website/assets/scss/_custom.scss

$announcement-size-adjustment: 8px;

/* GLOBAL */
.td-main {
  .row {
    margin: 0;
  }

  main {
    *:not(figure) > img {
      max-width: 100%;
    }

    @media only screen and (min-width: 768px) {
      padding-top: 2rem !important;
    }
  }

  .ui-widget {
    font-family: inherit;
    font-size: inherit;
  }

  .ui-widget-content a {
    color: $blue;
  }
}

.header-hero #quickstartButton.button {
  margin-top: 1em;
}

section {
  .main-section {
    @media only screen and (min-width: 1024px) {
      max-width: 1200px;
    }
  }
}

body {
  header + .td-outer {
    min-height: 50vh;
    height: auto;
  }
}


/* Emphasize first paragraph of running text on site front page */
body.td-home main[role="main"] > section:first-of-type .content p:first-child {
  line-height: 1.3em;
  font-size: 1.4em;
  margin-bottom: 1.5em;
}

#desktopShowVideoButton {
  border: none
}

#videoPlayer {
  #closeButton {
    background: transparent;
  }
}

body.td-404 main .error-details {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 4em;
  margin-bottom: 0;
}

/* Global - Mermaid.js diagrams */

.mermaid {
  overflow-x: auto;
  max-width: 80%;
  border: 1px solid rgb(222, 226, 230);
  border-radius: 5px;
  margin-bottom: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;

  // mermaid diagram - sequence diagram
  .actor {
    fill: #326ce5 !important;
  }
  text.actor {
    font-size: 18px !important;
    stroke: white !important;
    fill: white !important;
  }
  .activation0 {
    fill: #c9e9ec !important;
  }
}

/* HEADER */

.td-navbar {
  position: fixed !important;
  width: 100%;
  padding-bottom: 1rem !important;
  background: transparent !important;
  transition: 0.3s;

  .navbar-brand {
    position: absolute;
    width: 45px;
    height: 44px;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url("/images/favicon.png");
  }

  #hamburger {
    &:focus {
      outline: none;
    }
  }

  @media only screen and (min-width: 768px) {
    .navbar-brand {
      background-image: url("/images/nav_logo.svg");
      top: 1.5rem;
      width: 180px;
      margin-left: 1rem;
    }
  }
}

.td-navbar-nav-scroll {
  overflow: visible !important;
  display: none;

  .navbar-nav {
    overflow: visible !important;
    position: relative;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;

    .nav-item {
      position: relative;
      height: 10%;

      .active::after {
        position: absolute;
        width: 100%;
        height: 2px;
        content: "";
        bottom: -4px;
        left: 0;
        background: #fff;
      }
    }
  }

  @media only screen and (min-width: 768px) {
    display: block;
    margin-top: 3.5rem !important;
  }

  @media only screen and (min-width: 1075px) {
    margin-top: 1rem !important;
  }
}

// Flip-Nav
.flip-nav .td-navbar {
  background-color: white !important;
  box-shadow: 0 1px 2px $medium-grey;

  .navbar-nav {
    .nav-item {
      &.show .nav-link,
      .nav-link {
        color: $dark-grey;

        &:hover {
          color: $medium-grey;
        }
      }

      .dropdown {
        &:hover {
          color: $medium-grey;
        }
      }
    }
  }

  .navbar-nav .nav-item .active {
    color: $dark-grey;

    &::after {
      background: $dark-grey;
    }
  }

  #hamburger:hover {
    div,
    &:before,
    &:after {
      background-color: $dark-grey;
    }
  }

  @media only screen and (min-width: 768px) {
    .navbar-brand {
      background-image: url("/images/nav_logo2.svg");
    }
  }
}

/* FOOTER */
footer {
  background-color: #303030;
  background-image: url("/images/texture.png");
  padding: 1rem !important;
  min-height: initial !important;

  > div, > p {
    max-width: 95%;
    @media only screen and (min-width: 768px) {
      max-width: calc(min(80rem,90vw)); // avoid spreading too wide
    }
  }

  > .footer__links {
    margin: auto;
    padding-bottom: 1rem;

    nav a {
      display: block;
      text-align: center;
    }

    @media only screen and (min-width: 768px) {
      max-width: calc(min(60rem,90vw)); // avoid spreading too wide

      nav {
        display: flex;
        flex-direction: row;
        justify-content: space-around;
      }
    }
  }

  small {
    color: $light-grey;
    font-size: 0.64rem;

    a {
      text-decoration: inherit;
      color: inherit;

      &:hover {
        color: inherit;
      }
    }
  }
}

/* SIDE-DRAWER MENU */

.pi-pushmenu .sled {
  .content ul {
    padding: 0;

    li {
      &:first-child {
        display: none;
      }

      a.nav-link {
        padding: 0;
      }
    }
  }
  .push-menu-close-button {
    background: transparent;
    border: none;

    &:focus {
      outline: none;
    }
  }
}

/* DOCS */

.launch-cards {
  button {
    cursor: pointer;
    box-sizing: border-box;
    background: none;
    margin: 0;
    border: 0;
  }

  ul,
  li {
    list-style: none;
    padding-left: 0;
  }
}

// table of contents
.td-toc {
  padding-top: 1.5rem !important;
  top: 5rem !important;

  @supports (position: sticky) {
    position: sticky !important;
    height: calc(100vh - 10rem);
    overflow-y: auto;
  }

  #TableOfContents {
    padding-top: 1rem;
  }
}

main {
  .td-content table code,
  .td-content>table td {
    word-break: break-word;
  }

  table.no-word-break td,
  table.no-word-break code {
    word-break: normal;
  }
}


// blockquotes and callouts

body {
  .alert {
    // Override Docsy styles
    padding: 0.4rem 0.4rem 0.4rem 1rem;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    border-right: 1px solid #eee;
    border-radius: 0.25em;
    border-left-width: 0.5em; // fallback in case calc() is missing
    background: #fff;
    color: #000;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
  }
  // Set minimum width and radius for alert color
  .alert {
      border-left-width: calc(max(0.5em, 4px));
      border-top-left-radius: calc(max(0.5em, 4px));
      border-bottom-left-radius: calc(max(0.5em, 4px));
  }
  .alert.callout.caution {
    border-left-color: #f0ad4e;
  }
  .alert.callout.note {
    border-left-color: #428bca;
  }
  .alert.callout.warning {
    border-left-color: #d9534f;
  }
  .alert.third-party-content {
    border-left-color: #444;
  }

  h1:first-of-type + .alert.callout {
    margin-top: 1.5em;
  }
}

// Special color for third party content disclaimers
.alert.third-party-content { border-left-color: #222 };

// Highlight disclaimer when targeted as a fragment

#third-party-content-disclaimer {
  color: #000;
  background: #f8f9fa;
  transition: all 0.5s ease;
}

@keyframes disclaimer-highlight {
  from { background: #f8f922; color: #000; }
  50% { background: #f8f944; color: #000; }
  to { background: #f8f9cb; color: #000; }
}

#third-party-content-disclaimer:target {
  color: #000;
  animation: disclaimer-highlight 1.25s ease;
  background: #f8f9cb;
}

.deprecation-warning, .pageinfo.deprecation-warning {
    padding: 20px;
    margin: 20px 0;
    background-color: #faf5b6;
    color: #000;
}

.deprecation-warning.outdated-blog, .pageinfo.deprecation-warning.outdated-blog {
    background-color: $blue;
    color: $white;
}

body.td-home .deprecation-warning, body.td-blog .deprecation-warning, body.td-documentation .deprecation-warning {
    border-radius: 3px;
}


.td-documentation .td-content > .highlight {
  max-width: initial;
  width: 100%;
}

body.td-home #deprecation-warning {
    max-width: 1000px;
    margin-top: 2.5rem;
    margin-left: auto;
    margin-right: auto;
}

