/*
 * Kontenerologia OS 3.0.1 — poprawiony układ artykułu
 * Cel: zachować czysty układ starego HTML-a, a jednocześnie obsługiwać
 * bloki Content Studio, automatyczny spis treści i sidebar CMS.
 */

body.blog-article-page {
  min-height: 100vh;
  background: var(--ink, #0b0f1a);
  color: var(--text, #c8d4e8);
}

body.blog-article-page * {
  box-sizing: border-box;
}

.article-main {
  color: var(--text, #c8d4e8);
}

.article-wide-wrap,
.article-wrap {
  width: min(1060px, calc(100% - 48px));
  margin-right: auto;
  margin-left: auto;
}

/* HERO */
.article-hero {
  padding: 58px 0 44px;
  border-bottom: 1px solid var(--rule, #1e2740);
  background:
    radial-gradient(circle at 72% 0, rgba(76, 127, 212, 0.09), transparent 34%),
    linear-gradient(180deg, rgba(16, 22, 42, 0.72), rgba(11, 15, 26, 0.25));
}

.article-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 850px;
  margin: 0 0 22px;
  color: var(--dim, #2e3d58);
  font-size: 0.76rem;
}

.article-breadcrumbs a {
  color: var(--muted, #6b7fa0);
  text-decoration: none;
}

.article-breadcrumbs a:hover {
  color: var(--white, #fff);
}

.article-badge {
  display: inline-flex;
  align-items: center;
  max-width: 850px;
  margin: 0 0 18px;
  padding: 4px 10px;
  border-radius: 2px;
  background: rgba(248, 113, 113, 0.12);
  color: var(--red, #f87171);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.4;
  text-transform: uppercase;
}

.article-hero h1 {
  max-width: 850px;
  margin: 0 0 20px;
  color: var(--white, #fff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.article-excerpt {
  max-width: 700px;
  margin: 0;
  color: var(--muted, #6b7fa0);
  font-size: 1.06rem;
  line-height: 1.7;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  max-width: 850px;
  margin-top: 24px;
  color: var(--dim, #2e3d58);
  font-size: 0.76rem;
}

/* MINIATURA / HERO IMAGE */
.article-cover {
  position: relative;
  isolation: isolate;
  width: 100%;
  height: clamp(270px, 45vw, 500px);
  margin: 38px 0 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rule, #1e2740);
  border-radius: 4px;
  background:
    radial-gradient(circle at 35% 25%, rgba(76, 127, 212, 0.27), transparent 36%),
    linear-gradient(145deg, var(--blue, #1b3b6f), var(--ink3, #161d31));
}

.article-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: var(--cover-x, 50%) var(--cover-y, 50%);
  transform: scale(var(--cover-zoom, 1)) rotate(var(--cover-rotate, 0deg));
  transform-origin: center;
}

.article-cover[data-fit="contain"] img {
  object-fit: contain;
  background: var(--ink2, #10162a);
}

.article-cover i {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: #050812;
  opacity: var(--cover-overlay, 0);
  pointer-events: none;
}

.article-cover.has-emoji span {
  font-size: 6rem;
  filter: drop-shadow(0 16px 24px rgba(0, 0, 0, 0.3));
}

/* GŁÓWNY UKŁAD: TREŚĆ + SIDEBAR */
.article-reading-layout {
  display: grid;
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
  gap: 52px;
  padding: 52px 0 90px;
  align-items: start;
}

.article-reading-layout.has-sidebar {
  grid-template-columns: minmax(0, 720px) 280px;
  justify-content: stretch;
}

.article-reading-column {
  min-width: 0;
  max-width: 720px;
}

/* TYPOGRAFIA TREŚCI */
.article-content {
  max-width: 720px;
  padding: 0;
  color: var(--text, #c8d4e8);
  font-size: 1rem;
  line-height: 1.78;
}

.article-content > * {
  max-width: 100%;
  margin-right: 0;
  margin-left: 0;
}

.article-content p {
  margin: 0 0 20px;
  color: var(--text, #c8d4e8);
}

.article-content h2 {
  margin: 52px 0 16px;
  color: var(--white, #fff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1.7rem;
  line-height: 1.25;
  scroll-margin-top: 96px;
}

.article-content h3 {
  margin: 30px 0 10px;
  color: var(--ice, #e8f0ff);
  font-size: 1.05rem;
  line-height: 1.4;
}

.article-content h4 {
  margin: 24px 0 9px;
  color: var(--ice, #e8f0ff);
  font-size: 0.98rem;
}

.article-content strong {
  color: var(--ice, #e8f0ff);
  font-weight: 600;
}

.article-content a {
  color: var(--signal, #4c7fd4);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-content a:hover {
  color: var(--ice, #e8f0ff);
}

.article-content ul,
.article-content ol {
  margin: 0 0 24px;
  padding-left: 22px;
}

