Add study selection and account registration flows

scripts/ui/main.gd

@@ -13,12 +13,14 @@ var current_screen_name := ""
 func _ready() -> void:
 	Style.apply_app_theme(self)
 	_build_ui()
-	show_screen("dashboard" if AuthState.is_logged_in else "login")
+	show_screen("selection" if AuthState.is_logged_in else "login", "exam")
 
 
 func show_screen(screen_name: String, payload: Variant = null) -> void:
 	_close_app_menu()
 	for child in $Root/Screens.get_children():
+		if child.visible and child.has_method("on_hide"):
+			child.on_hide()
 		child.visible = false
 
 	var screen = screens.get(screen_name)
@@ -28,7 +30,7 @@ func show_screen(screen_name: String, payload: Variant = null) -> void:
 	current_screen_name = screen_name
 	screen.visible = true
 	if header_panel != null:
-		header_panel.visible = screen_name != "login"
+		header_panel.visible = screen_name != "login" and screen_name != "player"
 	if screen.has_method("on_show"):
 		screen.on_show(payload)
 
@@ -56,7 +58,7 @@ func _build_ui() -> void:
 	header_panel.add_child(header)
 
 	var title := Label.new()
-	title.text = "STEP 3 Arcade"
+	title.text = "RanaZe's Doctor Maker"
 	Style.set_label(title, 31, Style.TEXT)
 	title.size_flags_horizontal = Control.SIZE_EXPAND_FILL
 	header.add_child(title)
@@ -98,11 +100,11 @@ func _build_ui() -> void:
 	screens_container.add_child(login)
 	screens["login"] = login
 
-	var dashboard := preload("res://scripts/ui/dashboard.gd").new()
-	dashboard.name = "Dashboard"
-	dashboard.main = self
-	screens_container.add_child(dashboard)
-	screens["dashboard"] = dashboard
+	var selector := preload("res://scripts/ui/study_selector.gd").new()
+	selector.name = "StudySelector"
+	selector.main = self
+	screens_container.add_child(selector)
+	screens["selection"] = selector
 
 	var map := preload("res://scripts/ui/study_map.gd").new()
 	map.name = "StudyMap"
@@ -153,7 +155,7 @@ func _refresh_header_stats() -> void:
 	if header_stats == null:
 		return
 	var profile := ProfileService.get_profile()
-	header_stats.text = "ELO %d  |  Streak %d" % [
+	header_stats.text = "Rating: %d  |  Streak %d" % [
 		QuestionBankService.overall_elo,
 		profile.get("current_streak", 0)
 	]
@@ -242,7 +244,7 @@ func _exit_run() -> void:
 	_close_app_menu()
 	if BlockSessionService.block_started:
 		BlockSessionService.finish_block()
-	show_screen("dashboard")
+	show_screen("selection", "step3")
 
 
 func _open_profile_from_menu() -> void: