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var(--chat-border);user-select:none;justify-content:space-between;align-items:center;padding:16px;display:flex}.header-info{align-items:center;gap:10px;display:flex}.avatar-container{width:32px;height:32px;position:relative}.avatar{background-color:var(--chat-primary);width:32px;height:32px;color:var(--color-white);font-size:14px;font-weight:600;font-family:var(--font-display);border-radius:50%;justify-content:center;align-items:center;display:flex}.status-dot{background-color:var(--chat-success);border:2px solid var(--chat-dark);border-radius:50%;width:8px;height:8px;position:absolute;bottom:-1px;right:-1px}.text-container{flex-direction:column;display:flex}.text-container .title{color:var(--color-white);font-size:14px;font-weight:700;font-family:var(--font-display)}.text-container .sub{color:var(--chat-text-muted);font-size:12px}.header-controls{gap:4px;display:flex}.control-btn{color:var(--chat-text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;transition:background-color .2s,color .2s;display:flex}.control-btn:hover{color:var(--color-white);background-color:#ffffff14}.nar-chat-messages{scroll-behavior:smooth;flex-direction:column;flex:1;gap:12px;padding:16px;display:flex;overflow-y:auto}.nar-chat-messages::-webkit-scrollbar{width:5px}.nar-chat-messages::-webkit-scrollbar-track{background:0 0}.nar-chat-messages::-webkit-scrollbar-thumb{background-color:var(--chat-surface);border-radius:9999px}.message-bubble{word-wrap:break-word;max-width:85%;padding:10px 14px;font-size:14px;line-height:1.5;animation:.25s cubic-bezier(.16,1,.3,1) forwards bubble-appear}@keyframes bubble-appear{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message-bubble.bot{background-color:var(--chat-surface);color:var(--color-white);border-radius:4px var(--radius-xl) var(--radius-xl) var(--radius-xl);align-self:flex-start}.message-bubble.user{color:var(--color-white);border-radius:var(--radius-xl) 4px var(--radius-xl) var(--radius-xl);background-color:#005fd7;align-self:flex-end}.typing-indicator-bubble{background-color:var(--chat-surface);border-radius:4px var(--radius-xl) var(--radius-xl) var(--radius-xl);align-self:flex-start;align-items:center;gap:5px;width:fit-content;padding:12px 16px;animation:.25s cubic-bezier(.16,1,.3,1) forwards bubble-appear;display:flex}.typing-dot{background-color:var(--chat-text-muted);border-radius:50%;width:8px;height:8px;animation:.6s ease-in-out infinite typing-dot-bounce}@keyframes typing-dot-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.nar-quick-chips{flex-wrap:wrap;gap:8px;padding:0 16px 12px;animation:.25s cubic-bezier(.16,1,.3,1) forwards bubble-appear;display:flex}.quick-chip{color:var(--chat-accent-light);border-radius:var(--radius-full);cursor:pointer;background-color:#0076ff1f;border:1px solid #0076ff4d;outline:none;padding:6px 12px;font-family:inherit;font-size:12px;font-weight:500;transition:background-color .2s,border-color .2s,transform .15s}.quick-chip:hover{background-color:#0076ff38;border-color:#0076ff80;transform:translateY(-1px)}.quick-chip:active{transform:translateY(0)}.nar-chat-input-row{border-top:1px solid var(--chat-border);background-color:var(--chat-bg);align-items:flex-end;gap:8px;padding:12px 16px;display:flex}.textarea-wrapper{flex:1;position:relative}#chat-input{background-color:var(--chat-dark);border:1px solid var(--chat-border);border-radius:var(--radius-md);width:100%;color:var(--color-white);resize:none;outline:none;height:40px;max-height:100px;padding:10px 12px;font-family:inherit;font-size:14px;line-height:1.4;transition:border-color .2s,box-shadow .2s;display:block;overflow-y:auto}#chat-input:focus{border-color:var(--chat-primary);box-shadow:0 0 0 2px #0076ff40}#chat-input:disabled{opacity:.6;cursor:not-allowed;background-color:#0a0e1a80}#chat-send{background-color:var(--chat-primary);width:36px;height:36px;color:var(--color-white);cursor:pointer;border:none;border-radius:50%;outline:none;flex-shrink:0;justify-content:center;align-items:center;transition:background-color .2s,transform .15s,opacity .2s;display:flex}#chat-send:hover{background-color:var(--chat-primary-hover);transform:scale(1.05)}#chat-send:active{transform:scale(.95)}#chat-send:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.control-btn:focus-visible,.quick-chip:focus-visible,#chat-send:focus-visible,.nar-chat-trigger:focus-visible{outline:2px solid var(--chat-primary);outline-offset:2px}@media (width<=768px){.nar-chat-window{border:none!important;border-radius:0!important;width:100%!important;height:100%!important;bottom:0!important;right:0!important}.nar-chat-trigger{width:50px;height:50px;bottom:16px;right:16px}.nar-chat-trigger .chat-icon{width:22px;height:22px}.nar-chat-trigger .close-icon{width:18px;height:18px}}