nav {
    background-color: white;
    box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.1);
}

nav ul {
    width: 100%;
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

nav li {
    height: 50px;
}

nav a {
    height: 100%;
    padding: 0 30px;
    text-decoration: none;
    display: flex;
    align-items: center;
    color: black;
}

nav a:hover {
    background-color: #f0f0f0;
}

/* First element will be on left side */
nav li:first-child {
    margin-right: auto;
}

nav form {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 50px;
}

#logout-btn {
    display: flex;
    align-items: center;
    color: black;
    border: none;
    background: transparent;
    height: 100%;
    padding: 0 30px;
    font-size: 16px;
}

#logout-btn:hover {
    background-color: #f0f0f0;
}

.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 250px;
    z-index: 999;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    box-shadow: -10px 0 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.sidebar li,
.sidebar a {
    width: 100%;
}

.menu-buton,
.closeSidebar {
    display: none;
}

@media(max-width: 900px) {
    .navigation li:not(:first-child, :last-child) {
        display: none;
    }

    .navigation li.menu-buton {
        float: right;
        display: block;
    }
}

@media(max-width: 900px) {
    .navigation.responsive li.menu-buton {
        position: absolute;
        right: 0;
        top: 0;
    }
    .navigation.responsive li {
        float: none;
        display: block;
        text-align: left;
    }
}