feat: 优化岗位系统功能和界面

- 添加已投递岗位展示功能，与企业岗位列表集成
- 修复简历版本选择独立状态管理bug
- 统一岗位卡片和详情页面的标签样式
- 为未投递岗位添加剩余数量显示和警告图标
- 优化雷达图和仪表盘的显示效果
- 调整岗位详情弹窗的背景和宽度

🤖 Generated with [Claude Code](https://claude.ai/code)

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

src/pages/CompanyJobsPage/components/JobInfoModal/index.jsx

@@ -18,11 +18,12 @@ export default ({ visible, onClose, data, directToResume = false, hideDeliverBut
   const [resumeModalShow, setResumeModalShow] = useState(directToResume);
   const [resumeInfoModalShow, setResumeInfoModalShow] = useState(false);
   const [resumeInfoData, setResumeInfoData] = useState(null);
+  const [currentResumeId, setCurrentResumeId] = useState(null); // 当前查看的简历ID
   const [resumeList, setResumeList] = useState([]); // 简历列表
   const [listPage, setListPage] = useState(1);
   const [listHasMore, setListHasMore] = useState(true);
   const [permissionModalVisible, setPermissionModalVisible] = useState(false);
-  const [selectedVersion, setSelectedVersion] = useState("2"); // 默认选择个人修改版
+  const [selectedVersions, setSelectedVersions] = useState({}); // 每个简历的版本选择，使用简历ID作为key
 
   // 处理directToResume参数变化
   useEffect(() => {
@@ -84,12 +85,12 @@ export default ({ visible, onClose, data, directToResume = false, hideDeliverBut
         resumeTitle: item.title,
         jobPosition: data?.position,
         company: data?.company,
-        resumeVersion: selectedVersion // 添加版本信息
+        resumeVersion: selectedVersions[item.id] || "2" // 添加版本信息
       });
       
       if (result.success) {
         // 投递成功，显示成功提示
-        const versionText = selectedVersion === "1" ? "原始版" : "个人修改版";
+        const versionText = (selectedVersions[item.id] || "2") === "1" ? "原始版" : "个人修改版";
         toast.success(`简历"${item.title}"（${versionText}）投递成功！`);
         
         // 关闭模态框
@@ -148,13 +149,14 @@ export default ({ visible, onClose, data, directToResume = false, hideDeliverBut
         resumeTitle: item.title,
         position: item.position,
         industry: item.industry,
-        selectedVersion: selectedVersion,
+        selectedVersion: selectedVersions[item.id] || "2",
         hasContent: !!positionTemplate?.content,
         hasOriginal: !!positionTemplate?.content?.original,
         hasModified: !!positionTemplate?.content?.modified
       });
       
       setResumeInfoData(resumeData);
+      setCurrentResumeId(item.id); // 记录当前简历ID
       setResumeInfoModalShow(true);
     } else {
       toast.error('加载简历数据失败');
@@ -198,9 +200,14 @@ export default ({ visible, onClose, data, directToResume = false, hideDeliverBut
                           <div className="version-selector">
                             <Select
                               placeholder="选择版本"
-                              value={selectedVersion}
+                              value={selectedVersions[item.id] || "2"}
                               style={{ width: 120, fontSize: '12px' }}
-                              onChange={(value) => setSelectedVersion(value)}
+                              onChange={(value) => {
+                                setSelectedVersions(prev => ({
+                                  ...prev,
+                                  [item.id]: value
+                                }));
+                              }}
                               onClick={(e) => e.stopPropagation()}
                             >
                               <Select.Option value="1">原始版</Select.Option>
@@ -231,13 +238,22 @@ export default ({ visible, onClose, data, directToResume = false, hideDeliverBut
                 </span>
                 {/* 岗位相关标签 */}
                 {(data?.jobCategoryTag || data?.jobCategory) && (
-                  <span className="job-category-tag">
+                  <span 
+                    className="job-category-tag"
+                    data-category={data?.jobCategoryTag || data?.jobCategory}
+                  >
                     {data?.jobCategoryTag || data?.jobCategory}
                   </span>
                 )}
-                <span className="job-info-modal-content-position-info-num">
-                  该岗位仅剩{data?.remainingPositions}人
-                </span>
+                
+                {/* 岗位剩余量 - 仅未投递岗位显示 */}
+                {!data?.isDelivered && data?.remainingPositions && (
+                  <span className="job-remaining-positions">
+                    <i className="warning-icon">!</i>
+                    岗位招聘数量仅剩{data?.remainingPositions}名
+                  </span>
+                )}
+
                 <span className="job-info-modal-content-position-info-salary">
                   {data?.salary}
                 </span>
@@ -314,10 +330,11 @@ export default ({ visible, onClose, data, directToResume = false, hideDeliverBut
       <ResumeInfoModal
         visible={resumeInfoModalShow}
         data={resumeInfoData}
-        initialVersion={selectedVersion}
+        initialVersion={selectedVersions[currentResumeId] || "2"}
         onClose={() => {
           setResumeInfoModalShow(false);
           setResumeInfoData(null);
+          setCurrentResumeId(null);
         }}
       />
       <PermissionModal