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

/**** 
* Classes
****/ 
var Character = Container.expand(function () {
	var self = Container.call(this);
	var sprite = self.attachAsset('characterSprite', {
		anchorX: 0.5,
		anchorY: 1,
		x: 280,
		y: 2732 - 700
	});
	var sprite2 = self.attachAsset('characterSprite2', {
		anchorX: 0.5,
		anchorY: 1,
		x: 280,
		y: 2732 - 700
	});
	sprite2.visible = false;
	var sprite3 = self.attachAsset('characterSprite3', {
		anchorX: 0.5,
		anchorY: 1,
		x: 280,
		y: 2732 - 700
	});
	sprite3.visible = false;
	self.show = function (isDecisionMoment, isMotivated) {
		sprite.tint = 0xffffff; // Always use white/no tint
		if (isMotivated) {
			sprite.visible = false;
			sprite2.visible = false;
			sprite3.visible = true;
		} else if (isDecisionMoment) {
			sprite.visible = false;
			sprite2.visible = true;
			sprite3.visible = false;
		} else {
			sprite.visible = true;
			sprite2.visible = false;
			sprite3.visible = false;
		}
		self.visible = true;
	};
	self.hide = function () {
		self.visible = false;
	};
	return self;
});
var ChoiceSystem = Container.expand(function () {
	var self = Container.call(this);
	var choices = [];
	self.showChoices = function (choiceOptions) {
		self.clearChoices();
		// Check if this is the first scene with crossroads choices
		if (currentScene === 0 && choiceOptions.length === 2 && choiceOptions[0].text === 'Contarle todo a mamá' && choiceOptions[1].text === 'Mantenerlo en secreto') {
			// Play crossroads song for this specific choice moment
			LK.stopMusic();
			LK.playMusic('theCrossroadsSong');
		}
		// Check if this is the school scene with three route choices
		if (currentScene === 2 && choiceOptions.length === 3 && choiceOptions[0].text === 'Acercarme a Aiko' && choiceOptions[1].text === 'Hablar con Yui' && choiceOptions[2].text === 'Seguir a Hikari') {
			// Play crossroads song for this specific choice moment
			LK.stopMusic();
			LK.playMusic('theCrossroadsSong');
		}
		// Check if this is Aiko route tutoring choice moment
		if (currentScene === 3 && choiceOptions.length === 2 && choiceOptions[0].text === 'Pedirle que sea mi tutora' && choiceOptions[1].text === 'Sugerir estudiar juntos como amigos') {
			// Play crossroads song for this specific choice moment
			LK.stopMusic();
			LK.playMusic('theCrossroadsSong');
		}
		// Update character sprite for decision moment if Satoshi is visible
		if (selectedRoute && character.visible) {
			character.show(true);
		}
		for (var i = 0; i < choiceOptions.length; i++) {
			var choice = choiceOptions[i];
			// Choice button wallpaper - positioned and centered with choiceButton
			var choiceButtonWallpaper = self.attachAsset('choiceButtonWallpaper', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 1024,
				y: 1200 + i * 400
			});
			var choiceBtn = self.attachAsset('choiceButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 1024,
				y: 1200 + i * 400
			});
			var choiceText = new Text2(choice.text, {
				size: 85,
				fill: 0x000000,
				wordWrap: true,
				wordWrapWidth: 750
			});
			choiceText.anchor.set(0.5, 0.5);
			choiceText.x = choiceBtn.x;
			choiceText.y = choiceBtn.y;
			self.addChild(choiceText);
			choiceBtn.choiceData = choice;
			choiceBtn.down = function () {
				game.makeChoice(this.choiceData);
			};
			choices.push({
				btn: choiceBtn,
				text: choiceText,
				wallpaper: choiceButtonWallpaper
			});
		}
		self.visible = true;
	};
	self.clearChoices = function () {
		for (var i = 0; i < choices.length; i++) {
			choices[i].btn.destroy();
			choices[i].text.destroy();
			if (choices[i].wallpaper) {
				choices[i].wallpaper.destroy();
			}
		}
		choices = [];
		self.visible = false;
	};
	return self;
});
var DialogSystem = Container.expand(function () {
	var self = Container.call(this);
	// Dialog box
	var dialogBox = self.attachAsset('dialogBox', {
		anchorX: 0.5,
		anchorY: 1,
		x: 1024,
		y: 2732 - 200
	});
	// Variables for text acceleration
	var isDialogPressed = false;
	var normalTypewriterDelay = 50;
	var fastTypewriterDelay = 10;
	// Name box wallpaper - positioned and centered with nameBox
	var nameBoxWallpaper = self.attachAsset('nameBoxWallpaper', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 250,
		// Centered with nameBox x position (50) + nameBox width/2 (200)
		y: 2732 - 590 // Centered with nameBox y position
	});
	// Name box
	var nameBox = self.attachAsset('nameBox', {
		anchorX: 0,
		anchorY: 1,
		x: 50,
		y: 2732 - 550
	});
	// Texts
	var nameText = new Text2('', {
		size: 80,
		fill: 0x000000
	});
	nameText.anchor.set(0.5, 0.5);
	nameText.x = nameBox.x + 200;
	nameText.y = nameBox.y - 40;
	self.addChild(nameText);
	var dialogText = new Text2('', {
		size: 90,
		fill: 0x000000,
		wordWrap: true,
		wordWrapWidth: 1400
	});
	dialogText.anchor.set(0, 0);
	dialogText.x = dialogBox.x - 900;
	dialogText.y = dialogBox.y - 280;
	self.addChild(dialogText);
	// Next button
	var nextBtn = self.attachAsset('nextButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1750,
		y: 2732 - 350
	});
	var nextText = new Text2('', {
		size: 85,
		fill: 0x000000
	});
	nextText.anchor.set(0.5, 0.5);
	nextText.x = nextBtn.x;
	nextText.y = nextBtn.y;
	self.addChild(nextText);
	self.showDialog = function (speaker, text) {
		nameText.setText(speaker);
		// Clear previous text and hide next button during typing
		dialogText.setText('');
		nextBtn.visible = false;
		nextText.visible = false;
		nextBtn.alpha = 0;
		nextText.alpha = 0;
		nextBtn.interactive = false;
		// Show nameBoxWallpaper and nameBox together
		nameBoxWallpaper.visible = true;
		nameBox.visible = true;
		self.visible = true;
		// Reset acceleration state
		isDialogPressed = false;
		// Typewriter effect variables
		var currentCharIndex = 0;
		var typewriterDelay = normalTypewriterDelay;
		// Function to add next character
		function addNextCharacter() {
			if (currentCharIndex < text.length) {
				dialogText.setText(text.substring(0, currentCharIndex + 1));
				currentCharIndex++;
				// Use current delay based on press state
				typewriterDelay = isDialogPressed ? fastTypewriterDelay : normalTypewriterDelay;
				// Schedule next character
				LK.setTimeout(addNextCharacter, typewriterDelay);
			} else {
				// Typing complete - show next button unless GAME OVER
				if (speaker === 'GAME OVER') {
					nextBtn.visible = false;
					nextText.visible = false;
				} else {
					nextBtn.visible = true;
					nextText.visible = true;
					// Entry animation: scale from 0.0x to 1.0x
					nextBtn.scaleX = 0;
					nextBtn.scaleY = 0;
					nextText.scaleX = 0;
					nextText.scaleY = 0;
					tween(nextBtn, {
						scaleX: 1,
						scaleY: 1,
						alpha: 1
					}, {
						duration: 300,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							nextBtn.interactive = true;
							// Start bounce animation after entry
							self.startBounceAnimation();
						}
					});
					tween(nextText, {
						scaleX: 1,
						scaleY: 1,
						alpha: 1
					}, {
						duration: 300,
						easing: tween.easeOut
					});
				}
			}
		}
		// Start typewriter effect
		addNextCharacter();
	};
	self.hide = function () {
		// Hide nameBoxWallpaper and nameBox together
		nameBoxWallpaper.visible = false;
		nameBox.visible = false;
		self.visible = false;
	};
	// Dialog box press handlers for text acceleration
	dialogBox.down = function () {
		isDialogPressed = true;
