body,html{
    height: 100%;
    margin: 0;
    background-color: rgb(0 0 0 / 89%);
    color: white; 
    display: flex;
    flex-direction: column;
}

.content{
    height: calc(100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login{
    background-color: black;
    box-shadow: 0px 0px 50px 17px rgba(255, 255, 255, 0.2);
    /*box-shadow: 0px 0px 10px 5px rgba(255, 255, 255, 0.5);*/
    width: 350px;
    max-width: 330px;
    border-radius: 18px;
    padding: 31px 43px 31px 43px;
}

input[type="text"],input[type="password"]{
    border: none;
    background-color: #212121;
    color: white;
    padding: 15px;
    margin-bottom: 7px;
    border-radius: 3px;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 12px;
}
input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus, input[type="date"]:focus {
    outline: none;
    box-shadow: 0px 0px 10px 2px rgba(255, 255, 255, 0.5);
}

::placeholder { 
    color: #ffffffc4; 
    opacity: 1; 
}

input[type="submit"] {
    width: 100%;
    box-sizing: border-box;
    border: none;
    border-radius: 15px;
    margin: 10px 0px 5px 0px;
    display: block;
    font-size: 13px;
    padding: 7px 17px;
    background-color: #212121;
    color: white;
    /* border: 0.5px solid #ffffff; */
    cursor: pointer
}

.error{
    color: red;
    margin: 0;
    text-align: center;
}