components/navbar.js

class CustomNavbar extends HTMLElement {
  connectedCallback() {
    this.attachShadow({ mode: 'open' });
    this.shadowRoot.innerHTML = `
      <style>
        :host {
          display: block;
          width: 100%;
        }
        nav {
          background-color: white;
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
        }
        .dark nav {
          background-color: #1f2937;
          box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        }
        .nav-container {
          display: flex;
          justify-content: space-between;
          align-items: center;
          padding: 1rem 2rem;
          max-width: 100vw;
          margin: 0 auto;
        }
        .logo {
          font-weight: 700;
          font-size: 1.5rem;
          color: #7C3AED;
        }
        .dark .logo {
          color: #A78BFA;
        }
        .nav-links {
          display: flex;
          gap: 2rem;
          align-items: center;
        }
        .nav-link {
          color: #4B5563;
          text-decoration: none;
          font-weight: 500;
          transition: color 0.2s;
        }
        .dark .nav-link {
          color: #D1D5DB;
        }
        .nav-link:hover {
          color: #7C3AED;
        }
        .dark .nav-link:hover {
          color: #A78BFA;
        }
        .theme-toggle-btn {
          background: none;
          border: none;
          cursor: pointer;
          color: #4B5563;
          transition: color 0.2s;
        }
        .dark .theme-toggle-btn {
          color: #D1D5DB;
        }
        .theme-toggle-btn:hover {
          color: #7C3AED;
        }
        .dark .theme-toggle-btn:hover {
          color: #A78BFA;
        }
      </style>
      <nav>
        <div class="nav-container">
          <a href="/" class="logo flex items-center">
            <i data-feather="sparkles" class="mr-2"></i> PixGenius
          </a>
          <div class="nav-links">
            <a href="#" class="nav-link">Explore</a>
            <a href="#" class="nav-link">Pricing</a>
            <a href="#" class="nav-link">Docs</a>
            <button class="theme-toggle-btn">
              <i data-feather="moon"></i>
            </button>
          </div>
        </div>
      </nav>
    `;
  }
}

customElements.define('custom-navbar', CustomNavbar);