:root{--a-blue:#4f9eff;--a-purple:#7c5cfc;--a-violet:#9b7fff;--a-teal:#22d3a0;--a-amber:#ffab00;--a-red:#ff5a5a;--bg:#02021a;--bg-2:#0d0d1f;--panel:hsla(0,0%,100%,.06);--panel-border:rgba(155,127,255,.25);--text:#eef0f6;--text-dim:#9aa0b8;--radius:18px}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased}body{background:radial-gradient(1200px 700px at 70% -10%,rgba(124,92,252,.16),transparent 60%),radial-gradient(900px 600px at 10% 110%,rgba(79,158,255,.12),transparent 60%),var(--bg);overflow:hidden}.glass{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}button{cursor:pointer}button,input{font:inherit}.login-wrap{height:100dvh;display:grid;place-items:center;padding:24px}.login-card{width:min(400px,100%);padding:40px 36px;display:flex;flex-direction:column;gap:14px}.login-card h1{margin:0 0 2px;font-size:34px;font-weight:700;background:linear-gradient(90deg,var(--a-blue),var(--a-violet),var(--a-teal));-webkit-background-clip:text;background-clip:text;color:transparent}.login-card p{margin:0 0 16px;color:var(--text-dim);font-size:14px}.login-card input{padding:13px 16px;border-radius:12px;border:1px solid var(--panel-border);background:hsla(0,0%,100%,.05);color:var(--text);outline:none}.login-card input:focus{border-color:var(--a-blue)}.login-card button{margin-top:8px;padding:13px 16px;border-radius:12px;border:none;font-weight:600;color:#fff;background:linear-gradient(90deg,var(--a-blue),var(--a-purple))}.login-card button:hover{filter:brightness(1.1)}.login-error{color:var(--a-red);font-size:13px;margin:0}.stage{height:100dvh;flex-direction:column;padding:18px 18px 22px;gap:10px}.stage,.topbar{display:flex;align-items:center}.topbar{width:100%;max-width:860px;justify-content:space-between;padding:10px 18px;font-size:13px;color:var(--text-dim)}.topbar .brand{font-weight:700;letter-spacing:2px;color:var(--text)}.topbar .brand em{font-style:normal;color:var(--a-teal)}.topbar button{background:none;border:1px solid var(--panel-border);color:var(--text-dim);border-radius:10px;padding:6px 12px}.orb-zone{flex:1 1;width:100%;display:grid;place-items:center;min-height:0;position:relative}.orb-canvas{width:min(46vh,82vw);height:min(46vh,82vw);cursor:pointer}.orb-status{position:absolute;bottom:4px;font-size:13px;letter-spacing:3px;text-transform:uppercase;color:var(--text-dim)}.orb-status.listening{color:var(--a-teal)}.orb-status.thinking{color:var(--a-violet)}.orb-status.speaking{color:var(--a-blue)}.chat{width:100%;max-width:860px;max-height:34dvh;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}.msg{max-width:82%;padding:10px 15px;border-radius:14px;font-size:15px;line-height:1.45;white-space:pre-wrap}.msg.user{align-self:flex-end;background:linear-gradient(90deg,rgba(79,158,255,.28),rgba(124,92,252,.28));border:1px solid rgba(79,158,255,.35)}.msg.mia{align-self:flex-start;background:hsla(0,0%,100%,.05);border:1px solid var(--panel-border)}.msg.tool{align-self:center;font-size:12px;color:var(--a-amber);background:none;border:none;padding:0}.composer{width:100%;max-width:860px;display:flex;gap:10px;padding:10px}.composer input{flex:1 1;padding:13px 18px;border-radius:999px;border:1px solid var(--panel-border);background:hsla(0,0%,100%,.05);color:var(--text);outline:none}.composer input:focus{border-color:var(--a-blue)}.composer button{width:48px;height:48px;border-radius:50%;border:none;color:#fff;font-size:18px;background:linear-gradient(135deg,var(--a-blue),var(--a-purple))}.composer button:hover{filter:brightness(1.12)}.chat::-webkit-scrollbar{width:6px}.chat::-webkit-scrollbar-thumb{background:rgba(155,127,255,.3);border-radius:3px}