From 5a2220d77966efff26ddac12b2d408cdf5696f5f Mon Sep 17 00:00:00 2001
From: "Zimin A.N." <zimin.an@nstart.space>
Date: Mon, 11 May 2026 19:01:57 +0300
Subject: [PATCH] feat(editor): ExportModal + TimeTravelModal + InfoPanel merge
 + fixes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

UI redesign matching prototype (Ordinis (3) dump):
- ExportModal: format (CSV/JSON/Excel/SQL) + scope (all/filtered/selected) +
  column toggles + encoding/delimiter + preview filename per redesign line
  1059-1092. CSV uses backend mutation, JSON client-side from filtered rows,
  Excel/SQL disabled (backend pending).
- TimeTravelModal: full-page compare СЕЙЧАС vs ТОЧКА ВО ВРЕМЕНИ + quick
  presets (сейчас/неделя/месяц/год/при создании) + step toggle версия/день
  + slider + tabs (Что изменилось / Записи на момент / Структура и поля) +
  "Открыть как readonly" CTA. Replaces inline TimeTravelPicker.
- InfoPanel ← используют merge: rich rows с field path + active records
  count + onClose policy chip (BLOCK/WARN/CASCADE). Inline
  DictionaryDependentsPanel above records table removed (one source of truth).
- Sidebar logo: match redesign/ui-kit.html .brand SVG (outer ring + inner
  faded ring + orbit dot offset right cx=22.5). ORDINIS Tektur tracking 0.22em
  + MDM smaller mute 0.32em.
- Bg neutralized: #fbf8ee Earth cream → #faf9f5 warm neutral default
  (per user preference, Earth cream still described in comment как opt-in).
- WorkflowBanner: Case 1 Live (approvalRequired=false) returns null —
  permanent "Опубликовано" banner = noise, status already visible в
  InfoPanel scope/version/updatedAt. Banner показывается только когда
  есть actionable state.

Critical bug fixes:
- fix(CascadeConfirmDialog): infinite render loop "Maximum update depth
  exceeded". useEffect had cascadeMut (TanStack Query mutation wrapper) в
  deps — wrapper identity changes every render → effect fires → reset() →
  store update → render → loop. Extract stable `reset` reference перед
  useEffect. Симптомы у user: создание/редактирование записи не работали.
- fix(semantic-release): add missing peer dep
  conventional-changelog-conventionalcommits (9.3.1). semantic-release 22+
  больше не bundles preset. Без неё release job падал с
  "Cannot find module 'conventional-changelog-conventionalcommits'".
---
 ordinis-admin-ui/package.json                 |   1 +
 ordinis-admin-ui/pnpm-lock.yaml               |  11 +
 .../src/components/editor/EditorInfoPanel.tsx |  67 ++-
 .../src/components/editor/ExportModal.tsx     | 436 ++++++++++++++
 .../src/components/editor/WorkflowBanner.tsx  |  30 +-
 .../src/components/layout/Sidebar.tsx         |  21 +-
 .../lineage/CascadeConfirmDialog.tsx          |   9 +-
 .../components/timetravel/TimeTravelModal.tsx | 539 ++++++++++++++++++
 .../src/routes/dictionaries.$name.tsx         |  62 +-
 ordinis-admin-ui/src/styles.css               |  16 +-
 10 files changed, 1109 insertions(+), 83 deletions(-)
 create mode 100644 ordinis-admin-ui/src/components/editor/ExportModal.tsx
 create mode 100644 ordinis-admin-ui/src/components/timetravel/TimeTravelModal.tsx

diff --git a/ordinis-admin-ui/package.json b/ordinis-admin-ui/package.json
index 98f9de4..f4c2bba 100644
--- a/ordinis-admin-ui/package.json
+++ b/ordinis-admin-ui/package.json
@@ -63,6 +63,7 @@
     "@types/react": "^19.0.0",
     "@types/react-dom": "^19.0.0",
     "@vitejs/plugin-react": "^4.3.4",
+    "conventional-changelog-conventionalcommits": "^9.3.1",
     "jsdom": "^29.1.1",
     "semantic-release": "^24.2.1",
     "tailwindcss": "^4.0.0-beta.7",
diff --git a/ordinis-admin-ui/pnpm-lock.yaml b/ordinis-admin-ui/pnpm-lock.yaml
index 7683a0f..a77534c 100644
--- a/ordinis-admin-ui/pnpm-lock.yaml
+++ b/ordinis-admin-ui/pnpm-lock.yaml
@@ -159,6 +159,9 @@ importers:
       '@vitejs/plugin-react':
         specifier: ^4.3.4
         version: 4.7.0(vite@6.4.2(jiti@2.6.1)(lightningcss@1.32.0))
+      conventional-changelog-conventionalcommits:
+        specifier: ^9.3.1
+        version: 9.3.1
       jsdom:
         specifier: ^29.1.1
         version: 29.1.1
@@ -1905,6 +1908,10 @@ packages:
     resolution: {integrity: sha512-6gfI3otXK5Ph5DfCOI1dblr+kN3FAm5a97hYoQkqNZxOaYa5WKfXH+AnpsmS+iUH2mgVC2Cg2Qw9m5OKcmNrIg==}
     engines: {node: '>=18'}
 
+  conventional-changelog-conventionalcommits@9.3.1:
+    resolution: {integrity: sha512-dTYtpIacRpcZgrvBYvBfArMmK2xvIpv2TaxM0/ZI5CBtNUzvF2x0t15HsbRABWprS6UPmvj+PzHVjSx4qAVKyw==}
+    engines: {node: '>=18'}
+
   conventional-changelog-writer@8.4.0:
     resolution: {integrity: sha512-HHBFkk1EECxxmCi4CTu091iuDpQv5/OavuCUAuZmrkWpmYfyD816nom1CvtfXJ/uYfAAjavgHvXHX291tSLK8g==}
     engines: {node: '>=18'}
@@ -5324,6 +5331,10 @@ snapshots:
     dependencies:
       compare-func: 2.0.0
 
+  conventional-changelog-conventionalcommits@9.3.1:
+    dependencies:
+      compare-func: 2.0.0
+
   conventional-changelog-writer@8.4.0:
     dependencies:
       '@simple-libs/stream-utils': 1.2.0
diff --git a/ordinis-admin-ui/src/components/editor/EditorInfoPanel.tsx b/ordinis-admin-ui/src/components/editor/EditorInfoPanel.tsx
index 56e2417..0b00fea 100644
--- a/ordinis-admin-ui/src/components/editor/EditorInfoPanel.tsx
+++ b/ordinis-admin-ui/src/components/editor/EditorInfoPanel.tsx
@@ -1,10 +1,10 @@
 import { useMemo } from 'react'
 import { Link } from '@tanstack/react-router'
 import { useTranslation } from 'react-i18next'
-import { ClockCounterClockwiseIcon, MapTrifoldIcon, DownloadSimpleIcon } from '@phosphor-icons/react'
+import { ClockCounterClockwiseIcon, MapTrifoldIcon, DownloadSimpleIcon, ArrowRightIcon } from '@phosphor-icons/react'
 import { Badge } from '@/ui'
 import { useDictionaryDependents } from '@/api/queries'
-import type { DictionaryDetail } from '@/api/client'
+import type { DictionaryDetail, OnCloseAction, SchemaDependent } from '@/api/client'
 import { cn } from '@/lib/utils'
 
