diff --git a/.Jules/palette.md b/.Jules/palette.md
index bbbd06dfd..bfe233e69 100644
--- a/.Jules/palette.md
+++ b/.Jules/palette.md
@@ -29,3 +29,7 @@
 ## 2026-01-22 - Replacing Text Characters with Semantic Icons
 **Learning:** In `AppSidebar.tsx`, a text character "▼" was used for the expand/collapse arrow. Screen readers might announce this as "Black Down-Pointing Triangle" or similar, which is distracting. Text characters also don't scale or style as consistently as SVGs.
 **Action:** Replace decorative text characters with `CyberIcon` (or proper SVG icons) and add `aria-hidden="true"` to ensure they are treated as visual decoration only.
+
+## 2026-05-24 - Interactive List Items as Buttons
+**Learning:** In `GlobalSearchModal.tsx`, search results were implemented as clickable `div`s, making them inaccessible to keyboard users (no tab focus). Also, `Dialog` components from `@radix-ui` require a `DialogDescription` for proper accessibility, even if visually hidden.
+**Action:** Always use `<button>` for interactive list items (adding `w-full text-left` to preserve layout) and ensure every `Dialog` has a `DialogDescription` (using `sr-only` if necessary).
diff --git a/src/components/GlobalSearchModal.tsx b/src/components/GlobalSearchModal.tsx
index 61f963333..b3c3f2503 100644
--- a/src/components/GlobalSearchModal.tsx
+++ b/src/components/GlobalSearchModal.tsx
@@ -1,7 +1,7 @@
 // Componente de busca global para todo o sistema
 import { Badge } from "@/components/ui/badge";
 import { CyberIcon } from '@/components/ui/cyber-icons';
-import { Dialog, DialogContent, DialogHeader, DialogTitle } from "@/components/ui/dialog";
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogDescription } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
 import { apiClient } from "@/services/api-client";
 import { formatChatDate } from "@/utils/chatUtils";
@@ -231,6 +231,9 @@ export const GlobalSearchModal = ({ isOpen, onClose }: GlobalSearchModalProps) =
             <CyberIcon name="search" className="w-5 h-5" />
             Busca Global
           </DialogTitle>
+          <DialogDescription className="sr-only">
+            Busque por conversas, documentos, automações e páginas do sistema
+          </DialogDescription>
         </DialogHeader>
 
         <div className="space-y-4">
@@ -261,10 +264,11 @@ export const GlobalSearchModal = ({ isOpen, onClose }: GlobalSearchModalProps) =
                 )}
 
                 {searchResults.map((result) => (
-                  <div
+                  <button
+                    type="button"
                     key={`${result.type}-${result.id}`}
                     onClick={() => handleSelectResult(result)}
-                    className="p-3 bg-black/40 rounded-lg border border-violet-500/20 hover:border-violet-500/50 cursor-pointer transition-all hover:bg-black/60"
+                    className="w-full text-left p-3 bg-black/40 rounded-lg border border-violet-500/20 hover:border-violet-500/50 transition-all hover:bg-black/60 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-violet-500"
                   >
                     <div className="flex items-start justify-between gap-3">
                       <div className="flex-1 min-w-0">
@@ -293,7 +297,7 @@ export const GlobalSearchModal = ({ isOpen, onClose }: GlobalSearchModalProps) =
                         </div>
                       </div>
                     </div>
-                  </div>
+                  </button>
                 ))}
               </>
             ) : searchQuery.trim() ? (
diff --git a/src/tests/components/GlobalSearchModal.test.tsx b/src/tests/components/GlobalSearchModal.test.tsx
new file mode 100644
index 000000000..df7146bcc
--- /dev/null
+++ b/src/tests/components/GlobalSearchModal.test.tsx
@@ -0,0 +1,36 @@
+import { render, screen } from '@testing-library/react';
+import { GlobalSearchModal } from '../../components/GlobalSearchModal';
+import { MemoryRouter } from 'react-router-dom';
+import { vi } from 'vitest';
+
+// Mock apiClient
+vi.mock('@/services/api-client', () => ({
+  default: {
+    get: vi.fn().mockResolvedValue({ success: true, data: [] }),
+  },
+  apiClient: {
+    get: vi.fn().mockResolvedValue({ success: true, data: [] }),
+  }
+}));
+
+describe('GlobalSearchModal', () => {
+  it('renders search results as buttons for accessibility', () => {
+    render(
+      <MemoryRouter>
+        <GlobalSearchModal isOpen={true} onClose={() => {}} />
+      </MemoryRouter>
+    );
+
+    // Default results (pages) should be visible
+    // We use a specific page title we know exists in PAGES_SEARCH
+    const dashboardResult = screen.getByText('Dashboard');
+    expect(dashboardResult).toBeInTheDocument();
+
+    // Check if the container of the result is a button
+    // We look for the closest button to the text "Dashboard"
+    // Note: In the current implementation, this is a div, so this test should fail
+    const button = dashboardResult.closest('button');
+
+    expect(button).toBeInTheDocument();
+  });
+});