:root{color-scheme:dark;--bg:#07111f;--panel:#0d1c2e;--line:#20364e;--text:#e9f3fa;--muted:#90a6bd;--accent:#51dcd2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 system-ui,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;background:var(--accent);color:#062b2c;border:0;border-radius:10px;padding:12px 20px;font-weight:700}button:disabled{opacity:.4;cursor:not-allowed}input,select,textarea{width:100%;background:#071320;color:var(--text);border:1px solid #2a435e;border-radius:9px;padding:12px}label{display:block;margin:15px 0}input:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.muted,small,footer{color:var(--muted)}h1,h2,p{margin-top:0}h1{font-size:32px;line-height:1.25}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--accent)}#login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 20%,#103047,transparent 60%)}.login-card{width:min(460px,92vw);padding:36px;border:1px solid var(--line);background:#0b1929;border-radius:24px}.brain{height:100px;width:100px;object-fit:contain}.login-card button{width:100%}#login-error{color:#ffb4a9}#workspace{display:flex;min-height:100vh}aside{width:240px;padding:32px 20px;position:fixed;inset:0 auto 0 0;background:#091725;border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{width:120px;max-height:65px;object-fit:contain;object-position:left}aside h2{margin:26px 10px;font-size:24px}aside h2 span{display:block;font-size:10px;color:var(--muted);letter-spacing:.2em}nav{display:grid;gap:10px}nav button{text-align:left;background:transparent;color:var(--muted);font-weight:500}nav button.active{background:#123c45;color:var(--accent)}.aside-note{margin-top:auto;font-size:12px;color:var(--muted);padding-top:35px}#logout{background:#152a40;color:#b5c9dc}main{margin-left:240px;padding:38px 44px;width:calc(100% - 240px);max-width:1900px}header{display:flex;align-items:center;justify-content:space-between;gap:20px}.badge{font-size:12px;border:1px solid #685b2e;color:#e4cb7a;border-radius:30px;padding:8px 14px}.notice{border:1px solid #35435a;background:#111f32;color:#bacbdb;padding:14px 18px;border-radius:10px;margin:20px 0 28px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.stats article,.empty,.motor{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:16px}.stats small{font-size:10px;letter-spacing:.08em}.stats strong{display:block;font-size:40px;margin:8px 0}.stats p{font-size:12px;margin-bottom:0;color:var(--muted)}.hero{display:flex;justify-content:space-between;align-items:center;margin:26px 0;padding:38px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(120deg,#0e293d,#081421)}.hero h2{font-size:34px;line-height:1.3}.hero img{width:32%;max-width:280px}.filters{display:flex;gap:16px}.filters select{max-width:240px}.motor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.motor h3{margin:8px 0;font-size:17px}.motor .tag{font-size:12px;color:var(--accent)}.motor dl{display:grid;grid-template-columns:1fr 1fr;gap:6px;font-size:12px}.motor dt{color:var(--muted)}.motor dd{margin:0;text-align:right}.empty{margin:25px 0;max-width:900px}.empty strong{color:#e4cb7a}.empty textarea{display:block;margin:20px 0;min-height:90px}footer{font-size:12px;margin-top:40px}[hidden]{display:none!important}@media(max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}.motor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}main{padding:24px}}@media(max-width:700px){aside{position:static;width:100%;padding:18px}#workspace{display:block}aside .brand,.aside-note{display:none}aside h2{margin:0 0 15px}nav{grid-template-columns:1fr 1fr}#logout{margin-top:12px}main{margin:0;width:100%;padding:18px}header{align-items:flex-start;flex-direction:column}.stats{gap:10px}.stats article{padding:15px}.hero{padding:22px}.hero h2{font-size:25px}.hero img{width:26%}.motor-grid{grid-template-columns:1fr}.filters{flex-direction:column}.filters select{max-width:none}h1{font-size:27px}}
.empty form{max-width:520px;display:grid;gap:14px}.empty label{display:grid;gap:6px}.empty input,.empty select,.empty textarea{max-width:100%;width:100%;padding:12px;border:1px solid #30455e;background:#0b1728;color:#e8edf5;border-radius:8px}.empty{margin-bottom:20px}#users-list button{margin-left:12px}.chat-message{border-bottom:1px solid #30455e;padding:14px 0;white-space:pre-wrap;overflow-wrap:anywhere}#history-result{overflow-wrap:anywhere}
.brand{background:#e8f6f4;border-radius:8px;padding:8px;width:140px;max-height:65px}

.chat-message audio{display:block;width:min(100%,480px);margin-top:12px}.voice-button{font-size:14px;padding:9px 16px}.chat-message .muted{font-size:13px;margin:8px 0}