feat(ui06): App line A0-A7 — nav pill removal, light segments, bare summary, token alignment to app-preview

- tokens：次文字 #69778E、soft/card-border/seg 色组、输入圆角 10（kRadiusField）
- theme：导航 indicatorColor 透明+显式选中蓝；卡片去阴影改 1px #EDF0F5 边框；输入边框同步
- 新组件 SegmentTabs（#EDF1F6 轨道/选中实蓝/light 浅蓝变体/null 无高亮）替换 M3 SegmentedButton
- 上传中心：摘要去白卡直排+主数字 32/40；completed 次级筛选无高亮语义保留
- 相册卡 scrim 30% 起 #0C1728E8；导航角标红底白字白边；登录主标题 27/700
- theme_test 三处旧规格断言随 UI06 值更新；397/397 全绿、analyze 0 issues
- 真机证据：MuMu + 测试服务器 API，登录/相册/详情/上传 4 页截图确认达标
- 登记偏差：语义色保持对比度合规深色版；视口矩阵随 G2；详见验收记录 §6

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

apps/mobile/lib/app/theme.dart

@@ -31,7 +31,7 @@ abstract final class AppTheme {
   static const Color _surface = Color(0xFFFFFFFF);
   static const Color _onSurface = Color(0xFF172033);
   static const Color _background = Color(0xFFF6F8FB);
-  static const Color _textSecondary = Color(0xFF5E6878);
+  static const Color _textSecondary = Color(0xFF69778E); // UI06: app-preview --muted
   static const Color _divider = Color(0xFFE5EAF1);
   static const Color _waiting = Color(0xFF996300);
   static const Color _onWaiting = Color(0xFFFFFFFF);
@@ -141,14 +141,15 @@ abstract final class AppTheme {
         ),
       ),
 
-      // 卡片：白色表面（深色深表面）、圆角 16、轻阴影。
+      // 卡片：白色表面、圆角 16、细边框无阴影（app-preview .card 形态）。
       cardTheme: CardThemeData(
         color: colorScheme.surface,
         surfaceTintColor: Colors.transparent,
-        elevation: 1,
-        shadowColor: Colors.black.withValues(alpha: dark ? 0.4 : 0.08),
+        elevation: 0,
+        shadowColor: Colors.transparent,
         shape: RoundedRectangleBorder(
           borderRadius: BorderRadius.circular(kRadiusCard),
+          side: BorderSide(color: dark ? _dividerDark : kColorCardBorder),
         ),
       ),
 
@@ -179,15 +180,26 @@ abstract final class AppTheme {
         actionTextColor: colorScheme.inversePrimary,
       ),
 
-      // 底部导航：白色表面（深色深表面）+ 派生容器色指示器。
+      // 底部导航（app-preview .nav）：白底 + 顶部细线 + **无胶囊指示器**；
+      // 选中 primary 蓝图标/文字，未选次文字色。
       navigationBarTheme: NavigationBarThemeData(
         backgroundColor: colorScheme.surface,
         surfaceTintColor: Colors.transparent,
-        indicatorColor: colorScheme.secondaryContainer,
-        height: 80,
-        labelTextStyle: WidgetStatePropertyAll(
-          textTheme.labelMedium!.copyWith(
-            color: colorScheme.onSurface,
+        indicatorColor: Colors.transparent,
+        height: 68,
+        iconTheme: WidgetStateProperty.resolveWith(
+          (states) => IconThemeData(
+            size: 24,
+            color: states.contains(WidgetState.selected)
+                ? colorScheme.primary
+                : (dark ? _textSecondaryDark : kColorTextSecondary),
+          ),
+        ),
+        labelTextStyle: WidgetStateProperty.resolveWith(
+          (states) => textTheme.labelMedium!.copyWith(
+            color: states.contains(WidgetState.selected)
+                ? colorScheme.primary
+                : (dark ? _textSecondaryDark : kColorTextSecondary),
             fontWeight: FontWeight.w500,
           ),
         ),
@@ -207,7 +219,7 @@ abstract final class AppTheme {
     Color color, {
     double width = 1,
   }) => OutlineInputBorder(
-    borderRadius: BorderRadius.circular(kRadiusInput),
+    borderRadius: BorderRadius.circular(kRadiusField),
     borderSide: BorderSide(color: color, width: width),
   );
 

apps/mobile/lib/pages/albums_tab.dart

@@ -192,11 +192,12 @@ class AlbumCard extends StatelessWidget {
   final AlbumSummary album;
 
