refactor(ui): migrate remaining inline pages to the concept design language (#1470)

* refactor(ui): migrate remaining inline pages to the concept design language

Catch-up pass for surfaces the 2026-07 UI migration missed:

- Bankavstämning: de-boxed toolbar, dry-table sections (preview, omatchade
  verifikationer, ignorerade, matchade), instructional copy moved behind the
  page "?" (HelpPopover via FocusedReport, sv+en), AttnLine for the dirty-
  dates hint, EmptyState for the blank page, space-y-8 rhythm.
- Report detail views (trial balance, income statement, balance sheet,
  resultat-/balansrapport, reskontror, huvudbok, grundbok, dimension-P&L):
  shared Skeleton/Error/EmptyState shells, border-2 totals bands flattened
  to hairline cards with font-display tabular-nums headline numbers,
  ReportSectionTable rebuilt on the group-band idiom, font-mono money ->
  tabular-nums, house tablist for Förenklad/Detaljerad, GL filter de-boxed
  onto Input primitives, verdicts follow chips-mark-exceptions.
- Extensions browse: PageHeader, locked section headers, rounded-lg
  secondary icon tiles, flat hover shift on cards, p-6 content.
- Återkommande fakturor: page-level list moved off ui/table onto dry-table
  with hover-revealed quiet row actions; Skeleton loading.
- Help: EmptyState for no search hits, flat hover shift on resource links.
- Chart of accounts: spinner loading blocks -> Skeleton rows.
- Kunskap graph + salary calendar popovers: rounded-lg, Input/Textarea
  primitives instead of hand-rolled shadow-sm controls.

No logic, endpoint, or data changes. Verified via sandbox screenshots;
lint 0 errors, 13214 tests green.

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

* fix(ui): review triage: skip empty industry sectors, keyboard path to schedule edit

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

---------

Co-authored-by: Jakob Wennberg <311770904+jakobwennberg-oss@users.noreply.github.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

components/agent-knowledge/AgentKnowledgePanel.tsx

@@ -63,7 +63,7 @@ export function AgentKnowledgePanel() {
     // Mirrors the loaded layout: graph hero, section header, two profile cards.
     return (
       <div className="space-y-8">
-        <Skeleton className="h-96 w-full rounded-xl" />
+        <Skeleton className="h-96 w-full rounded-lg" />
         <div className="space-y-4">
           <Skeleton className="h-4 w-40" />
           <div className="grid gap-4 md:grid-cols-2">

components/agent-knowledge/LedgerGraph.tsx

@@ -277,7 +277,7 @@ export function LedgerGraph({ deep, companyName }: { deep: DeepLedgerContext; co
   if (model.payees.length === 0) {
     return (
       <div
-        className="rounded-xl border p-16 text-center text-sm"
+        className="rounded-lg border border-border p-16 text-center text-sm"
         style={{ background: INK, borderColor: HAIR, color: MUTED }}
       >
         {t('none_cp')}
@@ -304,7 +304,7 @@ export function LedgerGraph({ deep, companyName }: { deep: DeepLedgerContext; co
 
   return (
     <div
-      className="relative overflow-hidden rounded-xl border"
+      className="relative overflow-hidden rounded-lg border border-border"
       style={{
         borderColor: HAIR_STRONG,
         background: `radial-gradient(120% 120% at 50% 42%, #17171b 0%, ${INK} 62%)`,