feat: antd 主题改造 — 启用 cssVar、纯黑白 colorPrimary、统一 sidebar/滚动条/按钮样式

src/web/features/chat/ChatScrollArea.tsx

@@ -6,7 +6,6 @@ import "overlayscrollbars/styles/overlayscrollbars.css";
 import { OverlayScrollbarsComponent, type OverlayScrollbarsComponentRef } from "overlayscrollbars-react";
 import { useCallback, useRef, useState } from "react";
 
-import { useIsDark } from "../../shared/hooks/use-is-dark";
 import { useChatScroll } from "./use-chat-scroll";
 
 interface ChatScrollAreaProps {
@@ -19,7 +18,6 @@ export function ChatScrollArea({ children, messages, status }: ChatScrollAreaPro
   const scrollRef = useRef<HTMLDivElement>(null);
   const osRef = useRef<OverlayScrollbarsComponentRef>(null);
   const [viewportElement, setViewportElement] = useState<HTMLDivElement | null>(null);
-  const isDark = useIsDark();
 
   const handleOsInitialized = useCallback(() => {
     const os = osRef.current;
@@ -42,7 +40,7 @@ export function ChatScrollArea({ children, messages, status }: ChatScrollAreaPro
           overflow: { x: "hidden", y: "scroll" },
           scrollbars: {
             autoHide: "move",
-            theme: isDark ? "os-theme-custom-dark" : "os-theme-custom",
+            theme: "os-theme-custom",
           },
         }}
         ref={osRef}

src/web/features/chat/components/ConversationList.tsx

@@ -7,7 +7,6 @@ import { useMemo, useState } from "react";
 import type { Conversation } from "../../../../shared/api";
 
 import { SidebarGroup } from "../../../shared/components/SidebarGroup";
-import { useIsDark } from "../../../shared/hooks/use-is-dark";
 import { GROUP_LABELS, groupByDate } from "../../../shared/utils/date-group";
 import { ConversationCard } from "./ConversationCard";
 
@@ -30,7 +29,6 @@ export function ConversationList({
 }: ConversationListProps) {
   const [inputText, setInputText] = useState("");
   const [appliedSearch, setAppliedSearch] = useState("");
-  const isDark = useIsDark();
 
   const filteredConversations = useMemo(() => {
     if (!appliedSearch) return conversations;
@@ -60,7 +58,7 @@ export function ConversationList({
           overflow: { x: "hidden", y: "scroll" },
           scrollbars: {
             autoHide: "move",
-            theme: isDark ? "os-theme-custom-dark" : "os-theme-custom",
+            theme: "os-theme-custom",
           },
         }}
       >

src/web/features/chat/parts/CodeBlock.tsx

@@ -1,7 +1,7 @@
 import type { ReactNode } from "react";
 
 import { CopyOutlined } from "@ant-design/icons";
-import { Button, message } from "antd";
+import { App, Button } from "antd";
 import { useCallback, useEffect, useState } from "react";
 import { codeToHtml } from "shiki";
 
@@ -14,6 +14,7 @@ interface CodeBlockProps {
 }
 
 export function CodeBlock({ children, className: _className, isStreaming }: CodeBlockProps) {
+  const { message } = App.useApp();
   const isDark = useIsDark();
   const [highlighted, setHighlighted] = useState<null | string>(null);
   const { codeText, lang } = extractCode(children);
@@ -23,7 +24,7 @@ export function CodeBlock({ children, className: _className, isStreaming }: Code
       () => message.success("已复制"),
       () => message.error("复制失败"),
     );
-  }, [codeText]);
+  }, [codeText, message]);
 