	};
	dialogBox.up = function () {
		isDialogPressed = false;
	};
	nextBtn.down = function () {
		// Stop bounce animation when pressed
		self.stopBounceAnimation();
		// Disable button interaction immediately
		nextBtn.interactive = false;
		// Exit animation: scale from 1.0x to 0.0x
		tween(nextBtn, {
			scaleX: 0,
			scaleY: 0
		}, {
			duration: 200,
			easing: tween.easeIn,
			onFinish: function onFinish() {
				nextBtn.visible = false;
				// Execute original button logic after animation
				if (game.currentChoices.length > 0) {
					game.showChoices();
				} else {
					game.nextDialog();
				}
			}
		});
		tween(nextText, {
			scaleX: 0,
			scaleY: 0
		}, {
			duration: 200,
			easing: tween.easeIn,
			onFinish: function onFinish() {
				nextText.visible = false;
			}
		});
	};
	// Bounce animation for next button
	var bounceTimer = null;
	var originalNextBtnX = 1750;
	self.startBounceAnimation = function () {
		// Clear any existing bounce timer
		if (bounceTimer) {
			LK.clearInterval(bounceTimer);
		}
		// Start bounce animation every 4 seconds
		bounceTimer = LK.setInterval(function () {
			if (!nextBtn.visible || !nextBtn.interactive) return;
			// First bounce: +8 px
			tween(nextBtn, {
				x: originalNextBtnX + 8
			}, {
				duration: 75,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					// Return to original position
					tween(nextBtn, {
						x: originalNextBtnX
					}, {
						duration: 75,
						easing: tween.easeInOut,
						onFinish: function onFinish() {
							// Second bounce: +16 px
							tween(nextBtn, {
								x: originalNextBtnX + 16
							}, {
								duration: 75,
								easing: tween.easeInOut,
								onFinish: function onFinish() {
									// Return to original position
									tween(nextBtn, {
										x: originalNextBtnX
									}, {
										duration: 75,
										easing: tween.easeInOut
									});
								}
							});
						}
					});
				}
			});
		}, 4000);
	};
	self.stopBounceAnimation = function () {
		if (bounceTimer) {
			LK.clearInterval(bounceTimer);
			bounceTimer = null;
		}
	};
	return self;
});
var MathEvaluation = Container.expand(function () {
	var self = Container.call(this);
	var currentInputIndex = 0;
	var answers = ['', '', '', ''];
	var problems = [{
		question: '8 + 5 = ',
		answer: '13'
	}, {
		question: '12 - 4 = ',
		answer: '8'
	}, {
		question: '3 × 6 = ',
		answer: '18'
	}, {
		question: '16 ÷ 4 = ',
		answer: '4'
	}];
	var inputFields = [];
	var questionTexts = [];
	// Background
	var mathBackground = self.attachAsset('mathEvaluationBackground', {
		x: 0,
		y: 0
	});
	// Grid lines for notebook effect
	for (var i = 0; i < 50; i++) {
		var gridLine = self.attachAsset('gridLine', {
			x: 0,
			y: i * 50,
			scaleX: 40
		});
	}
	// Aiko character
	var aikoSprite = self.attachAsset('aikoEvaluation', {
		anchorX: 0.5,
		anchorY: 1,
		x: 1700,
		y: 1200,
		scaleX: 0.8,
		scaleY: 0.8
	});
	// Title
	var titleText = new Text2('Evaluación Matemática', {
		size: 120,
		fill: 0x000000
	});
	titleText.anchor.set(0.5, 0);
	titleText.x = 1024;
	titleText.y = 200;
	self.addChild(titleText);
	// Create problems and input fields
	for (var i = 0; i < problems.length; i++) {
		var questionText = new Text2(i + 1 + '. ' + problems[i].question, {
			size: 100,
			fill: 0x000000
		});
		questionText.anchor.set(0, 0.5);
		questionText.x = 300;
		questionText.y = 500 + i * 200;
		self.addChild(questionText);
		questionTexts.push(questionText);
		var inputField = self.attachAsset('mathEvaluationInput', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 900,
			y: 500 + i * 200
		});
		var inputText = new Text2('', {
			size: 80,
			fill: 0x000000
		});
		inputText.anchor.set(0.5, 0.5);
		inputText.x = inputField.x;
		inputText.y = inputField.y;
		self.addChild(inputText);
		inputField.inputText = inputText;
		inputField.problemIndex = i;
		inputField.down = function () {
			currentInputIndex = this.problemIndex;
		};
		inputFields.push({
			field: inputField,
			text: inputText
		});
	}
	// Number buttons
	var numberButtons = [];
	for (var i = 0; i <= 9; i++) {
		var numBtn = self.attachAsset('mathEvaluationButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 200 + i % 5 * 120,
			y: 1600 + Math.floor(i / 5) * 100
		});
		var numText = new Text2(i.toString(), {
			size: 60,
			fill: 0xffffff
		});
		numText.anchor.set(0.5, 0.5);
		numText.x = numBtn.x;
		numText.y = numBtn.y;
		self.addChild(numText);
		numBtn.number = i;
		numBtn.down = function () {
			if (answers[currentInputIndex].length < 3) {
				answers[currentInputIndex] += this.number.toString();
				inputFields[currentInputIndex].text.setText(answers[currentInputIndex]);
			}
		};
		numberButtons.push(numBtn);
	}
	// Clear button
	var clearBtn = self.attachAsset('mathEvaluationButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 800,
		y: 1600
	});
	var clearText = new Text2('Borrar', {
		size: 50,
		fill: 0xffffff
	});
	clearText.anchor.set(0.5, 0.5);
	clearText.x = clearBtn.x;
	clearText.y = clearBtn.y;
	self.addChild(clearText);
	clearBtn.down = function () {
		answers[currentInputIndex] = '';
		inputFields[currentInputIndex].text.setText('');
	};
	// Submit button
	var submitBtn = self.attachAsset('mathEvaluationButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1000,
		y: 1600,
		scaleX: 1.5
	});
	var submitText = new Text2('Listo', {
		size: 60,
		fill: 0xffffff
	});
	submitText.anchor.set(0.5, 0.5);
	submitText.x = submitBtn.x;
	submitText.y = submitBtn.y;
	self.addChild(submitText);
	submitBtn.down = function () {
		var allCorrect = true;
		for (var i = 0; i < problems.length; i++) {
			if (answers[i] !== problems[i].answer) {
				allCorrect = false;
				break;
			}
		}
		if (allCorrect) {
			game.startRomanticScene();
		} else {
			// Handle incorrect answers - show failure scene
			game.startMathEvaluationFailure();
		}
	};
	return self;
});
var RomanticScene = Container.expand(function () {
	var self = Container.call(this);
	var currentRomanticDialog = 0;
	var romanticDialogs = [{
		speaker: 'Aiko',
		text: '...¿Todas correctas? Hmm... No está mal, para alguien como vos.'
	}, {
		speaker: 'Aiko',
		text: 'Vamos.',
		action: 'transition'
	}, {
		speaker: 'Aiko',
		text: '¿Sabés algo? No esperaba sentirme así después de enseñarle a alguien como vos.'
	}, {
		speaker: 'Aiko',
		text: 'Pero... hay algo que me gusta de tu esfuerzo. ...Y de tus ojos tontos también.'
	}, {
		speaker: 'Aiko',
		text: 'Eso fue por aprobar mi prueba.',
		action: 'kiss'
	}];
	// Classroom at sunset background
	var sunsetBackground = self.attachAsset('aulaAtardecer', {
		x: 0,
		y: 0
	});
	// Aiko character - hidden by default since this is not math evaluation
	var aikoSprite = self.attachAsset('aikoEvaluation', {
		anchorX: 0.5,
		anchorY: 1,
		x: 1400,
		y: 2200,
		visible: false
	});
	self.showRomanticDialog = function () {
		if (currentRomanticDialog >= romanticDialogs.length) {
			self.showFinalChoices();
			return;
		}
		var dialog = romanticDialogs[currentRomanticDialog];
		dialogSystem.showDialog(dialog.speaker, dialog.text);
		// Play aikoAudioLine5 when Aiko says the specific dialog about all correct answers
		if (dialog.speaker === 'Aiko' && dialog.text === '...¿Todas correctas? Hmm... No está mal, para alguien como vos.') {
			LK.getSound('aikoAudioLine5').play();
		}
		// Play aikoAudioLine6 when Aiko says "Vamos."
