// Diccionario multilenguaje para el plugin Proyector & Cast
// Soporta ES, EN, PT, FR, DE, ZH, JA, KO

var strings = {
  en: {
    title: "Projector & Cast",
    meta: "SCREEN MIRRORING",
    statusReady: "READY",
    statusCasting: "CASTING",
    btnMirror: "Mirror",
    btnStop: "Stop",
    btnSearchMirror: "🚀 Search & Mirror Screen",
    btnFocusGND: "Focus GNOME Network Displays",
    notInstalled: "GNOME Network Displays is not installed on this system.",
    secStream: "STREAM TO DISPLAY / PROJECTOR (MIRACAST)",
    secResolution: "ADJUST RESOLUTION & ASPECT RATIO",
    secStatus: "SYSTEM STATUS",
    resIntro: "Presets categorized by aspect ratio with automatic HiDPI scaling:",
    currentMode: "Current",
    nativeMode: "Native",
    scale: "Scale",
    btnResetNative: "Restore Native",
    p2pLabel: "Wi-Fi Direct (P2P)",
    firewallLabel: "Firewall (UFW / Port 7236)",
    supported: "Supported",
    notDetected: "Not detected",
    allowed: "Allowed",
    blocked: "Blocked by UFW",
    btnFixFirewall: "📋 Copy Firewall Rule (Port 7236)",
    tooltipCasting: "Screen Casting Active (Right-click to Stop)",
    tooltipIdle: "Mirror Screen to Projector / TV (Right-click to Reset Native)",
    presentationMode: "Presentation Mode",
    presentationDesc: "Inhibit sleep & mute notifications during slides",
    wifiBandLabel: "Wi-Fi Band",
    wifi5g: "5 GHz (Low Latency)",
    wifi24g: "2.4 GHz (Lag Warning)",
    portalLabel: "ScreenCast Portal",
    active: "Active",
    targetMonitor: "Target Monitor",
    // Categorías
    cat16x9: "📺 16:9 Standard (TVs & Monitors)",
    cat16x10: "📽️ 16:10 Projectors & High-Res Laptops",
    catUltrawide: "💻 3:2 Productivity & Ultrawide (21:9 / 32:9)",
    catClassic: "📼 4:3 & 5:4 Classic",
    secCustomRes: "Custom Resolution",
    customResPlaceholder: "e.g. 1920x1080@60 or 2560x1440",
    btnApplyCustom: "Apply",
    // Presets Descriptions
    res720pDesc: "1280x720 (16:9 HD Ready)",
    res1080pDesc: "1920x1080 (16:9 Full HD 1x)",
    res2kDesc: "2560x1440 (16:9 2K QHD 1.25x)",
    res4kDesc: "3840x2160 (16:9 4K Smart TV HiDPI 2x)",
    res5kDesc: "5120x2880 (16:9 5K Studio Display HiDPI 2x)",
    resWxgaDesc: "1280x800 (16:10 Native Epson Projector 1x)",
    resWuxgaDesc: "1920x1200 (16:10 WUXGA Pro Projector / Mac)",
    resWqxgaDesc: "2560x1600 (16:10 2K WQXGA 1.25x)",
    res28kDesc: "2880x1800 (16:10 2.8K OLED / Retina 1.5x)",
    res32kDesc: "3200x2000 (16:10 3.2K OLED Pro 1.6x)",
    res3kDesc: "3000x2000 (3:2 3K Surface / MateBook 1.5x)",
    resUwFhdDesc: "2560x1080 (21:9 Ultrawide FHD)",
