/* Styling for the chat button */
#chat-button {
    position: fixed;
    bottom: 45px;
    right: 15px;
    width: 100px;
    height: 100px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

#chat-button img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

#chat-button:hover img {
    background-color: #0056b3;
    border-radius: 50%;
}

/* Styling for the chat container */
.chat-container {
    display: none;
    position: fixed;
    bottom: 150px;
    right: 20px;
    height: 500px;
    width: 400px;
    background-color: #FF7F50;
    border: 1px solid black;
    border-radius: 10px;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.2);
    padding: 10px;
    padding-bottom: 50px;
    font-family: Arial, sans-serif;
    z-index: 1000;
    margin-top: 10px;
    max-height: 250px;
    overflow-y: auto;
}

/* Styling for the chat messages */
.message {
    padding: 5px 10px;
    margin: 5px;
    border-radius: 5px;
}

.user {
    background-color: #008080;
    color: white;
}

.bot {
    background-color: cadetblue;
    color: #333;
}

/* Styling for the user input and send button */
#user-input {
    width: calc(100% - 70px);
    padding: 5px 10px;
    margin-right: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

#send-button {
    position: relative;
    top: 20px;
    height: 50px;
    width: 100px;
    padding: 3px 8px;
    border: none;
    background-color: #007bff;
    color: white;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
}