/* =============================================
   Baza Wiedzy — Blog Archive & Single Post
   EEAT-ready: TOC, tags, author bio, schema
   ============================================= */

/* ── Archive: Grid ── */
.blog-archive {
  padding-block: var(--section-y-desktop);
}

.blog-archive__header {
  margin-bottom: var(--space-10);
}

.blog-archive__title {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-display);
  color: var(--color-fg);
  margin: 0 0 8px;
  line-height: 1.1;
}

.blog-archive__desc {
  font-size: var(--fs-lead);
  color: var(--color-fg-2);
  max-width: 640px;
  line-height: 1.5;
}

/* Grid layout */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

/* Post card */
.blog-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--motion-base), transform var(--motion-base);
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.blog-card__thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-border-soft);
}

.blog-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-standard);
}

.blog-card:hover .blog-card__thumb img {
  transform: scale(1.05);
}

.blog-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-transform: uppercase;
}

.blog-card__meta time {
  color: var(--color-muted);
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: var(--fw-display);
  line-height: 1.25;
  margin: 0;
}

.blog-card__title a {
  color: var(--color-fg);
  text-decoration: none;
}

.blog-card__title a:hover {
  color: var(--color-gold);
}

.blog-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--color-fg-2);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.blog-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: var(--space-3);
}

.blog-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  background: var(--color-border-soft);
  color: var(--color-fg-2);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--motion-fast), color var(--motion-fast);
}

.blog-card__tag:hover {
  background: var(--color-fg);
  color: #fff;
}

/* ── Pagination ── */
.blog-pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  padding-top: var(--space-6);
}

.blog-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--color-fg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--motion-fast);
}

.blog-pagination .page-numbers:hover {
  border-color: var(--color-fg);
  color: var(--color-fg);
}

.blog-pagination .page-numbers.current {
  background: var(--color-fg);
  border-color: var(--color-fg);
  color: #fff;
}

.blog-pagination .page-numbers.next,
.blog-pagination .page-numbers.prev {
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── Single Post ── */
.wl-single-post {
  padding-block: var(--section-y-desktop);
}

/* Breadcrumbs (in single) */
.wl-single-post__breadcrumbs {
  margin-bottom: var(--space-6);
}

/* Post header */
.wl-single-post__header {
  margin-bottom: var(--space-8);
}

.wl-single-post__header--with-media {
  position: relative;
  padding: var(--space-12) var(--container-gutter-desktop);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-image: var(--wl-post-cover);
  background-size: cover;
  background-position: center;
}

.wl-single-post__header--with-media::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 60%);
  z-index: 1;
}

.wl-single-post__header--with-media > * {
  position: relative;
  z-index: 2;
}

.wl-single-post__header--with-media .wl-single-post__meta,
.wl-single-post__header--with-media h1,
.wl-single-post__header--with-media .wl-single-post__excerpt {
  color: #fff;
}

.wl-single-post__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}

.wl-single-post__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.wl-single-post__meta span:not(:last-child)::after {
  content: '·';
  margin-left: var(--space-3);
  opacity: 0.4;
}

.wl-single-post__reading-time {
  color: var(--color-gold);
}

.wl-single-post__header h1 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-display);
  line-height: 1.1;
  color: var(--color-fg);
  margin: 0 0 var(--space-4);
  max-width: 900px;
}

.wl-single-post__excerpt {
  font-size: var(--fs-lead);
  color: var(--color-fg-2);
  line-height: 1.5;
  max-width: 720px;
  margin: 0;
}

/* ── Two-column body: TOC sidebar + content ── */
.wl-single-post__body {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-10);
  align-items: start;
}

/* ── TOC Sidebar ── */
.post-toc {
  position: sticky;
  top: 120px;
  padding: var(--space-6);
  background: var(--color-border-soft);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-gold);
}

.post-toc__title {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-fg);
  margin: 0 0 var(--space-4);
}

.post-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.post-toc__item {
  font-size: var(--fs-sm);
  line-height: 1.4;
}

.post-toc__item a {
  display: flex;
  gap: 6px;
  color: var(--color-fg-2);
  text-decoration: none;
  padding: 4px 0;
  transition: color var(--motion-fast);
}

