$search-height: var(--size-item-xlarge);
$search-height-new: 52px;
$search-icon-size: 24px;
$search-icon-padding: 16px;
$search-icon-width: 2 * $search-icon-padding + $search-icon-size - 4px; // 52px
$search-button-width: var(--size-item-xlarge);
$glyph-forward: url('chrome://browser/skin/forward.svg');

.search-wrapper {
  // Compact layout defaults formerly under .thumbs-ui-compact
  padding: 0;
  margin-block: var(--space-xxlarge);
  margin-block-start: 0;

  .logo-and-wordmark {
    margin-block-end: var(--space-xxlarge);
  }

  .logo-and-wordmark-wrapper {
    margin-block-end: 0;
  }

  @media (height <=700px) {
    padding: 0;
    margin-block-start: 0;
  }

  @media (height > 700px) {
    padding: 0;
  }

  // Edge case for users who have only search enabled
  .only-search & {
    // Bug 1967304 - Large number (40px)
    padding-block-end: calc(var(--space-large) + var(--space-xlarge));
  }

  .search-inner-wrapper {
    cursor: default;
    display: flex;
    height: $search-height-new;
    margin: 0 auto;
    position: relative;
    width: 304px;

    @media (min-width: $break-point-medium) {
      width: $searchbar-width-medium;
    }

    @media (min-width: $break-point-large) {
      width: 510px;
    }

    @media (min-width: $break-point-widest) {
      width: 720px;
    }
  }

  content-search-handoff-ui {
    --content-search-handoff-ui-background-color: var(--newtab-background-color-secondary);
    --content-search-handoff-ui-color: var(--newtab-text-primary-color);
    --content-search-handoff-ui-fill: var(--newtab-text-secondary-color);
    --content-search-handoff-ui-caret-color: var(--newtab-text-primary-color);
    --content-search-handoff-ui-fakefocus-border-color: var(--newtab-primary-action-background);
    --content-search-handoff-ui-fakefocus-box-shadow-inner: var(--newtab-primary-action-background-dimmed);
    --content-search-handoff-ui-fakefocus-box-shadow-outer: transparent;
  }

  &.visible-logo {
    .logo-and-wordmark {
      .wordmark {
        fill: var(--newtab-wordmark-color);
      }
    }
  }
}

.has-recommended-stories {
  .outer-wrapper:not(.fixed-search) .search-wrapper {
    margin-block-start: var(--space-large);
  }

  .logo-and-wordmark {
    position: absolute;
    inset-inline-start: var(--space-xxlarge);
    inset-block-start: var(--space-xxlarge);

    @media (min-width: $break-point-layout-variant) {
      inset-inline-start: var(--space-large);
    }

    @media (min-width: $break-point-large) {
      inset-inline-start: var(--space-xxlarge);
    }
  }

  &.no-search {
    .body-wrapper {
      margin-block-start: 0;

      @media (min-width: $break-point-large) {
        // This is to handle the gap left by search being removed.
        // Bug 1967304 - Large number (96px)
        margin-block-start: calc(var(--space-xlarge) * 4);
      }

      @media (min-width: $break-point-ultra-wide) {
        margin-block-start: 0;
      }
    }
  }

  // Bug 1961633 - Keep shortcuts/feed below the logo/weather widget (var b layout)
  &.no-search.has-sections-grid {
    .body-wrapper {
      // 96px is the margin necessary to maintain the same spacing with/without the search bar
      // Bug 1967304 - Large number (96px)
      margin-block-start: calc(var(--space-xlarge) * 4);
    }

    .logo-and-wordmark {
      inset-inline-start: var(--space-large);

      @media (min-width: $break-point-small) {
        inset-inline-start: var(--space-xxlarge);
      }

      @media (min-width: $break-point-layout-variant) {
        inset-inline-start: var(--space-large);
      }

      @media (min-width: $break-point-large) {
        inset-inline-start: var(--space-xxlarge);
      }
    }

  }

  .search-inner-wrapper {
    width: 200px;

