/* ============================================
   SKELETON LOADING
   Identity: teal accent, glassmorphism
   ============================================ */

/* ---- Skeleton loading states ---- */
.skeleton {
  position: relative;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 8px;
}

html.dark .skeleton {
  background: rgba(255, 255, 255, 0.06);
}

/* Shimmer wave — teal-tinted */
.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(43, 163, 179, 0.06) 40%,
    rgba(43, 163, 179, 0.10) 50%,
    rgba(43, 163, 179, 0.06) 60%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: shimmer 1.8s ease-in-out infinite;
}

html.dark .skeleton::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(43, 163, 179, 0.08) 40%,
    rgba(43, 163, 179, 0.14) 50%,
    rgba(43, 163, 179, 0.08) 60%,
    transparent 100%
  );
}

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

/* Skeleton shapes */
.skeleton-text {
  height: 12px;
  margin-bottom: 8px;
  border-radius: 6px;
}

.skeleton-text.short {
  width: 40%;
}

.skeleton-text.medium {
  width: 70%;
}

.skeleton-text.long {
  width: 90%;
}

.skeleton-heading {
  height: 24px;
  width: 50%;
  margin-bottom: 16px;
  border-radius: 8px;
}

.skeleton-image {
  width: 100%;
  height: 200px;
  border-radius: 12px;
  margin-bottom: 12px;
}

.skeleton-card {
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

html.dark .skeleton-card {
  border-color: rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.04);
}

.skeleton-tag {
  display: inline-block;
  height: 24px;
  width: 64px;
  border-radius: 999px;
  margin-right: 6px;
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---- Staggered skeleton fade-out ---- */
.skeleton-group {
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.skeleton-group.loaded {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  .skeleton::after {
    animation: none;
  }
}