    resUwQhdDesc: "3440x1440 (21:9 Ultrawide QHD 1.25x)",
    resSuperUwDesc: "5120x1440 (32:9 Super Ultrawide 1.25x)",
    resXgaDesc: "1024x768 (4:3 Classic Projector)",
    resSxgaDesc: "1280x1024 (5:4 / 4:3 Standard)"
  },
  es: {
    title: "Proyector & Cast",
    meta: "DUPLICACIÓN DE PANTALLA",
    statusReady: "LISTO",
    statusCasting: "TRANSMITIENDO",
    btnMirror: "Duplicar",
    btnStop: "Detener",
    btnSearchMirror: "🚀 Buscar y Duplicar Pantalla",
    btnFocusGND: "Enfocar GNOME Network Displays",
    notInstalled: "GNOME Network Displays no está instalado en el sistema.",
    secStream: "TRANSMITIR A PANTALLA / PROYECTOR (MIRACAST)",
    secResolution: "AJUSTAR RESOLUCIÓN & RELACIÓN DE ASPECTO",
    secStatus: "ESTADO DEL SISTEMA",
    resIntro: "Presets categorizados por relación de aspecto con escala HiDPI optimizada:",
    currentMode: "Actual",
    nativeMode: "Nativa",
    scale: "Escala",
    btnResetNative: "Restablecer Nativa",
    p2pLabel: "Wi-Fi Direct (P2P)",
    firewallLabel: "Firewall (UFW / Puerto 7236)",
    supported: "Soportado",
    notDetected: "No detectado",
    allowed: "Permitido",
    blocked: "Bloqueado por UFW",
    btnFixFirewall: "📋 Copiar Regla de Firewall (Puerto 7236)",
    tooltipCasting: "Transmitiendo pantalla (Clic derecho para Detener)",
    tooltipIdle: "Duplicar Pantalla en Proyector / TV (Clic derecho para Restaurar Nativa)",
    presentationMode: "Modo Presentación",
    presentationDesc: "Inhibe suspensión y silencia notificaciones en diapositivas",
    wifiBandLabel: "Banda Wi-Fi",
    wifi5g: "5 GHz (Baja Latencia)",
    wifi24g: "2.4 GHz (Aviso de Lag)",
    portalLabel: "Portal ScreenCast",
    active: "Activo",
    targetMonitor: "Monitor Destino",
    // Categorías
    cat16x9: "📺 16:9 Estándar (TVs y Monitores)",
    cat16x10: "📽️ 16:10 Proyectores & Portátiles High-Res",
    catUltrawide: "💻 3:2 Productividad & Ultrawide (21:9 / 32:9)",
    catClassic: "📼 4:3 & 5:4 Clásicos",
    secCustomRes: "Resolución Personalizada",
    customResPlaceholder: "ej. 1920x1080@60 o 2560x1440",
    btnApplyCustom: "Aplicar",
    // Presets Descriptions
    res720pDesc: "1280x720 (16:9 HD Ready)",
    res1080pDesc: "1920x1080 (16:9 Full HD 1x)",
    res2kDesc: "2560x1440 (16:9 2K QHD 1.25x)",
    res4kDesc: "3840x2160 (16:9 4K Smart TV HiDPI 2x)",
    res5kDesc: "5120x2880 (16:9 5K Studio Display HiDPI 2x)",
    resWxgaDesc: "1280x800 (16:10 Nativo Proyector Epson 1x)",
    resWuxgaDesc: "1920x1200 (16:10 WUXGA Proyector Pro / Mac)",
    resWqxgaDesc: "2560x1600 (16:10 2K WQXGA 1.25x)",
