Invite-only sign-up, present mode, series, handouts, templates, dictation, progress, sharing

- Admin: sign-up Open / Invite only / Closed with single-use invite links
- Present mode for scripts (auto-scroll) and outlines (step through, pace vs planned minutes)
- Series: group studies on the dashboard, filter by series, calendar file for a study's sessions
- Lesson handout: printable page per session (passage, outline, questions, writing lines)
- Save a chunk's notes as your own study template (synced)
- Voice dictation for notes and scripts (browser speech recognition)
- Reading progress: map of the 66 books and a calendar of days read, synced and merged across devices
- Export highlights and bookmarks as Markdown or Word, grouped by named colour
- Verse of the day push to the ntfy topic (needs IQBIBLE_API_KEY)
- Sharing: co-teacher editing via single-use invite links; read-only links can expire and take a passcode

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

server/votd.js

@@ -0,0 +1,33 @@
+// Today's verse of the day for the push notification: IQ Bible picks it (the same verse for everyone each UTC day),
+// in the KJV, which is free to quote. Needs IQBIBLE_API_KEY on the server. One lookup a day serves every user.
+import { bookNameFor } from './bibleApi.js';
+
+let cached = null; // { date, verse }
+
+export const votdAvailable = () => Boolean(process.env.IQBIBLE_API_KEY);
+
+// IQ Bible's answer -> { reference, text }, or null when it isn't one we can use
+export function parseVotd(body) {
+  const d = body?.data;
+  const book = bookNameFor(d?.book_usfm);
+  if (!book || !d?.chapter_number || !d?.verse_number || typeof d.text !== 'string' || !d.text.trim()) return null;
+  return { reference: `${book} ${d.chapter_number}:${d.verse_number}`, text: d.text.replace(/^[¶§*\s]+/, '').replace(/\s+/g, ' ').trim() };
+}
+
+export async function fetchVerseOfDay(now = new Date(), fetcher = fetch) {
+  const date = now.toISOString().slice(0, 10);
+  if (cached?.date === date) return cached.verse;
+  if (!votdAvailable()) return null;
+  const base = (process.env.IQBIBLE_API_BASE || 'https://api.iqbible.com/api/v2').replace(/\/+$/, '');
+  try {
+    const res = await fetcher(`${base}/bibles/eng_kjv/verse-of-the-day`, { headers: { 'X-IQBible-API-Key': process.env.IQBIBLE_API_KEY }, signal: AbortSignal.timeout(10_000) });
+    if (!res.ok) return null;
+    const verse = parseVotd(await res.json());
+    if (verse) cached = { date, verse };
+    return verse;
+  } catch { return null; }
+}
+
+export const clearVotdCache = () => { cached = null; };
+
+export const votdMessage = ({ reference, text }) => ({ title: `Verse of the day: ${reference}`, body: `${text}\n\n${reference} (KJV)`, tags: 'sunrise' });