/* Free-plan multi-step signup — matches arna-landing tokens */

.arna-body--signup {
  min-height: 100vh;
}

.arna-signup {
  padding: calc(var(--arna-nav-h) + 2rem) 0 4rem;
}

.arna-signup__wrap {
  max-width: 560px;
}

.arna-signup__intro {
  text-align: center;
  margin-bottom: 1.75rem;
}

.arna-signup__intro h1 {
  font-size: clamp(1.6rem, 4vw, 2rem);
  margin: 0.35rem 0 0.5rem;
  color: var(--arna-ink);
}

.arna-signup__steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  padding: 0;
  margin: 0 0 1.5rem;
}

.arna-signup__steps li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--arna-muted);
  text-align: center;
}

.arna-signup__steps li span {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--arna-border);
  background: var(--arna-paper);
  font-weight: 700;
  font-size: 0.8rem;
}

.arna-signup__steps li.is-active {
  color: var(--arna-ink);
  font-weight: 600;
}

.arna-signup__steps li.is-active span {
  border-color: var(--arna-orange);
  background: var(--arna-orange);
  color: #fff;
}

.arna-signup__steps li.is-done span {
  border-color: var(--arna-orange);
  color: var(--arna-orange);
}

.arna-signup__card {
  background: var(--arna-paper);
  border: 1px solid var(--arna-border);
  border-radius: 16px;
  padding: 1.5rem 1.25rem 1.75rem;
  box-shadow: var(--arna-shadow);
}

@media (min-width: 576px) {
  .arna-signup__card {
    padding: 2rem 1.75rem;
  }
}

.arna-signup__panel h2 {
  font-size: 1.2rem;
  margin: 0 0 0.4rem;
  color: var(--arna-ink);
}

.arna-signup__hint {
  color: var(--arna-muted);
  font-size: 0.92rem;
  margin: 0 0 1.25rem;
  line-height: 1.7;
}

.arna-signup__panel label {
  display: block;
  margin-bottom: 1rem;
}

.arna-signup__panel label > span {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--arna-ink);
}

.arna-signup__panel input {
  width: 100%;
  min-height: 48px;
  border-radius: 12px;
  border: 1.5px solid var(--arna-border);
  padding: 0.65rem 0.9rem;
  font-size: 0.95rem;
  background: var(--arna-sand);
  color: var(--arna-ink);
  transition: border-color 0.2s var(--arna-ease), box-shadow 0.2s var(--arna-ease);
}

.arna-signup__panel input:focus {
  outline: none;
  border-color: var(--arna-orange);
  box-shadow: 0 0 0 3px var(--arna-orange-soft);
  background: #fff;
}

.arna-signup__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.arna-signup__otp {
  letter-spacing: 0.35em;
  text-align: center;
  font-size: 1.35rem !important;
  font-weight: 700;
}

.arna-signup__domain {
  display: flex;
  align-items: stretch;
  direction: ltr;
  border-radius: 12px;
  border: 1.5px solid var(--arna-border);
  overflow: hidden;
  background: var(--arna-sand);
}

.arna-signup__domain:focus-within {
  border-color: var(--arna-orange);
  box-shadow: 0 0 0 3px var(--arna-orange-soft);
  background: #fff;
}

.arna-signup__domain input {
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
  flex: 1;
  min-width: 0;
  text-align: left;
}

.arna-signup__domain-suffix {
  display: inline-flex;
  align-items: center;
  padding: 0 0.75rem;
  background: var(--arna-stone);
  color: var(--arna-muted);
  font-size: 0.85rem;
  white-space: nowrap;
  border-left: 1px solid var(--arna-border);
}

.arna-signup__domain-status {
  min-height: 1.4em;
  font-size: 0.88rem;
  margin: -0.35rem 0 0.85rem;
}

.arna-signup__domain-status.is-ok {
  color: #1f7a4d;
}

.arna-signup__domain-status.is-bad {
  color: #b42318;
}

.arna-signup__previews {
  margin: 0 0 1.25rem;
  display: grid;
  gap: 0.35rem;
}

.arna-signup__preview {
  font-size: 0.9rem;
  color: var(--arna-muted);
  margin: 0;
}

.arna-signup__progress {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--arna-muted);
  text-align: center;
}

.arna-signup__progress li::before {
  content: '• ';
  color: var(--arna-orange);
}

.arna-signup__alert {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  background: #fff5f3;
  border: 1px solid #f5c2c0;
  color: #8a1f11;
  font-size: 0.9rem;
  line-height: 1.6;
}

.arna-signup__alert.is-info {
  background: var(--arna-orange-soft);
  border-color: rgba(232, 93, 44, 0.25);
  color: var(--arna-orange-dark);
}

.arna-signup__resend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 1rem 0 0.5rem;
  font-size: 0.88rem;
  color: var(--arna-muted);
}

.arna-signup__link {
  background: none;
  border: 0;
  color: var(--arna-orange);
  font-weight: 600;
  cursor: pointer;
  padding: 0.35rem;
  font-size: 0.9rem;
}

.arna-signup__link:disabled {
  color: var(--arna-muted);
  cursor: not-allowed;
}

.arna-signup__spinner {
  width: 2.5rem;
  height: 2.5rem;
  margin: 1.5rem auto;
  border: 3px solid var(--arna-stone);
  border-top-color: var(--arna-orange);
  border-radius: 50%;
  animation: arna-signup-spin 0.8s linear infinite;
}

@keyframes arna-signup-spin {
  to { transform: rotate(360deg); }
}

.arna-signup__creds {
  margin: 0 0 1.5rem;
  display: grid;
  gap: 0.85rem;
}

.arna-signup__creds > div {
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: var(--arna-sand);
  border: 1px solid var(--arna-border);
}

.arna-signup__creds dt {
  font-size: 0.78rem;
  color: var(--arna-muted);
  margin-bottom: 0.25rem;
}

.arna-signup__creds dd {
  margin: 0;
  font-weight: 600;
  color: var(--arna-ink);
  word-break: break-all;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.arna-signup__creds a {
  color: var(--arna-orange);
  text-decoration: none;
}

.arna-signup__creds code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95rem;
}

.arna-signup__copy {
  border: 1px solid var(--arna-border);
  background: var(--arna-paper);
  border-radius: 8px;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  cursor: pointer;
  color: var(--arna-muted);
}

.arna-signup__copy:hover {
  color: var(--arna-ink);
  border-color: rgba(26, 20, 16, 0.2);
}

.arna-signup__panel[hidden],
.arna-signup__alert[hidden],
[data-success][hidden],
[data-provisioning][hidden] {
  display: none !important;
}

.arna-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

@media (max-width: 480px) {
  .arna-signup__row {
    grid-template-columns: 1fr;
  }

  .arna-signup__steps li {
    font-size: 0;
  }

  .arna-signup__steps li span {
    font-size: 0.8rem;
  }
}