Minimalist Web App Page Designs

I need a clean, modern-looking UI for my new web application. The visual direction is decidedly minimalist, with a cool-tone palette built around blues and greens.

Scope
• Design six screens: login, main home, plus four interior pages that follow the same design language.
• Supply high-fidelity mock-ups (Figma or comparable vector-based tool) along with the underlying style guide: type scales, color codes, and spacing rules.
• Make the layouts fully responsive, showing at least one mobile breakpoint for each screen.

Acceptance
Final files should be shareable Figma links (or a neatly organized XD file), layered and labeled for easy hand-off to developers. All components must use the agreed color palette, follow consistent spacing, and render legibly on standard desktop and mobile viewports.