Miler rider app: surface system, visible design language, backend lifecycle

Design system
- MilerSurface ladder (canvas → working → raised → floating) with MilerPanel
  as layer 1; canvas moved to #DEE3EA so white separates at 1.290:1.
- Visible vocabulary applied across Home, Deliveries, Activity, Account and
  the sheets: hero heads (tabular numeral + small caption, clamped at 1.3x),
  canvas wells for anything that opens, small filled tags for shelf labels,
  demoted placeholders. Recorded in DESIGN_SYSTEM.md §6.
- One icon family: 222 Material glyphs migrated to Lucide; none left outside
  lib/xpress.
- Colour semantics corrected: amber only for what is genuinely owed, brand red
  reserved for the live stop, disabled primaries go neutral rather than pale.

Data and lifecycle
- lib/data/lifecycle.dart reads mutations for what they prove; route_order.dart
  makes admin sequence the single ordering authority; service_day.dart, and
  stop_area.dart rewritten against live Coimbatore addresses (digit-token
  stripping, city stoplist, street suffixes, stammer collapse).
- countLabel states the load once, in bags.

Testing
- 1440 tests passing; golden shot harnesses for Home, Deliveries, Activity,
  sheets and verify, with test/failures/ now gitignored (diff debris).
- New pins: home_gutter_test, stop_area_test, plus updated structural bounds.

Note: this commit also carries pre-existing working-tree deletions that were
present before this work (API_SPEC.md, README.md, demo test fixtures).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

lib/xpress/Models/summary/deliverystats.dart

@@ -0,0 +1,25 @@
+class DeliveryStats {
+  final int today;
+  final int week;
+  final int month;
+  final int total;
+  final int cancelled;
+
+  DeliveryStats({
+    required this.today,
+    required this.week,
+    required this.month,
+    required this.total,
+    required this.cancelled,
+  });
+
+  factory DeliveryStats.fromJson(Map<String, dynamic> json) {
+    return DeliveryStats(
+      today: json['today'] ?? 0,
+      week: json['week'] ?? 0,
+      month: json['month'] ?? 0,
+      total: json['total'] ?? 0,
+      cancelled: json['cancelled'] ?? 0,
+    );
+  }
+}

lib/xpress/Models/summary/riderweeklykms.dart

@@ -0,0 +1,44 @@
+class RiderWeeklyKms {
+  final String day;
+  final double kms;
+
+  RiderWeeklyKms({required this.day, required this.kms});
+
+  factory RiderWeeklyKms.fromJson(Map<String, dynamic> json) {
+    return RiderWeeklyKms(
+      day: json['day'] ?? '',
+      kms: double.tryParse('${json['kms'] ?? 0}') ?? 0.0,
+    );
+  }
+}
+
+class RiderWeeklyKmsResponse {
+  final bool status;
+  final int code;
+  final String message;
+  final double totalKms;
+  final double overallKms;
+  final List<RiderWeeklyKms> details;
+
+  RiderWeeklyKmsResponse({
+    required this.status,
+    required this.code,
+    required this.message,
+    required this.totalKms,
+    required this.overallKms,
+    required this.details,
+  });
+
+  factory RiderWeeklyKmsResponse.fromJson(Map<String, dynamic> json) {
+    return RiderWeeklyKmsResponse(
+      status: json['status'] ?? false,
+      code: json['code'] ?? 0,
+      message: json['message'] ?? '',
+      totalKms: double.tryParse('${json['total_kms'] ?? 0}') ?? 0.0,
+      overallKms: double.tryParse('${json['overall_kms'] ?? 0}') ?? 0.0,
+      details: (json['details'] as List<dynamic>? ?? [])
+          .map((e) => RiderWeeklyKms.fromJson(e))
+          .toList(),
+    );
+  }
+}