Merge pull request 'feat(frontend): refresh UI with warm fintech redesign' (#19) from feature/redesign into main

Reviewed-on: #19

README.md

@@ -15,13 +15,15 @@ family_budget/
 
 ## Tech stack
 
-| Layer      | Choice                 | Rationale                                              |
+
-|----------  |------------------------|--------------------------------------------------------|
+| Layer      | Choice                | Rationale                                            |
-| Backend    | Express + TypeScript   | Simple, well-known, sufficient for a small local app   |
+| ---------- | --------------------- | ---------------------------------------------------- |
-| Frontend   | React + Vite + TS      | Fast dev experience, modern tooling                    |
+| Backend    | Express + TypeScript  | Simple, well-known, sufficient for a small local app |
-| Database   | PostgreSQL             | Deployed on Synology NAS                               |
+| Frontend   | React + Vite + TS     | Fast dev experience, modern tooling                  |
-| Migrations | Knex                   | Lightweight, SQL-close, supports seeds                 |
+| Database   | PostgreSQL            | Deployed on Synology NAS                             |
-| Shared     | Pure TypeScript types  | Zero-runtime, imported by both backend and frontend    |
+| Migrations | Knex                  | Lightweight, SQL-close, supports seeds               |
+| Shared     | Pure TypeScript types | Zero-runtime, imported by both backend and frontend  |
+
 
 ## Prerequisites
 

frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@family-budget/frontend",
-  "version": "0.8.5",
+  "version": "0.8.6",
   "private": true,
   "type": "module",
   "scripts": {

frontend/src/App.tsx

@@ -10,7 +10,7 @@ export function App() {
   const { user, loading } = useAuth();
 
   if (loading) {
-    return <div className="app-loading">Загрузка...</div>;
+    return <div className="app-state app-state--loading">Загрузка...</div>;
   }
 
   if (!user) {

frontend/src/components/AccountsList.tsx

@@ -36,7 +36,7 @@ export function AccountsList() {
   };
 
   if (loading) {
-    return <div className="section-loading">Загрузка...</div>;
+    return <div className="state state--loading">Загрузка...</div>;
   }
 
   return (
@@ -72,21 +72,21 @@ export function AccountsList() {
                   />
                 ) : (
                   a.alias || (
-                    <span className="text-muted">не задан</span>
+                    <span className="muted-text">не задан</span>
                   )
                 )}
               </td>
               <td>
                 {editingId === a.id ? (
-                  <div className="btn-group">
+                  <div className="button-group">
                     <button
-                      className="btn btn-sm btn-primary"
+                      className="button button--primary button--small"
                       onClick={() => handleSave(a.id)}
                     >
                       Сохранить
                     </button>
                     <button
-                      className="btn btn-sm btn-secondary"
+                      className="button button--secondary button--small"
                       onClick={() => setEditingId(null)}
                     >
                       Отмена
@@ -94,7 +94,7 @@ export function AccountsList() {
                   </div>
                 ) : (
                   <button
-                    className="btn btn-sm btn-secondary"
+                    className="button button--secondary button--small"
                     onClick={() => handleEdit(a)}
                   >
                     Изменить
@@ -105,7 +105,7 @@ export function AccountsList() {
           ))}
           {accounts.length === 0 && (
             <tr>
-              <td colSpan={5} className="td-center text-muted">
+              <td colSpan={5} className="data-table__cell data-table__cell--center muted-text">
                 Нет счетов. Импортируйте выписку.
               </td>
             </tr>

frontend/src/components/CategoriesList.tsx

@@ -21,7 +21,7 @@ export function CategoriesList() {
   }, []);
 
   if (loading) {
-    return <div className="section-loading">Загрузка...</div>;
+    return <div className="state state--loading">Загрузка...</div>;
   }
 
   return (
@@ -36,9 +36,9 @@ export function CategoriesList() {
         <tbody>
           {categories.map((c) => (
             <tr key={c.id}>
-              <td>{c.name}</td>
+            <td>{c.name}</td>
-              <td>
+            <td>
-                <span className={`badge badge-${c.type}`}>
+                <span className={`badge badge--${c.type}`}>
                   {TYPE_LABELS[c.type] ?? c.type}
                 </span>
               </td>

frontend/src/components/CategoryChart.tsx

@@ -14,9 +14,9 @@ interface Props {
 }
 
 const COLORS = [
-  '#3b82f6', '#ef4444', '#10b981', '#f59e0b', '#8b5cf6',
+  '#2563eb', '#e85d3f', '#0f9f7f', '#d89b17', '#7c5cdb',
-  '#ec4899', '#06b6d4', '#84cc16', '#f97316', '#6366f1',
+  '#c8558f', '#1495a3', '#79a92f', '#e06d2f', '#4f6fd7',
-  '#14b8a6', '#e11d48', '#0ea5e9', '#a855f7', '#22c55e',
+  '#1c9a8a', '#d43d5c', '#277bbd', '#9b59b6', '#2f9f63',
 ];
 
 const rubFormatter = new Intl.NumberFormat('ru-RU', {
@@ -30,7 +30,7 @@ export function CategoryChart({ data }: Props) {
   const chartHeight = isMobile ? 250 : 300;
 
   if (data.length === 0) {
-    return <div className="chart-empty">Нет данных за период</div>;
+    return <div className="state state--empty">Нет данных за период</div>;
   }
 
   const chartData = data.map((item) => ({
@@ -41,7 +41,7 @@ export function CategoryChart({ data }: Props) {
   }));
 
   return (
-    <div className="category-chart-wrapper">
+    <div className="category-chart">
       <ResponsiveContainer width="100%" height={chartHeight}>
         <PieChart>
           <Pie
@@ -58,7 +58,7 @@ export function CategoryChart({ data }: Props) {
           >
             {chartData.map((_, idx) => (
               <Cell
-                key={idx}
+                key={`${idx}-${COLORS[idx % COLORS.length]}`}
                 fill={COLORS[idx % COLORS.length]}
               />
             ))}
@@ -69,13 +69,13 @@ export function CategoryChart({ data }: Props) {
         </PieChart>
       </ResponsiveContainer>
 
