header {
    background: #1f1f1f;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #333;
}

header h1 {
    margin: 0;
}

header a {
    color: #90caf9;
    cursor: pointer;
    font-size: 1.1rem;
}

.overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.6);
    display: none;
    z-index: 999;
}

.panier-slide 
{
    position: fixed;
    top: 0;
    right: -100%;
    width: 340px;
    height: 100vh;
    background-color: #1e1e1e;
    box-shadow: -4px 0 10px rgba(0,0,0,0.5);
    transition: right 0.3s ease;
    color: white;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.panier-slide.open {
    right: 0;
}

.panier-header {
    padding: 16px;
    border-bottom: 1px solid #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panier-header button {
    background: none;
    border: none;
    font-size: 1.3rem;
    color: #f0f0f0;
    cursor: pointer;
}

.panier-content {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
}

.panier-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
    gap: 10px;
}

.panier-item span {
    font-size: 0.95rem;
}

.panier-footer {
    padding: 16px;
    border-top: 1px solid #333;
    background-color: #181818;
}

.btn-checkout {
    width: 100%;
    padding: 10px;
    background-color: #4caf50;
    border: none;
    color: white;
    border-radius: 6px;
    cursor: pointer;
    margin-top: 10px;
    font-weight: bold;
}

.btn-checkout:hover {
    background-color: #43a047;
}

.btn-delete, .btn-plus, .btn-minus {
    background: none;
    border: none;
    color: #ff5252;
    cursor: pointer;
    font-size: 1.1rem;
}

.btn-plus, .btn-minus {
    color: #90caf9;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}