.setup {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: calc(var(--nav-h) + 48px) var(--pad) 96px;
}

.setup__glow {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  width: min(760px, 92vw);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  filter: blur(70px);
  opacity: 0.55;
  pointer-events: none;
  background:
    radial-gradient(38% 38% at 22% 28%, rgba(255, 64, 64, 0.14), transparent 70%),
    radial-gradient(38% 38% at 42% 20%, rgba(255, 168, 52, 0.11), transparent 70%),
    radial-gradient(42% 42% at 62% 22%, rgba(246, 214, 84, 0.1), transparent 70%),
    radial-gradient(36% 36% at 76% 36%, rgba(86, 214, 138, 0.12), transparent 70%),
    radial-gradient(36% 36% at 78% 58%, rgba(78, 150, 255, 0.13), transparent 70%),
    radial-gradient(42% 42% at 56% 74%, rgba(168, 92, 255, 0.13), transparent 70%);
}

.setup__back {
  font-size: 13px;
  color: var(--text-2);
  padding: 6px 0;
  transition: color 0.25s ease;
}

.setup__back:hover {
  color: var(--text);
}

.setup__steps {
  position: absolute;
  top: calc(var(--nav-h) + 24px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.setup__step {
  color: var(--text-3);
  transition: color 0.35s ease;
}

.setup__step.is-active {
  color: var(--text);
}

.setup__step-sep {
  color: #2a2a2a;
}

.setup__sheet {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 540px;
  display: flex;
  justify-content: center;
}

.setup__sheet[hidden] {
  display: none;
}

.setup__card {
  position: relative;
  width: min(100%, 540px);
  padding: clamp(28px, 5vw, 44px);
  background: var(--bg-2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.02);
  text-align: left;
}

.setup__tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-3);
}

.setup__title {
  font-size: clamp(26px, 3.6vw, 34px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-top: 14px;
}

.setup__sub {
  margin-top: 12px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.6;
}

.setup__form {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.setup__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.setup__label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
}

.setup__field {
  position: relative;
}

.setup__input {
  width: 100%;
  padding: 14px 46px 14px 16px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.4;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.setup__input--token {
  padding-right: 92px;
}

.setup__input::placeholder {
  color: var(--text-3);
}

.setup__input:focus {
  outline: none;
  border-color: #4a4a4a;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.04);
}

.setup__field.is-valid .setup__input {
  border-color: var(--ok);
  box-shadow: 0 0 0 3px rgba(79, 154, 112, 0.14);
}

.setup__toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-3);
  transition: color 0.25s ease, background-color 0.25s ease;
}

.setup__toggle:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.setup__toggle svg {
  width: 18px;
  height: 18px;
}

.setup__toggle .setup__toggle-off {
  display: none;
}

.setup__field.is-visible .setup__toggle .setup__toggle-on {
  display: none;
}

.setup__field.is-visible .setup__toggle .setup__toggle-off {
  display: block;
}

.setup__check {
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  color: var(--ok);
  opacity: 0;
  pointer-events: none;
}

.setup__field--token .setup__check {
  right: 52px;
}

.setup__hint {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-3);
  transition: color 0.3s ease;
}

.setup__hint.is-valid {
  color: var(--ok);
}

.setup__btn {
  width: 100%;
  margin-top: 2px;
  padding: 15px 26px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  background: var(--text);
  color: var(--bg);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, opacity 0.3s ease;
}

.setup__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  box-shadow: none;
}

.setup__btn:not(:disabled):hover {
  transform: translateY(-1px) scale(1.015);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 24px rgba(244, 244, 244, 0.08);
  background: #ffffff;
}

.setup__btn:not(:disabled):active {
  transform: translateY(0) scale(0.99);
}

.setup__btn--finish {
  margin-top: 26px;
}

.setup__plans {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.setup__plan {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 18px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  font-family: var(--sans);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.setup__plan:hover {
  border-color: #3a3a3a;
  transform: translateY(-1px);
}

.setup__plan.is-selected {
  border-color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.07), 0 10px 30px rgba(0, 0, 0, 0.4);
}

.setup__plan-check {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: none;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--ok);
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.3s ease, transform 0.35s ease, border-color 0.3s ease, background-color 0.3s ease;
}

.setup__plan.is-selected .setup__plan-check {
  opacity: 1;
  transform: scale(1);
  border-color: var(--ok);
  background: rgba(79, 154, 112, 0.12);
}

.setup__plan-icon {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: none;
  color: var(--text-2);
  transition: color 0.3s ease;
}

