body {
    font-family: 'Poppins', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    height: 100vh;
    overflow: hidden;
    color: #333;
}

#toolbar {
    background: rgba(255, 255, 255, 0.8);
    padding: 10px;
    text-align: left;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

#profilePhoto {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-right: 10px;
    object-fit: cover;
}

#userDetails {
    display: flex;
    align-items: center;
}

#usernameStatus {
    display: flex;
    flex-direction: column;
    margin-left: 10px;
}

#username {
    font-weight: bold;
    font-size: 1.2em;
    margin-bottom: 5px;
}

#status {
    font-size: 0.8em;
}

#messageList {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(100vh - 160px);
}

.message {
    margin-bottom: 20px;
}

.userMessage {
    background-color: #3b82f6;
    color: #fff;
    border-radius: 20px;
    padding: 15px;
    max-width: 70%;
    word-wrap: break-word;
    align-self: flex-end;
    margin-left: auto;
}

.botMessage {
    background-color: #e5e7eb;
    border-radius: 20px;
    padding: 15px;
    max-width: 70%;
    word-wrap: break-word;
    align-self: flex-start;
}

#userInput {
    width: calc(100% - 80px);
    padding: 15px;
    margin: 20px 0 20px 20px; /* Adjust margin to create space between input and button */
    border: none;
    border-radius: 20px;
    background-color: #fff;
    font-size: 16px;
    outline: none;
    position: fixed;
    bottom: 0;
    left: 0;
    box-shadow: 0px -2px 5px rgba(0, 0, 0, 0.2);
    color: #333;
}

#sendMessageBtn {
    background-color: #3b82f6;
    color: #fff;
    border: none;
    padding: 15px;
    border-radius: 20px;
    cursor: pointer;
    margin: 20px; /* Adjust margin to create space between input and button */
    position: fixed;
    bottom: 0;
    right: 0;
}

#thinkingBubble {
    display: none;
    margin-left: 20px;
}

.error {
    color: #ff0000;
}