*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 50% 0,#26314b,#070910 60%);color:#f7f8fb;font-family:Tahoma,Arial,sans-serif}.app{max-width:760px;margin:auto;padding:16px}header{display:flex;justify-content:space-between;align-items:center}h1{font-size:24px;margin:5px 0}p{color:#aeb8ca;font-size:13px;margin:0 0 12px}button{border:0;color:white;background:#20293b;border-radius:15px;padding:12px 16px;cursor:pointer}header button{font-size:20px}.robot,.stats,.chat{background:#111725;border:1px solid #2a354c;border-radius:25px;box-shadow:0 15px 50px #0006}.robot{padding:8px}.robot canvas{width:100%;display:block}.row{display:flex;justify-content:space-between;padding:5px 10px;color:#b8c4d8;font-size:13px}.stats{padding:14px;margin-top:12px}.stats>div:first-child{display:flex;justify-content:space-between}.stats span{color:#aab5c9;font-size:12px}.bar{height:10px;background:#252e40;border-radius:10px;overflow:hidden;margin-top:9px}.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#6e5cff,#00cfff);transition:.4s}#skills{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.skill{background:#202a3c;padding:6px 9px;border-radius:10px;font-size:11px}.chat{margin-top:12px;padding:10px}.messages{height:240px;overflow:auto}.msg{padding:9px 12px;border-radius:15px;margin:7px 0;max-width:90%;line-height:1.7;font-size:14px}.bot{background:#20293b}.user{background:#36577f;margin-right:auto}.actions{display:flex;gap:7px;margin-top:8px}.actions button{flex:1}.input{display:flex;gap:7px;margin-top:8px}.input input{flex:1;background:#080c14;border:1px solid #344057;border-radius:14px;padding:12px;color:white;outline:0}.input button{background:#6c5cff;font-size:18px}video{display:none;width:100%;border-radius:15px;margin-top:8px;transform:scaleX(-1)}dialog{background:#111725;color:white;border:1px solid #364158;border-radius:20px;padding:20px;width:min(400px,90%)}dialog input{display:block;margin:8px 0 15px;width:100%;padding:10px;background:#090d15;color:#fff;border:1px solid #35405a;border-radius:10px}@media(max-width:500px){.app{padding:9px}.actions button{padding:10px 6px;font-size:12px}}