// Preload Scene - Nalaganje assetov
class PreloadScene extends Phaser.Scene {
    constructor() {
        super({ key: 'PreloadScene' });
    }

    preload() {
        console.log('📦 PreloadScene: Loading assets...');

        // TODO: Tu bomo nalagali sprite-e, tile-e, audio, itd.
        // Za fazo 0 pustimo prazno - samo testiramo osnovni setup
    }

    create() {
        console.log('✅ PreloadScene: Assets loaded!');
        window.gameState.currentScene = 'PreloadScene';

        // Prikaz začetnega sporočila
        const width = this.cameras.main.width;
        const height = this.cameras.main.height;

        const title = this.add.text(width / 2, height / 2 - 50, 'NOVAFARMA', {
            fontFamily: 'Courier New',
            fontSize: '48px',
            fill: '#00ff41',
            fontStyle: 'bold'
        });
        title.setOrigin(0.5);

        const subtitle = this.add.text(width / 2, height / 2 + 10, '2.5D Isometric Survival Game', {
            fontFamily: 'Courier New',
            fontSize: '20px',
            fill: '#ffffff'
        });
        subtitle.setOrigin(0.5);

        const instruction = this.add.text(width / 2, height / 2 + 60, 'Press SPACE to start', {
            fontFamily: 'Courier New',
            fontSize: '16px',
            fill: '#888888'
        });
        instruction.setOrigin(0.5);

        // Blinking effect
        this.tweens.add({
            targets: instruction,
            alpha: 0.3,
            duration: 800,
            yoyo: true,
            repeat: -1
        });

        // Pritisk SPACE za začetek igre
        this.input.keyboard.once('keydown-SPACE', () => {
            console.log('🎮 Starting GameScene...');
            this.scene.start('GameScene');
        });
    }
}