-      <table className="category-table">
+      <table className="category-chart__table">
         <thead>
           <tr>
             <th>Категория</th>
             <th>Сумма</th>
-            <th className="th-center">Операций</th>
+            <th className="category-chart__cell category-chart__cell--center">Операций</th>
-            <th className="th-center">Доля</th>
+            <th className="category-chart__cell category-chart__cell--center">Доля</th>
           </tr>
         </thead>
         <tbody>
@@ -83,7 +83,7 @@ export function CategoryChart({ data }: Props) {
             <tr key={item.categoryId}>
               <td>
                 <span
-                  className="color-dot"
+                  className="category-chart__dot"
                   style={{
                     backgroundColor:
                       COLORS[idx % COLORS.length],
@@ -92,8 +92,8 @@ export function CategoryChart({ data }: Props) {
                 {item.categoryName}
               </td>
               <td>{formatAmount(item.amount)}</td>
-              <td className="td-center">{item.txCount}</td>
+              <td className="category-chart__cell category-chart__cell--center">{item.txCount}</td>
-              <td className="td-center">
+              <td className="category-chart__cell category-chart__cell--center">
                 {(item.share * 100).toFixed(1)}%
               </td>
             </tr>

frontend/src/components/ClearHistoryModal.tsx

@@ -31,24 +31,29 @@ export function ClearHistoryModal({ onClose, onDone }: Props) {
   };
 
   return (
-    <div className="modal-overlay" onClick={onClose}>
+    <div
+      className="modal-backdrop"
+      onMouseDown={(e) => {
+        if (e.target === e.currentTarget) onClose();
+      }}
+    >
       <div className="modal" onClick={(e) => e.stopPropagation()}>
-        <div className="modal-header">
+        <div className="modal__header">
           <h2>Очистить историю операций</h2>
-          <button className="btn-close" onClick={onClose}>
+          <button className="modal__close-button" onClick={onClose} aria-label="Закрыть">
             &times;
           </button>
         </div>
 
-        <div className="modal-body">
+        <div className="modal__body">
-          <p className="clear-history-warn">
+          <p className="danger-note">
             Все транзакции будут безвозвратно удалены. Счета и категории
             сохранятся.
           </p>
 
-          {error && <div className="alert alert-error">{error}</div>}
+          {error && <div className="alert alert--error">{error}</div>}
 
-          <div className="form-group form-group-checkbox clear-history-check">
+          <div className="field field--checkbox danger-note__check">
             <label>
               <input
                 type="checkbox"
@@ -59,7 +64,7 @@ export function ClearHistoryModal({ onClose, onDone }: Props) {
             </label>
           </div>
 
-          <div className="form-group form-group-checkbox clear-history-check">
+          <div className="field field--checkbox danger-note__check">
             <label>
               <input
                 type="checkbox"
@@ -72,15 +77,15 @@ export function ClearHistoryModal({ onClose, onDone }: Props) {
           </div>
         </div>
 
-        <div className="modal-footer">
+        <div className="modal__footer">
           <button
-            className="btn btn-danger"
+            className="button button--danger"
             onClick={handleConfirm}
             disabled={!canConfirm || loading}
           >
             {loading ? 'Удаление…' : 'Удалить всё'}
           </button>
-          <button className="btn btn-secondary" onClick={onClose}>
+          <button className="button button--secondary" onClick={onClose}>
             Отмена
           </button>
         </div>

frontend/src/components/DataSection.tsx

@@ -34,16 +34,16 @@ export function DataSection() {
 
   return (
     <div className="data-section">
-      <div className="section-block">
+      <div className="data-section__block">
         <h3>История импортов</h3>
-        <p className="section-desc">
+        <p className="data-section__description">
           Список импортов выписок. Можно удалить операции конкретного импорта.
         </p>
         {imports.length === 0 ? (
-          <p className="muted">Импортов пока нет.</p>
+          <p className="muted-text">Импортов пока нет.</p>
         ) : (
-          <div className="table-responsive">
+          <div className="table-shell">
-            <table className="table">
+            <table className="data-table">
               <thead>
                 <tr>
                   <th>Дата</th>
@@ -67,7 +67,7 @@ export function DataSection() {
                     <td>
                       <button
                         type="button"
-                        className="btn btn-sm btn-danger"
+                        className="button button--danger button--small"
                         onClick={() => setImpToDelete(imp)}
                         disabled={imp.importedCount === 0}
                       >
@@ -82,15 +82,15 @@ export function DataSection() {
         )}
       </div>
 
-      <div className="section-block">
+      <div className="data-section__block">
         <h3>Очистка данных</h3>
-        <p className="section-desc">
+        <p className="data-section__description">
           Очистить историю операций (все транзакции). Счета, категории и
           правила сохранятся.
         </p>
         <button
           type="button"
-          className="btn btn-danger"
+          className="button button--danger"
           onClick={() => setShowClearModal(true)}
         >
           Очистить историю

frontend/src/components/DeleteImportModal.tsx

@@ -31,36 +31,41 @@ export function DeleteImportModal({ imp, onClose, onDone }: Props) {
   };
 
   return (
-    <div className="modal-overlay" onClick={onClose}>
+    <div
+      className="modal-backdrop"
+      onMouseDown={(e) => {
+        if (e.target === e.currentTarget) onClose();
+      }}
+    >
       <div className="modal" onClick={(e) => e.stopPropagation()}>
-        <div className="modal-header">
+        <div className="modal__header">
           <h2>Удалить импорт</h2>
-          <button className="btn-close" onClick={onClose}>
+          <button className="modal__close-button" onClick={onClose} aria-label="Закрыть">
             &times;
           </button>
         </div>
 
-        <div className="modal-body">
+        <div className="modal__body">
-          <p className="clear-history-warn">
+          <p className="danger-note">
             Будут удалены все операции этого импорта ({imp.importedCount}{' '}
             шт.): {imp.bank} / {accountLabel}
           </p>
 
-          {error && <div className="alert alert-error">{error}</div>}
+          {error && <div className="alert alert--error">{error}</div>}
 
           <p>Действие необратимо.</p>
         </div>
 
-        <div className="modal-footer">
+        <div className="modal__footer">
           <button
             type="button"
-            className="btn btn-danger"
+            className="button button--danger"
             onClick={handleConfirm}
             disabled={loading}
           >
             {loading ? 'Удаление…' : 'Удалить'}
           </button>
-          <button type="button" className="btn btn-secondary" onClick={onClose}>
+          <button type="button" className="button button--secondary" onClick={onClose}>
             Отмена
           </button>
         </div>

frontend/src/components/EditTransactionModal.tsx

@@ -82,43 +82,48 @@ export function EditTransactionModal({
   };
 
   return (
-    <div className="modal-overlay" onClick={onClose}>
+    <div
+      className="modal-backdrop"
+      onMouseDown={(e) => {
+        if (e.target === e.currentTarget) onClose();
+      }}
+    >
       <div className="modal" onClick={(e) => e.stopPropagation()}>
-        <div className="modal-header">
+        <div className="modal__header">
           <h2>Редактирование операции</h2>
-          <button className="btn-close" onClick={onClose}>
+          <button className="modal__close-button" onClick={onClose} aria-label="Закрыть">
             &times;
           </button>
         </div>
 
