/* @license
 * Copyright 2018 Google Inc. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

@import url('https://fonts.googleapis.com/css?family=Rubik:400,500');
@import url('https://fonts.googleapis.com/css?family=Roboto+Mono:400,500');

:root {
    --color-red: #ff5252;
    --font-monospace: 'Roboto Mono', monospace;
    --border-style: 1px solid rgba(0, 0, 0, .15);
    --grouping-title-margin-top: 40px;
    --snippet-offset: 20px -20px;
    --pre-padding: 16px 20px;
    --demo-title-padding: 24px 10% 24px 0;
    --heading-h1-margin-top: 40px;
    --browser-support-desc-margin-top: 40px;
    --browser-support-icons-margin-top: 16px;
    --button-size: 36px;
    --icon-size: 28px;
    --header-height: 72px;
    --toggle-visibility: hidden;
    --og-sidebar-width: 300px;
    --neg-sidebar-width: 0px;
    --sidebar-width: 315px;
    --sidebar-speed: .15s;
    --border-style-dark: 1px solid rgba(0, 0, 0, .5);
}

.sidebar {
    margin: 0;
    padding: 0;
    width: var(--sidebar-width);
    margin-left: var(--neg-sidebar-width);
    background-color: #f6f6f6;
    position: fixed;
    top: 0;
    height: 100%;
    overflow: auto;
    border-right: 1px solid #BDBDBD;
    transition-property: margin-left;
    transition: var(--sidebar-speed);
    transition-timing-function: linear;
    z-index: 1010;
}

.outer-content {
    margin-left: var(--sidebar-width);
    max-width: min(60%, 1100px);
    transition-property: margin-left;
    transition: var(--sidebar-speed);
    transition-timing-function: linear;
}

.examples-container {
    margin-left: var(--sidebar-width);
    transition-property: margin-left;
    transition: var(--sidebar-speed);
    transition-timing-function: linear;
}

.header {
    background-image: linear-gradient(to right, #f6f6f6, rgba(255, 255, 255, 0.9));
    padding: 10px 20px 10px 40px;
    width: 100%;
    position: sticky;
    top: 0;
    overflow: hidden;
    white-space: nowrap;
    font-size: .8em;
    z-index: 1;
}

.tab {
    background-color: rgba(246, 246, 246);
    position: fixed;
    top: 5px;
    left: 10px;
    visibility: hidden;
    z-index: 1009;
    align-items: center;
    border-radius: 3px;
    border-style: solid;
    border-width: .5px;
    border-color: var(--border-style);
}

/* TODO make black opacity to go behind sidebar on device */

body {
    font-family: 'Rubik', sans-serif;
    font-size: 16px;
    line-height: 24px;
    color: rgba(0, 0, 0, .87);
    margin: 0;
    padding: 0;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

* {
    box-sizing: border-box;
}

a {
    cursor: pointer;
    text-decoration: none;
    color: var(--color-red);
}

b {
    font-weight: 500;
}

#button-github {
    background-color: white;
    border-radius: 100%;
    position: fixed;
    right: 12px;
    top: 12px;
    z-index: 1000;
}

#sticky-shortcut {
    padding: 0 20px;
    margin-top: -60px;
    position: sticky;
    top: 0;
    display: flex;
    background: white;
    height: 56px;
    align-items: center;
    z-index: 1000;
    overflow: hidden;
    border-bottom: var(--border-style);
}

    #sticky-shortcut > div {
        margin-right: 12px;
        white-space: nowrap;
    }

table {
    text-align: left;
    border-spacing: 0;
    display: table;
    border-collapse: collapse;
    width: 100%;
}

    table.browser-support {
        margin-bottom: 32px;
    }

        table.browser-support td:first-child,
        table.browser-support th:first-child {
            display: block;
            line-height: 24px;
            padding: 12px 2px 8px 0;
            text-align: left;
            flex: 2;
            min-width: 92px;
        }

        table.browser-support tr {
            display: flex;
            border-top: var(--border-style);
        }

            table.browser-support tr:first-child {
                border-top: none;
            }

        table.browser-support th,
        table.browser-support td {
            flex: 1;
            font-weight: 400;
            line-height: 0;
            padding: 10px 0 10px 0;
            text-align: center;
            display: grid;
            justify-content: center;
            align-items: center;
        }

        table.browser-support th {
            color: rgba(0, 0, 0, .54);
        }

        table.browser-support td {
            font-weight: 500;
        }

        table.browser-support img {
            width: 24px;
            height: 24px;
        }

