/*
* SearXNG, A privacy-respecting, hackable metasearch engine
*/

#search {
  padding: 0;
  margin: 0;
  position: sticky;
  -webkit-transition: top 0.2s ease-in-out;
  -moz-transition: top 0.2s ease-in-out 0.05s;
  -o-transition: top 0.2s ease-in-out 0.05s;
  transition: top 0.2s ease-in-out 0.05s;
  z-index: 100;
}

.search_show {
  top: 0;
}

.search_hide {
  top: -107px;
}

#search_header {
  padding-top: 1em;
  margin: 0;
  background: var(--color-header-background);
  border-bottom: 1px solid var(--color-header-border);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  display: grid;
  column-gap: 1rem;
  row-gap: 0;
  grid-template-columns: @results-offset 1fr;
  grid-template-areas:
    "logo search"
    "spacer categories";
}

.category_checkbox,
.category_button {
  display: inline-block;
  position: relative;
  .ltr-margin-right(1rem);
  padding: 0;
}

.category_checkbox {
  input {
    display: none;
  }

  label {
    svg {
      padding-right: 0.2rem;
    }

    cursor: pointer;
    padding: 0.2rem 0;
    display: inline-flex;
    text-transform: capitalize;
    font-size: 0.9em;
    border-bottom: 2px solid transparent;
    .disable-user-select;

    div.category_name {
      margin: auto 0;
    }
  }

  input[type="checkbox"]:checked + label {
    color: var(--color-categories-item-selected-font);
    border-bottom: 2px solid var(--color-categories-item-border-selected);
  }
}

button.category_button {
  background-color: inherit;
  font-weight: 500;
  color: var(--color-base-font);
  cursor: pointer;
  padding: 1rem;
  margin: 0;
  display: inline-flex;
  align-items: center;
  text-transform: capitalize;
  font-size: 0.9em;
  border: none;
  transition: color .1s ease-in-out;

  svg {
    padding-right: 0.2rem;
  }

  &.selected,
  &:active {
    color: var(--color-categories-item-selected-font);
  }

  &.selected::after {
    opacity: 1;
    transform: scaleY(1);
    background-color: var(--color-categories-item-border-selected);
    border-top-left-radius: 9999px;
    border-top-right-radius: 9999px;
    transition: opacity .1s ease-in-out,transform .2s ease-in-out;
    bottom: 0;
    content: "";
    height: 4px;
    left: 0;
    position: absolute;
    right: 0;
  }
}

// only used when JavaScript is disabled
.no-js #categories_container:has(button.category_button:focus-within) button.category_button {
  &.selected {
    color: var(--color-base-font);
    border-bottom: none;
  }

  &:focus-within {
    color: var(--color-categories-item-selected-font);
    border-bottom: 2px solid var(--color-categories-item-border-selected);
  }
}

#search_logo {
//   padding: 0.5rem 10px 0 10px;
  grid-area: logo;
  font-size: 32px;
  margin: auto;
//   position: absolute;
  // display: flex;
  // align-items: center;
  // justify-content: center;

  svg {
    flex: 1;
    margin: 0.1rem 0 auto 0;
  }
}

.search_categories {
  grid-area: categories;

  .help {
    display: none;
  }

  &:hover .help {
    display: block;
    position: absolute;
    background: var(--color-base-background);
    padding: 1rem 0.6rem 0.6rem 0;
    z-index: 1000;
    width: 100%;
    left: -0.1rem;
  }
}

#search_view {
//   padding: 0.5rem 2.7rem 0 0;
  grid-area: search;
}

.search_box {
  border-radius: 0.8rem;
  width: @search-width;
  display: inline-flex;
  flex-direction: row;
  white-space: nowrap;
  box-shadow: var(--color-search-shadow);
}

#clear_search {
  display: block;
  border-collapse: separate;
  box-sizing: border-box;
  width: 1.8rem;
  margin: 0;
  padding: 0.8rem 0.2rem;
  background: none repeat scroll 0 0 var(--color-search-background);
  border: none;
  outline: none;
  color: var(--color-search-font);
  font-size: 1.1rem;
  z-index: 10000;

  &:hover {
    color: var(--color-search-background-hover);
  }

  &.empty * {
    display: none;
  }
}

html.no-js #clear_search.hide_if_nojs {
  display: none;
}

#q,
#send_search {
  display: block;
  margin: 0;
  padding: 0.8rem;
  background: none repeat scroll 0 0 var(--color-search-background);
  border: none;
  outline: none;
  color: var(--color-search-font);
  font-size: 1.1rem;
  z-index: 2;
}