		if (dialog.speaker === 'Aiko' && dialog.text === 'Vamos.') {
			LK.getSound('audioAikoLine6').play();
		}
		// Play aikoAudioLine7 when Aiko says the specific dialog about unexpected feelings
		if (dialog.speaker === 'Aiko' && dialog.text === '¿Sabés algo? No esperaba sentirme así después de enseñarle a alguien como vos.') {
			LK.getSound('aikoAudioLine7').play();
		}
		// Play aikoAudioLine8 when Aiko says dialog about effort and silly eyes
		if (dialog.speaker === 'Aiko' && dialog.text === 'Pero... hay algo que me gusta de tu esfuerzo. ...Y de tus ojos tontos también.') {
			LK.getSound('aikoAudioLine8').play();
		}
		// Play kiss sound effect followed by aikoAudioLine9 when Aiko says kiss dialog
		if (dialog.speaker === 'Aiko' && dialog.text === 'Eso fue por aprobar mi prueba.') {
			var kissSound = LK.getSound('Kissonthecheek');
			kissSound.play();
			// Wait for kiss sound to finish completely before playing voice
			LK.setTimeout(function () {
				LK.getSound('aikoAudioLine9').play();
			}, 3000); // Further increased timing to create clear separation between sounds
		}
		if (dialog.action === 'transition') {
			// Create cleaning room background with fade transition
			var cleaningBackground = self.attachAsset('cuartoLimpiezaBackground', {
				x: 0,
				y: 0,
				alpha: 0
			});
			// Send background to back
			self.setChildIndex(cleaningBackground, 0);
			// Fade out sunset background and fade in cleaning background simultaneously
			tween(sunsetBackground, {
				alpha: 0
			}, {
				duration: 800,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					sunsetBackground.destroy();
				}
			});
			tween(cleaningBackground, {
				alpha: 1
			}, {
				duration: 800,
				easing: tween.easeInOut
			});
			// Keep aikoEvaluation hidden during romantic scene
			self.setChildIndex(aikoSprite, self.children.length - 1);
			// Ensure dialog system and choice system are visible and in front
			if (dialogSystem) {
				game.setChildIndex(dialogSystem, game.children.length - 1);
				dialogSystem.visible = true;
			}
			if (choiceSystem) {
				game.setChildIndex(choiceSystem, game.children.length - 1);
				choiceSystem.visible = true;
			}
			currentRomanticDialog++;
		} else if (dialog.text === '¿Sabés algo? No esperaba sentirme así después de enseñarle a alguien como vos.') {
			// Change background to school corridor for this specific dialog with fade transition
			var corridorBackground = self.attachAsset('schoolcorridor', {
				x: 0,
				y: 0,
				alpha: 0
			});
			// Send background to back
			self.setChildIndex(corridorBackground, 0);
			// Fade out current background and fade in corridor background
			if (self.children.length > 1) {
				var oldBackground = self.children[1]; // Get the previous background (index 1 since corridor is now at 0)
				if (oldBackground && oldBackground.destroy) {
					tween(oldBackground, {
						alpha: 0
					}, {
						duration: 800,
						easing: tween.easeInOut,
						onFinish: function onFinish() {
							oldBackground.destroy();
						}
					});
				}
			}
			tween(corridorBackground, {
				alpha: 1
			}, {
				duration: 800,
				easing: tween.easeInOut
			});
			// Keep aikoEvaluation hidden during romantic scene
			self.setChildIndex(aikoSprite, self.children.length - 1);
			// Ensure dialog system and choice system are visible and in front
			if (dialogSystem) {
				game.setChildIndex(dialogSystem, game.children.length - 1);
				dialogSystem.visible = true;
			}
			if (choiceSystem) {
				game.setChildIndex(choiceSystem, game.children.length - 1);
				choiceSystem.visible = true;
			}
			currentRomanticDialog++;
		} else if (dialog.text === 'Eso fue por aprobar mi prueba.') {
			// Change background to AikoKiss for this specific dialog with fade transition
			// Store reference to current background before creating new one
			var oldBackground = null;
			if (self.children.length > 0) {
				oldBackground = self.children[0];
			}
			var kissBackground = self.attachAsset('AikoKiss', {
				x: 0,
				y: 0,
				alpha: 0
			});
			// Send background to back
			self.setChildIndex(kissBackground, 0);
			// Fade out current background and fade in kiss background
			if (oldBackground && oldBackground.destroy) {
				tween(oldBackground, {
					alpha: 0
				}, {
					duration: 800,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						oldBackground.destroy();
					}
				});
			}
			tween(kissBackground, {
				alpha: 1
			}, {
				duration: 800,
				easing: tween.easeInOut
			});
			// Show kiss effect
			LK.effects.flashScreen(0xff69b4, 500);
			var kissText = new Text2('Satoshi ha sido besado por primera vez.', {
				size: 80,
				fill: 0xff1493
			});
			kissText.anchor.set(0.5, 0.5);
			kissText.x = 1024;
			kissText.y = 1366;
			self.addChild(kissText);
			currentRomanticDialog++;
		} else if (dialog.action === 'kiss') {
			// Show kiss effect
			LK.effects.flashScreen(0xff69b4, 500);
			var kissText = new Text2('Satoshi ha sido besado por primera vez.', {
				size: 80,
				fill: 0xff1493
			});
			kissText.anchor.set(0.5, 0.5);
			kissText.x = 1024;
			kissText.y = 1366;
			self.addChild(kissText);
			currentRomanticDialog++;
		} else {
			currentRomanticDialog++;
		}
	};
	self.showFinalChoices = function () {
		dialogSystem.hide();
		// Play crossroads music for the final romantic choice moment
		LK.stopMusic();
		LK.playMusic('theCrossroadsSong');
		var finalChoices = [{
			text: 'Aiko... quiero más que un beso.',
			type: 'romantic'
		}, {
			text: 'No... no puedo hacer esto contigo.',
			type: 'reject'
		}];
		choiceSystem.showChoices(finalChoices);
	};
	return self;
});
var TitleScreen = Container.expand(function () {
	var self = Container.call(this);
	// Background
	var spaceBackground = self.attachAsset('titleSpaceBackground', {
		x: 0,
		y: 0
	});
	// Stars array for twinkling effect
	var stars = [];
	for (var i = 0; i < 50; i++) {
		var star = self.attachAsset('titleStar', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: Math.random() * 2048,
			y: Math.random() * 2732
		});
		stars.push(star);
	}
	// Hyperstar setup
	var hyperStar = self.attachAsset('titleHyperStar', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: Math.random() * 2048,
		y: Math.random() * 2732,
		alpha: 0
	});
	// Logo setup (starts tiny)
	var logo = self.attachAsset('titleScreenLogo', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 800,
		scaleX: 0.1,
		scaleY: 0.1
	});
	// Start button (starts off screen)
	var startButton = self.attachAsset('titleStartButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: -500
	});
	// Earth for transition
	var earth = self.attachAsset('titleEarth', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 2000,
		scaleX: 0.3,
		scaleY: 0.3
	});
	// Cat setup
	var catSprites = ['titleCatFloat', 'titleCatJump', 'titleCatMeow', 'titleCatPlay', 'titleCatSleep', 'titleCatEat'];
	var currentCatSprite = 0;
	var catTouchCount = 0;
	var catAngry = false;
	var catRemoved = false;
	var cat = self.attachAsset('titleCatFloat', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 300,
		y: 1200,
		scaleX: 1.5,
		scaleY: 1.5
	});
	var catVelocityX = 1;
	var catVelocityY = 0.5;
	// Cat spaceship (hidden initially)
	var catSpaceship = self.attachAsset('titleCatSpaceship', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -300,
		y: cat.y,
		scaleX: 1.2,
		scaleY: 1.2,
		visible: false
	});
	// Timers
	var starTwinkleTimer = 0;
	var hyperStarTimer = 0;
	var catAnimationTimer = 0;
	var hyperStarActive = false;
	// Initialize animations
	self.initAnimations = function () {
		// Logo grow animation
		tween(logo, {
			scaleX: 1.0,
			scaleY: 1.0
		}, {
			duration: 2000,
			easing: tween.elasticOut
		});
		// Start button bounce in
		tween(startButton, {
			y: 1800
		}, {
			duration: 1500,
			easing: tween.bounceOut
		});
	};
	self.update = function () {
		if (catRemoved) return;
		// Star twinkling
		starTwinkleTimer++;
		if (starTwinkleTimer % 60 === 0) {
			var randomStar = stars[Math.floor(Math.random() * stars.length)];
			tween(randomStar, {
				alpha: 0.3
			}, {
				duration: 300,
				onFinish: function onFinish() {
					tween(randomStar, {
						alpha: 1
					}, {
						duration: 300
					});
				}
			});
		}
		// Additional star twinkling for more frequent blinking
		if (starTwinkleTimer % 30 === 0) {
