/* —— Auth split grid — journal palette, white page —— */
@keyframes sie-auth-aurora {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(3%, -2%, 0) scale(1.06);
  }
}

@keyframes sie-auth-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.45rem);
  }
}

@keyframes sie-auth-rise {
  from {
    opacity: 0;
    transform: translateY(0.55rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body.pkp_page_login,
body.pkp_page_user.pkp_op_register,
body.pkp_page_user.pkp_op_registerComplete {
  --auth-ease: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  background: var(--sie-white) !important;
  color: var(--sie-ink);
}

body.pkp_page_login .sie-layout,
body.pkp_page_user.pkp_op_register .sie-layout,
body.pkp_page_user.pkp_op_registerComplete .sie-layout {
  padding-bottom: 0 !important;
  background: transparent !important;
}

.sie-auth {
  position: relative;
  width: min(100% - 1.5rem, 68rem);
  margin: clamp(1rem, 2.5vw, 1.75rem) auto 2.5rem;
}

.sie-auth__shell {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr);
  min-height: min(34rem, 72vh);
  overflow: hidden;
  border-radius: 1.5rem;
  background: var(--sie-white);
  border: 1px solid color-mix(in oklab, var(--sie-white) 70%, var(--sie-line));
  box-shadow: 0 24px 60px color-mix(in oklab, var(--sie-ink) 10%, transparent);
}

.sie-auth__shell--wide {
  grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.85fr);
  min-height: 0;
}

.sie-auth__shell--single {
  grid-template-columns: minmax(0, 1fr);
  min-height: 0;
}

.sie-auth--register .sie-auth__shell--wide {
  overflow: hidden;
}

/* —— Form panel —— */
.sie-auth__panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.35rem, 3.5vw, 2.5rem) clamp(1.35rem, 4vw, 2.75rem);
  background:
    linear-gradient(
      180deg,
      color-mix(in oklab, var(--sie-sky) 40%, var(--sie-white)) 0%,
      var(--sie-white) 42%
    );
  animation: sie-auth-rise 0.7s var(--sie-ease) both;
}

.sie-auth--register .sie-auth__panel {
  justify-content: flex-start;
  overflow: visible;
}

/* Expanding nav pills — Home / Login / Register */
.sie-auth__pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 1.15rem;
  padding: 0.4rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--sie-sky) 55%, var(--sie-white));
  border: 1px solid var(--sie-line);
}

.sie-auth__pill {
  --pill-size: 2.5rem;
  --pill-icon: 1.05rem;
  --pill-pad: calc((var(--pill-size) - var(--pill-icon)) / 2);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  height: var(--pill-size);
  width: var(--pill-size);
  padding: 0 var(--pill-pad);
  border-radius: 999px;
  text-decoration: none !important;
  color: var(--sie-ink-mid) !important;
  background: color-mix(in oklab, var(--sie-white) 70%, transparent);
  border: 1px solid color-mix(in oklab, var(--sie-line) 70%, var(--sie-cyan));
  overflow: hidden;
  white-space: nowrap;
  cursor: pointer;
  transition:
    width 0.5s var(--auth-ease),
    padding 0.5s var(--auth-ease),
    gap 0.5s var(--auth-ease),
    color 0.35s var(--auth-ease),
    background 0.45s var(--auth-ease),
    border-color 0.45s var(--auth-ease),
    box-shadow 0.45s var(--auth-ease),
    transform 0.45s var(--auth-ease);
}

.sie-auth__pill-icon {
  display: inline-flex;
  flex: 0 0 var(--pill-icon);
  align-items: center;
  justify-content: center;
  width: var(--pill-icon);
  height: var(--pill-icon);
}

.sie-auth__pill-icon svg {
  display: block;
  width: var(--pill-icon);
  height: var(--pill-icon);
}

.sie-auth__pill-label {
  display: inline-block;
  max-width: 0;
  margin: 0;
  overflow: hidden;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  opacity: 0;
  transform: translateX(-0.35rem);
  transition:
    max-width 0.5s var(--auth-ease),
    opacity 0.35s var(--auth-ease),
    transform 0.5s var(--auth-ease);
}

.sie-auth__pill:hover,
.sie-auth__pill:focus-visible,
.sie-auth__pill--active {
  /* Icon inset from left + gap before label + room for “Register” */
  width: 9.15rem;
  padding: 0 1.15rem 0 0.95rem;
  gap: 0.65rem;
  color: var(--sie-white) !important;
  transform: translateY(-3px);
}

