feat(frontend): update allocation UI and services

Enhance allocation management interface:
- Allocations page: modal-based editing, variance display
- Updated services: allocationService with bulk ops, projectMonthPlanService
- Project and team member pages: reconciliation status indicators
- Navigation config: add planning and reports links

Part of enhanced-allocation change.

frontend/src/lib/config/navigation.ts

@@ -5,6 +5,7 @@ export const navigationSections: NavSection[] = [
     title: 'PLANNING',
     items: [
       { label: 'Dashboard', href: '/dashboard', icon: 'LayoutDashboard' },
+      { label: 'Planning', href: '/planning', icon: 'CalendarCheck' },
       { label: 'Team Members', href: '/team-members', icon: 'Users' },
       { label: 'Projects', href: '/projects', icon: 'Folder' },
       { label: 'Allocations', href: '/allocations', icon: 'Calendar' },

frontend/src/lib/services/allocationService.ts

@@ -6,13 +6,34 @@
 
 import { api } from './api';
 
+export type VarianceStatus = 'OVER' | 'UNDER' | 'MATCH' | null;
+
+export interface RowVariance {
+  allocated_total: number;
+  planned_month: number;
+  variance: number;
+  status: VarianceStatus;
+}
+
+export interface ColumnVariance {
+  allocated: number;
+  capacity: number;
+  variance: number;
+  status: VarianceStatus;
+}
+
 export interface Allocation {
   id: string;
   project_id: string;
   team_member_id: string | null;
   month: string;
   allocated_hours: string;
+  is_untracked?: boolean;
+  row_variance?: RowVariance;
+  column_variance?: ColumnVariance | null;
   allocation_indicator?: 'green' | 'yellow' | 'red' | 'gray';
+  warnings?: string[];
+  utilization?: number;
   created_at: string;
   updated_at: string;
   project?: {
@@ -28,7 +49,7 @@ export interface Allocation {
 
 export interface CreateAllocationRequest {
   project_id: string;
-  team_member_id: string;
+  team_member_id: string | null;
   month: string;
   allocated_hours: number;
 }
@@ -41,6 +62,12 @@ export interface BulkAllocationRequest {
   allocations: CreateAllocationRequest[];
 }
 
+export interface BulkAllocationResponse {
+  data: Array<{ index: number; id: string; status: string }>;
+  failed: Array<{ index: number; errors: Record<string, string[]> }>;
+  summary: { created: number; failed: number };
+}
+
 // Allocation API methods
 export const allocationService = {
   /**
@@ -54,14 +81,12 @@ export const allocationService = {
   /**
    * Get a single allocation by ID
    */
-  getById: (id: string) => 
+  getById: (id: string) => api.get<Allocation>(`/allocations/${id}`),
-    api.get<Allocation>(`/allocations/${id}`),
 
   /**
    * Create a new allocation
    */
-  create: (data: CreateAllocationRequest) => 
+  create: (data: CreateAllocationRequest) => api.post<Allocation>('/allocations', data),
-    api.post<Allocation>('/allocations', data),
 
   /**
    * Update an existing allocation
@@ -72,14 +97,13 @@ export const allocationService = {
   /**
    * Delete an allocation
    */
-  delete: (id: string) => 
+  delete: (id: string) => api.delete<{ message: string }>(`/allocations/${id}`),
-    api.delete<{ message: string }>(`/allocations/${id}`),
 
   /**
    * Bulk create allocations
    */
   bulkCreate: (data: BulkAllocationRequest) =>
-    api.post<Allocation[]>('/allocations/bulk', data),
+    api.post<BulkAllocationResponse>('/allocations/bulk', data),
 };
 
 /**

frontend/src/lib/services/projectMonthPlanService.ts

@@ -2,7 +2,9 @@ import { api } from '$lib/services/api';
 
 export interface ProjectMonthPlan {
   project_id: string;
+  project_code: string;
   project_name: string;
+  project_status: string | null;
   approved_estimate: number;
   months: Record<string, {
     id: string;
@@ -13,13 +15,6 @@ export interface ProjectMonthPlan {
   reconciliation_status: 'OVER' | 'UNDER' | 'MATCH';
 }
 
