/* OM Play Button — base structure (visuals are control-driven) */
.om-playbtn{
  display:inline-grid; place-items:center; box-sizing:border-box;
  border-radius:50%; cursor:pointer; line-height:0; text-decoration:none;
  transition:background .2s, border-color .2s, transform .2s;
}
.om-playbtn__icon{ display:grid; place-items:center; line-height:0; }
.om-playbtn__icon svg{ width:1em; height:1em; display:block; fill:currentColor; }
.om-playbtn__icon i{ font-size:inherit; line-height:1; }