#caseStudies body > #deprecation-warning, body.cid-casestudies > #deprecation-warning, body.cid-community > #deprecation-warning {
    display: inline-block;
    vertical-align: top;
    position: relative;
    background-color: #326ce5; // Kubernetes blue
    color: #fff;
    padding: 0;
    margin: 0;
    width: 100vw;
}
#caseStudies body > #deprecation-warning, body.cid-casestudies > #deprecation-warning {
    padding-top: 32px;
}
body.cid-partners > #deprecation-warning {
    padding: 0;
    margin-right: 0;
    margin-left: 0;
    margin-top: 0;
    width: 100vw;
}
body.cid-partners > #deprecation-warning > .content {
    width: 100%;
    max-width: initial;
    margin-right: 0;
    margin-left: 0;
    margin-top: 0;
    padding-left: 5vw;
    padding-right: 5vw;
    padding-top: 2rem;
    padding-bottom: 2rem;
}
body.cid-community > #deprecation-warning > .deprecation-warning {
    margin-left: 20px;
    margin-right: 20px;
    color: #faf5b6;
    background-color: inherit;
}
body.cid-community > #deprecation-warning > .deprecation-warning > * {
    color: inherit;
    background-color: inherit;
}

#caseStudies body > #deprecation-warning > .deprecation-warning, body.cid-casestudies > #deprecation-warning > .deprecation-warning {
    color: inherit;
    background: inherit;
    width: 80%;
    margin: 0;
    margin-top: 120px;
    margin-left: auto;
    margin-right: auto;
    border-radius: initial;
}
#deprecation-warning > .deprecation-warning a {
    background: transparent;
    color: inherit;
    text-decoration: underline;
}

// search & sidebar
.td-sidebar {
  @media only screen and (min-width: 768px) {
    padding-top: 1.5rem !important;

    .td-sidebar__inner {
      top: 8.5rem;

      @media only screen and (min-width: 1075px) {
        top: 6.5rem;
      }
    }
  }
}

.td-sidebar-nav {
  & > .td-sidebar-nav__section {
    padding-top: .5rem;
    padding-left: 1.5rem;
  }
}

.td-sidebar__inner {
  form.td-sidebar__search {

    .td-sidebar__toggle {
      &:hover {
        color: #000000;
      }

      color: $blue;
      margin: 1rem;
    }
  }
}

.no-underline {
  text-decoration: none !important;
}

.hide {
  display: none !important;
}

.td-sidebar-link__page {
  &#m-docs-search {
    display: none;
  }

  &#m-docs-test {
    display: none;
  }
}

//Tutorials
main.content {
  position: inherit;
}

/* BLOG */

.td-blog {

  .widget-link {
    margin-bottom: 1rem;

    .svg-inline--fa {
      width: 25px;
    }

    span {
      margin-left: 0.5rem;
    }
  }
}

/* COMMUNITY */

.newcommunitywrapper {
  .news {
    margin-left: 0;

    @media screen and (min-width: 768px) {
      margin-left: 10%;
    }
  }
}

/* CASE-STUDIES */

// Many of the case studies have small variations in markup and styles;
// some issues cannot be addressed due to inlined !important rules.
#caseStudies {
  section .cols {
    margin-left: 11%;

    div {
      width: initial !important;
      h2 {
        margin-top: 1rem;
      }
    }
  }
}

/* DOCUMENTATION */

/* Don't show lead text */
body.td-documentation {
  main {
    @media only screen {
       > * {
         > .lead:first-of-type {
         display: none;
        }
      }
    }
  }
}

/* glossary tooltip */
.glossary-tooltip {
  display: inline-block;
  border-bottom: 1px dotted black; /* If you want dots under the hoverable text */
  color: black;
  text-decoration: none !important;
}

@media print {
  /* Do not print announcements */
  #announcement {
    display: none;
  }
}

#announcement {
  > * {
    color: inherit;
    background: transparent;
  }

  a {
    color: inherit;
    border-bottom: 1px solid #fff;
  }

  a:hover {
    color: inherit;
    border-bottom: none;
  }
}

.header-hero {
  padding-top: 40px;
}

#announcement {
  .announcement-main {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 0px;

