Engineer reference — Contact Filters (source: space_crm 427f078e, features/leads/filter/*; CPO 2026-09-27). Chrome = analytics.filter-panel; dock = tasks-states.right-panel. Defaults: Date Created · All Time · Assigned Any · Read & Unread · Response All · nothing selected; Audience = the backend default audience, shown only with the marketing-dashboard permission. Assigned and Subscribers modes the user may not use are disabled. Saved filters: the menu has search, a None row, a star with " (Default)" on the default, and a row menu Set as Default / Delete. The Customer Labels and Customer Status headers carry a + create action for users with the settings editors (not drawn). The app tints selected chips per item; the DS draws them blue until that is ruled. Apply enables after an edit, applies and closes. Clear All enables only when the APPLIED filter differs from the default; it resets, applies and closes. The × discards unapplied edits. Desktop auto-opens the panel on load; mobile shows it as a bottom sheet. The quick chips All / Mine / Unassigned = Assigned Any / to Me / Unassigned Customers. The page-head date chip also opens the panel. Live on comp-contacts-table-desktop.html#filters. Succeeds the legacy kit panel.