331 lines
9.1 KiB
Text
331 lines
9.1 KiB
Text
@header-image-px: 60px;
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@header-link-margin: 14px;
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@header-icon-px: 40px;
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.header {
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--header-image-px: @header-image-px;
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--header-link-margin: @header-link-margin;
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--header-background-mask-image: linear-gradient(180deg, @background-colour 0, transparent 100%);
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--header-background-mask-image: linear-gradient(180deg, var(--background-colour) 0, transparent 100%);
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flex: 0 0 auto;
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&__background {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background: @background-pattern;
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background-color: @header-accent-colour;
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background: var(--background-pattern);
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background-color: var(--header-accent-colour);
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background-blend-mode: multiply;
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mask-image: var(--header-background-mask-image);
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-webkit-mask-image: var(--header-background-mask-image); // fuck chrome
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}
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&__desktop {
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margin: 0 auto;
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display: flex;
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align-items: flex-start;
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padding: 4px;
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max-width: @site-max-width;
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height: @header-height-desktop;
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max-width: var(--site-max-width);
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height: var(--header-height-desktop);
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@media (max-width: @site-mobile-width) {
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display: none;
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}
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&__logo {
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flex: 0 0 auto;
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color: inherit;
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text-decoration: none;
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cursor: pointer;
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display: block;
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background: no-repeat center / cover;
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background-image: @site-logo;
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width: @header-image-px;
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height: @header-image-px;
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background-image: var(--site-logo);
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width: var(--header-image-px);
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height: var(--header-image-px);
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font-size: 0;
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transition: width .1s, height .1s;
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}
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&__menus {
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display: flex;
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flex: 0 0 auto;
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height: 100%;
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}
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&__link {
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color: inherit;
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text-decoration: none;
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display: block;
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min-width: 100px;
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cursor: pointer;
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border-radius: 2px;
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padding: 4px 10px;
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transition: background-color .2s;
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&:hover,
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&:focus {
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background-color: fade(#fff, 20%);
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}
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&:active {
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background-color: fade(#fff, 10%);
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}
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}
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&__menu {
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margin: 0 5px;
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&__link {
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margin: @header-link-margin 0;
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margin: var(--header-link-margin) 0;
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font-size: 1.2em;
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padding: 6px 10px;
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text-align: center;
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}
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}
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&__submenu {
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position: absolute;
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z-index: 100;
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overflow: hidden;
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max-height: 0;
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transition: max-height .2s;
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left: -5px;
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top: 50px;
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box-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
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&__link {
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margin: 5px;
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}
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&__background {
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background: @header-accent-colour;
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background: var(--header-accent-colour);
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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}
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&__content {
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background: @background-colour-translucent-9;
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background: var(--background-colour-translucent-9);
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overflow: hidden;
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}
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}
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&__menu:hover &__submenu,
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&__menu:focus &__submenu,
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&__menu:focus-within &__submenu,
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&__menu:active &__submenu {
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max-height: 200px;
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}
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&__user {
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flex: 0 0 auto;
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display: flex;
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align-items: center;
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margin-left: auto;
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&__avatar {
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width: @header-image-px;
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height: @header-image-px;
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width: var(--header-image-px);
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height: var(--header-image-px);
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margin-left: 5px;
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transition: width .1s, height .1s;
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box-shadow: 0 0 4px #111;
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&:hover,
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&:focus,
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&:active {
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box-shadow: inset 0 0 0 1px @user-colour, 0 0 4px #111;
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box-shadow: inset 0 0 0 1px var(--user-colour), 0 0 4px #111;
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}
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}
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&__button {
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margin: 2px;
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color: inherit;
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text-decoration: none;
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font-size: 1.5em;
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line-height: 32px;
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width: 32px;
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height: 32px;
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transition: background-color .2s;
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border-radius: 4px;
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text-align: center;
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&:hover,
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&:focus {
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background-color: fade(#fff, 20%);
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}
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&:active {
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background-color: fade(#fff, 10%);
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}
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&__count {
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position: absolute;
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bottom: 1px;
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right: 1px;
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font-size: 10px;
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background-color: @header-accent-colour;
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background-color: var(--header-accent-colour);
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opacity: .9;
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border-radius: 4px;
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line-height: 12px;
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padding: 2px 4px;
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}
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}
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}
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}
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&__mobile {
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--header-icon-px: @header-icon-px;
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display: block;
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@media (min-width: @site-mobile-width) {
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display: none;
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}
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&__icons {
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display: flex;
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justify-content: space-between;
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height: @header-height-mobile;
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height: var(--header-height-mobile);
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padding: 5px;
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z-index: 100;
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-webkit-touch-callout: none !important;
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-webkit-user-select: none !important;
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-khtml-user-select: none !important;
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-moz-user-select: none !important;
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-ms-user-select: none !important;
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user-select: none !important;
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}
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&__icon {
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flex: 0 0 auto;
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cursor: pointer;
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font-size: 32px;
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width: @header-icon-px;
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height: @header-icon-px;
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width: var(--header-icon-px);
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height: var(--header-icon-px);
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display: flex;
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justify-content: center;
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align-items: center;
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-webkit-touch-callout: none !important;
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-webkit-user-select: none !important;
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-khtml-user-select: none !important;
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-moz-user-select: none !important;
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-ms-user-select: none !important;
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user-select: none !important;
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}
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&__logo {
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color: inherit;
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text-decoration: none;
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background: no-repeat center / cover;
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background-image: @site-logo;
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background-image: var(--site-logo);
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font-size: 0;
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}
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&__avatar {
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transition: box-shadow .2s;
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box-shadow: 0 0 4px #111;
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}
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&__toggle {
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display: none;
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}
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&__menu {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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z-index: 99;
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background: @background-pattern;
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background-color: @header-accent-colour;
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background: var(--background-pattern);
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background-color: var(--header-accent-colour);
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background-blend-mode: multiply;
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transition: max-height .2s;
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box-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
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text-shadow: 0 1px 4px #000;
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max-height: 0;
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overflow: hidden;
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&__spacer {
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height: @header-height-mobile;
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height: var(--header-height-mobile);
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}
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}
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&__toggle:checked ~ &__menu {
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max-height: 600px;
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}
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&__user {
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display: grid;
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grid-template-columns: 1fr 1fr;
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border-bottom: 1px solid #fff;
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padding: 5px 5px 3px; // extra 2px is provided by the buttons
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}
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&__navigation {
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padding: 5px;
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}
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&__link {
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color: inherit;
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text-decoration: none;
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display: block;
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padding: 8px;
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padding-left: 20px;
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cursor: pointer;
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border-radius: 2px;
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transition: background-color .2s, margin .1s, opacity .1s;
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font-size: 1.2em;
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&:not(:last-child) {
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margin-bottom: 2px;
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}
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&--primary {
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font-size: 1.5em;
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padding: 10px;
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}
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&--user {
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margin: 2px;
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font-size: 1.5em;
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padding: 10px;
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}
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&:hover,
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&:focus {
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background-color: fade(#fff, 20%);
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}
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&:active {
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background-color: fade(#fff, 10%);
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}
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}
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}
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}
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