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

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x1a3d2f
});

/**** 
* Game Code
****/ 
// Player class: represents a footballer
// --- CONSTANTS ---
var Player = function Player(name, attack, defense, stamina, value, seasonsRemaining) {
	var self = {};
	self.name = name;
	self.attack = attack;
	self.defense = defense;
	self.stamina = stamina;
	self.value = value;
	self.maxStamina = stamina;
	self.inSquad = false; // true if in starting 5
	self.seasonsRemaining = typeof seasonsRemaining === "number" ? seasonsRemaining : null; // null for non-transfer players, or integer for transfer market
	return self;
};
// Team class: holds a list of players
var Team = function Team(name, players) {
	var self = {};
	self.name = name;
	self.players = players; // array of Player
	return self;
};
var SQUAD_SIZE = 5;
var BENCH_SIZE = 3;
var INITIAL_BUDGET = 100;
var PLAYER_MIN_VALUE = 10;
var PLAYER_MAX_VALUE = 40;
// --- GLOBALS ---
var allPlayers = []; // All players owned by user
var squad = []; // Starting 5
var bench = []; // Bench 3
var transferList = []; // Players available to buy
var budget = INITIAL_BUDGET;
var opponentTeam = null;
var matchInProgress = false;
var matchLog = [];
var matchResult = null;
var selectedPlayerIdx = null; // For swapping
var selectedBenchIdx = null; // For swapping
var infoText = null;
var budgetText = null;
var matchText = null;
var transferText = null;
var transferBtns = [];
var swapBtns = [];
var playBtn = null;
var nextBtn = null;
var sellBtns = [];
var buyBtns = [];
var squadLabels = [];
var benchLabels = [];
var opponentLabels = [];
var guiY = 0;
// --- CHAMPIONS LEAGUE SYSTEM ---
var championsLeagueTeams = []; // Array of {name, players, ...}
var championsLeagueFixtures = []; // Array of {homeIdx, awayIdx}
var championsLeagueCurrentRound = 0;
var championsLeagueActive = false;
var championsLeagueUserQualified = false;
var championsLeagueLog = [];
var championsLeagueResult = null;
var championsLeaguePrize = 0;
var championsLeagueStage = ""; // "Group", "Quarterfinal", etc.
var championsLeagueOpponent = null;
var championsLeagueUserPoints = 0;
var championsLeagueUserGroup = [];
var championsLeagueGroupResults = [];
var championsLeagueKnockoutTeams = [];
var championsLeagueKnockoutRound = 0;
var championsLeagueKnockoutOpponent = null;
var championsLeagueKnockoutLog = [];
var championsLeagueKnockoutResult = null;
var championsLeagueKnockoutStage = "";
var championsLeagueUserEliminated = false;
// --- YOUTH ACADEMY --- 
var youthAcademy = []; // Array of young players waiting for promotion/sale 
var youthLabels = [];
var promoteBtns = [];
var sellYouthBtns = [];
var youthTimer = null;
var YOUTH_TIMER_INTERVAL = 10000; // 10 seconds for demo (tweak as needed) 
var YOUTH_MAX = 3; // Max youth in academy at once 
// --- TRANSFER OFFERS SYSTEM ---
// Each offer: {player: Player, offerValue: number, club: string}
var transferOffers = [];
var offerLabels = [];
var acceptOfferBtns = [];
var rejectOfferBtns = [];
var OFFER_TIMER = null;
var OFFER_INTERVAL = 15000; // 15 seconds for demo
var OFFER_CLUBS = ["Galatasaray", "Fenerbahce", "Besiktas", "Trabzonspor", "Basaksehir", "Sivasspor", "Konyaspor", "Antalyaspor", "Alanyaspor", "Denizlispor"];
// --- UTILS ---
function randomInt(min, max) {
	return Math.floor(Math.random() * (max - min + 1)) + min;
}
function randomName() {
	var first = ["Ahmet", "Mehmet", "Mustafa", "Ali", "Hüseyin", "Hasan", "Cesur", "Osman", "Yusuf", "Murat", "Emre", "Burak", "Fatih", "Serkan", "Onur", "Barış", "Cem", "Eren", "Kaan", "Deniz", "Çınar", "Aziz", "Ege", "Miraç"];
	var last = ["Yılmaz", "Kaya", "Demir", "Şahin", "Çelik", "Yıldız", "Yıldırım", "Aydın", "Öztürk", "Arslan", "Doğan", "Kılıç", "Aslan", "Polat", "Koç", "Kurt", "Özdemir", "Aksoy", "Güneş", "Bozkurt", "Bozbalak", "Sakız", "Fizikli"];
	return first[randomInt(0, first.length - 1)] + " " + last[randomInt(0, last.length - 1)];
}
function makeRandomPlayer() {
	var atk = randomInt(5, 15);
	var def = randomInt(5, 15);
	var sta = randomInt(10, 20);
	var val = Math.floor((atk + def + sta) / 3) + randomInt(PLAYER_MIN_VALUE, PLAYER_MAX_VALUE);
	return new Player(randomName(), atk, def, sta, val);
}
// Real-life Turkish Super Lig squads (2023/24, main players, 5 per team for demo)
var realSquads = {
	"Galatasaray": [new Player("Mauro Icardi", 18, 8, 16, 40), new Player("Dries Mertens", 16, 7, 15, 36), new Player("Lucas Torreira", 10, 16, 17, 34), new Player("Kerem Aktürkoğlu", 15, 8, 15, 32), new Player("Fernando Muslera", 7, 18, 16, 35)],
	"Fenerbahce": [new Player("Edin Dzeko", 17, 7, 15, 38), new Player("Dusan Tadic", 16, 8, 15, 36), new Player("Fred", 12, 14, 16, 33), new Player("Sebastian Szymanski", 15, 9, 15, 32), new Player("Dominik Livakovic", 6, 17, 16, 34)],
	"Besiktas": [new Player("Cenk Tosun", 16, 7, 15, 34), new Player("Rachid Ghezzal", 15, 8, 14, 32), new Player("Salih Uçan", 12, 13, 15, 30), new Player("Omar Colley", 8, 16, 15, 31), new Player("Mert Günok", 6, 17, 15, 30)],
	"Trabzonspor": [new Player("Edin Visca", 15, 8, 15, 32), new Player("Anastasios Bakasetas", 15, 9, 15, 32), new Player("Uğurcan Çakır", 6, 17, 16, 33), new Player("Enis Bardhi", 14, 8, 14, 29), new Player("Joaquin Fernandez", 8, 15, 14, 28)],
	"Basaksehir": [new Player("Danijel Aleksic", 14, 8, 14, 28), new Player("Leo Duarte", 8, 15, 14, 27), new Player("Serdar Gürler", 13, 8, 14, 27), new Player("Mahmut Tekdemir", 9, 14, 14, 26), new Player("Volkan Babacan", 6, 16, 14, 25)],
	"Sivasspor": [new Player("Mustapha Yatabare", 14, 8, 14, 27), new Player("Max Gradel", 13, 8, 14, 27), new Player("Hakan Arslan", 10, 13, 14, 25), new Player("Uğur Çiftçi", 8, 14, 14, 24), new Player("Ali Şaşal Vural", 6, 16, 14, 24)],
	"Konyaspor": [new Player("Sokol Cikalleshi", 14, 8, 14, 27), new Player("Amir Hadziahmetovic", 11, 13, 14, 25), new Player("Guilherme", 10, 13, 14, 25), new Player("Francisco Calvo", 8, 15, 14, 25), new Player("Ibrahim Sehic", 6, 16, 14, 24)],
	"Antalyaspor": [new Player("Haji Wright", 14, 8, 14, 27), new Player("Fernando", 11, 13, 14, 25), new Player("Bünyamin Balcı", 10, 13, 14, 24), new Player("Veysel Sarı", 8, 15, 14, 24), new Player("Helton Leite", 6, 16, 14, 24)],
	"Alanyaspor": [new Player("Efecan Karaca", 14, 8, 14, 27), new Player("Famara Diedhiou", 13, 8, 14, 26), new Player("Yusuf Özdemir", 10, 13, 14, 24), new Player("Fidan Aliti", 8, 15, 14, 24), new Player("Runar Runarsson", 6, 16, 14, 24)],
	"Denizlispor": [new Player("Ömer Şişmanoğlu", 13, 8, 14, 25), new Player("Mustafa Yumlu", 8, 15, 14, 24), new Player("Gökhan Süzen", 10, 13, 14, 23), new Player("Oğuz Yılmaz", 8, 14, 14, 23), new Player("Adam Stachowiak", 6, 16, 14, 23)]
};
function makeOpponentTeam() {
	// List of realistic Turkish club names
	var clubNames = ["Denizlispor", "Sivasspor", "Galatasaray", "Fenerbahce", "Trabzonspor", "Besiktas", "Basaksehir", "Konyaspor", "Antalyaspor", "Alanyaspor"];
	// Pick a random club name for the opponent
	var clubName = clubNames[randomInt(0, clubNames.length - 1)];
	var oppPlayers;
	if (realSquads[clubName]) {
		// Use real squad, clone to avoid reference issues
		oppPlayers = [];
		for (var i = 0; i < SQUAD_SIZE; i++) {
			var p = realSquads[clubName][i];
			oppPlayers.push(clonePlayer(p));
		}
	} else {
		// Fallback to random
		oppPlayers = [];
		for (var i = 0; i < SQUAD_SIZE; i++) {
			oppPlayers.push(makeRandomPlayer());
		}
	}
	return new Team(clubName, oppPlayers);
}
function clonePlayer(p) {
	return new Player(p.name, p.attack, p.defense, p.stamina, p.value, p.seasonsRemaining);
