/* Attendee portal auth gateway - Paper direction - Inter + Fraunces */
:root {
  --login-ink: var(--ink);
  --login-copy: var(--form-copy);
  --login-muted: var(--form-muted);
  --login-copper: var(--copper);
  --login-copper-dark: var(--copper-dark);
  --login-blue: var(--accent-blue);
  --login-fog: var(--ground);
  --login-mist: var(--mist);
  --login-line: var(--form-border);
  --login-white: var(--white);
  --login-danger: var(--danger);
  --login-danger-soft: var(--danger-soft);
  --login-success: var(--success);
  --login-success-soft: var(--success-soft);
  --login-placeholder: #a1abb7;
  --login-copper-wash: rgb(141 93 50 / 8%);
  --login-copper-ring: rgb(141 93 50 / 14%);
  --login-copper-focus: rgb(141 93 50 / 42%);
  --login-danger-line: rgb(159 51 38 / 30%);
  --login-strength-weak: #a34350;
  --login-strength-fair: #9a681f;
  --login-spinner-track: #e7edf0;
  --login-toast-shadow: 0 18px 50px rgb(20 48 58 / 12%);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  overflow-x: clip;
  background: var(--login-fog);
}

body {
  min-width: 320px;
  min-height: 100svh;
  margin: 0;
  overflow-x: clip;
  color: var(--login-ink);
  background: var(--login-fog);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

button,
input {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 30;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--login-white);
  background: var(--login-ink);
  border-radius: 999px;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.auth-topbar {
  display: flex;
  height: calc(78px + env(safe-area-inset-top));
  align-items: center;
  gap: 16px;
  padding-top: env(safe-area-inset-top);
  padding-right: max(48px, env(safe-area-inset-right));
  padding-left: max(48px, env(safe-area-inset-left));
  background: var(--login-white);
  border-bottom: 1px solid var(--login-line);
}

.auth-logo-link {
  display: flex;
  min-height: 44px;
  align-items: center;
  flex: 0 0 auto;
}

.auth-logo-link img {
  display: block;
  width: 142px;
  height: 18px;
}

.auth-topbar-divider {
  width: 1px;
  height: 28px;
  flex: 0 0 auto;
  background: var(--login-line);
}

.auth-portal-label {
  color: var(--login-ink);
  font-size: 15px;
  font-weight: var(--font-weight-bold);
  line-height: 20px;
}

.auth-summit-link {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  color: var(--login-copy);
  font-size: 13px;
  font-weight: var(--font-weight-regular);
  line-height: 18px;
}

.auth-home-icon {
  display: none;
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.auth-summit-link:hover {
  color: var(--login-copper);
}

.auth-page {
  display: flex;
  min-height: calc(100svh - 78px);
  align-items: center;
  justify-content: center;
  padding: 48px 64px;
}

.auth-boot {
  display: none;
  width: min(420px, 100%);
  justify-items: center;
  gap: 12px;
  color: var(--login-copy);
  text-align: center;
}

.auth-boot h1 {
  margin: 4px 0 0;
  color: var(--login-ink);
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.15;
}

.auth-boot p {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
}

body[data-auth-ready="false"] .auth-panel,
body[data-auth-ready="true"] .auth-boot {
  display: none;
}

body[data-auth-ready="false"][data-auth-loading-visible="true"] .auth-boot {
  display: grid;
}

.auth-panel {
  position: relative;
  display: flex;
  width: min(472px, 100%);
  min-width: 0;
  align-items: center;
  justify-content: center;
}

.t-page-slide {
  position: relative;
}
.t-page-slide .t-page[data-page-id="1"] {
  --t-page-from-x: calc(var(--page-slide-distance) * -1);
}
.t-page-slide .t-page[data-page-id="2"] {
  --t-page-from-x: var(--page-slide-distance);
}
.t-page-slide .t-page {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(calc(var(--t-page-from-x, 0px) * var(--page-exit-enabled)));
  transition:
    opacity   var(--page-fade-dur)  var(--page-fade-ease),
    transform var(--page-slide-dur) var(--page-slide-ease);
}
.t-page-slide[data-page="1"] .t-page[data-page-id="1"],
.t-page-slide[data-page="2"] .t-page[data-page-id="2"] {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
  transition-delay: var(--page-stagger);
}

