.coin-shop {
  padding-block: clamp(2.5rem, 6vw, 5rem);
}
.shop-heading {
  margin-bottom: 2rem;
}
.shop-heading h1 {
  margin-block: 0.2em;
  font-size: clamp(3.3rem, 9vw, 6rem);
}
.shop-heading > p:last-child,
.shop-terms {
  color: var(--muted);
}
.coin-shop fieldset {
  margin: 0;
  padding: 0;
  border: 0;
  min-inline-size: 0;
}
.coin-shop legend {
  margin-bottom: 0.8rem;
  font-weight: 700;
}
.shop-packages {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}
.shop-packages > p {
  grid-column: 1 / -1;
}
.shop-package,
.shop-methods label {
  position: relative;
  display: block;
  cursor: pointer;
}
.shop-package input,
.shop-methods input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.shop-package > span {
  display: grid;
  gap: 0.25rem;
  padding: clamp(0.75rem, 2vw, 1.4rem);
  border: 1px solid var(--line);
  border-radius: var(--shop-radius);
  background: var(--shop-card);
}
.shop-package strong {
  font-size: clamp(1.25rem, 3vw, 1.95rem);
  line-height: 1.15;
}
.shop-package small {
  color: var(--muted);
}
.shop-package b {
  color: var(--shop-accent);
}
.shop-package input:checked + span,
.shop-methods input:checked + span {
  border-color: var(--shop-accent);
  background: var(--shop-selected);
}
.shop-package input:focus-visible + span,
.shop-methods input:focus-visible + span {
  outline: 3px solid var(--shop-accent);
  outline-offset: 3px;
}
.shop-toggle,
.shop-reload {
  margin-top: 0.9rem;
  font: inherit;
  font-weight: 700;
  color: var(--shop-accent);
  text-decoration: underline;
  text-underline-offset: 0.18em;
  border: 0;
  background: none;
  padding: 0.55rem 0;
  cursor: pointer;
}
.shop-details,
.shop-notice {
  margin-top: 1.5rem;
  padding: clamp(1rem, 3vw, 1.7rem);
  border-radius: var(--shop-radius);
  border: 1px solid var(--line);
  background: var(--shop-card);
}
.shop-details:not(:has(#shop-methods > label:not([hidden]))),
.shop-notice:has(#shop-error:empty),
.coin-shop:has(#shop-error:not(:empty)) .shop-packages > p,
.coin-shop [hidden] {
  display: none;
}
.shop-fields,
.shop-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.shop-fields {
  margin-bottom: 1.25rem;
}
.shop-fields label {
  flex: 1 1 15rem;
  display: grid;
  gap: 0.35rem;
  min-width: 0;
  font-weight: 650;
}
.shop-fields input,
.shop-methods span {
  display: block;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}
.shop-fields input {
  width: 100%;
}
.shop-details .button {
  margin-block: 1rem 0.6rem;
  cursor: pointer;
}
.shop-details .button:disabled {
  opacity: 0.55;
  cursor: default;
}
.shop-terms {
  font-size: 0.88rem;
}
.shop-support {
  margin-top: 1.5rem;
}
@media (max-width: 800px) {
  .shop-packages {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .shop-packages {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}