body.endcore-setup-active {
  overflow: hidden;
}

.endcore-setup-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  padding: 32px;
  overflow: auto;
  background:
    radial-gradient(
      circle at 20% 10%,
      rgba(46, 132, 255, 0.14),
      transparent 38%
    ),
    radial-gradient(
      circle at 86% 76%,
      rgba(70, 255, 205, 0.08),
      transparent 34%
    ),
    #050a11;
  color: #eef6ff;
}

.endcore-setup-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.endcore-setup-glow {
  position: absolute;
  width: 42vw;
  height: 42vw;
  border-radius: 999px;
  filter: blur(100px);
  opacity: 0.08;
}

.endcore-setup-glow-a {
  top: -18vw;
  left: -10vw;
  background: #2787ff;
}

.endcore-setup-glow-b {
  right: -15vw;
  bottom: -18vw;
  background: #3cf0c5;
}

.endcore-setup-shell {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

.endcore-setup-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 24px 6px;
}

.endcore-setup-brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 13px;
  background: rgba(255,255,255,0.055);
  box-shadow: inset 0 1px rgba(255,255,255,0.09);
  font-size: 1.35rem;
  font-weight: 800;
}

.endcore-setup-brand strong,
.endcore-setup-brand span {
  display: block;
}

.endcore-setup-brand strong {
  font-size: 0.98rem;
  letter-spacing: 0.19em;
}

.endcore-setup-brand span {
  margin-top: 2px;
  font-size: 0.61rem;
  letter-spacing: 0.42em;
  opacity: 0.48;
}

.endcore-setup-card {
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 28px;
  padding: clamp(30px, 6vw, 58px);
  background:
    linear-gradient(
      145deg,
      rgba(18, 29, 43, 0.96),
      rgba(8, 15, 25, 0.96)
    );
  box-shadow:
    0 30px 100px rgba(0,0,0,0.48),
    inset 0 1px rgba(255,255,255,0.06);
  backdrop-filter: blur(24px);
}

.endcore-setup-card[hidden] {
  display: none;
}

.endcore-setup-step-label {
  margin-bottom: 12px;
  font-size: 0.73rem;
  font-weight: 750;
  letter-spacing: 0.18em;
  opacity: 0.55;
}

.endcore-setup-card h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.endcore-setup-lead {
  max-width: 590px;
  margin: 18px 0 30px;
  font-size: 1.04rem;
  line-height: 1.65;
  color: rgba(238,246,255,0.68);
}

.endcore-setup-server,
.endcore-setup-ready-user {
  display: grid;
  gap: 5px;
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  background: rgba(255,255,255,0.035);
}

.endcore-setup-server span,
.endcore-setup-ready-user span {
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  opacity: 0.45;
}

.endcore-setup-server strong,
.endcore-setup-ready-user strong {
  font-size: 1.05rem;
}

.endcore-setup-server small,
.endcore-setup-ready-user small {
  overflow-wrap: anywhere;
  opacity: 0.55;
}

.endcore-setup-progress {
  display: flex;
  gap: 7px;
  margin-top: 32px;
}

.endcore-setup-progress span {
  width: 30px;
  height: 3px;
  border-radius: 99px;
  background: rgba(255,255,255,0.12);
}

.endcore-setup-progress span.is-active {
  width: 58px;
  background: rgba(255,255,255,0.72);
}

.endcore-setup-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 26px;
}

.endcore-setup-actions-final {
  justify-content: flex-end;
}

.endcore-setup-primary,
.endcore-setup-secondary {
  min-height: 46px;
  padding: 0 20px;
  border-radius: 13px;
  font: inherit;
  font-weight: 680;
  cursor: pointer;
}

.endcore-setup-primary {
  border: 1px solid rgba(255,255,255,0.20);
  background: #eef6ff;
  color: #07101a;
  box-shadow: 0 10px 28px rgba(0,0,0,0.24);
}

.endcore-setup-secondary {
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  color: inherit;
}

.endcore-setup-primary:disabled {
  cursor: progress;
  opacity: 0.45;
}

.endcore-setup-form {
  display: grid;
  gap: 18px;
}

.endcore-setup-form label {
  display: grid;
  gap: 8px;
}

.endcore-setup-form label > span {
  font-size: 0.79rem;
  font-weight: 680;
  color: rgba(238,246,255,0.68);
}

.endcore-setup-form input {
  width: 100%;
  min-height: 50px;
  box-sizing: border-box;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 13px;
  outline: none;
  padding: 0 15px;
  background: rgba(2,8,14,0.52);
  color: inherit;
  font: inherit;
  font-size: 1rem;
}

.endcore-setup-form input:focus {
  border-color: rgba(255,255,255,0.35);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.045);
}

.endcore-setup-password-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.endcore-setup-hint {
  margin: -8px 0 0;
  font-size: 0.78rem;
  opacity: 0.48;
}

.endcore-setup-status {
  padding: 13px 15px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  font-size: 0.86rem;
  line-height: 1.45;
}

.endcore-setup-status.is-error {
  border-color: rgba(255,120,120,0.24);
  background: rgba(255,72,72,0.075);
}

.endcore-setup-success-mark {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
  font-size: 1.55rem;
}

@media (max-width: 650px) {
  .endcore-setup-overlay {
    padding: 18px;
  }

  .endcore-setup-card {
    border-radius: 22px;
  }

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

  .endcore-setup-actions {
    flex-direction: column-reverse;
  }

  .endcore-setup-primary,
  .endcore-setup-secondary {
    width: 100%;
  }
}