add rebranding + default password indication

src/layouts/AppLayout.jsx

@@ -9,10 +9,10 @@ const ConfirmLogoutModal = ({ isOpen, onClose, onConfirm }) => {
   if (!isOpen) return null;
 
   return (
-    <div style={{ 
-      position: 'fixed', top: 0, left: 0, right: 0, bottom: 0, 
-      backgroundColor: 'rgba(0,0,0,0.8)', backdropFilter: 'blur(4px)', 
-      zIndex: 100, display: 'flex', alignItems: 'center', justifyContent: 'center' 
+    <div style={{
+      position: 'fixed', top: 0, left: 0, right: 0, bottom: 0,
+      backgroundColor: 'rgba(0,0,0,0.8)', backdropFilter: 'blur(4px)',
+      zIndex: 100, display: 'flex', alignItems: 'center', justifyContent: 'center'
     }}>
       <div style={{
         backgroundColor: '#1A1A1A',
@@ -111,18 +111,35 @@ export default function AppLayout() {
 
   return (
     <div style={{ display: 'block' }}>
-      
+
       {/* ========================================== */}
       {/* BARRE LATÉRALE (SIDEBAR)                   */}
       {/* ========================================== */}
       <aside style={sidebarStyle}>
-        
+
         {/* En-tête de la Sidebar (Logo / Marque) */}
         <div style={{ padding: '30px 25px', borderBottom: '1px solid #222' }}>
-          <h1 style={{ color: '#00E5FF', margin: 0, fontSize: '1.5rem', letterSpacing: '2px' }}>
-            GISE<span style={{ color: '#FFF' }}>_NEXUS</span>
+          <h1 style={{
+            color: '#FFF',
+            margin: 0,
+            fontSize: '1.8rem',
+            letterSpacing: '3px',
+            display: 'flex',
+            alignItems: 'baseline',
+            gap: '8px'
+          }}>
+            NEXUS
+            <span style={{
+              color: '#00E5FF',
+              fontSize: '0.7rem',
+              letterSpacing: '1px',
+              fontWeight: 'normal',
+              textTransform: 'lowercase'
+            }}>
+              by gise
+            </span>
           </h1>
-          <p style={{ color: '#555', fontSize: '0.7rem', margin: '5px 0 0 0' }}>
+          <p style={{ color: '#555', fontSize: '0.7rem', margin: '8px 0 0 0' }}>
             CONSOLE D'INFRASTRUCTURE v1.0
           </p>
         </div>
@@ -134,7 +151,7 @@ export default function AppLayout() {
           </div>
           <NavLink style={getNavLinkStyle} to="/dashboard">Tableau de bord</NavLink>
           <NavLink style={getNavLinkStyle} to="/services">Inventaire Réseau</NavLink>
-          
+
           <div style={{ padding: '0 25px', marginTop: '25px', marginBottom: '10px', color: '#444', fontSize: '0.7rem', fontWeight: 'bold' }}>
             // GESTION
           </div>
@@ -145,7 +162,7 @@ export default function AppLayout() {
 
         {/* Bas de la Sidebar (Déconnexion) */}
         <div style={{ padding: '20px', borderTop: '1px solid #222' }}>
-          <button 
+          <button
             onClick={handleLogoutClick}
             style={{
               width: '100%', padding: '12px', backgroundColor: 'transparent',
@@ -167,10 +184,10 @@ export default function AppLayout() {
       </main>
 
       {/* MODAL DE DÉCONNEXION */}
-      <ConfirmLogoutModal 
-        isOpen={showLogoutModal} 
-        onClose={() => setShowLogoutModal(false)} 
-        onConfirm={confirmLogout} 
+      <ConfirmLogoutModal
+        isOpen={showLogoutModal}
+        onClose={() => setShowLogoutModal(false)}
+        onConfirm={confirmLogout}
       />
 
     </div>