/* Sidebar stijl */
.sidebar {
    z-index: 1000;
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100vh;
    background: #e6e6e6;
    color: #000;
    padding-top: 20px;
    transition: right 0.3s ease;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.2);
    padding: 16px;
    overflow-y: scroll;
}

/* Sidebar geopend */
.sidebar.open {
    right: 0;
}

/* Sluitknop */
.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
}

/* Sidebar menu */
.sidebar ul {
    list-style: none;
    padding: 20px;
}

.sidebar ul li {
    padding: 15px 0;
}

.sidebar ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    display: block;
}

/* Overlay stijl */
.overlay {
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* Overlay actief maken */
.overlay.active {
    visibility: visible;
    opacity: 1;
}

/* Open sidebar knop */
.open-btn {
    font-size: 20px;
    padding: 10px 20px;
    cursor: pointer;
    border: none;
    background: #333;
    color: white;
    position: absolute;
    top: 20px;
    left: 20px;
    border-radius: 5px;
}


@media (max-width: 767px) {
    .sidebar {
        width: 100vw!important;
        right: -100vw;
    }
}

@media (max-width: 574px) {
    .sidebar {
        width: 100vw!important;
        right: -100vw;
    }
}

@media (max-width: 360px) {
    .sidebar {
        width: 100vw!important;
        right: -100vw;
    }
}