Update task item colors and add centered logo background

Shipped

3 فبراير 2026 في 1:22 ص UTC

صاحب البلاغ

kamo

Commit

37f2f9d

- TaskItem background now uses color-mix (18% primary) - 10% darker than canvas - Removed hardcoded bg-white from TaskItem in favor of dynamic primary color - Added centered ThemeLogo background to canvas (same pattern as messages page) - Logo stays fixed/centered regardless of user scrolling around the grid - Uses opacity-5 grayscale for subtle watermark effect