extends ../_layout/_docs-layout.pug

block variables
  - var slug = 'grid'
  - var parent = 'layout'
  - var title = 'Flexbox grid - Layout - Spectre.css CSS Framework'
  - var description = 'Spectre.css is a lightweight, responsive and modern CSS framework for faster and extensible development. Spectre provides basic styles for typography and elements, flexbox based responsive layout system, pure CSS components and utilities with best practice coding and consistent design language.'

block docs-content
  +docs-heading('grid', 'Flexbox grid')
    include ../_layout/_ad-g.pug

    p
      | Layout includes flexbox based responsive grid system with 12 columns.

    .docs-demo.columns
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
      .column
        .bg-primary.text-secondary.docs-block
    .columns
      .column.col-12
        .bg-gray.docs-block col-12 (100%)
    .columns
      .column.col-9
        .bg-gray.docs-block col-9 (75%)
    .columns
      .column.col-6
        .bg-gray.docs-block col-6 (50%)
    .columns
      .column.col-3
        .bg-gray.docs-block col-3 (25%)

    pre.code(data-lang='HTML')
      code
        :highlight(lang="html")
          <!-- flexbox grid example -->
          <div class="container">
            <div class="columns">
              <div class="column col-6">col-6</div>
              <div class="column col-3">col-3</div>
              <div class="column col-2">col-2</div>
              <div class="column col-1">col-1</div>
            </div>
          </div>

    p
      | Add the #[code columns] class to a container with the #[code container] class. 
      | And add any element you want with the #[code column] class inside the container. These columns will take up the space equally.
      | You can specific the width of each column by adding class #[code col-<1-12>].
    
    +docs-subheading('grid-gapless', 'Gapless grid')

    p
      | And you can add the #[code col-gapless] class to the #[code columns] to have gapless columns.

    .docs-demo.columns.col-gapless
      .column.col-6
        .bg-gray.docs-block col-6 (gapless)
      .column.col-6
        .bg-gray.docs-block col-6 (gapless)

    pre.code(data-lang='HTML')
      code
        :highlight(lang="html")
          <!-- gapless columns -->
          <div class="columns col-gapless">
            <div class="column col-6">col-6</div>
            <div class="column col-6">col-6</div>
          </div>

    p
      | By default, Spectre grid has multi-line flexbox enabled. You can add the #[code col-oneline] class to #[code columns] to make all its child columns positioned in the same single row.

    .docs-demo.columns.col-oneline
      .column.col-8
        .bg-gray.docs-block col-8
      .column.col-8
        .bg-gray.docs-block col-8

    pre.code(data-lang='HTML')
      code
        :highlight(lang="html")
          <!-- one line columns -->
          <div class="columns col-oneline">
            <div class="column col-8">col-8</div>
            <div class="column col-8">col-8</div>
          </div>

    +docs-subheading('grid-offset', 'Grid offset')

    p
      | The Flexbox grid provides margin auto utilities to set offset. 
      | There are #[code col-mx-auto], #[code col-ml-auto] and #[code col-mr-auto] to set margins between columns without using empty columns.

    .columns
      .column.col-2
        .bg-gray.docs-block col-2
      .column.col-4.col-mx-auto
        .bg-gray.docs-block col-4 col-mx-auto
    .columns
      .column.col-2
        .bg-gray.docs-block col-2
      .column.col-4.col-ml-auto
        .bg-gray.docs-block col-4 col-ml-auto
    .columns
      .column.col-4.col-ml-auto
        .bg-gray.docs-block col-4 col-ml-auto
      .column.col-2
        .bg-gray.docs-block col-2
    .columns
      .column.col-4.col-mx-auto
        .bg-gray.docs-block col-4 col-mx-auto
      .column.col-2
        .bg-gray.docs-block col-2
    .columns
      .column.col-4.col-mr-auto
        .bg-gray.docs-block col-4 col-mr-auto
      .column.col-2
        .bg-gray.docs-block col-2
    .columns
      .column.col-4.col-mx-auto
        .bg-gray.docs-block col-4 col-mx-auto

    pre.code(data-lang='HTML')
      code
        :highlight(lang="html")
          <!-- grid offset example -->
          <div class="container">
            <div class="columns">
              <div class="column col-4 col-mr-auto">col-4 col-mr-auto</div>
              <div class="column col-2">col-2</div>
            </div>
          </div>

    +docs-subheading('grid-nesting', 'Grid nesting')

    p
      | To nest grids, add the new #[code columns] and #[code column] structure within an existing column.

    .docs-demo.columns
      .column.col-6
        .bg-gray.docs-block col-6
        .columns
          .column.col-6
            .bg-primary.docs-block col-6
          .column.col-6
            .bg-primary.docs-block col-6
      .column.col-6
        .bg-gray.docs-block col-6

    pre.code(data-lang='HTML')
      code
        :highlight(lang="html")
          <!-- grid nesting example -->
          <div class="container">
            <div class="columns">
              <div class="column col-6">col-6
                <div class="columns">
                  <div class="column col-6">col-6</div>
                  <div class="column col-6">col-6</div>
                </div>
              </div>
              <div class="column col-6">col-6</div>
            </div>
          </div>

    include ../_layout/_ad-c.pug

  include ../_layout/_footer.pug