/*
 * Authentication-only composition.
 * Shared brand, surface, spacing and motion tokens live in ui-system.css.
 */

html,
body.ui-auth {
  min-height: 100%;
}

body.ui-auth {
  --ui-auth-panel-surface: var(--ui-surface-raised);
  --ui-auth-surface-muted: #faf8fd;
  --ui-auth-surface-selected: #f9f9f9;
  --ui-auth-control-icon: #a19aa9;
  --ui-auth-control-text: #625b6b;
  --ui-auth-control-placeholder: #aaa4b1;
  --ui-auth-focus-outline: rgba(124, 51, 168, 0.28);
  --ui-auth-visual-ring: rgba(124, 51, 168, 0.12);
  --ui-auth-visual-glow: rgba(124, 51, 168, 0.17);
  --ui-auth-visual-glow-soft: rgba(205, 178, 224, 0.34);
  --ui-auth-visual-image-shadow: 0 28px 45px rgba(46, 27, 65, 0.12);
  --ui-auth-visual-start: #fbf9ff;
  --ui-auth-visual-mid: #f4eef9;
  --ui-auth-visual-end: #fdfcff;
  --ui-auth-action-radius: 18px;
  --ui-auth-action-inner-radius: 16px;
  --ui-auth-tab-height: 52px;
  --ui-auth-primary-shadow: 0 12px 28px -16px rgba(88, 34, 126, 0.42);
  --ui-auth-primary-shadow-hover: 0 14px 32px -16px rgba(88, 34, 126, 0.46);
  --ui-auth-primary-shadow-active: 0 5px 14px rgba(88, 34, 126, 0.2);
  --ui-auth-tabs-shadow: 0 10px 26px -18px rgba(46, 27, 65, 0.28);
  --ui-auth-field-border: #e4dfec;
  --ui-auth-field-border-hover: #cec4dc;
  --ui-auth-field-radius: 11px;
  --ui-auth-modal-shadow: 0 28px 70px rgba(39, 21, 65, 0.24);

  min-width: 0;
  margin: 0;
  background: var(--ui-auth-panel-surface);
  color: var(--ui-color-ink);
  font-family: var(--ui-font-product);
}

.ui-auth .login-bg-image,
.ui-auth .auth-login-form {
  display: none;
}

.ui-auth-shell {
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  grid-template-columns: minmax(0, 1fr) minmax(440px, 1fr);
  background: var(--ui-auth-panel-surface);
}

.ui-auth-visual {
  position: relative;
  display: grid;
  min-width: 0;
  overflow: hidden;
  place-items: center;
  padding: clamp(26px, 4vw, 72px);
  background:
    radial-gradient(circle at 82% 16%, var(--ui-auth-visual-glow), transparent 30%),
    radial-gradient(circle at 8% 82%, var(--ui-auth-visual-glow-soft), transparent 35%),
    linear-gradient(140deg, var(--ui-auth-visual-start) 0%, var(--ui-auth-visual-mid) 55%, var(--ui-auth-visual-end) 100%);
}

.ui-auth-visual::before,
.ui-auth-visual::after {
  position: absolute;
  z-index: 0;
  border: 1px solid var(--ui-auth-visual-ring);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.ui-auth-visual::before {
  top: -160px;
  right: -160px;
  width: 420px;
  height: 420px;
}

.ui-auth-visual::after {
  bottom: -200px;
  left: -140px;
  width: 420px;
  height: 420px;
}

.ui-auth-visual__brand {
  position: absolute;
  z-index: 2;
  top: 32px;
  left: 36px;
  display: inline-flex;
  align-items: center;
  max-width: 240px;
}

.ui-auth-visual__brand img {
  display: block;
  width: auto;
  max-width: 240px;
  height: 100px;
  object-fit: contain;
  object-position: left center;
}

.ui-auth-visual__image {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 720px);
  max-height: min(82dvh, 860px);
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: drop-shadow(var(--ui-auth-visual-image-shadow));
  animation: ui-auth-image-enter 480ms both ease-out;
}

