Squared Away

Normal Sudoku rules apply. Numbers on arrows sum to the number in the circle or pill attached to the arrow. Pills are read from left to right or top to bottom. The nine circles and pills are the nine perfect squares lower than 100. Numbers may repeat on arrows, if other rules allow. The pink cells are the only ones not on arrows. Pink cells can only include 2, 6, 7, or 9. Numbers with a white dot between them are consecutive. Not all possible dots are shown.