gnu-social/public/assets/default_theme/css/base.css

@import url("../fonts/poppins/poppins.css");

@import url("../fonts/opensans/opensans.css");

@import url("widgets/buttons.css");

@import url("widgets/sections.css");

* {
    -webkit-box-sizing: border-box !important;
    -moz-box-sizing: border-box !important;
    box-sizing: border-box !important;
    max-width: 100%;
}

body,html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--background-hard);
    background-attachment: fixed;
    font-family: 'Open Sans',sans-serif;
    font-size: var(--default);

    display: flex;
    flex-direction: column;
}

body,input,textarea,select {
    color: var(--foreground);
}

:link,:visited {
    text-decoration: none;
    color: currentColor;
}

hr {
    all: unset;
    display: block;
    height: 1px;
    background-color: var(--border) !important;
}

ol,ul {
    list-style: none;
}

blockquote,body,fieldset,form,html,input,pre,textarea {
    margin: 0;
    padding: 0;
    border: 0;
}

fieldset {
    all: unset;
}

:link img,:visited img,a img {
    border: 0;
}

address {
    font-style: normal;
}

:focus {
    outline: 0;
}

::-moz-focus-inner {
    border: 0;
}

details summary {
    cursor: pointer !important;
}

details summary>* {
    margin: unset;
    padding: unset;
}

details>summary {
    list-style: none;
}

details>summary::-webkit-details-marker {
    display: none;
}

@supports not(-ms-ime-align:auto) {
    details summary {
        cursor: pointer;
    }
}

[hidden] {
    display: none;
}

h1,h2,h3,h4,h5,h6 {
    all: unset;
    display: block;
    font-family: 'Poppins',sans-serif;
}

h1 {
    font-size: var(--medium);
    font-weight: 700;
    margin-bottom: 16.2px;
}

h2 {
    font-size: var(--small);
    font-weight: 600;
    margin-bottom: 13px;
}

h3 {
    font-size: var(--default);
    font-weight: 600;
    margin-bottom: 10px;
}

h4,h5 {
    font-size: var(--default);
    font-weight: 400;
    margin-bottom: 6.1px;
}

p {
    font-family: 'Open Sans',sans-serif;
    font-size: var(--default);
    font-weight: 400;
    margin: unset;
}

p:first-line {
    padding-left: var(--default);
}

p:first-line {
    margin-top: 0;
    margin-bottom: 10px;
}

p:not(:first-line) {
    margin-top: 10px;
    margin-bottom: 10px;
}

input[type=password],input[type=text],textarea {
    font-family: 'Open Sans',sans-serif;
    font-weight: 400;
    padding: 4px 6px;
}

ul {
    text-decoration: none;
    margin: 0;
    padding: 0;
    list-style: none;
}

li {
    margin: 0;
    padding: 0;
}

a:focus,
a:hover {
    text-decoration: underline;
}

*:focus-visible {
    -webkit-box-shadow: var(--shadow-inset-accent);
    -moz-box-shadow: var(--shadow-inset-accent);
    box-shadow: var(--shadow-inset-accent);
}

@media(prefers-color-scheme:dark) {
    select:not([multiple]) {
        background: var(--gradient),url("../images/select_drop_dark.png") no-repeat center right 5px !important;
        background-size: cover,16px !important;
    }
}

@media(prefers-color-scheme:light) {
    select:not([multiple]) {
        background: var(--gradient),url("../images/select_drop_light.png") no-repeat center right 5px !important;
        background-size: cover,16px !important;
        background-blend-mode: saturation;
    }
}

.icon {
    align-self: center;
    fill: var(--foreground);
}

.edit-feed-link {
    display: block;
    float: right;
}

.active {
    font-weight: bold;
}

.anchor-hidden {
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.accessibility-menu {
    display: block;
    position: absolute;
    z-index: 999;
    top: -90%;
    left: -90%;
    width: 30%;
    height: min-content;
    padding: var(--smaller);
    border-radius: var(--smaller);
    background-color: var(--background-hard) !important;
    border: 2px solid var(--border);
}

.accessibility-menu ul {
    list-style-type: disc;
    margin-left: var(--small);
}

