script.js

document.addEventListener('DOMContentLoaded', () => {
    // Game state
    const gameState = {
        playerTurn: true,
        playerPosition: { x: 100, y: 100 },
        selectedMove: null,
        enemies: [
            { x: 300, y: 100, speed: 2, direction: 'right' },
            { x: 200, y: 200, speed: 1, direction: 'down' }
        ],
        swordAngle: 0,
        swordSpinning: false,
        swordSpeed: 0,
        gameLog: [],
        moveConfirmed: false
};

    // DOM elements
    const gameCanvas = document.getElementById('gameCanvas');
    const gameLog = document.getElementById('gameLog');
    const turnIndicator = document.getElementById('turnIndicator');
    
    // Movement buttons
    const moveUp = document.getElementById('moveUp');
    const moveDown = document.getElementById('moveDown');
    const moveLeft = document.getElementById('moveLeft');
    const moveRight = document.getElementById('moveRight');
    const spinBlade = document.getElementById('spinBlade');

    // Initialize game
    initGame();

    function initGame() {
        renderGame();
        setupControls();
        logMessage("Game started! Your turn to move.");
    }

    function renderGame() {
        // Clear canvas
        gameCanvas.innerHTML = '';

        // Render player
        const player = document.createElement('div');
        player.className = 'character';
        player.style.left = `${gameState.playerPosition.x}px`;
        player.style.top = `${gameState.playerPosition.y}px`;
        gameCanvas.appendChild(player);

        // Render sword
        const sword = document.createElement('div');
        sword.className = 'sword';
        sword.style.left = `${gameState.playerPosition.x}px`;
        sword.style.top = `${gameState.playerPosition.y + 15}px`;
        sword.style.transform = `rotate(${gameState.swordAngle}deg)`;
        gameCanvas.appendChild(sword);

        // Render enemies
        gameState.enemies.forEach(enemy => {
            const enemyElement = document.createElement('div');
            enemyElement.className = 'enemy';
            enemyElement.style.left = `${enemy.x}px`;
            enemyElement.style.top = `${enemy.y}px`;
            gameCanvas.appendChild(enemyElement);
        });
    }
    function setupControls() {
        moveUp.addEventListener('click', () => selectMove(0, -30));
        moveDown.addEventListener('click', () => selectMove(0, 30));
        moveLeft.addEventListener('click', () => selectMove(-30, 0));
        moveRight.addEventListener('click', () => selectMove(30, 0));
        spinBlade.addEventListener('click', () => {
            if (!gameState.moveConfirmed) {
                selectMove(0, 0, true);
            }
        });

        // Add confirm button
        const confirmButton = document.createElement('button');
        confirmButton.id = 'confirmMove';
        confirmButton.className = 'btn-action bg-green-600 hover:bg-green-700 col-span-3';
        confirmButton.innerHTML = '<i data-feather="check"></i> Confirm Move';
        document.querySelector('.grid.grid-cols-3').appendChild(confirmButton);
        confirmButton.addEventListener('click', confirmMove);
        feather.replace();
    }

    function selectMove(dx, dy, isSpin = false) {
        if (!gameState.playerTurn || gameState.moveConfirmed) return;

        const newX = gameState.playerPosition.x + dx;
        const newY = gameState.playerPosition.y + dy;

        // Boundary check for moves (not needed for spin)
        if (!isSpin && (newX < 0 || newX > gameCanvas.offsetWidth - 30 || 
                       newY < 0 || newY > gameCanvas.offsetHeight - 30)) {
            logMessage("Can't move there - out of bounds!");
            return;
        }

        gameState.selectedMove = { dx, dy, isSpin };
        logMessage(isSpin ? "Spin blade selected!" : `Move to (${newX}, ${newY}) selected`);
    }

    function confirmMove() {
        if (!gameState.playerTurn || !gameState.selectedMove || gameState.moveConfirmed) return;

        gameState.moveConfirmed = true;
        
        if (gameState.selectedMove.isSpin) {
            startSpin();
        } else {
            gameState.playerPosition.x += gameState.selectedMove.dx;
            gameState.playerPosition.y += gameState.selectedMove.dy;
            renderGame();
            endTurn();
        }
}

    function movePlayer(dx, dy) {
        if (!gameState.playerTurn) return;

        const newX = gameState.playerPosition.x + dx;
        const newY = gameState.playerPosition.y + dy;

