feat(transactions): concept shell and row language (UI migration PR 5) (#1124)

* feat(transactions): concept shell for scene 10 (header, toolbar, footer)

- Header: title + Importera SplitButton (import guide / manual entry,
  last-used mode persisted via ui_state.create_mode.transactions),
  replacing the three-button row
- Toolbar in concept order: [Att bokföra/Alla seg with count chip]
  [search] [Välj flera as quiet toggle] ... [source ContextPicker far
  right merging the old in-list source dropdown (bank/Skatteverket)]
- Bank sync status + sync-now + Bankavstämning move to the concept's
  footer status line together with the honest visible-row counter
  ("n att hantera")
- skv-reconnect banner and all dialogs/actions untouched

Row cards -> concept dry-table conversion follows separately.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(transactions): concept row language for the inbox cards

Rows read like the scene 10 table: date as the first tabular column,
description on one line, amount right (+income in sage), auto-detected
invoice matches as beige suggestion chips instead of primary pills,
tighter hairline rows at 13px. Every action unchanged: Bokför pill,
match/assistant/overflow menu, batch checkboxes, exit animations,
extraction status.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(transactions): de-bloat rows and chrome to match the concept

- Rows carry only the essentials: date, description, amount, Bokför and
  one overflow menu. The inline match and ask-assistant icon buttons
  fold into the overflow menu (all actions still one click away)
- The "n nya banktransaktioner sen ditt senaste besök" banner is removed;
  the footer sync line covers it
- The Skatteverket reconnect banner becomes the one-ochre-sentence
  AttnLine with an inline action (convention 6)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(ui): extract dry-table primitives into components/ui/dry-table

The concept table styles (TH/TD/VTH/VTD classes, quiet links, RowFoldout)
move out of JournalEntryList so the transaction inbox can render the exact
same table language.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(transactions): Synka bank nu in the Importera menu

Extracts the per-connection sync/reconnect logic into a shared useBankSync()
hook (BankSyncNowButton keeps using it) and adds the concept's first menu row
to the Importera split button: sync all active connections, with the
last-synced age as the row description. Hidden without a connection or the
bank_sync capability; the footer button stays the gated conversion surface.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(transactions): per-account source picker with balances

The context chip becomes the concept's account chooser: always visible in
inbox mode, one row per enabled cash account (PSD2 balance annotation),
an Övriga bucket for bank rows without a registered account, and a
Skattekonto row annotated with the cached saldo. The trigger reads
'Alla källor · <sum>' where the sum covers SEK ledgers + skattekonto.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(transactions): concept dry-table for the inbox

The inbox list becomes the exact Bokforing table: borderless dry-table with
hover-revealed checkboxes and chevrons, one-line rows (date, description,
amount, quiet primary pill + overflow + foldout), and a RowFoldout expansion
carrying the row detail and the full action set as quiet links. Skattekonto
rows render as chip-marked table rows with inline actions. The 'Valj flera'
toggle and the floating batch bar are replaced by the concept bulkbar that
pops in above the table once a row is selected.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(i18n): singular form for bulkbar selection count

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(transactions): suggestion-first Bokfor flow (concept scene 10)

Bokfor on a row with a suggestion now goes straight to the compact
kontering confirm (QuickReview) showing the proposed verifikat; the full
template picker becomes the fallback and the 'Byt mall' path. Rows carry
the concept's 'Forslag: <mall>' chip (with D/K in the tooltip and the
foldout meta). The picker dialog is de-bloated: alternate paths (manuellt,
matcha, ignorera) collapse into quiet links. Modal scroll containers
(DialogContent, SlideOverBody) keep a visible scrollbar thumb: with the
app-wide auto-hide, a long dialog read as cut off at the fold.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* refactor(transactions): drop suggestion UI and foldout action links

Founder direction: no booking suggestions in the list for now (logic comes
later), and the foldout duplicated the overflow menu: the three dots are
the clearer surface. The foldout keeps row detail only (FX conversion,
original bank name, 1930/1630 hint, extraction status) and rows without
any detail no longer expand. The Skattekonto picker row drops its saldo
annotation; the Alla kallor sum covers bank ledgers only.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(transactions): dry-table for the Alla view + pill chips app-wide

The history list joins the inbox's table language: Datum, Beskrivning,
Belopp, Status columns with Bokford as muted text + Visa verifikat quiet
link (normal state) and Ej bokford as the beige exception chip with an
inline Bokfor pill; the business/private tabs become the house seg and the
KALLA header row becomes the standard chip-picker. Skattekonto rows get
the same treatment. SEK conversion moves to a tooltip (one-line rows).

Badge itself becomes the concept chip: pill radius (99px), 11.5px, quiet
padding, replacing the boxy rounded-md look the founder flagged on the
Underlag saknas badge.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(ui): audit round: viewer-disabled split options, touch fallback

Regression-audit fixes: SplitButton options support disabled+disabledTitle
so viewer-gated create paths render inert with the viewer tooltip instead
of silently no-opping (wired on Ny transaktion); the history list gets its
Kopplad till faktura indicator back; dead transactionsWithMatches memo
removed; and coarse-pointer devices now always show hover-revealed
controls (checkboxes, chevrons, quiet row actions) since touch has no
hover.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

components/ui/split-button.tsx

@@ -14,6 +14,10 @@ export interface SplitButtonOption {
   icon?: LucideIcon
   /** Muted second line in the menu describing what the mode does. */
   description?: string
+  /** Disable the option (e.g. viewers): renders inert with disabledTitle
+   *  as the tooltip instead of silently no-opping. */
+  disabled?: boolean
+  disabledTitle?: string
   onSelect: () => void
 }
 
@@ -98,6 +102,7 @@ export function SplitButton({
   if (!active) return null
 
   const runOption = (option: SplitButtonOption) => {
+    if (option.disabled) return
     setActiveKey(option.key)
     if (persistKey) rememberCreateMode(persistKey, option.key)
     option.onSelect()
@@ -108,6 +113,8 @@ export function SplitButton({
       <Button
         variant={variant}
         className="rounded-r-none"
+        disabled={active.disabled}
+        title={active.disabled ? active.disabledTitle : undefined}
         onClick={() => runOption(active)}
       >
         {active.icon && <active.icon className="mr-1.5 h-4 w-4" />}
@@ -144,13 +151,17 @@ export function SplitButton({
                   key={option.key}
                   type="button"
                   role="menuitem"
+                  disabled={option.disabled}
+                  title={option.disabled ? option.disabledTitle : undefined}
                   onClick={() => {
                     setOpen(false)
                     runOption(option)
                   }}
                   className={cn(
                     'flex w-full items-start gap-2.5 rounded-md px-2.5 py-2 text-left transition-colors',
-                    'text-muted-foreground hover:bg-secondary/60 hover:text-foreground',
+                    option.disabled
+                      ? 'cursor-not-allowed text-muted-foreground/40'
+                      : 'text-muted-foreground hover:bg-secondary/60 hover:text-foreground',
                   )}
                 >
                   {option.icon && (