/*
 * HackNews Dark — Phase 6 accessibility, reflow and contrast hardening.
 * Loaded last so the protections also cover WordPress and plugin markup.
 */

html {
  scroll-padding-block-start: 72px;
}

body {
  overflow-wrap: break-word;
}

#main-content {
  scroll-margin-block-start: 72px;
}

#main-content:focus {
  outline: 3px solid var(--hn-accent);
  outline-offset: 6px;
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--hn-text);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px #080a0d;
}

.comment-form :where(input, select, textarea):focus-visible,
.hn-header-search :where(input, button):focus-visible,
.hn-user-sidebar :where(input, select, textarea, button):focus-visible {
  outline: 3px solid var(--hn-text);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px #080a0d;
}

.skip-link.screen-reader-text:focus {
  position: fixed;
  inset-block-start: 10px;
  inset-inline-start: 10px;
  z-index: 100000;
  width: auto;
  height: auto;
  margin: 0;
  padding: 11px 16px;
  overflow: visible;
  clip: auto;
  border: 2px solid var(--hn-accent);
  border-radius: var(--hn-radius-sm);
  background: #080a0d;
  color: var(--hn-text);
  font-weight: 850;
  line-height: 1.4;
}

.footer-col h2 {
  margin: 0 0 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--hn-text);
  color: var(--hn-text);
  font-size: 14px;
}

.hn-slot-header {
  margin: 0;
}

.card > .card-body > :is(h2, h3),
.hn-editorial-widget > .widget-header {
  margin-block: 0;
}

/* Do not hide headlines or summaries when text is enlarged or spacing changes. */
.card-title,
.card-excerpt,
.hn-secondary-content h3 a,
.hn-rail-content h3 a {
  display: block;
  min-height: 0;
  overflow: visible;
  white-space: normal;
  -webkit-box-orient: initial;
  -webkit-line-clamp: initial;
}

.card-footer-meta {
  flex-wrap: wrap;
}

.card-footer-meta a {
  white-space: normal;
  overflow-wrap: anywhere;
}

.article-title,
.home-hero h1,
.hn-lead-content h2 a,
.hn-secondary-content h3 a,
.hn-rail-content h3 a,
.widget-title,
.footer-col,
.ticker-item {
  overflow-wrap: anywhere;
  word-break: normal;
}

.hn-category-quicklinks-list a,
.hn-section-heading > a,
.hn-story-taxonomy a,
.hn-story-category,
.hn-user-sidebar .tagcloud a,
.hn-user-sidebar .wp-block-tag-cloud a,
.comment-reply-link,
.btn-reply {
  min-height: 44px;
}

.comment-form :where(input, select, textarea)[aria-invalid="true"] {
  border-color: var(--hn-danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--hn-danger) 24%, transparent);
}

.comment-form :where(input, select, textarea):user-invalid {
  border-color: var(--hn-danger);
}

.required {
  font-weight: 900;
}

.article-content :where(pre, code, kbd, samp),
.wp-block-code,
.wp-block-preformatted {
  overflow-wrap: normal;
  word-break: normal;
}

.article-content :where(pre, .wp-block-code, .wp-block-preformatted) {
  max-width: 100%;
  overflow-x: auto;
}

.article-content :where(input, select, textarea, button) {
  max-width: 100%;
}

.article-content :where(iframe, embed, object, video, canvas) {
  max-width: 100%;
}

.hn-post-navigation,
.hn-recovery-panel,
.hn-search-suggestions {
  margin-block: 24px;
  padding: 18px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius);
  background: var(--hn-panel);
}

.hn-post-navigation .nav-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hn-post-navigation :is(.nav-previous, .nav-next) a {
  min-height: 92px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 16px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-sm);
  background: rgba(255, 255, 255, 0.025);
}

.hn-post-navigation .nav-next a {
  text-align: end;
}

.hn-post-navigation :is(.nav-previous, .nav-next) a:hover,
.hn-post-navigation :is(.nav-previous, .nav-next) a:focus-visible {
  border-color: var(--hn-accent);
  color: var(--hn-accent);
}

.hn-post-nav-label {
  color: var(--hn-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hn-post-nav-title {
  color: var(--hn-text);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.hn-recovery-search {
  width: min(100%, 620px);
  margin: 18px auto;
}

