🔧 refactor(UI): Consolidate dropdown styles and remove global styles

- Remove global style components from MentionModelsButton and MCPToolsButton
- Move dropdown styles to a centralized SCSS file
- Refactor components to use styled-components for localized styling
- Improve code organization and reduce redundant styling
- Adjust table column widths in MCPSettings for better layout
- Simplify dropdown rendering by removing unnecessary fragments

src/renderer/src/assets/styles/ant.scss

@@ -53,3 +53,142 @@
     background-color: initial !important;
   }
 }
+
+.mention-models-dropdown {
+  &.ant-dropdown {
+    background: rgba(var(--color-base-rgb), 0.65) !important;
+    backdrop-filter: blur(35px) saturate(150%) !important;
+    animation-duration: 0.15s !important;
+  }
+
+  /* 移动其他样式到 mention-models-dropdown 类下 */
+  .ant-slide-up-enter .ant-dropdown-menu,
+  .ant-slide-up-appear .ant-dropdown-menu,
+  .ant-slide-up-leave .ant-dropdown-menu,
+  .ant-slide-up-enter-active .ant-dropdown-menu,
+  .ant-slide-up-appear-active .ant-dropdown-menu,
+  .ant-slide-up-leave-active .ant-dropdown-menu {
+    background: rgba(var(--color-base-rgb), 0.65) !important;
+    backdrop-filter: blur(35px) saturate(150%) !important;
+  }
+
+  .ant-dropdown-menu {
+    /* 保持原有的下拉菜单样式，但限定在 mention-models-dropdown 类下 */
+    max-height: 400px;
+    overflow-y: auto;
+    overflow-x: hidden;
+    padding: 4px 12px;
+    position: relative;
+    background: rgba(var(--color-base-rgb), 0.65) !important;
+    backdrop-filter: blur(35px) saturate(150%) !important;
+    border: 0.5px solid rgba(var(--color-border-rgb), 0.3);
+    border-radius: 10px;
+    box-shadow:
+      0 0 0 0.5px rgba(0, 0, 0, 0.15),
+      0 4px 16px rgba(0, 0, 0, 0.15),
+      0 2px 8px rgba(0, 0, 0, 0.12),
+      inset 0 0 0 0.5px rgba(255, 255, 255, var(--inner-glow-opacity, 0.1));
+    transform-origin: top;
+    will-change: transform, opacity;
+    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
+    margin-bottom: 0;
+
+    &.no-scrollbar {
+      padding-right: 12px;
+    }
+
+    &.has-scrollbar {
+      padding-right: 2px;
+    }
+
+    // Scrollbar styles
+    &::-webkit-scrollbar {
+      width: 14px;
+      height: 6px;
+    }
+
+    &::-webkit-scrollbar-thumb {
+      border: 4px solid transparent;
+      background-clip: padding-box;
+      border-radius: 7px;
+      background-color: var(--color-scrollbar-thumb);
+      min-height: 50px;
+      transition: all 0.2s;
+    }
+
+    &:hover::-webkit-scrollbar-thumb {
+      background-color: var(--color-scrollbar-thumb);
+    }
+
+    &::-webkit-scrollbar-thumb:hover {
+      background-color: var(--color-scrollbar-thumb-hover);
+    }
+
+    &::-webkit-scrollbar-thumb:active {
+      background-color: var(--color-scrollbar-thumb-hover);
+    }
+
+    &::-webkit-scrollbar-track {
+      background: transparent;
+      border-radius: 7px;
+    }
+  }
+
+  .ant-dropdown-menu-item-group {
+    margin-bottom: 4px;
+
+    &:not(:first-child) {
+      margin-top: 4px;
+    }
+
+    .ant-dropdown-menu-item-group-title {
+      padding: 5px 12px;
+      color: var(--color-text-3);
+      font-size: 12px;
+      font-weight: 500;
+      text-transform: uppercase;
+      letter-spacing: 0.03em;
+      opacity: 0.7;
+    }
+  }
+
+  // Handle no-results case margin
+  .no-results {
+    padding: 8px 12px;
+    color: var(--color-text-3);
+    cursor: default;
+    font-size: 13px;
+    opacity: 0.8;
+    margin-bottom: 40px;
+
+    &:hover {
+      background: none;
+    }
+  }
+
+  .ant-dropdown-menu-item {
+    padding: 5px 12px;
+    margin: 0 -12px;
+    cursor: pointer;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    border-radius: 6px;
+    font-size: 13px;
+
+    &:hover {
+      background: rgba(var(--color-hover-rgb), 0.5);
+    }
+
+    &.ant-dropdown-menu-item-selected {
+      background-color: rgba(var(--color-primary-rgb), 0.12);
+      color: var(--color-primary);
+    }
+
+    .ant-dropdown-menu-item-icon {
+      margin-right: 0;
+      opacity: 0.9;
+    }
+  }
+}

