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.css

@@ -1,6 +1,6 @@
 .job-info-modal-content {
   max-height: 80vh;
-  width: 844px;
+  width: 720px;
   position: relative;
   display: flex;
   flex-direction: column;
@@ -8,8 +8,8 @@
   justify-content: flex-start;
   background-color: #f2f3f5;
   background-image: url("@/assets/images/CompanyJobsPage/background.png");
-  background-size: auto;
-  background-position: top right;
+  background-size: 100% auto;
+  background-position: top center;
   background-repeat: no-repeat;
   border-radius: 8px;
   box-sizing: border-box;
@@ -194,6 +194,45 @@
       white-space: nowrap;
       box-shadow: 0 2px 4px rgba(102, 126, 234, 0.3);
     }
+    
+    /* 根据岗位相关标签内容设置不同颜色 */
+    .job-category-tag[data-category="专业相关岗位"] {
+      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    }
+    
+    .job-category-tag[data-category="非专业相关岗位"] {
+      background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
+    }
+    
+    .job-category-tag[data-category="人才出海岗位"] {
+      background: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
+    }
+    
+    .job-remaining-positions {
+      display: inline-flex;
+      align-items: center;
+      margin-left: 8px;
+      color: #ff4d4f;
+      font-size: 12px;
+      font-weight: 600;
+      white-space: nowrap;
+      
+      .warning-icon {
+        display: inline-flex;
+        align-items: center;
+        justify-content: center;
+        width: 14px;
+        height: 14px;
+        border-radius: 50%;
+        background-color: #ff4d4f;
+        color: #ffffff;
+        font-size: 10px;
+        font-weight: 700;
+        font-style: normal;
+        margin-right: 4px;
+        flex-shrink: 0;
+      }
+    }
 
     .job-info-modal-content-position-info-num {
       font-size: 14px;
@@ -221,14 +260,14 @@
     margin-top: 10px;
 
     .job-info-modal-info-tag {
-      background-color: #e5e6eb;
+      background-color: #ffffff;
       box-sizing: border-box;
       margin-bottom: 5px;
-      padding: 1px 8px;
-      color: #1d2129;
+      padding: 4px 12px;
+      color: #86909c;
       font-size: 12px;
-      font-weight: 600;
-      border-radius: 2px;
+      font-weight: 500;
+      border-radius: 4px;
       margin-right: 10px;
     }
   }