optimized font settings in bookmark details

README.md

@@ -53,4 +53,3 @@ The app includes a Share Extension that allows adding bookmarks directly from Sa
 3. Commit your changes (`git commit -m 'Add amazing feature'`)
 4. Push to the branch (`git push origin feature/amazing-feature`)
 5. Open a Pull Request
-

readeck/UI/BookmarkDetail/BookmarkDetailView.swift

@@ -38,7 +38,14 @@ struct BookmarkDetailView: View {
         }
         .sheet(isPresented: $showingFontSettings) {
             NavigationView {                
+                VStack {
                     FontSettingsView()
+                        .frame(maxWidth: .infinity)
+                        .padding(.horizontal, 16)
+                        .padding(.top, 8)
+                    
+                    Spacer()
+                }
                 .navigationTitle("Schrift-Einstellungen")
                 .navigationBarTitleDisplayMode(.inline)
                 .toolbar {
@@ -50,6 +57,14 @@ struct BookmarkDetailView: View {
                 }
             }
         }
+        .onChange(of: showingFontSettings) { _, isShowing in
+            if !isShowing {
+                // Reload settings when sheet is dismissed
+                Task {
+                    await viewModel.loadBookmarkDetail(id: bookmarkId)
+                }
+            }
+        }
         .task {
             await viewModel.loadBookmarkDetail(id: bookmarkId)
             await viewModel.loadArticleContent(id: bookmarkId)

readeck/UI/Bookmarks/BookmarksView.swift

@@ -97,7 +97,7 @@ struct BookmarksView: View {
             }
 
             // FAB Button - nur bei "Ungelesen" anzeigen
-            if state == .unread {
+            if state == .unread || state == .all {
                 VStack {
                     Spacer()
                     HStack {

readeck/UI/Settings/FontSettingsView.swift

@@ -11,7 +11,7 @@ struct FontSettingsView: View {
     @State private var viewModel = FontSettingsViewModel()
     
     var body: some View {
-        VStack(alignment: .leading, spacing: 0) {
+        VStack(alignment: .leading, spacing: 24) {
             // Header
             HStack(spacing: 8) {
                 Image(systemName: "textformat")
@@ -23,8 +23,6 @@ struct FontSettingsView: View {
                     .fontWeight(.bold)
             }
             
-            Spacer()
-            
             // Font Family Picker
             HStack(alignment: .firstTextBaseline, spacing: 16) {
                 Text("Schriftart")
@@ -42,8 +40,6 @@ struct FontSettingsView: View {
                 }
             }
             
-            Spacer()
-            
             VStack(spacing: 16) {
                 
                 // Font Size Picker