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/Features/Device/InstanceDetailView.swift

@@ -237,7 +237,9 @@ struct InstanceDetailView: View {
             section: "connectivity",
             keys: ["latency_ms", "latency"],
             format: loading ? nil : { "\(Int($0.rounded())) ms" },
-            progress: loading ? nil : { _ in 1 },
+            // 进度条读的是"链路质量"，和节点卡片同一把尺子（1000ms 归零），
+            // 之前恒为 1，满格黑条压在 38ms 上会被读成"延迟占满了什么"。
+            progress: loading ? nil : { max(0.04, min(1, 1 - $0 / 1000)) },
             tint: loading ? nil : { latencyTint($0) }
         )
         let cpu = summaryValue(
@@ -562,18 +564,22 @@ struct InstanceDetailView: View {
             } else if items.isEmpty == false {
                 VStack(alignment: .leading, spacing: 6) {
                     ForEach(items, id: \.label) { item in
-                        HStack(alignment: .firstTextBaseline, spacing: 8) {
+                        // 值一律右对齐，和下方分区卡片的键值行同一节奏；
+                        // 之前左边缩进 52pt、值顶在中间，同屏两种排法读起来像两张不同的表。
+                        HStack(alignment: .firstTextBaseline, spacing: 12) {
                             Text(item.label)
                                 .font(.caption2.weight(.semibold))
                                 .foregroundStyle(AITheme.muted)
-                                .frame(width: 52, alignment: .leading)
+                                .fixedSize(horizontal: true, vertical: false)
+                            Spacer(minLength: 12)
                             Text(item.value)
                                 .font(.caption.weight(.medium))
                                 .monospacedDigit()
                                 .foregroundStyle(AITheme.ink)
                                 .lineLimit(1)
                                 .truncationMode(.middle)
-                            Spacer(minLength: 0)
+                                .multilineTextAlignment(.trailing)
+                                .layoutPriority(1)
                         }
                         .accessibilityElement(children: .combine)
                     }

apps/ios/Sources/MultiSimAdmin/Features/Fleet/FleetView.swift

@@ -180,6 +180,9 @@ struct FleetView: View {
 }
 
 private extension FleetView {
+  /// 概览读数缺数据时只画一根短横：「不可用」在四列窄格里既占位又容易被读成故障结论。
+  static let noDataText = "—"
+
   private static let relativeFormatter: RelativeDateTimeFormatter = {
     let formatter = RelativeDateTimeFormatter()
     formatter.unitsStyle = .abbreviated
@@ -361,7 +364,7 @@ private extension FleetView {
           )
           FleetHeadlineStat(
             title: "异常节点",
-            value: settledCount == 0 ? "--" : "\(abnormalCount)",
+            value: settledCount == 0 ? Self.noDataText : "\(abnormalCount)",
             detail: abnormalDetail,
             tint: abnormalTint
           )
@@ -666,7 +669,7 @@ private extension FleetView {
   private var hasSettledResults: Bool { summaryRows.isEmpty == false && settledCount > 0 }
 
   private var onlineRateValue: String {
-    guard hasSettledResults else { return "--" }
+    guard hasSettledResults else { return Self.noDataText }
     return "\(Int((Double(onlineCount) / Double(summaryRows.count) * 100).rounded()))%"
   }
 
@@ -749,10 +752,10 @@ private extension FleetView {
 
   private var storageSummary: String {
     let pairs = storagePairs
-    guard pairs.isEmpty == false else { return "不可用" }
+    guard pairs.isEmpty == false else { return Self.noDataText }
     let used = pairs.map { max(0, $0.total - $0.available) }.reduce(0, +)
     let total = pairs.map(\.total).reduce(0, +)
-    guard total > 0 else { return "不可用" }
+    guard total > 0 else { return Self.noDataText }
     return "\(Int((Double(used) / Double(total) * 100).rounded()))% 已用"
   }
 
