.has-auth > main {
  display: flex;
  min-height: 0;
}
.auth-shell {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
.auth-visual {
  background:
    linear-gradient(160deg, rgba(8, 51, 48, 0.75), rgba(8, 51, 48, 0.95)),
    url("/img/main_visual01.jpg") center/cover;
  color: #fff;
  min-width: 0;
  padding: clamp(56px, 7vw, 120px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.auth-visual > * {
  width: 100%;
  max-width: 560px;
}
.auth-visual-inner {
  width: 100%;
}
.auth-visual .eyebrow {
  color: #72ded3;
}
.auth-visual h1 {
  margin: 22px 0 24px;
  font-size: 46px;
  line-height: 1.15;
  text-wrap: balance;
}
.auth-visual p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}
.auth-panel {
  min-width: 0;
  padding: clamp(28px, 2.2vw, 56px) clamp(52px, 6vw, 104px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}
.auth-panel-inner {
  width: min(100%, 560px);
}
.auth-shell.is-signup {
  grid-template-columns: minmax(340px, 0.72fr) minmax(0, 1.28fr);
}
.auth-shell.is-signup .auth-visual {
  align-items: center;
  justify-content: flex-start;
}
.auth-shell.is-signup .auth-visual-inner {
  position: sticky;
  top: 150px;
  margin-top: clamp(80px, 11vh, 150px);
}
.auth-shell.is-signup .auth-panel {
  align-items: flex-start;
  padding-block: clamp(54px, 6vw, 96px);
}
.auth-panel-inner.auth-panel-wide {
  width: min(100%, 820px);
}
.auth-panel h2 {
  margin: 0 0 26px;
  font-size: clamp(32px, 2.2vw, 40px);
  line-height: 1.25;
  text-wrap: balance;
}
.tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 13px;
  margin-bottom: 26px;
  background: var(--surface);
}
.tabs button {
  flex: 1;
  border: 0;
  border-radius: 9px;
  background: transparent;
  padding: 12px 14px;
  color: var(--body);
}
.tabs button.is-active {
  color: var(--teal-dark);
  background: #fff;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(12, 73, 68, 0.1);
}
.form-stack {
  display: grid;
  gap: 18px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.field {
  display: grid;
  gap: 7px;
}
.field label {
  font-weight: 700;
  font-size: 14px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #cad9d7;
  border-radius: 11px;
  padding: 12px 14px;
  background: #fff;
  min-height: 48px;
}
.field textarea {
  min-height: 130px;
  resize: vertical;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 3px solid rgba(18, 137, 126, 0.18);
  border-color: var(--teal);
}
.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}
.choice-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.choice-card strong {
  display: inline-block;
  margin-top: 14px;
  color: var(--teal-dark);
}
.choice-card:has(input:checked) {
  border-color: var(--teal);
  background: var(--teal-soft);
}
.form-help {
  font-size: 13px;
  color: var(--muted);
}
.signup-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}
.signup-heading h2 {
  margin-bottom: 0;
}
.signup-progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0 0 34px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.signup-progress li {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 64px;
  color: var(--body);
  font-size: 13px;
  font-weight: 700;
}
.signup-progress span,
.signup-section legend span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 800;
}
.signup-form {
  display: grid;
  gap: 30px;
}
.signup-section {
  display: grid;
  gap: 18px;
  min-width: 0;
  margin: 0;
  padding: 0 0 30px;
  border: 0;
  border-bottom: 1px solid var(--line);
}
.signup-section legend {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  color: var(--ink);
  font-size: 22px;
  font-weight: 800;
}
.section-description {
  margin: -8px 0 0;
  color: var(--body);
  font-size: 14px;
}
.required {
  color: var(--teal);
  font-size: 11px;
}
.field-full {
  grid-column: 1 / -1;
}
.field-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 9px;
}
.field-action .button {
  min-width: 116px;
  padding-inline: 16px;
}
.field small {
  color: var(--muted);
  font-size: 12px;
}
.status-message {
  min-height: 1.45em;
}
.status-message.is-success {
  color: var(--teal-dark);
  font-weight: 700;
}
.status-message.is-error {
  color: var(--danger);
  font-weight: 700;
}
.consent-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.consent-row input {
  width: 20px;
  height: 20px;
  accent-color: var(--teal);
}
.consent-row span {
  display: grid;
  gap: 2px;
}
.consent-row small {
  color: var(--muted);
  font-size: 12px;
}
.consent-row a {
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.address-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.address-fields .field:first-child,
.address-fields .field:nth-child(2) {
  grid-column: 1 / -1;
}
.signup-preferences label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
}
.signup-preferences input {
  width: 19px;
  height: 19px;
  accent-color: var(--teal);
}
.signup-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 28px;
  border-radius: 16px;
  background: var(--teal-deep);
  color: #fff;
}
.signup-submit p {
  margin: 0;
  color: #c7e6e2;
  font-size: 14px;
}
.signup-submit strong {
  color: #fff;
}
.signup-submit .button {
  min-width: 150px;
}
.auth-complete {
  display: grid;
  justify-items: start;
  gap: 20px;
}
.complete-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-size: 28px;
  font-weight: 800;
}
.auth-complete h2,
.auth-complete p {
  margin: 0;
}
.auth-complete ol {
  display: grid;
  width: 100%;
  gap: 10px;
  margin: 2px 0 6px;
  padding: 0;
  list-style: none;
}
.auth-complete li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.auth-complete li strong {
  color: var(--teal);
}