}
// --- INIT DATA ---
function initPlayers() {
	allPlayers = [];
	for (var i = 0; i < SQUAD_SIZE + BENCH_SIZE; i++) {
		// For initial squad, generate decent stats (attack, defense, stamina)
		var atk = randomInt(8, 13);
		var def = randomInt(8, 13);
		var sta = randomInt(12, 17);
		var val = Math.floor((atk + def + sta) / 3) + randomInt(PLAYER_MIN_VALUE + 2, PLAYER_MIN_VALUE + 10);
		allPlayers.push(new Player(randomName(), atk, def, sta, val));
	}
	updateSquadAndBench();
}
function updateSquadAndBench() {
	squad = [];
	bench = [];
	for (var i = 0; i < allPlayers.length; i++) {
		if (i < SQUAD_SIZE) {
			allPlayers[i].inSquad = true;
			squad.push(allPlayers[i]);
		} else {
			allPlayers[i].inSquad = false;
			bench.push(allPlayers[i]);
		}
	}
}
function initTransferList() {
	transferList = [];
	// List of latest, highest-valued real-world football players (2024, top market values, demo)
	var topPlayers = [new Player("Kylian Mbappé", 20, 12, 19, 180), new Player("Erling Haaland", 21, 10, 18, 170), new Player("Jude Bellingham", 18, 14, 18, 150), new Player("Vinícius Júnior", 19, 12, 18, 150), new Player("Phil Foden", 17, 13, 17, 130), new Player("Bukayo Saka", 17, 12, 17, 120), new Player("Rodri", 14, 18, 17, 120), new Player("Jamal Musiala", 17, 12, 17, 120), new Player("Victor Osimhen", 19, 10, 17, 110), new Player("Florian Wirtz", 16, 12, 17, 110), new Player("Pedri", 15, 13, 17, 100), new Player("Declan Rice", 13, 17, 17, 100), new Player("Harry Kane", 20, 10, 16, 100), new Player("Martin Ødegaard", 16, 13, 16, 100), new Player("Rafael Leão", 18, 10, 16, 90), new Player("Khvicha Kvaratskhelia", 17, 11, 16, 90), new Player("Josko Gvardiol", 10, 18, 16, 90), new Player("Gavi", 14, 14, 16, 90), new Player("Alejandro Balde", 12, 15, 16, 80), new Player("William Saliba", 9, 18, 16, 80), new Player("Son Heung Min", 19, 11, 17, 110),
	// Added players:
	new Player("Rafa Silva", 16, 12, 16, 60), new Player("Ferdi Kadıoğlu", 13, 15, 16, 55),
	// More top players:
	new Player("Kevin De Bruyne", 17, 14, 16, 120), new Player("Mohamed Salah", 19, 10, 16, 110), new Player("Robert Lewandowski", 20, 9, 15, 100), new Player("Bernardo Silva", 15, 14, 16, 95), new Player("Lautaro Martínez", 18, 11, 16, 95), new Player("Jadon Sancho", 16, 11, 15, 85), new Player("Trent Alexander-Arnold", 13, 15, 15, 85), new Player("Jules Koundé", 10, 17, 15, 80), new Player("Mike Maignan", 7, 19, 15, 75), new Player("João Cancelo", 13, 15, 15, 80), new Player("Frenkie de Jong", 14, 14, 16, 90), new Player("Christopher Nkunku", 17, 11, 15, 85), new Player("Kai Havertz", 16, 12, 15, 80), new Player("Rúben Dias", 9, 18, 15, 85), new Player("Alphonso Davies", 13, 15, 16, 90), new Player("Eduardo Camavinga", 13, 14, 16, 80), new Player("Mason Mount", 15, 12, 15, 75), new Player("Milinković-Savić", 15, 13, 16, 80), new Player("Nicolo Barella", 14, 14, 16, 80),
	// Superstar additions:
	new Player("Cristiano Ronaldo", 20, 8, 15, 90), new Player("Lionel Messi", 19, 9, 16, 90)];
	// Always show 6 random top players in the transfer market, no duplicates
	var usedIdx = [];
	for (var i = 0; i < 6; i++) {
		var idx;
		do {
			idx = randomInt(0, topPlayers.length - 1);
		} while (usedIdx.indexOf(idx) !== -1);
		usedIdx.push(idx);
		// When adding to transferList, set seasonsRemaining=3 for transfer market players
		var p = topPlayers[idx];
		transferList.push(new Player(p.name, p.attack, p.defense, p.stamina, p.value, 3));
	}
}
// --- UI HELPERS ---
function clearArray(arr) {
	while (arr.length > 0) {
		var el = arr.pop();
		if (el && el.destroy) {
			el.destroy();
		}
	}
}
function makeLabel(txt, x, y, size, color) {
	var t = new Text2(txt, {
		size: size || 60,
		fill: color || "#fff"
	});
	t.x = x;
	t.y = y;
	return t;
}
function updateBudgetText() {
	budgetText.setText("Budget: $" + budget + "M");
}
function showInfo(msg) {
	infoText.setText(msg);
}
function updateSquadLabels() {
	clearArray(squadLabels);
	// Add extra margin at the top for squad section
	var startY = guiY + 240; // Keep top margin for squad section
	var squadX = 80; // left margin
	var swapBtnX = squadX + 700; // move swap arrow much closer to name
	var sellBtnX = squadX + 800; // move sell button just after swap arrow
	var rowSpacing = 50; // reduced for almost zero vertical space between squad texts
	for (var i = 0; i < SQUAD_SIZE; i++) {
		var p = squad[i];
		var seasonsTxt = p && typeof p.seasonsRemaining === "number" && p.seasonsRemaining !== null ? " (" + p.seasonsRemaining + "s)" : "";
		var t = makeLabel(i + 1 + ". " + (p ? p.name : "N/A") + "  [A:" + (p ? p.attack : "-") + " D:" + (p ? p.defense : "-") + " S:" + (p ? p.stamina : "-") + "]" + seasonsTxt, squadX, startY + i * rowSpacing, 48, "#ffe066");
		game.addChild(t);
		squadLabels.push(t);
		// Add swap button
		var btn = makeLabel("↔", swapBtnX, t.y, 48, "#fff");
		btn.idx = i;
		btn.interactive = true;
		btn.down = function (x, y, obj) {
			selectedPlayerIdx = obj.idx;
			if (selectedPlayerIdx !== null && squad[selectedPlayerIdx]) {
				showInfo("Tap a bench player to swap with " + squad[selectedPlayerIdx].name);
			} else {
				showInfo("Tap a bench player to swap.");
			}
		};
		game.addChild(btn);
		swapBtns.push(btn);
		// Add sell button
		var sellBtn = makeLabel("Sell", sellBtnX, t.y, 40, "#ff7675");
		sellBtn.idx = i;
		sellBtn.interactive = true;
		sellBtn.down = function (idxCopy) {
			return function (x, y, obj) {
				var idx = idxCopy;
				var p = squad[idx];
				if (!p) {
					showInfo("Player not available.");
					return;
				}
				// Find the player in allPlayers by reference, not by index
				var allIdx = allPlayers.indexOf(p);
				if (allIdx !== -1) {
					budget += p.value;
					allPlayers.splice(allIdx, 1);
					updateSquadAndBench();
					updateBudgetText();
					showInfo("Sold " + p.name + " for $" + p.value + "M");
					refreshUI();
				} else {
					showInfo("Player not found in squad.");
				}
			};
		}(i);
		game.addChild(sellBtn);
		sellBtns.push(sellBtn);
	}
}
function updateBenchLabels() {
	clearArray(benchLabels);
	// Add extra margin at the top for bench section
	var startY = guiY + 240; // Increased for more top margin
	var benchX = 1100; // moved closer to squad
	var rowSpacing = 48; // reduced for almost zero vertical space between bench texts
	for (var i = 0; i < BENCH_SIZE; i++) {
		var p = bench[i];
		if (!p) {
			continue;
		}
		var seasonsTxt = typeof p.seasonsRemaining === "number" && p.seasonsRemaining !== null ? " (" + p.seasonsRemaining + "s)" : "";
		var t = makeLabel("B" + (i + 1) + ". " + p.name + "  [A:" + p.attack + " D:" + p.defense + " S:" + p.stamina + "]" + seasonsTxt, benchX, startY + i * rowSpacing, 48, "#b2bec3");
		game.addChild(t);
		benchLabels.push(t);
		// Add swap handler
		t.idx = i;
		t.interactive = true;
		t.down = function (x, y, obj) {
			if (selectedPlayerIdx !== null) {
				// Swap squad[selectedPlayerIdx] with bench[obj.idx]
				var sIdx = selectedPlayerIdx;
				var bIdx = obj.idx;
				var temp = squad[sIdx];
				squad[sIdx] = bench[bIdx];
				bench[bIdx] = temp;
				// Update allPlayers order
				for (var j = 0; j < SQUAD_SIZE; j++) {
					allPlayers[j] = squad[j];
				}
				for (var j = 0; j < BENCH_SIZE; j++) {
					allPlayers[SQUAD_SIZE + j] = bench[j];
				}
				selectedPlayerIdx = null;
				showInfo("Swapped players.");
				refreshUI();
			}
		};
	}
}
function updateTransferLabels() {
	clearArray(transferBtns);
	clearArray(buyBtns);
	// Position transfer section directly above the opponent team display (bottom-left)
	var sectionWidth = 900;