         <form onSubmit={handleSubmit}>
-          <div className="modal-body">
+          <div className="modal__body">
-            {error && <div className="alert alert-error">{error}</div>}
+            {error && <div className="alert alert--error">{error}</div>}
 
-            <div className="modal-tx-info">
+            <div className="transaction-preview">
-              <div className="modal-tx-row">
+              <div className="transaction-preview__row">
-                <span className="modal-tx-label">Дата</span>
+                <span className="transaction-preview__label">Дата</span>
                 <span>{formatDateTime(transaction.operationAt)}</span>
               </div>
-              <div className="modal-tx-row">
+              <div className="transaction-preview__row">
-                <span className="modal-tx-label">Сумма</span>
+                <span className="transaction-preview__label">Сумма</span>
                 <span>{formatAmount(transaction.amountSigned)}</span>
               </div>
               {transaction.commission !== 0 && (
-                <div className="modal-tx-row">
+                <div className="transaction-preview__row">
-                  <span className="modal-tx-label">Комиссия</span>
+                  <span className="transaction-preview__label">Комиссия</span>
                   <span>{formatAmount(getCommissionAmountSigned(transaction))}</span>
                 </div>
               )}
-              <div className="modal-tx-row">
+              <div className="transaction-preview__row">
-                <span className="modal-tx-label">Описание</span>
+                <span className="transaction-preview__label">Описание</span>
-                <span className="modal-tx-description">
+                <span className="transaction-preview__description">
                   {transaction.description}
                 </span>
               </div>
             </div>
 
-            <div className="form-group">
+            <div className="field">
               <label htmlFor="edit-category">Категория</label>
               <select
                 id="edit-category"
@@ -134,7 +139,7 @@ export function EditTransactionModal({
               </select>
             </div>
 
-            <div className="form-group">
+            <div className="field">
               <label htmlFor="edit-comment">Комментарий</label>
               <textarea
                 id="edit-comment"
@@ -147,7 +152,7 @@ export function EditTransactionModal({
 
             <div className="form-divider" />
 
-            <div className="form-group form-group-checkbox">
+            <div className="field field--checkbox">
               <label>
                 <input
                   type="checkbox"
@@ -160,7 +165,7 @@ export function EditTransactionModal({
 
             {createRule && (
               <>
-                <div className="form-group">
+                <div className="field">
                   <label htmlFor="edit-pattern">
                     Шаблон (ключевая строка)
                   </label>
@@ -172,7 +177,7 @@ export function EditTransactionModal({
                     maxLength={200}
                   />
                 </div>
-                <div className="form-group form-group-checkbox">
+                <div className="field field--checkbox">
                   <label>
                     <input
                       type="checkbox"
@@ -188,17 +193,17 @@ export function EditTransactionModal({
             )}
           </div>
 
-          <div className="modal-footer">
+          <div className="modal__footer">
             <button
               type="button"
-              className="btn btn-secondary"
+              className="button button--secondary"
               onClick={onClose}
             >
               Отмена
             </button>
             <button
               type="submit"
-              className="btn btn-primary"
+              className="button button--primary"
               disabled={saving}
             >
               {saving ? 'Сохранение...' : 'Сохранить'}

frontend/src/components/ImportModal.tsx

@@ -59,17 +59,22 @@ export function ImportModal({ onClose, onDone }: Props) {
   };
 
   return (
-    <div className="modal-overlay" onClick={onClose}>
+    <div
+      className="modal-backdrop"
+      onMouseDown={(e) => {
+        if (e.target === e.currentTarget) onClose();
+      }}
+    >
       <div className="modal" onClick={(e) => e.stopPropagation()}>
-        <div className="modal-header">
+        <div className="modal__header">
           <h2>Импорт выписки</h2>
-          <button className="btn-close" onClick={onClose}>
+          <button className="modal__close-button" onClick={onClose} aria-label="Закрыть">
             &times;
           </button>
         </div>
 
-        <div className="modal-body">
+        <div className="modal__body">
-          {error && <div className="alert alert-error">{error}</div>}
+          {error && <div className="alert alert--error">{error}</div>}
 
           {!result && (
             <div className="import-upload">
@@ -79,19 +84,19 @@ export function ImportModal({ onClose, onDone }: Props) {
                 type="file"
                 accept=".pdf,.json,application/pdf,application/json"
                 onChange={handleFileChange}
-                className="file-input"
+                className="import-upload__input"
               />
               {loading && (
-                <div className="import-loading">Импорт...</div>
+                <div className="import-upload__loading">Импорт...</div>
               )}
             </div>
           )}
 
           {result && (
             <div className="import-result">
-              <div className="import-result-icon" aria-hidden="true">✓</div>
+              <div className="import-result__icon" aria-hidden="true">✓</div>
               <h3>Импорт завершён</h3>
-              <table className="import-stats">
+              <table className="import-result__stats">
                 <tbody>
                   <tr>
                     <td>Счёт</td>
@@ -117,9 +122,9 @@ export function ImportModal({ onClose, onDone }: Props) {
               </table>
 
               {result.isNewAccount && !aliasSaved && (
-                <div className="import-alias">
+                <div className="import-result__alias">
                   <label>Алиас для нового счёта</label>
-                  <div className="import-alias-row">
+                  <div className="import-result__alias-row">
                     <input
                       type="text"
                       placeholder="Напр.: Текущий, Накопительный"
@@ -128,7 +133,7 @@ export function ImportModal({ onClose, onDone }: Props) {
                       maxLength={50}
                     />
                     <button
-                      className="btn btn-sm btn-primary"
+                      className="button button--primary button--small"
                       onClick={handleSaveAlias}
                       disabled={!alias.trim()}
                     >
@@ -139,7 +144,7 @@ export function ImportModal({ onClose, onDone }: Props) {
               )}
 
               {aliasSaved && (
-                <div className="import-alias-saved">
+                <div className="import-result__alias-saved">
                   Алиас сохранён
                 </div>
               )}
@@ -147,14 +152,14 @@ export function ImportModal({ onClose, onDone }: Props) {
           )}
         </div>
 
