#nsa-root{position:fixed;right:18px;bottom:18px;z-index:999999;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#1f2937}#nsa-launcher{width:62px;height:62px;border:0;border-radius:50%;padding:0;background:#fff;box-shadow:0 12px 35px rgba(0,0,0,.22);cursor:pointer;position:relative;overflow:visible}#nsa-launcher img{width:100%;height:100%;border-radius:50%;display:block}#nsa-launcher.nsa-open{transform:scale(.94)}.nsa-online{position:absolute;width:14px;height:14px;border-radius:50%;background:#22c55e;border:3px solid #fff;right:1px;bottom:3px}#nsa-panel{position:absolute;right:0;bottom:76px;width:min(390px,calc(100vw - 24px));height:min(600px,calc(100vh - 110px));background:#fff;border-radius:20px;box-shadow:0 24px 70px rgba(0,0,0,.25);overflow:hidden;border:1px solid rgba(0,0,0,.06);display:flex;flex-direction:column}#nsa-panel[hidden]{display:none!important}.nsa-header{min-height:74px;padding:12px 14px;display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,#166534,#15803d);color:#fff}.nsa-header img{width:46px;height:46px;border-radius:50%;background:#fff}.nsa-header div{display:flex;flex-direction:column;line-height:1.25;flex:1}.nsa-header strong{font-size:16px}.nsa-header small{opacity:.88;font-size:12px;margin-top:3px}.nsa-header button{border:0;background:transparent;color:#fff;font-size:30px;line-height:1;cursor:pointer;padding:4px 6px}#nsa-messages{flex:1;overflow-y:auto;padding:15px;background:#f7f8f7;min-height:0}.nsa-msg{display:flex;margin:8px 0}.nsa-msg.nsa-user{justify-content:flex-end}.nsa-bubble{max-width:82%;padding:10px 12px;border-radius:16px;font-size:14px;line-height:1.45;word-break:break-word}.nsa-assistant .nsa-bubble{background:#fff;border:1px solid #e5e7eb;border-bottom-left-radius:5px}.nsa-user .nsa-bubble{background:#166534;color:#fff;border-bottom-right-radius:5px}.nsa-bubble a{color:inherit;text-decoration:underline;font-weight:600}#nsa-voicebar{min-height:48px;padding:7px 9px;border-top:1px solid #e5e7eb;background:#f0fdf4;display:flex;align-items:center;gap:8px}#nsa-voicebar[hidden]{display:none!important}#nsa-voicebar button{border:0;border-radius:12px;padding:9px 12px;font-weight:700;cursor:pointer;background:#166534;color:#fff}#nsa-voice-stop{background:#b91c1c!important}#nsa-voice-status{font-size:12px;color:#4b5563;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#nsa-live-audio{display:none}.nsa-live-active #nsa-launcher{box-shadow:0 0 0 5px rgba(34,197,94,.18),0 12px 35px rgba(0,0,0,.22)}#nsa-form{min-height:64px;display:flex;gap:8px;align-items:center;padding:9px;border-top:1px solid #e5e7eb;background:#fff}#nsa-input{flex:1;resize:none;max-height:110px;border:1px solid #d1d5db;border-radius:14px;padding:10px 12px;font:inherit;outline:none;line-height:1.35}#nsa-input:focus{border-color:#16a34a;box-shadow:0 0 0 2px rgba(22,163,74,.1)}#nsa-send{border:0;background:#15803d;color:#fff;border-radius:13px;padding:11px 14px;font-weight:700;cursor:pointer}#nsa-send:disabled{opacity:.55;cursor:wait}#nsa-typing{position:absolute;left:14px;bottom:116px;background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:8px 10px;box-shadow:0 8px 20px rgba(0,0,0,.08);font-size:12px;color:#6b7280}#nsa-typing span{display:inline-block;width:5px;height:5px;background:#9ca3af;border-radius:50%;margin-right:3px;animation:nsa-dot 1s infinite ease-in-out}#nsa-typing span:nth-child(2){animation-delay:.12s}#nsa-typing span:nth-child(3){animation-delay:.24s}#nsa-typing em{font-style:normal;margin-left:5px}@keyframes nsa-dot{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}@media(max-width:520px){#nsa-root{right:10px;bottom:10px}#nsa-panel{position:fixed;left:8px;right:8px;bottom:78px;width:auto;height:min(650px,calc(100vh - 92px));border-radius:18px}#nsa-launcher{width:58px;height:58px}#nsa-voicebar{flex-wrap:wrap}#nsa-voice-status{flex:1;min-width:110px}}