defender
var chigiri = game.addChild(new ChigiriPlayer(0x3399ff));
chigiri.x = 800;
chigiri.y = 2000;
chigiri.homeX = 800;
chigiri.homeY = 2000;
// Hiori - player team creative midfielder
var hiori = game.addChild(new HioriPlayer(0x6699ff));
hiori.x = 1200;
hiori.y = 2000;
hiori.homeX = 1200;
hiori.homeY = 2000;
// Reo - player team adaptive defender/attacker
var reo = game.addChild(new ReoPlayer(0x000000));
reo.x = 600;
reo.y = 1800;
reo.homeX = 600;
reo.homeY = 1800;
// Midfield player
var midfieldPlayer = game.addChild(new MidfieldPlayer());
midfieldPlayer.x = 1024;
midfieldPlayer.y = 1000;
midfieldPlayer.homeX = 1024;
midfieldPlayer.homeY = 1000;
opponents.push(midfieldPlayer);
// Forward player
var forwardPlayer = game.addChild(new ForwardPlayer());
forwardPlayer.x = 1024;
forwardPlayer.y = 1400;
forwardPlayer.homeX = 1024;
forwardPlayer.homeY = 1400;
opponents.push(forwardPlayer);
// Create goalkeepers
var playerGoalkeeper = game.addChild(new Goalkeeper(true)); // Blue goalkeeper for player team
playerGoalkeeper.x = 1024;
playerGoalkeeper.y = 2500; // In front of player's goal
playerGoalkeeper.originalX = 1024;
playerGoalkeeper.originalY = 2500;
var opponentGoalkeeper = game.addChild(new Goalkeeper(false)); // Red goalkeeper for opponent team
opponentGoalkeeper.x = 1024;
opponentGoalkeeper.y = 400; // In front of opponent's goal
opponentGoalkeeper.originalX = 1024;
opponentGoalkeeper.originalY = 400;
// Ball kicking mechanics
function kickBall(targetX, targetY, power) {
	var dx = targetX - ball.x;
	var dy = targetY - ball.y;
	var distance = Math.sqrt(dx * dx + dy * dy);
	if (distance > 0) {
		var finalPower = power || Math.min(distance / 100, 15);
		// Properly detach ball from player first
		player.hasBall = false;
		ball.active = true;
		// Set cooldown to prevent immediate re-attachment
		ballDetachCooldown = ballDetachCooldownTime;
		// Apply velocity after detachment
		ball.velocityX = dx / distance * finalPower;
		ball.velocityY = dy / distance * finalPower;
		LK.getSound('kick').play();
	}
}
// Touch controls for player movement and ball kicking
game.down = function (x, y, obj) {
	// Always update last touch position for shot direction
	lastTouchX = x;
	lastTouchY = y;
	var playerDistance = Math.sqrt((x - player.x) * (x - player.x) + (y - player.y) * (y - player.y));
	var ballDistance = Math.sqrt((x - ball.x) * (x - ball.x) + (y - ball.y) * (y - ball.y));
	if (playerDistance < ballDistance) {
		// Move player
		dragNode = player;
	} else {
		// Start charging shot if player has ball
		if (player.hasBall) {
			shotChargeStart = Date.now();
			isChargingShot = true;
			shotPower = 0;
		}
	}
};
game.move = function (x, y, obj) {
	// Always update last touch position for shot direction
	lastTouchX = x;
	lastTouchY = y;
	if (dragNode && currentStamina > 0) {
		var dx = x - dragNode.x;
		var dy = y - dragNode.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Slow down movement and consume stamina - even slower when having ball
		var moveSpeed = player.hasBall ? 0.15 : 0.2;
		dragNode.x += dx * moveSpeed;
		dragNode.y += dy * moveSpeed;
		// Consume stamina based on movement
		if (distance > 5) {
			currentStamina -= staminaDrainRate;
			if (currentStamina < 0) currentStamina = 0;
		}
	}
};
game.up = function (x, y, obj) {
	dragNode = null;
	// Handle shot release
	if (isChargingShot && player.hasBall) {
		var chargeTime = Date.now() - shotChargeStart;
		if (chargeTime >= minChargeTime) {
			// Release charged shot - use last touch position for direction
			kickBall(lastTouchX, lastTouchY, shotPower);
		} else {
			// Not charged enough, no shot
		}
		isChargingShot = false;
		shotPower = 0;
	}
};
// Goal scoring function
function scoreGoal(isPlayer) {
	if (isPlayer) {
		playerScore++;
	} else {
		opponentScore++;
	}
	scoreTxt.setText('Player: ' + playerScore + ' - Opponent: ' + opponentScore);
	LK.getSound('goal').play();
	// Reset ball position
	ball.x = 1024;
	ball.y = 1366;
	ball.velocityX = 0;
	ball.velocityY = 0;
}
// Game update loop
game.update = function () {
	// Update ball detach cooldown
	if (ballDetachCooldown > 0) {
		ballDetachCooldown -= 16; // Approximately 60 FPS
		if (ballDetachCooldown < 0) ballDetachCooldown = 0;