-        <div className="modal-footer">
+        <div className="modal__footer">
           {result ? (
-            <button className="btn btn-primary" onClick={onDone}>
+            <button className="button button--primary" onClick={onDone}>
               Готово
             </button>
           ) : (
             <button
-              className="btn btn-secondary"
+              className="button button--secondary"
               onClick={onClose}
               disabled={loading}
             >

frontend/src/components/Layout.tsx

@@ -17,10 +17,10 @@ export function Layout({ children }: { children: ReactNode }) {
   }, []);
 
   return (
-    <div className="layout">
+    <div className="app-shell">
       <button
         type="button"
-        className="burger-btn"
+        className="menu-button"
         aria-label="Открыть меню"
         onClick={() => setDrawerOpen(true)}
       >
@@ -33,23 +33,23 @@ export function Layout({ children }: { children: ReactNode }) {
 
       {drawerOpen && (
         <div
-          className="sidebar-overlay"
+          className="app-shell__overlay"
           aria-hidden="true"
           onClick={closeDrawer}
         />
       )}
 
-      <aside className={`sidebar ${drawerOpen ? 'sidebar-open' : ''}`}>
+      <aside className={`sidebar ${drawerOpen ? 'sidebar--open' : ''}`}>
-        <div className="sidebar-brand">
+        <div className="sidebar__brand">
-          <span className="sidebar-brand-icon">₽</span>
+          <span className="sidebar__brand-icon">₽</span>
-          <span className="sidebar-brand-text">Семейный бюджет</span>
+          <span className="sidebar__brand-text">Семейный бюджет</span>
         </div>
 
-        <nav className="sidebar-nav">
+        <nav className="sidebar__nav" aria-label="Основная навигация">
           <NavLink
             to="/history"
             className={({ isActive }) =>
-              `nav-link${isActive ? ' active' : ''}`
+              `sidebar__nav-link${isActive ? ' sidebar__nav-link--active' : ''}`
             }
             onClick={closeDrawer}
           >
@@ -66,7 +66,7 @@ export function Layout({ children }: { children: ReactNode }) {
           <NavLink
             to="/analytics"
             className={({ isActive }) =>
-              `nav-link${isActive ? ' active' : ''}`
+              `sidebar__nav-link${isActive ? ' sidebar__nav-link--active' : ''}`
             }
             onClick={closeDrawer}
           >
@@ -81,7 +81,7 @@ export function Layout({ children }: { children: ReactNode }) {
           <NavLink
             to="/settings"
             className={({ isActive }) =>
-              `nav-link${isActive ? ' active' : ''}`
+              `sidebar__nav-link${isActive ? ' sidebar__nav-link--active' : ''}`
             }
             onClick={closeDrawer}
           >
@@ -93,23 +93,23 @@ export function Layout({ children }: { children: ReactNode }) {
           </NavLink>
         </nav>
 
-        <div className="sidebar-footer">
+        <div className="sidebar__footer">
-          <div className="sidebar-footer-top">
+          <div className="sidebar__user-row">
-            <span className="sidebar-user">{user?.login}</span>
+            <span className="sidebar__user">{user?.login}</span>
-            <button className="btn-logout" onClick={() => logout()}>
+            <button className="sidebar__logout" onClick={() => logout()}>
               Выход
             </button>
           </div>
-          <div className="sidebar-footer-bottom">
+          <div className="sidebar__meta">
-            <span className="sidebar-version">
+            <span className="sidebar__version">
               FE {__FE_VERSION__} · BE {beVersion ?? '…'}
             </span>
-            <span className="sidebar-copyright">© 2025 Семейный бюджет</span>
+            <span className="sidebar__copyright">© 2025 Семейный бюджет</span>
           </div>
         </div>
       </aside>
 
-      <main className="main-content">{children}</main>
+      <main className="app-shell__main">{children}</main>
     </div>
   );
 }

frontend/src/components/Pagination.tsx

@@ -20,35 +20,38 @@ export function Pagination({
 
   return (
     <div className="pagination">
-      <div className="pagination-info">
+      <div className="pagination__info">
         {totalItems > 0
           ? `Показано ${from}–${to} из ${totalItems}`
           : 'Нет записей'}
       </div>
-      <div className="pagination-controls">
+      <div className="pagination__controls">
         <select
-          className="pagination-size"
+          className="pagination__size"
           value={pageSize}
           onChange={(e) => onPageSizeChange(Number(e.target.value))}
+          aria-label="Количество операций на странице"
         >
           <option value={10}>10</option>
           <option value={50}>50</option>
           <option value={100}>100</option>
         </select>
         <button
-          className="btn-page"
+          className="icon-button"
           disabled={page <= 1}
           onClick={() => onPageChange(page - 1)}
+          aria-label="Предыдущая страница"
         >
           &larr;
         </button>
-        <span className="pagination-current">
+        <span className="pagination__current">
           {page} / {totalPages || 1}
         </span>
         <button
-          className="btn-page"
+          className="icon-button"
           disabled={page >= totalPages}
           onClick={() => onPageChange(page + 1)}
+          aria-label="Следующая страница"
         >
           &rarr;
         </button>

frontend/src/components/PeriodSelector.tsx

@@ -85,13 +85,13 @@ export function PeriodSelector({ period, onChange }: Props) {
   };
 
   return (
-    <div className="period-selector">
+    <div className="period-picker">
-      <div className="period-modes">
+      <div className="segmented-control">
         {(['week', 'month', 'year', 'custom'] as PeriodMode[]).map(
           (m) => (
             <button
               key={m}
-              className={`btn-preset ${period.mode === m ? 'active' : ''}`}
+              className={`segmented-control__button ${period.mode === m ? 'segmented-control__button--active' : ''}`}
               onClick={() => setMode(m)}
             >
               {MODE_LABELS[m]}
@@ -100,13 +100,18 @@ export function PeriodSelector({ period, onChange }: Props) {
         )}
       </div>
 
