[TGUI v6] Migration to CSS Variables, styles refactor & React 19 (#17487)

* Initial Port of tg's tgui 2.0

* initial

* first UI fixes

* fix retro theme

* rd console

* wiki theme

* better tgui say handling

* Ui scaling port

* smaller gap

* guh

* reset subcats on main cat change

* blink a bit later

* tofixed

* fixed

* currently not fully supported

* increase that

* fix powermonitor chart

* typescript up

* tgui core up

code/modules/client/client procs.dm

@@ -296,9 +296,12 @@
 	)
 	addtimer(CALLBACK(src, PROC_REF(check_panel_loaded)), 30 SECONDS)
 
+	INVOKE_ASYNC(src, PROC_REF(acquire_dpi))
+
+	tgui_panel.initialize()
+
 	// Initialize tgui panel
 	tgui_say.initialize()
-	tgui_panel.initialize()
 
 	connection_time = world.time
 	connection_realtime = world.realtime
@@ -813,6 +816,10 @@
 	SEND_SIGNAL(src, COMSIG_CLIENT_CLICK, object, location, control, params, usr)
 	. = ..()
 
+/// This grabs the DPI of the user per their skin
+/client/proc/acquire_dpi()
+	window_scaling = text2num(winget(src, null, "dpi"))
+
 #undef ADMINSWARNED_AT
 #undef CURRENT_MINUTE
 #undef CURRENT_SECOND