.auth-body {
  background: var(--canvas-raised);
}

.auth-header {
  min-height: 3.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--canvas-raised);
}

.auth-header-inner {
  display: flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: space-between;
}

.auth-header a:not(.wordmark) {
  color: var(--ink-secondary);
  font-size: var(--text-small);
}

.auth-header a:not(.wordmark):hover {
  color: var(--ink);
}

.auth-main {
  display: grid;
  min-height: calc(100svh - 3.5rem);
  place-items: center;
  padding: var(--space-7) var(--page-gutter) var(--space-9);
}

.auth-shell {
  width: min(100%, 26rem);
  text-align: center;
}

.auth-shell.is-wide {
  width: min(100%, 44rem);
}

.redeem-main {
  place-items: start center;
  padding-top: clamp(2.75rem, 7vh, 5.5rem);
  background:
    radial-gradient(circle at 12% 0%, rgba(47, 111, 228, 0.08), transparent 28rem),
    var(--canvas-raised);
}

.auth-shell.redeem-shell {
  width: min(100%, 72rem);
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  text-align: left;
}

.redeem-heading-row {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
}

.redeem-hero {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.redeem-shell .auth-mark {
  flex: 0 0 auto;
  width: 4.5rem;
  height: 4.5rem;
  margin: 0;
}

.redeem-hero-copy {
  min-width: 0;
}

.redeem-shell .auth-heading {
  font-size: clamp(2.5rem, 4.25vw, 3.5rem);
  letter-spacing: -0.045em;
  line-height: 1.04;
  text-align: left;
}

.redeem-shell .auth-intro {
  max-width: 44rem;
  margin-top: 0.75rem;
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.7;
  text-align: left;
}

.auth-mark {
  display: block;
  width: 5rem;
  height: 5rem;
  margin: 0 auto var(--space-6);
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(36, 87, 214, 0.22);
}

.auth-heading {
  font-size: 2.5rem;
}

.auth-intro {
  margin-top: var(--space-3);
  color: var(--ink-secondary);
  font-size: 1.05rem;
}

.auth-form {
  margin-top: var(--space-7);
  text-align: left;
}

.password-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.password-toggle {
  min-height: 2rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: var(--text-caption);
  font-weight: 650;
}

.verification-code-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-3);
  align-items: stretch;
}

.verification-code-row input {
  min-width: 0;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
}

.verification-code-button {
  min-width: 8.5rem;
  white-space: nowrap;
}

.auth-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-5);
  color: var(--ink-secondary);
  font-size: var(--text-small);
}

.auth-secondary {
  margin-top: var(--space-6);
  color: var(--ink-secondary);
  font-size: var(--text-small);
  text-align: center;
}

.auth-demo-note {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line);
  color: var(--ink-tertiary);
  font-size: var(--text-caption);
  text-align: center;
}

.verification-notice {
  margin-top: var(--space-6);
  text-align: left;
}

.verification-status {
  min-height: 3rem;
  margin-top: var(--space-6);
  text-align: center;
}

.development-link {
  display: inline-block;
}

.verification-success {
  margin-top: var(--space-7);
}

.verification-success h2 {
  font-size: 2.25rem;
}

.verification-success > p {
  margin-top: var(--space-4);
  color: var(--ink-secondary);
}

.redeem-login-notice {
  max-width: none;
  margin: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
  background: color-mix(in srgb, var(--surface) 84%, var(--accent-softer));
  box-shadow: 0 16px 36px rgba(24, 31, 54, 0.06);
  font-size: 1rem;
  line-height: 1.6;
  text-align: left;
}

.redeem-login-notice .status-dot {
  margin-top: 0.55rem;
}

.redeem-login-notice p {
  min-width: 0;
}

.redeem-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 0.92fr);
  gap: clamp(1rem, 2.5vw, 1.5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  text-align: left;
}

.redeem-entry,
.redeem-preview {
  min-width: 0;
  min-height: 28rem;
  padding: clamp(1.75rem, 3.25vw, 2.75rem);
  border: 1px solid color-mix(in srgb, var(--line-strong) 72%, transparent);
  border-radius: 1.625rem;
  box-shadow: 0 18px 48px rgba(24, 31, 54, 0.07);
}

.redeem-entry {
  display: flex;
  flex-direction: column;
  background: var(--surface);
}

.redeem-panel-heading {
  display: grid;
  gap: 0.55rem;
  margin-bottom: clamp(1.75rem, 3vw, 2.25rem);
}

.redeem-kicker,
.redeem-side-label {
  color: var(--accent);
  font-size: var(--text-caption);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.redeem-panel-heading h2 {
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  letter-spacing: -0.035em;
}

.redeem-panel-heading p {
  max-width: 28rem;
  color: var(--ink-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
}

.redeem-entry form {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
}

.activation-input {
  min-height: 4.25rem !important;
  padding-inline: 1.375rem !important;
  font-family: var(--font-mono);
  font-size: 1.25rem !important;
  font-variant-ligatures: none;
  letter-spacing: 0.04em;
}

.redeem-preview {
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--accent) 12%, var(--surface)) 0%, var(--surface) 76%);
}

