ReUI alignment: AlertDialog for destructive confirms, Input for date range, ghost Button for Alert close

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/screens/logs/Logs.test.tsx

@@ -158,7 +158,7 @@ describe('Logs › View Logs', () => {
     expect(
       screen.getByText("Are you sure you want to permanently delete the log file '2026-08-26'?"),
     ).toBeInTheDocument()
-    await user.click(within(screen.getByRole('dialog')).getByRole('button', { name: 'Delete' }))
+    await user.click(within(screen.getByRole('alertdialog')).getByRole('button', { name: 'Delete' }))
 
     expect(spy).toHaveBeenCalledWith('t', '2026-08-26', '')
     expect(await screen.findByText('Log Deleted!')).toBeInTheDocument()
@@ -177,7 +177,7 @@ describe('Logs › View Logs', () => {
       screen.getByText('Are you sure you want to permanently delete all log files?'),
     ).toBeInTheDocument()
     await user.click(
-      within(screen.getByRole('dialog')).getByRole('button', { name: 'Delete All Logs' }),
+      within(screen.getByRole('alertdialog')).getByRole('button', { name: 'Delete All Logs' }),
     )
 
     expect(spy).toHaveBeenCalledWith('t', '')
@@ -197,7 +197,7 @@ describe('Logs › View Logs', () => {
       screen.getByText('Are you sure you want to permanently delete all stats files?'),
     ).toBeInTheDocument()
     await user.click(
-      within(screen.getByRole('dialog')).getByRole('button', { name: 'Delete All Stats' }),
+      within(screen.getByRole('alertdialog')).getByRole('button', { name: 'Delete All Stats' }),
     )
 
     expect(spy).toHaveBeenCalledWith('t')