Explain grammar labels in plain English on original words and in word-study cards

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/components/study/ScripturePane.jsx

@@ -2,10 +2,12 @@
 // interlinear words; click an original word to add it to the chunk's word study.
 import { useState } from 'react';
 import { NT_BOOK_NUMBER } from '../../utils/bibleUtils.jsx';
+import GrammarPanel from '../GrammarPanel.jsx';
 
 export default function ScripturePane({ verses, chapter, interlinear, interlinearLoading, addedStrongs, onPickWord, verseNotes = {}, onVerseNote }) {
   const [openVerse, setOpenVerse] = useState(null);
   const [editingNote, setEditingNote] = useState(null);
+  const [inspect, setInspect] = useState(null); // the original word whose grammar is showing: { key, index }
   const isHebrew = chapter && !NT_BOOK_NUMBER[chapter.bookAbbrev];
   return (
     <section aria-label="Scripture" className="rounded-2xl border border-[var(--r-line)] bg-[var(--r-bar)] px-5 py-4">
@@ -38,6 +40,7 @@ export default function ScripturePane({ verses, chapter, interlinear, interlinea
                     const added = w.s && addedStrongs.has(w.s.toUpperCase());
                     return (
                       <button key={i} type="button" disabled={!w.s} onClick={() => onPickWord(w)}
+                        onMouseEnter={() => setInspect({ key: `${v.chapter}:${v.number}`, index: i })} onFocus={() => setInspect({ key: `${v.chapter}:${v.number}`, index: i })}
                         title={[w.t, w.s, w.p].filter(Boolean).join(' · ') + (w.s ? (added ? ' — already in word study' : ' — click to add') : '')}
                         className={`flex flex-col items-center rounded-lg border px-2 py-1 text-center ${added ? 'border-[var(--r-accent)]' : 'border-[var(--r-line)] hover:bg-black/5'} disabled:cursor-default`}>
                         <span className={`text-base ${isHebrew ? 'font-serif' : ''}`}>{w.o}</span>
@@ -45,6 +48,9 @@ export default function ScripturePane({ verses, chapter, interlinear, interlinea
                       </button>
                     );
                   })}
+                  {inspect?.key === `${v.chapter}:${v.number}` && words[inspect.index]?.p && (
+                    <GrammarPanel label={words[inspect.index].p} className="basis-full" />
+                  )}
                 </div>
               )}
             </div>