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rgba(255,255,255,.07);border-bottom-left-radius:3px}.chat-typing{display:flex;align-items:center;gap:4px;padding:9px 13px;background:#ffffff0d;border:1px solid rgba(255,255,255,.07);border-radius:10px 10px 10px 3px}.chat-typing span{width:5px;height:5px;background:#858585;border-radius:50%;display:block;animation:chatDot 1.2s ease-in-out infinite}.chat-typing span:nth-child(2){animation-delay:.2s}.chat-typing span:nth-child(3){animation-delay:.4s}@keyframes chatDot{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}.chat-suggestions{padding:0 10px 8px;display:flex;flex-wrap:wrap;gap:5px;flex-shrink:0}.chat-sugg-title{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-muted);padding:0 2px 2px;margin-bottom:6px}.chat-chip{font-size:11px;padding:5px 10px;border-radius:10px;border:1px solid rgba(255,255,255,.1);background:#ffffff0a;color:#ffffff73;cursor:pointer;transition:background .12s,color .12s}.chat-chip:hover{background:#ffffff17;border-color:#fff3;color:#ffffffbf}.chat-input-row{display:flex;align-items:center;padding:8px 10px;gap:6px;border-top:1px solid var(--border-panel);flex-shrink:0}.chat-input{flex:1;background:#ffffff0d;border:1px solid #454545;border-radius:6px;color:var(--tx-primary);font-family:Segoe UI,system-ui,sans-serif;font-size:12px;padding:5px 10px;outline:none}.chat-input:focus{border-color:#ffffff59}.chat-send{width:28px;height:28px;background:none;border:1px solid rgba(255,255,255,.15);border-radius:5px;color:var(--tx-muted);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-send:hover{color:var(--tx-primary);border-color:#ffffff59}#mobile-overlay{display:none}@media(max-width:768px){#mobile-overlay{display:flex;position:fixed;inset:0;z-index:9999;align-items:center;justify-content:center;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);background:#0000008c}.mobile-box{background:#252526;border:1px solid #454545;border-radius:8px;padding:28px 32px;text-align:center;max-width:280px;display:flex;flex-direction:column;gap:10px}.mobile-box-icon{font-size:28px;color:#007acc}.mobile-box-title{font-size:15px;font-weight:600;color:#fff;font-family:JetBrains Mono,monospace}.mobile-box-msg{font-size:12px;color:#858585;line-height:1.6;font-family:JetBrains Mono,monospace}}