fix: disable mobile drag, replace window.location.reload with router.refresh, use semantic icons

- Disable Muuri drag on mobile devices to prevent scroll conflicts
- Replace all remaining window.location.reload() with router.refresh() in settings/data, settings/general, and note-editor
- Replace duplicate X icons with semantic icons (Trash2 for fused badge, LogOut for leave share)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

keep-notes/app/(main)/settings/data/page.tsx

@@ -6,9 +6,11 @@ import { Button } from '@/components/ui/button'
 import { Download, Upload, Trash2, Loader2 } from 'lucide-react'
 import { toast } from 'sonner'
 import { useLanguage } from '@/lib/i18n'
+import { useRouter } from 'next/navigation'
 
 export default function DataSettingsPage() {
   const { t } = useLanguage()
+  const router = useRouter()
   const [isExporting, setIsExporting] = useState(false)
   const [isImporting, setIsImporting] = useState(false)
   const [isDeleting, setIsDeleting] = useState(false)
@@ -54,7 +56,7 @@ export default function DataSettingsPage() {
       if (response.ok) {
         const result = await response.json()
         toast.success(t('dataManagement.import.success', { count: result.count }))
-        window.location.reload()
+        router.refresh()
       } else {
         throw new Error('Import failed')
       }
@@ -77,7 +79,7 @@ export default function DataSettingsPage() {
       const response = await fetch('/api/notes/delete-all', { method: 'POST' })
       if (response.ok) {
         toast.success(t('dataManagement.delete.success'))
-        window.location.reload()
+        router.refresh()
       }
     } catch (error) {
       console.error('Delete error:', error)

keep-notes/app/(main)/settings/general/page.tsx

@@ -5,9 +5,11 @@ import { SettingsNav, SettingsSection, SettingToggle, SettingSelect } from '@/co
 import { useLanguage } from '@/lib/i18n'
 import { updateAISettings, getAISettings } from '@/app/actions/ai-settings'
 import { toast } from 'sonner'
+import { useRouter } from 'next/navigation'
 
 export default function GeneralSettingsPage() {
   const { t, setLanguage: setContextLanguage } = useLanguage()
+  const router = useRouter()
   const [language, setLanguage] = useState('auto')
   const [emailNotifications, setEmailNotifications] = useState(false)
   const [desktopNotifications, setDesktopNotifications] = useState(false)
@@ -45,8 +47,8 @@ export default function GeneralSettingsPage() {
       toast.success(t('profile.languageUpdateSuccess') || "Language updated")
     }
 
-    // 3. Force reload to ensure all components update (server components, metadata, etc.)
+    // 3. Refresh server components to ensure all components update (metadata, etc.)
-    setTimeout(() => window.location.reload(), 500)
+    setTimeout(() => router.refresh(), 500)
   }
 
   const handleEmailNotificationsChange = async (enabled: boolean) => {

keep-notes/components/masonry-grid.tsx

@@ -183,7 +183,7 @@ export function MasonryGrid({ notes, onEdit }: MasonryGridProps) {
 
 
       const layoutOptions = {
-        dragEnabled: true,
+        dragEnabled: !isMobile,
         // Use drag handle for mobile devices to allow smooth scrolling
         // On desktop, whole card is draggable (no handle needed)
         dragHandle: isMobile ? '.muuri-drag-handle' : undefined,

keep-notes/components/note-card.tsx

@@ -10,7 +10,7 @@ import {
   DropdownMenuItem,
   DropdownMenuTrigger,
 } from '@/components/ui/dropdown-menu'
-import { Pin, Bell, GripVertical, X, Link2, FolderOpen, StickyNote, LucideIcon, Folder, Briefcase, FileText, Zap, BarChart3, Globe, Sparkles, Book, Heart, Crown, Music, Building2 } from 'lucide-react'
+import { Pin, Bell, GripVertical, X, Link2, FolderOpen, StickyNote, LucideIcon, Folder, Briefcase, FileText, Zap, BarChart3, Globe, Sparkles, Book, Heart, Crown, Music, Building2, LogOut, Trash2 } from 'lucide-react'
 import { useState, useEffect, useTransition, useOptimistic, memo } from 'react'
 import { useSession } from 'next-auth/react'
 import { useRouter, useSearchParams } from 'next/navigation'
@@ -444,7 +444,7 @@ export const NoteCard = memo(function NoteCard({
               className="ml-1 opacity-0 group-hover/badge:opacity-100 hover:opacity-100 transition-opacity"
               title={t('notes.remove') || 'Remove'}
             >
-              <X className="h-2.5 w-2.5" />
+              <Trash2 className="h-2.5 w-2.5" />
             </button>
           </div>
         )}
@@ -499,7 +499,7 @@ export const NoteCard = memo(function NoteCard({
               handleLeaveShare()
             }}
           >
-            <X className="h-3 w-3 mr-1" />
+            <LogOut className="h-3 w-3 mr-1" />
             {t('notes.leaveShare')}
           </Button>
         </div>

keep-notes/components/note-editor.tsx

@@ -528,9 +528,8 @@ export function NoteEditor({ note, readOnly = false, onClose }: NoteEditorProps)
         size: size,
       })
       toast.success(t('notes.copySuccess'))
+      triggerRefresh()
       onClose()
-      // Force refresh to show the new note
-      window.location.reload()
     } catch (error) {
       console.error('Failed to copy note:', error)
       toast.error(t('notes.copyFailed'))