feat(frontend): group targets by bot, redesign backup settings

Targets page: collapse targets under a per-bot header (BotGroupHeader)
with a count chip and an "Open bot" cross-link. Receivers are hidden
by default and expand per group; non-bot types fall back to a "Direct
delivery" group. Telegram "Add receiver" now opens the EntitySelect
chat palette directly instead of an inline form — EntitySelect grew a
bindable `open` flag, `showTrigger`, and an `onclose` cancel signal.

Backup settings page: split the monolithic +page into focused panels
(BackupHero, BackupLedger, ExportPanel, ImportPanel, PendingStrip,
ScheduleCassette) and introduce a stepwise export/import flow with
category groups, secrets handling, conflict policy, and validation
gating. New i18n keys in both locales cover the bot grouping labels
and the backup step copy.

frontend/src/routes/settings/backup/+page.svelte

@@ -2,8 +2,6 @@
 	import { onMount } from 'svelte';
 	import { api, fetchAuth } from '$lib/api';
 	import { t } from '$lib/i18n';
-	import PageHeader from '$lib/components/PageHeader.svelte';
-	import Card from '$lib/components/Card.svelte';
 	import Loading from '$lib/components/Loading.svelte';
 	import MdiIcon from '$lib/components/MdiIcon.svelte';
 	import ErrorBanner from '$lib/components/ErrorBanner.svelte';
@@ -11,32 +9,55 @@
 	import ConfirmModal from '$lib/components/ConfirmModal.svelte';
 	import { snackSuccess, snackError } from '$lib/stores/snackbar.svelte';
 
-	// --- Export state ---
-	let exportSecrets = $state('exclude');
-	let exporting = $state(false);
+	import BackupHero from './BackupHero.svelte';
+	import PendingStrip from './PendingStrip.svelte';
+	import ExportPanel from './ExportPanel.svelte';
+	import ImportPanel from './ImportPanel.svelte';
+	import ScheduleCassette from './ScheduleCassette.svelte';
+	import BackupLedger from './BackupLedger.svelte';
 
-	const categories = [
-		{ key: 'providers', label: 'backup.catProviders' },
-		{ key: 'telegram_bots', label: 'backup.catTelegramBots' },
-		{ key: 'matrix_bots', label: 'backup.catMatrixBots' },
-		{ key: 'email_bots', label: 'backup.catEmailBots' },
-		{ key: 'targets', label: 'backup.catTargets' },
-		{ key: 'tracking_configs', label: 'backup.catTrackingConfigs' },
-		{ key: 'template_configs', label: 'backup.catTemplateConfigs' },
-		{ key: 'command_configs', label: 'backup.catCommandConfigs' },
-		{ key: 'command_template_configs', label: 'backup.catCommandTemplateConfigs' },
-		{ key: 'notification_trackers', label: 'backup.catNotificationTrackers' },
-		{ key: 'command_trackers', label: 'backup.catCommandTrackers' },
-		{ key: 'actions', label: 'backup.catActions' },
-		{ key: 'app_settings', label: 'backup.catAppSettings' },
+	type SecretsMode = 'exclude' | 'masked' | 'include';
+	type ConflictMode = 'skip' | 'rename' | 'overwrite';
+
+	interface BackupFile {
+		filename: string;
+		size: number;
+		created_at?: string | null;
+	}
+
+	interface ScheduledSettings {
+		backup_scheduled_enabled: string;
+		backup_scheduled_interval_hours: string;
+		backup_secrets_mode: string;
+		backup_retention_count: string;
+	}
+
+	interface PendingState {
+		pending: boolean;
+		uploaded_at?: string | null;
+		uploaded_by?: string | null;
+		conflict_mode?: string;
+		supervised?: boolean;
+	}
+
+	const allCategories = [
+		'providers', 'telegram_bots', 'matrix_bots', 'email_bots', 'targets',
+		'tracking_configs', 'template_configs',
+		'command_configs', 'command_template_configs',
+		'notification_trackers', 'command_trackers',
+		'actions', 'app_settings',
 	];
+
+	// --- Export state ---
+	let exportSecrets = $state<SecretsMode>('exclude');
+	let exporting = $state(false);
 	let selectedCategories = $state<Record<string, boolean>>(
-		Object.fromEntries(categories.map(c => [c.key, true]))
+		Object.fromEntries(allCategories.map(k => [k, true]))
 	);
 
