.fs-options-wrapper { position: static; }
.fs-option {
    display: none; position: absolute; z-index: 999999; width: 230px;
    background: #fff; border-radius: 12px; box-shadow: 0 -4px 20px rgba(0,0,0,0.15); padding: 12px;
}
.fs-option.show { display: block; }
.fs-option-header {
    display: flex; justify-content: space-between; align-items: center;
    padding-bottom: 8px; border-bottom: 1px solid #eee; margin-bottom: 12px; font-size: 13px; font-weight: 600;
}
.fs-option-close { cursor: pointer; font-size: 16px; line-height: 1; }
.fs-option-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.fs-option-row:last-child { margin-bottom: 0; }
.fs-option-row label { font-size: 12px; }
.fs-option-row input[type="checkbox"] {
    appearance: none; width: 30px; height: 16px; background: #dcdcdc;
    border-radius: 20px; position: relative; cursor: pointer; transition: .2s;
}
.fs-option-row input[type="checkbox"]:checked { background: #2f6fec; }
.fs-option-row input[type="checkbox"]::after {
    content: ""; width: 12px; height: 12px; background: #fff;
    border-radius: 50%; position: absolute; top: 2px; left: 2px; transition: .2s;
}
.fs-option-row input[type="checkbox"]:checked::after { left: 16px; }
.fs-option-search {
    background: #2f6fec; color: #fff; border: none; width: 100%; margin-top: 10px;
    padding: 10px; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600;
}
.fs-option-search:hover { background: #245ad1; }