/* contact_file_size_popup.css */
#fileSizeModal{position:fixed;inset:0;display:none;z-index:9999;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial}
#fileSizeModal.show{display:block}
#fileSizeModal .fsm-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.35)}
#fileSizeModal .fsm-dialog{
  position:absolute;left:50%;top:20%;
  transform:translateX(-50%);
  background:#fff;border-radius:10px;
  padding:16px 18px;max-width:520px;width:90%;
  box-shadow:0 10px 30px rgba(0,0,0,.2)
}
#fileSizeModal .fsm-title{font-weight:700;margin-bottom:8px}
#fileSizeModal .fsm-body{margin-bottom:12px}
#fileSizeModal .fsm-btn{
  appearance:none;border:0;border-radius:8px;
  padding:8px 14px;background:#6b5cff;color:#fff;cursor:pointer
}