/** * CONTENTS * * #Introduction........Naming conventions used throughout the code. * * #SETTINGS * Variables............Globally-available variables and config. * * #TOOLS * Mixins...............Useful mixins. * * #GENERIC * Demo styles..........Styles for demo only (consider removing these). * * #BASE * Raw styles...........The very basic component wrapper. * Modifiers............The basic styles dependant on component placement. * Debuggers............The basic styles dependant on component placement. * * #BUTTONS * Base..................Wrapping and constraining every button. * Modifiers.............Styles that depends on state and settings. * Animations............Main animations of the component. * Debuggers.............Styles for development. * * #LABELS * Base..................Wrapping and constraining every label. * Modifiers.............Styles that depends on state and settings. * Debuggers.............Styles for development. * * #DEVELOPMENT * In development........These styles are in development and not yet finalised * Debuggers.............Helper styles and flags for development. */
/*------------------------------------*\ #Introduction \*------------------------------------*/
/** * The code AND the comments use naming conventions to refer to each part of * the UI put in place by this component. If you see that somewhere they are * not followed please consider a Pull Request. The naming conventions are: * * "Component" : the widget itself as a whole. This is the last time it will be * called anything different than "component". So, stay away from * "widget", "button" or anything else when referring to the * Component in general. * * "Main Button" : the button that is always in view. Hovering or clicking on it * will reveal the child buttons. * * "Child buttons" : if you've read the previous point you know what they are. * Did you read the previous point? :) * * "Label(s)" : the tooltip that fades in when hovering over a button. 
/*------------------------------------*\ #SETTINGS | Variables \*------------------------------------*/
/** * These variables are the default styles that serve as fallback and can be * easily customised at compile time. * Consider overriding them in your own style sheets rather than editing them * here. Refer to the docs for more info. */
/* COLORS ----------------------------*/
/* EFFECTS ---------------------------*/
/* SPEEDS ----------------------------*/
/* SIZES -----------------------------*/
/* SPACING ---------------------------*/
/* OTHER VARIABLES -------------------*/
/*------------------------------------*\ #BASE | Raw styles \*------------------------------------*/
/** * The very core styling of the button. * These styles are shared by every instance of the button. * Styles placed here should NOT care about placement in the screen, * options chosen by the user or state of the button. */
body {
  background-color: #efefef;
}
.mfb-component--tl,
.mfb-component--tr,
.mfb-component--bl,
.mfb-component--br {
  box-sizing: border-box;
  margin: 25px;
  position: fixed;
  white-space: nowrap;
  z-index: 30;
  padding-left: 0;
  list-style: none;
}
.mfb-component--tl *,
.mfb-component--tr *,
.mfb-component--bl *,
.mfb-component--br *,
.mfb-component--tl *:before,
.mfb-component--tr *:before,
.mfb-component--bl *:before,
.mfb-component--br *:before,
.mfb-component--tl *:after,
.mfb-component--tr *:after,
.mfb-component--bl *:after,
.mfb-component--br *:after {
  box-sizing: inherit;
}
/*------------------------------------*\ #BASE | Modifiers \*------------------------------------*/
/** * These styles depends on the placement of the button. * Styles can be: * 1. Top-left: modified by the " --tl " suffix. * 2. Top-right: modified by the " --tr " suffix. * 3. Bottom-left: modified by the " --bl " suffix. * 4. Bottom-right: modified by the " --br " suffix. */
.mfb-component--tl {
  left: 0;
  top: 0;
}
.mfb-component--tr {
  right: 0;
  top: 0;
}
.mfb-component--bl {
  left: 0;
  bottom: 0;
}
.mfb-component--br {
  right: 0;
  bottom: 0;
}
/*------------------------------------*\ #BUTTONS | Base \*------------------------------------*/
.mfb-component__button--main,