			var randomStar2 = stars[Math.floor(Math.random() * stars.length)];
			tween(randomStar2, {
				alpha: 0.1
			}, {
				duration: 200,
				onFinish: function onFinish() {
					tween(randomStar2, {
						alpha: 1
					}, {
						duration: 400
					});
				}
			});
		}
		// Continuous gentle twinkling for all stars
		if (starTwinkleTimer % 15 === 0) {
			for (var i = 0; i < stars.length; i++) {
				if (Math.random() < 0.3) {
					// 30% chance for each star
					var star = stars[i];
					tween(star, {
						alpha: 0.5 + Math.random() * 0.5
					}, {
						duration: 500 + Math.random() * 1000
					});
				}
			}
		}
		// Hyperstar movement
		hyperStarTimer++;
		if (hyperStarTimer % 900 === 0) {
			// Every 15 seconds
			if (!hyperStarActive) {
				hyperStarActive = true;
				hyperStar.x = Math.random() * 2048;
				hyperStar.y = Math.random() * 2732;
				tween(hyperStar, {
					alpha: 1
				}, {
					duration: 500,
					onFinish: function onFinish() {
						var targetX = Math.random() * 2048;
						var targetY = Math.random() * 2732;
						tween(hyperStar, {
							x: targetX,
							y: targetY
						}, {
							duration: 2000,
							easing: tween.linear,
							onFinish: function onFinish() {
								tween(hyperStar, {
									alpha: 0
								}, {
									duration: 500,
									onFinish: function onFinish() {
										hyperStarActive = false;
									}
								});
							}
						});
					}
				});
			}
		}
		// Cat floating movement
		if (!catAngry) {
			cat.x += catVelocityX;
			cat.y += catVelocityY;
			// Bounce off edges
			if (cat.x <= 100 || cat.x >= 1948) {
				catVelocityX *= -1;
			}
			if (cat.y <= 100 || cat.y >= 2632) {
				catVelocityY *= -1;
			}
			// Random sprite change
			catAnimationTimer++;
			if (catAnimationTimer % 180 === 0) {
				currentCatSprite = (currentCatSprite + 1) % catSprites.length;
				cat.destroy();
				cat = self.attachAsset(catSprites[currentCatSprite], {
					anchorX: 0.5,
					anchorY: 0.5,
					x: cat.x,
					y: cat.y,
					scaleX: 1.5,
					scaleY: 1.5
				});
				// Re-add touch handler
				cat.down = function () {
					if (catRemoved) return;
					catTouchCount++;
					if (catTouchCount >= 10 && !catAngry) {
						self.makeCatAngry();
					}
				};
			}
		}
	};
	self.makeCatAngry = function () {
		catAngry = true;
		cat.destroy();
		cat = self.attachAsset('titleCatAngry', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: cat.x,
			y: cat.y,
			scaleX: 1.5,
			scaleY: 1.5
		});
		// After 1 second, show spaceship
		LK.setTimeout(function () {
			catSpaceship.visible = true;
			catSpaceship.y = cat.y;
			// Move spaceship to cat
			tween(catSpaceship, {
				x: cat.x - 100
			}, {
				duration: 2000,
				easing: tween.linear,
				onFinish: function onFinish() {
					// Move cat and spaceship to Earth
					tween(cat, {
						x: earth.x,
						y: earth.y,
						scaleX: 0.3,
						scaleY: 0.3
					}, {
						duration: 3000,
						easing: tween.easeInOut
					});
					tween(catSpaceship, {
						x: earth.x,
						y: earth.y,
						scaleX: 0.3,
						scaleY: 0.3
					}, {
						duration: 3000,
						easing: tween.easeInOut,
						onFinish: function onFinish() {
							cat.visible = false;
							catSpaceship.visible = false;
							catRemoved = true;
						}
					});
				}
			});
		}, 1000);
	};
	// Start button handler
	startButton.down = function () {
		// Zoom to Earth transition
		tween(earth, {
			scaleX: 50,
			scaleY: 50
		}, {
			duration: 2000,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				game.startMainGame();
			}
		});
		// Zoom cat and move it in random direction if not removed
		if (!catRemoved) {
			// Random direction: 0-7 (8 directions: edges and corners)
			var direction = Math.floor(Math.random() * 8);
			var targetX, targetY;
			// Calculate target position based on direction
			switch (direction) {
				case 0:
					// Left edge
					targetX = -300;
					targetY = cat.y;
					break;
				case 1:
					// Right edge
					targetX = 2348;
					targetY = cat.y;
					break;
				case 2:
					// Top edge
					targetX = cat.x;
					targetY = -300;
					break;
				case 3:
					// Bottom edge
					targetX = cat.x;
					targetY = 3032;
					break;
				case 4:
					// Top-left corner
					targetX = -300;
					targetY = -300;
					break;
				case 5:
					// Top-right corner
					targetX = 2348;
					targetY = -300;
					break;
				case 6:
					// Bottom-left corner
					targetX = -300;
					targetY = 3032;
					break;
				case 7:
					// Bottom-right corner
					targetX = 2348;
					targetY = 3032;
					break;
			}
			// Apply much faster zoom and movement to cat
			tween(cat, {
				scaleX: 100,
				scaleY: 100,
				x: targetX,
				y: targetY
			}, {
				duration: 500,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					cat.visible = false;
				}
			});
		}
	};
	// Cat touch handler
	cat.down = function () {
		if (catRemoved) return;
		catTouchCount++;
		if (catTouchCount >= 10 && !catAngry) {
			self.makeCatAngry();
		}
	};
	return self;
});
var WelcomeScreen = Container.expand(function () {
	var self = Container.call(this);
	var playerName = '';
	var isCapitalized = false;
	var keyboardMode = 'letters'; // 'letters', 'symbols1', 'symbols2'
	// Background
	var background = self.attachAsset('titleSpaceBackground', {
		x: 0,
		y: 0
	});
	// Welcome text
	var welcomeText = new Text2('¡BIENVENIDO!', {
		size: 140,
		fill: 0xffffff
	});
	welcomeText.anchor.set(0.5, 0.5);
	welcomeText.x = 1024;
	welcomeText.y = 500;
	self.addChild(welcomeText);
	// Question text
	var questionText = new Text2('¿Cuál es tu nombre?', {
		size: 100,
		fill: 0xffffff
	});
	questionText.anchor.set(0.5, 0.5);
	questionText.x = 1024;
	questionText.y = 650;
	self.addChild(questionText);
	// Name display box
	var nameBox = self.attachAsset('inputField', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 800
	});
	var nameDisplayText = new Text2('', {
		size: 80,
		fill: 0x000000
	});
	nameDisplayText.anchor.set(0.5, 0.5);
	nameDisplayText.x = nameBox.x;
	nameDisplayText.y = nameBox.y;
	self.addChild(nameDisplayText);
	// Keyboard container
	var keyboard = new Container();
	self.addChild(keyboard);
	var keys = [];
	// Letter layouts
	var letterLayout = [['!#1', 'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P'], ['A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', 'Ñ'], ['SHIFT', 'Z', 'X', 'C', 'V', 'B', 'N', 'M', '←'], ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0'], [',', 'SPACE', '.', 'ENTER']];
	var symbols1Layout = [['ABC', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0'], ['@', '#', '$', '%', '&', '*', '-', '+', '(', ')'], ['!', '"', "'", ':', ';', '/', '¿', '?', '¡', '=', '←'], ['SPACE', '.', '1/2', 'ENTER']];
	var symbols2Layout = [['ABC', '[', ']', '{', '}', '<', '>', '^', '_', '`', '~'], ['|', '\\', '°', '¬', '·', '•', '¶', '§', '×', '÷'], ['€', '£', '¥', '¢', '©', '®', '™', '♡', '♥', '←'], ['SPACE', ',', '2/2', 'ENTER']];
	function createKeyboard() {
		// Clear existing keys
		for (var i = 0; i < keys.length; i++) {
			keys[i].btn.destroy();
			keys[i].text.destroy();
		}
		keys = [];
		var layout = keyboardMode === 'letters' ? letterLayout : keyboardMode === 'symbols1' ? symbols1Layout : symbols2Layout;
		var startY = 1200;
		var keyWidth = 160;
		var keyHeight = 120;
		var keySpacing = 10;
		for (var row = 0; row < layout.length; row++) {
			var rowKeys = layout[row];
			var totalRowWidth = rowKeys.length * keyWidth + (rowKeys.length - 1) * keySpacing;
			var startX = (2048 - totalRowWidth) / 2;
			for (var col = 0; col < rowKeys.length; col++) {
				var keyText = rowKeys[col];
				var keyBtn = keyboard.attachAsset('mathEvaluationButton', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: startX + col * (keyWidth + keySpacing) + keyWidth / 2,
					y: startY + row * (keyHeight + keySpacing)
				});
				// Adjust special key widths
				if (keyText === 'SPACE') {
					keyBtn.scaleX = 3;
				} else if (keyText === 'SHIFT' || keyText === 'ENTER' || keyText === 'ABC' || keyText === '!#1' || keyText.includes('/') || keyText === '←') {
					keyBtn.scaleX = 1.2;
				}
				var displayText = keyText;
				if (keyText === 'SPACE') displayText = '         ';
				if (keyText === '←') displayText = '←';
				if (keyText === 'SHIFT') displayText = '↑';
