.sidebar {
    display: grid;
    width: 128px;
    min-width: 128px;
    max-width: 128px;
    height: 100vh;
    background-color: var(--sidebar-bg);
    color: #fff;
    box-shadow: 1px 6px 4px 0 rgba(0, 0, 0, 0.3);
    position: relative;
    box-sizing: border-box;
    grid-template-rows: auto 1fr auto;
    transition: width 0.3s, max-width 0.3s;
}

.sidebar:hover {
    width: 300px;
    max-width: 300px;
}

.sidebar-links {
    display: contents;
}

.logo-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 12px 12px 48px 12px;
    width: 0;
    text-align: center;
    background-color: antiquewhite;
}

.logo-container img {
    scale: 0.8;
    margin: 16px 0 16px 16px;
}

.logo-container h1, .logo-container h2 {
    align-self: left;
    color: white;
    margin: 0 0 0 16px;
    opacity: 0;
    transition: opacity 0.3s;
}

.sidebar:hover .logo-container h1, .sidebar:hover .logo-container h2 {
    opacity: 1;
}   

.sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0 24px 0 24px;
    font-size: 24px;
    width: 0;
}

.sidebar ul li {
    padding: 10px 20px;
}

.sidebar ul li a {
    opacity: 0;
    width: 0;
    transition: opacity 0.3s, width 0.3s;
    overflow: hidden;
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: opacity 0.15s, color 0.3s;
}

.sidebar:hover ul li a {
    opacity: 1;
    width: auto;
    color: rgba(255, 255, 255, 0.5);
}

.sidebar ul li a:hover {
    color: white;
}

#sidebar-expand-btn {
    margin-left: 48px;
    margin-bottom: 32px;
    width: 32px;
    cursor: default;
    transition: color 0.3s;
    opacity: 0.5;
}

.sidebar:hover #sidebar-expand-btn{
    opacity: 0;
}