:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa}.shell{min-height:100vh;display:grid;place-items:center;padding:2rem;background:radial-gradient(ellipse at 50% 40%,#0f1a2e,#0a0a0a 70%)}.robot-container{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.title{margin:0;font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:#fffc;text-align:center}.caption{margin:0;color:#ffffff80;font-size:.95rem;text-align:center}.robot{position:relative;width:200px;height:360px}.antenna{position:absolute;top:0;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center}.antenna-ball{width:14px;height:14px;background:#4fc3f7;border-radius:50%;box-shadow:0 0 12px #4fc3f7,0 0 24px #4fc3f766;animation:pulse 2s ease-in-out infinite}.antenna-pole{width:4px;height:20px;background:#78909c;border-radius:2px}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}.head{position:absolute;top:32px;left:50%;transform:translate(-50%);width:120px;height:90px;background:linear-gradient(165deg,#78909c,#546e7a);border-radius:16px;border:2px solid #90a4ae;overflow:hidden}.head-shine{position:absolute;top:4px;left:10px;width:40px;height:8px;background:#ffffff26;border-radius:4px}.eyes{display:flex;justify-content:center;gap:20px;margin-top:22px}.eye{width:28px;height:28px;background:#1a237e;border-radius:50%;border:2px solid #3949ab;display:grid;place-items:center;transition:height .1s}.eye.blink{height:4px;border-radius:4px}.pupil{width:12px;height:12px;background:#4fc3f7;border-radius:50%;box-shadow:0 0 8px #4fc3f7;animation:lookAround 6s ease-in-out infinite}.eye.blink .pupil{display:none}@keyframes lookAround{0%,to{transform:translate(0)}25%{transform:translate(3px)}50%{transform:translate(-2px,2px)}75%{transform:translate(2px,-1px)}}.mouth{width:36px;height:6px;background:#1a237e;border-radius:0 0 8px 8px;margin:14px auto 0;border:2px solid #3949ab;border-top:none;transition:height .2s,border-radius .2s}.mouth.open{height:14px;border-radius:0 0 12px 12px}.ear{position:absolute;top:58px;width:14px;height:30px;background:#607d8b;border-radius:4px;border:2px solid #90a4ae}.left-ear{left:22px}.right-ear{right:22px}.neck{position:absolute;top:120px;left:50%;transform:translate(-50%);width:36px;height:16px;background:#607d8b;border-radius:4px}.body{position:absolute;top:134px;left:50%;transform:translate(-50%);width:140px;height:110px;background:linear-gradient(165deg,#78909c,#546e7a);border-radius:12px;border:2px solid #90a4ae}.chest-plate{display:flex;justify-content:center;gap:10px;margin-top:14px}.indicator{width:10px;height:10px;background:#37474f;border-radius:50%;border:1px solid #546e7a}.indicator.on{background:#66bb6a;box-shadow:0 0 6px #66bb6a;animation:blink-indicator 2.5s ease-in-out infinite}.indicator:nth-child(2).on{animation-delay:.8s}.indicator:nth-child(3).on{animation-delay:1.6s}@keyframes blink-indicator{0%,to{opacity:1}50%{opacity:.3}}.screen{width:70px;height:30px;background:#1a237e;border:2px solid #3949ab;border-radius:6px;margin:12px auto 0;display:grid;place-items:center}.screen-text{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem;color:#4fc3f7;text-shadow:0 0 6px #4fc3f7}.arm{position:absolute;top:140px;width:20px;height:60px;background:#607d8b;border-radius:8px;border:2px solid #90a4ae;transform-origin:top center}.left-arm{left:12px}.right-arm{right:12px}.left-arm.wave{animation:wave-arm 1s ease-in-out}@keyframes wave-arm{0%{transform:rotate(0)}20%{transform:rotate(-40deg)}40%{transform:rotate(-20deg)}60%{transform:rotate(-45deg)}80%{transform:rotate(-25deg)}to{transform:rotate(0)}}.forearm{position:absolute;bottom:-28px;left:50%;transform:translate(-50%);width:18px;height:30px;background:#546e7a;border-radius:6px;border:2px solid #90a4ae}.hand{position:absolute;bottom:-44px;left:50%;transform:translate(-50%);width:22px;height:16px;background:#78909c;border-radius:8px;border:2px solid #90a4ae}.legs{position:absolute;bottom:0;left:50%;transform:translate(-50%);display:flex;gap:16px}.leg{position:relative;width:28px;height:48px;background:#607d8b;border-radius:6px;border:2px solid #90a4ae}.shin{position:absolute;bottom:-30px;left:50%;transform:translate(-50%);width:24px;height:32px;background:#546e7a;border-radius:6px;border:2px solid #90a4ae}.foot{position:absolute;bottom:-44px;left:50%;transform:translate(-50%);width:38px;height:14px;background:#78909c;border-radius:6px 6px 10px 10px;border:2px solid #90a4ae}