diff --git a/apps/web/src/pages/UserManager.tsx b/apps/web/src/pages/UserManager.tsx
index 2c0c833..9c75239 100644
--- a/apps/web/src/pages/UserManager.tsx
+++ b/apps/web/src/pages/UserManager.tsx
@@ -124,8 +124,10 @@ function UserRow({
       <td>{user.pondCount}</td>
       <td>{user.lastLoginAt ? new Date(user.lastLoginAt).toLocaleDateString() : t('never')}</td>
       <td className="user-row__actions">
+        {/* Flex lives on the inner div: a td with display:flex stops behaving
+            like a table cell and its bottom border no longer meets the row's. */}
         {!isSelf && (
-          <>
+          <div className="user-row__actions-inner">
             {user.status === 'PENDING_VERIFICATION' && (
               <IconButton
                 className="user-row__resend"
@@ -180,7 +182,7 @@ function UserRow({
                 <Trash2 aria-hidden />
               </IconButton>
             )}
-          </>
+          </div>
         )}
       </td>
     </tr>
diff --git a/apps/web/src/styles/base.css b/apps/web/src/styles/base.css
index e242224..a4b0538 100644
--- a/apps/web/src/styles/base.css
+++ b/apps/web/src/styles/base.css
@@ -2983,7 +2983,7 @@ ul[data-type='task_list'] li p:last-of-type {
   font-size: 0.85rem;
 }
 
-.user-row__actions {
+.user-row__actions-inner {
   display: flex;
   align-items: center;
   gap: var(--space-2);