mirror of
https://github.com/discourse/discourse.git
synced 2024-11-24 22:09:35 +08:00
109 lines
2.6 KiB
SCSS
109 lines
2.6 KiB
SCSS
:root {
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--d-sidebar-width: #{$d-sidebar-width};
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--d-sidebar-animation-time: 0.25s;
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--d-sidebar-animation-ease: ease-in-out;
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}
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.header-sidebar-toggle {
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--toggle-padding: 0.5em;
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margin-right: 0.75em;
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// extending the toggle beyond the page when space allows
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// for better logo alignment with content
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@media screen and (min-width: 1380px) {
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margin-left: -3.5em;
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}
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// align on icon, because button is transparent
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@media screen and (max-width: 1480px) {
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margin-left: calc(var(--toggle-padding) * -1.3);
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}
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// prevents toggle overflow on smaller screens
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@media screen and (max-width: 1379px) {
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:not(.mobile-view) .has-sidebar-page & {
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margin-left: initial;
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}
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}
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transition: margin var(--d-sidebar-animation-speed)
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var(--d-sidebar-animation-ease);
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button {
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position: relative;
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font-size: var(--font-up-2);
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padding: var(--toggle-padding);
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.discourse-no-touch & {
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&:hover {
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background: var(--primary-low);
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.d-icon {
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color: var(--primary-medium);
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}
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}
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}
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}
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}
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#main-outlet-wrapper {
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.sidebar-wrapper {
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grid-area: sidebar;
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position: sticky;
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top: var(--header-offset);
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height: calc(100vh - var(--header-offset));
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align-self: start;
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overflow-y: auto;
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background-color: var(--primary-very-low);
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.discourse-touch &,
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&:hover {
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.sidebar-section-header-caret {
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opacity: 1;
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transition-delay: 0s;
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}
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}
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}
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.sidebar-container {
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box-sizing: border-box;
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height: 100%;
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width: var(--d-sidebar-width);
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padding: 1em 0;
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overflow-x: hidden;
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overflow-y: auto;
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// custom scrollbar styling
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--scrollbarBg: transparent;
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--scrollbarThumbBg: var(--primary-low);
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--scrollbarWidth: 1.2em;
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scrollbar-color: transparent var(--scrollbarBg);
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transition: scrollbar-color 0.25s ease-in-out;
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transition-delay: 0.5s;
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&::-webkit-scrollbar-thumb {
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background-color: transparent;
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border-radius: calc(var(--scrollbarWidth) / 2);
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border: calc(var(--scrollbarWidth) / 4) solid var(--primary-very-low);
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}
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&:hover {
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scrollbar-color: var(--scrollbarThumbBg) var(--scrollbarBg);
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&::-webkit-scrollbar-thumb {
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background-color: var(--scrollbarThumbBg);
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}
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transition-delay: 0s;
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}
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&::-webkit-scrollbar {
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width: var(--scrollbarWidth);
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}
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}
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.sidebar-scroll-wrap {
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// limit the wrapper width, so when the scrollbar is added the content doesn't shift
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max-width: calc(var(--d-sidebar-width) - var(--scrollbarWidth));
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}
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.sidebar-toggle {
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display: flex;
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justify-content: flex-end;
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}
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}
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