.dialog-container{display:flex;flex-direction:column;height:100vh}.message-history{flex-grow:1;overflow-y:auto;padding:20px}.message{margin-bottom:10px;padding:8px;border-radius:4px}.user{background-color:#007bff;color:#fff}.bot{background-color:#f8f9fa;color:#000}.input-container{display:flex;align-items:center;padding:20px}.input-field{flex-grow:1;margin-right:10px;padding:8px;border-radius:4px;border:1px solid #ccc}.send-button{padding:8px 16px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer}.send-button:hover{background-color:#0056b3}