.groups-list-page {
  padding: 30px 0 50px;
  background: var(--bg-page, #f9fafb);
  min-height: 60vh;
  transition: background-color 0.3s ease;
}

.page-header-groups {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 25px;
  border-bottom: 2px solid var(--border-color, #e5e7eb);
}

.page-title-groups {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-main, #1f2937);
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.page-subtitle-groups {
  font-size: 0.95rem;
  color: var(--text-muted, #6b7280);
  margin: 0;
}

.ads-section-top,
.ads-section-bottom {
  margin: 20px 0;
}

.ads-grid-top,
.ads-grid-bottom {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (min-width: 769px) {
  .ads-grid-top,
  .ads-grid-bottom {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

.ad-item-top,
.ad-item-bottom {
  display: block;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-xs, 0 2px 8px rgba(0, 0, 0, 0.08));
  transition: all 0.2s ease;
  position: relative;
  width: 100%;
  padding-bottom: 28.34%;
  background: var(--bg-surface-alt, #f3f4f6);
}

.ad-item-top:hover,
.ad-item-bottom:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.15));
}

.ad-item-top img,
.ad-item-bottom img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.filter-section-groups {
  background: var(--bg-card, #ffffff);
  padding: 16px 20px;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-color, #e5e7eb);
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.filter-main-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.search-input-wrapper-groups {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}

.search-icon-groups {
  position: absolute;
  left: 14px;
  color: var(--text-muted, #9ca3af);
  font-size: 1rem;
  pointer-events: none;
  z-index: 1;
}

.search-input-groups-list {
  width: 100%;
  padding: 10px 38px 10px 40px;
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-main, #1f2937);
  background: var(--bg-surface-alt, #f9fafb);
  transition: all 0.2s ease;
}

.search-input-groups-list:focus {
  outline: none;
  border-color: var(--tg-blue, #0088cc);
  background: var(--bg-card, #ffffff);
  box-shadow: 0 0 0 3px rgba(0, 136, 204, 0.12);
}

.clear-search-groups {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  color: var(--text-muted, #9ca3af);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
  z-index: 1;
}

.clear-search-groups:hover {
  color: var(--tg-blue, #0088cc);
  background: rgba(0, 136, 204, 0.1);
}

.filter-dropdowns-wrap {
  display: flex;
  gap: 10px;
  align-items: center;
}

.filter-select-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.select-icon-groups {
  position: absolute;
  left: 12px;
  color: var(--text-muted, #9ca3af);
  font-size: 0.85rem;
  pointer-events: none;
  z-index: 1;
}

.filter-select-groups {
  padding: 10px 32px 10px 34px;
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main, #1f2937);
  background: var(--bg-surface-alt, #f9fafb);
  cursor: pointer;
  transition: all 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236b7280' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.filter-select-groups:focus {
  outline: none;
  border-color: var(--tg-blue, #0088cc);
  background-color: var(--bg-card, #ffffff);
}

.results-info-groups {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-top: 1px dashed var(--border-color, #e5e7eb);
  padding-top: 10px;
}

.results-badge-groups {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted, #6b7280);
  background: var(--bg-surface-alt, #f9fafb);
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-color, #e5e7eb);
}

@media (max-width: 991px) {
  .filter-main-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-dropdowns-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .filter-select-wrapper {
    width: 100%;
  }

  .filter-select-groups {
    width: 100%;
  }
}

.featured-section {
  margin-bottom: 40px;
}

.featured-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main, #1f2937);
  margin: 0 0 20px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.featured-grid .group-card-list {
  border: 2px solid #fbbf24;
}

.group-card-wrapper.hidden {
  display: none !important;
}

.group-card {
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card, #ffffff);
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.08));
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.group-card:hover {
  transform: translateY(-5px);
  border-color: var(--tg-blue);
  box-shadow: var(--shadow-hover, 0 8px 20px rgba(0, 0, 0, 0.12));
}

.group-card.featured-card {
  border: 2px solid #fbbf24;
}

.group-card .card-img-top {
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.group-card:hover .card-img-top {
  transform: scale(1.05);
}

.card-link-wrapper {
  text-decoration: none;
  color: inherit;
  display: block;
  height: 100%;
}

.card-link-wrapper:hover {
  text-decoration: none;
  color: inherit;
}

.group-card .card-body {
  flex: 1;
  min-height: 0;
  background: var(--bg-card);
  color: var(--text-main);
}

.group-card .card-title {
  transition: color 0.2s ease;
  color: var(--text-main);
}

.card-link-wrapper:hover .group-card .card-title {
  color: var(--tg-blue, #0088cc) !important;
}

.group-card .badge {
  padding: 6px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 6px;
}

.section-title-list {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main, #1f2937);
  margin: 0 0 20px 0;
}

.no-results-list {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted, #6b7280);
}

.no-results-list i {
  font-size: 3rem;
  color: var(--text-subtle, #d1d5db);
  margin-bottom: 15px;
  display: block;
}

.no-results-list h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-main, #374151);
  margin: 0 0 10px 0;
}

.no-results-list p {
  font-size: 0.95rem;
  margin: 0;
}

.pagination-wrapper-list {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.pagination-modern-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  align-items: center;
}

.pagination-modern-list .pagination {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
}

.pagination-modern-list .pagination li {
  margin: 0;
}

.pagination-modern-list .pagination a,
.pagination-modern-list .pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color, #e5e7eb);
  background: var(--bg-card, #ffffff);
  color: var(--text-muted, #6b7280);
}

.pagination-modern-list .pagination a:hover {
  background: var(--bg-surface-alt, #f3f4f6);
  color: var(--tg-blue, #0088cc);
  border-color: var(--tg-blue, #0088cc);
  transform: translateY(-2px);
}

.pagination-modern-list .pagination .active span {
  background: var(--gradient-tg, linear-gradient(135deg, #0088cc 0%, #229ED9 100%));
  color: #ffffff !important;
  border-color: var(--tg-blue, #0088cc);
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.3);
}

.pagination-modern-list .pagination .disabled span {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--bg-surface-alt, #f9fafb);
  border-color: var(--border-color);
  color: var(--text-subtle);
}

@media (max-width: 768px) {
  .ads-grid-top,
  .ads-grid-bottom {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 15px;
  }
}

@media (max-width: 576px) {
  .ads-grid-top,
  .ads-grid-bottom {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 15px;
  }
  
  .ad-item-top,
  .ad-item-bottom {
    padding-bottom: 28.34%;
  }
  
  .groups-list-page {
    padding: 20px 0 40px;
  }
  
  .page-title-groups {
    font-size: 1.5rem;
  }
  
  .page-subtitle-groups {
    font-size: 0.85rem;
  }
  
  .filter-section-groups {
    padding: 15px;
  }
  
  .filter-controls-groups {
    grid-template-columns: 1fr;
  }
  
  .group-card .card-img-top {
    height: 180px;
  }
  
  .pagination-modern-list .pagination a,
  .pagination-modern-list .pagination span {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    font-size: 0.85rem;
  }
}