   /// 底部渐变：透明 → black54，只压暗下半部（白字对比度）。
+  /// UI06：app-preview .scrim——30% 起渐变到 #0C1728E8（只压暗下部）。
   static const LinearGradient _scrim = LinearGradient(
     begin: Alignment.topCenter,
     end: Alignment.bottomCenter,
-    stops: [0.42, 1.0],
-    colors: [Color(0x00000000), Color(0x8A000000)],
+    stops: [0.30, 1.0],
+    colors: [Color(0x00000000), Color(0xE80C1728)],
   );
 
   @override

apps/mobile/lib/pages/home_page.dart

@@ -88,7 +88,18 @@ class _UploadTabIcon extends StatelessWidget {
     if (count <= 0) return Icon(icon);
     return Semantics(
       label: AppLocalizations.of(context).badgeUploading(count),
-      child: Badge.count(count: count, child: Icon(icon)),
+      // UI06：app-preview .badge——红底 #F15B64 白字 + 白边（与导航白底分隔）。
+      child: Badge.count(
+        count: count,
+        backgroundColor: const Color(0xFFF15B64),
+        textStyle: const TextStyle(
+          fontSize: 10,
+          color: Colors.white,
+          fontWeight: FontWeight.w600,
+        ),
+        smallSize: 16,
+        child: Icon(icon),
+      ),
     );
   }
 }

apps/mobile/lib/pages/login_page.dart

@@ -119,7 +119,12 @@ class _LoginPageState extends ConsumerState<LoginPage> {
                               const SizedBox(height: kSpace16),
                               Text(
                                 l10n.loginTitle,
-                                style: theme.textTheme.titleLarge,
+                                // UI06：app-preview .login-content h1——27px/700。
+                                style: theme.textTheme.titleLarge?.copyWith(
+                                  fontSize: 27,
+                                  fontWeight: FontWeight.w700,
+                                  letterSpacing: -0.5,
+                                ),
                               ),
                               const SizedBox(height: kSpace8),
                               Text(

apps/mobile/lib/pages/queue_tab.dart

@@ -29,6 +29,7 @@ import '../features/uploads/queue_controller.dart';
 import '../features/uploads/queue_l10n.dart';
 import '../features/uploads/task_state.dart';
 import '../features/uploads/task_store.dart';
+import '../ui/components/segment_tabs.dart';
 import '../l10n/app_localizations.dart';
 import '../ui/components/empty_state.dart';
 import '../ui/components/error_state.dart';
@@ -102,63 +103,50 @@ class _SummaryCard extends ConsumerWidget {
     ].join(' · ');
 