.sie-auth__pill:hover .sie-auth__pill-label,
.sie-auth__pill:focus-visible .sie-auth__pill-label,
.sie-auth__pill--active .sie-auth__pill-label {
  max-width: 5.5rem;
  opacity: 1;
  transform: translateX(0);
}

.sie-auth__pill--login:hover,
.sie-auth__pill--login:focus-visible,
.sie-auth__pill--login.sie-auth__pill--active {
  background: linear-gradient(135deg, var(--sie-gold) 0%, var(--sie-gold-deep) 100%);
  border-color: color-mix(in oklab, var(--sie-gold-deep) 70%, transparent);
  box-shadow: 0 12px 28px color-mix(in oklab, var(--sie-gold) 32%, transparent);
}

.sie-auth__pill--register:hover,
.sie-auth__pill--register:focus-visible,
.sie-auth__pill--register.sie-auth__pill--active {
  width: 9.65rem;
  background: linear-gradient(135deg, var(--sie-gold-deep) 0%, oklch(38% 0.16 258) 100%);
  border-color: var(--sie-gold-deep);
  box-shadow: 0 12px 28px color-mix(in oklab, var(--sie-gold-deep) 34%, transparent);
}

.sie-auth__pill:not(.sie-auth__pill--login):not(.sie-auth__pill--register):hover,
.sie-auth__pill:not(.sie-auth__pill--login):not(.sie-auth__pill--register):focus-visible {
  background: color-mix(in oklab, var(--sie-cyan) 35%, var(--sie-white));
  color: var(--sie-ink) !important;
  border-color: color-mix(in oklab, var(--sie-cyan) 45%, var(--sie-line));
  box-shadow: 0 12px 28px color-mix(in oklab, var(--sie-ink) 8%, transparent);
}

.sie-auth__head {
  margin-bottom: 1.35rem;
}

.sie-auth__head--compact {
  margin-bottom: 1rem;
}

.sie-auth__eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sie-gold-deep);
}

.sie-auth__panel h1 {
  margin: 0 0 0.4rem;
  font-family: var(--sie-font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--sie-ink);
}

.sie-auth__lede {
  margin: 0;
  color: var(--sie-ink-mid);
  font-size: 0.96rem;
  line-height: 1.5;
}

.sie-auth__alert {
  margin: 0 0 1rem;
  padding: 0.7rem 0.85rem;
  border-radius: 0.75rem;
  background: color-mix(in oklab, var(--sie-sky) 55%, var(--sie-white));
  border: 1px solid var(--sie-line);
  color: var(--sie-ink-mid);
  font-size: 0.9rem;
}

.sie-auth__alert--error {
  background: color-mix(in oklab, oklch(70% 0.15 25) 12%, var(--sie-white));
  border-color: color-mix(in oklab, oklch(55% 0.18 25) 35%, var(--sie-line));
  color: oklch(35% 0.12 25);
}

.sie-auth__form {
  display: grid;
  gap: 1rem;
}

.sie-auth__field,
.sie-auth__form .given_name,
.sie-auth__form .family_name,
.sie-auth__form .affiliation,
.sie-auth__form .country,
.sie-auth__form .email,
.sie-auth__form .username,
.sie-auth__form .password,
.sie-auth__form .password_repeat,
.sie-auth__form .reviewer_interests,
.sie-auth__form .reviewer_nocontext_interests {
  position: relative;
  display: grid;
  gap: 0.35rem;
}

.sie-auth__field label,
.sie-auth__form .label,
.sie-auth__form label > .label,
.sie-auth__form legend {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sie-ink-soft);
}

.sie-auth__form input[type="text"],
.sie-auth__form input[type="email"],
.sie-auth__form input[type="password"],
.sie-auth__form select,
.sie-auth__form textarea {
  width: 100%;
  min-height: 2.65rem;
  padding: 0.55rem 0.15rem 0.55rem 0;
  border: 0;
  border-bottom: 1.5px solid var(--sie-line);
  border-radius: 0;
  background: transparent;
  color: var(--sie-ink);
  font-family: var(--sie-font-body);
  font-size: 1rem;
  transition: border-color 0.35s var(--sie-ease), box-shadow 0.35s var(--sie-ease);
}

.sie-auth__form select {
  padding-right: 1.5rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' stroke='%235a6f8c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.15rem center;
}

