Refactor UI components for improved spacing; add UserProfile component for user info display

app/components/CacheManagement.tsx

@@ -143,7 +143,7 @@ export function CacheManagement() {
   };
 
   return (
-    <Card className="break-inside-avoid">
+    <Card className="break-inside-avoid py-5">
       <CardHeader>
         <CardTitle className="flex items-center gap-2">
           <Database className="h-5 w-5" />

app/components/SettingsManagement.tsx

@@ -38,7 +38,7 @@ export function SettingsManagement() {
   };
 
   return (
-    <Card>
+    <Card className="py-5">
       <CardHeader>
         <CardTitle className="flex items-center gap-2">
           <Settings className="h-5 w-5" />

app/components/SidebarCustomization.tsx

@@ -153,7 +153,7 @@ export function SidebarCustomization() {
 
 
   return (
-    <Card>
+    <Card className="py-5">
       <CardHeader>
         <CardTitle>Sidebar Customization</CardTitle>
         <CardDescription>

app/components/SongRecommendations.tsx

@@ -10,6 +10,7 @@ import { Card, CardContent } from '@/components/ui/card';
 import { Play, Heart, Music, Shuffle } from 'lucide-react';
 import Image from 'next/image';
 import Link from 'next/link';
+import { UserProfile } from './UserProfile';
 
 interface SongRecommendationsProps {
   userName?: string;
@@ -196,12 +197,18 @@ export function SongRecommendations({ userName }: SongRecommendationsProps) {
             {isMobile ? 'Here are some albums you might enjoy' : 'Here are some songs you might enjoy'}
           </p>
         </div>
-        {(isMobile ? recommendedAlbums.length > 0 : recommendedSongs.length > 0) && !isMobile && (
-          <Button onClick={handleShuffleAll} variant="outline" size="sm">
-            <Shuffle className="w-4 h-4 mr-2" />
-            Shuffle All
-          </Button>
-        )}
+        <div className="flex items-center gap-3">
+          {/* Mobile User Profile */}
+          {isMobile && <UserProfile variant="mobile" />}
+          
+          {/* Shuffle All Button (Desktop only) */}
+          {(isMobile ? recommendedAlbums.length > 0 : recommendedSongs.length > 0) && !isMobile && (
+            <Button onClick={handleShuffleAll} variant="outline" size="sm">
+              <Shuffle className="w-4 h-4 mr-2" />
+              Shuffle All
+            </Button>
+          )}
+        </div>
       </div>
       
