export function formatBytes(bytes: number): string {
  if (!Number.isFinite(bytes) || bytes < 0) return "—";
  const units = ["B", "KB", "MB", "GB", "TB"];
  let value = bytes;
  let unit = 0;
  while (value >= 1024 && unit < units.length - 1) {
    value /= 1024;
    unit += 1;
  }
  const digits = value >= 100 || unit === 0 ? 0 : 1;
  return `${value.toFixed(digits)} ${units[unit]}`;
}

export function formatDate(value: string): string {
  return new Date(value).toLocaleDateString(undefined, {
    year: "numeric",
    month: "short",
    day: "numeric",
  });
}