code-lab/node_modules/vuetify/lib/components/VDatePicker/_variables.scss

$date-picker-width: 328px !default;
$date-picker-show-week-width: 368px !default;

$date-picker-header-height: 70px !default;

$date-picker-month-btn-height: 24px !default;
$date-picker-month-btn-size: 0.85rem !default;
$date-picker-month-column-gap: 4px !default;
$date-picker-month-day-size: 40px !default;
$date-picker-month-font-size: 0.85rem !default;
$date-picker-month-padding: 0 12px 8px !default;

$date-picker-months-grid-gap: 0px 24px !default;
$date-picker-months-height: 288px !default;

$date-picker-years-height: 288px !default;
$date-picker-years-padding-inline: 32px !default;