body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.walkthrough-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 999;
}

.tooltip-content {
  margin-bottom: 1rem;
}

.walkthrough-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  pointer-events: none;
}

.walkthrough-tooltip {
  background: #ffffff;
  color: #333;
  padding: 1rem 1.2rem;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  width: 280px;
  font-family: "Segoe UI", sans-serif;
  font-size: 0.95rem;
  line-height: 1.5;
  transition: transform 0.2s ease;
  animation: fadeIn 0.25s ease-out;
}

.tooltip-content {
  margin-bottom: 1rem;
}

.tooltip-buttons {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.tooltip-buttons button {
  flex: 1;
  padding: 0.4rem 0.75rem;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: background-color 0.2s ease;
}

.tooltip-buttons button:hover {
  background-color: #0056b3;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}