.article-content li {
  margin-bottom: 10px;
  color: var(--text, #c8d4e8);
}

.article-content li::marker {
  color: var(--signal, #4c7fd4);
}

.article-content blockquote,
.article-highlight {
  margin: 34px 0;
  padding: 22px 24px;
  border: 0;
  border-left: 2px solid var(--signal, #4c7fd4);
  border-radius: 0;
  background: var(--ink2, #10162a);
  color: var(--ice, #e8f0ff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1.16rem;
  line-height: 1.55;
}

.article-lead {
  color: var(--text, #c8d4e8);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1.25rem;
  line-height: 1.55;
}

.article-content figure {
  width: 100%;
  margin: 34px 0;
}

.article-content figure img,
.article-content img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

.article-content figcaption {
  margin-top: 8px;
  color: var(--dim, #2e3d58);
  font-size: 0.72rem;
  text-align: center;
}

.article-content code {
  padding: 2px 5px;
  border-radius: 3px;
  background: var(--ink3, #161d31);
  color: var(--text, #c8d4e8);
  font-family: var(--font-mono, "IBM Plex Mono", monospace);
  font-size: 0.84em;
}

/* RAMKI / CALLOUTY — obsługa starego HTML-a i Content Studio */
.article-content .callout,
.article-content .article-callout,
.article-content .article-checklist,
.article-content .article-resource-card,
.article-content .article-disclaimer {
  margin: 30px 0;
  padding: 24px;
  border: 1px solid var(--rule, #1e2740);
  border-radius: 4px;
  background: var(--ink2, #10162a);
}

.article-content .callout-title,
.article-content .article-callout > strong,
.article-content .article-checklist > strong,
.article-content .article-resource-card > span,
.article-content .article-disclaimer > strong {
  display: block;
  margin-bottom: 10px;
  color: var(--signal, #4c7fd4);
  font-family: var(--font-body, "Geist", sans-serif);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.article-content .callout p:last-child,
.article-content .article-callout p:last-child,
.article-content .article-resource-card p:last-of-type,
.article-content .article-disclaimer p:last-child {
  margin-bottom: 0;
}

.article-content .warning,
.article-content .article-callout-warning {
  border-color: rgba(251, 191, 36, 0.35);
}

.article-content .warning .callout-title,
.article-content .article-callout-warning > strong {
  color: var(--amber, var(--yellow, #fbbf24));
}

.article-content .article-callout-tip,
.article-content .article-callout-info {
  border-left: 3px solid var(--signal, #4c7fd4);
}

.article-content .article-callout-definition {
  border-left: 3px solid #a78bfa;
}

.article-content .article-callout-definition > strong {
  color: #c4b5fd;
}

.article-content .article-callout-cost {
  border-left: 3px solid #4ade80;
}

.article-content .article-callout-cost > strong {
  color: #4ade80;
}

.article-content .article-callout-practice {
  border-left: 3px solid #38bdf8;
}

.article-content .article-callout-case {
  border-left: 3px solid #f97316;
}

.article-content .checklist,
.article-content .article-checklist ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-content .article-checklist > ul {
  margin-top: 2px;
}

.article-content .checklist li,
.article-content .article-checklist li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 28px;
}

.article-content .checklist li:last-child,
.article-content .article-checklist li:last-child {
  margin-bottom: 0;
}

.article-content .checklist li::before,
.article-content .article-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--signal, #4c7fd4);
  font-weight: 700;
}

.article-content .article-resource-card {
  background:
    linear-gradient(145deg, rgba(76, 127, 212, 0.08), transparent),
    var(--ink2, #10162a);
}

.article-content .article-resource-card > strong {
  display: block;
  margin-bottom: 0;
  color: var(--white, #fff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1.18rem;
  line-height: 1.35;
}

.article-content .article-resource-card > p {
  margin-top: 9px;
  color: var(--muted, #6b7fa0);
}

.article-content .article-resource-card > a {
  display: inline-block;
  margin-top: 15px;
  padding: 9px 13px;
  border-radius: 3px;
  background: var(--blue2, #234a88);
  color: var(--white, #fff);
  font-weight: 700;
  text-decoration: none;
}

.article-content .article-resource-card > a:hover {
  background: var(--signal, #4c7fd4);
}

.article-content .article-resource-tool {
  border-left: 3px solid var(--signal, #4c7fd4);
}

.article-content .article-resource-persona {
  border-left: 3px solid #a78bfa;
}

.article-content .article-resource-download {
  border-left: 3px solid #4ade80;
}

.article-content .article-disclaimer {
  border-style: dashed;
}

.article-content .article-disclaimer > strong {
  color: var(--muted, #6b7fa0);
}

.article-content .article-global-block {
  display: none;
}

.article-content .article-missing-block,
.article-editor-warning {
  margin: 25px 0;
  padding: 18px;
  border: 1px solid var(--amber, var(--yellow, #fbbf24));
  border-radius: 4px;
  background: rgba(251, 191, 36, 0.06);
  color: var(--amber, var(--yellow, #fbbf24));
}

.article-divider,
.article-content hr {
  height: 0;
  margin: 48px 0;
  border: 0;
  border-top: 1px solid var(--rule, #1e2740);
}