 /**
@@ -42,11 +42,7 @@ export function EditorInfoPanel({ detail, recordCount, actions }: EditorInfoPane
   const { data: refByRaw } = useDictionaryDependents(detail.name)
 
   const outgoingNames = useMemo(() => extractOutgoingFk(detail.schemaJson), [detail.schemaJson])
-  const incomingNames = useMemo(() => {
-    const seen = new Set<string>()
-    for (const dep of refByRaw ?? []) seen.add(dep.sourceDict)
-    return Array.from(seen).sort()
-  }, [refByRaw])
+  const incomingDeps: SchemaDependent[] = useMemo(() => refByRaw ?? [], [refByRaw])
 
   return (
     <aside className="lg:sticky lg:top-2 self-start space-y-4 lg:max-h-[calc(100vh-7rem)] lg:overflow-y-auto pr-2">
@@ -127,12 +123,16 @@ export function EditorInfoPanel({ detail, recordCount, actions }: EditorInfoPane
         </div>
       )}
 
-      {/* Relations */}
-      {(outgoingNames.length > 0 || incomingNames.length > 0) && (
+      {/* Relations — merged inline DictionaryDependentsPanel в InfoPanel.
+        * → ссылается: outgoing FK targets (имя dict, links).
+        * ← используют: incoming FK rows с field path + active count + policy chip
+        *   (BLOCK / WARN / CASCADE). Это replaces standalone reverse-FK card
+        *   which раньше висел над records table. */}
+      {(outgoingNames.length > 0 || incomingDeps.length > 0) && (
         <Section
           label={t('editor.info.relations', {
             defaultValue: 'Связи',
-            count: outgoingNames.length + incomingNames.length,
+            count: outgoingNames.length + incomingDeps.length,
           })}
         >
           {outgoingNames.length > 0 && (
@@ -155,21 +155,46 @@ export function EditorInfoPanel({ detail, recordCount, actions }: EditorInfoPane
               </ul>
             </div>
           )}
-          {incomingNames.length > 0 && (
+          {incomingDeps.length > 0 && (
             <div className="space-y-1.5">
               <div className="text-cap text-mute">
                 ← {t('editor.info.incoming', { defaultValue: 'используют' })}
               </div>
-              <ul className="space-y-0.5">
-                {incomingNames.map((name) => (
-                  <li key={name}>
+              <ul className="space-y-2">
+                {incomingDeps.map((d) => (
+                  <li
+                    key={`${d.sourceDict}.${d.sourceField}`}
+                    className="rounded-md border border-line bg-surface px-2.5 py-2 space-y-1.5"
+                  >
                     <Link
                       to="/dictionaries/$name"
-                      params={{ name }}
-                      className="text-mono text-accent hover:underline"
+                      params={{ name: d.sourceDict }}
+                      className="text-body text-accent hover:underline font-medium truncate block"
+                      title={d.sourceDisplayName ?? d.sourceDict}
                     >
-                      {name}
+                      {d.sourceDisplayName ?? d.sourceDict}
                     </Link>
+                    <div className="flex items-center gap-1 text-mono text-ink-2 min-w-0">
+                      <span className="truncate">.{d.sourceField}</span>
+                      <ArrowRightIcon weight="bold" size={10} className="text-mute shrink-0" />
+                      <span className="truncate">{d.targetField}</span>
+                    </div>
+                    <div className="flex items-center gap-1.5 flex-wrap">
+                      {d.activeRecordsInSourceDict > 0 && (
+                        <span className="text-cap text-mute tabular-nums">
+                          {t('lineage.usedBy.activeCount', {
+                            count: d.activeRecordsInSourceDict,
+                            defaultValue: `${d.activeRecordsInSourceDict} записей`,
+                          })}
+                        </span>
+                      )}
+                      <span className={cn(
+                        'text-cap font-semibold tracking-wider px-1.5 py-0.5 rounded-sm',
+                        ON_CLOSE_CLASS[d.onClose],
+                      )}>
+                        {d.onClose}
+                      </span>
+                    </div>
                   </li>
                 ))}
               </ul>
@@ -211,6 +236,14 @@ function MetaCell({
   )
 }
 
