diff --git a/app/main_window.py b/app/main_window.py
index 975339c..a3f53d7 100644
--- a/app/main_window.py
+++ b/app/main_window.py
@@ -365,6 +365,7 @@ def _setup_ui(self) -> None:
         self._btn_discard.hide()
         self._btn_discard.clicked.connect(self._on_discard_clicked)
         discard_container = QWidget(self._main_panel)
+        discard_container.setObjectName("discardContainer")
         discard_container.setMinimumHeight(24)
         discard_row = QHBoxLayout(discard_container)
         discard_row.setContentsMargins(0, 0, 0, 0)
diff --git a/app/theme.py b/app/theme.py
index 4b0a0d1..094cbfb 100644
--- a/app/theme.py
+++ b/app/theme.py
@@ -325,6 +325,7 @@
 
 MAIN_WINDOW_QSS = f"""
 QWidget#mainWidgetWindow {{ background: transparent; }}
+QWidget#discardContainer {{ background: transparent; }}
 QFrame#mainPanel {{
     background: qradialgradient(cx:0.32, cy:0.20, radius:1.05,
         stop:0 #30343a, stop:0.58 {APP_SURFACE}, stop:1 #1e2125);