Add download option and CD disc artwork to finished books; v2.0.31

- Add downloadUrl field to FinishedBook type
- Admin: paste any external URL (Drive, Dropbox, etc.) per finished book
- Public series page: replace square hero image with circular CD disc artwork
  (conic-gradient sheen, center hole, drop shadow, slight tilt)
- Stream Episodes + Download Album action buttons in the hero
- Grid cards show a gold download badge when a download URL is set

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

src/AdminPage.tsx

@@ -4190,6 +4190,10 @@ async function handleAssetUpload(event: ChangeEvent<HTMLInputElement>) {
                         <label>Season Number</label>
                         <input type="number" value={book.season} onChange={e => setForm(f => ({ ...f, finishedBooks: (f.finishedBooks ?? []).map(b => b.id === book.id ? { ...b, season: parseInt(e.target.value) || 1 } : b) }))} />
                       </div>
+                      <div className="admin-field">
+                        <label>Download URL <span style={{ fontWeight: 400, opacity: 0.7 }}>(ZIP — Google Drive, Dropbox, etc.)</span></label>
+                        <input type="url" placeholder="https://drive.google.com/…" value={book.downloadUrl ?? ''} onChange={e => setForm(f => ({ ...f, finishedBooks: (f.finishedBooks ?? []).map(b => b.id === book.id ? { ...b, downloadUrl: e.target.value } : b) }))} />
+                      </div>
                     </div>
                     <button type="button" className="btn-admin-remove" onClick={() => setForm(f => ({ ...f, finishedBooks: (f.finishedBooks ?? []).filter(b => b.id !== book.id) }))}>Remove</button>
                   </div>

src/App.css

@@ -9801,6 +9801,141 @@
   flex-shrink: 0;
 }
 
+/* ── CD disc artwork ── */
+.finished-series-cd {
+  flex-shrink: 0;
+  width: 180px;
+  height: 180px;
+  position: relative;
+}
+
+.finished-series-cd-disc {
+  width: 180px;
+  height: 180px;
+  border-radius: 50%;
+  overflow: hidden;
+  position: relative;
+  box-shadow:
+    0 12px 40px rgba(0, 0, 0, 0.7),
+    0 2px 8px rgba(0, 0, 0, 0.5),
+    inset 0 0 0 3px rgba(201, 168, 76, 0.12);
+}
+
+.finished-series-cd-img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  display: block;
+}
+
+.finished-series-cd-sheen {
+  position: absolute;
+  inset: 0;
+  border-radius: 50%;
+  background: conic-gradient(
+    from 20deg,
+    transparent 0%,
+    rgba(255, 255, 255, 0.06) 8%,
+    transparent 16%,
+    rgba(255, 255, 255, 0.09) 28%,
+    transparent 38%,
+    rgba(255, 255, 255, 0.04) 52%,
+    transparent 60%,
+    rgba(255, 255, 255, 0.07) 74%,
+    transparent 84%,
+    rgba(255, 255, 255, 0.05) 94%,
+    transparent 100%
+  );
+  pointer-events: none;
+  z-index: 1;
+}
+
+.finished-series-cd-hole {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  width: 30px;
+  height: 30px;
+  border-radius: 50%;
+  background: radial-gradient(circle, #0e0e09 60%, rgba(201, 168, 76, 0.15) 100%);
+  border: 1.5px solid rgba(201, 168, 76, 0.25);
+  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.9);
+  z-index: 2;
+}
+
+/* ── Series action buttons ── */
+.finished-series-actions {
+  display: flex;
+  gap: 0.75rem;
+  margin-top: 1.25rem;
+  flex-wrap: wrap;
+}
+
+.finished-series-btn-stream {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.4em;
+  padding: 0.5rem 1.1rem;
+  border-radius: 6px;
+  font-size: 0.88rem;
+  font-weight: 600;
+  letter-spacing: 0.03em;
+  text-decoration: none;
+  border: 1px solid rgba(201, 168, 76, 0.4);
+  color: var(--brand-gold);
+  background: transparent;
+  transition: background 150ms, border-color 150ms;
+}
+
+.finished-series-btn-stream:hover {
+  background: rgba(201, 168, 76, 0.08);
+  border-color: rgba(201, 168, 76, 0.7);
+}
+
+.finished-series-btn-download {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.4em;
+  padding: 0.5rem 1.1rem;
+  border-radius: 6px;
+  font-size: 0.88rem;
+  font-weight: 600;
+  letter-spacing: 0.03em;
+  text-decoration: none;
+  background: var(--brand-gold);
+  color: #0e0e09;
+  border: 1px solid var(--brand-gold);
+  transition: opacity 150ms, transform 150ms;
+}
+
+.finished-series-btn-download:hover {
+  opacity: 0.88;
+  transform: translateY(-1px);
+}
+
+/* ── Download badge on grid cards ── */
+.finished-book-card-img-wrap {
+  position: relative;
+}
+
+.finished-book-card-dl-badge {
+  position: absolute;
+  top: 0.5rem;
+  right: 0.5rem;
+  background: var(--brand-gold);
+  color: #0e0e09;
+  font-size: 0.72rem;
+  font-weight: 700;
+  width: 1.6rem;
+  height: 1.6rem;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
+}
+
 .finished-series-title {
   font-family: var(--brand-font-heading);
   font-size: 2rem;
@@ -10006,6 +10141,16 @@
     width: 120px;
     height: 120px;
   }
+
+  .finished-series-cd {
+    width: 140px;
+    height: 140px;
+  }
+
+  .finished-series-cd-disc {
+    width: 140px;
+    height: 140px;
+  }
 }
 