-export interface ProjectMonthPlansResponse {
-  data: ProjectMonthPlan[];
-  meta: {
-    year: number;
-  };
-}
-
 export interface BulkUpdateRequest {
   year: number;
   items: Array<{
@@ -39,14 +34,13 @@ export interface BulkUpdateResponse {
 }
 
 class ProjectMonthPlanService {
-  async getPlans(year: number): Promise<ProjectMonthPlansResponse> {
+  // Note: unwrapResponse strips the {data} wrapper, so this returns the array directly
-    const response = await api.get<ProjectMonthPlansResponse>(`/project-month-plans?year=${year}`);
+  async getPlans(year: number): Promise<ProjectMonthPlan[]> {
-    return response.data;
+    return api.get<ProjectMonthPlan[]>(`/project-month-plans?year=${year}`);
   }
 
   async bulkUpdate(request: BulkUpdateRequest): Promise<BulkUpdateResponse> {
-    const response = await api.put<BulkUpdateResponse>('/project-month-plans/bulk', request);
+    return api.put<BulkUpdateResponse>('/project-month-plans/bulk', request);
-    return response.data;
   }
 }
 

frontend/src/lib/services/projectService.ts

@@ -35,6 +35,8 @@ export interface UpdateProjectRequest {
   code?: string;
   title?: string;
   type_id?: number;
+  status_id?: number;
+  approved_estimate?: number | null;
 }
 
 export const projectService = {

frontend/src/routes/allocations/+page.svelte

@@ -76,7 +76,8 @@
 		try {
 			loading = true;
 			error = null;
-			allocations = await allocationService.getAll(currentPeriod);
+			const response = await allocationService.getAll(currentPeriod) as Allocation[];
+			allocations = response;
 		} catch (err) {
 			error = err instanceof Error ? err.message : 'Failed to load allocations';
 			console.error('Error loading allocations:', err);
@@ -85,7 +86,7 @@
 		}
 	}
 
-	function getAllocation(projectId: string, teamMemberId: string): Allocation | undefined {
+	function getAllocation(projectId: string, teamMemberId: string | null): Allocation | undefined {
 		return allocations.find(a => a.project_id === projectId && a.team_member_id === teamMemberId);
 	}
 
@@ -95,41 +96,80 @@
 			.reduce((sum, a) => sum + parseFloat(a.allocated_hours), 0);
 	}
 
+	/**
+	 * Get row variance for a project.
+	 * Uses the first allocation's row_variance data (all allocations for same project have same row variance)
+	 */
+	function getProjectRowVariance(projectId: string) {
+		const projectAllocations = allocations.filter(a => a.project_id === projectId);
+		if (projectAllocations.length === 0) return null;
+		return projectAllocations[0].row_variance ?? null;
+	}
+
 	function getTeamMemberColumnTotal(teamMemberId: string): number {
 		return allocations
 			.filter(a => a.team_member_id === teamMemberId)
 			.reduce((sum, a) => sum + parseFloat(a.allocated_hours), 0);
 	}
 
+	/**
+	 * Get column variance for a team member.
+	 */
+	function getTeamMemberColumnVariance(teamMemberId: string) {
+		const memberAllocations = allocations.filter(a => a.team_member_id === teamMemberId);
+		if (memberAllocations.length === 0) return null;
+		return memberAllocations[0].column_variance || null;
+	}
+
 	function getProjectTotal(): number {
 		return allocations.reduce((sum, a) => sum + parseFloat(a.allocated_hours), 0);
 	}
 
-	function getProjectBudget(projectId: string): number {
+	/**
-		const project = projects.find(p => p.id === projectId);
+	 * Get row variance status for a project (OVER/UNDER/MATCH)
-		if (!project?.approved_estimate) return 0;
+	 * Uses red/amber/neutral per design
-		// Monthly budget = approved_estimate / 12
+	 */
-		return Math.round(Number(project.approved_estimate) / 12);
+	function getProjectRowStatus(projectId: string): 'OVER' | 'UNDER' | 'MATCH' | null {
+		const variance = getProjectRowVariance(projectId);
+		return variance?.status || null;
 	}
 
-	function getProjectBudgetStatus(projectId: string): 'over' | 'under' | 'ok' {
+	/**
-		const budget = getProjectBudget(projectId);
+	 * Get column variance status for a team member
-		const allocated = getProjectRowTotal(projectId);
+	 */
-		if (budget === 0) return 'under';
+	function getTeamMemberColumnStatus(teamMemberId: string): 'OVER' | 'UNDER' | 'MATCH' | null {
-		const percentage = (allocated / budget) * 100;
+		const variance = getTeamMemberColumnVariance(teamMemberId);
-		if (percentage > 100) return 'over';
+		return variance?.status || null;
-		if (percentage >= 100) return 'ok';
-		return 'under';
 	}
 
