:root{--bg: #0c0c11;--panel: #14141c;--line: #23232e;--accent: #6aa8ff;--accent2: #7c4dff;--grad: linear-gradient(135deg, #5ea8ff, #7c4dff);--text: #eef0f6;--muted: #9298a8;font-family:Segoe UI,system-ui,-apple-system,Roboto,sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0}#root{min-height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow:hidden}.nrLogo{display:block}.nrBoot{min-height:100dvh;display:grid;place-items:center;background:radial-gradient(800px 500px at 50% 35%,#16162200,#08080c 70%)}.nrBootInner{display:flex;flex-direction:column;align-items:center;gap:18px}.nrBootErr{color:#ff8a80;font-weight:600;margin:0}.nrBootCode{font-family:ui-monospace,monospace;font-size:11px;color:#ff8a80;max-width:300px;word-break:break-word;text-align:center}.nrSpinner{width:46px;height:46px;border-radius:50%;border:4px solid rgba(106,168,255,.2);border-top-color:var(--accent);animation:nrspin .9s linear infinite}@keyframes nrspin{to{transform:rotate(360deg)}}.nrApp{height:100dvh;display:flex;flex-direction:column;background:var(--bg)}.nrHeader{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--panel)}.nrHeadTxt{display:flex;flex-direction:column;line-height:1.2}.nrName{font-size:16px;font-weight:800}.nrStatus{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.nrDot{width:8px;height:8px;border-radius:50%;background:#37d67a;box-shadow:0 0 8px #37d67a}.nrMessages{flex:1;overflow-y:auto;padding:18px 14px;display:flex;flex-direction:column;gap:14px}.nrRow{display:flex;align-items:flex-end;gap:8px;max-width:100%}.nrRow.user{justify-content:flex-end}.nrAv{flex:0 0 auto;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#10101a;border:1px solid var(--line)}.nrBubble{max-width:min(78%,560px);padding:11px 14px;border-radius:16px;font-size:14px;line-height:1.45;word-break:break-word}.nrBubble.bot{background:#1b1b25;border:1px solid var(--line);border-bottom-left-radius:5px;color:var(--text)}.nrBubble.user{background:var(--grad);color:#fff;border-bottom-right-radius:5px}.nrTyping{display:inline-flex;gap:4px;align-items:center}.nrTyping span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:nrBlink 1.2s infinite}.nrTyping span:nth-child(2){animation-delay:.2s}.nrTyping span:nth-child(3){animation-delay:.4s}@keyframes nrBlink{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.nrInputBar{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line);background:var(--panel)}.nrInput{flex:1;min-width:0;border:1px solid var(--line);background:#0e0e15;border-radius:22px;padding:12px 16px;font-family:inherit;font-size:14px;color:var(--text)}.nrInput:focus{outline:none;border-color:var(--accent)}.nrSend{flex:0 0 auto;width:44px;height:44px;border-radius:50%;border:none;cursor:pointer;background:var(--grad);color:#fff;font-size:20px;font-weight:800;transition:filter .12s}.nrSend:hover{filter:brightness(1.08)}.nrSend:disabled{filter:grayscale(.6) opacity(.5);cursor:not-allowed}