class CloudElement extends HTMLElement {
    constructor() {
        super();
        this.attachShadow({ mode: 'open' });
    }

    connectedCallback() {
        const text = this.getAttribute('text') || '';
        const percentage = this.getAttribute('percentage') || '0';
        
        this.shadowRoot.innerHTML = `
            <style>
                :host {
                    display: block;
                    position: absolute;
                    transform: translate(-50%, -50%);
                }
                
                .cloud-container {
                    position: relative;
                    width: 100%;
                    height: 100%;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    cursor: pointer;
                    transition: transform 0.3s ease;
                }
                
                .cloud-container:hover {
                    transform: translate(-50%, -50%) scale(1.05);
                }
                
                .cloud-body {
                    position: relative;
                    background: linear-gradient(145deg, #ffffff, #f0f9ff);
                    border-radius: 50%;
                    box-shadow: 
                        0 8px 32px rgba(31, 38, 135, 0.15),
                        inset 0 4px 12px rgba(255, 255, 255, 0.8),
                        inset 0 -4px 8px rgba(200, 220, 255, 0.3);
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    backdrop-filter: blur(2px);
                    border: 1px solid rgba(255, 255, 255, 0.5);
                }
                
                .cloud-text-container {
                    position: relative;
                    z-index: 3;
                    text-align: center;
                    padding: 15px;
                    max-width: 80%;
                }
                
                .cloud-text {
                    font-weight: 600;
                    color: #2d3748;
                    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
                    font-size: 14px;
                    line-height: 1.3;
                }
                
                .cloud-percentage {
                    font-size: 12px;
                    display: block;
                    margin-top: 6px;
                    color: #4a5568;
                    font-weight: 500;
                }
                
                .cloud-fluff {
                    position: absolute;
                    background: linear-gradient(145deg, #ffffff, #f8fbff);
                    border-radius: 50%;
                    box-shadow: 
                        inset 0 2px 8px rgba(200, 220, 255, 0.4),
                        inset 0 -2px 6px rgba(255, 255, 255, 0.9);
                    border: 1px solid rgba(255, 255, 255, 0.6);
                }
                
                .fluff-1 {
                    width: 70%;
                    height: 70%;
                    top: -20%;
                    left: 15%;
                }
                
                .fluff-2 {
                    width: 60%;
                    height: 60%;
                    bottom: -15%;
                    right: 10%;
                }
                
                .fluff-3 {
                    width: 50%;
                    height: 50%;
                    top: 10%;
                    left: -10%;
                }
                
                .fluff-4 {
                    width: 45%;
                    height: 45%;
                    bottom: 15%;
                    right: -8%;
                }
            </style>
            <div class="cloud-container">
                <div class="cloud-body">
                    <div class="cloud-fluff fluff-1"></div>
                    <div class="cloud-fluff fluff-2"></div>
                    <div class="cloud-fluff fluff-3"></div>
                    <div class="cloud-fluff fluff-4"></div>
                    <div class="cloud-text-container">
                        <div class="cloud-text">
                            ${text}
                            <span class="cloud-percentage">${percentage}%</span>
                        </div>
                    </div>
                </div>
            </div>
        `;
        
        // Set cloud size based on percentage
        const cloudBody = this.shadowRoot.querySelector('.cloud-body');
        const baseSize = 120;
        const size = baseSize * (0.7 + (parseInt(percentage) / 150));
        cloudBody.style.width = `${size}px`;
        cloudBody.style.height = `${size * 0.7}px`;
    }
}

customElements.define('custom-cloud', CloudElement);