src/renderer/src/pages/home/Inputbar/MCPToolsButton.tsx

@@ -3,7 +3,7 @@ import { MCPServer } from '@renderer/types'
 import { Dropdown, Switch, Tooltip } from 'antd'
 import { FC, useEffect, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import { createGlobalStyle } from 'styled-components'
+import styled from 'styled-components'
 
 interface Props {
   enabledMCPs: MCPServer[]
@@ -43,7 +43,7 @@ const MCPToolsButton: FC<Props> = ({ enabledMCPs, onEnableMCP, ToolbarButton })
 
   const menu = (
     <div ref={menuRef} className="ant-dropdown-menu">
-      <div className="dropdown-header">
+      <DropdownHeader className="dropdown-header">
         <div className="header-content">
           <h4>{t('settings.mcp.title')}</h4>
           <div className="enable-all-container">
@@ -51,12 +51,12 @@ const MCPToolsButton: FC<Props> = ({ enabledMCPs, onEnableMCP, ToolbarButton })
             <Switch size="small" checked={enableAll} onChange={setEnableAll} />
           </div>
         </div>
-      </div>
+      </DropdownHeader>
       {mcpServers.length > 0 ? (
         mcpServers
           .filter((s) => s.isActive)
           .map((server) => (
-            <div key={server.name} className="ant-dropdown-menu-item mcp-server-item">
+            <McpServerItems key={server.name} className="ant-dropdown-menu-item">
               <div className="server-info">
                 <div className="server-name">{server.name}</div>
                 {server.description && (
@@ -67,7 +67,7 @@ const MCPToolsButton: FC<Props> = ({ enabledMCPs, onEnableMCP, ToolbarButton })
                 {server.baseUrl && <div className="server-url">{server.baseUrl}</div>}
               </div>
               <Switch size="small" checked={enabledMCPs.includes(server)} onChange={() => onEnableMCP(server)} />
-            </div>
+            </McpServerItems>
           ))
       ) : (
         <div className="ant-dropdown-menu-item-group">
@@ -78,125 +78,81 @@ const MCPToolsButton: FC<Props> = ({ enabledMCPs, onEnableMCP, ToolbarButton })
   )
 
   return (
-    <>
+    <Dropdown
-      <DropdownMenuStyle />
+      dropdownRender={() => menu}
-      <Dropdown
+      trigger={['click']}
-        dropdownRender={() => menu}
+      open={isOpen}
-        trigger={['click']}
+      onOpenChange={setIsOpen}
-        open={isOpen}
+      overlayClassName="mention-models-dropdown">
-        onOpenChange={setIsOpen}
+      <Tooltip placement="top" title="MCP Servers" arrow>
-        overlayClassName="mention-models-dropdown">
+        <ToolbarButton type="text" ref={dropdownRef}>
-        <Tooltip placement="top" title="MCP Servers" arrow>
+          <i className="iconfont icon-mcp" style={{ fontSize: 18 }}></i>
-          <ToolbarButton type="text" ref={dropdownRef}>
+        </ToolbarButton>
-            <i className="iconfont icon-mcp" style={{ fontSize: 18 }}></i>
+      </Tooltip>
-          </ToolbarButton>
+    </Dropdown>
-        </Tooltip>
-      </Dropdown>
-    </>
   )
 }
 
-const DropdownMenuStyle = createGlobalStyle`
+const McpServerItems = styled.div`
-  .mention-models-dropdown {
+  display: flex;
-    .ant-dropdown-menu {
+  justify-content: space-between;
-      max-height: 400px;
+  align-items: center;
-      overflow-y: auto;
+  padding: 8px 12px;
-      overflow-x: hidden;
-      padding: 4px 0;
-      margin-bottom: 40px;
-      position: relative;
 
