class CustomHeader extends HTMLElement {
  connectedCallback() {
    this.attachShadow({ mode: 'open' });
    this.shadowRoot.innerHTML = `
      <style>
        :host {
          display: block;
        }
        
        header {
          background: rgba(10, 7, 24, 0.8);
          backdrop-filter: blur(10px);
          border-bottom: 1px solid rgba(255, 255, 255, 0.1);
          padding: 1rem 0;
          position: sticky;
          top: 0;
          z-index: 100;
        }
        
        .container {
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 2rem;
          display: flex;
          justify-content: space-between;
          align-items: center;
        }
        
        .logo {
          display: flex;
          align-items: center;
          gap: 12px;
        }
        
        .logo-icon {
          width: 40px;
          height: 40px;
          background: linear-gradient(135deg, #8b5cf6, #60a5fa);
          border-radius: 12px;
          display: flex;
          align-items: center;
          justify-content: center;
        }
        
        .logo-text {
          font-size: 1.5rem;
          font-weight: 800;
          background: linear-gradient(90deg, #8b5cf6, #60a5fa);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
        }
        
        nav ul {
          display: flex;
          list-style: none;
          gap: 2rem;
        }
        
        nav a {
          color: #cbd5e1;
          text-decoration: none;
          font-weight: 500;
          transition: color 0.3s;
          display: flex;
          align-items: center;
          gap: 6px;
        }
        
        nav a:hover {
          color: #8b5cf6;
        }
        
        .user-actions {
          display: flex;
          align-items: center;
          gap: 1rem;
        }
        
        .btn {
          padding: 0.5rem 1.5rem;
          border-radius: 50px;
          font-weight: 600;
          transition: all 0.3s;
          cursor: pointer;
        }
        
        .btn-outline {
          background: transparent;
          border: 1px solid rgba(139, 92, 246, 0.5);
          color: #c7d2fe;
        }
        
        .btn-outline:hover {
          background: rgba(139, 92, 246, 0.1);
          border-color: #8b5cf6;
        }
        
        .btn-primary {
          background: linear-gradient(90deg, #8b5cf6, #60a5fa);
          border: none;
          color: white;
        }
        
        .btn-primary:hover {
          background: linear-gradient(90deg, #7c3aed, #3b82f6);
          transform: translateY(-2px);
          box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
        }
        
        @media (max-width: 768px) {
          .container {
            flex-direction: column;
            gap: 1rem;
          }
          
          nav ul {
            gap: 1rem;
          }
        }
      </style>
      
      <header>
        <div class="container">
          <div class="logo">
            <div class="logo-icon">
              <i data-feather="star" class="text-white w-5 h-5"></i>
            </div>
            <div class="logo-text">DickPic Rater Pro</div>
          </div>
          <nav>
            <ul>
              <li><a href="/"><i data-feather="home" class="w-4 h-4"></i> Home</a></li>
              <li><a href="/"><i data-feather="upload" class="w-4 h-4"></i> Upload</a></li>
              <li><a href="/about.html"><i data-feather="award" class="w-4 h-4"></i> About</a></li>
              <li><a href="/about.html"><i data-feather="users" class="w-4 h-4"></i> Panel</a></li>
            </ul>
          </nav>
<div class="user-actions">
            <button class="btn btn-outline">
              <i data-feather="help-circle" class="w-4 h-4 mr-1"></i> Help
            </button>
            <button class="btn btn-primary">
              <i data-feather="user" class="w-4 h-4 mr-1"></i> Account
            </button>
          </div>
        </div>
      </header>
    `;
    
    // Initialize feather icons after a short delay to ensure DOM is ready
    setTimeout(() => {
      if (typeof feather !== 'undefined') {
        feather.replace();
      }
    }, 100);
  }
}

customElements.define('custom-header', CustomHeader);