.drawer {
    position: fixed;
    top: 0;
    right: -360px;
    width: 320px;
    height: 100%;
    background: white;
    z-index: 2100;
    transition: 0.3s ease;
    box-shadow: -5px 0 20px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
}

.drawer.active {
    right: 0;
}

.drawer-header {
    background: var(--primary);
    color: white;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    font-size: 18px;
}

.cart-empty-state {
    padding: 50px 24px;
    text-align: center;
    color: #aaa;
}

.cart-empty-state i {
    font-size: 56px;
    margin-bottom: 15px;
    color: #ddd;
}