ol,
li {
    padding: 0;
    margin: 0;
    list-style: none;
}

.calendar-month {
    position: relative;
    background-color: var(--grey-200);
    border: solid 1px var(--grey-200);
}

.calendar-month-header {
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    padding: 10px;
}

.calendar-month-header-selected-month {
    font-size: 24px;
    font-weight: 600;
}

.calendar-month-header-selectors {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 80px;
}

.calendar-month-header-selectors > * {
    cursor: pointer;
}

.day-of-week {
    color: var(--grey-800);
    font-size: 18px;
    background-color: #fff;
    padding-bottom: 5px;
    padding-top: 10px;
}

.day-of-week,
.days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.day-of-week > * {
    text-align: right;
    padding-right: 5px;
}

.days-grid {
    height: 100%;
    position: relative;
    grid-column-gap: var(--grid-gap);
    grid-row-gap: var(--grid-gap);
    border-top: solid 1px var(--grey-200);
}

.calendar-day {
    position: relative;
    min-height: 100px;
    font-size: 16px;
    background-color: #fff;
    color: var(--grey-800);
    padding: 5px;
}

.calendar-day > span {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    right: 2px;
    width: var(--day-label-size);
    height: var(--day-label-size);
}

.calendar-day--not-current {
    background-color: var(--grey-100);
    color: var(--grey-300);
}

.calendar-day--today {
    padding-top: 4px;
}

.calendar-day--today > span {
    color: #fff;
    border-radius: 9999px;
    background-color: var(--grey-800);
}