.tour-overlay {
  position: fixed;
  inset: 0;
  z-index: 10080;
  pointer-events: auto;
}

.tour-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  pointer-events: none;
}

.tour-highlight {
  position: fixed;
  border: 2px solid var(--primary-cyan);
  box-shadow: 0 0 0 6px rgba(0, 178, 204, 0.2), 0 20px 50px rgba(0, 0, 0, 0.35);
  border-radius: 12px;
  transition: all 0.16s ease;
  pointer-events: none;
}

.tour-popover {
  position: fixed;
  max-width: 360px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.25);
  padding: 16px 18px;
  color: var(--text-dark);
  border: 1px solid var(--border-color);
  pointer-events: auto;
}

.tour-popover h3 {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.3;
}

.tour-popover p {
  margin: 0 0 12px;
  color: var(--text-gray);
  font-size: 14px;
  line-height: 1.4;
}

.tour-progress {
  font-size: 12px;
  color: var(--text-gray);
  margin-bottom: 6px;
}

.tour-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.tour-actions .left,
.tour-actions .right {
  display: flex;
  gap: 6px;
  align-items: center;
}

.tour-skip {
  background: none;
  border: none;
  color: var(--text-gray);
  cursor: pointer;
  padding: 6px 8px;
}

.tour-skip:hover {
  color: var(--primary-dark);
}

.tour-arrow {
  position: absolute;
  width: 14px;
  height: 14px;
  background: #fff;
  border-left: 1px solid var(--border-color);
  border-top: 1px solid var(--border-color);
  transform: rotate(45deg);
  box-shadow: -4px -4px 12px rgba(0, 0, 0, 0.06);
}

.tour-welcome-list {
  margin: 6px 0 12px;
  padding-left: 18px;
  color: var(--text-gray);
  font-size: 14px;
  line-height: 1.4;
}

@media (max-width: 640px) {
  .tour-popover {
    left: 12px !important;
    right: 12px !important;
    max-width: none;
    top: auto !important;
    bottom: 16px;
    transform: none !important;
  }
}