diff --git a/apps/readest-app/public/locales/ar/translation.json b/apps/readest-app/public/locales/ar/translation.json
index 3e86015f..fbee1f31 100644
--- a/apps/readest-app/public/locales/ar/translation.json
+++ b/apps/readest-app/public/locales/ar/translation.json
@@ -876,7 +876,6 @@
   "Failed to export the book.": "فشل تصدير الكتاب.",
   "Export Book": "تصدير الكتاب",
   "Whole word:": "كلمة كاملة:",
-  "Error": "خطأ",
   "Date Published": "تاريخ النشر",
   "Only for TTS:": "فقط لـ TTS:",
   "Uploaded": "تم الرفع",
@@ -1279,11 +1278,6 @@
   "Failed to start stream": "فشل بدء البث",
   "No dictionaries enabled": "لا توجد قواميس مفعلة",
   "Enable a dictionary in Settings → Language → Dictionaries.": "فعّل قاموسًا من الإعدادات ← اللغة ← القواميس.",
-  "No definitions found": "لم يتم العثور على تعريفات",
-  "Search for {{word}} on the web.": "ابحث عن {{word}} على الويب.",
-  "Dictionary unsupported": "القاموس غير مدعوم",
-  "This dictionary format is not supported yet.": "تنسيق هذا القاموس غير مدعوم بعد.",
-  "Unable to load the word.": "تعذّر تحميل الكلمة.",
   "Wiktionary": "ويكاموس",
   "Drag to reorder": "اسحب لإعادة الترتيب",
   "Built-in": "مدمج",
@@ -1305,7 +1299,6 @@
   "Import Dictionary": "استيراد قاموس",
   "No dictionaries available.": "لا تتوفر قواميس.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "تحتاج حزم StarDict إلى ملفات ‎.ifo و‎.idx و‎.dict.dz (الـ‎.syn اختياري).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "حزم MDict تستخدم ملفات ‎.mdx؛ ملفات ‎.mdd المرافقة اختيارية.",
   "Select all the bundle files together when importing.": "حدد جميع ملفات الحزمة معًا عند الاستيراد.",
   "Manage Dictionaries": "إدارة القواميس",
   "Select Dictionary Files": "اختر ملفات القاموس",
@@ -1420,5 +1413,20 @@
   "Use %WORD% where the looked-up word should appear.": "استخدم %WORD% حيث يجب أن تظهر الكلمة المبحوث عنها.",
   "Open the search result in your browser:": "افتح نتيجة البحث في متصفحك:",
   "Open in {{name}}": "افتح في {{name}}",
-  "Book Fingerprint": "بصمة الكتاب"
+  "Book Fingerprint": "بصمة الكتاب",
+  "Search the web": "البحث في الويب",
+  "App deeplink (readest://)": "رابط التطبيق (readest://)",
+  "Universal web link (https://)": "رابط ويب شامل (https://)",
+  "Name cannot be empty.": "لا يمكن أن يكون الاسم فارغًا.",
+  "Replaced {{count}} existing dictionary_zero": "لم يتم استبدال أي قاموس",
+  "Replaced {{count}} existing dictionary_one": "تم استبدال قاموس واحد",
+  "Replaced {{count}} existing dictionary_two": "تم استبدال قاموسين",
+  "Replaced {{count}} existing dictionary_few": "تم استبدال {{count}} قواميس",
+  "Replaced {{count}} existing dictionary_many": "تم استبدال {{count}} قاموسًا",
+  "Replaced {{count}} existing dictionary_other": "تم استبدال {{count}} قاموس",
+  "Cancel Edit": "إلغاء التعديل",
+  "Edit Dictionary": "تعديل القاموس",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "تستخدم حزم MDict ملفات .mdx؛ ملفات .mdd و .css المرافقة اختيارية.",
+  "Dictionary name": "اسم القاموس",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "لا يمكن تشغيل هذا الصوت هنا — يستخدم القاموس تنسيقًا قديمًا. جرّب قاموسًا يستخدم صوت Opus أو MP3 أو WAV."
 }
diff --git a/apps/readest-app/public/locales/bn/translation.json b/apps/readest-app/public/locales/bn/translation.json
index 3eac0829..86596a51 100644
--- a/apps/readest-app/public/locales/bn/translation.json
+++ b/apps/readest-app/public/locales/bn/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "বই রপ্তানি করতে ব্যর্থ।",
   "Export Book": "বই রপ্তানি করুন",
   "Whole word:": "সম্পূর্ণ শব্দ:",
-  "Error": "ত্রুটি",
   "Date Published": "প্রকাশনার তারিখ",
   "Only for TTS:": "শুধুমাত্র TTS-এর জন্য:",
   "Uploaded": "আপলোড হয়েছে",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "স্ট্রিম শুরু করতে ব্যর্থ",
   "No dictionaries enabled": "কোনো অভিধান সক্রিয় নেই",
   "Enable a dictionary in Settings → Language → Dictionaries.": "সেটিংস → ভাষা → অভিধান থেকে একটি অভিধান সক্রিয় করুন।",
-  "No definitions found": "কোনো সংজ্ঞা পাওয়া যায়নি",
-  "Search for {{word}} on the web.": "ওয়েবে {{word}} খুঁজুন।",
-  "Dictionary unsupported": "অভিধান সমর্থিত নয়",
-  "This dictionary format is not supported yet.": "এই অভিধান বিন্যাস এখনো সমর্থিত নয়।",
-  "Unable to load the word.": "শব্দটি লোড করা যায়নি।",
   "Wiktionary": "উইক্‌শনারি",
   "Drag to reorder": "পুনঃক্রম করতে টানুন",
   "Built-in": "বিল্ট-ইন",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "অভিধান আমদানি করুন",
   "No dictionaries available.": "কোনো অভিধান উপলব্ধ নেই।",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict বান্ডলে .ifo, .idx এবং .dict.dz ফাইল প্রয়োজন (.syn ঐচ্ছিক)।",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict বান্ডলে .mdx ফাইল ব্যবহৃত হয়; সঙ্গী .mdd ফাইল ঐচ্ছিক।",
   "Select all the bundle files together when importing.": "আমদানির সময় বান্ডলের সব ফাইল একসঙ্গে নির্বাচন করুন।",
   "Manage Dictionaries": "অভিধান পরিচালনা",
   "Select Dictionary Files": "অভিধান ফাইল নির্বাচন করুন",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "যেখানে অনুসন্ধান করা শব্দ উপস্থিত হওয়া উচিত সেখানে %WORD% ব্যবহার করুন।",
   "Open the search result in your browser:": "আপনার ব্রাউজারে অনুসন্ধান ফলাফল খুলুন:",
   "Open in {{name}}": "{{name}}-এ খুলুন",
-  "Book Fingerprint": "বইয়ের ফিঙ্গারপ্রিন্ট"
+  "Book Fingerprint": "বইয়ের ফিঙ্গারপ্রিন্ট",
+  "Search the web": "ওয়েবে অনুসন্ধান করুন",
+  "App deeplink (readest://)": "অ্যাপ ডিপলিংক (readest://)",
+  "Universal web link (https://)": "সর্বজনীন ওয়েব লিঙ্ক (https://)",
+  "Name cannot be empty.": "নাম খালি রাখা যাবে না।",
+  "Replaced {{count}} existing dictionary_one": "{{count}}টি বিদ্যমান অভিধান প্রতিস্থাপিত হয়েছে",
+  "Replaced {{count}} existing dictionary_other": "{{count}}টি বিদ্যমান অভিধান প্রতিস্থাপিত হয়েছে",
+  "Cancel Edit": "সম্পাদনা বাতিল করুন",
+  "Edit Dictionary": "অভিধান সম্পাদনা করুন",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict বান্ডেল .mdx ফাইল ব্যবহার করে; সহগামী .mdd ও .css ফাইল ঐচ্ছিক।",
+  "Dictionary name": "অভিধানের নাম",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "এই অডিও এখানে চালানো যাচ্ছে না — অভিধানটি একটি পুরনো ফর্ম্যাট ব্যবহার করছে। Opus, MP3 বা WAV অডিও সহ একটি ব্যবহার করে দেখুন।"
 }
diff --git a/apps/readest-app/public/locales/bo/translation.json b/apps/readest-app/public/locales/bo/translation.json
index e2ce18be..853542c9 100644
--- a/apps/readest-app/public/locales/bo/translation.json
+++ b/apps/readest-app/public/locales/bo/translation.json
@@ -826,7 +826,6 @@
   "Failed to export the book.": "དཔེ་དེབ་ཕྱིར་འདོན་མི་ཐུབ།",
   "Export Book": "དཔེ་དེབ་ཕྱིར་འདོན།",
   "Whole word:": "ཚིག་གྲུབ་ཆ་ཚང་:",
-  "Error": "ནོར་འཁྲུལ།",
   "Date Published": "པར་སྐྲུན་ཚེས་གྲངས།",
   "Only for TTS:": "TTS ལ་ཁོ་ན།:",
   "Uploaded": "ཡར་སྐྱེལ་བྱས་ཟིན།",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "རྒྱུན་སྤེལ་འགོ་འཛུགས་མ་ཐུབ།",
   "No dictionaries enabled": "ཚིག་མཛོད་གང་ཡང་སྒོ་མི་འབྱེད།",
   "Enable a dictionary in Settings → Language → Dictionaries.": "སྒྲིག་འགོད ← སྐད་ཡིག ← ཚིག་མཛོད་ནས་ཚིག་མཛོད་ཤིག་ལ་སྒོ་འབྱེད།",
-  "No definitions found": "གོ་དོན་མི་རྙེད།",
-  "Search for {{word}} on the web.": "དྲ་ཐོག་ཏུ་ {{word}} ཞིབ་འཚོལ།",
-  "Dictionary unsupported": "ཚིག་མཛོད་འདི་རྒྱབ་སྐྱོར་མི་བྱེད།",
-  "This dictionary format is not supported yet.": "ཚིག་མཛོད་འདིའི་རྣམ་པར་ད་དུང་རྒྱབ་སྐྱོར་མི་བྱེད།",
-  "Unable to load the word.": "ཚིག་འདི་འཇུག་ཐུབ་མ་སོང༌།",
   "Wiktionary": "ཝི་ཀེ་ཤོག་ནར།",
   "Drag to reorder": "གོ་རིམ་སྒྱུར་བར་འཐེན།",
   "Built-in": "ནང་ཁུལ།",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "ཚིག་མཛོད་ནང་འདྲེན།",
   "No dictionaries available.": "ཚིག་མཛོད་གང་ཡང་མི་འདུག།",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict ཡོ་བྱད་ལ་ .ifo དང་ .idx, .dict.dz ཡིག་ཆ་ཁག་དགོས་པ་ཡིན། (.syn ནི་འདེམས་འཁྱོངས་ཡིན།)",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict ཡོ་བྱད་ཀྱིས་ .mdx ཡིག་ཆ་སྤྱོད། མཉམ་འགྲོགས་ .mdd ཡིག་ཆ་ནི་འདེམས་འཁྱོངས་ཡིན།",
   "Select all the bundle files together when importing.": "ནང་འདྲེན་སྐབས་ཡོ་བྱད་ཡིག་ཆ་ཡོངས་མཉམ་དུ་འདེམས་རོགས།",
   "Manage Dictionaries": "ཚིག་མཛོད་སྟངས་འཛིན།",
   "Select Dictionary Files": "ཚིག་མཛོད་ཡིག་ཆ་འདེམས།",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "འཚོལ་བཤེར་བྱས་པའི་ཚིག་འཆར་ས་གནས་སུ་ %WORD% བཀོལ་སྤྱོད་གནང་རོགས།",
   "Open the search result in your browser:": "ཁྱེད་ཀྱི་བརྡ་འཚོལ་མཁོ་ཆས་ལ་འཚོལ་བཤེར་གྲུབ་འབྲས་ཁ་ཕྱེ:",
   "Open in {{name}}": "{{name}} ནང་ཁ་ཕྱེ།",
-  "Book Fingerprint": "དཔེ་ཆའི་མཛུབ་རྗེས།"
+  "Book Fingerprint": "དཔེ་ཆའི་མཛུབ་རྗེས།",
+  "Search the web": "དྲ་ངོས་སུ་འཚོལ་ཞིབ།",
+  "App deeplink (readest://)": "ཉེར་སྤྱོད་ཟབ་སྦྲེལ (readest://)",
+  "Universal web link (https://)": "སྤྱི་ཁྱབ་དྲ་སྦྲེལ (https://)",
+  "Name cannot be empty.": "མིང་སྟོང་པར་འཇོག་མི་རུང་།",
+  "Replaced {{count}} existing dictionary_other": "གཞི་ནས་ཡོད་པའི་ཚིག་མཛོད་ {{count}} བརྗེ་སྒྱུར་བྱས།",
+  "Cancel Edit": "བཟོ་བཅོས་ཕྱིར་འཐེན།",
+  "Edit Dictionary": "ཚིག་མཛོད་བཟོ་བཅོས།",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict གི་ཡིག་ཆས་ཚོགས་ཀྱིས་ .mdx ཡིག་ཆ་སྤྱོད། སྦྲེལ་མཐུན་ .mdd དང་ .css ཡིག་ཆ་ཡིན་ན་འདེམས་ཆོག",
+  "Dictionary name": "ཚིག་མཛོད་མིང་།",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "སྒྲ་འདི་འདིར་སྒྲོག་མི་ཐུབ — ཚིག་མཛོད་འདིས་རྩིས་མེད་པའི་རྣམ་པ་སྤྱོད། Opus, MP3, ཡང་ན་ WAV གི་སྒྲ་ལྡན་པ་ཞིག་ལ་འདེམས་སྡུར་གྱིས།"
 }
diff --git a/apps/readest-app/public/locales/de/translation.json b/apps/readest-app/public/locales/de/translation.json
index f04860c5..e0c7606d 100644
--- a/apps/readest-app/public/locales/de/translation.json
+++ b/apps/readest-app/public/locales/de/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "Buch konnte nicht exportiert werden.",
   "Export Book": "Buch exportieren",
   "Whole word:": "Ganzes Wort:",
-  "Error": "Fehler",
   "Date Published": "Veröffentlichungsdatum",
   "Only for TTS:": "Nur für TTS:",
   "Uploaded": "Hochgeladen",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "Stream konnte nicht gestartet werden",
   "No dictionaries enabled": "Keine Wörterbücher aktiviert",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Aktiviere ein Wörterbuch unter Einstellungen → Sprache → Wörterbücher.",
-  "No definitions found": "Keine Definitionen gefunden",
-  "Search for {{word}} on the web.": "Suche {{word}} im Web.",
-  "Dictionary unsupported": "Wörterbuch nicht unterstützt",
-  "This dictionary format is not supported yet.": "Dieses Wörterbuchformat wird noch nicht unterstützt.",
-  "Unable to load the word.": "Wort konnte nicht geladen werden.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "Zum Neuanordnen ziehen",
   "Built-in": "Integriert",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "Wörterbuch importieren",
   "No dictionaries available.": "Keine Wörterbücher verfügbar.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict-Bundles benötigen .ifo-, .idx- und .dict.dz-Dateien (.syn optional).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict-Bundles verwenden .mdx-Dateien; begleitende .mdd-Dateien sind optional.",
   "Select all the bundle files together when importing.": "Wähle beim Import alle Bundle-Dateien zusammen aus.",
   "Manage Dictionaries": "Wörterbücher verwalten",
   "Select Dictionary Files": "Wörterbuchdateien auswählen",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "Verwenden Sie %WORD%, wo das gesuchte Wort erscheinen soll.",
   "Open the search result in your browser:": "Öffne das Suchergebnis in deinem Browser:",
   "Open in {{name}}": "In {{name}} öffnen",
-  "Book Fingerprint": "Buch-Fingerabdruck"
+  "Book Fingerprint": "Buch-Fingerabdruck",
+  "Search the web": "Im Web suchen",
+  "App deeplink (readest://)": "App-Deeplink (readest://)",
+  "Universal web link (https://)": "Universeller Weblink (https://)",
+  "Name cannot be empty.": "Name darf nicht leer sein.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} bestehendes Wörterbuch ersetzt",
+  "Replaced {{count}} existing dictionary_other": "{{count}} bestehende Wörterbücher ersetzt",
+  "Cancel Edit": "Bearbeiten abbrechen",
+  "Edit Dictionary": "Wörterbuch bearbeiten",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict-Bundles verwenden .mdx-Dateien; begleitende .mdd- und .css-Dateien sind optional.",
+  "Dictionary name": "Wörterbuchname",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Diese Audio kann hier nicht abgespielt werden — das Wörterbuch verwendet ein veraltetes Format. Probieren Sie ein Wörterbuch mit Opus-, MP3- oder WAV-Audio."
 }
diff --git a/apps/readest-app/public/locales/el/translation.json b/apps/readest-app/public/locales/el/translation.json
index 1314d882..9ce04f9b 100644
--- a/apps/readest-app/public/locales/el/translation.json
+++ b/apps/readest-app/public/locales/el/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "Αποτυχία εξαγωγής του βιβλίου.",
   "Export Book": "Εξαγωγή βιβλίου",
   "Whole word:": "Ολόκληρη λέξη:",
-  "Error": "Σφάλμα",
   "Date Published": "Ημερομηνία δημοσίευσης",
   "Only for TTS:": "Μόνο για TTS:",
   "Uploaded": "Μεταφορτώθηκε",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "Αποτυχία έναρξης ροής",
   "No dictionaries enabled": "Δεν είναι ενεργοποιημένο κανένα λεξικό",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Ενεργοποιήστε ένα λεξικό από Ρυθμίσεις → Γλώσσα → Λεξικά.",
-  "No definitions found": "Δεν βρέθηκαν ορισμοί",
-  "Search for {{word}} on the web.": "Αναζήτηση {{word}} στον ιστό.",
-  "Dictionary unsupported": "Το λεξικό δεν υποστηρίζεται",
-  "This dictionary format is not supported yet.": "Αυτή η μορφή λεξικού δεν υποστηρίζεται ακόμα.",
-  "Unable to load the word.": "Δεν ήταν δυνατή η φόρτωση της λέξης.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "Σύρετε για επαναταξινόμηση",
   "Built-in": "Ενσωματωμένο",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "Εισαγωγή λεξικού",
   "No dictionaries available.": "Δεν υπάρχουν διαθέσιμα λεξικά.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Τα πακέτα StarDict χρειάζονται αρχεία .ifo, .idx και .dict.dz (το .syn είναι προαιρετικό).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Τα πακέτα MDict χρησιμοποιούν αρχεία .mdx· τα συνοδευτικά .mdd είναι προαιρετικά.",
   "Select all the bundle files together when importing.": "Επιλέξτε όλα τα αρχεία του πακέτου μαζί κατά την εισαγωγή.",
   "Manage Dictionaries": "Διαχείριση λεξικών",
   "Select Dictionary Files": "Επιλογή αρχείων λεξικού",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "Χρησιμοποιήστε %WORD% όπου πρέπει να εμφανίζεται η λέξη αναζήτησης.",
   "Open the search result in your browser:": "Ανοίξτε το αποτέλεσμα αναζήτησης στο πρόγραμμα περιήγησής σας:",
   "Open in {{name}}": "Άνοιγμα σε {{name}}",
-  "Book Fingerprint": "Δακτυλικό αποτύπωμα βιβλίου"
+  "Book Fingerprint": "Δακτυλικό αποτύπωμα βιβλίου",
+  "Search the web": "Αναζήτηση στον ιστό",
+  "App deeplink (readest://)": "Σύνδεσμος εφαρμογής (readest://)",
+  "Universal web link (https://)": "Γενικός σύνδεσμος ιστού (https://)",
+  "Name cannot be empty.": "Το όνομα δεν μπορεί να είναι κενό.",
+  "Replaced {{count}} existing dictionary_one": "Αντικαταστάθηκε {{count}} υπάρχον λεξικό",
+  "Replaced {{count}} existing dictionary_other": "Αντικαταστάθηκαν {{count}} υπάρχοντα λεξικά",
+  "Cancel Edit": "Ακύρωση επεξεργασίας",
+  "Edit Dictionary": "Επεξεργασία λεξικού",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Τα πακέτα MDict χρησιμοποιούν αρχεία .mdx· τα συνοδευτικά αρχεία .mdd και .css είναι προαιρετικά.",
+  "Dictionary name": "Όνομα λεξικού",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Αυτός ο ήχος δεν μπορεί να αναπαραχθεί εδώ — το λεξικό χρησιμοποιεί ξεπερασμένη μορφή. Δοκιμάστε ένα λεξικό με ήχο Opus, MP3 ή WAV."
 }
diff --git a/apps/readest-app/public/locales/en/translation.json b/apps/readest-app/public/locales/en/translation.json
index ebd1e5bb..f92dc562 100644
--- a/apps/readest-app/public/locales/en/translation.json
+++ b/apps/readest-app/public/locales/en/translation.json
@@ -40,6 +40,8 @@
   "Failed to sync {{count}} OPDS catalog(s)_other": "Failed to sync {{count}} OPDS catalogs",
   "Imported {{count}} dictionary_one": "Imported {{count}} dictionary",
   "Imported {{count}} dictionary_other": "Imported {{count}} dictionaries",
+  "Replaced {{count}} existing dictionary_one": "Replaced {{count}} existing dictionary",
+  "Replaced {{count}} existing dictionary_other": "Replaced {{count}} existing dictionaries",
   "{{count}} books refreshed_one": "{{count}} book refreshed",
   "{{count}} books refreshed_other": "{{count}} books refreshed",
   "{{count}} failed_one": "{{count}} failed",
diff --git a/apps/readest-app/public/locales/es/translation.json b/apps/readest-app/public/locales/es/translation.json
index 8be7940d..e3c09320 100644
--- a/apps/readest-app/public/locales/es/translation.json
+++ b/apps/readest-app/public/locales/es/translation.json
@@ -846,7 +846,6 @@
   "Failed to export the book.": "Error al exportar el libro.",
   "Export Book": "Exportar libro",
   "Whole word:": "Palabra completa:",
-  "Error": "Error",
   "Date Published": "Fecha de publicación",
   "Only for TTS:": "Solo para TTS:",
   "Uploaded": "Subido",
@@ -1228,11 +1227,6 @@
   "Failed to start stream": "No se pudo iniciar el streaming",
   "No dictionaries enabled": "No hay diccionarios habilitados",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Habilita un diccionario en Ajustes → Idioma → Diccionarios.",
-  "No definitions found": "No se encontraron definiciones",
-  "Search for {{word}} on the web.": "Buscar {{word}} en la web.",
-  "Dictionary unsupported": "Diccionario no compatible",
-  "This dictionary format is not supported yet.": "Este formato de diccionario aún no es compatible.",
-  "Unable to load the word.": "No se pudo cargar la palabra.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "Arrastrar para reordenar",
   "Built-in": "Integrado",
@@ -1251,7 +1245,6 @@
   "Import Dictionary": "Importar diccionario",
   "No dictionaries available.": "No hay diccionarios disponibles.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Los paquetes StarDict requieren archivos .ifo, .idx y .dict.dz (.syn opcional).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Los paquetes MDict usan archivos .mdx; los .mdd asociados son opcionales.",
   "Select all the bundle files together when importing.": "Selecciona todos los archivos del paquete juntos al importar.",
   "Manage Dictionaries": "Administrar diccionarios",
   "Select Dictionary Files": "Seleccionar archivos de diccionario",
@@ -1351,5 +1344,17 @@
   "Use %WORD% where the looked-up word should appear.": "Use %WORD% donde debe aparecer la palabra buscada.",
   "Open the search result in your browser:": "Abre el resultado de búsqueda en tu navegador:",
   "Open in {{name}}": "Abrir en {{name}}",
-  "Book Fingerprint": "Huella del libro"
+  "Book Fingerprint": "Huella del libro",
+  "Search the web": "Buscar en la web",
+  "App deeplink (readest://)": "Enlace profundo de la app (readest://)",
+  "Universal web link (https://)": "Enlace web universal (https://)",
+  "Name cannot be empty.": "El nombre no puede estar vacío.",
+  "Replaced {{count}} existing dictionary_one": "Se reemplazó {{count}} diccionario existente",
+  "Replaced {{count}} existing dictionary_many": "Se reemplazaron {{count}} diccionarios existentes",
+  "Replaced {{count}} existing dictionary_other": "Se reemplazaron {{count}} diccionarios existentes",
+  "Cancel Edit": "Cancelar edición",
+  "Edit Dictionary": "Editar diccionario",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Los paquetes MDict usan archivos .mdx; los archivos .mdd y .css complementarios son opcionales.",
+  "Dictionary name": "Nombre del diccionario",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Este audio no se puede reproducir aquí — el diccionario usa un formato obsoleto. Prueba uno con audio Opus, MP3 o WAV."
 }
diff --git a/apps/readest-app/public/locales/fa/translation.json b/apps/readest-app/public/locales/fa/translation.json
index a8af43e3..2d71a677 100644
--- a/apps/readest-app/public/locales/fa/translation.json
+++ b/apps/readest-app/public/locales/fa/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "صادر کردن کتاب ناموفق بود.",
   "Export Book": "صادر کردن کتاب",
   "Whole word:": "کلمه کامل:",
-  "Error": "خطا",
   "Date Published": "تاریخ انتشار",
   "Only for TTS:": "فقط برای TTS:",
   "Uploaded": "بارگذاری شد",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "شروع پخش ناموفق بود",
   "No dictionaries enabled": "هیچ فرهنگ‌لغتی فعال نیست",
   "Enable a dictionary in Settings → Language → Dictionaries.": "فرهنگ‌لغتی را از تنظیمات ← زبان ← فرهنگ‌لغت‌ها فعال کنید.",
-  "No definitions found": "هیچ معنی‌ای یافت نشد",
-  "Search for {{word}} on the web.": "جست‌وجوی {{word}} در وب.",
-  "Dictionary unsupported": "فرهنگ‌لغت پشتیبانی نمی‌شود",
-  "This dictionary format is not supported yet.": "این قالب فرهنگ‌لغت هنوز پشتیبانی نمی‌شود.",
-  "Unable to load the word.": "بارگذاری واژه ممکن نشد.",
   "Wiktionary": "ویکی‌واژه",
   "Drag to reorder": "برای تغییر ترتیب بکشید",
   "Built-in": "داخلی",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "وارد کردن فرهنگ‌لغت",
   "No dictionaries available.": "هیچ فرهنگ‌لغتی در دسترس نیست.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "بسته‌های StarDict به فایل‌های .ifo، .idx و .dict.dz نیاز دارند (.syn اختیاری).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "بسته‌های MDict از فایل‌های .mdx استفاده می‌کنند؛ فایل‌های همراه .mdd اختیاری‌اند.",
   "Select all the bundle files together when importing.": "هنگام وارد کردن، همه فایل‌های بسته را با هم انتخاب کنید.",
   "Manage Dictionaries": "مدیریت فرهنگ‌لغت‌ها",
   "Select Dictionary Files": "انتخاب فایل‌های فرهنگ‌لغت",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "از %WORD% در جایی که کلمه‌ی مورد جست‌وجو باید ظاهر شود، استفاده کنید.",
   "Open the search result in your browser:": "نتیجه‌ی جست‌وجو را در مرورگر باز کنید:",
   "Open in {{name}}": "بازکردن در {{name}}",
-  "Book Fingerprint": "اثر انگشت کتاب"
+  "Book Fingerprint": "اثر انگشت کتاب",
+  "Search the web": "جستجو در وب",
+  "App deeplink (readest://)": "پیوند درون‌برنامه‌ای (readest://)",
+  "Universal web link (https://)": "پیوند وب جهانی (https://)",
+  "Name cannot be empty.": "نام نمی‌تواند خالی باشد.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} فرهنگ‌نامه موجود جایگزین شد",
+  "Replaced {{count}} existing dictionary_other": "{{count}} فرهنگ‌نامه موجود جایگزین شدند",
+  "Cancel Edit": "لغو ویرایش",
+  "Edit Dictionary": "ویرایش فرهنگ‌نامه",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "بسته‌های MDict از فایل‌های .mdx استفاده می‌کنند؛ فایل‌های همراه .mdd و .css اختیاری هستند.",
+  "Dictionary name": "نام فرهنگ‌نامه",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "این صدا اینجا قابل پخش نیست — فرهنگ‌نامه از قالبی قدیمی استفاده می‌کند. فرهنگ‌نامه‌ای با صدای Opus، MP3 یا WAV را امتحان کنید."
 }
diff --git a/apps/readest-app/public/locales/fr/translation.json b/apps/readest-app/public/locales/fr/translation.json
index 0e1aaefa..d8044d3d 100644
--- a/apps/readest-app/public/locales/fr/translation.json
+++ b/apps/readest-app/public/locales/fr/translation.json
@@ -846,7 +846,6 @@
   "Failed to export the book.": "Échec de l'exportation du livre.",
   "Export Book": "Exporter le livre",
   "Whole word:": "Mot entier :",
-  "Error": "Erreur",
   "Date Published": "Date de publication",
   "Only for TTS:": "Uniquement pour TTS :",
   "Uploaded": "Téléversé",
@@ -1228,11 +1227,6 @@
   "Failed to start stream": "Échec du démarrage du flux",
   "No dictionaries enabled": "Aucun dictionnaire activé",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Activez un dictionnaire dans Paramètres → Langue → Dictionnaires.",
-  "No definitions found": "Aucune définition trouvée",
-  "Search for {{word}} on the web.": "Rechercher {{word}} sur le web.",
-  "Dictionary unsupported": "Dictionnaire non pris en charge",
-  "This dictionary format is not supported yet.": "Ce format de dictionnaire n’est pas encore pris en charge.",
-  "Unable to load the word.": "Impossible de charger le mot.",
   "Wiktionary": "Wiktionnaire",
   "Drag to reorder": "Glisser pour réorganiser",
   "Built-in": "Intégré",
@@ -1251,7 +1245,6 @@
   "Import Dictionary": "Importer un dictionnaire",
   "No dictionaries available.": "Aucun dictionnaire disponible.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Les paquets StarDict nécessitent des fichiers .ifo, .idx et .dict.dz (.syn optionnel).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Les paquets MDict utilisent des fichiers .mdx ; les .mdd associés sont optionnels.",
   "Select all the bundle files together when importing.": "Sélectionnez tous les fichiers du paquet ensemble lors de l’import.",
   "Manage Dictionaries": "Gérer les dictionnaires",
   "Select Dictionary Files": "Sélectionner les fichiers du dictionnaire",
@@ -1351,5 +1344,17 @@
   "Use %WORD% where the looked-up word should appear.": "Utilisez %WORD% à l'endroit où le mot recherché doit apparaître.",
   "Open the search result in your browser:": "Ouvrir le résultat de la recherche dans votre navigateur :",
   "Open in {{name}}": "Ouvrir dans {{name}}",
-  "Book Fingerprint": "Empreinte du livre"
+  "Book Fingerprint": "Empreinte du livre",
+  "Search the web": "Rechercher sur le web",
+  "App deeplink (readest://)": "Lien profond de l’application (readest://)",
+  "Universal web link (https://)": "Lien web universel (https://)",
+  "Name cannot be empty.": "Le nom ne peut pas être vide.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} dictionnaire existant remplacé",
+  "Replaced {{count}} existing dictionary_many": "{{count}} dictionnaires existants remplacés",
+  "Replaced {{count}} existing dictionary_other": "{{count}} dictionnaires existants remplacés",
+  "Cancel Edit": "Annuler la modification",
+  "Edit Dictionary": "Modifier le dictionnaire",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Les bundles MDict utilisent des fichiers .mdx ; les fichiers .mdd et .css associés sont facultatifs.",
+  "Dictionary name": "Nom du dictionnaire",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Cet audio ne peut pas être lu ici — le dictionnaire utilise un format obsolète. Essayez-en un avec un audio Opus, MP3 ou WAV."
 }
diff --git a/apps/readest-app/public/locales/he/translation.json b/apps/readest-app/public/locales/he/translation.json
index 05bf5ce7..beab0a32 100644
--- a/apps/readest-app/public/locales/he/translation.json
+++ b/apps/readest-app/public/locales/he/translation.json
@@ -387,7 +387,6 @@
   "System Language": "שפת המערכת",
   "No translation available.": "אין תרגום זמין.",
   "Translated by {{provider}}.": "תורגם על ידי {{provider}}.",
-  "Error": "שגיאה",
   "Remove Bookmark": "הסר סימנייה",
   "Add Bookmark": "הוסף סימנייה",
   "Books Content": "תוכן ספרים",
@@ -1228,11 +1227,6 @@
   "Failed to start stream": "הפעלת הזרם נכשלה",
   "No dictionaries enabled": "לא הופעלו מילונים",
   "Enable a dictionary in Settings → Language → Dictionaries.": "הפעילו מילון מההגדרות ← שפה ← מילונים.",
-  "No definitions found": "לא נמצאו הגדרות",
-  "Search for {{word}} on the web.": "חיפוש {{word}} באינטרנט.",
-  "Dictionary unsupported": "מילון לא נתמך",
-  "This dictionary format is not supported yet.": "תבנית המילון הזו אינה נתמכת עדיין.",
-  "Unable to load the word.": "לא ניתן לטעון את המילה.",
   "Wiktionary": "ויקימילון",
   "Drag to reorder": "גררו כדי לסדר מחדש",
   "Built-in": "מובנה",
@@ -1251,7 +1245,6 @@
   "Import Dictionary": "ייבא מילון",
   "No dictionaries available.": "אין מילונים זמינים.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "חבילות StarDict דורשות קבצי .ifo,‏ .idx ו-.dict.dz (.syn אופציונלי).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "חבילות MDict משתמשות בקבצי .mdx; קבצי .mdd נלווים הם אופציונליים.",
   "Select all the bundle files together when importing.": "בחרו את כל קבצי החבילה יחד בעת הייבוא.",
   "Manage Dictionaries": "ניהול מילונים",
   "Select Dictionary Files": "בחירת קבצי מילון",
@@ -1351,5 +1344,17 @@
   "Use %WORD% where the looked-up word should appear.": "השתמש ב-%WORD% היכן שהמילה המבוקשת צריכה להופיע.",
   "Open the search result in your browser:": "פתח את תוצאת החיפוש בדפדפן שלך:",
   "Open in {{name}}": "פתח ב-{{name}}",
-  "Book Fingerprint": "טביעת אצבע של הספר"
+  "Book Fingerprint": "טביעת אצבע של הספר",
+  "Search the web": "חיפוש באינטרנט",
+  "App deeplink (readest://)": "קישור עמוק לאפליקציה (readest://)",
+  "Universal web link (https://)": "קישור אינטרנט אוניברסלי (https://)",
+  "Name cannot be empty.": "השם אינו יכול להיות ריק.",
+  "Replaced {{count}} existing dictionary_one": "הוחלף {{count}} מילון קיים",
+  "Replaced {{count}} existing dictionary_two": "הוחלפו {{count}} מילונים קיימים",
+  "Replaced {{count}} existing dictionary_other": "הוחלפו {{count}} מילונים קיימים",
+  "Cancel Edit": "בטל עריכה",
+  "Edit Dictionary": "ערוך מילון",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "חבילות MDict משתמשות בקובצי .mdx; קובצי .mdd ו‑.css נלווים הם אופציונליים.",
+  "Dictionary name": "שם המילון",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "לא ניתן להשמיע את השמע הזה כאן — המילון משתמש בפורמט מיושן. נסה מילון עם שמע Opus, MP3 או WAV."
 }
diff --git a/apps/readest-app/public/locales/hi/translation.json b/apps/readest-app/public/locales/hi/translation.json
index 0f196f33..e72107f7 100644
--- a/apps/readest-app/public/locales/hi/translation.json
+++ b/apps/readest-app/public/locales/hi/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "पुस्तक निर्यात करने में विफल।",
   "Export Book": "पुस्तक निर्यात करें",
   "Whole word:": "पूरा शब्द:",
-  "Error": "त्रुटि",
   "Date Published": "प्रकाशन तिथि",
   "Only for TTS:": "केवल TTS के लिए:",
   "Uploaded": "अपलोड किया गया",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "स्ट्रीम प्रारंभ करने में विफल",
   "No dictionaries enabled": "कोई शब्दकोश सक्षम नहीं है",
   "Enable a dictionary in Settings → Language → Dictionaries.": "सेटिंग्स → भाषा → शब्दकोश में जाकर शब्दकोश सक्षम करें।",
-  "No definitions found": "कोई परिभाषा नहीं मिली",
-  "Search for {{word}} on the web.": "वेब पर {{word}} खोजें।",
-  "Dictionary unsupported": "शब्दकोश समर्थित नहीं है",
-  "This dictionary format is not supported yet.": "यह शब्दकोश प्रारूप अभी समर्थित नहीं है।",
-  "Unable to load the word.": "शब्द लोड नहीं किया जा सका।",
   "Wiktionary": "विक्षनरी",
   "Drag to reorder": "पुनः क्रमित करने के लिए खींचें",
   "Built-in": "अंतर्निर्मित",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "शब्दकोश आयात करें",
   "No dictionaries available.": "कोई शब्दकोश उपलब्ध नहीं है।",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict बंडल को .ifo, .idx और .dict.dz फ़ाइलें चाहिए (.syn वैकल्पिक)।",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict बंडल .mdx फ़ाइलों का उपयोग करते हैं; साथी .mdd फ़ाइलें वैकल्पिक हैं।",
   "Select all the bundle files together when importing.": "आयात करते समय बंडल की सभी फ़ाइलें एक साथ चुनें।",
   "Manage Dictionaries": "शब्दकोश प्रबंधित करें",
   "Select Dictionary Files": "शब्दकोश फ़ाइलें चुनें",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "%WORD% का उपयोग वहां करें जहां खोजा गया शब्द दिखाई देना चाहिए।",
   "Open the search result in your browser:": "अपने ब्राउज़र में खोज परिणाम खोलें:",
   "Open in {{name}}": "{{name}} में खोलें",
-  "Book Fingerprint": "पुस्तक फिंगरप्रिंट"
+  "Book Fingerprint": "पुस्तक फिंगरप्रिंट",
+  "Search the web": "वेब पर खोजें",
+  "App deeplink (readest://)": "ऐप डीप लिंक (readest://)",
+  "Universal web link (https://)": "सार्वभौमिक वेब लिंक (https://)",
+  "Name cannot be empty.": "नाम खाली नहीं हो सकता।",
+  "Replaced {{count}} existing dictionary_one": "{{count}} मौजूदा शब्दकोश बदला गया",
+  "Replaced {{count}} existing dictionary_other": "{{count}} मौजूदा शब्दकोश बदले गए",
+  "Cancel Edit": "संपादन रद्द करें",
+  "Edit Dictionary": "शब्दकोश संपादित करें",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict बंडल .mdx फ़ाइलों का उपयोग करते हैं; साथ की .mdd और .css फ़ाइलें वैकल्पिक हैं।",
+  "Dictionary name": "शब्दकोश का नाम",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "यह ऑडियो यहाँ नहीं चलाया जा सकता — शब्दकोश पुराने प्रारूप का उपयोग करता है। Opus, MP3 या WAV ऑडियो वाला कोई आज़माएँ।"
 }
diff --git a/apps/readest-app/public/locales/hu/translation.json b/apps/readest-app/public/locales/hu/translation.json
index c02a64f4..364dcd1d 100644
--- a/apps/readest-app/public/locales/hu/translation.json
+++ b/apps/readest-app/public/locales/hu/translation.json
@@ -418,7 +418,6 @@
   "System Language": "Rendszernyelv",
   "No translation available.": "Nem érhető el fordítás.",
   "Translated by {{provider}}.": "Fordította: {{provider}}.",
-  "Error": "Hiba",
   "Remove Bookmark": "Könyvjelző eltávolítása",
   "Add Bookmark": "Könyvjelző hozzáadása",
   "Books Content": "Könyvek tartalma",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "Nem sikerült elindítani a streamet",
   "No dictionaries enabled": "Nincs engedélyezett szótár",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Engedélyezz egy szótárt a Beállítások → Nyelv → Szótárak menüben.",
-  "No definitions found": "Nem található meghatározás",
-  "Search for {{word}} on the web.": "{{word}} keresése a weben.",
-  "Dictionary unsupported": "A szótár nem támogatott",
-  "This dictionary format is not supported yet.": "Ez a szótárformátum még nem támogatott.",
-  "Unable to load the word.": "A szó nem tölthető be.",
   "Wiktionary": "Wikiszótár",
   "Drag to reorder": "Húzd az átrendezéshez",
   "Built-in": "Beépített",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "Szótár importálása",
