body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background-color: darkblue;
    font-family: Arial, sans-serif;
    overflow: hidden;
}

.simulator {
    perspective: 1200px;
}

.cabinet {
    width: 500px;
    height: 150px;
    depth: 200px;
    background-color: #3f00ff;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    position: relative;
    transform-style: preserve-3d;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

.cabinet::before {
    content: "";
    position: absolute;
    width: 500px;
    height: 150px;
    background-color: #483d8b;
    transform: translateZ(-100px);
    border-radius: 10px;
}

.cabinet .left {
    position: absolute;
    width: 150px;
    height: 150px;
    background-color: #191970;
    transform: rotateY(-90deg) translateX(-250px);
    border-radius: 10px;
    left: 0;
}

.cabinet .right {
    position: absolute;
    width: 150px;
    height: 150px;
    background-color: #191970;
    transform: rotateY(90deg) translateX(250px);
    border-radius: 10px;
    right: 0;
}

.shelf {
    width: 80px;
    height: 80px;
    background-color: #4169e1;
    border: 2px solid #0047ab;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: inset 3px 3px 8px rgba(0, 0, 0, 0.2);
    position: relative;
    transform: translateZ(10px);
}

.box-container {
    display: flex;
    gap: 50px;
    margin-top: 20px;
    font-size: 10.5px;
    color: darkblue;
    justify-content: center;
}

.box {
    width: 60px;
    height: 60px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
    animation: rotate 5s infinite linear;
}

.box .face {
    position: absolute;
    width: 60px;
    height: 60px;
    background-color: #4100ff;
    border: 2px solid #4100ff;
    border-radius: 4px;
    box-shadow: inset 3px 3px 8px rgba(0, 0, 0, 0.2);
}

.box .front { transform: translateZ(30px); }
.box .back { transform: rotateY(180deg) translateZ(30px); }
.box .right { transform: rotateY(90deg) translateZ(30px); }
.box .left { transform: rotateY(-90deg) translateZ(30px); }
.box .top { transform: rotateX(90deg) translateZ(30px); }
.box .bottom { transform: rotateX(-90deg) translateZ(30px); }

@keyframes rotate {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

.dragging { opacity: 0.6; }

.placed {
    animation: none;
    transform: rotate(0deg);
    font-size: 10.5px;
    color: darkblue;
}