feat: Reorganize platform into member, board, and admin sections

Major platform reorganization implementing role-based portal sections:

## Infrastructure Changes
- Created role-based middleware for member, board, and admin access
- Updated main dashboard router to redirect based on highest privilege
- Implemented access hierarchy: Admin > Board > Member

## New Layouts
- Member layout: Simplified navigation for regular members
- Board layout: Enhanced tools for board member management
- Admin layout: Full system administration capabilities

## Member Portal (/member/*)
- Dashboard: Profile overview, events, payments, activity tracking
- Events: Browse, register, and manage event participation
- Profile: Complete personal and professional information management
- Resources: Access to documents, guides, FAQs, and quick links

## Board Portal (/board/*)
- Dashboard: Statistics, dues management, board-specific tools
- Members: Comprehensive member management with filtering

## Admin Portal (/admin/*)
- Dashboard: System overview and administrative controls (existing)

## Design Implementation
- Monaco red (#dc2626) as primary accent color
- Modern card-based layouts with consistent spacing
- Responsive design for all screen sizes
- Glass morphism effects for enhanced visual appeal

This reorganization provides clear separation of concerns based on user privileges while maintaining a cohesive user experience across all sections.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

middleware/board.ts

@@ -0,0 +1,15 @@
+export default defineNuxtRouteMiddleware((to, from) => {
+  const { isAuthenticated, isBoard, isAdmin } = useAuth();
+  
+  if (!isAuthenticated.value) {
+    return navigateTo('/login');
+  }
+  
+  // Only board members and admins can access board pages
+  if (!isBoard.value && !isAdmin.value) {
+    throw createError({
+      statusCode: 403,
+      statusMessage: 'Access denied. Board member privileges required.'
+    });
+  }
+});

middleware/member.ts

@@ -0,0 +1,15 @@
+export default defineNuxtRouteMiddleware((to, from) => {
+  const { isAuthenticated, isUser, isBoard, isAdmin } = useAuth();
+  
+  if (!isAuthenticated.value) {
+    return navigateTo('/login');
+  }
+  
+  // Members, board members, and admins can all access member pages
+  if (!isUser.value && !isBoard.value && !isAdmin.value) {
+    throw createError({
+      statusCode: 403,
+      statusMessage: 'Access denied. Member privileges required.'
+    });
+  }
+});