/* V89 attachment layout only. Retains V88 artwork and original delivery controls. */
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-box{display:grid;grid-template-columns:54px minmax(0,1fr);gap:8px 12px;min-width:0}
#nbr-first-party-chat[data-design=v88] .nbr88-file-icon{grid-column:1;grid-row:1;float:none;margin:0}
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-name{grid-column:2;grid-row:1;align-self:center;min-width:0;white-space:normal;overflow-wrap:anywhere;text-overflow:clip}
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-state{grid-column:1/-1;min-width:0;margin:0}
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-actions{grid-column:1/-1;min-width:0;width:100%;display:flex;flex-wrap:wrap;gap:8px}
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-control{flex:1 1 130px;width:auto;max-width:100%;min-width:min(130px,100%);min-height:44px;white-space:normal;overflow-wrap:break-word;line-height:20px}
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-preview{grid-column:1/-1;grid-row:auto;justify-self:center;max-width:100%}
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-box:has(.nbr-chat-attachment-preview:not([hidden])) .nbr-chat-attachment-name{grid-column:1/-1;grid-row:auto}
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-progress{grid-column:1/-1;min-width:0}
#nbr-first-party-chat[data-design=v88] .nbr-chat-attachment-box:after{display:none}