.post-toc__item a:hover {
  color: var(--color-gold);
}

.post-toc__number {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-gold);
  min-width: 28px;
  flex-shrink: 0;
}

.post-toc__text {
  flex: 1;
}

.post-toc__item--h3 {
  padding-left: var(--space-4);
}

.post-toc__item--h3 .post-toc__number {
  opacity: 0.7;
}

/* ── Content (.prose) ── */
.wl-single-post__content {
  min-width: 0; /* prevent overflow */
}

.prose {
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--color-fg-2);
}

.prose h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--fw-display);
  color: var(--color-fg);
  margin: var(--space-10) 0 var(--space-4);
  line-height: 1.2;
  scroll-margin-top: 100px;
}

.prose h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--fw-display);
  color: var(--color-fg);
  margin: var(--space-8) 0 var(--space-3);
  line-height: 1.25;
  scroll-margin-top: 100px;
}

.prose h4 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-fg);
  margin: var(--space-6) 0 var(--space-2);
}

.prose p {
  margin: 0 0 var(--space-4);
}

.prose ul,
.prose ol {
  margin: 0 0 var(--space-4);
  padding-left: var(--space-6);
}

.prose li {
  margin-bottom: var(--space-2);
}

.prose li::marker {
  color: var(--color-gold);
}

.prose strong {
  color: var(--color-fg);
  font-weight: var(--fw-semibold);
}

.prose a {
  color: var(--color-gold-strong);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.prose a:hover {
  color: var(--color-gold);
}

.prose blockquote {
  margin: var(--space-6) 0;
  padding: var(--space-6);
  background: var(--color-border-soft);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
}

.prose blockquote p:last-child {
  margin-bottom: 0;
}

.prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: var(--space-6) 0;
}

.prose figure {
  margin: var(--space-6) 0;
}

.prose figcaption {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-muted);
  text-align: center;
  margin-top: var(--space-2);
}

.prose hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
  font-size: var(--fs-sm);
}

.prose th,
.prose td {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  text-align: left;
}

.prose th {
  background: var(--color-border-soft);
  font-weight: var(--fw-semibold);
  color: var(--color-fg);
}

/* ── Tags section ── */
.wl-single-post__tags {
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.wl-single-post__tags-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 var(--space-3);
}

.wl-single-post__tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.wl-single-post__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  background: var(--color-border-soft);
  color: var(--color-fg-2);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all var(--motion-fast);
}

.wl-single-post__tag:hover {
  background: var(--color-fg);
  color: #fff;
}

/* ── Author Bio Box ── */
.wl-single-post__author {
  margin-top: var(--space-10);
  padding: var(--space-8);
  background: var(--color-border-soft);
  border-radius: var(--radius-md);
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
}

.wl-single-post__author-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-border);
}

.wl-single-post__author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wl-single-post__author-info {
  flex: 1;
}

.wl-single-post__author-info h2 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 var(--space-1);
}

.wl-single-post__author-name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-fg);
  margin: 0 0 var(--space-2);
}

.wl-single-post__author-info p {
  font-size: var(--fs-sm);
  color: var(--color-fg-2);
  line-height: 1.6;
  margin: 0;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .wl-single-post__body {
    grid-template-columns: 1fr;
  }

  .post-toc {
    position: static;
    order: -1;
    margin-bottom: var(--space-6);
  }
}

@media (max-width: 768px) {
  .blog-archive {
    padding-block: var(--section-y-phone);
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-archive__title {
    font-size: var(--fs-h2);
  }

  .wl-single-post {
    padding-block: var(--section-y-phone);
  }

  .wl-single-post__header h1 {
    font-size: var(--fs-h2);
  }

  .wl-single-post__header--with-media {
    padding: var(--space-8) var(--container-gutter-phone);
    border-radius: var(--radius-md);
  }

  .wl-single-post__author {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .blog-card__body {
    padding: var(--space-4);
  }

  .blog-card__title {
    font-size: var(--fs-base);
  }

  .post-toc {
    padding: var(--space-4);
  }
}