Wrenhaus

Style: flat clean, light lavender-white theme, violet headers with green, red-hatched and amber status fills.

Layout: twelve mini month grids in a four-column matrix under a filter toolbar.

Components: year dropdown, segmented status filter, color-coded legend, booked/open date cells, manage-availability link, yearly-view selector.

Vibe: orderly, calm, operational — hospitality booking admin.