*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    font-family: 'Roboto', sans-serif;
}

body{
    background-image: url(../img/fondoLogin.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
}

main{
    width: 100%;
    padding: 20px;
    margin: auto;
    margin-top: 100px;
}

.contenedorTodo{
    width: 100%;
    max-width: 800px;
    margin: auto;
    position: relative;
}

.cajaTrasera{
    width: 100%;
    padding: 10px 20px;
    display: flex;
    justify-content: center;
    backdrop-filter: blur(10px);
    background-color: rgba(0, 128, 255, 0.3);
    border-radius: 20px;
    box-shadow: 0px 0px 3px 1px rgba(0, 20, 39, 0.3);
}

.cajaTraseraLogin{
    visibility: hidden;
}

.cajaTrasera div{
    margin: 100px 40px;
    color: white;
    transition: all 500ms;
}

.cajaTrasera div p, .cajaTrasera div button{
    margin-top: 30px;
    visibility: hidden;
}

.cajaTrasera div h3{
    font-weight: 400;
    font-size: 26px;
}

.cajaTrasera button{
    padding: 10px 40px;
    border: 2px solid #444444;
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    /* cursor: pointer; */
    color: white;
    outline: none;
    transition: all 300ms;
}

/* .cajaTrasera button:hover{
    background: #ffffff;
    color: #46A2FD;
} */


/*Formularios*/
.contenedorLoginRegister {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 380px;
    position: relative;
    top: -185px;
    left: 10px;

    transition: left 500ms cubic-bezier(0.175, 0.885, 0.320, 1.275);
}

.contenedorLoginRegister div{
    width: 100%;
    padding: 80px 20px;
    background: #ffffff;
    position: absolute;
    border-radius: 20px;
}

.contenedorLoginRegister div h2{
    font-size: 30px;
    text-align: center;
    margin-bottom: 20px;
    color: #46A2FD;
}

.contenedorLoginRegister div input{
    width: 100%;
    margin-top: 20px;
    padding: 10px;
    border: none;
    background: #f1f1f1;
    font-size: 16px;
    /* outline: none; */
    border-radius: 0.25rem;
    transition: ease-in-out 0.25s all;
    box-shadow: 0px 0px 3px 1px rgba(0, 20, 39, 0.3);
}

.contenedorLoginRegister div input:is(:hover,:focus){
    background: #e0e0e0;
    outline-color: #093057;
}

.contenedorLoginRegister div button{
    padding: 10px 40px;
    margin-top: 40px;
    border: none;
    font-size: 14px;
    background: #46A2FD;
    color: white;
    cursor: pointer;
    /* outline: none; */
    transition: ease-in-out 0.25s all;
    border-radius: 0.25rem;
    box-shadow: 0px 0px 3px 1px rgba(0, 20, 39, 0.3);
}

.contenedorLoginRegister div button:is(:hover,:focus) {
    background: #3376b9;
    outline-color: #093057;
}

.formularioLogin{
    opacity: 1;
    display: block;
    box-shadow: 1px 1px 3px 1px rgba(0, 20, 39, 0.3), inset -1px -1px 3px 1px rgba(0, 20, 39, 0.3);
}

.formularioRegister{
    display: none;
}

/* Responsive Design*/

@media screen and (max-width: 850px){
    main{
        margin-top: 50px;
    }

    .cajaTrasera{
        max-width: 350px;
        height: 300px;
        flex-direction: column;
        margin: auto;
    }

    .cajaTrasera div{
        margin: 0px;
        position: absolute;
    }

    /* Formulario */
    .contenedorLoginRegister{
        top: -10px;
        left: -5px;
        margin: auto;
    }

    .contenedorLoginRegister form{
        position: relative;
    }
}