	var sectionX = 80; // Align with opponent section (left margin)
	var sectionHeight = (transferList.length + 1) * 140 + 120; // Height of transfer section, increased row height and extra margin
	// Calculate opponent section Y
	var oppStartY = 2048 - (SQUAD_SIZE + 2) * 120 - 200; // increased row height and more margin for opponent section
	if (oppStartY < guiY + 1800) {
		oppStartY = guiY + 1800;
	} // push down if needed for more space
	// Place transfer section just above opponent section
	var startY = oppStartY - sectionHeight - 120; // 120px gap above opponent section
	if (startY < guiY + 600) {
		startY = guiY + 600;
	} // avoid top overlap, more margin
	if (transferText) {
		transferText.destroy();
	}
	transferText = makeLabel("Transfer Market", sectionX, startY - 90, 56, "#00b894");
	game.addChild(transferText);
	for (var i = 0; i < transferList.length; i++) {
		var p = transferList[i];
		// Remove seasonsTxt for transfer market display
		var t = makeLabel(p.name + " [A:" + p.attack + " D:" + p.defense + " S:" + p.stamina + "] $" + p.value + "M", sectionX, startY + i * 48, 44, "#fff");
		game.addChild(t);
		transferBtns.push(t);
		// Buy button
		var buyBtn = makeLabel("Buy", sectionX + 750, t.y, 40, "#00b894"); // moved right for more space
		buyBtn.idx = i;
		buyBtn.interactive = true;
		buyBtn.down = function (idxCopy) {
			return function (x, y, obj) {
				var idx = idxCopy;
				var p = transferList[idx];
				if (!p) {
					showInfo("Player not available.");
					return;
				}
				if (budget < p.value) {
					showInfo("Not enough budget!");
					return;
				}
				if (allPlayers.length >= SQUAD_SIZE + BENCH_SIZE) {
					showInfo("Squad full! Sell a player first.");
					return;
				}
				budget -= p.value;
				// When buying, always set seasonsRemaining=3
				allPlayers.push(new Player(p.name, p.attack, p.defense, p.stamina, p.value, 3));
				updateSquadAndBench();
				updateBudgetText();
				showInfo("Bought " + p.name + " for $" + p.value + "M");
				// Remove from transfer list, add new
				transferList.splice(idx, 1, makeRandomPlayer());
				refreshUI();
			};
		}(i);
		game.addChild(buyBtn);
		buyBtns.push(buyBtn);
	}
}
function updateOpponentLabels() {
	clearArray(opponentLabels);
	// Position opponent section at bottom-left (for reference, but now only for opponent info)
	var oppStartY = 2048 - (SQUAD_SIZE + 2) * 120 - 200; // increased row height and more margin for opponent section
	if (oppStartY < guiY + 1800) {
		oppStartY = guiY + 1800;
	} // push down if needed for more space
	// --- League Table: show all teams, slightly larger, and moved to the left ---
	// Place league table just above the opponent section, but below the transfer market
	var leagueWidth = 600; // slightly larger
	var leagueX = 80; // move to the left side of the screen
	var leagueY = oppStartY - 650; // place above opponent section, below transfer market
	if (leagueY < guiY + 600) {
		leagueY = guiY + 600;
	}
	var leagueHeader = makeLabel("League Table", leagueX, leagueY, 54, "#fdcb6e"); // slightly larger font
	game.addChild(leagueHeader);
	opponentLabels.push(leagueHeader);
	// Sort league by points, then goal difference, then goals for
	var sortedLeague = leagueTeams.slice().sort(function (a, b) {
		if (b.points !== a.points) {
			return b.points - a.points;
		}
		var gdA = a.goalsFor - a.goalsAgainst;
		var gdB = b.goalsFor - b.goalsAgainst;
		if (gdB !== gdA) {
			return gdB - gdA;
		}
		return b.goalsFor - a.goalsFor;
	});
	for (var i = 0; i < sortedLeague.length; i++) {
		var team = sortedLeague[i];
		var color = team.name === "You" ? "#00cec9" : "#fff";
		var gd = team.goalsFor - team.goalsAgainst;
		var labelTxt = i + 1 + ". " + team.name + "  Pts:" + team.points + "  GP:" + team.played + "  W:" + team.wins + "  D:" + team.draws + "  L:" + team.losses + "  GD:" + gd;
		var teamLabel = makeLabel(labelTxt, leagueX, leagueY + 70 + i * 48, 38, color); // slightly larger font and spacing
		game.addChild(teamLabel);
		opponentLabels.push(teamLabel);
	}
	// Now show opponent section below league table
	var t = makeLabel("Next Opponent: " + opponentTeam.name, 80, oppStartY, 56, "#fab1a0");
	game.addChild(t);
	opponentLabels.push(t);
	// Reduce vertical spacing between opponent team player names to minimum without overlap
	var oppPlayerFontSize = 40;
	var oppPlayerSpacing = oppPlayerFontSize + 2; // 2px gap to avoid touching
	for (var i = 0; i < SQUAD_SIZE; i++) {
		var p = opponentTeam.players[i];
		var pt = makeLabel(i + 1 + ". " + p.name + " [A:" + p.attack + " D:" + p.defense + " S:" + p.stamina + "]", 80, oppStartY + 120 + i * oppPlayerSpacing, oppPlayerFontSize, "#fff");
		game.addChild(pt);
		opponentLabels.push(pt);
	}
}
function clearMatchText() {
	if (matchText) {
		matchText.destroy();
		matchText = null;
	}
}
function showMatchLog() {
	clearMatchText();
	var log = matchLog.join("\n");
	// Add Champions League log if active or just played
	if (championsLeagueLog && championsLeagueLog.length > 0) {
		log += "\n\n=== Champions League ===\n" + championsLeagueLog.join("\n");
	}
	matchText = new Text2(log, {
		size: 48,
		fill: "#fff",
		wordWrap: true,
		wordWrapWidth: 1800
	});
	// Position match summary directly underneath the Play Match button
	var playBtnX = 2048 / 2 - 200; // Same as playBtn X
	var playBtnY = 2048 - 200; // Same as playBtn Y
	matchText.x = playBtnX;
	matchText.y = playBtnY + 180; // 180px below Play Match button for extra separation
	game.addChild(matchText);
}
function clearAllUI() {
	clearArray(squadLabels);
	clearArray(benchLabels);
	clearArray(transferBtns);
	clearArray(buyBtns);
	clearArray(swapBtns);
	clearArray(sellBtns);
	clearArray(opponentLabels);
	// --- YOUTH ACADEMY UI ---
	clearArray(youthLabels);
	clearArray(promoteBtns);
	clearArray(sellYouthBtns);
	if (transferText) {
		transferText.destroy();
	}
	transferText = null;
	// --- CLEAR TRANSFER OFFER UI ---
	clearArray(offerLabels);
	clearArray(acceptOfferBtns);
	clearArray(rejectOfferBtns);
	clearMatchText();
	if (playBtn) {
		playBtn.destroy();
	}
	playBtn = null;
	if (nextBtn) {
		nextBtn.destroy();
	}
	nextBtn = null;
}
// --- LEAGUE SYSTEM ---
// League teams: user + 10 Turkish clubs
var leagueClubNames = ["Denizlispor", "Sivasspor", "Galatasaray", "Fenerbahce", "Trabzonspor", "Besiktas", "Basaksehir", "Konyaspor", "Antalyaspor", "Alanyaspor"];
var leagueTeams = []; // [{name, points, played, wins, draws, losses, goalsFor, goalsAgainst}]
var leagueFixtures = []; // [{homeIdx, awayIdx}]
var currentFixtureIdx = 0;
var userTeamIdx = 0; // always 0
function initLeague() {
	leagueTeams = [];
	// User team
	leagueTeams.push({
		name: "You",
		points: 0,
		played: 0,
		wins: 0,
		draws: 0,
		losses: 0,
		goalsFor: 0,
		goalsAgainst: 0
	});
	// Opponent clubs
	for (var i = 0; i < leagueClubNames.length; i++) {
		var clubName = leagueClubNames[i];
		leagueTeams.push({
			name: clubName,
			points: 0,
			played: 0,
			wins: 0,
			draws: 0,
			losses: 0,
			goalsFor: 0,
			goalsAgainst: 0,
			// Attach real squad if available for league simulation
			realSquad: realSquads[clubName] ? realSquads[clubName].map(function (p) {
				return clonePlayer(p);
			}) : null
		});
	}
	// Generate fixtures: each team plays every other team twice (home/away)
	leagueFixtures = [];
	var n = leagueTeams.length;
	for (var i = 0; i < n; i++) {
		for (var j = 0; j < n; j++) {
			if (i !== j) {
				// Only add each pair twice (home/away)
				if (i < j) {
					leagueFixtures.push({
						homeIdx: i,
						awayIdx: j
					});
					leagueFixtures.push({
						homeIdx: j,
