////
/// Copyright (c) 2016 Martin Donath <martin.donath@squidfunk.com>
///
/// Permission is hereby granted, free of charge, to any person obtaining a
/// copy of this software and associated documentation files (the "Software"),
/// to deal in the Software without restriction, including without limitation
/// the rights to use, copy, modify, merge, publish, distribute, sublicense,
/// and/or sell copies of the Software, and to permit persons to whom the
/// Software is furnished to do so, subject to the following conditions:
///
/// The above copyright notice and this permission notice shall be included in
/// all copies or substantial portions of the Software.
///
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
/// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
/// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
/// DEALINGS
////

// ----------------------------------------------------------------------------
// Rules
// ----------------------------------------------------------------------------

// TODO: cleanup redundant data-md-locked,
// --> use hidden checkbox for reasons of label/button/trigger easyness...
// TODO: set label for magnifying glasses onto search toggle
// --> this way we can always use the search toggle and only need the locked state on the body!
// --> question: how does this play with directly focusing the search field!?

.md-search__output {
  overflow-y: auto; // necessary for rounded borders
  // &::after {
  //   display: block;
  //   content: "";
  //   width: 100%;
  //   height: 20px;
  //   background: red; // TODO: white shadow overlay to fade out result scrolling
  // }

  [data-md-locked] & {
    opacity: 1;
  }

  width: 100%;

  opacity: 0;
  transition: opacity .4s, max-height .4s;


  text-align: left;                                        // TODO: wrap with another div for this effect

  z-index: -1; // ??? wherefor? probably not necessary anymore.
}

@include break-to-device(tablet portrait) {
  .md-search__output {
    position: absolute;
    top: 5.6rem;
    bottom: 0;

    background:
  		linear-gradient(white 10%, rgba(255,255,255,0)), // cover
      linear-gradient(to bottom, rgba(0, 0, 0, 0.25),
      rgba(0, 0, 0, 0.125) 20%,
      rgba(0, 0, 0, 0) 60%); // shadow
  	background-repeat: no-repeat;
  	background-color: white;
  	background-size: 100% 20px, 100% 10px;

  	// Opera doesn't support this in the shorthand
  	background-attachment: local, scroll;
  }
  .md-search-result__item {
    // margin: 0.8rem;
  }
  .md-search-result__link {
    padding: 0 1.6rem;
    // background: white;
    // border-radius: 0.2rem;
    // @include z-depth(2);
  }
  .md-search-result__meta {
    padding-left: 1.6rem;
    border-top: 0.1rem solid rgba(0, 0, 0, 0.07);
  }
}

@include break-from-device(tablet landscape) {

  // Scroll shadow - WIP
  .md-search__output {
    @include z-depth(6);

    background: $md-color-white;
    // color: red;
    border-top: 0.1rem solid $md-color-black--lightest; // TODO: box-shadow inset!
    border-radius: 0 0 0.3rem 0.3rem; // ???
    position: absolute; // must be absolute, or header nav will stretch
    max-height: 0vh; // TODO: can this be done in percent!?!?!?
    [data-md-locked] & {
      max-height: 75vh;
    }

    // Override native scrollbar styles
    &::-webkit-scrollbar {
      width: 0.4rem;
      height: 0.4rem;

      // Style scrollbar thumb
      &-thumb {
        background-color: $md-color-black--lighter;

        // Hovered scrollbar thumb
        &:hover {
          background-color: $md-color-accent;
        }
      }
    }

  	background:
  		linear-gradient(white 10%, rgba(255,255,255,0)), // cover
      linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2) 20%, rgba(0, 0, 0, 0) 60%); // shadow
  	background-repeat: no-repeat;
  	background-color: white;
  	background-size: 100% 20px, 100% 5px;

  	/* Opera doesn't support this in the shorthand */
  	background-attachment: local, scroll;
  }
}

.md-search-result {


  &__meta {
    color: $md-color-black--light;
    padding-left: 4.8rem;
    padding-right: 1.6rem;
    line-height: 4.0rem;
    font-size: ms(-1);

  }

  &__list {
    margin: 0;
    padding: 0;
    list-style-type: none;
    border-top: 0.1rem solid $md-color-black--lightest;
  }

  &__item {
    // background: yellow;

    // border-top: 0.1rem solid $md-color-black--lightest;
  }


  &__link {
    overflow: auto;
    display: block;
    padding-left: 4.8rem;
    padding-right: 1.6rem;
    transition: background 0.25s;

    &:hover {
      background: transparentize($md-color-accent, 0.9);
    }
  }

  &__title {
    color: $md-color-black;
    font-size: ms(0);
    line-height: 1.4;
    margin-top: 0.5em;
  }

  &__description {
    color: $md-color-black--light;
    font-size: ms(-1);
    line-height: 1.4;
    margin: 0.5em 0;;
  }
}

// .md-nav--secondary > .md-nav__title {
//   // -webkit-overflow-scrolling: touch;
//   @include z-depth(1);
// }


// // add light border for more contrast
// .md-typeset pre {
//   border: 1px solid rgba(0,0,0,0.0125);
// }


