{# Sea stage — full-viewport portaled modal (`position: fixed; inset: 0` #} {# per _card-deck.scss:1615) that opens above the picker / overlay when #} {# `SeaDeal.openStage(card, posSelector, isLevity)` fires. Hosts the #} {# full card face + stat block + SPIN / FYI controls; click backdrop to #} {# dismiss + reveal the deposited card thumbnail in its slot. #} {# #} {# Shared by the gameroom SEA SELECT phase and the my-sea picker — same #} {# HTML, same SeaDeal module bindings; only the parent overlay differs. #}