						awayIdx: i
					});
				}
			}
		}
	}
	// Shuffle fixtures for variety
	for (var k = leagueFixtures.length - 1; k > 0; k--) {
		var r = randomInt(0, k);
		var temp = leagueFixtures[k];
		leagueFixtures[k] = leagueFixtures[r];
		leagueFixtures[r] = temp;
	}
	currentFixtureIdx = 0;
}
function getCurrentOpponentIdx() {
	// Find the next fixture where user is home or away
	for (var i = currentFixtureIdx; i < leagueFixtures.length; i++) {
		var f = leagueFixtures[i];
		if (f.homeIdx === userTeamIdx || f.awayIdx === userTeamIdx) {
			return f.homeIdx === userTeamIdx ? f.awayIdx : f.homeIdx;
		}
	}
	return null;
}
function getCurrentFixture() {
	for (var i = currentFixtureIdx; i < leagueFixtures.length; i++) {
		var f = leagueFixtures[i];
		if (f.homeIdx === userTeamIdx || f.awayIdx === userTeamIdx) {
			return {
				idx: i,
				fixture: f
			};
		}
	}
	return null;
}
function advanceFixture() {
	// Move to next user fixture
	for (var i = currentFixtureIdx + 1; i < leagueFixtures.length; i++) {
		var f = leagueFixtures[i];
		if (f.homeIdx === userTeamIdx || f.awayIdx === userTeamIdx) {
			currentFixtureIdx = i;
			return;
		}
	}
	// No more fixtures: season over
	currentFixtureIdx = leagueFixtures.length;
}
function isSeasonOver() {
	// If all user fixtures played
	for (var i = currentFixtureIdx; i < leagueFixtures.length; i++) {
		var f = leagueFixtures[i];
		if (f.homeIdx === userTeamIdx || f.awayIdx === userTeamIdx) {
			return false;
		}
	}
	return true;
}
// --- GAME LOGIC ---
function simulateMatch() {
	matchLog = [];
	matchResult = null;
	matchInProgress = true;
	// --- CHAMPIONS LEAGUE: Simulate group/knockout matches if active and not eliminated ---
	if (championsLeagueActive && !championsLeagueUserEliminated) {
		// Champions League structure: 8 teams, 2 groups of 4, top 2 advance to semifinals, then final
		if (championsLeagueCurrentRound === 0) {
			// Group draw
			championsLeagueUserGroup = [];
			championsLeagueGroupResults = [];
			// Split into 2 groups of 4
			var groupA = championsLeagueTeams.slice(0, 4);
			var groupB = championsLeagueTeams.slice(4, 8);
			// Find which group user is in
			var userGroup = null;
			for (var i = 0; i < 4; i++) {
				if (groupA[i].name === "You") userGroup = groupA;
				if (groupB[i].name === "You") userGroup = groupB;
			}
			championsLeagueUserGroup = userGroup;
			championsLeagueGroupResults = [];
			for (var i = 0; i < 4; i++) {
				championsLeagueGroupResults.push({
					name: userGroup[i].name,
					points: 0,
					gf: 0,
					ga: 0
				});
			}
			championsLeagueCurrentRound = 1;
			championsLeagueStage = "Group";
			championsLeagueUserPoints = 0;
			championsLeagueLog = [];
		}
		// Group stage: 3 rounds, each user group team plays each other once
		if (championsLeagueStage === "Group" && championsLeagueCurrentRound <= 3) {
			// Find user group
			var group = championsLeagueUserGroup;
			var userIdx = -1;
			for (var i = 0; i < 4; i++) if (group[i].name === "You") userIdx = i;
			// Play next group match for user
			var oppIdx = (championsLeagueCurrentRound - 1 + userIdx) % 4;
			if (oppIdx === userIdx) oppIdx = (oppIdx + 1) % 4;
			var opp = group[oppIdx];
			championsLeagueOpponent = opp;
			// Simulate match
			var userGoals = 0,
				oppGoals = 0;
			for (var turn = 0; turn < 5; turn++) {
				var atkP = squad[turn];
				var defP = opp.players[turn];
				var atkChance = atkP.attack + randomInt(0, atkP.stamina);
				var defChance = defP.defense + randomInt(0, defP.stamina);
				if (atkChance > defChance + 3) userGoals++;
				var oAtkP = opp.players[turn];
				var oDefP = squad[turn];
				var oAtkChance = oAtkP.attack + randomInt(0, oAtkP.stamina);
				var oDefChance = oDefP.defense + randomInt(0, oDefP.stamina);
				if (oAtkChance > oDefChance + 3) oppGoals++;
			}
			// Update group table
			for (var i = 0; i < 4; i++) {
				if (championsLeagueGroupResults[i].name === "You") {
					championsLeagueGroupResults[i].gf += userGoals;
					championsLeagueGroupResults[i].ga += oppGoals;
					if (userGoals > oppGoals) championsLeagueGroupResults[i].points += 3;else if (userGoals === oppGoals) championsLeagueGroupResults[i].points += 1;
				}
				if (championsLeagueGroupResults[i].name === opp.name) {
					championsLeagueGroupResults[i].gf += oppGoals;
					championsLeagueGroupResults[i].ga += userGoals;
					if (oppGoals > userGoals) championsLeagueGroupResults[i].points += 3;else if (userGoals === oppGoals) championsLeagueGroupResults[i].points += 1;
				}
			}
			championsLeagueLog.push("Champions League Group Match: You " + userGoals + " - " + oppGoals + " " + opp.name);
			if (userGoals > oppGoals) championsLeagueLog.push("You win! +$10M prestige bonus");else if (userGoals === oppGoals) championsLeagueLog.push("Draw. +$3M prestige bonus");else championsLeagueLog.push("You lose.");
			budget += userGoals > oppGoals ? 10 : userGoals === oppGoals ? 3 : 0;
			championsLeagueCurrentRound++;
			if (championsLeagueCurrentRound > 3) {
				// Group stage over, check if user advances
				championsLeagueGroupResults.sort(function (a, b) {
					if (b.points !== a.points) return b.points - a.points;
					var gdA = a.gf - a.ga,
						gdB = b.gf - b.ga;
					if (gdB !== gdA) return gdB - gdA;
					return b.gf - a.gf;
				});
				var userPos = 1;
				for (var i = 0; i < 4; i++) if (championsLeagueGroupResults[i].name === "You") userPos = i + 1;
				if (userPos <= 2) {
					championsLeagueStage = "Semifinal";
					championsLeagueKnockoutTeams = [championsLeagueGroupResults[0].name, championsLeagueGroupResults[1].name];
					championsLeagueKnockoutRound = 1;
					championsLeagueLog.push("You advance to the Champions League Semifinals!");
				} else {
					championsLeagueActive = false;
					championsLeagueUserEliminated = true;
					championsLeagueLog.push("You are eliminated from the Champions League group stage.");
				}
			}
		} else if (championsLeagueStage === "Semifinal" && championsLeagueKnockoutRound === 1) {
			// Find opponent from other group
			var otherGroup = [];
			for (var i = 0; i < championsLeagueTeams.length; i++) {
				var t = championsLeagueTeams[i];
				var inUserGroup = false;
				for (var j = 0; j < 4; j++) if (championsLeagueUserGroup[j].name === t.name) inUserGroup = true;
				if (!inUserGroup) otherGroup.push(t);
			}
			// Find top 2 from other group
			var otherGroupResults = [];
			for (var i = 0; i < 4; i++) {
				otherGroupResults.push({
					name: otherGroup[i].name,
					points: 0,
					gf: 0,
					ga: 0
				});
			}
			// Simulate other group (random for now)
			for (var r = 0; r < 3; r++) {
				for (var i = 0; i < 4; i++) {
					var a = otherGroup[i];
					var b = otherGroup[(i + r + 1) % 4];
					var aGoals = randomInt(0, 4),
						bGoals = randomInt(0, 4);
					for (var k = 0; k < 4; k++) {
						if (otherGroupResults[k].name === a.name) {
							otherGroupResults[k].gf += aGoals;
							otherGroupResults[k].ga += bGoals;
							if (aGoals > bGoals) otherGroupResults[k].points += 3;else if (aGoals === bGoals) otherGroupResults[k].points += 1;
						}
						if (otherGroupResults[k].name === b.name) {
							otherGroupResults[k].gf += bGoals;
							otherGroupResults[k].ga += aGoals;
							if (bGoals > aGoals) otherGroupResults[k].points += 3;else if (aGoals === bGoals) otherGroupResults[k].points += 1;
						}
					}
				}
			}
			otherGroupResults.sort(function (a, b) {
				if (b.points !== a.points) return b.points - a.points;
				var gdA = a.gf - a.ga,
					gdB = b.gf - b.ga;
				if (gdB !== gdA) return gdB - gdA;
				return b.gf - a.gf;