				// Show lowercase letters when not in uppercase mode (letters only)
				if (keyboardMode === 'letters' && keyText.length === 1 && keyText.match(/[A-ZÑ]/)) {
					if (!isCapitalized && playerName.length > 0) {
						displayText = keyText.toLowerCase();
					} else {
						displayText = keyText;
					}
				}
				var keyLabel = new Text2(displayText, {
					size: keyText === 'SPACE' ? 40 : 45,
					fill: 0xffffff
				});
				keyLabel.anchor.set(0.5, 0.5);
				keyLabel.x = keyBtn.x;
				keyLabel.y = keyBtn.y;
				keyboard.addChild(keyLabel);
				keyBtn.keyValue = keyText;
				keyBtn.down = function () {
					handleKeyPress(this.keyValue);
				};
				keys.push({
					btn: keyBtn,
					text: keyLabel
				});
			}
		}
	}
	function handleKeyPress(key) {
		if (key === 'ENTER') {
			if (playerName.length > 0) {
				storage.playerName = playerName;
				self.startTitleScreen();
			}
		} else if (key === '←') {
			if (playerName.length > 0) {
				playerName = playerName.substring(0, playerName.length - 1);
				nameDisplayText.setText(playerName);
				// Reset to uppercase if name becomes empty
				if (playerName.length === 0) {
					isCapitalized = false;
					if (keyboardMode === 'letters') {
						createKeyboard();
					}
				}
			}
		} else if (key === 'SHIFT') {
			isCapitalized = !isCapitalized;
			createKeyboard();
		} else if (key === 'ABC' || key === '!#1') {
			if (keyboardMode === 'letters') {
				keyboardMode = 'symbols1';
			} else {
				keyboardMode = 'letters';
			}
			createKeyboard();
		} else if (key === '1/2') {
			console.log('Switching to symbols2 mode');
			keyboardMode = 'symbols2';
			createKeyboard();
		} else if (key === '2/2') {
			console.log('Switching back to symbols1 mode');
			keyboardMode = 'symbols1';
			createKeyboard();
		} else if (key === 'SPACE') {
			if (playerName.length < 20) {
				playerName += ' ';
				nameDisplayText.setText(playerName);
			}
		} else {
			// Regular character input
			if (playerName.length < 20) {
				var charToAdd = key;
				if (keyboardMode === 'letters' && key.length === 1 && key.match(/[A-ZÑ]/)) {
					if (playerName.length === 0 || isCapitalized) {
						charToAdd = key.toUpperCase();
						// Auto-switch to lowercase after first character
						if (playerName.length === 0) {
							isCapitalized = false;
							LK.setTimeout(function () {
								createKeyboard();
							}, 100);
						}
					} else {
						charToAdd = key.toLowerCase();
					}
				}
				playerName += charToAdd;
				nameDisplayText.setText(playerName);
			}
		}
	}
	self.startTitleScreen = function () {
		// Transition to title screen
		self.visible = false;
		game.showTitleScreen();
	};
	// Initialize with entrance animation
	self.initAnimations = function () {
		// Start everything very large (too close to see)
		welcomeText.scaleX = 20;
		welcomeText.scaleY = 20;
		welcomeText.alpha = 0;
		questionText.scaleX = 15;
		questionText.scaleY = 15;
		questionText.alpha = 0;
		nameBox.scaleX = 10;
		nameBox.scaleY = 10;
		nameBox.alpha = 0;
		nameDisplayText.scaleX = 10;
		nameDisplayText.scaleY = 10;
		nameDisplayText.alpha = 0;
		keyboard.scaleX = 8;
		keyboard.scaleY = 8;
		keyboard.alpha = 0;
		// Animate elements into view with depth effect
		tween(welcomeText, {
			scaleX: 1,
			scaleY: 1,
			alpha: 1
		}, {
			duration: 1000,
			easing: tween.easeOut
		});
		LK.setTimeout(function () {
			tween(questionText, {
				scaleX: 1,
				scaleY: 1,
				alpha: 1
			}, {
				duration: 800,
				easing: tween.easeOut
			});
		}, 300);
		LK.setTimeout(function () {
			tween(nameBox, {
				scaleX: 1,
				scaleY: 1,
				alpha: 1
			}, {
				duration: 600,
				easing: tween.easeOut
			});
			tween(nameDisplayText, {
				scaleX: 1,
				scaleY: 1,
				alpha: 1
			}, {
				duration: 600,
				easing: tween.easeOut
			});
		}, 600);
		LK.setTimeout(function () {
			// Position keyboard initially below screen
			keyboard.y = 2732 + 600; // Start below screen
			keyboard.scaleX = 1;
			keyboard.scaleY = 1;
			keyboard.alpha = 1;
			// Create keyboard before animation starts
			createKeyboard();
			// Animate keyboard sliding up from bottom
			tween(keyboard, {
				y: 0
			}, {
				duration: 800,
				easing: tween.easeOut
			});
		}, 600); // Start at same time as inputField
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// Game state
// Fondos
var currentScene = 0;
var currentDialog = 0;
var currentChoices = [];
var relationshipPoints = {
	aiko: 0,
	yui: 0,
	hikari: 0,
	respect: 0,
	peace: 0,
	academic: 0
};
var selectedRoute = null;
var currentBackground = null;
var mathEvaluation = null;
var romanticScene = null;
var isInMathEvaluation = false;
var isInRomanticScene = false;
var gameStarted = false;
// DialogBox wallpaper - renders behind all backgrounds and dialogBox
var dialogBoxWallpaper = game.addChild(LK.getAsset('dialogBoxWallpaper', {
	x: 0,
	y: 2048,
	// Position at bottom area where dialog appears
	alpha: 1
}));
// Send wallpaper to very back (behind all other elements)
game.setChildIndex(dialogBoxWallpaper, 0);
// Welcome screen (shown first)
var welcomeScreen = game.addChild(new WelcomeScreen());
welcomeScreen.initAnimations();
// Title screen (initially hidden)
var titleScreen = game.addChild(new TitleScreen());
titleScreen.visible = false;
// Do not play title screen music during welcome screen
// UI Systems (initially hidden)
var dialogSystem = game.addChild(new DialogSystem());
var choiceSystem = game.addChild(new ChoiceSystem());
var character = game.addChild(new Character());
// Hide game elements initially
dialogSystem.visible = false;
choiceSystem.visible = false;
character.visible = false;
// Story data
var storyScenes = [{
	background: 'habitacion',
	dialogs: [{
		speaker: 'Satoshi',
		text: '¡Ya es mi último año de secundaria! Necesito encontrar novia antes de graduarme.'
	}, {
		speaker: 'Satoshi',
		text: 'Pero primero... mejor hablo con mamá sobre mis planes.'
	}],
	choices: [{
		text: 'Contarle todo a mamá',
		effects: {
			respect: 2,
			peace: -1
		}
	}, {
		text: 'Mantenerlo en secreto',
		effects: {
			peace: 2,
			respect: -1
		}
	}]
}, {
	background: 'calle',
	dialogs: [{
		speaker: 'Satoshi',
		text: 'Camino a la escuela... Hoy conoceré a las chicas que podrían cambiar mi vida.'
	}]
}, {
	background: 'escuela',
	dialogs: [{
		speaker: 'Satoshi',
		text: 'Aquí está la escuela. Veo tres chicas que me llaman la atención...'
	}, {
		speaker: 'Satoshi',
		text: 'Aiko, la delegada seria... Yui, mi amiga de la infancia... y Hikari, la misteriosa.'
	}],
	choices: [{
		text: 'Acercarme a Aiko',
		route: 'aiko'
	}, {
		text: 'Hablar con Yui',
		route: 'yui'
	}, {
		text: 'Seguir a Hikari',
		route: 'hikari'
	}]
}];
// Route-specific scenes
var routeScenes = {
	aiko: [{
		background: 'aula',
		dialogs: [{
			speaker: 'Aiko',
			text: 'Satoshi-kun, necesitas ser más responsable con tus estudios.'
		}, {
			speaker: 'Satoshi',
			text: 'Tienes razón, Aiko. ¿Me ayudarías a estudiar?'
		}],
		choices: [{
			text: 'Pedirle que sea mi tutora',
			effects: {
				aiko: 3
			}
		}, {
			text: 'Sugerir estudiar juntos como amigos',
			effects: {
				aiko: 1
			}
		}]
	}, {
		background: 'Aikosurprised',
		dialogs: [{
			speaker: 'Aiko',
			text: '...¿Yo? ¿tu tutora?'
		}, {
			speaker: 'Aiko',
			text: 'Está bien. Pero no quiero distracciones. Si no cumplís, se acaba el trato.',
			backgroundChange: 'aula'
		}, {
			speaker: 'Satoshi',
			text: '¡Lo prometo! Seré el alumno más aplicado que hayas visto.'
		}]
	}, {
		background: 'aula',
		dialogs: [{
			speaker: 'Aiko',
			text: 'Antes de seguir con estas sesiones, quiero comprobar cuánto sabés.',
			action: 'startMathEval',
			backgroundChange: 'Aikosmiling'
		}, {
			speaker: 'Aiko',
			text: 'Nada complicado. Empecemos.'
		}]
	}],
	yui: [{
		background: 'patio',
		dialogs: [{
			speaker: 'Yui',
			text: '¡Satoshi! Como en los viejos tiempos, ¿verdad?'
		}, {
			speaker: 'Satoshi',
			text: 'Sí, Yui... pero ahora te veo diferente.'
		}],
		choices: [{
			text: 'Confesarle mis sentimientos',
			effects: {
				yui: 3
			}
		}, {
			text: 'Mantener la amistad por ahora',
			effects: {
				yui: 1
			}
		}]
	}],
	hikari: [{
		background: 'aula2',
		dialogs: [{
			speaker: 'Hikari',
			text: 'Te has dado cuenta de mí... interesante.'
		}, {
			speaker: 'Satoshi',
			text: 'Hay algo especial en ti, Hikari.'