-      &::-webkit-scrollbar {
+  .server-info {
-        width: 6px;
+    flex: 1;
-        height: 6px;
+    overflow: hidden;
-      }
 
-      &::-webkit-scrollbar-thumb {
+    .server-name {
-        border-radius: 10px;
+      font-weight: 500;
-        background: var(--color-scrollbar-thumb);
+      font-size: 14px;
+      color: var(--color-text-1);
+    }
 
-        &:hover {
+    .server-description {
-          background: var(--color-scrollbar-thumb-hover);
+      font-size: 12px;
-        }
+      color: var(--color-text-3);
-      }
+      margin-top: 2px;
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+    }
 
-      &::-webkit-scrollbar-track {
+    .server-url {
-        background: transparent;
+      font-size: 11px;
-      }
+      color: var(--color-text-4);
+      margin-top: 2px;
+    }
+  }
+`
 
-      .no-results {
+const DropdownHeader = styled.div`
-        padding: 8px 12px;
+  padding: 8px 12px;
-        color: var(--color-text-3);
+  border-bottom: 1px solid var(--color-border);
-        cursor: default;
+  margin-bottom: 4px;
-        font-size: 14px;
 
-        &:hover {
+  .header-content {
-          background: none;
+    display: flex;
-        }
+    justify-content: space-between;
-      }
+    align-items: center;
+    gap: 12px;
+  }
 
-      .dropdown-header {
+  h4 {
-        padding: 8px 12px;
+    margin: 0;
-        border-bottom: 1px solid var(--color-border);
+    color: var(--color-text-1);
-        margin-bottom: 4px;
+    font-size: 14px;
+    font-weight: 500;
+  }
 
-        .header-content {
+  .enable-all-container {
-          display: flex;
+    display: flex;
-          justify-content: space-between;
+    align-items: center;
-          align-items: center;
+    gap: 8px;
-        }
 
-        h4 {
+    .enable-all-label {
-          margin: 0;
+      font-size: 12px;
-          color: var(--color-text-1);
+      color: var(--color-text-3);
-          font-size: 14px;
-          font-weight: 500;
-        }
-        
-        .enable-all-container {
-          display: flex;
-          align-items: center;
-          gap: 8px;
-          
-          .enable-all-label {
-            font-size: 12px;
-            color: var(--color-text-3);
-          }
-        }
-      }
-      
-      .mcp-server-item {
-        display: flex;
-        justify-content: space-between;
-        align-items: center;
-        padding: 8px 12px;
-        
-        .server-info {
-          flex: 1;
-          overflow: hidden;
-          
-          .server-name {
-            font-weight: 500;
-            font-size: 14px;
-            color: var(--color-text-1);
-          }
-          
-          .server-description {
-            font-size: 12px;
-            color: var(--color-text-3);
-            margin-top: 2px;
-            white-space: nowrap;
-            overflow: hidden;
-            text-overflow: ellipsis;
-          }
-          
-          .server-url {
-            font-size: 11px;
-            color: var(--color-text-4);
-            margin-top: 2px;
-          }
-        }
-      }
     }
   }
 `

src/renderer/src/pages/home/Inputbar/MentionModelsButton.tsx

@@ -10,7 +10,7 @@ import { Avatar, Dropdown, Tooltip } from 'antd'
 import { first, sortBy } from 'lodash'
 import { FC, useCallback, useEffect, useLayoutEffect, useMemo, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import styled, { createGlobalStyle } from 'styled-components'
+import styled from 'styled-components'
 
 interface Props {
   mentionModels: Model[]
@@ -348,169 +348,25 @@ const MentionModelsButton: FC<Props> = ({ mentionModels, onMentionModel: onSelec
   )
 