 	// --- Import state ---
 	let importFile: File | null = $state(null);
-	let importConflict = $state('skip');
+	let importConflict = $state<ConflictMode>('skip');
 	let importing = $state(false);
 	let validating = $state(false);
 	let validationResult: any = $state(null);
@@ -47,7 +68,7 @@
 	// --- Scheduled backup state ---
 	let loaded = $state(false);
 	let error = $state('');
-	let scheduledSettings = $state({
+	let scheduledSettings = $state<ScheduledSettings>({
 		backup_scheduled_enabled: 'false',
 		backup_scheduled_interval_hours: '24',
 		backup_secrets_mode: 'exclude',
@@ -56,22 +77,22 @@
 	let savingSchedule = $state(false);
 
 	// --- Backup files ---
-	let backupFiles = $state<any[]>([]);
+	let backupFiles = $state<BackupFile[]>([]);
 	let loadingFiles = $state(false);
 	let confirmDeleteFile = $state('');
 	let creatingBackup = $state(false);
 
 	// --- Pending restore state ---
-	let pending = $state<{ pending: boolean; uploaded_at?: string | null; uploaded_by?: string | null; conflict_mode?: string; supervised?: boolean } | null>(null);
+	let pending = $state<PendingState | null>(null);
 	let postRestoreModalOpen = $state(false);
 	let restartingOverlay = $state(false);
 
 	onMount(async () => {
 		try {
 			const [settings, files, p] = await Promise.all([
-				api('/backup/scheduled'),
-				api('/backup/files'),
-				api('/backup/pending-restore'),
+				api<ScheduledSettings>('/backup/scheduled'),
+				api<BackupFile[]>('/backup/files'),
+				api<PendingState>('/backup/pending-restore'),
 			]);
 			scheduledSettings = settings;
 			backupFiles = files;
@@ -84,7 +105,7 @@
 		}
 	});
 
-	async function cancelPending() {
+	async function cancelPending(): Promise<void> {
 		try {
 			await api('/backup/pending-restore', { method: 'DELETE' });
 			snackSuccess(t('backup.pendingCancelled'));
@@ -92,14 +113,13 @@
 		} catch (err: any) { snackError(err.message); }
 	}
 
-	async function applyAndRestart() {
+	async function applyAndRestart(): Promise<void> {
 		try {
 			await api('/backup/apply-restart', { method: 'POST' });
 			restartingOverlay = true;
-			// Poll /health until the new instance is up
 			const startedAt = Date.now();
 			let attempts = 0;
-			const poll = async () => {
+			const poll = async (): Promise<void> => {
 				attempts += 1;
 				try {
 					const res = await fetch('/api/health');
@@ -117,7 +137,7 @@
 		}
 	}
 
-	async function createManualBackup() {
+	async function createManualBackup(): Promise<void> {
 		creatingBackup = true;
 		try {
 			const mode = scheduledSettings.backup_secrets_mode || 'exclude';
@@ -132,7 +152,7 @@
 	}
 
 	// --- Export ---
-	async function doExport() {
+	async function doExport(): Promise<void> {
 		if (exportSecrets === 'include') {
 			confirmExportOpen = true;
 			return;
@@ -140,7 +160,7 @@
 		await performExport();
 	}
 
-	async function performExport() {
+	async function performExport(): Promise<void> {
 		confirmExportOpen = false;
 		exporting = true;
 		try {
@@ -165,8 +185,14 @@
 		}
 	}
 
-	// --- Validate ---
-	async function validateFile() {
+	// --- Validate / Import ---
+	function handleFileSelect(file: File | null): void {
+		importFile = file;
+		validationResult = null;
+		importResult = null;
+	}
+
+	async function validateFile(): Promise<void> {
 		if (!importFile) return;
 		validating = true;
 		validationResult = null;
@@ -183,12 +209,11 @@
 		}
 	}
 
-	// --- Import ---
-	async function doImport() {
+	function doImport(): void {
 		confirmImportOpen = true;
 	}
 
-	async function performImport() {
+	async function performImport(): Promise<void> {
 		confirmImportOpen = false;
 		if (!importFile) return;
 		importing = true;
@@ -213,10 +238,10 @@
 	}
 
