.selection-slot button {
  position: absolute;
  top: 4px;
  right: 4px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  padding: 0;
  color: var(--text-main);
  background: radial-gradient(circle, #151515 0 56%, #050505 57% 100%);
  border: 2px solid var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(224, 24, 34, 0.55);
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  touch-action: manipulation;
}

.selection-slot button:active {
  transform: scale(0.92);
}