kunkunsh-kunkun-ext-neohtop/docs/main.js

// Theme Management
const themeToggle = document.getElementById('themeToggle');
const prefersDark = window.matchMedia('(prefers-color-scheme: dark)');

function setTheme(isDark) {
  document.documentElement.setAttribute('data-theme', isDark ? 'dark' : 'light');
  themeToggle.querySelector('.theme-icon').textContent = isDark ? '☀️' : '🌙';
  localStorage.setItem('theme', isDark ? 'dark' : 'light');
}

// Initialize theme
const savedTheme = localStorage.getItem('theme');
if (savedTheme) {
  setTheme(savedTheme === 'dark');
} else {
  setTheme(prefersDark.matches);
}

// Theme toggle button
themeToggle.addEventListener('click', () => {
  const isDark = document.documentElement.getAttribute('data-theme') === 'dark';
  setTheme(!isDark);
});

// System theme changes
prefersDark.addEventListener('change', (e) => {
  if (!localStorage.getItem('theme')) {
    setTheme(e.matches);
  }
});

// FAQ Accordion
document.querySelectorAll('.faq-question').forEach(question => {
  question.addEventListener('click', () => {
    const item = question.parentElement;
    const isActive = item.classList.contains('active');

    // Close all FAQ items
    document.querySelectorAll('.faq-item').forEach(item => {
      item.classList.remove('active');
      const answer = item.querySelector('.faq-answer');
      answer.style.maxHeight = null;
    });

    // Open clicked item if it wasn't active
    if (!isActive) {
      item.classList.add('active');
      const answer = item.querySelector('.faq-answer');
      answer.style.maxHeight = answer.scrollHeight + 'px';
    }
  });
});

// Download tracking
document.querySelectorAll('.download-button').forEach(button => {
  button.addEventListener('click', (e) => {
    const version = button.getAttribute('data-version');
    const type = button.getAttribute('data-type');

    // Google Analytics event
    gtag('event', 'download', {
      'event_category': 'App',
      'event_label': type,
      'value': version
    });
  });
});

// Smooth scroll for navigation
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
  anchor.addEventListener('click', function (e) {
    e.preventDefault();
    const target = document.querySelector(this.getAttribute('href'));
    if (target) {
      target.scrollIntoView({
        behavior: 'smooth',
        block: 'start'
      });
    }
  });
});

// Intersection Observer for animations
const observer = new IntersectionObserver((entries) => {
  entries.forEach(entry => {
    if (entry.isIntersecting) {
      entry.target.classList.add('visible');
    }
  });
}, {
  threshold: 0.1
});

document.querySelectorAll('.feature, .step, .download-button').forEach(el => {
  observer.observe(el);
});