/*
 * Future Island authentication experience — rc.84
 * Google-inspired information architecture, Future Island visual language.
 * Scope: public login, registration and password recovery shortcodes only.
 */
.fiis-auth {
  --fi-auth-page: #f4f3ee;
  --fi-auth-page-grid: rgba(28, 31, 36, 0.035);
  --fi-auth-surface: #fffdf8;
  --fi-auth-panel: #ffffff;
  --fi-auth-soft: #f5f6f8;
  --fi-auth-soft-strong: #eceef2;
  --fi-auth-ink: #1b1d21;
  --fi-auth-ink-soft: #42464d;
  --fi-auth-muted: #686d75;
  --fi-auth-faint: #8a9099;
  --fi-auth-line: #d9dce2;
  --fi-auth-line-strong: #bdc2ca;
  --fi-auth-accent: #2457e6;
  --fi-auth-accent-hover: #1746c7;
  --fi-auth-accent-soft: #edf2ff;
  --fi-auth-accent-ink: #153fba;
  --fi-auth-error: #b3261e;
  --fi-auth-error-soft: #fff0ef;
  --fi-auth-success: #137333;
  --fi-auth-success-soft: #edf7ef;
  --fi-auth-warning: #8a5700;
  --fi-auth-warning-soft: #fff6df;
  --fi-auth-signal-surface: #17191d;
  --fi-auth-focus: #0b57d0;
  --fi-auth-on-accent: #ffffff;
  --fi-auth-shadow: 0 24px 70px rgba(28, 31, 36, 0.12);
  --fi-auth-shadow-soft: 0 10px 30px rgba(28, 31, 36, 0.08);
  --fi-auth-radius-frame: 30px;
  --fi-auth-radius-card: 20px;
  --fi-auth-radius-control: 13px;
  --fi-auth-font: "Instrument Sans", "Google Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  position: relative;
  isolation: isolate;
  width: min(1160px, calc(100vw - 32px));
  max-width: none;
  margin: clamp(24px, 5vw, 72px) auto;
  color: var(--fi-auth-ink);
  font-family: var(--fi-auth-font);
  line-height: 1.5;
  text-align: left;
  box-sizing: border-box;
}

.fiis-auth *,
.fiis-auth *::before,
.fiis-auth *::after {
  box-sizing: border-box;
}

.fiis-auth::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-color: var(--fi-auth-page);
  background-image:
    radial-gradient(circle at 12% 16%, var(--fi-auth-page-grid) 0 1px, transparent 1.5px),
    radial-gradient(circle at 86% 78%, var(--fi-auth-page-grid) 0 1px, transparent 1.5px);
  background-size: 18px 18px, 24px 24px;
}

.fiis-auth--register {
  width: min(1240px, calc(100vw - 32px));
}

.fiis-auth__frame {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(430px, 1.08fr);
  min-height: 650px;
  overflow: hidden;
  border: 1px solid var(--fi-auth-line);
  border-radius: var(--fi-auth-radius-frame);
  background: var(--fi-auth-surface);
  box-shadow: var(--fi-auth-shadow);
}

.fiis-auth--register .fiis-auth__frame {
  grid-template-columns: minmax(330px, 0.78fr) minmax(560px, 1.22fr);
  min-height: 760px;
}

.fiis-auth__intro,
.fiis-auth__panel {
  min-width: 0;
}

.fiis-auth__intro {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 42px;
  padding: clamp(34px, 5vw, 62px);
  overflow: hidden;
  background: var(--fi-auth-surface);
  border-right: 1px solid var(--fi-auth-line);
}

.fiis-auth__intro::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -170px;
  width: 380px;
  aspect-ratio: 1;
  border: 1px solid var(--fi-auth-line);
  border-radius: 50%;
  box-shadow:
    0 0 0 38px var(--fi-auth-accent-soft),
    0 0 0 39px var(--fi-auth-line);
  opacity: 0.72;
  pointer-events: none;
}

.fiis-auth__brand,
.fiis-auth__mobile-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: fit-content;
  color: var(--fi-auth-ink);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.fiis-auth__mobile-brand {
  display: none;
  margin-bottom: 28px;
}

.fiis-auth__brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--fi-auth-on-accent);
  background: var(--fi-auth-ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.fiis-auth__story {
  position: relative;
  z-index: 1;
  max-width: 510px;
}

.fiis-auth__eyebrow,
.fiis-auth__panel-kicker {
  margin: 0 0 15px;
  color: var(--fi-auth-accent-ink);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.fiis-auth__headline {
  max-width: 13ch;
  margin: 0;
  color: var(--fi-auth-ink);
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.fiis-auth__intro-copy {
  max-width: 50ch;
  margin: 22px 0 0;
  color: var(--fi-auth-ink-soft);
  font-size: 17px;
  line-height: 1.68;
}

.fiis-auth__signals {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--fi-auth-line);
}

.fiis-auth__signals li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 13px 0;
  border-bottom: 1px solid var(--fi-auth-line);
  color: var(--fi-auth-ink-soft);
  font-size: 14px;
  line-height: 1.45;
}

.fiis-auth__signals li::before {
  content: attr(data-index);
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: var(--fi-auth-accent-ink);
  background: var(--fi-auth-accent-soft);
  font-size: 10px;
  font-weight: 800;
}

.fiis-auth__intro-link {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: var(--fi-auth-ink);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.fiis-auth__intro-link::after {
  content: "→";
  color: var(--fi-auth-accent);
  transition: transform 160ms ease;
}

.fiis-auth__intro-link:hover::after {
  transform: translateX(3px);
}

.fiis-auth__panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 5vw, 64px);
  background: var(--fi-auth-panel);
}

.fiis-auth--register .fiis-auth__panel {
  justify-content: flex-start;
  padding: clamp(32px, 4vw, 54px);
}

.fiis-auth__panel-inner {
  width: 100%;
  max-width: 520px;
  margin: auto;
}

.fiis-auth--register .fiis-auth__panel-inner {
  max-width: 670px;
}

.fiis-auth__panel-header {
  margin-bottom: 30px;
}

.fiis-auth__title {
  margin: 0;
  color: var(--fi-auth-ink);
  font-size: clamp(30px, 3.3vw, 42px);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.fiis-auth__subtitle {
  max-width: 52ch;
  margin: 13px 0 0;
  color: var(--fi-auth-muted);
  font-size: 15px;
  line-height: 1.62;
}

