feat(design): the button families on the decided ladder, first half of the sweep (E28 S3b1)

Button is rebuilt to A1/B1/B3: explicit heights (xs 24 / sm 28 / md 32, lg 40 for a hero CTA), r8 (a
pill on media), state layers instead of opacity and bg-card hovers, a `pressed` toggle, `overlay`,
`media` and `link-muted` variants. The icon-only sizes move to the new IconButton (28 / 32, 48 only for
the Play on a picture; a required label). Pressable (a card, row or tile that is the control) and
DragHandle join them. The state-* utilities now stand down on a disabled, busy or pressed control, held
by theme.contract.test.ts.

Swept onto them: the Button icon-size callers and 16 files (Plex playlist, Plex detail, the YT player
modal chrome, Welcome, Plex and video cards with AddToPlaylist and DownloadButton, the video editor,
Feed, personal views, Scheduler, Users, the nav rail, Plex detail parts, Settings): 268 raw buttons are
153. Fixed on the way: FocusSafeButton overwrote a caller's aria-disabled (the "unavailable, here is
why" state; adminInvites caught it), a season toggle and a Plex settings switch had no name/state, and
the video card's overlay follows the C5 card (Resume pill, From the start pill, a round Play).
This commit is contained in:
2026-09-24 05:25:55 +02:00
parent 7d480e2ad0
commit 86f467bd65
42 changed files with 1304 additions and 1036 deletions
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@@ -39,7 +39,7 @@ domain-free.
| area | components |
| ---------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| overlays & anchoring | `AnchoredPopover` + `anchoredPopoverHooks` (the popover engine: arrows, typeahead, Escape, anchor-flip), `ActionMenu`, `ContextMenu` + `useContextMenu` (the SAME menu, opened by right-click / long-press / Shift+F10), `Modal`, `Overlay`, `SidePanel`, `Tooltip`, `Toaster` (+ `toastLevels`, `overlayOrder`; `lib/toastDock` docks one control under the stack, in every host), `CommandPalette`, `KeyboardHelp` |
| actions & inputs | `Button`, `form`, `DraftSaveBar`, `Combobox`, `FilterSelect`, `SegmentedToggle`, `SortControl`, `ColumnSortControl`, `PriorityStepper`, `UndoToolbar` |
| actions & inputs | `Button`, `IconButton`, `Pressable`, `DragHandle` (one per button family, docs/DESIGN.md), `form`, `DraftSaveBar`, `Combobox`, `FilterSelect`, `SegmentedToggle`, `SortControl`, `ColumnSortControl`, `PriorityStepper`, `UndoToolbar` |
| data display | `DataTable`, `tableHeader` + `tableAlign`, `Pager` + `pagerContent`, `VirtualGrid` + `gridColumns` (the column/width maths, incl. the ultrawide `maxCols` cap), `readAhead`, `Carousel`, `NavGrid` (a plain grid, list or table body the keyboard walks — `DataTable`, `VirtualGrid` and `Carousel` take `keyboardNav`), `Avatar`, `CountBadge`, `ItemCount`, `FilterChipGroup` |
| page & panel structure | `PageShell` + `pageToolbarSlot`, `PageScroller`, `PanelGroup`, `PanelGroups`, `Tabs`, `BackToTop` |
| state & messaging | `QueryState`, `Banner`, `InlineNotice` |
@@ -51,8 +51,9 @@ are not a target — see [`docs/DESIGN.md`](../../../../docs/DESIGN.md) § Devic
change at 1024x768, 820x1180 and a desktop size. That contract lives in these components, not in the
~160 call sites, because a rule repeated in 160 places is a rule that is already broken somewhere:
- **Geometry is a ladder, not a free choice.** `Button`'s `SIZES` are the rungs, derived from what
the app actually used. Pick a rung; do not hand-roll padding on a primitive.
- **Geometry is a ladder, not a free choice.** `Button`'s `SIZES` and `IconButton`'s sizes are the
rungs docs/DESIGN.md decided (B1: 24 / 28 / 32, icons 28 / 32). Pick a rung; do not hand-roll
padding on a primitive.
- **Type, padding and box geometry are rem-derived**, so the Settings text-size slider (`--font-scale`
on the root font-size) scales boxes and padding with the label. A `text-[Npx]` font size is an
eslint error for exactly this reason. The deliberate exceptions are the layout-engine measurements
@@ -64,10 +65,10 @@ change at 1024x768, 820x1180 and a desktop size. That contract lives in these co
button is fine with a mouse and not with a thumb, so the box grows where there is no precise
pointer. It grows the real box rather than painting an invisible hit area: two expanded hit areas
on neighbouring icon buttons would overlap, and an overlap fires the _wrong_ button.
- `link` is excluded from the minimum: it is text inside a sentence.
- The link variants are excluded from the minimum: they are text inside a sentence.
Controls outside this directory (chips, list rows, the player's overlay buttons) are **not** covered
yet -- they are the next thing to bring under the contract, not evidence that there isn't one.
E28 S3b brings every button in the app onto these primitives (the chips and the player's overlay
buttons last), after which a raw `<button>` outside this directory is a lint error.
## Keeping it honest