   "No dictionaries available.": "Nincsenek elérhető szótárak.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "A StarDict csomagokhoz .ifo, .idx és .dict.dz fájlok szükségesek (.syn opcionális).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Az MDict csomagok .mdx fájlokat használnak; a kísérő .mdd fájlok opcionálisak.",
   "Select all the bundle files together when importing.": "Importáláskor jelöld ki egyszerre a csomag összes fájlját.",
   "Manage Dictionaries": "Szótárak kezelése",
   "Select Dictionary Files": "Válassz szótárfájlokat",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "Használja a %WORD%-t ott, ahol a keresett szónak meg kell jelennie.",
   "Open the search result in your browser:": "Nyissa meg a találatot a böngészőben:",
   "Open in {{name}}": "Megnyitás itt: {{name}}",
-  "Book Fingerprint": "Könyv ujjlenyomata"
+  "Book Fingerprint": "Könyv ujjlenyomata",
+  "Search the web": "Keresés a weben",
+  "App deeplink (readest://)": "App-mélylink (readest://)",
+  "Universal web link (https://)": "Univerzális weblink (https://)",
+  "Name cannot be empty.": "A név nem lehet üres.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} meglévő szótár cserélve",
+  "Replaced {{count}} existing dictionary_other": "{{count}} meglévő szótár cserélve",
+  "Cancel Edit": "Szerkesztés mégse",
+  "Edit Dictionary": "Szótár szerkesztése",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Az MDict csomagok .mdx fájlokat használnak; a kísérő .mdd és .css fájlok opcionálisak.",
+  "Dictionary name": "Szótár neve",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Ez a hang itt nem játszható le — a szótár elavult formátumot használ. Próbálj olyat, amely Opus, MP3 vagy WAV hangot tartalmaz."
 }
diff --git a/apps/readest-app/public/locales/id/translation.json b/apps/readest-app/public/locales/id/translation.json
index 647a8f27..c620a29a 100644
--- a/apps/readest-app/public/locales/id/translation.json
+++ b/apps/readest-app/public/locales/id/translation.json
@@ -826,7 +826,6 @@
   "Failed to export the book.": "Gagal mengekspor buku.",
   "Export Book": "Ekspor Buku",
   "Whole word:": "Kata utuh:",
-  "Error": "Kesalahan",
   "Date Published": "Tanggal terbit",
   "Only for TTS:": "Hanya untuk TTS:",
   "Uploaded": "Diunggah",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "Gagal memulai stream",
   "No dictionaries enabled": "Tidak ada kamus yang diaktifkan",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Aktifkan kamus di Pengaturan → Bahasa → Kamus.",
-  "No definitions found": "Tidak ada definisi yang ditemukan",
-  "Search for {{word}} on the web.": "Cari {{word}} di web.",
-  "Dictionary unsupported": "Kamus tidak didukung",
-  "This dictionary format is not supported yet.": "Format kamus ini belum didukung.",
-  "Unable to load the word.": "Tidak dapat memuat kata.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "Seret untuk mengurutkan ulang",
   "Built-in": "Bawaan",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "Impor Kamus",
   "No dictionaries available.": "Tidak ada kamus yang tersedia.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Paket StarDict memerlukan file .ifo, .idx, dan .dict.dz (.syn opsional).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Paket MDict menggunakan file .mdx; file .mdd pendamping bersifat opsional.",
   "Select all the bundle files together when importing.": "Pilih semua file paket sekaligus saat mengimpor.",
   "Manage Dictionaries": "Kelola Kamus",
   "Select Dictionary Files": "Pilih File Kamus",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "Gunakan %WORD% di tempat kata yang dicari harus muncul.",
   "Open the search result in your browser:": "Buka hasil pencarian di peramban Anda:",
   "Open in {{name}}": "Buka di {{name}}",
-  "Book Fingerprint": "Sidik jari buku"
+  "Book Fingerprint": "Sidik jari buku",
+  "Search the web": "Cari di web",
+  "App deeplink (readest://)": "Tautan dalam aplikasi (readest://)",
+  "Universal web link (https://)": "Tautan web universal (https://)",
+  "Name cannot be empty.": "Nama tidak boleh kosong.",
+  "Replaced {{count}} existing dictionary_other": "{{count}} kamus yang ada digantikan",
+  "Cancel Edit": "Batalkan Edit",
+  "Edit Dictionary": "Edit Kamus",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Paket MDict menggunakan berkas .mdx; berkas .mdd dan .css pendamping bersifat opsional.",
+  "Dictionary name": "Nama kamus",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Audio ini tidak dapat diputar di sini — kamus menggunakan format usang. Coba kamus dengan audio Opus, MP3, atau WAV."
 }
diff --git a/apps/readest-app/public/locales/it/translation.json b/apps/readest-app/public/locales/it/translation.json
index 8b5f715c..7acdda07 100644
--- a/apps/readest-app/public/locales/it/translation.json
+++ b/apps/readest-app/public/locales/it/translation.json
@@ -846,7 +846,6 @@
   "Failed to export the book.": "Impossibile esportare il libro.",
   "Export Book": "Esporta libro",
   "Whole word:": "Parola intera:",
-  "Error": "Errore",
   "Date Published": "Data di pubblicazione",
   "Only for TTS:": "Solo per TTS:",
   "Uploaded": "Caricato",
@@ -1228,11 +1227,6 @@
   "Failed to start stream": "Avvio dello stream non riuscito",
   "No dictionaries enabled": "Nessun dizionario abilitato",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Abilita un dizionario in Impostazioni → Lingua → Dizionari.",
-  "No definitions found": "Nessuna definizione trovata",
-  "Search for {{word}} on the web.": "Cerca {{word}} sul web.",
-  "Dictionary unsupported": "Dizionario non supportato",
-  "This dictionary format is not supported yet.": "Questo formato di dizionario non è ancora supportato.",
-  "Unable to load the word.": "Impossibile caricare la parola.",
   "Wiktionary": "Wikizionario",
   "Drag to reorder": "Trascina per riordinare",
   "Built-in": "Integrato",
@@ -1251,7 +1245,6 @@
   "Import Dictionary": "Importa dizionario",
   "No dictionaries available.": "Nessun dizionario disponibile.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "I pacchetti StarDict richiedono file .ifo, .idx e .dict.dz (.syn opzionale).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "I pacchetti MDict usano file .mdx; i .mdd associati sono opzionali.",
   "Select all the bundle files together when importing.": "Seleziona tutti i file del pacchetto insieme durante l’importazione.",
   "Manage Dictionaries": "Gestisci dizionari",
   "Select Dictionary Files": "Seleziona file del dizionario",
@@ -1351,5 +1344,17 @@
   "Use %WORD% where the looked-up word should appear.": "Usa %WORD% dove dovrebbe apparire la parola cercata.",
   "Open the search result in your browser:": "Apri il risultato della ricerca nel tuo browser:",
   "Open in {{name}}": "Apri in {{name}}",
-  "Book Fingerprint": "Impronta del libro"
+  "Book Fingerprint": "Impronta del libro",
+  "Search the web": "Cerca nel web",
+  "App deeplink (readest://)": "Deeplink app (readest://)",
+  "Universal web link (https://)": "Link web universale (https://)",
+  "Name cannot be empty.": "Il nome non può essere vuoto.",
+  "Replaced {{count}} existing dictionary_one": "Sostituito {{count}} dizionario esistente",
+  "Replaced {{count}} existing dictionary_many": "Sostituiti {{count}} dizionari esistenti",
+  "Replaced {{count}} existing dictionary_other": "Sostituiti {{count}} dizionari esistenti",
+  "Cancel Edit": "Annulla modifica",
+  "Edit Dictionary": "Modifica dizionario",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "I pacchetti MDict usano file .mdx; i file .mdd e .css di accompagnamento sono facoltativi.",
+  "Dictionary name": "Nome del dizionario",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Questo audio non può essere riprodotto qui — il dizionario usa un formato obsoleto. Prova un dizionario con audio Opus, MP3 o WAV."
 }
diff --git a/apps/readest-app/public/locales/ja/translation.json b/apps/readest-app/public/locales/ja/translation.json
index 176f6fcc..b9a59a4f 100644
--- a/apps/readest-app/public/locales/ja/translation.json
+++ b/apps/readest-app/public/locales/ja/translation.json
@@ -826,7 +826,6 @@
   "Failed to export the book.": "書籍のエクスポートに失敗しました。",
   "Export Book": "書籍をエクスポート",
   "Whole word:": "単語全体:",
-  "Error": "エラー",
   "Date Published": "出版日",
   "Only for TTS:": "TTSのみ:",
   "Uploaded": "アップロード済み",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "ストリームの開始に失敗しました",
   "No dictionaries enabled": "有効な辞書がありません",
   "Enable a dictionary in Settings → Language → Dictionaries.": "設定 → 言語 → 辞書 で辞書を有効にしてください。",
-  "No definitions found": "定義が見つかりません",
-  "Search for {{word}} on the web.": "ウェブで {{word}} を検索。",
-  "Dictionary unsupported": "辞書は未対応です",
-  "This dictionary format is not supported yet.": "この辞書形式はまだサポートされていません。",
-  "Unable to load the word.": "単語を読み込めませんでした。",
   "Wiktionary": "ウィクショナリー",
   "Drag to reorder": "ドラッグで並べ替え",
   "Built-in": "組み込み",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "辞書をインポート",
   "No dictionaries available.": "利用可能な辞書はありません。",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict バンドルには .ifo、.idx、.dict.dz ファイルが必要です（.syn は任意）。",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict バンドルは .mdx ファイルを使用します。付随する .mdd ファイルは任意です。",
   "Select all the bundle files together when importing.": "インポート時はバンドルのファイルをまとめて選択してください。",
   "Manage Dictionaries": "辞書を管理",
   "Select Dictionary Files": "辞書ファイルを選択",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "調べる単語が表示される場所に %WORD% を使用してください。",
   "Open the search result in your browser:": "検索結果をブラウザで開く:",
   "Open in {{name}}": "{{name}} で開く",
-  "Book Fingerprint": "書籍の指紋"
+  "Book Fingerprint": "書籍の指紋",
+  "Search the web": "ウェブで検索",
+  "App deeplink (readest://)": "アプリディープリンク (readest://)",
+  "Universal web link (https://)": "ユニバーサルウェブリンク (https://)",
+  "Name cannot be empty.": "名前を空にすることはできません。",
+  "Replaced {{count}} existing dictionary_other": "既存の辞書 {{count}} 件を置き換えました",
+  "Cancel Edit": "編集をキャンセル",
+  "Edit Dictionary": "辞書を編集",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict バンドルは .mdx ファイルを使用します。付属の .mdd および .css ファイルは任意です。",
+  "Dictionary name": "辞書名",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "この音声はここで再生できません — 辞書が古い形式を使用しています。Opus、MP3、または WAV 音声を使用する辞書を試してください。"
 }
diff --git a/apps/readest-app/public/locales/ko/translation.json b/apps/readest-app/public/locales/ko/translation.json
index ec9fdd6e..fa859eb9 100644
--- a/apps/readest-app/public/locales/ko/translation.json
+++ b/apps/readest-app/public/locales/ko/translation.json
@@ -826,7 +826,6 @@
   "Failed to export the book.": "책 내보내기에 실패했습니다.",
   "Export Book": "책 내보내기",
   "Whole word:": "전체 단어:",
-  "Error": "오류",
   "Date Published": "출판일",
   "Only for TTS:": "TTS 전용:",
   "Uploaded": "업로드됨",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "스트림을 시작할 수 없습니다",
   "No dictionaries enabled": "활성화된 사전이 없습니다",
   "Enable a dictionary in Settings → Language → Dictionaries.": "설정 → 언어 → 사전 에서 사전을 활성화하세요.",
-  "No definitions found": "정의를 찾을 수 없습니다",
-  "Search for {{word}} on the web.": "웹에서 {{word}} 검색.",
-  "Dictionary unsupported": "지원되지 않는 사전",
-  "This dictionary format is not supported yet.": "이 사전 형식은 아직 지원되지 않습니다.",
-  "Unable to load the word.": "단어를 불러올 수 없습니다.",
   "Wiktionary": "위키낱말사전",
   "Drag to reorder": "드래그하여 순서 변경",
   "Built-in": "내장",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "사전 가져오기",
   "No dictionaries available.": "사용 가능한 사전이 없습니다.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict 번들은 .ifo, .idx, .dict.dz 파일이 필요합니다(.syn은 선택).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict 번들은 .mdx 파일을 사용하며, 동반되는 .mdd 파일은 선택입니다.",
   "Select all the bundle files together when importing.": "가져올 때 번들의 모든 파일을 함께 선택하세요.",
   "Manage Dictionaries": "사전 관리",
   "Select Dictionary Files": "사전 파일 선택",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "검색어가 표시될 위치에 %WORD%를 사용하세요.",
   "Open the search result in your browser:": "브라우저에서 검색 결과 열기:",
   "Open in {{name}}": "{{name}}에서 열기",
-  "Book Fingerprint": "책 지문"
+  "Book Fingerprint": "책 지문",
+  "Search the web": "웹에서 검색",
+  "App deeplink (readest://)": "앱 딥링크 (readest://)",
+  "Universal web link (https://)": "범용 웹 링크 (https://)",
+  "Name cannot be empty.": "이름은 비워 둘 수 없습니다.",
+  "Replaced {{count}} existing dictionary_other": "기존 사전 {{count}}개를 교체했습니다",
+  "Cancel Edit": "편집 취소",
+  "Edit Dictionary": "사전 편집",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict 번들은 .mdx 파일을 사용합니다. 동반된 .mdd 및 .css 파일은 선택 사항입니다.",
+  "Dictionary name": "사전 이름",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "여기서는 이 오디오를 재생할 수 없습니다 — 사전이 오래된 형식을 사용합니다. Opus, MP3 또는 WAV 오디오 사전을 사용해 보세요."
 }
diff --git a/apps/readest-app/public/locales/ms/translation.json b/apps/readest-app/public/locales/ms/translation.json
index 698fb6a1..2adc2f0f 100644
--- a/apps/readest-app/public/locales/ms/translation.json
+++ b/apps/readest-app/public/locales/ms/translation.json
@@ -826,7 +826,6 @@
   "Failed to export the book.": "Gagal mengeksport buku.",
   "Export Book": "Eksport Buku",
   "Whole word:": "Perkataan penuh:",
-  "Error": "Ralat",
   "Date Published": "Tarikh diterbitkan",
   "Only for TTS:": "Hanya untuk TTS:",
   "Uploaded": "Dimuat naik",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "Gagal memulakan strim",
   "No dictionaries enabled": "Tiada kamus diaktifkan",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Aktifkan kamus di Tetapan → Bahasa → Kamus.",
-  "No definitions found": "Tiada definisi ditemukan",
-  "Search for {{word}} on the web.": "Cari {{word}} di web.",
-  "Dictionary unsupported": "Kamus tidak disokong",
-  "This dictionary format is not supported yet.": "Format kamus ini belum disokong.",
-  "Unable to load the word.": "Tidak dapat memuatkan perkataan.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "Seret untuk susun semula",
   "Built-in": "Terbina dalam",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "Import Kamus",
   "No dictionaries available.": "Tiada kamus tersedia.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Bundle StarDict memerlukan fail .ifo, .idx dan .dict.dz (.syn pilihan).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Bundle MDict menggunakan fail .mdx; fail .mdd pengiring adalah pilihan.",
   "Select all the bundle files together when importing.": "Pilih semua fail bundle sekali gus semasa mengimport.",
   "Manage Dictionaries": "Urus Kamus",
   "Select Dictionary Files": "Pilih Fail Kamus",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "Gunakan %WORD% di mana perkataan yang dicari harus muncul.",
   "Open the search result in your browser:": "Buka hasil carian dalam pelayar anda:",
   "Open in {{name}}": "Buka dalam {{name}}",
-  "Book Fingerprint": "Cap jari buku"
+  "Book Fingerprint": "Cap jari buku",
+  "Search the web": "Cari di web",
+  "App deeplink (readest://)": "Pautan dalam apl (readest://)",
+  "Universal web link (https://)": "Pautan web universal (https://)",
+  "Name cannot be empty.": "Nama tidak boleh kosong.",
+  "Replaced {{count}} existing dictionary_other": "Menggantikan {{count}} kamus sedia ada",
+  "Cancel Edit": "Batal Sunting",
+  "Edit Dictionary": "Sunting Kamus",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Bungkusan MDict menggunakan fail .mdx; fail .mdd dan .css yang menyertainya adalah pilihan.",
+  "Dictionary name": "Nama kamus",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Audio ini tidak boleh dimainkan di sini — kamus menggunakan format lapuk. Cuba kamus dengan audio Opus, MP3 atau WAV."
 }
diff --git a/apps/readest-app/public/locales/nl/translation.json b/apps/readest-app/public/locales/nl/translation.json
index 37e9a803..76520d4e 100644
--- a/apps/readest-app/public/locales/nl/translation.json
+++ b/apps/readest-app/public/locales/nl/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "Exporteren van het boek mislukt.",
   "Export Book": "Boek exporteren",
   "Whole word:": "Heel woord:",
-  "Error": "Fout",
   "Date Published": "Publicatiedatum",
   "Only for TTS:": "Alleen voor TTS:",
   "Uploaded": "Geüpload",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "Kan stream niet starten",
   "No dictionaries enabled": "Geen woordenboeken ingeschakeld",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Schakel een woordenboek in via Instellingen → Taal → Woordenboeken.",
-  "No definitions found": "Geen definities gevonden",
-  "Search for {{word}} on the web.": "Zoek {{word}} op het web.",
-  "Dictionary unsupported": "Woordenboek niet ondersteund",
-  "This dictionary format is not supported yet.": "Dit woordenboekformaat wordt nog niet ondersteund.",
-  "Unable to load the word.": "Kan het woord niet laden.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "Sleep om opnieuw te ordenen",
   "Built-in": "Ingebouwd",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "Woordenboek importeren",
   "No dictionaries available.": "Geen woordenboeken beschikbaar.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict-bundels hebben .ifo-, .idx- en .dict.dz-bestanden nodig (.syn optioneel).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict-bundels gebruiken .mdx-bestanden; bijbehorende .mdd-bestanden zijn optioneel.",
   "Select all the bundle files together when importing.": "Selecteer bij het importeren alle bundelbestanden tegelijk.",
   "Manage Dictionaries": "Woordenboeken beheren",
   "Select Dictionary Files": "Woordenboekbestanden kiezen",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "Gebruik %WORD% op de plek waar het opgezochte woord moet verschijnen.",
   "Open the search result in your browser:": "Open het zoekresultaat in je browser:",
   "Open in {{name}}": "Openen in {{name}}",
-  "Book Fingerprint": "Vingerafdruk van boek"
+  "Book Fingerprint": "Vingerafdruk van boek",
+  "Search the web": "Zoeken op het web",
+  "App deeplink (readest://)": "App-deeplink (readest://)",
+  "Universal web link (https://)": "Universele weblink (https://)",
+  "Name cannot be empty.": "Naam mag niet leeg zijn.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} bestaand woordenboek vervangen",
+  "Replaced {{count}} existing dictionary_other": "{{count}} bestaande woordenboeken vervangen",
+  "Cancel Edit": "Bewerken annuleren",
+  "Edit Dictionary": "Woordenboek bewerken",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict-bundels gebruiken .mdx-bestanden; bijbehorende .mdd- en .css-bestanden zijn optioneel.",
+  "Dictionary name": "Naam van woordenboek",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Deze audio kan hier niet worden afgespeeld — het woordenboek gebruikt een verouderd formaat. Probeer een woordenboek met Opus-, MP3- of WAV-audio."
 }
diff --git a/apps/readest-app/public/locales/pl/translation.json b/apps/readest-app/public/locales/pl/translation.json
index 090986c9..096ae623 100644
--- a/apps/readest-app/public/locales/pl/translation.json
+++ b/apps/readest-app/public/locales/pl/translation.json
@@ -856,7 +856,6 @@
   "Failed to export the book.": "Nie udało się wyeksportować książki.",
   "Export Book": "Eksportuj książkę",
   "Whole word:": "Całe słowo:",
-  "Error": "Błąd",
   "Date Published": "Data wydania",
   "Only for TTS:": "Tylko dla TTS:",
   "Uploaded": "Przesłano",
@@ -1245,11 +1244,6 @@
   "Failed to start stream": "Nie udało się uruchomić strumienia",
   "No dictionaries enabled": "Brak włączonych słowników",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Włącz słownik w Ustawienia → Język → Słowniki.",
-  "No definitions found": "Nie znaleziono definicji",
-  "Search for {{word}} on the web.": "Szukaj {{word}} w sieci.",
-  "Dictionary unsupported": "Słownik nieobsługiwany",
-  "This dictionary format is not supported yet.": "Ten format słownika nie jest jeszcze obsługiwany.",
-  "Unable to load the word.": "Nie można załadować słowa.",
   "Wiktionary": "Wikisłownik",
   "Drag to reorder": "Przeciągnij, aby zmienić kolejność",
   "Built-in": "Wbudowany",
@@ -1269,7 +1263,6 @@
   "Import Dictionary": "Importuj słownik",
   "No dictionaries available.": "Brak dostępnych słowników.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Pakiety StarDict wymagają plików .ifo, .idx i .dict.dz (.syn opcjonalny).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Pakiety MDict używają plików .mdx; towarzyszące .mdd są opcjonalne.",
   "Select all the bundle files together when importing.": "Podczas importu wybierz wszystkie pliki pakietu jednocześnie.",
   "Manage Dictionaries": "Zarządzaj słownikami",
   "Select Dictionary Files": "Wybierz pliki słownika",
@@ -1374,5 +1367,18 @@
   "Use %WORD% where the looked-up word should appear.": "Użyj %WORD% w miejscu, w którym ma się pojawić wyszukiwane słowo.",
   "Open the search result in your browser:": "Otwórz wynik wyszukiwania w przeglądarce:",
   "Open in {{name}}": "Otwórz w {{name}}",
-  "Book Fingerprint": "Odcisk książki"
+  "Book Fingerprint": "Odcisk książki",
+  "Search the web": "Szukaj w sieci",
+  "App deeplink (readest://)": "Głęboki link aplikacji (readest://)",
+  "Universal web link (https://)": "Uniwersalny link sieciowy (https://)",
+  "Name cannot be empty.": "Nazwa nie może być pusta.",
+  "Replaced {{count}} existing dictionary_one": "Zastąpiono {{count}} istniejący słownik",
+  "Replaced {{count}} existing dictionary_few": "Zastąpiono {{count}} istniejące słowniki",
+  "Replaced {{count}} existing dictionary_many": "Zastąpiono {{count}} istniejących słowników",
+  "Replaced {{count}} existing dictionary_other": "Zastąpiono {{count}} istniejące słowniki",
+  "Cancel Edit": "Anuluj edycję",
+  "Edit Dictionary": "Edytuj słownik",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Pakiety MDict używają plików .mdx; towarzyszące pliki .mdd i .css są opcjonalne.",
+  "Dictionary name": "Nazwa słownika",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Tego dźwięku nie można odtworzyć tutaj — słownik używa przestarzałego formatu. Spróbuj słownika z dźwiękiem Opus, MP3 lub WAV."
 }
diff --git a/apps/readest-app/public/locales/pt-BR/translation.json b/apps/readest-app/public/locales/pt-BR/translation.json
index 74217d9c..eca3ac35 100644
--- a/apps/readest-app/public/locales/pt-BR/translation.json
+++ b/apps/readest-app/public/locales/pt-BR/translation.json
@@ -382,12 +382,6 @@
   "No dictionaries enabled": "Nenhum dicionário ativado",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Ative um dicionário em Configurações → Idioma → Dicionários.",
   "Manage Dictionaries": "Gerenciar dicionários",
-  "No definitions found": "Nenhuma definição encontrada",
-  "Search for {{word}} on the web.": "Pesquisar {{word}} na web.",
-  "Dictionary unsupported": "Dicionário não suportado",
-  "This dictionary format is not supported yet.": "Este formato de dicionário ainda não é suportado.",
-  "Error": "Erro",
-  "Unable to load the word.": "Não foi possível carregar a palavra.",
   "Exported from Readest": "Exportado do Readest",
   "Highlights & Annotations": "Destaques e anotações",
   "Note:": "Nota:",
@@ -1112,7 +1106,6 @@
   "No dictionaries available.": "Nenhum dicionário disponível.",
   "Tips": "Dicas",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Pacotes StarDict precisam dos arquivos .ifo, .idx e .dict.dz (.syn opcional).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Pacotes MDict usam arquivos .mdx; arquivos .mdd companheiros são opcionais.",
   "DICT bundles need a .index file and a .dict.dz file.": "Pacotes DICT precisam de um arquivo .index e um arquivo .dict.dz.",
   "Slob bundles need a .slob file.": "Pacotes Slob precisam de um arquivo .slob.",
   "Select all the bundle files together when importing.": "Selecione todos os arquivos do pacote juntos ao importar.",
@@ -1351,5 +1344,17 @@
   "Sunset": "Pôr do sol",
   "Reveal in Finder": "Mostrar no Finder",
   "Reveal in File Explorer": "Mostrar no Explorador de Arquivos",
-  "Reveal in Folder": "Mostrar na pasta"
+  "Reveal in Folder": "Mostrar na pasta",
+  "Search the web": "Pesquisar na web",
+  "App deeplink (readest://)": "Deeplink do aplicativo (readest://)",
+  "Universal web link (https://)": "Link web universal (https://)",
+  "Name cannot be empty.": "O nome não pode estar vazio.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} dicionário existente substituído",
+  "Replaced {{count}} existing dictionary_many": "{{count}} dicionários existentes substituídos",
+  "Replaced {{count}} existing dictionary_other": "{{count}} dicionários existentes substituídos",
+  "Cancel Edit": "Cancelar edição",
+  "Edit Dictionary": "Editar dicionário",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Os pacotes MDict usam arquivos .mdx; os arquivos .mdd e .css que os acompanham são opcionais.",
+  "Dictionary name": "Nome do dicionário",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Este áudio não pode ser reproduzido aqui — o dicionário usa um formato obsoleto. Tente um dicionário com áudio Opus, MP3 ou WAV."
 }
diff --git a/apps/readest-app/public/locales/pt/translation.json b/apps/readest-app/public/locales/pt/translation.json
index 11d7cf38..81dabf5b 100644
--- a/apps/readest-app/public/locales/pt/translation.json
+++ b/apps/readest-app/public/locales/pt/translation.json
@@ -846,7 +846,6 @@
   "Failed to export the book.": "Falha ao exportar o livro.",
   "Export Book": "Exportar livro",
   "Whole word:": "Palavra inteira:",
-  "Error": "Erro",
   "Date Published": "Data de publicação",
   "Only for TTS:": "Apenas para TTS:",
   "Uploaded": "Enviado",
@@ -1228,11 +1227,6 @@
   "Failed to start stream": "Falha ao iniciar o streaming",
   "No dictionaries enabled": "Nenhum dicionário ativado",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Ative um dicionário em Configurações → Idioma → Dicionários.",
-  "No definitions found": "Nenhuma definição encontrada",
-  "Search for {{word}} on the web.": "Pesquisar {{word}} na web.",
-  "Dictionary unsupported": "Dicionário não suportado",
-  "This dictionary format is not supported yet.": "Este formato de dicionário ainda não é suportado.",
-  "Unable to load the word.": "Não foi possível carregar a palavra.",
   "Wiktionary": "Wikcionário",
   "Drag to reorder": "Arraste para reordenar",
   "Built-in": "Integrado",
@@ -1251,7 +1245,6 @@
   "Import Dictionary": "Importar dicionário",
   "No dictionaries available.": "Nenhum dicionário disponível.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Pacotes StarDict precisam dos arquivos .ifo, .idx e .dict.dz (.syn opcional).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Pacotes MDict usam arquivos .mdx; arquivos .mdd companheiros são opcionais.",
   "Select all the bundle files together when importing.": "Selecione todos os arquivos do pacote juntos ao importar.",
   "Manage Dictionaries": "Gerenciar dicionários",
   "Select Dictionary Files": "Selecionar arquivos do dicionário",
@@ -1351,5 +1344,17 @@
   "Use %WORD% where the looked-up word should appear.": "Use %WORD% onde a palavra pesquisada deve aparecer.",
   "Open the search result in your browser:": "Abrir o resultado da pesquisa no seu navegador:",
   "Open in {{name}}": "Abrir em {{name}}",
-  "Book Fingerprint": "Impressão digital do livro"
+  "Book Fingerprint": "Impressão digital do livro",
+  "Search the web": "Pesquisar na web",
+  "App deeplink (readest://)": "Deeplink da aplicação (readest://)",
+  "Universal web link (https://)": "Ligação web universal (https://)",
+  "Name cannot be empty.": "O nome não pode estar vazio.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} dicionário existente substituído",
+  "Replaced {{count}} existing dictionary_many": "{{count}} dicionários existentes substituídos",
+  "Replaced {{count}} existing dictionary_other": "{{count}} dicionários existentes substituídos",
+  "Cancel Edit": "Cancelar edição",
+  "Edit Dictionary": "Editar dicionário",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Os pacotes MDict usam ficheiros .mdx; os ficheiros .mdd e .css que os acompanham são opcionais.",
+  "Dictionary name": "Nome do dicionário",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Este áudio não pode ser reproduzido aqui — o dicionário usa um formato obsoleto. Experimenta um dicionário com áudio Opus, MP3 ou WAV."
 }
diff --git a/apps/readest-app/public/locales/ro/translation.json b/apps/readest-app/public/locales/ro/translation.json
index 8cb1c04c..753e599d 100644
--- a/apps/readest-app/public/locales/ro/translation.json
+++ b/apps/readest-app/public/locales/ro/translation.json
@@ -420,7 +420,6 @@
   "System Language": "Limba sistemului",
   "No translation available.": "Nicio traducere disponibilă.",
   "Translated by {{provider}}.": "Tradus de {{provider}}.",
-  "Error": "Eroare",
   "Remove Bookmark": "Eliminați marcajul",
   "Add Bookmark": "Adăugați marcaj",
   "Books Content": "Conținutul cărților",
@@ -1228,11 +1227,6 @@
   "Failed to start stream": "Eroare la pornirea fluxului",
   "No dictionaries enabled": "Niciun dicționar activat",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Activează un dicționar din Setări → Limbă → Dicționare.",
-  "No definitions found": "Nu s-au găsit definiții",
-  "Search for {{word}} on the web.": "Caută {{word}} pe web.",
-  "Dictionary unsupported": "Dicționarul nu este acceptat",
-  "This dictionary format is not supported yet.": "Acest format de dicționar nu este încă acceptat.",
-  "Unable to load the word.": "Nu s-a putut încărca cuvântul.",
   "Wiktionary": "Wikționar",
   "Drag to reorder": "Trage pentru a reordona",
   "Built-in": "Încorporat",
@@ -1251,7 +1245,6 @@
   "Import Dictionary": "Importă dicționar",
   "No dictionaries available.": "Niciun dicționar disponibil.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Pachetele StarDict au nevoie de fișierele .ifo, .idx și .dict.dz (.syn opțional).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Pachetele MDict folosesc fișiere .mdx; fișierele .mdd însoțitoare sunt opționale.",
   "Select all the bundle files together when importing.": "Selectează împreună toate fișierele pachetului la import.",
   "Manage Dictionaries": "Gestionează dicționarele",
   "Select Dictionary Files": "Selectează fișierele dicționarului",
@@ -1351,5 +1344,17 @@
   "Use %WORD% where the looked-up word should appear.": "Folosiți %WORD% acolo unde ar trebui să apară cuvântul căutat.",
   "Open the search result in your browser:": "Deschideți rezultatul căutării în browser:",
   "Open in {{name}}": "Deschide în {{name}}",
-  "Book Fingerprint": "Amprenta cărții"
+  "Book Fingerprint": "Amprenta cărții",
+  "Search the web": "Caută pe web",
+  "App deeplink (readest://)": "Deeplink al aplicației (readest://)",
+  "Universal web link (https://)": "Link web universal (https://)",
+  "Name cannot be empty.": "Numele nu poate fi gol.",
+  "Replaced {{count}} existing dictionary_one": "A fost înlocuit {{count}} dicționar existent",
+  "Replaced {{count}} existing dictionary_few": "Au fost înlocuite {{count}} dicționare existente",
+  "Replaced {{count}} existing dictionary_other": "Au fost înlocuite {{count}} de dicționare existente",
+  "Cancel Edit": "Anulează editarea",
+  "Edit Dictionary": "Editează dicționarul",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Pachetele MDict folosesc fișiere .mdx; fișierele .mdd și .css însoțitoare sunt opționale.",
+  "Dictionary name": "Numele dicționarului",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Acest audio nu poate fi redat aici — dicționarul folosește un format învechit. Încearcă unul cu audio Opus, MP3 sau WAV."
 }
diff --git a/apps/readest-app/public/locales/ru/translation.json b/apps/readest-app/public/locales/ru/translation.json
index c0714e40..3c755280 100644
--- a/apps/readest-app/public/locales/ru/translation.json
+++ b/apps/readest-app/public/locales/ru/translation.json
@@ -856,7 +856,6 @@
   "Failed to export the book.": "Не удалось экспортировать книгу.",
   "Export Book": "Экспорт книги",
   "Whole word:": "Слово целиком:",
-  "Error": "Ошибка",
   "Date Published": "Дата публикации",
   "Only for TTS:": "Только для TTS:",
   "Uploaded": "Загружено",
@@ -1245,11 +1244,6 @@
   "Failed to start stream": "Не удалось запустить поток",
   "No dictionaries enabled": "Нет включённых словарей",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Включите словарь в Настройки → Язык → Словари.",
-  "No definitions found": "Определения не найдены",
-  "Search for {{word}} on the web.": "Искать {{word}} в интернете.",
-  "Dictionary unsupported": "Словарь не поддерживается",
-  "This dictionary format is not supported yet.": "Этот формат словаря пока не поддерживается.",
-  "Unable to load the word.": "Не удалось загрузить слово.",
   "Wiktionary": "Викисловарь",
   "Drag to reorder": "Перетащите для изменения порядка",
   "Built-in": "Встроенный",
@@ -1269,7 +1263,6 @@
   "Import Dictionary": "Импорт словаря",
   "No dictionaries available.": "Нет доступных словарей.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Пакеты StarDict требуют файлов .ifo, .idx и .dict.dz (.syn — опционально).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Пакеты MDict используют файлы .mdx; сопутствующие .mdd — опционально.",
   "Select all the bundle files together when importing.": "При импорте выбирайте все файлы пакета вместе.",
   "Manage Dictionaries": "Управление словарями",
   "Select Dictionary Files": "Выберите файлы словаря",
@@ -1374,5 +1367,18 @@
   "Use %WORD% where the looked-up word should appear.": "Используйте %WORD% там, где должно появиться искомое слово.",
   "Open the search result in your browser:": "Открыть результат поиска в браузере:",
