diff --git a/ui/ActionPanel.qml b/ui/ActionPanel.qml
index 880161f..40df3c2 100644
--- a/ui/ActionPanel.qml
+++ b/ui/ActionPanel.qml
@@ -37,7 +37,9 @@ Rectangle {
 
   width: px(340)
   height: Math.min(px(360), list.contentHeight + searchRow.height + px(16))
-  radius: Math.max(Style.cornerRadius, px(8))
+  // Follow Hyprland like the native HUD: Style.cornerRadius already mirrors
+  // `decoration:rounding`, so rounding 0 renders square.
+  radius: Style.cornerRadius
   color: look.background
   border.width: 1
   border.color: Util.alpha(look.foreground, 0.15)
@@ -77,7 +79,7 @@ Rectangle {
         anchors.right: parent.right
         anchors.bottom: parent.bottom
         height: panel.px(34)
-        radius: Math.max(Style.cornerRadius, panel.px(6))
+        radius: Style.cornerRadius
         color: index === panel.selectedIndex ? panel.look.selectedBackground : "transparent"
 
         Text {
diff --git a/ui/Alert.qml b/ui/Alert.qml
index e545258..94ad4af 100644
--- a/ui/Alert.qml
+++ b/ui/Alert.qml
@@ -26,7 +26,7 @@ Rectangle {
     anchors.centerIn: parent
     width: alert.px(320)
     height: column.implicitHeight + alert.px(36)
-    radius: Math.max(Style.cornerRadius, alert.px(10))
+    radius: Style.cornerRadius
     color: alert.look.background
     border.width: 1
     border.color: Util.alpha(alert.look.foreground, 0.18)
@@ -83,7 +83,7 @@ Rectangle {
             readonly property bool danger: modelData.primary && alert.spec && alert.spec.destructive
             width: (column.width - alert.px(10)) / 2
             height: alert.px(34)
-            radius: Math.max(Style.cornerRadius, alert.px(6))
+            radius: Style.cornerRadius
             color: danger ? Util.alpha(alert.danger, 0.85)
               : modelData.primary ? alert.look.selectedBackground
               : Util.alpha(alert.look.foreground, 0.08)
diff --git a/ui/InfoPanel.qml b/ui/InfoPanel.qml
index b8daf06..9d0040b 100644
--- a/ui/InfoPanel.qml
+++ b/ui/InfoPanel.qml
@@ -15,7 +15,7 @@ Rectangle {
 
   width: px(400)
   height: content.implicitHeight + px(24)
-  radius: Math.max(Style.cornerRadius, px(8))
+  radius: Style.cornerRadius
   color: look.background
   border.width: 1
   border.color: Util.alpha(look.foreground, 0.15)
diff --git a/ui/KeyHint.qml b/ui/KeyHint.qml
index 0dca37f..b31d66d 100644
--- a/ui/KeyHint.qml
+++ b/ui/KeyHint.qml
@@ -19,7 +19,8 @@ Row {
       required property string modelData
       height: label.implicitHeight + Math.round(Style.space(4) * hint.zoom)
       width: Math.max(height, label.implicitWidth + Math.round(Style.space(10) * hint.zoom))
-      radius: Math.round(Style.space(4) * hint.zoom)
+      // Keycap: follow Hyprland down to square, capped like Menu.qml.
+      radius: Math.min(Style.cornerRadius, Math.round(Style.space(4) * hint.zoom))
       color: Util.alpha(hint.color, 0.1)
 
       Text {
diff --git a/ui/LauncherWindow.qml b/ui/LauncherWindow.qml
index 618a8ad..980c67d 100644
--- a/ui/LauncherWindow.qml
+++ b/ui/LauncherWindow.qml
@@ -664,7 +664,9 @@ PanelWindow {
     id: card
     width: window.cardWidth
     height: window.compact ? window.headerHeight + card.borderTop + card.borderBottom : window.fullHeight
-    radius: Math.max(Style.cornerRadius, window.px(8))
+    // Follow Hyprland like the native HUD: Style.cornerRadius already mirrors
+    // `decoration:rounding`, so rounding 0 renders square.
+    radius: Style.cornerRadius
     anchors.horizontalCenter: parent.horizontalCenter
     y: Math.max(Style.gapsOut, Math.min(Math.round(window.height / 4), window.height - window.fullHeight - Style.gapsOut))
     color: window.look.background
@@ -771,7 +773,7 @@ PanelWindow {
             readonly property bool focused: window.argFocus === index
             height: window.px(28)
             width: Math.min(window.px(220), pillText.implicitWidth + window.px(20))
-            radius: Math.max(Style.cornerRadius, window.px(6))
+            radius: Style.cornerRadius
             color: Util.alpha(window.look.foreground, pill.focused ? 0.12 : 0.06)
             border.width: 1
             border.color: pill.focused ? window.look.accent : Util.alpha(window.look.foreground, 0.15)
@@ -818,7 +820,7 @@ PanelWindow {
         anchors.verticalCenter: parent.verticalCenter
         height: window.px(28)
         width: filterRow.implicitWidth + window.px(20)
-        radius: Math.max(Style.cornerRadius, window.px(6))
+        radius: Style.cornerRadius
         color: Util.alpha(window.look.foreground, window.dropdownOpen ? 0.12 : 0.06)
         border.width: 1
         border.color: Util.alpha(window.look.foreground, 0.12)
diff --git a/ui/ResultRow.qml b/ui/ResultRow.qml
index ab5a1ec..49b05d7 100644
--- a/ui/ResultRow.qml
+++ b/ui/ResultRow.qml
@@ -45,7 +45,7 @@ Item {
     anchors.fill: parent
     sourceComponent: Rectangle {
       anchors.fill: parent
-      radius: Math.max(Style.cornerRadius, row.px(6))
+      radius: Style.cornerRadius
       color: row.selected ? row.look.selectedBackground : Util.alpha(row.look.foreground, 0.04)
       border.width: 1
       border.color: Util.alpha(row.look.foreground, row.selected ? 0 : 0.08)
@@ -144,7 +144,7 @@ Item {
   Rectangle {
     visible: !row.isSection && !row.isCalculator
     anchors.fill: parent
-    radius: Math.max(Style.cornerRadius, row.px(6))
+    radius: Style.cornerRadius
     color: row.selected ? row.look.selectedBackground : "transparent"
     opacity: row.disabled ? 0.45 : 1
 
@@ -189,7 +189,8 @@ Item {
         anchors.verticalCenter: parent.verticalCenter
         height: aliasText.implicitHeight + row.px(4)
         width: aliasText.implicitWidth + row.px(12)
-        radius: row.px(4)
+        // Small badge: follow Hyprland down to square, capped like Menu.qml.
+        radius: Math.min(Style.cornerRadius, row.px(4))
         color: "transparent"
         border.width: 1
         border.color: Util.alpha(row.look.foreground, 0.3)