        // Boundary check
        if (newX >= 0 && newX <= gameCanvas.offsetWidth - 30 && 
            newY >= 0 && newY <= gameCanvas.offsetHeight - 30) {
            gameState.playerPosition.x = newX;
            gameState.playerPosition.y = newY;
            logMessage(`Moved to (${newX}, ${newY})`);
            renderGame();
            endTurn();
        } else {
            logMessage("Can't move there - out of bounds!");
        }
    }

    function startSpin() {
        if (!gameState.playerTurn) return;

        gameState.swordSpinning = true;
        gameState.swordSpeed = 10;
        logMessage("Spinning blade! Enemies beware!");
        endTurn();
    }

    function updateSpinning() {
        if (gameState.swordSpinning) {
            gameState.swordAngle += gameState.swordSpeed;
            
            // Slow down over time
            gameState.swordSpeed *= 0.98;
            
            if (gameState.swordSpeed < 0.5) {
                gameState.swordSpinning = false;
                gameState.swordSpeed = 0;
            }
            
            // Check for collisions with enemies
            checkBladeCollisions();
            
            renderGame();
        }
    }

    function checkBladeCollisions() {
        const bladeLength = 40;
        const bladeX = gameState.playerPosition.x + Math.cos(gameState.swordAngle * Math.PI / 180) * bladeLength;
        const bladeY = gameState.playerPosition.y + 15 + Math.sin(gameState.swordAngle * Math.PI / 180) * bladeLength;

        gameState.enemies.forEach((enemy, index) => {
            const distance = Math.sqrt(
                Math.pow(bladeX - (enemy.x + 15), 2) + 
                Math.pow(bladeY - (enemy.y + 15), 2)
            );
            
            if (distance < 20) {
                // Enemy hit!
                gameState.enemies.splice(index, 1);
                logMessage("Enemy defeated by spinning blade!");
            }
        });
    }

    function moveEnemies() {
        gameState.enemies.forEach(enemy => {
            switch (enemy.direction) {
                case 'up':
                    enemy.y = Math.max(0, enemy.y - enemy.speed);
                    if (enemy.y === 0) enemy.direction = 'down';
                    break;
                case 'down':
                    enemy.y = Math.min(gameCanvas.offsetHeight - 30, enemy.y + enemy.speed);
                    if (enemy.y === gameCanvas.offsetHeight - 30) enemy.direction = 'up';
                    break;
                case 'left':
                    enemy.x = Math.max(0, enemy.x - enemy.speed);
                    if (enemy.x === 0) enemy.direction = 'right';
                    break;
                case 'right':
                    enemy.x = Math.min(gameCanvas.offsetWidth - 30, enemy.x + enemy.speed);
                    if (enemy.x === gameCanvas.offsetWidth - 30) enemy.direction = 'left';
                    break;
            }
        });
    }
    function endTurn() {
        gameState.playerTurn = false;
        gameState.selectedMove = null;
        gameState.moveConfirmed = false;
        turnIndicator.textContent = "Enemy Turn";
        turnIndicator.className = "px-3 py-1 bg-red-600 rounded-full";
setTimeout(() => {
            // Enemy moves
            moveEnemies();
            renderGame();
            
            // Blade keeps spinning if it was activated
            updateSpinning();
            // Return to player turn
            setTimeout(() => {
                if (!gameState.swordSpinning) {
                    gameState.playerTurn = true;
                    turnIndicator.textContent = "Player Turn";
                    turnIndicator.className = "px-3 py-1 bg-blue-600 rounded-full";
                    logMessage("Your turn! Select a move.");
                } else {
                    // If blade is still spinning, enemies get another turn
                    endTurn();
                }
}, 500);
        }, 1000);
    }

    function logMessage(message) {
        gameState.gameLog.push(message);
        if (gameState.gameLog.length > 10) gameState.gameLog.shift();
        
        gameLog.innerHTML = gameState.gameLog.map(msg => 
            `<div class="mb-1 last:mb-0">${msg}</div>`
        ).join('');
        gameLog.scrollTop = gameLog.scrollHeight;
    }

    // Game loop for spinning blade
    setInterval(() => {
        if (gameState.swordSpinning && !gameState.playerTurn) {
            updateSpinning();
        }
    }, 16);
});