I need a small yet reliable Python script that can log into my supplier’s private website with the usual email-and-password form, loop through a list of product URLs held in an input .csv, and save the following fields to a fresh .csv: • Product name • Price (as displayed on the page) • All image URLs • Each size paired with its current quantity in stock Because the size chart appears on the product page as a normal HTML table, the script simply has to parse it—no OCR or image recognition is necessary. Please make the login fully automatic, maintain the session while visiting every URL, and finish by writing a clean, UTF-8 CSV that mirrors the input order. A brief README explaining how to set my credentials and run the script is all I need beyond the .py file and a short sample output. Feel free to rely on common libraries such as requests (or Selenium if form tokens demand it), BeautifulSoup, pandas, etc., as long as setup remains straightforward in a fresh virtual environment.