.accessibility-menu:focus-within:not(:active) {
    top: var(--smaller);
    left: var(--smaller);
}

html {
    scroll-margin-top: var(--big);
}

.page-header {
    z-index: 1;
    font-family: 'Poppins',sans-serif;
    font-size: var(--medium);
    height: var(--big);
    display: flex;
    justify-content: center;
    position: fixed;
    top: 0;
    align-self: center;
    align-items: center;
    padding: var(--smaller);
    background: var(--gradient) !important;
    box-shadow: var(--shadow);
}

.header-instance {
    display: flex;
    position: absolute;
    text-align: center;
    align-items: center;
    align-self: center;
    margin-left: auto;
}

.header-instance>* {
    margin: unset;
}

.header-extra-actions {
    justify-self: flex-end;
    margin-left: auto;
}

.header-extra-actions[open]>*:not(summary) {
    z-index: 2;
    position: absolute;
    top: 100%;
    right: 0;
    width: 16.5vw;
    font-size: var(--default);
    border-radius: 0 0 var(--smaller) var(--smaller);
    padding: var(--smaller);
    background: var(--background-hard);
    box-shadow: var(--shadow);
}

.header-panel {
    display: flex;
    flex-direction: column;
    font-family: 'Open Sans',sans-serif;
    font-size: var(--default);
    position: fixed;
    top: 0;
    margin-top: var(--big);
    height: calc(100% - var(--big));
    padding: var(--smaller);
    overflow-y: auto;
}

.page-content-wrapper {
    position: relative;
    top: var(--big);
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
    padding: var(--smaller) var(--smaller) 0;
}

.page-content {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.markdown-blocks {
    border-radius: 0 0 var(--smaller) var(--smaller);
    padding: var(--smaller);
    background-color: var(--background-card) !important;
}

.markdown-blocks ul {
    margin-left: 1em;
    list-style: disc;
}

.markdown-blocks ul li {
    margin-bottom: .2em;
}

.doc-navigation {
    border-radius: var(--smaller) var(--smaller) 0 0;
    border-bottom: 0;
    padding: var(--smaller);
    background-color: var(--background-card) !important;
}

.doc-navigation ul {
    display: flex;
    justify-content: space-evenly;
    font-size: var(--medium);
}

#replyform {
    padding: var(--smaller);
    margin-top: var(--smaller);
    border-radius: var(--smaller);
    display: flex;
    flex-direction: column;
    font-size: var(--default);
    background-color: var(--background-card) !important;
}

#replyform textarea {
    width: 100%;
    resize: vertical;
    margin-top: var(--smaller);
    padding: var(--smaller);
}

/* < 720p */
@media only screen and (max-width:1280px) {
    .page-header {
        width: 100%;
    }

    .page-content-wrapper {
        width: 100%;
    }

    .page-content {
        max-width: 100%;
    }

    .header-extra-actions[open]>*:not(summary) {
        width: 100%;
    }

    #panel-left-toggle:not(:checked)+.header-panel,#panel-right-toggle:not(:checked)+.header-panel {
        display: none;
    }

    #panel-left-toggle:checked+.header-panel,#panel-right-toggle:checked+.header-panel,a[id|="anchor"]:target ~ .panel-content {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        width: 100%;
        -webkit-background-size: 100% 100%;
        -moz-background-size: 100% 100%;
        -o-background-size: 100% 100%;
        background-size: 100% 100%;
        z-index: auto;
        background-color: var(--background-hard) !important;
    }
}

/* > 720p */
@media only screen and (min-width:1281px) {
    /*
    * Using the Van de Graaf Canon and Tschichold’s recommended 2:3 page-size ratio
    * Except we use the whole page
    *
    * > .page-content-wrapper
    * 100% * 2/3 = 66%
    *
    * > .header-panel
    * 100 - 66% = 34%
    * 34% / 2 = 17%
    */
    .page-header {
        width: 100%;
    }

    .header-panel {
        width: 17vw;
    }

    .page-content-wrapper {
        width: 66vw;
    }

    a[id|="anchor"]:target+.accessibility-target {
        -webkit-animation-name: highlight;
        -moz-animation-name: highlight;
        -o-animation-name: highlight;
        animation-name: highlight;
        -webkit-animation-duration: 600ms;
        -moz-animation-duration: 600ms;
        -o-animation-duration: 600ms;
        animation-duration: 600ms;
        -webkit-animation-timing-function: ease-in-out;
        -moz-animation-timing-function: ease-in-out;
        -o-animation-timing-function: ease-in-out;
        animation-timing-function: ease-in-out;
    }
}