.sie-auth__form input:focus,
.sie-auth__form select:focus,
.sie-auth__form textarea:focus {
  outline: none;
  border-bottom-color: var(--sie-gold);
  box-shadow: 0 1px 0 0 var(--sie-gold);
}

.sie-auth__field--icon input,
.sie-auth__form .given_name input,
.sie-auth__form .family_name input,
.sie-auth__form .affiliation input,
.sie-auth__form .email input,
.sie-auth__form .username input,
.sie-auth__form .password input,
.sie-auth__form .password_repeat input,
.sie-auth__form .reviewer_interests input {
  /* Icon inset (~0.85) + glyph (~1.05) + gap before caret/text */
  padding-left: 2.85rem;
}

.sie-auth__field--icon::before,
.sie-auth__form .given_name::before,
.sie-auth__form .family_name::before,
.sie-auth__form .affiliation::before,
.sie-auth__form .email::before,
.sie-auth__form .username::before,
.sie-auth__form .password::before,
.sie-auth__form .password_repeat::before {
  content: "";
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  width: 1.05rem;
  height: 1.05rem;
  opacity: 0.45;
  background: currentColor;
  color: var(--sie-ink-mid);
  -webkit-mask: center / contain no-repeat;
  mask: center / contain no-repeat;
  pointer-events: none;
}

.sie-auth__field--user::before,
.sie-auth__form .given_name::before,
.sie-auth__form .family_name::before,
.sie-auth__form .username::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8'%3E%3Ccircle cx='12' cy='8' r='3.5'/%3E%3Cpath d='M5 19c1.8-3.2 4-4.8 7-4.8s5.2 1.6 7 4.8'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8'%3E%3Ccircle cx='12' cy='8' r='3.5'/%3E%3Cpath d='M5 19c1.8-3.2 4-4.8 7-4.8s5.2 1.6 7 4.8'/%3E%3C/svg%3E");
}

.sie-auth__field--lock::before,
.sie-auth__form .password::before,
.sie-auth__form .password_repeat::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8'%3E%3Crect x='5' y='10' width='14' height='10' rx='2'/%3E%3Cpath d='M8 10V8a4 4 0 0 1 8 0v2'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8'%3E%3Crect x='5' y='10' width='14' height='10' rx='2'/%3E%3Cpath d='M8 10V8a4 4 0 0 1 8 0v2'/%3E%3C/svg%3E");
}

.sie-auth__form .email::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Cpath d='m4 7 8 6 8-6'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Cpath d='m4 7 8 6 8-6'/%3E%3C/svg%3E");
}

.sie-auth__form .affiliation::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8'%3E%3Cpath d='M3 21h18M5 21V8l7-4 7 4v13M9 21v-6h6v6'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8'%3E%3Cpath d='M3 21h18M5 21V8l7-4 7 4v13M9 21v-6h6v6'/%3E%3C/svg%3E");
}

.sie-auth__field--password input {
  padding-right: 2.5rem;
}

.sie-auth__eye {
  position: absolute;
  right: 0;
  bottom: 0.4rem;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 999px;
  background: transparent
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a6f8c' stroke-width='1.7'%3E%3Cpath d='M2 12s3.5-6 10-6 10 6 10 6-3.5 6-10 6S2 12 2 12z'/%3E%3Ccircle cx='12' cy='12' r='2.5'/%3E%3C/svg%3E")
    center / 1.1rem no-repeat;
  cursor: pointer;
  opacity: 0.8;
}

.sie-auth__eye.is-open {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a6f8c' stroke-width='1.7'%3E%3Cpath d='M3 3l18 18M10.6 10.6A2.5 2.5 0 0 0 13.4 13.4M9.9 5.2A11 11 0 0 1 12 5c6.5 0 10 7 10 7a18 18 0 0 1-4.2 4.8M6.2 6.2A18 18 0 0 0 2 12s3.5 6 10 6c1.1 0 2.1-.2 3.1-.5'/%3E%3C/svg%3E");
}

.sie-auth__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem 1rem;
}

.sie-auth__check {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--sie-ink-mid);
  cursor: pointer;
}

.sie-auth__check input {
  margin-top: 0.2rem;
  accent-color: var(--sie-gold);
}

.sie-auth__link {
  color: var(--sie-gold-deep) !important;
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none !important;
}

.sie-auth__link:hover,
.sie-auth__link:focus {
  color: var(--sie-ink) !important;
}