   return (
-    <>
+    <Dropdown
-      <DropdownMenuStyle />
+      overlayStyle={{ marginBottom: 20 }}
-      <Dropdown
+      dropdownRender={() => menu}
-        overlayStyle={{ marginBottom: 20 }}
+      trigger={['click']}
-        dropdownRender={() => menu}
+      open={isOpen}
-        trigger={['click']}
+      onOpenChange={(open) => {
-        open={isOpen}
+        setIsOpen(open)
-        onOpenChange={(open) => {
+        open && setFromKeyboard(false) // Set fromKeyboard to false when opened by button click
-          setIsOpen(open)
+      }}
-          open && setFromKeyboard(false) // Set fromKeyboard to false when opened by button click
+      overlayClassName="mention-models-dropdown">
-        }}
+      <Tooltip placement="top" title={t('agents.edit.model.select.title')} arrow>
-        overlayClassName="mention-models-dropdown">
+        <ToolbarButton type="text" ref={dropdownRef}>
-        <Tooltip placement="top" title={t('agents.edit.model.select.title')} arrow>
+          <i className="iconfont icon-at" style={{ fontSize: 18 }}></i>
-          <ToolbarButton type="text" ref={dropdownRef}>
+        </ToolbarButton>
-            <i className="iconfont icon-at" style={{ fontSize: 18 }}></i>
+      </Tooltip>
-          </ToolbarButton>
+    </Dropdown>
-        </Tooltip>
-      </Dropdown>
-    </>
   )
 }
 
-const DropdownMenuStyle = createGlobalStyle`
-  /* 将样式限定在 mention-models-dropdown 类下 */
-  .mention-models-dropdown {
-    &.ant-dropdown {
-      background: rgba(var(--color-base-rgb), 0.65) !important;
-      backdrop-filter: blur(35px) saturate(150%) !important;
-      animation-duration: 0.15s !important;
-    }
-
-    /* 移动其他样式到 mention-models-dropdown 类下 */
-    .ant-slide-up-enter .ant-dropdown-menu,
-    .ant-slide-up-appear .ant-dropdown-menu,
-    .ant-slide-up-leave .ant-dropdown-menu,
-    .ant-slide-up-enter-active .ant-dropdown-menu,
-    .ant-slide-up-appear-active .ant-dropdown-menu,
-    .ant-slide-up-leave-active .ant-dropdown-menu {
-      background: rgba(var(--color-base-rgb), 0.65) !important;
-      backdrop-filter: blur(35px) saturate(150%) !important;
-    }
-
-    .ant-dropdown-menu {
-      /* 保持原有的下拉菜单样式，但限定在 mention-models-dropdown 类下 */
-      max-height: 400px;
-      overflow-y: auto;
-      overflow-x: hidden;
-      padding: 4px 12px;
-      position: relative;
-      background: rgba(var(--color-base-rgb), 0.65) !important;
-      backdrop-filter: blur(35px) saturate(150%) !important;
-      border: 0.5px solid rgba(var(--color-border-rgb), 0.3);
-      border-radius: 10px;
-      box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.15),
-                  0 4px 16px rgba(0, 0, 0, 0.15),
-                  0 2px 8px rgba(0, 0, 0, 0.12),
-                  inset 0 0 0 0.5px rgba(255, 255, 255, var(--inner-glow-opacity, 0.1));
-      transform-origin: top;
-      will-change: transform, opacity;
-      transition: all 0.15s cubic-bezier(0.4, 0.0, 0.2, 1);
-      margin-bottom: 0;
-
-      &.no-scrollbar {
-        padding-right: 12px;
-      }
-
-      &.has-scrollbar {
-        padding-right: 2px;
-      }
-
-      // Scrollbar styles
-      &::-webkit-scrollbar {
-        width: 14px;
-        height: 6px;
-      }
-
-      &::-webkit-scrollbar-thumb {
-        border: 4px solid transparent;
-        background-clip: padding-box;
-        border-radius: 7px;
-        background-color: var(--color-scrollbar-thumb);
-        min-height: 50px;
-        transition: all 0.2s;
-      }
-
-      &:hover::-webkit-scrollbar-thumb {
-        background-color: var(--color-scrollbar-thumb);
-      }
-
-      &::-webkit-scrollbar-thumb:hover {
-        background-color: var(--color-scrollbar-thumb-hover);
-      }
-
-      &::-webkit-scrollbar-thumb:active {
-        background-color: var(--color-scrollbar-thumb-hover);
-      }
-
-      &::-webkit-scrollbar-track {
-        background: transparent;
-        border-radius: 7px;
-      }
-    }
-
-    .ant-dropdown-menu-item-group {
-      margin-bottom: 4px;
-
-      &:not(:first-child) {
-        margin-top: 4px;
-      }
-
-      .ant-dropdown-menu-item-group-title {
-        padding: 5px 12px;
-        color: var(--color-text-3);
-        font-size: 12px;
-        font-weight: 500;
-        text-transform: uppercase;
-        letter-spacing: 0.03em;
-        opacity: 0.7;
-      }
-    }
-
-    // Handle no-results case margin
-    .no-results {
-      padding: 8px 12px;
-      color: var(--color-text-3);
-      cursor: default;
-      font-size: 13px;
-      opacity: 0.8;
-      margin-bottom: 40px;
-
-      &:hover {
-        background: none;
-      }
-    }
-
-    .ant-dropdown-menu-item {
-      padding: 5px 12px;
-      margin: 0 -12px;
-      cursor: pointer;
-      transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
-      display: flex;
-      align-items: center;
-      gap: 8px;
-      border-radius: 6px;
-      font-size: 13px;
-
-      &:hover {
-        background: rgba(var(--color-hover-rgb), 0.5);
-      }
-
-      &.ant-dropdown-menu-item-selected {
-        background-color: rgba(var(--color-primary-rgb), 0.12);
-        color: var(--color-primary);
-      }
-
-      .ant-dropdown-menu-item-icon {
-        margin-right: 0;
-        opacity: 0.9;
-      }
-    }
-  }
-`
-
 const ModelItem = styled.div`
   display: flex;
   align-items: center;

