document.addEventListener('DOMContentLoaded', () => {
    // File browser functionality
    document.addEventListener('click', (e) => {
        if (e.target.closest('.download-btn')) {
            const fileItem = e.target.closest('.file-item');
            const fileName = fileItem.querySelector('.file-name').textContent;
            alert(`Downloading ${fileName}...`);
        }
        
        if (e.target.closest('.refresh-btn')) {
            alert('Refreshing file browser...');
        }
    });

// Typewriter effect for terminal
    const typewriterElements = document.querySelectorAll('.typewriter');
    if (typewriterElements.length) {
        const commands = [
            'scan network --deep',
            'extract credentials --silent',
            'bypass firewall --stealth',
            'exfiltrate data --encrypted'
        ];
        
        let currentCommand = 0;
        let currentChar = 0;
        let isDeleting = false;
        
        function typeWriter() {
            const element = typewriterElements[0];
            const fullCommand = '> ' + commands[currentCommand];
            
            if (isDeleting) {
                element.textContent = fullCommand.substring(0, currentChar - 1);
                currentChar--;
                
                if (currentChar === 2) {
                    isDeleting = false;
                    currentCommand = (currentCommand + 1) % commands.length;
                    setTimeout(typeWriter, 500);
                } else {
                    setTimeout(typeWriter, 50);
                }
            } else {
                element.textContent = fullCommand.substring(0, currentChar + 1);
                currentChar++;
                
                if (currentChar === fullCommand.length) {
                    isDeleting = true;
                    setTimeout(typeWriter, 1500);
                } else {
                    setTimeout(typeWriter, 100);
                }
            }
        }
        
        setTimeout(typeWriter, 1000);
    }
});