#chatbot-close,#chatbot-toggle-size{position:absolute;background:0 0;font-size:16px}#chatbot-header,#chatbot-open,#chatbot-send{background-color:#009632}#chatbot-close,#chatbot-open,#chatbot-send,#chatbot-toggle-size{color:#fff;cursor:pointer}#chatbot-container,#chatbot-open{position:fixed;bottom:20px;left:20px;z-index:2140000000;box-shadow:0 4px 8px rgba(0,0,0,.2);transition:.5s}#chatbot-container{width:300px;height:300px;font-family:Arial,sans-serif;background-color:#fff;border:2px solid #009632;border-radius:8px;overflow:hidden;transform-origin:bottom left}#chatbot-container.hidden,#chatbot-open.hidden{transform:scale(0);opacity:0;pointer-events:none}#chatbot-container.expanded{width:640px;height:480px}#chatbot-header{color:#fff;padding:10px;font-weight:700;text-align:center;position:relative}#chatbot-toggle-size{top:6px;right:32px;border:none;transition:transform .5s}#chatbot-close{top:8px;right:8px;border:none}#chatbot-toggle-size.rotated{transform:rotate(-90deg)}#chatbot-toggle-size:hover{color:#e0ffe0}#chatbot-messages{height:calc(100% - 76px);padding:10px;overflow-y:auto;border-top:1px solid #ddd;border-bottom:1px solid #ddd}#chatbot-input-area{display:flex}#chatbot-input{flex:1;border:none;padding:10px}#chatbot-send{border:none;padding:10px 15px}#chatbot-open:hover,#chatbot-send:hover{background-color:#007a28}.user-message{text-align:right;margin:5px 0;color:#009632}.bot-message{text-align:left;margin:5px 0;color:#333}#chatbot-open{width:50px;height:50px;border-radius:50%;border:none;font-size:22px}.bot-message.loading{font-style:italic;color:gray}.bot-message.error{color:red;font-weight:700}