###Description
Our alerts are currently custom-styled and clash with Liquid Glass and iOS 26 system patterns. Alerts are currently used in cases where they interrupt user flow, such as editing article descriptions and introductions.
Alerts are a core system interaction and should feel immediately familiar and native.
###Requirements
Across App
[] Replace custom alerts with native Alert component
[] Remove custom colors, spacing, and button styles
[] Ensure alert layout follows iOS 26 defaults
[] Remove alert usage for edit article description/introduction
[] Replace with contextual menu where interruption is not required
####Acceptance Criteria
- Alerts use the native system appearance
- Typography, spacing, and button hierarchy match iOS 26
- No custom styling remains
###Design References
iPhone: https://www.figma.com/design/nXIizaWUKh7yuS52LrTkch/Liquid-Glass-Redesign-version?node-id=6289-28800
iPad: https://www.figma.com/design/nXIizaWUKh7yuS52LrTkch/Liquid-Glass-Redesign-version?node-id=6293-27780
###Platforms
[X] iPhone
[X] iPad