diff --git a/themes/day.py b/themes/day.py
index ad621e6..c503866 100644
--- a/themes/day.py
+++ b/themes/day.py
@@ -51,6 +51,13 @@ QMenu::item:selected { background: #F3F4F6; }
     border-radius: 14px;
     border: 1px solid #E5E7EB;
 }
+#SoundCard QLabel { background: transparent; }
+#SoundToggleRow { background: transparent; }
+#SoundSliderRow { background: transparent; }
+#SoundToggleRow QPushButton { background-clip: padding; }
+#SoundSliderRow QSlider { background: transparent; }
+QScrollArea { background: transparent; }
+QScrollArea > QWidget > QWidget { background: transparent; }
 #SoundCardTitle { color: rgba(55,65,81,0.9); background: transparent; }
 #SoundValue { color: rgba(107,114,128,0.95); background: transparent; }
 #SoundToggleRow QLabel { background: transparent; }
diff --git a/themes/night.py b/themes/night.py
index aa12c01..d289fcf 100644
--- a/themes/night.py
+++ b/themes/night.py
@@ -47,6 +47,13 @@ QMenu::item:selected { background: #1B2330; }
     background: #141A22;
     border-radius: 14px;
 }
+#SoundCard QLabel { background: transparent; }
+#SoundToggleRow { background: transparent; }
+#SoundSliderRow { background: transparent; }
+#SoundToggleRow QPushButton { background-clip: padding; }
+#SoundSliderRow QSlider { background: transparent; }
+QScrollArea { background: transparent; }
+QScrollArea > QWidget > QWidget { background: transparent; }
 #SoundCardTitle { color: rgba(138,147,166,0.95); background: transparent; }
 #SoundValue { color: rgba(138,147,166,0.95); background: transparent; }
 #SoundToggleRow QLabel { background: transparent; }