.priority-action-surface{background-color:var(--priority-action-background);background-image:linear-gradient(180deg, var(--priority-action-highlight), transparent);touch-action:manipulation;transition:background-color .12s}.priority-action-surface:not(:disabled):not([aria-disabled=true]):hover,.priority-action-surface[aria-expanded=true]{background-color:var(--priority-action-hover)}.priority-action-surface:not(:disabled):not([aria-disabled=true]):active{background-color:var(--priority-action-pressed)}.priority-action-surface:focus-visible{outline:2px solid var(--priority-action-focus);outline-offset:2px}@media (prefers-reduced-motion:reduce){.priority-action-surface{transition:none}}