Monthly plan

New recurring-entry dialog in Tidereach, a monthly budget planner tracking category totals. Style: flat minimal, light canvas with pale blue field fills, blue primary button. Layout: tall centered modal over a dimmed plan list. Components: Details/Repeat-schedule tabs, amount and account dropdowns, category and tag chip pickers, schedule summary row with Change link, info banner, exclude-from checkboxes, Cancel/Create. Vibe: orderly, quiet, personal finance.