Add password generator feature and update localization files

webapp/src/App.tsx

@@ -111,6 +111,7 @@ const APP_ROUTE_PATHS = [
   '/',
   '/vault',
   '/vault/totp',
+  '/generator',
   '/sends',
   '/admin',
   '/logs',
@@ -1901,6 +1902,8 @@ export default function App() {
   const mobilePrimaryRoute =
     location === '/sends'
       ? '/sends'
+      : location === '/generator'
+        ? '/generator'
       : location === '/vault/totp'
         ? '/vault/totp'
         : location === '/vault'
@@ -1908,6 +1911,7 @@ export default function App() {
           : '/settings';
   const currentPageTitle = (() => {
     if (location === '/vault/totp') return t('txt_verification_code');
+    if (location === '/generator') return t('txt_password_generator');
     if (location === '/sends') return t('nav_sends');
     if (location === '/admin') return t('nav_admin_panel');
     if (location === '/logs') return t('nav_log_center');

webapp/src/components/AppAuthenticatedShell.tsx

@@ -1,4 +1,4 @@
-import { ArrowUpDown, Check, ChevronDown, Clock3, Cloud, FileClock, Folder as FolderIcon, KeyRound, Lock, LogOut, MonitorSmartphone, Send as SendIcon, Settings as SettingsIcon, ShieldUser, SlidersHorizontal, Users } from 'lucide-preact';
+import { ArrowUpDown, Check, ChevronDown, Clock3, Cloud, FileClock, Folder as FolderIcon, KeyRound, Lock, LogOut, MonitorSmartphone, Send as SendIcon, Settings as SettingsIcon, ShieldUser, SlidersHorizontal, Sparkles, Users } from 'lucide-preact';
 import type { ComponentChildren } from 'preact';
 import { useEffect, useRef, useState } from 'preact/hooks';
 import { Link } from 'wouter';
@@ -175,6 +175,7 @@ export default function AppAuthenticatedShell(props: AppAuthenticatedShellProps)
     <>
       {renderSideLink('/vault', props.location === '/vault', <KeyRound size={16} />, t('nav_vault_items'))}
       {renderSideLink('/vault/totp', props.location === '/vault/totp', <Clock3 size={16} />, t('txt_verification_code'))}
+      {renderSideLink('/generator', props.location === '/generator', <Sparkles size={16} />, t('nav_generator'))}
       {renderSideLink('/sends', props.location === '/sends', <SendIcon size={16} />, t('nav_sends'))}
       {renderSideLink('/settings', flatSettingsActive, <SettingsIcon size={16} />, t('txt_settings'))}
       {renderSideLink(DEVICE_MANAGEMENT_ROUTE, deviceManagementActive, <MonitorSmartphone size={16} />, t('nav_device_management'))}
@@ -197,6 +198,7 @@ export default function AppAuthenticatedShell(props: AppAuthenticatedShellProps)
           {renderSubLink('/vault/totp', props.location === '/vault/totp', t('txt_verification_code'))}
         </>
       )}
+      {renderSideLink('/generator', props.location === '/generator', <Sparkles size={16} />, t('nav_generator'))}
       {renderSideLink('/sends', props.location === '/sends', <SendIcon size={16} />, t('nav_sends'))}
       {renderNavGroup(
         'settings',
@@ -327,6 +329,10 @@ export default function AppAuthenticatedShell(props: AppAuthenticatedShellProps)
             <Clock3 size={18} />
             <span>{t('txt_verification_code')}</span>
           </Link>
+          <Link href="/generator" className={`mobile-tab ${props.mobilePrimaryRoute === '/generator' ? 'active' : ''}`}>
+            <Sparkles size={18} />
+            <span>{t('nav_generator')}</span>
+          </Link>
           <Link href="/sends" className={`mobile-tab ${props.mobilePrimaryRoute === '/sends' ? 'active' : ''}`}>
             <SendIcon size={18} />
             <span>{t('nav_sends')}</span>

webapp/src/components/AppMainRoutes.tsx

@@ -13,6 +13,7 @@ import type { ExportRequest } from '@/lib/export-formats';
 
 const VaultPage = lazy(() => import('@/components/VaultPage'));
 const SendsPage = lazy(() => import('@/components/SendsPage'));
+const PasswordGeneratorPage = lazy(() => import('@/components/PasswordGeneratorPage'));
 const TotpCodesPage = lazy(() => import('@/components/TotpCodesPage'));
 const SettingsPage = lazy(() => import('@/components/SettingsPage'));
 const DomainRulesPage = lazy(() => import('@/components/DomainRulesPage'));
@@ -207,6 +208,11 @@ export default function AppMainRoutes(props: AppMainRoutesProps) {
 
   return (
     <Switch>
+      <Route path="/generator">
+        <Suspense fallback={<RouteContentFallback />}>
+          <PasswordGeneratorPage />
+        </Suspense>
+      </Route>
       <Route path="/sends">
         <Suspense fallback={<RouteContentFallback />}>
           <SendsPage

