.ui-skeleton{background:linear-gradient(100deg, var(--paper-2) 25%, var(--line-strong) 50%, var(--paper-2) 75%);border-radius:var(--ui-radius);background-size:200% 100%;animation:1.4s ease-in-out infinite ui-skeleton-shimmer}@keyframes ui-skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.ui-skeleton-stack{gap:var(--ui-space-2);flex-direction:column;display:flex}@media (prefers-reduced-motion:reduce){.ui-skeleton{animation:none}}