/* Nulstilling og globale stilarter */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    display: flex;
    background-color: #f4f6f9;
    color: #333;
}

/* Stiling af Venstremenu (Sidebar) */
.sidebar {
    width: 250px;
    height: 100vh;
    background-color: #1e293b;
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
}

.sidebar-brand {
    padding: 20px;
    text-align: center;
    background-color: #0f172a;
}

.sidebar-menu {
    list-style: none;
    padding: 20px 0;
}

.sidebar-menu li a {
    display: block;
    padding: 15px 25px;
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
}

.sidebar-menu li a:hover, 
.sidebar-menu li a.active {
    color: #fff;
    background-color: #334155;
    border-left: 4px solid #3b82f6;
}

.language-switch {
    display: flex;
    gap: 8px;
    margin: auto 16px 20px;
}

.language-switch button {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid #475569;
    border-radius: 4px;
    background: transparent;
    color: #cbd5e1;
    cursor: pointer;
}

.language-switch button:hover,
.language-switch button[aria-pressed="true"] {
    background-color: #334155;
    color: #fff;
}

/* Stiling af Hovedindhold */
.main-content {
    margin-left: 250px; /* Sørger for at indholdet ikke gemmer sig bag menuen */
    padding: 40px;
    width: 100%;
}

header {
    margin-bottom: 30px;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 15px;
}

.content-body p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Grid layout til indholdskort */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.card h3 {
    margin-bottom: 10px;
    color: #1e293b;
}

/* Responsivt design til mindre skærme (Mobil & Tablet) */
@media (max-width: 768px) {
    body {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .sidebar-menu {
        display: flex;
        flex-wrap: wrap;
        padding: 0;
    }

    .sidebar-menu li {
        flex: 1 1 auto;
        text-align: center;
    }

    .sidebar-menu li a {
        padding: 12px 10px;
    }

    .language-switch {
        margin: 12px 16px;
        justify-content: center;
    }

    .language-switch button {
        flex: 0 1 100px;
    }
    
    .sidebar-menu li a:hover, 
    .sidebar-menu li a.active {
        border-left: none;
        border-bottom: 3px solid #3b82f6;
    }

    .main-content {
        margin-left: 0;
        padding: 20px;
    }
}