/* Base scope for tour elements */
.demo-tour {
  --dt-z-overlay: 9998;
  --dt-z-highlight: 10000;
  --dt-z-tooltip: 10001;
  --dt-color-bg: rgba(0, 0, 0, 0.6);
  --dt-color-panel: #1f2937; /* slate-800 */
  --dt-color-text: #f9fafb;  /* gray-50 */
  --dt-color-accent: #22c55e; /* green-500 */
  --dt-radius: 10px;
  --dt-gap: 12px;
  --dt-maxw: 360px;
  --dt-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

/* Screen overlay */
.demo-tour-overlay {
  position: fixed;
  inset: 0;
  background: var(--dt-color-bg);
  z-index: var(--dt-z-overlay);
  pointer-events: auto;
}

/* Tooltip panel */
.demo-tour-tooltip {
  position: fixed;
  z-index: var(--dt-z-tooltip);
  background: var(--dt-color-panel);
  color: var(--dt-color-text);
  border-radius: var(--dt-radius);
  box-shadow: var(--dt-shadow);
  padding: 14px 14px 10px;
  max-width: var(--dt-maxw);
  width: calc(100% - 24px);
  box-sizing: border-box;

  /* Smoothly animate moves */
  transition: top 420ms cubic-bezier(.22,.61,.36,1), left 420ms cubic-bezier(.22,.61,.36,1), transform 420ms cubic-bezier(.22,.61,.36,1), opacity 240ms ease;
  will-change: top, left, transform;
}
/* Arrow (CSS triangle) */
.demo-tour-tooltip .demo-tour-arrow {
  position: absolute;
  width: 0;
  height: 0;
  left: var(--dt-arrow-left, 18px);
  top: var(--dt-arrow-top, -10px);
  border-style: solid;
  border-width: 0 10px 10px 10px; /* default bottom arrow */
  border-color: transparent transparent var(--dt-color-panel) transparent;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,0.25));
}
/* Orientations */
.demo-tour-tooltip.pos-top .demo-tour-arrow {
  border-width: 10px 10px 0 10px;
  border-color: var(--dt-color-panel) transparent transparent transparent;
}
.demo-tour-tooltip.pos-bottom .demo-tour-arrow {
  border-width: 0 10px 10px 10px;
  border-color: transparent transparent var(--dt-color-panel) transparent;
}
.demo-tour-tooltip.pos-left .demo-tour-arrow {
  border-width: 10px 0 10px 10px;
  border-color: transparent transparent transparent var(--dt-color-panel);
}
.demo-tour-tooltip.pos-right .demo-tour-arrow {
  border-width: 10px 10px 10px 0;
  border-color: transparent var(--dt-color-panel) transparent transparent;
}
/* Docking */
.demo-tour-tooltip.dock-bottom {
  left: 12px !important;
  right: 12px !important;
  bottom: 12px !important;
  top: auto !important;
  transform: none !important;
}
.demo-tour-tooltip.dock-top {
  left: 12px !important;
  right: 12px !important;
  top: 12px !important;
  bottom: auto !important;
  transform: none !important;
}

.demo-tour-tooltip h3 {
  margin: 0 0 8px 0;
  font-size: 1.05rem;
  line-height: 1.2;
}

.demo-tour-tooltip p {
  margin: 0 0 10px 0;
  font-size: 0.95rem;
  line-height: 1.4;
}

.demo-tour-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
  margin-top: 6px;
}

.demo-tour-progress {
  margin-right: auto;
  font-size: 0.85rem;
  opacity: 0.8;
}

/* Buttons */
.demo-tour-btn {
  appearance: none;
  background: #374151; /* gray-700 */
  color: #f9fafb;
  border: 1px solid #4b5563; /* gray-600 */
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 0.9rem;
}
.demo-tour-btn:hover {
  background: #4b5563;
}
.demo-tour-btn.primary {
  background: var(--dt-color-accent);
  border-color: #16a34a;
  color: #07260f;
}
.demo-tour-btn.primary:hover {
  filter: brightness(0.95);
}

/* Highlight target */
.demo-tour-highlight {
  position: relative !important;
  z-index: var(--dt-z-highlight) !important;
  outline: 3px solid var(--dt-color-accent) !important;
  box-shadow: 0 0 0 6px rgba(34,197,94,0.25) !important;
  border-radius: 8px; /* best-effort; does not alter actual element layout */
  transition: outline-color 0.2s ease;
}

/* First-run popup: centered card */
.demo-tour-prompt {
  position: fixed;
  z-index: var(--dt-z-tooltip);
  left: 50%;
  top: 20%;
  transform: translateX(-50%);
  background: var(--dt-color-panel);
  color: var(--dt-color-text);
  border-radius: var(--dt-radius);
  box-shadow: var(--dt-shadow);
  padding: 16px;
  width: min(520px, calc(100% - 24px));
}

/* Responsive tweaks */
@media (max-width: 640px) {
  .demo-tour-tooltip {
    left: 12px !important;
    right: 12px !important;
    transform: none !important;
  }
}

/* Animated coachmark rectangle that flies to the target */
.demo-tour-rect {
  position: fixed;
  z-index: var(--dt-z-highlight);
  pointer-events: none;
  border: 3px solid var(--dt-color-accent);
  box-shadow: 0 0 0 8px rgba(34,197,94,0.18), 0 12px 36px rgba(0,0,0,0.35);
  border-radius: 12px;
  opacity: 0;
  transform: translate3d(0,0,0);

  /* Smooth size/position transitions */
  transition:
    width 480ms cubic-bezier(.22,.61,.36,1),
    height 480ms cubic-bezier(.22,.61,.36,1),
    transform 480ms cubic-bezier(.22,.61,.36,1),
    opacity 280ms ease;
  will-change: width, height, transform, opacity;
}
/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .demo-tour-tooltip,
  .demo-tour-rect {
    transition: none !important;
  }
}

.demo-tour-tooltip .demo-tour-img {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
  margin: 4px 0 8px 0;
}

/* Gentle pulse on highlighted target */
@keyframes demoTourPulse {
  0% { box-shadow: 0 0 0 0 rgba(99,102,241,0.45); }
  100% { box-shadow: 0 0 0 14px rgba(99,102,241,0); }
}
.demo-tour-pulse { animation: demoTourPulse 800ms ease-out; }

/* Next best actions mini-card */
.demo-tour-next-actions {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 2147483646;
  background: var(--demo-bg, #fff);
  color: var(--demo-fg, #111);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 12px 14px;
  box-shadow: 0 6px 30px rgba(0,0,0,0.18);
  font-size: 14px;
}
.demo-tour-next-actions ul { margin: 6px 0 0; padding-left: 16px; }
.demo-tour-next-actions a, .demo-tour-next-actions button {
  color: #2563eb;
  text-decoration: none;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

/* Reminder banner */
.demo-tour-reminder {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 12px;
  z-index: 2147483646;
  background: var(--demo-bg, #fff);
  color: var(--demo-fg, #111);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 999px;
  padding: 8px 12px;
  box-shadow: 0 6px 30px rgba(0,0,0,0.18);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.demo-tour-reminder .btn {
  background: #111;
  color: #fff;
  border-radius: 999px;
  padding: 6px 10px;
}
.demo-tour-reminder .link {
  color: #6B7280;
  cursor: pointer;
}