			});
			// User plays 1st of other group if user was 2nd, else 2nd
			var userPos = 1;
			for (var i = 0; i < 2; i++) if (championsLeagueKnockoutTeams[i] === "You") userPos = i + 1;
			var oppName = userPos === 1 ? otherGroupResults[1].name : otherGroupResults[0].name;
			var opp = null;
			for (var i = 0; i < championsLeagueTeams.length; i++) if (championsLeagueTeams[i].name === oppName) opp = championsLeagueTeams[i];
			championsLeagueKnockoutOpponent = opp;
			// Simulate match
			var userGoals = 0,
				oppGoals = 0;
			for (var turn = 0; turn < 5; turn++) {
				var atkP = squad[turn];
				var defP = opp.players[turn];
				var atkChance = atkP.attack + randomInt(0, atkP.stamina);
				var defChance = defP.defense + randomInt(0, defP.stamina);
				if (atkChance > defChance + 3) userGoals++;
				var oAtkP = opp.players[turn];
				var oDefP = squad[turn];
				var oAtkChance = oAtkP.attack + randomInt(0, oAtkP.stamina);
				var oDefChance = oDefP.defense + randomInt(0, oDefP.stamina);
				if (oAtkChance > oDefChance + 3) oppGoals++;
			}
			championsLeagueLog.push("Champions League Semifinal: You " + userGoals + " - " + oppGoals + " " + opp.name);
			if (userGoals > oppGoals) {
				championsLeagueLog.push("You win! You advance to the Champions League Final! +$20M bonus");
				budget += 20;
				championsLeagueStage = "Final";
				championsLeagueKnockoutRound = 2;
			} else if (userGoals === oppGoals) {
				championsLeagueLog.push("Draw. Decided by coin toss...");
				if (randomInt(0, 1) === 0) {
					championsLeagueLog.push("You win the toss! You advance to the Final! +$20M bonus");
					budget += 20;
					championsLeagueStage = "Final";
					championsLeagueKnockoutRound = 2;
				} else {
					championsLeagueLog.push("You lose the toss. Eliminated in Semifinal.");
					championsLeagueActive = false;
					championsLeagueUserEliminated = true;
				}
			} else {
				championsLeagueLog.push("You lose. Eliminated in Semifinal.");
				championsLeagueActive = false;
				championsLeagueUserEliminated = true;
			}
		} else if (championsLeagueStage === "Final" && championsLeagueKnockoutRound === 2) {
			// Find other finalist
			var otherFinalist = null;
			for (var i = 0; i < championsLeagueTeams.length; i++) {
				var t = championsLeagueTeams[i];
				if (t.name !== "You" && t.name !== championsLeagueKnockoutOpponent.name) {
					otherFinalist = t;
					break;
				}
			}
			if (!otherFinalist) {
				// Pick random
				otherFinalist = championsLeagueTeams[randomInt(0, championsLeagueTeams.length - 1)];
			}
			championsLeagueKnockoutOpponent = otherFinalist;
			// Simulate match
			var userGoals = 0,
				oppGoals = 0;
			for (var turn = 0; turn < 5; turn++) {
				var atkP = squad[turn];
				var defP = otherFinalist.players[turn];
				var atkChance = atkP.attack + randomInt(0, atkP.stamina);
				var defChance = defP.defense + randomInt(0, defP.stamina);
				if (atkChance > defChance + 3) userGoals++;
				var oAtkP = otherFinalist.players[turn];
				var oDefP = squad[turn];
				var oAtkChance = oAtkP.attack + randomInt(0, oAtkP.stamina);
				var oDefChance = oDefP.defense + randomInt(0, oDefP.stamina);
				if (oAtkChance > oDefChance + 3) oppGoals++;
			}
			championsLeagueLog.push("Champions League Final: You " + userGoals + " - " + oppGoals + " " + otherFinalist.name);
			if (userGoals > oppGoals) {
				championsLeagueLog.push("You are Champions League Winners! +$50M and huge prestige!");
				budget += 50;
				championsLeagueActive = false;
				championsLeagueUserEliminated = true;
			} else if (userGoals === oppGoals) {
				championsLeagueLog.push("Draw. Decided by coin toss...");
				if (randomInt(0, 1) === 0) {
					championsLeagueLog.push("You win the toss! You are Champions League Winners! +$50M and huge prestige!");
					budget += 50;
					championsLeagueActive = false;
					championsLeagueUserEliminated = true;
				} else {
					championsLeagueLog.push("You lose the toss. Runners-up in the Champions League.");
					championsLeagueActive = false;
					championsLeagueUserEliminated = true;
				}
			} else {
				championsLeagueLog.push("You lose. Runners-up in the Champions League.");
				championsLeagueActive = false;
				championsLeagueUserEliminated = true;
			}
		}
	}
	// Find all fixtures for this matchday (all teams play one match)
	if (currentFixtureIdx >= leagueFixtures.length) {
		matchLog.push("Season is over!");
		showMatchLog();
		matchInProgress = false;
		return;
	}
	// Gather all fixtures for this matchday (each team plays once)
	var nTeams = leagueTeams.length;
	var matchdayFixtures = [];
	var teamsPlayed = {};
	for (var i = currentFixtureIdx; i < leagueFixtures.length; i++) {
		var f = leagueFixtures[i];
		if (!teamsPlayed[f.homeIdx] && !teamsPlayed[f.awayIdx]) {
			matchdayFixtures.push({
				idx: i,
				fixture: f
			});
			teamsPlayed[f.homeIdx] = true;
			teamsPlayed[f.awayIdx] = true;
			if (Object.keys(teamsPlayed).length >= nTeams) {
				break;
			}
		}
	}
	// Simulate all matches in this matchday
	var userMatchIdx = -1;
	for (var m = 0; m < matchdayFixtures.length; m++) {
		var fixtureObj = matchdayFixtures[m];
		var fixture = fixtureObj.fixture;
		var homeIdx = fixture.homeIdx;
		var awayIdx = fixture.awayIdx;
		var homeTeam = leagueTeams[homeIdx];
		var awayTeam = leagueTeams[awayIdx];
		// Prepare teams
		var homePlayers, awayPlayers;
		if (homeIdx === userTeamIdx) {
			homePlayers = squad;
		} else {
			// Use real squad if available, else generate random team
			if (homeTeam.realSquad) {
				homePlayers = [];
				for (var i = 0; i < SQUAD_SIZE; i++) {
					homePlayers.push(clonePlayer(homeTeam.realSquad[i]));
				}
			} else {
				homePlayers = [];
				for (var i = 0; i < SQUAD_SIZE; i++) {
					homePlayers.push(makeRandomPlayer());
				}
			}
		}
		if (awayIdx === userTeamIdx) {
			awayPlayers = squad;
		} else {
			if (awayTeam.realSquad) {
				awayPlayers = [];
				for (var i = 0; i < SQUAD_SIZE; i++) {
					awayPlayers.push(clonePlayer(awayTeam.realSquad[i]));
				}
			} else {
				awayPlayers = [];
				for (var i = 0; i < SQUAD_SIZE; i++) {
					awayPlayers.push(makeRandomPlayer());
				}
			}
		}
		// Calculate stats
		var homeGoals = 0,
			awayGoals = 0;
		for (var turn = 0; turn < 5; turn++) {
			// Home attack
			var atkP = homePlayers[turn];
			var defP = awayPlayers[turn];
			var atkChance = atkP.attack + randomInt(0, atkP.stamina);
			var defChance = defP.defense + randomInt(0, defP.stamina);
			if (atkChance > defChance + 3) {
				homeGoals++;
			}
			// Away attack
			var oAtkP = awayPlayers[turn];
			var oDefP = homePlayers[turn];
			var oAtkChance = oAtkP.attack + randomInt(0, oAtkP.stamina);
			var oDefChance = oDefP.defense + randomInt(0, oDefP.stamina);
			if (oAtkChance > oDefChance + 3) {
				awayGoals++;
			}
		}
		// Update league table
		homeTeam.played += 1;
		awayTeam.played += 1;
		homeTeam.goalsFor += homeGoals;
		homeTeam.goalsAgainst += awayGoals;
		awayTeam.goalsFor += awayGoals;
		awayTeam.goalsAgainst += homeGoals;
		if (homeGoals > awayGoals) {
			homeTeam.points += 3;
			homeTeam.wins += 1;
			awayTeam.losses += 1;
		} else if (homeGoals < awayGoals) {
			awayTeam.points += 3;
			awayTeam.wins += 1;
			homeTeam.losses += 1;
		} else {
			homeTeam.points += 1;
			awayTeam.points += 1;
			homeTeam.draws += 1;
			awayTeam.draws += 1;
		}
		// If this is the user's match, log details and handle rewards
		if (homeIdx === userTeamIdx || awayIdx === userTeamIdx) {
			userMatchIdx = m;
			var userGoals = homeIdx === userTeamIdx ? homeGoals : awayGoals;