    res28kDesc: "2880x1800 (16:10 2.8K OLED / Retina 1.5x)",
    res32kDesc: "3200x2000 (16:10 3.2K OLED Pro 1.6x)",
    res3kDesc: "3000x2000 (3:2 3K Surface / MateBook 1.5x)",
    resUwFhdDesc: "2560x1080 (21:9 Ultrawide FHD)",
    resUwQhdDesc: "3440x1440 (21:9 Ultrawide QHD 1.25x)",
    resSuperUwDesc: "5120x1440 (32:9 Super Ultrawide 1.25x)",
    resXgaDesc: "1024x768 (4:3 Proyector Clásico)",
    resSxgaDesc: "1280x1024 (5:4 / 4:3 Estándar)"
  },
  pt: {
    title: "Projetor & Cast",
    meta: "ESPELHAMENTO DE TELA",
    statusReady: "PRONTO",
    statusCasting: "TRANSMITINDO",
    btnMirror: "Espelhar",
    btnStop: "Parar",
    btnSearchMirror: "🚀 Buscar e Espelhar Tela",
    btnFocusGND: "Focar GNOME Network Displays",
    notInstalled: "GNOME Network Displays não está instalado no sistema.",
    secStream: "TRANSMITIR PARA TELA / PROJETOR (MIRACAST)",
    secResolution: "AJUSTAR RESOLUÇÃO & PROPORÇÃO",
    secStatus: "STATUS DO SISTEMA",
    resIntro: "Predefinições categorizadas por proporção com escala HiDPI otimizada:",
    currentMode: "Atual",
    nativeMode: "Nativa",
    scale: "Escala",
    btnResetNative: "Restaurar Nativa",
    p2pLabel: "Wi-Fi Direct (P2P)",
    firewallLabel: "Firewall (UFW / Porta 7236)",
    supported: "Suportado",
    notDetected: "Não detectado",
    allowed: "Permitido",
    blocked: "Bloqueado pelo UFW",
    btnFixFirewall: "📋 Copiar Regra de Firewall (Porta 7236)",
    tooltipCasting: "Transmitindo tela (Clique direito para Parar)",
    tooltipIdle: "Espelhar Tela no Projetor / TV (Clique direito para Restaurar Nativa)",
    presentationMode: "Modo Apresentação",
    presentationDesc: "Anti-suspensão e silenciar notificações em slides",
    wifiBandLabel: "Banda Wi-Fi",
    wifi5g: "5 GHz (Baixa Latência)",
    wifi24g: "2.4 GHz (Aviso de Lag)",
    portalLabel: "Portal ScreenCast",
    active: "Ativo",
    targetMonitor: "Monitor Alvo",
    cat16x9: "📺 16:9 Padrão (TVs e Monitores)",
    cat16x10: "📽️ 16:10 Projetores & Laptops Alta Resolução",
    catUltrawide: "💻 3:2 Produtividade & Ultrawide (21:9 / 32:9)",
    catClassic: "📼 4:3 & 5:4 Clássicos",
    secCustomRes: "Resolução Personalizada",
    customResPlaceholder: "ex. 1920x1080@60 ou 2560x1440",
    btnApplyCustom: "Aplicar",
    res720pDesc: "1280x720 (16:9 HD Ready)",
    res1080pDesc: "1920x1080 (16:9 Full HD 1x)",
    res2kDesc: "2560x1440 (16:9 2K QHD 1.25x)",
    res4kDesc: "3840x2160 (16:9 4K Smart TV HiDPI 2x)",
    res5kDesc: "5120x2880 (16:9 5K Studio Display HiDPI 2x)",
    resWxgaDesc: "1280x800 (16:10 Nativo Projetor Epson 1x)",
