role-select.js ensures Role select card stack disappears via WS upon conclusion of Role selection, w. if-conditional support from apps.epic.views; ensured border present on card-stack when .active in _room.scss; changed default #id_tray to unhidden, only hidden during Role select until Role selected; polished & unified Role .card-front, .card.back & .card-stack styling

src/apps/epic/views.py

@@ -189,6 +189,8 @@ def _role_select_context(room, user):
     starter_roles = list(
         room.table_seats.exclude(role__isnull=True).values_list("role", flat=True)
     )
+    if len(starter_roles) == 6:
+        card_stack_state = None
     _action_order = {r: i for i, r in enumerate(["PC", "NC", "EC", "SC", "AC", "BC"])}
     assigned_seats = (
         sorted(