.fiis-auth__subtitle strong {
  color: var(--fi-auth-ink);
  font-weight: 700;
}

.fiis-auth__notice {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  margin: 0 0 24px;
  padding: 14px 16px;
  border: 1px solid var(--fi-auth-line);
  border-radius: var(--fi-auth-radius-control);
  color: var(--fi-auth-ink-soft);
  background: var(--fi-auth-soft);
  font-size: 14px;
  line-height: 1.5;
}

.fiis-auth__notice::before {
  content: "i";
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: var(--fi-auth-on-accent);
  background: var(--fi-auth-accent);
  font-size: 12px;
  font-weight: 800;
}

.fiis-auth__notice.is-error {
  color: var(--fi-auth-error);
  border-color: var(--fi-auth-error);
  background: var(--fi-auth-error-soft);
}

.fiis-auth__notice.is-error::before {
  content: "!";
  background: var(--fi-auth-error);
}

.fiis-auth__notice.is-success {
  color: var(--fi-auth-success);
  border-color: var(--fi-auth-success);
  background: var(--fi-auth-success-soft);
}

.fiis-auth__notice.is-success::before {
  content: "✓";
  background: var(--fi-auth-success);
}

.fiis-auth__form {
  display: grid;
  gap: 19px;
  margin: 0;
}

.fiis-auth__field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.fiis-auth-field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.fiis-auth-field__label,
.fiis-auth__fieldset legend {
  color: var(--fi-auth-ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}

.fiis-auth-field__required {
  color: var(--fi-auth-error);
}

.fiis-auth-field__control,
.fiis-auth-password {
  position: relative;
}

.fiis-auth-field__input {
  width: 100%;
  min-height: 54px;
  margin: 0;
  padding: 14px 15px;
  border: 1px solid var(--fi-auth-line-strong);
  border-radius: var(--fi-auth-radius-control);
  color: var(--fi-auth-ink);
  background: var(--fi-auth-panel);
  box-shadow: none;
  font: inherit;
  font-size: 16px;
  line-height: 1.35;
  appearance: none;
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.fiis-auth-field__input::placeholder {
  color: var(--fi-auth-faint);
  opacity: 1;
}

.fiis-auth-field__input:hover {
  border-color: var(--fi-auth-ink-soft);
}

.fiis-auth-field__input:focus {
  border-color: var(--fi-auth-focus);
  box-shadow: 0 0 0 3px var(--fi-auth-accent-soft);
  outline: none;
}

.fiis-auth-field__input[aria-invalid="true"] {
  border-color: var(--fi-auth-error);
  background: var(--fi-auth-error-soft);
}

.fiis-auth-password .fiis-auth-field__input {
  padding-right: 92px;
}

.fiis-auth-password__toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  min-width: 72px;
  min-height: 38px;
  padding: 0 10px;
  transform: translateY(-50%);
  border: 0;
  border-radius: 10px;
  color: var(--fi-auth-accent-ink);
  background: transparent;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.fiis-auth-password__toggle:hover {
  background: var(--fi-auth-accent-soft);
}

.fiis-auth-field__hint,
.fiis-auth-field__error {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.45;
}

.fiis-auth-field__hint {
  color: var(--fi-auth-muted);
}

.fiis-auth-field__error {
  color: var(--fi-auth-error);
  font-weight: 600;
}

.fiis-auth-password-meter {
  display: grid;
  gap: 7px;
  margin-top: 2px;
}

.fiis-auth-password-meter__bars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
}

.fiis-auth-password-meter__bars span {
  height: 3px;
  border-radius: 999px;
  background: var(--fi-auth-soft-strong);
}

.fiis-auth-password-meter[data-score="1"] span:nth-child(-n+1),
.fiis-auth-password-meter[data-score="2"] span:nth-child(-n+2) {
  background: var(--fi-auth-warning);
}

.fiis-auth-password-meter[data-score="3"] span:nth-child(-n+3),
.fiis-auth-password-meter[data-score="4"] span:nth-child(-n+4) {
  background: var(--fi-auth-success);
}

.fiis-auth-password-meter__label {
  color: var(--fi-auth-muted);
  font-size: 12px;
}

.fiis-auth__form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.fiis-auth__check,
.fiis-auth__consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--fi-auth-ink-soft);
  font-size: 13px;
  line-height: 1.5;
  cursor: pointer;
}

.fiis-auth__check input,
.fiis-auth__consent input,
.fiis-auth-choice input,
.fiis-auth-segment input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--fi-auth-accent);
}

.fiis-auth__consent {
  padding: 13px 14px;
  border: 1px solid var(--fi-auth-line);
  border-radius: var(--fi-auth-radius-control);
  background: var(--fi-auth-soft);
}

.fiis-auth__consent[hidden] {
  display: none;
}

.fiis-auth__consent a,
.fiis-auth__link,
.fiis-auth__foot a,
.fiis-auth__legal a {
  color: var(--fi-auth-accent-ink);
  font-weight: 700;
  text-decoration: none;
}

.fiis-auth__link:hover,
.fiis-auth__foot a:hover,
.fiis-auth__legal a:hover,
.fiis-auth__consent a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.fiis-auth__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.fiis-auth__button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.fiis-auth__button--primary {
  color: var(--fi-auth-on-accent);
  background: var(--fi-auth-accent);
  box-shadow: 0 10px 22px var(--fi-auth-accent-soft);
}

.fiis-auth__button--primary:hover:not(:disabled) {
  background: var(--fi-auth-accent-hover);
  box-shadow: var(--fi-auth-shadow-soft);
}

.fiis-auth__button--secondary {
  color: var(--fi-auth-accent-ink);
  border-color: var(--fi-auth-line-strong);
  background: var(--fi-auth-panel);
}

.fiis-auth__button--secondary:hover:not(:disabled) {
  border-color: var(--fi-auth-accent);
  background: var(--fi-auth-accent-soft);
}

.fiis-auth__button:disabled,
.fiis-auth__button.is-loading {
  opacity: 0.72;
  cursor: progress;
  transform: none;
}

.fiis-auth__button.is-loading::before {
  content: "";
  width: 15px;
  height: 15px;
  border: 2px solid var(--fi-auth-on-accent);
  border-right-color: transparent;
  border-radius: 50%;
  animation: fiis-auth-spin 700ms linear infinite;
}

.fiis-auth__button--block {
  width: 100%;
}

.fiis-auth__foot {
  margin: 22px 0 0;
  color: var(--fi-auth-muted);
  font-size: 14px;
  text-align: center;
}

.fiis-auth__privacy-note,
.fiis-auth__security-note {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin: 0;
  color: var(--fi-auth-muted);
  font-size: 12.5px;
  line-height: 1.5;
}

