Update static/styles.css

static/styles.css

@@ -172,4 +172,22 @@ body {
     background-color: white;
     padding: 20px;
     border-radius: 5px;
+}
+
+.shop-item {
+    position: relative;
+    width: 80px;
+    text-align: center;
+    cursor: pointer;
+    transition: transform 0.2s ease;
+}
+
+.shop-item:hover {
+    transform: scale(1.05);
+}
+
+.shop-item.selected {
+    border: 2px solid #4CAF50;
+    border-radius: 5px;
+    background-color: rgba(76, 175, 80, 0.1);
 }