refactor: faxina arquitetural — código morto, identificadores em inglês e estrutura padronizada

Refatoração estrutural sem mudanças funcionais. Saldo líquido: −428 linhas.

Removido:
- 14 funções/constantes mortas verificadas via grep no repo todo: validateCategoriaOwnership,
  getInstallmentAnticipationsAction, getAnticipationDetailsAction, formatDecimalForDb,
  currencyFormatterNoCents, optionalDecimalSchema, formatMonthLabel,
  getGoalProgressStatusColorClass, MONTH_PERIOD_PARAM, calculateRemainingInstallments,
  e 5 funções fetch* não usadas em inbox/queries.ts.
- 1 tipo morto (ImportRow) + 2 órfãos consequentes (InstallmentAnticipationWithRelations,
  GoalProgressStatus convertido em interno).
- ~30 export keywords desnecessários (símbolos usados apenas no próprio arquivo).
- Re-exports mortos em barrels: EstablishmentLogoPicker, CategoryReportSkeleton,
  WidgetSkeleton, toNameKey.
- Arquivo features/reports/types.ts (barrel inteiro era órfão).

Padronizado (PT-BR→EN em identificadores expostos):
- 4 constantes globais (LANCAMENTOS_* → TRANSACTIONS_*).
- 12 tipos/interfaces (Lancamento*/Pagador*/Estabelecimento* → equivalentes EN).
- 13 funções/components exportados (fetchPagador*, EstabelecimentoInput, PagadorInfoCard, etc.).
- 5 props cross-file (preLancamentosCount → inboxPendingCount, pagadorAvatarUrl → payerAvatarUrl, etc.).
- Mantidas em PT-BR conforme exceção do CLAUDE.md: variáveis locais (pagador, categoria,
  lancamento), accessor key pagadorName (persistida em preferências), strings de UI.

Reorganizado:
- transactions/: 14 helpers soltos na raiz movidos para lib/; barrel actions.ts reduzido
  de 76 linhas de wrappers para 14 linhas de re-exports puros; anticipation-actions.ts
  movido para actions/anticipation.ts.
- dashboard/: 8 helpers soltos consolidados em dashboard/lib/.
- reports/: 5 query files na raiz consolidados em reports/lib/.
- payers/: detail-actions.ts (21KB) e detail-queries.ts movidos para payers/lib/.
- shared/components/: 9 dos 16 componentes soltos agrupados em brand/, widgets/, feedback/.
- shared/lib/fetch-json.ts movido para shared/utils/fetch-json.ts.

Validação: pnpm exec tsc --noEmit (0 erros), biome check (0 issues), knip (sem unused).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/features/dashboard/components/bills/bill-payment-dialog.tsx

@@ -14,8 +14,8 @@ import type {
 } from "@/features/dashboard/bills/bills-queries";
 import { AccountCardSelectContent } from "@/features/transactions/components/select-items";
 import { EstablishmentLogo } from "@/shared/components/entity-avatar";
+import { PaymentSuccess } from "@/shared/components/feedback/payment-success";
 import MoneyValues from "@/shared/components/money-values";
-import { PaymentSuccess } from "@/shared/components/payment-success";
 import { Badge } from "@/shared/components/ui/badge";
 import { Button } from "@/shared/components/ui/button";
 import { Card } from "@/shared/components/ui/card";

src/features/dashboard/components/bills/bills-list.tsx

@@ -1,6 +1,6 @@
 import { RiBarcodeFill } from "@remixicon/react";
 import type { DashboardBill } from "@/features/dashboard/bills/bills-queries";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { BillListItem } from "./bill-list-item";
 
 type BillsListProps = {

src/features/dashboard/components/category-breakdown/category-breakdown-widget-view.tsx

@@ -13,7 +13,7 @@ import {
 	TabsList,
 	TabsTrigger,
 } from "@/shared/components/ui/tabs";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { formatPeriodForUrl } from "@/shared/utils/period";
 import { CategoryBreakdownChart } from "./category-breakdown-chart";
 import { CategoryBreakdownList } from "./category-breakdown-list";

src/features/dashboard/components/dashboard-grid-editable.tsx

@@ -40,8 +40,8 @@ import {
 } from "@/features/dashboard/widget-registry/widget-config";
 import { NoteDialog } from "@/features/notes/components/note-dialog";
 import { TransactionDialog } from "@/features/transactions/components/dialogs/transaction-dialog/transaction-dialog";
-import { ExpandableWidgetCard } from "@/shared/components/expandable-widget-card";
 import { Button } from "@/shared/components/ui/button";
+import { ExpandableWidgetCard } from "@/shared/components/widgets/expandable-widget-card";
 
 type DashboardGridEditableProps = {
 	data: DashboardData;

src/features/dashboard/components/goals-progress/goals-progress-list.tsx

@@ -1,6 +1,6 @@
 import { RiFundsLine } from "@remixicon/react";
 import type { GoalProgressItem } from "@/features/dashboard/goals-progress/goals-progress-queries";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { GoalProgressItem as GoalProgressListItem } from "./goals-progress-item";
 
 type GoalsProgressListProps = {

src/features/dashboard/components/installment-expenses/installment-expenses-list.tsx