	}
	// Check if player is close to ball for interaction (only if cooldown expired)
	var playerToBallDistance = Math.sqrt((player.x - ball.x) * (player.x - ball.x) + (player.y - ball.y) * (player.y - ball.y));
	if (playerToBallDistance < 80 && !player.hasBall && ballDetachCooldown <= 0) {
		player.hasBall = true;
		ball.active = false;
		ball.velocityX = 0;
		ball.velocityY = 0;
	}
	// If player has ball, make it stick to player
	if (player.hasBall && ball.active === false) {
		ball.x = player.x;
		ball.y = player.y - 50;
	}
	// Stamina regeneration when not moving
	var playerMoving = Math.abs(player.x - lastPlayerX) > 1 || Math.abs(player.y - lastPlayerY) > 1;
	if (!playerMoving && currentStamina < maxStamina) {
		currentStamina += staminaRegenRate;
		if (currentStamina > maxStamina) currentStamina = maxStamina;
	}
	// Update last position
	lastPlayerX = player.x;
	lastPlayerY = player.y;
	// Update stamina UI
	var staminaPercent = Math.round(currentStamina / maxStamina * 100);
	staminaTxt.setText('Stamina: ' + staminaPercent);
	// Change color based on stamina level
	if (staminaPercent > 50) {
		staminaTxt.fill = 0x00FF00;
	} else if (staminaPercent > 25) {
		staminaTxt.fill = 0xFFFF00;
	} else {
		staminaTxt.fill = 0xFF0000;
	}
	// Update shot charging
	if (isChargingShot && player.hasBall) {
		var chargeTime = Date.now() - shotChargeStart;
		if (chargeTime >= minChargeTime) {
			// Calculate shot power based on charge time
			var chargeProgress = Math.min((chargeTime - minChargeTime) / 1000, 1); // 1 second after minimum for max power
			shotPower = 5 + chargeProgress * maxShotPower; // Minimum 5, maximum 25 power
			var powerPercent = Math.round(chargeProgress * 100);
			shotPowerTxt.setText('Shot Power: ' + powerPercent + '%');
			shotPowerTxt.fill = 0x00FF00;
			// Automatically kick ball forward when shot power reaches 100%
			if (powerPercent >= 100) {
				shotPower = 5 + maxShotPower; // Keep at maximum power
				shotPowerTxt.setText('Shot Power: 100%');
				shotPowerTxt.fill = 0x00FF00;
				// Auto-kick ball forward when power reaches 100%
				var forwardX = player.x;
				var forwardY = player.y - 300; // Kick forward (up the field)
				kickBall(forwardX, forwardY, shotPower);
				isChargingShot = false;
				shotPower = 0;
			}
		} else {
			// Not charged enough yet
			var timeLeft = Math.ceil((minChargeTime - chargeTime) / 1000);
			shotPowerTxt.setText('Hold for ' + timeLeft + 's');
			shotPowerTxt.fill = 0xFFFF00;
		}
	} else {
		shotPowerTxt.setText('Shot Power: 0%');
		shotPowerTxt.fill = 0xFFFFFF;
	}
	// Check player goal scoring (opponent scores)
	if (ball.y > playerGoal.y - 50 && ball.x > playerGoal.x - 200 && ball.x < playerGoal.x + 200) {
		scoreGoal(false);
		LK.effects.flashObject(playerGoal, 0xFF0000, 500);
	}
	// Check opponent goal scoring (player scores)
	if (ball.y < opponentGoal.y + 50 && ball.x > opponentGoal.x - 200 && ball.x < opponentGoal.x + 200) {
		scoreGoal(true);
		LK.effects.flashObject(opponentGoal, 0x00FF00, 500);
	}
	// Check win condition
	if (playerScore >= 5) {
		LK.showYouWin();
	}
	if (opponentScore >= 5) {
		LK.showGameOver();
	}
	// Enhanced AI positioning based on ball location
	for (var i = 0; i < opponents.length; i++) {
		var opponent = opponents[i];
		var ballThreatLevel = Math.sqrt((ball.x - 1024) * (ball.x - 1024) + (ball.y - 1366) * (ball.y - 1366));
		// Adjust opponent aggression based on ball threat
		if (ballThreatLevel < 300) {
			// Ball is in center - all opponents become more aggressive
			if (opponent.role === 'defense') {
				opponent.speed = 4.5;
				opponent.maxDistance = 500;
			} else if (opponent.role === 'midfield') {
				opponent.speed = 3.5;
			} else if (opponent.role === 'forward') {
				opponent.speed = 4.2;
			}
		} else {
			// Ball is far - return to normal behavior
			if (opponent.role === 'defense') {
				opponent.speed = 4;
				opponent.maxDistance = 400;
			} else if (opponent.role === 'midfield') {
				opponent.speed = 3;
			} else if (opponent.role === 'forward') {
				opponent.speed = 3.5;
			}
		}
	}
	// Role-based AI is now handled in each player's update method
	// Defense, Midfield, and Forward players have their own specialized behaviors
};