+/** Visual variant for FK onClose policy chip — BLOCK = warn, WARN = amber,
+ *  CASCADE = error red. Используется в InfoPanel ← используют rows. */
+const ON_CLOSE_CLASS: Record<OnCloseAction, string> = {
+  BLOCK: 'bg-pink-bg text-pink',
+  WARN: 'bg-warn-bg text-warn',
+  CASCADE: 'bg-warn-bg text-warn',
+}
+
 const extractOutgoingFk = (
   schema: import('@/api/client').JsonSchema | undefined,
 ): string[] => {
diff --git a/ordinis-admin-ui/src/components/editor/ExportModal.tsx b/ordinis-admin-ui/src/components/editor/ExportModal.tsx
new file mode 100644
index 0000000..b816b1d
--- /dev/null
+++ b/ordinis-admin-ui/src/components/editor/ExportModal.tsx
@@ -0,0 +1,436 @@
+import { useMemo, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import { Dialog, DialogContent } from '@/ui'
+import type { DictionaryDetail, FlattenedRecord } from '@/api/client'
+import { cn } from '@/lib/utils'
+
+/**
+ * ExportModal — per redesign prototype (handoff line 1059-1092).
+ *
+ * <p>Layout сверху-вниз:
+ * <ul>
+ *   <li>Header: ЭКСПОРТ · {NAME} V{version}</li>
+ *   <li>Формат — 4 card buttons (CSV/JSON/Excel/SQL)</li>
+ *   <li>Что выгружаем — pill toggle (всё / отфильтрованное / выделенное)</li>
+ *   <li>Колонки (N) — chip toggle list из schema.properties</li>
+ *   <li>Кодировка + Разделитель — для CSV (другие форматы скрывают)</li>
+ *   <li>Preview filename + estimated rows/cols footer caption</li>
+ *   <li>Действия: Отмена / Скачать</li>
+ * </ul>
+ *
+ * <p><b>Backend coverage:</b>
+ * <ul>
+ *   <li>CSV — backend `POST /dictionaries/{name}/records/export-selected.csv`
+ *       (передаём businessKeys). Backend сейчас не принимает column subset —
+ *       UI показывает выбранные колонки только cosmetically; backend вернёт
+ *       все публичные поля. TODO когда backend поддержит `?columns=` param.</li>
+ *   <li>JSON — client-side build из filteredRecords/selection (быстро, без
+ *       network round-trip). Поддерживает column subset правильно.</li>
+ *   <li>Excel / SQL — backend endpoint не реализован; disabled с tooltip
+ *       "Скоро · backend export job".</li>
+ * </ul>
+ */
+
+export type ExportFormat = 'csv' | 'json' | 'xlsx' | 'sql'
+export type ExportScope = 'all' | 'filtered' | 'selected'
+
+type ExportModalProps = {
+  open: boolean
+  onClose: () => void
+  detail: DictionaryDetail
+  totalCount: number
+  filteredRecords: FlattenedRecord[]
+  selection: Set<string>
+  /** Backend CSV export — uses POST /export-selected.csv с businessKeys. */
+  onExportCsv: (businessKeys: string[]) => void
+  exportPending: boolean
+}
+
+const FORMATS: { id: ExportFormat; label: string; ext: string; disabled?: boolean; reason?: string }[] = [
+  { id: 'csv', label: 'CSV', ext: '.csv' },
+  { id: 'json', label: 'JSON', ext: '.json' },
+  { id: 'xlsx', label: 'Excel', ext: '.xlsx', disabled: true, reason: 'Скоро · backend export job' },
+  { id: 'sql', label: 'SQL', ext: '.sql', disabled: true, reason: 'Скоро · backend export job' },
+]
+
+const ENCODINGS = [
+  { id: 'utf-8', label: 'utf-8' },
+  { id: 'win1251', label: 'windows-1251' },
+] as const
+
+const DELIMITERS = [
+  { id: ',', label: 'запятая ,' },
+  { id: ';', label: 'точка с запятой ;' },
+  { id: '\t', label: 'табуляция' },
+] as const
+
+type Encoding = (typeof ENCODINGS)[number]['id']
+type Delimiter = (typeof DELIMITERS)[number]['id']
+
+export function ExportModal({
+  open,
+  onClose,
+  detail,
+  totalCount,
+  filteredRecords,
+  selection,
+  onExportCsv,
+  exportPending,
+}: ExportModalProps) {
+  const { t } = useTranslation()
+
+  const allColumns = useMemo(
+    () => Object.keys(detail.schemaJson.properties ?? {}),
+    [detail.schemaJson.properties],
+  )
+
+  const [format, setFormat] = useState<ExportFormat>('csv')
+  // Default scope: selected > filtered > all (как пользователь хочет реально).
+  const initialScope: ExportScope =
+    selection.size > 0 ? 'selected' : filteredRecords.length < totalCount ? 'filtered' : 'all'
+  const [scope, setScope] = useState<ExportScope>(initialScope)
+  const [columns, setColumns] = useState<Set<string>>(() => {
+    // По умолчанию включаем "ключевые" колонки: id, name*, locale-aware. Если
+    // у схемы больше 6 — disable некоторые heavy (raw_json, _instruments).
+    const initial = new Set<string>(allColumns)
+    return initial
+  })
+  const [encoding, setEncoding] = useState<Encoding>('utf-8')
+  const [delimiter, setDelimiter] = useState<Delimiter>(',')
+
+  const toggleColumn = (name: string) => {
+    setColumns((prev) => {
+      const next = new Set(prev)
+      if (next.has(name)) next.delete(name)
+      else next.add(name)
+      return next
+    })
+  }
+
+  const selectedCount = selection.size
+  const filteredCount = filteredRecords.length
+
+  // Estimated row count для текущего scope.
+  const estimatedRows =
+    scope === 'all' ? totalCount : scope === 'filtered' ? filteredCount : selectedCount
+
+  // Preview filename per prototype: name_vX_filtered.ext / _selected / _all
+  const previewName = useMemo(() => {
+    const suffix =
+      scope === 'all' ? '' : scope === 'filtered' ? '_filtered' : '_selected'
+    return `${detail.name}_v${detail.schemaVersion}${suffix}${FORMATS.find((f) => f.id === format)?.ext}`
+  }, [detail.name, detail.schemaVersion, scope, format])
+
+  const canExport =
+    !exportPending && columns.size > 0 && estimatedRows > 0 && !FORMATS.find((f) => f.id === format)?.disabled
+
+  const handleDownload = () => {
+    // Resolve businessKeys для текущего scope.
+    const keys =
+      scope === 'all'
+        ? filteredRecords.map((r) => r.businessKey)
+        : scope === 'filtered'
+          ? filteredRecords.map((r) => r.businessKey)
+          : Array.from(selection)
+
+    if (keys.length === 0) return
+
+    if (format === 'csv') {
+      onExportCsv(keys)
+      onClose()
+      return
+    }
+
+    if (format === 'json') {
+      // Client-side JSON build. Берём filteredRecords (для selected — фильтруем).
+      const source =
+        scope === 'selected'
+          ? filteredRecords.filter((r) => selection.has(r.businessKey))
+          : filteredRecords
+      const rows = source.map((r) => {
+        const filtered: Record<string, unknown> = {}
+        for (const col of columns) {
+          if (col in r.data) filtered[col] = r.data[col]
+        }
+        return {
+          id: r.id,
+          businessKey: r.businessKey,
+          dataScope: r.dataScope,
+          validFrom: r.validFrom,
+          validTo: r.validTo,
+          data: filtered,
+        }
+      })
+      const blob = new Blob([JSON.stringify(rows, null, 2)], {
+        type: 'application/json',
+      })
+      triggerDownload(blob, previewName)
+      onClose()
+      return
+    }
+
+    // xlsx/sql — disabled в UI, но guard на всякий.
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={(v) => !v && onClose()}>
+      <DialogContent size="xl" className="!p-0 gap-0">
+        {/* Header */}
+        <div className="px-6 py-4 border-b border-line">
+          <div className="text-cap text-mute tracking-[0.18em] uppercase">
+            {t('export.title', { defaultValue: 'Экспорт' })}
+            <span className="mx-2 text-line">·</span>
+            <span className="text-ink">{detail.name.toUpperCase()}</span>
+            <span className="mx-1">v{detail.schemaVersion}</span>
+          </div>
+        </div>
+
+        {/* Body */}
+        <div className="px-6 py-5 space-y-5">
+          {/* Format cards */}
+          <Section label={t('export.format', { defaultValue: 'Формат' })}>
+            <div className="grid grid-cols-4 gap-2">
+              {FORMATS.map((f) => (
+                <button
+                  key={f.id}
+                  type="button"
+                  onClick={() => !f.disabled && setFormat(f.id)}
+                  disabled={f.disabled}
+                  title={f.reason}
+                  className={cn(
+                    'flex flex-col items-center justify-center gap-0.5 h-[68px] rounded-md border transition-colors',
+                    format === f.id
+                      ? 'border-ink bg-surface text-ink ring-1 ring-ink'
+                      : 'border-line bg-surface text-ink-2 hover:border-line-2 hover:bg-surface-2',
+                    f.disabled && 'opacity-40 cursor-not-allowed hover:bg-surface hover:border-line',
+                  )}
+                >
+                  <span className="text-title-md font-semibold leading-none">{f.label}</span>
+                  <span className="text-mono text-mute leading-none">{f.ext}</span>
+                </button>
+              ))}
+            </div>
+          </Section>
+
+          {/* Scope toggle */}
+          <Section label={t('export.scope', { defaultValue: 'Что выгружаем' })}>
+            <div className="inline-flex rounded-md border border-line bg-surface overflow-hidden">
+              <ScopeBtn
+                active={scope === 'all'}
+                onClick={() => setScope('all')}
+                label={t('export.scope.all', { defaultValue: 'всё' })}
+                count={totalCount}
+              />
+              <ScopeBtn
+                active={scope === 'filtered'}
+                onClick={() => setScope('filtered')}
+                label={t('export.scope.filtered', { defaultValue: 'отфильтрованное' })}
+                count={filteredCount}
+                disabled={filteredCount === totalCount}
+              />
+              <ScopeBtn
+                active={scope === 'selected'}
+                onClick={() => setScope('selected')}
+                label={t('export.scope.selected', { defaultValue: 'выделенное' })}
+                count={selectedCount}
+                disabled={selectedCount === 0}
+              />
+            </div>
+          </Section>
+
+          {/* Columns toggle chips */}
+          <Section
+            label={
+              <>
+                {t('export.columns', { defaultValue: 'Колонки' })}
+                <span className="ml-1 text-mono text-mute normal-case">
+                  ({columns.size}/{allColumns.length})
+                </span>
+              </>
+            }
+          >
+            <div className="grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-4 gap-1.5">
+              {allColumns.map((col) => {
+                const active = columns.has(col)
+                return (
+                  <button
+                    key={col}
+                    type="button"
+                    onClick={() => toggleColumn(col)}
+                    aria-pressed={active}
+                    className={cn(
+                      'h-8 px-3 rounded-md border text-mono text-body text-left flex items-center gap-1.5 transition-colors',
+                      active
+                        ? 'border-accent bg-accent-bg text-accent'
+                        : 'border-line bg-surface text-ink-2 hover:border-line-2 hover:bg-surface-2',
+                    )}
+                  >
+                    <span className="shrink-0 opacity-80">{active ? '✓' : ''}</span>
+                    <span className="truncate">{col}</span>
+                  </button>
+                )
+              })}
+            </div>
+          </Section>
+
+          {/* CSV-only: encoding + delimiter */}
+          {format === 'csv' && (
+            <div className="grid grid-cols-2 gap-4">
+              <Section label={t('export.encoding', { defaultValue: 'Кодировка' })}>
+                <Select
+                  value={encoding}
+                  onChange={(v) => setEncoding(v as Encoding)}
+                  options={ENCODINGS.map((e) => ({ value: e.id, label: e.label }))}
+                />
+              </Section>
+              <Section label={t('export.delimiter', { defaultValue: 'Разделитель' })}>
+                <Select
+                  value={delimiter}
+                  onChange={(v) => setDelimiter(v as Delimiter)}
+                  options={DELIMITERS.map((d) => ({ value: d.id, label: d.label }))}
+                />
+              </Section>
+            </div>
+          )}
+        </div>
+
+        {/* Preview footer */}
+        <div className="px-6 py-3 border-t border-line-2 bg-surface-2/50 flex items-center justify-between flex-wrap gap-2">
+          <div className="text-cell text-mute">
+            <span className="text-cap tracking-[0.16em] uppercase mr-2">
+              {t('export.preview.filename', { defaultValue: 'Превью имени файла' })}
+            </span>
+            <span className="text-mono text-accent">{previewName}</span>
+          </div>
+          <div className="text-cell text-mute tabular-nums">
+            ≈ {estimatedRows} {pluralRu(estimatedRows, 'строка', 'строки', 'строк')}{' '}
+            · {columns.size} {pluralRu(columns.size, 'колонка', 'колонки', 'колонок')}
+          </div>
+        </div>
+
+        {/* Footer actions */}
+        <div className="px-6 py-3 border-t border-line flex items-center justify-between gap-3">
+          <div className="text-cap text-mute tracking-[0.14em] uppercase">
+            {t('export.disclaimer', {
+              defaultValue: 'Включает только публичные поля · readonly snapshot',
+            })}
+          </div>
+          <div className="flex items-center gap-2">
+            <button
+              type="button"
+              onClick={onClose}
+              className="h-9 px-4 rounded-md border border-line bg-surface text-ink-2 hover:bg-surface-2 hover:border-line-2 text-body transition-colors"
+            >
+              {t('common.cancel', { defaultValue: 'Отмена' })}
+            </button>
+            <button
+              type="button"
+              onClick={handleDownload}
+              disabled={!canExport}
+              className="h-9 px-4 rounded-md bg-navy text-on-accent hover:opacity-90 disabled:opacity-40 disabled:cursor-not-allowed text-body font-semibold transition-opacity"
+            >
+              {exportPending
+                ? t('export.pending', { defaultValue: 'Экспорт…' })
+                : t('export.download', { defaultValue: 'Скачать' })}
+            </button>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+function Section({
+  label,
+  children,
+}: {
+  label: React.ReactNode
+  children: React.ReactNode
+}) {
+  return (
+    <div className="space-y-2">
+      <div className="text-cap text-mute tracking-[0.16em] uppercase">{label}</div>
+      {children}
+    </div>
+  )
+}
+
+function ScopeBtn({
+  active,
+  onClick,
+  label,
+  count,
+  disabled,
+}: {
+  active: boolean
+  onClick: () => void
+  label: string
+  count: number
+  disabled?: boolean
+}) {
+  return (
+    <button
+      type="button"
+      onClick={onClick}
+      disabled={disabled}
+      aria-pressed={active}
+      className={cn(
+        'h-9 px-4 text-body transition-colors border-r border-line last:border-r-0',
+        active
+          ? 'bg-navy text-on-accent font-semibold'
+          : 'bg-surface text-ink-2 hover:bg-surface-2',
+        disabled && 'opacity-40 cursor-not-allowed hover:bg-surface',
+      )}
+    >
+      {label}
+      <span className={cn('ml-1 tabular-nums', active ? 'opacity-90' : 'text-mute')}>
+        ({count})
+      </span>
+    </button>
+  )
+}
+
+function Select<T extends string>({
+  value,
+  onChange,
+  options,
+}: {
+  value: T
+  onChange: (v: T) => void
+  options: { value: T; label: string }[]
+}) {
+  return (
+    <select
+      value={value}
+      onChange={(e) => onChange(e.target.value as T)}
+      className="h-9 w-full px-3 rounded-md border border-line bg-surface text-ink text-body hover:border-line-2 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent"
+    >
+      {options.map((o) => (
+        <option key={o.value} value={o.value}>
+          {o.label}
+        </option>
+      ))}
+    </select>
+  )
+}
+
+/** Trigger browser download через temporary blob URL + <a download>. */
+function triggerDownload(blob: Blob, filename: string) {
+  const url = window.URL.createObjectURL(blob)
+  const link = document.createElement('a')
+  link.href = url
+  link.download = filename
+  document.body.appendChild(link)
+  link.click()
+  document.body.removeChild(link)
+  requestAnimationFrame(() => window.URL.revokeObjectURL(url))
+}
+
+/** Russian plural form helper (1 строка / 2-4 строки / 5+ строк). */
+function pluralRu(n: number, one: string, few: string, many: string): string {
+  const mod10 = n % 10
+  const mod100 = n % 100
+  if (mod10 === 1 && mod100 !== 11) return one
+  if (mod10 >= 2 && mod10 <= 4 && (mod100 < 10 || mod100 >= 20)) return few
+  return many
+}
diff --git a/ordinis-admin-ui/src/components/editor/WorkflowBanner.tsx b/ordinis-admin-ui/src/components/editor/WorkflowBanner.tsx
index 2a1442b..34b0bfd 100644
--- a/ordinis-admin-ui/src/components/editor/WorkflowBanner.tsx
+++ b/ordinis-admin-ui/src/components/editor/WorkflowBanner.tsx
@@ -1,6 +1,6 @@
 import { useTranslation } from 'react-i18next'
 import { Link } from '@tanstack/react-router'
-import { ClipboardList, CheckCircle, FileText } from 'lucide-react'
+import { ClipboardList, FileText } from 'lucide-react'
 import type { DictionaryDetail } from '@/api/client'
 import { cn } from '@/lib/utils'
 