    resWuxgaDesc: "1920x1200 (16:10 WUXGA Projetor Pro / Mac)",
    resWqxgaDesc: "2560x1600 (16:10 2K WQXGA 1.25x)",
    res28kDesc: "2880x1800 (16:10 2.8K OLED / Retina 1.5x)",
    res32kDesc: "3200x2000 (16:10 3.2K OLED Pro 1.6x)",
    res3kDesc: "3000x2000 (3:2 3K Surface / MateBook 1.5x)",
    resUwFhdDesc: "2560x1080 (21:9 Ultrawide FHD)",
    resUwQhdDesc: "3440x1440 (21:9 Ultrawide QHD 1.25x)",
    resSuperUwDesc: "5120x1440 (32:9 Super Ultrawide 1.25x)",
    resXgaDesc: "1024x768 (4:3 Projetor Clássico)",
    resSxgaDesc: "1280x1024 (5:4 / 4:3 Padrão)"
  },
  fr: {
    title: "Projecteur & Cast",
    meta: "DUPLICATION D'ÉCRAN",
    statusReady: "PRÊT",
    statusCasting: "DIFFUSION",
    btnMirror: "Dupliquer",
    btnStop: "Arrêter",
    btnSearchMirror: "🚀 Chercher et Dupliquer l'Écran",
    btnFocusGND: "Afficher GNOME Network Displays",
    notInstalled: "GNOME Network Displays n'est pas installé sur ce système.",
    secStream: "DIFFUSER VERS PROJECTEUR / ÉCRAN (MIRACAST)",
    secResolution: "RÉSOLUTION & PROPORTION D'ÉCRAN",
    secStatus: "ÉTAT DU SYSTÈME",
    resIntro: "Préréglages classés par format avec échelle HiDPI optimisée :",
    currentMode: "Actuel",
    nativeMode: "Natif",
    scale: "Échelle",
    btnResetNative: "Rétablir Natif",
    p2pLabel: "Wi-Fi Direct (P2P)",
    firewallLabel: "Pare-feu (UFW / Port 7236)",
    supported: "Pris en charge",
    notDetected: "Non détecté",
    allowed: "Autorisé",
    blocked: "Bloqué par UFW",
    btnFixFirewall: "📋 Copier la règle du pare-feu (Port 7236)",
    tooltipCasting: "Diffusion d'écran active (Clic droit pour Arrêter)",
    tooltipIdle: "Dupliquer vers projecteur / TV (Clic droit pour Rétablir Natif)",
    presentationMode: "Mode Présentation",
    presentationDesc: "Anti-veille et silence notifications pour présentations",
    wifiBandLabel: "Bande Wi-Fi",
    wifi5g: "5 GHz (Faible Latence)",
    wifi24g: "2.4 GHz (Avertissement Lag)",
    portalLabel: "Portail ScreenCast",
    active: "Actif",
    targetMonitor: "Moniteur Cible",
    cat16x9: "📺 16:9 Standard (TVs et Moniteurs)",
    cat16x10: "📽️ 16:10 Projecteurs & Portables Haute Résolution",
    catUltrawide: "💻 3:2 Productivité & Écrans Larges (21:9 / 32:9)",
    catClassic: "📼 4:3 & 5:4 Classiques",
    secCustomRes: "Résolution Personnalisée",
    customResPlaceholder: "ex. 1920x1080@60 ou 2560x1440",
    btnApplyCustom: "Appliquer",
    res720pDesc: "1280x720 (16:9 HD)",
    res1080pDesc: "1920x1080 (16:9 Full HD 1x)",
    res2kDesc: "2560x1440 (16:9 2K QHD 1.25x)",
    res4kDesc: "3840x2160 (16:9 4K Smart TV HiDPI 2x)",
