.opponent-action-notice{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:12000;box-sizing:border-box;width:min(300px,calc(100vw - 32px));padding:12px 16px;border:1px solid rgba(183,155,220,.45);border-radius:10px;background:rgba(19,14,35,.96);color:#f5efff;box-shadow:0 6px 22px #0008;pointer-events:none;font:14px/1.45 system-ui,sans-serif;overflow-wrap:anywhere}
.opponent-action-notice[hidden]{display:none}
.opponent-action-notice strong{display:block;margin-bottom:3px;color:#dfc8ff;font-size:14px}
.opponent-action-notice span{display:block}
.opponent-action-notice.notice-visible{animation:opponent-action-fade 3.2s ease both}
@keyframes opponent-action-fade{0%{opacity:0;transform:translateY(7px)}8%,88%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.opponent-action-notice.notice-visible{animation:none}}