diff --git a/backend/templates/pmr.html b/backend/templates/pmr.html
index bf2c040..c82b387 100644
--- a/backend/templates/pmr.html
+++ b/backend/templates/pmr.html
@@ -280,14 +280,18 @@
             width: 40px;
             height: 40px;
             border-radius: 6px;
-            background: #e2e8f0;
+            background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
+            border: 2px dashed #cbd5e1;
             display: flex;
             align-items: center;
             justify-content: center;
-            color: #94a3b8;
-            font-size: 1.2rem;
             flex-shrink: 0;
         }
+        .otc-purchase-item .thumb-placeholder svg {
+            width: 20px;
+            height: 20px;
+            fill: #94a3b8;
+        }
         .otc-purchase-item .info {
             flex: 1;
             min-width: 0;
@@ -1146,7 +1150,7 @@
                             <div class="otc-purchase-item">
                                 ${item.image 
                                     ? `<img class="thumb" src="data:image/jpeg;base64,${item.image}" alt="">`
-                                    : `<div class="thumb-placeholder">💊</div>`
+                                    : `<div class="thumb-placeholder"><svg viewBox="0 0 24 24"><path d="M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V5h14v14zm-5-7l-3 3.72L9 13l-3 4h12l-4-5z"/></svg></div>`
                                 }
                                 <div class="info">
                                     <div class="name">${item.name}</div>