#TERUZA_CHAT_BOT 
        {
            width: 400px;
            max-width: 80%;
            max-height: 80%;
            position: fixed;
            bottom: 10px;
            right: 10px;
            background: white;
            border: 1px solid #000;
            display: flex;
            flex-direction: column;
            font-family: sans-serif;
            z-index: 9999;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
        }

        /* Header */
        #TERUZA_CHAT_BOT .chat-header {
            padding: 10px;
            font-weight: bold;
            border-bottom: 1px solid #eee;
            background-color: #f8f8f8;
            text-align: center;
            font-size: 14px;
        }

        /* Message area */
        #TERUZA_CHAT_BOT .chat-messages {
            flex: 1;
            padding: 10px;
            overflow-y: auto;
            font-size: 14px;
            height: 350px;
            min-height: 350px;
            max-height: 80%;
        }

        /* Input area */
        #TERUZA_CHAT_BOT .chat-input {
            border-top: 1px solid #ccc;
            padding: 8px;
            display: flex;
            gap: 5px;
            background: #fafafa;
            height: 50px;
            max-height: 80%;
        }

        #TERUZA_CHAT_BOT .chat-input input {
            flex: 1;
            padding: 6px 10px;
            font-size: 14px;
            border: 1px solid #ccc;
            border-radius: 4px;
        }

        #TERUZA_CHAT_BOT .chat-input button {
            padding: 6px 12px;
            font-size: 14px;
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }

        #TERUZA_CHAT_BOT .chat-input button:hover {
            background-color: #0056b3;
        }

        div.TERUZA_CHAT__MESSAGE {
            background-color: #00ff00;
            border: 1px solid #ccc;
            border-radius: 4px;
            padding: 5px;
            margin: 5px 0px;
        }

        div.TERUZA_CHAT__MESSAGE__TYPE_user {
            margin-left: 30px;
            background-color: #0000ff;
            color: #ffffff;
            border: 1px solid #ccc;
            border-radius: 4px;
            padding: 5px;
        }

        div.TERUZA_CHAT__MESSAGE__TYPE_agent 
        {
            margin-right: 30px;
            background-color: #ccc;
            border: 1px solid #ccc;
            border-radius: 4px;
            padding: 5px;
        }