/* ===== catalog.css — Стили для страниц каталога ===== */
/* Расширяет seo-pages.css, не дублирует переменные из styles.css */

/* ===== Мета-блок работы ===== */
.catalog-meta-section {
  padding: 40px 0;
}

.catalog-meta-block {
  display: flex;
  flex-wrap: wrap;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--background);
}

.catalog-meta-item {
  flex: 1 1 160px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 24px;
  border-right: 1px solid var(--border);
}

.catalog-meta-item:last-child {
  border-right: none;
}

.catalog-meta-label {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted-text);
}

.catalog-meta-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--foreground);
  line-height: 1.3;
}

.catalog-meta-value--green {
  color: var(--primary);
}

/* ===== Draft preview — дополнительные стили ===== */
.draft-h4 {
  font-size: 16px;
  font-weight: 700;
  color: #000;
  margin-bottom: 20px;
  text-align: center;
  text-transform: uppercase;
  font-family: "Times New Roman", serif;
}

.draft-ol {
  margin: 0 0 16px 0;
  padding-left: 24px;
  font-family: "Times New Roman", serif;
  font-size: 16px;
  line-height: 1.6;
  color: #000;
}

.draft-ol li {
  margin-bottom: 6px;
}

.draft-ul {
  margin: 6px 0 0 0;
  padding-left: 20px;
  list-style-type: disc;
}

.draft-ul li {
  margin-bottom: 4px;
  font-size: 15px;
}

/* ===== Ключевые слова / теги ===== */
.catalog-keywords-section {
  padding: 24px 0 0;
}

.catalog-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.catalog-keyword-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--border);
  background: var(--background);
  font-size: 14px;
  color: var(--muted-text);
  transition: var(--transition-default);
}

.catalog-keyword-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ===== Карточки работ ===== */
.catalog-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 24px;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  text-decoration: none;
  transition: var(--transition-default);
  box-shadow: var(--shadow-card-default);
}

.catalog-card:hover {
  border-color: var(--primary);
  transform: translateY(var(--hover-translate));
  box-shadow: var(--shadow-hero-card);
}

.catalog-card-type {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
}

.catalog-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--foreground);
  line-height: 1.4;
}

.catalog-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.catalog-card-pages,
.catalog-card-subject {
  font-size: 13px;
  color: var(--muted-text);
}

.catalog-card-ai {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(22, 163, 74, 0.08);
  padding: 3px 8px;
  border-radius: var(--radius-chip);
}

/* ===== Секция листинга — hero ===== */
.catalog-listing-hero {
  padding-bottom: 60px;
}

.catalog-listing-hero h1 {
  margin-bottom: 20px;
}

/* ===== Фильтр по типу работы ===== */
.catalog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.catalog-filter-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--border);
  background: var(--background);
  font-size: 14px;
  font-weight: 500;
  color: var(--foreground);
  text-decoration: none;
  transition: var(--transition-default);
}

.catalog-filter-btn:hover,
.catalog-filter-btn--active {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(22, 163, 74, 0.06);
}

/* ===== Сетка карточек каталога ===== */
.catalog-grid-section {
  padding: 80px 0;
}

.catalog-grid-section .section-header {
  margin-bottom: 8px;
}

/* ===== Карточки предметов (главная страница) ===== */
.catalog-subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.catalog-subject-card {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 14px;
  row-gap: 2px;
  padding: 18px 20px;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  text-decoration: none;
  transition: var(--transition-default);
  box-shadow: var(--shadow-card-default);
}

.catalog-subject-card:hover {
  border-color: var(--primary);
  transform: translateY(var(--hover-translate));
  box-shadow: var(--shadow-hero-card);
}

.catalog-subject-icon {
  grid-row: 1 / 3;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(22, 163, 74, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.catalog-subject-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--foreground);
  line-height: 1.3;
}

.catalog-subject-count {
  font-size: 13px;
  color: var(--muted-text);
}

.catalog-subject-arrow {
  grid-row: 1 / 3;
  color: var(--muted-text);
  font-size: 18px;
  transition: var(--transition-default);
}

.catalog-subject-card:hover .catalog-subject-arrow {
  color: var(--primary);
  transform: translateX(4px);
}