    // for padding-top see _size.scss
    padding-bottom: calc(max(2em, 2rem));

    max-width: calc(min(1200px - 8em, 80vw));
  }


  /* always white */
  h1, h2, h3, h4, h5, h6, p * {
    color: #ffffff;
    background: transparent;

    img.event-logo {
      display: inline-block;
      max-height: calc(min(80px, 8em));
      max-width: calc(min(240px, 33vw));
      float: right;
    }
  }
}

#announcement + .header-hero {
  padding-top: 2em;
}

// Extra padding for anything except wide viewports
@media (min-width: 992px) {
  #announcement aside { // more specific
    .announcement-main {
      padding-top: calc(max(8em, 8rem));
    }
  }
}

@media (max-width: 768px) {
  #announcement {
    padding-top: 4rem;
    padding-bottom: 4rem;
    .announcement-main, aside .announcement-main {
      padding-top: calc(min(2rem,2em));
    }
  }
}

@media (max-width: 480px) {
  #announcement {
    padding-bottom: 0.5em;
  }
  #announcement aside {
    h1, h2, h3, h4, h5, h6 {
      img.event-logo {
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 0.75em;
        display: block;
        max-height: initial;
        max-width: calc(min(calc(100vw - 2em), 240px));
        float: initial;
      }
    }
  }
}

#announcement + .header-hero.filler {
  display: none;
}

@media (min-width: 768px) {
  #announcement + .header-hero {
    display: none;
  }
}

figure {
  > figcaption {
    padding-top: 1em;
    margin-bottom: 3em;
  }
}

// Clamp size for release logos
figure.release-logo {
  > figcaption {
    font-size: 1.8em;
  }
  > img {
    max-width: 100%;
    max-height: calc(max(40em,min(80vh,70em)));
    height: auto;
    width: auto;
  }
}


// Match Docsy-imposed max width on text body
@media (min-width: 1200px) {
  body.td-blog main .td-content > figure {
    max-width: 80%;
  }
}

.td-content {
  table code {
    background-color: inherit !important;
    color: inherit !important;
    font-size: inherit !important;
  }
}

/* Force size constraints on figures */
figure {
  &.diagram-small img {
    max-height: clamp(20mm,12em,80vh);
    margin-left: auto;
    margin-right: auto;
    display: block;
  }
  &.diagram-medium img {
    max-height: clamp(25mm,20em,80vh);
    margin-left: auto;
    margin-right: auto;
    display: block;
  }
  &.diagram-large img {
    max-width: clamp(0vw, 95vw, 100%);
    max-height: calc(80vh - 8rem);
  }

  figure + noscript > *{
    max-width: calc(max(100%, 100vw));
  }
}

@media only screen and (min-width: 768px) {
  figure {
    &.diagram-small, &.diagram-medium {
      max-width: 80%;
    }
    &.diagram-large {
      max-width: 100%;
      width: 100%;
    }
    &.diagram-small img {
      max-width: clamp(30rem, 45ch, 100mm);
    }
    &.diagram-medium img {
      max-width: clamp(50rem, 20ch, 160mm);
    }
    &.diagram-large img {
      max-width: clamp(25vw, 95vw, 100%);
      max-height: calc(100vh - 10rem);
    }
  }
  figure + noscript > * {
    max-width: 80%;
  }
}

// Indent definition lists
dl {
  padding-left: 1.5em;

  // Add vertical space before definitions
  > *:not(dt) + dt, dt:first-child {
    margin-top: 1.5em;
  }
}

.release-details {
  padding-left: 2em;

  > :not(p) {
    font-size: 1.125em;
  }

  .release-inline-heading, .release-inline-value {
    display: inline-block
  }

  .release-inline-value {
    padding-left: 0.25em;
  }

  p {
     margin-top: 1em;
     margin-bottom: 1em;
  }
}

.no-js .mermaid {
  display: none;
}

div.alert > em.javascript-required {
  display: inline-block;
  min-height: 1.5em;
  margin: calc(max(4em, ( 8vh + 4em ) / 2)) 0 0.25em 0;
}