.ui-auth-visual--social {
  place-items: stretch;
  padding: 0;
  background:
    radial-gradient(70% 58% at 14% 8%, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.62) 42%, transparent 76%),
    radial-gradient(54% 56% at 92% 74%, rgba(184, 121, 241, 0.3) 0%, rgba(184, 121, 241, 0.09) 54%, transparent 80%),
    radial-gradient(34% 36% at 56% 42%, rgba(255, 255, 255, 0.54), transparent 78%),
    linear-gradient(152deg, #fcfaff 0%, #f6effc 34%, #efe4f9 67%, #e7d7f3 100%);
  box-shadow: inset -1px 0 rgba(88, 34, 126, 0.06);
  isolation: isolate;
}

.ui-auth-visual--social::before,
.ui-auth-visual--social::after {
  display: block;
  border: 0;
}

.ui-auth-visual--social::before {
  top: -12%;
  right: -24%;
  width: min(38vw, 540px);
  height: min(38vw, 540px);
  border: 1px solid rgba(124, 51, 168, 0.12);
  border-radius: 50%;
  box-shadow: inset 0 0 80px rgba(255, 255, 255, 0.34);
}

.ui-auth-visual--social::after {
  bottom: -20%;
  left: -16%;
  width: min(44vw, 640px);
  height: min(30vw, 440px);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.78) 0%, rgba(255, 255, 255, 0.24) 54%, transparent 76%);
  filter: blur(16px);
}

.ui-auth-visual--social .ui-auth-visual__image {
  position: absolute;
  z-index: 3;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  box-sizing: border-box;
  padding: clamp(14px, 2vw, 30px) 0 0;
  object-fit: contain;
  object-position: center bottom;
  border-radius: 0;
  box-shadow: none;
  filter: drop-shadow(0 34px 66px rgba(65, 37, 83, 0.17));
  animation: ui-auth-poster-enter 640ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.ui-auth-visual--social .ui-auth-visual__brand {
  z-index: 4;
  top: 26px;
  left: 30px;
}

.ui-auth-visual--social .ui-auth-visual__brand img {
  height: 78px;
}

.ui-auth-panel {
  position: relative;
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  padding: clamp(32px, 5.8vw, 104px);
  background: var(--ui-auth-panel-surface);
}

.ui-auth-utility {
  position: absolute;
  top: 24px;
  right: 28px;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ui-auth-language-form {
  margin: 0;
}

.ui-auth .ui-auth-language-selector.form-control {
  width: auto;
  min-width: 108px;
  min-height: 38px;
  height: 38px;
  padding: 0 30px 0 12px;
  border: 1px solid var(--ui-border-strong);
  border-radius: 10px;
  background-color: var(--ui-auth-panel-surface);
  color: var(--ui-color-ink);
  box-shadow: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 650;
  line-height: 1;
}

.ui-auth .ui-auth-language-selector.form-control:hover {
  border-color: var(--ui-color-primary);
}

.ui-auth .ui-auth-language-selector.form-control:focus,
.ui-auth .ui-auth-language-selector.form-control:focus-visible {
  border-color: var(--ui-color-primary);
  box-shadow: var(--ui-shadow-focus);
  outline: 0;
}

.ui-auth-home-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 7px;
  padding: 0 13px 0 9px;
  border-radius: 999px;
  background: var(--ui-auth-surface-muted);
  color: var(--ui-color-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: background var(--ui-duration-fast) ease, color var(--ui-duration-fast) ease, transform var(--ui-duration-fast) ease;
}

.ui-auth-home-link i {
  display: inline-grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--ui-color-primary-soft);
  color: var(--ui-color-primary-strong);
  font-size: 15px;
}

.ui-auth-home-link:hover,
.ui-auth-home-link:focus-visible {
  background: var(--ui-color-primary-soft);
  color: var(--ui-color-primary-strong);
  text-decoration: none;
  transform: translateX(-1px);
}

.ui-auth-home-link:focus-visible,
.ui-auth-link-button:focus-visible {
  outline: 3px solid var(--ui-auth-focus-outline);
  outline-offset: 2px;
}

