/* LED matrix canvas styling */
#led-matrix-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

#led-matrix {
    display: block;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.8), 0 0 4px rgba(0, 255, 65, 0.1);
}