/* CertiShielder™ — Knowledge Center · étend main.css */

/* ── Layout ─────────────────────────────────────────────── */

/* Conteneur pleine largeur utile du site, centré comme .container */
.kc-layout,
.kc-layout--wide,
.kc-layout--article {
  display: block;
  width: min(100% - 2rem, var(--max-width, 72rem));
  margin-inline: auto;
  padding: 2rem 0 3.5rem;
  box-sizing: border-box;
}

/* Articles : colonne de lecture centrée dans la page */
.kc-layout--article {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.kc-layout--article > .kc-article {
  width: 100%;
  max-width: 52rem;
  margin-inline: auto;
  box-sizing: border-box;
}

.kc-layout--wide .container,
.kc-layout .container {
  width: 100%;
  max-width: none;
  margin-inline: 0;
}


/* ── Hero ───────────────────────────────────────────────── */

.kc-hero {
  padding: 2.5rem 0 1.75rem;
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
}

.kc-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-navy);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.kc-hero-lead {
  margin: 0;
  max-width: 42rem;
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── Breadcrumb ─────────────────────────────────────────── */

.kc-breadcrumb {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.kc-breadcrumb li {
  display: inline-flex;
  align-items: center;
}

.kc-breadcrumb li + li::before {
  content: "/";
  margin: 0 0.5rem;
  color: #cbd5e1;
  user-select: none;
}

.kc-breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.kc-breadcrumb a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.kc-breadcrumb [aria-current="page"] {
  color: var(--color-navy);
  font-weight: 500;
}

/* ── Grid & cards ───────────────────────────────────────── */

.kc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
  gap: 1.25rem;
}

.kc-card {
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1.375rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.kc-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px rgb(30 64 175 / 10%);
}

.kc-card h2,
.kc-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
  color: var(--color-navy);
  line-height: 1.35;
}

.kc-card p {
  margin: 0;
  flex: 1;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.kc-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  margin-top: 0.875rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.kc-card-category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-accent);
}

/* ── Tags ───────────────────────────────────────────────── */

.kc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.kc-tag {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-navy);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  text-decoration: none;
}

a.kc-tag:hover {
  color: var(--color-accent);
  border-color: var(--color-accent-soft);
  background: var(--color-accent-soft);
  text-decoration: none;
}

/* ── Status badges ──────────────────────────────────────── */

.kc-status {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: 0.25rem;
}

.kc-status-livre {
  color: #166534;
  background: #dcfce7;
}

.kc-status-encours {
  color: var(--color-status);
  background: var(--color-status-bg);
}

.kc-status-roadmap {
  color: #1e40af;
  background: var(--color-accent-soft);
}

.kc-status-nodispo {
  color: var(--color-text-muted);
  background: var(--color-border);
}

/* ── Aside & TOC ────────────────────────────────────────── */

.kc-aside {
  position: sticky;
  top: 5rem;
  min-width: 0;
}

.kc-aside-title {
  margin: 0 0 0.625rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-navy);
}

.kc-toc {
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
}

.kc-toc a {
  display: block;
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.4;
}

.kc-toc li:last-child a {
  border-bottom: none;
}

.kc-toc a:hover,
.kc-toc a.is-active {
  color: var(--color-accent);
  background: var(--color-accent-soft);
}

/* ── Search ─────────────────────────────────────────────── */

.kc-search {
  margin-bottom: 1.75rem;
}

.kc-search-label {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy);
}

.kc-search-input {
  width: 100%;
  max-width: 32rem;
  padding: 0.625rem 0.875rem;
  font-family: var(--font-system);
  font-size: 1rem;
  color: var(--color-text);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.kc-search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
}

.kc-search-hint {
  margin: 0.375rem 0 0;
  font-size: 0.8125rem;
  color: #94a3b8;
}

.kc-search-results {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.kc-search-results:empty {
  display: none;
}

.kc-search-result {
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--color-border);
}

.kc-search-result:first-child {
  padding-top: 0;
}

.kc-search-result h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.kc-search-result h3 a {
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 600;
}

.kc-search-result h3 a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.kc-search-result p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.kc-search-empty {
  margin: 0.75rem 0 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* ── Share row ──────────────────────────────────────────── */

.kc-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 1.5rem 0;
  padding: 0.875rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.kc-share-label {
  margin: 0 0.375rem 0 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-navy);
}

.kc-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  padding: 0.375rem 0.625rem;
  font-family: var(--font-system);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  line-height: 1.3;
}

