diff --git a/styles/styles.qss b/styles/styles.qss
index 76f462b..e9106eb 100644
--- a/styles/styles.qss
+++ b/styles/styles.qss
@@ -139,42 +139,39 @@ QTextEdit#info_text {
   color: rgb(255, 255, 255);
 }
 
-QSlider::groove:horizontal {
-  border: 1px inset #1C1C1C;
-  height: 6px;
-  border-radius: 3px;
+QSlider {
+  height: 35px;
 }
 
 QSlider::groove:horizontal {
-  border: 1px inset #1C1C1C;
-  height: 6px;
-  border-radius: 3px;
+    border: 1px solid #1C1C1C;
+    height: 8px;
+    background: #7D7D7D;
+    border-radius: 4px;
 }
 
 QSlider::sub-page:horizontal {
-  background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #12b9ff, stop: 1.0 #015eea);
-  border: 1px inset #1C1C1C;
-  border-radius: 3px;
-}
-
-/* groove background on right of slider */
-QSlider::add-page:horizontal {
-  background: #7D7D7D;
-  border: 1px outset #1C1C1C;
-  border-radius: 3px;
+    background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #12b9ff, stop: 1.0 #015eea);
+    border: 1px solid #1C1C1C;
+    border-radius: 4px;
 }
 
 QSlider::handle:horizontal {
-  /*background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 rgb(78, 195, 146), stop:1 rgb(57, 144, 107));
-  border: 1px solid rgb(78, 195, 146);
-  width: 12px;
-  height: 10px;
-  margin-top: -8px;
-  margin-bottom: -8px;
-  border-radius: 2px;*/
-  background: transparent;
-  width: 0px;
-  height: 0px;
-  image: none;
-  border: none;
+    background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #FF8C00, stop:1 #FF5E00);
+    border: 1px solid #B34700;
+    width: 16px;
+    height: 16px;
+    margin: -5px 0; /* Ajusté pour centrer 16px sur barre de 8px */
+    border-radius: 8px; /* Moitié exacte de width/height */
+}
+
+/* On répète les propriétés cruciales pour les états survolés/pressés */
+QSlider::handle:horizontal:hover {
+    background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #FFA500, stop:1 #FF7F00);
+    border-radius: 8px;
+}
+
+QSlider::handle:horizontal:pressed {
+    background: #E65100;
+    border-radius: 8px;
 }