/* Tour Overlay */
.tour-overlay {
  position: fixed;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.75);
  border-radius: 6px;
  z-index: 9998;
  transition: all 0.3s ease;
  pointer-events: none;
  display: none;
}

/* Tour Popover */
.tour-popover {
  position: fixed;
  z-index: 9999;
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  border-radius: 8px;
  width: 320px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  padding: 16px;
  transition: top 0.3s ease, left 0.3s ease;
  display: none;
  font-family: inherit;
  color: var(--text);
}

.tour-header {
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text);
}

.tour-body {
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.tour-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--modal-border);
  padding-top: 12px;
}

.tour-progress {
  font-size: 12px;
  color: var(--text-muted);
}

.tour-actions {
  display: flex;
  gap: 8px;
}

.tour-btn {
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.2s, color 0.2s;
}

.tour-btn.primary {
  background: var(--sidebar-accent);
  color: white;
}

.tour-btn.primary:hover {
  filter: brightness(1.1);
}

.tour-btn.secondary {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--modal-border);
}

.tour-btn.secondary:hover {
  color: var(--text);
  background: var(--modal-secondary-hover);
}

/* Tour Welcome Modal */
.tour-welcome-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tour-welcome-overlay.show {
  opacity: 1;
}

.tour-welcome-modal {
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  border-radius: 12px;
  width: 400px;
  max-width: 90vw;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  padding: 24px;
  text-align: center;
  color: var(--text);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.tour-welcome-overlay.show .tour-welcome-modal {
  transform: translateY(0);
}

.tour-welcome-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.tour-welcome-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 12px;
}

.tour-welcome-text {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 24px;
}

.tour-welcome-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.tour-welcome-btn {
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.2s, color 0.2s;
}

.tour-welcome-btn.primary {
  background: var(--sidebar-accent);
  color: white;
}

.tour-welcome-btn.primary:hover {
  filter: brightness(1.1);
}

.tour-welcome-btn.secondary {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--modal-border);
}

.tour-welcome-btn.secondary:hover {
  color: var(--text);
  background: var(--modal-secondary-hover);
}