feat: add semantic status bar colors

app/gui/tabs/collect.py

@@ -159,9 +159,8 @@ class CollectTab(QWidget):
         self.refresh_tasks()
         self._load_latest_collect_run_log()
 
-    def _set_status(self, message):
-        if self.status_callback is not None:
-            self.status_callback(message)
+    def _set_status(self, message, level=None):
+        _emit_status(self.status_callback, message, level=level)
 
     def _on_collect_log(self, message):
         self._append_collect_log(message)
@@ -836,4 +835,3 @@ class CollectTab(QWidget):
         self.empty_label.setText(
             "" if unmatched == 0 else f"{unmatched} 条任务别名未匹配账号，阶段显示为“略过”"
         )
-