@@ -1,6 +1,6 @@
 import { RiNumbersLine } from "@remixicon/react";
 import type { InstallmentExpense } from "@/features/dashboard/expenses/installment-expenses-queries";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { InstallmentExpenseListItem } from "./installment-expense-list-item";
 
 type InstallmentExpensesListProps = {

src/features/dashboard/components/invoices/invoice-payment-dialog.tsx

@@ -14,8 +14,8 @@ import type {
 	InvoicePaymentAccountOption,
 } from "@/features/dashboard/invoices/invoices-queries";
 import { AccountCardSelectContent } from "@/features/transactions/components/select-items";
+import { PaymentSuccess } from "@/shared/components/feedback/payment-success";
 import MoneyValues from "@/shared/components/money-values";
-import { PaymentSuccess } from "@/shared/components/payment-success";
 import { Badge } from "@/shared/components/ui/badge";
 import { Button } from "@/shared/components/ui/button";
 import { Card } from "@/shared/components/ui/card";

src/features/dashboard/components/invoices/invoices-list.tsx

@@ -1,6 +1,6 @@
 import { RiBillLine } from "@remixicon/react";
 import type { DashboardInvoice } from "@/features/dashboard/invoices/invoices-queries";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { InvoiceListItem } from "./invoice-list-item";
 
 type InvoicesListProps = {

src/features/dashboard/components/notes/notes-list.tsx

@@ -1,6 +1,6 @@
 import { RiTodoLine } from "@remixicon/react";
 import type { Note } from "@/features/notes/components/types";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { NoteListItem } from "./note-list-item";
 
 type NotesListProps = {

src/features/dashboard/components/payment-overview/payment-breakdown-list.tsx

@@ -1,5 +1,5 @@
 import type { ReactNode } from "react";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import {
 	PaymentBreakdownListItem,
 	type PaymentBreakdownListItemData,

src/features/dashboard/components/payment-status/payment-status-category-section.tsx

@@ -1,5 +1,5 @@
+import StatusDot from "@/shared/components/feedback/status-dot";
 import MoneyValues from "@/shared/components/money-values";
-import StatusDot from "@/shared/components/status-dot";
 import { Progress } from "@/shared/components/ui/progress";
 
 type PaymentStatusCategorySectionProps = {

src/features/dashboard/components/payment-status/payment-status-widget-view.tsx

@@ -1,7 +1,7 @@
 import { RiWallet3Line } from "@remixicon/react";
 import type { PaymentStatusData } from "@/features/dashboard/payments/payment-status-queries";
 import { CardContent } from "@/shared/components/ui/card";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { PaymentStatusCategorySection } from "./payment-status-category-section";
 
 type PaymentStatusWidgetViewProps = {

src/features/dashboard/components/percentage-change-indicator.tsx

@@ -6,7 +6,7 @@ import {
 import { formatPercentage } from "@/shared/utils/percentage";
 import { cn } from "@/shared/utils/ui";
 
-export type PercentageChangeTrend = "up" | "down" | "flat";
+type PercentageChangeTrend = "up" | "down" | "flat";
 
 type PercentageChangeIndicatorProps = {
 	value?: number | null;

src/features/dashboard/components/widgets/attachments-widget.tsx

@@ -14,7 +14,7 @@ import {
 	TooltipContent,
 	TooltipTrigger,
 } from "@/shared/components/ui/tooltip";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { formatDateOnly } from "@/shared/utils/date";
 import { formatBytes } from "@/shared/utils/number";
 

src/features/dashboard/components/widgets/category-history-widget.tsx

@@ -26,7 +26,7 @@ import {
 	PopoverContent,
 	PopoverTrigger,
 } from "@/shared/components/ui/popover";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { CATEGORY_COLORS } from "@/shared/utils/category-colors";
 import { formatCurrency, formatCurrencyCompact } from "@/shared/utils/currency";
 import { getIconComponent } from "@/shared/utils/icons";

src/features/dashboard/components/widgets/category-trends-widget.tsx

@@ -5,7 +5,7 @@ import type { DashboardCategoryBreakdownItem } from "@/features/dashboard/catego
 import { PercentageChangeIndicator } from "@/features/dashboard/components/percentage-change-indicator";
 import { CategoryIconBadge } from "@/shared/components/entity-avatar";
 import MoneyValues from "@/shared/components/money-values";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { formatPercentage } from "@/shared/utils/percentage";
 
 type CategoryTrendsWidgetProps = {

src/features/dashboard/components/widgets/inbox-widget.tsx

@@ -9,7 +9,7 @@ import Image from "next/image";
 import { useRouter } from "next/navigation";
 import { useMemo, useState } from "react";
 import { toast } from "sonner";
-import type { DashboardInboxSnapshot } from "@/features/dashboard/inbox-snapshot-queries";
+import type { DashboardInboxSnapshot } from "@/features/dashboard/lib/inbox-snapshot-queries";
 import type { DashboardWidgetQuickActionOptions } from "@/features/dashboard/widget-registry/widget-config";
 import {
 	discardInboxItemAction,
@@ -19,7 +19,7 @@ import { TransactionDialog } from "@/features/transactions/components/dialogs/tr
 import { ConfirmActionDialog } from "@/shared/components/confirm-action-dialog";
 import MoneyValues from "@/shared/components/money-values";
 import { Button } from "@/shared/components/ui/button";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { resolveLogoSrc } from "@/shared/lib/logo";
 
