/* Herbruikbare skeleton-loaders: zet .skeleton op een container die nog op
   data wacht en haal de klasse weg zodra de inhoud er staat. .skeleton-blok
   is voor losse placeholder-vlakken (tekstregels, kaartjes) binnen zo'n
   container. Respecteert prefers-reduced-motion. */

.skeleton {
  position: relative;
  overflow: hidden;
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 5;
  background:
    linear-gradient(100deg, transparent 30%, var(--skeleton-glans, rgba(255, 255, 255, 0.08)) 50%, transparent 70%);
  background-size: 200% 100%;
  animation: skeleton-glans 1.4s ease-in-out infinite;
  pointer-events: none;
}

.skeleton-blok {
  background: var(--skeleton-vlak, rgba(127, 127, 127, 0.15));
  border-radius: 6px;
  min-height: 1em;
}

@keyframes skeleton-glans {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

/* Speelse loader (partials/skeleton-loader.ejs): regenwolkje met druppels.
   Zelfde animatie als de NL-kaartloader, maar herbruikbaar buiten die sectie. */
.skl-loader {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.skl-anim {
  width: 44px;
  height: auto;
  overflow: visible;
  flex-shrink: 0;
}

.skl-wolk {
  fill: var(--skeleton-wolk, #cdd8e0);
  animation: skl-deinen 2.6s ease-in-out infinite;
}

.skl-drop {
  stroke: var(--accent, #4a90d9);
  stroke-width: 3;
  stroke-linecap: round;
  opacity: 0;
  animation: skl-val 1.3s ease-in infinite;
}

.skl-drop.d2 { animation-delay: 0.28s; }
.skl-drop.d3 { animation-delay: 0.56s; }

@keyframes skl-val {
  0% { transform: translateY(0); opacity: 0; }
  25% { opacity: 1; }
  70% { opacity: 1; }
  100% { transform: translateY(9px); opacity: 0; }
}

@keyframes skl-deinen {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

@media (prefers-reduced-motion: reduce) {
  .skeleton::after { animation: none; }
  .skl-drop { animation: none; opacity: 0.8; }
  .skl-wolk { animation: none; }
}