.professional-chat{margin:18px 0;min-width:0;overflow-wrap:anywhere}.professional-chat h3{margin:0 0 8px}.pc-intro,.pc-note,.pc-system{font-size:13px;color:#69766d;line-height:1.65}.pc-topics{display:flex;gap:6px;flex-wrap:wrap}.professional-chat button{cursor:pointer;font:inherit;white-space:normal;border:1px solid #dce4d7;border-radius:13px;padding:9px 12px;background:#fafbf5;color:#304b38;line-height:1.5;max-width:100%}.pc-topics button[aria-pressed=true]{background:#486c50;color:#fff;border-color:#486c50}.pc-questions{display:grid;gap:8px;margin:12px 0}.pc-questions button{text-align:left;font-size:13px}.professional-chat textarea{display:block;box-sizing:border-box;width:100%;resize:vertical;min-height:96px;max-height:220px;margin:8px 0 10px;padding:12px;border:1px solid #c9d5c5;border-radius:14px;background:#fffdf6;color:#253d2d;font:inherit;font-size:16px;line-height:1.6}.professional-chat form label{font-size:13px;font-weight:600}.professional-chat [data-pc-send]{background:#486c50;color:#fff;display:block;margin-left:auto;min-width:98px}.professional-chat button:disabled{opacity:.5;cursor:default}.pc-log{line-height:1.8;font-size:14px}.pc-turn{margin:14px 0 20px}.pc-user{background:#e7eedf;border-radius:14px;padding:10px 12px;margin:0 0 12px 22px}.pc-answer{white-space:pre-wrap}.pc-evidence{border-top:1px solid #e3e8dc;margin-top:10px;padding-top:8px;font-size:12px}.pc-evidence summary{cursor:pointer;line-height:1.7;color:#536c4c;padding:6px 0}.pc-evidence pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;font-size:11px;max-height:240px;overflow:auto;background:#f4f5ed;padding:8px;border-radius:8px}.pc-evidence-claim{border-bottom:1px solid #e4e8dc;padding-bottom:8px}.pc-status,.pc-error{font-size:13px;line-height:1.6;color:#956c40}.pc-error:empty{display:none}.professional-chat :focus-visible{outline:2px solid #456b50;outline-offset:3px}
.pc-open{display:block;width:100%;margin:0 0 16px;padding:12px 16px;border:1px solid #cddbc6;border-radius:16px;background:#edf2e4;color:#34523d;font:inherit;font-weight:600;cursor:pointer}.professional-chat{scroll-margin-top:18px}