ken, OpenAI API key, and Milvus connection to enable
                repository indexing and vector search.</p>
        </div>

        <div id="save-success" class="flash flash-success">
            Settings saved successfully!
        </div>

        <div id="save-error" class="flash flash-error">
            Error saving settings. Check console for details.
        </div>

        <form id="settings-form">
            <div class="form-group">
                <label for="github-token" class="d-block mb-1"