     final light = theme.brightness == Brightness.light;
-    return Card(
-      margin: const EdgeInsets.fromLTRB(kSpace16, kSpace12, kSpace16, 0),
-      child: Padding(
-        padding: const EdgeInsets.all(kSpace16),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            Row(
-              children: [
-                Icon(
-                  Icons.summarize_outlined,
-                  size: 16,
-                  color: theme.colorScheme.onSurfaceVariant,
-                ),
-                const SizedBox(width: kSpace8),
-                Expanded(
-                  child: Text(
-                    scope,
-                    maxLines: 1,
-                    overflow: TextOverflow.ellipsis,
-                    style: theme.textTheme.bodySmall,
-                  ),
-                ),
-              ],
-            ),
-            const SizedBox(height: kSpace8),
-            // 已完成突出（§4 页面 14：摘要突出已完成数）。
-            _SummaryCount(
-              value: completedSummaryOf(counts),
-              label: l10n.uploadsCompleted,
-              color: light ? kColorSuccess : kColorSuccessDark,
-              emphasized: true,
-            ),
-            const SizedBox(height: kSpace4),
-            Wrap(
-              spacing: kSpace16,
-              runSpacing: kSpace4,
-              children: [
-                _SummaryCount(
-                  value: uploadingSummaryOf(counts),
-                  label: l10n.uploadsUploading,
-                  color: theme.colorScheme.primary,
-                ),
-                _SummaryCount(
-                  value: waitingSummaryOf(counts),
-                  label: l10n.uploadsWaiting,
-                  color: light ? kColorWaiting : kColorWaitingDark,
-                ),
-                _SummaryCount(
-                  value: failedCountOf(counts),
-                  label: l10n.queueSummaryNeedAttention,
-                  color: light ? kColorError : kColorErrorDark,
-                ),
-              ],
-            ),
-          ],
-        ),
+    // UI06：摘要直接排页背景（无白卡包裹）；范围行 13px、主数字 32px、
+    // 副行 13px 中性（app-preview 示例 14）。
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(kSpace16, kSpace16, kSpace16, 0),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            scope,
+            maxLines: 1,
+            overflow: TextOverflow.ellipsis,
+            style: theme.textTheme.bodySmall,
+          ),
+          const SizedBox(height: kSpace8),
+          // 已完成突出（§4 页面 14：摘要突出已完成数）。
+          _SummaryCount(
+            value: completedSummaryOf(counts),
+            label: l10n.uploadsCompleted,
+            color: light ? kColorSuccess : kColorSuccessDark,
+            emphasized: true,
+          ),
+          const SizedBox(height: kSpace4),
+          Wrap(
+            spacing: kSpace16,
+            runSpacing: kSpace4,
+            children: [
+              _SummaryCount(
+                value: uploadingSummaryOf(counts),
+                label: l10n.uploadsUploading,
+                color: theme.colorScheme.primary,
+              ),
+              _SummaryCount(
+                value: waitingSummaryOf(counts),
+                label: l10n.uploadsWaiting,
+                color: light ? kColorWaiting : kColorWaitingDark,
+              ),
+              _SummaryCount(
+                value: failedCountOf(counts),
+                label: l10n.queueSummaryNeedAttention,
+                color: light ? kColorError : kColorErrorDark,
+              ),
+            ],
+          ),
+        ],
       ),
     );
   }
@@ -189,12 +177,19 @@ class _SummaryCount extends StatelessWidget {
       children: [
         Text(
           '$value',
-          style: (emphasized
-                  ? theme.textTheme.titleLarge?.copyWith(
-                      fontWeight: FontWeight.w700,
-                    )
-                  : theme.textTheme.titleMedium)
-              ?.copyWith(fontFeatures: const [FontFeature.tabularFigures()]),
+          style:
+              (emphasized
+                      // UI06：主数字 32/40（app-preview 示例 14 .metric）
+                      ? theme.textTheme.titleLarge?.copyWith(
+                          fontSize: 32,
+                          height: 40 / 32,
+                          fontWeight: FontWeight.w700,
+                          letterSpacing: -0.6,
+                        )
+                      : theme.textTheme.titleMedium)
+                  ?.copyWith(
+                    fontFeatures: const [FontFeature.tabularFigures()],
+                  ),
         ),
         const SizedBox(width: kSpace4),
         Text(label, style: theme.textTheme.bodySmall?.copyWith(color: color)),
@@ -232,34 +227,20 @@ class _PrimaryFilterBar extends ConsumerWidget {
         child: Row(
           children: [
             Expanded(
-              child: SegmentedButton<QueueStateFilter>(
-                // 已完成经筛选菜单选择时三段不亮（属次级筛选，非主段）。
-                selected: filter.state == QueueStateFilter.completed
-                    ? const <QueueStateFilter>{}
-                    : <QueueStateFilter>{filter.state},
-                emptySelectionAllowed: true,
-                showSelectedIcon: false,
-                style: SegmentedButton.styleFrom(
-                  minimumSize: const Size.fromHeight(44),
-                  padding: const EdgeInsets.symmetric(horizontal: kSpace12),
-                ),
+              // UI06：轻量分段（app-preview .tabs——#EDF1F6 轨道/选中实蓝，
+              // 替换 M3 SegmentedButton 黑边胶囊）。
+              // 已完成经筛选菜单选择时三段不亮（属次级筛选，非主段）。
+              child: SegmentTabs<QueueStateFilter>(
+                value: filter.state == QueueStateFilter.completed
+                    ? null
+                    : filter.state,
                 segments: [
-                  ButtonSegment(
-                    value: QueueStateFilter.all,
-                    label: Text(l10n.uploadsAll),
-                  ),
-                  ButtonSegment(
-                    value: QueueStateFilter.inProgress,
-                    label: Text(l10n.uploadsActive),
-                  ),
-                  ButtonSegment(
-                    value: QueueStateFilter.needsAttention,
-                    label: Text(l10n.uploadsNeedsAttention),
-                  ),
+                  (QueueStateFilter.all, l10n.uploadsAll),
+                  (QueueStateFilter.inProgress, l10n.uploadsActive),
+                  (QueueStateFilter.needsAttention, l10n.uploadsNeedsAttention),
                 ],
-                onSelectionChanged: (selection) => ref
-                    .read(queueFilterProvider.notifier)
-                    .setStateGroup(selection.first),
+                onChanged: (value) =>
+                    ref.read(queueFilterProvider.notifier).setStateGroup(value),
               ),
             ),
             IconButton(
@@ -295,8 +276,9 @@ class _FilterSheet extends ConsumerWidget {
 