.ui-auth-form-wrap {
  width: min(calc(100% + 32px), 502px);
  max-height: calc(100dvh - 72px);
  box-sizing: border-box;
  margin: 0 -16px;
  padding: 18px 16px 28px;
  overflow-x: hidden;
  overflow-y: auto;
  animation: ui-auth-form-enter 360ms 60ms both ease-out;
}

.ui-auth-card {
  width: 100%;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.ui-auth-card .card-body {
  padding: 0;
}

.ui-auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  max-width: 100%;
  margin: 0 0 30px;
  color: var(--ui-color-primary-strong);
  text-decoration: none;
}

.ui-auth-brand:hover,
.ui-auth-brand:active,
.ui-auth-brand:focus,
.ui-auth-brand:focus-visible {
  color: var(--ui-color-primary-strong);
  text-decoration: none;
}

.ui-auth-brand img {
  display: block;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  object-fit: contain;
}

.ui-auth-brand__name {
  display: flex;
  align-items: center;
  min-height: 46px;
  min-width: 0;
  overflow: hidden;
  background-color: var(--ui-color-primary-strong);
  background-image: var(--ui-action-primary-background);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ui-auth-brand:hover .ui-auth-brand__name,
.ui-auth-brand:active .ui-auth-brand__name,
.ui-auth-brand:focus .ui-auth-brand__name,
.ui-auth-brand:focus-visible .ui-auth-brand__name {
  background-image: var(--ui-action-primary-background);
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.ui-auth-intro {
  max-width: 100%;
  margin: 0 0 26px;
  color: var(--ui-color-ink);
  font-size: clamp(26px, 2.35vw, 31px);
  font-weight: 780;
  letter-spacing: -0.045em;
  line-height: 1.16;
  text-wrap: balance;
  white-space: normal;
}

.ui-auth-intro strong {
  background-color: var(--ui-color-primary-strong);
  background-image: var(--ui-action-primary-background);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: inherit;
}

.ui-auth-heading {
  margin: 0 0 22px;
}

.ui-auth-heading h1,
.ui-auth-heading h2 {
  margin: 0;
  color: var(--ui-color-ink);
  font-size: clamp(25px, 2.5vw, 32px);
  font-weight: 760;
  letter-spacing: -0.035em;
  line-height: 1.16;
}

.ui-auth-heading p {
  margin: 8px 0 0;
  color: var(--ui-color-muted);
  font-size: 14px;
  line-height: 1.6;
}

.ui-auth-tabs {
  position: relative;
  display: flex;
  min-height: var(--ui-auth-tab-height);
  margin: 0 0 30px;
  padding: 0;
  border: 0;
  border-radius: var(--ui-auth-action-radius);
  overflow: hidden;
  isolation: isolate;
  background: var(--ui-auth-surface-selected);
  box-shadow: var(--ui-auth-tabs-shadow);
}

.ui-auth-tabs::before {
  position: absolute;
  inset: 0 auto 0 0;
  z-index: 0;
  width: 50%;
  border-radius: var(--ui-auth-action-radius);
  background-color: var(--ui-color-primary-strong);
  background-image: var(--ui-action-primary-background);
  content: "";
  pointer-events: none;
  transform: translateX(0);
  transition: transform var(--ui-duration-fast) cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.ui-auth-tabs:has(.ui-auth-tab:last-child[aria-selected="true"])::before {
  transform: translateX(100%);
}

/* Match the reference control's clean pointer state. A focus ring is shown
 * only for keyboard navigation and belongs to the whole control. */
.ui-auth-form-wrap.ui-auth--keyboard .ui-auth-tabs:focus-within {
  outline: 3px solid var(--ui-auth-focus-outline);
  outline-offset: 2px;
  box-shadow: var(--ui-auth-tabs-shadow);
}

