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- /**
- * @file
- * Dropbutton styles.
- *
- * 1. Transparent border is needed for high contrast mode. The border-width has
- * to be set with !important to render borders with the defined width in high
- * contrast mode Firefox.
- */
- @import "../base/variables.pcss.css";
- :root {
- /**
- * Dropbutton
- */
- --dropbutton-spacing-size: var(--space-m);
- --dropbutton-font-size: var(--font-size-base);
- --dropbutton-line-height: var(--space-m);
- --dropbutton-toggle-size: 3rem;
- --dropbutton-border-size: 1px;
- --dropbutton-toggle-size-spacing: var(--dropbutton-border-size);
- --dropbutton-border-radius-size: 2px;
- /* Variant variables: small. */
- --dropbutton-small-spacing-size: 0.625rem;
- --dropbutton-small-font-size: var(--font-size-xs);
- --dropbutton-small-line-height: 0.75rem;
- --dropbutton-small-toggle-size: calc((2 * var(--dropbutton-small-spacing-size)) + var(--dropbutton-small-line-height));
- /* Variant variables: extra small. */
- --dropbutton-extrasmall-spacing-size: 0.375rem;
- --dropbutton-extrasmall-font-size: var(--font-size-xs);
- --dropbutton-extrasmall-line-height: 0.75rem;
- --dropbutton-extrasmall-toggle-size: calc((2 * var(--dropbutton-extrasmall-spacing-size)) + var(--dropbutton-extrasmall-line-height));
- }
- .dropbutton-wrapper {
- display: inline-flex;
- border-radius: var(--button-border-radius-size);
- box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
- }
- .form-actions .dropbutton-wrapper {
- margin: var(--space-xs) var(--space-m) var(--space-xs) 0;
- }
- [dir="rtl"] .form-actions .dropbutton-wrapper {
- margin-right: 0;
- margin-left: var(--space-m);
- }
- .dropbutton-widget {
- position: relative;
- flex: 1 1 auto;
- }
- .js .dropbutton-wrapper.open .dropbutton-widget {
- z-index: 100;
- }
- /**
- * Dropbutton list.
- */
- .dropbutton {
- display: block;
- overflow: visible;
- margin: 0;
- list-style: none;
- }
- [dir="rtl"] .dropbutton {
- margin: 0;
- }
- .js .dropbutton {
- height: var(--dropbutton-toggle-size);
- }
- /* Variants. */
- .js.no-touchevents .dropbutton--small {
- height: var(--dropbutton-small-toggle-size);
- }
- .js.no-touchevents .dropbutton--extrasmall {
- height: var(--dropbutton-extrasmall-toggle-size);
- }
- /**
- * First dropbutton list item.
- */
- .js .dropbutton--multiple .dropbutton__item:first-of-type {
- margin-right: calc(var(--dropbutton-toggle-size) + var(--dropbutton-toggle-size-spacing)); /* LTR */
- }
- [dir="rtl"].js .dropbutton--multiple .dropbutton__item:first-of-type {
- margin-right: 0;
- margin-left: calc(var(--dropbutton-toggle-size) + var(--dropbutton-toggle-size-spacing));
- }
- /* First dropbutton list item variants */
- .js.no-touchevents .dropbutton--multiple.dropbutton--small .dropbutton__item:first-of-type {
- margin-right: calc(var(--dropbutton-small-toggle-size) + var(--dropbutton-toggle-size-spacing)); /* LTR */
- }
- [dir="rtl"].js.no-touchevents .dropbutton--multiple.dropbutton--small .dropbutton__item:first-of-type {
- margin-right: 0;
- margin-left: calc(var(--dropbutton-small-toggle-size) + var(--dropbutton-toggle-size-spacing));
- }
- .js.no-touchevents .dropbutton--multiple.dropbutton--extrasmall .dropbutton__item:first-of-type {
- margin-right: calc(var(--dropbutton-extrasmall-toggle-size) + var(--dropbutton-toggle-size-spacing)); /* LTR */
- }
- [dir="rtl"].js.no-touchevents .dropbutton--multiple.dropbutton--extrasmall .dropbutton__item:first-of-type {
- margin-right: 0;
- margin-left: calc(var(--dropbutton-extrasmall-toggle-size) + var(--dropbutton-toggle-size-spacing));
- }
- /**
- * Dropbutton toggler.
- */
- .dropbutton__toggle {
- position: absolute;
- z-index: 3;
- top: 0;
- right: 0; /* LTR */
- bottom: 0;
- width: var(--dropbutton-toggle-size);
- height: var(--dropbutton-toggle-size);
- border: var(--dropbutton-border-size) solid transparent !important; /* 1 */
- border-radius: 0 var(--button-border-radius-size) var(--button-border-radius-size) 0; /* LTR */
- background: var(--button-bg-color);
- font-size: 1px; /* iOS Safari sets a minimum button-width based on font-size. */
- appearance: none;
- }
- [dir="rtl"] .dropbutton__toggle {
- right: auto;
- left: 0;
- border-radius: var(--button-border-radius-size) 0 0 var(--button-border-radius-size);
- }
- .dropbutton__toggle::before {
- position: absolute;
- top: 50%;
- right: 50%;
- width: 0.875rem;
- height: 0.5625rem;
- content: "";
- transform: translate(50%, -50%) rotate(0);
- background: url("data:image/svg+xml,%3Csvg width='14' height='9' viewBox='0 0 14 9' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0.2384999,1.9384769 1.646703,0.5166019 7.0002189,5.8193359 12.353735,0.5166019 13.761938,1.9384769 7.0002189,8.635742Z' fill='%23222330'/%3E%3C/svg%3E") no-repeat center;
- background-size: contain;
- }
- /* Toggler states. */
- .dropbutton__toggle:hover {
- color: var(--button-fg-color);
- background-color: var(--button--hover-bg-color);
- box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
- }
- .dropbutton__toggle:focus {
- z-index: 2;
- }
- .dropbutton__toggle:active {
- color: var(--button-fg-color);
- background-color: var(--button--active-bg-color);
- }
- .dropbutton-wrapper.open .dropbutton__toggle::before {
- transform: translate(50%, -50%) rotate(180deg);
- }
- [dir="rtl"] .dropbutton-wrapper.open .dropbutton__toggle::before {
- transform: translate(50%, -50%) rotate(-180deg);
- }
- /* Toggler variants */
- .no-touchevents .dropbutton--small .dropbutton__toggle {
- width: var(--dropbutton-small-toggle-size);
- height: var(--dropbutton-small-toggle-size);
- }
- .no-touchevents .dropbutton--extrasmall .dropbutton__toggle {
- width: var(--dropbutton-extrasmall-toggle-size);
- height: var(--dropbutton-extrasmall-toggle-size);
- }
- .no-touchevents .dropbutton--small .dropbutton__toggle::before,
- .no-touchevents .dropbutton--extrasmall .dropbutton__toggle::before {
- width: 0.75rem; /* 12px */
- }
- /* High contrast. */
- @media screen and (-ms-high-contrast: active) {
- /* Default. */
- .dropbutton__toggle::before {
- width: 0.5625rem;
- height: 0.5625rem;
- margin-top: calc(0.5625rem / (2 * -1.41429));
- transform: translate(50%, -50%) rotate(135deg); /* LTR */
- border: 0.125rem solid;
- border-width: 0.125rem 0.125rem 0 0;
- background: none;
- }
- .dropbutton-wrapper.open .dropbutton__toggle::before {
- margin-top: calc(0.5625rem / (2 * 1.41429));
- transform: translate(50%, -50%) rotate(315deg);
- }
- [dir="rtl"] .dropbutton-wrapper.open .dropbutton__toggle::before {
- transform: translate(50%, -50%) rotate(-45deg);
- }
- /* Variants */
- .no-touchevents .dropbutton--small .dropbutton__toggle::before,
- .no-touchevents .dropbutton--extrasmall .dropbutton__toggle::before {
- width: 0.4375rem;
- height: 0.4375rem;
- margin-top: calc(0.4375rem / (2 * -1.41429));
- }
- .dropbutton-wrapper.open .dropbutton__toggle::before {
- margin-top: calc(0.4375rem / (2 * 1.41429));
- }
- }
- /**
- * Item in the first dropbutton list item (that looks like a button).
