Add universal cursor hover-to-translate detector and cache-busting headers

data/hover_dict.js

@@ -179,5 +179,62 @@ window.HOVER_DICT = {
   "direkt": "directly / right", "café": "café (das Café)", "fall": "case (auf jeden Fall = definitely)", "bekommt": "gets / receives",
   "per": "by / via", "mail": "email (die E-Mail)", "selbst": "even (selbst wenn = even if) / oneself", "so": "so / this way", "doch": "yet / however / after all",
   "system": "system (das System)", "guten": "good (Guten Morgen/Tag)", "leid": "sorry (tut mir leid = I am sorry)", "klar": "clear / all right (Alles klar!)",
-  "sonst": "otherwise / else", "hoffentlich": "hopefully", "hallo": "hello", "herzlich": "warmly / cordially", "willkommen": "welcome (Herzlich willkommen!)"
+  "sonst": "otherwise / else", "hoffentlich": "hopefully", "hallo": "hello", "herzlich": "warmly / cordially", "willkommen": "welcome (Herzlich willkommen!)",
+
+  // UI, Headings, Grammar Terms & Study Prompts
+  "wortkraft": "WortKraft (Word Power / Vocabulary Strength)",
+  "übersicht": "Overview / Dashboard (die Übersicht)",
+  "wortschatz": "Vocabulary (der Wortschatz — literally 'word-treasure')",
+  "trainer": "Trainer / Practice Coach (der Trainer)",
+  "leseecke": "Reading Corner (die Leseecke)",
+  "sprachpraxis": "Speaking & Writing Practice (die Sprachpraxis)",
+  "wörterbuch": "Dictionary / Vocabulary Bank (das Wörterbuch)",
+  "übersetzer": "Translator (der Übersetzer)",
+  "an": "ON / at / to", "aus": "OFF / out of / from",
+  "passiven": "passive", "aktiven": "active", "aktive": "active", "aktiver": "active",
+  "wiedererkennen": "recognition / recognizing again (das Wiedererkennen)",
+  "fällig": "due (for review)", "fällige": "due",
+  "wiederholung": "review / repetition (die Wiederholung)", "wiederholungen": "reviews / repetitions",
+  "bereit": "ready", "abruf": "recall / retrieval (der Abruf)",
+  "gemeistert": "mastered", "training": "training (das Training)",
+  "artikel": "article (der/die/das — der Artikel)",
+  "trefferquote": "accuracy / hit rate (die Trefferquote)",
+  "eingabe": "input / entry (die Eingabe)",
+  "sätze": "sentences (die Sätze)", "satz": "sentence (der Satz)",
+  "geschrieben": "written", "produziert": "produced",
+  "täglicher": "daily", "schritte": "steps (die Schritte)", "schritt": "step (der Schritt)",
+  "lückensatz": "cloze / fill-in-the-blank sentence (der Lückensatz)",
+  "lückensätze": "fill-in-the-blank sentences",
+  "ergänze": "complete / fill in (imperative)", "fehlende": "missing", "fehlendes": "missing",
+  "wort": "word (das Wort)", "worte": "words",
+  "wortart": "part of speech (die Wortart)",
+  "nomen": "noun (das Nomen)", "verben": "verbs (die Verben)", "ausdrücke": "expressions (die Ausdrücke)",
+  "präposition": "preposition (die Präposition)", "konnektoren": "connectors (die Konnektoren)",
+  "maskulin": "masculine (der)", "feminin": "feminine (die)", "neutrum": "neuter (das)", "plural": "plural (die)",
+  "karteikarte": "flashcard (die Karteikarte)", "wortbau": "word structure / morphology (der Wortbau)",
+  "eselsbrücke": "mnemonic / memory trick (die Eselsbrücke)",
+  "kollokationen": "collocations / word pairings", "formen": "forms",
+  "alltagstipp": "everyday usage tip (der Alltagstipp)",
+  "alltag": "everyday life (der Alltag)", "alltagssituation": "everyday situation", "alltagssituationen": "everyday situations",
+  "geschichte": "story (die Geschichte)", "geschichten": "stories (die Geschichten)",
+  "textauswahl": "text selection (die Textauswahl)", "eigener": "own / custom", "text": "text (der Text)",
+  "zielwörter": "target words (die Zielwörter)", "zielwörtern": "target words (Dative)",
+  "fokus": "focus (der Fokus)", "tages": "of the day (des Tages)",
+  "mischen": "to shuffle / mix", "jetzt": "now", "trainieren": "to train / practice",
+  "prüfen": "to check / verify", "lösung": "solution / answer (die Lösung)", "zeigen": "to show",
+  "nochmal": "again / once more", "leicht": "easy / light",
+  "umdrehen": "to flip / turn over", "vorlesen": "to read aloud", "aussprache": "pronunciation (die Aussprache)",
+  "übersetzung": "translation (die Übersetzung)", "ausblenden": "to hide", "anzeigen": "to show / display",
+  "szenarien": "scenarios (die Szenarien)", "rollenspiele": "roleplays (die Rollenspiele)", "rollenspiel": "roleplay (das Rollenspiel)",
+  "aufgabe": "task / prompt (die Aufgabe)", "senden": "to send",
+  "starthilfe": "starter hint / jump-start (die Starthilfe)", "mustersatz": "sample sentence (der Mustersatz)", "einfügen": "to insert",
+  "dialog": "dialogue (der Dialog)", "starten": "to start", "üben": "to practice",
+  "archiv": "archive / bank (das Archiv)", "kategorien": "categories",
+  "bedeutung": "meaning (die Bedeutung)", "beispielsatz": "example sentence (der Beispielsatz)",
+  "speichern": "to save", "gespeichert": "saved", "abbrechen": "to cancel", "hinzufügen": "to add",
+  "einstellungen": "settings (die Einstellungen)", "fortschritt": "progress (der Fortschritt)",
+  "exportieren": "to export", "lernstand": "learning progress", "zurücksetzen": "to reset",
+  "verständnis": "understanding / comprehension (das Verständnis)",
+  "klicke": "click (imperative)", "wähle": "choose / select (imperative)", "versuche": "try (imperative)",
+  "fahre": "move / hover / drive", "maus": "mouse (die Maus)", "beliebiges": "any", "stammform": "base form / lemma"
 };