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SRCmail/app/[locale]/settings/page.tsx
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"use client";
import { useState, useEffect, useRef, useMemo } from 'react';
import { useRouter } from '@/i18n/navigation';
import { useTranslations, useMessages } from 'next-intl';
import {
ArrowLeft,
ChevronRight,
LogOut,
Settings as SettingsIcon,
Palette,
Search,
User,
Shield,
UserPen,
PalmtreeIcon,
Calendar,
Filter,
FileText,
FolderOpen,
Tags,
HardDrive,
BookUser,
KeyRound,
PanelLeftClose,
Bell,
Puzzle,
LayoutGrid,
BookOpen,
PenLine,
EyeOff,
Languages,
Info,
Bug,
X,
type LucideIcon,
} from 'lucide-react';
import { Button } from '@/components/ui/button';
import { Input } from '@/components/ui/input';
import { AppearanceSettings } from '@/components/settings/appearance-settings';
import { LayoutSettings } from '@/components/settings/layout-settings';
import { LanguageSettings } from '@/components/settings/language-settings';
import { ReadingSettings } from '@/components/settings/reading-settings';
import { ComposingSettings } from '@/components/settings/composing-settings';
import { ContentSendersSettings } from '@/components/settings/content-senders-settings';
import { AccountSettings } from '@/components/settings/account-settings';
import { IdentitySettings } from '@/components/settings/identity-settings';
import { VacationSettings } from '@/components/settings/vacation-settings';
import { CalendarSettings } from '@/components/settings/calendar-settings';
import { CalendarManagementSettings } from '@/components/settings/calendar-management-settings';
import { AddressBookManagementSettings } from '@/components/settings/address-book-management-settings';
import { FilterSettings } from '@/components/settings/filter-settings';
import { TemplateSettings } from '@/components/settings/template-settings';
import { AboutDataSettings } from '@/components/settings/about-data-settings';
import { DebugSettings } from '@/components/settings/debug-settings';
import { FolderSettings } from '@/components/settings/folder-settings';
import { KeywordSettings } from '@/components/settings/keyword-settings';
import { AccountSecuritySettings } from '@/components/settings/account-security-settings';
import { FilesSettingsComponent } from '@/components/settings/files-settings';
import { ContactsSettings } from '@/components/settings/contacts-settings';
import { SmimeSettings } from '@/components/settings/smime-settings';
import { SidebarAppsSettings } from '@/components/settings/sidebar-apps-settings';
import { NotificationSettings } from '@/components/settings/notification-settings';
import { ThemesSettings } from '@/components/settings/themes-settings';
import { PluginsSettings } from '@/components/settings/plugins-settings';
import { useAuthStore, redirectToLogin } from '@/stores/auth-store';
import { useEmailStore } from '@/stores/email-store';
import { usePluginStore } from '@/stores/plugin-store';
import { useThemeStore } from '@/stores/theme-store';
import { useSettingsStore } from '@/stores/settings-store';
import { useIsDesktop } from '@/hooks/use-media-query';
import { NavigationRail } from '@/components/layout/navigation-rail';
import { SidebarAppsModal } from '@/components/layout/sidebar-apps-modal';
import { InlineAppView } from '@/components/layout/inline-app-view';
import { useSidebarApps } from '@/hooks/use-sidebar-apps';
import { ResizeHandle } from '@/components/layout/resize-handle';
import { useConfig } from '@/hooks/use-config';
import { usePolicyStore } from '@/stores/policy-store';
import { cn } from '@/lib/utils';
type Tab =
| 'account'
| 'language'
| 'notifications'
| 'appearance'
| 'layout'
| 'reading'
| 'composing'
| 'identities'
| 'vacation'
| 'filters'
| 'templates'
| 'folders'
| 'keywords'
| 'security'
| 'encryption'
| 'content_senders'
| 'calendar'
| 'contacts'
| 'files'
| 'sidebar_apps'
| 'about_data'
| 'themes'
| 'plugins'
| 'debug';
type TabGroup = 'general' | 'appearance' | 'mail' | 'privacy' | 'apps' | 'advanced';
interface TabDef {
id: Tab;
label: string;
icon: LucideIcon;
group: TabGroup;
experimental?: boolean;
}
const tabIcons: Record<Tab, LucideIcon> = {
account: User,
language: Languages,
notifications: Bell,
appearance: Palette,
layout: LayoutGrid,
reading: BookOpen,
composing: PenLine,
identities: UserPen,
vacation: PalmtreeIcon,
filters: Filter,
templates: FileText,
folders: FolderOpen,
keywords: Tags,
security: Shield,
encryption: KeyRound,
content_senders: EyeOff,
calendar: Calendar,
contacts: BookUser,
files: HardDrive,
sidebar_apps: PanelLeftClose,
about_data: Info,
themes: Palette,
plugins: Puzzle,
debug: Bug,
};
const tabGroupOrder: TabGroup[] = ['general', 'appearance', 'mail', 'privacy', 'apps', 'advanced'];
// Translation paths to flatten for fulltext search per tab. Multiple tabs may
// share a namespace (e.g. email_behavior is split across reading/composing/
// content_senders); a query that hits a shared namespace will surface all of
// them, which is acceptable since the user picks the right one.
