.categories-section {
  margin: 30px 0 40px;
}

.categories-grid {
  display: grid;
  gap: 24px;
  margin-bottom: 20px;
}

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

.categories-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.categories-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.category-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px 16px;
  text-align: center;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: var(--shadow);
  display: block;
}

.category-card:hover,
.category-card.active {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.3);
}

.category-icon {
  font-size: 2.8rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.category-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.category-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 8px;
}

.category-stats {
  font-size: 0.75rem;
  color: var(--primary);
  margin-top: 10px;
  font-weight: 500;
}

.category-stats i {
  margin-inline-end: 4px;
}

.show-all-categories {
  text-align: center;
  margin-top: 20px;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 8px 20px;
  border-radius: 40px;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
  font-family: var(--font-main);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.btn-outline i {
  margin-inline-end: 6px;
}

.categories-page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.categories-page-header {
  margin-top: 35px;
  margin-bottom: 25px;
}

.categories-page-header h2 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  color: var(--text-primary);
}

.categories-page-header h2 i {
  color: var(--primary);
}

.categories-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 30px;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: var(--surface);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.empty-state i {
  font-size: 4rem;
  color: var(--text-muted);
  opacity: 0.5;
  margin-bottom: 1rem;
  display: inline-block;
}

.empty-state p {
  color: var(--text-muted);
}

.error-box {
  background: rgba(230, 57, 70, 0.15);
  border: 1px solid var(--danger);
  color: #ff8a92;
  padding: 12px 18px;
  border-radius: 12px;
  margin-bottom: 20px;
  text-align: center;
}

.categories-page-footer {
  margin-top: 30px;
  text-align: left;
}

html[dir="rtl"] .categories-page-footer {
  text-align: right;
}

.btn-secondary {
  background: var(--text-muted);
  color: white;
  padding: 10px 24px;
  border-radius: 40px;
  border: none;
  cursor: pointer;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-secondary:hover {
  background: #5a6e8a;
  transform: translateY(-2px);
}

html[dir="rtl"] .category-stats i {
  margin-inline-end: 0;
  margin-inline-start: 4px;
}

html[dir="rtl"] .btn-outline i {
  margin-inline-end: 0;
  margin-inline-start: 6px;
}

html[dir="rtl"] .categories-page-header h2 i {
  margin-left: 10px;
  margin-right: 0;
}

html[dir="rtl"] .btn-secondary i {
  transform: scaleX(-1);
}

@media (max-width: 1024px) {
  .categories-grid-2,
  .categories-grid-3,
  .categories-grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .categories-section {
    margin: 20px 0 30px;
  }

  .categories-grid,
  .categories-grid-2,
  .categories-grid-3,
  .categories-grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .categories-page-container {
    padding: 0 15px;
  }

  .categories-page-header {
    margin-top: 20px;
  }

  .categories-page-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .category-card {
    padding: 20px 12px;
  }

  .category-icon {
    font-size: 2.2rem;
  }

  .category-title {
    font-size: 1rem;
  }
}

@media (max-width: 550px) {
  .categories-grid,
  .categories-grid-2,
  .categories-grid-3,
  .categories-grid-4 {
    grid-template-columns: 1fr;
  }

  .categories-page-grid {
    grid-template-columns: 1fr;
  }

  .category-card {
    padding: 16px 12px;
  }

  .category-icon {
    font-size: 2rem;
  }

  .show-all-categories {
    margin-top: 15px;
  }

  .btn-outline {
    padding: 6px 16px;
    font-size: 0.8rem;
  }
}