.browser-support-desc {
    max-width: 420px;
    position: relative;
    margin-bottom: 4px;
    margin-top: var(--browser-support-desc-margin-top);
}

#browser-support-icon-group {
    margin-top: var(--browser-support-icons-margin-top);
}

.zero-interaction {
    pointer-events: none !important;
}

.icon-desc {
    padding: 8px 0;
    width: 50%;
    min-width: 240px;
    float: left;
}

    .icon-desc > * {
        margin-right: 16px;
        display: inline-block;
        vertical-align: middle;
    }

.size-24 {
    width: 24px;
    height: 24px;
}

.logo-chrome {
    content: url("https://github.com/alrra/browser-logos/raw/master/src/chrome/chrome_48x48.png");
}

.logo-canary {
    content: url("https://raw.githubusercontent.com/alrra/browser-logos/master/src/chrome-canary/chrome-canary_48x48.png");
}

.logo-safari {
    content: url("https://raw.githubusercontent.com/alrra/browser-logos/master/src/safari/safari_48x48.png");
}

.logo-firefox {
    content: url("https://raw.githubusercontent.com/alrra/browser-logos/master/src/firefox/firefox_48x48.png");
}

.logo-edge {
    content: url("https://raw.githubusercontent.com/alrra/browser-logos/master/src/edge/edge_48x48.png");
}

.logo-ie {
    content: url("https://raw.githubusercontent.com/alrra/browser-logos/master/src/archive/internet-explorer_9-11/internet-explorer_9-11_48x48.png");
}

.logo-samsung {
    content: url("https://raw.githubusercontent.com/alrra/browser-logos/master/src/samsung-internet/samsung-internet_48x48.png");
}

.icon-check {
    opacity: .6;
    content: url("https://www.gstatic.com/images/icons/material/system/2x/done_black_24dp.png");
}

.icon-warning {
    opacity: .6;
    content: url("https://www.gstatic.com/images/icons/material/system/2x/assignment_turned_in_black_24dp.png");
}

.icon-na {
    opacity: .6;
    content: url("https://www.gstatic.com/images/icons/material/system/2x/not_interested_black_24dp.png");
}

.icon-flag {
    opacity: .5;
    content: url("https://www.gstatic.com/images/icons/material/system/2x/flag_black_24dp.png");
}

h1,
h2,
h3,
h4 {
    font-weight: 400;
}

h1 {
    /* font-weight: 500; */
    white-space: nowrap;
    font-size: 1.92em;
    line-height: 1.24em;
    margin-bottom: .12em;
    margin-top: 0;
}

h2 {
    font-size: 1.72em;
    line-height: 1.32em;
    margin-top: .12em;
    margin-bottom: .12em;
}

h3 {
    font-size: 1.4em;
    line-height: 1.34em;
    margin-top: .12em;
    margin-bottom: .12em;
}

h4 {
    font-size: 1.2em;
    line-height: 1.4em;
    margin-top: .1em;
    margin-bottom: .1em;
}

h1 span {
    display: inline-block;
    transform: translate3d(0, 3px, 0);
}

.content example-snippet {
    display: block;
    margin: var(--snippet-offset);
}

.content .quick-start-example example-snippet {
    display: block;
    margin: 10px 0;
}

.footer {
    background: #eee;
    padding: 40px 40px 40px 40px;
    color: rgba(0, 0, 0, .54);
}

    .footer ul {
        margin-top: 0;
        padding-left: 0px;
        margin-bottom: 0;
        list-style: none;
    }

.font-medium {
    font-weight: 500;
}

p {
    margin-top: .25em;
    margin-bottom: .25em;
    max-width: 680px;
}

#intro {
    margin-top: 8px;
    max-width: 480px;
}

    #intro div {
        font-weight: 500;
    }

.sample {
    /*display: grid;*/
    position: relative;
    background: white;
    grid-template-columns: 50% 50%;
    grid-template-areas: "content demo";
}

.sample {
    border-bottom: var(--border-style);
}

.demo {
    grid-area: demo;
    position: sticky;
    top: 0;
    height: 100vh;
    flex: 1;
    display: flex;
    justify-content: center;
    border: 0px solid #555;
    box-sizing: border-box;
}

.sample > .demo {
    height: 100vh;
}

.demo-title {
    padding: var(--demo-title-padding);
}

    .demo-title:before {
        background: #222;
        height: 2px;
        width: 40px;
        content: "";
        display: block;
        margin-bottom: 16px;
    }