 	// --- Scheduled settings ---
-	async function saveSchedule() {
+	async function saveSchedule(): Promise<void> {
 		savingSchedule = true;
 		try {
-			scheduledSettings = await api('/backup/scheduled', {
+			scheduledSettings = await api<ScheduledSettings>('/backup/scheduled', {
 				method: 'PUT',
 				body: JSON.stringify(scheduledSettings),
 			});
@@ -229,10 +254,10 @@
 	}
 
 	// --- File management ---
-	async function refreshFiles() {
+	async function refreshFiles(): Promise<void> {
 		loadingFiles = true;
 		try {
-			backupFiles = await api('/backup/files');
+			backupFiles = await api<BackupFile[]>('/backup/files');
 		} catch (err: any) {
 			snackError(err.message);
 		} finally {
@@ -240,7 +265,7 @@
 		}
 	}
 
-	async function downloadFile(filename: string) {
+	async function downloadFile(filename: string): Promise<void> {
 		try {
 			const data = await api(`/backup/files/${filename}`);
 			const blob = new Blob([JSON.stringify(data, null, 2)], { type: 'application/json' });
@@ -255,7 +280,7 @@
 		}
 	}
 
-	async function deleteFile(filename: string) {
+	async function deleteFile(filename: string): Promise<void> {
 		try {
 			await api(`/backup/files/${filename}`, { method: 'DELETE' });
 			snackSuccess(t('backup.fileDeleted'));
@@ -265,355 +290,61 @@
 			snackError(err.message);
 		}
 	}
-
-	function handleFileSelect(e: Event) {
-		const input = e.target as HTMLInputElement;
-		if (input.files?.length) {
-			importFile = input.files[0];
-			validationResult = null;
-			importResult = null;
-		}
-	}
-
-	function formatSize(bytes: number): string {
-		if (bytes < 1024) return `${bytes} B`;
-		if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`;
-		return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
-	}
-
-	let allSelected = $derived(Object.values(selectedCategories).every(v => v));
-	let noneSelected = $derived(Object.values(selectedCategories).every(v => !v));
-
-	function toggleAll() {
-		const newVal = !allSelected;
-		for (const key of Object.keys(selectedCategories)) {
-			selectedCategories[key] = newVal;
-		}
-	}
 </script>
 
-<PageHeader
-	title={t('backup.title')}
-	emphasis={t('backup.titleEmphasis')}
-	description={t('backup.description')}
-	crumb={t('crumbs.systemMaintenance')}
-/>
+<BackupHero files={backupFiles} scheduled={scheduledSettings} {pending} />
 
 {#if !loaded}
 	<Loading />
 {:else}
 	<ErrorBanner message={error} />
 
-	{#if pending?.pending}
-		<div class="mb-4 p-3 rounded-lg flex flex-wrap items-center gap-3 pending-banner"
-			style="border: 1px solid color-mix(in srgb, var(--color-warning-fg) 40%, transparent); background: color-mix(in srgb, var(--color-warning-bg) 60%, transparent);">
-			<span style="color: var(--color-warning-fg); flex-shrink: 0;">
-				<MdiIcon name="mdiClockAlert" size={20} />
-			</span>
-			<div class="flex-1 min-w-[12rem] text-sm">
-				<div class="font-medium">{t('backup.pendingTitle')}</div>
-				<div class="text-xs break-words" style="color: var(--color-muted-foreground);">
-					{t('backup.pendingBy').replace('{by}', pending.uploaded_by || '')} · {t('backup.pendingAt').replace('{at}', pending.uploaded_at || '')}
-				</div>
-			</div>
-			<div class="flex items-center gap-2 flex-wrap">
-				{#if pending.supervised}
-					<Button size="sm" onclick={applyAndRestart}>
-						<MdiIcon name="mdiRestart" size={14} /> {t('backup.restartNow')}
-					</Button>
-				{/if}
-				<button onclick={cancelPending}
-					class="px-3 py-1.5 text-sm rounded-md border border-[var(--color-border)] hover:bg-[var(--color-muted)] transition-colors">
-					{t('common.cancel')}
-				</button>
-			</div>
+	<PendingStrip {pending} onApply={applyAndRestart} onCancel={cancelPending} />
+
+	<div class="backup-page stagger-children">
+		<div class="action-deck">
+			<ExportPanel
+				{selectedCategories}
+				{exportSecrets}
+				{exporting}
+				onCategoriesChange={(next) => selectedCategories = next}
+				onSecretsChange={(next) => exportSecrets = next}
+				onExport={doExport}
+			/>
+			<ImportPanel
+				{importFile}
+				{importConflict}
+				{validating}
+				{validationResult}
+				{importing}
+				{importResult}
+				onFileSelect={handleFileSelect}
+				onConflictChange={(mode) => importConflict = mode}
+				onValidate={validateFile}
+				onImport={doImport}
+			/>
 		</div>
-	{/if}
 