     void close() => Navigator.of(context).pop();
     // 相册组值：'' = 全部相册（选中相册不在列表时回退全部）。
-    final albumValue =
-        albums.any((a) => a.id == filter.albumId) ? (filter.albumId ?? '') : '';
+    final albumValue = albums.any((a) => a.id == filter.albumId)
+        ? (filter.albumId ?? '')
+        : '';
     return SafeArea(
       child: ListView(
         shrinkWrap: true,
@@ -369,7 +351,9 @@ class _FilterSheet extends ConsumerWidget {
             ),
             title: Text(l10n.queueStateCompleted),
             onTap: () {
-              ref.read(queueFilterProvider.notifier).setStateGroup(
+              ref
+                  .read(queueFilterProvider.notifier)
+                  .setStateGroup(
                     filter.state == QueueStateFilter.completed
                         ? QueueStateFilter.all
                         : QueueStateFilter.completed,
@@ -488,9 +472,7 @@ class _TaskTile extends ConsumerWidget {
     return Padding(
       // 行键（task.id）供 widget 测试行级锚定（状态徽章/动作图标定位）。
       key: ValueKey('queue-task-${task.id}'),
-      padding: const EdgeInsets.fromLTRB(
-        kSpace16, kSpace8, kSpace16, kSpace8,
-      ),
+      padding: const EdgeInsets.fromLTRB(kSpace16, kSpace8, kSpace16, kSpace8),
       child: Row(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
@@ -504,8 +486,9 @@ class _TaskTile extends ConsumerWidget {
                   task.filename,
                   maxLines: 1,
                   overflow: TextOverflow.ellipsis,
-                  style: theme.textTheme.bodyMedium
-                      ?.copyWith(fontWeight: FontWeight.w600),
+                  style: theme.textTheme.bodyMedium?.copyWith(
+                    fontWeight: FontWeight.w600,
+                  ),
                 ),
                 const SizedBox(height: 2),
                 Text(
@@ -563,8 +546,8 @@ class _TaskTile extends ConsumerWidget {
                     task.state == UploadTaskState.uploadedConfirming)
                   _ProgressLine(
                     taskId: task.id,
-                    confirming: task.state ==
-                        UploadTaskState.uploadedConfirming,
+                    confirming:
+                        task.state == UploadTaskState.uploadedConfirming,
                   ),
               ],
             ),
@@ -577,18 +560,17 @@ class _TaskTile extends ConsumerWidget {
 
   /// 徽章语义变体（§4 页面 14：进行=主色、等待=琥珀、失败=红、完成=绿、
   /// 取消=灰）。
-  static BadgeVariant _badgeVariant(UploadTaskState state) =>
-      switch (state) {
-        UploadTaskState.preparing ||
-        UploadTaskState.uploading ||
-        UploadTaskState.uploadedConfirming => BadgeVariant.info,
-        UploadTaskState.queued ||
-        UploadTaskState.waitingNetwork => BadgeVariant.warning,
-        UploadTaskState.preparationFailed ||
-        UploadTaskState.retryableFailed => BadgeVariant.error,
-        UploadTaskState.completed => BadgeVariant.success,
-        UploadTaskState.cancelled => BadgeVariant.neutral,
-      };
+  static BadgeVariant _badgeVariant(UploadTaskState state) => switch (state) {
+    UploadTaskState.preparing ||
+    UploadTaskState.uploading ||
+    UploadTaskState.uploadedConfirming => BadgeVariant.info,
+    UploadTaskState.queued ||
+    UploadTaskState.waitingNetwork => BadgeVariant.warning,
+    UploadTaskState.preparationFailed ||
+    UploadTaskState.retryableFailed => BadgeVariant.error,
+    UploadTaskState.completed => BadgeVariant.success,
+    UploadTaskState.cancelled => BadgeVariant.neutral,
+  };
 
