feat: Enhance UI components and add visual effects

- Updated Sidebar component styles for improved aesthetics and usability.
- Refactored VersionsView component with a new layout and enhanced version filtering.
- Improved DownloadMonitor and GameConsole components for better performance and visual consistency.
- Added new settings for GPU acceleration and visual effects in settings store.
- Introduced ParticleBackground component with customizable effects (Constellation and Saturn).
- Implemented ConstellationEffect and SaturnEffect classes for dynamic background animations.

1 files changed, 34 insertions, 42 deletions

diff --git a/ui/src/components/Sidebar.svelte b/ui/src/components/Sidebar.svelte
index a4f4e35..7976f6a 100644
--- a/ui/src/components/Sidebar.svelte
+++ b/ui/src/components/Sidebar.svelte
@@ -3,64 +3,56 @@
 </script>
 
 <aside
-  class="w-20 lg:w-64 bg-zinc-950 flex flex-col items-center lg:items-start transition-all duration-300 border-r border-zinc-800 shrink-0"
+  class="w-20 lg:w-64 bg-black flex flex-col items-center lg:items-start transition-all duration-300 shrink-0 py-6"
 >
+  <!-- Logo Area -->
   <div
-    class="h-20 w-full flex items-center justify-center lg:justify-start lg:px-6 border-b border-zinc-800/50"
+    class="h-16 w-full flex items-center justify-center lg:justify-start lg:px-8 mb-6"
   >
-    <!-- Icon Logo (Visible on small) -->
+    <!-- Icon Logo (Small) -->
     <div
-      class="lg:hidden text-2xl font-black bg-clip-text text-transparent bg-gradient-to-tr from-indigo-400 to-purple-400"
+      class="lg:hidden text-3xl font-black bg-clip-text text-transparent bg-gradient-to-tr from-indigo-400 to-fuchsia-400 drop-shadow-lg"
     >
       D
     </div>
-    <!-- Full Logo (Visible on large) -->
+    <!-- Full Logo (Large) -->
     <div
-      class="hidden lg:block font-bold text-xl tracking-wider text-indigo-400"
+      class="hidden lg:block font-bold text-2xl tracking-wider text-white"
     >
-      DROP<span class="text-white">OUT</span>
+      <span class="bg-clip-text text-transparent bg-gradient-to-r from-indigo-400 to-fuchsia-400">DROP</span>OUT
     </div>
   </div>
 
-  <nav class="flex-1 w-full flex flex-col gap-2 p-3">
-    <button
-      class="group flex items-center lg:gap-4 justify-center lg:justify-start w-full px-0 lg:px-4 py-3 rounded-lg hover:bg-zinc-800 {uiState.currentView ===
-      'home'
-        ? 'bg-zinc-800/80 text-white'
-        : 'text-zinc-400'} transition-all relative"
-      onclick={() => uiState.setView("home")}
-    >
-      <span class="text-xl relative z-10">🏠</span>
-      <span
-        class="hidden lg:block font-medium relative z-10 transition-opacity"
-        >Home</span
+  <!-- Navigation -->
+  <nav class="flex-1 w-full flex flex-col gap-3 px-3">
+    <!-- Nav Item Helper -->
+    {#snippet navItem(view, icon, label)}
+      <button
+        class="group flex items-center lg:gap-4 justify-center lg:justify-start w-full px-0 lg:px-5 py-3.5 rounded-xl transition-all duration-200 relative overflow-hidden
+        {uiState.currentView === view
+          ? 'bg-gradient-to-r from-indigo-500/20 to-purple-500/20 text-white shadow-lg shadow-indigo-500/10 border border-white/10'
+          : 'text-zinc-400 hover:text-white hover:bg-white/5'}"
+        onclick={() => uiState.setView(view)}
       >
-    </button>
-    <button
-      class="group flex items-center lg:gap-4 justify-center lg:justify-start w-full px-0 lg:px-4 py-3 rounded-lg hover:bg-zinc-800 {uiState.currentView ===
-      'versions'
-        ? 'bg-zinc-800/80 text-white'
-        : 'text-zinc-400'} transition-all"
-      onclick={() => uiState.setView("versions")}
-    >
-      <span class="text-xl">📦</span>
-      <span class="hidden lg:block font-medium">Versions</span>
-    </button>
-    <button
-      class="group flex items-center lg:gap-4 justify-center lg:justify-start w-full px-0 lg:px-4 py-3 rounded-lg hover:bg-zinc-800 {uiState.currentView ===
-      'settings'
-        ? 'bg-zinc-800/80 text-white'
-        : 'text-zinc-400'} transition-all"
-      onclick={() => uiState.setView("settings")}
-    >
-      <span class="text-xl">⚙️</span>
-      <span class="hidden lg:block font-medium">Settings</span>
-    </button>
+        <span class="text-xl relative z-10 transition-transform group-hover:scale-110 duration-200">{icon}</span>
+        <span class="hidden lg:block font-medium relative z-10">{label}</span>
+        
+        <!-- Active Indicator Line -->
+        {#if uiState.currentView === view}
+          <div class="absolute left-0 top-1/2 -translate-y-1/2 w-1 h-8 bg-indigo-500 rounded-r-full lg:hidden"></div>
+        {/if}
+      </button>
+    {/snippet}
+
+    {@render navItem('home', '🏠', 'Home')}
+    {@render navItem('versions', '📦', 'Versions')}
+    {@render navItem('settings', '⚙️', 'Settings')}
   </nav>
 
+  <!-- Footer Info -->
   <div
-    class="p-4 w-full border-t border-zinc-800 flex justify-center lg:justify-start"
+    class="p-4 w-full flex justify-center lg:justify-start lg:px-8 opacity-50 hover:opacity-100 transition-opacity"
   >
-    <div class="text-xs text-zinc-600 font-mono">v{uiState.appVersion}</div>
+    <div class="text-xs font-mono tracking-widest text-zinc-500">v{uiState.appVersion}</div>
   </div>
 </aside>