I've recreated the sign-up page with the following modifications:

1. Replaced Apple and Facebook sign-up options with Microsoft Account
2. Used shadcn/ui components for consistent styling
3. Maintained the same layout and visual hierarchy
4. Added a gradient background similar to the original
5. Included all the footer links and legal text
6. Made the component responsive and accessible

The buttons are currently non-functional but ready to be connected to your authentication logic. You can customize the colors, text, and functionality further as needed. Would you like me to make any adjustments to the design?

I've adjusted the spacing and alignment to match the original mockup more closely. The terms and conditions text remains centered while the footer links are now properly spaced with consistent gaps between them. Would you like any other adjustments to the layout?