tag deletion

frontend/src/styles.css

@@ -13,6 +13,8 @@
   --overlay-backdrop: rgba(30, 33, 39, 0.45);
   --overlay-shadow: rgba(30, 33, 39, 0.18);
 
+  --app-bar-background: var(--surface-subtle);
+
   /* Accent (primary action, selection, focus) */
   --accent: #3f6ad8;
   --accent-hover: #365cb9;
@@ -209,7 +211,7 @@ button.icon-button.ghost:hover:not([disabled]) {
   flex-direction: column;
   gap: 0.4rem;
   padding: 0.6rem 1.5rem 0.4rem;
-  background: var(--surface);
+  background: var(--app-bar-background);
   border-bottom: 1px solid var(--border);
   position: sticky;
   top: 0;
@@ -422,6 +424,12 @@ button.icon-button.ghost:hover:not([disabled]) {
   gap: 0.4rem;
 }
 
+.tags-table__row-actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.4rem;
+}
+
 .preview-workspace__message {
   color: var(--muted);
   font-size: 0.95rem;