-	<div class="space-y-6">
+		<ScheduleCassette
+			enabled={scheduledSettings.backup_scheduled_enabled === 'true'}
+			bind:intervalHours={scheduledSettings.backup_scheduled_interval_hours}
+			bind:secretsMode={scheduledSettings.backup_secrets_mode}
+			bind:retentionCount={scheduledSettings.backup_retention_count}
+			saving={savingSchedule}
+			onToggle={() => scheduledSettings.backup_scheduled_enabled =
+				scheduledSettings.backup_scheduled_enabled === 'true' ? 'false' : 'true'}
+			onSave={saveSchedule}
+		/>
 
-		<!-- Export Section -->
-		<Card>
-			<h3 class="text-sm font-semibold mb-4 flex items-center gap-2">
-				<MdiIcon name="mdiDatabaseExport" size={18} />
-				{t('backup.export')}
-			</h3>
-			<p class="text-xs mb-4" style="color: var(--color-muted-foreground);">{t('backup.exportDescription')}</p>
-
-			<!-- Categories -->
-			<div class="mb-4">
-				<div class="flex items-center gap-2 mb-2">
-					<span class="text-xs font-medium">{t('backup.categories')}</span>
-					<button class="text-xs underline" style="color: var(--color-primary);" onclick={toggleAll}>
-						{allSelected ? t('backup.deselectAll') : t('backup.selectAll')}
-					</button>
-				</div>
-				<div class="grid grid-cols-2 sm:grid-cols-3 gap-1.5">
-					{#each categories as cat}
-						<label class="flex items-center gap-1.5 text-xs">
-							<input type="checkbox" bind:checked={selectedCategories[cat.key]} />
-							{t(cat.label)}
-						</label>
-					{/each}
-				</div>
-			</div>
-
-			<!-- Secrets mode -->
-			<div class="mb-4">
-				<div class="block text-xs font-medium mb-2">{t('backup.secretsMode')}</div>
-				<div class="flex flex-col gap-1.5">
-					<label class="flex items-center gap-1.5 text-xs">
-						<input type="radio" bind:group={exportSecrets} value="exclude" />
-						{t('backup.secretsExclude')}
-					</label>
-					<label class="flex items-center gap-1.5 text-xs">
-						<input type="radio" bind:group={exportSecrets} value="masked" />
-						{t('backup.secretsMasked')}
-					</label>
-					<label class="flex items-center gap-1.5 text-xs">
-						<input type="radio" bind:group={exportSecrets} value="include" />
-						{t('backup.secretsInclude')}
-					</label>
-				</div>
-				{#if exportSecrets === 'include'}
-					<div class="mt-2 p-2 rounded-md text-xs flex items-center gap-2"
-						style="background: var(--color-error-bg); color: var(--color-error-fg);">
-						<MdiIcon name="mdiAlert" size={14} />
-						{t('backup.secretsWarningExport')}
-					</div>
-				{/if}
-			</div>
-
-			<Button onclick={doExport} disabled={exporting || noneSelected}>
-				{#if exporting}
-					<MdiIcon name="mdiLoading" size={14} />
-				{:else}
-					<MdiIcon name="mdiDownload" size={14} />
-				{/if}
-				{exporting ? t('common.loading') : t('backup.exportBtn')}
-			</Button>
-		</Card>
-
-		<!-- Import Section -->
-		<Card>
-			<h3 class="text-sm font-semibold mb-4 flex items-center gap-2">
-				<MdiIcon name="mdiDatabaseImport" size={18} />
-				{t('backup.import')}
-			</h3>
-			<p class="text-xs mb-4" style="color: var(--color-muted-foreground);">{t('backup.importDescription')}</p>
-
-			<!-- File picker -->
-			<div class="mb-4">
-				<input type="file" accept=".json" onchange={handleFileSelect}
-					class="text-xs file:mr-2 file:py-1.5 file:px-3 file:rounded-md file:border-0 file:text-xs file:font-medium file:cursor-pointer"
-					style="file:background: var(--color-muted); file:color: var(--color-foreground);" />
-			</div>
-
-			{#if importFile}
-				<!-- Validate -->
-				<div class="mb-4 flex items-center gap-2">
-					<Button variant="secondary" onclick={validateFile} disabled={validating}>
-						{#if validating}
-							<MdiIcon name="mdiLoading" size={14} />
-						{:else}
-							<MdiIcon name="mdiCheckCircleOutline" size={14} />
-						{/if}
-						{validating ? t('backup.validating') : t('backup.validateBtn')}
-					</Button>
-				</div>
-
-				{#if validationResult}
-					<div class="mb-4 p-3 rounded-md text-xs border" style="border-color: var(--color-border);">
-						<div class="flex items-center gap-2 mb-2 font-medium">
-							{#if validationResult.valid}
