diff --git a/admin-web/static/index.html b/admin-web/static/index.html
index 6405d90..d6a6753 100644
--- a/admin-web/static/index.html
+++ b/admin-web/static/index.html
@@ -400,6 +400,6 @@
       </div>
     </div>
   </div>
-  <script src="/app.js?v=2.5.0-admin15" type="module"></script>
+  <script src="/app.js?v=2.5.0-admin16" type="module"></script>
 </body>
 </html>
diff --git a/admin-web/static/styles.css b/admin-web/static/styles.css
index 9a589e5..ede974d 100644
--- a/admin-web/static/styles.css
+++ b/admin-web/static/styles.css
@@ -1045,6 +1045,24 @@ td small {
   flex-wrap: wrap;
 }
 
+.keys-table .mini-actions,
+.keys-table .action-buttons {
+  display: grid;
+  grid-template-columns: 1fr;
+  align-content: center;
+  align-items: stretch;
+  gap: 8px;
+  width: 100%;
+}
+
+.keys-table .mini-actions button,
+.keys-table .action-buttons button {
+  width: 100%;
+  min-height: 44px;
+  white-space: normal;
+  line-height: 1.2;
+}
+
 .backup-schedule,
 .backup-includes {
   display: grid;
diff --git a/tests/test_admin_features.py b/tests/test_admin_features.py
index 859270e..ce99a78 100644
--- a/tests/test_admin_features.py
+++ b/tests/test_admin_features.py
@@ -137,6 +137,9 @@ class AdminFeatureTests(unittest.TestCase):
         self.assertNotIn('class="actions"', app_js)
         self.assertIn('class="action-buttons"', app_js)
         self.assertIn('class="key-name-button"', app_js)
+        self.assertIn(".keys-table .mini-actions,\n.keys-table .action-buttons", styles)
+        self.assertIn("grid-template-columns: 1fr", styles)
+        self.assertIn("min-height: 44px", styles)
         self.assertNotIn("td.actions", styles)
         self.assertRegex(index, r'<table class="keys-table">[\s\S]*?<tbody id="usersTable">')