add dashboard, home, login, layout, api

src/layouts/PublicLayout.jsx

@@ -0,0 +1,19 @@
+// src/layouts/PublicLayout.jsx
+import { Outlet, Link } from 'react-router-dom';
+
+export default function PublicLayout() {
+  return (
+    <div style={{ backgroundColor: '#121212', color: '#E0E0E0', minHeight: '100vh', fontFamily: 'monospace' }}>
+      <nav style={{ padding: '20px', borderBottom: '1px solid #242424', display: 'flex', gap: '15px' }}>
+        <Link to="/" style={{ color: '#00E5FF', textDecoration: 'none' }}>[ GISE_BUNKER ]</Link>
+        <Link to="/offres" style={{ color: '#E0E0E0', textDecoration: 'none' }}>Catalogue</Link>
+        <Link to="/login" style={{ color: '#E0E0E0', textDecoration: 'none', marginLeft: 'auto' }}>Connexion</Link>
+      </nav>
+      
+      {/* C'est ici que les pages (Accueil, Login, etc.) vont s'afficher */}
+      <main style={{ padding: '20px' }}>
+        <Outlet />
+      </main>
+    </div>
+  );
+}