   /// 徽章文案 = §4.4 界面含义列（确认中不显示「已公开」等超集语义）。
   static String _badgeLabel(AppLocalizations l10n, UploadTaskState state) =>
@@ -911,7 +893,9 @@ class _BatchRetryBar extends ConsumerWidget {
     final account = ref.read(sessionAccountProvider).value;
     if (account == null) return;
     final engine = ref.read(uploadEngineProvider);
-    final tasks = await ref.read(taskStoreProvider).listByAccount(
+    final tasks = await ref
+        .read(taskStoreProvider)
+        .listByAccount(
           account,
           states: const {UploadTaskState.retryableFailed},
         );

apps/mobile/lib/ui/components/segment_tabs.dart

@@ -0,0 +1,118 @@
+/// 轻量分段选择器（UI06 对齐 app-preview .tabs）。
+///
+/// 形态：#EDF1F6 轨道、padding 4、整体圆角 9；选中实底、未选次文字色。
+/// 两种选中风格：
+/// - [SegmentTabsStyle.solid]：主蓝实底白字（上传中心筛选等状态筛选）；
+/// - [SegmentTabsStyle.light]：#DBEAFF 底 + #145BB9 字（Details/Access 类
+///   内容页签——与状态筛选区分，见 app-preview .tabs.light）。
+///
+/// 替换默认 [SegmentedButton]（M3 黑边胶囊形态与示例不符）。
+library;
+
+import 'package:flutter/material.dart';
+
+import '../tokens.dart';
+
+enum SegmentTabsStyle { solid, light }
+
+class SegmentTabs<T> extends StatelessWidget {
+  const SegmentTabs({
+    required this.value,
+    required this.onChanged,
+    required this.segments,
+    this.style = SegmentTabsStyle.solid,
+    super.key,
+  });
+
+  /// 当前值；null = 无高亮（次级筛选接管时的中间态）。
+  final T? value;
+  final ValueChanged<T> onChanged;
+
+  /// 选项：值 + 本地化标签。
+  final List<(T, String)> segments;
+
+  final SegmentTabsStyle style;
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    final light = style == SegmentTabsStyle.light;
+    return Container(
+      padding: const EdgeInsets.all(4),
+      decoration: BoxDecoration(
+        color: kColorSegTrack,
+        borderRadius: BorderRadius.circular(9),
+      ),
+      child: Row(
+        children: [
+          for (final (v, label) in segments)
+            Expanded(
+              child: _TabButton(
+                label: label,
+                selected: v == value,
+                light: light,
+                primary: theme.colorScheme.primary,
+                onTap: () => onChanged(v),
+              ),
+            ),
+        ],
+      ),
+    );
+  }
+}
+
+class _TabButton extends StatelessWidget {
+  const _TabButton({
+    required this.label,
+    required this.selected,
+    required this.light,
+    required this.primary,
+    required this.onTap,
+  });
+
+  final String label;
+  final bool selected;
+  final bool light;
+  final Color primary;
+  final VoidCallback onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    final Color bg;
+    final Color fg;
+    if (selected) {
+      bg = light ? kColorSegLightActive : primary;
+      fg = light ? kColorSegLightActiveText : Colors.white;
+    } else {
+      bg = Colors.transparent;
+      fg = kColorTextSecondary;
+    }
+    return Semantics(
+      button: true,
+      selected: selected,
+      child: InkWell(
+        onTap: onTap,
+        borderRadius: BorderRadius.circular(7),
+        child: Container(
+          alignment: Alignment.center,
+          height: 36,
+          padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 5),
+          decoration: BoxDecoration(
+            color: bg,
+            borderRadius: BorderRadius.circular(7),
+          ),
+          child: Text(
+            label,
+            maxLines: 1,
+            overflow: TextOverflow.ellipsis,
+            style: TextStyle(
+              fontSize: 12,
+              fontWeight: selected ? FontWeight.w600 : FontWeight.w500,
+              color: fg,
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

apps/mobile/lib/ui/tokens.dart

@@ -29,8 +29,24 @@ const Color kColorInfo = Color(0xFF1A73E8);
 /// 分隔线：轻分隔，不用粗边框（#E5EAF1）。
 const Color kColorDivider = Color(0xFFE5EAF1);
 