.ui-auth-tab {
  position: relative;
  z-index: 1;
  flex: 1 1 50%;
  min-width: 0;
  min-height: var(--ui-auth-tab-height);
  height: var(--ui-auth-tab-height);
  padding: 0 16px;
  box-sizing: border-box;
  border: 0;
  border-radius: var(--ui-auth-action-inner-radius);
  background: transparent;
  box-shadow: none;
  outline: 0;
  appearance: none;
  -webkit-appearance: none;
  color: var(--ui-color-ink);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
  cursor: pointer;
  transition: color var(--ui-duration-fast) ease, background-color var(--ui-duration-fast) ease;
}

.ui-auth-tab:first-child {
  border-radius:
    var(--ui-auth-action-radius)
    var(--ui-auth-action-inner-radius)
    var(--ui-auth-action-inner-radius)
    var(--ui-auth-action-radius);
}

.ui-auth-tab:last-child {
  border-radius:
    var(--ui-auth-action-inner-radius)
    var(--ui-auth-action-radius)
    var(--ui-auth-action-radius)
    var(--ui-auth-action-inner-radius);
}

.ui-auth-tab:not([aria-selected="true"]):hover {
  background-color: var(--ui-auth-surface-muted);
  color: var(--ui-color-primary-strong);
}

.ui-auth-tab[aria-selected="true"] {
  background: transparent;
  color: var(--ui-action-primary-foreground);
  box-shadow: none;
}

.ui-auth-tab[aria-selected="true"]:hover {
  background: transparent;
}

.ui-auth-tab:focus,
.ui-auth-tab:focus-visible {
  outline: 0;
  box-shadow: none;
}

.ui-auth-pane[hidden] {
  display: none;
}

.ui-auth .form-group {
  margin-bottom: 15px;
}

.ui-auth-field-note {
  margin: 7px 0 0;
  color: var(--ui-color-ink);
  font-size: 12px;
  line-height: 1.45;
}

.ui-verification-card {
  color: var(--ui-color-ink);
}

.ui-verification-card [hidden] {
  display: none;
}

.ui-verification-icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 0 22px;
  place-items: center;
  border-radius: var(--ui-radius-modal-shell);
  background: var(--ui-color-primary-soft);
  color: var(--ui-color-primary-strong);
  font-size: 27px;
}

.ui-verification-card--failed .ui-verification-icon,
.ui-verification-card--expired .ui-verification-icon {
  background: var(--ui-color-warning-soft);
  color: var(--ui-color-warning-ink);
}

.ui-verification-heading {
  margin-bottom: 16px;
}

.ui-verification-heading p strong {
  color: var(--ui-color-ink);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.ui-verification-body {
  margin: 0 0 20px;
  color: var(--ui-color-ink);
  font-size: 14px;
  line-height: 1.72;
}

.ui-verification-spam-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 0 16px;
  padding: 15px 16px;
  border: 1px solid var(--ui-border-subtle);
  border-radius: var(--ui-radius-card-compact);
  background: var(--ui-surface-subtle);
}

.ui-verification-spam-note > i {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--ui-color-primary-strong);
  font-size: 18px;
}

.ui-verification-spam-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ui-color-ink);
  font-size: 13px;
  font-weight: 750;
}

.ui-verification-spam-note p {
  margin: 0;
  color: var(--ui-color-muted);
  font-size: 13px;
  line-height: 1.62;
}

.ui-verification-meta {
  margin: 0 0 22px;
  color: var(--ui-color-muted);
  font-size: 12px;
  line-height: 1.55;
}

.ui-verification-resend-form {
  margin: 0;
}

.ui-verification-resend-form .btn[disabled] {
  cursor: not-allowed;
  filter: grayscale(0.2);
  opacity: 0.62;
  transform: none;
}

.ui-verification-actions {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  text-align: center;
}

.ui-verification-login-link,
.ui-verification-signup-link {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--ui-radius-control);
  color: var(--ui-color-primary-strong);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}

.ui-verification-signup-link {
  color: var(--ui-color-muted);
  font-weight: 600;
}

.ui-verification-login-link:hover,
.ui-verification-login-link:focus-visible,
.ui-verification-signup-link:hover,
.ui-verification-signup-link:focus-visible {
  background: var(--ui-auth-surface-muted);
  color: var(--ui-color-primary-strong);
  text-decoration: none;
}

