html,body {
    max-width: 100vw;
}
* {
    box-sizing: border-box;
}
body {
    margin: 0;
    padding: 0;
    font-family: "Roboto", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    line-height: 21px;
}
#app {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 15vh 1vw;
    gap: 2em;
}
.heading {
    text-align: center;
}
.heading p {
    opacity: .6;
    margin-bottom: 0;
}
#logo {
    max-width: 20em;
    pointer-events: none;
    margin-top: 1em;
}
form {
    width: 30em;
    padding: 2em;
    border-radius: 0.5em;
    box-shadow: 0.25em 0.25em 3em rgba(0,0,0,.1);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: .5em;
}
h2 {
    margin: 0;
}
label {
    display: block;
}
input {
    display: block;
    width: 100%;
    font-size: inherit;
    line-height: inherit;
    appearance: none;
    border: 1px solid rgba(0,0,0,.1);
    background-color: transparent;
    padding: 0.5em;
}
.helper_text {
    display: block;
    opacity: .6;
    font-size: .8em;
}
input[type="submit"] {
    width: auto;
}