diff --git a/modules/home/wayland/apps/eww/bar/css/_sys.scss b/modules/home/wayland/apps/eww/bar/css/_sys.scss
index 347139d..5df3709 100644
--- a/modules/home/wayland/apps/eww/bar/css/_sys.scss
+++ b/modules/home/wayland/apps/eww/bar/css/_sys.scss
@@ -30,7 +30,7 @@
 .bat-accent { background-color: $base0B; }
 
 .section-sep {
-  @include background-active;
+  background-color: $base03;
   min-height: 2px;
   margin: 6pt 0 10pt;
 }
diff --git a/modules/home/wayland/apps/eww/bar/css/_systray.scss b/modules/home/wayland/apps/eww/bar/css/_systray.scss
index b3b798f..68738e0 100644
--- a/modules/home/wayland/apps/eww/bar/css/_systray.scss
+++ b/modules/home/wayland/apps/eww/bar/css/_systray.scss
@@ -19,7 +19,7 @@
   }
 
   separator {
-    @include background-active;
+    @include background-base2;
     padding-top: 1px;
     margin: 10px 0;
 
diff --git a/modules/home/wayland/apps/eww/bar/eww.yuck b/modules/home/wayland/apps/eww/bar/eww.yuck
index f60e40c..a83e688 100644
--- a/modules/home/wayland/apps/eww/bar/eww.yuck
+++ b/modules/home/wayland/apps/eww/bar/eww.yuck
@@ -5,9 +5,11 @@
 (include "modules/systray.yuck")
 (include "modules/clock.yuck")
 
-(include "windows/calendar.yuck")
+(defvar active-panel "")
+
 (include "windows/sys.yuck")
 (include "windows/net.yuck")
+(include "windows/popup.yuck")
 (include "windows/radio.yuck")
 (include "windows/powermenu.yuck")
 