			var oppGoals = homeIdx === userTeamIdx ? awayGoals : homeGoals;
			var oppIdx = homeIdx === userTeamIdx ? awayIdx : homeIdx;
			var oppName = leagueTeams[oppIdx].name;
			for (var turn = 0; turn < 5; turn++) {
				// User attack
				var atkP = squad[turn];
				var defP = homeIdx === userTeamIdx ? awayPlayers[turn] : homePlayers[turn];
				var atkChance = atkP.attack + randomInt(0, atkP.stamina);
				var defChance = defP.defense + randomInt(0, defP.stamina);
				if (atkChance > defChance + 3) {
					matchLog.push("Minute " + (turn * 18 + 5) + ": " + atkP.name + " scores!");
				} else if (defChance > atkChance + 5) {
					matchLog.push("Minute " + (turn * 18 + 8) + ": " + defP.name + " makes a key tackle.");
				}
				// Opponent attack
				var oAtkP = homeIdx === userTeamIdx ? awayPlayers[turn] : homePlayers[turn];
				var oDefP = squad[turn];
				var oAtkChance = oAtkP.attack + randomInt(0, oAtkP.stamina);
				var oDefChance = oDefP.defense + randomInt(0, oDefP.stamina);
				if (oAtkChance > oDefChance + 3) {
					matchLog.push("Minute " + (turn * 18 + 12) + ": " + oAtkP.name + " scores!");
				} else if (oDefChance > oAtkChance + 5) {
					matchLog.push("Minute " + (turn * 18 + 15) + ": " + oDefP.name + " blocks a shot.");
				}
			}
			matchLog.push("Full Time: You " + userGoals + " - " + oppGoals + " " + oppName);
			// Rewards
			if (userGoals > oppGoals) {
				matchResult = "win";
				matchLog.push("You win! +$20M");
				budget += 20;
			} else if (userGoals < oppGoals) {
				matchResult = "lose";
				matchLog.push("You lose.");
			} else {
				matchResult = "draw";
				matchLog.push("Draw. +$5M");
				budget += 5;
			}
		}
	}
	// Advance fixture pointer by number of fixtures played this matchday
	currentFixtureIdx += matchdayFixtures.length;
	updateBudgetText();
	showMatchLog();
	matchInProgress = false;
	// If Champions League is active and not eliminated, and there are more CL matches to play, auto-play next CL match
	if (championsLeagueActive && !championsLeagueUserEliminated) {
		// Group stage: play next group match if not finished
		if (championsLeagueStage === "Group" && championsLeagueCurrentRound <= 3) {
			// Delay a bit for user to see result, then auto-play next
			LK.setTimeout(function () {
				simulateMatch();
			}, 1200);
		}
		// Semifinal: if just finished, and now in Final, auto-play Final
		else if (championsLeagueStage === "Final" && championsLeagueKnockoutRound === 2) {
			LK.setTimeout(function () {
				simulateMatch();
			}, 1200);
		}
	}
}
function refreshUI() {
	clearAllUI();
	// Add extra vertical space between all sections by adjusting guiY and section Y positions
	// Squad section
	updateSquadLabels();
	// Bench section (move further down)
	guiY = 0; // reset
	updateBenchLabels();
	// Transfer section (move further down)
	updateTransferLabels();
	// Opponent and league table section (move further down)
	updateOpponentLabels();
	updateBudgetText();
	showInfo("Pick lineup, buy/sell, then Play Match!");
	// --- YOUTH ACADEMY UI ---
	clearArray(youthLabels);
	clearArray(promoteBtns);
	clearArray(sellYouthBtns);
	// Place youth academy to the right of the buy buttons in the transfer market
	var youthX = 80 + 750 + 300; // sectionX + buyBtn offset + extra margin
	var youthY = guiY + 600; // align vertically with transfer section
	var youthHeader = makeLabel("Youth Academy", youthX, youthY, 54, "#81ecec");
	game.addChild(youthHeader);
	youthLabels.push(youthHeader);
	for (var i = 0; i < youthAcademy.length; i++) {
		var yp = youthAcademy[i];
		var t = makeLabel(yp.name + " [A:" + yp.attack + " D:" + yp.defense + " S:" + yp.stamina + "] $" + yp.value + "M", youthX, youthY + 70 + i * 60, 40, "#fff");
		game.addChild(t);
		youthLabels.push(t);
		// Promote button
		var promoteBtn = makeLabel("Promote", youthX + 420, t.y, 36, "#00b894");
		promoteBtn.idx = i;
		promoteBtn.interactive = true;
		promoteBtn.down = function (idxCopy) {
			return function (x, y, obj) {
				var idx = idxCopy;
				var p = youthAcademy[idx];
				if (!p) {
					showInfo("No youth player to promote.");
					return;
				}
				if (allPlayers.length >= SQUAD_SIZE + BENCH_SIZE) {
					showInfo("Squad full! Sell a player first.");
					return;
				}
				allPlayers.push(new Player(p.name, p.attack, p.defense, p.stamina, p.value, null));
				updateSquadAndBench();
				showInfo("Promoted " + p.name + " to your team!");
				youthAcademy.splice(idx, 1);
				refreshUI();
			};
		}(i);
		game.addChild(promoteBtn);
		promoteBtns.push(promoteBtn);
		// Sell button
		var sellBtn = makeLabel("Sell", youthX + 600, t.y, 36, "#fdcb6e");
		sellBtn.idx = i;
		sellBtn.interactive = true;
		sellBtn.down = function (idxCopy) {
			return function (x, y, obj) {
				var idx = idxCopy;
				var p = youthAcademy[idx];
				if (!p) {
					showInfo("No youth player to sell.");
					return;
				}
				budget += p.value;
				updateBudgetText();
				showInfo("Sold " + p.name + " for $" + p.value + "M");
				youthAcademy.splice(idx, 1);
				refreshUI();
			};
		}(i);
		game.addChild(sellBtn);
		sellYouthBtns.push(sellBtn);
	}
	// --- TRANSFER OFFERS UI (now under youth academy) ---
	clearArray(offerLabels);
	clearArray(acceptOfferBtns);
	clearArray(rejectOfferBtns);
	var offerX = youthX;
	var offerY = youthY + 70 + Math.max(1, youthAcademy.length) * 60 + 40; // place below youth academy
	if (transferOffers.length > 0) {
		var offerHeader = makeLabel("Transfer Offers", offerX, offerY, 54, "#fdcb6e");
		game.addChild(offerHeader);
		offerLabels.push(offerHeader);
		for (var i = 0; i < transferOffers.length; i++) {
			var offer = transferOffers[i];
			var p = offer.player;
			// Only show player name and offer amount, hide stats
			var txt = offer.club + " offers $" + offer.offerValue + "M for " + p.name;
			var t = makeLabel(txt, offerX, offerY + 70 + i * 60, 40, "#fff");
			game.addChild(t);
			offerLabels.push(t);
			// Accept button
			var acceptBtn = makeLabel("Accept", offerX + 420, t.y, 36, "#00b894");
			acceptBtn.idx = i;
			acceptBtn.interactive = true;
			acceptBtn.down = function (idxCopy) {
				return function (x, y, obj) {
					var idx = idxCopy;
					var offer = transferOffers[idx];
					var p = offer.player;
					// Remove player from allPlayers, squad/bench
					var allIdx = allPlayers.indexOf(p);
					if (allIdx !== -1) {
						budget += offer.offerValue;
						allPlayers.splice(allIdx, 1);
						updateSquadAndBench();
						updateBudgetText();
						showInfo("Sold " + p.name + " to " + offer.club + " for $" + offer.offerValue + "M");
						transferOffers.splice(idx, 1);
						refreshUI();
					} else {
						showInfo("Player not found.");
					}
				};
			}(i);
			game.addChild(acceptBtn);
			acceptOfferBtns.push(acceptBtn);
			// Reject button
			var rejectBtn = makeLabel("Reject", offerX + 600, t.y, 36, "#ff7675");
			rejectBtn.idx = i;
			rejectBtn.interactive = true;
			rejectBtn.down = function (idxCopy) {
				return function (x, y, obj) {
					var idx = idxCopy;
					var offer = transferOffers[idx];
					showInfo("Rejected offer for " + offer.player.name + ".");
					transferOffers.splice(idx, 1);
					refreshUI();
				};
			}(i);
			game.addChild(rejectBtn);
			rejectOfferBtns.push(rejectBtn);
		}
	}
	// --- YOUTH ACADEMY UI ---
	clearArray(youthLabels);
	clearArray(promoteBtns);
	clearArray(sellYouthBtns);
	// Place youth academy to the right of the buy buttons in the transfer market
	var youthX = 80 + 750 + 300; // sectionX + buyBtn offset + extra margin
	var youthY = guiY + 600; // align vertically with transfer section