@@ -11,7 +11,9 @@ import { cn } from '@/lib/utils'
  * live transition). Используем существующие поля как proxy:
  * <ul>
  *   <li><b>Live</b> (default) — approvalRequired=false → published immediately.
- *       Green-bg, "Опубликовано · v{schemaVersion} · {updatedAt}".</li>
+ *       Постоянный "Опубликовано" banner = noise (статус уже виден в InfoPanel
+ *       version/updatedAt). Поэтому возвращаем null — banner показываем только
+ *       когда есть actionable state.</li>
  *   <li><b>Review pending</b> — approvalRequired=true И есть pending drafts
  *       (pendingCount > 0). Warn-bg, link to /reviews.</li>
  *   <li><b>Approval enabled empty</b> — approvalRequired=true но нет drafts.
@@ -30,28 +32,12 @@ export type WorkflowBannerProps = {
 
 export function WorkflowBanner({ detail, pendingCount = 0 }: WorkflowBannerProps) {
   const { t } = useTranslation()
-  const updatedAt = new Date(detail.updatedAt).toLocaleString(undefined, {
-    year: 'numeric',
-    month: '2-digit',
-    day: '2-digit',
-    hour: '2-digit',
-    minute: '2-digit',
-  })
 
-  // === Case 1: Live — no approval required, immediate publish ===
+  // === Case 1: Live — no approval required ===
+  // Постоянный "Опубликовано" banner = шум. Status уже виден в InfoPanel
+  // (scope, version, updatedAt). Не показываем banner вообще.
   if (!detail.approvalRequired) {
-    return (
-      <Banner
-        variant="live"
-        icon={<CheckCircle size={16} strokeWidth={2} className="shrink-0" />}
-      >
-        <span className="font-medium">
-          {t('workflow.live.title', { defaultValue: 'Опубликовано' })}
-        </span>
-        <span className="text-mono opacity-80">v{detail.schemaVersion}</span>
-        <span className="text-cell opacity-70">· {updatedAt}</span>
-      </Banner>
-    )
+    return null
   }
 
