fix ui

management/src/App.tsx

@@ -345,21 +345,21 @@ function App() {
             Đăng xuất
           </button>
         </div>
-      </aside>
 
-      <button
-        type="button"
-        className={`sidebar-edge-toggle${sidebarCollapsed ? ' sidebar-edge-toggle--collapsed' : ''}`}
-        onClick={toggleSidebarCollapse}
-        title={sidebarCollapsed ? 'Mở rộng menu' : 'Thu gọn menu'}
-      >
-        <svg viewBox="0 0 10 18" width="10" height="18" fill="currentColor">
-          {sidebarCollapsed
-            ? <path d="M1 1 L9 9 L1 17" />
-            : <path d="M9 1 L1 9 L9 17" />
-          }
-        </svg>
-      </button>
+        <button
+          type="button"
+          className="sidebar-edge-toggle"
+          onClick={toggleSidebarCollapse}
+          title={sidebarCollapsed ? 'Mở rộng menu' : 'Thu gọn menu'}
+        >
+          <svg viewBox="0 0 10 18" width="10" height="18" fill="currentColor">
+            {sidebarCollapsed
+              ? <path d="M1 1 L9 9 L1 17" />
+              : <path d="M9 1 L1 9 L9 17" />
+            }
+          </svg>
+        </button>
+      </aside>
 
       <main className={`main-content${sidebarCollapsed ? ' main-content--full' : ''}`}>
         <div className="page-viewport">