release(ios): 0.2.2 构建 9 修复消息发送遮挡并中性化石墨灰阶

- 消息中心发送入口从被标签栏盖住的底部操作条移到导航栏右侧，发信恢复可用
- 停用态主按钮保留主色淡底与同色描边，与次级按钮拉开层级
- 消息行删除改安静线性图标，去掉一屏红块
- 缺数据读数统一为短横，卡片延迟补空格单位
- 中性灰阶改为严格 R=G=B，浅色主题不再读出冷调；图标石墨底同步去蓝
- 详情页延迟量表改用与卡片同一算法，身份信息值改为右对齐
- 标签加号按钮与输入框同高同圆角

apps/ios/Sources/MultiSimAdmin/Theme/AIButtonStyle.swift

@@ -21,10 +21,11 @@ public struct AIButtonStyle: ButtonStyle {
     }
 
     func backgroundColor(isEnabled: Bool) -> Color {
-      switch self {
-      case .primary, .secondary, .danger:
-        return isEnabled ? kindBackground : AITheme.control
-      }
+      if isEnabled { return kindBackground }
+      // 禁用态：实心主色按钮保留主色淡版，其余退回中性灰。
+      return self == .primary
+        ? AITheme.primary.opacity(AITheme.disabledFillOpacity)
+        : AITheme.control
     }
 
     private var kindBackground: Color {
@@ -34,6 +35,13 @@ public struct AIButtonStyle: ButtonStyle {
       case .danger: return AITheme.danger
       }
     }
+
+    /// 禁用态下主按钮必须还能看出"这是主行动"。
+    /// 之前三种 kind 禁用后都塌成同一块 control 灰，表单里"取消"和"保存"长得一模一样，
+    /// 用户只能靠文字猜哪个是提交。这里让实心主色按钮改用同色相淡填充 + 描边，灰底次按钮不套。
+    var usesTintedDisabledTreatment: Bool {
+      self == .primary
+    }
   }
 
   public enum Size: Hashable {
@@ -74,6 +82,8 @@ public struct AIButtonStyle: ButtonStyle {
     case .toolbarInline: AITheme.toolbarButtonHeight
       }
 
+    let isTintedDisabled = kind.usesTintedDisabledTreatment && !isEnabled
+
     configuration.label
       .labelStyle(.titleAndIcon)
       .font(
@@ -94,7 +104,7 @@ public struct AIButtonStyle: ButtonStyle {
         AnyShapeStyle(kind.backgroundColor(isEnabled: isEnabled))
       )
       .shadow(
-        color: (kind == .secondary || !isEnabled) ? .clear : .black.opacity(0.10),
+        color: (kind == .secondary || isTintedDisabled) ? .clear : .black.opacity(0.10),
         radius: 12,
         x: 0,
         y: 5
@@ -111,9 +121,11 @@ public struct AIButtonStyle: ButtonStyle {
           style: .continuous
         )
         .strokeBorder(
-          size == .toolbarInline && kind == .primary
-            ? AITheme.primary.opacity(0.28)
-            : (kind == .secondary || !isEnabled ? AITheme.line : .clear)
+          isTintedDisabled
+            ? AITheme.primary.opacity(AITheme.disabledStrokeOpacity)
+            : size == .toolbarInline && kind == .primary
+              ? AITheme.primary.opacity(0.28)
+              : (kind == .secondary || !isEnabled ? AITheme.line : .clear)
         )
       }
       .scaleEffect(configuration.isPressed ? Self.pressedScale : 1)