diff --git a/dots/i3wm/config b/dots/i3wm/config
index 5fcc639..c89ab18 100644
--- a/dots/i3wm/config
+++ b/dots/i3wm/config
@@ -234,6 +234,23 @@ mode "$mode_displays" {
     bindsym Escape mode "default"
 }
 
+bindsym $mod+Ctrl+0 mode "$mode_system"
+set $mode_system (l)ock, (e)xit, switch_(u)ser, (s)uspend, (h)ibernate, (r)eboot, (Shift+s)hutdown
+mode "$mode_system" {
+    bindsym l exec --no-startup-id i3exit lock, mode "default"
+    bindsym s exec --no-startup-id i3exit suspend, mode "default"
+    bindsym u exec --no-startup-id i3exit switch_user, mode "default"
+    bindsym e exec --no-startup-id i3exit logout, mode "default"
+    bindsym h exec --no-startup-id i3exit hibernate, mode "default"
+    bindsym r exec --no-startup-id i3exit reboot, mode "default"
+    bindsym Shift+s exec --no-startup-id i3exit shutdown, mode "default"
+
+    # exit system mode: "Enter" or "Escape"
+    bindsym Return mode "default"
+    bindsym Escape mode "default"
+}
+
+bindsym $mod+p focus floating; mode "move_container"
 mode "move_container" {
     bindsym Up move up 20px
     bindsym Left move left 20px
@@ -243,7 +260,6 @@ mode "move_container" {
     bindsym Return mode "default"
     bindsym Escape mode "default"
 }
-bindsym $mod+p focus floating; mode "move_container"
 
 bindsym XF86AudioPlay exec --no-startup-id playerctl play
 bindsym XF86AudioStop exec --no-startup-id playerctl pause