.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; }

.channel {
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 0 0 13px;
  color: var(--soft);
  font-size: 16px;
}

.subscription .channel {
  justify-content: center;
}

.channel button {
  min-height: 40px;
  padding: 8px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--soft);
  font: inherit;
  cursor: pointer;
}

.channel button[aria-pressed="true"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--copper);
  text-decoration-thickness: 1px;
  text-underline-offset: 7px;
}

.channel button:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

.channel span {
  color: var(--line, #a49c91);
}

.sms-detail {
  margin: 14px 0 0;
  color: var(--soft);
  font-size: 15px;
  line-height: 1.5;
}

.sms-consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  max-width: 380px;
  margin: 16px auto 0;
  color: var(--soft);
  font-size: 12px;
  line-height: 1.55;
  text-align: left;
}

/* Approved SMS consent measure; the signup form keeps its original width. */
.subscription:has([data-channel="sms"][aria-pressed="true"]) .sms-consent,
.track-subscription:has([data-channel="sms"][aria-pressed="true"]) .sms-consent {
  width: min(560px, calc(100vw - 48px));
  max-width: none;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  margin-left: 0;
  margin-right: 0;
}

.subscription.sms-confirmed,
.track-subscription.sms-confirmed {
  width: min(100%, 560px);
}

.subscription.sms-confirmed > [hidden],
.track-subscription.sms-confirmed > [hidden] {
  display: none !important;
}

.subscription.sms-confirmed .signup-status,
.track-subscription.sms-confirmed .signup-status {
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--soft);
  text-align: center;
  margin: 0;
  outline: none;
}

.sms-consent input {
  flex-shrink: 0;
  margin: 3px 0 0;
  accent-color: var(--copper);
}

.sms-consent a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

[data-sms-choice][hidden],
[data-sms-content][hidden] {
  display: none;
}