body{font-family:system-ui,sans-serif;margin:2rem auto;max-width:60rem;padding:0 1rem;color:#111}nav{margin-bottom:1.5rem;border-bottom:1px solid #ddd;padding-bottom:.5rem}table{border-collapse:collapse;width:100%;margin:1rem 0}td,th{border:1px solid #ccc;padding:.35rem .5rem;text-align:left;font-size:.9rem}input,select,textarea,button{display:block;margin:.3rem 0;padding:.4rem;width:100%;max-width:30rem}button{max-width:12rem;cursor:pointer}.error{color:#b00}.warn{color:#b80}.clear{color:#080}.flag{color:#b00;font-weight:600}.hit{border:1px solid #bbb;padding:.6rem;margin:.5rem 0}.muted{color:#666;font-size:.85rem}section{margin:1.5rem 0}