.tool-shimmer{animation:tool-shimmer-wave 1.5s ease-in-out infinite;background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0,#f1f5f9 75%);background-size:200% 100%}@keyframes tool-shimmer-wave{0%{background-position:200% 0}to{background-position:-200% 0}}.tool-result-in{animation:tool-result-appear .4s cubic-bezier(.16,1,.3,1) both}@keyframes tool-result-appear{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.tool-result-in,.tool-shimmer{animation:none}}