redesign de la page /admin

src/components/Navigation.tsx

@@ -1,9 +1,9 @@
 'use client';
 import Link from 'next/link';
-import { usePathname } from 'next/navigation';
+
 import { Button } from '@/components/ui/button';
 import { Card } from '@/components/ui/card';
-import { Home, Settings, Users, FileText, ArrowLeft } from 'lucide-react';
+import { Settings, ArrowLeft } from 'lucide-react';
 
 interface NavigationProps {
   showBackButton?: boolean;
@@ -11,11 +11,6 @@ interface NavigationProps {
 }
 
 export default function Navigation({ showBackButton = false, backUrl = '/' }: NavigationProps) {
-  const pathname = usePathname();
-
-  const isActive = (path: string) => {
-    return pathname === path;
-  };
 
   return (
     <Card className="mb-6 border-0 shadow-sm">
@@ -30,36 +25,23 @@ export default function Navigation({ showBackButton = false, backUrl = '/' }: Na
                 </Link>
               </Button>
             )}
-            
-            <div className="flex items-center space-x-1">
-              <Button
-                asChild
-                variant={isActive('/') ? 'default' : 'ghost'}
-                size="sm"
-              >
-                <Link href="/">
-                  <Home className="w-4 h-4 mr-2" />
-                  Accueil
-                </Link>
-              </Button>
-              
-              <Button
-                asChild
-                variant={isActive('/admin') ? 'default' : 'ghost'}
-                size="sm"
-              >
-                <Link href="/admin">
-                  <Settings className="w-4 h-4 mr-2" />
-                  Administration
-                </Link>
-              </Button>
-            </div>
+            <h1 className="text-xl font-semibold text-slate-900 dark:text-slate-100">
+              Mes Budgets Participatifs - Admin
+            </h1>
           </div>
           
           <div className="flex items-center space-x-2">
-            <div className="text-sm text-slate-600 dark:text-slate-300">
-              Mes Budgets Participatifs
-            </div>
+            <Button asChild variant="ghost" size="sm">
+              <Link href="/admin/settings">
+                <Settings className="w-4 h-4 mr-2" />
+                Paramètres
+              </Link>
+            </Button>
+            <Button asChild variant="ghost" size="sm">
+              <Link href="/api/auth/signout">
+                Déconnexion
+              </Link>
+            </Button>
           </div>
         </div>
       </div>