.sie-auth__go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 0.35rem;
  min-height: 2.85rem;
  padding: 0.65rem 1.25rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sie-gold) 0%, var(--sie-gold-deep) 100%);
  color: var(--sie-white) !important;
  font-family: var(--sie-font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 12px 24px color-mix(in oklab, var(--sie-gold) 28%, transparent);
  transition: all 0.5s var(--auth-ease);
}

.sie-auth__go:hover,
.sie-auth__go:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 16px 30px color-mix(in oklab, var(--sie-gold) 36%, transparent);
  filter: brightness(1.03);
}

.sie-auth__fieldset {
  margin: 0.2rem 0 0;
  padding: 0.85rem 0 0;
  border: 0;
  border-top: 1px solid var(--sie-line);
}

.sie-auth__form fieldset.identity,
.sie-auth__form fieldset.login,
.sie-auth__form fieldset.contexts {
  margin: 0;
  padding: 0.75rem 0 0;
  border: 0;
  border-top: 1px solid var(--sie-line);
}

.sie-auth__form fieldset.identity {
  padding-top: 0;
  border-top: 0;
}

.sie-auth__form .fields {
  display: grid;
  gap: 0.85rem;
}

.sie-auth__form .required {
  color: var(--sie-gold-deep);
}

.sie-auth__form .pkp_form_error,
.sie-auth__form .pkp_form_error_list {
  color: oklch(40% 0.14 25);
}

@media (min-width: 640px) {
  .sie-auth__form fieldset.identity .fields,
  .sie-auth__form fieldset.login .fields {
    grid-template-columns: 1fr 1fr;
  }

  .sie-auth__form .affiliation,
  .sie-auth__form .country,
  .sie-auth__form .email,
  .sie-auth__form .username {
    grid-column: 1 / -1;
  }
}

/* —— Visual panel —— */
.sie-auth__visual {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100%;
  color: var(--sie-white);
  background:
    linear-gradient(
      155deg,
      oklch(42% 0.18 262) 0%,
      oklch(48% 0.2 255) 42%,
      oklch(36% 0.16 245) 100%
    );
  animation: sie-auth-rise 0.75s var(--sie-ease) 0.05s both;
}

.sie-auth__aurora {
  position: absolute;
  inset: -25% -15%;
  background:
    radial-gradient(ellipse 50% 55% at 20% 25%, color-mix(in oklab, var(--sie-cyan) 45%, transparent), transparent 70%),
    radial-gradient(ellipse 45% 50% at 85% 15%, color-mix(in oklab, var(--sie-gold) 30%, transparent), transparent 68%);
  animation: sie-auth-aurora 18s var(--sie-ease) infinite;
  pointer-events: none;
}

.sie-auth__beam {
  position: absolute;
  top: -20%;
  left: 35%;
  width: 40%;
  height: 140%;
  background: linear-gradient(180deg, color-mix(in oklab, var(--sie-white) 28%, transparent), transparent 70%);
  transform: rotate(-18deg);
  filter: blur(2px);
  pointer-events: none;
}

.sie-auth__rings {
  position: absolute;
  right: -4rem;
  bottom: -5rem;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  border: 1px solid color-mix(in oklab, var(--sie-white) 22%, transparent);
  box-shadow:
    0 0 0 2.5rem color-mix(in oklab, var(--sie-white) 6%, transparent),
    0 0 0 5rem color-mix(in oklab, var(--sie-cyan) 8%, transparent);
  pointer-events: none;
}

.sie-auth__float {
  position: absolute;
  z-index: 1;
  border-radius: 1.1rem;
  background: color-mix(in oklab, var(--sie-white) 92%, transparent);
  color: var(--sie-ink);
  box-shadow: 0 18px 40px color-mix(in oklab, var(--sie-ink) 18%, transparent);
  backdrop-filter: blur(10px);
  animation: sie-auth-float 7s var(--sie-ease) infinite;
}

.sie-auth__float--stats {
  top: 12%;
  left: 8%;
  right: 18%;
  padding: 0.95rem 1rem 0.7rem;
}

.sie-auth__float--privacy {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  bottom: 28%;
  left: 14%;
  right: 10%;
  padding: 1rem;
  animation-delay: -2.5s;
}

.sie-auth__float-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.sie-auth__float-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sie-ink-mid);
}

.sie-auth__float-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.85rem;
  height: 1.85rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--sie-ink);
  color: var(--sie-white);
  font-size: 0.68rem;
  font-weight: 700;
}