		}],
		choices: [{
			text: 'Preguntarle sobre su misterio',
			effects: {
				hikari: 3
			}
		}, {
			text: 'Invitarla a caminar',
			effects: {
				hikari: 2
			}
		}]
	}]
};
function changeBackground(backgroundType) {
	// If there's no current background, just create the new one immediately
	if (!currentBackground) {
		currentBackground = game.addChild(LK.getAsset(backgroundType, {
			x: 0,
			y: 0
		}));
		// Send background to back but after dialogBoxWallpaper
		game.setChildIndex(currentBackground, 1);
		return;
	}
	// Create new background with alpha 0 (invisible)
	var newBackground = game.addChild(LK.getAsset(backgroundType, {
		x: 0,
		y: 0,
		alpha: 0
	}));
	// Send new background to back but after dialogBoxWallpaper
	game.setChildIndex(newBackground, 1);
	// Store reference to old background for destruction
	var oldBackground = currentBackground;
	currentBackground = newBackground;
	// Fade out old background and fade in new background simultaneously
	tween(oldBackground, {
		alpha: 0
	}, {
		duration: 800,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			oldBackground.destroy();
		}
	});
	tween(newBackground, {
		alpha: 1
	}, {
		duration: 800,
		easing: tween.easeInOut
	});
}
function showCurrentDialog() {
	var scene = getCurrentScene();
	if (!scene || !scene.dialogs || currentDialog >= scene.dialogs.length) {
		if (scene && scene.choices) {
			currentChoices = scene.choices;
			choiceSystem.showChoices(scene.choices);
			dialogSystem.hide();
		} else {
			nextScene();
		}
		return;
	}
	var dialog = scene.dialogs[currentDialog];
	dialogSystem.showDialog(dialog.speaker, dialog.text);
	// Play aikoAudioLine1 when Aiko says the specific dialog about being responsible
	if (dialog.speaker === 'Aiko' && dialog.text === 'Satoshi-kun, necesitas ser más responsable con tus estudios.') {
		LK.getSound('aikoAudioLine1').play();
	}
	// Play aikoAudioLine2 when Aiko says the tutoring dialog
	if (dialog.speaker === 'Aiko' && dialog.text === '...¿Yo? ¿tu tutora?') {
		LK.getSound('aikoAudioLine2').play();
	}
	// Play aikoAudioLine3 when Aiko says the deal dialog
	if (dialog.speaker === 'Aiko' && dialog.text === 'Está bien. Pero no quiero distracciones. Si no cumplís, se acaba el trato.') {
		LK.getSound('aikoAudioLine3').play();
	}
	// Play aikoAudioLine4 when Aiko says the evaluation dialog
	if (dialog.speaker === 'Aiko' && dialog.text === 'Antes de seguir con estas sesiones, quiero comprobar cuánto sabés.') {
		LK.getSound('aikoAudioLine4').play();
	}
	// Play aikoAudioLine5 when Aiko says the specific dialog about all correct answers
	if (dialog.speaker === 'Aiko' && dialog.text === '...¿Todas correctas? Hmm... No está mal, para alguien como vos.') {
		LK.getSound('aikoAudioLine5').play();
	}
	// Handle background changes within dialog
	if (dialog.backgroundChange) {
		changeBackground(dialog.backgroundChange);
	}
	// Before route selection: hide characterSprite, show full Satoshi
	// After route selection: show characterSprite for Satoshi, hide for others
	if (!selectedRoute) {
		// Before route selection - always hide characterSprite
		character.hide();
	} else {
		// After route selection - show characterSprite for Satoshi, hide for others
		if (dialog.speaker === 'Satoshi') {
			// Check if this is the specific promise dialog in Aiko route
			var isMotivatedMoment = selectedRoute === 'aiko' && currentScene === 4 && currentDialog === 2 && dialog.text === '¡Lo prometo! Seré el alumno más aplicado que hayas visto.';
			character.show(false, isMotivatedMoment);
		} else {
			character.hide();
		}
	}
	choiceSystem.clearChoices();
}
function getCurrentScene() {
	if (selectedRoute && routeScenes[selectedRoute]) {
		var routeIndex = currentScene - storyScenes.length;
		if (routeIndex >= 0 && routeIndex < routeScenes[selectedRoute].length) {
			return routeScenes[selectedRoute][routeIndex];
		}
	}
	if (currentScene < storyScenes.length) {
		return storyScenes[currentScene];
	}
	return null;
}
function nextScene() {
	currentScene++;
	currentDialog = 0;
	currentChoices = [];
	// No auto-save - game resets on refresh
	var scene = getCurrentScene();
	if (scene) {
		if (scene.background) {
			changeBackground(scene.background);
		}
		showCurrentDialog();
	} else {
		showEnding();
	}
}
function showEnding() {
	var maxPoints = 0;
	var winner = null;
	if (selectedRoute) {
		maxPoints = relationshipPoints[selectedRoute];
		winner = selectedRoute;
	}
	var endingText = '';
	if (maxPoints >= 3) {
		endingText = '¡Felicidades! Has encontrado el amor verdadero con ' + (winner === 'aiko' ? 'Aiko' : winner === 'yui' ? 'Yui' : 'Hikari') + '!';
		LK.showYouWin();
	} else {
		endingText = 'Aunque no encontraste el amor esta vez, aprendiste mucho sobre ti mismo.';
		dialogSystem.showDialog('Narrador', endingText);
	}
}
game.nextDialog = function () {
	// If we're in romantic scene, continue with romantic dialog
	if (isInRomanticScene && romanticScene) {
		romanticScene.showRomanticDialog();
		return;
	}
	var scene = getCurrentScene();
	var dialog = scene && scene.dialogs ? scene.dialogs[currentDialog] : null;
	if (dialog && dialog.action === 'startMathEval' && !isInMathEvaluation) {
		game.startMathEvaluation();
		return;
	}
	currentDialog++;
	// No auto-save for dialog progress
	showCurrentDialog();
};
game.startMathEvaluation = function () {
	isInMathEvaluation = true;
	dialogSystem.hide();
	character.hide();
	if (currentBackground) {
		currentBackground.destroy();
	}
	// Play evaluation song during math test
	LK.playMusic('evaluationSong');
	mathEvaluation = game.addChild(new MathEvaluation());
};
game.startMathEvaluationFailure = function () {
	isInMathEvaluation = false;
	if (mathEvaluation) {
		mathEvaluation.destroy();
		mathEvaluation = null;
	}
	if (currentBackground) {
		currentBackground.destroy();
	}
	// Stop music when player fails evaluation
	LK.stopMusic();
	// Change to cold, grey classroom
	changeBackground('aula');
	character.hide();
	// Show Aiko's disappointed reaction with specific dialogs
	var failureDialogs = [{
		speaker: 'Aiko',
		text: '...¿En serio?'
	}, {
		speaker: 'Aiko',
		text: 'Pensé que podrías con algo tan simple. Pero está claro que puse expectativas demasiado altas en vos.'
	}, {
		speaker: 'Aiko',
		text: 'Mejor andá a pedirle ayuda a tu mamá. Quizás con dibujos entiendas.'
	}, {
		speaker: 'GAME OVER',
		text: '¡Por eso eres virgen!'
