.navbar {
    background-color: black;
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    list-style: none;
    margin: 0;
    position: relative;
    z-index: 10000;
}

.navbar__mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5em;
    cursor: pointer;
}

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

.navbar__item {
    position: relative;
    margin: 0 15px;
}

.navbar__logout-button {
    all: unset;
    width: 100%;
    display: block;
    text-align: left;
    padding: 10px 15px;
    font-weight: bold;
    color: white;
    background: black;
    border-radius: 5px;
    cursor: pointer;
}

    .navbar__logout-button:hover {
        background-color: white;
        color: black;
    }

.navbar__link {
    text-decoration: none;
    color: white;
    font-weight: bold;
    border-radius: 5px;
    padding: 10px 15px;
    display: block;
}

    .navbar__link:hover,
    .navbar__item.active .navbar__link {
        background-color: white;
        color: black;
    }

.navbar__dropdown-menu {
    display: none;
    position: absolute;
    background-color: black;
    top: 100%;
    left: 0;
    width: 200px;
    padding: 0;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    z-index: 1000;
}

    .navbar__dropdown-menu li {
        display: block;
    }

    .navbar__dropdown-menu button.navbar__logout-button {
        width: 100%;
        box-sizing: border-box;
    }

    .navbar__dropdown-menu a,
    .navbar__sublink {
        text-decoration: none;
        color: white;
        font-weight: bold;
        padding: 10px 15px;
        border-radius: 5px;
        display: block;
        background: black;
        text-align: left;
    }

        .navbar__dropdown-menu a:hover,
        .navbar__sublink:hover {
            background-color: white;
            color: black;
            font-weight: bold;
        }

        .navbar__item.active .navbar__link,
        .navbar__dropdown-menu li.active > a,
        .navbar__sublink.active {
            background-color: white;
            color: black;
            font-weight: bold;
        }

.navbar__dropdown:hover .navbar__dropdown-menu {
    display: block;
}

.navbar__dropdown-icon {
    margin-left: 5px;
    font-size: 0.8em;
    cursor: pointer;
}

@media (max-width: 768px) {
    .navbar {
        width: 100%;
        position: relative;
        flex-direction: column;
        align-items: flex-start;
    }

    .navbar__container {
        flex-direction: column;
        width: 100%;
        display: none;
        background: black;
        position: absolute;
        top: 50px;
        left: 0;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .navbar__item {
        width: 100%;
        margin: 5px 0;
    }

    .navbar__link {
        padding: 12px;
        width: 100%;
        text-align: left;
    }

    .navbar__mobile-menu-toggle {
        display: block;
        padding: 10px;
    }

    .navbar.open .navbar__container {
        display: flex;
    }

    .navbar__dropdown-menu {
        position: relative;
        display: none;
        box-shadow: none;
    }

    .navbar__dropdown.open .navbar__dropdown-menu {
        display: block;
    }
}