.site .skel{background:var(--border-strong);border-radius:4px;height:8px}.site .toolcall{border-radius:var(--r-md);background:var(--bg-subtle);font:12px/18px var(--mono);color:var(--text-2);align-self:flex-start;align-items:center;gap:6px;padding:3px 8px;display:inline-flex}.site .flow{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.site .flow>div{border-radius:var(--r-lg);background:var(--bg-subtle);color:var(--text-3);animation:8s ease-in-out infinite step-on;animation-delay:calc(var(--i,0) * 2s);flex-direction:column;align-items:flex-start;gap:6px;padding:10px;font-size:11px;display:flex}@media (width<=900px){.site .flow{grid-template-columns:1fr}}.site .mock-actions{flex-wrap:wrap;justify-content:flex-start;gap:10px;display:flex}.site .mock-actions .btn{cursor:default;height:34px;font-size:14px}.site .field-note{align-items:center;gap:6px;display:flex}.site .skel-90{width:90%}.site .skel-60{width:60%}