@keyframes chat-thread-shimmer{0%{background-position:100% 0}to{background-position:0 0}}.chat-thread-shimmer{-webkit-background-clip:text;background-clip:text;background-image:linear-gradient(90deg,var(--color-brand-dark) 40%,var(--color-brand-grey) 50%,var(--color-brand-dark) 60%);color:#0000;background-size:300% 100%;animation:1.6s linear infinite chat-thread-shimmer}@media (prefers-reduced-motion:reduce){.chat-thread-shimmer{animation:none}}