.signup-form {
  display: flex;
  align-items: baseline;
  gap: 16px;
  min-height: 48px;
  border-bottom: 1px solid #a49c91;
}

.signup-form:focus-within {
  border-color: var(--copper);
}

.signup-embed {
  min-height: 48px;
  border-bottom: 1px solid #a49c91;
}

.signup-form input, .signup-form button {
  font-family: inherit;
  min-height: 48px;
  padding: 12px 0;
  font-size: 16px;
  line-height: 1.5;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.signup-form input {
  flex: 1;
  min-width: 0;
  color: var(--ink);
}

.signup-form input::placeholder {
  color: var(--soft);
  opacity: 1;
}

.signup-form input:focus {
  outline: none;
}

.signup-form button {
  flex-shrink: 0;
  cursor: pointer;
  color: var(--copper);
}

.signup-form button:disabled {
  cursor: wait;
  opacity: .65;
}

.signup-status {
  font-size: 14px;
  line-height: 1.6;
  margin: 14px 0 0;
}

.signup-status:empty {
  display: none;
}

.signup-form button:focus-visible { outline: 2px solid var(--copper); outline-offset: 5px; }