.cart-sidebar {
    position: fixed;
    top: 0;
    right: -500px; 
    width: 300px;
    height: 100%;
    background-color: #f8f8f8;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    transition: right 0.3s ease-in-out;
    z-index: 1000;
    overflow-y: auto;
    padding: 20px;
}

.cart-sidebar.open {
    right: 0;
}

.cart-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.cart-sidebar-header h3 {
    margin: 0;
}

.close-sidebar-btn {
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

.sidebar-overlay.open {
    opacity: 1;
    visibility: visible;
}

.cart-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.cart-item img {
    max-width: 20%;
}

#checkout-button, .remove-cart-item-btn {
    background-color: black;
    color: white;
    border-radius: 10px;
    width: auto;
    padding: 10px;
    transition: all 0.2s ease;
}

#checkout-button:hover, .remove-cart-item-btn:hover {
    background-color: white;
    color: black;
}