webapp/src/components/PasswordGeneratorPage.tsx

@@ -0,0 +1,247 @@
+import { useEffect, useMemo, useState } from 'preact/hooks';
+import { Check, Copy, Minus, Plus, RefreshCw, ShieldCheck } from 'lucide-preact';
+import { copyTextToClipboard } from '@/lib/clipboard';
+import { EFFLongWordList } from '@/lib/eff-word-list';
+import { t } from '@/lib/i18n';
+
+type GeneratorMode = 'password' | 'passphrase';
+
+interface PasswordOptions {
+  length: number;
+  uppercase: boolean;
+  lowercase: boolean;
+  numbers: boolean;
+  special: boolean;
+  minNumbers: number;
+  minSpecial: number;
+  avoidAmbiguous: boolean;
+}
+
+interface PassphraseOptions {
+  words: number;
+  separator: string;
+  capitalize: boolean;
+  includeNumber: boolean;
+}
+
+const SETTINGS_KEY = 'nodewarden.passwordGenerator.settings.v1';
+const UPPERCASE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+const LOWERCASE = 'abcdefghijklmnopqrstuvwxyz';
+const DIGITS = '0123456789';
+const SPECIAL = '!@#$%^&*';
+const AMBIGUOUS = new Set(['I', 'L', 'O', 'l', 'o', '0', '1']);
+
+const defaultPasswordOptions: PasswordOptions = {
+  length: 14,
+  uppercase: true,
+  lowercase: true,
+  numbers: true,
+  special: false,
+  minNumbers: 1,
+  minSpecial: 1,
+  avoidAmbiguous: false,
+};
+
+const defaultPassphraseOptions: PassphraseOptions = {
+  words: 6,
+  separator: '-',
+  capitalize: false,
+  includeNumber: false,
+};
+
+function clamp(value: unknown, minimum: number, maximum: number, fallback: number): number {
+  const parsed = Number(value);
+  return Number.isFinite(parsed) ? Math.min(maximum, Math.max(minimum, Math.round(parsed))) : fallback;
+}
+
+function readSettings(): { mode: GeneratorMode; password: PasswordOptions; passphrase: PassphraseOptions } {
+  try {
+    const stored = JSON.parse(localStorage.getItem(SETTINGS_KEY) || '{}') as Partial<{ mode: GeneratorMode; password: Partial<PasswordOptions>; passphrase: Partial<PassphraseOptions> }>;
+    return {
+      mode: stored.mode === 'passphrase' ? 'passphrase' : 'password',
+      password: {
+        ...defaultPasswordOptions,
+        ...stored.password,
+        length: clamp(stored.password?.length, 5, 128, defaultPasswordOptions.length),
+        minNumbers: clamp(stored.password?.minNumbers, 0, 9, defaultPasswordOptions.minNumbers),
+        minSpecial: clamp(stored.password?.minSpecial, 0, 9, defaultPasswordOptions.minSpecial),
+      },
+      passphrase: {
+        ...defaultPassphraseOptions,
+        ...stored.passphrase,
+        words: clamp(stored.passphrase?.words, 3, 20, defaultPassphraseOptions.words),
+        separator: String(stored.passphrase?.separator ?? defaultPassphraseOptions.separator).slice(0, 1),
+      },
+    };
+  } catch {
+    return { mode: 'password', password: defaultPasswordOptions, passphrase: defaultPassphraseOptions };
+  }
+}
+
+function randomIndex(length: number): number {
+  const range = 0x1_0000_0000;
+  const upperBound = Math.floor(range / length) * length;
+  const buffer = new Uint32Array(1);
+  do crypto.getRandomValues(buffer); while (buffer[0] >= upperBound);
+  return buffer[0] % length;
+}
+
+function pick(characters: string): string {
+  return characters[randomIndex(characters.length)];
+}
+
+function shuffle(value: string[]): string[] {
+  for (let index = value.length - 1; index > 0; index -= 1) {
+    const next = randomIndex(index + 1);
+    [value[index], value[next]] = [value[next], value[index]];
+  }
+  return value;
+}
+
+function filtered(characters: string, avoidAmbiguous: boolean): string {
+  return avoidAmbiguous ? characters.split('').filter((character) => !AMBIGUOUS.has(character)).join('') : characters;
+}
+
+function generatePassword(options: PasswordOptions): string {
+  const sets: Array<{ chars: string; minimum: number }> = [];
+  if (options.uppercase) sets.push({ chars: filtered(UPPERCASE, options.avoidAmbiguous), minimum: 1 });
+  if (options.lowercase) sets.push({ chars: filtered(LOWERCASE, options.avoidAmbiguous), minimum: 1 });
+  if (options.numbers) sets.push({ chars: filtered(DIGITS, options.avoidAmbiguous), minimum: options.minNumbers });
+  if (options.special) sets.push({ chars: SPECIAL, minimum: options.minSpecial });
+  if (!sets.length) sets.push({ chars: filtered(LOWERCASE, options.avoidAmbiguous), minimum: 1 });
+
+  const minimumLength = sets.reduce((total, set) => total + set.minimum, 0);
+  const length = Math.max(options.length, minimumLength, 5);
+  const allCharacters = sets.map((set) => set.chars).join('');
+  const characters = sets.flatMap((set) => Array.from({ length: set.minimum }, () => pick(set.chars)));
+  while (characters.length < length) characters.push(pick(allCharacters));
+  return shuffle(characters).join('');
+}
+
+function generatePassphrase(options: PassphraseOptions): string {
+  const words = Array.from({ length: options.words }, () => EFFLongWordList[randomIndex(EFFLongWordList.length)]);
+  if (options.capitalize) {
+    for (let index = 0; index < words.length; index += 1) words[index] = words[index][0].toUpperCase() + words[index].slice(1);
+  }
+  if (options.includeNumber) words[randomIndex(words.length)] += String(randomIndex(10));
+  return words.join(options.separator);
+}
+
+function strengthLabel(mode: GeneratorMode, value: string): { label: string; score: number } {
+  const score = mode === 'password' ? Math.min(4, Math.max(1, Math.floor(value.length / 5))) : Math.min(4, Math.max(1, Math.floor(value.split(/[-_. ]/).filter(Boolean).length / 2)));
+  return { score, label: t(['txt_password_strength_weak', 'txt_password_strength_fair', 'txt_password_strength_good', 'txt_password_strength_strong'][score - 1]) };
+}
+
+export default function PasswordGeneratorPage() {
+  const initial = useMemo(readSettings, []);
+  const [mode, setMode] = useState<GeneratorMode>(initial.mode);
+  const [passwordOptions, setPasswordOptions] = useState<PasswordOptions>(initial.password);
+  const [passphraseOptions, setPassphraseOptions] = useState<PassphraseOptions>(initial.passphrase);
+  const [seed, setSeed] = useState(0);
+  const [copied, setCopied] = useState(false);
+
+  const generated = useMemo(
+    () => (mode === 'password' ? generatePassword(passwordOptions) : generatePassphrase(passphraseOptions)),
+    [mode, passwordOptions, passphraseOptions, seed]
+  );
+  const strength = useMemo(() => strengthLabel(mode, generated), [generated, mode]);
+
+  useEffect(() => {
+    try {
+      localStorage.setItem(SETTINGS_KEY, JSON.stringify({ mode, password: passwordOptions, passphrase: passphraseOptions }));
+    } catch {
+      // The generator remains fully usable when browser storage is unavailable.
+    }
+  }, [mode, passwordOptions, passphraseOptions]);
+
+  const regenerate = () => {
+    setCopied(false);
+    setSeed((value) => value + 1);
+  };
+
+  const copy = async () => {
+    await copyTextToClipboard(generated, { onSuccess: () => setCopied(true), onError: () => setCopied(false) });