   "Open in {{name}}": "Открыть в {{name}}",
-  "Book Fingerprint": "Отпечаток книги"
+  "Book Fingerprint": "Отпечаток книги",
+  "Search the web": "Поиск в интернете",
+  "App deeplink (readest://)": "Глубокая ссылка приложения (readest://)",
+  "Universal web link (https://)": "Универсальная веб-ссылка (https://)",
+  "Name cannot be empty.": "Имя не может быть пустым.",
+  "Replaced {{count}} existing dictionary_one": "Заменён {{count}} существующий словарь",
+  "Replaced {{count}} existing dictionary_few": "Заменено {{count}} существующих словаря",
+  "Replaced {{count}} existing dictionary_many": "Заменено {{count}} существующих словарей",
+  "Replaced {{count}} existing dictionary_other": "Заменено {{count}} существующих словарей",
+  "Cancel Edit": "Отменить редактирование",
+  "Edit Dictionary": "Редактировать словарь",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Пакеты MDict используют файлы .mdx; сопутствующие файлы .mdd и .css необязательны.",
+  "Dictionary name": "Название словаря",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Этот звук невозможно воспроизвести здесь — словарь использует устаревший формат. Попробуйте словарь с аудио Opus, MP3 или WAV."
 }
diff --git a/apps/readest-app/public/locales/si/translation.json b/apps/readest-app/public/locales/si/translation.json
index 4eec6f7d..52c2e918 100644
--- a/apps/readest-app/public/locales/si/translation.json
+++ b/apps/readest-app/public/locales/si/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "පොත අපනයනය කිරීමට අසමත් විය.",
   "Export Book": "පොත අපනයනය කරන්න",
   "Whole word:": "සම්පූර්ණ වචනය:",
-  "Error": "දෝෂය",
   "Date Published": "ප්‍රකාශන දිනය",
   "Only for TTS:": "TTS සඳහා පමණක්:",
   "Uploaded": "උඩුගත කරන ලදී",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "ස්ට්‍රීම් ආරම්භ කිරීම අසාර්ථකයි",
   "No dictionaries enabled": "ශබ්දකෝෂ සක්‍රීය කර නැත",
   "Enable a dictionary in Settings → Language → Dictionaries.": "සැකසීම් → භාෂාව → ශබ්දකෝෂ වෙත ගොස් ශබ්දකෝෂයක් සක්‍රීය කරන්න.",
-  "No definitions found": "අර්ථදැක්වීම් හමු නොවීය",
-  "Search for {{word}} on the web.": "වෙබයේ {{word}} සොයන්න.",
-  "Dictionary unsupported": "ශබ්දකෝෂයට සහාය නොදක්වයි",
-  "This dictionary format is not supported yet.": "මෙම ශබ්දකෝෂ ආකෘතියට තවම සහාය නොදක්වයි.",
-  "Unable to load the word.": "වචනය පූරණය කළ නොහැකි විය.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "නැවත සකස් කිරීමට අදින්න",
   "Built-in": "සාමාන්‍ය",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "ශබ්දකෝෂයක් ආයාත කරන්න",
   "No dictionaries available.": "ලබා ගත හැකි ශබ්දකෝෂ නැත.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict බණ්ඩලවලට .ifo, .idx සහ .dict.dz ගොනු අවශ්‍යය (.syn විකල්ප).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict බණ්ඩල .mdx ගොනු භාවිතා කරයි; සහායක .mdd ගොනු විකල්ප වේ.",
   "Select all the bundle files together when importing.": "ආයාත කරන විට බණ්ඩලේ සියලු ගොනු එකවර තෝරන්න.",
   "Manage Dictionaries": "ශබ්දකෝෂ කළමනාකරණය",
   "Select Dictionary Files": "ශබ්දකෝෂ ගොනු තෝරන්න",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "සොයන වචනය දිස්විය යුතු තැන %WORD% භාවිතා කරන්න.",
   "Open the search result in your browser:": "ඔබේ බ්‍රවුසරයේ සෙවුම් ප්‍රතිඵලය විවෘත කරන්න:",
   "Open in {{name}}": "{{name}} වල විවෘත කරන්න",
-  "Book Fingerprint": "පොතේ ඇඟිලි සලකුණ"
+  "Book Fingerprint": "පොතේ ඇඟිලි සලකුණ",
+  "Search the web": "වෙබයේ සොයන්න",
+  "App deeplink (readest://)": "යෙදුම් ගැඹුරු සබැඳිය (readest://)",
+  "Universal web link (https://)": "සර්වත්‍ර වෙබ් සබැඳිය (https://)",
+  "Name cannot be empty.": "නම හිස් විය නොහැක.",
+  "Replaced {{count}} existing dictionary_one": "පවතින ශබ්දකෝෂ {{count}}ක් ප්‍රතිස්ථාපනය කරන ලදී",
+  "Replaced {{count}} existing dictionary_other": "පවතින ශබ්දකෝෂ {{count}}ක් ප්‍රතිස්ථාපනය කරන ලදී",
+  "Cancel Edit": "සංස්කරණය අවලංගු කරන්න",
+  "Edit Dictionary": "ශබ්දකෝෂය සංස්කරණය කරන්න",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict පැකේජ .mdx ගොනු භාවිතා කරයි; සහායක .mdd සහ .css ගොනු විකල්පීය වේ.",
+  "Dictionary name": "ශබ්දකෝෂයේ නම",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "මෙම ශබ්දය මෙහි වාදනය කළ නොහැක — ශබ්දකෝෂය යල් පැන ගිය ආකෘතියක් භාවිතා කරයි. Opus, MP3 හෝ WAV ශබ්ද සහිත එකක් උත්සාහ කරන්න."
 }
diff --git a/apps/readest-app/public/locales/sl/translation.json b/apps/readest-app/public/locales/sl/translation.json
index 400cd90b..9d399f60 100644
--- a/apps/readest-app/public/locales/sl/translation.json
+++ b/apps/readest-app/public/locales/sl/translation.json
@@ -397,7 +397,6 @@
   "System Language": "Sistemski jezik",
   "No translation available.": "Prevod ni na voljo.",
   "Translated by {{provider}}.": "Prevedeno s {{provider}}.",
-  "Error": "Napaka",
   "Remove Bookmark": "Odstrani zaznamek",
   "Add Bookmark": "Dodaj zaznamek",
   "Books Content": "Vsebina knjig",
@@ -1245,11 +1244,6 @@
   "Failed to start stream": "Pretoka ni bilo mogoče zagnati",
   "No dictionaries enabled": "Ni omogočenih slovarjev",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Omogoči slovar v Nastavitve → Jezik → Slovarji.",
-  "No definitions found": "Ni najdenih razlag",
-  "Search for {{word}} on the web.": "Poišči {{word}} v spletu.",
-  "Dictionary unsupported": "Slovar ni podprt",
-  "This dictionary format is not supported yet.": "Ta oblika slovarja še ni podprta.",
-  "Unable to load the word.": "Besede ni mogoče naložiti.",
   "Wiktionary": "Wikislovar",
   "Drag to reorder": "Povleci za prerazporeditev",
   "Built-in": "Vgrajeno",
@@ -1269,7 +1263,6 @@
   "Import Dictionary": "Uvozi slovar",
   "No dictionaries available.": "Ni razpoložljivih slovarjev.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Svežnji StarDict potrebujejo datoteke .ifo, .idx in .dict.dz (.syn neobvezno).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Svežnji MDict uporabljajo datoteke .mdx; spremljajoče .mdd so neobvezne.",
   "Select all the bundle files together when importing.": "Pri uvozu izberi vse datoteke svežnja skupaj.",
   "Manage Dictionaries": "Upravljanje slovarjev",
   "Select Dictionary Files": "Izberi datoteke slovarja",
@@ -1374,5 +1367,18 @@
   "Use %WORD% where the looked-up word should appear.": "Uporabite %WORD% tam, kjer naj se pojavi iskana beseda.",
   "Open the search result in your browser:": "Odprite rezultat iskanja v brskalniku:",
   "Open in {{name}}": "Odpri v {{name}}",
-  "Book Fingerprint": "Prstni odtis knjige"
+  "Book Fingerprint": "Prstni odtis knjige",
+  "Search the web": "Iskanje po spletu",
+  "App deeplink (readest://)": "Globoka povezava aplikacije (readest://)",
+  "Universal web link (https://)": "Univerzalna spletna povezava (https://)",
+  "Name cannot be empty.": "Ime ne sme biti prazno.",
+  "Replaced {{count}} existing dictionary_one": "Zamenjan {{count}} obstoječi slovar",
+  "Replaced {{count}} existing dictionary_two": "Zamenjana {{count}} obstoječa slovarja",
+  "Replaced {{count}} existing dictionary_few": "Zamenjani {{count}} obstoječi slovarji",
+  "Replaced {{count}} existing dictionary_other": "Zamenjanih {{count}} obstoječih slovarjev",
+  "Cancel Edit": "Prekliči urejanje",
+  "Edit Dictionary": "Uredi slovar",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Paketi MDict uporabljajo datoteke .mdx; spremne datoteke .mdd in .css so neobvezne.",
+  "Dictionary name": "Ime slovarja",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Tega zvoka tukaj ni mogoče predvajati — slovar uporablja zastarelo obliko. Poskusite slovar z zvokom Opus, MP3 ali WAV."
 }
diff --git a/apps/readest-app/public/locales/sv/translation.json b/apps/readest-app/public/locales/sv/translation.json
index f9a394d6..e2f356e4 100644
--- a/apps/readest-app/public/locales/sv/translation.json
+++ b/apps/readest-app/public/locales/sv/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "Det gick inte att exportera boken.",
   "Export Book": "Exportera bok",
   "Whole word:": "Hela ordet:",
-  "Error": "Fel",
   "Date Published": "Publiceringsdatum",
   "Only for TTS:": "Endast för TTS:",
   "Uploaded": "Uppladdad",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "Det gick inte att starta strömmen",
   "No dictionaries enabled": "Inga ordböcker aktiverade",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Aktivera en ordbok i Inställningar → Språk → Ordböcker.",
-  "No definitions found": "Inga definitioner hittades",
-  "Search for {{word}} on the web.": "Sök efter {{word}} på webben.",
-  "Dictionary unsupported": "Ordbok stöds inte",
-  "This dictionary format is not supported yet.": "Det här ordboksformatet stöds inte än.",
-  "Unable to load the word.": "Det gick inte att läsa in ordet.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "Dra för att ändra ordning",
   "Built-in": "Inbyggt",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "Importera ordbok",
   "No dictionaries available.": "Inga ordböcker tillgängliga.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict-paket kräver .ifo-, .idx- och .dict.dz-filer (.syn valfri).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict-paket använder .mdx-filer; tillhörande .mdd-filer är valfria.",
   "Select all the bundle files together when importing.": "Markera alla paketfiler tillsammans när du importerar.",
   "Manage Dictionaries": "Hantera ordböcker",
   "Select Dictionary Files": "Välj ordboksfiler",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "Använd %WORD% där det uppslagna ordet ska visas.",
   "Open the search result in your browser:": "Öppna sökresultatet i din webbläsare:",
   "Open in {{name}}": "Öppna i {{name}}",
-  "Book Fingerprint": "Bokens fingeravtryck"
+  "Book Fingerprint": "Bokens fingeravtryck",
+  "Search the web": "Sök på webben",
+  "App deeplink (readest://)": "App-djuplänk (readest://)",
+  "Universal web link (https://)": "Universell webblänk (https://)",
+  "Name cannot be empty.": "Namnet får inte vara tomt.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} befintlig ordbok ersatt",
+  "Replaced {{count}} existing dictionary_other": "{{count}} befintliga ordböcker ersatta",
+  "Cancel Edit": "Avbryt redigering",
+  "Edit Dictionary": "Redigera ordbok",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict-paket använder .mdx-filer; medföljande .mdd- och .css-filer är valfria.",
+  "Dictionary name": "Ordbokens namn",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Det här ljudet kan inte spelas upp här — ordboken använder ett föråldrat format. Prova en ordbok med Opus-, MP3- eller WAV-ljud."
 }
diff --git a/apps/readest-app/public/locales/ta/translation.json b/apps/readest-app/public/locales/ta/translation.json
index 1ec6c240..14dd59b6 100644
--- a/apps/readest-app/public/locales/ta/translation.json
+++ b/apps/readest-app/public/locales/ta/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "புத்தகத்தை ஏற்றுமதி செய்ய இயலவில்லை.",
   "Export Book": "புத்தகத்தை ஏற்றுமதி செய்",
   "Whole word:": "முழு சொல்:",
-  "Error": "பிழை",
   "Date Published": "வெளியீட்டு தேதி",
   "Only for TTS:": "TTS க்கு மட்டும்:",
   "Uploaded": "பதிவேற்றப்பட்டது",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "ஸ்ட்ரீமைத் தொடங்க முடியவில்லை",
   "No dictionaries enabled": "எந்த அகராதியும் இயக்கப்படவில்லை",
   "Enable a dictionary in Settings → Language → Dictionaries.": "அமைப்புகள் → மொழி → அகராதிகள் என்பதில் ஒரு அகராதியை இயக்கவும்.",
-  "No definitions found": "வரையறைகள் எதுவும் கிடைக்கவில்லை",
-  "Search for {{word}} on the web.": "வலையில் {{word}} ஐத் தேடவும்.",
-  "Dictionary unsupported": "அகராதி ஆதரிக்கப்படவில்லை",
-  "This dictionary format is not supported yet.": "இந்த அகராதி வடிவம் இன்னும் ஆதரிக்கப்படவில்லை.",
-  "Unable to load the word.": "சொல்லை ஏற்ற முடியவில்லை.",
   "Wiktionary": "விக்சனரி",
   "Drag to reorder": "மறு வரிசைப்படுத்த இழுக்கவும்",
   "Built-in": "உள்ளமைந்த",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "அகராதியை இறக்குமதி செய்",
   "No dictionaries available.": "அகராதிகள் கிடைக்கவில்லை.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict தொகுப்புகளுக்கு .ifo, .idx, .dict.dz கோப்புகள் தேவை (.syn விருப்பம்).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict தொகுப்புகள் .mdx கோப்புகளைப் பயன்படுத்தும்; தொடர்புடைய .mdd கோப்புகள் விருப்பம்.",
   "Select all the bundle files together when importing.": "இறக்குமதி செய்யும்போது தொகுப்பின் அனைத்துக் கோப்புகளையும் ஒரே நேரத்தில் தேர்ந்தெடுக்கவும்.",
   "Manage Dictionaries": "அகராதிகளை நிர்வகி",
   "Select Dictionary Files": "அகராதிக் கோப்புகளைத் தேர்ந்தெடு",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "தேடப்பட்ட சொல் தோன்ற வேண்டிய இடத்தில் %WORD% ஐ பயன்படுத்தவும்.",
   "Open the search result in your browser:": "உங்கள் உலாவியில் தேடல் முடிவைத் திற:",
   "Open in {{name}}": "{{name}} இல் திற",
-  "Book Fingerprint": "புத்தக கைரேகை"
+  "Book Fingerprint": "புத்தக கைரேகை",
+  "Search the web": "வலையில் தேடுக",
+  "App deeplink (readest://)": "பயன்பாட்டு ஆழ் இணைப்பு (readest://)",
+  "Universal web link (https://)": "அனைத்துக்கும் பொதுவான வலை இணைப்பு (https://)",
+  "Name cannot be empty.": "பெயரை வெறுமையாக வைக்க இயலாது.",
+  "Replaced {{count}} existing dictionary_one": "ஏற்கனவே உள்ள {{count}} அகராதி மாற்றப்பட்டது",
+  "Replaced {{count}} existing dictionary_other": "ஏற்கனவே உள்ள {{count}} அகராதிகள் மாற்றப்பட்டன",
+  "Cancel Edit": "திருத்துதலை ரத்து செய்",
+  "Edit Dictionary": "அகராதியைத் திருத்து",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict தொகுப்புகள் .mdx கோப்புகளைப் பயன்படுத்துகின்றன; இணைந்த .mdd மற்றும் .css கோப்புகள் விருப்பமானவை.",
+  "Dictionary name": "அகராதியின் பெயர்",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "இந்த ஒலியை இங்கே இயக்க இயலவில்லை — அகராதி காலாவதியான வடிவத்தைப் பயன்படுத்துகிறது. Opus, MP3 அல்லது WAV ஒலி உள்ள ஒன்றை முயற்சிக்கவும்."
 }
diff --git a/apps/readest-app/public/locales/th/translation.json b/apps/readest-app/public/locales/th/translation.json
index 1173fcce..08f78650 100644
--- a/apps/readest-app/public/locales/th/translation.json
+++ b/apps/readest-app/public/locales/th/translation.json
@@ -826,7 +826,6 @@
   "Failed to export the book.": "ส่งออกหนังสือล้มเหลว",
   "Export Book": "ส่งออกหนังสือ",
   "Whole word:": "คำทั้งคำ:",
-  "Error": "ข้อผิดพลาด",
   "Date Published": "วันที่เผยแพร่",
   "Only for TTS:": "สำหรับ TTS เท่านั้น:",
   "Uploaded": "อัปโหลดแล้ว",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "ไม่สามารถเริ่มสตรีมได้",
   "No dictionaries enabled": "ไม่มีพจนานุกรมที่เปิดใช้งาน",
   "Enable a dictionary in Settings → Language → Dictionaries.": "เปิดใช้พจนานุกรมที่ ตั้งค่า → ภาษา → พจนานุกรม",
-  "No definitions found": "ไม่พบคำจำกัดความ",
-  "Search for {{word}} on the web.": "ค้นหา {{word}} บนเว็บ",
-  "Dictionary unsupported": "ไม่รองรับพจนานุกรมนี้",
-  "This dictionary format is not supported yet.": "ยังไม่รองรับรูปแบบพจนานุกรมนี้",
-  "Unable to load the word.": "ไม่สามารถโหลดคำได้",
   "Wiktionary": "วิกิพจนานุกรม",
   "Drag to reorder": "ลากเพื่อจัดลำดับใหม่",
   "Built-in": "ในตัว",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "นำเข้าพจนานุกรม",
   "No dictionaries available.": "ไม่มีพจนานุกรม",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "บันเดิล StarDict ต้องมีไฟล์ .ifo, .idx และ .dict.dz (.syn ไม่บังคับ)",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "บันเดิล MDict ใช้ไฟล์ .mdx ส่วนไฟล์ .mdd ที่มาด้วยเป็นทางเลือก",
   "Select all the bundle files together when importing.": "เลือกไฟล์ทั้งหมดของบันเดิลพร้อมกันเมื่อทำการนำเข้า",
   "Manage Dictionaries": "จัดการพจนานุกรม",
   "Select Dictionary Files": "เลือกไฟล์พจนานุกรม",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "ใช้ %WORD% ในตำแหน่งที่คำค้นหาควรปรากฏ",
   "Open the search result in your browser:": "เปิดผลลัพธ์การค้นหาในเบราว์เซอร์ของคุณ:",
   "Open in {{name}}": "เปิดใน {{name}}",
-  "Book Fingerprint": "ลายนิ้วมือหนังสือ"
+  "Book Fingerprint": "ลายนิ้วมือหนังสือ",
+  "Search the web": "ค้นหาบนเว็บ",
+  "App deeplink (readest://)": "ดีปลิงก์ของแอป (readest://)",
+  "Universal web link (https://)": "ลิงก์เว็บสากล (https://)",
+  "Name cannot be empty.": "ชื่อต้องไม่ว่างเปล่า",
+  "Replaced {{count}} existing dictionary_other": "แทนที่พจนานุกรมเดิม {{count}} รายการแล้ว",
+  "Cancel Edit": "ยกเลิกการแก้ไข",
+  "Edit Dictionary": "แก้ไขพจนานุกรม",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "ชุด MDict ใช้ไฟล์ .mdx ส่วนไฟล์ .mdd และ .css ที่มาด้วยกันเป็นทางเลือก",
+  "Dictionary name": "ชื่อพจนานุกรม",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "ไม่สามารถเล่นเสียงนี้ที่นี่ได้ — พจนานุกรมใช้รูปแบบที่ล้าสมัย ลองใช้พจนานุกรมที่มีเสียง Opus, MP3 หรือ WAV"
 }
diff --git a/apps/readest-app/public/locales/tr/translation.json b/apps/readest-app/public/locales/tr/translation.json
index 4404add1..9509e96a 100644
--- a/apps/readest-app/public/locales/tr/translation.json
+++ b/apps/readest-app/public/locales/tr/translation.json
@@ -836,7 +836,6 @@
   "Failed to export the book.": "Kitap dışa aktarılamadı.",
   "Export Book": "Kitabı Dışa Aktar",
   "Whole word:": "Tam kelime:",
-  "Error": "Hata",
   "Date Published": "Yayın tarihi",
   "Only for TTS:": "Sadece TTS için:",
   "Uploaded": "Yüklendi",
@@ -1211,11 +1210,6 @@
   "Failed to start stream": "Akış başlatılamadı",
   "No dictionaries enabled": "Etkin sözlük yok",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Ayarlar → Dil → Sözlükler kısmından bir sözlük etkinleştirin.",
-  "No definitions found": "Tanım bulunamadı",
-  "Search for {{word}} on the web.": "Webde {{word}} ara.",
-  "Dictionary unsupported": "Sözlük desteklenmiyor",
-  "This dictionary format is not supported yet.": "Bu sözlük biçimi henüz desteklenmiyor.",
-  "Unable to load the word.": "Sözcük yüklenemedi.",
   "Wiktionary": "Vikisözlük",
   "Drag to reorder": "Yeniden sıralamak için sürükleyin",
   "Built-in": "Yerleşik",
@@ -1233,7 +1227,6 @@
   "Import Dictionary": "Sözlük içe aktar",
   "No dictionaries available.": "Kullanılabilir sözlük yok.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict paketleri .ifo, .idx ve .dict.dz dosyalarını gerektirir (.syn isteğe bağlı).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict paketleri .mdx dosyalarını kullanır; eşlik eden .mdd dosyaları isteğe bağlıdır.",
   "Select all the bundle files together when importing.": "İçe aktarırken paketin tüm dosyalarını birlikte seçin.",
   "Manage Dictionaries": "Sözlükleri yönet",
   "Select Dictionary Files": "Sözlük dosyalarını seç",
@@ -1328,5 +1321,16 @@
   "Use %WORD% where the looked-up word should appear.": "Aranan kelimenin görünmesi gereken yerde %WORD% kullanın.",
   "Open the search result in your browser:": "Arama sonucunu tarayıcınızda açın:",
   "Open in {{name}}": "{{name}} ile aç",
-  "Book Fingerprint": "Kitap parmak izi"
+  "Book Fingerprint": "Kitap parmak izi",
+  "Search the web": "Web’de ara",
+  "App deeplink (readest://)": "Uygulama derin bağlantısı (readest://)",
+  "Universal web link (https://)": "Evrensel web bağlantısı (https://)",
+  "Name cannot be empty.": "Ad boş olamaz.",
+  "Replaced {{count}} existing dictionary_one": "{{count}} mevcut sözlük değiştirildi",
+  "Replaced {{count}} existing dictionary_other": "{{count}} mevcut sözlük değiştirildi",
+  "Cancel Edit": "Düzenlemeyi iptal et",
+  "Edit Dictionary": "Sözlüğü düzenle",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict paketleri .mdx dosyalarını kullanır; eşlik eden .mdd ve .css dosyaları isteğe bağlıdır.",
+  "Dictionary name": "Sözlük adı",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Bu ses burada oynatılamıyor — sözlük eski bir biçim kullanıyor. Opus, MP3 veya WAV sesi olan bir sözlük deneyin."
 }
diff --git a/apps/readest-app/public/locales/uk/translation.json b/apps/readest-app/public/locales/uk/translation.json
index 5135979d..ee464844 100644
--- a/apps/readest-app/public/locales/uk/translation.json
+++ b/apps/readest-app/public/locales/uk/translation.json
@@ -856,7 +856,6 @@
   "Failed to export the book.": "Не вдалося експортувати книгу.",
   "Export Book": "Експортувати книгу",
   "Whole word:": "Ціле слово:",
-  "Error": "Помилка",
   "Date Published": "Дата публікації",
   "Only for TTS:": "Тільки для TTS:",
   "Uploaded": "Завантажено",
@@ -1245,11 +1244,6 @@
   "Failed to start stream": "Не вдалося запустити потік",
   "No dictionaries enabled": "Немає увімкнених словників",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Увімкніть словник у Налаштування → Мова → Словники.",
-  "No definitions found": "Визначень не знайдено",
-  "Search for {{word}} on the web.": "Шукати {{word}} в Інтернеті.",
-  "Dictionary unsupported": "Словник не підтримується",
-  "This dictionary format is not supported yet.": "Цей формат словника ще не підтримується.",
-  "Unable to load the word.": "Не вдалося завантажити слово.",
   "Wiktionary": "Вікісловник",
   "Drag to reorder": "Перетягніть, щоб змінити порядок",
   "Built-in": "Вбудований",
@@ -1269,7 +1263,6 @@
   "Import Dictionary": "Імпорт словника",
   "No dictionaries available.": "Немає доступних словників.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Пакети StarDict потребують файлів .ifo, .idx і .dict.dz (.syn — необов’язково).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Пакети MDict використовують файли .mdx; супутні .mdd — необов’язково.",
   "Select all the bundle files together when importing.": "Під час імпорту вибирайте всі файли пакета разом.",
   "Manage Dictionaries": "Керування словниками",
   "Select Dictionary Files": "Виберіть файли словника",
@@ -1374,5 +1367,18 @@
   "Use %WORD% where the looked-up word should appear.": "Використовуйте %WORD% там, де має з'явитися шукане слово.",
   "Open the search result in your browser:": "Відкрийте результат пошуку в браузері:",
   "Open in {{name}}": "Відкрити в {{name}}",
-  "Book Fingerprint": "Відбиток книги"
+  "Book Fingerprint": "Відбиток книги",
+  "Search the web": "Пошук в інтернеті",
+  "App deeplink (readest://)": "Глибоке посилання застосунку (readest://)",
+  "Universal web link (https://)": "Універсальне веб-посилання (https://)",
+  "Name cannot be empty.": "Ім’я не може бути порожнім.",
+  "Replaced {{count}} existing dictionary_one": "Замінено {{count}} наявний словник",
+  "Replaced {{count}} existing dictionary_few": "Замінено {{count}} наявні словники",
+  "Replaced {{count}} existing dictionary_many": "Замінено {{count}} наявних словників",
+  "Replaced {{count}} existing dictionary_other": "Замінено {{count}} наявних словників",
+  "Cancel Edit": "Скасувати редагування",
+  "Edit Dictionary": "Редагувати словник",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Пакунки MDict використовують файли .mdx; супутні файли .mdd і .css є необов’язковими.",
+  "Dictionary name": "Назва словника",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Це аудіо не можна відтворити тут — словник використовує застарілий формат. Спробуйте словник з аудіо Opus, MP3 або WAV."
 }
diff --git a/apps/readest-app/public/locales/uz/translation.json b/apps/readest-app/public/locales/uz/translation.json
index da9c282f..a7805dc0 100644
--- a/apps/readest-app/public/locales/uz/translation.json
+++ b/apps/readest-app/public/locales/uz/translation.json
@@ -372,12 +372,6 @@
   "No dictionaries enabled": "Lugʻatlar yoqilmagan",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Sozlamalar → Til → Lugʻatlar boʻlimida lugʻatni yoqing.",
   "Manage Dictionaries": "Lugʻatlarni boshqarish",
-  "No definitions found": "Taʼriflar topilmadi",
-  "Search for {{word}} on the web.": "{{word}} ni internetda qidirish.",
-  "Dictionary unsupported": "Lugʻat qoʻllab-quvvatlanmaydi",
-  "This dictionary format is not supported yet.": "Ushbu lugʻat formati hali qoʻllab-quvvatlanmaydi.",
-  "Error": "Xato",
-  "Unable to load the word.": "Soʻzni yuklab boʻlmadi.",
   "Exported from Readest": "Readest-dan eksport qilindi",
   "Highlights & Annotations": "Belgilashlar va izohlar",
   "Note:": "Eslatma:",
@@ -1091,7 +1085,6 @@
   "No dictionaries available.": "Lugʻatlar mavjud emas.",
   "Tips": "Maslahatlar",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict toʻplamlari .ifo, .idx va .dict.dz fayllarni talab qiladi (.syn ixtiyoriy).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict toʻplamlari .mdx fayllaridan foydalanadi; hamrohi .mdd fayllar ixtiyoriy.",
   "DICT bundles need a .index file and a .dict.dz file.": "DICT toʻplamlari .index fayl va .dict.dz faylni talab qiladi.",
   "Slob bundles need a .slob file.": "Slob toʻplamlari .slob faylni talab qiladi.",
   "Select all the bundle files together when importing.": "Import qilishda toʻplamning barcha fayllarini birgalikda tanlang.",
@@ -1328,5 +1321,16 @@
   "Sunset": "Quyosh botishi",
   "Reveal in Finder": "Finder-da koʻrsatish",
   "Reveal in File Explorer": "File Explorer-da koʻrsatish",
-  "Reveal in Folder": "Jildida koʻrsatish"
+  "Reveal in Folder": "Jildida koʻrsatish",
+  "Search the web": "Internetda qidirish",
+  "App deeplink (readest://)": "Ilova chuqur havolasi (readest://)",
+  "Universal web link (https://)": "Universal veb-havola (https://)",
+  "Name cannot be empty.": "Nom bo‘sh bo‘lishi mumkin emas.",
+  "Replaced {{count}} existing dictionary_one": "Mavjud {{count}} ta lug‘at almashtirildi",
+  "Replaced {{count}} existing dictionary_other": "Mavjud {{count}} ta lug‘at almashtirildi",
+  "Cancel Edit": "Tahrirni bekor qilish",
+  "Edit Dictionary": "Lug‘atni tahrirlash",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict to‘plamlari .mdx fayllaridan foydalanadi; hamroh .mdd va .css fayllari ixtiyoriy.",
+  "Dictionary name": "Lug‘at nomi",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Bu audio bu yerda ijro etilmaydi — lug‘at eskirgan formatdan foydalanadi. Opus, MP3 yoki WAV audioli lug‘atni sinab ko‘ring."
 }
diff --git a/apps/readest-app/public/locales/vi/translation.json b/apps/readest-app/public/locales/vi/translation.json
index 1ab29baf..ecbd2031 100644
--- a/apps/readest-app/public/locales/vi/translation.json
+++ b/apps/readest-app/public/locales/vi/translation.json
@@ -826,7 +826,6 @@
   "Failed to export the book.": "Xuất sách thất bại.",
   "Export Book": "Xuất sách",
   "Whole word:": "Toàn bộ từ:",
-  "Error": "Lỗi",
   "Date Published": "Ngày xuất bản",
   "Only for TTS:": "Chỉ dành cho TTS:",
   "Uploaded": "Đã tải lên",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "Không thể bắt đầu stream",
   "No dictionaries enabled": "Chưa kích hoạt từ điển nào",
   "Enable a dictionary in Settings → Language → Dictionaries.": "Bật từ điển trong Cài đặt → Ngôn ngữ → Từ điển.",
-  "No definitions found": "Không tìm thấy định nghĩa",
-  "Search for {{word}} on the web.": "Tìm {{word}} trên web.",
-  "Dictionary unsupported": "Từ điển không được hỗ trợ",
-  "This dictionary format is not supported yet.": "Định dạng từ điển này chưa được hỗ trợ.",
-  "Unable to load the word.": "Không thể tải từ.",
   "Wiktionary": "Wiktionary",
   "Drag to reorder": "Kéo để sắp xếp lại",
   "Built-in": "Tích hợp",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "Nhập từ điển",
   "No dictionaries available.": "Không có từ điển.",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "Gói StarDict cần các tệp .ifo, .idx và .dict.dz (.syn tuỳ chọn).",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "Gói MDict dùng tệp .mdx; tệp .mdd đi kèm là tuỳ chọn.",
   "Select all the bundle files together when importing.": "Chọn tất cả các tệp của gói cùng lúc khi nhập.",
   "Manage Dictionaries": "Quản lý từ điển",
   "Select Dictionary Files": "Chọn tệp từ điển",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "Dùng %WORD% tại vị trí mà từ tra cứu sẽ xuất hiện.",
   "Open the search result in your browser:": "Mở kết quả tìm kiếm trong trình duyệt của bạn:",
   "Open in {{name}}": "Mở trong {{name}}",
-  "Book Fingerprint": "Dấu vân tay sách"
+  "Book Fingerprint": "Dấu vân tay sách",
+  "Search the web": "Tìm kiếm trên web",
+  "App deeplink (readest://)": "Liên kết sâu của ứng dụng (readest://)",
+  "Universal web link (https://)": "Liên kết web phổ quát (https://)",
+  "Name cannot be empty.": "Tên không được để trống.",
+  "Replaced {{count}} existing dictionary_other": "Đã thay thế {{count}} từ điển hiện có",
+  "Cancel Edit": "Hủy chỉnh sửa",
+  "Edit Dictionary": "Chỉnh sửa từ điển",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "Gói MDict sử dụng tệp .mdx; các tệp .mdd và .css đi kèm là tùy chọn.",
+  "Dictionary name": "Tên từ điển",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "Không thể phát âm thanh này tại đây — từ điển dùng định dạng đã lỗi thời. Hãy thử từ điển có âm thanh Opus, MP3 hoặc WAV."
 }
diff --git a/apps/readest-app/public/locales/zh-CN/translation.json b/apps/readest-app/public/locales/zh-CN/translation.json
index 0f8b2532..4c773489 100644
--- a/apps/readest-app/public/locales/zh-CN/translation.json
+++ b/apps/readest-app/public/locales/zh-CN/translation.json
@@ -828,7 +828,6 @@
   "Export Book": "导出书籍",
   "Whole word:": "全词匹配:",
   "Only for TTS:": "仅用于TTS：",
-  "Error": "错误",
   "Date Published": "出版日期",
   "Uploaded": "已上传",
   "Downloaded": "已下载",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "启动流式传输失败",
   "No dictionaries enabled": "未启用任何词典",
   "Enable a dictionary in Settings → Language → Dictionaries.": "在 设置 → 语言 → 词典 中启用词典。",
-  "No definitions found": "未找到释义",
-  "Search for {{word}} on the web.": "在网页上搜索 {{word}}。",
-  "Dictionary unsupported": "词典不受支持",
-  "This dictionary format is not supported yet.": "尚不支持此词典格式。",
-  "Unable to load the word.": "无法加载该词。",
   "Wiktionary": "维基词典",
   "Drag to reorder": "拖动以重新排序",
   "Built-in": "内置",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "导入词典",
   "No dictionaries available.": "没有可用的词典。",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict 词典包需要 .ifo、.idx 和 .dict.dz 文件(.syn 可选)。",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict 词典包使用 .mdx 文件;配套的 .mdd 文件为可选。",
   "Select all the bundle files together when importing.": "导入时请同时选择词典包内的所有文件。",
   "Manage Dictionaries": "管理词典",
   "Select Dictionary Files": "选择词典文件",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "在查询词应出现的位置使用 %WORD%。",
   "Open the search result in your browser:": "在浏览器中打开搜索结果：",
   "Open in {{name}}": "在 {{name}} 中打开",
-  "Book Fingerprint": "书籍指纹"
+  "Book Fingerprint": "书籍指纹",
+  "Search the web": "网络搜索",
+  "App deeplink (readest://)": "应用深度链接 (readest://)",
+  "Universal web link (https://)": "通用网页链接 (https://)",
+  "Name cannot be empty.": "名称不能为空。",
+  "Replaced {{count}} existing dictionary_other": "已替换 {{count}} 个现有词典",
+  "Cancel Edit": "取消编辑",
+  "Edit Dictionary": "编辑词典",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict 包使用 .mdx 文件;附带的 .mdd 和 .css 文件可选。",
+  "Dictionary name": "词典名称",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "此处无法播放该音频 — 此词典使用过时格式。请尝试使用 Opus、MP3 或 WAV 音频的词典。"
 }
diff --git a/apps/readest-app/public/locales/zh-TW/translation.json b/apps/readest-app/public/locales/zh-TW/translation.json
index 8cbed257..a4a83ef9 100644
--- a/apps/readest-app/public/locales/zh-TW/translation.json
+++ b/apps/readest-app/public/locales/zh-TW/translation.json
@@ -826,7 +826,6 @@
   "Failed to export the book.": "書籍匯出失敗。",
   "Export Book": "匯出書籍",
   "Whole word:": "全詞匹配:",
-  "Error": "錯誤",
   "Date Published": "出版日期",
   "Only for TTS:": "僅用於TTS：",
   "Uploaded": "已上傳",
@@ -1194,11 +1193,6 @@
   "Failed to start stream": "無法啟動串流",
   "No dictionaries enabled": "未啟用任何詞典",
   "Enable a dictionary in Settings → Language → Dictionaries.": "在 設定 → 語言 → 詞典 中啟用詞典。",
-  "No definitions found": "未找到釋義",
-  "Search for {{word}} on the web.": "在網頁上搜尋 {{word}}。",
-  "Dictionary unsupported": "詞典不支援",
-  "This dictionary format is not supported yet.": "尚不支援此詞典格式。",
-  "Unable to load the word.": "無法載入此詞。",
   "Wiktionary": "維基詞典",
   "Drag to reorder": "拖曳以重新排序",
   "Built-in": "內建",
@@ -1215,7 +1209,6 @@
   "Import Dictionary": "匯入詞典",
   "No dictionaries available.": "沒有可用的詞典。",
   "StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).": "StarDict 詞典套件需要 .ifo、.idx 和 .dict.dz 檔案(.syn 選用)。",
-  "MDict bundles use .mdx files; companion .mdd files are optional.": "MDict 詞典套件使用 .mdx 檔案;搭配的 .mdd 檔案為選用。",
   "Select all the bundle files together when importing.": "匯入時請同時選擇詞典套件內的所有檔案。",
   "Manage Dictionaries": "管理詞典",
   "Select Dictionary Files": "選擇詞典檔案",
@@ -1305,5 +1298,15 @@
   "Use %WORD% where the looked-up word should appear.": "在查詢字詞應出現的位置使用 %WORD%。",
   "Open the search result in your browser:": "在瀏覽器中開啟搜尋結果：",
   "Open in {{name}}": "在 {{name}} 中開啟",
-  "Book Fingerprint": "書籍指紋"
+  "Book Fingerprint": "書籍指紋",
+  "Search the web": "網路搜尋",
+  "App deeplink (readest://)": "應用程式深層連結 (readest://)",
+  "Universal web link (https://)": "通用網頁連結 (https://)",
+  "Name cannot be empty.": "名稱不能為空。",
+  "Replaced {{count}} existing dictionary_other": "已替換 {{count}} 個現有辭典",
+  "Cancel Edit": "取消編輯",
+  "Edit Dictionary": "編輯辭典",
+  "MDict bundles use .mdx files; companion .mdd and .css files are optional.": "MDict 套件使用 .mdx 檔案;附帶的 .mdd 與 .css 檔案為選用。",
+  "Dictionary name": "辭典名稱",
+  "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.": "無法在此播放此音訊 — 此辭典使用過時格式。請改用提供 Opus、MP3 或 WAV 音訊的辭典。"
 }
diff --git a/apps/readest-app/src/__tests__/services/dictionaries/mdictProvider.test.ts b/apps/readest-app/src/__tests__/services/dictionaries/mdictProvider.test.ts
index f90720aa..1abce1cb 100644
--- a/apps/readest-app/src/__tests__/services/dictionaries/mdictProvider.test.ts
+++ b/apps/readest-app/src/__tests__/services/dictionaries/mdictProvider.test.ts
@@ -1,4 +1,4 @@
-import { describe, it, expect, beforeEach } from 'vitest';
+import { describe, it, expect, beforeEach, vi } from 'vitest';
 
