_card.scss in card-mod-bootstrap-0.15.0

- old
+ new

@@ -4,58 +4,71 @@
 
 .card {
   position: relative;
   display: flex;
   flex-direction: column;
-  min-width: 0;
+  min-width: 0; // See https://github.com/twbs/bootstrap/pull/22740#issuecomment-305868106
+  height: $card-height;
   word-wrap: break-word;
   background-color: $card-bg;
   background-clip: border-box;
   border: $card-border-width solid $card-border-color;
   @include border-radius($card-border-radius);
+  @include box-shadow($card-box-shadow);
 
   > hr {
     margin-right: 0;
     margin-left: 0;
   }
 
-  > .list-group:first-child {
-    .list-group-item:first-child {
-      @include border-top-radius($card-border-radius);
+  > .list-group {
+    border-top: inherit;
+    border-bottom: inherit;
+
+    &:first-child {
+      border-top-width: 0;
+      @include border-top-radius($card-inner-border-radius);
     }
-  }
 
-  > .list-group:last-child {
-    .list-group-item:last-child {
-      @include border-bottom-radius($card-border-radius);
+    &:last-child  {
+      border-bottom-width: 0;
+      @include border-bottom-radius($card-inner-border-radius);
     }
   }
+
+  // Due to specificity of the above selector (`.card > .list-group`), we must
+  // use a child selector here to prevent double borders.
+  > .card-header + .list-group,
+  > .list-group + .card-footer {
+    border-top: 0;
+  }
 }
 
 .card-body {
   // Enable `flex-grow: 1` for decks and groups so that card blocks take up
   // as much space as possible, ensuring footers are aligned to the bottom.
   flex: 1 1 auto;
-  padding: $card-spacer-x;
+  padding: $card-spacer-y $card-spacer-x;
+  color: $card-color;
 }
 
 .card-title {
-  margin-bottom: $card-spacer-y;
+  margin-bottom: $card-title-spacer-y;
 }
 
 .card-subtitle {
-  margin-top: -($card-spacer-y / 2);
+  margin-top: -$card-title-spacer-y * .5;
   margin-bottom: 0;
 }
 
 .card-text:last-child {
   margin-bottom: 0;
 }
 
 .card-link {
-  @include hover {
-    text-decoration: none;
+  &:hover {
+    text-decoration: if($link-hover-decoration == underline, none, null);
   }
 
   + .card-link {
     margin-left: $card-spacer-x;
   }
@@ -64,28 +77,24 @@
 //
 // Optional textual caps
 //
 
 .card-header {
-  padding: $card-spacer-y $card-spacer-x;
+  padding: $card-cap-padding-y $card-cap-padding-x;
   margin-bottom: 0; // Removes the default margin-bottom of <hN>
+  color: $card-cap-color;
   background-color: $card-cap-bg;
   border-bottom: $card-border-width solid $card-border-color;
 
   &:first-child {
     @include border-radius($card-inner-border-radius $card-inner-border-radius 0 0);
   }
-
-  + .list-group {
-    .list-group-item:first-child {
-      border-top: 0;
-    }
-  }
 }
 
 .card-footer {
-  padding: $card-spacer-y $card-spacer-x;
+  padding: $card-cap-padding-y $card-cap-padding-x;
+  color: $card-cap-color;
   background-color: $card-cap-bg;
   border-top: $card-border-width solid $card-border-color;
 
   &:last-child {
     @include border-radius(0 0 $card-inner-border-radius $card-inner-border-radius);
@@ -96,91 +105,69 @@
 //
 // Header navs
 //
 
 .card-header-tabs {
-  margin-right: -($card-spacer-x / 2);
-  margin-bottom: -$card-spacer-y;
-  margin-left: -($card-spacer-x / 2);
+  margin-right: -$card-cap-padding-x * .5;
+  margin-bottom: -$card-cap-padding-y;
+  margin-left: -$card-cap-padding-x * .5;
   border-bottom: 0;
+
+  @if $nav-tabs-link-active-bg != $card-bg {
+    .nav-link.active {
+      background-color: $card-bg;
+      border-bottom-color: $card-bg;
+    }
+  }
 }
 
 .card-header-pills {
-  margin-right: -($card-spacer-x / 2);
-  margin-left: -($card-spacer-x / 2);
+  margin-right: -$card-cap-padding-x * .5;
+  margin-left: -$card-cap-padding-x * .5;
 }
 