+    window.setTimeout(() => setCopied(false), 1600);
+  };
+
+  const changePasswordOption = <K extends keyof PasswordOptions>(key: K, value: PasswordOptions[K]) => {
+    setPasswordOptions((current) => ({ ...current, [key]: value }));
+    setCopied(false);
+  };
+
+  const changePassphraseOption = <K extends keyof PassphraseOptions>(key: K, value: PassphraseOptions[K]) => {
+    setPassphraseOptions((current) => ({ ...current, [key]: value }));
+    setCopied(false);
+  };
+
+  return (
+    <section className="generator-page" aria-label={t('txt_password_generator')}>
+      <div className="generator-layout">
+        <section className="generator-output-card" aria-live="polite">
+          <div className="generator-type-tabs" role="tablist" aria-label={t('txt_generator_type')}>
+            <button type="button" role="tab" aria-selected={mode === 'password'} className={mode === 'password' ? 'active' : ''} onClick={() => setMode('password')}>{t('txt_password')}</button>
+            <button type="button" role="tab" aria-selected={mode === 'passphrase'} className={mode === 'passphrase' ? 'active' : ''} onClick={() => setMode('passphrase')}>{t('txt_passphrase')}</button>
+          </div>
+          <output className="generator-value" aria-label={t('txt_generated_password')}>{generated}</output>
+          <div className="generator-strength-row">
+            <div className="generator-strength" aria-label={`${t('txt_password_strength')}: ${strength.label}`}>
+              {[1, 2, 3, 4].map((level) => <span key={level} className={level <= strength.score ? `active level-${strength.score}` : ''} />)}
+            </div>
+            <span><ShieldCheck size={15} /> {strength.label}</span>
+          </div>
+          <div className="generator-actions">
+            <button type="button" className="btn btn-primary" onClick={regenerate}><RefreshCw size={16} className="btn-icon" />{t('txt_regenerate')}</button>
+            <button type="button" className="btn btn-secondary" onClick={() => void copy()}><Copy size={16} className="btn-icon" />{copied ? t('txt_copied') : t('txt_copy')}</button>
+          </div>
+          <p className="generator-security-note"><Check size={15} />{t('txt_generator_security_note')}</p>
+        </section>
+
+        <section className="generator-options-card" aria-labelledby="generator-options-title">
+          <h2 id="generator-options-title">{t('txt_options')}</h2>
+          {mode === 'password' ? (
+            <>
+              <GeneratorNumberStepper id="length" label={t('txt_generator_length')} value={passwordOptions.length} minimum={5} maximum={128} fallback={14} onChange={(value) => changePasswordOption('length', value)} />
+              <fieldset className="generator-option-group"><legend>{t('txt_generator_character_types')}</legend>
+                <GeneratorToggle checked={passwordOptions.uppercase} onChange={(checked) => changePasswordOption('uppercase', checked)} label={t('txt_generator_uppercase')} />
+                <GeneratorToggle checked={passwordOptions.lowercase} onChange={(checked) => changePasswordOption('lowercase', checked)} label={t('txt_generator_lowercase')} />
+                <GeneratorToggle checked={passwordOptions.numbers} onChange={(checked) => changePasswordOption('numbers', checked)} label={t('txt_generator_numbers')} />
+                {passwordOptions.numbers && <GeneratorNumberStepper id="min-numbers" compact label={t('txt_generator_minimum')} value={passwordOptions.minNumbers} minimum={0} maximum={9} fallback={1} onChange={(value) => changePasswordOption('minNumbers', value)} />}
+                <GeneratorToggle checked={passwordOptions.special} onChange={(checked) => changePasswordOption('special', checked)} label={t('txt_generator_special')} />
+                {passwordOptions.special && <GeneratorNumberStepper id="min-special" compact label={t('txt_generator_minimum')} value={passwordOptions.minSpecial} minimum={0} maximum={9} fallback={1} onChange={(value) => changePasswordOption('minSpecial', value)} />}
+              </fieldset>
+              <GeneratorToggle checked={passwordOptions.avoidAmbiguous} onChange={(checked) => changePasswordOption('avoidAmbiguous', checked)} label={t('txt_generator_avoid_ambiguous')} />
+            </>
+          ) : (
+            <>
+              <GeneratorNumberStepper id="words" label={t('txt_generator_words')} value={passphraseOptions.words} minimum={3} maximum={20} fallback={6} onChange={(value) => changePassphraseOption('words', value)} />
+              <label className="generator-number-field" htmlFor="generator-separator"><span>{t('txt_generator_separator')}</span><input id="generator-separator" className="input" type="text" maxLength={1} value={passphraseOptions.separator} onInput={(event) => changePassphraseOption('separator', event.currentTarget.value.slice(0, 1))} /></label>
+              <div className="generator-option-group">
+                <GeneratorToggle checked={passphraseOptions.capitalize} onChange={(checked) => changePassphraseOption('capitalize', checked)} label={t('txt_generator_capitalize')} />
+                <GeneratorToggle checked={passphraseOptions.includeNumber} onChange={(checked) => changePassphraseOption('includeNumber', checked)} label={t('txt_generator_include_number')} />
+              </div>
+            </>
+          )}
+        </section>
+      </div>
+    </section>
+  );
+}
+
+function GeneratorToggle(props: { checked: boolean; label: string; onChange: (checked: boolean) => void }) {
+  return <label className="generator-toggle"><input type="checkbox" checked={props.checked} onChange={(event) => props.onChange(event.currentTarget.checked)} /><span aria-hidden="true" /><strong>{props.label}</strong></label>;
+}
+
+function GeneratorNumberStepper(props: { id: string; label: string; value: number; minimum: number; maximum: number; fallback: number; compact?: boolean; onChange: (value: number) => void }) {
+  const id = `generator-stepper-${props.id}`;
+  const setValue = (value: number) => props.onChange(clamp(value, props.minimum, props.maximum, props.fallback));
+  return (
+    <div className={`generator-number-field ${props.compact ? 'compact' : ''}`}>
+      <label htmlFor={id}>{props.label}</label>
+      <div className="generator-stepper">
+        <button type="button" aria-label={`${props.label} -`} disabled={props.value <= props.minimum} onClick={() => setValue(props.value - 1)}><Minus size={15} /></button>
+        <input id={id} className="input" type="text" inputMode="numeric" pattern="[0-9]*" value={props.value} onInput={(event) => setValue(Number(event.currentTarget.value))} />
+        <button type="button" aria-label={`${props.label} +`} disabled={props.value >= props.maximum} onClick={() => setValue(props.value + 1)}><Plus size={15} /></button>
+      </div>
+    </div>
+  );
+}

