.elz-guide-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(10px);
}

.elz-guide-overlay.is-open {
  display: flex;
}

.elz-guide-card {
  width: min(760px, 100%);
  max-height: min(86vh, 860px);
  overflow: auto;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.98), rgba(17, 24, 39, 0.94));
  box-shadow: 0 30px 80px rgba(2, 6, 23, 0.4);
  padding: 24px;
}

.elz-guide-hero {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.elz-guide-eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.elz-guide-title {
  margin: 0;
  font-size: 28px;
  line-height: 1.15;
}

.elz-guide-subtitle {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.55;
}

.elz-guide-step-grid {
  display: grid;
  gap: 12px;
}

.elz-guide-step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.elz-guide-step-index {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.18);
  color: #e0e7ff;
  font-weight: 800;
}

.elz-guide-step-title {
  margin: 0 0 6px 0;
  font-size: 16px;
}

.elz-guide-step-copy {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.5;
}

.elz-guide-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.elz-guide-btn {
  border: 0;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
}

.elz-guide-btn[data-variant="primary"] {
  background: #4f46e5;
  color: #fff;
}

.elz-guide-btn[data-variant="ghost"] {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.elz-toast-stack {
  position: fixed;
  top: 76px;
  right: 14px;
  z-index: 1250;
  display: grid;
  gap: 10px;
  max-width: min(360px, calc(100vw - 28px));
}

.elz-toast {
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.24s ease, transform 0.24s ease;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.96);
  color: #fff;
  box-shadow: 0 20px 50px rgba(2, 6, 23, 0.28);
  padding: 12px 14px;
}

.elz-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.elz-toast[data-tone="success"] {
  border-color: rgba(34, 197, 94, 0.4);
}

.elz-toast[data-tone="warn"] {
  border-color: rgba(245, 158, 11, 0.4);
}

.elz-toast[data-tone="info"] {
  border-color: rgba(79, 70, 229, 0.4);
}

.elz-toast-title {
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}

.elz-toast-copy {
  display: block;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.45;
  font-size: 13px;
}

@media (max-width: 767px) {
  .elz-guide-card {
    padding: 18px;
    border-radius: 20px;
  }

  .elz-guide-title {
    font-size: 23px;
  }

  .elz-guide-step {
    grid-template-columns: 1fr;
  }

  .elz-toast-stack {
    top: auto;
    bottom: 14px;
    right: 14px;
  }
}