.brand-chatbot-button{position:fixed;bottom:20px;right:20px;padding:12px 24px;color:#fff;border:none;border-radius:25px;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.2);font-size:16px;font-weight:700;background-color:#0058a3;transition:background-color .3s;z-index:999999}.brand-chatbot-button:hover{background-color:#004080}.export-button{bottom:70px}#export-xlsx-btn{bottom:120px}.brand-chatbot-window{position:fixed;bottom:70px;right:20px;width:350px;max-height:500px;background:#fff;border-radius:15px;box-shadow:0 6px 18px rgba(0,0,0,.3);display:flex;flex-direction:column;font-family:'Segoe UI',Arial,sans-serif;overflow:hidden;z-index:999998}@media (max-width:400px){.brand-chatbot-window{width:90vw}}.brand-chatbot-header{padding:10px 15px;color:#fff;border-top-left-radius:15px;border-top-right-radius:15px;display:flex;align-items:center;background-color:#0058a3;position:relative}.brand-chatbot-header img{width:30px;height:30px;border-radius:50%;margin-right:10px;object-fit:cover}.brand-chatbot-header .brand-chatbot-name{flex-grow:1;font-size:16px;font-weight:600}.brand-chatbot-header .brand-chatbot-mute{background:0 0;border:none;color:#fff;font-size:16px;cursor:pointer;padding:0 5px;transition:color .3s}.brand-chatbot-header .brand-chatbot-mute:hover{color:gold}.brand-chatbot-close{background:0 0;border:none;color:#fff;font-size:18px;cursor:pointer;padding:5px 10px;transition:color .3s}.brand-chatbot-close:hover{color:#ff4500}.brand-chatbot-messages{flex-grow:1;padding:15px;overflow-y:auto;max-height:360px;display:flex;flex-direction:column;gap:8px}.message-wrapper{display:flex;align-items:flex-start}.message-wrapper.user{justify-content:flex-end}.message-wrapper.bot{justify-content:flex-start}.message-avatar{width:25px;height:25px;border-radius:50%;margin:0 5px;object-fit:cover}.user-message,.bot-message{margin:0;padding:10px 12px;border-radius:20px;max-width:70%;word-wrap:break-word;box-shadow:0 2px 4px rgba(0,0,0,.1)}.user-message{background:#0084ff;color:#fff;text-align:left}.bot-message{background:#e9ecef;color:#333;text-align:left}.brand-chatbot-suggestions-area{display:none;padding:10px 15px;background:#f8f9fa;border-top:1px solid #ddd;max-height:60px;overflow-x:auto;align-items:center}.brand-chatbot-suggestions-area .suggestions{display:flex;white-space:nowrap;gap:6px;padding-bottom:5px}.brand-chatbot-suggestions-area .suggestions::-webkit-scrollbar{height:4px}.brand-chatbot-suggestions-area .suggestions::-webkit-scrollbar-thumb{background:#bbb;border-radius:4px}.brand-chatbot-suggestions-area .suggestions button{background:#e9ecef;color:#333;border:none;padding:8px 16px;border-radius:15px;cursor:pointer;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px;transition:background-color .3s}.brand-chatbot-suggestions-area .suggestions button:hover,.brand-chatbot-suggestions-area .suggestions button:focus{background:#d3d8de}.brand-chatbot-input-area{position:sticky;bottom:0;display:flex;padding:12px 15px;border-top:1px solid #ddd;background:#f8f9fa;border-bottom-left-radius:15px;border-bottom-right-radius:15px;align-items:center;z-index:1;box-shadow:none}.brand-chatbot-input{flex-grow:1;padding:0;border:1px solid #ced4da;border-radius:20px;margin-right:5px;font-size:14px;outline:none;transition:border-color .3s;resize:none;min-height:40px;display:flex;align-items:center;background:#fff;box-shadow:none}.brand-chatbot-input:focus-within{border-color:#007bff}.brand-chatbot-input input{flex-grow:1;border:none;outline:none;background:0 0;padding:10px 15px;font-size:14px}.brand-chatbot-input .mic-icon{margin:0 10px;font-size:18px;cursor:pointer;background:0 0;border:none;color:#007bff;transition:color .3s;display:inline-block}.brand-chatbot-input .mic-icon:hover,.brand-chatbot-input .mic-icon:focus{color:#0056b3}.brand-chatbot-send{background:#007bff;color:#fff;border:none;padding:10px 12px;border-radius:20px;cursor:pointer;font-size:14px;transition:background-color .3s}.brand-chatbot-send:hover,.brand-chatbot-send:focus{background:#0056b3}