class CustomSidebar extends HTMLElement {
connectedCallback() {
this.attachShadow({ mode: 'open' });
this.shadowRoot.innerHTML = `
`;
// Initialize Feather Icons within shadow DOM
setTimeout(() => {
if (typeof feather !== 'undefined') {
feather.replace();
}
}, 100);
}
}
customElements.define('custom-sidebar', CustomSidebar);