/* > 1080p */
@media only screen and (min-width:1921px) {
    /*
    * Using the Van de Graaf Canon and Tschichold’s recommended 2:3 page-size ratio
    *
    * 100% * 2/3 = 66%
    *
    * > .page-content-wrapper
    * 66% * 2/3 = 44%
    *
    * > .header-panel
    * 66% - 44% = 22%
    * 22% / 2 = 11%
    */
    .page-header {
        width: 66vw;
    }

    .header-panel {
        width: 11vw;
    }

    .page-content-wrapper {
        width: 44vw;
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        -webkit-transform: translateY(-10px);
        -moz-transform: translateY(-10px);
        -o-transform: translateY(-10px);
        transform: translateY(-10px);
    }
    100% {
        opacity: unset;
        -webkit-transform: none;
        -moz-transform: none;
        -o-transform: none;
        transform: none;
    }
}

@keyframes fadeOut {
    100% {
        opacity: 0;
        -webkit-transform: translateY(-10px);
        -moz-transform: translateY(-10px);
        -o-transform: translateY(-10px);
        transform: translateY(-10px);
    }
    0% {
        opacity: unset;
        -webkit-transform: none;
        -moz-transform: none;
        -o-transform: none;
        transform: none;
    }
}

@media (prefers-color-scheme: dark) {
    @keyframes highlight {
        0% {
            -webkit-box-shadow: initial;
            -moz-box-shadow: initial;
            box-shadow: initial;
            -webkit-border-radius: var(--smaller);
            -moz-border-radius: var(--smaller);
            border-radius: var(--smaller);
        }
        50% {
            -webkit-border-radius: var(--smaller);
            -moz-border-radius: var(--smaller);
            border-radius: var(--smaller);
            -webkit-box-shadow: inset 0 20px 40px #FFF;
            -moz-box-shadow: inset 0 20px 40px #FFF;
            box-shadow: inset 0 20px 40px #FFF;
            -webkit-transition: -webkit-box-shadow 0.3s ease-in-out;
            transition: -webkit-box-shadow 0.3s ease-in-out;
            -o-transition: box-shadow 0.3s ease-in-out;
            -moz-transition: box-shadow 0.3s ease-in-out, -moz-box-shadow 0.3s ease-in-out;
            transition: box-shadow 0.3s ease-in-out;
            transition: box-shadow 0.3s ease-in-out, -webkit-box-shadow 0.3s ease-in-out, -moz-box-shadow 0.3s ease-in-out;
            z-index: 666;
        }
        100% {
            -webkit-box-shadow: initial;
            -moz-box-shadow: initial;
            box-shadow: initial;
            -webkit-border-radius: var(--smaller);
            -moz-border-radius: var(--smaller);
            border-radius: var(--smaller);
        }
    }
}

@media (prefers-color-scheme: light) {
    @keyframes highlight {
        0% {
            -webkit-box-shadow: initial;
            -moz-box-shadow: initial;
            box-shadow: initial;
            -webkit-border-radius: var(--smaller);
            -moz-border-radius: var(--smaller);
            border-radius: var(--smaller);
        }
        50% {
            -webkit-border-radius: var(--smaller);
            -moz-border-radius: var(--smaller);
            border-radius: var(--smaller);
            -webkit-box-shadow: inset 0 20px 40px #000;
            -moz-box-shadow: inset 0 20px 40px #000;
            box-shadow: inset 0 20px 40px #000;
            -webkit-transition: -webkit-box-shadow 0.3s ease-in-out;
            transition: -webkit-box-shadow 0.3s ease-in-out;
            -o-transition: box-shadow 0.3s ease-in-out;
            -moz-transition: box-shadow 0.3s ease-in-out, -moz-box-shadow 0.3s ease-in-out;
            transition: box-shadow 0.3s ease-in-out;
            transition: box-shadow 0.3s ease-in-out, -webkit-box-shadow 0.3s ease-in-out, -moz-box-shadow 0.3s ease-in-out;
        }
        100% {
            -webkit-box-shadow: initial;
            -moz-box-shadow: initial;
            box-shadow: initial;
            -webkit-border-radius: var(--smaller);
            -moz-border-radius: var(--smaller);
            border-radius: var(--smaller);
        }
    }
}