.mfb-component__button--child {
  background-color: #348dd2;
  display: inline-block;
  position: relative;
  border: none;
  border-radius: 50%;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.14), 0 4px 8px rgba(0, 0, 0, 0.38);
  cursor: pointer;
  outline: none;
  padding: 0;
  position: relative;
  -webkit-user-drag: none;
  color: #f1f1f1 !important;
}
/** * This is the unordered list for the list items that contain * the child buttons. * */
.mfb-component__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.mfb-component__list > li {
  display: block;
  position: absolute;
  top: 0;
  right: 1px;
  padding: 10px 0;
  margin: -10px 0;
}
/** * These are the basic styles for all the icons inside the main button */
.mfb-component__icon,
.mfb-component__main-icon--active,
.mfb-component__main-icon--resting,
.mfb-component__child-icon {
  position: absolute;
  font-size: 18px;
  text-align: center;
  line-height: 56px;
  width: 100%;
}
.mfb-component__wrap {
  padding: 25px;
  margin: -25px;
}
[data-mfb-toggle="hover"]:hover .mfb-component__icon,
[data-mfb-toggle="hover"]:hover .mfb-component__main-icon--active,
[data-mfb-toggle="hover"]:hover .mfb-component__main-icon--resting,
[data-mfb-toggle="hover"]:hover .mfb-component__child-icon,
[data-mfb-state="open"] .mfb-component__icon,
[data-mfb-state="open"] .mfb-component__main-icon--active,
[data-mfb-state="open"] .mfb-component__main-icon--resting,
[data-mfb-state="open"] .mfb-component__child-icon {
  -webkit-transform: scale(1) rotate(0deg);
  transform: scale(1) rotate(0deg);
}
/*------------------------------------*\ #BUTTONS | Modifiers \*------------------------------------*/
.mfb-component__button--main {
  height: 56px;
  width: 56px;
  z-index: 20;
}
.mfb-component__button--child {
  height: 56px;
  width: 56px;
}
.mfb-component__main-icon--active,
.mfb-component__main-icon--resting {
  -webkit-transform: scale(1) rotate(360deg);
  transform: scale(1) rotate(360deg);
  -webkit-transition: -webkit-transform 150ms cubic-bezier(0.4, 0, 1, 1);
  transition: transform 150ms cubic-bezier(0.4, 0, 1, 1);
}
.mfb-component__child-icon {
  line-height: 56px;
  font-size: 18px;
}
.mfb-component__main-icon--active {
  opacity: 0;
}
[data-mfb-toggle="hover"]:hover .mfb-component__main-icon,
[data-mfb-state="open"] .mfb-component__main-icon {
  -webkit-transform: scale(1) rotate(0deg);
  transform: scale(1) rotate(0deg);
}
[data-mfb-toggle="hover"]:hover .mfb-component__main-icon--resting,
[data-mfb-state="open"] .mfb-component__main-icon--resting {
  opacity: 0;
  position: absolute !important;
}
[data-mfb-toggle="hover"]:hover .mfb-component__main-icon--active,
[data-mfb-state="open"] .mfb-component__main-icon--active {
  opacity: 1;
}
/*------------------------------------*\ #BUTTONS | Animations \*------------------------------------*/
/** * ZOOM-IN * When hovering the main button, the child buttons grow * from zero to normal size. * */
.mfb-component--tl.mfb-zoomin .mfb-component__list li,
.mfb-component--tr.mfb-zoomin .mfb-component__list li {
  -webkit-transform: scale(0);
  transform: scale(0);
}
.mfb-component--tl.mfb-zoomin .mfb-component__list li:nth-child(1),
.mfb-component--tr.mfb-zoomin .mfb-component__list li:nth-child(1) {
  -webkit-transform: translateY(70px) scale(0);
  transform: translateY(70px) scale(0);
  transition: all 0.3s;
  transition-delay: 0.2s;
}
.mfb-component--tl.mfb-zoomin .mfb-component__list li:nth-child(2),
.mfb-component--tr.mfb-zoomin .mfb-component__list li:nth-child(2) {
  -webkit-transform: translateY(140px) scale(0);
  transform: translateY(140px) scale(0);
  transition: all 0.3s;
  transition-delay: 0.15s;
}
.mfb-component--tl.mfb-zoomin .mfb-component__list li:nth-child(3),
.mfb-component--tr.mfb-zoomin .mfb-component__list li:nth-child(3) {
  -webkit-transform: translateY(210px) scale(0);
  transform: translateY(210px) scale(0);
  transition: all 0.3s;
  transition-delay: 0.1s;
}
.mfb-component--tl.mfb-zoomin .mfb-component__list li:nth-child(4),
.mfb-component--tr.mfb-zoomin .mfb-component__list li:nth-child(4) {
  -webkit-transform: translateY(280px) scale(0);
  transform: translateY(280px) scale(0);