const tabSearchPaths: Record<Tab, string[]> = {
account: ['settings.account'],
language: ['settings.language_region', 'settings.appearance.language'],
notifications: ['settings.notifications'],
appearance: ['settings.appearance'],
layout: [
'settings.appearance.toolbar_position',
'settings.appearance.toolbar_labels',
'settings.appearance.hide_account_switcher',
'settings.appearance.show_rail_account_list',
'settings.appearance.unified_mailbox',
'settings.appearance.colorful_sidebar_icons',
'settings.email_behavior.mail_layout',
],
reading: ['settings.email_behavior'],
composing: ['settings.email_behavior'],
identities: ['settings.identities'],
vacation: ['settings.vacation'],
filters: ['settings.filters'],
templates: ['settings.templates'],
folders: ['settings.folders'],
keywords: ['settings.keywords'],
security: ['settings.security'],
encryption: ['smime'],
content_senders: ['settings.email_behavior'],
calendar: ['calendar.settings', 'calendar.management'],
contacts: ['settings.contacts', 'contacts'],
files: ['settings.files'],
sidebar_apps: ['settings.sidebar_apps', 'sidebar_apps'],
about_data: ['settings.advanced'],
themes: [],
plugins: [],
debug: ['settings.advanced'],
};
// Extra English keywords per tab so common search terms hit even when the
// translation doesn't contain the literal word.
const tabKeywords: Record<Tab, string> = {
account: 'profile email password user signin signout',
language: 'locale region timezone date time format',
notifications: 'sound alert push badge',
appearance: 'theme dark light font size accent color animation density',
layout: 'toolbar sidebar account switcher unified mailbox icons rail',
reading: 'mark read preview thread conversation archive delete attachment open',
composing: 'editor signature plain text reply forward draft compose',
identities: 'from address signature email',
vacation: 'auto reply away out of office holiday responder',
filters: 'sieve rules block junk forward',
templates: 'snippet quick reply',
folders: 'mailbox subscribe',
keywords: 'tags labels colors',
security: 'password 2fa two-factor passkey app password mfa',
encryption: 's/mime smime certificate pgp gpg',
content_senders: 'block sender remote images privacy tracking',
calendar: 'event schedule appointment meeting timezone',
contacts: 'address book contact',
files: 'attachments cloud drive storage upload',
sidebar_apps: 'apps webview iframe',
about_data: 'export import storage quota privacy backup',
themes: 'custom theme css skin appearance',
plugins: 'extensions addons',
debug: 'logs developer console diagnostic',
};
function flattenStrings(node: unknown, sink: string[]): void {
if (typeof node === 'string') {
sink.push(node);
return;
}
if (Array.isArray(node)) {
for (const item of node) flattenStrings(item, sink);
return;
}
if (node && typeof node === 'object') {
for (const value of Object.values(node)) flattenStrings(value, sink);
}
}
function getByPath(obj: unknown, path: string): unknown {
let cur: unknown = obj;
for (const key of path.split('.')) {
if (cur && typeof cur === 'object' && key in (cur as Record<string, unknown>)) {
cur = (cur as Record<string, unknown>)[key];
} else {
return undefined;
}
}
return cur;
}
// Map legacy tab IDs to current ones; runs once on read of localStorage.