    res5kDesc: "5120x2880 (16:9 5K Studio Display HiDPI 2x)",
    resWxgaDesc: "1280x800 (16:10 Natif Epson 1x)",
    resWuxgaDesc: "1920x1200 (16:10 WUXGA Pro / Mac)",
    resWqxgaDesc: "2560x1600 (16:10 2K WQXGA 1.25x)",
    res28kDesc: "2880x1800 (16:10 2.8K OLED / Retina 1.5x)",
    res32kDesc: "3200x2000 (16:10 3.2K OLED Pro 1.6x)",
    res3kDesc: "3000x2000 (3:2 3K Surface / MateBook 1.5x)",
    resUwFhdDesc: "2560x1080 (21:9 Ultrawide FHD)",
    resUwQhdDesc: "3440x1440 (21:9 Ultrawide QHD 1.25x)",
    resSuperUwDesc: "5120x1440 (32:9 Super Ultrawide 1.25x)",
    resXgaDesc: "1024x768 (4:3 Classique)",
    resSxgaDesc: "1280x1024 (5:4 Standard)"
  },
  de: {
    title: "Projektor & Cast",
    meta: "BILDSCHIRMSPIEGELUNG",
    statusReady: "BEREIT",
    statusCasting: "STREAMT",
    btnMirror: "Spiegeln",
    btnStop: "Stoppen",
    btnSearchMirror: "🚀 Bildschirm suchen & spiegeln",
    btnFocusGND: "GNOME Network Displays öffnen",
    notInstalled: "GNOME Network Displays ist nicht auf diesem System installiert.",
    secStream: "STREAM AN PROJEKTOR / TV (MIRACAST)",
    secResolution: "AUFLÖSUNG & SEITENVERHÄLTNIS",
    secStatus: "SYSTEMSTATUS",
    resIntro: "Nach Seitenverhältnis kategorisierte Voreinstellungen mit HiDPI-Skalierung:",
    currentMode: "Aktuell",
    nativeMode: "Nativ",
    scale: "Skalierung",
    btnResetNative: "Nativ wiederherstellen",
    p2pLabel: "Wi-Fi Direct (P2P)",
    firewallLabel: "Firewall (UFW / Port 7236)",
    supported: "Unterstützt",
    notDetected: "Nicht erkannt",
    allowed: "Erlaubt",
    blocked: "Von UFW blockiert",
    btnFixFirewall: "📋 Firewall-Befehl kopieren (Port 7236)",
    tooltipCasting: "Bildschirmübertragung aktiv (Rechtsklick zum Stoppen)",
    tooltipIdle: "Bildschirm auf Projektor / TV spiegeln (Rechtsklick für Native Auflösung)",
    presentationMode: "Präsentationsmodus",
    presentationDesc: "Kein Ruhezustand & Benachrichtigungen stummschalten",
    wifiBandLabel: "WLAN-Band",
    wifi5g: "5 GHz (Geringe Latenz)",
    wifi24g: "2.4 GHz (Lag-Warnung)",
    portalLabel: "ScreenCast-Portal",
    active: "Aktiv",
    targetMonitor: "Zielmonitor",
    cat16x9: "📺 16:9 Standard (Fernseher & Monitore)",
    cat16x10: "📽️ 16:10 Projektoren & High-Res Laptops",
    catUltrawide: "💻 3:2 Produktivität & Ultrawide (21:9 / 32:9)",
    catClassic: "📼 4:3 & 5:4 Klassiker",
    secCustomRes: "Benutzerdefinierte Auflösung",
    customResPlaceholder: "z.B. 1920x1080@60 oder 2560x1440",
    btnApplyCustom: "Anwenden",
    res720pDesc: "1280x720 (16:9 HD)",