-      <div className="period-nav">
+      <div className="period-picker__nav">
         {period.mode !== 'custom' && (
-          <button className="btn-page" onClick={() => navigate(-1)}>
+          <button
+            className="icon-button"
+            onClick={() => navigate(-1)}
+            aria-label="Предыдущий период"
+            title="Предыдущий период"
+          >
             &larr;
           </button>
         )}
-        <div className="period-dates">
+        <div className="period-picker__dates">
           <input
             type="date"
             value={period.from}
@@ -114,7 +119,7 @@ export function PeriodSelector({ period, onChange }: Props) {
               onChange({ ...period, mode: 'custom', from: e.target.value })
             }
           />
-          <span className="filter-separator">&mdash;</span>
+          <span className="period-picker__separator">&mdash;</span>
           <input
             type="date"
             value={period.to}
@@ -124,7 +129,12 @@ export function PeriodSelector({ period, onChange }: Props) {
           />
         </div>
         {period.mode !== 'custom' && (
-          <button className="btn-page" onClick={() => navigate(1)}>
+          <button
+            className="icon-button"
+            onClick={() => navigate(1)}
+            aria-label="Следующий период"
+            title="Следующий период"
+          >
             &rarr;
           </button>
         )}

frontend/src/components/RulesList.tsx

@@ -51,7 +51,7 @@ export function RulesList() {
   };
 
   if (loading) {
-    return <div className="section-loading">Загрузка...</div>;
+    return <div className="state state--loading">Загрузка...</div>;
   }
 
   return (
@@ -61,10 +61,10 @@ export function RulesList() {
           <tr>
             <th>Шаблон</th>
             <th>Категория</th>
-            <th className="th-center">Приоритет</th>
+            <th className="data-table__head-cell data-table__head-cell--center">Приоритет</th>
-            <th className="th-center">Подтверждение</th>
+            <th className="data-table__head-cell data-table__head-cell--center">Подтверждение</th>
             <th>Создано</th>
-            <th className="th-center">Активно</th>
+            <th className="data-table__head-cell data-table__head-cell--center">Активно</th>
             <th></th>
           </tr>
         </thead>
@@ -72,35 +72,38 @@ export function RulesList() {
           {rules.map((r) => (
             <tr
               key={r.id}
-              className={!r.isActive ? 'row-inactive' : ''}
+              className={!r.isActive ? 'data-table__row--inactive' : ''}
             >
               <td>
                 <code>{r.pattern}</code>
               </td>
               <td>{r.categoryName}</td>
-              <td className="td-center">{r.priority}</td>
+              <td className="data-table__cell data-table__cell--center">{r.priority}</td>
-              <td className="td-center">
+              <td className="data-table__cell data-table__cell--center">
                 {r.requiresConfirmation ? 'Да' : 'Нет'}
               </td>
-              <td className="td-nowrap">
+              <td className="data-table__cell data-table__cell--nowrap">
                 {formatDate(r.createdAt)}
               </td>
-              <td className="td-center">
+              <td className="data-table__cell data-table__cell--center">
                 <button
-                  className={`toggle ${r.isActive ? 'toggle-on' : 'toggle-off'}`}
+                  className={`switch-button ${r.isActive ? 'switch-button--on' : 'switch-button--off'}`}
                   onClick={() => handleToggle(r)}
                   title={
                     r.isActive ? 'Деактивировать' : 'Активировать'
                   }
+                  aria-label={
+                    r.isActive ? 'Деактивировать правило' : 'Активировать правило'
+                  }
                 >
                   {r.isActive ? 'Вкл' : 'Выкл'}
                 </button>
               </td>
               <td>
-                <div className="rules-actions">
+                <div className="rules-list__actions">
                   {r.isActive && (
                     <button
-                      className="btn btn-sm btn-secondary"
+                      className="button button--secondary button--small"
                       onClick={() => handleApply(r.id)}
                       disabled={applyingId === r.id}
                     >
@@ -108,7 +111,7 @@ export function RulesList() {
                     </button>
                   )}
                   {applyResult?.id === r.id && (
-                    <span className="apply-result">
+                    <span className="rules-list__result">
                       Применено: {applyResult.count}
                     </span>
                   )}
@@ -118,7 +121,7 @@ export function RulesList() {
           ))}
           {rules.length === 0 && (
             <tr>
-              <td colSpan={7} className="td-center text-muted">
+              <td colSpan={7} className="data-table__cell data-table__cell--center muted-text">
                 Нет правил
               </td>
             </tr>

frontend/src/components/SummaryCards.tsx

@@ -6,59 +6,61 @@ interface Props {
 }
 
 export function SummaryCards({ summary }: Props) {
+  const balanceModifier = summary.net >= 0 ? 'positive' : 'negative';
+
   return (
-    <div className="summary-cards">
+    <div className="summary">
-      <div className="summary-card summary-card-income">
+      <div className="summary__card summary__card--income">
-        <div className="summary-label">Доходы</div>
+        <div className="summary__label">Доходы</div>
-        <div className="summary-value">
+        <div className="summary__value">
           {formatAmount(summary.totalIncome)}
         </div>
       </div>
 
-      <div className="summary-card summary-card-expense">
+      <div className="summary__card summary__card--expense">
-        <div className="summary-label">Расходы</div>
+        <div className="summary__label">Расходы</div>
-        <div className="summary-value">
+        <div className="summary__value">
           {formatAmount(summary.totalExpense)}
         </div>
       </div>
 
       <div
-        className={`summary-card ${summary.net >= 0 ? 'summary-card-positive' : 'summary-card-negative'}`}
+        className={`summary__card summary__card--${balanceModifier}`}
       >
-        <div className="summary-label">Баланс</div>
+        <div className="summary__label">Баланс</div>
-        <div className="summary-value">
+        <div className="summary__value">
           {formatAmount(summary.net)}
         </div>
       </div>
 
-      <div className="summary-card summary-card-investments">
+      <div className="summary__card summary__card--investments">
-        <div className="summary-label">На инвестиции</div>
+        <div className="summary__label">На инвестиции</div>
-        <div className="summary-value">
+        <div className="summary__value">
           {formatAmount(summary.investmentOutflow)}
         </div>
         {summary.investmentIncomeExcluded > 0 && (
-          <div className="summary-subvalue">
+          <div className="summary__subvalue">
             Исключено из доходов: {formatAmount(summary.investmentIncomeExcluded)}
           </div>
         )}
       </div>
 
