def parse_cookies_text(text: str) -> tuple[list[str], int]:
    valid = set()
    duplicates = 0
    for line in text.replace("\r", "").split("\n"):
        line = line.strip()
        if "_|WARNING:-DO-NOT-SHARE-THIS." not in line:
            continue
        try:
            cookie = line.split("_|WARNING:-DO-NOT-SHARE-THIS.")[1].split()[0]
            full = f"_|WARNING:-DO-NOT-SHARE-THIS.{cookie}"
            if full in valid:
                duplicates += 1
            else:
                valid.add(full)
        except Exception:
            pass
    return list(valid), duplicates