.kc-share-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.kc-share-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.kc-share-btn.is-copied {
  color: #166534;
  border-color: #86efac;
  background: #dcfce7;
}

/* ── Article body ───────────────────────────────────────── */

.kc-article {
  min-width: 0;
}

.kc-article h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--color-navy);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.kc-article-summary {
  margin: 0 0 1.5rem;
  padding: 1rem 1.125rem;
  font-size: 1rem;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  line-height: 1.65;
}

.kc-article-meta {
  margin: 0 0 1.25rem;
  font-size: 0.8125rem;
  color: #94a3b8;
}

.kc-article h2 {
  margin: 1.35rem 0 0.5rem;
  padding-top: 0;
  font-size: 1.375rem;
  color: var(--color-navy);
  scroll-margin-top: 5.5rem;
}

.kc-article h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.125rem;
  color: var(--color-navy);
}

.kc-article h4 {
  margin: 1.25rem 0 0.375rem;
  font-size: 1rem;
  color: var(--color-navy);
}

.kc-article p,
.kc-article li,
.kc-article dd {
  color: var(--color-text-muted);
  line-height: 1.75;
}

.kc-article ul,
.kc-article ol {
  padding-left: 1.375rem;
}

.kc-article dl {
  margin: 1rem 0;
}

.kc-article dt {
  margin-top: 0.75rem;
  font-weight: 600;
  color: var(--color-navy);
}

.kc-article dd {
  margin: 0.25rem 0 0;
}

.kc-article a {
  color: var(--color-accent);
}

.kc-article code {
  padding: 0.125rem 0.375rem;
  font-size: 0.875em;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 0.25rem;
}

.kc-article pre {
  overflow-x: auto;
  padding: 1rem;
  font-size: 0.875rem;
  line-height: 1.55;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.kc-article pre code {
  padding: 0;
  border: none;
  background: transparent;
}

/* ── Tables ─────────────────────────────────────────────── */

.kc-table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  -webkit-overflow-scrolling: touch;
}

.kc-table-wrap table {
  width: 100%;
  min-width: 28rem;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.kc-table-wrap th,
.kc-table-wrap td {
  padding: 0.625rem 0.875rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-border);
}

.kc-table-wrap th {
  font-weight: 600;
  color: var(--color-navy);
  background: var(--color-bg-alt);
}

.kc-table-wrap tr:last-child td {
  border-bottom: none;
}

.kc-table-wrap td {
  color: var(--color-text-muted);
}

/* ── Callouts ───────────────────────────────────────────── */

.kc-callout {
  margin: 1.25rem 0;
  padding: 1rem 1.125rem;
  border-radius: var(--radius);
  border-left: 4px solid;
  font-size: 0.9375rem;
  line-height: 1.65;
}

.kc-callout p:last-child {
  margin-bottom: 0;
}

.kc-callout-title {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kc-callout--info {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-text);
}

.kc-callout--info .kc-callout-title {
  color: var(--color-accent);
}

.kc-callout--warn {
  background: var(--color-status-bg);
  border-color: var(--color-status);
  color: var(--color-text);
}

.kc-callout--warn .kc-callout-title {
  color: var(--color-status);
}

.kc-callout--limit {
  background: var(--color-bg-alt);
  border-color: #94a3b8;
  color: var(--color-text-muted);
}

.kc-callout--limit .kc-callout-title {
  color: var(--color-text-muted);
}

/* ── Figures (Mermaid / SVG) ────────────────────────────── */

.kc-figure {
  margin: 1.5rem 0;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
}

.kc-figure-body {
  padding: 1rem;
  overflow-x: auto;
  text-align: center;
}

.kc-figure-body svg,
.kc-figure-body .mermaid {
  display: inline-block;
  max-width: 100%;
  height: auto;
}

.kc-figure figcaption {
  margin: 0;
  padding: 0.625rem 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  text-align: center;
  line-height: 1.5;
}

/* ── Prev / next & related ──────────────────────────────── */

.kc-nav-prevnext {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.75rem 0 0;
  padding-top: 1.15rem;
  border-top: 1px solid var(--color-border);
}

.kc-nav-prevnext a {
  display: block;
  padding: 0.875rem 1rem;
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color 0.15s;
}

.kc-nav-prevnext a:hover {
  border-color: var(--color-accent);
}

.kc-nav-prevnext span {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #94a3b8;
  margin-bottom: 0.25rem;
}

.kc-nav-prevnext strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-navy);
  font-weight: 600;
  line-height: 1.35;
}

