It sounds like she's on the mend, but here's a vet recommend plan for uncomplicated diarrhea:
In general for diarrhea you want to do 24 hours of GI rest, meaning no food at all, only water. This followed by a bland diet (white rice and boiled chicken is best). You can add a touch of plain canned pumpkin (tablespoon or 2) for fiber. Feed very small meals (1/4 cup for a dog her size) and frequently (4-5 times a day). Don't give things like immodium or pepto unless they are at real risk of dehydration (in which case they need to see a vet anyway). They have diarrhea for a reason, and slowing toxic bacteria in the GI can fix the diarrhea but make them truly sick or even sicker. Offer lots of water, and you can add water to the food to increase water consumption. You can give dilute pedialyte or gatorade, diluted at 4 parts water to 1 part electrolyte solution.
Slowly re-introduce kibble, mixing in a little more each day, after the diarrhea has been gone for 3 days.