let balance = 100;
let multiplier = 1.0;
let isFlying = false;
let crashPoint = 0;

const balanceDisplay = document.getElementById("balance");
const multiplierDisplay = document.getElementById("multiplier");
const startGameButton = document.getElementById("start-game");
const cashOutButton = document.getElementById("cash-out");
const plane = document.getElementById("plane");

// Update balance display
function updateBalance() {
  balanceDisplay.textContent = balance.toFixed(2);
}

// Reset plane position
function resetPlane() {
  plane.style.left = "0";
}

// Move the plane
function movePlane(multiplier) {
  const maxWidth = document.getElementById("game-area").offsetWidth - plane.offsetWidth;
  const newLeft = Math.min(maxWidth, (multiplier / 5) * maxWidth); // Adjust scaling factor
  plane.style.left = `${newLeft}px`;
}

// Start the game
startGameButton.addEventListener("click", () => {
  if (isFlying) return;
  
  crashPoint = (Math.random() * 5 + 1).toFixed(2); // Random crash point
  isFlying = true;
  multiplier = 1.0;
  startGameButton.disabled = true;
  cashOutButton.disabled = false;
  resetPlane();

  // Multiplier increase loop
  const flightInterval = setInterval(() => {
    if (multiplier >= crashPoint) {
      clearInterval(flightInterval);
      isFlying = false;
      alert("Crashed! You lost your stake.");
      resetGame();
    } else {
      multiplier += 0.1;
      multiplierDisplay.textContent = multiplier.toFixed(2) + "x";
      movePlane(multiplier);
    }
  }, 100);
});

// Cash out
cashOutButton.addEventListener("click", () => {
  if (!isFlying) return;

  isFlying = false;
  balance += (multiplier - 1) * 10; // Example: stake of 10
  updateBalance();
  alert(`You cashed out at ${multiplier.toFixed(2)}x!`);
  resetGame();
});

// Reset game
function resetGame() {
  startGameButton.disabled = false;
  cashOutButton.disabled = true;
  multiplier = 1.0;
  multiplierDisplay.textContent = "1.00x";
  resetPlane();
}

// Initialize balance display
updateBalance();