/* ============================================================
   TellTours - UI Enhancements (Tooltips & Skeletons)
   ============================================================ */

/* ── Tooltips ── */
[data-tooltip] {
  position: relative;
  cursor: help;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: rgba(11, 14, 17, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 100;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* Little arrow */
[data-tooltip]::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(2px);
  border-width: 4px;
  border-style: solid;
  border-color: rgba(11, 14, 17, 0.95) transparent transparent transparent;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 100;
}

[data-tooltip]:hover::after,
[data-tooltip]:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-8px);
}
[data-tooltip]:hover::before {
  transform: translateX(-50%) translateY(-4px);
}

/* ── Skeleton Loaders ── */
.skeleton-target {
  position: relative;
  overflow: hidden;
}

/* The shimmer overlay */
.skeleton-target::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--surface);
  z-index: 50;
  border-radius: inherit;
  transition: opacity 0.4s ease;
}

.skeleton-target::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.06),
    transparent
  );
  z-index: 51;
  border-radius: inherit;
  transform: translateX(-100%);
  animation: skeleton-shimmer 1.5s infinite;
  transition: opacity 0.4s ease;
}

/* When data is "loaded" */
.skeleton-target.loaded::after,
.skeleton-target.loaded::before {
  opacity: 0;
  pointer-events: none;
}

@keyframes skeleton-shimmer {
  100% {
    transform: translateX(100%);
  }
}