    res1080pDesc: "1920x1080 (16:9 Full HD 1x)",
    res2kDesc: "2560x1440 (16:9 2K QHD 1.25x)",
    res4kDesc: "3840x2160 (16:9 4K Smart TV HiDPI 2x)",
    res5kDesc: "5120x2880 (16:9 5K Studio Display HiDPI 2x)",
    resWxgaDesc: "1280x800 (16:10 Nativ Epson 1x)",
    resWuxgaDesc: "1920x1200 (16:10 WUXGA Pro / Mac)",
    resWqxgaDesc: "2560x1600 (16:10 2K WQXGA 1.25x)",
    res28kDesc: "2880x1800 (16:10 2.8K OLED / Retina 1.5x)",
    res32kDesc: "3200x2000 (16:10 3.2K OLED Pro 1.6x)",
    res3kDesc: "3000x2000 (3:2 3K Surface / MateBook 1.5x)",
    resUwFhdDesc: "2560x1080 (21:9 Ultrawide FHD)",
    resUwQhdDesc: "3440x1440 (21:9 Ultrawide QHD 1.25x)",
    resSuperUwDesc: "5120x1440 (32:9 Super Ultrawide 1.25x)",
    resXgaDesc: "1024x768 (4:3 Klassisch)",
    resSxgaDesc: "1280x1024 (5:4 Standard)"
  },
  zh: {
    title: "投影与投屏",
    meta: "屏幕镜像",
    statusReady: "就绪",
    statusCasting: "正在投屏",
    btnMirror: "镜像",
    btnStop: "停止",
    btnSearchMirror: "🚀 搜索并镜像屏幕",
    btnFocusGND: "聚焦 GNOME Network Displays",
    notInstalled: "系统未安装 GNOME Network Displays。",
    secStream: "投屏到显示器 / 投影仪 (MIRACAST)",
    secResolution: "调整分辨率与宽高比",
    secStatus: "系统状态",
    resIntro: "按宽高比分类的预设，支持智能 HiDPI 缩放：",
    currentMode: "当前",
    nativeMode: "原生",
    scale: "缩放",
    btnResetNative: "恢复原生分辨率",
    p2pLabel: "Wi-Fi 直连 (P2P)",
    firewallLabel: "防火墙 (UFW / 端口 7236)",
    supported: "支持",
    notDetected: "未检测到",
    allowed: "已允许",
    blocked: "被 UFW 阻止",
    btnFixFirewall: "📋 复制防火墙规则 (端口 7236)",
    tooltipCasting: "正在屏幕投屏 (右键停止)",
    tooltipIdle: "镜像屏幕至投影仪 / 电视 (右键恢复原生分辨率)",
    presentationMode: "演示模式",
    presentationDesc: "演示幻灯片期间防休眠并静音通知",
    wifiBandLabel: "Wi-Fi 频段",
    wifi5g: "5 GHz (低延迟)",
    wifi24g: "2.4 GHz (延迟警告)",
    portalLabel: "ScreenCast 门户",
    active: "活跃",
    targetMonitor: "目标显示器",
    cat16x9: "📺 16:9 标准 (电视与显示器)",
    cat16x10: "📽️ 16:10 投影仪与高分屏笔记本",
    catUltrawide: "💻 3:2 生产力与超宽带鱼屏 (21:9 / 32:9)",
    catClassic: "📼 4:3 & 5:4 传统比例",
    secCustomRes: "自定义分辨率",
    customResPlaceholder: "例如 1920x1080@60 或 2560x1440",
    btnApplyCustom: "应用",
    res720pDesc: "1280x720 (16:9 高清)",
    res1080pDesc: "1920x1080 (16:9 全高清 1x)",
    res2kDesc: "2560x1440 (16:9 2K QHD 1.25x)",
    res4kDesc: "3840x2160 (16:9 4K 智能电视 HiDPI 2x)",
    res5kDesc: "5120x2880 (16:9 5K 专业显示屏 HiDPI 2x)",
    resWxgaDesc: "1280x800 (16:10 爱普生原生投影 1x)",
    resWuxgaDesc: "1920x1200 (16:10 WUXGA 专业投影 / Mac)",
    resWqxgaDesc: "2560x1600 (16:10 2K WQXGA 1.25x)",
    res28kDesc: "2880x1800 (16:10 2.8K OLED / 视网膜屏 1.5x)",
