Include assignment body and quiz questions in print course output

Course detail API now returns item body text and quiz questions.
Print course renders body paragraphs and numbered quiz questions
with lettered choices (correct answers marked with ✓).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

public/admin.js

@@ -959,25 +959,51 @@ async function printMonthReport(studentId, monthMonday, monthRef) {
 
 async function printCourse(courseId) {
   const course = await api(`/api/admin/courses/${courseId}`);
+
+  function renderItemBody(it) {
+    let html = '';
+    if (it.body) {
+      html += `<div class="item-body">${it.body.split(/\n\n+/).map((p) => `<p>${esc(p.trim())}</p>`).join('')}</div>`;
+    }
+    if (it.type === 'quiz' && it.questions?.length) {
+      html += `<ol class="quiz-qs">${it.questions.map((q, i) => {
+        const choices = q.choices?.length
+          ? `<ul>${q.choices.map((c) => `<li>${esc(c)}${q.correct_answer === c ? ' ✓' : ''}</li>`).join('')}</ul>`
+          : '';
+        return `<li><strong>${esc(q.prompt)}</strong>${choices}</li>`;
+      }).join('')}</ol>`;
+    }
+    return html;
+  }
+
   const unitBlocks = course.units.map((u) => {
-    const items = u.items.map((it) =>
-      `<tr><td>${TYPE_ICON[it.type] || ''} ${esc(it.title)}</td><td>${TYPE_LABEL[it.type] || ''}</td></tr>`
-    ).join('');
-    return `<h2>${esc(u.name)}</h2>
-    <table><tr><th>Item</th><th>Type</th></tr>${items || '<tr><td colspan="2">No items</td></tr>'}</table>`;
+    const items = u.items.map((it) => `
+      <div class="item-block">
+        <div class="item-header">${TYPE_ICON[it.type] || ''} <strong>${esc(it.title)}</strong> <span class="item-type">${TYPE_LABEL[it.type] || ''}</span>${it.points ? ` <span class="item-pts">${it.points} pts</span>` : ''}</div>
+        ${renderItemBody(it)}
+      </div>`).join('');
+    return `<div class="unit-block"><h2>${esc(u.name)}</h2>${items || '<p class="empty">No items.</p>'}</div>`;
   }).join('');
 
   const win = window.open('', '_blank');
   win.document.write(`<!DOCTYPE html><html><head><title>${esc(course.name)}</title>
   <style>
-    body { font-family: Georgia, serif; max-width: 700px; margin: 2rem auto; color: #222; }
-    h1 { font-size: 1.5rem; border-bottom: 3px solid #222; padding-bottom: .4rem; }
-    h2 { font-size: 1.1rem; margin: 1.5rem 0 .4rem; color: #444; }
-    table { width: 100%; border-collapse: collapse; margin-bottom: .5rem; }
-    td, th { border: 1px solid #bbb; padding: .35rem .6rem; text-align: left; font-size: .9rem; }
-    th { background: #f0f0f0; }
+    body { font-family: Georgia, serif; max-width: 740px; margin: 2rem auto; color: #222; font-size: .95rem; }
+    h1 { font-size: 1.6rem; border-bottom: 3px solid #222; padding-bottom: .4rem; margin-bottom: 1.5rem; }
+    h2 { font-size: 1.1rem; background: #eee; padding: .4rem .7rem; border-radius: 4px; margin: 1.5rem 0 .5rem; }
+    .unit-block { margin-bottom: 1rem; }
+    .item-block { border-left: 3px solid #ccc; padding: .5rem .75rem; margin-bottom: .75rem; }
+    .item-header { font-size: 1rem; margin-bottom: .3rem; }
+    .item-type { color: #666; font-size: .85rem; font-style: italic; }
+    .item-pts { color: #888; font-size: .8rem; margin-left: .4rem; }
+    .item-body p { margin: .3rem 0; line-height: 1.5; }
+    .quiz-qs { margin: .4rem 0 0 1.2rem; }
+    .quiz-qs li { margin: .4rem 0; }
+    .quiz-qs ul { margin: .2rem 0 .2rem 1rem; list-style: lower-alpha; }
+    .empty { color: #888; font-style: italic; }
+    @media print { body { margin: 1cm; } h2 { break-after: avoid; } .item-block { break-inside: avoid; } }
   </style></head><body>
-  <h1>${esc(course.name)}${course.subject ? ` <small style="font-size:.8em;color:#666">— ${esc(course.subject)}</small>` : ''}</h1>
+  <h1>${esc(course.name)}${course.subject ? ` <small style="font-size:.75em;color:#666">— ${esc(course.subject)}</small>` : ''}</h1>
   ${unitBlocks || '<p>No units in this course.</p>'}
   <script>window.print()<\/script></body></html>`);
   win.document.close();