.fiis-auth__privacy-note::before,
.fiis-auth__security-note::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--fi-auth-success);
}

.fiis-auth-progress {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.fiis-auth-progress__item {
  display: grid;
  gap: 8px;
  min-width: 0;
  color: var(--fi-auth-faint);
  font-size: 11px;
  font-weight: 700;
}

.fiis-auth-progress__item::before {
  content: "";
  height: 4px;
  border-radius: 999px;
  background: var(--fi-auth-soft-strong);
}

.fiis-auth-progress__item.is-complete,
.fiis-auth-progress__item[aria-current="step"] {
  color: var(--fi-auth-ink);
}

.fiis-auth-progress__item.is-complete::before,
.fiis-auth-progress__item[aria-current="step"]::before {
  background: var(--fi-auth-accent);
}

.fiis-auth-step {
  display: grid;
  gap: 21px;
}

.fiis-auth-step + .fiis-auth-step {
  padding-top: 27px;
  border-top: 1px solid var(--fi-auth-line);
}

.fiis-auth-step__header {
  display: grid;
  gap: 7px;
}

.fiis-auth-step__title {
  margin: 0;
  color: var(--fi-auth-ink);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.fiis-auth-step__copy {
  margin: 0;
  color: var(--fi-auth-muted);
  font-size: 14px;
  line-height: 1.55;
}

.fiis-auth__form.is-enhanced .fiis-auth-step {
  padding-top: 0;
  border-top: 0;
}

.fiis-auth__form.is-enhanced .fiis-auth-step[hidden] {
  display: none;
}

.fiis-auth-step__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 3px;
}

.fiis-auth-step__actions [data-fiis-step-back],
.fiis-auth-step__actions [data-fiis-step-next] {
  display: none;
}

.fiis-auth__form.is-enhanced .fiis-auth-step__actions [data-fiis-step-back],
.fiis-auth__form.is-enhanced .fiis-auth-step__actions [data-fiis-step-next] {
  display: inline-flex;
}

.fiis-auth__fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.fiis-auth__fieldset legend {
  display: block;
  width: 100%;
  margin: 0 0 11px;
  padding: 0;
}

.fiis-auth-choice-grid,
.fiis-auth-segment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.fiis-auth-choice,
.fiis-auth-segment {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-width: 0;
  min-height: 126px;
  padding: 17px;
  border: 1px solid var(--fi-auth-line);
  border-radius: var(--fi-auth-radius-control);
  background: var(--fi-auth-panel);
  cursor: pointer;
  transition: transform 150ms ease, border-color 150ms ease, background-color 150ms ease, box-shadow 150ms ease;
}

.fiis-auth-segment {
  min-height: 94px;
}

.fiis-auth-choice:hover,
.fiis-auth-segment:hover,
.fiis-auth-choice.is-selected,
.fiis-auth-segment.is-selected,
.fiis-auth-choice:has(input:checked),
.fiis-auth-segment:has(input:checked) {
  border-color: var(--fi-auth-accent);
  background: var(--fi-auth-accent-soft);
  box-shadow: 0 0 0 1px var(--fi-auth-accent-soft);
}

.fiis-auth-choice:hover,
.fiis-auth-segment:hover {
  transform: translateY(-1px);
}

.fiis-auth-choice__body,
.fiis-auth-segment__body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.fiis-auth-choice__eyebrow {
  color: var(--fi-auth-muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.fiis-auth-choice__title,
.fiis-auth-segment__title {
  color: var(--fi-auth-ink);
  font-size: 16px;
  font-weight: 750;
}

.fiis-auth-choice__meta,
.fiis-auth-segment__meta {
  color: var(--fi-auth-muted);
  font-size: 12.5px;
  line-height: 1.45;
}

.fiis-auth-choice__price {
  margin-top: 6px;
  color: var(--fi-auth-accent-ink);
  font-size: 13px;
  font-weight: 750;
}

.fiis-auth-choice__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--fi-auth-accent-ink);
  background: var(--fi-auth-accent-soft);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.fiis-auth-summary {
  display: grid;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--fi-auth-line);
  border-radius: var(--fi-auth-radius-card);
  background: var(--fi-auth-soft);
}

.fiis-auth-summary__label {
  color: var(--fi-auth-muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.fiis-auth-summary__title {
  color: var(--fi-auth-ink);
  font-size: 19px;
  font-weight: 750;
  line-height: 1.3;
}

.fiis-auth-summary__detail {
  color: var(--fi-auth-muted);
  font-size: 13px;
  line-height: 1.52;
}

.fiis-auth-account-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  max-width: 100%;
  margin: 0 0 24px;
  padding: 8px 12px 8px 8px;
  border: 1px solid var(--fi-auth-line);
  border-radius: 999px;
  color: var(--fi-auth-ink-soft);
  background: var(--fi-auth-soft);
  font-size: 13px;
  font-weight: 650;
}

.fiis-auth-account-chip::before {
  content: attr(data-initial);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: var(--fi-auth-on-accent);
  background: var(--fi-auth-accent);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.fiis-auth-status {
  display: grid;
  gap: 20px;
  text-align: left;
}

.fiis-auth-status__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: var(--fi-auth-accent-ink);
  background: var(--fi-auth-accent-soft);
  font-size: 21px;
  font-weight: 800;
}

.fiis-auth-status__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.fiis-auth__legal {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 18px auto 0;
  color: var(--fi-auth-muted);
  font-size: 12px;
}

.fiis-auth__legal a {
  font-weight: 650;
}

.fiis-auth :where(a, button, input):focus-visible {
  outline: 3px solid var(--fi-auth-focus);
  outline-offset: 3px;
}

.fiis-auth :where(a, button, input):focus:not(:focus-visible) {
  outline: none;
}

@keyframes fiis-auth-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 920px) {
  .fiis-auth,
  .fiis-auth--register {
    width: min(760px, calc(100vw - 28px));
    margin: 24px auto 38px;
  }

  .fiis-auth__frame,
  .fiis-auth--register .fiis-auth__frame {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .fiis-auth__intro {
    gap: 28px;
    min-height: auto;
    padding: 34px;
    border-right: 0;
    border-bottom: 1px solid var(--fi-auth-line);
  }

  .fiis-auth__headline {
    max-width: 18ch;
    font-size: clamp(32px, 7vw, 48px);
  }

  .fiis-auth__signals {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    border-top: 0;
  }

  .fiis-auth__signals li {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--fi-auth-line);
    border-radius: var(--fi-auth-radius-control);
  }

