1A ChannelPage "Full history" button no longer wraps (whitespace-nowrap).
1B Extract the manager's press-and-hold priority stepper into a shared
PriorityStepper and add it to the channel detail header (subscribed, non-demo);
backend channel_detail now returns the per-subscription `priority`.
2 Unify YouTube + Plex media cards onto one look/behaviour: drop the whole-card
hover LIFT (VideoCard) — which also fixes the clipped-top bug — and instead the
inner thumbnail/poster ZOOMS on hover (both); give the flat Plex posters the same
glass-card 3D depth + accent hover border as the feed cards (shadow-md is a
transparent no-op here, so it's glass-card that provides the depth); clamp Plex
card titles to a fixed 2-line height so 1- vs 2-line titles align.
3 Nav rail is now always a slim icon-only column, flush to the left edge; each icon
reveals a floating name label on hover (Tooltip gains `always` + `openDelay`, and
a right side). Removed the pin/unpin toggle, the expand-on-hover mode and the
navCollapsed pref plumbing.
4 Scope the side-panel peek-open HOVER to the tab handle + the card (not the whole
full-height slot next to the rail), so approaching the nav no longer pops the
filter open; focus stays container-wide. useHoverFocusWithin gains a hover-out
grace period + split hover/focus handler groups.
5 Plex art backdrop fills the whole viewport (a fixed inset-0 layer behind the
transparent app) instead of only the inset <main> box.
6 Plex season binge continues across seasons: the season view's play queue now
spans the whole show (allKeys), so a season's last episode rolls into the next
season's first (seasonKeys stays for "add season to playlist").
7 When a Plex video/episode ends with nothing queued next, the player returns to
the previous page (onEnded → onClose) instead of stranding a black screen.
The ~124 px-frozen text-[Npx] labels didn't track the Settings font-scale slider
while their rem-sized neighbours did. Add text-2xs (0.6875rem) / text-3xs
(0.625rem) font-size-ONLY tokens (no paired line-height -> matches the arbitrary
they replace, zero vertical-rhythm shift) and codemod every text-[Npx] to a rem
class (rare 8/9/12/13px -> rem arbitraries).
Also: --hdr-h 68px -> 4.25rem so header content clears the rem-sized pills at
scale 1.3 instead of sliding under; NavSidebar/SidePanel slot widths + their
icon/badge px sizes go rem so the rails keep pace with their (now-scaling)
labels; a w-24/h-[54px] thumb -> h-13.5 to preserve 16:9 at scale. Media
thumbnails, page-width caps and fixed container widths deliberately stay px.
Verified via getComputedStyle at scale 1.06/1.3: text-2xs 11.66->14.3px, header
clearance 72->88px, nav slot 246->302px — all scale proportionally.
Replace ~48 magic z-index values (z-10..z-[9999] + 2 inline zIndex) with named
tailwind zIndex tokens (base/menu/chrome/paneltab/panel/rail/overlay/popover/
tooltip/tuner). Values are UNCHANGED — a rename, not a renumber — so layering is
identical; the names give one source of truth for the stack.
The tab stays mounted under the open card on purpose, but the card's 17px corner
radius cuts away its own pixels and the tab's square docked corner sits right
under that arc — showing a hairline of tab glass. Fade the tab out while the
card is open; opacity-0 rather than invisible/hidden, so it stays hoverable and
focusable (that is the whole reason it stays mounted).
The shared SidePanel now follows the nav rail's model, so Filters, Plex and
Playlists all inherit it: unpinned it sits as a small tab docked flush against
the rail (replacing the full-height vertical strip) and expands into the card on
hover or keyboard focus without pushing content; pinned it stays expanded
in-flow. The collapse toggle became pin/unpin, and panels now default to
unpinned. The tab carries the active-filter count and an accent ring.
The tab stays mounted under the open card on purpose: swapping it out from under
the pointer drops the hover that opened the card, and unmounting it while
focused strands keyboard focus.
Measured: feed content starts at 123px instead of 336px when unpinned.
Replace the full-height filter rails with one shared floating glass SidePanel
used by Feed, Plex and Playlists. Each collapses to a slim tab beside the nav;
its sections are reorderable "islands" (drag / hide / per-group collapse) with a
per-panel saved layout; the body hides its scrollbar with a soft top/bottom edge
fade. The nav rail becomes a matching floating rounded card.
- New shared SidePanel / PanelGroup / PanelGroups + useScrollFade hook.
- Generalise the feed-only sidebarLayout into a per-panel panelLayout (feed keeps
its storage key; plex/playlists get their own; persisted per account).
- Lift the Playlists rail to App level (selected playlist is now App state) so it
floats and collapses like the filter rails; remove the old CollapsedFilterRail.
- The floating top header's fixed offset accounts for the panels' margins.
peter