#chatgpt-box {
    max-width: 600px;
    margin: 20px auto;
    font-family: Vazirmatn, sans-serif;
    direction: rtl;
    border: 1px solid #ccc;
    padding: 15px;
    border-radius: 12px;
    background: #f9f9f9;
}
#chatgpt-messages {
    min-height: 150px;
    max-height: 300px;
    overflow-y: auto;
    padding: 10px;
    background: #fff;
    border: 1px solid #eee;
    margin-bottom: 10px;
    border-radius: 8px;
}
#chatgpt-input {
    width: 70%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
}
#chatgpt-send {
    padding: 10px 15px;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}
#chatgpt-spinner {
    margin-top: 10px;
    color: #888;
}
.chatgpt-user-msg {
    text-align: right;
    background: #e7f3ff;
    padding: 6px;
    margin: 5px 0;
    border-radius: 8px;
}
.chatgpt-bot-msg {
    text-align: left;
    background: #f0f0f0;
    padding: 6px;
    margin: 5px 0;
    border-radius: 8px;
}
.chatgpt-welcome {
    font-weight: bold;
    color: #444;
    margin-bottom: 10px;
}
.chatgpt-buttons {
    text-align: center;
    margin-bottom: 10px;
}
.chatgpt-buttons button {
    margin: 0 5px;
    padding: 10px;
    border: none;
    background: #222;
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
}