fix: use fullwidth brackets for ref delimiter to avoid [O Muhammad] collision

quran.py

@@ -358,8 +358,8 @@ def search_bayan(query_text: str,
         last = fmt_num(ayah_nums[-1])
         ref = f"{sura_name}: {first}-{last}"
 
-    full_verse_formatted = f"({combined_body}) [{ref}]"
-    matched_segment = f"({matched_segment}) [{ref}]"
+    full_verse_formatted = f"({combined_body}) 【{ref}】"
+    matched_segment = f"({matched_segment}) 【{ref}】"
 
     is_exact = best_score >= 0.999
     return {

src/index.html

@@ -1241,10 +1241,10 @@
           return;
         }
 
-        // Parse matched_segment: "(verse text) [surah: ayah]"
+        // Parse matched_segment: "(verse text) 【surah: ayah】"
         const seg = data.matched_segment || '';
-        const refMatch = seg.match(/\[([^\]]+)\]/);
-        const verseText = seg.replace(/\s*\[[^\]]+\]\s*$/, '').replace(/^\(/, '').replace(/\)$/, '');
+        const refMatch = seg.match(/【([^】]+)】/);
+        const verseText = seg.replace(/\s*【[^】]+】\s*$/, '').replace(/^\(/, '').replace(/\)$/, '');
         const reference = refMatch ? refMatch[1] : '';
 
         _quranVerseClean = verseText;
@@ -1282,10 +1282,10 @@
           return;
         }
 
-        // Parse translation: "(text (ayah)) [SurahName: ayah]"
+        // Parse translation: "(text (ayah)) 【SurahName: ayah】"
         const seg = data.matched_segment || '';
-        const refMatch = seg.match(/\[([^\]]+)\]/);
-        const transText = seg.replace(/\s*\[[^\]]+\]\s*$/, '').replace(/^\(/, '').replace(/\)$/, '');
+        const refMatch = seg.match(/【([^】]+)】/);
+        const transText = seg.replace(/\s*【[^】]+】\s*$/, '').replace(/^\(/, '').replace(/\)$/, '');
         const transRef = refMatch ? refMatch[1] : '';
 
         textEl.textContent = transText;