       <div class="editor-overlay" id="editor-overlay"></div>
        <div class="markdown-editor" id="markdown-editor">
            <textarea id="markdown-textarea" spellcheck="false"></textarea>

            <div class="editor-buttons">
                <a
                    href="/help/mind-map-editing.html"
                    class="help-button"
                    style="position: fixed; bottom: 10px; left: 10px; width: 30px; height: 30px; color: #1e293b; border-radius: 50%; display: flex; align-items