Various improvements & Epub support

frontend/src/app/add-story/page.tsx

@@ -64,6 +64,32 @@ export default function AddStoryPage() {
     }
   }, [searchParams]);
 
+  // Load pending story data from bulk combine operation
+  useEffect(() => {
+    const fromBulkCombine = searchParams.get('from') === 'bulk-combine';
+    if (fromBulkCombine) {
+      const pendingStoryData = localStorage.getItem('pendingStory');
+      if (pendingStoryData) {
+        try {
+          const storyData = JSON.parse(pendingStoryData);
+          setFormData(prev => ({
+            ...prev,
+            title: storyData.title || '',
+            authorName: storyData.author || '',
+            contentHtml: storyData.content || '',
+            sourceUrl: storyData.sourceUrl || '',
+            summary: storyData.summary || '',
+            tags: storyData.tags || []
+          }));
+          // Clear the pending data
+          localStorage.removeItem('pendingStory');
+        } catch (error) {
+          console.error('Failed to load pending story data:', error);
+        }
+      }
+    }
+  }, [searchParams]);
+
   // Check for duplicates when title and author are both present
   useEffect(() => {
     const checkDuplicates = async () => {
@@ -442,7 +468,7 @@ export default function AddStoryPage() {
             </label>
             <ImageUpload
               onImageSelect={setCoverImage}
-              accept="image/jpeg,image/png,image/webp"
+              accept="image/jpeg,image/png"
               maxSizeMB={5}
               aspectRatio="3:4"
               placeholder="Drop a cover image here or click to select"