class CustomNavbar extends HTMLElement {
    connectedCallback() {
        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                .nav-link {
                    position: relative;
                }
                .nav-link:after {
                    content: '';
                    position: absolute;
                    width: 0;
                    height: 2px;
                    bottom: -2px;
                    left: 0;
                    background-color: #0d9488;
                    transition: width 0.3s ease;
                }
                .nav-link:hover:after {
                    width: 100%;
                }
                #mobile-menu {
                    transition: all 0.3s ease;
                }
            </style>
            <nav class="fixed w-full bg-white shadow-sm z-50">
                <div class="container mx-auto px-6 py-4">
                    <div class="flex justify-between items-center">
                        <!-- Logo -->
                        <a href="/" class="flex items-center">
                            <i data-feather="feather" class="text-teal-600 w-8 h-8 mr-2"></i>
                            <span class="text-xl font-bold text-teal-800">Holistic Glow</span>
                        </a>
                        
                        <!-- Desktop Menu -->
                        <div class="hidden md:flex space-x-8">
                            <a href="/" class="nav-link text-gray-700 hover:text-teal-600">Home</a>
                            <a href="#services" class="nav-link text-gray-700 hover:text-teal-600">Services</a>
                            <a href="#about" class="nav-link text-gray-700 hover:text-teal-600">About</a>
                            <a href="#" class="nav-link text-gray-700 hover:text-teal-600">Blog</a>
                            <a href="#" class="nav-link text-gray-700 hover:text-teal-600">Contact</a>
                        </div>
                        
                        <!-- Mobile menu button -->
                        <div class="md:hidden">
                            <button onclick="toggleMobileMenu()" class="text-gray-700 focus:outline-none">
                                <i data-feather="menu" class="w-6 h-6"></i>
                            </button>
                        </div>
                    </div>
                    
                    <!-- Mobile Menu -->
                    <div id="mobile-menu" class="hidden md:hidden mt-4 pb-4">
                        <a href="/" class="block py-2 text-gray-700 hover:text-teal-600">Home</a>
                        <a href="#services" class="block py-2 text-gray-700 hover:text-teal-600">Services</a>
                        <a href="#about" class="block py-2 text-gray-700 hover:text-teal-600">About</a>
                        <a href="#" class="block py-2 text-gray-700 hover:text-teal-600">Blog</a>
                        <a href="#" class="block py-2 text-gray-700 hover:text-teal-600">Contact</a>
                    </div>
                </div>
            </nav>
        `;
    }
}

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