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/**
* Nova Grid System
*
* Layout structure:
* .container (full grid)
* ├── .sidebar-inline-start (148px - left sidebar for logo/navigation)
* ├── .content (flexible - fills remaining space with 74px columns)
* └── .sidebar-inline-end (148px - right sidebar for mini widgets)
*
* Column width:
* 1 column = 1/4 of an IAB Medium Rectangle (MREC) = 300px ÷ 4 = 75px
*/
:root {
// IAB Medium Rectangle ad unit dimensions
--mrec-width: 300px;
// A card spans exactly 4 columns. Use this as our base unit.
--col-width: calc(var(--mrec-width) / 4);
// Bug 2020983: Enable property to set card height
--mrec-height: 250px;
--row-height: calc(var(--mrec-height) / 4);
// Side Columns (.sidebar-inline-start/end) are 2 columns wide each side
--side-col-width: calc(2 * var(--col-width));
// Usage note: We use --row-heigh as the spacing unit to create consistent spacing both
// vertically and horizontal for the logo
--side-col-space-logo: var(--row-height);
// Content area (.content): minimum 4 columns wide, grows up to 16 columns max
--content-col-width: minmax(calc((4 * var(--col-width)) + 34px), var(--content-max-width));
// Maximum width of .content: 16 columns + 15 gaps
--content-max-width: calc(16 * var(--col-width) + 15 * var(--space-medium));
}
.container {
container-type: inline-size;
container-name: outer-grid;
display: grid;
grid-template-columns: var(--side-col-width) var(--content-col-width) var(--side-col-width);
grid-auto-rows: var(--row-height);
gap: var(--space-medium);
justify-content: center;
margin-inline: auto;
}
.content {
container-type: inline-size;
container-name: content-grid;
display: grid;
grid-template-columns: repeat(auto-fill, var(--col-width));
gap: var(--space-medium);
justify-content: center;
grid-column: 2;
grid-row: 3 / span 2;
}
.sidebar-inline-end {
grid-column: 3;
grid-row: 2 / span 2;
}
.sidebar-inline-start {
grid-column: 1;
grid-row: 2 / span 2;
@include at-outer-grid-cols(6) {
// Note - This is intentional (using the row height as horizontal spacing unit).
/* stylelint-disable-next-line stylelint-plugin-mozilla/use-design-tokens */
margin-inline-start: var(--side-col-space-logo);
}
}
.content > * {
grid-column: 1 / -1;
container-type: inline-size;
container-name: component;
}
// Fixed-width columns - always span the specified number
.col-1 {
grid-column: span 1;
}
.col-2 {
grid-column: span 2;
}
.col-3 {
grid-column: span 3;
}
.col-4 {
grid-column: span 4;
}
.col-8 {
grid-column: span 8;
}
.col-12 {
grid-column: span 12;
}
.col-18 {
grid-column: span 18;
}
.col-26 {
grid-column: span 26;
}