:root{--bg:#0a0a0f;--bg2:#12121a;--bg3:#1a1a2e;--text:#e8e8f0;--text2:#8888a0;--text3:#55556a;--accent:#6c5ce7;--accent2:#a29bfe;--glow:rgba(108,92,231,.3);--red:#ff4757;--green:#2ed573;--border:hsla(0,0%,100%,.06);--safe-top:env(safe-area-inset-top,0px);--safe-bot:env(safe-area-inset-bottom,0px)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);width:100%;max-width:100vw;height:100vh;height:100dvh;overflow:hidden;display:flex;flex-direction:column;font-size:12px;padding:env(safe-area-inset-top,10px) env(safe-area-inset-right,10px) calc(env(safe-area-inset-bottom, 10px) + 5px) env(safe-area-inset-left,10px)}::-webkit-scrollbar{width:2px}::-webkit-scrollbar-thumb{background:var(--text3);border-radius:2px}.hdr{padding:6px 10px;background:var(--bg2);border-radius:12px;border:1px solid var(--border);gap:8px;z-index:50;flex-shrink:0;margin-bottom:8px}.hdr,.hdr-btn{display:flex;align-items:center}.hdr-btn{background:0;border:0;color:var(--text2);width:32px;height:32px;border-radius:8px;justify-content:center;cursor:pointer}.hdr h1{flex:1;font-size:14px;font-weight:700;background:linear-gradient(135deg,var(--accent2),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 5px var(--green);animation:pulse 2s infinite}.chat{overflow-y:auto;padding:5px;gap:10px;scroll-behavior:smooth}.chat,.welcome{flex:1;display:flex;flex-direction:column}.welcome{gap:8px;text-align:center;padding:15px}.w-icon,.welcome{align-items:center;justify-content:center}.w-icon{width:45px;height:45px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;font-size:22px;box-shadow:0 3px 15px var(--glow);animation:fl 3s ease-in-out 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0;resize:none;outline:none;font-family:inherit;line-height:1.4;max-height:80px;min-height:40px}.ibtn{width:36px;height:36px;border-radius:50%;border:0;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.b-mic{background:var(--bg3);color:var(--text2)}.b-mic.rec{background:var(--red);color:#fff;animation:pm 1.5s infinite}.b-hf{background:linear-gradient(135deg,#2563eb,var(--accent));color:#fff}.b-send{background:var(--accent);color:#fff}.b-send:disabled{opacity:.2}.hf{position:fixed;inset:0;z-index:100;background:var(--bg);display:none;flex-direction:column;align-items:center;justify-content:center;color:#fff;cursor:pointer}.hf.on{display:flex}.hf-x{position:absolute;top:calc(env(safe-area-inset-top, 20px) + 20px);right:calc(env(safe-area-inset-right, 10px) + 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.2s;z-index:80}.attach-menu.on{transform:translateY(0);opacity:1;pointer-events:auto}.att-item{display:flex;align-items:center;gap:10px;padding:12px 15px;color:var(--text);font-size:14px;border-radius:8px;cursor:pointer;font-weight:500}.att-item:hover{background:var(--bg3)}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(46,211,115,.4)}70%{box-shadow:0 0 0 10px rgba(46,211,115,0)}to{box-shadow:0 0 0 0 rgba(46,211,115,0)}}@keyframes pm{0%{box-shadow:0 0 0 0 rgba(255,71,87,.4)}70%{box-shadow:0 0 0 10px rgba(255,71,87,0)}to{box-shadow:0 0 0 0 rgba(255,71,87,0)}}@keyframes tb{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.sbar-hdr{padding:10px 15px;border-bottom:1px solid var(--border)}.sbar-hdr h2{font-size:14px;font-weight:700}.nc-btn{margin:10px 15px;padding:8px;background:var(--bg3);border:1px dashed var(--border);border-radius:8px;color:var(--text2);cursor:pointer;font-size:11px}.cl{flex:1;overflow-y:auto;padding:0 15px;display:flex;flex-direction:column;gap:5px}.ci{padding:8px;border-radius:6px;cursor:pointer;color:var(--text2);font-size:11px}.ci.act,.ci:hover{background:var(--bg3);color:var(--text)}