/* Global Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

h2 {
    color: #333;
}

/* Rahmen: Sidebar links, Inhalt rechts */
.page {
    display: flex;
    align-items: flex-start;
    min-height: 100vh;
}

.main {
    flex: 1;
    min-width: 0; /* breite Tabellen dürfen den Rahmen nicht sprengen */
}

/* Sidebar-Menü */
.sidebar {
    position: sticky;
    top: 0;
    flex: 0 0 230px;
    min-height: 100vh;
    background-color: #333;
    color: white;
}

.sidebar a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 8px 16px;
}

.sidebar a:hover {
    background-color: #555;
}

.sidebar .site-name {
    font-size: 18px;
    font-weight: bold;
    padding: 16px;
    border-bottom: 1px solid #555;
}

.sidebar ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

/* Bereiche durch Linie getrennt */
.sidebar .nav-section {
    border-bottom: 1px solid #555;
    padding: 4px 0;
}

.sidebar .nav-section > a {
    font-weight: bold;
}

/* Unterpunkte eingerückt */
.sidebar .nav-section ul a {
    padding-left: 28px;
    font-size: 14px;
    color: #ccc;
}

/* aktiver Punkt */
.sidebar .nav-section.active > a {
    color: gold;
}

.sidebar .nav-section ul li.active a {
    color: white;
    background-color: #555;
    border-left: 4px solid gold;
    padding-left: 24px;
}

/* Umschalter nur auf kleinen Bildschirmen */
.nav-toggle,
.nav-toggle-label {
    display: none;
}

/* Main Content */
.content {
    padding: 20px;
    margin: 10px auto;
    width: 90%;
    max-width: 1200px;
    background-color: white;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

/* Responsive Design: Menü oben, einklappbar */
@media (max-width: 768px) {
    .page {
        display: block;
    }

    .sidebar {
        position: static;
        min-height: 0;
    }

    .sidebar .site-name {
        display: inline-block;
        border-bottom: 0;
    }

    .nav-toggle-label {
        display: inline-block;
        float: right;
        padding: 16px;
        cursor: pointer;
    }

    .nav-main {
        display: none;
        clear: both;
        border-top: 1px solid #555;
    }

    .nav-toggle:checked ~ .nav-main {
        display: block;
    }

    .content {
        width: 95%;
        box-sizing: border-box;
    }
}

/* Sprachumschalter (Generator) */
.sidebar .nav-section .lang-switch {
    display: flex;
    gap: 4px;
    padding: 4px 0 4px 28px;
}

.sidebar .nav-section .lang-switch a {
    display: inline-block;
    padding: 2px 8px;
    font-size: 13px;
    border: 1px solid #555;
    border-radius: 3px;
}

.sidebar .nav-section .lang-switch a.active {
    background-color: #555;
    color: gold;
}