Materialtube/src/styles/materialize/components/_datepicker.scss

/* Modal */
.datepicker-modal {
  max-width: 325px;
  min-width: 300px;
  max-height: none;
}

.datepicker-container.modal-content {
  display: flex;
  flex-direction: column;
  padding: 0;
}

.datepicker-controls {
  display: flex;
  justify-content: space-between;
  width: 280px;
  margin: 0 auto;

  .selects-container {
    display: flex;
  }

  .select-wrapper {
    input {
      &:focus {
        border-bottom: none;
      }
      border-bottom: none;
      text-align: center;
      margin: 0;
    }

    .caret {
      display: none;
    }
  }

  .select-year input {
    width: 50px;
  }

  .select-month input {
    width: 70px;
  }
}

.month-prev, .month-next {
  margin-top: 4px;
  cursor: pointer;
  background-color: transparent;
  border: none;
}


/* Date Display */
.datepicker-date-display {
  flex: 1 auto;
  background-color: $secondary-color;
  color: #fff;
  padding: 20px 22px;
  font-weight: 500;

  .year-text {
    display: block;
    font-size: 1.5rem;
    line-height: 25px;
    color: $datepicker-year;
  }

  .date-text {
    display: block;
    font-size: 2.8rem;
    line-height: 47px;
    font-weight: 500;
  }
}


/* Calendar */
.datepicker-calendar-container {
  flex: 2.5 auto;
}

.datepicker-table {
  width: 280px;
  font-size: 1rem;
  margin: 0 auto;

  thead {
    border-bottom: none;
  }

  th {
    padding: 10px 5px;
    text-align: center;
  }

  tr {
    border: none;
  }

  abbr {
    text-decoration: none;
    color: $datepicker-calendar-header-color;
  }

  td {
    &.is-today {
      color: $secondary-color;
    }

    &.is-selected {
      background-color: $secondary-color;
      color: #fff;
    }

    &.is-outside-current-month,
    &.is-disabled {
      color: $datepicker-disabled-day-color;
      pointer-events: none;
    }

    border-radius: 50%;
    padding: 0;
  }
}

.datepicker-day-button {
  &:focus {
    background-color: $datepicker-day-focus;
  }

  background-color: transparent;
  border: none;
  line-height: 38px;
  display: block;
  width: 100%;
  border-radius: 50%;
  padding: 0 5px;
  cursor: pointer;
  color: inherit;
}


/* Footer */
.datepicker-footer {
  width: 280px;
  margin: 0 auto;
  padding-bottom: 5px;
  display: flex;
  justify-content: space-between;
}

.datepicker-cancel,
.datepicker-clear,
.datepicker-today,
.datepicker-done {
  color: $secondary-color;
  padding: 0 1rem;
}

.datepicker-clear {
  color: $error-color;
}


/* Media Queries */
@media #{$medium-and-up} {
  .datepicker-modal {
    max-width: 625px;
  }

  .datepicker-container.modal-content {
    flex-direction: row;
  }

  .datepicker-date-display {
    flex: 0 1 270px;
  }

  .datepicker-controls,
  .datepicker-table,
  .datepicker-footer {
    width: 320px;
  }

  .datepicker-day-button {
    line-height: 44px;
  }
}