  .fiis-auth__panel,
  .fiis-auth--register .fiis-auth__panel {
    padding: 38px 34px;
  }
}

@media (max-width: 640px) {
  .fiis-auth,
  .fiis-auth--register {
    width: 100%;
    margin: 0;
  }

  .fiis-auth::before {
    background-image: none;
  }

  .fiis-auth__frame,
  .fiis-auth--register .fiis-auth__frame {
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .fiis-auth__intro {
    padding: 28px 22px 30px;
  }

  .fiis-auth__brand {
    display: none;
  }

  .fiis-auth__mobile-brand {
    display: inline-flex;
  }

  .fiis-auth__headline {
    max-width: 15ch;
    font-size: 34px;
  }

  .fiis-auth__intro-copy {
    margin-top: 16px;
    font-size: 15px;
  }

  .fiis-auth__signals {
    display: none;
  }

  .fiis-auth__intro-link {
    margin-top: -8px;
  }

  .fiis-auth__panel,
  .fiis-auth--register .fiis-auth__panel {
    padding: 34px 22px 40px;
  }

  .fiis-auth__panel-header {
    margin-bottom: 25px;
  }

  .fiis-auth__title {
    font-size: 31px;
  }

  .fiis-auth__field-grid,
  .fiis-auth-choice-grid,
  .fiis-auth-segment-grid {
    grid-template-columns: 1fr;
  }

  .fiis-auth__form-row,
  .fiis-auth-step__actions,
  .fiis-auth-status__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .fiis-auth__form-row {
    gap: 12px;
  }

  .fiis-auth-step__actions .fiis-auth__button,
  .fiis-auth-status__actions .fiis-auth__button {
    width: 100%;
  }

  .fiis-auth-step__actions [data-fiis-step-back] {
    order: 2;
  }

  .fiis-auth__legal {
    padding: 0 18px 20px;
  }
}

@media (prefers-color-scheme: dark) {
  .fiis-auth {
    --fi-auth-page: #111214;
    --fi-auth-page-grid: rgba(239, 239, 235, 0.035);
    --fi-auth-surface: #18191c;
    --fi-auth-panel: #1d1f23;
    --fi-auth-soft: #24272c;
    --fi-auth-soft-strong: #30343b;
    --fi-auth-ink: #f1f1ed;
    --fi-auth-ink-soft: #d2d4d8;
    --fi-auth-muted: #aeb2ba;
    --fi-auth-faint: #8f949d;
    --fi-auth-line: #343840;
    --fi-auth-line-strong: #4b515c;
    --fi-auth-accent: #8aa7ff;
    --fi-auth-accent-hover: #a9bdff;
    --fi-auth-accent-soft: #202b4d;
    --fi-auth-accent-ink: #b8c8ff;
    --fi-auth-error: #ffb4ab;
    --fi-auth-error-soft: #3c2020;
    --fi-auth-success: #75d48f;
    --fi-auth-success-soft: #173421;
    --fi-auth-warning: #f5bd62;
    --fi-auth-warning-soft: #3a2e16;
    --fi-auth-signal-surface: #0e0f11;
    --fi-auth-focus: #a9bdff;
    --fi-auth-on-accent: #10204b;
    --fi-auth-shadow: 0 28px 78px rgba(0, 0, 0, 0.34);
    --fi-auth-shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.26);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fiis-auth *,
  .fiis-auth *::before,
  .fiis-auth *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


/* =====================================================================
 * rc.83 premium interaction layer
 * ===================================================================== */
.fiis-auth__frame {
  transform: none;
  opacity: 1;
  transition: opacity 360ms ease, transform 360ms ease;
}

/* Progressive enhancement: the form stays visible when JavaScript is absent
 * or blocked. Motion is armed only after the auth script has booted. */
.fiis-auth.has-js .fiis-auth__frame {
  transform: translateY(8px);
  opacity: 0;
}

.fiis-auth.has-js.is-ready .fiis-auth__frame {
  transform: translateY(0);
  opacity: 1;
}

.fiis-auth__brand-mark {
  position: relative;
  overflow: hidden;
  border-radius: 11px;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--fi-auth-on-accent) 18%, transparent);
}

.fiis-auth__brand-mark::after {
  content: "";
  position: absolute;
  right: 5px;
  bottom: 5px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--fi-auth-accent);
}

.fiis-auth__intro {
  background-image:
    linear-gradient(var(--fi-auth-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--fi-auth-line) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
}

.fiis-auth__intro::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: var(--fi-auth-surface);
  opacity: 0.88;
}

.fiis-auth__brand,
.fiis-auth__story,
.fiis-auth__intro-link,
.fiis-auth-signal-room {
  position: relative;
  z-index: 2;
}

.fiis-auth-signal-room {
  display: grid;
  gap: 17px;
  margin-top: auto;
  padding: 19px;
  border: 1px solid color-mix(in srgb, var(--fi-auth-ink) 28%, transparent);
  border-radius: 18px;
  color: var(--fi-auth-surface);
  background: var(--fi-auth-signal-surface);
  box-shadow: var(--fi-auth-shadow-soft);
}

.fiis-auth-signal-room__meta,
.fiis-auth-signal-room__pulse {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.fiis-auth-signal-room__meta {
  color: color-mix(in srgb, var(--fi-auth-surface) 62%, transparent);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.fiis-auth-signal-room__track {
  display: grid;
  grid-template-columns: auto minmax(16px, 1fr) auto minmax(16px, 1fr) auto minmax(16px, 1fr) auto;
  gap: 8px;
  align-items: center;
  color: var(--fi-auth-surface);
  font-size: 11px;
  font-weight: 700;
}

.fiis-auth-signal-room__track i {
  position: relative;
  height: 1px;
  overflow: hidden;
  background: color-mix(in srgb, var(--fi-auth-surface) 18%, transparent);
}

.fiis-auth-signal-room__track i::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: var(--fi-auth-accent);
  animation: fiis-auth-signal 3.2s ease-in-out infinite;
}

.fiis-auth-signal-room__track i:nth-of-type(2)::after { animation-delay: 0.38s; }
.fiis-auth-signal-room__track i:nth-of-type(3)::after { animation-delay: 0.76s; }

.fiis-auth-signal-room__pulse {
  justify-content: flex-start;
  color: color-mix(in srgb, var(--fi-auth-surface) 70%, transparent);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.fiis-auth-signal-room__pulse > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fi-auth-accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--fi-auth-accent) 18%, transparent);
  animation: fiis-auth-pulse 1.8s ease-in-out infinite;
}

