.protein-lab{background:#e9eddb;padding:clamp(24px,4vw,42px)}.protein-controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.protein-controls label,.protein-fields label{font-size:13px;font-weight:bold}.protein-controls select,.protein-fields input,.codon-selects select{font:inherit;color:#17372e;border:1px solid #a9bea8;background:white;padding:12px}.protein-controls button{font:700 13px Arial,sans-serif;background:transparent;border:1px solid #185a43;color:#185a43;padding:13px;cursor:pointer}.protein-example{margin:30px 0 12px;background:#fff;padding:22px}.protein-example span{display:block;color:#6a896e;font-size:10px;font-weight:bold;letter-spacing:1.2px}.protein-example strong{display:block;margin-top:12px;font:700 clamp(17px,2.5vw,25px) monospace;overflow-wrap:anywhere}.protein-hint,.protein-fields p,.sun-lookup p{font-size:13px;line-height:1.7;color:#61746a}.protein-fields{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:25px}.protein-fields label{display:block;margin-bottom:10px}.protein-fields input{width:100%}.protein-fields p{margin-top:8px}.learning-button.secondary{background:transparent;color:#185a43;border:1px solid #185a43}.protein-feedback{margin-top:20px;font-size:14px;line-height:1.7;font-weight:bold;color:#185a43}.sun-section{border-top:1px solid #d9e0d2}.sun-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(250px,.9fr);gap:35px;align-items:center}#code-sun{width:100%;display:block;max-width:700px}.sun-lookup{background:#e9eddb;padding:32px}.sun-lookup h3{font:29px Georgia,serif;margin:15px 0}.codon-selects{display:flex;gap:10px;margin:25px 0}.codon-selects label{font-size:11px;font-weight:bold;display:grid;gap:6px}.lookup-result{padding:18px;background:white;font-weight:bold;line-height:1.5;margin-bottom:18px}@media(max-width:700px){.protein-fields,.sun-layout{grid-template-columns:1fr}.sun-lookup{padding:25px}.codon-selects{flex-wrap:wrap}}