:root {
    --bg: #ffffff;
    --text: #000000;
    --navbar: #f4f4f4;
    --dropdown: #e0e0e0;
    --hover-menu: #5678ef;
}

body.dark {
    --bg: #121212;
    --text: #ffffff;
    --navbar: #1f1f1f;
    --dropdown: #2a2a2a;
    --hover-menu: #f3d955;
}

.navbar {
    background-color: var(--navbar);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.logo {

}

@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }
}

.menu {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    gap: 15px;
}

.menu li {
    position: relative;
}

.menu a {
    color: var(--text);
    text-decoration: none;
    padding: 10px;
    display: block;
}

.menu a:hover {
    color: var(--hover-menu);
}

.menu .active {
    color: var(--hover-menu);
}

.menu-toggle, .theme-toggle {
    font-size: 20px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text);
    margin-left: 10px;
}

.dropdown-menu {
    list-style: none;
    display: none;
    position: absolute;
    background-color: var(--dropdown);
    top: 100%;
    left: 0;
    min-width: 160px;
    z-index: 1000;
    border-radius: var(--border-radius);
}

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

/* Responsive */
@media (max-width: 768px) {
    .menu {
        flex-direction: column;
        width: 100%;
        display: none;
    }

    .menu.show {
        display: flex;
    }

    .dropdown-menu {
        position: static;
    }

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

}