Redesign the study side: Outline, Study, Script and Export stages

Studies now move through a stage bar in the reader's themes. Outline splits
chunks by clicking between verses (join merges notes) and suggests chunks from
section headings. Study is three panes: outline, passage with an Observe /
Interpret / Apply accordion, and commentary / word study / cross-refs / people
& places for the chunk; original words are added by clicking them in the
interlinear. Script drafts an outline from notes; Export holds files and the
share link. Home, Import and the Pronunciation guide are restyled. Study
projects are BSB only.

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

src/hooks/useWordStudy.js

@@ -46,6 +46,7 @@ export function useWordStudy({ project, allChunks, updateProject, notify }) {
     }));
   };
 
+  // Adds a blank word entry and returns its id (so the UI can open it for editing).
   const addGreekWord = (chunkId) => {
     const newWord = {
       id: makeId(),
@@ -70,6 +71,42 @@ export function useWordStudy({ project, allChunks, updateProject, notify }) {
         ),
       })),
     }));
+    return newWord.id;
+  };
+
+  // Adds a fully filled-in entry for an original word picked from the interlinear
+  // (Strong's number, lexeme, transliteration and gloss come with the click).
+  const addWordFromInterlinear = async (chunkId, w) => {
+    const chunk = allChunks.find((c) => c.id === chunkId);
+    const key = String(w?.s ?? '').toUpperCase();
+    if (!chunk || !key) return null;
+    if (chunk.greekWords.some((x) => (x.strongNumber || '').toUpperCase() === key)) {
+      notify('That word is already in this chunk.', 1800);
+      return chunk.greekWords.find((x) => (x.strongNumber || '').toUpperCase() === key).id;
+    }
+    let entry = null;
+    try { entry = (key.startsWith('H') ? await loadHebrewDict() : await loadGreekDict())[key] ?? null; } catch { /* dictionary unavailable — keep what the click gave us */ }
+    const newWord = {
+      id: makeId(),
+      query: key,
+      strongNumber: key,
+      englishGloss: w.g || '',
+      lexeme: w.o || entry?.lemma || '',
+      transliteration: w.t || entry?.translit || entry?.xlit || '',
+      partOfSpeech: '',
+      shortDefinition: entry?.kjv_def || w.g || '',
+      definitionHtml: entry ? buildGreekDefinitionHtml(key, entry) : '',
+      loading: false,
+    };
+    updateProject((current) => ({
+      ...current,
+      chapters: current.chapters.map((ch) => ({
+        ...ch,
+        chunks: ch.chunks.map((c) => (c.id === chunkId ? { ...c, greekWords: [...c.greekWords, newWord] } : c)),
+      })),
+    }));
+    notify(`Added ${newWord.lexeme || key} to word study.`, 1800);
+    return newWord.id;
   };
 
   const removeGreekWord = (chunkId, wordId) => {
@@ -332,6 +369,7 @@ export function useWordStudy({ project, allChunks, updateProject, notify }) {
     suggestSelection, setSuggestSelection,
     updateChunkWord,
     addGreekWord,
+    addWordFromInterlinear,
     removeGreekWord,
     lookupWord,
     suggestGreekWordsForChunk,