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b8880e5eec
postcss-values-parser returns a syntax error when a negative value is provided in a `calc` function after a CSS variable. This is not an issue with Bootstrap itself, but a workaround to allow projects using postcss-values-parser to keep upgrading and compiling bootstrap Ref: shellscape/postcss-values-parser#138, twbs/bootstrap#35033 Fix: #36851
197 lines
6.7 KiB
SCSS
197 lines
6.7 KiB
SCSS
.popover {
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// scss-docs-start popover-css-vars
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--#{$prefix}popover-zindex: #{$zindex-popover};
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--#{$prefix}popover-max-width: #{$popover-max-width};
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@include rfs($popover-font-size, --#{$prefix}popover-font-size);
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--#{$prefix}popover-bg: #{$popover-bg};
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--#{$prefix}popover-border-width: #{$popover-border-width};
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--#{$prefix}popover-border-color: #{$popover-border-color};
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--#{$prefix}popover-border-radius: #{$popover-border-radius};
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--#{$prefix}popover-inner-border-radius: #{$popover-inner-border-radius};
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--#{$prefix}popover-box-shadow: #{$popover-box-shadow};
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--#{$prefix}popover-header-padding-x: #{$popover-header-padding-x};
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--#{$prefix}popover-header-padding-y: #{$popover-header-padding-y};
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@include rfs($popover-header-font-size, --#{$prefix}popover-header-font-size);
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--#{$prefix}popover-header-color: #{$popover-header-color};
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--#{$prefix}popover-header-bg: #{$popover-header-bg};
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--#{$prefix}popover-body-padding-x: #{$popover-body-padding-x};
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--#{$prefix}popover-body-padding-y: #{$popover-body-padding-y};
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--#{$prefix}popover-body-color: #{$popover-body-color};
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--#{$prefix}popover-arrow-width: #{$popover-arrow-width};
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--#{$prefix}popover-arrow-height: #{$popover-arrow-height};
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--#{$prefix}popover-arrow-border: var(--#{$prefix}popover-border-color);
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// scss-docs-end popover-css-vars
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z-index: var(--#{$prefix}popover-zindex);
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display: block;
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max-width: var(--#{$prefix}popover-max-width);
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// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
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// So reset our font and text properties to avoid inheriting weird values.
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@include reset-text();
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@include font-size(var(--#{$prefix}popover-font-size));
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// Allow breaking very long words so they don't overflow the popover's bounds
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word-wrap: break-word;
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background-color: var(--#{$prefix}popover-bg);
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background-clip: padding-box;
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border: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
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@include border-radius(var(--#{$prefix}popover-border-radius));
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@include box-shadow(var(--#{$prefix}popover-box-shadow));
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.popover-arrow {
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display: block;
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width: var(--#{$prefix}popover-arrow-width);
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height: var(--#{$prefix}popover-arrow-height);
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&::before,
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&::after {
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position: absolute;
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display: block;
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content: "";
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border-color: transparent;
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border-style: solid;
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border-width: 0;
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}
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}
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}
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.bs-popover-top {
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> .popover-arrow {
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bottom: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
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&::before,
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&::after {
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border-width: var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
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}
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&::before {
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bottom: 0;
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border-top-color: var(--#{$prefix}popover-arrow-border);
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}
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&::after {
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bottom: var(--#{$prefix}popover-border-width);
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border-top-color: var(--#{$prefix}popover-bg);
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}
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}
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}
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/* rtl:begin:ignore */
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.bs-popover-end {
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> .popover-arrow {
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left: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
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width: var(--#{$prefix}popover-arrow-height);
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height: var(--#{$prefix}popover-arrow-width);
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&::before,
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&::after {
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border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
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}
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&::before {
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left: 0;
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border-right-color: var(--#{$prefix}popover-arrow-border);
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}
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&::after {
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left: var(--#{$prefix}popover-border-width);
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border-right-color: var(--#{$prefix}popover-bg);
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}
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}
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}
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/* rtl:end:ignore */
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.bs-popover-bottom {
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> .popover-arrow {
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top: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
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&::before,
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&::after {
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border-width: 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
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}
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&::before {
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top: 0;
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border-bottom-color: var(--#{$prefix}popover-arrow-border);
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}
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&::after {
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top: var(--#{$prefix}popover-border-width);
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border-bottom-color: var(--#{$prefix}popover-bg);
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}
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}
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// This will remove the popover-header's border just below the arrow
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.popover-header::before {
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position: absolute;
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top: 0;
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left: 50%;
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display: block;
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width: var(--#{$prefix}popover-arrow-width);
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margin-left: calc(-.5 * var(--#{$prefix}popover-arrow-width)); // stylelint-disable-line function-disallowed-list
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content: "";
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border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-header-bg);
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}
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}
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/* rtl:begin:ignore */
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.bs-popover-start {
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> .popover-arrow {
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right: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
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width: var(--#{$prefix}popover-arrow-height);
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height: var(--#{$prefix}popover-arrow-width);
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&::before,
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&::after {
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border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
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}
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&::before {
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right: 0;
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border-left-color: var(--#{$prefix}popover-arrow-border);
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}
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&::after {
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right: var(--#{$prefix}popover-border-width);
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border-left-color: var(--#{$prefix}popover-bg);
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}
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}
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}
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/* rtl:end:ignore */
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.bs-popover-auto {
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&[data-popper-placement^="top"] {
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@extend .bs-popover-top;
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}
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&[data-popper-placement^="right"] {
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@extend .bs-popover-end;
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}
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&[data-popper-placement^="bottom"] {
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@extend .bs-popover-bottom;
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}
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&[data-popper-placement^="left"] {
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@extend .bs-popover-start;
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}
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}
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// Offset the popover to account for the popover arrow
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.popover-header {
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padding: var(--#{$prefix}popover-header-padding-y) var(--#{$prefix}popover-header-padding-x);
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margin-bottom: 0; // Reset the default from Reboot
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@include font-size(var(--#{$prefix}popover-header-font-size));
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color: var(--#{$prefix}popover-header-color);
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background-color: var(--#{$prefix}popover-header-bg);
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border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
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@include border-top-radius(var(--#{$prefix}popover-inner-border-radius));
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&:empty {
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display: none;
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}
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}
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.popover-body {
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padding: var(--#{$prefix}popover-body-padding-y) var(--#{$prefix}popover-body-padding-x);
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color: var(--#{$prefix}popover-body-color);
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}
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