*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0b0a08;--surface:#131109;--surface-2:#1a1714;--surface-3:#231f1a;--border:#2a2420;--border-2:#3a3028;--gold:#c9a84c;--gold-bright:#e8c97a;--gold-dim:#7a6530;--gold-glow:rgba(201,168,76,0.15);--gold-glow-strong:rgba(201,168,76,0.3);--text:#f0ece4;--text-muted:#8a8070;--text-dim:#5a5248;--online:#4cba82;--online-glow:rgba(76,186,130,0.2);--offline:#c94c4c;--user-bubble:#1e1a14;--jarvis-bubble:#100e0c;--radius:18px;--radius-sm:10px;--font:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;--font-display:"Syne",sans-serif;--safe-bottom:env(safe-area-inset-bottom,0px)}body,html{height:100%;color:var(--text);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior:none}.app,body,html{background:var(--bg)}.app{display:flex;flex-direction:column;height:100dvh;max-width:640px;margin:0 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1;overflow-y:auto;padding:16px 16px 8px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.messages::-webkit-scrollbar{width:0}.empty-state{flex:1 1;flex-direction:column;gap:16px;padding:40px 20px;text-align:center}.empty-logo,.empty-state{display:flex;align-items:center;justify-content:center}.empty-logo{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--gold-dim),var(--gold));font-family:var(--font-display);font-size:28px;font-weight:700;color:#0b0a08;box-shadow:0 0 40px var(--gold-glow-strong);animation:float 4s ease-in-out infinite}@keyframes 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fadeSlideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message-row.user{align-items:flex-end}.message-row.jarvis{align-items:flex-start}.bubble{max-width:82%;padding:12px 16px;border-radius:var(--radius);font-size:15px;line-height:1.55;word-break:break-word;white-space:pre-wrap}.bubble.user{background:var(--user-bubble);border:1px solid var(--gold-dim);border-bottom-right-radius:5px;color:var(--text)}.bubble.jarvis{background:var(--jarvis-bubble);border:1px solid var(--border);border-bottom-left-radius:5px;color:var(--text);box-shadow:0 2px 16px rgba(0,0,0,.3)}.message-row.system{align-items:center}.bubble.system{background:rgba(212,175,55,.08);border:1px solid var(--gold-dim);border-radius:var(--radius);color:var(--gold);font-size:13px;text-align:center;max-width:90%}.bubble.error{border-color:rgba(201,76,76,.4);color:#e89090;background:rgba(201,76,76,.07)}.message-time{font-size:10px;color:var(--text-dim);padding:0 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var(--gold-glow-strong)}.send-btn:active:not(:disabled){transform:scale(.95)}.send-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.login-page{min-height:100dvh;justify-content:center;padding:24px;background:var(--bg)}.login-card,.login-page{display:flex;align-items:center}.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border-2);border-radius:24px;padding:40px 32px;flex-direction:column;gap:28px;box-shadow:0 24px 64px rgba(0,0,0,.6),0 0 60px var(--gold-glow)}.login-logo{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--gold-dim),var(--gold));display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:32px;font-weight:700;color:#0b0a08;box-shadow:0 0 50px var(--gold-glow-strong);animation:float 4s ease-in-out 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var(--gold-glow)}.login-btn{width:100%;padding:15px;background:linear-gradient(135deg,var(--gold-dim),var(--gold));border:none;border-radius:var(--radius-sm);color:#0b0a08;font-family:var(--font);font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease;letter-spacing:.2px;box-shadow:0 4px 20px var(--gold-glow-strong)}.login-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 28px var(--gold-glow-strong)}.login-btn:active:not(:disabled){transform:translateY(0)}.login-btn:disabled{opacity:.6;cursor:not-allowed}.login-error{padding:12px 14px;border-radius:var(--radius-sm);background:rgba(201,76,76,.1);border:1px solid rgba(201,76,76,.3);color:#e89090;font-size:14px;text-align:center}@media (min-width:640px){.messages::-webkit-scrollbar{width:4px}.messages::-webkit-scrollbar-track{background:transparent}.messages::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:2px}}