🎨 Improve button styling with updated colors, border radius, font weight, hover effects, and transitions

code/websites/pokedex.online/src/views/GamemasterExplorer.vue

@@ -1136,23 +1136,28 @@ onMounted(() => {
 
 .btn-action {
   padding: 0.75rem 1rem;
-  background: #2980b9;
+  background: #667eea;
   color: #ffffff;
   border: none;
-  border-radius: 8px;
+  border-radius: 6px;
   cursor: pointer;
   font-size: 1rem;
+  font-weight: 600;
   min-height: 44px;
+  transition: all 0.3s ease;
 }
 
 .btn-action:hover {
-  background: #21618c;
+  background: #5568d3;
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
 }
 
 .btn-action:disabled {
   background: #95a5a6;
   color: #ffffff;
   cursor: not-allowed;
+  opacity: 0.6;
 }
 
 /* Toast */