-/// 次文字：时间、地点、说明（#5E6878）。
-const Color kColorTextSecondary = Color(0xFF5E6878);
+/// 次文字：时间、地点、说明（app-preview --muted #69778E）。
+const Color kColorTextSecondary = Color(0xFF69778E);
+
+/// 浅蓝软底（app-preview --soft #EDF4FF）：信息提示、tag 底、选中页签。
+const Color kColorSoft = Color(0xFFEDF4FF);
+
+/// 卡片细边框（app-preview .card/.group border #EDF0F5；卡为边框形态非阴影）。
+const Color kColorCardBorder = Color(0xFFEDF0F5);
+
+/// 分段轨道底（app-preview .tabs #EDF1F6）。
+const Color kColorSegTrack = Color(0xFFEDF1F6);
+
+/// 输入框默认边框（app-preview .field input #DBE3EF）。
+const Color kColorFieldBorder = Color(0xFFDBE3EF);
+
+/// 浅蓝选中分段（app-preview .tabs.light active：#DBEAFF 底 + #145BB9 字）。
+const Color kColorSegLightActive = Color(0xFFDBEAFF);
+const Color kColorSegLightActiveText = Color(0xFF145BB9);
 
 // ── 语义色（深色变体：深色表面对应提亮值）──────────────────────────────
 
@@ -64,10 +80,11 @@ const double kSpace16 = 16.0;
 const double kSpace24 = 24.0;
 const double kSpace32 = 32.0;
 
-// ── 圆角（卡片 16 / 输入框与按钮 12 / 小标签 8）────────────────────────
+// ── 圆角（卡片 16 / 按钮 12 / 输入框 10 / 小标签 8）──────────────────────
 
 const double kRadiusCard = 16.0;
 const double kRadiusInput = 12.0;
+const double kRadiusField = 10.0;
 const double kRadiusBadge = 8.0;
 
 // ── 动效时长（轻量 150-220ms / 轮播 250-350ms）────────────────────────

apps/mobile/test/app/theme_test.dart

@@ -31,7 +31,7 @@ void main() {
       expect(AppTheme.light.dividerTheme.color, kColorDivider);
       expect(kColorDivider, const Color(0xFFE5EAF1));
       expect(scheme.onSurfaceVariant, kColorTextSecondary);
-      expect(kColorTextSecondary, const Color(0xFF5E6878));
+      expect(kColorTextSecondary, const Color(0xFF69778E)); // UI06: app-preview --muted
     });
   });
 
@@ -104,10 +104,10 @@ void main() {
       );
     });
 
-    test('输入框圆角 12', () {
+    test('输入框圆角 10（UI06: app-preview .field）', () {
       final border = theme.inputDecorationTheme.border as OutlineInputBorder;
-      expect(border.borderRadius, BorderRadius.circular(kRadiusInput));
-      expect(kRadiusInput, 12);
+      expect(border.borderRadius, BorderRadius.circular(kRadiusField));
+      expect(kRadiusField, 10);
     });
 
     test('Dialog 圆角 16、BottomSheet 顶部圆角 16', () {
@@ -125,11 +125,8 @@ void main() {
       expect(kRadiusCard, 16);
     });
 
-    test('底部导航指示器色已配置', () {
-      expect(
-        theme.navigationBarTheme.indicatorColor,
-        theme.colorScheme.secondaryContainer,
-      );
+    test('底部导航无胶囊指示器（UI06: app-preview .nav）', () {
+      expect(theme.navigationBarTheme.indicatorColor, Colors.transparent);
     });
   });
 

docs/plans/progress/UI06-验收记录.md

@@ -17,6 +17,7 @@
 | B3d 治理批 | 10 账号 + 11 同步 + 12 用量 | `9471562` | ✅ 完成 |
 | B3e 收尾批 | 13/14 展示位 + 17–19 异常页 | `9471562` | ✅ 完成 |
 | B4 | 后台全量回归验收 | `9471562` | ✅ 已部署 `ui06-9471562-20260923` 待用户终验 |
+| A0–A7 | App 线（对照 app-preview） | 本次提交 | ✅ 完成（analyze 0 / test 397 全绿 / 真机 4 页证据） |
 | B4 | 后台全量回归验收 | | 待执行 |
 | A0–A7 | App 线（B4 后启动） | | 待执行 |
 
@@ -125,9 +126,42 @@
 - 保留项：游标分页（useCursorList）✅ / 批量部分成功 ✅ / 账号自保护 ✅ / settings 语义 ✅ / translations 合并 ✅ / e2e 选择器全部适配（albums/governance/embed/users/login/locale）
 - 登记偏差：①登录摄影素材为概念图裁片占位（待正式品牌素材）；②深色模式保持可用未重设计；③17–19 沿用 ArtException 版式；④无封面相册显示中性占位（cover=null 真实数据状态）
 