.fiis-auth-signal-room__pulse small {
  font: inherit;
}

@keyframes fiis-auth-signal {
  0%, 20% { transform: translateX(-100%); }
  55%, 100% { transform: translateX(100%); }
}

@keyframes fiis-auth-pulse {
  0%, 100% { transform: scale(0.92); opacity: 0.7; }
  50% { transform: scale(1.08); opacity: 1; }
}

.fiis-auth-field__caps,
.fiis-auth-field__suggestion {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.45;
}

.fiis-auth-field__caps {
  color: var(--fi-auth-warning);
  font-weight: 700;
}

.fiis-auth-field__suggestion {
  color: var(--fi-auth-muted);
}

.fiis-auth-field__suggestion button {
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--fi-auth-accent-ink);
  background: transparent;
  font: inherit;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.fiis-auth-error-summary {
  padding: 13px 15px;
  border: 1px solid var(--fi-auth-error);
  border-radius: var(--fi-auth-radius-control);
  color: var(--fi-auth-error);
  background: var(--fi-auth-error-soft);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.fiis-auth-field:focus-within .fiis-auth-field__label {
  color: var(--fi-auth-accent-ink);
}

.fiis-auth-field__input:-webkit-autofill,
.fiis-auth-field__input:-webkit-autofill:hover,
.fiis-auth-field__input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--fi-auth-ink);
  box-shadow: 0 0 0 1000px var(--fi-auth-panel) inset;
  transition: background-color 9999s ease-out;
}

.fiis-auth-progress {
  position: relative;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--fi-auth-line);
  border-radius: 18px;
  background: var(--fi-auth-soft);
}

.fiis-auth-progress__item {
  display: block;
}

.fiis-auth-progress__item::before {
  content: none;
}

.fiis-auth-progress__item button {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 9px;
  align-items: center;
  width: 100%;
  min-height: 52px;
  padding: 8px 10px;
  border: 0;
  border-radius: 13px;
  color: var(--fi-auth-muted);
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.fiis-auth-progress__item button:disabled {
  cursor: default;
  opacity: 0.58;
}

.fiis-auth-progress__item strong,
.fiis-auth-progress__item small {
  display: block;
  min-width: 0;
}

.fiis-auth-progress__item strong {
  overflow: hidden;
  color: inherit;
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fiis-auth-progress__item small {
  margin-top: 1px;
  overflow: hidden;
  color: var(--fi-auth-faint);
  font-size: 9.5px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fiis-auth-progress__number {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--fi-auth-line-strong);
  border-radius: 50%;
  color: var(--fi-auth-muted);
  background: var(--fi-auth-panel);
  font-size: 11px;
  font-weight: 850;
}

.fiis-auth-progress__item.is-complete button,
.fiis-auth-progress__item[aria-current="step"] button {
  color: var(--fi-auth-ink);
  background: var(--fi-auth-panel);
  box-shadow: 0 3px 12px color-mix(in srgb, var(--fi-auth-ink) 8%, transparent);
}

.fiis-auth-progress__item.is-complete .fiis-auth-progress__number {
  border-color: var(--fi-auth-success);
  color: var(--fi-auth-success);
  background: var(--fi-auth-success-soft);
}

.fiis-auth-progress__item.is-complete .fiis-auth-progress__number::before {
  content: "✓";
}

.fiis-auth-progress__item.is-complete .fiis-auth-progress__number {
  font-size: 0;
}

.fiis-auth-progress__item.is-complete .fiis-auth-progress__number::before {
  font-size: 12px;
}

.fiis-auth-progress__item[aria-current="step"] .fiis-auth-progress__number {
  border-color: var(--fi-auth-accent);
  color: var(--fi-auth-on-accent);
  background: var(--fi-auth-accent);
}

.fiis-auth__form.is-enhanced .fiis-auth-step.is-active {
  animation: fiis-auth-step-in 240ms ease both;
}

@keyframes fiis-auth-step-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.fiis-auth-choice input[type="radio"],
.fiis-auth-segment input[type="radio"] {
  width: 19px;
  height: 19px;
  margin: 1px 0 0;
  accent-color: var(--fi-auth-accent);
}

.fiis-auth-choice__saving {
  width: fit-content;
  margin-top: 4px;
  padding: 4px 7px;
  border-radius: 999px;
  color: var(--fi-auth-success);
  background: var(--fi-auth-success-soft);
  font-size: 10.5px;
  font-weight: 750;
}

.fiis-auth-review {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--fi-auth-line);
  border-radius: var(--fi-auth-radius-card);
  background: var(--fi-auth-panel);
}

.fiis-auth-review__row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-width: 0;
  padding: 13px 15px;
}

.fiis-auth-review__row + .fiis-auth-review__row {
  border-top: 1px solid var(--fi-auth-line);
}

.fiis-auth-review__row > span {
  color: var(--fi-auth-muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.fiis-auth-review__row strong {
  overflow: hidden;
  color: var(--fi-auth-ink);
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fiis-auth-review__row button {
  padding: 6px 8px;
  border: 0;
  border-radius: 8px;
  color: var(--fi-auth-accent-ink);
  background: transparent;
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.fiis-auth-review__row button:hover {
  background: var(--fi-auth-accent-soft);
}

.fiis-auth.is-submitting .fiis-auth__panel-inner {
  cursor: progress;
}

.fiis-auth.is-submitting .fiis-auth__panel-inner > :not(.fiis-auth__notice) {
  opacity: 0.86;
}

.fiis-auth-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 920px) {
  .fiis-auth-signal-room {
    margin-top: 2px;
  }
}

@media (max-width: 640px) {
  .fiis-auth:not(.fiis-auth--register) .fiis-auth__intro {
    display: none;
  }

  .fiis-auth--register .fiis-auth__intro {
    min-height: 190px;
    padding-bottom: 22px;
  }

  .fiis-auth--register .fiis-auth__story {
    max-width: 100%;
  }

  .fiis-auth--register .fiis-auth__headline {
    max-width: 18ch;
    font-size: 30px;
  }

  .fiis-auth--register .fiis-auth__intro-copy,
  .fiis-auth-signal-room {
    display: none;
  }

  .fiis-auth:not(.fiis-auth--register) .fiis-auth__panel {
    min-height: 100svh;
    justify-content: flex-start;
    padding-top: max(30px, env(safe-area-inset-top));
  }

  .fiis-auth--register .fiis-auth__panel {
    min-height: 0;
  }

  .fiis-auth__panel-inner,
  .fiis-auth--register .fiis-auth__panel-inner {
    margin: 0 auto;
  }