.ui-activation-success {
  color: var(--ui-color-ink);
}

.ui-activation-success__icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 0 22px;
  place-items: center;
  border-radius: var(--ui-radius-modal-shell);
  background: var(--ui-color-primary-soft);
  color: var(--ui-color-primary-strong);
  font-size: 28px;
}

.ui-activation-success__icon i {
  line-height: 1;
}

.ui-activation-success__heading {
  margin-bottom: 0;
}

.ui-activation-success .form-footer {
  margin-top: 28px;
}

.ui-auth .ui-activation-success__action {
  display: inline-flex;
  width: 100%;
  height: 52px;
  min-height: 52px;
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  line-height: 1.2;
  text-align: center;
}

.ui-auth-timezone-note {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin: -1px 0 15px;
  color: var(--ui-color-text-muted);
}

.ui-auth-timezone-note i {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--ui-color-primary);
}

.ui-auth-timezone-note strong {
  color: var(--ui-color-ink);
  font-weight: 600;
}

.ui-auth .input-icon {
  position: relative;
  margin: 0;
}

.ui-auth .input-icon-addon {
  z-index: 2;
  color: var(--ui-auth-control-icon);
}

.ui-auth .form-control,
.ui-auth select.form-control {
  min-height: 50px;
  border: 1px solid var(--ui-auth-field-border);
  border-radius: var(--ui-auth-field-radius);
  background: var(--ui-auth-panel-surface);
  color: var(--ui-color-ink);
  box-shadow: none;
  transition: border-color var(--ui-duration-fast) ease, box-shadow var(--ui-duration-fast) ease;
}

.ui-auth .form-control:hover,
.ui-auth select.form-control:hover {
  border-color: var(--ui-auth-field-border-hover);
}

.ui-auth .form-control:focus,
.ui-auth select.form-control:focus {
  border-color: var(--ui-color-primary);
  box-shadow: var(--ui-shadow-focus);
}

.ui-auth .form-control::placeholder {
  color: var(--ui-auth-control-placeholder);
}

.ui-auth .custom-control-label {
  color: var(--ui-auth-control-text);
  font-size: 13px;
}

.ui-auth-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 18px 0 22px;
}

.ui-auth-options .custom-control {
  min-height: 20px;
}

.ui-auth-options a,
.ui-auth-footer a,
.ui-auth .custom-control-label a {
  color: var(--ui-color-primary-strong);
  font-weight: 700;
}

.ui-auth-terms-control {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ui-auth-terms-control .custom-control {
  display: flex;
  align-items: center;
  height: 20px;
  min-height: 20px;
  margin: 0;
}

.ui-auth-terms-control .custom-control-label {
  display: flex;
  align-items: center;
  height: 20px;
  line-height: 20px;
}

.ui-auth-terms-link {
  display: flex;
  align-items: center;
  height: 20px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: var(--ui-color-primary-strong);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 20px;
  cursor: pointer;
}

.ui-auth-terms-link:hover {
  color: var(--ui-color-primary);
  text-decoration: underline;
}

.ui-auth-terms-link:focus-visible {
  outline: 2px solid var(--ui-auth-focus-outline);
  outline-offset: 2px;
}

.ui-auth-terms-modal .modal-dialog {
  max-width: 760px;
  margin: clamp(20px, 6vh, 56px) auto;
}

.ui-auth-terms-modal .modal-content {
  overflow: hidden;
  border: 0;
  border-radius: 20px;
  background: var(--ui-auth-panel-surface);
  box-shadow: var(--ui-auth-modal-shadow);
}

.ui-auth-terms-modal .modal-header {
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--ui-border-strong);
}

.ui-auth-terms-modal .modal-title {
  margin: 0;
  color: var(--ui-color-ink);
  font-size: 21px;
  font-weight: 760;
  line-height: 1.25;
}

.ui-auth-terms-modal__close {
  float: none;
  margin: 0;
  padding: 0 4px;
  border: 0;
  color: var(--ui-color-muted);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
  opacity: 1;
  text-shadow: none;
}

