/* reset básico */
body{
    margin:0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

/* fundo da página */
.background{
    background-image: url("../images/planoFundo.png");
      /* ajusta para qualquer tela */
    background-size: cover;     
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
    position: relative;
}

/* camada azul transparente */
.overlay{
    position: absolute;
    width:100%;
    height:100%;
    background: rgba(0, 70, 160, 0.35);
}

/* container centralizando o card */
.container-fluid{
    position: relative;
    z-index: 2;
    display:flex;
    justify-content:center;
    align-items:center;
    height:100vh;
}

/* card do login */
.card{
    padding:30px;
    width:380px;
    min-height:300px;
    border-radius:10px;
    background: rgba(255,255,255,0.95);
    box-shadow:0 10px 30px rgba(0,0,0,0.3);
}

h2{
   font-weight: 500;
    text-align: center;
    margin-bottom: 20px;
}


.email{

    margin-bottom: 30px;
}

.email label{
    font-weight:500;
    margin-bottom: 10px;
}



.enviar{
    text-align:center;
    margin-bottom:20px;
}

.voltar{

    text-align: center;
}

/* link esqueci senha */
.voltar a{
    text-decoration:none;
}

.voltar a:hover{
    text-decoration:underline;
}