fix img box

src/lib/components/Piclets/PicletCard.svelte

@@ -23,7 +23,7 @@
 
 <button 
   class="piclet-card" 
-  style="width: {size}px; height: {size + (showDetails ? 40 : 0)}px;"
+  style="width: {size}px; height: {size + 30}px;"
   onclick={onClick}
   type="button"
 >
@@ -71,6 +71,7 @@
   }
   
   .image-container {
+    width: 100%;
     flex: 1;
     position: relative;
     display: flex;

src/lib/components/Piclets/PicletDetail.svelte

@@ -298,7 +298,7 @@
   }
   
   .image-container {
-    background: rgba(255, 255, 255, 0.15);
+    background: #f0f0f0;
     padding: 8px;
     border-radius: 12px;
   }