body.loading{overflow:hidden}#loader-container{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#fff;display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .5s ease,visibility .5s ease}#loader-container.hidden{opacity:0;visibility:hidden}.loader{width:60px;height:60px;border:6px solid #e0e0e0;border-top:6px solid #3b82f6;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}.body-inner{opacity:0;transition:opacity .5s ease}.body-inner.visible{opacity:1}