   useEffect(() => {
     if (isStreaming || !codeText) return;
@@ -57,7 +58,7 @@ export function CodeBlock({ children, className: _className, isStreaming }: Code
     <div className="code-block">
       <div className="code-block-header">
         <span className="code-block-lang">{lang}</span>
-        <Button icon={<CopyOutlined />} onClick={handleCopy} size="small" type="text" />
+        <Button className="btn-dimmed" icon={<CopyOutlined />} onClick={handleCopy} size="small" type="text" />
       </div>
       {highlighted ? (
         <div className="code-block-body" dangerouslySetInnerHTML={{ __html: highlighted }} />

src/web/features/inbox/components/MaterialCard.tsx

@@ -18,7 +18,7 @@ const STATUS_MAP: Record<MaterialStatus, { color: string; label: string }> = {
 
 export function MaterialCard({ material, onDelete, onSelect, selected }: MaterialCardProps) {
   const statusInfo = STATUS_MAP[material.status];
-  const className = selected ? "material-list-item material-list-item--selected" : "material-list-item";
+  const className = selected ? "app-sidebar-list-item app-sidebar-list-item--selected" : "app-sidebar-list-item";
 
   return (
     <Flex align="center" className={className} gap="small" justify="space-between" onClick={onSelect}>

src/web/features/inbox/components/MaterialList.tsx

@@ -13,7 +13,6 @@ import { useMemo, useState } from "react";
 import type { Material } from "../types";
 
 import { SidebarGroup } from "../../../shared/components/SidebarGroup";
-import { useIsDark } from "../../../shared/hooks/use-is-dark";
 import { GROUP_LABELS, groupByDate } from "../../../shared/utils/date-group";
 import { MaterialCard } from "./MaterialCard";
 
@@ -37,7 +36,6 @@ type FilterValue = (typeof STATUS_FILTER_OPTIONS)[number]["value"];
 
 export function MaterialList({ loading, materials, onAddClick, onDelete, onSelect, selectedId }: MaterialListProps) {
   const [filterStatus, setFilterStatus] = useState<FilterValue>("all");
-  const isDark = useIsDark();
 
   const filteredMaterials = useMemo(() => {
     if (filterStatus === "all") return materials;
@@ -74,7 +72,7 @@ export function MaterialList({ loading, materials, onAddClick, onDelete, onSelec
           overflow: { x: "hidden", y: "scroll" },
           scrollbars: {
             autoHide: "move",
-            theme: isDark ? "os-theme-custom-dark" : "os-theme-custom",
+            theme: "os-theme-custom",
           },
         }}
       >

src/web/features/projects/components/ProjectTable.tsx

@@ -1,7 +1,7 @@
 import type { TableColumnsType, TableProps } from "antd";
 
 import { DeleteOutlined, EditOutlined, InboxOutlined, LoginOutlined, RedoOutlined } from "@ant-design/icons";
-import { Button, Popconfirm, Space, Table, Tag } from "antd";
+import { Button, Popconfirm, Space, Table, Tag, theme } from "antd";
 import { useMemo } from "react";
 import { useNavigate } from "react-router";
 
@@ -40,6 +40,7 @@ export function ProjectTable({
   sortOrder,
 }: ProjectTableProps) {
   const navigate = useNavigate();
+  const { token: themeToken } = theme.useToken();
 
   const columns = useMemo<TableColumnsType<Project>>(
     () => [
@@ -60,7 +61,7 @@ export function ProjectTable({
           if (record.status === "archived") {
             return <Tag>已归档</Tag>;
           }
-          return <Tag color="blue">进行中</Tag>;
+          return <Tag color={themeToken.colorPrimary}>进行中</Tag>;
         },
         title: "状态",
         width: 90,
@@ -137,7 +138,7 @@ export function ProjectTable({
         width: 260,
       },
     ],
-    [navigate, onEdit, onArchive, onRestore, onDelete, sortBy, sortOrder],
+    [navigate, onEdit, onArchive, onRestore, onDelete, sortBy, sortOrder, themeToken.colorPrimary],
   );
 
   const handleTableChange: TableProps<Project>["onChange"] = (pagination, _filters, sorter) => {