.disk {
    transition: all 0.3s ease-in-out;
}

.tower {
    position: relative;
    min-height: 200px;
    transition: all 0.2s ease-in-out;
}

.tower:active {
    transform: scale(0.98);
}

.tower-rod {
    width: 12px;
    background-color: #475569;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    border-radius: 4px;
}

.tower-base {
    height: 12px;
    background-color: #475569;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 4px;
}

.move-counter {
    font-size: 1.5rem;
    font-weight: bold;
    color: #475569;
}

.button-primary {
    transition: all 0.2s ease-in-out;
}

.button-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

@media (max-width: 768px) {
    .tower {
        min-height: 150px;
    }
    
    .tower-rod {
        height: 150px !important;
    }
}