  .fiis-auth-progress {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 24px;
  }

  .fiis-auth-progress__item button {
    grid-template-columns: 1fr;
    justify-items: center;
    min-height: 54px;
    padding: 7px 4px;
    text-align: center;
  }

  .fiis-auth-progress__item button > span:last-child small {
    display: none;
  }

  .fiis-auth-progress__item strong {
    font-size: 10.5px;
  }

  .fiis-auth-progress__number {
    width: 25px;
    height: 25px;
  }

  .fiis-auth__form.is-enhanced [data-fiis-sticky-actions] {
    position: sticky;
    z-index: 5;
    bottom: 0;
    margin: 2px -22px -40px;
    padding: 15px 22px calc(15px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--fi-auth-line);
    background: color-mix(in srgb, var(--fi-auth-panel) 94%, transparent);
    backdrop-filter: blur(12px);
  }

  .fiis-auth-review__row {
    grid-template-columns: 74px minmax(0, 1fr) auto;
    gap: 8px;
    padding: 12px;
  }
}

@media (prefers-color-scheme: dark) {
  .fiis-auth-signal-room {
    color: var(--fi-auth-ink);
  }
}


.fiis-auth-delivery {
  display: grid;
  gap: 22px;
}

.fiis-auth-delivery__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: var(--fi-auth-success);
  background: var(--fi-auth-success-soft);
  font-size: 22px;
  font-weight: 850;
}

.fiis-auth-delivery .fiis-auth__panel-header {
  margin-bottom: 0;
}

.fiis-auth-delivery__steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--fi-auth-line);
}

.fiis-auth-delivery__steps li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--fi-auth-line);
  color: var(--fi-auth-ink-soft);
  font-size: 13px;
  line-height: 1.5;
  counter-increment: fiis-delivery;
}

.fiis-auth-delivery__steps {
  counter-reset: fiis-delivery;
}

.fiis-auth-delivery__steps li::before {
  content: counter(fiis-delivery);
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  color: var(--fi-auth-accent-ink);
  background: var(--fi-auth-accent-soft);
  font-size: 10px;
  font-weight: 850;
}

.fiis-auth-resend {
  border: 1px solid var(--fi-auth-line);
  border-radius: var(--fi-auth-radius-control);
  background: var(--fi-auth-soft);
}

.fiis-auth-resend summary {
  position: relative;
  padding: 14px 44px 14px 16px;
  color: var(--fi-auth-ink);
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

.fiis-auth-resend summary::-webkit-details-marker {
  display: none;
}

.fiis-auth-resend summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  color: var(--fi-auth-accent-ink);
  font-size: 18px;
  font-weight: 500;
}

.fiis-auth-resend[open] summary::after {
  content: "−";
}

.fiis-auth-resend__body {
  padding: 2px 16px 16px;
}

.fiis-auth-resend__body .fiis-auth__privacy-note {
  margin-bottom: 0;
}


/* =====================================================================
 * rc.84 focused-auth flow and visual polish
 * ===================================================================== */
.fiis-auth [hidden] {
  display: none !important;
}

.fiis-auth__intro-top,
.fiis-auth__mobile-masthead {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-width: 0;
}

.fiis-auth__mobile-masthead {
  display: none;
  margin-bottom: 32px;
}

.fiis-auth__route {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  color: var(--fi-auth-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  line-height: 1;
  text-transform: uppercase;
}

.fiis-auth__route > span {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border: 1px solid var(--fi-auth-line-strong);
  border-radius: 9px;
  color: var(--fi-auth-accent-ink);
  background: var(--fi-auth-accent-soft);
  font-size: 10px;
  letter-spacing: 0;
}

.fiis-auth__panel {
  position: relative;
  overflow: hidden;
}

.fiis-auth__panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 6;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--fi-auth-accent);
  pointer-events: none;
}

.fiis-auth.is-submitting .fiis-auth__panel::before {
  animation: fiis-auth-submit-progress 1.15s cubic-bezier(.2, .8, .2, 1) infinite;
}

@keyframes fiis-auth-submit-progress {
  0% { transform: translateX(-100%) scaleX(.35); }
  55% { transform: translateX(20%) scaleX(.62); }
  100% { transform: translateX(100%) scaleX(.35); }
}

/* One clear focus treatment for text fields; links, buttons and choice controls
 * retain the global focus-visible outline defined above. */
.fiis-auth .fiis-auth-field__input:focus-visible {
  outline: 0;
}

.fiis-auth-field.is-valid .fiis-auth-field__input:not(:focus) {
  border-color: color-mix(in srgb, var(--fi-auth-success) 72%, var(--fi-auth-line));
}

.fiis-auth-field.is-valid .fiis-auth-field__label {
  color: var(--fi-auth-success);
}

.fiis-auth-field.is-valid:focus-within .fiis-auth-field__label {
  color: var(--fi-auth-accent-ink);
}

.fiis-auth-field.is-invalid .fiis-auth-field__label {
  color: var(--fi-auth-error);
}

.fiis-auth-field.is-invalid .fiis-auth-field__input {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--fi-auth-error-soft) 86%, transparent);
}

.fiis-auth-password-rules {
  display: grid;
  gap: 7px;
  margin: 3px 0 0;
  padding: 0;
  color: var(--fi-auth-muted);
  font-size: 11.5px;
  line-height: 1.4;
  list-style: none;
}

.fiis-auth-password-rules li {
  display: grid;
  grid-template-columns: 17px minmax(0, 1fr);
  gap: 7px;
  align-items: center;
  transition: color 180ms ease;
}

.fiis-auth-password-rules li > span {
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border: 1px solid var(--fi-auth-line-strong);
  border-radius: 50%;
  background: var(--fi-auth-soft);
}

.fiis-auth-password-rules li[data-state="complete"] {
  color: var(--fi-auth-success);
}

.fiis-auth-password-rules li[data-state="complete"] > span {
  border-color: var(--fi-auth-success);
  color: var(--fi-auth-success);
  background: var(--fi-auth-success-soft);
}

.fiis-auth-password-rules li[data-state="complete"] > span::before {
  content: "✓";
  font-size: 9px;
  font-weight: 900;
}

.fiis-auth-password-match {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  color: var(--fi-auth-success);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.fiis-auth-password-match::before {
  content: "✓";
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  color: var(--fi-auth-success);
  background: var(--fi-auth-success-soft);
  font-size: 9px;
  font-weight: 900;
}

/* The login remains a normal two-field form without JavaScript. Progressive
 * enhancement turns it into a focused identity -> password journey. */
.fiis-auth-login-flow {
  gap: 0;
}

