fix: card height 960px, credentials always visible, only comment scrolls

app/static/style.css

@@ -322,7 +322,7 @@ button {
 }
 .service-grid {
   grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
-  grid-auto-rows: 480px;
+  grid-auto-rows: 960px;
   align-items: stretch;
 }
 .category-strip {
@@ -360,6 +360,7 @@ button {
   display: flex;
   flex-direction: column;
   gap: 0.3rem;
+  flex-shrink: 0;
 }
 .svc-cred-row {
   display: flex;
@@ -470,11 +471,14 @@ button {
   min-height: 0;
   display: flex;
   flex-direction: column;
-  overflow-y: auto;
-  overflow-x: hidden;
+  overflow: hidden;
 }
 .tile-comment {
   display: block;
+  flex: 1;
+  min-height: 0;
+  overflow-y: auto;
+  overflow-x: hidden;
   line-height: 1.35;
   padding-right: 0.2rem;
 }