// Globals
// Shadows
.z-depth-0 {
  box-shadow: none;
}
.z-depth-1 {
  box-shadow: $z-depth-1;
}
.z-depth-1-half {
  box-shadow: $z-depth-1-half;
}
.z-depth-2 {
  box-shadow: $z-depth-2;
}
.z-depth-3 {
  box-shadow: $z-depth-3;
}
.z-depth-4 {
  box-shadow: $z-depth-4;
}
.z-depth-5 {
  box-shadow: $z-depth-5;
}

// Shadow on hover
.hoverable {
  @extend .z-depth-0;
  transition: $transition-hoverable;
  &:hover {
    @extend .z-depth-2;
    transition: $transition-hoverable;
  }
}

// Disabled cursor
.disabled,
:disabled {
  pointer-events: none !important;
}

// Links
a {
  cursor: pointer;
  text-decoration: none;
  color: $link-color;
  transition: $transition-basic;
  &:hover {
    transition: $transition-basic;
    text-decoration: none;
  }
  &.disabled,
  &:disabled {
    &:hover {
      color: $link-color;
    }
  }
}

a:not([href]):not([tabindex]), a:not([href]):not([tabindex]):focus, a:not([href]):not([tabindex]):hover {
  color: inherit;
  text-decoration: none;
}