82 lines
2.8 KiB
SCSS
82 lines
2.8 KiB
SCSS
//
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// Base styles
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//
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.alert {
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// scss-docs-start alert-css-vars
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--#{$prefix}alert-bg: transparent;
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--#{$prefix}alert-padding-x: #{$alert-padding-x};
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--#{$prefix}alert-padding-y: #{$alert-padding-y};
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--#{$prefix}alert-margin-bottom: #{$alert-margin-bottom};
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--#{$prefix}alert-color: inherit;
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--#{$prefix}alert-border-color: transparent;
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--#{$prefix}alert-border: #{$alert-border-width} solid var(--#{$prefix}alert-border-color);
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--#{$prefix}alert-border-radius: #{$alert-border-radius};
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--#{$prefix}alert-link-color: inherit;
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// scss-docs-end alert-css-vars
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position: relative;
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padding: var(--#{$prefix}alert-padding-y) var(--#{$prefix}alert-padding-x);
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margin-bottom: var(--#{$prefix}alert-margin-bottom);
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color: var(--#{$prefix}alert-color);
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background-color: var(--#{$prefix}alert-bg);
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border: var(--#{$prefix}alert-border);
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@include border-radius(var(--#{$prefix}alert-border-radius));
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}
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// Headings for larger alerts
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.alert-heading {
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// Specified to prevent conflicts of changing $headings-color
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color: inherit;
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}
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// Provide class for links that match alerts
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.alert-link {
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font-weight: $alert-link-font-weight;
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color: var(--#{$prefix}alert-link-color);
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text-decoration: underline;
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}
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// Dismissible alerts
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//
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// Expand the right padding and account for the close button's positioning.
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.alert-dismissible {
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padding-right: $alert-dismissible-padding-r;
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// Adjust close link position
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.btn-close {
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position: absolute;
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top: 0;
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right: 0;
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z-index: $stretched-link-z-index + 1;
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padding: $alert-padding-y * 1.25 $alert-padding-x;
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}
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}
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// scss-docs-start alert-modifiers
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// Generate contextual modifier classes for colorizing the alert
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//
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// Customization: upstream v5.3 colors alerts with the pale `-bg-subtle` /
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// `-border-subtle` / `-text-emphasis` color-mode variables. We keep the solid,
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// fully saturated alerts this fork has always used — the equivalent of the
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// v5.2 `$alert-bg-scale` / `$alert-border-scale` / `$alert-color-scale` all
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// being set to `0%`, which those (now deprecated and unread) variables no
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// longer control.
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@each $state, $value in $theme-colors {
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.alert-#{$state} {
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--#{$prefix}alert-color: #{color-contrast($value)};
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--#{$prefix}alert-bg: #{$value};
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--#{$prefix}alert-border-color: #{$value};
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// The link deliberately keeps the alert's own text color. These alerts are
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// solid and saturated, so `--#{$prefix}alert-color` is already at maximum
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// contrast against the fill; any shade or tint of it can only reduce
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// contrast. (The previous `shade-color(color-contrast($value), 10%)` shaded
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// *white* to #e6e6e6 on the six dark alerts, making links dimmer than the
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// surrounding text.) Emphasis comes from weight and the underline instead.
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--#{$prefix}alert-link-color: var(--#{$prefix}alert-color);
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}
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}
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// scss-docs-end alert-modifiers
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