.modal-container{max-height:90vh!important;overflow-y:auto!important;display:flex!important;flex-direction:column!important}.table-container{max-height:60vh!important;overflow-y:auto!important;border:1px solid #333;border-radius:8px;background:#111}thead th{position:sticky!important;top:0!important;background:#222!important;z-index:10!important;box-shadow:0 2px 5px #00000080}.admin-section{flex:1;overflow:hidden;display:flex;flex-direction:column}.loading-spinner{width:30px;height:30px;border:3px solid rgba(255,215,0,.1);border-top:3px solid gold;border-radius:50%;animation:spin 1s linear infinite;display:inline-block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}