.file-controls { display: flex; gap: 6px; margin-left: auto; }

@media (max-width: 520px) {
  .file-summary { align-items: flex-start; }
  .file-controls { margin-top: 2px; }
  .file-details { min-width: 0; }
  .file-details strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}