       {isMobile ? (

app/components/UserProfile.tsx

@@ -0,0 +1,209 @@
+'use client';
+
+import React, { useState, useEffect } from 'react';
+import Image from 'next/image';
+import Link from 'next/link';
+import { User, ChevronDown, Settings, LogOut } from 'lucide-react';
+import { useNavidrome } from '@/app/components/NavidromeContext';
+import { getGravatarUrl } from '@/lib/gravatar';
+import { User as NavidromeUser } from '@/lib/navidrome';
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from '@/components/ui/dropdown-menu';
+import { Button } from '@/components/ui/button';
+
+interface UserProfileProps {
+  variant?: 'desktop' | 'mobile';
+}
+
+export function UserProfile({ variant = 'desktop' }: UserProfileProps) {
+  const { api, isConnected } = useNavidrome();
+  const [userInfo, setUserInfo] = useState<NavidromeUser | null>(null);
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    const fetchUserInfo = async () => {
+      if (!api || !isConnected) {
+        setLoading(false);
+        return;
+      }
+
+      try {
+        const user = await api.getUserInfo();
+        setUserInfo(user);
+      } catch (error) {
+        console.error('Failed to fetch user info:', error);
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    fetchUserInfo();
+  }, [api, isConnected]);
+
+  const handleLogout = () => {
+    // Clear Navidrome config and reload
+    localStorage.removeItem('navidrome-config');
+    window.location.reload();
+  };
+
+  if (!userInfo) {
+    if (variant === 'desktop') {
+      return (
+        <Link href="/settings">
+          <Button variant="ghost" size="sm" className="gap-2">
+            <User className="w-4 h-4" />
+          </Button>
+        </Link>
+      );
+    } else {
+      return (
+        <Link href="/settings">
+          <Button variant="ghost" size="sm" className="gap-2">
+            <User className="w-4 h-4" />
+          </Button>
+        </Link>
+      );
+    }
+  }
+
+  const gravatarUrl = userInfo.email 
+    ? getGravatarUrl(userInfo.email, variant === 'desktop' ? 32 : 48, 'identicon')
+    : null;
+
+  if (variant === 'desktop') {
+    // Desktop: Only show profile icon
+    return (
+      <DropdownMenu>
+        <DropdownMenuTrigger asChild>
+          <Button variant="ghost" className="flex items-center gap-1 h-auto p-2">
+            {gravatarUrl ? (
+              <Image
+                src={gravatarUrl}
+                alt={`${userInfo.username}'s avatar`}
+                width={16}
+                height={16}
+                className="rounded-full"
+                onError={(e) => {
+                  const target = e.target as HTMLImageElement;
+                  target.style.display = 'none';
+                }}
+              />
+            ) : (
+              <div className="w-8 h-8 bg-primary/10 rounded-full flex items-center justify-center">
+                <User className="w-4 h-4 text-primary" />
+              </div>
+            )}
+          </Button>
+        </DropdownMenuTrigger>
+        <DropdownMenuContent align="end" className="w-56">
+          <div className="flex items-center gap-2 p-2">
+            {gravatarUrl ? (
+              <Image
+                src={gravatarUrl}
+                alt={`${userInfo.username}'s avatar`}
+                width={16}
+                height={16}
+                className="rounded-full"
+              />
+            ) : (
+              <div className="w-10 h-10 bg-primary/10 rounded-full flex items-center justify-center">
+                <User className="w-5 h-5 text-primary" />
+              </div>
+            )}
+            <div>
+              <p className="text-sm font-medium">{userInfo.username}</p>
+              {userInfo.email && (
+                <p className="text-xs text-muted-foreground">{userInfo.email}</p>
+              )}
+            </div>
+          </div>
+          <DropdownMenuSeparator />
+          <DropdownMenuItem asChild>
+            <Link href="/settings" className="flex items-center gap-2">
+              <Settings className="w-4 h-4" />
+              Settings
+            </Link>
+          </DropdownMenuItem>
+          <DropdownMenuSeparator />
+          <DropdownMenuItem 
+            onClick={handleLogout}
+            className="flex items-center gap-2 text-red-600 focus:text-red-600"
+          >
+            <LogOut className="w-4 h-4" />
+            Logout
+          </DropdownMenuItem>
+        </DropdownMenuContent>
+      </DropdownMenu>
+    );
+  } else {
+    // Mobile: Show only icon with dropdown
+    return (
+      <DropdownMenu>
+        <DropdownMenuTrigger asChild>
+          <Button variant="ghost" className="flex items-center gap-1 h-auto p-2">
+            {gravatarUrl ? (
+              <Image
+                src={gravatarUrl}
+                alt={`${userInfo.username}'s avatar`}
+                width={16}
+                height={16}
+                className="rounded-full"
+                onError={(e) => {
+                  const target = e.target as HTMLImageElement;
+                  target.style.display = 'none';
+                }}
+              />
+            ) : (
+              <div className="w-8 h-8 bg-primary/10 rounded-full flex items-center justify-center">
+                <User className="w-4 h-4 text-primary" />
+              </div>
+            )}
+          </Button>
+        </DropdownMenuTrigger>
+        <DropdownMenuContent align="end" className="w-56">
+          <div className="flex items-center gap-2 p-2">
+            {gravatarUrl ? (
+              <Image
+                src={gravatarUrl}
+                alt={`${userInfo.username}'s avatar`}
+                width={16}
+                height={16}
+                className="rounded-full"
+              />
+            ) : (
+              <div className="w-10 h-10 bg-primary/10 rounded-full flex items-center justify-center">
+                <User className="w-5 h-5 text-primary" />
+              </div>
+            )}
+            <div>
+              <p className="text-sm font-medium">{userInfo.username}</p>
+              {userInfo.email && (
+                <p className="text-xs text-muted-foreground">{userInfo.email}</p>
+              )}
+            </div>
+          </div>
+          <DropdownMenuSeparator />
+          <DropdownMenuItem asChild>
+            <Link href="/settings" className="flex items-center gap-2">
+              <Settings className="w-4 h-4" />
+              Settings
+            </Link>
+          </DropdownMenuItem>
+          <DropdownMenuSeparator />
+          <DropdownMenuItem 
+            onClick={handleLogout}
+            className="flex items-center gap-2 text-red-600 focus:text-red-600"
+          >
+            <LogOut className="w-4 h-4" />
+            Logout
+          </DropdownMenuItem>
+        </DropdownMenuContent>
+      </DropdownMenu>
+    );
+  }
+}

app/components/menu.tsx

@@ -2,6 +2,7 @@ import { useCallback } from "react";
 import { useRouter } from 'next/navigation';
 import Image from "next/image";
 import { Github, Mail, Menu as MenuIcon, X } from "lucide-react"
+import { UserProfile } from "@/app/components/UserProfile";
 import {
     Menubar,
     MenubarCheckboxItem,
@@ -332,6 +333,13 @@ export function Menu({ toggleSidebar, isSidebarVisible, toggleStatusBar, isStatu
         </Menubar>
         )}
         
+        {/* User Profile - Desktop only */}
+        {!isMobile && (
+          <div className="ml-auto">
+            <UserProfile variant="desktop" />
+          </div>
+        )}
+        
       </div>
 
       <Dialog open={open} onOpenChange={setOpen}>