:root {
    --text-color: #ffffff;

    --navbar-primary-color: #161616;
    --navbar-secondary-color: #101010;


    --content-background-color: #040404;
    --content-primary-color: #202020;
    --content-secondary-color: #2e2e2e;

    --font-family: 'Source Sans 3', sans-serif;
}

html {
    background-color: var(--content-background-color);
    color: var(--text-color);
    font-family: var(--font-family);
    height: 100%;
}

body {
    margin: 0;
    height: 100%;
}

.navbar a {
    text-decoration: none;
    color: var(--text-color);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--navbar-primary-color);
    padding: 4px 12px;
}


.navbar_logo {
    font-size: 1.25rem;
    padding: 8px 0;
}

.navbar_logo img {
    width: 1.2em;
    height: 1.2em;
    vertical-align: text-top;
    margin-right: 2px;
}

.navbar_menu {
    display: flex;
    list-style: none;
    padding-left: 0;
    align-self: flex-start;
    margin-left: 16px;
    margin-right: auto;
}

.navbar_menu li a {
    display: block;
    padding: 0 16px;
}

.navbar_menu li:hover {
    background-color: var(--navbar-secondary-color);
    border-radius: 4px;
}

.navbar_icons {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

.navbar_icons li {
    font-size: 1.75rem;
    margin: 0 8px;
}

.navbar_login {
    display: flex;
    list-style: none;
    align-items: center;
    margin: 0;
}

.navbar_user {
    display: flex;
    align-items: center;
}

.navbar_user span {
    margin: 16px;
    color: var(--text-color)
}

.navbar_btn {
    padding: 4px 12px;
    margin: 0 4px;
    border-radius: 4px;
    border: #f0f3f5 1px solid;
    background-color: var(--navbar-secondary-color);
}

.navbar_btn:hover {
    background-color: var(--navbar-primary-color);
}

.navbar_toggleBtn {
    display: none;
    position: absolute;
    right: 18px;
    top: 18px;
}

.navbar_toggleBtn i {
    font-size: 24px;
}

main {

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 80%;
    font-size: 1.5rem;

}

@media screen and (max-width: 768px) {
    .navbar {
        flex-direction: column;
        align-items: flex-start;
        padding: 8px 12px;
    }

    .navbar_menu {
        display: none;
        flex-direction: column;
        align-items: center;
        width: 100%;
        margin: 0;
    }

    .navbar_menu li {
        width: 100%;
        text-align: center;
        padding: 8px 0;
    }

    .navbar_icons {
        display: none;
        justify-content: center;
        width: 100%;
    }

    .navbar_login {
        display: none;
        width: 100%;
        justify-content: center;
        padding: 0;
    }

    .navbar_user {
        display: none;
        width: 100%;
        justify-content: center;
    }

    .navbar_toggleBtn {
        display: block;
    }

    .toggle_menu.active {
        display: flex;
    }
}