-								<span style="color: var(--color-success-fg, green);"><MdiIcon name="mdiCheckCircle" size={14} /></span>
-								<span style="color: var(--color-success-fg, green);">{t('backup.validationPassed')}</span>
-							{:else}
-								<MdiIcon name="mdiCloseCircle" size={14} />
-								<span style="color: var(--color-error-fg);">{t('backup.validationFailed')}</span>
-							{/if}
-						</div>
-						{#if Object.keys(validationResult.entity_counts || {}).length}
-							<div class="mb-2">
-								<span class="font-medium">{t('backup.entities')}:</span>
-								{#each Object.entries(validationResult.entity_counts) as [cat, count]}
-									<span class="inline-block mr-2">{cat}: {count}</span>
-								{/each}
-							</div>
-						{/if}
-						{#each validationResult.warnings || [] as w}
-							<div class="flex items-start gap-1 mt-1" style="color: var(--color-warning-fg, orange);">
-								<MdiIcon name="mdiAlert" size={12} />
-								<span>{w}</span>
-							</div>
-						{/each}
-						{#each validationResult.errors || [] as e}
-							<div class="flex items-start gap-1 mt-1" style="color: var(--color-error-fg);">
-								<MdiIcon name="mdiAlertCircle" size={12} />
-								<span>{e}</span>
-							</div>
-						{/each}
-					</div>
-				{/if}
-
-				<!-- Conflict mode -->
-				<div class="mb-4">
-					<div class="block text-xs font-medium mb-2">{t('backup.conflictMode')}</div>
-					<div class="flex flex-col gap-1.5">
-						<label class="flex items-center gap-1.5 text-xs">
-							<input type="radio" bind:group={importConflict} value="skip" />
-							{t('backup.conflictSkip')}
-						</label>
-						<label class="flex items-center gap-1.5 text-xs">
-							<input type="radio" bind:group={importConflict} value="rename" />
-							{t('backup.conflictRename')}
-						</label>
-						<label class="flex items-center gap-1.5 text-xs">
-							<input type="radio" bind:group={importConflict} value="overwrite" />
-							{t('backup.conflictOverwrite')}
-						</label>
-					</div>
-				</div>
-
-				<Button onclick={doImport}
-					disabled={importing || !validationResult?.valid}>
-					{#if importing}
-						<MdiIcon name="mdiLoading" size={14} />
-					{:else}
-						<MdiIcon name="mdiUpload" size={14} />
-					{/if}
-					{importing ? t('backup.importing') : t('backup.importBtn')}
-				</Button>
-
-				{#if importResult}
-					<div class="mt-4 p-3 rounded-md text-xs border" style="border-color: var(--color-border);">
-						<div class="font-medium mb-1">{t('backup.importResults')}</div>
-						<div class="space-y-0.5">
-							<div>{t('backup.resultCreated')}: {importResult.created}</div>
-							<div>{t('backup.resultSkipped')}: {importResult.skipped}</div>
-							<div>{t('backup.resultOverwritten')}: {importResult.overwritten}</div>
-							{#if importResult.errors?.length}
-								<div style="color: var(--color-error-fg);">{t('backup.resultErrors')}: {importResult.errors.length}</div>
-								{#each importResult.errors as e}
-									<div class="ml-2" style="color: var(--color-error-fg);">{e}</div>
-								{/each}
-							{/if}
-							{#if importResult.warnings?.length}
-								{#each importResult.warnings as w}
-									<div class="ml-2" style="color: var(--color-warning-fg, orange);">{w}</div>
-								{/each}
-							{/if}
-						</div>
-					</div>
-				{/if}
-			{/if}
-		</Card>
-
-		<!-- Scheduled Backups Section -->
-		<Card>
-			<h3 class="text-sm font-semibold mb-4 flex items-center gap-2">
-				<MdiIcon name="mdiClockOutline" size={18} />
-				{t('backup.scheduled')}
-			</h3>
-
-			<div class="space-y-3">
-				<label class="flex items-center gap-2 text-xs">
-					<input type="checkbox"
-						checked={scheduledSettings.backup_scheduled_enabled === 'true'}
-						onchange={() => scheduledSettings.backup_scheduled_enabled =
-							scheduledSettings.backup_scheduled_enabled === 'true' ? 'false' : 'true'} />
-					<span class="font-medium">{t('backup.enableScheduled')}</span>
-				</label>
-
-				{#if scheduledSettings.backup_scheduled_enabled === 'true'}
-					<div class="grid grid-cols-1 sm:grid-cols-3 gap-4">
-						<div>
-							<label for="backup-interval" class="block text-xs font-medium mb-1">{t('backup.interval')}</label>
