.ui-skeleton{display:block;border-radius:var(--radius-control,.375rem);background:linear-gradient(90deg,var(--background-muted) 0,var(--background-elevated) 50%,var(--background-muted) 100%);background-size:200% 100%;animation:ui-skeleton-shimmer 1.4s ease-in-out infinite}.ui-skeleton--block{min-height:1rem}.ui-skeleton--text{width:100%;height:.875rem}.ui-skeleton--title{width:min(75%,24rem);height:clamp(1.5rem,2vw,2.25rem);border-radius:var(--radius-sm,.25rem)}.ui-skeleton--short{width:min(55%,12rem);height:.875rem}.ui-skeleton--media{width:100%;aspect-ratio:5/4;border-radius:var(--radius-card,1rem)}.ui-skeleton--circle{width:2.5rem;height:2.5rem;border-radius:999px}.ui-skeleton-group{display:flex;flex-direction:column;gap:.625rem}@keyframes ui-skeleton-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}@media (prefers-reduced-motion:reduce){.ui-skeleton{animation:none;background:var(--background-muted)}}.ui-loading-fallback{display:flex;align-items:center;justify-content:center;width:100%;padding:clamp(2rem,5vw,3rem)}.ui-loading-fallback__content{display:flex;flex-direction:column;gap:.625rem;width:min(100%,28rem)}.ui-streaming-section{display:flex;flex-direction:column;width:100%}