  transition: all 0.3s;
  transition-delay: 0.05s;
}
.mfb-component--tl.mfb-zoomin .mfb-component__list li:nth-child(5),
.mfb-component--tr.mfb-zoomin .mfb-component__list li:nth-child(5) {
  -webkit-transform: translateY(350px) scale(0);
  transform: translateY(350px) scale(0);
  transition: all 0.3s;
  transition-delay: 0s;
}
.mfb-component--tl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(1),
.mfb-component--tr.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(1),
.mfb-component--tl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(1),
.mfb-component--tr.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(1) {
  -webkit-transform: translateY(70px) scale(1);
  transform: translateY(70px) scale(1);
  transition-delay: 0.05s;
}
.mfb-component--tl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(2),
.mfb-component--tr.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(2),
.mfb-component--tl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(2),
.mfb-component--tr.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(2) {
  -webkit-transform: translateY(140px) scale(1);
  transform: translateY(140px) scale(1);
  transition-delay: 0.1s;
}
.mfb-component--tl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(3),
.mfb-component--tr.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(3),
.mfb-component--tl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(3),
.mfb-component--tr.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(3) {
  -webkit-transform: translateY(210px) scale(1);
  transform: translateY(210px) scale(1);
  transition-delay: 0.15s;
}
.mfb-component--tl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(4),
.mfb-component--tr.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(4),
.mfb-component--tl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(4),
.mfb-component--tr.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(4) {
  -webkit-transform: translateY(280px) scale(1);
  transform: translateY(280px) scale(1);
  transition-delay: 0.2s;
}
.mfb-component--tl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(5),
.mfb-component--tr.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(5),
.mfb-component--tl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(5),
.mfb-component--tr.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(5) {
  -webkit-transform: translateY(350px) scale(1);
  transform: translateY(350px) scale(1);
  transition-delay: 0.25s;
}
.mfb-component--bl.mfb-zoomin .mfb-component__list li,
.mfb-component--br.mfb-zoomin .mfb-component__list li {
  -webkit-transform: scale(0);
  transform: scale(0);
}
.mfb-component--bl.mfb-zoomin .mfb-component__list li:nth-child(1),
.mfb-component--br.mfb-zoomin .mfb-component__list li:nth-child(1) {
  -webkit-transform: translateY(-70px) scale(0);
  transform: translateY(-70px) scale(0);
  transition: all 0.3s;
  transition-delay: 0.2s;
}
.mfb-component--bl.mfb-zoomin .mfb-component__list li:nth-child(2),
.mfb-component--br.mfb-zoomin .mfb-component__list li:nth-child(2) {
  -webkit-transform: translateY(-140px) scale(0);
  transform: translateY(-140px) scale(0);
  transition: all 0.3s;
  transition-delay: 0.15s;
}
.mfb-component--bl.mfb-zoomin .mfb-component__list li:nth-child(3),
.mfb-component--br.mfb-zoomin .mfb-component__list li:nth-child(3) {
  -webkit-transform: translateY(-210px) scale(0);
  transform: translateY(-210px) scale(0);
  transition: all 0.3s;
  transition-delay: 0.1s;
}
.mfb-component--bl.mfb-zoomin .mfb-component__list li:nth-child(4),
.mfb-component--br.mfb-zoomin .mfb-component__list li:nth-child(4) {
  -webkit-transform: translateY(-280px) scale(0);
  transform: translateY(-280px) scale(0);
  transition: all 0.3s;
  transition-delay: 0.05s;
}
.mfb-component--bl.mfb-zoomin .mfb-component__list li:nth-child(5),
.mfb-component--br.mfb-zoomin .mfb-component__list li:nth-child(5) {
  -webkit-transform: translateY(-350px) scale(0);
  transform: translateY(-350px) scale(0);
  transition: all 0.3s;
  transition-delay: 0s;
}
.mfb-component--bl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(1),
.mfb-component--br.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(1),
