Add modern form validation to all three settings tabs

Dikirim

16 Oktober 2025 pukul 00.14 UTC

Penulis

snadjafinia

Commit

eb94aaf

- Added inline validation with error states and helper text - Required field validation with minimum/maximum length checks - Real-time error clearing as user types - Disabled save button when form is invalid - Clear validation error messages displayed below fields - Added red asterisk for required fields - Modern, polished UX with immediate visual feedback