Add user progress dashboard

scripts/ui/main.gd

@@ -6,6 +6,7 @@ const NavigationRoutes := preload("res://scripts/ui/navigation_routes.gd")
 
 var screens := {}
 var header_panel: PanelContainer
+var header_title: Label
 var app_menu: PanelContainer
 var menu_exit_button: Button
 var sound_toggle: CheckButton
@@ -39,7 +40,7 @@ func _ready() -> void:
 	theme_service.theme_changed.connect(_on_theme_changed)
 	resized.connect(_update_responsive_layout)
 	_update_responsive_layout()
-	show_screen("selection" if AuthState.is_logged_in else "login", "exam")
+	show_screen("dashboard" if AuthState.is_logged_in else "login")
 
 
 func _update_responsive_layout() -> void:
@@ -76,6 +77,7 @@ func show_screen(screen_name: String, payload: Variant = null) -> void:
 		return
 
 	current_screen_name = screen_name
+	_update_header_title(screen_name)
 	_apply_screen_margins(screen_name)
 	screen.visible = true
 	if header_panel != null:
@@ -140,6 +142,12 @@ func _build_ui() -> void:
 	menu_button.pressed.connect(_open_drawer)
 	header.add_child(menu_button)
 
+	header_title = Label.new()
+	header_title.add_theme_font_override("font", Brand.font)
+	header_title.add_theme_font_size_override("font_size", 22)
+	header_title.add_theme_color_override("font_color", Brand.text_color(UIThemeService.is_dark_mode()))
+	header.add_child(header_title)
+
 	var header_spacer := Control.new()
 	header_spacer.size_flags_horizontal = Control.SIZE_EXPAND_FILL
 	header.add_child(header_spacer)
@@ -208,6 +216,12 @@ func _build_ui() -> void:
 	screens_container.add_child(login)
 	screens["login"] = login
 
+	var dashboard := preload("res://scripts/ui/dashboard_screen.gd").new()
+	dashboard.name = "DashboardScreen"
+	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
@@ -355,15 +369,13 @@ func _populate_navigation(container: VBoxContainer, include_brand: bool) -> void
 		wordmark.add_child(mind)
 		container.add_child(HSeparator.new())
 
-	_add_nav_button(container, "home", "Home", "house", true)
+	_add_nav_button(container, "home", "Dashboard", "chart-no-axes-column-increasing", true)
 	_add_nav_button(container, "question_bank", "Question Bank", "clipboard-list", true)
-	_add_nav_button(container, "exams", "Exams", "clipboard-list", true)
 	_add_nav_button(container, "ccs", "CCS Cases", "stethoscope", true)
-	_add_nav_button(container, "performance", "Performance", "chart-no-axes-column-increasing", true)
-	_add_nav_button(container, "flashcards", "Flashcards", "copy", false)
-	_add_nav_button(container, "study_plan", "Study Plan", "calendar-days", true)
+	_add_nav_button(container, "exams", "Exam Simulations", "clipboard-list", true)
 	_add_nav_button(container, "bookmarks", "Bookmarks", "bookmark", true)
 	_add_nav_button(container, "notes", "Notes", "notebook-pen", true)
+	_add_nav_button(container, "performance", "Profile", "user-round", true)
 
 	var spacer := Control.new()
 	spacer.size_flags_vertical = Control.SIZE_EXPAND_FILL
@@ -399,7 +411,7 @@ func _add_nav_button(container: VBoxContainer, key: String, label_text: String,
 
 func _on_navigation_pressed(key: String) -> void:
 	match key:
-		"home": show_screen("selection", "exam")
+		"home": show_screen("dashboard")
 		"question_bank": show_screen("selection", "question_bank")
 		"exams": show_screen("simulation_history")
 		"ccs": show_screen("ccs_hub")
@@ -411,6 +423,22 @@ func _on_navigation_pressed(key: String) -> void:
 		"logout": _logout()
 
 
+func _update_header_title(screen_name: String) -> void:
+	if header_title == null:
+		return
+	var titles := {
+		"dashboard": "Dashboard",
+		"selection": "Question Bank",
+		"simulation_history": "Exam Simulations",
+		"ccs_hub": "CCS Cases",
+		"profile": "Profile",
+		"settings": "Settings",
+		"notes": "Notes",
+		"bookmarks": "Bookmarks"
+	}
+	header_title.text = str(titles.get(screen_name, ""))
+
+
 func _build_account_menu() -> void:
 	account_menu = PanelContainer.new()
 	account_menu.visible = false
@@ -691,6 +719,8 @@ func _on_theme_changed(is_dark_mode: bool) -> void:
 		sidebar.add_theme_stylebox_override("panel", _sidebar_box())
 	if header_panel != null:
 		header_panel.add_theme_stylebox_override("panel", _top_bar_box())
+	if header_title != null:
+		header_title.add_theme_color_override("font_color", Brand.text_color(is_dark_mode))
 	if theme_button != null:
 		_style_shell_theme_button(theme_button)
 	for nav_key in nav_buttons: