Miguel Ángel f8bf039a09 feat(studio): add snap guide overlay, toolbar, grid, and target collection (#1228) ...

React components and DOM utilities for the snap system:

- SnapGuideOverlay: pre-allocated div pool (6 guides + 4 spacing)
  for ref-driven guide line rendering during drag
- SnapToolbar: magnet/grid toggle with S/G keyboard shortcuts,
  right-click grid popover for spacing config
- GridOverlay: CSS repeating-linear-gradient grid, GPU composited
- snapTargetCollection: walks iframe DOM tree to collect visible
  elements as snap targets, cross-iframe safe (nodeType check)

2026-06-05 18:07:43 -04:00

..

2026-06-04-001-feat-preview-snap-lines-plan.md

feat(studio): add snap guide overlay, toolbar, grid, and target collection (#1228)

2026-06-05 18:07:43 -04:00