const LEGACY_TAB_MAP: Record<string, Tab> = {
email: 'reading',
advanced: 'about_data',
};
function readPersistedTab(): Tab {
try {
const saved = localStorage.getItem('settings-active-tab');
if (!saved) return 'appearance';
if (saved in LEGACY_TAB_MAP) {
const migrated = LEGACY_TAB_MAP[saved];
try { localStorage.setItem('settings-active-tab', migrated); } catch { /* ignore */ }
return migrated;
}
return saved as Tab;
} catch {
return 'appearance';
}
}
export default function SettingsPage() {
const router = useRouter();
const t = useTranslations('settings');
const tSidebar = useTranslations('sidebar');
const { client, isAuthenticated, logout, checkAuth, isLoading: authLoading } = useAuthStore();
const { showAppsModal, inlineApp, loadedApps, handleManageApps, handleInlineApp, closeInlineApp, closeAppsModal } = useSidebarApps();
const [initialCheckDone, setInitialCheckDone] = useState(() => useAuthStore.getState().isAuthenticated && !!useAuthStore.getState().client);
const { quota, isPushConnected } = useEmailStore();
const { stalwartFeaturesEnabled } = useConfig();
const { isFeatureEnabled } = usePolicyStore();
const [activeTab, setActiveTab] = useState<Tab>(readPersistedTab);
const [mobileShowContent, setMobileShowContent] = useState(false);
const [searchQuery, setSearchQuery] = useState('');
const isDesktop = useIsDesktop();
const messages = useMessages() as Record<string, unknown>;
const installedPlugins = usePluginStore((s) => s.plugins);
const installedThemes = useThemeStore((s) => s.installedThemes);
const sidebarAppsList = useSettingsStore((s) => s.sidebarApps);
// Build a per-tab haystack for fulltext search: tab id + curated English
// keywords + flattened translation strings under each tab's namespaces +
// dynamic content (installed plugins/themes/sidebar apps).
const tabSearchHaystacks = useMemo(() => {
const result: Partial<Record<Tab, string>> = {};
const tabIds = Object.keys(tabSearchPaths) as Tab[];
for (const tabId of tabIds) {
const strings: string[] = [tabId.replace(/_/g, ' '), tabKeywords[tabId] ?? ''];
for (const path of tabSearchPaths[tabId]) {
flattenStrings(getByPath(messages, path), strings);
}
result[tabId] = strings.join(' ').toLowerCase();
}
if (installedPlugins.length) {
const text = installedPlugins.map((p) => `${p.name} ${p.description} ${p.author}`).join(' ');
result.plugins = `${result.plugins ?? ''} ${text}`.toLowerCase();
}
if (installedThemes.length) {
const text = installedThemes.map((th) => `${th.name} ${th.description} ${th.author}`).join(' ');
result.themes = `${result.themes ?? ''} ${text}`.toLowerCase();
}
if (sidebarAppsList.length) {
const text = sidebarAppsList.map((a) => `${a.name} ${a.url}`).join(' ');
result.sidebar_apps = `${result.sidebar_apps ?? ''} ${text}`.toLowerCase();
}
return result;
}, [messages, installedPlugins, installedThemes, sidebarAppsList]);
// Sidebar resize state
const [settingsSidebarWidth, setSettingsSidebarWidth] = useState(() => {
try { const v = localStorage.getItem('settings-sidebar-width'); return v ? Number(v) : 256; } catch { return 256; }
});
const [isResizing, setIsResizing] = useState(false);
const dragStartWidth = useRef(256);
// Check auth on mount skip when already authenticated so that navigating
// between routes doesn't retrigger checkAuth's transient `{ client: null,
// isLoading: true }` reset, which was flashing the spinner on every nav.
