.app-vh-50{min-height:50vh}.app-vh-70{min-height:70vh}.loading-init{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000a6;display:flex;justify-content:center;align-items:center;z-index:9999;perspective:1000px}.loading-spinner{border:5px solid #f3f3f3;border-top:5px solid #f1c40f;border-radius:50%;width:50px;height:50px;transform:translateZ(0);animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0);border-top-color:#f1c40f}33%{border-top-color:#3498db}66%{border-top-color:#ff5733}to{transform:rotate(360deg);border-top-color:#f1c40f}}.custom-input{text-align:center}.custom-input::placeholder{text-align:center}.footer-fixed{position:absolute;bottom:0;width:100%}