main {
    text-align: center;
}

main>.navbar {
    display: flex;
    flex-direction: row;
    justify-items: center;
    align-items: center;
    align-content: center;
    justify-content: center;
}

span.wheel {
    font-size: 40px;
    display: inline-block;
    color: #C694FF;
    cursor: pointer;
    transition: transform 0.2s;
}

span.wheel:hover {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

#greeting {
    text-align: center;
    font-size: 2em;
    font-style: italic;
}

.navbar {
    margin: 2em;
}

.navbar>li>a {
    padding: 0.25em;
    margin: 0em 0.5em;
}


a.day-link {
    display: inline-block;
    width: 2em;
    height: 2em;
}

a.day-link.disabled {
    background-color: transparent;
    color: gray;
    opacity: 0.25;
    pointer-events: none;
}

.day-link.guessed {
    color: var(--sub-header-color);
    border: 1px solid var(--sub-header-color);
}

#unlock-time-text {
    margin: 4em 0;
}

#unlock-time-text span {
    font-weight: bold;
    color: var(--sub-header-color);
}

.days {
    margin: auto;
    justify-content: center;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    /* 5 boxes + 4 gaps */
    width: calc(6 * 60px);
}

.days a {
    flex: 0 0 30px;
    /* display: inline-block; */
    line-height: 30px;
    text-align: center;
    padding: 1em;
    border: 1px solid var(--accent-color);
}