* {
    font-family: Arial, Helvetica, sans-serif;
}
/*
body {
    display: grid;
    place-items: center;
    min-height: 100vh;
    width: 100%;
    margin: 0;
    background-color:black;
    color: #e8eaed;
}
*/
body {
    background-color:black;
    color: #e8eaed;
}
#taschenrechner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

#taschenrechner * {
    color: inherit;
}

#anzeige {
    grid-column: span 4;
    border: 1px solid #3c4043;
    border-radius: 0.5em;
    padding: 0.5em;
    text-align: end;
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

#eingabefeld {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    text-align: inherit;
}

#eingabefeld:focus-visible {
    outline: none;
}

#anzeige:focus-within {
    outline: 1px solid white;
}

.taste {
    width: 100px;
    text-align: center;
    background-color: #3c4043;
    border: none;
    font-size: 1.2rem;
    padding: 1em 2em;
    border-radius: 0.25em;
    cursor: pointer;
    transition: background-color 0.5s;
}

@media (max-width: 767px) {
    .taste {
        width: 87px;
        font-size: 1.4rem;
        padding: 0.8em 1em;
    }

    .page-content {
        padding-left: 20px;
        padding-top: 20px;
        padding-right: 30px;
        padding-bottom: 40px;
        text-align: left;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
}

.taste:hover {
    background-color: #424548;
}

.orange {
    background-color: #c87100;
}


#taschenrechner .taste.orange {
    color: #ffffff;
}

#rechenweg-anzeige {
    line-height: 1.2;
    height: 1.2em;
}

#rechenweg-anzeige.fehler {
    color: #ff0808;
}