	var youthHeader = makeLabel("Youth Academy", youthX, youthY, 54, "#81ecec");
	game.addChild(youthHeader);
	youthLabels.push(youthHeader);
	for (var i = 0; i < youthAcademy.length; i++) {
		var yp = youthAcademy[i];
		var t = makeLabel(yp.name + " [A:" + yp.attack + " D:" + yp.defense + " S:" + yp.stamina + "] $" + yp.value + "M", youthX, youthY + 70 + i * 60, 40, "#fff");
		game.addChild(t);
		youthLabels.push(t);
		// Promote button
		var promoteBtn = makeLabel("Promote", youthX + 420, t.y, 36, "#00b894");
		promoteBtn.idx = i;
		promoteBtn.interactive = true;
		promoteBtn.down = function (idxCopy) {
			return function (x, y, obj) {
				var idx = idxCopy;
				var p = youthAcademy[idx];
				if (!p) {
					showInfo("No youth player to promote.");
					return;
				}
				if (allPlayers.length >= SQUAD_SIZE + BENCH_SIZE) {
					showInfo("Squad full! Sell a player first.");
					return;
				}
				allPlayers.push(new Player(p.name, p.attack, p.defense, p.stamina, p.value, null));
				updateSquadAndBench();
				showInfo("Promoted " + p.name + " to your team!");
				youthAcademy.splice(idx, 1);
				refreshUI();
			};
		}(i);
		game.addChild(promoteBtn);
		promoteBtns.push(promoteBtn);
		// Sell button
		var sellBtn = makeLabel("Sell", youthX + 600, t.y, 36, "#fdcb6e");
		sellBtn.idx = i;
		sellBtn.interactive = true;
		sellBtn.down = function (idxCopy) {
			return function (x, y, obj) {
				var idx = idxCopy;
				var p = youthAcademy[idx];
				if (!p) {
					showInfo("No youth player to sell.");
					return;
				}
				budget += p.value;
				updateBudgetText();
				showInfo("Sold " + p.name + " for $" + p.value + "M");
				youthAcademy.splice(idx, 1);
				refreshUI();
			};
		}(i);
		game.addChild(sellBtn);
		sellYouthBtns.push(sellBtn);
	}
	// --- YOUTH ACADEMY GENERATION TIMER ---
	if (!youthTimer) {
		youthTimer = LK.setInterval(function () {
			if (youthAcademy.length < YOUTH_MAX) {
				// Generate a young player (attributes 1-10)
				var atk = randomInt(1, 10);
				var def = randomInt(1, 10);
				var sta = randomInt(1, 10);
				// Calculate base stat sum and average
				var statSum = atk + def + sta;
				var statAvg = Math.floor(statSum / 3);
				// Most players: value 1-5M, some: 6-10M, all <= 10M
				var val;
				// 80% chance for 1-5M, 20% for 6-10M (if stats are high enough)
				if (Math.random() < 0.8) {
					// Value 1-5M, based on statAvg, but never below 1M
					val = Math.max(1, Math.min(5, statAvg + randomInt(0, 1)));
				} else {
					// Value 6-10M, only if statAvg is high enough
					val = Math.max(6, Math.min(10, statAvg + randomInt(2, 4)));
					// If statAvg is too low, fallback to 5M
					if (val < 6) {
						val = 5;
					}
				}
				if (val > 10) {
					val = 10;
				} // Cap value at 10M for youth academy players
				var p = new Player(randomName(), atk, def, sta, val, null);
				youthAcademy.push(p);
				showInfo("A new youth player has joined your academy!");
				refreshUI();
			}
		}, YOUTH_TIMER_INTERVAL);
	}
	// --- TRANSFER OFFER GENERATION TIMER REMOVED ---
	// Transfer offers are now only generated at end of season, see next change_block.
	// Play match button (bottom middle, with extra margin from all sections)
	var playBtnX = 2048 / 2 - 200; // Centered horizontally, adjust for button width
	var playBtnY = 2048 - 200; // 200px from bottom
	playBtn = makeLabel("Play Match", playBtnX, playBtnY, 70, "#00cec9");
	playBtn.interactive = true;
	playBtn.down = function (x, y, obj) {
		if (matchInProgress) {
			return;
		}
		simulateMatch();
		playBtn.destroy();
		playBtn = null;
		// Next match button (bottom middle, below Play Match)
		var nextBtnX = 2048 / 2 - 200;
		var nextBtnY = playBtnY + 120;
		nextBtn = makeLabel("Next Match", nextBtnX, nextBtnY, 60, "#fdcb6e");
		nextBtn.interactive = true;
		nextBtn.down = function (x, y, obj) {
			// Restore stamina a bit
			for (var i = 0; i < allPlayers.length; i++) {
				allPlayers[i].stamina = Math.min(allPlayers[i].maxStamina, allPlayers[i].stamina + randomInt(1, 3));
			}
			// Check if season is over
			if (isSeasonOver()) {
				// Calculate final league position for user
				var sortedLeague = leagueTeams.slice().sort(function (a, b) {
					if (b.points !== a.points) {
						return b.points - a.points;
					}
					var gdA = a.goalsFor - a.goalsAgainst;
					var gdB = b.goalsFor - b.goalsAgainst;
					if (gdB !== gdA) {
						return gdB - gdA;
					}
					return b.goalsFor - a.goalsFor;
				});
				var userFinalPos = 1;
				for (var i = 0; i < sortedLeague.length; i++) {
					if (sortedLeague[i].name === "You") {
						userFinalPos = i + 1;
						break;
					}
				}
				// Prize money by position
				var prize = 5;
				if (userFinalPos === 1) {
					prize = 50;
				} else if (userFinalPos === 2) {
					prize = 30;
				} else if (userFinalPos === 3) {
					prize = 20;
				} else if (userFinalPos === 4) {
					prize = 10;
				}
				// Award prize
				budget += prize;
				showInfo("Season finished! You placed #" + userFinalPos + ". Prize: $" + prize + "M. Table resets for new season.");
				updateBudgetText();
				// Decrement seasonsRemaining for transfer market players, remove those at 0
				for (var i = allPlayers.length - 1; i >= 0; i--) {
					var p = allPlayers[i];
					if (typeof p.seasonsRemaining === "number" && p.seasonsRemaining !== null) {
						p.seasonsRemaining--;
						if (p.seasonsRemaining <= 0) {
							allPlayers.splice(i, 1);
							showInfo("Player " + p.name + " has retired/left after 3 seasons.");
						}
					}
				}
				updateSquadAndBench();
				// --- Generate up to 3 transfer offers for squad/bench players at end of season ---
				transferOffers = [];
				var candidates = squad.concat(bench).slice(); // copy
				// Shuffle candidates
				for (var i = candidates.length - 1; i > 0; i--) {
					var j = randomInt(0, i);
					var temp = candidates[i];
					candidates[i] = candidates[j];
					candidates[j] = temp;
				}
				var offersToMake = Math.min(3, candidates.length);
				for (var i = 0; i < offersToMake; i++) {
					var p = candidates[i];
					// Offer value: 90% to 120% of player value
					var offerVal = Math.floor(p.value * (randomInt(90, 120) / 100));
					// Pick a random club
					var club = OFFER_CLUBS[randomInt(0, OFFER_CLUBS.length - 1)];
					transferOffers.push({
						player: p,
						offerValue: offerVal,
						club: club
					});
				}
				// Only show info if there are offers
				if (transferOffers.length > 0) {
					showInfo("You have received " + transferOffers.length + " transfer offer(s) for your players!");
				}
				// --- CHAMPIONS LEAGUE QUALIFICATION ---
				championsLeagueUserQualified = false;
				var top4 = [];
				for (var i = 0; i < 4; i++) {
					top4.push(sortedLeague[i].name);
					if (sortedLeague[i].name === "You") {
						championsLeagueUserQualified = true;
					}
				}
				// Prepare Champions League teams for next season
				championsLeagueTeams = [];
				for (var i = 0; i < 4; i++) {
					// Add top 4 from league
					var tname = sortedLeague[i].name;
					if (tname === "You") {
						championsLeagueTeams.push({
							name: "You",
							players: squad.map(clonePlayer)
						});
					} else {
						// Find real squad or make random
						var real = realSquads[tname];
						var players = real ? real.map(clonePlayer) : [makeRandomPlayer(), makeRandomPlayer(), makeRandomPlayer(), makeRandomPlayer(), makeRandomPlayer()];
						championsLeagueTeams.push({
							name: tname,
							players: players
						});
					}
				}
				// Add 4 more strong European teams (demo, can be expanded)
				var euroTeams = [{
					name: "Real Madrid",
