body, html {
    margin: 0;
    padding: 0;
    font-family: 'Courier New', monospace;
    overflow: hidden;
    background-color: #070b0a;
    color: #32ab61;
    height: 100%;
}

#cube-container {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
}

#content-container {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 20;
    overflow: auto;
    padding: 20px;
    box-sizing: border-box;
    display: none;
}

#back-button {
    position: fixed;
    top: 20px;
    left: 20px;
    background-color: #40e06e !important;
    color: #000;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    z-index: 30;
}

.content-section {
    padding: 20px;
    margin: 20px auto;
    max-width: 800px;
    border: 1px solid #19996e;
    background-color: rgba(0, 0, 20, 0.7);
}

h1, h2 {
    color: #40e06e !important;
}

a {
    color: #33ff33;
}

.face-label {
    position: absolute;
    color: white;
    font-size: 24px;
    font-weight: bold;
    pointer-events: none;
    text-shadow: 0 0 5px #000;
}

/* Matrix rain effect */
.matrix-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Cube navigation button style */
.nav-button {
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
}

.nav-button:hover {
    transform: scale(1.1);
}