    .demo-title + h4,
    h4 + h4 {
        margin-top: -24px;
        margin-bottom: 40px;
    }

.sample pre {
    font-size: .8em;
    line-height: 1.6em;
    padding: var(--pre-padding);
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
    overflow-x: auto;
}

.sample .quick-start-example pre {
    padding: 10px 15px;
}

.demo pre {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    margin: 16px;
    background-color: rgba(0, 0, 0, .5);
}

.content pre {
    background-color: rgba(0, 0, 0, .04);
}

pre,
code {
    white-space: pre-wrap !important;
    font-family: var(--font-monospace);
}


.icon-button {
    width: var(--button-size);
    height: var(--button-size);
    background-repeat: no-repeat;
    display: inline-block;
    background-size: var(--icon-size);
    cursor: pointer;
    background-position: 50% 50%;
    opacity: .87;
}

    .icon-button:hover {
        opacity: 1;
    }

.icon-github {
    background-image: url(../assets/ic_github_black_24dp.svg);
}

.icon-modelviewer {
    background-image: url(../assets/ic_modelviewer_red.svg);
}

.icon-modelviewer-black {
    background-image: url(../assets/ic_modelviewer.svg);
}

.lockup {
    display: flex;
    align-items: center;
    margin-bottom: 6px;
    color: rgba(0, 0, 0, .87);
}

    .lockup h1 {
        margin: 0;
    }

    .lockup .icon-button {
        margin-left: -4px;
        margin-right: 8px;
        width: 34px;
        height: 34px;
        background-size: 34px;
    }

#button-home {
    font-weight: 500;
    font-size: 20px;
    margin: 0px 0 12px 0;
    display: block;
    display: flex;
    align-items: center;
}

    #button-home .icon-modelviewer {
        margin-right: 6px;
        margin-left: -6px;
        margin-top: 2px;
    }

.demo model-viewer {
    width: 100%;
    height: 100%;
    background-color: #eee;
}

.content {
    grid-area: content;
    position: relative;
    padding-top: 20px;
}

.wrapper {
    margin: 0px auto;
    padding: 40px 60px;
    position: relative;
    max-width: 920px;
}

#header {
    height: var(--header-height);
    width: 50%;
    padding: 0 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: absolute;
    left: 0;
    right: 0;
    z-index: 1000;
}

.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.heading {
    max-width: 760px;
}

.modal {
    margin: 0px auto;
    max-width: 520px;
    background: white;
    padding: 28px 32px 24px 32px;
}

.no-show {
    display: none;
}

paper-button {
    margin-top: 16px;
    font-weight: 500;
    text-transform: uppercase;
    padding: 7px 11px 6px 0px;
    border-radius: 2px;
    align-items: center;
    display: flex;
    width: auto;
    cursor: pointer;
}

#list-example {
    padding-left: 0px;
    margin-top: 16px;
    margin-left: 0px;
    margin-bottom: 16px;
    grid-template-columns: 1fr 1fr;
    display: grid;
    grid-column-gap: 20px;
    grid-row-gap: 8px;
    list-style: none;
}

    #list-example li {
        padding-right: 20px;
        max-width: 480px;
    }

    #list-example p {
        margin-top: 2px;
    }

    #list-example a {
        margin: 0;
    }

.new-list-example {
    padding-left: 0px;
    margin-top: 8px;
    margin-left: 0px;
    margin-bottom: 16px;
    grid-template-columns: 1fr;
    display: grid;
    list-style-type: none;
}


.list-attribute {
    margin-top: 10px;
    list-style: none;
    padding-left: 0;
}

    .list-attribute li {
        display: flex;
        border-bottom: var(--border-style);
        margin-bottom: 14px;
        padding-bottom: 10px;
    }

        .list-attribute li > div {
            min-width: 200px;
            flex: 1;
            font-weight: 500;
            padding-right: 16px;
        }

        .list-attribute li > p,
        .list-attribute li > span {
            flex: 2;
            margin: 0;
        }

.grid {
    width: 100%;
    height: 100%;
    display: grid;
    grid-gap: 0;
    grid-template: 1fr 1fr / 1fr 1fr;
}

    .grid model-viewer {
        width: 100%;
        height: 100%;
    }

.grouping-title {
    margin-top: var(--grouping-title-margin-top);
    position: sticky;
    top: 0;
    background: white;
    padding: 14px 0 12px 0;
    border-bottom: var(--border-style);
    z-index: 100;
    text-transform: lowercase;
}