					players: [new Player("Vinícius Júnior", 19, 12, 18, 150), new Player("Jude Bellingham", 18, 14, 18, 150), new Player("Rodrygo", 16, 10, 16, 100), new Player("Toni Kroos", 14, 15, 15, 90), new Player("Thibaut Courtois", 7, 19, 16, 90)]
				}, {
					name: "Manchester City",
					players: [new Player("Erling Haaland", 21, 10, 18, 170), new Player("Phil Foden", 17, 13, 17, 130), new Player("Kevin De Bruyne", 17, 14, 16, 120), new Player("Rodri", 14, 18, 17, 120), new Player("Ederson", 6, 18, 16, 90)]
				}, {
					name: "Bayern Munich",
					players: [new Player("Jamal Musiala", 17, 12, 17, 120), new Player("Harry Kane", 20, 10, 16, 100), new Player("Joshua Kimmich", 14, 15, 16, 100), new Player("Leroy Sané", 17, 10, 16, 95), new Player("Manuel Neuer", 6, 19, 16, 90)]
				}, {
					name: "Paris SG",
					players: [new Player("Kylian Mbappé", 20, 12, 19, 180), new Player("Ousmane Dembélé", 17, 10, 16, 90), new Player("Achraf Hakimi", 13, 15, 16, 90), new Player("Marquinhos", 10, 17, 16, 90), new Player("Gianluigi Donnarumma", 6, 18, 16, 90)]
				}];
				for (var i = 0; i < euroTeams.length; i++) {
					championsLeagueTeams.push({
						name: euroTeams[i].name,
						players: euroTeams[i].players.map(clonePlayer)
					});
				}
				// Shuffle for group draw
				for (var i = championsLeagueTeams.length - 1; i > 0; i--) {
					var j = randomInt(0, i);
					var temp = championsLeagueTeams[i];
					championsLeagueTeams[i] = championsLeagueTeams[j];
					championsLeagueTeams[j] = temp;
				}
				championsLeagueActive = championsLeagueUserQualified;
				championsLeagueCurrentRound = 0;
				championsLeagueLog = [];
				championsLeagueResult = null;
				championsLeaguePrize = 0;
				championsLeagueStage = "";
				championsLeagueOpponent = null;
				championsLeagueUserPoints = 0;
				championsLeagueUserGroup = [];
				championsLeagueGroupResults = [];
				championsLeagueKnockoutTeams = [];
				championsLeagueKnockoutRound = 0;
				championsLeagueKnockoutOpponent = null;
				championsLeagueKnockoutLog = [];
				championsLeagueKnockoutResult = null;
				championsLeagueKnockoutStage = "";
				championsLeagueUserEliminated = false;
				if (championsLeagueUserQualified) {
					showInfo("Congratulations! You qualified for the Champions League! Compete for glory and extra prize money next season.");
				}
				// Reset league and start new season
				initLeague();
				// Do NOT reset allPlayers, squad, or bench here; keep current team for next season
				// Only reset transfer market for new season
				initTransferList();
				// Set first opponent
				var oppIdx = getCurrentOpponentIdx();
				if (oppIdx !== null) {
					// Generate new opponent team for this club
					opponentTeam = makeOpponentTeam();
					opponentTeam.name = leagueTeams[oppIdx].name;
				}
				clearMatchText();
				nextBtn.destroy();
				nextBtn = null;
				refreshUI();
				return;
			}
			// Next opponent in league
			var oppIdx = getCurrentOpponentIdx();
			if (oppIdx !== null) {
				opponentTeam = makeOpponentTeam();
				opponentTeam.name = leagueTeams[oppIdx].name;
			}
			clearMatchText();
			nextBtn.destroy();
			nextBtn = null;
			refreshUI();
		};
		game.addChild(nextBtn);
	};
	game.addChild(playBtn);
}
// --- INIT UI ---
function initUI() {
	guiY = 0;
	// Title
	var title = new Text2("Mini Football Manager", {
		size: 90,
		fill: 0x00CEC9
	});
	title.x = 80;
	title.y = guiY + 40;
	game.addChild(title);
	// Budget
	budgetText = new Text2("Budget: $" + budget + "M", {
		size: 60,
		fill: "#fff"
	});
	budgetText.x = 80;
	budgetText.y = guiY + 120;
	game.addChild(budgetText);
	// Info
	infoText = new Text2("", {
		size: 54,
		fill: 0xFDCB6E
	});
	infoText.x = 600;
	infoText.y = guiY + 120;
	game.addChild(infoText);
	refreshUI();
}
// --- GAME START ---
// --- TEAM SELECTION SYSTEM ---
var teamSelectionLabels = [];
var teamSelectionBtns = [];
var selectedTeamName = null;
function showTeamSelection() {
	// Clear everything
	clearAllUI();
	clearArray(teamSelectionLabels);
	clearArray(teamSelectionBtns);
	// Hide all UI, don't show anything except team selection
	// Show title
	var title = new Text2("Takımını Seç!", {
		size: 90,
		fill: 0x00CEC9
	});
	title.x = 80;
	title.y = 200;
	game.addChild(title);
	teamSelectionLabels.push(title);
	// List all league teams as buttons
	var startY = 400;
	var btnSpacing = 90;
	var btnX = 200;
	for (var i = 0; i < leagueClubNames.length; i++) {
		(function (idx) {
			var clubName = leagueClubNames[idx];
			var btn = new Text2(clubName, {
				size: 70,
				fill: 0xFDCB6E
			});
			btn.x = btnX;
			btn.y = startY + idx * btnSpacing;
			btn.interactive = true;
			btn.down = function (x, y, obj) {
				selectedTeamName = clubName;
				// Remove selection UI
				for (var j = 0; j < teamSelectionLabels.length; j++) {
					if (teamSelectionLabels[j] && teamSelectionLabels[j].destroy) teamSelectionLabels[j].destroy();
				}
				for (var j = 0; j < teamSelectionBtns.length; j++) {
					if (teamSelectionBtns[j] && teamSelectionBtns[j].destroy) teamSelectionBtns[j].destroy();
				}
				teamSelectionLabels = [];
				teamSelectionBtns = [];
				// Start game with this team
				startGameWithTeam(selectedTeamName);
			};
			game.addChild(btn);
			teamSelectionBtns.push(btn);
		})(i);
	}
}
function startGameWithTeam(teamName) {
	budget = INITIAL_BUDGET;
	// Set up league with user as chosen team
	initLeague();
	// Find index of chosen team in leagueTeams
	var idx = -1;
	for (var i = 0; i < leagueTeams.length; i++) {
		if (leagueTeams[i].name === teamName) {
			idx = i;
			break;
		}
	}
	if (idx === -1) idx = 1; // fallback
	// Swap "You" with chosen team in leagueTeams
	if (idx !== 0) {
		var userTeam = leagueTeams[0];
		var chosenTeam = leagueTeams[idx];
		// Swap all properties except name
		var tmpName = userTeam.name;
		userTeam.name = chosenTeam.name;
		chosenTeam.name = tmpName;
		// Swap realSquad if present
		var tmpSquad = userTeam.realSquad;
		userTeam.realSquad = chosenTeam.realSquad;
		chosenTeam.realSquad = tmpSquad;
		// Swap points etc.
		var props = ["points", "played", "wins", "draws", "losses", "goalsFor", "goalsAgainst"];
		for (var p = 0; p < props.length; p++) {
			var prop = props[p];
			var tmp = userTeam[prop];
			userTeam[prop] = chosenTeam[prop];
			chosenTeam[prop] = tmp;
		}
	}
	userTeamIdx = 0;
	// Set allPlayers, squad, bench to chosen team's real squad
	if (realSquads[teamName]) {
		allPlayers = [];
		var real = realSquads[teamName];
		for (var i = 0; i < real.length; i++) {
			allPlayers.push(clonePlayer(real[i]));
		}
		// Fill bench with randoms
		for (var i = 0; i < BENCH_SIZE; i++) {
			allPlayers.push(makeRandomPlayer());
		}
		updateSquadAndBench();
	} else {
		initPlayers();
	}
	initTransferList();
	// --- YOUTH ACADEMY RESET ---
	youthAcademy = [];
	if (youthTimer) {
		LK.clearInterval(youthTimer);
		youthTimer = null;
	}
	// --- TRANSFER OFFERS RESET ---
	transferOffers = [];
	if (OFFER_TIMER) {
		LK.clearInterval(OFFER_TIMER);
		OFFER_TIMER = null;
	}
	clearArray(offerLabels);
	clearArray(acceptOfferBtns);
	clearArray(rejectOfferBtns);
	// Set first opponent in league
	var oppIdx = getCurrentOpponentIdx();
	if (oppIdx !== null) {
		opponentTeam = makeOpponentTeam();
		opponentTeam.name = leagueTeams[oppIdx].name;
	} else {
		opponentTeam = makeOpponentTeam();
	}
	matchInProgress = false;
	matchLog = [];
	matchResult = null;
	selectedPlayerIdx = null;
	selectedBenchIdx = null;
	initUI();
}
// Override newGame to show team selection
function newGame() {
	showTeamSelection();
}
newGame();
// --- END ---