 import { createMdictProvider } from '@/services/dictionaries/providers/mdictProvider';
 import type { ImportedDictionary } from '@/services/dictionaries/types';
@@ -54,6 +54,14 @@ const makeFs = () => ({
   },
 });
 
+// MDict cards render the body in a shadow root so each dictionary's CSS
+// stays scoped. Helper for tests that need to peek inside.
+const getMdictShadow = (container: HTMLElement): ShadowRoot => {
+  const host = container.lastElementChild as HTMLElement | null;
+  if (!host?.shadowRoot) throw new Error('expected mdict shadow host as last child of container');
+  return host.shadowRoot;
+};
+
 describe('mdictProvider', () => {
   it('opens an .mdx via Blob and looks up a real entry', async () => {
     const provider = createMdictProvider({ dict: buildDict(false), fs: makeFs() });
@@ -64,8 +72,12 @@ describe('mdictProvider', () => {
     });
     expect(outcome.ok).toBe(true);
     if (outcome.ok) expect(outcome.headword).toBe(KNOWN_HEADWORD);
-    expect(container.querySelector('h1')?.textContent).toBe(KNOWN_HEADWORD);
-    expect(container.querySelector('div')?.innerHTML.length).toBeGreaterThan(0);
+    // The headword surfaces either as our auto-prepended light-DOM <h1>
+    // or — when the dict body already includes one — inside the shadow.
+    const lightH1 = container.querySelector('h1')?.textContent?.trim();
+    const shadowText = getMdictShadow(container).textContent ?? '';
+    expect(lightH1 === KNOWN_HEADWORD || shadowText.includes(KNOWN_HEADWORD)).toBe(true);
+    expect(shadowText.length).toBeGreaterThan(0);
   });
 
