#ai-assistant-container {
    max-width: 650px;
    margin: 20px auto;
    padding: 20px;
    border-radius: 10px;
    background-color: #f2f3f5;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    font-family: Arial, sans-serif;
}

#ai-assistant-container h2 {
    color: #2c3e50;
    margin-bottom: 15px;
}

#ai-assistant-container input[type=file],
#ai-assistant-container textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #bdc3c7;
    border-radius: 6px;
}

#ai-assistant-container button {
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    background-color: #3498db;
    color: white;
    font-weight: bold;
}

#ai-assistant-container button:hover {
    background-color: #2980b9;
}

#ai-assistant-container #ai-response {
    border: 1px solid #bdc3c7;
    border-radius: 6px;
    padding: 10px;
    min-height: 60px;
    background-color: #ecf0f1;
    white-space: pre-wrap;
}