footer{
    background-color: rgba(255, 255, 255, 0.8);
    text-align: center;
    padding: 15px 0;
    color: #2e2e2e;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 10px 10px 0 0;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 100;
    transition: all 0.3s;
}

@media (prefers-color-scheme: dark) {
    footer {
        background-color: rgba(32, 32, 32, 0.9);
        color: #f4f4f4;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
        box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
        transition: all 0.3s;
    }
}