The reorder controls sit in the header beside the action, and while hidden they were still reserving their own width plus a gap. That pushed "2 open" and every other header action left of the card's right edge, out of line with the values in the rows beneath. The controls are now taken out of flow and overlaid on the right, so the action sits flush right whenever they are not showing. Because they then occupy the same space, the action fades out as the controls fade in rather than the two rendering on top of each other. The card body needed no change: CardRow's negative margin, which lets the hover highlight bleed to the card edges, is already cancelled by its own inner padding, so row values were correctly at 16px from the edge all along. The header slot was the only cause. Claude-Session: https://claude.ai/code/session_01AbYLvwpEaZFXktHVcqrFRd
This directory contains the client side (frontend) of Checkmate.