/* The active auth screen remains in flow so the panel follows forms of
   different heights; the outgoing screen is the absolute layer. */
.auth-panel.t-page-slide[data-page="1"] .t-page[data-page-id="1"],
.auth-panel.t-page-slide[data-page="2"] .t-page[data-page-id="2"] {
  position: relative;
  inset: auto;
}

@media (prefers-reduced-motion: reduce) {
  .t-page-slide .t-page { transition: none !important; }
}

.auth-view {
  display: flex;
  width: 100%;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.auth-view-gateway {
  gap: 22px;
}

.auth-view-signin {
  gap: 22px;
}

.auth-view-signup {
  gap: 18px;
}

.auth-view-verification {
  align-items: center;
  gap: 24px;
  text-align: center;
}

.action-state {
  align-items: center;
}

.auth-panel[data-view="verification"] {
  width: min(520px, 100%);
}

body[data-auth-view="signup"] .auth-page,
body[data-auth-view="resetPassword"] .auth-page {
  padding-top: 64px;
  padding-bottom: 74px;
}

.auth-icon-logo {
  display: block;
  width: 172px;
  height: auto;
}

.auth-heading {
  display: flex;
  width: min(390px, 100%);
  min-width: 0;
  max-width: 390px;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.auth-heading h1,
.verification-card h1,
.action-state h1 {
  margin: 0;
  color: var(--login-ink);
  font-family: var(--font-display);
  font-size: clamp(2.125rem, 6vw, 2.375rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.16;
  letter-spacing: -0.018em;
}

.auth-view-signup .auth-heading h1 {
  font-size: clamp(2.0625rem, 5.5vw, 2.25rem);
  line-height: 1.16;
}

.verification-card h1 {
  font-size: clamp(2rem, 5vw, 2.125rem);
  line-height: 1.18;
}

.auth-heading p,
.verification-card p,
.action-state p,
.auth-compact-legal,
.verification-help {
  margin: 0;
  color: var(--login-copy);
  font-size: 15px;
  line-height: 23px;
}

.auth-copy-mobile {
  display: none;
}

.auth-view-gateway .auth-heading p {
  width: 100%;
}

.auth-view-signin .auth-heading p {
  width: 100%;
}

.auth-view-signup .auth-heading p {
  width: 100%;
}

.auth-form {
  display: grid;
  width: min(390px, 100%);
  gap: 10px;
}

/* Success check (transitions.dev 10): the checkmark settles in when the
   "verified / all set" success view appears. Pure CSS — driven by the view's
   existing hidden toggle. */
[data-auth-section="actionSuccess"]:not([hidden]) .pending-check {
  transform-origin: center;
  animation:
    t-check-fade var(--check-dur) var(--ease-smooth-out) both,
    t-check-rotate var(--check-dur) var(--ease-smooth-out) both,
    t-check-bob var(--check-dur) var(--check-ease-bob) both;
}

@media (prefers-reduced-motion: reduce) {
  [data-auth-section="actionSuccess"] .pending-check {
    animation: none !important;
  }
}

.auth-view-gateway .auth-form,
.auth-view-signin .auth-form {
  gap: 22px;
}

.auth-view-signup .auth-form,
.auth-view-signup .password-policy {
  gap: 18px;
}

.auth-field {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 56px;
  align-content: center;
  gap: 3px;
  padding: 9px 17px;
  background: var(--login-white);
  border: 1px solid var(--login-line);
  border-radius: 14px;
  transition:
    border-color 160ms var(--ease-out),
    box-shadow 160ms var(--ease-out);
}

.auth-field:focus-within {
  border-color: var(--login-copper);
  box-shadow: 0 0 0 4px var(--login-copper-ring);
}

.auth-field.is-invalid {
  border-color: var(--login-danger);
  box-shadow: 0 0 0 4px rgb(159 51 38 / 12%);
}

.auth-field.is-invalid:focus-within {
  border-color: var(--login-danger);
  box-shadow: 0 0 0 4px rgb(159 51 38 / 18%);
}

.auth-field-error {
  width: 100%;
  margin: -2px 0 2px;
  color: var(--login-danger);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  line-height: 1.4;
}

.auth-field > span,
.auth-field > label {
  color: var(--login-ink);
  font-size: 12px;
  font-weight: var(--font-weight-bold);
  line-height: 14px;
}

.auth-field input {
  width: 100%;
  min-width: 0;
  padding: 0;
  color: var(--login-ink);
  background: transparent;
  border: 0;
  outline: 0;
  font-size: 14px;
  line-height: 18px;
}