src/renderer/src/pages/settings/MCPSettings.tsx

@@ -189,20 +189,20 @@ const MCPSettings: FC = () => {
       title: t('settings.mcp.name'),
       dataIndex: 'name',
       key: 'name',
-      width: '10%',
+      width: '300px',
       render: (text: string, record: MCPServer) => <Text strong={record.isActive}>{text}</Text>
     },
     {
       title: t('settings.mcp.type'),
       key: 'type',
-      width: '5%',
+      width: '100px',
       render: (_: any, record: MCPServer) => <Tag color="cyan">{record.baseUrl ? 'SSE' : 'STDIO'}</Tag>
     },
     {
       title: t('settings.mcp.description'),
       dataIndex: 'description',
       key: 'description',
-      width: '50%',
+      width: 'auto',
       render: (text: string) => {
         if (!text) {
           return (
@@ -231,7 +231,7 @@ const MCPSettings: FC = () => {
       title: t('settings.mcp.active'),
       dataIndex: 'isActive',
       key: 'isActive',
-      width: '5%',
+      width: '100px',
       render: (isActive: boolean, record: MCPServer) => (
         <Switch checked={isActive} onChange={(checked) => handleToggleActive(record.name, checked)} />
       )
@@ -239,7 +239,7 @@ const MCPSettings: FC = () => {
     {
       title: t('settings.mcp.actions'),
       key: 'actions',
-      width: '10%',
+      width: '100px',
       render: (_: any, record: MCPServer) => (
         <Space>
           <Tooltip title={t('common.edit')}>
@@ -283,7 +283,10 @@ const MCPSettings: FC = () => {
           </Text>
         </div>
 
-        <Card bordered={false} style={{ background: theme === 'dark' ? '#1f1f1f' : '#fff' }}>
+        <Card
+          bordered={false}
+          style={{ background: theme === 'dark' ? '#1f1f1f' : '#fff' }}
+          styles={{ body: { padding: 0 } }}>
           <Table
             dataSource={mcpServers}
             columns={columns}
@@ -350,11 +353,11 @@ const MCPSettings: FC = () => {
                 </Form.Item>
 
                 <Form.Item name="args" label={t('settings.mcp.args')} tooltip={t('settings.mcp.argsTooltip')}>
-                  <TextArea rows={3} placeholder="arg1\narg2" style={{ fontFamily: 'monospace' }} />
+                  <TextArea rows={3} placeholder={`arg1\narg2`} style={{ fontFamily: 'monospace' }} />
                 </Form.Item>
 
                 <Form.Item name="env" label={t('settings.mcp.env')} tooltip={t('settings.mcp.envTooltip')}>
-                  <TextArea rows={3} placeholder="KEY1=value1\nKEY2=value2" style={{ fontFamily: 'monospace' }} />
+                  <TextArea rows={3} placeholder={`KEY1=value1\nKEY2=value2`} style={{ fontFamily: 'monospace' }} />
                 </Form.Item>
               </>
             )}