@@ -777,7 +780,7 @@ private extension FleetView {
 
   private var trafficSummary: String {
     let values = summaryRows.compactMap(\.downloadRateBytesPerSecond) + summaryRows.compactMap(\.uploadRateBytesPerSecond)
-    guard values.isEmpty == false else { return "不可用" }
+    guard values.isEmpty == false else { return Self.noDataText }
     return ByteCountFormatter.string(fromByteCount: Int64(values.reduce(0, +)), countStyle: .decimal) + "/s"
   }
 
@@ -793,7 +796,7 @@ private extension FleetView {
   }
 
   private func formatAverage(_ values: [Double], transform: (Double) -> String) -> String {
-    guard values.isEmpty == false else { return "不可用" }
+    guard values.isEmpty == false else { return Self.noDataText }
     let average = values.reduce(0, +) / Double(values.count)
     return transform(average)
   }
@@ -927,25 +930,25 @@ private extension FleetView {
     [
       FleetGauge(
         label: "信号",
-        value: row.signalPercent.map { "\($0)%" } ?? "--",
+        value: row.signalPercent.map { "\($0)%" } ?? Self.noDataText,
         ratio: row.signalPercent.map { Double($0) / 100 },
         tint: row.signalPercent.flatMap(signalColor) ?? AITheme.muted
       ),
       FleetGauge(
         label: "延迟",
-        value: row.latencyMilliseconds.map { "\($0)ms" } ?? "--",
+        value: row.latencyMilliseconds.map { "\($0) ms" } ?? Self.noDataText,
         ratio: row.latencyMilliseconds.map { max(0, 1 - Double($0) / 1000) },
         tint: row.latencyMilliseconds.flatMap(latencyColor) ?? AITheme.muted
       ),
       FleetGauge(
         label: "CPU",
-        value: row.cpuPercent.map(Self.percentText) ?? "--",
+        value: row.cpuPercent.map(Self.percentText) ?? Self.noDataText,
         ratio: row.cpuPercent.map { $0 / 100 },
         tint: row.cpuPercent.flatMap(resourceColor) ?? AITheme.muted
       ),
       FleetGauge(
         label: "内存",
-        value: row.memoryPercent.map(Self.percentText) ?? "--",
+        value: row.memoryPercent.map(Self.percentText) ?? Self.noDataText,
         ratio: row.memoryPercent.map { $0 / 100 },
         tint: row.memoryPercent.flatMap(resourceColor) ?? AITheme.muted
       ),
@@ -993,7 +996,7 @@ private extension FleetView {
 
   private static func cpuValue(percent: Double?, cores: Int?) -> String? {
     guard percent != nil || cores != nil else { return nil }
-    let usage = percent.map(Self.percentText) ?? "--"
+    let usage = percent.map(Self.percentText) ?? FleetView.noDataText
     guard let cores, cores > 0 else { return usage }
     return "\(usage) · \(cores) 核"
   }
@@ -1296,7 +1299,7 @@ extension FleetView {
 
     // 没有数据时用弱色占位，读起来不会像"0%"那样的假结论。
     var isPlaceholder: Bool {
-      value == "--" || value == "不可用" || value == "暂无"
+      value == "--" || value == "—" || value == "不可用" || value == "暂无"
     }
   }
 
@@ -1546,7 +1549,7 @@ extension FleetView {
             .font(.caption2)
             .foregroundStyle(AITheme.faint)
             .lineLimit(1)
-          Text(value ?? "--")
+          Text(value ?? FleetView.noDataText)
             .font(.footnote.weight(.semibold))
             .monospacedDigit()
             .foregroundStyle(isAlert ? tint : AITheme.ink)