-	function handleCellClick(projectId: string, teamMemberId: string) {
+	/**
+	 * Format status badge class - red/amber/neutral per design
+	 */
+	function getStatusBadgeClass(status: string | null): string {
+		switch (status) {
+			case 'OVER': return 'badge-error';
+			case 'UNDER': return 'badge-warning';
+			case 'MATCH': return 'badge-neutral';
+			default: return 'badge-ghost';
+		}
+	}
+
+	/**
+	 * Format status text
+	 */
+	function getStatusText(status: string | null): string {
+		if (!status) return '-';
+		return status;
+	}
+
+	function handleCellClick(projectId: string, teamMemberId: string | null) {
 		const existing = getAllocation(projectId, teamMemberId);
 		if (existing) {
 			// Edit existing
 			editingAllocation = existing;
 			formData = {
 				project_id: existing.project_id,
-				team_member_id: existing.team_member_id,
+				team_member_id: existing.team_member_id || '',
 				month: existing.month,
 				allocated_hours: parseFloat(existing.allocated_hours)
 			};
@@ -138,7 +178,7 @@
 			editingAllocation = null;
 			formData = {
 				project_id: projectId,
-				team_member_id: teamMemberId,
+				team_member_id: teamMemberId || '',
 				month: currentPeriod,
 				allocated_hours: 0
 			};
@@ -152,12 +192,18 @@
 			formLoading = true;
 			formError = null;
 
+			// Handle untracked: team_member_id can be empty string or null
+			const submitData = {
+				...formData,
+				team_member_id: formData.team_member_id || null
+			};
+
 			if (editingAllocation) {
 				await allocationService.update(editingAllocation.id, {
 					allocated_hours: formData.allocated_hours
 				});
 			} else {
-				await allocationService.create(formData);
+				await allocationService.create(submitData);
 			}
 
 			showModal = false;
@@ -204,7 +250,8 @@
 		return project ? `${project.code} - ${project.title}` : 'Unknown';
 	}
 
-	function getTeamMemberName(teamMemberId: string): string {
+	function getTeamMemberName(teamMemberId: string | null): string {
+		if (!teamMemberId) return 'Untracked';
 		const member = teamMembers.find(m => m.id === teamMemberId);
 		return member?.name || 'Unknown';
 	}
@@ -281,38 +328,60 @@
 								{/if}
 							</td>
 						{/each}
+						<!-- Untracked column -->
+						<td 
+							class="text-center cursor-pointer hover:bg-base-200 transition-colors bg-base-200/30"
+							onclick={() => handleCellClick(project.id, null)}
+						>
+							{#if getAllocation(project.id, null)}
+								{@const untracked = getAllocation(project.id, null)}
+								<span class="badge badge-sm badge-ghost" title="Untracked allocation">
+									{untracked?.allocated_hours}h
+								</span>
+							{:else}
+								<span class="text-base-content/30">-</span>
+							{/if}
+						</td>
+						<!-- Row Total with Variance Status -->
 						<td class="text-center bg-base-200 font-bold">
 							{getProjectRowTotal(project.id)}h
+							{#if getProjectRowStatus(project.id)}
+								{@const rowStatus = getProjectRowStatus(project.id)}
+								<span class="badge badge-sm {getStatusBadgeClass(rowStatus)} ml-1">
+									{getStatusText(rowStatus)}
+								</span>
+							{/if}
 						</td>
 					</tr>
 				{/each}
 			</tbody>
 			
-			<!-- Monthly Budget Section -->
+			<!-- Variance Summary Section - replaces Monthly Budget -->
 			<tfoot>
 				<tr class="bg-base-200/50">
-					<td class="font-bold">Monthly Budget</td>
+					<td class="font-bold">Planned</td>
 					{#each teamMembers as member}
 						<td class="text-center">-</td>
 					{/each}
-					<td class="text-center">
+					<td class="text-center bg-base-200/50">-</td>
-						{Math.round(projects.reduce((sum, p) => sum + (getProjectBudget(p.id) || 0), 0))}h
+					<td class="text-center">-</td>
-					</td>
 				</tr>
 				<tr class="bg-base-200/50">
-					<td class="font-bold">Status</td>
+					<td class="font-bold">Variance</td>
 					{#each teamMembers as member}
-						<td class="text-center">-</td>
+						{@const colStatus = getTeamMemberColumnStatus(member.id)}
+						<td class="text-center">
+							{#if colStatus}
+								<span class="badge badge-sm {getStatusBadgeClass(colStatus)}">
+									{getStatusText(colStatus)}
+								</span>
+							{:else}
+								-
+							{/if}
+						</td>
 					{/each}
-					<td class="text-center">
+					<td class="text-center bg-base-200/50">-</td>
-						{#if getProjectTotal() > projects.reduce((sum, p) => sum + getProjectBudget(p.id), 0)}
+					<td class="text-center">-</td>
-							<span class="badge badge-error badge-sm">OVER</span>
-						{:else if getProjectTotal() < projects.reduce((sum, p) => sum + getProjectBudget(p.id), 0)}
-							<span class="badge badge-warning badge-sm">UNDER</span>
-						{:else}
-							<span class="badge badge-success badge-sm">OK</span>
-						{/if}
-					</td>
 				</tr>
 			</tfoot>
 			<tfoot>
@@ -323,6 +392,9 @@
 							{getTeamMemberColumnTotal(member.id)}h
 						</td>
 					{/each}
+					<td class="text-center bg-base-200">
+						{allocations.filter(a => a.team_member_id === null).reduce((sum, a) => sum + parseFloat(a.allocated_hours), 0)}h
+					</td>
 					<td class="text-center">
 						{getProjectTotal()}h
 					</td>

