Fix Android navigation and improve UI responsiveness

- Convert music category buttons from <button> to native <a> links for better Android compatibility
- Convert artist/album nested buttons in TrackList to <a> links to fix HTML validation issues
- Add event handlers with proper stopPropagation to maintain click behavior
- Increase library overview card sizes from medium to large (50% bigger)
- Increase thumbnail sizes in list view from 10x10 to 16x16
- Add console logging for debugging click events on mobile
- Remove preventDefault() handlers that were blocking Android touch events

These changes resolve navigation issues on Android devices where buttons weren't responding to taps. Native <a> links provide better cross-platform compatibility and allow SvelteKit to handle navigation more reliably.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

src/routes/library/music/+page.svelte

@@ -1,6 +1,4 @@
 <script lang="ts">
-  import { goto } from "$app/navigation";
-
   interface Category {
     id: string;
     name: string;
@@ -46,10 +44,6 @@
       route: "/library/music/genres",
     },
   ];
-
-  function handleCategoryClick(route: string) {
-    goto(route);
-  }
 </script>
 
 <div class="space-y-8">
@@ -59,27 +53,27 @@
       <h1 class="text-3xl font-bold text-white">Music Library</h1>
       <p class="text-gray-400 mt-1">Choose a category to browse</p>
     </div>
-    <button
-      onclick={() => goto('/library')}
-      class="p-2 rounded-lg hover:bg-white/10 transition-colors text-gray-400 hover:text-white"
+    <a
+      href="/library"
+      class="p-2 rounded-lg hover:bg-white/10 transition-colors text-gray-400 hover:text-white inline-block"
       title="Back to libraries"
     >
       <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
         <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7" />
       </svg>
-    </button>
+    </a>
   </div>
 
   <!-- Category Grid -->
   <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-5 gap-6">
     {#each categories as category (category.id)}
-      <button
-        onclick={() => handleCategoryClick(category.route)}
-        class="group relative bg-[var(--color-surface)] rounded-xl p-8 hover:bg-[var(--color-surface-hover)] transition-all duration-200 text-left overflow-hidden"
+      <a
+        href={category.route}
+        class="group relative bg-[var(--color-surface)] rounded-xl p-8 hover:bg-[var(--color-surface-hover)] transition-all duration-200 text-left overflow-hidden cursor-pointer active:scale-95 block no-underline"
       >
         <!-- Background gradient -->
         <div
-          class="absolute inset-0 bg-gradient-to-br from-[var(--color-jellyfin)]/20 to-transparent opacity-0 group-hover:opacity-100 transition-opacity"
+          class="absolute inset-0 bg-gradient-to-br from-[var(--color-jellyfin)]/20 to-transparent opacity-0 group-hover:opacity-100 transition-opacity pointer-events-none"
         ></div>
 
         <!-- Content -->
@@ -107,7 +101,7 @@
             </svg>
           </div>
         </div>
-      </button>
+      </a>
     {/each}
   </div>
 </div>