#wsf-toggle {
    position: fixed;
    right: 0;
    top: 40%;
    background: #0071a1;
    color: #fff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    z-index: 9999;
    border-radius: 5px 0 0 5px;
}
#wsf-sidebar {
    position: fixed;
    right: -100vw;
    top: 0;
    width: 90vw;
    max-width: 420px;
    height: 100%;
    background: #f9f9f9;
    box-shadow: -2px 0 5px rgba(0,0,0,0.2);
    transition: right 0.3s ease;
    padding: 20px;
    z-index: 9998;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}
#wsf-sidebar.open {
    right: 0;
}
body.wsf-open {
    overflow: hidden;
}
#wsf-close {
    background: transparent;
    border: none;
    font-size: 20px;
    float: right;
    cursor: pointer;
}
.select2-container {
    z-index: 10010 !important;
    position: absolute !important;
}