.sie-auth__float-metric {
  margin: 0 0 0.35rem;
  font-family: var(--sie-font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.sie-auth__spark {
  display: block;
  width: 100%;
  height: 2rem;
}

.sie-auth__float-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--sie-gold-soft) 80%, var(--sie-white));
  color: var(--sie-gold-deep);
}

.sie-auth__float-title {
  margin: 0 0 0.25rem;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sie-auth__float-text {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--sie-muted);
}

.sie-auth__visual-foot {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.25rem 1.35rem 1.5rem;
  background: linear-gradient(180deg, transparent, color-mix(in oklab, oklch(28% 0.1 255) 75%, transparent));
}

.sie-auth__brand-mark {
  margin: 0 0 0.35rem;
  font-family: var(--sie-font-display);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
  color: color-mix(in oklab, var(--sie-white) 92%, transparent);
}

.sie-auth__visual-title {
  margin: 0 0 0.35rem;
  font-family: var(--sie-font-display);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--sie-white);
}

.sie-auth__visual-text {
  margin: 0;
  max-width: 28rem;
  font-size: 0.86rem;
  line-height: 1.45;
  color: color-mix(in oklab, var(--sie-white) 72%, transparent);
}

/* —— Registration complete —— */
.sie-auth--complete .sie-auth__shell--single {
  width: 100%;
}

.sie-auth--complete .sie-auth__panel {
  justify-content: flex-start;
  align-items: stretch;
  gap: 2.35rem;
  padding: clamp(1.5rem, 3.5vw, 2.75rem);
}

.sie-auth__complete-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem 1.75rem;
  width: 100%;
}

.sie-auth--complete .sie-auth__pills {
  margin: 0;
  flex: 0 0 auto;
}

.sie-auth__head--complete {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin: 0;
  min-width: 0;
  flex: 1 1 auto;
}

.sie-auth__head--complete .sie-auth__success {
  margin: 0.15rem 0 0;
  flex: 0 0 auto;
}

.sie-auth__head-copy {
  min-width: 0;
}

.sie-auth__head--complete h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.65rem, 2.8vw, 2.15rem);
}

.sie-auth__head--complete .sie-auth__lede {
  margin: 0;
  max-width: 40rem;
}

.sie-auth--complete .sie-auth__actions {
  width: 100%;
  max-width: none;
  margin: 55px 0 35px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr));
  gap: 0.85rem;
}

.sie-auth--complete .sie-auth__actions > li {
  min-width: 0;
}

.sie-auth--complete .sie-auth__action {
  height: 100%;
  align-items: flex-start;
  padding: 1.05rem 1.1rem;
  border: 0;
  background: var(--sie-white);
  box-shadow: 0 4px 14px color-mix(in oklab, var(--sie-ink) 8%, transparent);
}

.sie-auth--complete .sie-auth__action:hover,
.sie-auth--complete .sie-auth__action:focus-visible {
  background: var(--sie-white);
  box-shadow: 0 10px 24px color-mix(in oklab, var(--sie-ink) 12%, transparent);
}

.sie-auth--complete .sie-auth__action:not(.sie-auth__action--primary) {
  background: var(--sie-white);
  border: 0;
  color: var(--sie-ink) !important;
  box-shadow: 0 4px 14px color-mix(in oklab, var(--sie-ink) 8%, transparent);
}

.sie-auth--complete .sie-auth__action:not(.sie-auth__action--primary):hover,
.sie-auth--complete .sie-auth__action:not(.sie-auth__action--primary):focus-visible {
  background: var(--sie-white);
  box-shadow: 0 10px 24px color-mix(in oklab, var(--sie-ink) 12%, transparent);
}

.sie-auth--complete .sie-auth__action--primary {
  border: 0;
  background: color-mix(in oklab, var(--sie-accent) 92%, var(--sie-white));
  color: var(--sie-on-accent) !important;
  box-shadow: 0 6px 18px color-mix(in oklab, var(--sie-accent) 28%, transparent);
}

.sie-auth--complete .sie-auth__action--primary:hover,
.sie-auth--complete .sie-auth__action--primary:focus-visible {
  background: var(--sie-gold-deep);
  color: var(--sie-on-accent) !important;
  box-shadow: 0 12px 28px color-mix(in oklab, var(--sie-accent) 34%, transparent);
}

