/*------------------------------------*\
    BASE
\*------------------------------------*/
  
.ajax-posts {
  position: relative;
  overflow: hidden;
}

/* 
 * To hide and show the filters, we wrap the filters and the content in a view that is bigger than its parent
 * container, that has its overflow hidden. By default the filters are not shown, and gets translated out of the view.
 * With JavaScript we toggle the filters in and out of the view, by translating the X position of the view.
 *
 * This gives a smoother transition than working with changes in the width or the margin.
 */
.ajax-posts__view {
  transition: 0.2s ease;
  width: 200%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  will-change: tranform;
}

.ajax-posts aside,
.ajax-posts__posts {
  opacity: 1;
 }

/* Change opacity to give the user feedback that new posts are loading */
.ajax-posts.is-waiting .ajax-posts__posts,
.ajax-posts.is-waiting aside {
  opacity: 0.5;
}

.ajax-posts aside {
  width: 50%;
  float: left;
  overflow: hidden;
}

.ajax-posts__posts {
  width: 50%;
  float: left;
}

.ajax-posts.is-expanded-filters .ajax-posts__view {
  -webkit-transform: translateX(0);
      -ms-transform: translateX(0);
          transform: translateX(0);
}

@media screen and (min-width: 35rem) {
  .ajax-posts__view {
    width: 150%;
    -webkit-transform: translateX(-33.33%);
        -ms-transform: translateX(-33.33%);
            transform: translateX(-33.33%);
  }

  .ajax-posts aside {
    width: 33.33%;
  }

  .ajax-posts__posts {
    width: 66.66%;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    float: left;
  }
}


@media screen and (min-width: 62rem) {
  .ajax-posts__view {
    width: 133%;
    -webkit-transform: translateX(-25%);
        -ms-transform: translateX(-25%);
            transform: translateX(-25%);
  }

  .ajax-posts aside {
    width: 25%;
  }

  .ajax-posts__posts {
    width: 75%;
  }
}

/*------------------------------------*\
    BUTTONS AND MESSAGES
\*------------------------------------*/

.ajax-posts__show-recipes-text,
.ajax-posts__hide-filters-text  {
  display: none;
}

.ajax-posts.is-expanded-filters .ajax-posts__filter-recipes-text {
  display: none;
}

.ajax-posts__screen-reader-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* On small screen we can't see the posts when the filer is visible */
@media screen and (max-width: 34rem) {
  .ajax-posts.is-expanded-filters .ajax-posts__show-recipes-text {
    display: block;
  }
}

/* On small screen we see the posts when the filer is visible, so we need a differen text */
@media screen and (min-width: 35rem) {
  .ajax-posts.is-expanded-filters .ajax-posts__hide-filters-text {
    display: block;
  }
}

/*------------------------------------*\
    FILTERS
\*------------------------------------*/

.ajax-posts__filters ul {
    list-style-type: none;
    padding: 0;
}

.ajax-posts__filter {
  display: block;
}

.ajax-posts__filter:after{
  background: #f0efea;
  color: #27ae60;
  width: 15px;
  height: 15px;
  content: '';
  margin-right: 5px;
  margin-top: 4px;
  float: right;
}

.ajax-posts__filter:hover:after,
.ajax-posts__filter.is-active:after {
  content: '✔';
  background: none;
}

/*------------------------------------*\
    POSTS
\*------------------------------------*/

.ajax-posts__post {
  width: 100%;
}

.ajax-posts__post article {
  overflow: hidden;
}

.ajax-posts__post img {
  width: 100%;
}


@media screen and (min-width: 35rem) {
  .ajax-posts__post {
    /* IE11 doesn't support calc in flex-basis. 1.8rem padding, diveded by 2, the amount of items in a row */
    width: calc(50% - 0.9rem);
    -webkit-flex: 0 0 auto;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
  }
}

@media screen and (min-width: 35rem) and (max-width: 61rem) {
  .is-expanded-filters .ajax-posts__post:nth-child(n+1) {
    margin-right: 50%; /* fake a second element to break the flow */
  }
}

@media screen and (min-width: 62rem) {
  .ajax-posts__post {
    /* IE11 doesn't support calc in flex-basis. Two times 1.8rem padding, diveded by 3, the amount of items in a row */
    width: calc(33.33% - 1.2rem);
    -webkit-flex: 0 0 auto;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
  }

  .is-expanded-filters .ajax-posts__post:nth-child(2n) {
    margin-right: 33.33%; /* fake a third element to break the flow */
  }
}

