class CustomRoadmap extends HTMLElement {
    connectedCallback() {
        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                .roadmap-container {
                    position: relative;
                    min-height: 200px;
                    background: 
                        linear-gradient(90deg, transparent 95%, rgba(74,85,104,0.1) 100%),
                        linear-gradient(180deg, transparent 95%, rgba(74,85,104,0.1) 100%);
                    background-size: 20px 20px;
                }
                
                .milestone {
                    position: relative;
                    margin-bottom: 1rem;
                    padding-left: 1.5rem;
                }
                
                .milestone::before {
                    content: '▶';
                    position: absolute;
                    left: 0;
                    color: #ff9f1c;
                }
                
                .milestone.completed {
                    text-decoration: line-through;
                    color: #4a5568;
                }
                
                .milestone.completed::before {
                    content: '✓';
                    color: #059669;
                }
                
                .milestone.current {
                    color: #ff9f1c;
                    font-weight: 600;
                }
                
                .milestone.current::before {
                    content: '●';
                    animation: pulse-amber 2s infinite;
                }
                
                .milestone-text {
                    font-size: 0.75rem;
                    line-height: 1.4;
                }
                
                .milestone-date {
                    font-size: 0.625rem;
                    color: #4a5568;
                    margin-top: 0.25rem;
                }
                
                @keyframes pulse-amber {
                    0%, 100% { opacity: 1; }
                    50% { opacity: 0.5; }
                }
            </style>
            <div class="roadmap-container">
                <div class="milestone completed">
                    <div class="milestone-text">Establish Base Infrastructure</div>
                    <div class="milestone-date">COMPLETED: 12/15</div>
                </div>
                
                <div class="milestone current">
                    <div class="milestone-text">Deploy Alpha-Wolf Bot Cluster</div>
                    <div class="milestone-date">EST: 48H</div>
                </div>
                
                <div class="milestone">
                    <div class="milestone-text">Implement Threat Detection System</div>
                    <div class="milestone-date">NEXT WAYPOINT</div>
                </div>
                
                <div class="milestone">
                    <div class="milestone-text">Upgrade Power Management</div>
                    <div class="milestone-date">PENDING</div>
                </div>
                
                <div class="milestone">
                    <div class="milestone-text">Expand Surveillance Network</div>
                    <div class="milestone-date">PENDING</div>
                </div>
            </div>
        `;
    }
}

customElements.define('custom-roadmap', CustomRoadmap);