Calendar Page

A composite control picking dates on a calendar grid, usually popped from a trigger input but often shown inline. The header navigates months, the grid lays days out by week highlighting today and the selection; the range form bounds an interval with two dates. It avoids manual date-entry mistakes.

A compact group of mutually exclusive choices with an immediately visible selection. Use it to change a time range or display mode within the same view. Keep labels short and all choices visible. Unlike tabs, it usually changes how the current content is presented rather than moving between separate panels.

A display that orders events by time, using timestamps, markers and content to explain sequence. It works for activity logs, project journals or order history. Unlike a stepper, which emphasizes task stages to complete, a timeline tells an event story. Keep titles and times visible when details expand.

Move an object to a new slot or container by press-drag-release direct manipulation. It is spatial and immediate, closer to intuition than menu commands; a clear drop indicator and an accepting target are required while dragging. Broader than mere reordering — moving, filing and cross-list delivery all count.

When a list or page has no data, don't leave a void — fill it with an illustration, one sentence of explanation and a clear next action. It solves the "blank screen" problem where users can't tell what happened or what to do next, turning dead space into a starting point: onboarding for first use, a way out for fruitless searches.