webapp/src/lib/i18n/locales/de.ts

@@ -7,6 +7,7 @@ const de: Record<string, string> = {
   "nav_my_vault": "Mein Tresor",
   "nav_vault_items": "Tresor",
   "nav_sends": "Sendungen",
+  "nav_generator": "Passwortwerkzeug", "txt_password_generator": "Passwortgenerator", "txt_password_generator_description": "Erstellen Sie lokal auf diesem Gerät ein starkes, einzigartiges Passwort.", "txt_generator_type": "Generatortyp", "txt_passphrase": "Kennwortsatz", "txt_generated_password": "Generiertes Passwort", "txt_password_strength": "Stärke", "txt_password_strength_weak": "Schwach", "txt_password_strength_fair": "Mittel", "txt_password_strength_good": "Gut", "txt_password_strength_strong": "Stark", "txt_generator_security_note": "Die Erzeugung erfolgt lokal. Ihr Passwort wird nie an den Server gesendet.", "txt_generator_length": "Länge", "txt_generator_character_types": "Zeichentypen", "txt_generator_uppercase": "Großbuchstaben (A-Z)", "txt_generator_lowercase": "Kleinbuchstaben (a-z)", "txt_generator_numbers": "Zahlen (0-9)", "txt_generator_special": "Sonderzeichen (!@#$%^&*)", "txt_generator_minimum": "Mindestanzahl", "txt_generator_avoid_ambiguous": "Verwechselbare Zeichen vermeiden", "txt_generator_words": "Anzahl der Wörter", "txt_generator_separator": "Worttrenner", "txt_generator_capitalize": "Großschreibung", "txt_generator_include_number": "Eine Zahl einfügen",
   "nav_backup_strategy": "Cloud-Backup",
   "nav_import_export": "Import und Export",
   "nav_group_data_backup": "Daten & Backup",

