fix registration reason

src/components/basic_user_card/basic_user_card.vue

@@ -54,7 +54,8 @@
 <style lang="scss">
 .basic-user-card {
   display: flex;
-  flex: 1 0;
+  flex: 1 1 10em;
+  min-width: 1em;
   margin: 0;
   line-height: 1.25;
 

src/components/settings_modal/admin_tabs/admin_user_card.scss

@@ -1,4 +1,19 @@
 .AdminUserCard {
+  details {
+    white-space: normal;
+
+    summary {
+      font-weight: bold;
+    }
+
+    span {
+      display: block;
+      max-height: 6.5em;
+      overflow-y: auto;
+      resize: vertical;
+    }
+  }
+
   .right-side {
     align-items: baseline;
     justify-content: end;