    res32kDesc: "3200x2000 (16:10 3.2K OLED 旗舰屏 1.6x)",
    res3kDesc: "3000x2000 (3:2 3K Surface / MateBook 1.5x)",
    resUwFhdDesc: "2560x1080 (21:9 超宽屏 FHD)",
    resUwQhdDesc: "3440x1440 (21:9 超宽屏 2K QHD 1.25x)",
    resSuperUwDesc: "5120x1440 (32:9 超宽带鱼屏 1.25x)",
    resXgaDesc: "1024x768 (4:3 传统投影)",
    resSxgaDesc: "1280x1024 (5:4 标准)"
  },
  ja: {
    title: "プロジェクター＆キャスト",
    meta: "画面ミラーリング",
    statusReady: "準備完了",
    statusCasting: "キャスト中",
    btnMirror: "ミラーリング",
    btnStop: "停止",
    btnSearchMirror: "🚀 画面を検索してミラーリング",
    btnFocusGND: "GNOME Network Displays を表示",
    notInstalled: "GNOME Network Displays がインストールされていません。",
    secStream: "ディスプレイ / プロジェクターへのキャスト (MIRACAST)",
    secResolution: "解像度とアスペクト比の調整",
    secStatus: "システム状態",
    resIntro: "アスペクト比別に整理されたHiDPI対応プリセット：",
    currentMode: "現在",
    nativeMode: "ネイティブ",
    scale: "スケール",
    btnResetNative: "ネイティブに戻す",
    p2pLabel: "Wi-Fi Direct (P2P)",
    firewallLabel: "ファイアウォール (UFW / ポート 7236)",
    supported: "対応",
    notDetected: "未検出",
    allowed: "許可済み",
    blocked: "UFW によりブロック",
    btnFixFirewall: "📋 ファイアウォール規則をコピー (ポート 7236)",
    tooltipCasting: "画面キャスト中 (右クリックで停止)",
    tooltipIdle: "プロジェクター / TV へ画面ミラーリング (右クリックでネイティブに戻す)",
    presentationMode: "プレゼンテーションモード",
    presentationDesc: "スライド中のスリープ防止と通知ミュート",
    wifiBandLabel: "Wi-Fi バンド",
    wifi5g: "5 GHz (低遅延)",
    wifi24g: "2.4 GHz (遅延警告)",
    portalLabel: "ScreenCast ポータル",
    active: "アクティブ",
    targetMonitor: "対象モニター",
    cat16x9: "📺 16:9 標準 (TV＆モニター)",
    cat16x10: "📽️ 16:10 プロジェクター＆高解像度ノートPC",
    catUltrawide: "💻 3:2 生産性＆ウルトラワイド (21:9 / 32:9)",
    catClassic: "📼 4:3 & 5:4 クラシック",
    secCustomRes: "カスタム解像度",
    customResPlaceholder: "例: 1920x1080@60 または 2560x1440",
    btnApplyCustom: "適用",
    res720pDesc: "1280x720 (16:9 HD)",
    res1080pDesc: "1920x1080 (16:9 フルHD 1x)",
    res2kDesc: "2560x1440 (16:9 2K QHD 1.25x)",
    res4kDesc: "3840x2160 (16:9 4K スマートTV HiDPI 2x)",
    res5kDesc: "5120x2880 (16:9 5K スタジオディスプレイ HiDPI 2x)",
    resWxgaDesc: "1280x800 (16:10 エプソンネイティブ 1x)",
    resWuxgaDesc: "1920x1200 (16:10 WUXGA プロ用 / Mac)",
    resWqxgaDesc: "2560x1600 (16:10 2K WQXGA 1.25x)",
    res28kDesc: "2880x1800 (16:10 2.8K OLED / Retina 1.5x)",
    res32kDesc: "3200x2000 (16:10 3.2K OLED 1.6x)",
    res3kDesc: "3000x2000 (3:2 3K Surface / MateBook 1.5x)",
    resUwFhdDesc: "2560x1080 (21:9 ウルトラワイド FHD)",
    resUwQhdDesc: "3440x1440 (21:9 ウルトラワイド QHD 1.25x)",
    resSuperUwDesc: "5120x1440 (32:9 スーパーウルトラワイド 1.25x)",
    resXgaDesc: "1024x768 (4:3 クラシック)",
    resSxgaDesc: "1280x1024 (5:4 標準)"
  },