webapp/src/lib/i18n/locales/en.ts

@@ -7,6 +7,30 @@ const en: Record<string, string> = {
   "nav_my_vault": "My Vault",
   "nav_vault_items": "Vault",
   "nav_sends": "Sends",
+  "nav_generator": "Generator",
+  "txt_password_generator": "Password Generator",
+  "txt_password_generator_description": "Create a strong, unique password locally on this device.",
+  "txt_generator_type": "Generator type",
+  "txt_passphrase": "Passphrase",
+  "txt_generated_password": "Generated password",
+  "txt_password_strength": "Strength",
+  "txt_password_strength_weak": "Weak",
+  "txt_password_strength_fair": "Fair",
+  "txt_password_strength_good": "Good",
+  "txt_password_strength_strong": "Strong",
+  "txt_generator_security_note": "Generation happens locally. Your generated password is never sent to the server.",
+  "txt_generator_length": "Length",
+  "txt_generator_character_types": "Character types",
+  "txt_generator_uppercase": "Uppercase (A-Z)",
+  "txt_generator_lowercase": "Lowercase (a-z)",
+  "txt_generator_numbers": "Numbers (0-9)",
+  "txt_generator_special": "Special characters (!@#$%^&*)",
+  "txt_generator_minimum": "Minimum",
+  "txt_generator_avoid_ambiguous": "Avoid ambiguous characters",
+  "txt_generator_words": "Number of words",
+  "txt_generator_separator": "Word separator",
+  "txt_generator_capitalize": "Capitalize",
+  "txt_generator_include_number": "Include a number",
   "nav_backup_strategy": "Cloud Backup",
   "nav_import_export": "Import & Export",
   "nav_group_data_backup": "Data & Backup",

webapp/src/lib/i18n/locales/es.ts

@@ -7,6 +7,7 @@ const es: Record<string, string> = {
   "nav_my_vault": "Mi bóveda",
   "nav_vault_items": "Bóveda",
   "nav_sends": "Envíos",
+  "nav_generator": "Generador", "txt_password_generator": "Generador de contraseñas", "txt_password_generator_description": "Crea una contraseña única y segura localmente en este dispositivo.", "txt_generator_type": "Tipo de generador", "txt_passphrase": "Frase de contraseña", "txt_generated_password": "Contraseña generada", "txt_password_strength": "Seguridad", "txt_password_strength_weak": "Débil", "txt_password_strength_fair": "Regular", "txt_password_strength_good": "Buena", "txt_password_strength_strong": "Fuerte", "txt_generator_security_note": "La generación se realiza localmente. Tu contraseña nunca se envía al servidor.", "txt_generator_length": "Longitud", "txt_generator_character_types": "Tipos de caracteres", "txt_generator_uppercase": "Mayúsculas (A-Z)", "txt_generator_lowercase": "Minúsculas (a-z)", "txt_generator_numbers": "Números (0-9)", "txt_generator_special": "Caracteres especiales (!@#$%^&*)", "txt_generator_minimum": "Mínimo", "txt_generator_avoid_ambiguous": "Evitar caracteres ambiguos", "txt_generator_words": "Número de palabras", "txt_generator_separator": "Separador de palabras", "txt_generator_capitalize": "Usar mayúsculas", "txt_generator_include_number": "Incluir un número",
   "nav_backup_strategy": "Copia de seguridad en la nube",
   "nav_import_export": "Importar y exportar",
   "nav_group_data_backup": "Datos y copias",

webapp/src/lib/i18n/locales/fi.ts

@@ -7,6 +7,7 @@ const fi: Record<string, string> = {
   "nav_my_vault": "Oma holvi",
   "nav_vault_items": "Holvi",
   "nav_sends": "Lähetykset",
+  "nav_generator": "Luoja", "txt_password_generator": "Salasanageneraattori", "txt_password_generator_description": "Luo vahva ja yksilöllinen salasana paikallisesti tällä laitteella.", "txt_generator_type": "Generaattorin tyyppi", "txt_passphrase": "Salalause", "txt_generated_password": "Luotu salasana", "txt_password_strength": "Vahvuus", "txt_password_strength_weak": "Heikko", "txt_password_strength_fair": "Kohtalainen", "txt_password_strength_good": "Hyvä", "txt_password_strength_strong": "Vahva", "txt_generator_security_note": "Generointi tapahtuu paikallisesti. Salasanaa ei koskaan lähetetä palvelimelle.", "txt_generator_length": "Pituus", "txt_generator_character_types": "Merkkityypit", "txt_generator_uppercase": "Isot kirjaimet (A-Z)", "txt_generator_lowercase": "Pienet kirjaimet (a-z)", "txt_generator_numbers": "Numerot (0-9)", "txt_generator_special": "Erikoismerkit (!@#$%^&*)", "txt_generator_minimum": "Vähintään", "txt_generator_avoid_ambiguous": "Vältä epäselviä merkkejä", "txt_generator_words": "Sanojen määrä", "txt_generator_separator": "Sanaerotin", "txt_generator_capitalize": "Iso alkukirjain", "txt_generator_include_number": "Sisällytä numero",
   "nav_backup_strategy": "Pilvivarmuuskopiointi",
   "nav_import_export": "Tuonti ja Vienti",
   "nav_group_data_backup": "Data & Varmuuskopiointi",