   // === Case 2: Review pending — approval required + drafts queued ===
diff --git a/ordinis-admin-ui/src/components/layout/Sidebar.tsx b/ordinis-admin-ui/src/components/layout/Sidebar.tsx
index a031af1..9557dbc 100644
--- a/ordinis-admin-ui/src/components/layout/Sidebar.tsx
+++ b/ordinis-admin-ui/src/components/layout/Sidebar.tsx
@@ -185,22 +185,25 @@ function SidebarContent({
           onClick={onNavigate}
           title="ORDINIS MDM"
         >
-          {/* Circle orbit icon — accent ring + dot center */}
+          {/* Brand orbit icon per redesign/ui-kit.html .brand SVG:
+              outer ring r=13 + inner faded ring r=6 + orbit dot offset right cx=22.5. */}
           <svg
-            width="20"
-            height="20"
-            viewBox="0 0 20 20"
+            width="24"
+            height="24"
+            viewBox="0 0 32 32"
             fill="none"
             xmlns="http://www.w3.org/2000/svg"
             aria-hidden
-            className="shrink-0"
+            className="shrink-0 text-accent"
           >
-            <circle cx="10" cy="10" r="8.5" stroke="var(--color-accent)" strokeWidth="1.4" />
-            <circle cx="10" cy="10" r="2" fill="var(--color-accent)" />
+            <circle cx="16" cy="16" r="13" stroke="currentColor" strokeWidth="1.6" />
+            <circle cx="16" cy="16" r="6" stroke="currentColor" strokeWidth="1" opacity="0.45" />
+            <circle cx="22.5" cy="16" r="2.2" fill="currentColor" />
           </svg>
           {!collapsed && (
-            <span className="font-display text-base tracking-wider text-ink">
-              ORDINIS <span className="text-mute font-normal">MDM</span>
+            <span className="font-display text-[15px] font-semibold leading-none tracking-[0.22em] text-ink inline-flex items-baseline gap-1.5">
+              ORDINIS
+              <span className="text-mute font-normal tracking-[0.32em] text-[0.78em]">MDM</span>
             </span>
           )}
         </Link>
diff --git a/ordinis-admin-ui/src/components/lineage/CascadeConfirmDialog.tsx b/ordinis-admin-ui/src/components/lineage/CascadeConfirmDialog.tsx
index 459b08f..a74110b 100644
--- a/ordinis-admin-ui/src/components/lineage/CascadeConfirmDialog.tsx
+++ b/ordinis-admin-ui/src/components/lineage/CascadeConfirmDialog.tsx
@@ -58,6 +58,11 @@ export const CascadeConfirmDialog = ({
   const { t } = useTranslation()
   const preview = useCascadePreview(dictionaryName, open ? businessKey : undefined)
   const cascadeMut = useCascadeCloseRecord(dictionaryName)
+  // TanStack Query гарантирует что `reset` / `mutate` стабильны между
+  // renders, а сам wrapper object — нет. Экстрактим reset чтобы не
+  // включать unstable mutation object в useEffect deps (infinite loop:
+  // mutationObject identity → effect fires → reset → store update → render).
+  const cascadeReset = cascadeMut.reset
   const [reason, setReason] = useState('')
   const [confirmText, setConfirmText] = useState('')
 
@@ -66,9 +71,9 @@ export const CascadeConfirmDialog = ({
     if (!open) {
       setReason('')
       setConfirmText('')
-      cascadeMut.reset()
+      cascadeReset()
     }
-  }, [open, businessKey, cascadeMut])
+  }, [open, businessKey, cascadeReset])
 