/*------------------------------------*\
    SPINNER
\*------------------------------------*/

.ajax-posts__spinner {
  clear: both;
  display: none;
  position: absolute;
  left: 50%;
  top: 70px;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 10px solid red;
  -webkit-animation: ajax-posts__spinner 8s infinite linear;
  animation: ajax-posts__spinner 8s infinite linear;  
}

.ajax-posts.is-waiting .ajax-posts__spinner {
  display: block;
}
 
@-webkit-keyframes ajax-posts__spinner {
 0%, 100%{ border: solid 20px #68C3A3; }
 6.25% { border: solid 2px #68C3A3; }
 12.5% { border: solid 2px #52B3D9; }
 18.75% { border: solid 20px #52B3D9; }
 25% { border: solid 20px #52B3D9; }
 31.25% { border: solid 2px #52B3D9; }
 37.5% { border: solid 2px #F4D03F; }
 43.75% { border: solid 20px #F4D03F; }
 50% { border: solid 20px #F4D03F; }
 56.25% { border: solid 2px #F4D03F; }
 62.5% { border: solid 2px #D24D57; }
 68.75% { border: solid 20px #D24D57; }
 75% { border: solid 20px #D24D57; }
 81.25% { border: solid 2px #D24D57; }
 87.5% { border: solid 2px #68C3A3; }
 93.75% { border: solid 20px #68C3A3; }   
}

@keyframes ajax-posts__spinner {
  0%, 100%{ border: solid 20px #68C3A3; }
  6.25% { border: solid 2px #68C3A3; }
  12.5% { border: solid 2px #52B3D9; }
  18.75% { border: solid 20px #52B3D9; }
  25% { border: solid 20px #52B3D9; }
  31.25% { border: solid 2px #52B3D9; }
  37.5% { border: solid 2px #F4D03F; }
  43.75% { border: solid 20px #F4D03F; }
  50% { border: solid 20px #F4D03F; }
  56.25% { border: solid 2px #F4D03F; }
  62.5% { border: solid 2px #D24D57; }
  68.75% { border: solid 20px #D24D57; }
  75% { border: solid 20px #D24D57; }
  81.25% { border: solid 2px #D24D57; }
  87.5% { border: solid 2px #68C3A3; }
  93.75% { border: solid 20px #68C3A3; }
}

/*------------------------------------*\
    CUSTOM STYLING
 
    When you copy the css and want to
    remove the styling of this plugin,
    you can skip this part.
\*------------------------------------*/

.ajax-posts button {
  display: block;
  margin: 2rem auto;
  padding: 0.7em 1.5em 0.6em 1.5em;
  background: #a6a6a6;
  color: white;
  border: 1px solid #a1a1a1;
  border-radius: 4px;
  text-transform: uppercase;
  font-size: 0.8em;
  letter-spacing: 1.2px;
  font-weight: bold;
  transition: background 0.2s ease;
  outline: none;
}

.ajax-posts button:hover {
  background: #999;
}

.ajax-posts__status {
  margin: 1rem auto;
  background: rgba(255, 0, 0, 0.53);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 10px;
  width: 80%;
  max-width: 400px;
  text-align: center;
  font-weight: bold;
}

.ajax-posts .ajax-posts__toggle-filter {
  margin-left: 0;
}

.ajax-posts-message {
  text-align: center;
}

.ajax-posts-message--empty {
  width: 100%;
  margin-top: 2rem;
  color: #999;
}

.ajax-posts__filters h3 {  
    margin: 0;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: bold;
}

.ajax-posts__filter {
  color: #333;
  border-top: 1px dashed #B9B9B4;
  padding: 5px;
}

.ajax-posts_filters li:last-child a {
  border-bottom: 1px dashed #B9B9B4;
}

.ajax-posts__filter:hover,
.ajax-posts__filter.is-active, {
  color: #27ae60;
  text-decoration: none;
}

.ajax-posts__post {
  padding-bottom: 1.8rem;
}

.ajax-posts__post h3 {
  font-size: 1rem;
  font-weight: bold;
  margin-top: 0.8rem;
}

.ajax-posts__post img {
  transition: 0.2s ease;
  width: 100%;
}

.ajax-posts__post:hover img {
  -webkit-transform: scale(1.05);
      -ms-transform: scale(1.05);
          transform: scale(1.05);
}

@media screen and (min-width: 35rem) {
  .ajax-posts__filters {
    padding-right: 1.8rem;
  }
}