#gpt4o-chat-box {
    width: 100%;
    max-width: 500px;
    border: 1px solid #ccc;
    border-radius: 10px;
    background: #fefefe;
    font-family: Arial, sans-serif;
    padding: 10px;
}

#gpt4o-chat-output {
    height: 300px;
    overflow-y: auto;
    padding: 10px;
    background: #f5f5f5;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.message {
    max-width: 70%;
    padding: 8px 12px;
    border-radius: 16px;
    word-wrap: break-word;
    line-height: 1.4;
}

.message.user {
    background-color: #dcf8c6;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.message.bot {
    background-color: #fff;
    border: 1px solid #eee;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

#gpt4o-chat-input-container {
    display: flex;
    gap: 5px;
    margin-top: 10px;
}

#gpt4o-chat-input {
    flex: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 16px;
}

#gpt4o-chat-send {
    padding: 8px 15px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 16px;
    cursor: pointer;
}

#gpt4o-chat-send:hover {
    background: #005d8f;
}