useEffect(() => {
const state = useAuthStore.getState();
if (state.isAuthenticated && state.client) {
setInitialCheckDone(true);
return;
}
checkAuth().finally(() => {
setInitialCheckDone(true);
});
}, [checkAuth]);
// Listen for tab change events from child components (with legacy migration)
useEffect(() => {
const handler = (e: Event) => {
const raw = (e as CustomEvent).detail as string;
if (!raw) return;
const tab = (LEGACY_TAB_MAP[raw] ?? raw) as Tab;
setActiveTab(tab);
try { localStorage.setItem('settings-active-tab', tab); } catch { /* ignore */ }
};
window.addEventListener('settings-tab-change', handler);
return () => window.removeEventListener('settings-tab-change', handler);
}, []);
useEffect(() => {
if (initialCheckDone && !isAuthenticated && !authLoading) {
try { sessionStorage.setItem('redirect_after_login', window.location.pathname); } catch { /* ignore */ }
redirectToLogin();
}
}, [initialCheckDone, isAuthenticated, authLoading]);
// Sync the mobile submenu view with browser history so the system back
// button (or gesture) returns to the settings list before exiting /settings.
useEffect(() => {
if (isDesktop) return;
if (typeof window === 'undefined') return;
if (!mobileShowContent) return;
window.history.pushState({ __settingsSubmenu: true }, '');
const handlePop = () => {
setMobileShowContent(false);
};
window.addEventListener('popstate', handlePop);
return () => window.removeEventListener('popstate', handlePop);
}, [isDesktop, mobileShowContent]);
if (!isAuthenticated) {
return null;
}
const supportsVacation = client?.supportsVacationResponse() ?? false;
const supportsCalendar = client?.supportsCalendars() ?? false;
const supportsSieve = client?.supportsSieve() ?? false;
const supportsFiles = client?.supportsFiles() ?? false;
const tabs: TabDef[] = [
// General
{ id: 'account', label: t('tabs.account'), icon: tabIcons.account, group: 'general' },
{ id: 'language', label: t('tabs.language'), icon: tabIcons.language, group: 'general' },
{ id: 'notifications', label: t('tabs.notifications'), icon: tabIcons.notifications, group: 'general' },
// Appearance
{ id: 'appearance', label: t('tabs.appearance'), icon: tabIcons.appearance, group: 'appearance' },
{ id: 'layout', label: t('tabs.layout'), icon: tabIcons.layout, group: 'appearance' },
// Mail
{ id: 'reading', label: t('tabs.reading'), icon: tabIcons.reading, group: 'mail' },
{ id: 'composing', label: t('tabs.composing'), icon: tabIcons.composing, group: 'mail' },
{ id: 'identities', label: t('tabs.identities'), icon: tabIcons.identities, group: 'mail' },
...(supportsVacation ? [{ id: 'vacation' as Tab, label: t('tabs.vacation'), icon: tabIcons.vacation, group: 'mail' as TabGroup }] : []),
...(supportsSieve ? [{ id: 'filters' as Tab, label: t('tabs.filters'), icon: tabIcons.filters, group: 'mail' as TabGroup }] : []),
...(isFeatureEnabled('templatesEnabled') ? [{ id: 'templates' as Tab, label: t('tabs.templates'), icon: tabIcons.templates, group: 'mail' as TabGroup }] : []),
{ id: 'folders', label: t('tabs.folders'), icon: tabIcons.folders, group: 'mail' },
...(isFeatureEnabled('customKeywordsEnabled') ? [{ id: 'keywords' as Tab, label: t('tabs.keywords'), icon: tabIcons.keywords, group: 'mail' as TabGroup }] : []),
// Privacy & Security
...(stalwartFeaturesEnabled ? [{ id: 'security' as Tab, label: t('tabs.security'), icon: tabIcons.security, group: 'privacy' as TabGroup }] : []),
...(isFeatureEnabled('smimeEnabled') ? [{ id: 'encryption' as Tab, label: t('tabs.encryption'), icon: tabIcons.encryption, group: 'privacy' as TabGroup }] : []),
{ id: 'content_senders', label: t('tabs.content_senders'), icon: tabIcons.content_senders, group: 'privacy' },