 // Card image
 .card-img-overlay {
   position: absolute;
   top: 0;
   right: 0;
   bottom: 0;
   left: 0;
   padding: $card-img-overlay-padding;
+  @include border-radius($card-inner-border-radius);
 }
 
-.card-img {
+.card-img,
+.card-img-top,
+.card-img-bottom {
   width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
-  @include border-radius($card-inner-border-radius);
 }
 
-// Card image caps
+.card-img,
 .card-img-top {
-  width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
   @include border-top-radius($card-inner-border-radius);
 }
 
+.card-img,
 .card-img-bottom {
-  width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
   @include border-bottom-radius($card-inner-border-radius);
 }
 
 
-// Card deck
-
-.card-deck {
-  display: flex;
-  flex-direction: column;
-
-  .card {
-    margin-bottom: $card-deck-margin;
-  }
-
-  @include media-breakpoint-up(sm) {
-    flex-flow: row wrap;
-    margin-right: -$card-deck-margin;
-    margin-left: -$card-deck-margin;
-
-    .card {
-      display: flex;
-      // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
-      flex: 1 0 0%;
-      flex-direction: column;
-      margin-right: $card-deck-margin;
-      margin-bottom: 0; // Override the default
-      margin-left: $card-deck-margin;
-    }
-  }
-}
-
-
 //
 // Card groups
 //
 
 .card-group {
-  display: flex;
-  flex-direction: column;
-
   // The child selector allows nested `.card` within `.card-group`
   // to display properly.
   > .card {
     margin-bottom: $card-group-margin;
   }
 
   @include media-breakpoint-up(sm) {
+    display: flex;
     flex-flow: row wrap;
     // The child selector allows nested `.card` within `.card-group`
     // to display properly.
     > .card {
       // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
@@ -192,110 +179,38 @@
         border-left: 0;
       }
 
       // Handle rounded corners
       @if $enable-rounded {
-        &:first-child {
-          @include border-right-radius(0);
+        &:not(:last-child) {
+          @include border-end-radius(0);
 
           .card-img-top,
           .card-header {
+            // stylelint-disable-next-line property-disallowed-list
             border-top-right-radius: 0;
           }
           .card-img-bottom,
           .card-footer {
+            // stylelint-disable-next-line property-disallowed-list
             border-bottom-right-radius: 0;
           }
         }
 
-        &:last-child {
-          @include border-left-radius(0);
+        &:not(:first-child) {
+          @include border-start-radius(0);
 
           .card-img-top,
           .card-header {
+            // stylelint-disable-next-line property-disallowed-list
             border-top-left-radius: 0;
           }
           .card-img-bottom,
           .card-footer {
+            // stylelint-disable-next-line property-disallowed-list
             border-bottom-left-radius: 0;
           }
         }
-
-        &:only-child {
-          @include border-radius($card-border-radius);
-
-          .card-img-top,
-          .card-header {
-            @include border-top-radius($card-border-radius);
-          }
-          .card-img-bottom,
-          .card-footer {
-            @include border-bottom-radius($card-border-radius);
-          }
-        }
-
-        &:not(:first-child):not(:last-child):not(:only-child) {
-          @include border-radius(0);
-
-          .card-img-top,
-          .card-img-bottom,
-          .card-header,
-          .card-footer {
-            @include border-radius(0);
-          }
-        }
       }
     }
-  }
-}
-
-
-//
-// Columns
-//
-
-.card-columns {
-  .card {
-    margin-bottom: $card-columns-margin;
-  }
-
-  @include media-breakpoint-up(sm) {
-    column-count: $card-columns-count;
-    column-gap: $card-columns-gap;
-    orphans: 1;
-    widows: 1;
-
-    .card {
-      display: inline-block; // Don't let them vertically span multiple columns
-      width: 100%; // Don't let their width change
-    }
-  }
-}
-
-
-//
-// Accordion
-//
-
-.accordion {
-  .card:not(:first-of-type):not(:last-of-type) {
-    border-bottom: 0;
-    border-radius: 0;
-  }
-
-  .card:not(:first-of-type) {
-    .card-header:first-child {
-      border-radius: 0;
-    }
-  }
-
-  .card:first-of-type {
-    border-bottom: 0;
-    border-bottom-right-radius: 0;
-    border-bottom-left-radius: 0;
-  }
-
-  .card:last-of-type {
-    border-top-left-radius: 0;
-    border-top-right-radius: 0;
   }
 }