body{flex-direction:column;min-height:100vh;display:flex}main{flex:1}footer{justify-content:center;align-items:center;margin-top:auto;display:flex}footer svg,#add-level-btn svg{margin-right:8px}.level-row{align-items:center;gap:1rem;margin-bottom:.5rem;display:flex}.level-row label{align-items:center;gap:.5rem;margin:0;display:flex}.level-row input{width:5rem;margin:0}.level-row .remove-btn{margin:0;padding:.25rem .75rem}.btn-row{flex-direction:row;justify-content:space-between;display:flex}.results-section{padding-top:48px}.result-table-head{z-index:2;background-color:#fff;position:sticky;top:0}