	}];
	var failureDialogIndex = 0;
	function showFailureDialog() {
		if (failureDialogIndex < failureDialogs.length) {
			var dialog = failureDialogs[failureDialogIndex];
			dialogSystem.showDialog(dialog.speaker, dialog.text);
			failureDialogIndex++;
			if (dialog.speaker === 'GAME OVER') {
				LK.effects.flashScreen(0xff0000, 1000);
				// Play game over sound effect when narrator says the virgin line
				LK.getSound('gameOverEffect').play();
			}
		}
	}
	// Override nextDialog temporarily for failure sequence
	var originalNextDialog = game.nextDialog;
	game.nextDialog = function () {
		showFailureDialog();
		if (failureDialogIndex >= failureDialogs.length) {
			// Restore original nextDialog
			game.nextDialog = originalNextDialog;
		}
	};
	showFailureDialog();
};
game.startRomanticScene = function () {
	isInMathEvaluation = false;
	isInRomanticScene = true;
	if (mathEvaluation) {
		mathEvaluation.destroy();
		mathEvaluation = null;
	}
	if (currentBackground) {
		currentBackground.destroy();
	}
	// Stop evaluation music and play romantic song when player passes evaluation
	LK.stopMusic();
	LK.playMusic('romanticSong');
	romanticScene = game.addChild(new RomanticScene());
	romanticScene.showRomanticDialog();
};
game.makeChoice = function (choice) {
	// Handle romantic scene choices
	if (isInRomanticScene && choice.type) {
		choiceSystem.clearChoices();
		if (choice.type === 'romantic') {
			// Resume romantic music for positive choice
			LK.stopMusic();
			LK.playMusic('romanticSong');
			// Show positive romantic outcome
			if (romanticScene) {
				romanticScene.destroy();
			}
			// Change background to AikoPoseOjou for this specific dialog
			if (currentBackground) {
				currentBackground.destroy();
			}
			currentBackground = game.addChild(LK.getAsset('AikoPoseOjou', {
				x: 0,
				y: 0
			}));
			// Send background to back but after dialogBoxWallpaper
			game.setChildIndex(currentBackground, 1);
			relationshipPoints.aiko += 2;
			dialogSystem.showDialog('Aiko', '¿Más...? Sos más valiente de lo que pensaba. Pero antes de seguir... prométeme que vas a seguir estudiando conmigo.');
			// Play aikoAudioLine10 when Aiko says the romantic choice dialog
			LK.getSound('aikoAudioLine10').play();
			// Override nextDialog to handle Yui's route transition
			var originalNextDialog = game.nextDialog;
			game.nextDialog = function () {
				// Restore original nextDialog
				game.nextDialog = originalNextDialog;
				// Start Yui's hidden route
				game.startYuiHiddenRoute();
			};
		} else if (choice.type === 'reject') {
			// Stop music completely for rejection to emphasize gameOverEffect
			LK.stopMusic();
			// Show game over
			if (romanticScene) {
				romanticScene.destroy();
			}
			LK.effects.flashScreen(0xff0000, 1000);
			dialogSystem.showDialog('GAME OVER', '¡Por eso eres virgen!');
			// Play game over sound effect with clear musical space
			LK.getSound('gameOverEffect').play();
		}
		return;
	}
	// Check if this is the first scene crossroads choice and restore music
	if (currentScene === 0 && (choice.text === 'Contarle todo a mamá' || choice.text === 'Mantenerlo en secreto')) {
		// Resume the beginning song after making the crossroads choice
		LK.stopMusic();
		LK.playMusic('theBeginningSong');
	}
	// Check if this is the school scene route choice and play school song
	if (currentScene === 2 && (choice.text === 'Acercarme a Aiko' || choice.text === 'Hablar con Yui' || choice.text === 'Seguir a Hikari')) {
		// Play school song after making route choice
		LK.stopMusic();
		LK.playMusic('theSchoolSong');
	}
	// Check if this is Aiko tutoring choice and resume school song
	if (currentScene === 3 && (choice.text === 'Pedirle que sea mi tutora' || choice.text === 'Sugerir estudiar juntos como amigos')) {
		// Resume the school song after making the tutoring choice
		LK.stopMusic();
		LK.playMusic('theSchoolSong');
	}
	// Reset character sprite to normal state
	if (selectedRoute && character.visible) {
		character.show(false);
	}
	if (choice.effects) {
		for (var key in choice.effects) {
			relationshipPoints[key] += choice.effects[key];
		}
	}
	// Special handling for Aiko route choices
	if (selectedRoute === 'aiko' && currentScene === 3) {
		if (choice.text === 'Pedirle que sea mi tutora') {
			relationshipPoints.academic += 1;
		} else if (choice.text === 'Sugerir estudiar juntos como amigos') {
			// Trigger immediate game over
			dialogSystem.hide();
			choiceSystem.clearChoices();
			LK.effects.flashScreen(0xff0000, 1000);
			dialogSystem.showDialog('GAME OVER', '¡Por eso eres virgen!');
			return;
		}
	}
	if (choice.route) {
		selectedRoute = choice.route;
	}
	choiceSystem.clearChoices();
	currentChoices = [];
	nextScene();
};
game.showChoices = function () {
	if (currentChoices.length > 0) {
		choiceSystem.showChoices(currentChoices);
		dialogSystem.hide();
	}
};
game.showTitleScreen = function () {
	// Hide welcome screen
	welcomeScreen.visible = false;
	// Play title screen music without looping when showing title screen
	LK.playMusic('titleScreenSong', {
		loop: false
	});
	// Show and initialize title screen
	titleScreen.visible = true;
	titleScreen.initAnimations();
};
game.startMainGame = function () {
	if (gameStarted) return;
	gameStarted = true;
	// Stop title screen music
	LK.stopMusic();
	// Start the beginning song for Satoshi's room scene
	LK.playMusic('theBeginningSong');
	// Hide title screen
	titleScreen.visible = false;
	// Show game elements
	dialogSystem.visible = true;
	choiceSystem.visible = true;
	character.visible = true;
	// Restart button text removed - no color changes needed
	// Initialize game
	changeBackground('habitacion');
	showCurrentDialog();
};
// Don't auto-start the game - wait for title screen
// Restart button in top-right corner
var restartButton = LK.gui.topRight.addChild(LK.getAsset('restartButton', {
	anchorX: 1,
	anchorY: 0,
	x: -50,
	y: 20,
	scaleX: 0.6,
	scaleY: 0.6
}));
// Restart button text removed - sprite is sufficient
restartButton.down = function () {
	// Stop all music immediately for complete reset
	LK.stopMusic();
	// Clear all saved data
	delete storage.currentScene;
	delete storage.currentDialog;
	delete storage.relationshipPoints;
	delete storage.selectedRoute;
	delete storage.playerName;
	// Reset game state variables
	currentScene = 0;
	currentDialog = 0;
	currentChoices = [];
	relationshipPoints = {
		aiko: 0,
		yui: 0,
		hikari: 0,
		respect: 0,
		peace: 0,
		academic: 0
	};
	selectedRoute = null;
	isInMathEvaluation = false;
	isInRomanticScene = false;
	gameStarted = false;
	// Reset the nextDialog function to original state
	game.nextDialog = function () {
		// If we're in romantic scene, continue with romantic dialog
		if (isInRomanticScene && romanticScene) {
			romanticScene.showRomanticDialog();
			return;
		}
		var scene = getCurrentScene();
		var dialog = scene && scene.dialogs ? scene.dialogs[currentDialog] : null;
		if (dialog && dialog.action === 'startMathEval' && !isInMathEvaluation) {
			game.startMathEvaluation();
			return;
		}
		currentDialog++;
		// No auto-save for dialog progress
		showCurrentDialog();
	};
	// Destroy any active special scenes and all screen elements
	if (mathEvaluation) {
		mathEvaluation.destroy();
		mathEvaluation = null;
	}
	if (romanticScene) {
		romanticScene.destroy();
		romanticScene = null;
	}
	if (currentBackground) {
		currentBackground.destroy();
		currentBackground = null;
	}
	if (currentYuiBackground) {
		currentYuiBackground.destroy();
		currentYuiBackground = null;
	}
	// Clear all UI elements and systems
	choiceSystem.clearChoices();
	if (choiceSystem) {
		choiceSystem.destroy();
		choiceSystem = null;
	}
	if (character) {
		character.destroy();
		character = null;
	}
	if (dialogSystem) {
		dialogSystem.destroy();
		dialogSystem = null;
	}
	// Destroy and clear all screen elements
	if (titleScreen) {
		titleScreen.destroy();
		titleScreen = null;
	}
	if (welcomeScreen) {
		welcomeScreen.destroy();
		welcomeScreen = null;
	}
	// Remove all children from game to clear the screen completely
	while (game.children.length > 0) {
		var child = game.children[0];
		if (child && child.destroy) {
			child.destroy();
		} else {
			game.removeChild(child);
		}
	}
	// Recreate dialogBoxWallpaper first (always at bottom)
	dialogBoxWallpaper = game.addChild(LK.getAsset('dialogBoxWallpaper', {
		x: 0,
		y: 2048,
		alpha: 1
	}));
	game.setChildIndex(dialogBoxWallpaper, 0);
	// Recreate all systems from scratch
	dialogSystem = game.addChild(new DialogSystem());
	choiceSystem = game.addChild(new ChoiceSystem());
	character = game.addChild(new Character());
	titleScreen = game.addChild(new TitleScreen());
	welcomeScreen = game.addChild(new WelcomeScreen());
	// Hide all game elements - start fresh at title screen
	dialogSystem.visible = false;
	choiceSystem.visible = false;
	character.visible = false;
	welcomeScreen.visible = false;
	// Show title screen and initialize it
	titleScreen.visible = true;
	titleScreen.initAnimations();
	// Play title screen music for fresh start
	LK.playMusic('titleScreenSong');
};
// Yui's hidden route scenes
var yuiHiddenRoute = [{
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Narrador',
		text: 'En un rincón del pasillo, entre casilleros, una figura permanece inmóvil. Sus labios no se mueven. Pero su mirada... lo dice todo.'
	}]
}, {
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Yui',
		text: '¿Así que ahora sonríes así por ella...?',
		isThought: true
	}]
}, {
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Yui',
		text: 'Intenta quitármelo... y sufrirás las graves consecuencias.',
		isThought: true
	}]
}, {
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Yui',
		text: 'Si yo no puedo tenerlo...',
		isThought: true
	}]
}, {
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Yui',
		text: '...nadie más lo tendrá.',
		isThought: true
	}]
}, {
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Yui',
		text: 'Satoshi, te conocí cuando éramos niños...',
		isThought: true
	}]
}, {
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Yui',
		text: 'Jugábamos a las carreras, a las escondidas... Y a los novios...',
		isThought: true
	}]
}, {
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Yui',
		text: 'Pero jamás pensé... que lo olvidarías.',
		isThought: true
	}]
}, {
	background: 'schoolcorridor',
	dialogs: [{
		speaker: 'Narrador',
		text: 'El amor de la infancia... no siempre se desvanece. A veces... se pudre.'