apps/ios/Sources/MultiSimAdmin/Features/Fleet/TagEditorView.swift

@@ -22,16 +22,17 @@ struct TagEditorView: View {
           commit(draft)
         } label: {
           Image(systemName: "plus")
-            .font(.system(size: 15, weight: .semibold))
-            .frame(width: 44, height: 44)
+            // 加号按钮和左边的输入框同一高度、同一圆角，两个控件才读得出是一组。
+            .font(.system(size: 16, weight: .semibold))
+            .frame(width: AITheme.inputHeight, height: AITheme.inputHeight)
             .foregroundStyle(canAdd ? AITheme.primary : AITheme.muted)
             .background(canAdd ? AITheme.primary.opacity(0.10) : AITheme.control)
-            .clipShape(RoundedRectangle(cornerRadius: 14, style: .continuous))
+            .clipShape(RoundedRectangle(cornerRadius: AITheme.inputRadius, style: .continuous))
             .overlay {
-              RoundedRectangle(cornerRadius: 14, style: .continuous)
+              RoundedRectangle(cornerRadius: AITheme.inputRadius, style: .continuous)
                 .strokeBorder(canAdd ? AITheme.primary.opacity(0.40) : AITheme.line)
             }
-            .contentShape(RoundedRectangle(cornerRadius: 14, style: .continuous))
+            .contentShape(RoundedRectangle(cornerRadius: AITheme.inputRadius, style: .continuous))
         }
         .buttonStyle(.plain)
         .disabled(canAdd == false)

apps/ios/Sources/MultiSimAdmin/Features/Logs/LogsView.swift

@@ -237,7 +237,7 @@ struct LogsView: View {
             status: entry.outcome.label,
             statusTint: outcomeTint(entry.outcome),
             details: [
-              "HTTP \(entry.httpStatus.map(String.init) ?? "--") · \(entry.durationMs) ms",
+              "HTTP \(entry.httpStatus.map(String.init) ?? "—") · \(entry.durationMs) ms",
               entry.errorCode ?? "无错误码",
             ]
           )

apps/ios/Sources/MultiSimAdmin/Features/Messages/MessagesView.swift

@@ -46,22 +46,21 @@ struct MessagesView: View {
         .padding(16)
         .padding(.bottom, 8)
     }
-    .aiBottomActionBar {
-        Button {
-          model.showingSendForm = true
-        } label: {
-          Label("发送消息", systemImage: "paperplane")
-        }
-        .buttonStyle(AIButtonStyle(kind: .primary, size: .regular, fillsWidth: true))
-    }
     .background(AITheme.canvas.ignoresSafeArea())
     .navigationTitle("消息中心")
     .toolbar {
+      // 发送入口和节点页的「添加实例」保持一致：放在导航栏右侧，
+      // 底部固定条在 TabView 里会被自定义标签栏盖住，之前整条 CTA 是不可达的。
       ToolbarItem(placement: .primaryAction) {
-        AIIconButton("刷新", systemImage: "arrow.clockwise") {
-          Task { await model.refresh() }
+        HStack(spacing: 8) {
+          AIIconButton("刷新", systemImage: "arrow.clockwise") {
+            Task { await model.refresh() }
+          }
+          .disabled(model.isLoading)
+          AIIconButton("发送消息", systemImage: "paperplane") {
+            model.showingSendForm = true
+          }
         }
-        .disabled(model.isLoading)
       }
     }
     .confirmationDialog(
@@ -164,7 +163,7 @@ struct MessagesView: View {
               .lineLimit(1)
           }
           Spacer(minLength: 8)
-          AISymbolAction("删除这条消息", systemImage: "trash", tint: AITheme.danger) {
+          AISymbolAction("删除这条消息", systemImage: "trash", tint: AITheme.danger, quiet: true) {
             pendingDeleteMessage = message
           }
         }

apps/ios/Sources/MultiSimAdmin/Features/Settings/SettingsViewModel.swift

@@ -15,7 +15,7 @@ struct SettingsRuntime: Equatable {
 final class SettingsViewModel: ObservableObject {
     @Published private(set) var runtime: SettingsRuntime?
     @Published private(set) var isLoading = false
-    @Published var storageLabel = "--"
+    @Published var storageLabel = "—"
     @Published var notice: String?
     @Published var errorMessage: String?
 
@@ -61,7 +61,7 @@ final class SettingsViewModel: ObservableObject {
             let connectionCount = try await store.connectionLogs().count
             storageLabel = "\(runtimeCount) 条运行日志 · \(connectionCount) 条连接日志"
         } catch {
-            storageLabel = "--"
+            storageLabel = "—"
             errorMessage = "无法读取本地数据状态。"
         }
     }