class ProcessPhase extends HTMLElement {
    connectedCallback() {
        const phase = this.getAttribute('phase') || 'Discovery';
        const color = this.getAttribute('color') || 'blue-100';
        const start = this.getAttribute('start') || '1';
        const span = this.getAttribute('span') || '4';
        const icon = this.getAttribute('icon') || 'search';
        const title = this.getAttribute('title') || 'Process Step';
        const desc = this.getAttribute('desc') || '';

        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                .phase-container {
                    position: relative;
                    grid-column-start: ${start};
                    grid-column-end: span ${span};
                    margin-bottom: 1rem;
                }
                .phase-pill {
                    border-radius: 9999px;
                    padding: 0.75rem 1.5rem;
                    display: flex;
                    align-items: center;
                    background-color: rgba(219, 234, 254, 0.8);
                    backdrop-filter: blur(4px);
                    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
                    transition: all 0.3s ease;
                }
                .phase-pill:hover {
                    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
                }
                .phase-icon {
                    flex-shrink: 0;
                    height: 2.5rem;
                    width: 2.5rem;
                    border-radius: 9999px;
                    background: white;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
                }
                .phase-content {
                    margin-left: 1rem;
                }
                .phase-title {
                    color: #1f2937;
                    font-weight: 500;
                    font-size: 0.9375rem;
                    margin: 0;
                }
                .phase-desc {
                    color: #4b5563;
                    font-size: 0.75rem;
                    margin-top: 0.25rem;
                }
            </style>
            <div class="phase-container">
                <div class="phase-pill">
                    <div class="phase-icon">
                        <i data-feather="${icon}"></i>
                    </div>
                    <div class="phase-content">
                        <h3 class="phase-title">${title}</h3>
                        ${desc ? `<p class="phase-desc">${desc}</p>` : ''}
                    </div>
                </div>
            </div>
        `;
        
        // Initialize feather icons in shadow DOM
        if (window.feather) {
            window.feather.replace({ class: 'phase-icon i' });
        }
    }
}

customElements.define('process-phase', ProcessPhase);