.loading-popup{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:9999}.loading-spinner{border:12px solid #f3f3f3;border-top-color:#3498db;border-radius:50%;width:80px;height:80px;animation:spin 1.5s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.loading-image{width:100px;height:100px;margin-bottom:1rem}.tab-menu{display:flex;justify-content:center;margin-bottom:20px}.tab-button{background:none;border:none;color:#fff;padding:10px 20px;font-size:16px;cursor:pointer;position:relative;transition:color .3s}.tab-button.active{color:#fff}.tab-button:after{content:"";position:absolute;width:0;height:2px;background-color:#0070f3;bottom:0;left:50%;transform:translateX(-50%);transition:width .3s ease}.tab-button.active:after{width:100%}.tab-button:hover{color:#fff}.form-group{display:flex;align-items:center;gap:10px;width:100%}.form-group input{width:100%;height:60px;border:2px solid #dbdcff;padding:20px;color:#7d859f;border-radius:10px;resize:none;box-sizing:border-box}.domain-search .btn{height:60px;min-width:120px;background-color:#0070f3;color:#fff;border:none;box-shadow:0 10px 20px 0 rgba(0,43,183,.3);cursor:pointer;border-radius:10px}.form-group1{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}.form-group1 textarea{width:100%;height:auto;border:2px solid #dbdcff;padding:20px;color:#7d859f;box-sizing:border-box;resize:none}.form-group1 .btn{width:50%;height:50px;background-color:#0070f3;color:#fff;border:none;cursor:pointer}@media (max-width:768px){.form-group{flex-direction:column}.domain-search .btn,.form-group input,.form-group textarea{width:100%}}