/* ===== Карточки типов работ (главная) ===== */
.catalog-work-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.catalog-work-type-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  text-decoration: none;
  transition: var(--transition-default);
}

.catalog-work-type-card:hover {
  border-color: var(--primary);
  transform: translateY(var(--hover-translate));
}

.catalog-work-type-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--foreground);
}

.catalog-work-type-count {
  font-size: 13px;
  color: var(--muted-text);
}

/* ===== Недавние работы (главная) ===== */
.catalog-recent-section {
  padding: 80px 0;
}

.catalog-recent-section h2 {
  margin-bottom: 0;
}

/* ===== Связанные работы ===== */
.catalog-related-section {
  padding: 60px 0;
}

/* ===== Пагинация ===== */
.catalog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.catalog-pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-button);
  border: 1px solid var(--border);
  background: var(--background);
  font-size: 15px;
  font-weight: 500;
  color: var(--foreground);
  text-decoration: none;
  transition: var(--transition-default);
}

.catalog-pagination-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.catalog-pagination-btn--active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  pointer-events: none;
}

.catalog-pagination-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 40px;
  font-size: 15px;
  color: var(--muted-foreground);
  letter-spacing: 2px;
}

/* ===== Пустое состояние ===== */
.catalog-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 80px 0;
  text-align: center;
}

.catalog-empty p {
  font-size: 18px;
  color: var(--muted-text);
}

/* ===== Dark theme ===== */
[data-theme="dark"] .catalog-meta-block,
[data-theme="dark"] .catalog-keyword-tag,
[data-theme="dark"] .catalog-card,
[data-theme="dark"] .catalog-subject-card,
[data-theme="dark"] .catalog-work-type-card,
[data-theme="dark"] .catalog-filter-btn,
[data-theme="dark"] .catalog-pagination-btn {
  background: var(--card-bg);
  border-color: var(--card-border);
}

[data-theme="dark"] .catalog-meta-item {
  border-color: var(--card-border);
}

[data-theme="dark"] .catalog-card:hover,
[data-theme="dark"] .catalog-subject-card:hover,
[data-theme="dark"] .catalog-work-type-card:hover,
[data-theme="dark"] .catalog-pagination-btn:hover,
[data-theme="dark"] .catalog-keyword-tag:hover {
  border-color: var(--primary);
}

[data-theme="dark"] .catalog-subject-icon {
  background: rgba(34, 197, 94, 0.12);
}

[data-theme="dark"] .catalog-filter-btn:hover,
[data-theme="dark"] .catalog-filter-btn--active {
  background: rgba(34, 197, 94, 0.08);
  border-color: var(--primary);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .catalog-meta-block {
    flex-wrap: wrap;
  }

  .catalog-meta-item {
    flex: 1 1 120px;
    border-bottom: 1px solid var(--border);
  }

  .catalog-subject-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  .catalog-meta-section {
    padding: 24px 0;
  }

  .catalog-meta-block {
    border-radius: var(--radius-button);
  }

  .catalog-meta-item {
    flex: 1 1 calc(50% - 1px);
    padding: 14px 16px;
  }

  .catalog-meta-item:nth-child(even) {
    border-right: none;
  }

  .catalog-meta-label {
    font-size: 11px;
  }

  .catalog-meta-value {
    font-size: 16px;
  }

  .catalog-cards-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 20px;
  }

  .catalog-subject-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .catalog-work-type-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .catalog-filter {
    gap: 8px;
    margin-top: 20px;
  }

  .catalog-filter-btn {
    font-size: 13px;
    padding: 6px 14px;
  }

  .catalog-pagination {
    gap: 6px;
    margin-top: 32px;
  }

  .catalog-pagination-btn {
    min-width: 36px;
    height: 36px;
    font-size: 14px;
    padding: 0 8px;
  }

  .catalog-grid-section,
  .catalog-recent-section {
    padding: 48px 0;
  }

  .catalog-keywords-section {
    padding: 16px 0 0;
  }
}

@media (max-width: 480px) {
  .catalog-meta-item {
    flex: 1 1 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .catalog-work-type-grid {
    grid-template-columns: 1fr;
  }

  .catalog-subject-card {
    grid-template-columns: 40px 1fr auto;
  }

  .catalog-subject-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
}