   const plan = preview.data
   const hasBlockers = (plan?.blockers.length ?? 0) > 0
diff --git a/ordinis-admin-ui/src/components/timetravel/TimeTravelModal.tsx b/ordinis-admin-ui/src/components/timetravel/TimeTravelModal.tsx
new file mode 100644
index 0000000..aaec01b
--- /dev/null
+++ b/ordinis-admin-ui/src/components/timetravel/TimeTravelModal.tsx
@@ -0,0 +1,539 @@
+import { useMemo, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import { ClockCounterClockwiseIcon, CaretLeftIcon, CaretRightIcon, XIcon } from '@phosphor-icons/react'
+import { Dialog, DialogContent } from '@/ui'
+import type { DictionaryDetail } from '@/api/client'
+import { cn } from '@/lib/utils'
+
+/**
+ * TimeTravelModal — fullscreen-y modal per redesign prototype.
+ *
+ * <p>Layout:
+ * <ul>
+ *   <li><b>Header</b>: clock icon + TIME-TRAVEL · {DICT} cap + h1 title + ×</li>
+ *   <li><b>Compare panels</b>: СЕЙЧАС vs ТОЧКА ВО ВРЕМЕНИ side-by-side.
+ *       Right panel highlighted (`tint`) когда target != current.</li>
+ *   <li><b>Quick presets</b>: сейчас / неделя / месяц / год / при создании</li>
+ *   <li><b>Step toggle</b>: версия | день + ‹ › nav arrows</li>
+ *   <li><b>Slider</b>: HTML range + overlay version markers (top) + date
+ *       markers (bottom). Cursor — dark circle.</li>
+ *   <li><b>Tabs</b>: Что изменилось / Записи на момент / Структура и поля.
+ *       Backend diff endpoints отсутствуют — показываем empty/placeholder
+ *       состояния с подсказкой backend pending.</li>
+ *   <li><b>Footer</b>: disclaimer + Закрыть / "Открыть v{X} как readonly" CTA</li>
+ * </ul>
+ *
+ * <p><b>Backend coverage:</b> findActiveAt(at) уже работает (read-api). Нет
+ * snapshots endpoint, нет diff. Поэтому version labels на slider — выводятся
+ * из schemaVersion текущей версии (single point), а исторические marks из
+ * record validFrom timestamps. "Открыть как readonly" просто применяет
+ * ?at=ISO в URL — route обрабатывает.
+ */
+
+export type TimeTravelModalProps = {
+  open: boolean
+  onClose: () => void
+  detail: DictionaryDetail
+  /** Currently applied at-ISO (если активен readonly snapshot). */
+  value: string | undefined
+  /** Apply the picked moment: opens dict as readonly (route uses ?at=). */
+  onApply: (iso: string) => void
+  /** Clear at — return к live view. */
+  onClear: () => void
+  /** Unique record validFrom timestamps (ms) — для slider tick marks. */
+  marks: number[]
+  /** Total records на текущий момент — для tab counter. */
+  totalRecords: number
+}
+
+type StepMode = 'version' | 'day'
+
+export function TimeTravelModal({
+  open,
+  onClose,
+  detail,
+  value,
+  onApply,
+  onClear,
+  marks,
+  totalRecords,
+}: TimeTravelModalProps) {
+  const { t } = useTranslation()
+
+  const now = Date.now()
+  const valueMs = useMemo(() => {
+    if (!value) return now
+    const ms = Date.parse(value)
+    return Number.isNaN(ms) ? now : ms
+  }, [value, now])
+
+  const [picked, setPicked] = useState<number>(valueMs)
+  const [step, setStep] = useState<StepMode>('version')
+  const [tab, setTab] = useState<'changes' | 'records' | 'schema'>('changes')
+
+  // Range: от min(marks, createdAt) до now+padding.
+  const createdMs = Date.parse(detail.createdAt)
+  const range = useMemo(() => {
+    const minMark = marks.length > 0 ? Math.min(...marks, createdMs) : createdMs - 86_400_000
+    const span = now - minMark
+    const pad = Math.max(span * 0.04, 86_400_000)
+    return { min: minMark - pad, max: now + pad }
+  }, [marks, createdMs, now])
+
+  // Sync picked when value prop changes while modal open.
+  // (Don't useEffect — пока explicitly value control.)
+
+  const pickedDate = new Date(picked)
+  const isAtNow = Math.abs(picked - now) < 60_000 // < 1 min ≈ now
+  const targetVersion = detail.schemaVersion // backend doesn't expose snapshots
+  const targetDiffers = !isAtNow
+
+  const handlePreset = (deltaMs: number | 'create') => {
+    if (deltaMs === 'create') {
+      setPicked(createdMs)
+    } else if (deltaMs === 0) {
+      setPicked(now)
+    } else {
+      setPicked(now + deltaMs)
+    }
+  }
+
+  const handleStepNav = (direction: -1 | 1) => {
+    if (step === 'day') {
+      setPicked((p) => Math.min(range.max, Math.max(range.min, p + direction * 86_400_000)))
+    } else {
+      // Version step: jump to nearest mark
+      const sorted = [...marks].sort((a, b) => a - b)
+      if (sorted.length === 0) return
+      if (direction === -1) {
+        const prev = [...sorted].reverse().find((m) => m < picked - 1000)
+        if (prev !== undefined) setPicked(prev)
+      } else {
+        const next = sorted.find((m) => m > picked + 1000)
+        if (next !== undefined) setPicked(next)
+      }
+    }
+  }
+
+  const handleApply = () => {
+    if (isAtNow) {
+      onClear()
+    } else {
+      onApply(new Date(picked).toISOString())
+    }
+    onClose()
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={(v) => !v && onClose()}>
+      <DialogContent size="full" className="!p-0 gap-0 max-h-[95vh]" hideClose>
+        {/* Header */}
+        <div className="flex items-start gap-3 px-6 py-4 border-b border-line">
+          <div className="size-8 rounded-md bg-surface-2 inline-flex items-center justify-center shrink-0">
+            <ClockCounterClockwiseIcon weight="regular" size={18} className="text-ink-2" />
+          </div>
+          <div className="min-w-0 flex-1">
+            <div className="text-cap text-mute tracking-[0.18em] uppercase">
+              Time-travel
+              <span className="mx-2 text-line">·</span>
+              <span className="text-ink">{detail.name.toUpperCase()}</span>
+            </div>
+            <h2 className="text-title-md text-ink font-semibold mt-0.5">
+              {t('timeTravel.title', { defaultValue: 'Состояние справочника на момент времени' })}
+            </h2>
+          </div>
+          <button
+            type="button"
+            onClick={onClose}
+            aria-label={t('common.close', { defaultValue: 'Закрыть' })}
+            className="rounded-sm p-1 text-mute hover:text-ink hover:bg-surface-2 transition-colors"
+          >
+            <XIcon weight="bold" size={18} />
+          </button>
+        </div>
+
+        {/* Compare panels */}
+        <div className="grid grid-cols-2 border-b border-line">
+          <ComparePanel
+            label={t('timeTravel.compare.now', { defaultValue: 'Сейчас' })}
+            version={detail.schemaVersion}
+            ms={now}
+            records={totalRecords}
+            author={(detail as DictionaryDetail & { updatedBy?: string }).updatedBy}
+          />
+          <ComparePanel
+            label={
+              <>
+                {t('timeTravel.compare.point', { defaultValue: 'Точка во времени' })}
+                {targetDiffers && (
+                  <span className="ml-2 text-pink text-cap tracking-wider">
+                    · {t('timeTravel.compare.diff', { defaultValue: 'отличается' })}
+                  </span>
+                )}
+              </>
+            }
+            version={targetVersion}
+            ms={picked}
+            records={totalRecords /* backend ?at= даст реальный count при заходе */}
+            author={(detail as DictionaryDetail & { updatedBy?: string }).updatedBy}
+            note={isAtNow ? '«current»' : undefined}
+            highlight={targetDiffers}
+          />
+        </div>
+
+        {/* Quick presets + step toggle */}
+        <div className="px-6 py-3 border-b border-line-2 flex items-center gap-3 flex-wrap">
+          <div className="text-cap text-mute tracking-[0.16em] uppercase">
+            {t('timeTravel.quick', { defaultValue: 'Быстро' })}
+          </div>
+          <div className="flex items-center gap-2 flex-wrap">
+            <Preset label="сейчас" onClick={() => handlePreset(0)} />
+            <Preset label="неделя назад" onClick={() => handlePreset(-7 * 86_400_000)} />
+            <Preset label="месяц назад" onClick={() => handlePreset(-30 * 86_400_000)} />
+            <Preset label="год назад" onClick={() => handlePreset(-365 * 86_400_000)} />
+            <Preset label="при создании" onClick={() => handlePreset('create')} />
+          </div>
+          <div className="ml-auto flex items-center gap-2">
+            <div className="text-cap text-mute tracking-[0.16em] uppercase mr-1">
+              {t('timeTravel.step', { defaultValue: 'Шаг' })}
+            </div>
+            <div className="inline-flex rounded-md border border-line bg-surface overflow-hidden">
+              <StepBtn active={step === 'version'} onClick={() => setStep('version')} label="версия" />
+              <StepBtn active={step === 'day'} onClick={() => setStep('day')} label="день" />
+            </div>
+            <button
+              type="button"
+              onClick={() => handleStepNav(-1)}
+              className="size-8 rounded-md border border-line bg-surface text-ink-2 hover:bg-surface-2 inline-flex items-center justify-center transition-colors"
+              aria-label="prev"
+            >
+              <CaretLeftIcon weight="bold" size={14} />
+            </button>
+            <button
+              type="button"
+              onClick={() => handleStepNav(1)}
+              className="size-8 rounded-md border border-line bg-surface text-ink-2 hover:bg-surface-2 inline-flex items-center justify-center transition-colors"
+              aria-label="next"
+            >
+              <CaretRightIcon weight="bold" size={14} />
+            </button>
+          </div>
+        </div>
+
+        {/* Slider */}
+        <div className="px-6 pt-5 pb-3 border-b border-line bg-surface-2/40">
+          <TimelineSlider
+            range={range}
+            marks={marks}
+            value={picked}
+            onChange={setPicked}
+            currentVersion={detail.schemaVersion}
+          />
+        </div>
+
+        {/* Tabs */}
+        <div className="px-6 pt-3 border-b border-line">
+          <div className="flex items-end gap-6 -mb-px">
+            <TabBtn
+              active={tab === 'changes'}
+              onClick={() => setTab('changes')}
+              label={t('timeTravel.tabs.changes', { defaultValue: 'Что изменилось' })}
+              count={0}
+            />
+            <TabBtn
+              active={tab === 'records'}
+              onClick={() => setTab('records')}
+              label={t('timeTravel.tabs.records', { defaultValue: 'Записи на момент' })}
+              count={totalRecords}
+            />
+            <TabBtn
+              active={tab === 'schema'}
+              onClick={() => setTab('schema')}
+              label={t('timeTravel.tabs.schema', { defaultValue: 'Структура и поля' })}
+            />
+          </div>
+        </div>
+
+        {/* Tab content */}
+        <div className="px-6 py-10 min-h-[180px] flex items-center justify-center text-mute text-body">
+          {tab === 'changes' && (
+            <span>
+              {isAtNow
+                ? t('timeTravel.empty.same', {
+                    defaultValue: 'Между этими версиями нет изменений.',
+                  })
+                : t('timeTravel.placeholder.changes', {
+                    defaultValue:
+                      'Diff endpoint /api/v1/dictionaries/{name}/changelog · backend pending.',
+                  })}
+            </span>
