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solid #e6e6e6;border-radius:10px;outline:none;flex:none;align-items:center;gap:6px;max-width:220px;padding:0;text-decoration:none;display:inline-flex;overflow:hidden}.message-attachment-image{cursor:zoom-in;background:#fff;width:clamp(110px,22vw,160px);height:clamp(80px,14vw,120px);box-shadow:0 1px 2px #0f172a0a}.message-attachment-image img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.message-attachment-file{color:#555;cursor:default;background:#fff;border-color:#e6e6e6;padding:4px 12px 4px 4px;font-size:12px;transition:border-color .12s,background .12s}.message-attachment-file:hover{background:#fafafa;border-color:#d9dbe0}.message-attachment-file-icon{color:#fff;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;display:inline-flex}.message-attachment-filename{-webkit-line-clamp:2;overflow-wrap:anywhere;-webkit-box-orient:vertical;min-width:0;line-height:1.35;display:-webkit-box;overflow:hidden}.message-attachment-type-spreadsheet{background:#22a06b}.message-attachment-type-document{background:#2563eb}.message-attachment-type-image{background:#0ea5e9}.message-attachment-type-archive{background:#f59e0b}.message-attachment-type-code{background:#64748b}.message-attachment-type-generic{background:#ea5922}.session-error-note{border-radius:10px;margin-top:6px;padding:10px 12px;font-size:12px;line-height:1.5}.session-error-header{margin-bottom:4px;font-weight:600}.session-error-message{white-space:pre-wrap;word-break:break-word}.session-abort-note{color:#888;background:#f7f7f7;border:1px dashed #d5d5e6}.session-abort-note .session-error-header{color:#666}.session-api-error-note{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.session-api-error-note .session-error-header{color:#b91c1c}