.article-table-wrap {
  width: 100%;
  margin: 30px 0;
  overflow-x: auto;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.article-content th,
.article-content td {
  padding: 12px;
  border: 1px solid var(--rule, #1e2740);
  text-align: left;
}

.article-content th {
  background: var(--ink2, #10162a);
  color: var(--white, #fff);
}

/* CTA W TREŚCI */
.article-cta {
  margin-top: 50px;
  padding: 32px;
  border: 1px solid var(--blue2, #234a88);
  border-radius: 4px;
  background: linear-gradient(135deg, var(--ink2, #10162a), #0d1a2e);
}

.article-cta h2 {
  margin: 0 0 12px;
  color: var(--white, #fff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1.45rem;
  line-height: 1.3;
}

.article-cta > strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white, #fff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1.45rem;
  line-height: 1.3;
}

.article-cta p {
  margin-bottom: 22px;
  color: var(--muted, #6b7fa0);
}

.article-cta a,
.article-cta .btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 3px;
  background: var(--blue2, #234a88);
  color: var(--white, #fff);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.article-cta a:hover,
.article-cta .btn:hover {
  background: var(--signal, #4c7fd4);
  color: var(--white, #fff);
}

/* SIDEBAR */
.article-sidebar {
  position: sticky;
  top: 86px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 0;
}

.article-side-box {
  padding: 22px;
  border: 1px solid var(--rule, #1e2740);
  border-radius: 4px;
  background: var(--ink2, #10162a);
}

.article-side-title {
  margin-bottom: 14px;
  color: var(--signal, #4c7fd4);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.article-side-box > strong {
  display: block;
  color: var(--white, #fff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1rem;
  line-height: 1.4;
}

.article-side-box > p {
  margin: 9px 0 0;
  color: var(--muted, #6b7fa0);
  font-size: 0.82rem;
  line-height: 1.6;
}

.article-toc {
  display: flex;
  flex-direction: column;
}

.article-toc a {
  display: block;
  padding: 9px 0;
  border-bottom: 1px solid var(--rule, #1e2740);
  color: var(--muted, #6b7fa0);
  font-size: 0.8rem;
  line-height: 1.45;
  text-decoration: none;
}

.article-toc a:last-child {
  border-bottom: 0;
}

.article-toc a:hover {
  color: var(--white, #fff);
}

.article-side-button {
  display: block;
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 3px;
  background: var(--blue2, #234a88);
  color: var(--white, #fff) !important;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none !important;
}

.article-side-button:hover {
  background: var(--signal, #4c7fd4);
}

.article-side-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--signal, #4c7fd4);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
}

.article-side-cta {
  background:
    linear-gradient(145deg, rgba(35, 74, 136, 0.18), transparent),
    var(--ink2, #10162a);
}

.article-side-disclaimer p {
  font-size: 0.78rem;
}

/* FAQ */
.article-faq {
  padding: 10px 0 0;
}

.article-faq h2 {
  margin: 8px 0 20px;
  color: var(--white, #fff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 1.7rem;
}

.article-faq details {
  padding: 16px 0;
  border-top: 1px solid var(--rule, #1e2740);
}

.article-faq details:last-child {
  border-bottom: 1px solid var(--rule, #1e2740);
}

.article-faq summary {
  cursor: pointer;
  color: var(--white, #fff);
  font-weight: 700;
}

.article-faq p {
  margin: 10px 0 0;
  color: var(--muted, #6b7fa0);
  line-height: 1.7;
}

/* 404 */
.article-not-found {
  min-height: 65vh;
  display: flex;
  align-items: center;
  padding: 70px 0;
  text-align: center;
}

.article-not-found h1 {
  margin: 10px 0;
  color: var(--white, #fff);
  font-family: var(--font-heading, "Playfair Display", serif);
  font-size: 2.5rem;
}

.article-not-found p {
  color: var(--muted, #6b7fa0);
}

.article-not-found a {
  display: inline-block;
  margin-top: 16px;
  color: var(--signal, #4c7fd4);
}

/* RESPONSIVE */
@media (max-width: 860px) {
  .article-reading-layout,
  .article-reading-layout.has-sidebar {
    grid-template-columns: 1fr;
    justify-content: stretch;
  }

  .article-reading-column {
    max-width: none;
  }

  .article-content {
    max-width: 720px;
    margin-right: auto;
    margin-left: auto;
  }

  .article-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .article-wide-wrap,
  .article-wrap {
    width: min(100% - 28px, 1060px);
  }

  .article-hero {
    padding-top: 42px;
  }

  .article-hero h1 {
    font-size: clamp(2rem, 11vw, 2.85rem);
  }

  .article-excerpt {
    font-size: 1rem;
  }

  .article-cover {
    height: 230px;
    margin-top: 28px;
  }

  .article-reading-layout {
    gap: 34px;
    padding-top: 36px;
  }

  .article-sidebar {
    grid-template-columns: 1fr;
  }

  .article-cta {
    padding: 24px;
  }
}