diff --git a/modules/home/wayland/apps/eww/bar/modules/clock.yuck b/modules/home/wayland/apps/eww/bar/modules/clock.yuck
index c983729..3f1e17c 100644
--- a/modules/home/wayland/apps/eww/bar/modules/clock.yuck
+++ b/modules/home/wayland/apps/eww/bar/modules/clock.yuck
@@ -5,7 +5,7 @@
     (eventbox
       :onhover "${EWW_CMD} update date_rev=true"
       :onhoverlost "${EWW_CMD} update date_rev=false"
-      :onclick "(sleep 0.1 && eww-open-on-current-screen calendar --toggle)"
+      :onclick "(sleep 0.1 && scripts/panel-toggle calendar)"
       :onrightclick "(sleep 0.1 && eww-open-on-current-screen powermenu --toggle)"
       (box
         :class "datetime"
diff --git a/modules/home/wayland/apps/eww/bar/modules/net.yuck b/modules/home/wayland/apps/eww/bar/modules/net.yuck
index d060384..89e86d6 100644
--- a/modules/home/wayland/apps/eww/bar/modules/net.yuck
+++ b/modules/home/wayland/apps/eww/bar/modules/net.yuck
@@ -9,7 +9,7 @@
 (defwidget net-mod []
   (module
     (eventbox
-      :onclick "(sleep 0.1 && eww-open-on-current-screen net --toggle)"
+      :onclick "(sleep 0.1 && scripts/panel-toggle net)"
     (box :orientation "v"
       (label
         :class "net-icon ${net.ethernet.connected ? 'net-active' : 'net-dim'}"
diff --git a/modules/home/wayland/apps/eww/bar/modules/sys.yuck b/modules/home/wayland/apps/eww/bar/modules/sys.yuck
index e2559b1..1fa23f9 100644
--- a/modules/home/wayland/apps/eww/bar/modules/sys.yuck
+++ b/modules/home/wayland/apps/eww/bar/modules/sys.yuck
@@ -6,7 +6,7 @@
 (defwidget sys-mod []
   (module
     (eventbox
-      :onclick "(sleep 0.1 && eww-open-on-current-screen sys --toggle)"
+      :onclick "(sleep 0.1 && scripts/panel-toggle sys)"
       (box :orientation "v"
         (circular-progress
           :value {EWW_CPU.avg}
diff --git a/modules/home/wayland/apps/eww/bar/scripts/panel-toggle b/modules/home/wayland/apps/eww/bar/scripts/panel-toggle
new file mode 100755
index 0000000..0a14244
--- /dev/null
+++ b/modules/home/wayland/apps/eww/bar/scripts/panel-toggle
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+# Toggle the shared popup window between panels (sys, net, calendar).
+# Same panel clicked again → close. Different panel → close and reopen
+# so the window always appears fully rendered with no transparent flash.
+PANEL="$1"
+CURRENT=$(eww state 2>/dev/null | grep '^active-panel:' | sed 's/^active-panel: //' | tr -d '"')
+
+if [ "$CURRENT" = "$PANEL" ]; then
+  eww close popup
+  eww update active-panel=""
+else
+  eww close popup 2>/dev/null
+  eww update active-panel="$PANEL"
+  SCREEN=$(hyprctl monitors -j 2>/dev/null | jq -r '.[] | select(.focused == true) | .name' | head -n1)
+  [ -n "$SCREEN" ] && eww open popup --screen "$SCREEN" || eww open popup
+fi
diff --git a/modules/home/wayland/apps/eww/bar/windows/calendar.yuck b/modules/home/wayland/apps/eww/bar/windows/calendar.yuck
deleted file mode 100755
index 76db8d9..0000000
--- a/modules/home/wayland/apps/eww/bar/windows/calendar.yuck
+++ /dev/null
@@ -1,9 +0,0 @@
-(defwindow calendar
-  :monitor 0
-  :geometry (geometry
-    :x "0%"
-    :y "0%"
-  	:anchor "bottom right"
-    :width "0px"
-    :height "0px")
-  (window (calendar)))
diff --git a/modules/home/wayland/apps/eww/bar/windows/net.yuck b/modules/home/wayland/apps/eww/bar/windows/net.yuck
index 02f1fed..9ece3a0 100644
--- a/modules/home/wayland/apps/eww/bar/windows/net.yuck
+++ b/modules/home/wayland/apps/eww/bar/windows/net.yuck
@@ -103,12 +103,3 @@
     (wifi-net-section)
     (box :class "section-sep")
     (bluetooth-net-section)))
-
-(defwindow net
-  :monitor 0
-  :stacking "overlay"
-  :geometry (geometry
-    :x "0%" :y "0%"
-    :anchor "bottom right"
-    :width "300px" :height "0px")
-  (window (net-win)))
diff --git a/modules/home/wayland/apps/eww/bar/windows/popup.yuck b/modules/home/wayland/apps/eww/bar/windows/popup.yuck
new file mode 100644
index 0000000..9837f73
--- /dev/null
+++ b/modules/home/wayland/apps/eww/bar/windows/popup.yuck
@@ -0,0 +1,18 @@
+
+(defwidget popup-win []
+  (box :space-evenly false :orientation "v"
+    (box :visible {active-panel == "sys"}
+      (sys-win))
+    (box :visible {active-panel == "net"}
+      (net-win))
+    (box :visible {active-panel == "calendar"} :class "sys-win"
+      (calendar))))
+
+(defwindow popup
+  :monitor 0
+  :stacking "overlay"
+  :geometry (geometry
+    :x "0%" :y "0%"
+    :anchor "bottom right"
+    :width "320px" :height "0px")
+  (window (popup-win)))
diff --git a/modules/home/wayland/apps/eww/bar/windows/sys.yuck b/modules/home/wayland/apps/eww/bar/windows/sys.yuck
index fc40524..39dccd6 100644
--- a/modules/home/wayland/apps/eww/bar/windows/sys.yuck
+++ b/modules/home/wayland/apps/eww/bar/windows/sys.yuck
@@ -209,14 +209,3 @@
     (bat-sys-win)
   )
 )
-
-(defwindow sys
-  :monitor 0
-  :stacking "overlay"
-  :geometry (geometry
-    :x "0%"
-    :y "0%"
-    :anchor "bottom right"
-    :width "320px"
-    :height "0px")
-  (window (sys-win)))