    @media (min-width: $break-point-small) {
      width: 300px;
    }

    @media (min-width: $break-point-medium) {
      width: 350px;
    }

    @media (min-width: $break-point-large) {
      width: 410px;
    }

    @media (min-width: $break-point-widest) {
      width: 584px;
    }

    @media (min-width: $break-point-weather) {
      width: 720px;
    }
  }

  // Bug 1960519 - Custom override for mobile icon next to weather
  &.has-mobile-download-promo {
    .search-inner-wrapper {
      @media (min-width: $break-point-widest) {
        // Set to smaller breakpoint to fit weather
        width: 497px;
      }

      @media (min-width: $break-point-weather) {
        // Reset back to default length
        width: 720px;
      }
    }
  }

  .logo {
    width: 52px;
    height: 52px;
    background-size: 52px;
  }

  .wordmark {
    display: none;
    height: 52px;

    @media (min-width: $break-point-large) {
      display: block;
    }
  }
}

// @nova-cleanup(remove-conditional): Remove this selector; make search-wrapper subgrid layout and search-inner-wrapper width styles the default, and remove the classic media-query widths in .search-wrapper .search-inner-wrapper.
.nova-enabled {
  .search-wrapper {
    container-type: normal;
    display: grid;
    grid-template-columns: subgrid;
  }

  .search-inner-wrapper {
    grid-column: 1 / -1;
    margin-inline: auto;
    width: calc(4 * var(--col-width) + 3 * var(--space-medium));

    @include at-content-cols(6) {
      width: calc(6 * var(--col-width) + 5 * var(--space-medium));
    }

    @include at-content-cols(10) {
      width: calc(10 * var(--col-width) + 9 * var(--space-medium));
    }
  }

  // Sentinel observed by IntersectionObserver in Base.jsx — when it
  // leaves the viewport the search-wrapper is stuck at the top.
  .sticky-search-sentinel {
    grid-column: 1 / -1;
    block-size: 1px;
    // Compensate for the 1px sentinel so it doesn't shift search-wrapper. We
    // use a negative margin to do that, so that it's technically laid out,
    // and can trigger an IntersectionObserver, but doesn't actually take space.
    // stylelint-disable-next-line declaration-property-value-disallowed-list
    margin-block-end: -1px;
    visibility: hidden;
    pointer-events: none;
  }

  @media (height > 700px) {
    .search-wrapper {
      position: sticky;
      inset-block-start: 0;
      z-index: 3;
      // Reserved always (not just when stuck) so the input's viewport-relative
      // Y is identical pre- and post-sticky, eliminating the snap at activation.
      padding-block: var(--space-xlarge);
    }
  }
}

@media (height > 700px) {
  // Full-bleed backdrop drawn via pseudo-element on .nova-outer-wrapper
  // (which has no containment) so position: fixed anchors to the viewport.
  // Mounting the pseudo on .search-wrapper instead doesn't work because
  // .content and .container set container-type: inline-size, which makes
  // them the containing block for fixed-positioned descendants — the
  // backdrop would then track the wrapper's off-center position in narrow
  // viewports instead of spanning the full viewport width.
  .nova-outer-wrapper.stuck-search::before {
    content: '';
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    block-size: calc(#{$search-height-new} + 2 * var(--space-xlarge));
    background-color: var(--newtab-overlay-color);
    border-block-end: var(--border-width) solid var(--border-color);
    // Above .weather (z-index 1) and any other absolutely-positioned page
    // chrome, below the sticky search-wrapper (z-index 3) so the input
    // still paints on top, and below .personalizeButtonWrapper (z-index 5).
    z-index: 2;
    pointer-events: none;
  }
}

@media (height > 700px) {
  .activity-stream .fixed-search {
    .search-wrapper {
      $search-height: $search-height-new;
      $search-icon-size: 24px;
      $search-icon-padding: 16px;
      $search-header-bar-height: 95px;

      border-block-end: solid 1px var(--border-color);
      padding: var(--space-xlarge) 0;
      background-color: var(--newtab-overlay-color);
      min-height: $search-header-bar-height;
      inset-inline-start: 0;
      position: fixed;
      inset-block-start: 0;
      width: 100%;
      z-index: 3;
      display: flex;
      align-items: center;

      .search-inner-wrapper {
        min-height: $search-height;
      }

      .logo-and-wordmark {
        display: none;
      }
    }
  }
}