.auth-field input::placeholder {
  color: var(--login-placeholder);
  opacity: 1;
}

.auth-password-field {
  padding-right: 50px;
}

.t-icon-swap {
  position: relative;
  display: inline-grid;
}
.t-icon-swap .t-icon {
  grid-area: 1 / 1;
  transition:
    opacity   var(--icon-swap-dur) var(--icon-swap-ease),
    transform var(--icon-swap-dur) var(--icon-swap-ease);
}
.t-icon-swap[data-state="a"] .t-icon[data-icon="a"],
.t-icon-swap[data-state="b"] .t-icon[data-icon="b"] {
  opacity: 1;
  transform: scale(1);
}
.t-icon-swap[data-state="a"] .t-icon[data-icon="b"],
.t-icon-swap[data-state="b"] .t-icon[data-icon="a"] {
  opacity: 0;
  transform: scale(var(--icon-swap-start-scale));
}

@media (prefers-reduced-motion: reduce) {
  .t-icon-swap .t-icon { transition: none !important; }
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 4px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  color: var(--login-muted);
  background: transparent;
  border-radius: 999px;
  transform: translateY(-50%);
  transition:
    transform var(--press-out),
    color var(--duration-quick) var(--ease-smooth-out),
    background-color var(--duration-quick) var(--ease-smooth-out);
}

.password-toggle:hover,
.password-toggle.is-visible {
  color: var(--login-copper);
  background: var(--login-copper-wash);
}

.password-toggle svg,
.locked-icon svg,
.mail-icon svg,
.action-icon svg,
.change-email svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.password-toggle svg {
  width: 18px;
  height: 18px;
  stroke-width: 1.7;
}

.auth-primary,
.google-button {
  display: inline-flex;
  width: min(390px, 100%);
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border-radius: 14px;
  font-size: 16px;
  font-weight: var(--font-weight-bold);
  line-height: 22px;
  text-align: center;
  white-space: nowrap;
  transition:
    transform 160ms var(--ease-out),
    filter 160ms var(--ease-out),
    background-color 160ms var(--ease-out),
    border-color 160ms var(--ease-out),
    opacity 160ms var(--ease-out);
}

.t-text-swap {
  display: inline-block;
  transform: translateY(0);
  opacity: 1;
  transition:
    transform var(--text-swap-dur) var(--text-swap-ease),
    opacity   var(--text-swap-dur) var(--text-swap-ease);
}
.t-text-swap.is-exit {
  transform: translateY(calc(var(--text-swap-translate-y) * -1));
  opacity: 0;
}
.t-text-swap.is-enter-start {
  transform: translateY(var(--text-swap-translate-y));
  opacity: 0;
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  .t-text-swap { transition: none !important; }
}

.auth-primary:hover,
.auth-primary:focus-visible,
.google-button:hover,
.google-button:focus-visible {
  filter: brightness(0.98);
}

.auth-primary:disabled,
.google-button:disabled,
.text-button:disabled,
.back-button:disabled {
  cursor: wait;
  opacity: 0.58;
  transform: none;
}

.auth-primary-copper {
  color: var(--login-white);
  background: var(--login-copper);
  box-shadow: none;
}

.auth-primary-copper:hover,
.auth-primary-copper:focus-visible {
  background: var(--login-copper-dark);
}

.google-button {
  gap: 12px;
  color: var(--login-ink);
  background: var(--login-white);
  border: 1px solid var(--login-line);
  box-shadow: none;
  font-size: 15px;
  line-height: 22px;
}

.google-button svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.auth-divider {
  display: grid;
  width: min(390px, 100%);
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  color: var(--login-muted);
  font-size: 11px;
  font-weight: var(--font-weight-bold);
}

.auth-divider span {
  height: 1px;
  background: var(--login-line);
}

.auth-disclosure,
.auth-compact-legal {
  width: min(430px, 100%);
  max-width: 100%;
  margin-inline: auto;
  text-wrap: balance;
}

.auth-disclosure {
  margin: 0 auto;
  padding-top: 6px;
  color: var(--login-muted);
  font-size: 12px;
  line-height: 18px;
  text-align: center;
}

.auth-compact-legal {
  margin: 0 auto;
  color: var(--login-muted);
  font-size: 12px;
  line-height: 18px;
  text-align: center;
}