   it('returns empty for an unknown headword', async () => {
@@ -279,6 +291,637 @@ describe('mdictProvider', () => {
     expect(mdxBytesRead).toBeLessThan(realMdx.size * 0.5);
   });
 
+  it('intercepts sound:// anchor clicks and plays via MDD lookup', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    const origMDDCreate = jsmdict.MDD.create.bind(jsmdict.MDD);
+    const locateMock = vi.fn(async (key: string) => ({
+      keyText: key,
+      data: new Uint8Array([0xff, 0xfb, 0x90, 0x00]),
+    }));
+    const playSpy = vi
+      .spyOn(window.HTMLMediaElement.prototype, 'play')
+      .mockResolvedValue(undefined);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    type FakeMDD = ReturnType<typeof origMDDCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<span class='hw'>${word}</span> <a href="sound://test01.mp3">play</a>`,
+        }),
+      }) as unknown as FakeMDX;
+    jsmdict.MDD.create = async () =>
+      ({
+        locateBytes: locateMock,
+      }) as unknown as FakeMDD;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(true), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('hello', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      const anchor = getMdictShadow(container).querySelector(
+        'a[href^="sound://"]',
+      ) as HTMLAnchorElement | null;
+      expect(anchor).not.toBeNull();
+
+      anchor!.click();
+      // Drain microtasks so the async click handler completes its lookup +
+      // URL.createObjectURL + audio.play() chain.
+      await new Promise((resolve) => setTimeout(resolve, 0));
+
+      expect(locateMock).toHaveBeenCalledWith('test01.mp3');
+      expect(playSpy).toHaveBeenCalled();
+      expect(anchor!.getAttribute('data-mdd-resolved')).toMatch(/^blob:/);
+
+      // Second click reuses the cached blob URL — no extra MDD read.
+      locateMock.mockClear();
+      playSpy.mockClear();
+      anchor!.click();
+      await new Promise((resolve) => setTimeout(resolve, 0));
+      expect(locateMock).not.toHaveBeenCalled();
+      expect(playSpy).toHaveBeenCalled();
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+      jsmdict.MDD.create = origMDDCreate;
+      playSpy.mockRestore();
+    }
+  });
+
+  it('skips playback for deprecated sound://*.spx clicks and dispatches a deprecation toast', async () => {
+    const jsmdict = await import('js-mdict');
+    const eventModule = await import('@/utils/event');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    const origMDDCreate = jsmdict.MDD.create.bind(jsmdict.MDD);
+    const locateMock = vi.fn();
+    const playSpy = vi
+      .spyOn(window.HTMLMediaElement.prototype, 'play')
+      .mockResolvedValue(undefined);
+    const dispatchSpy = vi.spyOn(eventModule.eventDispatcher, 'dispatch');
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    type FakeMDD = ReturnType<typeof origMDDCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<span class='hw'>${word}</span> <a href="sound://door0001.spx">play</a>`,
+        }),
+      }) as unknown as FakeMDX;
+    jsmdict.MDD.create = async () =>
+      ({
+        locateBytes: locateMock,
+      }) as unknown as FakeMDD;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(true), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('hello', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      const anchor = getMdictShadow(container).querySelector(
+        'a[href^="sound://"]',
+      ) as HTMLAnchorElement | null;
+      expect(anchor).not.toBeNull();
+
+      anchor!.click();
+      await new Promise((resolve) => setTimeout(resolve, 0));
+
+      // The .spx click short-circuits before any MDD or Audio work.
+      expect(locateMock).not.toHaveBeenCalled();
+      expect(playSpy).not.toHaveBeenCalled();
+      // A deprecation warning toast is dispatched.
+      const toastCall = dispatchSpy.mock.calls.find(([event]) => event === 'toast');
+      expect(toastCall).toBeDefined();
+      const payload = toastCall![1] as { type: string; message: string };
+      expect(payload.type).toBe('warning');
+      expect(payload.message).toMatch(/outdated format/i);
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+      jsmdict.MDD.create = origMDDCreate;
+      playSpy.mockRestore();
+      dispatchSpy.mockRestore();
+    }
+  });
+
+  it('forwards entry:// anchor clicks to ctx.onNavigate (URL-decoded)', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<span>see <a href="entry://timid">timid</a> and <a href="bword://hello%20world">hello world</a></span>`,
+        }),
+      }) as unknown as FakeMDX;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(false), fs: makeFs() });
+      const container = document.createElement('div');
+      const onNavigate = vi.fn();
+      await provider.lookup('timidly', {
+        signal: new AbortController().signal,
+        container,
+        onNavigate,
+      });
+
+      const shadow = getMdictShadow(container);
+      const entryAnchor = shadow.querySelector('a[href^="entry://"]') as HTMLAnchorElement | null;
+      const bwordAnchor = shadow.querySelector('a[href^="bword://"]') as HTMLAnchorElement | null;
+      expect(entryAnchor).not.toBeNull();
+      expect(bwordAnchor).not.toBeNull();
+
+      entryAnchor!.click();
+      expect(onNavigate).toHaveBeenLastCalledWith('timid');
+
+      bwordAnchor!.click();
+      // bword:// alias resolves the same way, with URL-decoding applied.
+      expect(onNavigate).toHaveBeenLastCalledWith('hello world');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+    }
+  });
+
+  it('inlines a stylesheet referenced via <link rel=stylesheet> by reading bytes from MDD', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    const origMDDCreate = jsmdict.MDD.create.bind(jsmdict.MDD);
+    const cssText = '.hw{color:red}';
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    type FakeMDD = ReturnType<typeof origMDDCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<link rel="stylesheet" href="mwa.css"><span class="hw">${word}</span>`,
+        }),
+      }) as unknown as FakeMDX;
+    const locateMock = vi.fn(async (key: string) => {
+      if (key === 'mwa.css') {
+        return { keyText: key, data: new TextEncoder().encode(cssText) };
+      }
+      return { keyText: key, data: null };
+    });
+    jsmdict.MDD.create = async () =>
+      ({
+        locateBytes: locateMock,
+      }) as unknown as FakeMDD;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(true), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('hello', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      const shadow = getMdictShadow(container);
+      // The original <link> is removed; its CSS is inlined as a <style>.
+      expect(shadow.querySelector('link')).toBeNull();
+      // The shadow has multiple <style> tags (baseline app rules + dict
+      // CSS). Match against any of them.
+      const styles = Array.from(shadow.querySelectorAll('style')).map((s) => s.textContent);
+      expect(styles).toContain(cssText);
+      expect(locateMock).toHaveBeenCalledWith('mwa.css');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+      jsmdict.MDD.create = origMDDCreate;
+    }
+  });
+
+  it('reads loose .css files at init and applies them inside every card shadow', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<span>${word}</span>`,
+        }),
+      }) as unknown as FakeMDX;
+
+    const looseCss = '.entry{padding:1em}';
+    const dictWithCss: ImportedDictionary = {
+      id: 'mdict:fixture-with-css',
+      kind: 'mdict',
+      name: 'Fixture w/ CSS',
+      bundleDir: 'fixture-bundle',
+      files: {
+        mdx: MDX_FIXTURE_NAME,
+        css: ['style.css'],
+      },
+      addedAt: 1,
+    };
+    const fsWithCss = {
+      openFile: async (p: string, _base: BaseDir) => {
+        const base = p.split('/').pop()!;
+        if (base === MDX_FIXTURE_NAME) return readMdxFile();
+        if (base === 'style.css') return new File([looseCss], 'style.css', { type: 'text/css' });
+        throw new Error(`Unknown fixture file: ${base}`);
+      },
+    };
+
+    try {
+      const provider = createMdictProvider({ dict: dictWithCss, fs: fsWithCss });
+      const container = document.createElement('div');
+      await provider.lookup('hello', {
+        signal: new AbortController().signal,
+        container,
+      });
+      const shadow = getMdictShadow(container);
+      const styles = Array.from(shadow.querySelectorAll('style')).map((s) => s.textContent);
+      expect(styles).toContain(looseCss);
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+    }
+  });
+
+  it('follows @@@LINK= content-level redirects to the canonical entry', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    const lookupCalls: string[] = [];
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => {
+          lookupCalls.push(word);
+          if (word === 'questions') {
+            return { keyText: 'questions', definition: '@@@LINK=question\n' };
+          }
+          if (word === 'question') {
+            return {
+              keyText: 'question',
+              definition: '<span class="def">a request for information</span>',
+            };
+          }
+          return { keyText: word, definition: null };
+        },
+      }) as unknown as FakeMDX;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(false), fs: makeFs() });
+      const container = document.createElement('div');
+      const outcome = await provider.lookup('questions', {
+        signal: new AbortController().signal,
+        container,
+      });
+      expect(outcome.ok).toBe(true);
+      // Two lookups: original + redirect target.
+      expect(lookupCalls).toEqual(['questions', 'question']);
+      // The shadow body shows the resolved entry's content, not the raw
+      // redirect string.
+      const shadowText = getMdictShadow(container).textContent ?? '';
+      expect(shadowText).not.toContain('@@@LINK=');
+      expect(shadowText).toContain('a request for information');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+    }
+  });
+
+  it('caps @@@LINK= chains at 5 hops to avoid infinite loops', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    const lookupCalls: string[] = [];
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        // a → b → a → b → ...
+        lookup: async (word: string) => {
+          lookupCalls.push(word);
+          if (word === 'a') return { keyText: 'a', definition: '@@@LINK=b' };
+          if (word === 'b') return { keyText: 'b', definition: '@@@LINK=a' };
+          return { keyText: word, definition: null };
+        },
+      }) as unknown as FakeMDX;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(false), fs: makeFs() });
+      const container = document.createElement('div');
+      const outcome = await provider.lookup('a', {
+        signal: new AbortController().signal,
+        container,
+      });
+      // The chain is bounded; outcome resolves either way (the last
+      // result is rendered, even if it's still a redirect string).
+      expect(outcome.ok).toBe(true);
+      // Initial + 5 hops = 6 calls total.
+      expect(lookupCalls.length).toBeLessThanOrEqual(6);
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+    }
+  });
+
+  it('rewrites url(...) refs in loose CSS to blob URLs sourced from MDD', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    const origMDDCreate = jsmdict.MDD.create.bind(jsmdict.MDD);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    type FakeMDD = ReturnType<typeof origMDDCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<a class="play_pron"></a>`,
+        }),
+      }) as unknown as FakeMDX;
+    const locateMock = vi.fn(async (key: string) => {
+      if (key === 'sound.png') {
+        return { keyText: key, data: new Uint8Array([0x89, 0x50, 0x4e, 0x47]) };
+      }
+      return { keyText: key, data: null };
+    });
+    jsmdict.MDD.create = async () =>
+      ({
+        locateBytes: locateMock,
+      }) as unknown as FakeMDD;
+
+    const looseCss = '.play_pron{background-image:url(sound.png);background-repeat:no-repeat;}';
+    const dictWithCss: ImportedDictionary = {
+      id: 'mdict:fixture-with-css-url',
+      kind: 'mdict',
+      name: 'Fixture w/ CSS url',
+      bundleDir: 'fixture-bundle',
+      files: { mdx: MDX_FIXTURE_NAME, mdd: ['fixture.mdd'], css: ['style.css'] },
+      addedAt: 1,
+    };
+    const fsWithCss = {
+      openFile: async (p: string, _base: BaseDir) => {
+        const base = p.split('/').pop()!;
+        if (base === MDX_FIXTURE_NAME) return readMdxFile();
+        if (base === 'fixture.mdd') return new File([new Uint8Array()], 'fixture.mdd');
+        if (base === 'style.css') return new File([looseCss], 'style.css', { type: 'text/css' });
+        throw new Error(`Unknown fixture file: ${base}`);
+      },
+    };
+
+    try {
+      const provider = createMdictProvider({ dict: dictWithCss, fs: fsWithCss });
+      const container = document.createElement('div');
+      await provider.lookup('hello', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      const shadow = getMdictShadow(container);
+      const styleText = Array.from(shadow.querySelectorAll('style'))
+        .map((s) => s.textContent)
+        .join('\n');
+      // The original `url(sound.png)` is rewritten to a blob URL.
+      expect(styleText).not.toContain('url(sound.png)');
+      expect(styleText).toMatch(/url\("blob:[^"]+"\)/);
+      expect(locateMock).toHaveBeenCalledWith('sound.png');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+      jsmdict.MDD.create = origMDDCreate;
+    }
+  });
+
+  it('rewrites url(...) refs inside MDD-resident <link> stylesheets too', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    const origMDDCreate = jsmdict.MDD.create.bind(jsmdict.MDD);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    type FakeMDD = ReturnType<typeof origMDDCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<link rel="stylesheet" href="mwa.css"><span>${word}</span>`,
+        }),
+      }) as unknown as FakeMDX;
+    const cssWithUrl = '.icon{background-image:url("img/spk.png")}';
+    const locateMock = vi.fn(async (key: string) => {
+      if (key === 'mwa.css') {
+        return { keyText: key, data: new TextEncoder().encode(cssWithUrl) };
+      }
+      if (key === 'img/spk.png') {
+        return { keyText: key, data: new Uint8Array([0x89, 0x50, 0x4e, 0x47]) };
+      }
+      return { keyText: key, data: null };
+    });
+    jsmdict.MDD.create = async () =>
+      ({
+        locateBytes: locateMock,
+      }) as unknown as FakeMDD;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(true), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('hello', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      const shadow = getMdictShadow(container);
+      const styleText = Array.from(shadow.querySelectorAll('style'))
+        .map((s) => s.textContent)
+        .join('\n');
+      expect(styleText).not.toContain('img/spk.png');
+      expect(styleText).toMatch(/url\("blob:[^"]+"\)/);
+      expect(locateMock).toHaveBeenCalledWith('img/spk.png');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+      jsmdict.MDD.create = origMDDCreate;
+    }
+  });
+
+  it('hides the auto-prepended headword when the dict body already includes one with matching text', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<h1 class="dict-h1"> ${word} </h1><p>def</p>`,
+        }),
+      }) as unknown as FakeMDX;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(false), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('question', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      // Light-DOM h1 (our auto-prepended one) is removed when the dict's
+      // own h1 matches; only the shadow's h1 remains visible.
+      expect(container.querySelector('h1')).toBeNull();
+      const shadowH1 = getMdictShadow(container).querySelector('h1');
+      expect(shadowH1?.textContent?.trim()).toBe('question');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+    }
+  });
+
+  it('hides the auto-prepended headword when the dict body starts with a non-h1 element matching the word', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        // Many dicts prefix the entry with a non-h1 styled headword (e.g.
+        // <h3 class="entry_name">探春</h3>). The shell should still
+        // de-duplicate against our auto-prepended h1.
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<h3 class="entry_name">${word}</h3><div>def</div>`,
+        }),
+      }) as unknown as FakeMDX;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(false), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('探春', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      // Light-DOM h1 is removed because the dict body's first child is an
+      // h3 with the same trimmed text.
+      expect(container.querySelector('h1')).toBeNull();
+      const shadowH3 = getMdictShadow(container).querySelector('h3.entry_name');
+      expect(shadowH3?.textContent?.trim()).toBe('探春');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+    }
+  });
+
+  it('tags the in-shadow body with data-dict-kind so external tooling / CSS can target it', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<p>def</p>`,
+        }),
+      }) as unknown as FakeMDX;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(false), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('hello', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      const tagged = getMdictShadow(container).querySelector('[data-dict-kind="mdict"]');
+      expect(tagged).not.toBeNull();
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+    }
+  });
+
+  it('keeps the auto-prepended headword when the dict body has a different h1 text', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          definition: `<h1>question (verb)</h1><p>def</p>`,
+        }),
+      }) as unknown as FakeMDX;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(false), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('question', {
+        signal: new AbortController().signal,
+        container,
+      });
+      // The auto-prepended h1 stays because the dict's h1 text differs.
+      expect(container.querySelector('h1')?.textContent).toBe('question');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+    }
+  });
+
+  it('resolves <img src="/path"> against the MDD (treating leading slash as MDD-relative)', async () => {
+    const jsmdict = await import('js-mdict');
+    const origMDXCreate = jsmdict.MDX.create.bind(jsmdict.MDX);
+    const origMDDCreate = jsmdict.MDD.create.bind(jsmdict.MDD);
+    type FakeMDX = ReturnType<typeof origMDXCreate> extends Promise<infer T> ? T : never;
+    type FakeMDD = ReturnType<typeof origMDDCreate> extends Promise<infer T> ? T : never;
+    jsmdict.MDX.create = async () =>
+      ({
+        meta: { encrypt: 0 },
+        header: {},
+        lookup: async (word: string) => ({
+          keyText: word,
+          // MW-style absolute-from-root reference inside the MDX HTML.
+          definition: `<div class="art"><img src="/images/door_rev.png"></div>`,
+        }),
+      }) as unknown as FakeMDX;
+    // The MDD only stores it under the leading-slash-stripped key, so the
+    // fallback retry must kick in.
+    const locateMock = vi.fn(async (key: string) => {
+      if (key === 'images/door_rev.png') {
+        return { keyText: key, data: new Uint8Array([0x89, 0x50, 0x4e, 0x47]) };
+      }
+      return { keyText: key, data: null };
+    });
+    jsmdict.MDD.create = async () =>
+      ({
+        locateBytes: locateMock,
+      }) as unknown as FakeMDD;
+
+    try {
+      const provider = createMdictProvider({ dict: buildDict(true), fs: makeFs() });
+      const container = document.createElement('div');
+      await provider.lookup('door', {
+        signal: new AbortController().signal,
+        container,
+      });
+
+      const img = getMdictShadow(container).querySelector('img') as HTMLImageElement | null;
+      expect(img).not.toBeNull();
+      expect(img!.getAttribute('src')).toMatch(/^blob:/);
+      expect(locateMock).toHaveBeenCalledWith('/images/door_rev.png');
+      expect(locateMock).toHaveBeenCalledWith('images/door_rev.png');
+    } finally {
+      jsmdict.MDX.create = origMDXCreate;
+      jsmdict.MDD.create = origMDDCreate;
+    }
+  });
+
   it('repeated lookups of the same word produce identical, bounded reads', async () => {
     const counter = makeReadCounter();
     const fs = withReadCounting(makeFs(), counter);
diff --git a/apps/readest-app/src/__tests__/store/custom-dictionary-store.test.ts b/apps/readest-app/src/__tests__/store/custom-dictionary-store.test.ts
index d6c05029..11ed7554 100644
--- a/apps/readest-app/src/__tests__/store/custom-dictionary-store.test.ts
+++ b/apps/readest-app/src/__tests__/store/custom-dictionary-store.test.ts
@@ -94,4 +94,33 @@ describe('customDictionaryStore — web search CRUD', () => {
     const after = useCustomDictionaryStore.getState().settings;
     expect(after.providerOrder.includes(BUILTIN_WEB_SEARCH_IDS.google)).toBe(true);
   });
+
+  it('updateDictionary patches the display name (trimmed) and ignores empty / unchanged input', () => {
+    const { addDictionary, updateDictionary } = useCustomDictionaryStore.getState();
+    addDictionary({
+      id: 'mdict:abc',
+      kind: 'mdict',
+      name: 'Title (No HTML code allowed)',
+      bundleDir: 'abc',
+      files: { mdx: 'abc.mdx' },
+      addedAt: 1,
+    });
+
+    updateDictionary('mdict:abc', { name: '  Webster MW11  ' });
+    let dict = useCustomDictionaryStore.getState().dictionaries.find((d) => d.id === 'mdict:abc');
+    expect(dict?.name).toBe('Webster MW11');
+
+    // Same name (no-op).
+    updateDictionary('mdict:abc', { name: 'Webster MW11' });
+    dict = useCustomDictionaryStore.getState().dictionaries.find((d) => d.id === 'mdict:abc');
+    expect(dict?.name).toBe('Webster MW11');
+
+    // Empty / whitespace patch is rejected — keep existing name.
+    updateDictionary('mdict:abc', { name: '   ' });
+    dict = useCustomDictionaryStore.getState().dictionaries.find((d) => d.id === 'mdict:abc');
+    expect(dict?.name).toBe('Webster MW11');
+
+    // Unknown id: silent no-op.
+    expect(() => updateDictionary('mdict:nope', { name: 'X' })).not.toThrow();
+  });
 });
diff --git a/apps/readest-app/src/app/reader/components/annotator/DictionaryResultsView.tsx b/apps/readest-app/src/app/reader/components/annotator/DictionaryResultsView.tsx
index b98d895f..e2df6eaa 100644
--- a/apps/readest-app/src/app/reader/components/annotator/DictionaryResultsView.tsx
+++ b/apps/readest-app/src/app/reader/components/annotator/DictionaryResultsView.tsx
@@ -7,6 +7,7 @@ import { openUrl } from '@tauri-apps/plugin-opener';
 