webapp/src/lib/i18n/locales/fr.ts

@@ -7,6 +7,7 @@ const fr: Record<string, string> = {
   "nav_my_vault": "Mon coffre-fort",
   "nav_vault_items": "Coffre-fort",
   "nav_sends": "Envois",
+  "nav_generator": "Générateur", "txt_password_generator": "Générateur de mots de passe", "txt_password_generator_description": "Créez un mot de passe fort et unique localement sur cet appareil.", "txt_generator_type": "Type de générateur", "txt_passphrase": "Phrase secrète", "txt_generated_password": "Mot de passe généré", "txt_password_strength": "Robustesse", "txt_password_strength_weak": "Faible", "txt_password_strength_fair": "Correcte", "txt_password_strength_good": "Bonne", "txt_password_strength_strong": "Forte", "txt_generator_security_note": "La génération est locale. Votre mot de passe n'est jamais envoyé au serveur.", "txt_generator_length": "Longueur", "txt_generator_character_types": "Types de caractères", "txt_generator_uppercase": "Majuscules (A-Z)", "txt_generator_lowercase": "Minuscules (a-z)", "txt_generator_numbers": "Chiffres (0-9)", "txt_generator_special": "Caractères spéciaux (!@#$%^&*)", "txt_generator_minimum": "Minimum", "txt_generator_avoid_ambiguous": "Éviter les caractères ambigus", "txt_generator_words": "Nombre de mots", "txt_generator_separator": "Séparateur de mots", "txt_generator_capitalize": "Mettre une majuscule", "txt_generator_include_number": "Inclure un chiffre",
   "nav_backup_strategy": "Sauvegarde Cloud",
   "nav_import_export": "Importer & Exporter",
   "nav_group_data_backup": "Données & Sauvegarde",

webapp/src/lib/i18n/locales/it.ts

@@ -7,6 +7,7 @@ const it: Record<string, string> = {
   "nav_my_vault": "La mia Cassaforte",
   "nav_vault_items": "Cassaforte",
   "nav_sends": "Invii",
+  "nav_generator": "Generatore", "txt_password_generator": "Generatore di password", "txt_password_generator_description": "Crea una password forte e univoca localmente su questo dispositivo.", "txt_generator_type": "Tipo di generatore", "txt_passphrase": "Frase segreta", "txt_generated_password": "Password generata", "txt_password_strength": "Robustezza", "txt_password_strength_weak": "Debole", "txt_password_strength_fair": "Discreta", "txt_password_strength_good": "Buona", "txt_password_strength_strong": "Forte", "txt_generator_security_note": "La generazione avviene localmente. La password non viene mai inviata al server.", "txt_generator_length": "Lunghezza", "txt_generator_character_types": "Tipi di caratteri", "txt_generator_uppercase": "Maiuscole (A-Z)", "txt_generator_lowercase": "Minuscole (a-z)", "txt_generator_numbers": "Numeri (0-9)", "txt_generator_special": "Caratteri speciali (!@#$%^&*)", "txt_generator_minimum": "Minimo", "txt_generator_avoid_ambiguous": "Evita caratteri ambigui", "txt_generator_words": "Numero di parole", "txt_generator_separator": "Separatore di parole", "txt_generator_capitalize": "Iniziale maiuscola", "txt_generator_include_number": "Includi un numero",
   "nav_backup_strategy": "Backup su Cloud",
   "nav_import_export": "Importa ed Esporta",
   "nav_group_data_backup": "Dati e Backup",

webapp/src/lib/i18n/locales/ru.ts

@@ -8,6 +8,7 @@ const ru: Record<string, string> = {
   "nav_my_vault": "Мое хранилище",
   "nav_vault_items": "Хранилище",
   "nav_sends": "Отправляет",
+  "nav_generator": "Генератор", "txt_password_generator": "Генератор паролей", "txt_password_generator_description": "Создайте надежный уникальный пароль локально на этом устройстве.", "txt_generator_type": "Тип генератора", "txt_passphrase": "Парольная фраза", "txt_generated_password": "Созданный пароль", "txt_password_strength": "Надежность", "txt_password_strength_weak": "Слабый", "txt_password_strength_fair": "Средний", "txt_password_strength_good": "Хороший", "txt_password_strength_strong": "Надежный", "txt_generator_security_note": "Генерация выполняется локально. Пароль никогда не отправляется на сервер.", "txt_generator_length": "Длина", "txt_generator_character_types": "Типы символов", "txt_generator_uppercase": "Заглавные буквы (A-Z)", "txt_generator_lowercase": "Строчные буквы (a-z)", "txt_generator_numbers": "Цифры (0-9)", "txt_generator_special": "Специальные символы (!@#$%^&*)", "txt_generator_minimum": "Минимум", "txt_generator_avoid_ambiguous": "Исключить похожие символы", "txt_generator_words": "Количество слов", "txt_generator_separator": "Разделитель слов", "txt_generator_capitalize": "С заглавной буквы", "txt_generator_include_number": "Добавить число",
   "nav_backup_strategy": "Облачное резервное копирование",
   "nav_import_export": "Импорт и экспорт",
   "nav_group_data_backup": "Данные и резервные копии",

webapp/src/lib/i18n/locales/sv.ts

@@ -7,6 +7,7 @@ const sv: Record<string, string> = {
   "nav_my_vault": "Mitt valv",
   "nav_vault_items": "Valv",
   "nav_sends": "Skickat",
+  "nav_generator": "Generator", "txt_password_generator": "Lösenordsgenerator", "txt_password_generator_description": "Skapa ett starkt och unikt lösenord lokalt på den här enheten.", "txt_generator_type": "Generatortyp", "txt_passphrase": "Lösenfras", "txt_generated_password": "Genererat lösenord", "txt_password_strength": "Styrka", "txt_password_strength_weak": "Svagt", "txt_password_strength_fair": "Medel", "txt_password_strength_good": "Bra", "txt_password_strength_strong": "Starkt", "txt_generator_security_note": "Generering sker lokalt. Ditt lösenord skickas aldrig till servern.", "txt_generator_length": "Längd", "txt_generator_character_types": "Teckentyper", "txt_generator_uppercase": "Versaler (A-Z)", "txt_generator_lowercase": "Gemener (a-z)", "txt_generator_numbers": "Siffror (0-9)", "txt_generator_special": "Specialtecken (!@#$%^&*)", "txt_generator_minimum": "Minst", "txt_generator_avoid_ambiguous": "Undvik tvetydiga tecken", "txt_generator_words": "Antal ord", "txt_generator_separator": "Ordavgränsare", "txt_generator_capitalize": "Stor begynnelsebokstav", "txt_generator_include_number": "Inkludera en siffra",
   "nav_backup_strategy": "Molnsäkerhetskopiering",
   "nav_import_export": "Importera och Exportera",
   "nav_group_data_backup": "Data och Säkerhetskopiering",