-							<select id="backup-interval" bind:value={scheduledSettings.backup_scheduled_interval_hours}
-								class="w-full px-3 py-1.5 text-sm border border-[var(--color-border)] rounded-md bg-[var(--color-background)]">
-								<option value="6">6 {t('backup.hours')}</option>
-								<option value="12">12 {t('backup.hours')}</option>
-								<option value="24">24 {t('backup.hours')}</option>
-								<option value="48">48 {t('backup.hours')}</option>
-								<option value="72">72 {t('backup.hours')}</option>
-								<option value="168">168 {t('backup.hours')} (7d)</option>
-							</select>
-						</div>
-						<div>
-							<label for="backup-secrets-mode" class="block text-xs font-medium mb-1">{t('backup.secretsMode')}</label>
-							<select id="backup-secrets-mode" bind:value={scheduledSettings.backup_secrets_mode}
-								class="w-full px-3 py-1.5 text-sm border border-[var(--color-border)] rounded-md bg-[var(--color-background)]">
-								<option value="exclude">{t('backup.secretsExclude')}</option>
-								<option value="masked">{t('backup.secretsMasked')}</option>
-								<option value="include">{t('backup.secretsInclude')}</option>
-							</select>
-						</div>
-						<div>
-							<label for="backup-retention" class="block text-xs font-medium mb-1">{t('backup.retention')}</label>
-							<select id="backup-retention" bind:value={scheduledSettings.backup_retention_count}
-								class="w-full px-3 py-1.5 text-sm border border-[var(--color-border)] rounded-md bg-[var(--color-background)]">
-								<option value="3">3</option>
-								<option value="5">5</option>
-								<option value="10">10</option>
-								<option value="20">20</option>
-							</select>
-						</div>
-					</div>
-				{/if}
-			</div>
-
-			<div class="mt-4">
-				<Button onclick={saveSchedule} disabled={savingSchedule}>
-					{savingSchedule ? t('common.loading') : t('common.save')}
-				</Button>
-			</div>
-		</Card>
-
-		<!-- Saved Backup Files -->
-		<Card>
-			<div class="flex items-center justify-between mb-4">
-				<h3 class="text-sm font-semibold flex items-center gap-2">
-					<MdiIcon name="mdiFolder" size={18} />
-					{t('backup.savedFiles')}
-				</h3>
-				<div class="flex items-center gap-2">
-					<Button size="sm" onclick={createManualBackup} disabled={creatingBackup}>
-						<MdiIcon name="mdiPlus" size={14} /> {creatingBackup ? t('common.loading') : t('backup.createManual')}
-					</Button>
-					<button onclick={refreshFiles} class="text-xs" style="color: var(--color-primary);" disabled={loadingFiles}>
-						<MdiIcon name="mdiRefresh" size={14} />
-					</button>
-				</div>
-			</div>
-
-			{#if backupFiles.length === 0}
-				<p class="text-xs" style="color: var(--color-muted-foreground);">{t('backup.noFiles')}</p>
-			{:else}
-				<div class="space-y-2">
-					{#each backupFiles as file}
-						<div class="flex items-center justify-between p-2 rounded-md border text-xs"
-							style="border-color: var(--color-border);">
-							<div class="flex items-center gap-2">
-								<MdiIcon name="mdiFileDocument" size={14} />
-								<span class="font-mono">{file.filename}</span>
-								<span style="color: var(--color-muted-foreground);">({formatSize(file.size)})</span>
-							</div>
-							<div class="flex items-center gap-1">
-								<button onclick={() => downloadFile(file.filename)}
-									class="p-1 rounded hover:bg-[var(--color-muted)]" title={t('backup.download')}>
-									<MdiIcon name="mdiDownload" size={14} />
-								</button>
-								<button onclick={() => confirmDeleteFile = file.filename}
-									class="p-1 rounded hover:bg-[var(--color-muted)]" title={t('common.delete')}
-									style="color: var(--color-error-fg);">
-									<MdiIcon name="mdiDelete" size={14} />
-								</button>
-							</div>
-						</div>
-					{/each}
-				</div>
-			{/if}
-		</Card>
+		<BackupLedger
+			files={backupFiles}
+			loading={loadingFiles}
+			creating={creatingBackup}
+			onCreate={createManualBackup}
+			onRefresh={refreshFiles}
+			onDownload={downloadFile}
+			onDelete={(filename) => confirmDeleteFile = filename}
+		/>
 	</div>
 {/if}
 
