add all recommended to watchlist.

webui/static/mobile.css

@@ -939,8 +939,15 @@
         padding: 12px 16px;
     }
 
-    .recommended-search-container {
-        padding: 0 16px;
+    .recommended-actions-bar {
+        padding: 12px 16px 0;
+        flex-wrap: wrap;
+    }
+
+    .recommended-add-all-btn {
+        width: 100%;
+        text-align: center;
+        padding: 10px;
     }
 
     .recommended-card-watchlist-btn {

webui/static/script.js

@@ -33742,12 +33742,18 @@ function renderRecommendedArtistsModal(modal, artists) {
                 <span class="playlist-modal-close" onclick="closeRecommendedArtistsModal()">&times;</span>
             </div>
             <div class="playlist-modal-body">
-                <div class="recommended-search-container">
-                    <input type="text"
-                           class="recommended-search-input"
-                           id="recommended-search-input"
-                           placeholder="Search recommended artists..."
-                           oninput="filterRecommendedArtists()">
+                <div class="recommended-actions-bar">
+                    <div class="recommended-search-container">
+                        <input type="text"
+                               class="recommended-search-input"
+                               id="recommended-search-input"
+                               placeholder="Search recommended artists..."
+                               oninput="filterRecommendedArtists()">
+                    </div>
+                    <button class="recommended-add-all-btn" id="recommended-add-all-btn"
+                            onclick="addAllRecommendedToWatchlist(this)">
+                        Add All to Watchlist
+                    </button>
                 </div>
                 <div class="recommended-artists-grid" id="recommended-artists-grid">
                     ${artists.map(artist => {
@@ -33811,6 +33817,50 @@ function renderRecommendedArtistsModal(modal, artists) {
     }
 }
 
+async function addAllRecommendedToWatchlist(btn) {
+    if (!_recommendedArtistsCache || _recommendedArtistsCache.length === 0) return;
+    if (btn.classList.contains('all-added')) return;
+
+    const originalText = btn.textContent;
+    btn.disabled = true;
+    btn.textContent = 'Adding...';
+
+    try {
+        const artists = _recommendedArtistsCache.map(a => ({
+            artist_id: a.artist_id,
+            artist_name: a.artist_name
+        }));
+
+        const resp = await fetch('/api/watchlist/add-batch', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ artists })
+        });
+        const data = await resp.json();
+
+        if (data.success) {
+            btn.textContent = `All Added (${data.added} new)`;
+            btn.classList.add('all-added');
+            btn.disabled = true;
+
+            // Update all watchlist buttons in the modal to "Watching"
+            document.querySelectorAll('.recommended-card-watchlist-btn').forEach(wBtn => {
+                wBtn.classList.add('watching');
+                wBtn.textContent = 'Watching';
+            });
+
+            if (typeof updateWatchlistButtonCount === 'function') updateWatchlistButtonCount();
+        } else {
+            btn.textContent = originalText;
+            btn.disabled = false;
+        }
+    } catch (error) {
+        console.error('Error adding all recommended to watchlist:', error);
+        btn.textContent = originalText;
+        btn.disabled = false;
+    }
+}
+
 function closeRecommendedArtistsModal() {
     const modal = document.getElementById('recommended-artists-modal');
     if (modal) modal.style.display = 'none';

webui/static/style.css

@@ -20352,11 +20352,49 @@ body {
     opacity: 1;
 }
 
-.recommended-search-container {
-    padding: 0 28px;
+.recommended-actions-bar {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    padding: 16px 28px 0;
     margin-bottom: 12px;
 }
 
+.recommended-search-container {
+    flex: 1;
+}
+
+.recommended-add-all-btn {
+    flex-shrink: 0;
+    padding: 10px 20px;
+    border-radius: 10px;
+    border: 1px solid rgba(var(--accent-rgb), 0.3);
+    background: rgba(var(--accent-rgb), 0.1);
+    color: rgb(var(--accent-rgb));
+    font-size: 13px;
+    font-weight: 600;
+    cursor: pointer;
+    white-space: nowrap;
+    transition: background 0.2s ease, border-color 0.2s ease;
+}
+
+.recommended-add-all-btn:hover {
+    background: rgba(var(--accent-rgb), 0.2);
+    border-color: rgba(var(--accent-rgb), 0.5);
+}
+
+.recommended-add-all-btn:disabled {
+    opacity: 0.5;
+    cursor: default;
+}
+
+.recommended-add-all-btn.all-added {
+    background: rgba(var(--accent-rgb), 0.08);
+    border-color: rgba(var(--accent-rgb), 0.2);
+    opacity: 0.7;
+    cursor: default;
+}
+
 .recommended-search-input {
     width: 100%;
     padding: 10px 16px;