Now let me start building. First, I'll extend the mock-data with wizard types and utility functions:

Now let me create reusable form components:

Now let me create the five step components. Starting with Step 1 - Client Information:

Now let me create the main wizard container:

Now let me create the summary panel:

Now let me create the wizard page route:

Now let me add a button to access the wizard from the sidebar:

Now let me mark the tasks as complete:

I've successfully built the complete 5-step project creation wizard for Sentinel. Here's what was implemented:

Project Creation Wizard - Complete Implementation

Architecture & Components:

• WizardContainer: Main orchestrator managing state across all steps, validation, and navigation with progress tracking
• Step Components (5 total): Client Information, Project Context, Team Assignment, Risk Assessment, and Confirmation
• Reusable Components: FormSection, FormGrid, StepIndicator for consistent UI patterns
• WizardSummary: Live preview panel showing real-time project details, risk assessments, and completion status

Key Features:

• 3-column responsive layout: Step indicator sidebar | Form content | Summary panel
• Smart validation: Each step requires specific fields before advancing
• Risk assessment with auto-calculated severity levels (Low/Medium/High) using color-coded sliders
• Team member management with inline add/remove capability
• Completion checklist in summary showing progress across all sections
• Success screen with project confirmation and next steps

Data Model:

• Extended mock-data.ts with ProjectCreationFormData type
• Risk level calculation utility based on average of three risk factors
• Form initialization with sensible defaults

Integration:

• New wizard route at /wizard with full-page immersive experience
• "New Project" button in sidebar navigation for easy access
• Success completion flow redirecting to projects or dashboard

The wizard is fully functional with a professional dark enterprise design, clear step progression, and comprehensive form validation throughout the creation flow.

Let me explore the existing project structure and patterns:

Good. Now let me write the comprehensive plan: