tabs.css

/*
 * DO NOT EDIT THIS FILE.
 * See the following change record for more information,
 * https://www.drupal.org/node/3084859
 * @preserve
 */

/**
 * Tabs.
 */

:root {
  /**
  * Tabs.
  */
  --tabs-border-radius-size: var(--base-border-radius);
  --tabs--hover-height: 0.1875rem;
  --tabs--focus-height: 0.1875rem;
  --tabs--active-height: 0.1875rem;
  --tabs-link-height: 3rem; /* 48px */
  --tabs-secondary-link-height: 2.5rem; /* 40px */
  --tabs-base-border: 1px solid var(--color-gray-200);
  --tabs-base-shadow: 0 2px 0.25rem rgba(0, 0, 0, 0.1);
  --tabs-trigger-border: 1px solid rgba(216, 217, 224, 0.8);
  --tabs--hover-bg-color: var(--color-bgblue-active);
}

.tabs-wrapper > nav {
  width: 100%;
}

.tabs {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin: 0 0 var(--space-l) 0;
  border: var(--tabs-base-border);
  border-radius: var(--tabs-border-radius-size);
  box-shadow: var(--tabs-base-shadow);
}

.tabs__tab {
  position: relative;
  border-bottom: var(--tabs-base-border);
  background-color: var(--color-gray-025);
  font-size: var(--font-size-s);
  font-weight: bold;
}

.tabs__tab:not(.is-active) {
  display: none;
}

.tabs__tab:last-child {
  border-bottom: 0;
}

.tabs__tab.is-active {
  display: flex;
  justify-content: space-between;
  background-color: var(--color-white);
  box-shadow: var(--tabs-base-shadow);
}

.tabs__tab.is-active:focus::before {
  top: calc(var(--tabs--focus-height) * -1);
  height: calc(var(--tabs-link-height) + 2px);
}

.tabs__tab.is-active::before {
  z-index: 2;
  top: -1px;
  inset-inline-start: -1px;
  width: var(--tabs--active-height);
  height: calc(100% + 2px);
  border-inline-start: var(--tabs--active-height) solid var(--color-absolutezero);
  border-top-left-radius: var(--tabs-border-radius-size);
}

.tabs__link {
  position: relative;
  display: flex;
  overflow: hidden;
  flex-grow: 1;
  align-items: center;
  box-sizing: border-box;
  min-height: var(--tabs-link-height);
  padding: var(--space-s) var(--space-l);
  -webkit-text-decoration: none;
  text-decoration: none;
  color: var(--color-gray-800);
  line-height: 1.2rem;
}

.tabs__link:focus {
  min-height: calc(var(--tabs-link-height) + var(--tabs--focus-height) - 1px);
  margin: -1px;
  padding-inline-start: calc(var(--space-l) - var(--tabs--focus-height) + 1px);
  -webkit-text-decoration: none;
  text-decoration: none;
  color: var(--color-gray-800);
  border: var(--tabs--focus-height) solid var(--color-focus);
  border-radius: var(--tabs-border-radius-size);
  outline: none;
  box-shadow: none;
}

.tabs__link:hover {
  -webkit-text-decoration: none;
  text-decoration: none;
  color: var(--color-text);
}

.tabs__link.is-active {
  z-index: 1;
  flex-grow: 1;
  color: var(--color-absolutezero);
}

.tabs__link.is-active:focus {
  margin: -1px 0;
  padding-right: var(--space-l);
  padding-left: var(--space-l);
  border-inline-start: none;
  border-radius: 0;
}

.tabs__link.is-active:hover {
  color: var(--color-text);
}

.tabs__link:not(.is-active):focus {
  z-index: 3;
}

/* Active and hover indicator. */

.tabs__tab::before,
.tabs__link::before {
  position: absolute;
  display: block;
  content: "";
}

.tabs.is-open .tabs__tab.is-active::before {
  border-bottom-left-radius: 0;
}

.tabs--secondary .tabs__tab:not(.is-active) {
  display: block;
}

.tabs.is-open > .tabs__tab {
  display: flex;
}

.tabs__trigger {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: var(--tabs-link-height);
  padding-right: 1px;
  text-align: center;
  border-inline-start: var(--tabs-trigger-border);
}

.tabs__trigger:focus {
  padding-right: 0;
  border: var(--tabs--focus-height) solid var(--color-focus);
  border-radius: var(--tabs-border-radius-size);
  box-shadow: none;
}

@media screen and (min-width: 48em) {
  .tabs-wrapper {
    display: flex;
  }

  .tabs-wrapper--secondary {
    position: relative;
  }
  .is-horizontal .tabs {
    flex-direction: row;
    align-items: flex-end;
    width: auto;
    margin: 0;
    border: 0;
    box-shadow: none;
  }
  .is-horizontal .tabs--secondary {
    overflow: hidden;
    margin: calc(calc(var(--tabs--focus-height) + 0.1875rem) * -1) calc(calc(var(--tabs--focus-height) + 0.1875rem) * -1) 0;
    padding: calc(var(--tabs--focus-height) + 0.1875rem) calc(var(--tabs--focus-height) + 0.1875rem) 0;
    border-radius: 0;
  }
  .is-horizontal .tabs--secondary::after {
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    width: 100%;
    content: "";
    border-bottom: 1px solid var(--color-gray-200);
  }
  .is-horizontal .tabs--secondary .tabs__tab {
    font-size: var(--font-size-s);
  }
  .is-horizontal .tabs--secondary .tabs__link {
    min-height: var(--tabs-secondary-link-height);
    padding-top: var(--space-xs);
    padding-bottom: var(--space-xs);
  }
  .is-horizontal .tabs--secondary .tabs__link:focus {
    min-height: var(--tabs-secondary-link-height);
  }
  .is-horizontal .tabs__tab {
    display: block;
    border-top: none;
    border-bottom: none;
    background: none;
    font-size: var(--font-size-base);
  }
  .is-horizontal .tabs__tab.is-active {
    order: 0;
    background: none;
    box-shadow: none;
  }
  .is-horizontal .tabs__tab.is-active::before {
    content: none;
  }
  .is-horizontal .tabs__tab .tabs__link.is-active::before {
    border-radius: 0;
  }
  .is-horizontal .tabs__link {
    padding-right: 2rem;
    padding-left: 2rem;
    border-radius: var(--tabs-border-radius-size) var(--tabs-border-radius-size) 0 0;
  }
  .is-horizontal .tabs__link:focus {
    min-height: var(--tabs-link-height);
    margin: 0;
    padding-right: 2rem;
    padding-left: 2rem;
    color: var(--color-text);
    border: none;
    border-radius: var(--tabs-border-radius-size) var(--tabs-border-radius-size) 0 0;
    outline: 2px dotted transparent;
    box-shadow:
      0 0 0 2px var(--color-white),
      0 0 0 calc(var(--tabs--focus-height) + 2px) var(--color-focus);
  }
  .is-horizontal .tabs__link:hover {
    color: var(--color-absolutezero-hover);
    background: var(--tabs--hover-bg-color);
  }
  .is-horizontal .tabs__link.is-active::before {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: var(--tabs--active-height);
    border-right: none;
    border-bottom: var(--tabs--active-height) solid var(--color-absolutezero);
    border-left: none;
  }
  .is-horizontal .tabs__trigger {
    display: none;
  }
  .is-horizontal .tabs--primary .tabs__link:focus {
    box-shadow:
      0 0 0 2px var(--color-gray-050),
      0 0 0 calc(var(--tabs--focus-height) + 2px) var(--color-focus);
  }
}

File

View on git.drupalcode.org

core/themes/claro/css/components/tabs.css

View source 
  1. /*

  2.  * DO NOT EDIT THIS FILE.

  3.  * See the following change record for more information,

  4.  * https://www.drupal.org/node/3084859

  5.  * @preserve

  6.  */

  7. 

  8. /**

  9.  * Tabs.

  10.  */

  11. 

  12. :root {

  13.   /**

  14.   * Tabs.

  15.   */

  16.   --tabs-border-radius-size: var(--base-border-radius);

  17.   --tabs--hover-height: 0.1875rem;

  18.   --tabs--focus-height: 0.1875rem;

  19.   --tabs--active-height: 0.1875rem;

  20.   --tabs-link-height: 3rem; /* 48px */

  21.   --tabs-secondary-link-height: 2.5rem; /* 40px */

  22.   --tabs-base-border: 1px solid var(--color-gray-200);

  23.   --tabs-base-shadow: 0 2px 0.25rem rgba(0, 0, 0, 0.1);

  24.   --tabs-trigger-border: 1px solid rgba(216, 217, 224, 0.8);

  25.   --tabs--hover-bg-color: var(--color-bgblue-active);

  26. }

  27. 

  28. .tabs-wrapper > nav {

  29.   width: 100%;

  30. }

  31. 

