Introduce unified design tokens and migrate Home, Orders, and Statistics UI.

Establish AppColor/AppFont/AppSpacing/AppRadius theming, shared components, and design-system docs so pilot screens align with Android while keeping iOS-native spacing and touch targets.

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan/UI/Orders/OrderStatusBadgeView.swift

@@ -6,20 +6,17 @@
 import SnapKit
 import UIKit
 
-/// 订单状态标签。
+/// 订单状态标签，内部委托 `AppStatusBadge`。
 final class OrderStatusBadgeView: UIView {
-    private let label = UILabel()
+
+    private let badge = AppStatusBadge()
 
     override init(frame: CGRect) {
         super.init(frame: frame)
-        label.font = .systemFont(ofSize: 14, weight: .medium)
-        label.textAlignment = .center
-        addSubview(label)
-        label.snp.makeConstraints { make in
-            make.edges.equalToSuperview().inset(UIEdgeInsets(top: 2, left: 4, bottom: 2, right: 4))
+        addSubview(badge)
+        badge.snp.makeConstraints { make in
+            make.edges.equalToSuperview()
         }
-        layer.cornerRadius = 4
-        clipsToBounds = true
     }
 
     @available(*, unavailable)
@@ -28,20 +25,6 @@ final class OrderStatusBadgeView: UIView {
     }
 
     func apply(status: Int, text: String) {
-        label.text = text
-        switch status {
-        case 18, 20:
-            label.textColor = UIColor(hex: 0x0073FF)
-            backgroundColor = UIColor(hex: 0xEFF6FF)
-        case 30:
-            label.textColor = UIColor(hex: 0x10B981)
-            backgroundColor = UIColor(hex: 0xF0FDF4)
-        case 50:
-            label.textColor = UIColor(hex: 0xEF4444)
-            backgroundColor = UIColor(hex: 0xFFE7E7)
-        default:
-            label.textColor = UIColor(hex: 0xFF7B00)
-            backgroundColor = UIColor(hex: 0xFFF0E2)
-        }
+        badge.applyOrderStatus(status, text: text)
     }
 }