.game-wrapper {
  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}
.game-info h1 {
  margin: 0 0 10px 0;
  color: #1f2937;
  font-size: 2rem;
}
.status {
  margin-bottom: 20px;
  color: #6b7280;
  font-size: 1.2rem;
  font-weight: 500;
  text-align: center;
}
.game-board {
  display: grid;
  grid-template-columns: repeat(3, 100px);
  grid-template-rows: repeat(3, 100px);
  gap: 10px;
  margin-bottom: 25px;
}
.cell {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 700;
  cursor: pointer;
  color: #374151;
  transition: background 0.2s, transform 0.2s;
}
.cell:hover {
  background: #f9fafb;
  transform: scale(1.02);
}
.cell.x {
  color: #2563eb;
}
.cell.o {
  color: #ef4444;
}
.restart-btn {
  padding: 12px 24px;
  background: #1f2937;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.restart-btn:hover {
  background: #000;
}
@media (max-width: 400px) {
  .game-board {
    grid-template-columns: repeat(3, 80px);
    grid-template-rows: repeat(3, 80px);
  }
  .cell {
    font-size: 2.5rem;
  }
}

const statusDisplay = document.getElementById("statusMessage");
const cells = document.querySelectorAll(".cell");
const restartBtn = document.getElementById("restartBtn");

let gameActive = true;
let currentPlayer = "X";
let gameState = ["", "", "", "", "", "", "", "", ""];

const winningConditions = [
  [0, 1, 2], [3, 4, 5], [6, 7, 8],
  [0, 3, 6], [1, 4, 7], [2, 5, 8],
  [0, 4, 8], [2, 4, 6]
];

function handleCellPlayed(clickedCell, clickedCellIndex) {
  gameState[clickedCellIndex] = currentPlayer;
  clickedCell.innerHTML = currentPlayer;
  clickedCell.classList.add(currentPlayer.toLowerCase());
}

function handlePlayerChange() {
  currentPlayer = currentPlayer === "X" ? "O" : "X";
  // Fixed escaping here: \'s instead of \\'s
  statusDisplay.innerHTML = `Player ${currentPlayer}\'s Turn`;
}

function handleResultValidation() {
  let roundWon = false;
  for (let i = 0; i <= 7; i++) {
    const winCondition = winningConditions[i];
    let a = gameState[winCondition[0]];
    let b = gameState[winCondition[1]];
    let c = gameState[winCondition[2]];
    if (a === "" || b === "" || c === "") continue;
    if (a === b && b === c) {
      roundWon = true;
      break;
    }
  }

  if (roundWon) {
    statusDisplay.innerHTML = `Player ${currentPlayer} Wins!`;
    gameActive = false;
    return;
  }

  if (!gameState.includes("")) {
    statusDisplay.innerHTML = "Game ended in a draw!";
    gameActive = false;
    return;
  }

  handlePlayerChange();
}

function handleCellClick(clickedCellEvent) {
  const clickedCell = clickedCellEvent.target;
  const clickedCellIndex = parseInt(clickedCell.getAttribute("data-index"));

  if (gameState[clickedCellIndex] !== "" || !gameActive) return;

  handleCellPlayed(clickedCell, clickedCellIndex);
  handleResultValidation();
}

function handleRestartGame() {
  gameActive = true;
  currentPlayer = "X";
  gameState = ["", "", "", "", "", "", "", "", ""];
  statusDisplay.innerHTML = "Player X\'s Turn";
  cells.forEach(cell => {
    cell.innerHTML = "";
    cell.classList.remove("x", "o");
  });
}

cells.forEach(cell => cell.addEventListener("click", handleCellClick));
restartBtn.addEventListener("click", handleRestartGame);