124 lines
2.4 KiB
Sass
124 lines
2.4 KiB
Sass
// stylelint-disable selector-no-qualifying-type
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//
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// Base styles
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//
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.btn
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display: inline-block
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font-weight: $btn-font-weight
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text-align: center
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white-space: nowrap
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vertical-align: middle
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user-select: none
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border: $btn-border-width solid transparent
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+button-size($btn-padding-y, $btn-padding-x, $font-size-base, $btn-line-height, $btn-border-radius)
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+transition($btn-transition)
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// Share hover and focus styles
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+hover-focus
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text-decoration: none
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&:focus,
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&.focus
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outline: 0
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box-shadow: $btn-focus-box-shadow
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// Disabled comes first so active can properly restyle
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&.disabled,
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&:disabled
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opacity: $btn-disabled-opacity
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+box-shadow(none)
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// Opinionated: add "hand" cursor to non-disabled .btn elements
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&:not(:disabled):not(.disabled)
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cursor: pointer
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&:not(:disabled):not(.disabled):active,
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&:not(:disabled):not(.disabled).active
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background-image: none
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+box-shadow($btn-active-box-shadow)
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&:focus
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+box-shadow($btn-focus-box-shadow, $btn-active-box-shadow)
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// Future-proof disabling of clicks on `<a>` elements
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a.btn.disabled,
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fieldset:disabled a.btn
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pointer-events: none
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//
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// Alternate buttons
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//
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@each $color, $value in $theme-colors
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.btn-#{$color}
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+button-variant($value, $value)
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@each $color, $value in $theme-colors
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.btn-outline-#{$color}
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+button-outline-variant($value)
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//
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// Link buttons
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//
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// Make a button look and behave like a link
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.btn-link
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font-weight: $font-weight-normal
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color: $link-color
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background-color: transparent
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+hover
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color: $link-hover-color
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text-decoration: $link-hover-decoration
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background-color: transparent
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border-color: transparent
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&:focus,
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&.focus
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text-decoration: $link-hover-decoration
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border-color: transparent
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box-shadow: none
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&:disabled,
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&.disabled
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color: $btn-link-disabled-color
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pointer-events: none
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// No need for an active state here
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//
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// Button Sizes
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//
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.btn-lg
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+button-size($btn-padding-y-lg, $btn-padding-x-lg, $font-size-lg, $btn-line-height-lg, $btn-border-radius-lg)
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.btn-sm
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+button-size($btn-padding-y-sm, $btn-padding-x-sm, $font-size-sm, $btn-line-height-sm, $btn-border-radius-sm)
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//
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// Block button
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//
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.btn-block
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display: block
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width: 100%
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// Vertically space out multiple block buttons
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+ .btn-block
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margin-top: $btn-block-spacing-y
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// Specificity overrides
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input[type="submit"],
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input[type="reset"],
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input[type="button"]
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&.btn-block
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width: 100%
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