	}]
}];
var currentYuiBackground = null;
var yuiBackgroundFilters = [{
	brightness: 1.0,
	contrast: 1.0,
	saturation: 1.0,
	tint: 0xffffff
},
// Warm afternoon light
{
	brightness: 0.8,
	contrast: 1.2,
	saturation: 0.9,
	tint: 0xf0f0f0
},
// Longer shadows
{
	brightness: 0.7,
	contrast: 1.4,
	saturation: 0.8,
	tint: 0xff9999
},
// Reddish tint
{
	brightness: 0.6,
	contrast: 1.1,
	saturation: 0.4,
	tint: 0xcccccc
},
// Desaturated
{
	brightness: 0.4,
	contrast: 1.6,
	saturation: 0.2,
	tint: 0x999999
},
// Dark and cold
{
	brightness: 0.5,
	contrast: 1.3,
	saturation: 0.6,
	tint: 0xddaa88
},
// Sepia tones
{
	brightness: 0.3,
	contrast: 1.8,
	saturation: 0.3,
	tint: 0x888888
},
// Unstable lighting
{
	brightness: 0.2,
	contrast: 2.0,
	saturation: 0.1,
	tint: 0x666666
} // Almost black and white
];
function changeYuiBackground(backgroundType) {
	// If there's no current Yui background, just create the new one immediately
	if (!currentYuiBackground) {
		currentYuiBackground = game.addChild(LK.getAsset(backgroundType, {
			x: 0,
			y: 0
		}));
		// Send background to back but after dialogBoxWallpaper
		game.setChildIndex(currentYuiBackground, 1);
		return;
	}
	// Create new background with alpha 0 (invisible)
	var newYuiBackground = game.addChild(LK.getAsset(backgroundType, {
		x: 0,
		y: 0,
		alpha: 0
	}));
	// Send new background to back but after dialogBoxWallpaper
	game.setChildIndex(newYuiBackground, 1);
	// Store reference to old background for destruction
	var oldYuiBackground = currentYuiBackground;
	currentYuiBackground = newYuiBackground;
	// Fade out old background and fade in new background simultaneously
	tween(oldYuiBackground, {
		alpha: 0
	}, {
		duration: 800,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			oldYuiBackground.destroy();
		}
	});
	tween(newYuiBackground, {
		alpha: 1
	}, {
		duration: 800,
		easing: tween.easeInOut
	});
}
game.startYuiHiddenRoute = function () {
	// Stop romantic music
	LK.stopMusic();
	// Clear any existing scene
	if (romanticScene) {
		romanticScene.destroy();
		romanticScene = null;
	}
	// Store reference to current background before creating new one
	var oldBackground = null;
	if (currentBackground) {
		oldBackground = currentBackground;
		currentBackground = null;
	}
	isInRomanticScene = false;
	character.hide();
	// Create theLocker background with fade transition
	var newLockerBackground = game.addChild(LK.getAsset('theLocker', {
		x: 0,
		y: 0,
		alpha: 0
	}));
	// Send background to back but after dialogBoxWallpaper
	game.setChildIndex(newLockerBackground, 1);
	// Update current background reference
	currentYuiBackground = newLockerBackground;
	// Fade out old background and fade in new background simultaneously
	if (oldBackground && oldBackground.destroy) {
		tween(oldBackground, {
			alpha: 0
		}, {
			duration: 800,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				oldBackground.destroy();
			}
		});
	}
	tween(newLockerBackground, {
		alpha: 1
	}, {
		duration: 800,
		easing: tween.easeInOut
	});
	// Start Yui's route
	var yuiSceneIndex = 0;
	function showYuiScene() {
		if (yuiSceneIndex >= yuiHiddenRoute.length) {
			// End of Yui's route - show final message
			dialogSystem.showDialog('Narrador', 'Inicio de la ruta de Yui desbloqueado');
			return;
		}
		var scene = yuiHiddenRoute[yuiSceneIndex];
		var dialog = scene.dialogs[0];
		dialogSystem.showDialog(dialog.speaker, dialog.text);
		// Play YandereSong when Narrator says the opening line for Yui's hidden route
		if (dialog.speaker === 'Narrador' && dialog.text === 'En un rincón del pasillo, entre casilleros, una figura permanece inmóvil. Sus labios no se mueven. Pero su mirada... lo dice todo.') {
			LK.playMusic('yandereSong');
		}
		// Play yuiAudioLine1 when Yui says her first thought dialog
		if (dialog.speaker === 'Yui' && dialog.text === '¿Así que ahora sonríes así por ella...?') {
			LK.getSound('yuiAudioLine1').play();
			// Change background to theLockerOfYui for this specific scene
			changeYuiBackground('theLockerOfYui');
		}
		// Play yuiAudioLine2 when Yui says her threatening thought dialog
		if (dialog.speaker === 'Yui' && dialog.text === 'Intenta quitármelo... y sufrirás las graves consecuencias.') {
			LK.getSound('yuiAudioLine2').play();
			// Change background to threatofYui for this specific scene
			changeYuiBackground('threatofYui');
		}
		// Play yuiAudioLine3 when Yui says her fourth thought dialog
		if (dialog.speaker === 'Yui' && dialog.text === 'Si yo no puedo tenerlo...') {
			LK.getSound('yuiAudioLine3').play();
			// Change background to threatofYui for this specific scene
			changeYuiBackground('threatofYui');
		}
		// Play yuiAudioLine4 when Yui says her fifth thought dialog
		if (dialog.speaker === 'Yui' && dialog.text === '...nadie más lo tendrá.') {
			LK.getSound('yuiAudioLine4').play();
			// Change background to crazyInTheLocker for this specific scene
			changeYuiBackground('crazyInTheLocker');
		}
		// Play yuiAudioLine5 when Yui says her sixth thought dialog
		if (dialog.speaker === 'Yui' && dialog.text === 'Satoshi, te conocí cuando éramos niños...') {
			LK.getSound('yuiAudioLine5').play();
			// Change background to theLoveOfChildren for this specific scene
			changeYuiBackground('theLoveOfChildren');
		}
		// Play yuiAudioLine6 when Yui says her seventh thought dialog
		if (dialog.speaker === 'Yui' && dialog.text === 'Jugábamos a las carreras, a las escondidas... Y a los novios...') {
			LK.getSound('yuiAudioLine6').play();
			// Change background to theLoveOfChildren for this specific scene
			changeYuiBackground('theLoveOfChildren');
		}
		// Play yuiAudioLine7 when Yui says her eighth thought dialog
		if (dialog.speaker === 'Yui' && dialog.text === 'Pero jamás pensé... que lo olvidarías.') {
			LK.getSound('yuiAudioLine7').play();
			// Change background to cryingInTheLocker for this specific scene
			changeYuiBackground('cryingInTheLocker');
		}
		// Change background to cryingInTheLocker when Narrator says the final line about childhood love rotting
		if (dialog.speaker === 'Narrador' && dialog.text === 'El amor de la infancia... no siempre se desvanece. A veces... se pudre.') {
			changeYuiBackground('cryingInTheLocker');
		}
		yuiSceneIndex++;
	}
	// Override nextDialog for Yui's route
	var originalNextDialog = game.nextDialog;
	game.nextDialog = function () {
		showYuiScene();
		// Restore original nextDialog after Yui's route ends
		if (yuiSceneIndex >= yuiHiddenRoute.length) {
			game.nextDialog = originalNextDialog;
		}
	};
	// Start Yui's route
	showYuiScene();
};
// Add game state to global for debugging
game.currentChoices = currentChoices;
// Admin skip button for instant stage bypass
var adminSkipButton = LK.gui.topLeft.addChild(LK.getAsset('titleButton', {
	anchorX: 0,
	anchorY: 0,
	x: 120,
	// Avoid top-left 100x100 px reserved area
	y: 20,
	scaleX: 0.4,
	scaleY: 0.4,
	alpha: 0.3 // Semi-transparent to indicate admin function
}));
var skipText = new Text2('SKIP', {
	size: 60,
	fill: 0xffffff
});
skipText.anchor.set(0.5, 0.5);
skipText.x = adminSkipButton.x + adminSkipButton.width * 0.2; // Center on button
skipText.y = adminSkipButton.y + adminSkipButton.height * 0.2;
LK.gui.topLeft.addChild(skipText);
adminSkipButton.down = function () {
	// Skip current stage based on game state
	if (!gameStarted) {
		// Skip title screen
		game.startMainGame();
	} else if (isInMathEvaluation) {
		// Skip math evaluation with success
		game.startRomanticScene();
	} else if (isInRomanticScene) {
		// Skip to Yui's hidden route
		game.startYuiHiddenRoute();
	} else if (currentChoices.length > 0) {
		// Auto-select first choice to continue
		if (currentChoices[0]) {
			game.makeChoice(currentChoices[0]);
		}
	} else {
		// Skip current dialog/scene
		if (currentScene < storyScenes.length || selectedRoute && routeScenes[selectedRoute] && currentScene - storyScenes.length < routeScenes[selectedRoute].length) {
			// Skip to end of current scene
			var scene = getCurrentScene();
			if (scene && scene.dialogs) {
				currentDialog = scene.dialogs.length - 1;
			}
			game.nextDialog();
		} else {
			// Skip to ending
			showEnding();
		}
	}
};

===================================================================
--- original.js
+++ change.js