.mfb-component--bl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(1),
.mfb-component--br.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(1) {
  -webkit-transform: translateY(-70px) scale(1);
  transform: translateY(-70px) scale(1);
  transition-delay: 0.05s;
}
.mfb-component--bl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(2),
.mfb-component--br.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(2),
.mfb-component--bl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(2),
.mfb-component--br.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(2) {
  -webkit-transform: translateY(-140px) scale(1);
  transform: translateY(-140px) scale(1);
  transition-delay: 0.1s;
}
.mfb-component--bl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(3),
.mfb-component--br.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(3),
.mfb-component--bl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(3),
.mfb-component--br.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(3) {
  -webkit-transform: translateY(-210px) scale(1);
  transform: translateY(-210px) scale(1);
  transition-delay: 0.15s;
}
.mfb-component--bl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(4),
.mfb-component--br.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(4),
.mfb-component--bl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(4),
.mfb-component--br.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(4) {
  -webkit-transform: translateY(-280px) scale(1);
  transform: translateY(-280px) scale(1);
  transition-delay: 0.2s;
}
.mfb-component--bl.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(5),
.mfb-component--br.mfb-zoomin[data-mfb-toggle="hover"]:hover
  .mfb-component__list
  li:nth-child(5),
.mfb-component--bl.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(5),
.mfb-component--br.mfb-zoomin[data-mfb-state="open"]
  .mfb-component__list
  li:nth-child(5) {
  -webkit-transform: translateY(-350px) scale(1);
  transform: translateY(-350px) scale(1);
  transition-delay: 0.25s;
}
/*------------------------------------*\ #LABELS | base \*------------------------------------*/
/** * These are the labels associated to each button, * exposed only when hovering the related button. * They are called labels but are in fact data-attributes of * each button (an anchor tag). */
[data-mfb-label]:after {
  content: attr(data-mfb-label);
  opacity: 0;
  transition: all 0.3s;
  background: rgba(0, 0, 0, 0.4);
  padding: 4px 10px;
  border-radius: 3px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: normal;
  pointer-events: none;
  line-height: normal;
  position: absolute;
  top: 50%;
  margin-top: -11px;
  transition: all 0.3s;
}
[data-mfb-toggle="hover"] [data-mfb-label]:hover:after,
[data-mfb-state="open"] [data-mfb-label]:after {
  content: attr(data-mfb-label);
  opacity: 1;
  transition: all 0.3s;
}
/*------------------------------------*\ #LABELS | Modifiers \*------------------------------------*/
.mfb-component--br [data-mfb-label]:after,
.mfb-component--tr [data-mfb-label]:after {
  content: attr(data-mfb-label);
  right: 70px;
}
.mfb-component--br .mfb-component__list [data-mfb-label]:after,
.mfb-component--tr .mfb-component__list [data-mfb-label]:after {
  content: attr(data-mfb-label);
  right: 70px;
}
.mfb-component--tl [data-mfb-label]:after,
.mfb-component--bl [data-mfb-label]:after {
  content: attr(data-mfb-label);
  left: 70px;
}
.mfb-component--tl .mfb-component__list [data-mfb-label]:after,
.mfb-component--bl .mfb-component__list [data-mfb-label]:after {
  content: attr(data-mfb-label);
  left: 70px;
}
/*------------------------------------*\ #DEVELOPMENT | In development \*------------------------------------*/
/** * This part is where unfinished code should stay. * When a feature is ready(sh) move these styles to their proper place. */
/*------------------------------------*\ #DEVELOPMENT | Debuggers \*------------------------------------*/
/** * These are mainly helpers for development. They do not have to end up * in production but it's handy to keep them when developing. */
/** * Apply this class to the html tag when developing the slide-in button */