.auth-view-signin .auth-compact-legal {
  padding-top: 16px;
}

.auth-view-verification .auth-compact-legal {
  padding-top: 8px;
}

.auth-legal-link {
  color: var(--login-copper-dark);
  font-weight: var(--font-weight-bold);
  text-decoration: underline;
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.auth-legal-link:hover,
.auth-legal-link:focus-visible {
  color: var(--login-copper);
  text-decoration-thickness: 2px;
}

.locked-email {
  display: grid;
  width: min(390px, 100%);
  min-height: 54px;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 14px 10px 16px;
  background: transparent;
  border: 1px solid var(--login-line);
  border-radius: 14px;
}

.locked-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--login-ink);
  background: var(--login-white);
  border: 1px solid var(--login-line);
  border-radius: 14px;
}

.locked-icon svg {
  width: 15px;
  height: 15px;
  stroke-width: 1.8;
}

.locked-email span:nth-child(2) {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.locked-email b {
  color: var(--login-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 14px;
  text-transform: uppercase;
}

.locked-email strong {
  min-width: 0;
  overflow: hidden;
  color: var(--login-ink);
  font-size: 14px;
  font-weight: 650;
  line-height: 18px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-button,
.back-button,
.change-email {
  padding: 0;
  background: transparent;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  line-height: 18px;
  white-space: nowrap;
  transition:
    transform var(--press-out),
    filter var(--press-out),
    color var(--duration-quick) var(--ease-smooth-out),
    background-color var(--duration-quick) var(--ease-smooth-out);
}

.text-button-copper {
  color: var(--login-copper);
}

.text-button-copper-dark {
  color: var(--login-copper-dark);
}

.signin-options {
  display: flex;
  width: min(390px, 100%);
  min-height: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.remember-control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--login-copy);
  font-size: 13px;
}

.remember-control input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--login-copper);
}

.auth-inline-message {
  display: flex;
  width: min(390px, 100%);
  align-items: flex-start;
  gap: 10px;
  min-height: 42px;
  margin: 0;
  padding: 12px 14px;
  color: var(--login-danger);
  background: var(--login-danger-soft);
  border: 1px solid var(--login-danger-line);
  border-radius: 12px;
  font-size: 12px;
  line-height: 17px;
  text-align: left;
  visibility: hidden;
}

.auth-inline-message.has-message {
  visibility: visible;
}

.auth-inline-message span {
  width: 330px;
}

.secondary-route {
  display: flex;
  width: min(390px, 100%);
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  color: var(--login-copy);
  font-size: 13px;
  line-height: 18px;
  text-align: center;
}

.auth-consent {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 15px 16px;
  color: var(--login-copy);
  background: var(--login-white);
  border: 1px solid var(--login-line);
  border-radius: 16px;
}

.auth-consent-title {
  margin: 0;
  color: var(--login-copper);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 16px;
  text-transform: uppercase;
}

.auth-consent p {
  margin: 0;
  font-size: 13px;
  line-height: 19px;
}

.auth-consent-options {
  display: flex;
  gap: 10px;
}

.auth-consent-options label {
  position: relative;
  display: flex;
  flex: 1 1 0;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  color: var(--login-ink);
  background: var(--login-white);
  border: 1px solid var(--login-line);
  border-radius: 12px;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  cursor: pointer;
}

.auth-consent-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.auth-consent-options label:has(input:checked) {
  color: var(--login-copper);
  background: var(--login-white);
  border-color: var(--login-copper);
}

.auth-consent-options label:has(input:focus-visible) {
  outline: 3px solid var(--login-copper-focus);
  outline-offset: 3px;
}

.password-policy {
  width: 100%;
}

.password-policy-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 11px 12px;
  color: var(--login-copy);
  background: transparent;
  border: 1px solid var(--login-line);
  border-radius: 12px;
}

.password-strength {
  display: flex;
  gap: 5px;
}

.password-strength-segment {
  flex: 1 1 0;
  height: 4px;
  background: var(--login-line);
  border-radius: 2px;
}

.password-policy[data-strength="weak"] .password-strength-segment.is-active {
  background: var(--login-strength-weak);
}

.password-policy[data-strength="fair"] .password-strength-segment.is-active {
  background: var(--login-strength-fair);
}

.password-policy[data-strength="good"] .password-strength-segment.is-active,
.password-policy[data-strength="strong"] .password-strength-segment.is-active {
  background: var(--login-copper);
}

