Fix interlinear tooltip toggles and align theme colors

kjvstudy_org/templates/chapter_interlinear.html

@@ -775,6 +775,11 @@ document.addEventListener('click', function(e) {
     function expandSelectedWord() {
         const words = getWordsInVerse(selectedVerseIndex);
         if (selectedWordIndex >= 0 && selectedWordIndex < words.length) {
+            document.querySelectorAll('.word-unit.expanded').forEach(function(word) {
+                if (word !== words[selectedWordIndex]) {
+                    word.classList.remove('expanded');
+                }
+            });
             toggleWord(words[selectedWordIndex]);
         }
     }

kjvstudy_org/templates/verse.html

@@ -965,6 +965,11 @@
                 e.preventDefault();
                 // Toggle word expansion
                 if (selectedWordIndex >= 0 && words[selectedWordIndex]) {
+                    document.querySelectorAll('.word-unit.expanded').forEach(function(word) {
+                        if (word !== words[selectedWordIndex]) {
+                            word.classList.remove('expanded');
+                        }
+                    });
                     words[selectedWordIndex].classList.toggle('expanded');
                 }
             }