/* Toggle switch container */
.switch {
    position: relative;
    display: inline-block;
    width: 28px;
    height: 16px;
}

    /* Ẩn checkbox mặc định */
    .switch input {
        opacity: 0;
        width: 0;
        height: 0;
    }

/* Định dạng slider */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.4s;
    border-radius: 16px;
}

    .slider:before {
        position: absolute;
        content: "";
        height: 10px;
        width: 10px;
        left: 3px;
        bottom: 3px;
        background-color: white;
        transition: 0.4s;
        border-radius: 50%;
    }

/* Khi bật: màu theo tiêu đề (#035c5c) */
.switch input:checked + .slider {
    background-color: #035c5c;
}

    .switch input:checked + .slider:before {
        transform: translateX(12px);
    }