.kc-nav-next {
  text-align: right;
}

.kc-related {
  margin: 1.25rem 0 0;
  padding: 1rem 1.1rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.kc-related h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--color-navy);
}

.kc-related ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.kc-related li + li {
  margin-top: 0.375rem;
}

.kc-related a {
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
}

.kc-related a:hover {
  text-decoration: underline;
}

/* ── Sources block ──────────────────────────────────────── */

.kc-sources {
  margin-top: 2rem;
  padding: 1rem 1.125rem;
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.9375rem;
}

.kc-sources h2 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: var(--color-navy);
}

.kc-sources ul {
  margin: 0;
  padding-left: 1.25rem;
}

/* ── Responsive ─────────────────────────────────────────── */

@media (max-width: 960px) {
  .kc-layout,
  .kc-layout--article,
  .kc-layout--wide {
    width: min(100% - 1.5rem, var(--max-width, 72rem));
    padding: 1.25rem 0 2.5rem;
  }

  .kc-aside {
    position: static;
  }

  .kc-nav-prevnext {
    grid-template-columns: 1fr;
  }

  .kc-nav-next {
    text-align: left;
  }
}

/* ── Print ──────────────────────────────────────────────── */

@media print {
  .site-header,
  .site-footer,
  .kc-aside,
  .kc-share,
  .kc-search,
  .kc-nav-prevnext,
  .skip-link,
  .cookiesafe-overlay {
    display: none !important;
  }

  .kc-layout,
  .kc-layout--article {
    display: block;
    padding: 0;
  }

  .kc-hero {
    padding: 0 0 1rem;
    background: none;
    border: none;
  }

  .kc-article {
    max-width: none;
    color: #000;
  }

  .kc-article h1,
  .kc-article h2,
  .kc-article h3,
  .kc-article h4 {
    color: #000;
    page-break-after: avoid;
  }

  .kc-article p,
  .kc-article li {
    color: #222;
  }

  .kc-article a {
    color: #000;
    text-decoration: underline;
  }

  .kc-article a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.75em;
    word-break: break-all;
  }

  .kc-callout,
  .kc-figure,
  .kc-table-wrap {
    page-break-inside: avoid;
    border-color: #ccc;
  }

  .kc-breadcrumb {
    font-size: 0.75rem;
  }
}

.kc-mermaid{overflow:auto;padding:1rem;background:#f4f8fa;white-space:pre-wrap;}

.kc-breadcrumb ol{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;margin:0;padding:0}

@media (max-width: 600px) {
  .kc-layout--article > .kc-article {
    max-width: 100%;
  }
  .kc-share-btn {
    font-size: 0.75rem;
    padding: 0.35rem 0.5rem;
  }
}

/* ── KC article shell (uniform) ─────────────────────── */

.kc-article-shell {
  width: min(100% - 2rem, var(--max-width, 72rem));
  margin-inline: auto;
  padding: 1.5rem 0 1.25rem;
  box-sizing: border-box;
}

.kc-article-grid {
  display: grid;
  grid-template-columns: 15rem minmax(0, 48rem);
  gap: 2rem 2.5rem;
  justify-content: center;
  align-items: start;
}

.kc-toc-sidebar {
  position: sticky;
  top: 4.75rem;
  max-height: calc(100vh - 5.25rem);
  overflow: auto;
  padding: 0.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  align-self: start;
  z-index: 1;
}

/* Pied article KC : une seule ligne copyright — pas le padding du footer complet */
.site-footer:not(:has(.footer-content)) {
  margin-top: 0;
  padding: 0.75rem 0;
}

.site-footer:not(:has(.footer-content)) .footer-bottom {
  padding-top: 0;
  border-top: none;
}

.kc-article-main .kc-back {
  margin-top: 1.25rem;
  margin-bottom: 0;
}

/* Partage uniquement dans la colonne TOC sticky — jamais en fin d’article */
.kc-article-main > .kc-share,
.kc-share--end {
  display: none !important;
}

/* Partage dans la colonne TOC (sticky avec le sommaire) */
.kc-share--toc {
  display: block;
  margin: 1.25rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--color-border, #e2e8f0);
  border-bottom: none;
  flex-shrink: 0;
}

.kc-share--toc .kc-share-heading {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-navy, #0f172a);
}

.kc-share--toc .kc-share-actions {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 0.35rem;
}

.kc-share--toc .kc-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.4rem;
  width: 100%;
  min-width: 0;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius, 0.375rem);
  background: #fff;
  color: var(--color-text-muted, #64748b);
  font-size: 0.8125rem;
  cursor: pointer;
}