 /* ── Finished Books page section ── */

src/App.tsx

@@ -1617,7 +1617,12 @@ function FinishedBooksPage({ content }: { content: SiteContent }) {
             <div className="finished-books-grid">
               {books.map(book => (
                 <Link key={book.id} to={`/finished/${book.id}`} className="finished-book-card">
-                  {book.imageUrl && <img src={book.imageUrl} alt={book.title} className="finished-book-card-img" />}
+                  {book.imageUrl && (
+                    <div className="finished-book-card-img-wrap">
+                      <img src={book.imageUrl} alt={book.title} className="finished-book-card-img" />
+                      {book.downloadUrl && <span className="finished-book-card-dl-badge" title="Download available">⬇</span>}
+                    </div>
+                  )}
                   <div className="finished-book-card-body">
                     <p className="finished-book-card-season">Season {book.season}</p>
                     <h2 className="finished-book-card-title">{book.title}</h2>
@@ -1668,14 +1673,35 @@ function FinishedSeriesPage({ content }: { content: SiteContent }) {
           <span>{book.title}</span>
         </nav>
         <div className="finished-series-hero">
-          {book.imageUrl && <img src={book.imageUrl} alt={book.title} className="finished-series-hero-img" />}
+          {book.imageUrl && (
+            <div className="finished-series-cd" aria-hidden="true">
+              <div className="finished-series-cd-disc">
+                <img src={book.imageUrl} alt={book.title} className="finished-series-cd-img" />
+                <div className="finished-series-cd-sheen" />
+                <div className="finished-series-cd-hole" />
+              </div>
+            </div>
+          )}
           <div>
             <p className="finished-book-card-season">Season {book.season}</p>
             <h1 className="finished-series-title">{book.title}</h1>
             {book.description && <p className="finished-series-desc">{book.description}</p>}
+            <div className="finished-series-actions">
+              <a href="#playlist" className="finished-series-btn-stream">▶ Stream Episodes</a>
+              {book.downloadUrl && (
+                <a
+                  href={book.downloadUrl}
+                  target="_blank"
+                  rel="noopener noreferrer"
+                  className="finished-series-btn-download"
+                >
+                  ⬇ Download Album
+                </a>
+              )}
+            </div>
           </div>
         </div>
-        <h2 className="finished-series-playlist-heading">Episode Playlist</h2>
+        <h2 id="playlist" className="finished-series-playlist-heading">Episode Playlist</h2>
         {loading ? (
           <p className="finished-books-empty">Loading episodes…</p>
         ) : episodes.length === 0 ? (

src/content.ts

@@ -91,6 +91,7 @@ export interface FinishedBook {
   description: string
   imageUrl: string
   season: number
+  downloadUrl?: string
 }
 
 export interface PodcastHost {