/* Intro.js 站内卡片风格覆盖：更贴合 QuickForm 现有 UI */
.introjs-tooltip {
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-top: 4px solid #2563eb;
  border-radius: 0.9rem;
  box-shadow: 0 1rem 2.2rem rgba(15, 23, 42, 0.16);
  padding: 0;
  min-width: 280px;
}

.introjs-tooltip-header {
  padding: 0.8rem 1rem 0.35rem 1rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.introjs-tooltip-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}

.introjs-tooltiptext {
  padding: 0.65rem 1rem 0.35rem 1rem;
  line-height: 1.6;
  font-size: 0.95rem;
}

.introjs-tooltipbuttons {
  padding: 0.65rem 1rem 1rem 1rem;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.introjs-button {
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid rgba(15, 23, 42, 0.14);
  background: #fff;
  color: #0f172a;
  text-shadow: none;
}

.introjs-button:hover {
  background: #f8fafc;
}

.introjs-nextbutton {
  background: #2563eb;
  border-color: #1d4ed8;
  color: #fff;
}

.introjs-nextbutton:hover {
  background: #1d4ed8;
}

.introjs-prevbutton {
  background: #fff;
}

.introjs-skipbutton {
  color: #64748b;
  border-color: transparent;
  background: transparent;
}

.introjs-skipbutton:hover {
  background: rgba(100, 116, 139, 0.08);
  border-color: transparent;
}

.introjs-progress {
  margin: 0.25rem 0.9rem 0.6rem 0.9rem;
  background: rgba(2, 6, 23, 0.08);
  border-radius: 999px;
}

.introjs-progressbar {
  border-radius: 999px;
  background: #22c55e;
}

.introjs-arrow {
  /* 保持默认箭头行为，但让颜色更像卡片 */
  border-color: rgba(15, 23, 42, 0.12);
}