webapp/src/lib/i18n/locales/zh-CN.ts

@@ -7,6 +7,10 @@ const zhCN: Record<string, string> = {
   "nav_my_vault": "我的密码库",
   "nav_vault_items": "密码库",
   "nav_sends": "Send",
+  "nav_generator": "密码生成器",
+  "txt_password_generator": "密码生成器",
+  "txt_password_generator_description": "在此设备本地生成强且唯一的密码。",
+  "txt_generator_type": "生成类型", "txt_passphrase": "密码短语", "txt_generated_password": "已生成密码", "txt_password_strength": "强度", "txt_password_strength_weak": "弱", "txt_password_strength_fair": "一般", "txt_password_strength_good": "良好", "txt_password_strength_strong": "强", "txt_generator_security_note": "生成过程仅在本地进行，密码不会发送到服务器。", "txt_generator_length": "长度", "txt_generator_character_types": "字符类型", "txt_generator_uppercase": "大写字母 (A-Z)", "txt_generator_lowercase": "小写字母 (a-z)", "txt_generator_numbers": "数字 (0-9)", "txt_generator_special": "特殊字符 (!@#$%^&*)", "txt_generator_minimum": "最少数量", "txt_generator_avoid_ambiguous": "避免易混淆字符", "txt_generator_words": "单词数量", "txt_generator_separator": "单词分隔符", "txt_generator_capitalize": "首字母大写", "txt_generator_include_number": "包含数字",
   "nav_backup_strategy": "云端备份",
   "nav_import_export": "导入导出",
   "nav_group_data_backup": "数据与备份",

webapp/src/lib/i18n/locales/zh-TW.ts

@@ -7,6 +7,10 @@ const zhTW: Record<string, string> = {
   "nav_my_vault": "我的密碼庫",
   "nav_vault_items": "密碼庫",
   "nav_sends": "Send",
+  "nav_generator": "密碼產生器",
+  "txt_password_generator": "密碼產生器",
+  "txt_password_generator_description": "在此裝置本機建立強而唯一的密碼。",
+  "txt_generator_type": "產生類型", "txt_passphrase": "密碼片語", "txt_generated_password": "已產生密碼", "txt_password_strength": "強度", "txt_password_strength_weak": "弱", "txt_password_strength_fair": "普通", "txt_password_strength_good": "良好", "txt_password_strength_strong": "強", "txt_generator_security_note": "產生程序僅在本機進行，密碼不會傳送到伺服器。", "txt_generator_length": "長度", "txt_generator_character_types": "字元類型", "txt_generator_uppercase": "大寫字母 (A-Z)", "txt_generator_lowercase": "小寫字母 (a-z)", "txt_generator_numbers": "數字 (0-9)", "txt_generator_special": "特殊字元 (!@#$%^&*)", "txt_generator_minimum": "最少數量", "txt_generator_avoid_ambiguous": "避免易混淆字元", "txt_generator_words": "單字數量", "txt_generator_separator": "單字分隔符號", "txt_generator_capitalize": "首字母大寫", "txt_generator_include_number": "包含數字",
   "nav_backup_strategy": "雲端備份",
   "nav_import_export": "導入導出",
   "nav_group_data_backup": "資料與備份",

webapp/src/styles.css

@@ -2,6 +2,7 @@
 @import './styles/base.css';
 @import './styles/auth.css';
 @import './styles/forms.css';
+@import './styles/generator.css';
 @import './styles/shell.css';
 @import './styles/vault.css';
 @import './styles/management.css';

