2025-04-24 13:11:28 +08:00

465 lines
9.1 KiB
SCSS

@use 'sass:map';
// Max width of the sidebar
$footer-width-delta: 320px;
@mixin footer-container-up($bp) {
$size: map.get($grid-breakpoints, $bp);
@supports (container-type: inline-size) {
@container fatfooter (width >= #{$size}) {
@content;
}
}
@supports not (container-type: inline-size) {
@at-root {
.project-ds-nav-page & {
@media (min-width: #{$size + $footer-width-delta}) {
@content;
}
}
:not(.project-ds-nav-page *) & {
@media (min-width: #{$size}) {
@content;
}
}
}
}
}
@mixin footer-container-down($bp) {
$size: map.get($grid-breakpoints, $bp);
@supports (container-type: inline-size) {
@container fatfooter (width < #{$size}) {
@content;
}
}
@supports not (container-type: inline-size) {
@at-root {
.project-ds-nav-page & {
@media (max-width: #{$size + $footer-width-delta}) {
@content;
}
}
:not(.project-ds-nav-page *) & {
@media (max-width: #{$size}) {
@content;
}
}
}
}
}
footer.site-footer {
--link-color: var(--link-web);
--link-hover-color: var(--link-web-hover);
--link-visited-color: var(--link-web-visited);
--link-text-decoration: none;
--link-hover-text-decoration: underline;
background-color: var(--bg-light-primary);
border-top: 1px solid var(--border-primary-dark);
@include body-sm;
min-height: $thin-footer-height;
line-height: $thin-footer-height - 1; // Hack — in Chrome, using the full $footer-height would generate vertical scrolling
ul.site-footer-items {
list-style: none;
margin: 0;
> li {
display: inline-block;
margin: 0 var(--spacing-04);
}
i {
font-size: var(--font-size-05);
}
}
}
.site-footer-content {
@extend .container-fluid;
}
.sprite-icon-lang {
display: inline-block;
vertical-align: middle;
}
#language-picker-toggle {
text-decoration: none;
cursor: pointer;
&::after {
display: none;
}
&:hover {
.language-picker-text {
text-decoration: var(--link-hover-text-decoration);
}
}
.material-symbols {
vertical-align: -0.1875rem;
}
}
.language-picker .dropdown-menu {
.dropdown-item {
&.active {
color: var(--green-70);
}
&:hover {
text-decoration: none;
}
}
}
.fat-footer {
--footer-text-color: var(--content-secondary-dark);
--footer-background-color: var(--bg-dark-primary);
--link-color: var(--footer-text-color);
--link-hover-color: var(--footer-text-color);
--link-visited-color: var(--footer-text-color);
--link-text-decoration: none;
--link-hover-text-decoration: underline;
container-name: fatfooter;
container-type: inline-size;
background: var(--footer-background-color);
color: var(--footer-text-color);
display: flex;
flex-direction: column;
.fat-footer-container {
margin: var(--spacing-11) auto;
@include footer-container-down(sm) {
margin: var(--spacing-11) 0;
}
}
.footer-brand-container {
flex: 1;
}
.fat-footer-sections {
display: grid;
column-gap: var(--spacing-07);
padding: 0 var(--spacing-07) var(--spacing-07);
}
.footer-brand {
display: block;
height: 37px;
width: 130px;
background-image: url('../../../../public/img/ol-brand/overleaf-white.svg');
background-size: contain;
background-repeat: no-repeat;
background-position: left center;
}
.footer-section-heading {
color: var(--footer-text-color);
@include heading-sm;
margin-bottom: var(--spacing-07);
margin-top: var(--spacing-07);
}
.footer-section ul {
@include body-sm;
}
.footer-section li {
padding-bottom: var(--spacing-04);
}
#footer-brand {
grid-column: 1/-1;
margin-top: var(--spacing-07);
}
.fat-footer-base {
color: var(--content-disabled);
@include body-sm;
#language-picker-toggle {
color: var(--footer-text-color);
}
.fat-footer-base-meta a:not(.dropdown-toggle) {
color: inherit;
}
.language-picker .dropdown-menu {
.dropdown-header {
display: none; /* hiding rather than removing as still needed in the thin footer */
}
}
}
.fat-footer-base-item {
display: flex;
white-space: nowrap;
}
.fat-footer-social {
&.x-logo svg path {
