diff --git a/app/[locale]/bible/reader.tsx b/app/[locale]/bible/reader.tsx
index f96fe90..f9fca6e 100644
--- a/app/[locale]/bible/reader.tsx
+++ b/app/[locale]/bible/reader.tsx
@@ -494,6 +494,36 @@ export default function BibleReaderNew() {
   const currentBook = books.find(book => book.id === selectedBook)
   const maxChapters = currentBook?.chapters?.length || 1
 
+  const handleShare = async () => {
+    if (!selectedBook || !selectedChapter) return
+
+    const shareUrl = `${window.location.origin}/${locale}/bible?version=${selectedVersion}&book=${selectedBook}&chapter=${selectedChapter}`
+    const shareText = currentBook ? `${currentBook.name} ${selectedChapter}` : `Chapter ${selectedChapter}`
+
+    if (navigator.share) {
+      try {
+        await navigator.share({
+          title: shareText,
+          url: shareUrl
+        })
+      } catch (error) {
+        // User cancelled sharing or fallback to clipboard
+        try {
+          await navigator.clipboard.writeText(shareUrl)
+        } catch (clipError) {
+          console.error('Failed to copy link:', clipError)
+        }
+      }
+    } else {
+      // Fallback: copy to clipboard
+      try {
+        await navigator.clipboard.writeText(shareUrl)
+      } catch (error) {
+        console.error('Failed to copy link:', error)
+      }
+    }
+  }
+
   const scrollToVerse = (verseNum: number) => {
     const verseElement = verseRefs.current[verseNum]
     if (verseElement) {
@@ -535,7 +565,13 @@ export default function BibleReaderNew() {
   }
 
   const handleChapterBookmark = async () => {
-    if (!user || !selectedBook || !selectedChapter) return
+    if (!selectedBook || !selectedChapter) return
+
+    // If user is not authenticated, redirect to login
+    if (!user) {
+      router.push(`/${locale}/login?redirect=${encodeURIComponent(`/${locale}/bible?version=${selectedVersion}&book=${selectedBook}&chapter=${selectedChapter}`)}`)
+      return
+    }
 
     setBookmarkLoading(true)
     const token = localStorage.getItem('authToken')
@@ -577,7 +613,11 @@ export default function BibleReaderNew() {
   }
 
   const handleVerseBookmark = async (verse: BibleVerse) => {
-    if (!user) return
+    // If user is not authenticated, redirect to login
+    if (!user) {
+      router.push(`/${locale}/login?redirect=${encodeURIComponent(`/${locale}/bible?version=${selectedVersion}&book=${selectedBook}&chapter=${selectedChapter}&verse=${verse.verseNum}`)}`)
+      return
+    }
 
     const token = localStorage.getItem('authToken')
     if (!token) return
@@ -624,17 +664,7 @@ export default function BibleReaderNew() {
     navigator.clipboard.writeText(text).then(() => {
       setCopyFeedback({
         open: true,
-        message: t('verseCopied')
-      })
-    })
-  }
-
-  const handleShare = () => {
-    const url = `${window.location.origin}/${locale}/bible?book=${selectedBook}&chapter=${selectedChapter}&version=${selectedVersion}`
-    navigator.clipboard.writeText(url).then(() => {
-      setCopyFeedback({
-        open: true,
-        message: t('linkCopied')
+        message: t('bible.copied')
       })
     })
   }
@@ -719,7 +749,7 @@ export default function BibleReaderNew() {
           </Typography>
         </Box>
 
-        {user && !preferences.readingMode && (
+        {!preferences.readingMode && (
           <Box className="verse-actions" sx={{ opacity: 0.3, transition: 'opacity 0.2s', display: 'flex', gap: 0.5 }}>
             <IconButton
               size="small"
@@ -936,20 +966,18 @@ export default function BibleReaderNew() {
           </IconButton>
         </Tooltip>
 
-        {user && (
-          <Tooltip title={isChapterBookmarked ? t('removeBookmark') : t('addBookmark')}>
-            <IconButton
-              size="small"
-              onClick={handleChapterBookmark}
-              disabled={bookmarkLoading}
-              sx={{ color: isChapterBookmarked ? 'warning.main' : 'inherit' }}
-            >
-              {isChapterBookmarked ? <Bookmark /> : <BookmarkBorder />}
-            </IconButton>
-          </Tooltip>
-        )}
+        <Tooltip title={user ? (isChapterBookmarked ? 'Remove bookmark' : 'Add bookmark') : 'Login to bookmark'}>
+          <IconButton
+            size="small"
+            onClick={handleChapterBookmark}
+            disabled={bookmarkLoading}
+            sx={{ color: isChapterBookmarked && user ? 'warning.main' : 'inherit' }}
+          >
+            {(isChapterBookmarked && user) ? <Bookmark /> : <BookmarkBorder />}
+          </IconButton>
+        </Tooltip>
 
-        <Tooltip title={t('share')}>
+        <Tooltip title="Share">
           <IconButton size="small" onClick={handleShare}>
             <Share />
           </IconButton>