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var(--surface-2), var(--line), var(--surface-2));background-size:200% 100%;border-radius:7px;height:14px;animation:1.2s ease-in-out infinite shimmer;display:block}.skeleton span.short{width:55%}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.explain-headline{margin:0 0 10px;font-size:1.05rem;font-weight:800}.explain-list{gap:10px;margin:0;display:grid}.explain-list>div{grid-template-columns:72px minmax(0,1fr);align-items:baseline;gap:10px;display:grid}.explain-list dt{color:var(--accent);font-size:.8rem;font-weight:800}.explain-list dd{margin:0}.chat{border-top:1px solid var(--line);gap:10px;margin-top:16px;padding-top:14px;display:grid}.turn{gap:6px;display:grid}.bubble{overflow-wrap:anywhere;border-radius:14px;max-width:88%;margin:0;padding:10px 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