.fpd-subscription-form {
  background: var(--afp-panel, #fff);
  color: var(--afp-text, #202020);
  padding: 1.5rem;
  border: 1px solid var(--afp-border, #ccc);
  max-width: 42rem;
  margin: 1.5rem auto;
}
.fpd-subscription-form label { display: block; margin: 1rem 0; }
.fpd-subscription-form :is(input, select) {
  display: block; width: 100%; box-sizing: border-box; padding: .65rem;
  background: var(--afp-bg, #fff); color: var(--afp-text, #202020);
  border: 1px solid var(--afp-border, #777); font: inherit;
}
.fpd-subscription-form button { padding: .75rem; font: inherit; cursor: pointer; max-width: 100%; white-space: normal; }
.fpd-subscription-form :focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }