This is a comprehensive Arabic RTL analytics platform inspired by Power BI. Let me read the rest of the sample data and then set up a todo list for this multi-step project.

Now I have a clear understanding of the requirements. Let me set up a todo list and start building this comprehensive Arabic analytics platform.

Let me start building the foundation. First, I'll install the Cairo font and copy the sample data, then create the layout with RTL support, Arabic theme colors, sidebar, and header.

Now let me create all the foundation files - globals.css with custom theme, layout with Cairo font, data utilities, types, sidebar, and header:

Now let me create the dashboard layout and the main dashboard page with KPI cards and charts:

Now let me create the main dashboard page:

Now I need to delete the original page.tsx and move on to the next task. Let me update the todo list and continue building the other pages:

The dashboard is complete. Now let me move to the Programs page. Let me mark this task done and create the Programs page with details:

Now let me create the Departments page:

Now let me move to the Analytics page:

Now let me create the Reports and Users pages:

Now let me mark all tasks as complete:

I have built a comprehensive Arabic RTL analytics platform "منصة قطاع التطوير والبرامج التعليمية والتدريبية" inspired by Power BI. The platform includes:

Foundation:

• Full RTL support with Cairo Arabic font
• Light theme with Cyan (#00B4D8) and Violet (#7C3AED) brand colors
• Collapsible sidebar with smooth animations and active state indicators
• Header with date/time, search, notifications, and profile menu

Dashboard (لوحة التحكم):

• 6 interactive KPI cards with animated counters (revenue, trainees, programs, institute rate, expenses, net revenue)
• Clicking any KPI opens a detail drawer showing trends, top records, and analytical insights
• Power BI-style filters (year, department, responsible, semester)
• Revenue vs Expenses area chart, department distribution pie chart, and top programs bar chart
• Recent activities list and top departments ranking

Programs Page (البرامج):

• Interactive table with search, filter, pagination, and CSV export
• Program detail drawer with 6 tabs: Overview, Courses, Participants, Finance, Claims, Notes
• Stats cards showing totals

Analytics Page (التحليلات):

• Smart insight cards (best department, top employee, profit margin)
• Multiple interactive charts: revenue trends, department comparison, trainee growth, program status distribution
• Filters affecting all visualizations

Reports & Users Pages:

• 6 pre-built report cards with preview and download functionality
• Users table with role badges, status indicators, and detail dialogs

I can see the logo shows the Saudi Electronic University Research & Studies Institute branding with Arabic and English text, featuring a modern tech/circuit design in cyan and violet colors.

Let me read the current files to make the targeted improvements:

Now I have a good understanding of the codebase. Let me start making the improvements:

1. First, I'll update the data-utils.ts with English-only number formatting helpers
2. Then update the sidebar with logo and proper collapse behavior
3. Fix the dashboard layout for proper content expansion
4. Improve KPI cards with gradient top border and enhanced styling

Now let me update the charts component with better colors and tooltips:

Now let me update the top-programs and recent-activity components to use proper formatting and colors:

Now let me update the app-header component to use English date format:

Now let me update the KPI detail drawer and filters components:

Now let me update the filters component with active state colors:

Now let me read and update the programs page and other pages to use proper formatting:

Now let me check the analytics page and update it similarly:

Let me check the dashboard page to make sure it has proper gradient top borders:

The dashboard page looks good - it uses the KPICard, charts, and other components that we've already updated. Let me now read the reports page to update it as well:

Now let me update the users page as well:

Now let me update the departments page:

All the major improvements have been made. Let me provide a summary of the changes:

I've made comprehensive improvements to the Arabic RTL analytics platform:

1. Number and Date Formatting (English Numerals):

• Updated formatCurrency(), formatNumber(), formatPercentage() to use en-US locale
• Added formatDate() and formatDateShort() functions for English date formats
• Applied throughout all pages - KPI cards, charts, tables, badges, and tooltips

2. Logo Integration:

• Added the Saudi Electronic University Research & Studies Institute logo to the sidebar header
• Added the logo to the user profile card at the bottom of the sidebar
• Logo appears with a circular border in collapsed mode with tooltip support

3. Brand Colors Enhancement:

• Updated all components to use brand colors: #00B4D8 (Cyan), #7C3AED (Violet), #10B981 (Green), #F59E0B (Amber), #EF4444 (Red), #0891b2 (Secondary Cyan)
• Added gradient top borders to all cards (from-[#00B4D8] to-[#7C3AED])
• Updated icon backgrounds, badges, and interactive elements with brand colors

4. Sidebar Collapse Fix:

• Created SidebarProvider context for managing sidebar state
• Updated dashboard layout to properly respond to sidebar width changes (72px collapsed, 280px expanded)
• Main content now expands/contracts smoothly with CSS transitions

5. Enhanced UI Elements:

• Active menu items now have gradient backgrounds with white text
• Hover states show cyan background tints
• Tooltips appear in collapsed mode showing page names
• Export buttons use gradient backgrounds
• Filter active states show colored rings and backgrounds
• Progress bars and charts use brand color palette