.plan-choice {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .65rem;
  border: 0;
}

.plan-choice legend {
  grid-column: 1 / -1;
  margin: 0 0 .1rem;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
}

.member-form .plan-option {
  min-width: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: .6rem;
  padding: .8rem;
  border: 1px solid var(--line);
  background: var(--ivory);
  cursor: pointer;
}

.member-form .plan-option:has(input:checked) {
  border-color: var(--wine);
  box-shadow: inset 0 0 0 1px var(--wine);
  background: #fff7ec;
}

.member-form .plan-option input {
  width: 18px;
  height: 18px;
  min-height: 0;
  margin: .15rem 0 0;
  padding: 0;
}

.plan-option span { display: grid; gap: .2rem; }
.plan-option strong { color: var(--ink); font-size: .86rem; }
.plan-option small { color: var(--muted); font-size: .65rem; font-weight: 500; }

@media (max-width: 520px) {
  .plan-choice { grid-template-columns: 1fr; }
}