.fiis-auth-login-step {
  display: grid;
  gap: 19px;
  min-width: 0;
}

.fiis-auth-login-step + .fiis-auth-login-step {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--fi-auth-line);
}

.fiis-auth-login-step__header {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.fiis-auth-login-step__header h3,
.fiis-auth-login-step__header p {
  margin: 0;
}

.fiis-auth-login-step__header h3 {
  color: var(--fi-auth-ink);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.fiis-auth-login-step__header p {
  margin-top: 4px;
  color: var(--fi-auth-muted);
  font-size: 12.5px;
  line-height: 1.5;
}

.fiis-auth-login-step__index {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--fi-auth-line);
  border-radius: 10px;
  color: var(--fi-auth-accent-ink);
  background: var(--fi-auth-accent-soft);
  font-size: 10px;
  font-weight: 850;
}

.fiis-auth-login-step__actions,
.fiis-auth-login-flow [data-fiis-login-next],
.fiis-auth-login-flow [data-fiis-login-back] {
  display: none;
}

.fiis-auth-login-flow.is-login-enhanced .fiis-auth-login-step {
  margin: 0;
  padding: 0;
  border: 0;
}

.fiis-auth-login-flow.is-login-enhanced .fiis-auth-login-step.is-active {
  animation: fiis-auth-login-step-in 260ms cubic-bezier(.2, .8, .2, 1) both;
}

.fiis-auth-login-flow.is-login-enhanced .fiis-auth-login-step__actions {
  display: block;
}

.fiis-auth-login-flow.is-login-enhanced [data-fiis-login-next] {
  display: inline-flex;
}

.fiis-auth-login-flow.is-login-enhanced [data-fiis-login-back] {
  display: grid;
}

@keyframes fiis-auth-login-step-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.fiis-auth-account-switch {
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 11px;
  align-items: center;
  width: 100%;
  margin: 0;
  padding: 9px 10px;
  border: 1px solid var(--fi-auth-line);
  border-radius: 14px;
  color: var(--fi-auth-ink);
  background: var(--fi-auth-soft);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.fiis-auth-account-switch:hover {
  transform: translateY(-1px);
  border-color: var(--fi-auth-line-strong);
  background: var(--fi-auth-panel);
}

.fiis-auth-account-switch__avatar {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  color: var(--fi-auth-on-accent);
  background: var(--fi-auth-accent);
  font-size: 12px;
  font-weight: 850;
}

.fiis-auth-account-switch__identity {
  display: grid;
  min-width: 0;
}

.fiis-auth-account-switch__identity small,
.fiis-auth-account-switch__identity strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fiis-auth-account-switch__identity small {
  color: var(--fi-auth-muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.fiis-auth-account-switch__identity strong {
  color: var(--fi-auth-ink);
  font-size: 13px;
  font-weight: 750;
}

.fiis-auth-account-switch__action {
  color: var(--fi-auth-accent-ink);
  font-size: 11px;
  font-weight: 800;
}

.fiis-auth-choice__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 7px;
}

.fiis-auth-choice__facts > span {
  padding: 4px 7px;
  border: 1px solid var(--fi-auth-line);
  border-radius: 999px;
  color: var(--fi-auth-muted);
  background: var(--fi-auth-soft);
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.fiis-auth-choice.is-selected .fiis-auth-choice__facts > span {
  border-color: color-mix(in srgb, var(--fi-auth-accent) 28%, var(--fi-auth-line));
  color: var(--fi-auth-accent-ink);
  background: var(--fi-auth-accent-soft);
}

.fiis-auth-progress-meter {
  height: 3px;
  margin: -16px 9px 25px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--fi-auth-line);
}

.fiis-auth-progress-meter > span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  border-radius: inherit;
  background: var(--fi-auth-accent);
  transition: transform 260ms cubic-bezier(.2, .8, .2, 1);
}

.fiis-auth-delivery__target {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid var(--fi-auth-line);
  border-radius: var(--fi-auth-radius-control);
  background: var(--fi-auth-soft);
}

.fiis-auth-delivery__target span {
  color: var(--fi-auth-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.fiis-auth-delivery__target strong {
  overflow: hidden;
  color: var(--fi-auth-ink);
  font-size: 13px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .fiis-auth__mobile-masthead {
    display: flex;
  }

  .fiis-auth__mobile-masthead .fiis-auth__mobile-brand {
    margin: 0;
  }

  .fiis-auth--register .fiis-auth__intro-top {
    display: none;
  }

  .fiis-auth:not(.fiis-auth--register) .fiis-auth__panel {
    background-image:
      radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--fi-auth-accent-soft) 62%, transparent), transparent 36%),
      linear-gradient(180deg, color-mix(in srgb, var(--fi-auth-panel) 96%, var(--fi-auth-accent-soft)), var(--fi-auth-panel) 34%);
  }

  .fiis-auth__route {
    font-size: 9px;
  }

  .fiis-auth__route > span {
    width: 25px;
    height: 25px;
  }

  .fiis-auth-login-step__header {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 10px;
  }

  .fiis-auth-login-step__index {
    width: 28px;
    height: 28px;
  }

  .fiis-auth-progress-meter {
    margin: -17px 8px 22px;
  }

  .fiis-auth__form.is-enhanced [data-fiis-sticky-actions] {
    margin-bottom: 0;
  }

  .fiis-auth--register .fiis-auth__foot {
    margin-top: 24px;
  }

  .fiis-auth-choice__facts {
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fiis-auth.is-submitting .fiis-auth__panel::before {
    animation: none;
    transform: scaleX(1);
  }

  .fiis-auth-login-flow.is-login-enhanced .fiis-auth-login-step.is-active {
    animation: none;
  }
}

/* =====================================================================
 * rc.87 — HIGH-CONTRAST AUTH SURFACE
 * The auth experience is now rendered inside a plugin-owned standalone
 * document. This layer deliberately increases contrast and reduces the
 * washed-out two-column presentation seen when theme chrome was involved.
 * ===================================================================== */
.fiis-auth {
  --fi-auth-intro-bg: #17191e;
  --fi-auth-intro-ink: #f7f4eb;
  --fi-auth-intro-muted: #b9bec8;
  --fi-auth-intro-line: rgba(247, 244, 235, 0.16);
  --fi-auth-intro-grid: rgba(247, 244, 235, 0.055);
  --fi-auth-panel: #ffffff;
  --fi-auth-surface: #ffffff;
  --fi-auth-ink: #17191d;
  --fi-auth-ink-soft: #3f444d;
  --fi-auth-muted: #59606b;
  --fi-auth-faint: #737b87;
  --fi-auth-line: #e0e3e8;
  --fi-auth-line-strong: #c4c9d1;
  --fi-auth-shadow: 0 28px 80px rgba(21, 24, 31, 0.16);
}