  ko: {
    title: "프로젝터 & 캐스트",
    meta: "화면 미러링",
    statusReady: "준비 완료",
    statusCasting: "전송 중",
    btnMirror: "미러링",
    btnStop: "중지",
    btnSearchMirror: "🚀 화면 검색 및 미러링",
    btnFocusGND: "GNOME Network Displays 포커스",
    notInstalled: "GNOME Network Displays 가 설치되어 있지 않습니다.",
    secStream: "디스플레이 / 프로젝터로 전송 (MIRACAST)",
    secResolution: "해상도 및 화면 비율 조정",
    secStatus: "시스템 상태",
    resIntro: "화면 비율별로 분류된 최적 배율 프리셋:",
    currentMode: "현재",
    nativeMode: "기본값",
    scale: "배율",
    btnResetNative: "기본 해상도로 초기화",
    p2pLabel: "Wi-Fi Direct (P2P)",
    firewallLabel: "방화벽 (UFW / 포트 7236)",
    supported: "지원됨",
    notDetected: "감지되지 않음",
    allowed: "허용됨",
    blocked: "UFW에 의해 차단됨",
    btnFixFirewall: "📋 방화벽 규칙 복사 (포트 7236)",
    tooltipCasting: "화면 전송 중 (우클릭하여 중지)",
    tooltipIdle: "프로젝터 / TV로 화면 미러링 (우클릭하여 기본 해상도로 복원)",
    presentationMode: "프레젠테이션 모드",
    presentationDesc: "슬라이드 진행 중 절전 방지 및 알림 음소거",
    wifiBandLabel: "Wi-Fi 대역",
    wifi5g: "5 GHz (낮은 지연 시간)",
    wifi24g: "2.4 GHz (지연 경고)",
    portalLabel: "ScreenCast 포털",
    active: "활성",
    targetMonitor: "대상 모니터",
    cat16x9: "📺 16:9 표준 (TV 및 모니터)",
    cat16x10: "📽️ 16:10 프로젝터 및 고해상도 노트북",
    catUltrawide: "💻 3:2 생산성 및 울트라와이드 (21:9 / 32:9)",
    catClassic: "📼 4:3 & 5:4 클래식",
    secCustomRes: "사용자 지정 해상도",
    customResPlaceholder: "예: 1920x1080@60 또는 2560x1440",
    btnApplyCustom: "적용",
    res720pDesc: "1280x720 (16:9 HD)",
    res1080pDesc: "1920x1080 (16:9 Full HD 1x)",
    res2kDesc: "2560x1440 (16:9 2K QHD 1.25x)",
    res4kDesc: "3840x2160 (16:9 4K 스마트 TV HiDPI 2x)",
    res5kDesc: "5120x2880 (16:9 5K 스튜디오 디스플레이 HiDPI 2x)",
    resWxgaDesc: "1280x800 (16:10 엡손 네이티브 1x)",
    resWuxgaDesc: "1920x1200 (16:10 WUXGA 프로 / Mac)",
    resWqxgaDesc: "2560x1600 (16:10 2K WQXGA 1.25x)",
    res28kDesc: "2880x1800 (16:10 2.8K OLED / Retina 1.5x)",
    res32kDesc: "3200x2000 (16:10 3.2K OLED 1.6x)",
    res3kDesc: "3000x2000 (3:2 3K Surface / MateBook 1.5x)",
    resUwFhdDesc: "2560x1080 (21:9 울트라와이드 FHD)",
    resUwQhdDesc: "3440x1440 (21:9 울트라와이드 QHD 1.25x)",
    resSuperUwDesc: "5120x1440 (32:9 슈퍼 울트라와이드 1.25x)",
    resXgaDesc: "1024x768 (4:3 클래식)",
    resSxgaDesc: "1280x1024 (5:4 표준)"
  }
};

function detectLang() {
  try {
    var loc = Qt.locale().name || "en";
    var prefix = loc.slice(0, 2).toLowerCase();
    if (strings[prefix]) return prefix;
  } catch (e) {}
  return "en";
}

function tr(key, langOverride) {
  var lang = langOverride || detectLang();
  var dict = strings[lang] || strings.en;
  return dict[key] || (strings.en[key] || key);
}