Cleaned a bit more

tools/editor/styles/objects/surface.css

@@ -1,19 +0,0 @@
-/* Object – Shared surface base (background, border, radius) */
-
-.tool-card,
-.tool-panel,
-.tool-preview,
-.empty-state {
-  background: var(--bg-surface);
-  border: 1px solid var(--border);
-  border-radius: var(--radius);
-}
-
-/* Hover accent border – interactive surfaces that highlight on focus/drag */
-.tool-card:hover,
-.btn:hover:not(:disabled),
-.load-area:hover,
-.load-area.drag-over,
-.tool-preview.drag-over {
-  border-color: var(--accent-dim);
-}