.challenge-panel{margin:18px 0;padding:20px;border:1px solid #617d79;border-radius:12px;background:#172e2f;color:#edf4e9}.challenge-panel h2{margin:0 0 8px;font-size:1.3rem}.challenge-panel p{font-size:.9rem;color:#c3d8cf;line-height:1.5;overflow-wrap:anywhere}.challenge-panel input[type=text]{padding:9px;border-radius:5px;background:#0c1e20;color:#fff;border:1px solid #779389;width:min(280px,90%);font:inherit}.challenge-panel>div{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.challenge-panel button{padding:9px 13px;background:#365854;border:1px solid #87a28d;border-radius:5px;color:#fff;font:inherit;cursor:pointer}.challenge-panel button:disabled{opacity:.45;cursor:not-allowed}.challenge-panel :is(input,button):focus-visible{outline:3px solid #f5d58e;outline-offset:3px}.challenge-panel [role=status]{min-height:1.5em;color:#f5d58e}