.hn-recovery-search .search-form {
  display: flex;
  gap: 10px;
}

.hn-recovery-search .search-field {
  min-width: 0;
  min-height: 44px;
  flex: 1 1 auto;
  padding: 10px 14px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-pill);
  background: var(--hn-shell);
  color: var(--hn-text);
}

.hn-recovery-search .search-submit {
  min-height: 44px;
  padding-inline: 20px;
  border: 0;
  border-radius: var(--hn-pill);
  background: var(--hn-accent-dark);
  color: #fff;
  font-weight: 850;
  cursor: pointer;
}

.hn-recovery-panel > h2,
.hn-search-suggestions > span {
  display: block;
  margin: 0 0 14px;
  color: var(--hn-accent-soft);
  font-size: 18px;
  font-weight: 900;
}

.hn-recovery-stories {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.hn-recovery-stories .hn-rail-story {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-sm);
  background: rgba(255, 255, 255, 0.025);
}

.hn-search-suggestion-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hn-search-suggestion-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding-inline: 16px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-pill);
  color: var(--hn-text-soft);
  font-size: 13px;
  font-weight: 800;
}

.hn-search-suggestion-links a:hover,
.hn-search-suggestion-links a:focus-visible {
  border-color: var(--hn-accent);
  color: var(--hn-accent);
}

@media (max-width: 400px) {
  #content.container {
    padding-inline: 12px;
  }

  .top-bar-inner {
    padding-inline: 12px;
  }

  .ticker-bar {
    width: calc(100% - 24px);
    margin-inline: 12px;
  }

  .hn-editorial-home .hn-home-intro,
  .home-hero,
  .hn-archive-header,
  .hn-search-header,
  .hn-single-article,
  .hn-page-panel,
  .hn-404,
  .comments-section,
  .author-box,
  .seo-related-posts {
    padding: 15px;
  }

  .cards-grid,
  .hn-latest-news .cards-grid {
    padding: 10px;
  }

  .hn-lead-story {
    min-height: 390px;
  }

  .hn-lead-content {
    padding: 17px;
  }

  .hn-lead-content h2 a {
    font-size: clamp(23px, 8vw, 27px);
  }

  .related-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .related-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .comment-respond {
    padding: 15px;
  }
}

@media (max-width: 991px) {
  .ticker-nav {
    display: flex;
    padding-inline-end: 0;
  }
}

@media (max-width: 560px) {
  .hn-post-navigation .nav-links,
  .hn-recovery-stories {
    grid-template-columns: 1fr;
  }

  .hn-post-navigation .nav-next a {
    text-align: start;
  }

  .hn-recovery-search .search-form {
    flex-direction: column;
  }

  .ticker-nav [data-ticker-random] {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    transition-duration: 0.01ms;
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
  }
}

@media (prefers-contrast: more) {
  :root {
    --hn-border: rgba(255, 255, 255, 0.32);
    --hn-border-strong: rgba(21, 226, 201, 0.72);
    --hn-muted: #d7dbe2;
  }

  .card,
  .widget,
  .hn-lead-story,
  .hn-secondary-story,
  .ticker-bar,
  .hn-category-quicklinks {
    border-width: 2px;
  }
}

@media (forced-colors: active) {
  :root {
    --hn-shell: Canvas;
    --hn-panel: Canvas;
    --hn-panel-2: Canvas;
    --hn-panel-hover: Canvas;
    --hn-border: CanvasText;
    --hn-border-strong: CanvasText;
    --hn-text: CanvasText;
    --hn-text-soft: CanvasText;
    --hn-muted: CanvasText;
    --hn-accent: LinkText;
    --hn-accent-soft: CanvasText;
    --hn-accent-dark: ButtonFace;
    --hn-accent-darker: ButtonFace;
    --hn-danger: Mark;
    --hn-shadow: none;
  }

  :where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
    outline-color: Highlight;
    box-shadow: none;
  }

  .hn-lead-shade {
    background: Canvas;
    opacity: 0.82;
  }

  .hn-lead-content,
  .card-badge,
  .hn-story-taxonomy span,
  .hn-story-taxonomy a,
  .hn-story-category {
    forced-color-adjust: auto;
  }

  .hn-burger span,
  .main-menu-wrap a::after {
    background: CanvasText;
  }

  .scroll-top,
  .btn-read,
  .more-link,
  .btn-submit,
  .comment-form .submit {
    border: 1px solid ButtonText;
  }
}