.sidebar-button {
    cursor: pointer;
    user-select: none;
    padding: 0;
    border: none;
    background: none;
    width: auto;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-button:hover {
    opacity: 0.85;
    filter: brightness(1.1);
}

.sidebar-button:active {
    transform: scale(0.95);
}

.sidebar-button img {
    display: block;
    max-width: 88px;
    height: auto;
}