webapp/src/styles/generator.css

@@ -0,0 +1,28 @@
+.generator-page {
+  width: min(100%, 1180px);
+  margin: 0;
+  padding: 4px 0 28px;
+}
+
+.generator-layout { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(300px, .82fr); gap: 16px; align-items: start; }
+.generator-output-card, .generator-options-card { border: 1px solid var(--line); border-radius: 20px; background: var(--panel); box-shadow: var(--shadow-sm); }
+.generator-output-card { padding: 20px; }
+.generator-options-card { padding: 19px; }
+.generator-options-card h2 { margin: 0 0 18px; font-size: 17px; }
+.generator-type-tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: 12px; background: color-mix(in srgb, var(--primary) 7%, var(--panel)); }
+.generator-type-tabs button { min-height: 34px; border: 0; border-radius: 9px; padding: 0 13px; background: transparent; color: var(--muted-strong); font: inherit; font-size: 13px; font-weight: 700; cursor: pointer; }
+.generator-type-tabs button.active { background: var(--panel); color: var(--primary-strong); box-shadow: 0 3px 10px rgba(15, 23, 42, .10); }
+.generator-value { display: block; min-height: 110px; margin: 18px 0 10px; padding: 18px; border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--line)); border-radius: 16px; background: color-mix(in srgb, var(--primary) 5%, var(--panel)); color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: clamp(19px, 2.2vw, 27px); font-weight: 700; line-height: 1.45; overflow-wrap: anywhere; user-select: all; }
+.generator-strength-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted-strong); font-size: 13px; font-weight: 700; }
+.generator-strength-row > span, .generator-security-note { display: inline-flex; align-items: center; gap: 6px; }
+.generator-strength { display: flex; flex: 1; gap: 4px; }
+.generator-strength span { height: 5px; flex: 1; border-radius: 999px; background: var(--line); }
+.generator-strength span.active.level-1 { background: #e87171; }.generator-strength span.active.level-2 { background: #db9b38; }.generator-strength span.active.level-3 { background: #46936c; }.generator-strength span.active.level-4 { background: var(--primary); }
+.generator-actions { display: flex; gap: 8px; margin-top: 22px; }.generator-actions .btn { min-height: 42px; }
+.generator-security-note { margin: 18px 0 0; color: var(--muted); font-size: 12px; line-height: 1.45; }.generator-security-note svg { color: var(--success); flex: 0 0 auto; }
+.generator-number-field { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 14px; margin-bottom: 15px; color: var(--text); font-size: 14px; font-weight: 700; }.generator-number-field > label { min-width: 0; }.generator-stepper { display: grid; grid-template-columns: 38px 64px 38px; align-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }.generator-stepper button { display: grid; width: 38px; height: 40px; place-items: center; border: 0; background: transparent; color: var(--primary-strong); cursor: pointer; transition: background-color 160ms ease, color 160ms ease; }.generator-stepper button:hover:not(:disabled) { background: color-mix(in srgb, var(--primary) 10%, var(--panel)); }.generator-stepper button:active:not(:disabled) { background: color-mix(in srgb, var(--primary) 17%, var(--panel)); }.generator-stepper button:focus-visible { position: relative; z-index: 1; outline: 3px solid color-mix(in srgb, var(--primary) 35%, transparent); outline-offset: -3px; }.generator-stepper button:disabled { color: var(--muted); cursor: not-allowed; }.generator-stepper .input { width: 64px; height: 40px; min-width: 0; border: 0; border-radius: 0; padding: 0; background: transparent; text-align: center; font-variant-numeric: tabular-nums; }.generator-stepper .input:focus { box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--primary) 36%, transparent); }.generator-number-field.compact { grid-template-columns: minmax(0, 1fr) auto; margin: -3px 0 2px 50px; color: var(--muted); font-size: 13px; }.generator-number-field.compact .generator-stepper { grid-template-columns: 32px 46px 32px; border-radius: 9px; }.generator-number-field.compact .generator-stepper button { width: 32px; height: 34px; }.generator-number-field.compact .generator-stepper .input { width: 46px; height: 34px; font-size: 13px; }
+.generator-option-group { display: grid; gap: 9px; margin: 18px 0; padding: 0; border: 0; }.generator-option-group legend { margin-bottom: 10px; padding: 0; font-size: 14px; font-weight: 700; }
+.generator-toggle { display: grid; grid-template-columns: 40px minmax(0, 1fr); align-items: center; gap: 10px; min-height: 32px; cursor: pointer; }.generator-toggle input { position: absolute; opacity: 0; }.generator-toggle > span { position: relative; width: 38px; height: 22px; border-radius: 999px; background: #cbd5e1; transition: background 180ms ease; }.generator-toggle > span::after { position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(15,23,42,.25); content: ''; transition: transform 180ms ease; }.generator-toggle input:checked + span { background: var(--primary); }.generator-toggle input:checked + span::after { transform: translateX(16px); }.generator-toggle input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--primary) 30%, transparent); outline-offset: 2px; }.generator-toggle strong { font-size: 14px; font-weight: 600; }
+.generator-inline-number { display: grid; grid-template-columns: minmax(0, 1fr) 72px; align-items: center; gap: 14px; margin: -3px 0 2px 50px; color: var(--muted); font-size: 13px; }.generator-inline-number .input { height: 34px; text-align: center; }
+@media (max-width: 760px) { .generator-page { width: 100%; padding: 0 0 18px; }.generator-layout { grid-template-columns: 1fr; gap: 10px; }.generator-output-card, .generator-options-card { padding: 15px; border-radius: 16px; }.generator-value { min-height: 94px; margin: 14px 0 10px; padding: 14px; font-size: 19px; }.generator-actions .btn { flex: 1; justify-content: center; padding-inline: 10px; }.generator-option-group { margin: 15px 0; }.generator-toggle { min-height: 44px; }.generator-number-field.compact { margin-left: 50px; }.generator-stepper { grid-template-columns: 40px 64px 40px; }.generator-stepper button { width: 40px; min-height: 44px; }.generator-stepper .input { height: 44px; }.generator-number-field.compact .generator-stepper { grid-template-columns: 36px 46px 36px; }.generator-number-field.compact .generator-stepper button { width: 36px; height: 40px; min-height: 40px; } }
+@media (prefers-reduced-motion: reduce) { .generator-type-tabs button, .generator-toggle > span, .generator-toggle > span::after { transition: none; } }

webapp/src/styles/responsive.css

@@ -234,7 +234,7 @@
 
   .mobile-tabbar {
     @apply grid items-center gap-1.5;
-    grid-template-columns: repeat(4, minmax(0, 1fr));
+    grid-template-columns: repeat(5, minmax(0, 1fr));
     min-height: var(--mobile-tabbar-height);
     padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
     border-top: 1px solid var(--line);