+          )}
+          {tab === 'records' && (
+            <span>
+              {pickedDate.toLocaleDateString(undefined, { dateStyle: 'long' })} ·{' '}
+              {totalRecords} {pluralRu(totalRecords, 'запись', 'записи', 'записей')}
+            </span>
+          )}
+          {tab === 'schema' && (
+            <span>
+              v{detail.schemaVersion} ·{' '}
+              {Object.keys(detail.schemaJson.properties ?? {}).length}{' '}
+              {pluralRu(
+                Object.keys(detail.schemaJson.properties ?? {}).length,
+                'поле',
+                'поля',
+                'полей',
+              )}
+            </span>
+          )}
+        </div>
+
+        {/* Footer */}
+        <div className="px-6 py-3 border-t border-line flex items-center justify-between gap-3 mt-auto">
+          <div className="text-cap text-mute tracking-[0.14em] uppercase">
+            {t('timeTravel.disclaimer', {
+              defaultValue: 'Snapshot не меняет данные — только показывает',
+            })}
+          </div>
+          <div className="flex items-center gap-2">
+            <button
+              type="button"
+              onClick={onClose}
+              className="h-9 px-4 rounded-md border border-line bg-surface text-ink-2 hover:bg-surface-2 hover:border-line-2 text-body transition-colors"
+            >
+              {t('common.close', { defaultValue: 'Закрыть' })}
+            </button>
+            <button
+              type="button"
+              onClick={handleApply}
+              className="h-9 px-4 rounded-md bg-navy text-on-accent hover:opacity-90 text-body font-semibold transition-opacity"
+            >
+              {isAtNow
+                ? t('timeTravel.applyNow', { defaultValue: 'Закрыть snapshot' })
+                : t('timeTravel.apply', {
+                    defaultValue: `Открыть v${targetVersion} как readonly`,
+                  })}
+            </button>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+function ComparePanel({
+  label,
+  version,
+  ms,
+  records,
+  author,
+  note,
+  highlight,
+}: {
+  label: React.ReactNode
+  version: string
+  ms: number
+  records: number
+  author?: string
+  note?: string
+  highlight?: boolean
+}) {
+  const d = new Date(ms)
+  return (
+    <div
+      className={cn(
+        'px-6 py-4 space-y-1.5 border-r border-line last:border-r-0',
+        highlight && 'bg-warn-bg/40',
+      )}
+    >
+      <div className="text-cap text-mute tracking-[0.18em] uppercase">{label}</div>
+      <div className="flex items-baseline gap-2 flex-wrap">
+        <span className="text-mono text-title-md text-ink font-semibold">v{version}</span>
+        <span className="text-mono text-cell text-mute">
+          {d.toLocaleDateString(undefined, { dateStyle: 'short' })}
+          {' · '}
+          {d.toLocaleTimeString(undefined, { hour: '2-digit', minute: '2-digit' })}
+        </span>
+      </div>
+      <div className="text-cell text-ink-2 flex items-center gap-1.5 flex-wrap">
+        <span className="tabular-nums">{records}</span>
+        <span>{pluralRu(records, 'запись', 'записи', 'записей')}</span>
+        {note && (
+          <span className="text-mute">
+            · <span className="text-mono">{note}</span>
+          </span>
+        )}
+        {author && <span className="text-mute">· {author}</span>}
+      </div>
+    </div>
+  )
+}
+
+function Preset({ label, onClick }: { label: string; onClick: () => void }) {
+  return (
+    <button
+      type="button"
+      onClick={onClick}
+      className="h-8 px-3 rounded-full border border-line bg-surface text-cell text-ink-2 hover:border-ink-2 hover:bg-surface-2 transition-colors"
+    >
+      {label}
+    </button>
+  )
+}
+
+function StepBtn({
+  active,
+  onClick,
+  label,
+}: {
+  active: boolean
+  onClick: () => void
+  label: string
+}) {
+  return (
+    <button
+      type="button"
+      onClick={onClick}
+      aria-pressed={active}
+      className={cn(
+        'h-8 px-3 text-body border-r border-line last:border-r-0 transition-colors',
+        active ? 'bg-navy text-on-accent font-semibold' : 'bg-surface text-ink-2 hover:bg-surface-2',
+      )}
+    >
+      {label}
+    </button>
+  )
+}
+
+function TabBtn({
+  active,
+  onClick,
+  label,
+  count,
+}: {
+  active: boolean
+  onClick: () => void
+  label: string
+  count?: number
+}) {
+  return (
+    <button
+      type="button"
+      onClick={onClick}
+      aria-pressed={active}
+      className={cn(
+        'pb-2 text-body inline-flex items-center gap-1.5 border-b-2 transition-colors',
+        active
+          ? 'border-ink text-ink font-semibold'
+          : 'border-transparent text-ink-2 hover:text-ink',
+      )}
+    >
+      {label}
+      {count !== undefined && (
+        <span className={cn('text-mono', active ? 'text-mute' : 'text-mute')}>{count}</span>
+      )}
+    </button>
+  )
+}
+
+// ===== Slider =============================================================
+
+function TimelineSlider({
+  range,
+  marks,
+  value,
+  onChange,
+  currentVersion,
+}: {
+  range: { min: number; max: number }
+  marks: number[]
+  value: number
+  onChange: (ms: number) => void
+  currentVersion: string
+}) {
+  const span = range.max - range.min || 1
+  const pct = ((value - range.min) / span) * 100
+
+  const dateLabel = new Date(value).toLocaleDateString(undefined, {
+    month: '2-digit',
+    day: '2-digit',
+  })
+
+  return (
+    <div className="relative w-full">
+      {/* Version labels (top) — single current marker для текущей schema version.
+        * Когда backend получит snapshots endpoint — здесь будут все версии. */}
+      <div className="relative h-5 mb-1">
+        <span
+          className="absolute -translate-x-1/2 text-mono text-cap text-accent font-semibold"
+          style={{ left: '100%' }}
+        >
+          v{currentVersion}
+        </span>
+      </div>
+
+      {/* Track + cursor (range input для drag UX) */}
+      <div className="relative h-6">
+        <div className="absolute inset-x-0 top-1/2 -translate-y-1/2 h-[2px] bg-accent/60 rounded-full" />
+        {/* Mark ticks */}
+        {marks.map((m) => {
+          const p = ((m - range.min) / span) * 100
+          if (p < 0 || p > 100) return null
+          return (
+            <span
+              key={m}
+              className="absolute top-1/2 -translate-y-1/2 w-px h-3 bg-accent/40"
+              style={{ left: `${p}%` }}
+            />
+          )
+        })}
+        {/* Cursor */}
+        <span
+          className="absolute top-1/2 -translate-x-1/2 -translate-y-1/2 size-5 rounded-full bg-ink border-2 border-surface shadow-md pointer-events-none"
+          style={{ left: `${pct}%` }}
+        />
+        {/* Hidden range input для drag */}
+        <input
+          type="range"
+          min={range.min}
+          max={range.max}
+          step={86_400_000} // day
+          value={value}
+          onChange={(e) => onChange(Number(e.target.value))}
+          className="absolute inset-0 opacity-0 cursor-pointer"
+          aria-label="time-travel slider"
+        />
+      </div>
+
+      {/* Date labels (bottom) — start / value / now */}
+      <div className="relative h-4 mt-1 text-mono text-cap text-mute">
+        <span className="absolute left-0">
+          {new Date(range.min).toLocaleDateString(undefined, {
+            month: '2-digit',
+            day: '2-digit',
+          })}
+        </span>
+        <span
+          className="absolute -translate-x-1/2 text-accent font-semibold"
+          style={{ left: `${pct}%` }}
+        >
+          {dateLabel}
+        </span>
+        <span className="absolute right-0">
+          {new Date(range.max).toLocaleDateString(undefined, {
+            month: '2-digit',
+            day: '2-digit',
+          })}
+        </span>
+      </div>
+    </div>
+  )
+}
+
+function pluralRu(n: number, one: string, few: string, many: string): string {
+  const mod10 = n % 10
+  const mod100 = n % 100
+  if (mod10 === 1 && mod100 !== 11) return one
+  if (mod10 >= 2 && mod10 <= 4 && (mod100 < 10 || mod100 >= 20)) return few
+  return many
+}
diff --git a/ordinis-admin-ui/src/routes/dictionaries.$name.tsx b/ordinis-admin-ui/src/routes/dictionaries.$name.tsx
index bbaa025..e1f4276 100644
--- a/ordinis-admin-ui/src/routes/dictionaries.$name.tsx
+++ b/ordinis-admin-ui/src/routes/dictionaries.$name.tsx
@@ -35,15 +35,15 @@ import { useCanMutate } from '@/auth/useCanMutate'
 import type { BulkCloseResponse, CreateRecordRequest, DataScope, FlattenedRecord } from '@/api/client'
 import { SchemaDrivenForm } from '@/components/form/SchemaDrivenForm'
 import { DictionaryEditorDialog } from '@/components/schema/DictionaryEditorDialog'
-import { DictionaryDependentsPanel } from '@/components/lineage/DictionaryDependentsPanel'
 import { DictionaryHubView } from '@/components/lineage/DictionaryHubView'
 import { CascadeConfirmDialog } from '@/components/lineage/CascadeConfirmDialog'
 import { RecordHistoryDrawer } from '@/components/record/RecordHistoryDrawer'
 import { RecordDrawer } from '@/components/record/RecordDrawer'
 import { WorkflowBanner } from '@/components/editor/WorkflowBanner'
 import { EditorInfoPanel } from '@/components/editor/EditorInfoPanel'
+import { ExportModal } from '@/components/editor/ExportModal'
 import { AoiPickerDialog, type AoiResult } from '@/components/geo/AoiPickerDialog'
-import { TimeTravelPicker } from '@/components/timetravel/TimeTravelPicker'
+import { TimeTravelModal } from '@/components/timetravel/TimeTravelModal'
 import { nowIsoLocal } from '@/lib/dates'
 import { recordDisplayName } from '@/lib/locales'
 import { SCOPE_BORDER_TOP, SCOPE_DOT, SCOPE_ORDER } from '@/lib/scope-style'
@@ -188,6 +188,7 @@ function DictionaryDetail() {
   const [historyKey, setHistoryKey] = useState<string | undefined>(undefined)
   const [aoiOpen, setAoiOpen] = useState(false)
   const [timeTravelOpen, setTimeTravelOpen] = useState(false)
+  const [exportOpen, setExportOpen] = useState(false)
   /** Phase 3 dict-relationships-v2: cascade dialog state. Открывается из 409
    *  на close, или явным action из record menu. */
   const [cascadeKey, setCascadeKey] = useState<string | undefined>(undefined)
@@ -570,16 +571,9 @@ function DictionaryDetail() {
               timeTravelActive: Boolean(timeTravelAt),
               onAoi: () => setAoiOpen(true),
               aoiActive: Boolean(aoi),
-              onExport: () => {
-                // Export all visible records (filtered + paginated set OR full
-                // dictionary). Если selection непустой — exports selection,
-                // иначе — все filtered records.
-                const keys =
-                  selection.size > 0
-                    ? Array.from(selection)
-                    : filteredRecords.map((r) => r.businessKey)
-                if (keys.length > 0) bulkExportMut.mutate(keys)
-              },
+              // Открываем ExportModal вместо immediate triggera — пользователь
+              // выбирает формат/scope/columns/encoding/delimiter.
+              onExport: () => setExportOpen(true),
               exportPending: bulkExportMut.isPending,
             }}
           />
@@ -664,11 +658,9 @@ function DictionaryDetail() {
         <HistoryTabContent />
       )}
 