- *
- * Duplicates base button styles.
- */
- .dropbutton__item:first-of-type > * {
- display: inline-block;
- margin: 0;
- padding: calc(var(--dropbutton-spacing-size) - var(--dropbutton-border-size)) calc(var(--space-l) - var(--dropbutton-border-size));
- cursor: pointer;
- text-align: center;
- text-decoration: none;
- color: var(--button-fg-color);
- border: var(--dropbutton-border-size) solid transparent !important; /* 1 */
- border-radius: var(--button-border-radius-size);
- background-color: var(--button-bg-color);
- font-size: var(--dropbutton-font-size);
- font-weight: 700;
- line-height: var(--dropbutton-line-height);
- appearance: none;
- -webkit-font-smoothing: antialiased;
- }
- .dropbutton--multiple .dropbutton__item:first-of-type > * {
- padding-right: calc(var(--dropbutton-spacing-size) - var(--dropbutton-border-size));
- padding-left: calc(var(--dropbutton-spacing-size) - var(--dropbutton-border-size));
- }
- /* Variants */
- .no-touchevents .dropbutton__item--small:first-of-type > * {
- padding-top: calc(var(--dropbutton-small-spacing-size) - var(--dropbutton-border-size));
- padding-bottom: calc(var(--dropbutton-small-spacing-size) - var(--dropbutton-border-size));
- font-size: var(--dropbutton-small-font-size);
- line-height: var(--dropbutton-small-line-height);
- }
- .no-touchevents .dropbutton__item--extrasmall:first-of-type > * {
- padding-top: calc(var(--dropbutton-extrasmall-spacing-size) - var(--dropbutton-border-size));
- padding-bottom: calc(var(--dropbutton-extrasmall-spacing-size) - var(--dropbutton-border-size));
- font-size: var(--dropbutton-extrasmall-font-size);
- line-height: var(--dropbutton-extrasmall-line-height);
- }
- .dropbutton__item:first-of-type > *:hover,
- .dropbutton__item:first-of-type > .button:hover {
- text-decoration: none;
- color: var(--button-fg-color);
- background-color: var(--button--hover-bg-color);
- box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
- }
- .dropbutton__item:first-of-type > *:focus:hover,
- .dropbutton__item:first-of-type > .button:focus:hover {
- box-shadow: 0 0 0 2px var(--color-white), 0 0 0 5px var(--color-focus);
- }
- .dropbutton__item:first-of-type > *:focus {
- text-decoration: none;
- }
- .dropbutton__item:first-of-type > *:active {
- color: var(--button-fg-color);
- background-color: var(--button--active-bg-color);
- }
- .dropbutton--multiple .dropbutton__item:first-of-type > * {
- position: relative;
- z-index: 3;
- }
- .dropbutton--multiple .dropbutton__item:first-of-type > *:focus {
- z-index: 2;
- }
- .js .dropbutton--multiple .dropbutton__item:first-of-type > * {
- border-radius: var(--button-border-radius-size) 0 0 var(--button-border-radius-size); /* LTR */
- }
- [dir="rtl"].js .dropbutton--multiple .dropbutton__item:first-of-type > * {
- border-radius: 0 var(--button-border-radius-size) var(--button-border-radius-size) 0;
- }
- .dropbutton > .dropbutton__item > a,
- .dropbutton > .dropbutton__item > .button {
- display: block;
- box-sizing: border-box;
- width: 100%;
- margin: 0;
- text-align: left; /* LTR */
- }
- [dir="rtl"] .dropbutton > .dropbutton__item > a,
- [dir="rtl"] .dropbutton > .dropbutton__item > .button {
- text-align: right;
- }
- .js .dropbutton-wrapper:not(.open) .dropbutton__item:first-of-type ~ .dropbutton__item {
- display: none;
- }
- /**
- * Non-first dropbutton list elements.
