*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:#0f0f10;color:#f3f3f3}.app{max-width:900px;margin:0 auto;padding:24px}header h1{margin:0}header p{color:#b3b3b3;margin-top:6px}.card{background:#171718;border:1px solid #2b2b2d;border-radius:14px;padding:16px;margin-top:14px}.controls{display:grid;grid-template-columns:1fr 1fr;gap:10px}label{display:flex;flex-direction:column;gap:8px;font-size:14px;color:#cfcfd2}select,textarea,button{border-radius:10px;border:1px solid #34343a;background:#101014;color:#fff;padding:10px}textarea{width:100%;min-height:120px;resize:vertical}button{cursor:pointer;background:#009e9e;border-color:#009e9e;font-weight:600}button:disabled{opacity:.7;cursor:not-allowed}pre{white-space:pre-wrap;line-height:1.45;background:#101014;padding:12px;border-radius:10px;border:1px solid #313138}.advocate{display:grid;gap:4px;padding:10px 0;border-top:1px solid #2d2d31}.panel{margin-top:10px}