components/algorithm-card.js

class AlgorithmCard extends HTMLElement {
    connectedCallback() {
        const title = this.getAttribute('title') || 'Algorithm';
        const icon = this.getAttribute('icon') || 'cpu';
        const color = this.getAttribute('color') || 'bg-indigo-500';
        const href = this.getAttribute('href') || '#';
        const content = this.innerHTML.trim();

        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                :host {
                    display: block;
                    cursor: pointer;
                }
                
                .card {
                    background-color: white;
                    border-radius: 0.5rem;
                    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
                    overflow: hidden;
                    transition: transform 0.2s, box-shadow 0.2s;
                    height: 100%;
                }
                
                .card:hover {
                    transform: translateY(-4px);
                    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
                }
                
                .card-header {
                    padding: 1.5rem;
                    display: flex;
                    align-items: center;
                    ${color}
                }
                
                .card-icon {
                    width: 2.5rem;
                    height: 2.5rem;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    border-radius: 9999px;
                    background-color: rgba(255, 255, 255, 0.2);
                    margin-right: 1rem;
                    color: white;
                }
                
                .card-title {
                    font-size: 1.25rem;
                    font-weight: 600;
                    color: white;
                    margin: 0;
                }
                
                .card-body {
                    padding: 1.5rem;
                }
                
                .card-content {
                    color: #4b5563;
                    line-height: 1.6;
                }
            </style>
            
            <a href="${href}" class="card">
                <div class="card-header">
                    <div class="card-icon">
                        <i data-feather="${icon}"></i>
                    </div>
                    <h3 class="card-title">${title}</h3>
                </div>
                <div class="card-body">
                    <p class="card-content">${content}</p>
                </div>
            </a>
        `;
    }
}

customElements.define('algorithm-card', AlgorithmCard);