// Apps
...(supportsCalendar ? [{ id: 'calendar' as Tab, label: t('tabs.calendar'), icon: tabIcons.calendar, group: 'apps' as TabGroup }] : []),
{ id: 'contacts', label: t('tabs.contacts'), icon: tabIcons.contacts, group: 'apps' },
...(supportsFiles ? [{ id: 'files' as Tab, label: t('tabs.files'), icon: tabIcons.files, group: 'apps' as TabGroup }] : []),
...(isFeatureEnabled('sidebarAppsEnabled') ? [{ id: 'sidebar_apps' as Tab, label: t('tabs.sidebar_apps'), icon: tabIcons.sidebar_apps, group: 'apps' as TabGroup }] : []),
// Advanced
{ id: 'about_data', label: t('tabs.about_data'), icon: tabIcons.about_data, group: 'advanced' },
...(isFeatureEnabled('themesEnabled') ? [{ id: 'themes' as Tab, label: 'Themes', icon: tabIcons.themes, group: 'advanced' as TabGroup, experimental: true }] : []),
...(isFeatureEnabled('pluginsEnabled') ? [{ id: 'plugins' as Tab, label: 'Plugins', icon: tabIcons.plugins, group: 'advanced' as TabGroup, experimental: true }] : []),
...(isFeatureEnabled('debugModeEnabled') ? [{ id: 'debug' as Tab, label: t('tabs.debug'), icon: tabIcons.debug, group: 'advanced' as TabGroup }] : []),
];
// Group tabs by category
const groupedTabs = tabGroupOrder
.map((group) => ({
group,
label: t(`tab_groups.${group}`),
items: tabs.filter((tab) => tab.group === group),
}))
.filter((g) => g.items.length > 0);
const trimmedQuery = searchQuery.trim().toLowerCase();
const matchesQuery = (tab: TabDef) => {
if (!trimmedQuery) return true;
if (tab.label.toLowerCase().includes(trimmedQuery)) return true;
return tabSearchHaystacks[tab.id]?.includes(trimmedQuery) ?? false;
};
const filteredGroupedTabs = trimmedQuery
? groupedTabs
.map((g) => ({ ...g, items: g.items.filter(matchesQuery) }))
.filter((g) => g.items.length > 0)
: groupedTabs;
// If active tab is not in the visible list (e.g., feature disabled), fall back.
const isActiveVisible = tabs.some((tab) => tab.id === activeTab);
const effectiveActiveTab: Tab = isActiveVisible ? activeTab : 'appearance';
const handleTabSelect = (tabId: Tab) => {
setActiveTab(tabId);
try { localStorage.setItem('settings-active-tab', tabId); } catch { /* ignore */ }
if (!isDesktop) {
setMobileShowContent(true);
}
};
const activeTabLabel = tabs.find((tab) => tab.id === effectiveActiveTab)?.label ?? '';
const renderTabContent = () => (
<>
{effectiveActiveTab === 'account' && <AccountSettings />}
{effectiveActiveTab === 'language' && <LanguageSettings />}
{effectiveActiveTab === 'notifications' && <NotificationSettings />}
{effectiveActiveTab === 'appearance' && <AppearanceSettings />}
{effectiveActiveTab === 'layout' && <LayoutSettings />}
{effectiveActiveTab === 'reading' && <ReadingSettings />}
{effectiveActiveTab === 'composing' && <ComposingSettings />}
{effectiveActiveTab === 'identities' && <IdentitySettings />}
{effectiveActiveTab === 'vacation' && <VacationSettings />}
{effectiveActiveTab === 'filters' && <FilterSettings />}
{effectiveActiveTab === 'templates' && <TemplateSettings />}
{effectiveActiveTab === 'folders' && <FolderSettings />}
{effectiveActiveTab === 'keywords' && <KeywordSettings />}
{effectiveActiveTab === 'security' && <AccountSecuritySettings />}
{effectiveActiveTab === 'encryption' && <SmimeSettings />}
{effectiveActiveTab === 'content_senders' && <ContentSendersSettings />}
{effectiveActiveTab === 'calendar' && <><CalendarSettings /><div className="mt-8"><CalendarManagementSettings /></div></>}
{effectiveActiveTab === 'contacts' && <><ContactsSettings /><div className="mt-8"><AddressBookManagementSettings /></div></>}
{effectiveActiveTab === 'files' && <FilesSettingsComponent />}
{effectiveActiveTab === 'sidebar_apps' && <SidebarAppsSettings />}
