.brain-panel{flex-direction:column;align-self:stretch;overflow:auto;padding:22px!important;gap:14px!important;text-align:left;max-height:100%;width:100%;height:100%;background:radial-gradient(ellipse at top,#173b43,#0d1225 70%)}.brain-panel h2{font-size:clamp(16px,3vw,24px);margin:0;color:#71f1df}.brain-panel p{font-size:14px;line-height:1.5;margin:0}.brain-panel form{display:flex;gap:8px;flex-wrap:wrap}.brain-panel input{width:150px;flex:1;min-width:100px;font:700 24px monospace;letter-spacing:5px;background:#081d2b;border:1px solid #55998e;color:white;padding:10px;border-radius:6px}.brain-panel form button{padding:10px;min-height:44px;background:#164b50}.probe-log{display:flex;flex-direction:column;gap:8px}.probe-row{display:flex;gap:10px;align-items:center;justify-content:space-between;background:#112737;border:1px solid #305668;border-radius:7px;padding:12px 8px;font-size:12px}.probe-row strong{font:700 20px monospace;letter-spacing:2px;color:#8ff9e6}.program-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:7px;width:100%;padding:12px;background:#102234;border:1px solid #40576e;border-radius:8px}.program-strip span{padding:6px 9px;background:#20364d;border-radius:4px;color:#ffdda6;font:600 15px monospace}.program-strip .current{background:#4c6457;outline:2px solid #8ff9e6}.difficulty-tools{display:flex;flex-wrap:wrap;gap:14px;align-items:center;padding:16px 0}.difficulty-tools label{font-size:14px;display:flex;gap:10px;align-items:center}.difficulty-tools select{background:#171129;color:#fff;border:1px solid #655078;border-radius:5px;padding:10px;font:inherit;max-width:100%}.difficulty-note{color:#b3a7c2;font-size:14px;line-height:1.5;margin:0 0 18px}.difficulty-badge{display:block;color:#92e8ef;font-size:13px;line-height:1.4;margin:8px 16px}.library-card .difficulty-badge{white-space:normal}.difficulty-rationale{display:block;color:#b3a7c2;font-size:12px;margin:0 16px 12px;line-height:1.4}