 import { useTranslation } from '@/hooks/useTranslation';
 import { useEnv } from '@/context/EnvContext';
+import { useThemeStore } from '@/store/themeStore';
 import { useCustomDictionaryStore } from '@/store/customDictionaryStore';
 import { getEnabledProviders } from '@/services/dictionaries/registry';
 import { isTauriAppPlatform } from '@/services/environment';
@@ -68,6 +69,7 @@ export function useDictionaryResults({
 }: UseDictionaryResultsArgs): DictionaryResultsState {
   const { appService } = useEnv();
   const { dictionaries, settings } = useCustomDictionaryStore();
+  const isDarkMode = useThemeStore((s) => s.isDarkMode);
 
   const computedProviders = getEnabledProviders({
     settings,
@@ -212,6 +214,7 @@ export function useDictionaryResults({
               signal: controller.signal,
               container,
               onNavigate: pushWord,
+              isDarkMode,
             });
           }
         } catch (err) {
@@ -239,7 +242,7 @@ export function useDictionaryResults({
     });
 
     return () => controllers.forEach((c) => c.abort());
-  }, [currentWord, definitionProviders, lang, pushWord]);
+  }, [currentWord, definitionProviders, lang, pushWord, isDarkMode]);
 
   // Visible cards = providers that are still loading or finished with a
   // result. Empty/unsupported/error cards are removed entirely.
@@ -310,7 +313,7 @@ export const DictionaryResultsHeader: React.FC<DictionaryResultsHeaderProps> = (
 }) => {
   const _ = useTranslation();
   return (
-    <div className='flex h-8 w-full items-center justify-between px-2'>
+    <div className='-mt-3 flex h-8 w-full items-center justify-between px-2'>
       <div className='flex h-8 w-8 items-center justify-center'>
         {canGoBack ? (
           <button
@@ -391,8 +394,14 @@ export const DictionaryResultsBody: React.FC<DictionaryResultsBodyProps> = ({
                           tabIndex={0}
                           aria-expanded={expanded}
                           onClick={(e) => {
-                            const target = e.target as Element | null;
-                            if (target?.closest('a, button')) return;
+                            const path = e.nativeEvent.composedPath();
+                            for (const node of path) {
+                              if (node === e.currentTarget) break;
+                              if (node instanceof Element) {
+                                const tag = node.tagName;
+                                if (tag === 'A' || tag === 'BUTTON' || tag === 'IMG') return;
+                              }
+                            }
                             toggleExpanded(p.id);
                           }}
                           onKeyDown={(e) => {
diff --git a/apps/readest-app/src/components/settings/CustomDictionaries.tsx b/apps/readest-app/src/components/settings/CustomDictionaries.tsx
index 29cb18a0..bd369d27 100644
--- a/apps/readest-app/src/components/settings/CustomDictionaries.tsx
+++ b/apps/readest-app/src/components/settings/CustomDictionaries.tsx
@@ -1,6 +1,6 @@
 import clsx from 'clsx';
 import React, { useEffect, useState } from 'react';
-import { MdAdd, MdDelete, MdDragIndicator, MdInfoOutline } from 'react-icons/md';
+import { MdAdd, MdDelete, MdDragIndicator, MdEdit, MdInfoOutline } from 'react-icons/md';
 import { IoMdCloseCircleOutline } from 'react-icons/io';
 import {
   DndContext,
@@ -67,9 +67,11 @@ interface SortableRowProps {
   row: ProviderRow;
   enabled: boolean;
   isDeleteMode: boolean;
+  isEditMode: boolean;
   onToggle: (id: string, next: boolean) => void;
   onDelete: (row: ProviderRow) => void;
   onEditWebSearch?: (entry: WebSearchEntry) => void;
+  onEditDict?: (dict: ImportedDictionary) => void;
   _: (key: string, options?: Record<string, number | string>) => string;
 }
 