{effectiveActiveTab === 'about_data' && <AboutDataSettings />}
{effectiveActiveTab === 'themes' && <ThemesSettings />}
{effectiveActiveTab === 'plugins' && <PluginsSettings />}
{effectiveActiveTab === 'debug' && <DebugSettings />}
</>
);
// Mobile layout
if (!isDesktop) {
if (mobileShowContent) {
return (
<div className="flex flex-col h-dvh bg-background">
<div className="flex items-center gap-2 px-4 h-14 border-b border-border bg-background shrink-0">
<Button
variant="ghost"
size="icon"
onClick={() => window.history.back()}
className="h-10 w-10"
>
<ArrowLeft className="w-5 h-5" />
</Button>
<h1 className="font-semibold text-lg truncate">{activeTabLabel}</h1>
</div>
<div className="flex-1 overflow-y-auto p-4">
{renderTabContent()}
</div>
<NavigationRail
orientation="horizontal"
onManageApps={handleManageApps}
onInlineApp={handleInlineApp}
onCloseInlineApp={closeInlineApp}
activeAppId={inlineApp?.id ?? null}
/>
<SidebarAppsModal isOpen={showAppsModal} onClose={closeAppsModal} />
</div>
);
}
return (
<div className="flex flex-col h-dvh bg-background">
<div className="flex items-center gap-2 px-4 h-14 border-b border-border bg-background shrink-0">
<Button
variant="ghost"
size="icon"
onClick={() => router.push('/')}
className="h-10 w-10"
>
<ArrowLeft className="w-5 h-5" />
</Button>
<div className="flex items-center gap-2">
<SettingsIcon className="w-5 h-5 text-muted-foreground" />
<h1 className="font-semibold text-lg">{t('title')}</h1>
</div>
</div>
<div className="flex-1 overflow-y-auto">
<div className="px-4 pt-3 pb-1">
<div className="relative">
<Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground pointer-events-none" />
<Input
type="search"
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
placeholder={t('search_placeholder')}
className="pl-9 pr-9 h-10"
aria-label={t('search_placeholder')}
/>
{searchQuery && (
<button
type="button"
onClick={() => setSearchQuery('')}
className="absolute right-2 top-1/2 -translate-y-1/2 p-1 rounded-md text-muted-foreground hover:bg-muted"
aria-label={t('search_clear')}
>
<X className="w-4 h-4" />
</button>
)}
</div>
</div>
<div className="py-2">
{filteredGroupedTabs.length === 0 && (
<div className="px-5 py-6 text-sm text-muted-foreground text-center">
{t('search_no_results')}
</div>
)}
{filteredGroupedTabs.map((group, groupIndex) => (
<div key={group.group}>
{groupIndex > 0 && <div className="mx-5 my-2 border-t border-border" />}
<div className="px-5 pt-3 pb-1.5">
<span className="text-xs font-semibold uppercase tracking-wider text-muted-foreground">
{group.label}
</span>
</div>
{group.items.map((tab) => {
const Icon = tab.icon;
return (
<button
key={tab.id}
onClick={() => handleTabSelect(tab.id)}
className="w-full flex items-center justify-between px-5 py-3.5 text-sm text-foreground hover:bg-muted transition-colors duration-150"
>
<span className="flex items-center gap-3">
<Icon className="w-4 h-4 text-muted-foreground" />
{tab.label}
{tab.experimental && (
<span className="text-[10px] font-medium px-1.5 py-0.5 rounded-full bg-warning/15 text-warning">
Experimental
</span>
)}
</span>
<ChevronRight className="w-4 h-4 text-muted-foreground" />
</button>
);
})}
</div>
))}
</div>
<div className="border-t border-border px-5 py-3">
<button
onClick={logout}
className="w-full flex items-center gap-3 py-2.5 text-sm text-destructive hover:bg-muted rounded-md px-2 transition-colors duration-150"
>
<LogOut className="w-4 h-4" />
<span>{tSidebar('sign_out')}</span>
</button>
</div>
</div>
<NavigationRail
orientation="horizontal"
onManageApps={handleManageApps}
onInlineApp={handleInlineApp}
onCloseInlineApp={closeInlineApp}