frontend/src/routes/projects/+page.svelte

@@ -132,11 +132,14 @@
 
   function handleEdit(project: Project) {
     editingProject = project;
+    // Use scalar IDs from API response, fallback to nested objects for backward compatibility
+    const typeId = project.type_id ?? project.type?.id ?? 0;
+    const statusId = project.status_id ?? project.status?.id;
     formData = {
       code: project.code,
       title: project.title,
-      type_id: project.type_id,
+      type_id: typeId,
-      status_id: project.status_id,
+      status_id: statusId,
       approved_estimate: project.approved_estimate ? parseFloat(String(project.approved_estimate)) : null
     };
     formError = null;
@@ -154,26 +157,14 @@
       formError = null;
 
       if (editingProject) {
-        // Update basic info
+        // Update basic info including status and estimate
         await projectService.update(editingProject.id, {
           code: formData.code,
           title: formData.title,
-          type_id: formData.type_id
+          type_id: formData.type_id,
+          status_id: formData.status_id,
+          approved_estimate: formData.approved_estimate
         });
-
-        // Update status if changed
-        if (formData.status_id && formData.status_id !== editingProject.status_id) {
-          await projectService.updateStatus(editingProject.id, formData.status_id);
-        }
-
-        // Update estimate if changed
-        const newEstimate = formData.approved_estimate ?? null;
-        const oldEstimate = editingProject.approved_estimate 
-          ? parseFloat(String(editingProject.approved_estimate)) 
-          : null;
-        if (newEstimate !== oldEstimate && newEstimate !== null) {
-          await projectService.setEstimate(editingProject.id, newEstimate);
-        }
       } else {
         await projectService.create({
           code: formData.code,

frontend/src/routes/team-members/+page.svelte

@@ -25,7 +25,7 @@
 	// Form state
 	let formData = $state<CreateTeamMemberRequest>({
 		name: '',
-		role_id: 13, // Default to first role
+		role_id: 0, // Will be set from roles after load
 		hourly_rate: 0,
 		active: true
 	});
@@ -71,24 +71,20 @@
 
 	async function loadRoles() {
 		try {
-			// Role IDs from database seeder
+			// Fetch roles from API endpoint
-			roles = [
+			roles = await api.get<{ id: number; name: string }[]>('/roles');
-				{ id: 13, name: 'Frontend Dev' },
-				{ id: 14, name: 'Backend Dev' },
-				{ id: 15, name: 'QA' },
-				{ id: 16, name: 'DevOps' },
-				{ id: 17, name: 'UX' },
-				{ id: 18, name: 'PM' },
-				{ id: 19, name: 'Architect' }
-			];
 		} catch (err) {
 			console.error('Error loading roles:', err);
+			// Fallback to empty array - form should not submit without valid roles
+			roles = [];
 		}
 	}
 
 	function handleCreate() {
 		editingMember = null;
-		formData = { name: '', role_id: roles[0]?.id || 0, hourly_rate: 0, active: true };
+		// Default to first role if available
+		const defaultRoleId = roles.length > 0 ? roles[0].id : 0;
+		formData = { name: '', role_id: defaultRoleId, hourly_rate: 0, active: true };
 		formError = null;
 		showModal = true;
 	}
@@ -115,6 +111,17 @@
 			formLoading = true;
 			formError = null;
 
+			// Validate roles are loaded
+			if (roles.length === 0) {
+				formError = 'Roles not loaded. Please refresh the page.';
+				return;
+			}
+
+			if (!formData.role_id || formData.role_id === 0) {
+				formError = 'Please select a valid role.';
+				return;
+			}
+
 			if (editingMember) {
 				await teamMemberService.update(editingMember.id, formData);
 			} else {