.password-strength-copy {
  margin: 0;
  color: var(--login-copy);
  font-size: 12px;
  font-weight: var(--font-weight-regular);
  line-height: 17px;
}

.password-strength-copy strong {
  color: inherit;
  font-weight: inherit;
}

.password-rules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 11px;
  line-height: 1.25;
}

.password-rules li {
  position: relative;
  min-width: 0;
  padding-left: 15px;
  color: var(--login-muted);
}

.password-rules li::before {
  position: absolute;
  top: 0.42em;
  left: 0;
  width: 7px;
  height: 7px;
  content: "";
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.password-rules li.is-met {
  color: var(--login-ink);
}

.password-rules li.is-met::before {
  background: var(--login-copper);
  border-color: var(--login-copper);
}

.password-rules li.is-unmet {
  color: var(--login-danger);
}

.password-rules li[data-policy-rule="common"],
.password-rules li[data-policy-rule="strength"] {
  grid-column: 1 / -1;
}

.password-rules.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.verification-card {
  display: flex;
  width: min(476px, 100%);
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 48px 44px;
  background: var(--login-white);
  border: 1px solid var(--login-line);
  border-radius: 24px;
  text-align: center;
}

.mail-icon,
.action-icon,
.pending-check {
  display: grid;
  place-items: center;
  border-radius: 999px;
}

.mail-icon,
.action-icon {
  width: 64px;
  height: 64px;
  color: var(--login-copper);
  background: var(--login-fog);
}

.mail-icon svg,
.action-icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 1.8;
}

.verification-email {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  padding: 7px 14px;
  overflow: hidden;
  color: var(--login-ink);
  background: var(--login-white);
  border: 1px solid var(--login-line);
  border-radius: 16px;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-view-verification .verification-email {
  background: var(--login-fog);
  border: 0;
}

.verification-help {
  display: flex;
  width: min(390px, 100%);
  align-items: flex-start;
  gap: 10px;
  min-height: 42px;
  padding: 12px 14px;
  background: transparent;
  border: 1px solid var(--login-line);
  border-radius: 12px;
  text-align: left;
}

.verification-help svg,
.auth-inline-message svg {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.verification-help svg {
  color: var(--login-copper);
}

.verification-help span {
  width: 330px;
  color: var(--login-copy);
  font-size: 12px;
  line-height: 17px;
}

.verification-recovery {
  display: grid;
  width: min(390px, 100%);
  justify-items: center;
  gap: 12px;
}

.verification-recovery p {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px;
  margin: 0;
  color: var(--login-copy);
  font-size: 13px;
}

.change-email {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--login-copy);
}

.change-email svg {
  width: 14px;
  height: 14px;
  stroke-width: 1.2;
}

.action-state {
  align-content: center;
  min-height: 330px;
  text-align: center;
}

.action-form {
  text-align: left;
}

.action-form .action-intro {
  text-align: center;
}

.action-intro {
  display: grid;
  width: min(390px, 100%);
  justify-items: center;
  gap: 14px;
}

.action-intro > div,
.action-result {
  display: grid;
  justify-items: center;
  gap: 8px;
}

.action-kicker {
  margin: 0;
  color: var(--login-copper);
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  line-height: 14px;
  text-transform: uppercase;
}

.action-row {
  display: grid;
  width: min(390px, 100%);
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.action-row .auth-primary {
  width: 100%;
}

.back-button {
  min-height: 52px;
  padding: 0 16px;
  color: var(--login-copy);
  border: 1px solid var(--login-line);
  border-radius: 14px;
}

.back-button:hover {
  color: var(--login-ink);
  background: var(--login-fog);
}

.pending-check {
  width: 72px;
  height: 72px;
  color: var(--login-white);
  background: var(--login-success);
}

.pending-check svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.action-icon-error {
  color: var(--login-danger);
  background: var(--login-danger-soft);
}

.action-spinner {
  width: 56px;
  height: 56px;
  border: 4px solid var(--login-spinner-track);
  border-top-color: var(--login-copper);
  border-radius: 50%;
  animation: auth-spin 850ms linear infinite;
}

.auth-message {
  position: fixed;
  z-index: 20;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  max-width: min(420px, calc(100% - 36px));
  margin: 0;
  padding: 14px 16px;
  color: var(--login-ink);
  background: var(--login-white);
  border: 1px solid var(--login-line);
  border-radius: 14px;
  box-shadow: var(--login-toast-shadow);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  line-height: 1.45;
}