       {summary.topCategories.length > 0 && (
-        <div className="summary-card summary-card-top">
+        <div className="summary__card summary__card--top">
-          <div className="summary-label">Топ расходов</div>
+          <div className="summary__label">Топ расходов</div>
-          <div className="summary-top-list">
+          <div className="summary__top-list">
             {summary.topCategories.map((cat) => (
               <div
                 key={cat.categoryId}
-                className="top-category-item"
+                className="summary__top-item"
               >
-                <span className="top-category-name">
+                <span className="summary__top-name">
                   {cat.categoryName}
                 </span>
-                <span className="top-category-amount">
+                <span className="summary__top-amount">
                   {formatAmount(cat.amount)}
                 </span>
-                <span className="top-category-share">
+                <span className="summary__top-share">
                   {(cat.share * 100).toFixed(0)}%
                 </span>
               </div>

frontend/src/components/TimeseriesChart.tsx

@@ -26,7 +26,7 @@ export function TimeseriesChart({ data }: Props) {
   const chartHeight = isMobile ? 250 : 300;
 
   if (data.length === 0) {
-    return <div className="chart-empty">Нет данных за период</div>;
+    return <div className="state state--empty">Нет данных за период</div>;
   }
 
   const chartData = data.map((item) => ({
@@ -39,7 +39,7 @@ export function TimeseriesChart({ data }: Props) {
   return (
     <ResponsiveContainer width="100%" height={chartHeight}>
       <BarChart data={chartData}>
-        <CartesianGrid strokeDasharray="3 3" stroke="#e2e8f0" />
+        <CartesianGrid strokeDasharray="3 3" stroke="#e7ded2" vertical={false} />
         <XAxis
           dataKey="period"
           tickFormatter={(v: string) => {
@@ -47,32 +47,42 @@ export function TimeseriesChart({ data }: Props) {
             return `${d.getDate()}.${String(d.getMonth() + 1).padStart(2, '0')}`;
           }}
           fontSize={12}
-          stroke="#64748b"
+          stroke="#7d7164"
+          tickLine={false}
+          axisLine={false}
         />
         <YAxis
           tickFormatter={(v: number) =>
             v >= 1000 ? `${(v / 1000).toFixed(0)}к` : String(v)
           }
           fontSize={12}
-          stroke="#64748b"
+          stroke="#7d7164"
+          tickLine={false}
+          axisLine={false}
         />
         <Tooltip
           formatter={(value: number) => rubFormatter.format(value)}
+          cursor={{ fill: 'rgba(129, 93, 58, 0.08)' }}
+          contentStyle={{
+            border: '1px solid #e7ded2',
+            borderRadius: 8,
+            boxShadow: '0 16px 36px rgba(54, 42, 30, 0.14)',
+          }}
         />
         <Legend />
         <Bar
           dataKey="Расходы"
-          fill="#ef4444"
+          fill="#e85d3f"
           radius={[4, 4, 0, 0]}
         />
         <Bar
           dataKey="Доходы"
-          fill="#10b981"
+          fill="#0f9f7f"
           radius={[4, 4, 0, 0]}
         />
         <Bar
           dataKey="Инвестиции"
-          fill="#f59e0b"
+          fill="#d89b17"
           radius={[4, 4, 0, 0]}
         />
       </BarChart>

frontend/src/components/TransactionFilters.tsx

@@ -115,28 +115,29 @@ export function TransactionFilters({
   };
 
   return (
-    <div className="filters-panel">
+    <div className="filters">
-      <div className="filters-row">
+      <div className="filters__row">
-        <div className="filter-group">
+        <div className="field field--period">
           <label>Период</label>
-          <div className="filter-dates-wrap">
+          <div className="filters__date-control">
             {filters.periodMode !== 'custom' && (
               <button
                 type="button"
-                className="btn-page"
+                className="icon-button"
                 onClick={() => navigate(-1)}
+                aria-label="Предыдущий период"
                 title="Предыдущий период"
               >
                 &larr;
               </button>
             )}
-            <div className="filter-dates">
+            <div className="filters__dates">
               <input
                 type="date"
                 value={filters.from}
                 onChange={(e) => handleDateChange('from', e.target.value)}
               />
-              <span className="filter-separator">&mdash;</span>
+              <span className="filters__separator">&mdash;</span>
               <input
                 type="date"
                 value={filters.to}
@@ -146,29 +147,30 @@ export function TransactionFilters({
             {filters.periodMode !== 'custom' && (
               <button
                 type="button"
-                className="btn-page"
+                className="icon-button"
                 onClick={() => navigate(1)}
+                aria-label="Следующий период"
                 title="Следующий период"
               >
                 &rarr;
               </button>
             )}
           </div>
-          <div className="filter-presets">
+          <div className="segmented-control segmented-control--compact">
             <button
-              className={`btn-preset ${filters.periodMode === 'week' ? 'active' : ''}`}
+              className={`segmented-control__button ${filters.periodMode === 'week' ? 'segmented-control__button--active' : ''}`}
               onClick={() => applyPreset('week')}
             >
               Неделя
             </button>
             <button
-              className={`btn-preset ${filters.periodMode === 'month' ? 'active' : ''}`}
+              className={`segmented-control__button ${filters.periodMode === 'month' ? 'segmented-control__button--active' : ''}`}
               onClick={() => applyPreset('month')}
             >
               Месяц
             </button>
             <button
-              className={`btn-preset ${filters.periodMode === 'year' ? 'active' : ''}`}
+              className={`segmented-control__button ${filters.periodMode === 'year' ? 'segmented-control__button--active' : ''}`}
               onClick={() => applyPreset('year')}
             >
               Год
@@ -176,7 +178,7 @@ export function TransactionFilters({
           </div>
         </div>
 
-        <div className="filter-group">
+        <div className="field">
           <label>Счёт</label>
           <select
             value={filters.accountId}
@@ -191,7 +193,7 @@ export function TransactionFilters({
           </select>
         </div>
 
-        <div className="filter-group">
+        <div className="field">
           <label>Тип</label>
           <select
             value={filters.direction}
@@ -204,7 +206,7 @@ export function TransactionFilters({
           </select>
         </div>
 
-        <div className="filter-group">
+        <div className="field">
           <label>Категория</label>
           <select
             value={filters.categoryId}
@@ -220,8 +222,8 @@ export function TransactionFilters({
         </div>
       </div>
 
-      <div className="filters-row">
+      <div className="filters__row">
-        <div className="filter-group filter-group-wide">
+        <div className="field field--wide">
           <label>Поиск</label>
           <input
             type="text"
@@ -231,7 +233,7 @@ export function TransactionFilters({
           />
         </div>
 
-        <div className="filter-group">
+        <div className="field">
           <label>Сумма от (₽)</label>
           <input
             type="number"
@@ -241,7 +243,7 @@ export function TransactionFilters({
           />
         </div>
 
-        <div className="filter-group">
+        <div className="field">
           <label>Сумма до (₽)</label>
           <input
             type="number"
@@ -251,7 +253,7 @@ export function TransactionFilters({
           />
         </div>
 
-        <div className="filter-group filter-group-checkbox">
+        <div className="field field--checkbox">
           <label>
             <input
               type="checkbox"
@@ -262,9 +264,9 @@ export function TransactionFilters({
           </label>
         </div>
 