fill: var(--footer-text-color);
}
&.facebook-logo svg,
&.linkedin-logo svg {
path.background {
fill: var(--footer-text-color);
}
}
&.facebook-logo svg {
path.text {
fill: transparent;
}
}
&.linkedin-logo svg {
path.text {
fill: var(--footer-background-color);
}
}
}
@include footer-container-down(md) {
.fat-footer-sections {
grid-template-columns: repeat(2, 1fr);
grid-template-rows: repeat(4, auto);
}
.fat-footer-base {
display: flex;
flex-direction: column;
align-items: center;
.fat-footer-base-section {
display: flex;
align-items: center;
}
.fat-footer-base-social {
order: 1;
}
.fat-footer-base-meta {
display: flex;
flex-direction: column-reverse;
align-items: center;
order: 2;
}
.fat-footer-base-item {
flex-wrap: wrap;
padding: var(--spacing-02);
margin: var(--spacing-06);
}
.fat-footer-base-meta .fat-footer-base-item {
gap: var(--spacing-09);
justify-content: center;
@include footer-container-down(sm) {
gap: var(--spacing-06);
}
}
.fat-footer-base-social .fat-footer-base-item {
gap: var(--spacing-07);
margin-top: var(--spacing-00);
}
.fat-footer-base-copyright {
order: 2;
}
}
}
@include footer-container-up(md) {
.fat-footer-container {
width: (map.get($grid-breakpoints, 'md') - ($spacing-04 * 2));
}
#footer-brand {
grid-column: auto;
grid-row: 1/-1;
}
.fat-footer-sections {
grid-template-columns: repeat(4, 1fr);
grid-template-rows: repeat(2, auto);
}
.footer-section:last-of-type {
grid-column: 4;
}
.fat-footer-base {
display: flex;
justify-content: space-between;
margin: var(--spacing-07) auto;
.fat-footer-base-section {
display: flex;
align-items: center;
}
.fat-footer-base-item {
padding: var(--spacing-02);
margin: var(--spacing-02);
}
.fat-footer-base-meta .fat-footer-base-item {
gap: var(--spacing-07);
}
.fat-footer-social {
margin: var(--spacing-07) var(--spacing-03);
}
}
}
@include footer-container-up(lg) {
.fat-footer-container {
width: (map.get($grid-breakpoints, 'lg') - $spacing-07);
}
.fat-footer-sections {
grid-template-columns: repeat(4, 1fr);
}
}
@include footer-container-up(xl) {
.fat-footer-container {
width: (map.get($grid-breakpoints, 'xl') - $spacing-09);
}
.fat-footer-sections {
grid-template-columns: repeat(6, 1fr);
grid-template-rows: auto;
}
.footer-section:last-of-type {
grid-column: 6;
}
}
}
.cookie-banner {
@include body-sm;
padding: var(--spacing-05) var(--spacing-07);
position: fixed;
bottom: 0;
left: 0;
right: 0;
z-index: 100;
color: var(--content-secondary);
background: var(--bg-light-secondary);
box-shadow: 0 -5px 8px 0 #0000001a;
.cookie-banner-actions {
padding-top: var(--spacing-04);
}
@include media-breakpoint-up(md) {
align-items: center;
display: flex;
flex-wrap: wrap;
.cookie-banner-content {
flex: 1;
}
.cookie-banner-actions {
flex-shrink: 0;
white-space: nowrap;
padding-top: var(--spacing-00);
}
}
}
.website-redesign-fat-footer,
.website-redesign .fat-footer {
--footer-text-color: var(--content-primary);
.fat-footer-container {
@include footer-container-down(sm) {
margin: var(--spacing-11) 0;
}
}
&.fat-footer {
background: var(--content-primary-dark);
h2 {
font-weight: 400;
}
.fat-footer-base {
color: var(--content-primary);
#language-picker-toggle {
color: inherit;
}
}
// This is duplication of fill colours in the SVGs themselves. This could be fixed by using :has() but that's not
// supported in older versions of browsers and these logos need to be correct.
.fat-footer-social {
&.x-logo svg path {
fill: #0f1419;
}
&.facebook-logo svg,
&.linkedin-logo svg {
path.text {
fill: #fff;
}
}
&.facebook-logo svg {
path.background {
fill: #0866ff;
}
}
&.linkedin-logo svg {
path.background {
fill: #0b66c3;
}
}
}
}
.footer-brand {
background-image: url('../../../../public/img/ol-brand/overleaf-black.svg');
}
@include footer-container-down(sm) {
.fat-footer-sections {
grid-template-columns: repeat(1, 1fr);
grid-template-rows: repeat(6, auto);
}
}
}