@@ -652,27 +383,25 @@
 <svelte:window onkeydown={postRestoreModalOpen ? (e) => { if (e.key === 'Escape') postRestoreModalOpen = false; } : undefined} />
 {#if postRestoreModalOpen && pending?.pending}
 	<div class="post-restore-backdrop"
-		style="position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,0.5); backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; padding: 1rem;"
 		onclick={() => postRestoreModalOpen = false}
 		onkeydown={(e) => { if (e.key === 'Escape') postRestoreModalOpen = false; }}
 		role="presentation">
 		<!-- svelte-ignore a11y_click_events_have_key_events -->
 		<div role="dialog" aria-modal="true" aria-labelledby="post-restore-title" tabindex="-1"
-			style="background: var(--color-card); border: 1px solid var(--color-border); border-radius: 1rem; padding: 1.5rem; max-width: 420px; width: 100%; box-shadow: 0 20px 60px rgba(0,0,0,0.4);"
+			class="post-restore-card"
 			onclick={(e) => e.stopPropagation()}>
-			<div class="flex items-start gap-3 mb-4">
-				<div class="flex items-center justify-center w-10 h-10 rounded-full flex-shrink-0"
-					style="background: var(--color-warning-bg); color: var(--color-warning-fg);">
+			<div class="post-restore-head">
+				<div class="post-restore-icon">
 					<MdiIcon name="mdiClockAlert" size={22} />
 				</div>
-				<div class="min-w-0">
-					<h3 id="post-restore-title" class="font-semibold mb-1">{t('backup.restorePrepared')}</h3>
-					<p class="text-sm break-words" style="color: var(--color-muted-foreground);">{t('backup.restoreApplyPrompt')}</p>
+				<div class="post-restore-text">
+					<h3 id="post-restore-title">{t('backup.restorePrepared')}</h3>
+					<p>{t('backup.restoreApplyPrompt')}</p>
 				</div>
 			</div>
-			<div class="flex gap-2 justify-end flex-wrap">
-				<button onclick={() => postRestoreModalOpen = false}
-					class="px-3 py-2 text-sm rounded-md border border-[var(--color-border)] hover:bg-[var(--color-muted)] transition-colors">
+			<div class="post-restore-actions">
+				<button class="post-restore-later" type="button"
+					onclick={() => postRestoreModalOpen = false}>
 					{t('backup.applyLater')}
 				</button>
 				{#if pending.supervised}
@@ -687,30 +416,162 @@
 
