_modal.scss

.modal {
  // Positioning
  position: absolute;
  left: 50%;
  top: 0;
  margin: 10px;
  margin-left: -300px;
  max-width: 600px;
  z-index: 11000;
  @include breakpoint(ant) {
    left: 0;
    margin-left: 10px;
  }

  // Styling
  background: white;
  border-radius: 5px;
  box-shadow: 0 0px 4px rgba(black, 0.7);

  // Hidden on load
  display: none;

  // Hack to get margin at the bottom
  .spacer {
    height: 10px;
    margin: 0 0 -10px 0;
    background: transparent;
  }
}

// A modal section consist of a header area and a content area
.modal-section {
  .header {
    background-color: whitesmoke;
    margin-top: 10px;
    padding: 10px 20px 5px 20px;
    border-bottom: 1px solid #ddd;
    border-top: 1px solid #ddd;
    position: relative;
    overflow: hidden;

    h2 {
      font-weight: bold;
      text-align: left;
      opacity: 0.8;
      @include breakpoint(ant) { font-size: 1.4em; }
    }
  }

  // Curve corners and remove border-top for the first modal-section
  &:first-child .header {
    border-radius: 5px 5px 0 0;
    border-top: 0;
    margin-top: 0;
  }

  .content {
    padding: 15px 20px;

    li {
      margin-left: 20px;
    }

    p {
      margin-bottom: 10px;

      &:last-child {
        margin-bottom: 0;
      }
    }
  }
}


// Background fading
#lean_overlay {
  display: none;
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: black;
}

// Close button
.modal_close {
  position: absolute;
  display: block;
  top: 10px;
  right: 17px;
  width: 14px;
  height: 14px;
  z-index: 2;
  cursor: pointer;
  font-size: 1.5em;
  opacity: 0.6;

  &:hover {
    opacity: 0.9;
  }
}

// Trigger button
#about-button {
  text-decoration: none;
}

// The 'well' element (used in 'talk to us' and 'other sites')
.well {
  border-radius: 5px;
  padding: 10px;
  transition: 0.15s ease;
  display: block;

  p {
    color: black;
    margin-bottom: 0;
  }

  h3 {
    color: black;
  }

  .img {
    position: relative;
    width: 50px;
    height: 50px;
    margin: 4px 10px 0 0;
    opacity: 0.8;
    float: left;

    // The ':after' pseudo elements are used for sprite fading
    // Remember to add a background-image to each picture
    &:after {
      content: "";
      position: absolute;
      top: 0; left: 0; bottom: 0; right: 0;
      opacity: 0;
      transition: opacity 0.15s ease-in-out;
    }
  }

  i {
    width: 50px;
    height: 50px;
    margin: 4px 10px 0 0;
    opacity: 0.6;
    font-size: 3em;
    float: left;
  }

  &:hover {
    background-color: #eee;

    // Add a hover effect to the wells (color version of the images)
    .img:after {
      opacity: 1;
    }

    i {
      opacity: .9;
    }
  }
}

// About Instabart (modal section)
.protip i {
  display: inline;
  position: relative;
  top: 2px;
  text-shadow: none;
}

// Talk to us (modal section)
.social .well i {
  display: inline;
  position: relative;
  top: 5px;
  font-size: 3em;
  opacity: 0.5;
  transition: 0.15s ease;
  margin-right: 10px;
  float: left;
}

.well:hover {
  .twitter { opacity: 1; color: rgba(83, 149, 174, 0.9); }
  .github { opacity: 1; color: rgba(151, 53, 53, 0.9); }
  .emailcircle { opacity: 1; color: rgba(108, 150, 58, 0.9); }
}

// Other sites (modal section)
// .bartebuss       { background: url(../../../img/bartebuss-sprite-1x.png); }
// .bartebuss:after { background: url(../../../img/bartebuss-sprite-1x.png) 0 50px; }

.notifier       { background: url(../../../img/notifier-sprite-1x.png); }
.notifier:after { background: url(../../../img/notifier-sprite-1x.png) 0 50px; }

// On retina screens, use higher resolution
@media
(-webkit-min-device-pixel-ratio: 1.5),
(min-resolution: 144dpi) {
  // .bartebuss       { background: url(../../../img/bartebuss-sprite-2x.png); }
  // .bartebuss:after { background: url(../../../img/bartebuss-sprite-2x.png) 0 50px; }

  .notifier       { background: url(../../../img/notifier-sprite-2x.png); }
  .notifier:after { background: url(../../../img/notifier-sprite-2x.png) 0 50px; }

  // .bartebuss, .bartebuss:after,
  .notifier, .notifier:after {
    background-size: 50px 100px;
  }
}

// SCHEDULE MODAL
#schedule_settings {
  max-width: 400px;
  margin-left: -200px;

  @include breakpoint(ant) {
    left: 50%;
  }

  @include breakpoint(tiny_m) {
    left: 0;
    margin-left: 10px;
  }

  .annotation {
    color: #777;
    font-size: 0.8em;

    i {
      display: inline;
      color: #777;
    }
  }
}