refactor: update billing module routes to use ClientPaths.childRoute and refactor PendingInvoicesPage to use UiAppBar and ListView.builder.

apps/mobile/packages/features/client/home/lib/src/presentation/widgets/actions_widget.dart

@@ -86,7 +86,7 @@ class _ActionCard extends StatelessWidget {
         decoration: BoxDecoration(
           color: color,
           borderRadius: UiConstants.radiusLg,
-          border: Border.all(color: borderColor),
+          border: Border.all(color: borderColor, width: 0.5),
         ),
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,

apps/mobile/packages/features/client/home/lib/src/presentation/widgets/coverage_dashboard.dart

@@ -3,13 +3,13 @@ import 'package:flutter/material.dart';
 
 /// A dashboard widget that displays today's coverage status.
 class CoverageDashboard extends StatelessWidget {
-
   /// Creates a [CoverageDashboard].
   const CoverageDashboard({
     super.key,
     required this.shifts,
     required this.applications,
   });
+
   /// The list of shifts for today.
   final List<dynamic> shifts;
 
@@ -23,7 +23,8 @@ class CoverageDashboard extends StatelessWidget {
     double todayCost = 0;
 
     for (final dynamic s in shifts) {
-      final int needed = (s as Map<String, dynamic>)['workersNeeded'] as int? ?? 0;
+      final int needed =
+          (s as Map<String, dynamic>)['workersNeeded'] as int? ?? 0;
       final int confirmed = s['filled'] as int? ?? 0;
       final double rate = s['hourlyRate'] as double? ?? 0.0;
       final double hours = s['hours'] as double? ?? 0.0;
@@ -39,7 +40,9 @@ class CoverageDashboard extends StatelessWidget {
     final int unfilledPositions = totalNeeded - totalConfirmed;
 
     final int checkedInCount = applications
-        .where((dynamic a) => (a as Map<String, dynamic>)['checkInTime'] != null)
+        .where(
+          (dynamic a) => (a as Map<String, dynamic>)['checkInTime'] != null,
+        )
         .length;
     final int lateWorkersCount = applications
         .where((dynamic a) => (a as Map<String, dynamic>)['status'] == 'LATE')
@@ -58,7 +61,7 @@ class CoverageDashboard extends StatelessWidget {
       decoration: BoxDecoration(
         color: UiColors.white,
         borderRadius: UiConstants.radiusLg,
-        border: Border.all(color: UiColors.border),
+        border: Border.all(color: UiColors.border, width: 0.5),
         boxShadow: <BoxShadow>[
           BoxShadow(
             color: UiColors.black.withValues(alpha: 0.02),
@@ -145,7 +148,6 @@ class CoverageDashboard extends StatelessWidget {
 }
 
 class _StatusCard extends StatelessWidget {
-
   const _StatusCard({
     required this.label,
     required this.value,

apps/mobile/packages/features/client/home/lib/src/presentation/widgets/coverage_widget.dart

@@ -4,7 +4,6 @@ import 'package:flutter/material.dart';
 
 /// A widget that displays the daily coverage metrics.
 class CoverageWidget extends StatelessWidget {
-
   /// Creates a [CoverageWidget].
   const CoverageWidget({
     super.key,
@@ -13,6 +12,7 @@ class CoverageWidget extends StatelessWidget {
     this.coveragePercent = 0,
     this.subtitle,
   });
+
   /// The total number of shifts needed.
   final int totalNeeded;
 
@@ -65,8 +65,10 @@ class CoverageWidget extends StatelessWidget {
                   color: backgroundColor,
                   borderRadius: UiConstants.radiusLg,
                 ),
-                  child: Text(
-                  t.client_home.dashboard.percent_covered(percent: coveragePercent),
+                child: Text(
+                  t.client_home.dashboard.percent_covered(
+                    percent: coveragePercent,
+                  ),
                   style: UiTypography.footnote2b.copyWith(color: textColor),
                 ),
               ),
@@ -115,7 +117,6 @@ class CoverageWidget extends StatelessWidget {
 }
 
 class _MetricCard extends StatelessWidget {
-
   const _MetricCard({
     required this.icon,
     required this.iconColor,
@@ -136,7 +137,7 @@ class _MetricCard extends StatelessWidget {
       decoration: BoxDecoration(
         color: UiColors.cardViewBackground,
         borderRadius: UiConstants.radiusLg,
-        border: Border.all(color: UiColors.border),
+        border: Border.all(color: UiColors.border, width: 0.5),
         boxShadow: <BoxShadow>[
           BoxShadow(
             color: UiColors.black.withValues(alpha: 0.02),