body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: url('../imgs/fundo.jpeg') no-repeat center center fixed;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center; 
    flex-direction: column;
}

.container-login {
    background: rgba(255, 255, 255, 0.0); /* Transparente */
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    width: 100%;
    max-width: 400px;
}

.logo {
    max-width: 100%;
    height: auto;
    margin-bottom: 30px;
}

.input-group-text {
    width: 80px;
}

.form-control {
    border-radius: 0;
}

.btn-block {
    border-radius: 4px;
}

.footer {
    width: 100%;
    text-align: center;
    color: white;
    font-weight: bold;
    text-shadow: 1px 1px 2px black;
}