.white-square{background-color:#f9fafb}.black-square{background-color:#5d8643}.move-from{background-color:#ff06!important;box-shadow:inset 0 0 0 4px #ffff00e6!important}.move-to{background-color:#ffa50066!important;box-shadow:inset 0 0 0 4px #ffa500e6!important}.red-overlay{background-color:var(--overlay-color)!important}