style(admin): update dropdown menu layout and remove user info section

src/features/admin/components/AdminHeader.js

@@ -139,32 +139,7 @@ const AdminHeader = ({ isMobileMenuOpen, setIsMobileMenuOpen, user, onLogout, ap
                             leaveFrom="opacity-100 translate-y-0"
                             leaveTo="opacity-0 translate-y-1"
                         >
-                            <MenuItems className="absolute right-0 mt-4 w-56 sm:w-64 outline-none rounded-xl border border-black/8 dark:border-white/8 bg-neutral-50 dark:bg-black shadow-lg overflow-hidden z-50">
+                            <MenuItems className="absolute right-0 mt-4 w-44 sm:w-64 outline-none rounded-xl border border-black/8 dark:border-white/8 bg-neutral-50 dark:bg-black shadow-lg overflow-hidden z-50">
-                                {/* User info */}
-                                <div className="px-3 pt-3 pb-2 flex items-center gap-3">
-                                    {imageUrl ? (
-                                        <img
-                                            src={imageUrl}
-                                            alt={user?.name || 'User'}
-                                            className="w-9 h-9 rounded-lg object-cover shrink-0"
-                                        />
-                                    ) : (
-                                        <div className="w-9 h-9 rounded-lg bg-neutral-200 dark:bg-neutral-800 flex items-center justify-center shrink-0">
-                                            <span className="text-sm font-medium text-neutral-600 dark:text-neutral-300">{userInitials}</span>
-                                        </div>
-                                    )}
-                                    <div className="min-w-0">
-                                        <p className="text-sm font-medium text-neutral-900 dark:text-white truncate leading-tight">
-                                            {user?.name || user?.email || 'User'}
-                                        </p>
-                                        {user?.name && (
-                                            <p className="text-xs text-neutral-400 dark:text-neutral-500 truncate leading-tight mt-0.5">
-                                                {user.email}
-                                            </p>
-                                        )}
-                                    </div>
-                                </div>
-
                                 <div className="p-1.5 flex flex-col gap-0.5">
                                     {/* Quick links — mobile only */}
                                     {quickLinks.length > 0 && (
@@ -190,9 +165,9 @@ const AdminHeader = ({ isMobileMenuOpen, setIsMobileMenuOpen, user, onLogout, ap
                                     <MenuItem>
                                         <a
                                             href="/admin/profile"
-                                            className="flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-neutral-500 dark:text-neutral-400 transition-colors duration-[120ms] ease-out data-focus:bg-neutral-100 dark:data-focus:bg-white/5 data-focus:text-neutral-900 dark:data-focus:text-white"
+                                            className="cursor-pointer w-full flex items-center gap-2 px-[7px] py-[10px] rounded-lg text-[13px] text-neutral-500 dark:text-neutral-400 transition-colors duration-[120ms] ease-out data-focus:bg-neutral-100 dark:data-focus:bg-white/5 data-focus:text-neutral-900 dark:data-focus:text-white"
                                         >
-                                            <svg className="w-4 h-4 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                            <svg className="w-[12px] h--[12px] shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                 <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.75} d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
                                             </svg>
                                             Mon profil
@@ -202,7 +177,7 @@ const AdminHeader = ({ isMobileMenuOpen, setIsMobileMenuOpen, user, onLogout, ap
                                     {/* Theme — pas de MenuItem pour ne pas fermer le menu au clic */}
                                     <button
                                         onClick={toggle}
-                                        className="cursor-pointer w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-neutral-500 dark:text-neutral-400 hover:bg-amber-50 dark:hover:bg-amber-500/10 hover:text-amber-500 dark:hover:text-amber-400 transition-colors duration-150"
+                                        className="cursor-pointer w-full flex items-center gap-2 px-[7px] py-[10px] rounded-lg text-[13px] text-neutral-500 dark:text-neutral-400 hover:bg-amber-50 dark:hover:bg-amber-500/10 hover:text-amber-500 dark:hover:text-amber-400 transition-colors duration-150"
                                     >
                                         <ThemeIcon className="w-4 h-4 shrink-0" />
                                         {themeLabel}
@@ -214,7 +189,7 @@ const AdminHeader = ({ isMobileMenuOpen, setIsMobileMenuOpen, user, onLogout, ap
                                     <MenuItem>
                                         <button
                                             onClick={handleLogout}
-                                            className="cursor-pointer w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-neutral-500 dark:text-neutral-400 transition-colors duration-150 text-left data-focus:bg-red-50 dark:data-focus:bg-red-500/10 data-focus:text-red-500 dark:data-focus:text-red-400"
+                                            className="cursor-pointer w-full flex items-center gap-2 px-[7px] py-[10px] rounded-lg text-[13px] text-neutral-500 dark:text-neutral-400 transition-colors duration-150 text-left data-focus:bg-red-50 dark:data-focus:bg-red-500/10 data-focus:text-red-500 dark:data-focus:text-red-400"
                                         >
                                             <svg className="w-4 h-4 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                 <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.75} d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />