Merge pull request #174 from picturepan2/feature/0.2.11 v0.2.11

Feature/0.2.11

24 files changed, 641 insertions, 68 deletions

diff --git a/src/animations.less b/src/animations.less
index 1b7f2c0..594c51d 100644
--- a/src/animations.less
+++ b/src/animations.less
@@ -10,11 +10,11 @@
 
 @keyframes slide-down {
   0% {
-    transform: translateY(-3rem);
     opacity: 0;
+    transform: translateY(-3rem);
   }
   100% {
-    transform: translateY(0);
     opacity: 1;
+    transform: translateY(0);
   }
 }
diff --git a/src/autocomplete.less b/src/autocomplete.less
index e392581..a4b5fa7 100644
--- a/src/autocomplete.less
+++ b/src/autocomplete.less
@@ -7,7 +7,7 @@
     display: flex;
     flex-wrap: wrap;
     height: auto;
-    min-height: 3.6rem;
+    min-height: 3.2rem;
     padding: .1rem 0 .1rem .2rem;
 
     &.is-focused {
@@ -20,6 +20,7 @@
       box-shadow: none;
       display: inline-block;
       flex: 1 0 auto;
+      height: 2.8rem;
       padding: .3rem;
       width: auto;
     }
diff --git a/src/bars.less b/src/bars.less
index 193f9e4..a996142 100644
--- a/src/bars.less
+++ b/src/bars.less
@@ -36,3 +36,40 @@
     }
   }
 }
+
+// Slider bar
+.bar-slider {
+  height: .2rem;
+  margin: 1rem 0;
+  position: relative;
+
+  .bar-item {
+    left: 0;
+    padding: 0;
+    position: absolute;
+    &:not(:last-child):first-child {
+      background: @bg-color-dark;
+      z-index: @zindex-0;
+    }
+  }
+
+  .bar-slider-btn {
+    appearance: none;
+    background: @primary-color;
+    border: 0;
+    border-radius: 50%;
+    cursor: pointer;
+    height: 1.2rem;
+    padding: 0;
+    position: absolute;
+    right: 0;
+    top: 50%;
+    transform: translate(50%, -50%);
+    transition: all .2s ease;
+    width: 1.2rem;
+
+    &:active {
+      box-shadow: 0 0 0 .2rem @primary-color;
+    }
+  }
+}
diff --git a/src/base.less b/src/base.less
index f30300b..7b20a39 100644
--- a/src/base.less
+++ b/src/base.less
@@ -39,26 +39,3 @@ a {
   .control-shadow();
   outline: none;
 }
-
-// Icons
-.btn,
-.toast,
-.menu {
-  .icon {
-    font-size: 1.3333em;
-    line-height: .8em;
-    vertical-align: -20%;
-  }
-}
-
-// Caret
-.icon-caret {
-  border-top: .4rem solid currentColor;
-  border-right: .4rem solid transparent;
-  border-left: .4rem solid transparent;
-  display: inline-block;
-  height: 0;
-  margin: 0;
-  vertical-align: middle;
-  width: 0;
-}
diff --git a/src/buttons.less b/src/buttons.less
index a6a42c7..96eb084 100644
--- a/src/buttons.less
+++ b/src/buttons.less
@@ -32,6 +32,7 @@
     background: @primary-color-dark;
     border-color: darken(@primary-color-dark, 5%);
     color: @light-color;
+    text-decoration: none;
   }
   &[disabled],
   &:disabled,
@@ -101,8 +102,8 @@
   // Button Action
   &.btn-action {
     width: 3.2rem;
-    padding-left: .2rem;
-    padding-right: .2rem;
+    padding-left: 0;
+    padding-right: 0;
 
     &.btn-sm {
       width: 2.4rem;
diff --git a/src/cards.less b/src/cards.less
index f237eb8..107bfb5 100644
--- a/src/cards.less
+++ b/src/cards.less
@@ -41,7 +41,7 @@
   }
 
   .card-subtitle {
-    color: @gray-color;
     font-size: @font-size-sm;
+    opacity: .5;
   }
 }
diff --git a/src/chips.less b/src/chips.less
index 3d69db1..ae2bef1 100644
--- a/src/chips.less
+++ b/src/chips.less
@@ -5,10 +5,10 @@
   border-radius: @border-radius;
   color: @gray-color-dark;
   display: inline-flex;
-  height: 3rem;
+  height: 2.6rem;
   margin: .1rem .2rem .1rem 0;
   max-width: 100%;
-  padding: .3rem .8rem;
+  padding: .1rem .8rem;
   text-decoration: none;
   vertical-align: middle;
 
diff --git a/src/component-icons.less b/src/component-icons.less
new file mode 100644
index 0000000..7551d05
--- /dev/null
+++ b/src/component-icons.less
@@ -0,0 +1,8 @@
+// Component icon support
+.btn,
+.toast,
+.menu {
+  .icon {
+    vertical-align: -10%;
+  }
+}
diff --git a/src/empty.less b/src/empty.less
index 9471227..a82a1da 100644
--- a/src/empty.less
+++ b/src/empty.less
@@ -12,7 +12,7 @@
   }
 
   .empty-subtitle {
-    color: @gray-color;
+    opacity: .5;
   }
 
   .empty-action {
diff --git a/src/forms.less b/src/forms.less
index d6a2e5c..561df6f 100644
--- a/src/forms.less
+++ b/src/forms.less
@@ -40,6 +40,9 @@
   &:focus {
     border-color: @primary-color;
   }
+  &::placeholder {
+    color: @gray-color;
+  }
 
   // Input sizes
   &.input-sm {
@@ -95,11 +98,12 @@
   color: inherit;
   font-size: @font-size;
   line-height: 2rem;
-  min-width: @control-min-width;
   padding: .5rem .8rem;
   vertical-align: middle;
 
   &[multiple] {
+    width: 100%;
+
     option {
       padding: .2rem .4rem;
     }
diff --git a/src/icons.less b/src/icons.less
new file mode 100644
index 0000000..4384d48
--- /dev/null
+++ b/src/icons.less
@@ -0,0 +1,442 @@
+// CSS Icons
+.icon {
+  box-sizing: border-box;
+  display: inline-block;
+  font-size: inherit;
+  height: 1em;
+  position: relative;
+  text-indent: -999rem;
+  vertical-align: middle;
+  width: 1em;
+  &::before,
+  &::after {
+    display: block;
+    left: 50%;
+    position: absolute;
+    top: 50%;
+    transform: translate(-50%, -50%);
+  }
+}
+
+// Icon arrows
+.icon-arrow-down,
+.icon-arrow-left,
+.icon-arrow-right,
+.icon-arrow-up,
+.icon-downward,
+.icon-back,
+.icon-forward,
+.icon-upward {
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-bottom: 0;
+    border-right: 0;
+    content: "";
+    height: .65em;
+    transform: translate(-25%, -50%) rotate(-45deg);
+    width: .65em;
+  }
+}
+
+.icon-arrow-down,
+.icon-downward {
+  transform: rotate(-90deg);
+}
+
+.icon-arrow-right,
+.icon-forward {
+  transform: rotate(180deg);
+}
+
+.icon-arrow-up,
+.icon-upward {
+  transform: rotate(90deg);
+}
+
+.icon-downward,
+.icon-back,
+.icon-forward,
+.icon-upward {
+  &::before {
+    transform: translate(-50%, -50%) rotate(-45deg);
+  }
+  &::after {
+    background: currentColor;
+    content: "";
+    height: @icon-border-width;
+    left: 60%;
+    width: .9em;
+  }
+}
+
+// Icon caret
+.icon-caret {
+  &::before {
+    border-top: .3em solid currentColor;
+    border-right: .3em solid transparent;
+    border-left: .3em solid transparent;
+    content: "";
+    height: 0;
+    width: 0;
+    transform: translate(-50%, -25%);
+  }
+}
+
+// Icon menu
+.icon-menu {
+  &::before {
+    background: currentColor;
+    box-shadow: 0 -.35em, 0 .35em;
+    content: "";
+    height: @icon-border-width;
+    width: 100%;
+  }
+}
+
+// Icon apps
+.icon-apps {
+  &::before {
+    background: currentColor;
+    box-shadow: -.35em -.35em, -.35em 0, -.35em .35em, 0 -.35em, 0 .35em, .35em -.35em, .35em 0, .35em .35em;
+    content: "";
+    height: .3rem;
+    width: .3rem;
+  }
+}
+
+// Icon more
+.icon-more-horiz,
+.icon-more-vert {
+  &::before {
+    background: currentColor;
+    box-shadow: -.4em 0, .4em 0;
+    border-radius: 50%;
+    content: "";
+    height: .3rem;
+    width: .3rem;
+  }
+}
+.icon-more-vert {
+  &::before {
+    box-shadow: 0 -.4em, 0 .4em;
+  }
+}
+
+// Icon plus, minus, cross
+.icon-plus,
+.icon-minus,
+.icon-cross {
+  &::before {
+    background: currentColor;
+    content: "";
+    height: @icon-border-width;
+    width: 90%;
+  }
+}
+.icon-plus,
+.icon-cross {
+  &::after {
+    background: currentColor;
+    content: "";
+    height: 90%;
+    width: @icon-border-width;
+  }
+}
+.icon-cross {
+  &::before {
+    width: 100%;
+  }
+  &::after {
+    height: 100%;
+  }
+  &::before,
+  &::after {
+    transform: translate(-50%, -50%) rotate(45deg);
+  }
+}
+
+// Icon check
+.icon-check {
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-right: 0;
+    border-top: 0;
+    content: "";
+    height: .5em;
+    width: .9em;
+    transform: translate(-50%, -75%) rotate(-45deg);
+  }
+}
+
+// Icon refresh
+.icon-refresh {
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-radius: 50%;
+    border-right-color: transparent;
+    content: "";
+    height: .9em;
+    width: .9em;
+  }
+  &::after {
+    border: .2em solid currentColor;
+    border-top-color: transparent;
+    border-left-color: transparent;
+    content: "";
+    height: 0;
+    left: 75%;
+    top: 25%;
+    width: 0;
+  }
+}
+
+// Icon search
+.icon-search {
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-radius: 50%;
+    content: "";
+    height: .75em;
+    left: 5%;
+    top: 5%;
+    transform: translate(0, 0) rotate(45deg);
+    width: .75em;
+  }
+  &::after {
+    background: currentColor;
+    content: "";
+    height: @icon-border-width;
+    left: 80%;
+    top: 80%;
+    transform: translate(-50%, -50%) rotate(45deg);
+    width: .4em;
+  }
+}
+
+// Icon edit
+.icon-edit {
+  &::before {
+    border: @icon-border-width solid currentColor;
+    content: "";
+    height: .4em;
+    transform: translate(-40%, -60%) rotate(-45deg);
+    width: .85em;
+  }
+  &::after {
+    border: .15em solid currentColor;
+    border-top-color: transparent;
+    border-right-color: transparent;
+    content: "";
+    height: 0;
+    left: 5%;
+    top: 95%;
+    transform: translate(0, -100%);
