ATLAS — Cadrien Studio

Open index.html in a current browser, or serve this folder with a static HTTP server.
Keep ../../assets/fonts/archivo.ttf available when using the studio directory layout.
The system sans-serif fallback works when using the standalone source package.

No installation, external services or API keys required. Files are processed in memory in the browser.

Schema: sku, product, category, price, stock (header order may vary).
Limits: 1 MB, 5,000 data records, 500 characters per field.
First occurrence of a SKU reserves it, including an invalid first row.
Price: non-negative decimal with up to two fractional digits. Stock: non-negative safe integer.
Comma and semicolon separated CSV supported; Excel workbooks are not accepted.
Exports prefix formula-like text with an apostrophe. This is validation against these rules, not a guarantee that a target platform will accept the output.

Original studio project. No customer data or live integrations included.
