| Form & Input | Text Input | Single-line for search, titles, metadata fields |
| Form & Input | Textarea | Multi-line for descriptions, comments, notes |
| Form & Input | Select / Dropdown | Document type, status, department filters |
| Form & Input | Multi-Select | Tagging, assigning multiple categories |
| Form & Input | Checkbox | Bulk selection, permissions toggles, filter options |
| Form & Input | Radio Button | Single-choice options (e.g. access level) |
| Form & Input | Date Picker | Upload date, expiry, date range filters |
| Form & Input | File Upload (Dropzone) | Drag-and-drop + click-to-browse |
| Action | Button | Primary, secondary, disabled, icon-only variants |
| Action | Action Button | Download, delete, share, preview actions |
| Action | Split Button | Primary action + dropdown of related actions |
| Navigation | Tabs | Switching between Details, Versions, Activity, Comments |
| Navigation | Top App Bar / Header | Logo, global search, user avatar, notifications |
| Navigation | Pagination | Page through large document lists |
| Navigation | Stepper | Multi-step upload or approval workflow |
| Display & Data | Data Table | Sortable, selectable rows for document lists |
| Display & Data | Document Card | Thumbnail, name, metadata preview in grid view |
| Display & Data | List Item Row | Compact document entry for list view |
| Display & Data | Badge / Chip | Tags, status labels (Draft, Approved, Expired) |
| Display & Data | Avatar | User identity in comments, activity, and sharing |
| Display & Data | Tooltip | Contextual hints on icons and truncated text |
| Display & Data | Empty State | Illustrated placeholder when no documents exist |
| Overlay & Feedback | Modal / Dialog | Confirmations, rename, share, metadata edit |
| Overlay & Feedback | Drawer / Side Panel | Document detail/preview panel sliding in from right |
| Overlay & Feedback | Toast / Snackbar | Success, error, and info notifications |
| Overlay & Feedback | Alert Banner | Warnings (e.g. document expiring, access revoked) |
| Overlay & Feedback | Progress Bar / Spinner | Upload progress and loading states |
| Overlay & Feedback | Skeleton Loader | Placeholder while document list loads |
| Overlay & Feedback | Context Menu | Right-click actions (rename, move, delete, share) |
| Search & Filter | Search Bar | With clear button and typeahead suggestions |
| Search & Filter | Filter Bar | Horizontal row of active filter chips |
| Search & Filter | Filter Panel | Collapsible sidebar with faceted filter options |
| Search & Filter | Sort Control | Column header sort or standalone sort dropdown |