From 599a6448d4e5b13e89753eaddc168292689b1367 Mon Sep 17 00:00:00 2001
From: weichen <weichen@home.local>
Date: Wed, 30 Sep 2026 12:41:45 +0000
Subject: [PATCH] Land the R4 visual refresh across repos (gitlinks + task
 card)

Why: R4 spans ui (token scale) and frontend (icon set + restyle); the
Dev repo advances pointers and the task record.

Evidence: make test full suite green on this head (exit 0); headless
journey on the real binary across both themes with zero console errors
and zero leftover emoji glyphs.

Impact: pure visual layer. Merge order: ui -> frontend -> this PR.

Refs: proposal 2026-09-30-ui-redesign-and-auth.md (R4)
---
 .task/feature-visual-refresh-r4.md | 3 ++-
 modules/frontend                   | 2 +-
 modules/ui                         | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.task/feature-visual-refresh-r4.md b/.task/feature-visual-refresh-r4.md
index bca22769..c40ffd3a 100644
--- a/.task/feature-visual-refresh-r4.md
+++ b/.task/feature-visual-refresh-r4.md
@@ -10,7 +10,8 @@
 
 ## 目标与非目标
 
-<预期结果、受影响入口/模块/契约；明确不做什么。>
+- 目标（R4，2026-09-30 用户反馈"不够美观大气现代"）：按 ZCode 设计系统做整体视觉收敛——新令牌体系（三级表面阶梯/发丝边框/圆角标尺/克制阴影）、统一线性 SVG 图标集替换全部 emoji、登录页品牌面板、侧栏/聊天/输入壳/弹层重造型；两主题。
+- 非目标：不改任何行为/API/状态；不动信息架构（R1/R2 已定）。
 
 ## 同步记录
 
diff --git a/modules/frontend b/modules/frontend
index 1d6b8a64..fdf80b0d 160000
--- a/modules/frontend
+++ b/modules/frontend
@@ -1 +1 @@
-Subproject commit 1d6b8a64a6df3ec9c073a2e30931029a961729d3
+Subproject commit fdf80b0d538fe8fd713a1df38a3cb3fbebce6365
diff --git a/modules/ui b/modules/ui
index fe31573d..3f692d21 160000
--- a/modules/ui
+++ b/modules/ui
@@ -1 +1 @@
-Subproject commit fe31573d8813fba55f246299b406e43aa46df666
+Subproject commit 3f692d213c35a1d587f41a2fe03cf223e668c3b8