.chat{word-break:break-word;border-radius:.75rem;gap:.6rem;max-width:80%;margin:1rem 0;padding:.6rem .9rem;font-size:1rem;line-height:1.5;display:block}.chat-user{color:#fff;background:#2b7cff;border-bottom-right-radius:0;margin-left:auto}.chat-assistant{color:#303030;background:#e5e5ea;border-bottom-left-radius:0;margin-right:auto}.chat-code{color:#f5f5f5;background:#1e1e1e;font-family:Consolas,Monaco,monospace}.chat-thoughts{opacity:.85;background:#f2f2f2;font-style:italic}.chat-tool{background:#ffe3b3;border-left:4px solid #f90}.chat-code pre{margin:0;overflow-x:auto}