.redeem-preview-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.redeem-preview h2 {
  margin-top: var(--space-3);
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  letter-spacing: -0.03em;
}

.redeem-balance {
  margin-top: 2rem;
  color: var(--accent-pressed);
  font-size: clamp(3rem, 5.8vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 1;
  white-space: nowrap;
}

.redeem-balance-help {
  margin-top: 0.85rem;
  color: var(--ink-secondary);
  font-size: 0.95rem;
  line-height: 1.55;
}

.redeem-facts {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid var(--line-strong);
}

.redeem-facts div {
  display: grid;
  grid-template-columns: minmax(7rem, 0.72fr) minmax(0, 1fr);
  gap: var(--space-4);
  padding-block: 1.05rem;
  border-bottom: 1px solid var(--line);
}

.redeem-facts dt {
  color: var(--ink-secondary);
  font-size: 0.95rem;
}

.redeem-facts dd {
  text-align: right;
  font-size: 0.95rem;
  font-weight: 620;
  line-height: 1.55;
}

.redeem-preview .page-notice {
  margin-top: 1.5rem;
}

.redeem-entry .field-help,
.redeem-entry #card-site-pending {
  max-width: 38rem;
  font-size: 0.95rem;
  line-height: 1.65;
}

.redeem-entry .form-actions {
  display: grid;
  gap: 1rem;
  margin-top: auto;
  padding-top: 2.5rem;
}

.redeem-entry form.is-claim-mode .form-actions {
  grid-template-columns: 1fr;
}

.redeem-entry .form-actions .button {
  min-height: 3.5rem;
  font-size: 1rem;
}

.redeem-purchase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1rem 0.95rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--canvas-raised);
}

.redeem-purchase-copy {
  display: grid;
  gap: 0.65rem;
  min-width: 0;
}

.redeem-purchase-copy strong {
  color: var(--ink);
  font-size: 0.95rem;
}

.redeem-purchase-copy .field-help {
  margin: 0;
}

.redeem-purchase .button {
  width: auto;
  min-width: 8rem;
}

.redeem-preview-empty {
  display: grid;
  min-height: 16rem;
  align-content: center;
  gap: var(--space-3);
  color: var(--ink-secondary);
}

.redeem-preview-empty strong {
  color: var(--ink);
  font-size: 1.1rem;
}

.redeem-details {
  display: none;
}

.redeem-details.is-visible {
  display: grid;
  gap: var(--space-5);
}

.redeem-details dl {
  border-top: 1px solid var(--line-strong);
}

.redeem-details dl div {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--line);
}

.redeem-details dt {
  color: var(--ink-secondary);
  font-size: var(--text-small);
}

.redeem-details dd {
  font-weight: 620;
}

.redeem-result {
  display: none;
  padding: var(--space-7) 0;
  text-align: center;
}

.redeem-result.is-visible,
.redeem-result:not([hidden]) {
  display: block;
}

.result-symbol {
  display: grid;
  width: 4.5rem;
  aspect-ratio: 1;
  place-items: center;
  margin: 0 auto var(--space-5);
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success);
  font-size: 1.75rem;
  font-weight: 700;
}

.result-symbol.is-warning {
  background: var(--warning-soft);
  color: var(--warning);
}

.redeem-result h2 {
  font-size: 2.25rem;
}

.redeem-result p {
  max-width: 34rem;
  margin: var(--space-4) auto 0;
  color: var(--ink-secondary);
  font-size: 1.05rem;
}

.redeem-result .hero-actions {
  margin-top: var(--space-6);
}

@media (max-width: 42rem) {
  .auth-main {
    place-items: start center;
    padding-top: var(--space-8);
  }

  .redeem-main {
    padding: 2rem 1rem 3rem;
  }

  .auth-shell.redeem-shell {
    width: min(100%, 42rem);
  }

  .redeem-heading-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .redeem-hero {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .redeem-shell .auth-mark {
    width: 4rem;
    height: 4rem;
  }

  .auth-heading {
    font-size: 2.25rem;
  }

  .redeem-shell .auth-heading,
  .redeem-shell .auth-intro {
    text-align: left;
  }

  .auth-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .verification-code-row {
    grid-template-columns: 1fr;
  }

  .verification-code-button {
    width: 100%;
  }

  .redeem-stage {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 0;
    border-top: 0;
  }

  .redeem-entry,
  .redeem-preview {
    padding: 1.25rem;
    border-radius: 1.25rem;
  }

  .redeem-entry {
    min-height: 0;
  }

  .redeem-preview {
    min-height: 0;
  }

  .redeem-balance {
    font-size: clamp(2.75rem, 13vw, 4rem);
  }

  .redeem-preview-heading {
    display: block;
  }

  .redeem-entry .form-actions {
    margin-top: 1.5rem;
    padding-top: 1.75rem;
  }

  .redeem-purchase {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding: 1rem;
  }

  .redeem-purchase .button {
    width: 100%;
  }

  .redeem-preview-empty {
    min-height: 9rem;
  }

  .redeem-details dl div {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }
}