.ui-auth-terms-modal__close::before,
.ui-auth-terms-modal__close::after {
  content: none;
}

.ui-auth-terms-modal__close:hover,
.ui-auth-terms-modal__close:focus {
  color: var(--ui-color-primary-strong);
  opacity: 1;
}

.ui-auth-terms-modal .modal-body {
  max-height: min(64vh, 620px);
  padding: 24px;
  overflow-y: auto;
}

.ui-auth-terms-modal__content {
  color: var(--ui-color-ink);
  font-size: 14px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.ui-auth-terms-modal__content > :first-child {
  margin-top: 0;
}

.ui-auth-terms-modal__content > :last-child {
  margin-bottom: 0;
}

.ui-auth .btn-primary {
  min-height: 50px;
  border: 0;
  border-radius: var(--ui-auth-action-radius);
  background-color: var(--ui-color-primary-strong);
  background-image: var(--ui-action-primary-background);
  color: var(--ui-action-primary-foreground);
  box-shadow: var(--ui-auth-primary-shadow);
  letter-spacing: -0.015em;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transform: translateY(0);
  transition: transform var(--ui-duration-fast) ease, box-shadow var(--ui-duration-fast) ease;
}

@media (hover: hover) {
  .ui-auth .btn-primary:hover {
    border: 0;
    background-color: var(--ui-color-primary-strong);
    background-image: var(--ui-action-primary-background-hover);
    box-shadow: var(--ui-auth-primary-shadow-hover);
    transform: translateY(-1px);
  }
}

.ui-auth .btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--ui-auth-primary-shadow-active);
}

.ui-auth .btn-primary:focus-visible {
  outline: 3px solid var(--ui-auth-focus-outline);
  outline-offset: 2px;
  box-shadow: var(--ui-auth-primary-shadow-hover);
}

.ui-auth .form-footer {
  margin-top: 22px;
}

.ui-auth-footer {
  margin: 22px 0 0;
  color: var(--ui-color-muted);
  font-size: 13px;
  text-align: center;
}

.ui-auth-link-button {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ui-color-primary-strong);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.ui-auth .g-recaptcha {
  transform-origin: left top;
}

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

@keyframes ui-auth-image-enter {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.975);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes ui-auth-poster-enter {
  from {
    opacity: 0;
    transform: translateY(20px) scale(1.01);
  }
  to {
    opacity: 1;
    transform: translateY(8px) scale(1.05);
  }
}

@keyframes ui-auth-form-enter {
  from {
    opacity: 0;
    transform: translateX(12px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 991px) {
  .ui-auth-shell {
    display: block;
  }

  .ui-auth-visual {
    display: none;
  }

  .ui-auth-panel {
    min-height: 100vh;
    min-height: 100dvh;
    padding: 40px 24px;
  }

  .ui-auth-utility {
    top: 18px;
    right: 20px;
  }

  .ui-auth-intro {
    white-space: normal;
  }

  .ui-auth-form-wrap {
    max-height: none;
    overflow: visible;
  }
}

@media (max-width: 420px) {
  .ui-auth-panel {
    align-items: flex-start;
    padding: 32px 18px;
  }

  .ui-auth-utility {
    top: 14px;
    right: 14px;
  }

  .ui-auth-intro {
    font-size: 27px;
  }

  .ui-auth-heading h1,
  .ui-auth-heading h2 {
    font-size: 26px;
  }

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

  .ui-auth .g-recaptcha {
    transform: scale(0.86);
  }
}

body.ui-auth small,
body.ui-auth .small {
  font-size: max(var(--ui-font-size-min, 12px), 0.8em);
}

/* Admin authentication
 * Reuses the customer authentication shell while replacing the legacy photo
 * with a token-driven soft glow composition.
 */
body.ui-admin-auth {
  overflow-x: hidden;
}

.ui-admin-auth-shell {
  grid-template-columns: minmax(440px, 1.04fr) minmax(440px, 0.96fr);
}

