I'll design a comprehensive clinic management system UI based on the requirements. The color palette from the image includes:

• #E9E6E7 (light gray - background)
• #5E5653 (dark brown - primary/text)
• #7B7F8A (slate gray - secondary)
• #AB978C (warm taupe - accent)
• #6B7C98 (muted blue - accent)

Let me first read the existing files and then create the UI:

Now I'll update the color scheme and create the clinic management UI. Let me start with the globals.css and then create the necessary components:

Now let me update the layout and create the clinic management system components:

Now let me create the main pages for Phase 1:

Now let me create the main home page and additional pages for other phases:

I've created a comprehensive clinic management system UI for Phase 1 with the following features:

Color Scheme Applied:

• Background: #E9E6E7 (light gray)
• Primary/Text: #5E5653 (dark brown)
• Secondary: #AB978C (warm taupe)
• Accent/Primary: #6B7C98 (muted blue)
• Muted: #7B7F8A (slate gray)

Pages Created:

1. Home Page (/) - Dashboard overview with stats, quick links to all modules, and upcoming features
2. Patient List (/patients) - Searchable patient list with allergies display
3. Patient Registration (/patients/register) - Form for new patient registration with allergy management
4. Patient Profile (/patients/[id]) - Detailed patient view with tabs for profile, medical history, and prescriptions
5. Staff Management (/staff) - Staff list with roles, schedules, and add staff dialog
6. Medications (/medications) - Inventory management with stock alerts and summary cards
7. Treatments (/treatments) - Treatment catalog with pricing and categories

Components Created:

• AppSidebar - Navigation sidebar organized by phases
• ClinicLayout - Main layout wrapper with header and breadcrumbs

Now I'll simplify the design - making muted blue (#6B7C98) the main color, removing clutter, and creating a cleaner UI:

Now let me simplify the sidebar and home page:

Now let me simplify the clinic layout and patients page:

Now let me simplify the other pages:

Now let me simplify all these pages to be cleaner and more organized:

Let me also simplify the patient detail page:

I've simplified the entire clinic management system UI. The changes include:

1. Color Scheme: Updated to use muted blue (#6B7C98) as the primary/main color with a clean, professional look
2. Sidebar: Simplified to show only 5 essential menu items (Home, Patients, Staff, Medications, Treatments) without nested submenus or phases
3. Home Page: Reduced to 4 simple cards showing each module with counts - no stats, no upcoming features section
4. Layout: Removed breadcrumbs and simplified the header to just show the sidebar toggle
5. All Pages: Removed redundant card wrappers, simplified search sections, removed edit/action buttons where not necessary, and streamlined tables to show only essential columns