@@ -77,9 +79,11 @@ const SortableRow: React.FC<SortableRowProps> = ({
   row,
   enabled,
   isDeleteMode,
+  isEditMode,
   onToggle,
   onDelete,
   onEditWebSearch,
+  onEditDict,
   _,
 }) => {
   const { attributes, listeners, setNodeRef, transform, transition, isDragging } = useSortable({
@@ -126,15 +130,6 @@ const SortableRow: React.FC<SortableRowProps> = ({
           >
             {row.label}
           </span>
-          {row.kind === 'web' && !row.builtinWeb && row.webSearch && onEditWebSearch && (
-            <button
-              type='button'
-              onClick={() => onEditWebSearch(row.webSearch!)}
-              className='link link-hover text-base-content/60 shrink-0 text-xs'
-            >
-              {_('Edit')}
-            </button>
-          )}
         </div>
         {row.reason && (
           <div className='text-warning mt-1 flex items-start gap-1 text-xs'>
@@ -158,6 +153,27 @@ const SortableRow: React.FC<SortableRowProps> = ({
         aria-label={enabled ? _('Disable') : _('Enable')}
       />
 
+      {/* Edit pencil — parity with the trailing delete X, but for the
+          rename / re-template flow. Visible only in edit mode for rows
+          backed by user-mutable metadata (imported dicts and custom web
+          searches; built-ins are immutable). */}
+      {(row.imported || (row.kind === 'web' && !row.builtinWeb)) && isEditMode && (
+        <button
+          type='button'
+          onClick={() => {
+            if (row.imported && onEditDict) onEditDict(row.imported);
+            else if (row.kind === 'web' && row.webSearch && onEditWebSearch) {
+              onEditWebSearch(row.webSearch);
+            }
+          }}
+          className='btn btn-ghost btn-sm shrink-0 px-1'
+          aria-label={_('Edit')}
+          title={_('Edit')}
+        >
+          <MdEdit className='text-base-content/75 h-4 w-4' />
+        </button>
+      )}
+
       {/* Delete X — for imported dictionaries and custom web searches, only
           in delete mode. Built-ins (incl. built-in web searches) never show
           it; deletable rows reserve no width when not in delete mode so the
@@ -184,7 +200,9 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
     dictionaries,
     settings,
     addDictionary,
+    replaceDictionaries,
     removeDictionary,
+    updateDictionary,
     reorder,
     setEnabled,
     addWebSearch,
@@ -201,7 +219,22 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
 
   const { selectFiles } = useFileSelector(appService, _);
   const [importing, setImporting] = useState(false);
+  // Edit and Delete are mutually-exclusive row affordances. Toggling one on
+  // turns the other off so the trailing column never shows two icons at once.
   const [isDeleteMode, setIsDeleteMode] = useState(false);
+  const [isEditMode, setIsEditMode] = useState(false);
+  const toggleDeleteMode = () =>
+    setIsDeleteMode((v) => {
+      const next = !v;
+      if (next) setIsEditMode(false);
+      return next;
+    });
+  const toggleEditMode = () =>
+    setIsEditMode((v) => {
+      const next = !v;
+      if (next) setIsDeleteMode(false);
+      return next;
+    });
 
   // Add/edit web-search modal state. `editingId` is `null` for "add", a
   // custom entry's id for "edit".
@@ -237,6 +270,30 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
     setWebModal(null);
   };
 
+  // Edit-imported-dict modal. Only the display `name` is editable; the
+  // bundle on disk is untouched.
+  const [dictModal, setDictModal] = useState<null | { id: string; name: string }>(null);
+  const openEditDict = (dict: ImportedDictionary) => setDictModal({ id: dict.id, name: dict.name });
+  const closeDictModal = () => setDictModal(null);
+  const submitDictModal = async () => {
+    if (!dictModal) return;
+    const name = dictModal.name.trim();
+    if (!name) {
+      eventDispatcher.dispatch('toast', {
+        type: 'warning',
+        message: _('Name cannot be empty.'),
+        timeout: 4000,
+      });
+      return;
+    }
+    updateDictionary(dictModal.id, { name });
+    // Provider instances cache the dict's `label` from `dict.name`; evict
+    // so the next lookup picks up the new name in tabs / source labels.
+    evictProvider(dictModal.id);
+    await saveCustomDictionaries(envConfig);
+    setDictModal(null);
+  };
+
   const buildRows = (): ProviderRow[] => {
     const dictById = new Map(dictionaries.map((d) => [d.id, d]));
     const webById = new Map((settings.webSearches ?? []).map((w) => [w.id, w]));
@@ -327,13 +384,21 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
     try {
       const result = await selectFiles({ type: 'dictionaries', multiple: true });
       if (result.error || result.files.length === 0) return;
-      const importResult = await appService?.importDictionaries(result.files);
+      const importResult = await appService?.importDictionaries(result.files, dictionaries);
       if (!importResult) return;
       let added = 0;
       for (const dict of importResult.imported) {
         addDictionary(dict);
         added += 1;
       }
+      let replaced = 0;
+      for (const { oldIds, newDict } of importResult.replacements) {
+        replaceDictionaries(oldIds, newDict);
+        // Invalidate any cached provider instances for the replaced ids so
+        // their next lookup picks up the new bundle's files.
+        for (const oldId of oldIds) evictProvider(oldId);
+        replaced += 1;
+      }
       await saveCustomDictionaries(envConfig);
       if (added > 0) {
         eventDispatcher.dispatch('toast', {
@@ -342,6 +407,13 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
           timeout: 2500,
         });
       }
+      if (replaced > 0) {
+        eventDispatcher.dispatch('toast', {
+          type: 'info',
+          message: _('Replaced {{count}} existing dictionary', { count: replaced }),
+          timeout: 2500,
+        });
+      }
       if (importResult.orphanFiles.length > 0) {
         eventDispatcher.dispatch('toast', {
           type: 'warning',
@@ -382,11 +454,14 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
     }
     await saveCustomDictionaries(envConfig);
     // Auto-leave delete mode when the last deletable entry is gone — there's
-    // nothing left to delete.
+    // nothing left to delete (edit mode is gated on the same row set).
     const remaining = rows.filter(
       (r) => r.id !== row.id && (r.imported || (r.kind === 'web' && !r.builtinWeb)),
     );
-    if (remaining.length === 0) setIsDeleteMode(false);
+    if (remaining.length === 0) {
+      setIsDeleteMode(false);
+      setIsEditMode(false);
+    }
   };
 
   const handleToggle = async (id: string, next: boolean) => {
@@ -410,7 +485,7 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
 
   return (
     <div className='w-full'>
-      <div className='mb-6 flex h-8 items-center justify-between'>
+      <div className='mb-4 flex h-8 items-center justify-between'>
         <div className='breadcrumbs py-1'>
           <ul>
             <li>
@@ -422,49 +497,41 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
           </ul>
         </div>
         {hasDeletable && (
-          <button
-            onClick={() => setIsDeleteMode((v) => !v)}
-            className='btn btn-ghost btn-sm text-base-content gap-2'
-            title={isDeleteMode ? _('Cancel Delete') : _('Delete Dictionary')}
-          >
-            {isDeleteMode ? (
-              <>{_('Cancel')}</>
-            ) : (
-              <>
-                <MdDelete className='h-4 w-4' />
-                {_('Delete')}
-              </>
-            )}
-          </button>
+          <div className='flex items-center gap-1'>
+            <button
+              onClick={toggleEditMode}
+              className='btn btn-ghost btn-sm text-base-content gap-2'
+              title={isEditMode ? _('Cancel Edit') : _('Edit Dictionary')}
+            >
+              {isEditMode ? (
+                <>{_('Cancel')}</>
+              ) : (
+                <>
+                  <MdEdit className='h-4 w-4' />
+                  {/* Hide label on very narrow screens so the icon-only
+                      button keeps the breadcrumb readable. */}
+                  <span className='hidden min-[400px]:inline'>{_('Edit')}</span>
+                </>
+              )}
+            </button>
+            <button
+              onClick={toggleDeleteMode}
+              className='btn btn-ghost btn-sm text-base-content gap-2'
+              title={isDeleteMode ? _('Cancel Delete') : _('Delete Dictionary')}
+            >
+              {isDeleteMode ? (
+                <>{_('Cancel')}</>
+              ) : (
+                <>
+                  <MdDelete className='h-4 w-4' />
+                  <span className='hidden min-[400px]:inline'>{_('Delete')}</span>
+                </>
+              )}
+            </button>
+          </div>
         )}
       </div>
 
-      {/* Primary actions. Flat outline-primary buttons so they still read
-          as the page's primary CTAs but consume far less vertical space
-          than the previous bordered cards. On narrow screens (mobile) they
-          stack; on tablet+ they sit side-by-side. */}
-      <div className='mb-4 grid grid-cols-1 gap-2 sm:grid-cols-2'>
-        <button
-          type='button'
-          onClick={handleImport}
-          disabled={importing}
-          className='btn btn-outline btn-primary gap-2 normal-case'
-        >
-          <MdAdd className='h-5 w-5' />
-          <span className='line-clamp-1'>
-            {importing ? _('Importing…') : _('Import Dictionary')}
-          </span>
-        </button>
-        <button
-          type='button'
-          onClick={openAddWebSearch}
-          className='btn btn-outline btn-primary gap-2 normal-case'
-        >
-          <MdAdd className='h-5 w-5' />
-          <span className='line-clamp-1'>{_('Add Web Search')}</span>
-        </button>
-      </div>
-
       <div className='card border-base-200 bg-base-100 overflow-hidden border'>
         <div className='divide-base-200 divide-y'>
           {rows.length === 0 && (
@@ -484,9 +551,11 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
                   row={row}
                   enabled={settings.providerEnabled[row.id] !== false}
                   isDeleteMode={isDeleteMode}
+                  isEditMode={isEditMode}
                   onToggle={handleToggle}
                   onDelete={handleDelete}
                   onEditWebSearch={openEditWebSearch}
+                  onEditDict={openEditDict}
                   _={_}
                 />
               ))}
@@ -495,6 +564,28 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
         </div>
       </div>
 
+      <div className='mt-4 grid grid-cols-1 gap-2 sm:grid-cols-2'>
+        <button
+          type='button'
+          onClick={handleImport}
+          disabled={importing}
+          className='btn btn-outline btn-primary gap-2 normal-case [--animation-btn:0s]'
+        >
+          <MdAdd className='h-5 w-5' />
+          <span className='line-clamp-1'>
+            {importing ? _('Importing…') : _('Import Dictionary')}
+          </span>
+        </button>
+        <button
+          type='button'
+          onClick={openAddWebSearch}
+          className='btn btn-outline btn-primary gap-2 normal-case [--animation-btn:0s]'
+        >
+          <MdAdd className='h-5 w-5' />
+          <span className='line-clamp-1'>{_('Add Web Search')}</span>
+        </button>
+      </div>
+
       <div className='bg-base-200/40 mt-4 rounded-lg p-3'>
         <div className='text-base-content/70 text-xs'>
           <div className='mb-1.5 flex items-center gap-1.5 font-medium'>
@@ -503,7 +594,9 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
           </div>
           <ul className='list-outside list-disc space-y-0.5 ps-4'>
             <li>{_('StarDict bundles need .ifo, .idx, and .dict.dz files (.syn optional).')}</li>
-            <li>{_('MDict bundles use .mdx files; companion .mdd files are optional.')}</li>
+            <li>
+              {_('MDict bundles use .mdx files; companion .mdd and .css files are optional.')}
+            </li>
             <li>{_('DICT bundles need a .index file and a .dict.dz file.')}</li>
             <li>{_('Slob bundles need a .slob file.')}</li>
             <li>{_('Select all the bundle files together when importing.')}</li>
@@ -565,6 +658,42 @@ const CustomDictionaries: React.FC<CustomDictionariesProps> = ({ onBack }) => {
           />
         </div>
       )}
+
+      {/* Edit-imported-dict modal. Single field for the display name; the
+          on-disk bundle is untouched. */}
+      {dictModal && (
+        <div className='modal modal-open' role='dialog'>
+          <div className='modal-box w-11/12 max-w-md'>
+            <h3 className='text-base font-semibold'>{_('Edit Dictionary')}</h3>
+            <div className='mt-4 space-y-3'>
+              <label className='form-control w-full'>
+                <span className='label-text text-sm'>{_('Name')}</span>
+                <input
+                  type='text'
+                  className='input input-bordered input-sm w-full'
+                  value={dictModal.name}
+                  placeholder={_('Dictionary name')}
+                  onChange={(e) => setDictModal((m) => (m ? { ...m, name: e.target.value } : m))}
+                />
+              </label>
+            </div>
+            <div className='modal-action'>
+              <button type='button' onClick={closeDictModal} className='btn btn-ghost btn-sm'>
+                {_('Cancel')}
+              </button>
+              <button type='button' onClick={submitDictModal} className='btn btn-primary btn-sm'>
+                {_('Save')}
+              </button>
+            </div>
+          </div>
+          <button
+            type='button'
+            aria-label={_('Close')}
+            className='modal-backdrop'
+            onClick={closeDictModal}
+          />
+        </div>
+      )}
     </div>
   );
 };
diff --git a/apps/readest-app/src/hooks/useFileSelector.ts b/apps/readest-app/src/hooks/useFileSelector.ts
index 0f6332e0..5f8e8143 100644
--- a/apps/readest-app/src/hooks/useFileSelector.ts
+++ b/apps/readest-app/src/hooks/useFileSelector.ts
@@ -140,8 +140,8 @@ export const FILE_SELECTION_PRESETS = {
     dialogTitle: _('Select Fonts'),
   },
   dictionaries: {
-    accept: '.mdx, .mdd, .ifo, .idx, .dict, .dz, .syn, .index, .slob',
-    extensions: ['mdx', 'mdd', 'ifo', 'idx', 'dict', 'dz', 'syn', 'index', 'slob'],
+    accept: '.mdx, .mdd, .ifo, .idx, .dict, .dz, .syn, .index, .slob, .css',
+    extensions: ['mdx', 'mdd', 'ifo', 'idx', 'dict', 'dz', 'syn', 'index', 'slob', 'css'],
     dialogTitle: _('Select Dictionary Files'),
   },
   covers: {
diff --git a/apps/readest-app/src/services/appService.ts b/apps/readest-app/src/services/appService.ts
index 9dcfd8eb..8d9e866a 100644
--- a/apps/readest-app/src/services/appService.ts
+++ b/apps/readest-app/src/services/appService.ts
@@ -231,8 +231,11 @@ export abstract class BaseAppService implements AppService {
     return ImageSvc.deleteImage(this.fs, texture);
   }
 
-  async importDictionaries(files: SelectedFile[]): Promise<DictSvc.ImportDictionariesResult> {
-    return DictSvc.importDictionaries(this.fs, files);
+  async importDictionaries(
+    files: SelectedFile[],
+    existingDictionaries: ImportedDictionary[] = [],
+  ): Promise<DictSvc.ImportDictionariesResult> {
+    return DictSvc.importDictionaries(this.fs, files, existingDictionaries);
   }
 
   async deleteDictionary(dict: ImportedDictionary): Promise<void> {
diff --git a/apps/readest-app/src/services/dictionaries/dictionaryService.ts b/apps/readest-app/src/services/dictionaries/dictionaryService.ts
index 8727109c..5611e618 100644
--- a/apps/readest-app/src/services/dictionaries/dictionaryService.ts
+++ b/apps/readest-app/src/services/dictionaries/dictionaryService.ts
@@ -46,6 +46,12 @@ interface MDictGroup {
   stem: string;
   mdx: SourceFile;
   mdd: SourceFile[];
+  /**
+   * Loose `.css` files sharing the bundle stem (e.g. `mydict.mdx` +
+   * `mydict.css`). Optional. Applied at lookup time as scoped stylesheets
+   * inside the card's shadow root.
+   */
+  css: SourceFile[];
 }
 
 interface DictGroup {
@@ -117,8 +123,13 @@ function classify(source: SelectedFile): SourceFile {
  */
 export function groupBundlesByStem(files: SelectedFile[]): GroupResult {
   const classified = files.map(classify);
+  // `.css` files don't have to share a stem with the `.mdx` (e.g. an MDX
+  // entry may reference `mwa.css` while the dictionary is `MW11sound.mdx`).
+  // Pool them globally and attach to every MDict bundle in this import.
+  const cssFiles = classified.filter((f) => f.ext === 'css');
   const byStem = new Map<string, SourceFile[]>();
   for (const f of classified) {
+    if (f.ext === 'css') continue;
     if (!byStem.has(f.stem)) byStem.set(f.stem, []);
     byStem.get(f.stem)!.push(f);
   }
@@ -140,13 +151,26 @@ export function groupBundlesByStem(files: SelectedFile[]): GroupResult {
     } else if (indexFile && dict) {
       bundles.push({ kind: 'dict', stem, index: indexFile, dict });
     } else if (mdx) {
-      bundles.push({ kind: 'mdict', stem, mdx, mdd });
+      // `css` is filled in below once we know which MDict bundles exist.
+      bundles.push({ kind: 'mdict', stem, mdx, mdd, css: [] });
     } else if (slob) {
       bundles.push({ kind: 'slob', stem, slob });
     } else {
       orphans.push(...group);
     }
   }
+
+  // Distribute all loose `.css` files across the MDict bundles in this
+  // import. With one dictionary at a time (the common case) every selected
+  // `.css` ends up applied; with multiple, each gets the full set — benign
+  // because the per-card shadow root scopes the styles anyway.
+  const mdictBundles = bundles.filter((b): b is MDictGroup => b.kind === 'mdict');
+  if (mdictBundles.length > 0) {
+    for (const b of mdictBundles) b.css = cssFiles;
+  } else {
+    orphans.push(...cssFiles);
+  }
+
   return { bundles, orphans };
 }
 
@@ -277,11 +301,15 @@ async function importMdictBundle(fs: FileSystem, group: MDictGroup): Promise<Imp
   const bundleDir = await createBundleDir(fs);
   const mdxFile = await readSource(fs, group.mdx.source);
   const mddFiles = await Promise.all(group.mdd.map((m) => readSource(fs, m.source)));
+  const cssFiles = await Promise.all(group.css.map((c) => readSource(fs, c.source)));
 
   await writeBundleFile(fs, bundleDir, group.mdx.name, mdxFile);
   for (let i = 0; i < group.mdd.length; i++) {
     await writeBundleFile(fs, bundleDir, group.mdd[i]!.name, mddFiles[i]!);
   }
+  for (let i = 0; i < group.css.length; i++) {
+    await writeBundleFile(fs, bundleDir, group.css[i]!.name, cssFiles[i]!);
+  }
 
   // Parse the MDX header via the forked js-mdict (browser-friendly path).
   // Loaded lazily so users without MDict imports never pull in the parser.
@@ -328,6 +356,7 @@ async function importMdictBundle(fs: FileSystem, group: MDictGroup): Promise<Imp
     files: {
       mdx: group.mdx.name,
       mdd: group.mdd.map((m) => m.name),
+      css: group.css.length ? group.css.map((c) => c.name) : undefined,
     },
     lang,
     addedAt: Date.now(),
@@ -446,33 +475,92 @@ async function importSlobBundle(fs: FileSystem, group: SlobGroup): Promise<Impor
 
 export interface ImportDictionariesResult {
   imported: ImportedDictionary[];
+  /**
+   * Bundles whose name matched one or more existing dictionaries in the
+   * user's library. The duplicate's old bundle dir has been removed from
+   * disk; the caller still needs to update the store — drop `oldIds`,
+   * insert `newDict` in the first old entry's `providerOrder` slot, and
+   * inherit the first old entry's enabled flag.
+   */
+  replacements: { oldIds: string[]; newDict: ImportedDictionary }[];
   /** Filenames that didn't form a valid bundle. */
   orphanFiles: string[];
 }
 
 /**
  * Top-level import entry point. Groups the selected files into bundles and
- * imports each one. Returns the persisted metadata for new entries plus a
- * list of orphan filenames the caller can surface in a toast.
+ * imports each one. When a freshly-imported bundle's name matches an
+ * existing (non-deleted) dictionary, the existing on-disk bundle dirs are
+ * removed and the new dict is reported in `replacements` so the caller can
+ * swap the store entry in place (preserving the position in
+ * `providerOrder` and the enabled flag).
  */
 export async function importDictionaries(
   fs: FileSystem,
   files: SelectedFile[],
+  existingDictionaries: ImportedDictionary[] = [],
 ): Promise<ImportDictionariesResult> {
   const { bundles, orphans } = groupBundlesByStem(files);
+  // Index existing entries by name. Multiple entries can share a name when
+  // the user previously imported the same dict more than once — we replace
+  // them all with the single new bundle.
+  const existingByName = new Map<string, ImportedDictionary[]>();
+  for (const d of existingDictionaries) {
+    if (d.deletedAt) continue;
+    const list = existingByName.get(d.name);
+    if (list) list.push(d);
+    else existingByName.set(d.name, [d]);
+  }
+
   const imported: ImportedDictionary[] = [];
+  const replacements: { oldIds: string[]; newDict: ImportedDictionary }[] = [];
+  // Names already added during this single import call. A second bundle in
+  // the same selection that shares a name with an earlier one is dropped
+  // (the first wins) so we don't end up with intra-call duplicates.
+  const seenNames = new Set<string>();
+
   for (const bundle of bundles) {
+    let dict: ImportedDictionary;
     if (bundle.kind === 'stardict') {
-      imported.push(await importStarDictBundle(fs, bundle));
+      dict = await importStarDictBundle(fs, bundle);
     } else if (bundle.kind === 'mdict') {
-      imported.push(await importMdictBundle(fs, bundle));
+      dict = await importMdictBundle(fs, bundle);
     } else if (bundle.kind === 'dict') {
-      imported.push(await importDictBundle(fs, bundle));
+      dict = await importDictBundle(fs, bundle);
     } else {
-      imported.push(await importSlobBundle(fs, bundle));
+      dict = await importSlobBundle(fs, bundle);
+    }
+
+    if (seenNames.has(dict.name)) {
+      try {
+        await fs.removeDir(dict.bundleDir, 'Dictionaries', true);
+      } catch (err) {
+        console.warn('Failed to clean up duplicate bundle dir', dict.bundleDir, err);
+      }
+      continue;
+    }
+    seenNames.add(dict.name);
+
+    const olds = existingByName.get(dict.name);
+    if (olds && olds.length > 0) {
+      for (const old of olds) {
+        try {
+          await fs.removeDir(old.bundleDir, 'Dictionaries', true);
+        } catch (err) {
+          console.warn('Failed to remove replaced bundle dir', old.bundleDir, err);
+        }
+      }
+      replacements.push({ oldIds: olds.map((o) => o.id), newDict: dict });
+    } else {
+      imported.push(dict);
     }
   }
-  return { imported, orphanFiles: orphans.map((o) => o.name) };
+
+  return {
+    imported,
+    replacements,
+    orphanFiles: orphans.map((o) => o.name),
+  };
 }
 
 /** Remove a dictionary's bundle directory. The metadata is dropped by the caller. */
diff --git a/apps/readest-app/src/services/dictionaries/providers/mdictProvider.ts b/apps/readest-app/src/services/dictionaries/providers/mdictProvider.ts
index 75d68770..4d05bc02 100644
--- a/apps/readest-app/src/services/dictionaries/providers/mdictProvider.ts
+++ b/apps/readest-app/src/services/dictionaries/providers/mdictProvider.ts
@@ -16,6 +16,9 @@
  * Encrypted MDX is detected at `init()` (the constructor sets
  * `meta.encrypt`) and surfaces as `unsupported`.
  */
+import { eventDispatcher } from '@/utils/event';
+import { stubTranslation as _ } from '@/utils/misc';
+import { getDictStyles } from '@/utils/style';
 import type { DictionaryProvider, ImportedDictionary } from '../types';
 import type { DictionaryFileOpener } from './starDictProvider';
 
@@ -53,7 +56,17 @@ export interface CreateMdictProviderArgs {
   label?: string;
 }
 
