script.js

// Shared functionality across pages
console.log('GhostSurf proxy service initialized');

// Form validation for proxy input
function validateUrl(url) {
    try {
        new URL(url);
        return true;
    } catch (e) {
        return false;
    }
}

// Service worker registration for offline capabilities
if ('serviceWorker' in navigator) {
    window.addEventListener('load', () => {
        navigator.serviceWorker.register('/sw.js').then(registration => {
            console.log('ServiceWorker registration successful');
        }).catch(err => {
            console.log('ServiceWorker registration failed: ', err);
        });
    });
}