feat: Refine badge and status indicator styling across various client features, including updated colors, borders, and typography, and remove unused action buttons.

apps/mobile/packages/features/client/billing/lib/src/presentation/pages/billing_page.dart

@@ -88,10 +88,6 @@ class _BillingViewState extends State<BillingView> {
             controller: _scrollController,
             slivers: <Widget>[
               SliverAppBar(
-                // ... (APP BAR CODE REMAINS UNCHANGED, BUT I MUST INCLUDE IT OR CHUNK IT CORRECTLY)
-                // Since I cannot see the headers in this chunk, I will target the _buildContent method instead
-                // to avoid messing up the whole file structure.
-                // Wait, I can just replace the build method wrapper.
                 pinned: true,
                 expandedHeight: 200.0,
                 backgroundColor: UiColors.primary,
@@ -227,13 +223,6 @@ class _BillingViewState extends State<BillingView> {
         crossAxisAlignment: CrossAxisAlignment.start,
         spacing: UiConstants.space4,
         children: <Widget>[
-          UiButton.primary(
-            text: 'View Pending Timesheets',
-            leadingIcon: UiIcons.clock,
-            onPressed: () => Modular.to.pushNamed('${ClientPaths.billing}/timesheets'),
-            fullWidth: true,
-          ),
-          const SizedBox(height: UiConstants.space2),
           if (state.pendingInvoices.isNotEmpty) ...<Widget>[
             PendingInvoicesSection(invoices: state.pendingInvoices),
           ],