The second half of the button sweep: the remaining hand-rolled buttons in
feature components, the design lab and the components/ui composites now
stand on Button, IconButton, Pressable, Chip or DragHandle.
- Chip + DismissibleChip (filter / token / tag / suggest / ghost, 24px
floor, 44 on touch) replace five chip geometries; FilterChipGroup
renders Chips; overflow lanes measure a mirror painted by chipClass.
- The Plex control row is IconButton's player rung (36, 20px glyph,
round, overlay; 44 on touch); the YT modal bar is on the sm rung with
pressed cycle toggles and names that survive a folded label.
- New variants: IconButton ghost-accent, danger-soft; Button warn on a
new state-warn utility. The .btn-{tone} recipes and btnCls are gone.
- Fixed on the way: membership rows (collection editor, Plex playlist
add) announce checked/mixed; a one-letter tag chip was 21px wide;
descriptionLinks moved out of lib/ (it renders components).
- local/button-primitive: a raw <button>/<FocusSafeButton> outside the
control-primitive files is a lint error (contract-tested, seen red).
A FocusSafeButton that holds the focus is disabled by aria-disabled, not the native attribute, so
every hover gated on `:disabled` / `enabled:` alone still fired on it — the glass lift, the primary /
danger / warn dim, and eight `enabled:hover:` chains (saved views, the player's list buttons, the
undo toolbar). Measured on localdev: the Pager's Next, focused at the last page, now keeps its resting
border and shadow under the pointer. The CSS selectors and the chains also exclude
`[aria-disabled="true"]`, and a lint rule refuses a bare `enabled:hover:` from now on.
The module shows fewer lists than youtube.com, and without a word about it that read as a Siftlode
bug (the owner's ask, 2026-09-03). Owner's pick from the S7 mockups (2026-09-19): one quiet line at
the foot of the rail, "Missing a list? Why?", whose Why? opens three facts — YouTube's own Watch
later and History are closed to its API (the Watch later list here is Siftlode's own), only lists
you own sync, and an account with no YouTube channel has no playlists at all.
peter