activeAppId={inlineApp?.id ?? null}
/>
<SidebarAppsModal isOpen={showAppsModal} onClose={closeAppsModal} />
</div>
);
}
// Desktop layout
return (
<div className="flex h-dvh bg-background">
<div className="w-14 bg-secondary flex flex-col flex-shrink-0" style={{ borderRight: '1px solid rgba(128, 128, 128, 0.3)' }}>
<NavigationRail
collapsed
quota={quota}
isPushConnected={isPushConnected}
onLogout={logout}
onManageApps={handleManageApps}
onInlineApp={handleInlineApp}
onCloseInlineApp={closeInlineApp}
activeAppId={inlineApp?.id ?? null}
/>
</div>
{inlineApp && (
<InlineAppView apps={loadedApps} activeAppId={inlineApp!.id} onClose={closeInlineApp} className="flex-1" />
)}
{!inlineApp && (
<>
<div
className={cn(
"border-r border-border bg-secondary flex flex-col",
!isResizing && "transition-[width] duration-300"
)}
style={{ width: `${settingsSidebarWidth}px` }}
>
<div className="p-4 border-b border-border">
<Button
variant="ghost"
size="sm"
onClick={() => router.push('/')}
className="w-full justify-start"
>
<ArrowLeft className="w-4 h-4 mr-2" />
{t('back_to_mail')}
</Button>
</div>
<div className="flex-1 overflow-y-auto py-2" data-tour="settings-tabs">
<div className="px-3 pt-1 pb-1">
<div className="relative">
<Search className="absolute left-2.5 top-1/2 -translate-y-1/2 w-3.5 h-3.5 text-muted-foreground pointer-events-none" />
<Input
type="search"
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
placeholder={t('search_placeholder')}
className="pl-8 pr-8 h-9 text-sm"
aria-label={t('search_placeholder')}
/>
{searchQuery && (
<button
type="button"
onClick={() => setSearchQuery('')}
className="absolute right-1.5 top-1/2 -translate-y-1/2 p-0.5 rounded-md text-muted-foreground hover:bg-muted"
aria-label={t('search_clear')}
>
<X className="w-3.5 h-3.5" />
</button>
)}
</div>
</div>
<div className="px-2 space-y-0.5">
{filteredGroupedTabs.length === 0 && (
<div className="px-3 py-6 text-sm text-muted-foreground text-center">
{t('search_no_results')}
</div>
)}
{filteredGroupedTabs.map((group, groupIndex) => (
<div key={group.group}>
{groupIndex > 0 && <div className="mx-1 my-2 border-t border-border" />}
<div className="px-3 pt-2.5 pb-1">
<span className="text-[11px] font-semibold uppercase tracking-wider text-muted-foreground">
{group.label}
</span>
</div>
{group.items.map((tab) => {
const Icon = tab.icon;
return (
<button
key={tab.id}
onClick={() => setActiveTab(tab.id)}
className={cn(
'w-full text-left px-3 py-2 rounded-md text-sm transition-colors duration-150 flex items-center gap-2.5',
effectiveActiveTab === tab.id
? 'bg-accent text-accent-foreground font-medium'
: 'hover:bg-muted text-foreground'
)}
>
<Icon className={cn(
'w-4 h-4 shrink-0',
effectiveActiveTab === tab.id ? 'text-accent-foreground' : 'text-muted-foreground'
)} />
{tab.label}
{tab.experimental && (
<span className="ml-auto text-[10px] font-medium px-1.5 py-0.5 rounded-full bg-warning/15 text-warning shrink-0">
Experimental
</span>
)}
</button>
);
})}
</div>
))}
</div>
</div>
</div>
<ResizeHandle
onResizeStart={() => { dragStartWidth.current = settingsSidebarWidth; setIsResizing(true); }}
onResize={(delta) => setSettingsSidebarWidth(Math.max(180, Math.min(400, dragStartWidth.current + delta)))}
onResizeEnd={() => {
setIsResizing(false);
localStorage.setItem('settings-sidebar-width', String(settingsSidebarWidth));
}}
onDoubleClick={() => { setSettingsSidebarWidth(256); localStorage.setItem('settings-sidebar-width', '256'); }}
/>
<div className="flex-1 overflow-y-auto">
<div className="max-w-3xl mx-auto px-6 py-6">
{renderTabContent()}
</div>
</div>
</>
)}
<SidebarAppsModal isOpen={showAppsModal} onClose={closeAppsModal} />
</div>
);
}