$include-column-box-sizing: true !default;
$rfs-breakpoint: 1460px !default;
$rfs-base-value: 1.6rem !default;
$rfs-rem-value: 10 !default;
$grid-columns: 24;
$grid-gutter-width: 4rem !default;
$grid-breakpoints: (
  xs: 0,
  sm: 576px,
  md: 768px,
  lg: 992px,
  xl: 1200px,
  xxl: 1400px,
) !default;
$container-padding-x: $grid-gutter-width * 0.5 !default;
$container-max-widths: $grid-breakpoints;
$gutters: (
  0: 0,
  1: 0.25rem,
  2: 0.5rem,
  3: 1rem,
  4: 1.5rem,
  5: 3rem
) !default;
$grid-row-columns: 6 !default;
$prefix: '' !default;

// Шрифты
$font-family: muller, arial, helvetica, sans-serif;
$font-size-base: 2rem;
$line-height-base: 1.6;

// Базовые цвета (не зависящие от темы)
$color-primary: #2638d9;
$color-danger: #d00820;
$default-color: #141414;

// Другие переменные
$border-radius: 2px;
$transition-base: all 0.2s ease-in-out;
$container-padding-x: $grid-gutter-width * 0.5;

// Миксин для media-breakpoint-up
@mixin media-breakpoint-up($breakpoint, $breakpoints: $grid-breakpoints) {
  $min-width: map-get($breakpoints, $breakpoint);

  @if $min-width {
    @media (min-width: #{$min-width}) {
      @content;
    }
  } @else {
    @warn "Нет валидного брейкпоинта для '#{$breakpoint}'.";
  }
}

// Миксин для media-breakpoint-down
@mixin media-breakpoint-down($breakpoint, $breakpoints: $grid-breakpoints) {
  $max-width: map-get($breakpoints, $breakpoint);

  @if $max-width {
    @media (max-width: #{$max-width - 0.02}) {
      @content;
    }
  } @else {
    @warn "Нет валидного брейкпоинта для '#{$breakpoint}'.";
  }
}

// Миксин для media-breakpoint-between
@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
  $min-width: map-get($breakpoints, $lower);
  $max-width: map-get($breakpoints, $upper);

  @if $min-width and $max-width {
    @media (min-width: #{$min-width}) and (max-width: #{$max-width - 0.02}) {
      @content;
    }
  } @else {
    @warn "Нет валидных брейкпоинтов для '#{$lower}' или '#{$upper}'.";
  }
}

// Миксин make-container
@mixin make-container($max-widths: $container-max-widths, $gutter: $grid-gutter-width) {
  width: 100%;
  padding-right: $container-padding-x;
  padding-left: $container-padding-x;
  margin-right: auto;
  margin-left: auto;

  @each $breakpoint, $max-width in $max-widths {
    @include media-breakpoint-up($breakpoint, $grid-breakpoints) {
      @if $max-width {
        max-width: $max-width;
      }
    }
  }
}

// Миксин make-row
@mixin make-row($gutter: $grid-gutter-width) {
  --gutter-x: #{$gutter};
  --gutter-y: 0;

  display: flex;
  flex-wrap: wrap;
  margin-top: calc(-1 * var(--gutter-y));
  margin-right: calc(-0.5 * var(--gutter-x));
  margin-left: calc(-0.5 * var(--gutter-x));
}

// Миксин make-col-ready
@mixin make-col-ready() {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: calc(var(--gutter-x) * 0.5);
  padding-left: calc(var(--gutter-x) * 0.5);
  margin-top: var(--gutter-y);
}

// Миксин make-col
@mixin make-col($size: false, $columns: $grid-columns) {
  @if $size {
    flex: 0 0 auto;
    width: calc(100% * #{calc($size / $columns)});
  } @else {
    flex: 1 1 0;
    max-width: 100%;
  }
}