/* ============================================
   MeetScribe - Article Styles
   Стили для страниц статей
   ============================================ */

/* === Articles List Page === */
.articles-page {
  padding: 140px 0 var(--section-gap);
  min-height: 100vh;
}

.articles-page__header {
  text-align: center;
  margin-bottom: 48px;
}

.articles-page__title {
  font-size: clamp(32px, 5vw, 48px);
  margin-bottom: 16px;
}

.articles-page__subtitle {
  font-size: 20px;
  color: var(--text-secondary);
}

.articles-page__filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.articles-page__empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-secondary);
}

.articles-page__empty i {
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  opacity: 0.3;
}

.articles-page__cta {
  text-align: center;
  margin-top: 80px;
  padding: 60px 40px;
  background: var(--bg-alt);
  border-radius: 24px;
}

.articles-page__cta h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.articles-page__cta p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* === Article Card Link === */
.article-card__link {
  display: block;
  height: 100%;
}

/* Small grid for related articles */
.articles__grid--small {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card--small .article-card__content {
  padding: 20px;
}

.article-card--small .article-card__title {
  font-size: 16px;
}

/* === Article Page === */
.article-page {
  padding: 120px 0 var(--section-gap);
}

/* Breadcrumbs */
.breadcrumbs {
  margin-bottom: 40px;
}

.breadcrumbs ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 14px;
  color: var(--text-secondary);
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumbs li:not(:last-child)::after {
  content: '/';
  color: var(--border);
}

.breadcrumbs a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

/* Article Header */
.article-header {
  max-width: 800px;
  margin-bottom: 48px;
}

.article-header__category {
  display: inline-block;
  padding: 6px 14px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 100px;
  margin-bottom: 20px;
}

.article-header__title {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.2;
  margin-bottom: 20px;
}

.article-header__meta {
  display: flex;
  gap: 24px;
  font-size: 15px;
  color: var(--text-secondary);
}

.article-header__meta .meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-header__meta i {
  width: 18px;
  height: 18px;
}

/* Article Layout */
.article-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  margin-bottom: 80px;
}

/* Article Sidebar (TOC) */
.article-sidebar {
  position: relative;
}

.article-toc {
  position: sticky;
  top: 100px;
}

.article-toc h4 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.article-toc ul {
  list-style: none;
}

.article-toc li {
  margin-bottom: 12px;
}

.article-toc a {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
  transition: color var(--transition-fast);
  display: block;
  padding-left: 16px;
  border-left: 2px solid transparent;
}

.article-toc a:hover,
.article-toc a.active {
  color: var(--primary);
  border-left-color: var(--primary);
}

/* Article Content */
.article-content {
  max-width: 720px;
  font-size: 18px;
  line-height: 1.8;
}

.article-content h2 {
  font-size: 28px;
  margin: 48px 0 20px;
}

.article-content h2:first-child {
  margin-top: 0;
}

.article-content h3 {
  font-size: 22px;
  margin: 36px 0 16px;
}

.article-content p {
  margin-bottom: 20px;
  color: var(--text-primary);
}

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

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

.article-content strong {
  font-weight: 600;
  color: var(--text-primary);
}

/* Article Lead */
.article-lead {
  font-size: 22px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

/* Article Tip */
.article-tip {
  display: flex;
  gap: 16px;
  padding: 20px 24px;
  background: var(--primary-light);
  border-radius: 12px;
  margin: 24px 0;
}

.article-tip > i {
  width: 24px;
  height: 24px;
  color: var(--primary);
  flex-shrink: 0;
}

.article-tip strong {
  display: block;
  margin-bottom: 4px;
}

/* Article Quote */
.article-quote {
  font-size: 20px;
  font-style: italic;
  color: var(--text-secondary);
  padding: 24px 32px;
  border-left: 4px solid var(--primary);
  margin: 32px 0;
  background: var(--bg-alt);
}

/* Article CTA Inline */
.article-cta-inline {
  padding: 32px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-alt) 100%);
  border-radius: 16px;
  margin: 40px 0;
  color: white;
}

.article-cta-inline p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
}

.article-cta-inline strong {
  color: white;
  font-size: 20px;
}

/* Interactive Checklist */
.interactive-checklist {
  background: var(--bg-alt);
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0;
}

.checklist-items {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist-items li {
  margin-bottom: 12px;
}

.checklist-items label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 12px 16px;
  background: white;
  border-radius: 10px;
  border: 1px solid var(--border);
  transition: all var(--transition-fast);
}

.checklist-items label:hover {
  border-color: var(--primary);
}

.checklist-items input[type="checkbox"] {
  display: none;
}

.checklist-items .checkmark {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border);
  border-radius: 6px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.checklist-items input:checked + .checkmark {
  background: var(--success);
  border-color: var(--success);
}

.checklist-items input:checked + .checkmark::after {
  content: '';
  width: 6px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checklist-items input:checked ~ .item-text {
  text-decoration: line-through;
  color: var(--text-secondary);
}

.checklist-items .item-text {
  flex: 1;
  font-size: 16px;
}

/* Related Articles */
.related-articles {
  margin-bottom: 80px;
}

.related-articles h2 {
  font-size: 28px;
  margin-bottom: 32px;
}

/* Article CTA */
.article-cta {
  text-align: center;
  padding: 60px 40px;
  background: var(--bg-alt);
  border-radius: 24px;
}

.article-cta h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.article-cta p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* Error Page */
.error-page {
  padding: 200px 0;
  text-align: center;
}

.error-page h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.error-page p {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* === Responsive === */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .article-sidebar {
    display: none;
  }

  .articles__grid--small {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .article-page {
    padding: 100px 0 80px;
  }

  .article-header__meta {
    flex-direction: column;
    gap: 12px;
  }

  .article-content {
    font-size: 17px;
  }

  .article-content h2 {
    font-size: 24px;
  }

  .article-lead {
    font-size: 19px;
  }

  .articles__grid--small {
    grid-template-columns: 1fr;
  }

  .article-cta,
  .articles-page__cta {
    padding: 40px 24px;
  }
}