.fiis-auth__frame {
  grid-template-columns: minmax(390px, 0.92fr) minmax(500px, 1.08fr);
  min-height: min(760px, calc(100dvh - 48px));
  border-color: #d8dbe1;
  border-radius: 28px;
  background: var(--fi-auth-panel);
  box-shadow: var(--fi-auth-shadow);
}

.fiis-auth__intro {
  border-right: 0;
  color: var(--fi-auth-intro-ink);
  background-color: var(--fi-auth-intro-bg);
  background-image:
    linear-gradient(var(--fi-auth-intro-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--fi-auth-intro-grid) 1px, transparent 1px);
  background-size: 52px 52px;
}

.fiis-auth__intro::before {
  background:
    radial-gradient(circle at 74% 72%, rgba(36, 87, 230, 0.34), transparent 28%),
    linear-gradient(145deg, rgba(255,255,255,0.025), transparent 46%);
  opacity: 1;
}

.fiis-auth__intro::after {
  right: -150px;
  bottom: -200px;
  border-color: rgba(255,255,255,0.12);
  box-shadow:
    0 0 0 46px rgba(36, 87, 230, 0.18),
    0 0 0 47px rgba(255,255,255,0.1);
  opacity: 1;
}

.fiis-auth__brand,
.fiis-auth__headline,
.fiis-auth__intro-link {
  color: var(--fi-auth-intro-ink) !important;
  opacity: 1 !important;
}

.fiis-auth__eyebrow {
  color: #8eabff !important;
  opacity: 1 !important;
}

.fiis-auth__intro-copy,
.fiis-auth__signals li {
  color: var(--fi-auth-intro-muted) !important;
  opacity: 1 !important;
}

.fiis-auth__route {
  color: #c6ccd7 !important;
  opacity: 1 !important;
}

.fiis-auth__route > span,
.fiis-auth__signals li::before {
  border-color: rgba(142,171,255,0.34) !important;
  color: #b8c9ff !important;
  background: rgba(36,87,230,0.16) !important;
}

.fiis-auth__signals {
  border-top-color: var(--fi-auth-intro-line);
}

.fiis-auth__signals li {
  border-bottom-color: var(--fi-auth-intro-line);
}

.fiis-auth__brand-mark {
  background: #f5f2e8;
  color: #17191e;
}

.fiis-auth__panel {
  padding: clamp(38px, 5vw, 72px);
  background: #ffffff;
}

.fiis-auth__panel-inner {
  max-width: 480px;
}

.fiis-auth__panel-kicker,
.fiis-auth__title,
.fiis-auth__subtitle,
.fiis-auth-login-step__header h3,
.fiis-auth-login-step__header p,
.fiis-auth-field__label {
  opacity: 1 !important;
}

.fiis-auth__title {
  max-width: 12ch;
  font-size: clamp(34px, 3.2vw, 46px);
  letter-spacing: -0.05em;
}

.fiis-auth__subtitle {
  max-width: 44ch;
  color: #59606b !important;
  font-size: 15px;
}

.fiis-auth-login-step__header {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding-bottom: 2px;
}

.fiis-auth-login-step__index {
  display: none;
}

.fiis-auth-login-step__header h3 {
  color: #272a30 !important;
  font-size: 14px;
}

.fiis-auth-login-step__header p {
  color: #6a717c !important;
}

.fiis-auth-field__input {
  min-height: 58px;
  border-color: #c7ccd4;
  border-radius: 14px;
  color: #181a1f !important;
  background: #ffffff !important;
  box-shadow: 0 8px 26px rgba(25, 28, 35, 0.055);
}

.fiis-auth-field__input::placeholder {
  color: #69707b !important;
}

.fiis-auth-field__input:hover {
  border-color: #8b929d;
}

.fiis-auth-field__input:focus {
  border-color: #2457e6;
  box-shadow: 0 0 0 4px rgba(36, 87, 230, 0.12);
}

.fiis-auth__button--primary {
  min-height: 54px;
  border-radius: 14px;
  background: #2457e6;
  box-shadow: 0 10px 22px rgba(36, 87, 230, 0.18);
}

.fiis-auth__button--primary:hover:not(:disabled) {
  background: #1849cf;
  box-shadow: 0 13px 28px rgba(36, 87, 230, 0.24);
}

.fiis-auth__legal {
  margin-top: 14px;
  color: #666d77;
}

@media (max-width: 920px) {
  .fiis-auth__frame {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .fiis-auth__intro {
    min-height: auto;
    border-bottom: 0;
  }

  .fiis-auth__story {
    max-width: 640px;
  }

  .fiis-auth__headline {
    max-width: 15ch;
  }
}

@media (max-width: 640px) {
  .fiis-auth__frame {
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .fiis-auth:not(.fiis-auth--register) .fiis-auth__intro {
    display: none;
  }

  .fiis-auth__panel,
  .fiis-auth--register .fiis-auth__panel {
    min-height: 100dvh;
    padding: 26px 20px 34px;
  }

  .fiis-auth__title {
    max-width: none;
    font-size: 34px;
  }
}

@media (prefers-color-scheme: dark) {
  .fiis-auth {
    --fi-auth-panel: #1b1d21;
    --fi-auth-surface: #1b1d21;
    --fi-auth-ink: #f3f1eb;
    --fi-auth-ink-soft: #d5d8de;
    --fi-auth-muted: #aeb4be;
    --fi-auth-faint: #9198a4;
    --fi-auth-line: #343840;
    --fi-auth-line-strong: #555c68;
    --fi-auth-intro-bg: #0e0f12;
    --fi-auth-intro-ink: #f7f4eb;
    --fi-auth-intro-muted: #bdc2cc;
  }

  .fiis-auth__panel,
  .fiis-auth-field__input {
    background: var(--fi-auth-panel) !important;
  }

  .fiis-auth__title,
  .fiis-auth-login-step__header h3,
  .fiis-auth-field__label,
  .fiis-auth-field__input {
    color: var(--fi-auth-ink) !important;
  }

  .fiis-auth__subtitle,
  .fiis-auth-login-step__header p {
    color: var(--fi-auth-muted) !important;
  }

  .fiis-auth-field__input::placeholder {
    color: var(--fi-auth-faint) !important;
  }
}