  32. .tabs {

  33.   display: flex;

  34.   flex-direction: column;

  35.   width: 100%;

  36.   margin: 0 0 var(--space-l) 0;

  37.   border: var(--tabs-base-border);

  38.   border-radius: var(--tabs-border-radius-size);

  39.   box-shadow: var(--tabs-base-shadow);

  40. }

  41. 

  42. .tabs__tab {

  43.   position: relative;

  44.   border-bottom: var(--tabs-base-border);

  45.   background-color: var(--color-gray-025);

  46.   font-size: var(--font-size-s);

  47.   font-weight: bold;

  48. }

  49. 

  50. .tabs__tab:not(.is-active) {

  51.   display: none;

  52. }

  53. 

  54. .tabs__tab:last-child {

  55.   border-bottom: 0;

  56. }

  57. 

  58. .tabs__tab.is-active {

  59.   display: flex;

  60.   justify-content: space-between;

  61.   background-color: var(--color-white);

  62.   box-shadow: var(--tabs-base-shadow);

  63. }

  64. 

  65. .tabs__tab.is-active:focus::before {

  66.   top: calc(var(--tabs--focus-height) * -1);

  67.   height: calc(var(--tabs-link-height) + 2px);

  68. }

  69. 

  70. .tabs__tab.is-active::before {

  71.   z-index: 2;

  72.   top: -1px;

  73.   inset-inline-start: -1px;

  74.   width: var(--tabs--active-height);

  75.   height: calc(100% + 2px);

  76.   border-inline-start: var(--tabs--active-height) solid var(--color-absolutezero);

  77.   border-top-left-radius: var(--tabs-border-radius-size);

  78. }

  79. 

  80. .tabs__link {

  81.   position: relative;

  82.   display: flex;

  83.   overflow: hidden;

  84.   flex-grow: 1;

  85.   align-items: center;

  86.   box-sizing: border-box;

  87.   min-height: var(--tabs-link-height);

  88.   padding: var(--space-s) var(--space-l);

  89.   -webkit-text-decoration: none;

  90.   text-decoration: none;

  91.   color: var(--color-gray-800);

  92.   line-height: 1.2rem;

  93. }

  94. 

  95. .tabs__link:focus {

  96.   min-height: calc(var(--tabs-link-height) + var(--tabs--focus-height) - 1px);

  97.   margin: -1px;

  98.   padding-inline-start: calc(var(--space-l) - var(--tabs--focus-height) + 1px);

  99.   -webkit-text-decoration: none;

  100.   text-decoration: none;

  101.   color: var(--color-gray-800);

  102.   border: var(--tabs--focus-height) solid var(--color-focus);

  103.   border-radius: var(--tabs-border-radius-size);

  104.   outline: none;

  105.   box-shadow: none;

  106. }

  107. 

  108. .tabs__link:hover {

  109.   -webkit-text-decoration: none;

  110.   text-decoration: none;

  111.   color: var(--color-text);

  112. }

  113. 

  114. .tabs__link.is-active {

  115.   z-index: 1;

  116.   flex-grow: 1;

  117.   color: var(--color-absolutezero);

  118. }

  119. 

  120. .tabs__link.is-active:focus {

  121.   margin: -1px 0;

  122.   padding-right: var(--space-l);

  123.   padding-left: var(--space-l);

  124.   border-inline-start: none;

  125.   border-radius: 0;

  126. }

  127. 

  128. .tabs__link.is-active:hover {

  129.   color: var(--color-text);

  130. }

  131. 

  132. .tabs__link:not(.is-active):focus {

  133.   z-index: 3;

  134. }

  135. 

  136. /* Active and hover indicator. */

  137. 

  138. .tabs__tab::before,

  139. .tabs__link::before {

  140.   position: absolute;

  141.   display: block;

  142.   content: "";

  143. }

  144. 

  145. .tabs.is-open .tabs__tab.is-active::before {

  146.   border-bottom-left-radius: 0;

  147. }

  148. 

  149. .tabs--secondary .tabs__tab:not(.is-active) {

  150.   display: block;

  151. }

  152. 

  153. .tabs.is-open > .tabs__tab {

  154.   display: flex;

  155. }

  156. 

  157. .tabs__trigger {

  158.   display: flex;

  159.   flex-shrink: 0;

  160.   align-items: center;

  161.   justify-content: center;

  162.   width: var(--tabs-link-height);

  163.   padding-right: 1px;

  164.   text-align: center;

  165.   border-inline-start: var(--tabs-trigger-border);

  166. }

  167. 

