diff --git a/resources/js/app.ts b/resources/js/app.ts
index e40fc62..18e8c00 100644
--- a/resources/js/app.ts
+++ b/resources/js/app.ts
@@ -1,7 +1,14 @@
 import menuInit from './header';
 import singlesInit from './singles/singles';
+import SearchBar from './search-bar';
 
 window.addEventListener('DOMContentLoaded', function () {
   menuInit();
   singlesInit();
+
+  // Initialiser la barre de recherche
+  const searchBar = new SearchBar();
+
+  // Optionnel : Exposer l'instance globalement pour un accès externe
+  (window as any).searchBar = searchBar;
 });
diff --git a/resources/js/search-bar.ts b/resources/js/search-bar.ts
new file mode 100644
index 0000000..db69823
--- /dev/null
+++ b/resources/js/search-bar.ts
@@ -0,0 +1,96 @@
+interface SearchBarOptions {
+  searchBarSelector?: string;
+  buttonSelector?: string;
+}
+
+export default class SearchBar {
+  private searchBar: HTMLDivElement | null;
+  private searchButton: HTMLButtonElement | null;
+  private isOpen: boolean = false;
+
+  constructor(options: SearchBarOptions = {}) {
+    this.searchBar = document.querySelector('#search-module') as HTMLDivElement;
+    this.searchButton = document.querySelector(
+      '.tools-container .search-button'
+    ) as HTMLButtonElement;
+
+    this.init();
+  }
+
+  private init(): void {
+    if (!this.searchBar || !this.searchButton) return;
+
+    // Initialiser l'état
+    this.isOpen = this.searchBar.hasAttribute('opened');
+    this.updateAriaHidden();
+
+    // Ajouter les event listeners
+    this.searchButton.addEventListener('click', this.toggle.bind(this));
+    this.searchBar.addEventListener('transitionend', this.handleTransitionEnd.bind(this));
+    document.addEventListener('keydown', this.handleKeyDown.bind(this));
+  }
+
+  private toggle(): void {
+    if (!this.searchBar) return;
+
+    this.isOpen = !this.isOpen;
+
+    if (this.isOpen) {
+      this.open();
+    } else {
+      this.close();
+    }
+  }
+
+  public open(): void {
+    if (!this.searchBar) return;
+
+    this.searchBar.removeAttribute('closed');
+    this.searchBar.setAttribute('opened', '');
+    this.isOpen = true;
+  }
+
+  public close(): void {
+    if (!this.searchBar) return;
+
+    this.searchBar.setAttribute('closed', '');
+    this.searchBar.removeAttribute('opened');
+    this.isOpen = false;
+  }
+
+  private handleTransitionEnd(): void {
+    this.updateAriaHidden();
+  }
+
+  private handleKeyDown(event: KeyboardEvent): void {
+    if (event.key === 'Escape' && this.isOpen) {
+      this.close();
+    }
+  }
+
+  private updateAriaHidden(): void {
+    if (!this.searchBar) return;
+
+    if (this.searchBar.hasAttribute('closed')) {
+      this.searchBar.setAttribute('aria-hidden', 'true');
+    } else {
+      this.searchBar.setAttribute('aria-hidden', 'false');
+    }
+  }
+
+  public isSearchBarOpen(): boolean {
+    return this.isOpen;
+  }
+
+  public destroy(): void {
+    if (!this.searchBar || !this.searchButton) return;
+
+    this.searchButton.removeEventListener('click', this.toggle.bind(this));
+    this.searchBar.removeEventListener('transitionend', this.handleTransitionEnd.bind(this));
+  }
+}
+
+// Fonction de compatibilité pour l'import existant
+export function searchBarInit(): SearchBar {
+  return new SearchBar();
+}
diff --git a/template-parts/search-module.php b/template-parts/search-module.php
new file mode 100644
index 0000000..a341bc6
--- /dev/null
+++ b/template-parts/search-module.php
@@ -0,0 +1,5 @@
+<div id="search-module" class="search-module" closed aria-hidden role="search">
+	<div class="search-module__wrapper-container">
+		<?php get_search_form(); ?>
+	</div>
+</div>
\ No newline at end of file