.ui-admin-auth-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: clamp(42px, 6vw, 92px);
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.96) 0 10%, transparent 38%),
    radial-gradient(circle at 86% 16%, rgba(184, 121, 241, 0.38) 0, rgba(184, 121, 241, 0.1) 28%, transparent 58%),
    radial-gradient(circle at 14% 88%, rgba(234, 180, 160, 0.34) 0, rgba(234, 180, 160, 0.08) 28%, transparent 58%),
    linear-gradient(145deg, #fbf9ff 0%, #f2e9fb 48%, #eadcf8 100%);
  box-shadow: inset -1px 0 rgba(88, 34, 126, 0.08);
  isolation: isolate;
}

.ui-admin-auth-visual::before {
  top: -180px;
  right: -150px;
  width: 500px;
  height: 500px;
  border-color: rgba(124, 51, 168, 0.13);
}

.ui-admin-auth-visual::after {
  bottom: -230px;
  left: -130px;
  width: 520px;
  height: 520px;
  border-color: rgba(195, 129, 104, 0.14);
}

.ui-admin-auth-visual__brand {
  position: absolute;
  z-index: 3;
  top: 30px;
  left: 34px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ui-admin-auth-visual__brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.ui-admin-auth-visual__brand span {
  background-color: var(--ui-color-primary-strong);
  background-image: var(--ui-action-primary-background);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.ui-admin-auth-visual__content {
  position: relative;
  z-index: 3;
  width: min(100%, 570px);
  animation: ui-admin-auth-copy-enter 480ms 80ms both cubic-bezier(0.22, 1, 0.36, 1);
}

.ui-admin-auth-visual__eyebrow {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid rgba(124, 51, 168, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--ui-color-primary-strong);
  box-shadow: 0 10px 30px rgba(88, 34, 126, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ui-admin-auth-visual__content h2 {
  max-width: 560px;
  margin: 24px 0 18px;
  color: var(--ui-color-ink);
  font-size: clamp(44px, 4.6vw, 72px);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.ui-admin-auth-visual__content h2 strong {
  background-color: var(--ui-color-primary-strong);
  background-image: var(--ui-action-primary-background);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: inherit;
}

.ui-admin-auth-visual__content p {
  max-width: 480px;
  margin: 0;
  color: var(--ui-color-muted-strong);
  font-size: 15px;
  line-height: 1.75;
}

.ui-admin-auth-visual__content ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.ui-admin-auth-visual__content li {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  gap: 7px;
  padding: 0 13px;
  border: 1px solid rgba(124, 51, 168, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.54);
  color: var(--ui-color-ink);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 650;
}

.ui-admin-auth-visual__content li i {
  color: var(--ui-color-primary);
}

.ui-admin-auth-visual__orb {
  position: absolute;
  z-index: 1;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(2px);
  animation: ui-admin-auth-float 8s ease-in-out infinite alternate;
}

.ui-admin-auth-visual__orb--one {
  top: 18%;
  right: 10%;
  width: 118px;
  height: 118px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(184, 121, 241, 0.32));
  box-shadow: 0 34px 70px rgba(88, 34, 126, 0.12);
}

.ui-admin-auth-visual__orb--two {
  bottom: 11%;
  left: 9%;
  width: 68px;
  height: 68px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.88), rgba(234, 180, 160, 0.52));
  box-shadow: 0 26px 58px rgba(195, 129, 104, 0.14);
  animation-delay: -3s;
}

.ui-admin-auth-visual__orbit {
  position: absolute;
  z-index: 1;
  right: -10%;
  bottom: 6%;
  width: min(46vw, 520px);
  height: min(46vw, 520px);
  border: 1px solid rgba(124, 51, 168, 0.12);
  border-radius: 50%;
  pointer-events: none;
  transform: rotate(-12deg);
}

.ui-admin-auth-panel {
  background:
    radial-gradient(circle at 94% 9%, rgba(184, 121, 241, 0.08), transparent 19rem),
    radial-gradient(circle at 8% 94%, rgba(234, 180, 160, 0.07), transparent 18rem),
    var(--ui-auth-panel-surface);
}