.sie-auth--complete .sie-auth__action-arrow {
  margin-top: 0.15rem;
}

@media (max-width: 720px) {
  .sie-auth__complete-top {
    flex-direction: column;
    align-items: stretch;
  }

  .sie-auth--complete .sie-auth__pills {
    align-self: flex-start;
  }

  .sie-auth__head--complete {
    flex-direction: column;
    gap: 0.75rem;
  }
}

.sie-auth__success {
  display: inline-grid;
  place-items: center;
  width: 3.15rem;
  height: 3.15rem;
  margin: 0 0 0.85rem;
  border-radius: 999px;
  color: var(--sie-on-accent);
  background: var(--sie-accent);
  box-shadow: 0 12px 28px color-mix(in oklab, var(--sie-accent) 35%, transparent);
  animation: sie-auth-rise 0.75s var(--sie-ease) 0.05s both;
}

.sie-auth__actions {
  list-style: none;
  margin: 0.35rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.sie-auth__action {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  border: 1px solid var(--sie-glass-border);
  background: var(--sie-glass);
  backdrop-filter: var(--sie-blur);
  -webkit-backdrop-filter: var(--sie-blur);
  color: var(--sie-ink) !important;
  text-decoration: none !important;
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--sie-white) 65%, transparent);
  transition: transform 0.28s var(--sie-ease), background 0.28s var(--sie-ease), box-shadow 0.28s var(--sie-ease);
}

.sie-auth__action:hover,
.sie-auth__action:focus-visible {
  transform: translateY(-2px);
  background: var(--sie-glass-strong);
  color: var(--sie-ink) !important;
  box-shadow: 0 14px 28px color-mix(in oklab, var(--sie-ink) 10%, transparent);
}

.sie-auth__action--primary {
  background: color-mix(in oklab, var(--sie-accent) 92%, var(--sie-white));
  border-color: color-mix(in oklab, var(--sie-accent) 55%, var(--sie-white));
  color: var(--sie-on-accent) !important;
}

.sie-auth__action--primary:hover,
.sie-auth__action--primary:focus-visible {
  background: var(--sie-gold-deep);
  color: var(--sie-on-accent) !important;
}

.sie-auth__action-icon {
  display: inline-grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.75rem;
  background: color-mix(in oklab, var(--sie-white) 72%, transparent);
  color: var(--sie-accent);
}

.sie-auth__action--primary .sie-auth__action-icon {
  background: color-mix(in oklab, var(--sie-white) 18%, transparent);
  color: var(--sie-on-accent);
}

.sie-auth__action-copy {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.sie-auth__action-title {
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.sie-auth__action-text {
  font-size: 0.82rem;
  line-height: 1.35;
  color: var(--sie-muted);
}

.sie-auth__action--primary .sie-auth__action-text {
  color: color-mix(in oklab, var(--sie-on-accent) 78%, transparent);
}

.sie-auth__action-arrow {
  font-size: 1.1rem;
  font-weight: 600;
  opacity: 0.55;
  transition: transform 0.28s var(--sie-ease), opacity 0.28s var(--sie-ease);
}

.sie-auth__action:hover .sie-auth__action-arrow,
.sie-auth__action:focus-visible .sie-auth__action-arrow {
  opacity: 1;
  transform: translateX(0.2rem);
}

@media (prefers-reduced-motion: reduce) {
  .sie-auth__aurora,
  .sie-auth__float,
  .sie-auth__panel,
  .sie-auth__visual,
  .sie-auth__go,
  .sie-auth__pill,
  .sie-auth__pill-label,
  .sie-auth__success,
  .sie-auth__action {
    animation: none;
    transition: none !important;
  }

  .sie-auth__go:hover,
  .sie-auth__go:focus-visible,
  .sie-auth__pill:hover,
  .sie-auth__pill:focus-visible,
  .sie-auth__pill--active,
  .sie-auth__action:hover,
  .sie-auth__action:focus-visible {
    transform: none;
  }
}

@media (max-width: 900px) {
  .sie-auth__shell,
  .sie-auth__shell--wide {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .sie-auth__visual {
    min-height: 18rem;
    order: -1;
  }

  .sie-auth__float--privacy {
    bottom: 34%;
  }
}

@media (max-width: 560px) {
  .sie-auth__float--stats {
    left: 6%;
    right: 22%;
  }

  .sie-auth__float--privacy {
    left: 8%;
    right: 8%;
    bottom: 36%;
  }

  .sie-auth__pills {
    justify-content: center;
  }
}