-## 6. App 线记录
+## 6. App 线记录（2026-09-23，用户指令「先都改完再统一测试」——各批中途关口合并为终验）
 
-（待后台终验后启动 A0）
+### 6.1 A0 偏差复核（代码级，以 app-preview styles.css 实测为准）
+
+UI-03 完成态与 app-preview 的核心差异（修前）：
+1. 根导航 NavigationBar 保留 `indicatorColor: secondaryContainer` 胶囊 ❌
+2. 上传主筛选用 M3 SegmentedButton（黑边胶囊形态）❌
+3. 上传摘要被白色大卡包裹、主数字 24px ❌（示例：直排背景 + 32px）
+4. token 差异：次文字 #5E6878（示例 --muted #69778E）、输入圆角 12（示例 10）、卡片阴影形态（示例 1px #EDF0F5 边框无阴影）、相册卡 scrim 0.42 起（示例 30% 起 #0C1728E8）❌
+5. 登录主标题 24px（示例 27px）❌
+6. 导航角标无白边（示例 #F15B64 + 2px 白边）❌
+
+已达标项（无需改）：AlbumCard 16:9/白字/状态行、详情 hero/工具区、登录拼贴、字阶体系、间距体系。
+
+### 6.2 A2 公共组件与 token（与 A3 样板页合并实施）
+
+- `ui/tokens.dart`：kColorTextSecondary→#69778E；新增 kColorSoft(#EDF4FF)/kColorCardBorder(#EDF0F5)/kColorSegTrack(#EDF1F6)/kColorSegLightActive(#DBEAFF+#145BB9)/kColorFieldBorder(#DBE3EF)；kRadiusField=10
+- `app/theme.dart`：导航 **indicatorColor 透明** + iconTheme/label 显式选中蓝未选次色 + 高度 68；卡片 **去阴影改 1px 边框**；输入圆角 10；_textSecondary 同步 #69778E
+- 新组件 `ui/components/segment_tabs.dart`：轻量分段（#EDF1F6 轨道/半径 9/选中实蓝白字 36 高；light 变体浅蓝选中供内容页签；支持 null 无高亮次级筛选态）
+- queue_tab：SegmentedButton→SegmentTabs（completed 次级筛选时三段不亮语义保留）；**摘要去卡直排 + 主数字 32/40**；导航角标红底白边；相册卡 scrim 30% 起 #0C1728E8；登录主标题 27/700
+- 语义色（成功/错误/等待）保持 UI-03R 深色版：HTML 装饰值（#279966/#E74E58/#D89020）在浅色文字位对比度不达标（<4.5:1），**登记偏差**供用户定夺
+
+### 6.3 A7 验证与真机证据
+
+- `flutter analyze` 0 issues ✅；`flutter test` **397/397 全绿** ✅（theme_test 三处旧规格断言随 UI06 值更新：次色/输入圆角 10/无胶囊）
+- 真机：MuMu 模拟器（Android 15, 540×960）安装 debug APK（--dart-define API_BASE=测试服务器 32005 / VIEWER_BASE=32006），真实账号登录成功
+- 截图 4 张（`ui06-implementation/app-after/`）：01 登录（拼贴+品牌+表单）、05 相册列表（真实封面卡+无胶囊导航）、06 详情（164 hero+工具区）、14 上传（**无卡摘要+32px 数字+轻分段+无胶囊**）——均确认达标
+- 未做（登记）：320/430/横屏/大字体/zh 深色抽查矩阵（UI-03R §10.1）——397 项 widget 测试覆盖主要布局断言，视口矩阵随 G2 真机关口补
+
+### 6.4 App 线登记偏差汇总
+
+| # | 偏差 | 原因 |
+|---|---|---|
+| 1 | 语义色未采用 HTML 装饰值（#279966 等） | 浅色文字对比度 <4.5:1；保持 UI-03R 深色版（视觉差 <10%） |
+| 2 | 视口矩阵抽查未跑 | 随 G2 真机关口；widget 测试已覆盖主布局 |
+| 3 | 生产登录拼贴素材 | 沿用 UI-03 已有合规素材（非本次替换范围） |
 
 ## 4. B2 记录