-        <div className="filter-group">
+        <div className="field">
           <label>Сортировка</label>
-          <div className="filter-sort">
+          <div className="filters__sort">
             <select
               value={filters.sortBy}
               onChange={(e) =>
@@ -275,7 +277,7 @@ export function TransactionFilters({
               <option value="amount">По сумме</option>
             </select>
             <button
-              className="btn-sort-order"
+              className="icon-button"
               onClick={() =>
                 set(
                   'sortOrder',
@@ -287,6 +289,11 @@ export function TransactionFilters({
                   ? 'По возрастанию'
                   : 'По убыванию'
               }
+              aria-label={
+                filters.sortOrder === 'asc'
+                  ? 'Сортировать по убыванию'
+                  : 'Сортировать по возрастанию'
+              }
             >
               {filters.sortOrder === 'asc' ? '↑' : '↓'}
             </button>

frontend/src/components/TransactionTable.tsx

@@ -8,9 +8,9 @@ interface Props {
 }
 
 const DIRECTION_CLASSES: Record<string, string> = {
-  income: 'amount-income',
+  income: 'money-amount--income',
-  expense: 'amount-expense',
+  expense: 'money-amount--expense',
-  transfer: 'amount-transfer',
+  transfer: 'money-amount--transfer',
 };
 
 function getCommissionAmountSigned(tx: Transaction): number {
@@ -33,39 +33,39 @@ function TransactionCard({
 
   return (
     <div
-      className={`transaction-card ${isUnconfirmed ? 'row-unconfirmed' : ''}`}
+      className={`transaction-card ${isUnconfirmed ? 'transaction-card--unconfirmed' : ''}`}
     >
-      <div className="transaction-card-header">
+      <div className="transaction-card__header">
-        <span className="transaction-card-date">
+        <span className="transaction-card__date">
           {formatDateTime(tx.operationAt)}
         </span>
-        <span className={`transaction-card-amount ${directionClass}`}>
+        <span className={`money-amount transaction-card__amount ${directionClass}`}>
           {formatAmount(tx.amountSigned)}
         </span>
       </div>
       {tx.commission !== 0 && (
-        <div className="transaction-card-commission">
+        <div className="transaction-card__commission">
           Комиссия: {formatAmount(getCommissionAmountSigned(tx))}
         </div>
       )}
-      <div className="transaction-card-body">
+      <div className="transaction-card__body">
-        <span className="description-text">{tx.description}</span>
+        <span className="transaction-card__description">{tx.description}</span>
         {tx.comment && (
-          <span className="comment-badge" title={tx.comment}>
+          <span className="comment-indicator" title={tx.comment}>
             <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
               <path d="M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z" />
             </svg>
           </span>
         )}
       </div>
-      <div className="transaction-card-footer">
+      <div className="transaction-card__footer">
-        <span className="transaction-card-meta">
+        <span className="transaction-card__meta">
           {tx.accountAlias || '—'} · {tx.categoryName || '—'}
         </span>
-        <div className="transaction-card-actions">
+        <div className="transaction-card__actions">
           {tx.categoryId != null && !tx.isCategoryConfirmed && (
             <span
-              className="badge badge-warning"
+              className="badge badge--warning"
               title="Категория не подтверждена"
             >
               ?
@@ -73,8 +73,9 @@ function TransactionCard({
           )}
           <button
             type="button"
-            className="btn-icon btn-icon-touch"
+            className="icon-button icon-button--touch"
             onClick={() => onEdit(tx)}
+            aria-label="Редактировать операцию"
             title="Редактировать"
           >
             <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
@@ -90,16 +91,16 @@ function TransactionCard({
 
 export function TransactionTable({ transactions, loading, onEdit }: Props) {
   if (loading) {
-    return <div className="table-loading">Загрузка операций...</div>;
+    return <div className="state state--loading">Загрузка операций...</div>;
   }
 
   if (transactions.length === 0) {
-    return <div className="table-empty">Операции не найдены</div>;
+    return <div className="state state--empty">Операции не найдены</div>;
   }
 
   return (
     <>
-      <div className="table-wrapper table-desktop">
+      <div className="table-shell table-shell--desktop">
         <table className="data-table">
           <thead>
             <tr>
@@ -108,7 +109,7 @@ export function TransactionTable({ transactions, loading, onEdit }: Props) {
               <th>Сумма</th>
               <th>Описание</th>
               <th>Категория</th>
-              <th className="th-center">Статус</th>
+              <th className="data-table__head-cell data-table__head-cell--center">Статус</th>
               <th></th>
             </tr>
           </thead>
@@ -118,43 +119,43 @@ export function TransactionTable({ transactions, loading, onEdit }: Props) {
                 key={tx.id}
                 className={
                   !tx.isCategoryConfirmed && tx.categoryId
-                    ? 'row-unconfirmed'
+                    ? 'data-table__row--unconfirmed'
                     : ''
                 }
               >
-                <td className="td-nowrap">
+                <td className="data-table__cell data-table__cell--nowrap">
                   {formatDateTime(tx.operationAt)}
                 </td>
-                <td className="td-nowrap">{tx.accountAlias || '—'}</td>
+                <td className="data-table__cell data-table__cell--nowrap">{tx.accountAlias || '—'}</td>
                 <td
-                  className={`td-nowrap td-amount ${DIRECTION_CLASSES[tx.direction] ?? ''}`}
+                  className={`data-table__cell data-table__cell--nowrap money-amount ${DIRECTION_CLASSES[tx.direction] ?? ''}`}
                 >
                   <div>{formatAmount(tx.amountSigned)}</div>
                   {tx.commission !== 0 && (
-                    <div className="td-commission">
+                    <div className="data-table__subtext">
                       Комиссия: {formatAmount(getCommissionAmountSigned(tx))}
                     </div>
                   )}
                 </td>
-                <td className="td-description">
+                <td className="data-table__cell data-table__cell--description">
-                  <span className="description-text">{tx.description}</span>
+                  <span className="data-table__description">{tx.description}</span>
                   {tx.comment && (
-                    <span className="comment-badge" title={tx.comment}>
+                    <span className="comment-indicator" title={tx.comment}>
                       <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
                         <path d="M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z" />
                       </svg>
                     </span>
                   )}
                 </td>
-                <td className="td-nowrap">
+                <td className="data-table__cell data-table__cell--nowrap">
                   {tx.categoryName || (
-                    <span className="text-muted">—</span>
+                    <span className="muted-text">—</span>
                   )}
                 </td>
-                <td className="td-center">
+                <td className="data-table__cell data-table__cell--center">
                   {tx.categoryId != null && !tx.isCategoryConfirmed && (
                     <span
-                      className="badge badge-warning"
+                      className="badge badge--warning"
                       title="Категория не подтверждена"
                     >
                       ?
@@ -163,8 +164,9 @@ export function TransactionTable({ transactions, loading, onEdit }: Props) {
                 </td>
                 <td>
                   <button
-                    className="btn-icon"
+                    className="icon-button"
                     onClick={() => onEdit(tx)}
+                    aria-label="Редактировать операцию"
                     title="Редактировать"
                   >
                     <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
@@ -179,7 +181,7 @@ export function TransactionTable({ transactions, loading, onEdit }: Props) {
         </table>
       </div>
 
