.mnsa-game { margin: 20px; font-family: sans-serif; }
.mnsa-shapes, .mnsa-targets { display: flex; gap: 20px; margin-top: 20px; flex-wrap: wrap; }
.mnsa-shape img, .mnsa-drop img { cursor: grab; }
.mnsa-drop { width: 60px; height: 60px; border: 2px dashed #333; display:flex; align-items:center; justify-content:center; }
.mnsa-drop.correct { border-color: green; background: lightgreen; }
.mnsa-drop.wrong { border-color: red; background: #f99; }