.whatsapp-login-button{display:block;width:100%;padding:10px;margin:15px 0;text-align:center;border:none;border-radius:4px;cursor:pointer;font-weight:700;transition:background-color 0.3s}.whatsapp-modal{display:none;position:fixed;z-index:9999;left:0;top:0;width:100%;height:100%;background-color:rgb(0 0 0 / .5)}.whatsapp-modal-content{background-color:#fefefe;margin:15% auto;padding:20px;border:1px solid #888;width:90%;max-width:400px;border-radius:5px;position:relative}.whatsapp-modal-close{position:absolute;right:15px;top:10px;font-size:24px;font-weight:700;background:none;border:none;cursor:pointer}.whatsapp-button{display:block;width:100%;padding:10px;margin:10px 0;border:none;border-radius:4px;cursor:pointer;font-weight:700}#whatsapp-phone,#whatsapp-code{width:100%;padding:10px;margin:10px 0;border:1px solid #ddd;border-radius:4px}#whatsapp-message{margin:10px 0;padding:10px;border-radius:4px;display:none}#whatsapp-message.success{background-color:#d4edda;color:#155724;display:block}#whatsapp-message.error{background-color:#f8d7da;color:#721c24;display:block}@media (max-width:480px){.whatsapp-modal-content{margin:30% auto;width:95%}}