.nav {
    width: 100%;
    padding: 10px;
    opacity: 0.9;
}

.button {
    font-size: 1rem;
    border: none;
    background: none;
    cursor: pointer;
}

.button:disabled {
    color: grey!important;
    cursor: default;
    text-decoration: none!important;
}

.nav .button:hover {
    text-decoration: underline;
}

.nav .button {
    color: white;
    float: right;
}

.content {
    padding: 24px;
    border-radius: 17px;
    color: black;
    background-color: white;
    width: 100%;
    max-width: 500px;
    min-width: 330px;
    margin: 10vh auto;
}

.headline {
    text-align: center;
    margin-top: 0;
}

.form {
    display: flex;
    margin-bottom: 17px;
}

.form .input {
    flex-grow: 1;
    margin-right: 10px;
}

.form .button {
    color: black;
}

.list {
    display: flex;
    flex-direction: column;
    row-gap: 7px;
}

.item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    column-gap: 7px;
}

.description {
    flex-grow: 1;
    cursor: pointer;
}

.error {
    color: red;
    padding: 0 0 10px;
}

.input {
    border: 1px solid black;
    border-radius: 2.4px;
}

.checkbox {
    margin-left: 0;
    -webkit-appearance: none;
    appearance: none;
    background-color: #fff;
    font: inherit;
    color: currentColor;
    width: 1em;
    height: 1em;
    border: 1px solid currentColor;
    border-radius: 0.15em;
    transform: translateY(-0.075em);
    display: grid;
    place-content: center;
}

.checkbox::before {
    content: "";
    width: 0.65em;
    height: 0.65em;
    transform: scale(0);
    box-shadow: inset 1em 1em black;

    transform-origin: bottom left;
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}

.checkbox:checked::before {
    transform: scale(1);
}