/* Reset standaard browser marges en paddings */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Algemene body styling */
body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    color: #333;
}

/* Navigatiebalk styling */
.navbar {
    background-color: #333;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
}

.navbar .logo a {
    color: white;
    text-decoration: none;
    font-size: 24px;
    font-weight: bold;
}

.navbar .nav-links {
    list-style-type: none;
    display: flex;
}

.navbar .nav-links li {
    margin-left: 20px;
}

.navbar .nav-links li a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    padding: 10px 20px;
    transition: background-color 0.3s ease;
}

.navbar .nav-links li a:hover {
    background-color: #575757;
    border-radius: 5px;
}

/* Content Styling */
.content {
    text-align: center;
    margin-top: 50px;
    padding: 20px;
}

.content h1 {
    font-size: 36px;
    color: #333;
}

.content p {
    font-size: 18px;
    color: #666;
    margin: 20px 0;
}

/* Admin Styling */
.admin-container {
    display: flex;
    margin-top: 20px;
}

/* Sidebar styling */
.sidebar {
    background-color: #444;
    color: white;
    padding: 20px;
    width: 200px;
}

.sidebar h2 {
    margin-bottom: 20px;
}

.sidebar a {
    color: white;
    text-decoration: none;
    display: block;
    margin: 10px 0;
}

.sidebar a:hover {
    background-color: #575757;
    padding: 10px;
}

/* Content styling in admin */
.content {
    flex-grow: 1;
    padding: 20px;
}

h1 {
    margin-bottom: 20px;
}

/* Form styling */
form {
    display: flex;
    flex-direction: column;
}

form input,
form select,
form button {
    margin: 10px 0;
    padding: 10px;
    font-size: 16px;
}

form button {
    background-color: #333;
    color: white;
    border: none;
    cursor: pointer;
}

form button:hover {
    background-color: #575757;
}

/* Tabel styling */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    border: 1px solid #ddd;
    padding: 8px;
}

th {
    background-color: #f2f2f2;
}

/* Admin Stats */
.stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 30px;
}

.stat-box {
    background-color: #e7e7e7;
    padding: 20px;
    border-radius: 5px;
    width: 30%;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar .nav-links {
        flex-direction: column;
        align-items: center;
        background-color: #333;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        display: none;
    }

    .navbar .nav-links li {
        margin: 10px 0;
    }

    .navbar.active .nav-links {
        display: flex;
    }

    /* Burger Menu */
    .burger {
        display: block;
        cursor: pointer;
        margin-left: auto;
    }

    .burger div {
        width: 25px;
        height: 3px;
        background-color: white;
        margin: 5px;
        transition: all 0.3s ease;
    }
}