.import-actions{display:flex;gap:8px;align-items:center}.import-actions a{font-size:10px;color:var(--green);text-decoration:none;white-space:nowrap}
.chat-import-preview{margin-top:10px;padding:10px;border:1px solid var(--line);border-radius:10px;max-height:300px;overflow:auto;background:#f8faf9}.chat-import-preview.hidden{display:none}.chat-import-preview header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.preview-message{max-width:82%;margin:6px 0;padding:7px 9px;border-radius:9px;background:#fff}.preview-message.human{margin-left:auto;background:#daf6e8}.preview-message small{display:block;color:var(--muted);font-size:10px}.preview-message p{margin:3px 0 0;white-space:pre-wrap;word-break:break-word}