/* Estilos generales */
body {
    font-family: "Roboto", 'Helvetica Neue, Helvetica, Arial', sans-serif;
    background: -moz-linear-gradient();
}

  /* Contenedor principal */
.users.form {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: #f0f0f0;
}

  /* Formulario */
fieldset {
    border: 1px solid #ccc;
    padding: 20px;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

  /* Campos del formulario */
input[type="email"],
input[type="password"] {

    font-family: "Open Sans", Calibri, Arial, sans-serif;
    font-size: 14px;
    font-weight: 400;
    padding: 10px;
    position: relative;
    width: 100%;
    color: #676056;
    border: none;
    background: #f7f3eb;
    color: #777;
    transition: color 0.3s ease-out;
}

  /* Botón de envío */
input[type="submit"] {
    position: relative;
    margin: 10px auto;
    width: 350px;
    height: 50px;
    background: #58c7d0;
    border-radius: 7px;
    cursor: pointer;
    &:before {
        content: "";
        position: absolute;
        top: -8px;
        right: -8px;
        bottom: -8px;
        left: -8px;
        z-index: -1;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 4px;
    }

}
.submit {
    text-align: center;
}
input[type="submit"]:hover {
    background-color: #2957a4;
}

  /* Imagen */
img {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
}

  /* Mensajes de error */
.flash-error {
    color: red;
}