diff --git a/frontend/index.html b/frontend/index.html
index e89c92a..f9bfb41 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -2579,101 +2579,49 @@
                             </button>
                         </div>
                         <ul class="help-nav-list">
-                            <li>
-                                <a href="#help-intro" class="help-nav-link"
-                                     data-i18n="help.nav_intro">📘 Introduction</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-interface" class="help-nav-link"
-                                     data-i18n="help.nav_interface">🧭 Interface</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-navigation" class="help-nav-link"
-                                     data-i18n="help.nav_navigation">🗺️ Navigation</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-tabs" class="help-nav-link"
-                                     data-i18n="help.nav_tabs">📑 Onglets</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-recherche" class="help-nav-link"
-                                     data-i18n="help.nav_search">🔍 Recherche</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-tags" class="help-nav-link"
-                                     data-i18n="help.nav_tags">🏷️ Tags</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-fichiers" class="help-nav-link"
-                                     data-i18n="help.nav_files">📁 Fichiers</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-edition" class="help-nav-link"
-                                     data-i18n="help.nav_editing">✏️ Édition</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-graphe" class="help-nav-link"
-                                     data-i18n="help.nav_graph">🗺️ Graphe</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-ai" class="help-nav-link"
-                                     data-i18n="help.nav_ai">🤖 IA Éditeur</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-palette" class="help-nav-link"
-                                     data-i18n="help.nav_palette">⌨️ Palette</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-raccourcis" class="help-nav-link"
-                                     data-i18n="help.nav_shortcuts">⌨️ Raccourcis</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-partage" class="help-nav-link"
-                                     data-i18n="help.nav_sharing">🔗 Partage</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-webhooks" class="help-nav-link"
-                                     data-i18n="help.nav_webhooks">🪝 Webhooks</a
-                                >
-                            </li>
-                            <li>
-                                <a
-                                    href="#help-sauvegardes"
-                                    class="help-nav-link"
-                                     data-i18n="help.nav_backups">💾 Sauvegardes</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-securite" class="help-nav-link"
-                                     data-i18n="help.nav_security">🛡️ Sécurité</a
-                                >
-                            </li>
-                            <li>
-                                <a
-                                    href="#help-personnalisation"
-                                    class="help-nav-link"
-                                     data-i18n="help.nav_customization">🎨 Personnalisation</a
-                                >
-                            </li>
-                            <li>
-                                <a href="#help-astuces" class="help-nav-link"
-                                     data-i18n="help.nav_tips">💡 Astuces</a
-                                >
-                            </li>
-                        </ul>
+                                <li>
+                                    <a href="#cfg-search" class="help-nav-link" data-i18n="help.nav_search"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-performance" class="help-nav-link" data-i18n="config.section_perf"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-tags" class="help-nav-link" data-i18n="config.section_tags"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-backend-settings" class="help-nav-link" data-i18n="config.section_backend"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-recent" class="help-nav-link" data-i18n="config.section_recent"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-sync" class="help-nav-link" data-i18n="settings.sync"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-hidden-files" class="help-nav-link" data-i18n="config.section_hidden"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-webhooks" class="help-nav-link" data-i18n="config.section_webhooks"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-partages-publics" class="help-nav-link" data-i18n="config.section_shares"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-diags" class="help-nav-link" data-i18n="settings.diagnostics"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-ai" class="help-nav-link" data-i18n="settings.ai"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-themes" class="help-nav-link" data-i18n="settings.themes"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-profile" class="help-nav-link" data-i18n="settings.profile"></a>
+                                </li>
+                                <li>
+                                    <a href="#cfg-about" class="help-nav-link" data-i18n="settings.about"></a>
+                                </li>
+                            </ul>
                     </nav>
                     <div class="help-content">
                         <section class="help-section help-hero" id="help-intro">