#q {
  width: 100%;
  .ltr-padding-left(1.3rem);
  .ltr-padding-right(0) !important;
  .ltr-rounded-left-corners(2.8rem);
}

#q::-ms-clear,
#q::-webkit-search-cancel-button {
  display: none;
}

#send_search {
  .ltr-rounded-right-corners(2.8rem);

  &:hover {
    cursor: pointer;
    background-color: var(--color-search-background-hover);
    color: var(--color-search-background);
  }
}

.no-js #clear_search,
.no-js #send_search {
  width: auto !important;
  .ltr-border-left(1px solid var(--color-search-border));
}

.search_filters {
  // margin-top: 0.6rem;
  .ltr-margin-right(0);
  margin-bottom: 0;
  .ltr-padding-left(@results-offset + 0.6rem);
  display: flex;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  transition: all .15s ease-in-out;
  height: 42px;
  align-items: center;
  background-color: var(--color-header-background);

  select {
    background-color: inherit;
    font-weight: 500;

    &:hover,
    &:focus {
      color: var(--color-base-font);
    }
  }
}

.search_filters_hide {
  height: 0px;
}

@media screen and (max-width: @tablet) {
  #search_header {
    padding: 0.5em @results-tablet-offset 0 @results-tablet-offset;
    column-gap: @results-tablet-offset;
  }

  .search_filters {
    .ltr-margin-right(0);
    .ltr-padding-left(@results-tablet-offset);
  }

  #categories {
    font-size: 90%;
    clear: both;
  }
}

@media screen and (max-width: @tablet) and (hover: none) {
  #main_index,
  #main_results {
    #categories_container {
      width: max-content;

      .category_checkbox {
        display: inline-block;
        width: auto;
      }
    }

    #categories {
      width: 100%;
      .ltr-text-align-left();
      overflow-x: scroll;
      overflow-y: hidden;
      -webkit-overflow-scrolling: touch;
    }
  }
}

@media screen and (max-width: @phone) {
  .search_show {
    top: -53px;
  }
  .search_hide {
    top: -155px;
  }

  #search_header {
    width: 100%;
    margin: 0;
    padding: 0.1rem 0 0 0;
    column-gap: 0;
    row-gap: 0;
    grid-template-areas:
      "logo logo"
      "search search"
      "categories categories";
  }

  .search_filters  {
    background-color: var(--color-base-background-mobile);
  }

  .search_logo {
    padding: 0;
  }

  #search_logo {
    padding: 0;
    line-height: 0;
    margin: 12px 8px;
  }

  .search_box {
    width: 100%;
    display: flex;
  }

  #q {
    width: 100%;
    flex: 1;
  }

  .category {
    display: inline-block;
    width: auto;
    margin: 0;

    svg {
      display: none;
    }
  }

  .category_checkbox {
    label {
      padding: 1rem !important;
      margin: 0 !important;
    }
  }

  .category_button {
    padding: 1rem !important;
    margin: 0 !important;
  }

  #search_view {
    margin: 4px 8px;
  }
//   #search_view:focus-within {
//     display: block;
//     background-color: var(--color-search-background);
//     position: absolute;
//     top: 0;
//     height: 100%;
//     width: 100%;
//     z-index: 10000;
//     padding: 0;

//     .search_box {
//       border-bottom: 1px solid var(--color-search-border);
//       width: 100%;
//       border-radius: 0;
//       box-shadow: none;

//       #send_search {
//         .ltr-margin-right(0) !important; // Delete when send_search button is disabled on mobile.
//       }

//       * {
//         border: none;
//         border-radius: 0;
//         box-shadow: none;
//       }
//     }
//   }

  #main_results #q:placeholder-shown ~ #send_search {
    transition: margin 0.1s;
  }
}

@media screen and (max-width: @ultra-small-phone) {
  #search_header {
    grid-template-areas:
      "search search"
      "categories categories";
  }

  #search_logo {
    display: none;
  }
}

#categories {
  .disable-user-select;

  &::-webkit-scrollbar {
    width: 0;
    height: 0;
  }
}

#categories_container {
  position: relative;
  display: flex;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  transition: all .2s ease-in-out;
}

.favicon {
    width: 28px;
    min-width: 28px;
    height: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--color-favicon-background-color);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: 100%;

    img {
        width: 16px;
        height: 16px;
        display: flex;
    }
}