// .md-search__suggest {
//
//
//   background: $md-color-white;
//   border-radius: 0 0 0.3rem 0.3rem;
//   color: #000000;
//   text-align: left;
//   border-top: 0.1rem solid $md-color-black--lightest;
//   display: none; // TODO: doesnt work due to display: none;
//   opacity: 0;
//
//   // overflow: auto;
//   transition: opacity .3s;
//   // pointer-events: none;
//
//
//   .md-search__input:focus ~ & {
//     // animation: anima .3s;
//     display: block;
//     opacity: 1;
//   }
// }

// TODO: only on tablet and bind to search active state!
// .md-search__input:focus {
//   border-radius: 0.3rem 0.3rem 0 0;
// }

@include break-to-device(mobile landscape) {

  .md-search__suggest {
    position: relative;
    z-index: 2;
  }
}

.md-search-term {
  position: relative;
  padding: 0 0.8rem 0 4.8rem;
  line-height: 4.0rem; // don't use line height????
  font-size: 1.6rem;

  &::before {
    @extend %md-icon;

    position: absolute;

    content: "access_time";
    font-size: 2.4rem;
    line-height: 4.0rem; // this sucks...
    left: 1.2rem;
    color: $md-color-black--lighter;
  }
  transition: background .25s;
  cursor: pointer;
  &:hover {
    background: mix($md-color-white, $md-color-primary, 90%);
  }
}









.checklist {

  li {
    position: relative;
    list-style-type: none;

    &::before {
      @extend %md-icon;

      position: absolute;
      appearance: none;
      color: blue;

      content: "check_box";
      font-size: 2.4rem;
    }
  }

  input[type="checkbox"]:checked {
    width: 20px;
    // & ~ .checklist li::after {
    //   color: red;
    // }
  }
}

// Inline code blocks
ins.critic, del.critic, mark {
  margin: 0 0.4rem;
  padding: 0.1rem 0;
  word-break: break-word;
  box-decoration-break: clone;

  border-radius: 0.2rem;

  // &::before {
  //   @extend %md-icon;
  //
  //   color: $md-color-black--light;
  //
  //   font-size: 1.6rem;
  //   padding-right: 0.2rem;
  //   vertical-align: -0.2rem;
  // }
}

ins.critic {
  background: #DDFFDD;
  box-shadow: 0.4rem 0 0 #DDFFDD,
             -0.4rem 0 0 #DDFFDD;
  text-decoration: none;
  // &::before {
  //   content: "add";
  // }
}

del.critic {
  background: #FFDDDD;
  box-shadow: 0.4rem 0 0 #FFDDDD,
             -0.4rem 0 0 #FFDDDD;
             //
            //  &::before {
            //    content: "remove";
            //  }
}

// Not critic-specific!
mark {
  background: #FFFF00;
  box-shadow: 0.4rem 0 0 #FFFF00,
             -0.4rem 0 0 #FFFF00; // ligher yellow...
  overflow: auto; // TODO: remove this, just needed to rebuild
}

.critic.comment {
  margin: 0 0.4rem;
  padding: 0.1rem 0;
  border-radius: 0.2rem;
  background: #F0F0F0;
  color: #37474F;
  // font-size: 85%;
  box-shadow: 0.4rem 0 0 #F0F0F0,
             -0.4rem 0 0 #F0F0F0; // darker than code!!!
  box-decoration-break: clone;

  &::before {
    @extend %md-icon;

    color: $md-color-black--lighter;

    content: "chat";
    font-size: 1.6rem;
    padding-right: 0.2rem;
    vertical-align: -0.2rem;
  }
}

.md-button {
  float: right;
  margin-top: 9px;
  font-size: 13px;
  padding-left: 2.6rem;
  font-weight: 700;
  text-transform: uppercase;
}

.task-list-item {
  list-style-type: none;
}

.task-list-item input {
  margin: 0 4px 0.25em -20px;
  vertical-align: middle;
}
//
//
//
.task-list-item {
  position: relative;
}

.task-list-item input[type="checkbox"] {
  opacity: 0;
}

.task-list-item input[type="checkbox"] + label {
  display: block;
  position: absolute;
  top: 50%;
  left: -24px;
  width: 16px;
  margin-top: -8px;
  height: 16px;
  border-radius: 2px;
  background: #CCC;
}

.task-list-item input[type="checkbox"]:checked + label::before {
  display: block;
  margin-top: -4px;
  margin-left: 2px;
  font-size: 1.2em;
  line-height: 1;
  border-radius: 2px;
  content: "✔";
  color: #1EBB52;
}

.codehilite .hll {
  background: #FFFF00;
  display: block;
  margin: 0 -16px;
  padding: 0 16px;
}

// TODO: integrate stylelint and property order!


.md-typeset {
  sup {
    // background: $md-color-black--lighter;
    padding: 0 0.125em;
    border-radius: 0.2em;
    // font-weight: bold;
    // color: $md-color-white;
    &[id]:target {
      background: orange;
    }

    a {
      // color: white;
    }
  }
}

// TODO: remove jitter
// .md-search,
// .md-search__inner,
// .md-search__form {
//   text-align: right;
// }