I was sitting at my usual corner in the coffee shop yesterday, sipping on an oat milk latte and scrolling through my phone, when I couldn’t help but notice the girl at the next table. She had this effortlessly cool vibe—oversized blazer, vintage jeans, and chunky sneakers. But what really caught my eye was the tiny notebook she was scribbling in. It wasn’t just any notebook; it looked like a joyagoo spreadsheet kind of situation, all color-coded and organized. It made me smile because, honestly, I’ve been seeing this everywhere lately. People are low-key obsessed with tracking their lives, from outfits to finances, and it’s spilling into fashion in the…