.pixel-art{font-family:sans-serif}.tabs{gap:8px;margin-bottom:12px;display:flex}.tabs button.active{border:2px solid #000;font-weight:700}.colors{gap:6px;margin-bottom:12px;display:flex}.color{cursor:pointer;width:28px;height:28px}.canvas{border:1px solid #ccc;width:fit-content;display:grid}.cell{cursor:crosshair;border:1px solid #ddd;padding:0}