 <!-- Restarting overlay -->
 {#if restartingOverlay}
-	<div role="alert" aria-live="assertive"
-		style="position: fixed; inset: 0; z-index: 60; background: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); padding: 1rem;">
-		<div class="text-center p-6" style="color: var(--color-foreground);">
-			<div class="restart-spinner" style="color: var(--color-primary); margin-bottom: 1rem;">
+	<div class="restart-overlay" role="alert" aria-live="assertive">
+		<div class="restart-card">
+			<div class="restart-spinner">
 				<MdiIcon name="mdiRestart" size={40} />
 			</div>
-			<p class="text-lg font-semibold">{t('backup.restartingTitle')}</p>
-			<p class="text-sm mt-2" style="color: var(--color-muted-foreground);">{t('backup.restartingDescription')}</p>
+			<p class="restart-title">{t('backup.restartingTitle')}</p>
+			<p class="restart-sub">{t('backup.restartingDescription')}</p>
 		</div>
 	</div>
 {/if}
 
 <style>
+	.backup-page {
+		display: flex;
+		flex-direction: column;
+		gap: 1.5rem;
+	}
+
+	.action-deck {
+		display: grid;
+		grid-template-columns: 1fr;
+		gap: 1.25rem;
+		align-items: stretch;
+	}
+	@media (min-width: 960px) {
+		.action-deck { grid-template-columns: 1fr 1fr; }
+	}
+
+	/* Post-restore modal */
+	.post-restore-backdrop {
+		position: fixed;
+		inset: 0;
+		z-index: 9999;
+		background: rgba(0, 0, 0, 0.55);
+		backdrop-filter: blur(4px);
+		-webkit-backdrop-filter: blur(4px);
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		padding: 1rem;
+	}
+	.post-restore-card {
+		background: var(--color-glass-elev);
+		backdrop-filter: blur(28px) saturate(160%);
+		-webkit-backdrop-filter: blur(28px) saturate(160%);
+		border: 1px solid var(--color-rule-strong);
+		border-radius: 22px;
+		padding: 1.5rem;
+		max-width: 440px;
+		width: 100%;
+		box-shadow: 0 30px 70px -16px rgba(0, 0, 0, 0.6);
+	}
+	.post-restore-head {
+		display: flex;
+		align-items: flex-start;
+		gap: 0.85rem;
+		margin-bottom: 1.1rem;
+	}
+	.post-restore-icon {
+		display: inline-flex;
+		align-items: center;
+		justify-content: center;
+		width: 42px; height: 42px;
+		border-radius: 50%;
+		background: var(--color-warning-bg);
+		color: var(--color-warning-fg);
+		flex-shrink: 0;
+	}
+	.post-restore-text { min-width: 0; }
+	.post-restore-text h3 {
+		font-family: var(--font-display);
+		font-style: italic;
+		font-weight: 500;
+		font-size: 1.15rem;
+		margin: 0 0 0.25rem;
+		letter-spacing: -0.015em;
+	}
+	.post-restore-text p {
+		font-size: 0.82rem;
+		color: var(--color-muted-foreground);
+		margin: 0;
+		line-height: 1.45;
+		word-wrap: break-word;
+	}
+	.post-restore-actions {
+		display: flex;
+		gap: 0.5rem;
+		justify-content: flex-end;
+		flex-wrap: wrap;
+	}
+	.post-restore-later {
+		padding: 0 0.95rem;
+		height: 34px;
+		border-radius: 12px;
+		background: transparent;
+		border: 1px solid var(--color-border);
+		color: var(--color-muted-foreground);
+		cursor: pointer;
+		font-family: inherit;
+		font-size: 0.82rem;
+		transition: background 0.15s, color 0.15s, border-color 0.15s;
+	}
+	.post-restore-later:hover {
+		background: var(--color-glass-strong);
+		color: var(--color-foreground);
+		border-color: var(--color-rule-strong);
+	}
+
+	/* Restarting overlay */
+	.restart-overlay {
+		position: fixed;
+		inset: 0;
+		z-index: 9999;
+		background: rgba(0, 0, 0, 0.72);
+		backdrop-filter: blur(6px);
+		-webkit-backdrop-filter: blur(6px);
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		padding: 1rem;
+	}
+	.restart-card {
+		text-align: center;
+		padding: 1.6rem 2rem;
+		color: var(--color-foreground);
+	}
 	.restart-spinner {
 		display: inline-flex;
 		align-items: center;
 		justify-content: center;
 		width: 40px;
 		height: 40px;
+		margin-bottom: 0.85rem;
+		color: var(--color-primary);
 		animation: restart-spin 1.2s linear infinite;
 		transform-origin: center center;
 	}
+	.restart-title {
+		font-family: var(--font-display);
+		font-style: italic;
+		font-size: 1.2rem;
+		font-weight: 500;
+		margin: 0;
+		letter-spacing: -0.015em;
+	}
+	.restart-sub {
+		font-size: 0.8rem;
+		color: var(--color-muted-foreground);
+		margin: 0.4rem 0 0;
+	}
 	@keyframes restart-spin {
 		from { transform: rotate(0deg); }
 		to { transform: rotate(360deg); }
 	}
+
+	@media (prefers-reduced-motion: reduce) {
+		.restart-spinner { animation: none !important; }
+	}
 </style>