Remove non-functional headers; lighten text on background image

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/app/cliente/dashboard/page.tsx

@@ -67,14 +67,14 @@ export default function DashboardPage() {
   return (
     <div className="flex flex-col gap-6">
       <div className="flex items-center justify-between">
-        <h1 className="text-2xl font-bold text-gray-800">Mis autos</h1>
-        <button onClick={cerrarSesion} className="text-sm text-gray-400 hover:text-red-500 transition">
+        <h1 className="text-2xl font-bold text-white">Mis autos</h1>
+        <button onClick={cerrarSesion} className="text-sm text-gray-200 hover:text-red-300 transition">
           Salir
         </button>
       </div>
 
       {loading ? (
-        <div className="text-center py-10 text-gray-400">Cargando...</div>
+        <div className="text-center py-10 text-gray-200">Cargando...</div>
       ) : (
         <div className="flex flex-col gap-4">
           {autos.map((auto) => (
@@ -103,7 +103,7 @@ export default function DashboardPage() {
           ))}
 
           {autos.length === 0 && !mostrarForm && (
-            <p className="text-center text-gray-400 py-4">No tenés autos registrados todavía.</p>
+            <p className="text-center text-gray-200 py-4">No tenés autos registrados todavía.</p>
           )}
         </div>
       )}