  168. .tabs__trigger:focus {

  169.   padding-right: 0;

  170.   border: var(--tabs--focus-height) solid var(--color-focus);

  171.   border-radius: var(--tabs-border-radius-size);

  172.   box-shadow: none;

  173. }

  174. 

  175. @media screen and (min-width: 48em) {

  176.   .tabs-wrapper {

  177.     display: flex;

  178.   }

  179. 

  180.   .tabs-wrapper--secondary {

  181.     position: relative;

  182.   }

  183.   .is-horizontal .tabs {

  184.     flex-direction: row;

  185.     align-items: flex-end;

  186.     width: auto;

  187.     margin: 0;

  188.     border: 0;

  189.     box-shadow: none;

  190.   }

  191.   .is-horizontal .tabs--secondary {

  192.     overflow: hidden;

  193.     margin: calc(calc(var(--tabs--focus-height) + 0.1875rem) * -1) calc(calc(var(--tabs--focus-height) + 0.1875rem) * -1) 0;

  194.     padding: calc(var(--tabs--focus-height) + 0.1875rem) calc(var(--tabs--focus-height) + 0.1875rem) 0;

  195.     border-radius: 0;

  196.   }

  197.   .is-horizontal .tabs--secondary::after {

  198.     position: absolute;

  199.     bottom: 0;

  200.     left: 0;

  201.     display: block;

  202.     width: 100%;

  203.     content: "";

  204.     border-bottom: 1px solid var(--color-gray-200);

  205.   }

  206.   .is-horizontal .tabs--secondary .tabs__tab {

  207.     font-size: var(--font-size-s);

  208.   }

  209.   .is-horizontal .tabs--secondary .tabs__link {

  210.     min-height: var(--tabs-secondary-link-height);

  211.     padding-top: var(--space-xs);

  212.     padding-bottom: var(--space-xs);

  213.   }

  214.   .is-horizontal .tabs--secondary .tabs__link:focus {

  215.     min-height: var(--tabs-secondary-link-height);

  216.   }

  217.   .is-horizontal .tabs__tab {

  218.     display: block;

  219.     border-top: none;

  220.     border-bottom: none;

  221.     background: none;

  222.     font-size: var(--font-size-base);

  223.   }

  224.   .is-horizontal .tabs__tab.is-active {

  225.     order: 0;

  226.     background: none;

  227.     box-shadow: none;

  228.   }

  229.   .is-horizontal .tabs__tab.is-active::before {

  230.     content: none;

  231.   }

  232.   .is-horizontal .tabs__tab .tabs__link.is-active::before {

  233.     border-radius: 0;

  234.   }

  235.   .is-horizontal .tabs__link {

  236.     padding-right: 2rem;

  237.     padding-left: 2rem;

  238.     border-radius: var(--tabs-border-radius-size) var(--tabs-border-radius-size) 0 0;

  239.   }

  240.   .is-horizontal .tabs__link:focus {

  241.     min-height: var(--tabs-link-height);

  242.     margin: 0;

  243.     padding-right: 2rem;

  244.     padding-left: 2rem;

  245.     color: var(--color-text);

  246.     border: none;

  247.     border-radius: var(--tabs-border-radius-size) var(--tabs-border-radius-size) 0 0;

  248.     outline: 2px dotted transparent;

  249.     box-shadow:

  250.       0 0 0 2px var(--color-white),

  251.       0 0 0 calc(var(--tabs--focus-height) + 2px) var(--color-focus);

  252.   }

  253.   .is-horizontal .tabs__link:hover {

  254.     color: var(--color-absolutezero-hover);

  255.     background: var(--tabs--hover-bg-color);

  256.   }

  257.   .is-horizontal .tabs__link.is-active::before {

  258.     top: auto;

  259.     right: 0;

  260.     bottom: 0;

  261.     left: 0;

  262.     width: 100%;

  263.     height: var(--tabs--active-height);

  264.     border-right: none;

  265.     border-bottom: var(--tabs--active-height) solid var(--color-absolutezero);

  266.     border-left: none;

  267.   }

  268.   .is-horizontal .tabs__trigger {

  269.     display: none;

  270.   }

  271.   .is-horizontal .tabs--primary .tabs__link:focus {

  272.     box-shadow:

  273.       0 0 0 2px var(--color-gray-050),

  274.       0 0 0 calc(var(--tabs--focus-height) + 2px) var(--color-focus);

  275.   }

  276. }

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.