.media-control {
  display: inline-grid;
  place-items: center;
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--pill-edge);
  border-radius: 50%;
  background: var(--pill-bg);
  color: var(--pill-fg);
}
.media-control:hover { border-color: var(--accent); }
.media-control > span:not([hidden]) { display: grid; place-items: center; }
.media-control svg { display: block; width: 22px; height: 22px; }

body :is(.pill, [data-pill]) {
  border: 1px solid var(--pill-edge);
}

body :is(.pill, [data-pill]):is(:hover, [aria-pressed="true"], [aria-selected="true"]) {
  border-color: var(--accent);
}

body :is(.pill, [data-pill]):is([aria-pressed="true"], [aria-selected="true"]) {
  box-shadow: none;
  font-weight: 600;
}