.auth-message.is-success {
  color: var(--login-success);
  background: var(--login-success-soft);
}

.auth-message.is-error {
  color: var(--login-danger);
  background: var(--login-danger-soft);
}

.auth-message.is-info {
  color: var(--login-ink);
}

:focus-visible {
  outline: 3px solid var(--login-copper-focus);
  outline-offset: 3px;
}

.auth-panel h1[tabindex="-1"]:focus {
  outline: none;
}

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

@media (max-width: 680px) {
  .auth-copy-desktop {
    display: none;
  }

  .auth-copy-mobile {
    display: inline;
  }

  .auth-topbar {
    height: calc(60px + env(safe-area-inset-top));
    min-height: calc(60px + env(safe-area-inset-top));
    align-items: center;
    flex-wrap: nowrap;
    gap: 0;
    padding: env(safe-area-inset-top) max(14px, env(safe-area-inset-right)) 0 max(14px, env(safe-area-inset-left));
  }

  .auth-logo-link img {
    width: 108px;
    height: auto;
  }

  .auth-topbar-divider,
  .auth-portal-label {
    display: none;
  }

  .auth-summit-link {
    width: 44px;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    color: var(--login-ink);
    border: 1px solid var(--login-line);
    border-radius: 999px;
  }

  .auth-summit-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .auth-home-icon {
    display: block;
  }

  .auth-page {
    min-height: calc(100svh - 60px - env(safe-area-inset-top));
    align-items: flex-start;
    padding: 24px max(16px, env(safe-area-inset-right)) max(32px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  }

  .auth-field input {
    font-size: 16px;
    line-height: 20px;
  }

  .auth-panel {
    width: min(390px, 100%);
  }

  .auth-view,
  .auth-heading,
  .auth-form,
  .auth-primary,
  .google-button,
  .auth-divider,
  .auth-disclosure,
  .auth-compact-legal,
  .locked-email,
  .signin-options,
  .auth-inline-message,
  .secondary-route,
  .verification-help,
  .verification-recovery,
  .action-intro,
  .action-row {
    width: 100%;
    max-width: 100%;
  }

  .auth-view {
    gap: 14px;
  }

  .auth-view-gateway .auth-form,
  .auth-view-signin .auth-form {
    gap: 10px;
  }

  .auth-icon-logo {
    display: none;
  }

  .auth-heading h1,
  .verification-card h1,
  .action-state h1 {
    font-size: clamp(1.75rem, 8vw, 1.875rem);
    line-height: 1.12;
  }

  .auth-heading {
    gap: 6px;
  }

  .auth-heading p {
    font-size: 14px;
    line-height: 1.45;
  }

  .auth-disclosure,
  .auth-compact-legal {
    font-size: 11px;
    line-height: 1.5;
  }

  .auth-boot {
    padding-top: 20vh;
  }

  .auth-boot .action-spinner {
    width: 36px;
    height: 36px;
    border-width: 3px;
  }

  .auth-boot h1 {
    margin-top: 0;
    font-family: var(--font-sans);
    font-size: 18px;
  }

  .auth-boot p {
    font-size: 13px;
  }

  .signin-options,
  .secondary-route,
  .action-row {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  .signin-options {
    display: grid;
  }

  .secondary-route {
    display: grid;
    gap: 5px;
  }

  .password-rules {
    grid-template-columns: 1fr;
  }
}

.auth-primary:active:not(:disabled),
.google-button:active:not(:disabled),
.text-button:active:not(:disabled),
.back-button:active:not(:disabled),
.change-email:active:not(:disabled) {
  filter: brightness(0.96);
  transform: scale(var(--press-scale));
  transition-duration: var(--press-in);
}

.password-toggle:active:not(:disabled) {
  background: var(--login-copper-wash);
  transform: translateY(-50%) scale(0.94);
  transition-duration: var(--press-in);
}

@media (pointer: coarse) {
  .auth-field input {
    font-size: 16px;
    line-height: 20px;
  }
}

@media (prefers-contrast: more) {
  .auth-field,
  .locked-email,
  .google-button,
  .auth-message,
  .password-policy-card {
    border-width: 2px;
    border-color: currentColor;
  }

  .auth-primary-copper {
    border: 2px solid var(--login-white);
  }
}