-      {/* DictionaryDependentsPanel — отображается ТОЛЬКО на Records tab.
-          Phase 1 dict-relationships-v2 reverse FK card. Hide-on-empty. */}
-      {(!urlSearch.tab || urlSearch.tab === 'records') && (
-        <DictionaryDependentsPanel dictionaryName={name} />
-      )}
+      {/* DictionaryDependentsPanel inline-card удалён — reverse FK rows
+        * теперь живут в EditorInfoPanel ← используют (rich rows с field path
+        * + active count + onClose policy chip). Один source of truth. */}
 
       {aoi && (
         <div className="flex items-center gap-3 px-3 py-2 rounded-sm border border-accent/30 bg-accent/4 text-body">
@@ -693,16 +685,22 @@ function DictionaryDetail() {
       {(!urlSearch.tab || urlSearch.tab === 'records') && (
       <>
 
-      {/* Time-travel picker — раскрывается по клику на toolbar button.
-          ISO datetime в URL ?at=… — share-friendly. Active state показывает
-          ambient banner справа от input'а. Phase v1 stretch. */}
-      {timeTravelOpen && (
-        <TimeTravelPicker
-          value={timeTravelAt}
-          onChange={(iso) => setTimeTravelAt(iso)}
-          onClear={() => setTimeTravelAt(undefined)}
+      {/* Time-travel modal — only mount когда open=true. Modal внутри
+          использует Radix Dialog который portals content при open. Но props
+          like `marks={recordTimestamps}` пересоздаются на каждый render
+          родителя (new array reference) — это нормально для уже mounted
+          компонента, но при always-mounted причиняет нестабильность store.
+          Pattern: lazy mount только если open. */}
+      {timeTravelOpen && detailQuery.data && (
+        <TimeTravelModal
+          open
           onClose={() => setTimeTravelOpen(false)}
+          detail={detailQuery.data}
+          value={timeTravelAt}
+          onApply={(iso) => setTimeTravelAt(iso)}
+          onClear={() => setTimeTravelAt(undefined)}
           marks={recordTimestamps}
+          totalRecords={totalRecords}
         />
       )}
 
@@ -1125,6 +1123,20 @@ function DictionaryDetail() {
         initial={aoi?.geojson ?? null}
       />
 
+      {/* Export modal — only mount when open. Same lazy pattern as Time-travel. */}
+      {exportOpen && detailQuery.data && (
+        <ExportModal
+          open
+          onClose={() => setExportOpen(false)}
+          detail={detailQuery.data}
+          totalCount={totalRecords}
+          filteredRecords={filteredRecords}
+          selection={selection}
+          onExportCsv={(keys) => bulkExportMut.mutate(keys)}
+          exportPending={bulkExportMut.isPending}
+        />
+      )}
+
       <Modal
         isOpen={bulkOpen}
         onClose={() => {
diff --git a/ordinis-admin-ui/src/styles.css b/ordinis-admin-ui/src/styles.css
index e47325d..453deed 100644
--- a/ordinis-admin-ui/src/styles.css
+++ b/ordinis-admin-ui/src/styles.css
@@ -14,18 +14,18 @@
 
 /* === DESIGN TOKENS — Light theme (Earth, default :root) === */
 :root {
-  /* Earthy light v2 — synced с redesign/ui-kit.html prototype.
-   * Page bg #fbf8ee warm cream (handoff design intent). Если жёлтый кажется
-   * слишком насыщенным — пользователь может переключить на claude-light
-   * (нейтральный warm white) через ThemeSwitch. */
+  /* Earthy light v3 — neutralized page bg per user preference.
+   * Прошлая версия #fbf8ee (handoff intent) казалась слишком жёлтой; теперь
+   * используем нейтральный warm white #faf9f5. Полную Earth cream версию
+   * можно вернуть через [data-theme="earth-cream"] (opt-in). */
   --color-ink: #1a1714;
   --color-ink-2: #52483d;
   --color-mute: #8c8276;
-  --color-bg: #fbf8ee;
+  --color-bg: #faf9f5;
   --color-surface: #ffffff;
-  --color-surface-2: #f4eedc;
-  --color-line: #e3dccb;
-  --color-line-2: #efe9d8;
+  --color-surface-2: #f5f3ec;
+  --color-line: #e6e1d4;
+  --color-line-2: #efeae0;
   --color-navy: #3a2818;
   --color-accent: #b05a2e;
   --color-accent-bg: rgb(176 90 46 / 11%);