.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}fieldset{border:0;margin:0;padding:0;min-width:0}legend{font-size:22px;font-weight:700;margin-bottom:18px}label{display:block;font-weight:700}input{display:block;box-sizing:border-box;width:100%;font:inherit;min-height:48px;padding:12px;border:1px solid #777;border-radius:5px;margin-top:7px}input:focus-visible{outline:3px solid #1664ba;outline-offset:3px}button:disabled,fieldset:disabled{opacity:.6}fieldset button{margin-top:18px;margin-right:10px}#athlete-form{margin-top:24px}#athlete-list button{margin-top:12px}.intro{max-width:650px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#details-status{min-height:2em}#details-tools .controls button{margin-left:0}@media(max-width:600px){.details-grid{grid-template-columns:1fr}fieldset button{width:100%;margin-right:0}}