.ui-admin-auth-form-wrap {
  max-width: 486px;
}

.ui-admin-auth-copy {
  margin: 0 0 30px;
}

.ui-admin-auth-copy__eyebrow {
  display: block;
  margin: 0 0 9px;
  color: var(--ui-color-primary);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.ui-admin-auth-copy h1 {
  margin: 0;
  color: var(--ui-color-ink);
  font-size: clamp(28px, 2.7vw, 36px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.ui-admin-auth-copy p {
  margin: 10px 0 0;
  color: var(--ui-color-muted);
  font-size: 14px;
  line-height: 1.65;
}

.ui-admin-auth-field-label {
  display: block;
  margin: 0 0 8px;
  color: var(--ui-color-ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}

.ui-admin-auth-card .form-group {
  margin-bottom: 18px;
}

.ui-admin-auth-card .form-control {
  min-height: 54px;
  padding-left: 44px;
  border-color: var(--ui-border-subtle);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.86);
}

.ui-admin-auth-card .input-icon-addon {
  width: 44px;
  color: var(--ui-color-muted);
}

.ui-admin-auth-card .form-control:focus {
  background: var(--ui-surface-raised);
}

.ui-admin-auth-card .btn-primary {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.ui-admin-auth-card .btn-primary i {
  font-size: 16px;
  transition: transform var(--ui-duration-fast) ease;
}

@media (hover: hover) {
  .ui-admin-auth-card .btn-primary:hover i {
    transform: translateX(3px);
  }
}

.ui-admin-auth-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin: 20px 0 0;
  color: var(--ui-color-muted);
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
}

.ui-admin-auth-note i {
  color: var(--ui-color-primary);
}

@keyframes ui-admin-auth-copy-enter {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ui-admin-auth-float {
  from {
    transform: translate3d(0, -8px, 0);
  }
  to {
    transform: translate3d(12px, 12px, 0);
  }
}

@media (max-width: 991px) {
  .ui-admin-auth-visual {
    display: none;
  }

  .ui-admin-auth-panel {
    background:
      radial-gradient(circle at 90% 8%, rgba(184, 121, 241, 0.12), transparent 17rem),
      radial-gradient(circle at 4% 94%, rgba(234, 180, 160, 0.09), transparent 16rem),
      var(--ui-auth-panel-surface);
  }
}

@media (max-width: 520px) {
  .ui-admin-auth-panel {
    padding-top: 86px;
  }

  .ui-admin-auth-panel .ui-auth-utility {
    left: 16px;
    right: 16px;
    justify-content: space-between;
  }

  .ui-admin-auth-form-wrap {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .ui-admin-auth-form-wrap .ui-auth-brand {
    margin-bottom: 26px;
  }

  .ui-admin-auth-copy {
    margin-bottom: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ui-auth *,
  .ui-auth *::before,
  .ui-auth *::after {
    animation-duration: var(--ui-duration-instant);
    animation-iteration-count: 1;
    transition-duration: var(--ui-duration-instant);
  }
}

.ui-auth .ui-auth-legacy-logo {
  width: auto;
  max-height: 50px;
}

.ui-auth .social-login {
  margin-bottom: var(--ui-space-4);
}

.ui-auth .social-login .btn-google {
  padding: 13px 20px 12px;
  border-color: var(--ui-auth-social-border);
  border-radius: var(--ui-radius-sm);
  background: var(--ui-surface-raised);
  color: var(--ui-auth-social-text);
  transition:
    border-color var(--ui-duration-fast) ease,
    box-shadow var(--ui-duration-normal) ease;
}

.ui-auth .social-login .btn-google:hover,
.ui-auth .social-login .btn-google:focus-visible {
  border-color: var(--ui-auth-social-border-hover);
  box-shadow: var(--ui-auth-social-shadow);
}

.ui-auth .social-login .btn-google a {
  text-decoration: none;
}

.ui-auth .social-login .google-logo {
  width: auto;
  max-height: 25px;
  margin-right: var(--ui-space-2);
}