* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: poppins, sans-serif;
    font-size: 16px;
    color: #fff;
    /* Si gustas, puedes definir un color base, pero no el fondo con imagen aquí */
}

    /*
           1) Pseudo-elemento que contiene la imagen de fondo
              y la difumina con filter: blur().
           2) Al usar position: fixed y z-index: -1, cubrimos
              todo el viewport detrás del contenido.
        */
    body::before {
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('../../assets/images/apex0.jpg') no-repeat center center / cover;
        /*filter: blur(8px);*/
        z-index: -1;
    }

.form-box {
    /* Fondo semitransparente + blur para el efecto vidrio */
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px); /* Compatibilidad Safari */

    margin: auto;
    padding: 40px;
    border-radius: 5px;
    box-shadow: 0 0 10px #000;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 500px;
    height: 430px;
}


    .form-box .header-text {
        font-size: 32px;
        font-weight: 600;
        padding-bottom: 30px;
        text-align: center;
    }

    .form-box input {
        margin: 10px 0px;
        border: none;
        padding: 10px;
        border-radius: 5px;
        width: 100%;
        font-size: 18px;
        font-family: poppins;
    }

        .form-box input[type=checkbox] {
            display: none;
        }

    .form-box label {
        position: relative;
        margin-left: 5px;
        margin-right: 10px;
        top: 5px;
        display: inline-block;
        width: 20px;
        height: 20px;
        cursor: pointer;
    }

        .form-box label:before {
            content: "";
            display: inline-block;
            width: 20px;
            height: 20px;
            border-radius: 5px;
            position: absolute;
            left: 0;
            bottom: 1px;
            background-color: #ddd;
        }

    .form-box input[type=checkbox]:checked + label:before {
        content: "\2713";
        font-size: 20px;
        color: #000;
        text-align: center;
        line-height: 20px;
    }

    .form-box span {
        font-size: 14px;
    }

    .form-box button {
        background-color: deepskyblue;
        color: #fff;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        width: 100%;
        font-size: 18px;
        padding: 10px;
        margin: 20px 0px;
    }

span a {
    color: #BBB;
}

center-text{
    text-align: center;
}