 const DEFAULT_INBOX_APP_LOGO = "/avatars/default_icon.png";

src/features/dashboard/components/widgets/income-expense-balance-widget.tsx

@@ -9,7 +9,7 @@ import {
 	ChartContainer,
 	ChartTooltip,
 } from "@/shared/components/ui/chart";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { formatCurrency } from "@/shared/utils/currency";
 
 type IncomeExpenseBalanceWidgetProps = {

src/features/dashboard/components/widgets/my-accounts-widget.tsx

@@ -10,7 +10,7 @@ import Image from "next/image";
 import Link from "next/link";
 import { useTransition } from "react";
 import { toast } from "sonner";
-import type { DashboardAccount } from "@/features/dashboard/accounts-queries";
+import type { DashboardAccount } from "@/features/dashboard/lib/accounts-queries";
 import { updateMyAccountsWidgetPreference } from "@/features/dashboard/widget-registry/widget-actions";
 import MoneyValues from "@/shared/components/money-values";
 import { Badge } from "@/shared/components/ui/badge";
@@ -21,7 +21,7 @@ import {
 	TooltipContent,
 	TooltipTrigger,
 } from "@/shared/components/ui/tooltip";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { isAccountInactive } from "@/shared/lib/accounts/constants";
 import { resolveLogoSrc } from "@/shared/lib/logo";
 import { formatPeriodForUrl } from "@/shared/utils/period";

src/features/dashboard/components/widgets/payers-widget.tsx

@@ -7,14 +7,14 @@ import {
 } from "@remixicon/react";
 import Link from "next/link";
 import { PercentageChangeIndicator } from "@/features/dashboard/components/percentage-change-indicator";
-import type { DashboardPagador } from "@/features/dashboard/payers-queries";
+import type { DashboardPagador } from "@/features/dashboard/lib/payers-queries";
 import MoneyValues from "@/shared/components/money-values";
 import {
 	Avatar,
 	AvatarFallback,
 	AvatarImage,
 } from "@/shared/components/ui/avatar";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { getAvatarSrc } from "@/shared/lib/payers/utils";
 import { buildInitials } from "@/shared/utils/initials";
 

src/features/dashboard/components/widgets/purchases-by-category-widget.tsx

@@ -12,7 +12,7 @@ import {
 	SelectTrigger,
 	SelectValue,
 } from "@/shared/components/ui/select";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { CATEGORY_TYPE_LABEL } from "@/shared/lib/categories/constants";
 import { formatTransactionDate } from "@/shared/utils/date";
 

src/features/dashboard/components/widgets/recurring-expenses-widget.tsx

@@ -2,7 +2,7 @@ import { RiRefreshLine } from "@remixicon/react";
 import type { RecurringExpensesData } from "@/features/dashboard/expenses/recurring-expenses-queries";
 import { EstablishmentLogo } from "@/shared/components/entity-avatar";
 import MoneyValues from "@/shared/components/money-values";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 
 type RecurringExpensesWidgetProps = {
 	data: RecurringExpensesData;

src/features/dashboard/components/widgets/spending-overview-widget.tsx

@@ -3,7 +3,7 @@
 import { RiArrowUpDoubleLine, RiStore2Line } from "@remixicon/react";
 import { useState } from "react";
 import type { TopExpensesData } from "@/features/dashboard/expenses/top-expenses-queries";
-import type { TopEstablishmentsData } from "@/features/dashboard/top-establishments-queries";
+import type { TopEstablishmentsData } from "@/features/dashboard/lib/top-establishments-queries";
 import {
 	Tabs,
 	TabsContent,

src/features/dashboard/components/widgets/top-establishments-widget.tsx

@@ -1,8 +1,8 @@
 import { RiStore2Line } from "@remixicon/react";
-import type { TopEstablishmentsData } from "@/features/dashboard/top-establishments-queries";
+import type { TopEstablishmentsData } from "@/features/dashboard/lib/top-establishments-queries";
 import { EstablishmentLogo } from "@/shared/components/entity-avatar";
 import MoneyValues from "@/shared/components/money-values";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 
 type TopEstablishmentsWidgetProps = {
 	data: TopEstablishmentsData;

src/features/dashboard/components/widgets/top-expenses-widget.tsx

@@ -9,7 +9,7 @@ import type {
 import { EstablishmentLogo } from "@/shared/components/entity-avatar";
 import MoneyValues from "@/shared/components/money-values";
 import { Switch } from "@/shared/components/ui/switch";
-import { WidgetEmptyState } from "@/shared/components/widget-empty-state";
+import { WidgetEmptyState } from "@/shared/components/widgets/widget-empty-state";
 import { formatTransactionDate } from "@/shared/utils/date";
 
 type TopExpensesWidgetProps = {