feat: Implement core game managers, player movement logic, and initial UI scenes.

scenes/lobby.tscn

@@ -94,6 +94,12 @@ layout_mode = 2
 theme_override_font_sizes/font_size = 16
 text = "BROWSE ROOMS"
 
+[node name="ProfileBtn" type="Button" parent="MainMenuPanel/VBoxContainer/ButtonSection"]
+custom_minimum_size = Vector2(0, 36)
+layout_mode = 2
+theme_override_font_sizes/font_size = 14
+text = "PROFILE"
+
 [node name="RoomListPanel" type="PanelContainer" parent="."]
 visible = false
 layout_mode = 1
@@ -165,6 +171,11 @@ custom_minimum_size = Vector2(110, 44)
 layout_mode = 2
 text = "BACK"
 
+[node name="ProfileBtn" type="Button" parent="RoomListPanel/VBoxContainer/ButtonContainer"]
+custom_minimum_size = Vector2(80, 44)
+layout_mode = 2
+text = "PROFILE"
+
 [node name="LobbyPanel" type="Control" parent="."]
 visible = false
 layout_mode = 1
@@ -268,6 +279,23 @@ theme_override_colors/font_color = Color(0.647, 0.996, 0.224, 1)
 theme_override_font_sizes/font_size = 11
 text = "3 min"
 
+[node name="SpawnSpacer" type="Control" parent="LobbyPanel/TopBar/SettingsSection"]
+custom_minimum_size = Vector2(15, 0)
+layout_mode = 2
+
+[node name="RandomSpawnCheck" type="CheckButton" parent="LobbyPanel/TopBar/SettingsSection"]
+layout_mode = 2
+theme_override_font_sizes/font_size = 11
+button_pressed = true
+text = "Random Spawn"
+
+[node name="RandomSpawnLabel" type="Label" parent="LobbyPanel/TopBar/SettingsSection"]
+visible = false
+layout_mode = 2
+theme_override_colors/font_color = Color(0.647, 0.996, 0.224, 1)
+theme_override_font_sizes/font_size = 11
+text = "Random ✓"
+
 [node name="HostBanner" type="PanelContainer" parent="LobbyPanel"]
 layout_mode = 1
 anchors_preset = 5