.setup__plan-icon svg,
.setup__lang-icon svg {
  width: 100%;
  height: 100%;
}

.setup__plan.is-selected .setup__plan-icon,
.setup__lang.is-selected .setup__lang-icon {
  color: var(--text);
}

.setup__plan-body {
  display: flex;
  flex-direction: column;
}

.setup__plan-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.setup__plan-desc {
  margin-top: 3px;
  font-size: 13.5px;
  color: var(--text-2);
}

.setup__langs {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.setup__lang {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.setup__lang:hover {
  border-color: #3a3a3a;
  transform: translateY(-1px);
}

.setup__lang.is-selected {
  border-color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.07), 0 10px 30px rgba(0, 0, 0, 0.4);
}

.setup__lang .setup__plan-check {
  margin-left: auto;
}

.setup__lang-icon {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--text-2);
  transition: color 0.3s ease;
}

.setup__note {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--text-3);
}

.setup__group[hidden],
.setup__form[hidden],
.setup__account-ok[hidden] {
  display: none;
}

.setup__otp {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-2);
  background: rgba(79, 154, 112, 0.1);
  border: 1px solid rgba(79, 154, 112, 0.35);
  border-radius: 12px;
  padding: 12px 14px;
}

.setup__otp b {
  color: var(--ok);
  letter-spacing: 0.16em;
}

.setup__account-ok {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}

.setup__okicon {
  font-size: 34px;
  line-height: 1;
}

.setup__oktext {
  color: var(--text-2);
  font-size: 14.5px;
}

.setup__foot {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad) 34px;
}

.setup__foot-sales {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-3);
}

.setup__foot-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.setup__foot-btn:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-1px);
}

.setup__card--progress {
  position: relative;
  overflow: hidden;
  text-align: center;
  transition: border-color 0.6s ease, box-shadow 0.6s ease;
}

.setup__card--progress.is-success {
  border-color: rgba(79, 154, 112, 0.55);
  box-shadow: 0 0 44px rgba(79, 154, 112, 0.16), 0 40px 90px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.setup__lights {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.setup__light {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03) 45%, transparent 70%);
  filter: blur(35px);
  animation: light-drift 20s ease-in-out infinite;
  will-change: transform, opacity;
}

.setup__light--1 {
  top: -70px;
  left: -50px;
  animation-delay: 0s;
}

.setup__light--2 {
  top: -60px;
  right: -40px;
  animation-delay: -5s;
}

.setup__light--3 {
  bottom: -70px;
  right: -50px;
  animation-delay: -10s;
}

.setup__light--4 {
  bottom: -60px;
  left: -60px;
  animation-delay: -15s;
}

@keyframes light-drift {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.6;
  }
  25% {
    transform: translate(70px, 50px) scale(1.18);
    opacity: 0.9;
  }
  50% {
    transform: translate(20px, 100px) scale(0.95);
    opacity: 0.55;
  }
  75% {
    transform: translate(-60px, 45px) scale(1.12);
    opacity: 0.85;
  }
}

.progress__ring {
  position: absolute;
  inset: -2px;
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  pointer-events: none;
  color: var(--ok);
  opacity: 0;
}

.progress__body {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.progress__icon {
  font-size: 40px;
  line-height: 1;
}

.progress__text {
  margin-top: 18px;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.progress__barwrap {
  margin-top: 26px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
}

.progress__barwrap[hidden],
.progress__success[hidden],
.progress__spinner[hidden] {
  display: none;
}

.progress__track {
  flex: 1;
  height: 8px;
  border-radius: 99px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: linear-gradient(90deg, #8a8a8a, #ffffff);
}

.progress__pct {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
  min-width: 44px;
  text-align: right;
}

.progress__spinner {
  margin-top: 26px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid var(--bg-3);
  border-top-color: #ffffff;
  animation: spin 1s linear infinite;
}

.progress__success {
  margin-top: 26px;
}

.progress__oktext {
  color: var(--text-2);
  font-size: 14.5px;
}

.progress__btn {
  margin-top: 22px;
  padding: 13px 34px;
  font-size: 14px;
  display: inline-flex;
}

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

@media (max-width: 720px) {
  .setup {
    padding: calc(var(--nav-h) + 40px) 16px 72px;
  }

  .setup__card {
    width: min(100% - 32px, 540px);
  }

  .setup__glow,
  .setup__light {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .setup__light,
  .progress__spinner {
    animation: none;
  }
}