+    width: 0;
+  }
+}
+
+// Icon delete
+.icon-delete {
+  height: .7em;
+  margin: .15em .1em;
+  width: .8em;
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-bottom-left-radius: @border-radius;
+    border-bottom-right-radius: @border-radius;
+    border-top: 0;
+    content: "";
+    height: .7em;
+    top: 65%;
+    width: .75em;
+  }
+  &::after {
+    background: currentColor;
+    content: "";
+    height: @icon-border-width;
+    top: 10%;
+    width: .9em;
+  }
+}
+
+// Icon share
+.icon-share {
+  border: @icon-border-width solid currentColor;
+  border-radius: @border-radius;
+  border-right: 0;
+  border-top: 0;
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-bottom: 0;
+    border-right: 0;
+    content: "";
+    height: .45em;
+    left: 100%;
+    top: 36%;
+    transform: translate(-125%, -50%) rotate(135deg);
+    width: .45em;
+  }
+  &::after {
+    border: @icon-border-width solid currentColor;
+    border-bottom: 0;
+    border-right: 0;
+    border-radius: 75% 5%;
+    content: "";
+    height: .4em;
+    width: .6em;
+  }
+}
+
+// Icon flag
+.icon-flag {
+  &::before {
+    background: currentColor;
+    content: "";
+    height: 1em;
+    left: 10%;
+    width: @icon-border-width;
+  }
+  &::after {
+    border: @icon-border-width solid currentColor;
+    border-bottom-right-radius: @border-radius;
+    border-left: 0;
+    border-top-right-radius: @border-radius;
+    content: "";
+    height: .65em;
+    top: 35%;
+    left: 55%;
+    width: .75em;
+  }
+}
+
+// Icon download & upload
+.icon-download,
+.icon-upload {
+  border-bottom: @icon-border-width solid currentColor;
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-bottom: 0;
+    border-right: 0;
+    content: "";
+    height: .5em;
+    width: .5em;
+    transform: translate(-50%, -60%) rotate(-135deg);
+  }
+  &::after {
+    background: currentColor;
+    content: "";
+    height: .6em;
+    top: 40%;
+    width: @icon-border-width;
+  }
+}
+
+.icon-upload {
+  &::before {
+    transform: translate(-50%, -60%) rotate(45deg);
+  }
+  &::after {
+    top: 50%;
+  }
+}
+
+// Icon time
+.icon-time {
+  border: @icon-border-width solid currentColor;
+  border-radius: 50%;
+  &::before {
+    background: currentColor;
+    content: "";
+    height: .4em;
+    transform: translate(-50%, -75%);
+    width: @icon-border-width;
+  }
+  &::after {
+    background: currentColor;
+    content: "";
+    height: .3em;
+    transform: translate(-50%, -75%) rotate(90deg);
+    transform-origin: 50% 90%;
+    width: @icon-border-width;
+  }
+}
+
+// Icon mail
+.icon-mail {
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-radius: @border-radius;
+    content: "";
+    height: .8em;
+    width: 1em;
+  }
+  &::after {
+    border: @icon-border-width solid currentColor;
+    border-right: 0;
+    border-top: 0;
+    content: "";
+    height: .5em;
+    transform: translate(-50%, -90%) rotate(-45deg) skew(10deg, 10deg);
+    width: .5em;
+  }
+}
+
+// Icon people
+.icon-people {
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-radius: 50%;
+    content: "";
+    height: .45em;
+    top: 25%;
+    width: .45em;
+  }
+  &::after {
+    border: @icon-border-width solid currentColor;
+    border-radius: 50% 50% 0 0;
+    content: "";
+    height: .4em;
+    top: 75%;
+    width: .9em;
+  }
+}
+
+// Icon file
+.icon-file {
+  &::before {
+    border: @icon-border-width solid currentColor;
+    border-radius: @border-radius .4em @border-radius @border-radius;
+    content: "";
+    height: 1em;
+    width: .9em;
+  }
+  &::after {
+    border: .2em solid currentColor;
+    border-top-color: transparent;
+    border-right-color: transparent;
+    content: "";
+    height: 0;
+    left: .8em;
+    top: .2em;
+    width: 0;
+  }
+}
+
+// Icon link
+.icon-link {
+  &::before,
+  &::after {
+    border: @icon-border-width solid currentColor;
+    border-radius: 5em;
+    border-right-color: transparent;
+    content: "";
+    height: .5em;
+    width: .75em;
+  }
+  &::before {
+    transform: translate(-70%, -45%) rotate(-45deg);
+  }
+  &::after {
+    transform: translate(-30%, -55%) rotate(135deg);
+  }
+}
diff --git a/src/menus.less b/src/menus.less
index 1204c36..2d4c95c 100644
--- a/src/menus.less
+++ b/src/menus.less
@@ -6,7 +6,7 @@
   margin: 0;
   min-width: @control-min-width;
   padding: 1rem;
-  box-shadow: @shadow-1;
+  .shadow-variant(.1rem);
   transform: translateY(.5rem);
   z-index: @zindex-1;
 
diff --git a/src/mixins.less b/src/mixins.less
index b97ef42..a2ab1ae 100644
--- a/src/mixins.less
+++ b/src/mixins.less
@@ -12,7 +12,7 @@
 .control-transition() {
   transition: all .2s ease;
 }
-.toast-variant(@color) {
+.toast-variant(@color: @dark-color) {
   background: fade(@color, 90%);
   border-color: @color;
 }
@@ -27,3 +27,6 @@
   background: @color;
   color: @light-color;
 }
+.shadow-variant(@offset) {
+  box-shadow: 0 @offset (@offset+.1rem)*2 fade(@dark-color, 30%);
+}
diff --git a/src/modals.less b/src/modals.less
index 30d1133..0406533 100644
--- a/src/modals.less
+++ b/src/modals.less
@@ -49,7 +49,7 @@
   display: block;
   margin: 0 auto;
   padding: 0;
-  box-shadow: @shadow-4;
+  .shadow-variant(.4rem);
   text-align: left;
 
   .modal-header {
diff --git a/src/panels.less b/src/panels.less
index f696170..09a7c74 100644
--- a/src/panels.less
+++ b/src/panels.less
@@ -26,6 +26,6 @@
   }
 
   .panel-subtitle {
-    color: @gray-color;
+    opacity: .5;
   }
 }
diff --git a/src/parallax.less b/src/parallax.less
index a7096fc..6a6f03a 100644
--- a/src/parallax.less
+++ b/src/parallax.less
@@ -1,5 +1,7 @@
 // Parallax
 @parallax-deg: 3deg;
+@parallax-offset: .65rem;
+@parallax-offset-z: 10rem;
 
 .parallax {
   display: block;
@@ -8,9 +10,9 @@
   width: auto;
 
   .parallax-content {
-    box-shadow: 0 2.5rem 5rem rgba(0, 0, 0, .45);
     height: auto;
-    transform: perspective(50rem);
+    .shadow-variant(2rem);
+    transform: perspective(100rem);
     transform-style: preserve-3d;
     transition: all .4s ease;
     width: 100%;
@@ -26,17 +28,38 @@
     }
   }
 
+  .parallax-front {
+    align-items: center;
+    color: @light-color;
+    display: flex;
+    height: 100%;
+    justify-content: center;
+    left: 0;
+    position: absolute;
+    text-align: center;
+    text-shadow: 0 0 3rem fade(@dark-color, 95%);
+    top: 0;
+    transform: translateZ(@parallax-offset-z);
+    transition: all .4s ease;
+    width: 100%;
+    z-index: @zindex-0;
+  }
+
   .parallax-top-left {
     .parallax-dir();
     left: 0;
     top: 0;
 
     &:hover ~ .parallax-content {
-      transform: perspective(50rem) rotateX(@parallax-deg) rotateY(-@parallax-deg);
+      transform: perspective(100rem) rotateX(-@parallax-deg) rotateY(@parallax-deg);
 
       &::before {
         background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 50%);
       }
+
+      .parallax-front {
+        transform: translate3d(-@parallax-offset, -@parallax-offset, @parallax-offset-z);
+      }
     }
   }
 
@@ -46,11 +69,15 @@
     top: 0;
 
     &:hover ~ .parallax-content {
-      transform: perspective(50rem) rotateX(@parallax-deg) rotateY(@parallax-deg);
+      transform: perspective(100rem) rotateX(-@parallax-deg) rotateY(-@parallax-deg);
 
       &::before {
         background: linear-gradient(-135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 50%);
       }
+
+      .parallax-front {
+        transform: translate3d(@parallax-offset, -@parallax-offset, @parallax-offset-z);
+      }
     }
   }
 
@@ -60,11 +87,15 @@
     left: 0;
 
     &:hover ~ .parallax-content {
-      transform: perspective(50rem) rotateX(-@parallax-deg) rotateY(-@parallax-deg);
+      transform: perspective(100rem) rotateX(@parallax-deg) rotateY(@parallax-deg);
 
       &::before {
         background: linear-gradient(45deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 50%);
       }
+
+      .parallax-front {
+        transform: translate3d(-@parallax-offset, @parallax-offset, @parallax-offset-z);
+      }
     }
   }
 
@@ -74,11 +105,15 @@
     right: 0;
 
     &:hover ~ .parallax-content {
-      transform: perspective(50rem) rotateX(-@parallax-deg) rotateY(@parallax-deg);
+      transform: perspective(100rem) rotateX(@parallax-deg) rotateY(-@parallax-deg);
 
       &::before {
         background: linear-gradient(-45deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 50%);
       }
+
+      .parallax-front {
+        transform: translate3d(@parallax-offset, @parallax-offset, @parallax-offset-z);
+      }
     }
   }
 }
@@ -87,5 +122,5 @@
   height: 50%;
   position: absolute;
   width: 50%;
-  z-index: @zindex-0;
+  z-index: @zindex-3;
 }
diff --git a/src/popovers.less b/src/popovers.less
new file mode 100644
index 0000000..a7b90f4
--- /dev/null
+++ b/src/popovers.less
@@ -0,0 +1,70 @@
+// Popovers
+.popover {
+  display: inline-block;
+  position: relative;
+
+  .popover-container {
+    content: attr(data-tooltip);
+    opacity: 0;
+    left: 50%;
+    padding: @layout-padding;
+    position: absolute;
+    top: 0;
+    transform: translate(-50%, -50%) scale(0);
+    transition: transform .2s ease;
+    width: 32rem;
+    z-index: @zindex-4;
+  }
+
+  :focus + .popover-container,
+  &:hover .popover-container,
+  .popover-container:hover {
+    display: block;
+    opacity: 1;
+    transform: translate(-50%, -100%) scale(1);
+  }
+
+  &.popover-right {
+    .popover-container {
+      left: 100%;
+      top: 50%;
+    }
+
+    :focus + .popover-container,
+    &:hover .popover-container,
+    .popover-container:hover {
+      transform: translate(0, -50%) scale(1);
+    }
+  }
+
+  &.popover-bottom {
+    .popover-container {
+      left: 50%;
+      top: 100%;
+    }
+
+    :focus + .popover-container,
+    &:hover .popover-container,
+    .popover-container:hover {
+      transform: translate(-50%, 0) scale(1);
+    }
+  }
+
+  &.popover-left {
+    .popover-container {
+      left: 0;
+      top: 50%;
+    }
+
+    :focus + .popover-container,
+    &:hover .popover-container,
+    .popover-container:hover {
+      transform: translate(-100%, -50%) scale(1);
+    }
+  }
+
+  .card {
+    border: 0;
+    .shadow-variant(.4rem);
+  }
+}
diff --git a/src/sliders.less b/src/sliders.less
index a2d9a2f..46d6b87 100644
--- a/src/sliders.less
+++ b/src/sliders.less
@@ -14,7 +14,7 @@
     border: 0;
     border-radius: 50%;
     height: 1.2rem;
-    margin-top: -.4rem;
+    margin-top: -.5rem;
     transition: transform .2s ease;
     width: 1.2rem;
   }
@@ -67,19 +67,19 @@
   &::-webkit-slider-runnable-track {
     background: @bg-color-dark;
     border-radius: @border-radius;
-    height: .4rem;
+    height: .2rem;
     width: 100%;
   }
   &::-moz-range-track {
     background: @bg-color-dark;
     border-radius: @border-radius;
-    height: .4rem;
+    height: .2rem;
     width: 100%;
   }
   &::-ms-track {
     background: @bg-color-dark;
     border-radius: @border-radius;
-    height: .4rem;
+    height: .2rem;
     width: 100%;
   }
   &::-ms-fill-lower {
diff --git a/src/tables.less b/src/tables.less
index 8a8818c..17c70f3 100644
--- a/src/tables.less
+++ b/src/tables.less
@@ -40,7 +40,7 @@
   }
 
   th {
-    border-bottom: .2rem solid @gray-color-dark;
+    border-bottom: @border-width + .1rem solid @gray-color-dark;
     padding: 1.5rem 1rem;
   }
 }
diff --git a/src/tabs.less b/src/tabs.less
index b342fb0..b072f39 100644
--- a/src/tabs.less
+++ b/src/tabs.less
@@ -34,7 +34,7 @@
 
   &.tab-block {
     .tab-item {
-      flex: 1 0 auto;
+      flex: 1 0 0;
       text-align: center;
 
       .badge {
diff --git a/src/tiles.less b/src/tiles.less
index 2b8db28..cf1758d 100644
--- a/src/tiles.less
+++ b/src/tiles.less
@@ -21,8 +21,8 @@
     font-weight: 500;
   }
   .tile-subtitle {
-    color: @gray-color;
     line-height: 2rem;
+    opacity: .5;
   }
 
   &.tile-centered {
diff --git a/src/tooltips.less b/src/tooltips.less
index 29801a8..25e7bf6 100644
--- a/src/tooltips.less
+++ b/src/tooltips.less
@@ -17,8 +17,8 @@
     pointer-events: none;
     position: absolute;
     text-overflow: ellipsis;
-    transform: translate(-50%, 0);
-    transition: transform .2s ease;
+    transform: translate(-50%, 1rem);
+    transition: all .2s ease;
     white-space: nowrap;
     z-index: @zindex-2;
   }
@@ -38,7 +38,7 @@
     &::after {
       bottom: 50%;
       left: 100%;
-      transform: translate(0, 50%);
+      transform: translate(-1rem, 50%);
     }
     &:focus,
     &:hover {
@@ -51,7 +51,7 @@
     &::after {
       bottom: auto;
       top: 100%;
-      transform: translate(-50%, 0);
+      transform: translate(-50%, -1rem);
     }
     &:focus,
     &:hover {
@@ -65,7 +65,7 @@
       bottom: 50%;
       left: auto;
       right: 100%;
-      transform: translate(0, 50%);
+      transform: translate(1rem, 50%);
     }
     &:focus,
     &:hover {
diff --git a/src/utilities.less b/src/utilities.less
index 428a09c..0f9e959 100644
--- a/src/utilities.less
+++ b/src/utilities.less
@@ -220,19 +220,19 @@
 
 // Shadow
 .shadow-0 {
-  box-shadow: @shadow-0;
+  .shadow-variant(0);
 }
 .shadow-1 {
-  box-shadow: @shadow-1;
+  .shadow-variant(.1rem);
 }
 .shadow-2 {
-  box-shadow: @shadow-2;
+  .shadow-variant(.2rem);
 }
 .shadow-3 {
-  box-shadow: @shadow-3;
+  .shadow-variant(.3rem);
 }
 .shadow-4 {
-  box-shadow: @shadow-4;
+  .shadow-variant(.4rem);
 }
 
 // Shapes
diff --git a/src/variables.less b/src/variables.less
index 1227c81..9547cfd 100644
--- a/src/variables.less
+++ b/src/variables.less
@@ -22,6 +22,7 @@
 @control-min-width: 18rem;
 @border-radius: .2rem;
 @border-width: .1rem;
+@icon-border-width: .2rem;
 
 // Colors
 // Core colors
@@ -65,15 +66,9 @@
 @size-xl: 1280px;
 @size-2x: 1440px;
 
-// Z-index and shadows
+// Z-index
 @zindex-0: 1;
 @zindex-1: 100;
 @zindex-2: 200;
 @zindex-3: 300;
 @zindex-4: 400;
-
-@shadow-0: 0 0 .2rem rgba(0, 0, 0, .3);
-@shadow-1: 0 .1rem .4rem rgba(0, 0, 0, .3);
-@shadow-2: 0 .2rem .8rem rgba(0, 0, 0, .3);
-@shadow-3: 0 .3rem 1.2rem rgba(0, 0, 0, .3);
-@shadow-4: 0 .4rem 1.6rem rgba(0, 0, 0, .3);