.grouping-title-new {
    text-transform: none;
}

.grouping-title.border-bottom {
    padding-bottom: 10px;
}

.quick-start {
    border-bottom: none;
    padding-bottom: 0;
    margin-top: 25px;
}

.slogan {
    margin-top: 20px;
}

.border-bottom {
    border-bottom: var(--border-style);
}

.attribute {
    white-space: pre-wrap !important;
    font-family: var(--font-monospace);
}

.copyright {
    margin-top: 4px;
}

/* prism */
.token.tag,
.token.keyword,
.token.namespace {
    color: #ff5252;
}

.token.selector,
.token.property,
.token.string,
.token.attr-name {
    color: #00b0ff;
}


.token.function,
.token.attr-value {
    color: #00bfa5;
}

.language-javascript,
.language-css {
    color: #757575;
}

.token.comment,
.content code[class*="language-"],
.content pre[class*="language-"] {
    color: #999;
}

.eg-image {
    max-width: 20vw;
    display: block;
}

@media only screen and (min-width: 1664px) {
    :root {
        --snippet-offset: 40px -40px;
        --pre-padding: 28px 40px;
    }

    body {
        font-size: 18px;
        line-height: 26px;
    }

    .demo pre {
        margin: 16px auto;
    }

    .eg-image {
        max-width: 20vw;
        display: block;
    }
}

@media only screen and (max-width: 1280px) {
    #list-example {
        grid-template-columns: 1fr;
    }

    .wrapper {
        margin: 0px 20px;
        padding: 20px;
        min-height: auto;
        border-bottom: none;
    }
}

@media only screen and (max-width: 800px) {
    :root {
        --grouping-title-margin-top: 20px;
        --demo-title-padding: 8px 12px 24px 0;
        --snippet-offset: 0;
        --heading-h1-margin-top: 0;
        --browser-support-desc-margin-top: 20px;
        --browser-support-icons-margin-top: 8px;
        --header-height: 56px;
        --sidebar-width: 0;
        --overlay-width: 0;
    }

    .examples-container {
        margin-left: 0px;
        margin-right: 0px;
    }

    .header {
        padding: 10px 20px 10px 40px;
    }

    .tab {
        visibility: visible;
    }

    .examples-container > .sample > #demo-container-1 {
        margin-top: 75px;
        padding-top: 0px;
    }

    .sample > .demo {
        top: 0;
        height: 150vw;
    }

    body {
        font-size: 14px;
        line-height: 22px;
    }

    h1 {
        font-size: 1.8em;
        line-height: 1.4em;
    }

    h2 {
        font-size: 1.56em;
        line-height: 1.36em;
    }

    h3 {
        font-size: 1.2em;
        line-height: 1.48em;
        font-weight: 500;
    }

    h4 {
        font-size: 1em;
        line-height: 1.5em;
    }

    .lockup {
        margin-bottom: 2px;
    }

        .lockup .icon-button {
            margin-left: 0px;
            margin-right: 6px;
            width: var(--icon-size);
            height: var(--icon-size);
            background-size: var(--icon-size);
        }

    #button-github {
        right: 10px;
        bottom: 10px;
        top: auto;
        box-shadow: 0 0 4px rgba(0, 0, 0, .2);
    }

    #button-home {
        margin: 0px 0 12px 0;
    }

    #header {
        position: relative;
        width: 100%;
    }

    #intro {
        margin-bottom: 20px;
    }

    body.single-example .demo-title {
        transform: translate3d(0, -36px, 0);
    }

    .demo-title + h4 {
        margin-bottom: 20px;
    }

    .grouping-title {
        font-weight: 500;
    }

    .wrapper {
        padding: 0 0 20px 0;
    }

    .demo {
        position: relative;
        flex-direction: column-reverse;
        background-color: #455A64;
    }

    .index {
        width: 48px;
        height: 48px;
    }

    .sample {
        display: block;
    }

    .content {
        max-width: unset;
        padding-top: 16px;
    }

    #list-example {
        margin-top: 12px;
        font-size: 16px;
    }

    .list-attribute li {
        flex-direction: column;
        padding-top: 0px;
        margin-bottom: 12px;
    }

        .list-attribute li > h4 {
            padding-top: 10px;
        }

    .footer {
        padding: 20px;
    }


    .eg-image {
        display: block;
        margin-left: auto;
        margin-right: auto;
        max-width: 50vw;
    }
}