- */
- .dropbutton__item:first-of-type ~ .dropbutton__item {
- border: var(--dropbutton-border-size) solid var(--color-lightgray);
- border-bottom: 0;
- box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
- }
- .dropbutton__item:first-of-type ~ .dropbutton__item ~ .dropbutton__item {
- border-top: 0;
- }
- .dropbutton__item ~ .dropbutton__item:last-child {
- border-bottom: var(--dropbutton-border-size) solid var(--color-lightgray);
- border-radius: 0 0 var(--dropbutton-border-radius-size) var(--dropbutton-border-radius-size);
- }
- /**
- * Dropbutton items of non-first dropbutton list elements.
- */
- .dropbutton__item:first-of-type ~ .dropbutton__item > a,
- .dropbutton__item:first-of-type ~ .dropbutton__item > .button {
- position: relative;
- padding: calc(var(--dropbutton-spacing-size) - var(--dropbutton-border-size));
- text-decoration: none;
- color: var(--color-davysgrey);
- border: var(--dropbutton-border-size) solid transparent !important; /* 1 */
- border-radius: var(--dropbutton-border-radius-size);
- background: var(--color-white);
- box-shadow: 0;
- font-size: var(--dropbutton-font-size);
- font-weight: normal;
- line-height: var(--dropbutton-line-height);
- -webkit-font-smoothing: antialiased;
- }
- /**
- * Set the inherited button border color to transparent for high contrast mode.
- */
- @media screen and (-ms-high-contrast: active) {
- .dropbutton__item:first-of-type ~ .dropbutton__item > a,
- .dropbutton__item:first-of-type ~ .dropbutton__item > .button {
- border-color: transparent !important;
- }
- }
- .dropbutton__item:first-of-type ~ .dropbutton__item > a:not(:focus),
- .dropbutton__item:first-of-type ~ .dropbutton__item > .button:not(:focus) {
- z-index: 1;
- }
- /* Variants. */
- .no-touchevents .dropbutton__item:first-of-type ~ .dropbutton__item--small > a,
- .no-touchevents .dropbutton__item:first-of-type ~ .dropbutton__item--small > .button {
- padding-top: var(--dropbutton-small-spacing-size);
- padding-bottom: var(--dropbutton-small-spacing-size);
- font-size: var(--dropbutton-small-font-size);
- line-height: var(--dropbutton-small-line-height);
- }
- .no-touchevents .dropbutton__item:first-of-type ~ .dropbutton__item--extrasmall > a,
- .no-touchevents .dropbutton__item:first-of-type ~ .dropbutton__item--extrasmall > .button {
- padding-top: var(--dropbutton-extrasmall-spacing-size);
- padding-bottom: var(--dropbutton-extrasmall-spacing-size);
- font-size: var(--dropbutton-extrasmall-font-size);
- line-height: var(--dropbutton-extrasmall-line-height);
- }
- /* States. */
- .dropbutton__item > *:focus {
- position: relative;
- z-index: 3;
- }
- .dropbutton__item:first-of-type ~ .dropbutton__item > *:hover {
- color: var(--color-text);
- background: var(--color-whitesmoke);
- }
- .dropbutton__item > .button:not(:focus) {
- box-shadow: none;
- }
- .dropbutton__item:first-of-type ~ .dropbutton__item > *:focus {
- border-color: var(--color-focus) !important; /* 1 */
- box-shadow: inset 0 0 0 1px var(--color-focus), 0 0 0 1px var(--color-focus);
- }
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