-      <div className="transaction-cards transaction-mobile">
+      <div className="transaction-list transaction-list--mobile">
         {transactions.map((tx) => (
           <TransactionCard key={tx.id} tx={tx} onEdit={onEdit} />
         ))}

frontend/src/pages/AnalyticsPage.tsx

@@ -88,14 +88,17 @@ export function AnalyticsPage() {
 
   return (
     <div className="page">
-      <div className="page-header">
+      <div className="page__header">
-        <h1>Аналитика</h1>
+        <div>
+          <p className="page__eyebrow">Обзор периода</p>
+          <h1 className="page__title">Аналитика</h1>
+        </div>
       </div>
 
-      <div className="analytics-controls">
+      <div className="analytics-panel">
         <PeriodSelector period={period} onChange={setPeriod} />
-        <div className="analytics-filters">
+        <div className="analytics-panel__filters">
-          <div className="filter-group">
+          <div className="field">
             <label>Счёт</label>
             <select
               value={accountId}
@@ -109,7 +112,7 @@ export function AnalyticsPage() {
               ))}
             </select>
           </div>
-          <div className="filter-group filter-group-checkbox">
+          <div className="field field--checkbox">
             <label>
               <input
                 type="checkbox"
@@ -123,11 +126,11 @@ export function AnalyticsPage() {
       </div>
 
       {loading ? (
-        <div className="section-loading">Загрузка данных...</div>
+        <div className="state state--loading">Загрузка данных...</div>
       ) : (
         <>
           {summary && <SummaryCards summary={summary} />}
-          <div className="analytics-charts">
+          <div className="analytics-grid">
             <div className="chart-card">
               <h3>Динамика</h3>
               <TimeseriesChart data={timeseries} />

frontend/src/pages/HistoryPage.tsx

@@ -204,12 +204,20 @@ export function HistoryPage() {
 
   return (
     <div className="page">
-      <div className="page-header">
+      <div className="page__header">
-        <h1>История операций</h1>
+        <div>
+          <p className="page__eyebrow">Операции</p>
+          <h1 className="page__title">История операций</h1>
+        </div>
         <button
-          className="btn btn-primary"
+          className="button button--primary"
           onClick={() => setShowImport(true)}
         >
+          <svg className="button__icon" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true">
+            <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4" />
+            <polyline points="7,10 12,15 17,10" />
+            <line x1="12" y1="15" x2="12" y2="3" />
+          </svg>
           Импорт выписки
         </button>
       </div>

frontend/src/pages/LoginPage.tsx

@@ -20,16 +20,16 @@ export function LoginPage() {
   };
 
   return (
-    <div className="login-page">
+    <div className="login">
-      <div className="login-card">
+      <div className="login__panel">
-        <div className="login-header">
+        <div className="login__header">
-          <span className="login-icon">₽</span>
+          <span className="login__icon">₽</span>
           <h1>Семейный бюджет</h1>
           <p>Войдите для продолжения</p>
         </div>
-        <form onSubmit={handleSubmit} className="login-form">
+        <form onSubmit={handleSubmit} className="login__form">
-          {error && <div className="alert alert-error">{error}</div>}
+          {error && <div className="alert alert--error">{error}</div>}
-          <div className="form-group">
+          <div className="field">
             <label htmlFor="login">Логин</label>
             <input
               id="login"
@@ -41,7 +41,7 @@ export function LoginPage() {
               autoFocus
             />
           </div>
-          <div className="form-group">
+          <div className="field">
             <label htmlFor="password">Пароль</label>
             <input
               id="password"
@@ -54,7 +54,7 @@ export function LoginPage() {
           </div>
           <button
             type="submit"
-            className="btn btn-primary btn-block"
+            className="button button--primary button--block"
             disabled={submitting}
           >
             {submitting ? 'Вход...' : 'Войти'}

frontend/src/pages/SettingsPage.tsx

@@ -11,38 +11,41 @@ export function SettingsPage() {
 
   return (
     <div className="page">
-      <div className="page-header">
+      <div className="page__header">
-        <h1>Настройки</h1>
+        <div>
+          <p className="page__eyebrow">Справочники</p>
+          <h1 className="page__title">Настройки</h1>
+        </div>
       </div>
 
       <div className="tabs">
         <button
-          className={`tab ${tab === 'accounts' ? 'active' : ''}`}
+          className={`tabs__button ${tab === 'accounts' ? 'tabs__button--active' : ''}`}
           onClick={() => setTab('accounts')}
         >
           Счета
         </button>
         <button
-          className={`tab ${tab === 'categories' ? 'active' : ''}`}
+          className={`tabs__button ${tab === 'categories' ? 'tabs__button--active' : ''}`}
           onClick={() => setTab('categories')}
         >
           Категории
         </button>
         <button
-          className={`tab ${tab === 'rules' ? 'active' : ''}`}
+          className={`tabs__button ${tab === 'rules' ? 'tabs__button--active' : ''}`}
           onClick={() => setTab('rules')}
         >
           Правила
         </button>
         <button
-          className={`tab ${tab === 'data' ? 'active' : ''}`}
+          className={`tabs__button ${tab === 'data' ? 'tabs__button--active' : ''}`}
           onClick={() => setTab('data')}
         >
           Данные
         </button>
       </div>
 
-      <div className="tab-content">
+      <div className="tabs__content">
         {tab === 'accounts' && <AccountsList />}
         {tab === 'categories' && <CategoriesList />}
         {tab === 'rules' && <RulesList />}

package-lock.json

@@ -64,7 +64,7 @@
     },
     "frontend": {
       "name": "@family-budget/frontend",
-      "version": "0.1.0",
+      "version": "0.8.6",
       "dependencies": {
         "@family-budget/shared": "*",
         "react": "^19.0.0",