Tabs page

A tabbed settings page with account, notifications, and security panels. Do: Keep each TabsTrigger's `value` identical to its TabsContent's `value` when you rename a section (here, `account`/`notifications`), so the tab a user lands on always has a panel to show. Don't: Rename a TabsTrigger's `value` (e.g. Notifications → Alerts) without updating its TabsContent to match — the renamed tab still highlights as active since its own value is valid, but the panel underneath renders empty because no content shares that value anymore. Use settings when everything fits on one page without needing to split into separate tabbed sections. Use wizard when the sections are sequential setup steps completed once, not independent settings a user revisits and edits freely.