.kc-share--toc .kc-share-btn:hover {
  color: var(--color-accent, #1e40af);
  border-color: var(--color-accent, #1e40af);
}

.kc-share--toc .kc-share-btn:focus-visible {
  outline: 2px solid var(--color-accent, #1e40af);
  outline-offset: 2px;
}

.kc-share--toc .kc-share-btn.is-copied {
  color: #166534;
  border-color: #86efac;
  background: #dcfce7;
}

.kc-share--toc .kc-share-btn svg {
  flex: 0 0 auto;
}

.kc-toc-title {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-navy, #0f172a);
}

.kc-toc-nav {
  margin: 0;
  padding: 0;
}

.kc-toc-nav ol {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--color-border, #e2e8f0);
}

.kc-toc-nav li {
  margin: 0;
}

.kc-toc-nav a {
  display: block;
  padding: 0.35rem 0 0.35rem 0.85rem;
  font-size: 0.8125rem;
  line-height: 1.35;
  color: var(--color-text-muted, #64748b);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -2px;
}

.kc-toc-nav a:hover {
  color: var(--color-accent, #1e40af);
}

.kc-toc-nav a.is-active {
  color: var(--color-accent, #1e40af);
  font-weight: 600;
  border-left-color: var(--color-accent, #1e40af);
}

.kc-toc-nav .kc-toc-h3 a {
  padding-left: 1.35rem;
  font-size: 0.75rem;
}

.kc-article-main {
  min-width: 0;
  max-width: 48rem;
}

.kc-article-main > .article-meta {
  margin: 0 0 1.25rem;
  font-size: 0.875rem;
  color: #94a3b8;
}

.kc-article-main > h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--color-navy, #0f172a);
  line-height: 1.2;
}

.kc-article-main .article-body {
  color: var(--color-text-muted, #475569);
  line-height: 1.75;
}

/* Annule le rythme « bande de page » de main.css sur les sections d’article */
.kc-article-main .article-body > section,
.article-body > section {
  margin: 0;
  padding: 0;
  background: transparent;
}

.kc-article-main .article-body h2,
.article-body h2 {
  margin: 1.35rem 0 0.5rem;
  padding-top: 0;
  color: var(--color-navy, #0f172a);
  scroll-margin-top: 5.5rem;
}

.kc-article-main .article-body > section:first-child > h2,
.article-body > section:first-child > h2 {
  margin-top: 0.15rem;
}

.kc-article-main .article-body h3,
.article-body h3 {
  margin: 1.1rem 0 0.4rem;
  color: var(--color-navy, #0f172a);
  scroll-margin-top: 5.5rem;
}

.kc-article-main .article-body > section + section,
.article-body > section + section {
  margin-top: 0.35rem;
}

/* FAQ / pages article-layout hors shell KC */
.article-layout > section {
  margin: 0;
  padding: 0;
  background: transparent;
}

.article-layout > section + section {
  margin-top: 1.35rem;
  padding-top: 0;
}

.article-layout > section h2 {
  margin: 0 0 0.5rem;
}

.kc-share--end {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border, #e2e8f0);
}

.kc-share-heading {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-navy, #0f172a);
}

.kc-share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.kc-share--end .kc-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius, 0.375rem);
  background: #fff;
  color: var(--color-text-muted, #64748b);
  font-size: 0.8125rem;
  cursor: pointer;
}

.kc-share--end .kc-share-btn:hover {
  color: var(--color-accent, #1e40af);
  border-color: var(--color-accent, #1e40af);
}

.kc-share--end .kc-share-btn svg {
  flex: 0 0 auto;
}

.kc-share--end .kc-share-btn.is-copied {
  color: #166534;
  border-color: #86efac;
  background: #dcfce7;
}

.kc-back {
  margin-top: 2rem;
}

.kc-back a {
  color: var(--color-accent, #1e40af);
  text-decoration: none;
  font-weight: 500;
}

.kc-back a:hover {
  text-decoration: underline;
}

@media (max-width: 960px) {
  .kc-article-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .kc-toc-sidebar {
    position: static;
    max-height: none;
    padding: 0.75rem 1rem;
    background: var(--color-bg-alt, #f8fafc);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: var(--radius, 0.375rem);
  }

  .kc-article-main {
    max-width: none;
  }
}

@media (max-width: 600px) {
  .kc-share-text {
    /* keep label for a11y; compact via smaller padding already */
  }
}