-const IMG_SRC_PROTOCOL_RX = /^(?:[a-z]+:|data:|blob:|\/)/i;
+// Match real URL schemes (`http:`, `data:`, `blob:`, `file:`, …) and the
+// protocol-relative `//host/...` form. A bare leading `/` is NOT skipped:
+// MDX entries often reference resources via paths like `/images/foo.png`,
+// which are intra-MDD relative paths (not document-absolute), so the
+// resolver should still try them via `mdd.locateBytes`.
+const IMG_SRC_PROTOCOL_RX = /^(?:[a-z][a-z0-9+.-]*:|\/\/)/i;
+const SOUND_HREF_RX = /^sound:\/\//i;
+// `entry://word` is the canonical MDict cross-reference. `bword://word` is an
+// alias used by some Babylon-derived dictionaries; both should re-look-up the
+// target headword in the popup.
+const ENTRY_HREF_RX = /^(?:entry|bword):\/\//i;
 
 /**
  * Resolve `<img src="path">` references in the rendered HTML by reading bytes
@@ -75,23 +88,218 @@ async function resolveImageResources(
       if (signal.aborted) return;
       const src = img.getAttribute('src');
       if (!src || IMG_SRC_PROTOCOL_RX.test(src)) return;
+      // Try the path as-is first; if the MDD doesn't have it, retry with
+      // a single leading `/` stripped (some MDX bundles emit
+      // `/images/foo.png` while the MDD stores `images/foo.png`).
+      const candidates = src.startsWith('/') ? [src, src.slice(1)] : [src];
       for (const mdd of mdds) {
+        for (const key of candidates) {
+          try {
+            const located = await mdd.locateBytes(key);
+            if (signal.aborted) return;
+            if (located.data) {
+              const blob = new Blob([new Uint8Array(located.data)]);
+              const url = URL.createObjectURL(blob);
+              trackedUrls.push(url);
+              img.setAttribute('src', url);
+              return;
+            }
+          } catch (err) {
+            console.warn('mdd.locateBytes failed for', key, err);
+          }
+        }
+      }
+    }),
+  );
+}
+
+/**
+ * Wire MDict-specific URL schemes inside the rendered HTML:
+ *
+ * - `sound://path.ext`  — audio resource in the companion `.mdd`. Click looks
+ *   up the bytes via `MDD.locateBytes` (auto-normalized; raw path works) and
+ *   plays them through an `Audio` element. The first successful lookup caches
+ *   the blob URL on the anchor for subsequent clicks; URLs are tracked for
+ *   revocation in `dispose()`. `.spx` (Speex) is short-circuited with a toast
+ *   since no major browser decodes it.
+ * - `entry://word` / `bword://word`  — cross-reference to another headword in
+ *   the same dictionary. Click forwards to `ctx.onNavigate(word)`, which the
+ *   shell turns into a re-lookup. URL-encoded targets (e.g. `entry://word%20here`)
+ *   are decoded before forwarding.
+ *
+ * Other schemes (`http(s)://`, `file://`, etc.) bubble up and are handled by
+ * the surrounding shell's container click delegation.
+ */
+/**
+ * Resolve any `<link rel="stylesheet" href="X.css">` references in the
+ * rendered MDX body against the companion `.mdd` bundle(s). Returns the CSS
+ * text for each successfully-located stylesheet (ready to be injected as an
+ * inline `<style>` inside the card's shadow root). The original `<link>`
+ * elements are removed from the body so the browser doesn't try to fetch
+ * them via the network.
+ */
+async function resolveMddStylesheets(
+  body: HTMLElement,
+  mdds: MDDInstance[],
+  signal: AbortSignal,
+): Promise<string[]> {
+  const links = Array.from(body.querySelectorAll<HTMLLinkElement>('link[rel~="stylesheet"][href]'));
+  const out: string[] = [];
+  for (const link of links) {
+    const href = link.getAttribute('href');
+    link.remove();
+    if (!href || !mdds.length) continue;
+    for (const mdd of mdds) {
+      try {
+        const located = await mdd.locateBytes(href);
+        if (signal.aborted) return out;
+        if (located.data) {
+          out.push(new TextDecoder('utf-8').decode(located.data));
+          break;
+        }
+      } catch (err) {
+        console.warn('mdd.locateBytes failed for stylesheet', href, err);
+      }
+    }
+  }
+  return out;
+}
+
+/**
+ * Rewrite `url(path)` references in a stylesheet's text against the
+ * companion `.mdd` bundle(s). Each non-protocol path is resolved to bytes
+ * via `MDD.locateBytes` and replaced with a blob URL. Absolute URLs
+ * (`http(s)://`, `data:`, `blob:`, leading `/`) are left untouched.
+ *
+ * Without this rewrite, relative urls inside an inlined `<style>` resolve
+ * against the document base — which has no idea how to fetch the dict's
+ * sound icon / background image / `@font-face` source from the MDD.
+ */
+const CSS_URL_RX = /url\(\s*(?:"([^"]*)"|'([^']*)'|([^)]+?))\s*\)/g;
+async function resolveCssUrls(
+  cssText: string,
+  mdds: MDDInstance[],
+  signal: AbortSignal,
+  trackedUrls: string[],
+): Promise<string> {
+  if (!mdds.length || !cssText.includes('url(')) return cssText;
+
+  const paths = new Set<string>();
+  for (const m of cssText.matchAll(CSS_URL_RX)) {
+    const path = (m[1] ?? m[2] ?? m[3] ?? '').trim();
+    if (!path) continue;
+    if (IMG_SRC_PROTOCOL_RX.test(path)) continue;
+    paths.add(path);
+  }
+  if (paths.size === 0) return cssText;
+
+  const resolved = new Map<string, string>();
+  await Promise.all(
+    Array.from(paths).map(async (path) => {
+      for (const mdd of mdds) {
+        if (signal.aborted) return;
         try {
-          const located = await mdd.locateBytes(src);
+          const located = await mdd.locateBytes(path);
           if (signal.aborted) return;
           if (located.data) {
             const blob = new Blob([new Uint8Array(located.data)]);
             const url = URL.createObjectURL(blob);
             trackedUrls.push(url);
-            img.setAttribute('src', url);
+            resolved.set(path, url);
             return;
           }
         } catch (err) {
-          console.warn('mdd.locateBytes failed for', src, err);
+          console.warn('mdd.locateBytes failed for css url', path, err);
         }
       }
     }),
   );
+
+  return cssText.replace(CSS_URL_RX, (match, dq, sq, unq) => {
+    const path = ((dq ?? sq ?? unq ?? '') as string).trim();
+    const url = resolved.get(path);
+    return url ? `url("${url}")` : match;
+  });
+}
+
+function wireMdxAnchors(
+  container: HTMLElement,
+  mdds: MDDInstance[],
+  trackedUrls: string[],
+  onNavigate: ((word: string) => void) | undefined,
+): void {
+  const anchors = Array.from(container.querySelectorAll<HTMLAnchorElement>('a[href]'));
+  for (const anchor of anchors) {
+    const raw = anchor.getAttribute('href') ?? '';
+
+    if (SOUND_HREF_RX.test(raw)) {
+      if (!mdds.length) continue;
+      const path = raw.replace(SOUND_HREF_RX, '').trim();
+      if (!path) continue;
+      anchor.addEventListener('click', async (e) => {
+        e.preventDefault();
+        // Stop bubbling so the parent card's tap-to-expand handler doesn't fire.
+        e.stopPropagation();
+
+        // Speex (`.spx`) was deprecated by Xiph in 2012 in favor of Opus and
+        // is no longer decoded by any major browser. Skip the lookup + play
+        // attempt entirely and surface a toast so users with MW-style
+        // dictionaries understand why nothing audible happens.
+        if (/\.spx$/i.test(path)) {
+          eventDispatcher.dispatch('toast', {
+            type: 'warning',
+            timeout: 4000,
+            message: _(
+              "This audio can't play here — the dictionary uses an outdated format. Try one with Opus, MP3, or WAV audio.",
+            ),
+          });
+          return;
+        }
+
+        let url = anchor.getAttribute('data-mdd-resolved');
+        if (!url) {
+          for (const mdd of mdds) {
+            try {
+              const located = await mdd.locateBytes(path);
+              if (located.data) {
+                const blob = new Blob([new Uint8Array(located.data)]);
+                url = URL.createObjectURL(blob);
+                trackedUrls.push(url);
+                anchor.setAttribute('data-mdd-resolved', url);
+                break;
+              }
+            } catch (err) {
+              console.warn('mdd.locateBytes failed for sound', path, err);
+            }
+          }
+        }
+        if (!url) return;
+        const audio = new Audio(url);
+        audio.play().catch((err) => {
+          console.warn('Sound playback failed', path, err);
+        });
+      });
+      continue;
+    }
+
+    if (ENTRY_HREF_RX.test(raw)) {
+      if (!onNavigate) continue;
+      const rawTarget = raw.replace(ENTRY_HREF_RX, '');
+      let target: string;
+      try {
+        target = decodeURIComponent(rawTarget).trim();
+      } catch {
+        target = rawTarget.trim();
+      }
+      if (!target) continue;
+      anchor.addEventListener('click', (e) => {
+        e.preventDefault();
+        e.stopPropagation();
+        onNavigate(target);
+      });
+      continue;
+    }
+  }
 }
 
 export const createMdictProvider = ({
@@ -104,6 +312,9 @@ export const createMdictProvider = ({
   let initPromise: Promise<void> | null = null;
   let initError: Error | null = null;
   const trackedUrls: string[] = [];
+  // Loose .css files imported alongside the .mdx/.mdd. Read once at init,
+  // injected into every card's shadow root at lookup time.
+  let looseStylesheets: string[] = [];
 
   const initOnce = async (): Promise<void> => {
     if (mdx) return;
@@ -156,8 +367,26 @@ export const createMdictProvider = ({
             console.warn('Failed to open MDD resource bundle', name, err);
           }
         }
+        const cssNames = dict.files.css ?? [];
+        const cssTexts: string[] = [];
+        // Resolve `url(...)` refs against the MDDs once at init: loose CSS
+        // files are read once and re-injected on every lookup, so doing the
+        // rewrite here keeps the per-lookup work minimal and the tracked
+        // blob URLs stable across the provider's lifetime.
+        const initSignal = new AbortController().signal;
+        for (const name of cssNames) {
+          try {
+            const cssFile = await fs.openFile(`${dict.bundleDir}/${name}`, 'Dictionaries');
+            const raw = await cssFile.text();
+            const resolved = await resolveCssUrls(raw, mddInsts, initSignal, trackedUrls);
+            cssTexts.push(resolved);
+          } catch (err) {
+            console.warn('Failed to read loose stylesheet', name, err);
+          }
+        }
         mdx = mdxInst;
         mdds = mddInsts;
+        looseStylesheets = cssTexts;
       })().catch((err) => {
         initError = err instanceof Error ? err : new Error(String(err));
         initPromise = null;
@@ -189,21 +418,111 @@ export const createMdictProvider = ({
       if (!mdx) return { ok: false, reason: 'error', message: 'MDX not initialized' };
 
       try {
-        const result = await mdx.lookup(word);
+        // Follow MDict `@@@LINK=<target>` content-level redirects: the
+        // looked-up entry's "definition" is sometimes just the literal
+        // string `@@@LINK=question` pointing at the canonical headword.
+        // Capped at 5 hops so a malformed cycle can't deadlock the
+        // lookup; whatever we have at the limit is rendered as-is.
+        //
+        // Detection is intentionally loose. Real-world variants we have seen:
+        //   `@@@LINK=question`              plain
+        //   `@@@LINK=question\r\n`            Windows newline
+        //   `@@@LINK=question\u0000`           trailing NUL
+        //   `<div>@@@LINK=question</div>`   wrapped in markup by some bundles
+        // Use the DOM as a tolerant tag-stripper, then look for the prefix.
+        const redirectScratch = document.createElement('div');
+        const extractRedirect = (def: string | null): string | null => {
+          if (!def) return null;
+          redirectScratch.innerHTML = def;
+          const text = (redirectScratch.textContent ?? '').trim();
+          if (!text.startsWith('@@@LINK=')) return null;
+          // Stop at the first whitespace / control char so trailing NULs
+          // or carriage returns embedded in the redirect line are dropped.
+          const target = text
+            .slice('@@@LINK='.length)
+            .split(/[\s\u0000]/)[0]!
+            .trim();
+          return target || null;
+        };
+
+        let result = await mdx.lookup(word);
         if (ctx.signal.aborted) return { ok: false, reason: 'error', message: 'aborted' };
+        for (let hop = 0; hop < 5; hop++) {
+          const target = extractRedirect(result.definition);
+          if (!target) break;
+          result = await mdx.lookup(target);
+          if (ctx.signal.aborted) return { ok: false, reason: 'error', message: 'aborted' };
+        }
         if (!result.definition) return { ok: false, reason: 'empty' };
 
+        // Headword stays in light DOM so the app's Tailwind classes apply.
         const headword = document.createElement('h1');
         headword.textContent = result.keyText || word;
         headword.className = 'text-lg font-bold';
         ctx.container.appendChild(headword);
 
+        // Build the body off-DOM so resource resolution + link wiring can
+        // run before we move the tree into the shadow root. Tag the body
+        // with `data-dict-kind="mdict"` so app-level CSS or external
+        // tooling can target dict-rendered content distinct from the host's
+        // surrounding chrome.
         const body = document.createElement('div');
+        body.dataset['dictKind'] = dict.kind;
         body.innerHTML = result.definition;
-        body.className = 'mt-2 text-sm';
-        ctx.container.appendChild(body);
 
         await resolveImageResources(body, mdds, ctx.signal, trackedUrls);
+        const rawMddStylesheets = await resolveMddStylesheets(body, mdds, ctx.signal);
+        if (ctx.signal.aborted) return { ok: false, reason: 'error', message: 'aborted' };
+        // Rewrite any `url(...)` refs inside MDD-resident stylesheets so
+        // their relative paths (e.g. `url(sound.png)`) point at blob URLs
+        // backed by the MDD instead of failing against the document base.
+        const mddStylesheets = await Promise.all(
+          rawMddStylesheets.map((css) => resolveCssUrls(css, mdds, ctx.signal, trackedUrls)),
+        );
+        if (ctx.signal.aborted) return { ok: false, reason: 'error', message: 'aborted' };
+        wireMdxAnchors(body, mdds, trackedUrls, ctx.onNavigate);
+
+        // Attach a shadow root to a dedicated host so the dict's CSS (loose
+        // .css files imported alongside + `<link>` references resolved from
+        // the MDD) is scoped to this card and cannot leak between dicts or
+        // into the app's layout. Click events still bubble naturally so the
+        // `sound://` / `entry://` / external-link delegation keeps working.
+        const shadowHost = document.createElement('div');
+        shadowHost.className = 'mt-2 text-sm';
+        ctx.container.appendChild(shadowHost);
+        const shadow = shadowHost.attachShadow({ mode: 'open' });
+        // Baseline app-level styles first (theme-aware blend rules for
+        // icons, etc.), then the dict's own loose CSS, then any
+        // MDD-resident stylesheets the MDX referenced via `<link>`.
+        // Cascade order matches authoring order.
+        const allStylesheets = [getDictStyles(), ...looseStylesheets, ...mddStylesheets];
+        for (const cssText of allStylesheets) {
+          if (!cssText) continue;
+          const style = document.createElement('style');
+          style.textContent = cssText;
+          shadow.appendChild(style);
+        }
+        shadow.appendChild(body);
+
+        // Hide our auto-prepended headword when the dict's own rendering
+        // already ships one with the same text. Many dicts put a large
+        // styled `<h1>` at the top of every entry; others use `<h3>`,
+        // `<dt>`, or a custom-tagged element (the 探春 dict uses
+        // `<h3 class="entry_name">`). We match in two complementary ways:
+        //   1. The body's very first element child (catches non-h1 leads).
+        //   2. Any `<h1>` anywhere in the shadow (catches dicts that
+        //      prefix the entry with a wrapper div before the headword,
+        //      e.g. Webster's `<div class="jumpcontent">` then h1).
+        const ourTitle = (headword.textContent ?? '').trim();
+        if (ourTitle) {
+          const matchesText = (el: Element) => (el.textContent ?? '').trim() === ourTitle;
+          const firstChild = body.firstElementChild;
+          const dup =
+            (!!firstChild && matchesText(firstChild)) ||
+            Array.from(shadow.querySelectorAll('h1')).some(matchesText);
+          if (dup) headword.remove();
+        }
+
         return { ok: true, headword: result.keyText, sourceLabel: dict.name };
       } catch (err) {
         return {
diff --git a/apps/readest-app/src/services/dictionaries/types.ts b/apps/readest-app/src/services/dictionaries/types.ts
index e1963ad7..ca8a18d3 100644
--- a/apps/readest-app/src/services/dictionaries/types.ts
+++ b/apps/readest-app/src/services/dictionaries/types.ts
@@ -22,6 +22,12 @@ export interface DictionaryLookupContext {
    * cross-link navigation can ignore it.
    */
   onNavigate?(word: string): void;
+  /**
+   * Theme hint forwarded by the shell. Providers that inject styles into a
+   * shadow root (MDict) use this to pick blend modes / overrides that match
+   * the current app theme. Optional — defaults to light treatment.
+   */
+  isDarkMode?: boolean;
 }
 
 export type DictionaryLookupOutcome =
@@ -71,6 +77,13 @@ export interface ImportedDictionary {
     // MDict bundle.
     mdx?: string;
     mdd?: string[];
+    /**
+     * Loose `.css` files imported alongside the `.mdx`/`.mdd` (matched by
+     * stem at import time). Applied as scoped stylesheets inside the card's
+     * shadow root at lookup time, in addition to any `<link
+     * rel="stylesheet">` references resolved from the MDD bundle.
+     */
+    css?: string[];
     // DICT (dictd) bundle. `dict` above doubles as the body filename
     // (`name.dict` or `name.dict.dz`); `index` is the dictd `.index` file.
     index?: string;
diff --git a/apps/readest-app/src/store/customDictionaryStore.ts b/apps/readest-app/src/store/customDictionaryStore.ts
index 1f03143b..6e19212c 100644
--- a/apps/readest-app/src/store/customDictionaryStore.ts
+++ b/apps/readest-app/src/store/customDictionaryStore.ts
@@ -47,6 +47,19 @@ interface DictionaryStoreState {
 
   /** Add (or revive) an imported dictionary. New entries are appended to providerOrder + enabled. */
   addDictionary(dict: ImportedDictionary): void;
+  /**
+   * Patch an imported dictionary's mutable display fields (currently just
+   * `name`). The on-disk bundle is untouched. No-op if the id is unknown
+   * or refers to a deleted entry.
+   */
+  updateDictionary(id: string, patch: { name?: string }): void;
+  /**
+   * Drop one or more existing dictionaries by id and insert `newDict` in
+   * the first removed entry's slot in `providerOrder`, inheriting that
+   * entry's enabled flag. Used by the importer when a re-imported dict
+   * matches an existing one (or several) by name.
+   */
+  replaceDictionaries(oldIds: string[], newDict: ImportedDictionary): void;
   /** Soft-delete an imported entry by id; remove from providerOrder + providerEnabled. */
   removeDictionary(id: string): boolean;
   /** Replace a subset of provider ids in providerOrder; ignores unknown ids. */
@@ -109,6 +122,71 @@ export const useCustomDictionaryStore = create<DictionaryStoreState>((set, get)
     });
   },
 
+  updateDictionary: (id, patch) => {
+    set((state) => {
+      const idx = state.dictionaries.findIndex((d) => d.id === id);
+      if (idx < 0) return state;
+      const old = state.dictionaries[idx]!;
+      if (old.deletedAt) return state;
+      const trimmedName = patch.name?.trim();
+      // Reject undefined (no patch), empty (would clear the label), and
+      // unchanged (no-op).
+      if (!trimmedName || trimmedName === old.name) return state;
+      const dictionaries = state.dictionaries.map((d, i) =>
+        i === idx ? { ...d, name: trimmedName } : d,
+      );
+      return { dictionaries };
+    });
+  },
+
+  replaceDictionaries: (oldIds, newDict) => {
+    if (oldIds.length === 0) {
+      get().addDictionary(newDict);
+      return;
+    }
+    const oldIdSet = new Set(oldIds);
+    set((state) => {
+      // Drop all old entries (hard-remove since the disk bundles are gone)
+      // and append the new one. Soft-delete isn't needed: the previously
+      // stored entries are no longer recoverable.
+      const dictionaries = state.dictionaries.filter((d) => !oldIdSet.has(d.id));
+      dictionaries.push(newDict);
+
+      // Splice the new id into providerOrder at the first old slot. Drop
+      // any further old slots.
+      const oldOrder = state.settings.providerOrder;
+      const providerOrder: string[] = [];
+      let inserted = false;
+      for (const id of oldOrder) {
+        if (oldIdSet.has(id)) {
+          if (!inserted) {
+            providerOrder.push(newDict.id);
+            inserted = true;
+          }
+        } else {
+          providerOrder.push(id);
+        }
+      }
+      if (!inserted) providerOrder.push(newDict.id);
+
+      // Inherit the first old entry's enabled flag (default to !unsupported
+      // if the old wasn't recorded).
+      const firstOldId = oldIds[0]!;
+      const inheritedEnabled =
+        state.settings.providerEnabled[firstOldId] !== undefined
+          ? state.settings.providerEnabled[firstOldId] !== false
+          : !newDict.unsupported;
+      const providerEnabled = { ...state.settings.providerEnabled };
+      for (const oldId of oldIds) delete providerEnabled[oldId];
+      providerEnabled[newDict.id] = inheritedEnabled;
+
+      return {
+        dictionaries,
+        settings: { ...state.settings, providerOrder, providerEnabled },
+      };
+    });
+  },
+
   removeDictionary: (id) => {
     const dict = get().dictionaries.find((d) => d.id === id);
     if (!dict) return false;
diff --git a/apps/readest-app/src/types/system.ts b/apps/readest-app/src/types/system.ts
index d56e07b4..3da2fa9b 100644
--- a/apps/readest-app/src/types/system.ts
+++ b/apps/readest-app/src/types/system.ts
@@ -131,7 +131,10 @@ export interface AppService {
   deleteFont(font: CustomFont): Promise<void>;
   importImage(file?: string | File): Promise<CustomTextureInfo | null>;
   deleteImage(texture: CustomTextureInfo): Promise<void>;
-  importDictionaries(files: SelectedFile[]): Promise<ImportDictionariesResult>;
+  importDictionaries(
+    files: SelectedFile[],
+    existingDictionaries?: ImportedDictionary[],
+  ): Promise<ImportDictionariesResult>;
   deleteDictionary(dict: ImportedDictionary): Promise<void>;
   importBook(file: string | File, books: Book[], options?: ImportBookOptions): Promise<Book | null>;
   refreshBookMetadata(book: Book): Promise<boolean>;
diff --git a/apps/readest-app/src/utils/style.ts b/apps/readest-app/src/utils/style.ts
index 7a84bcfb..287d392c 100644
--- a/apps/readest-app/src/utils/style.ts
+++ b/apps/readest-app/src/utils/style.ts
@@ -531,6 +531,26 @@ export const getFootnoteStyles = () => `
   }
 `;
 
+/**
+ * Baseline stylesheet injected into every dictionary card's shadow root
+ * (alongside any loose `.css` files imported with the bundle and any
+ * `<link rel="stylesheet">` references resolved from the MDD).
+ *
+ * The seam exists so app-wide rules can be added in one place without
+ * touching the provider code. Currently it ships:
+ */
+export const getDictStyles = () => {
+  return `
+    a:empty {
+      background-color: transparent;
+      mix-blend-mode: multiply;
+    }
+    a img {
+      mix-blend-mode: multiply;
+    }
+  `;
+};
+
 const getTranslationStyles = (showSource: boolean) => `
   .translation-source {
   }