/* Feed Layout */
.feed {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.feed__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.feed__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin: 0;
}

.feed__subtitle {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin: var(--spacing-xs) 0 0 0;
}

.feed__actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.feed__filters {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  align-items: center;
}

.feed__search {
  flex: 1;
  min-width: 200px;
}

.feed__sort {
  min-width: 150px;
}

.feed__items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.feed__item {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-fast);
}

.feed__item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-300);
}

.feed__item--active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1);
}

.feed__item-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  gap: var(--spacing-md);
}

.feed__item-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin: 0 0 var(--spacing-xs) 0;
}

.feed__item-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin: 0;
}

.feed__item-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.feed__item-content {
  color: var(--color-gray-700);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.feed__item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-gray-200);
  gap: var(--spacing-md);
}

.feed__item-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.feed__item-stats {
  display: flex;
  gap: var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.feed__item-stat {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* List Variants */
.feed--compact .feed__item {
  padding: var(--spacing-md);
}

.feed--compact .feed__item-header {
  margin-bottom: var(--spacing-sm);
}

.feed--compact .feed__item-content {
  margin-bottom: var(--spacing-sm);
}

.feed--compact .feed__item-footer {
  padding-top: var(--spacing-sm);
}

.feed--cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.feed--cards .feed__item {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.feed--cards .feed__item-content {
  flex: 1;
}

.feed--table {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.feed--table .feed__item {
  border: none;
  border-bottom: 1px solid var(--color-gray-200);
  border-radius: 0;
  padding: var(--spacing-md) var(--spacing-lg);
}

.feed--table .feed__item:last-child {
  border-bottom: none;
}

.feed--table .feed__item:hover {
  background-color: var(--color-gray-50);
  box-shadow: none;
}

/* Empty Feed */
.feed__empty {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--color-gray-600);
}

.feed__empty-icon {
  font-size: var(--font-size-3xl);
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-md);
}

.feed__empty-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-700);
  margin: 0 0 var(--spacing-sm) 0;
}

.feed__empty-description {
  margin: 0 0 var(--spacing-lg) 0;
  line-height: 1.6;
}

/* Loading Feed */
.feed__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  color: var(--color-gray-600);
}

.feed__loading-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-gray-300);
  border-top: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: var(--spacing-sm);
}

.feed__loading-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* Pagination */
.feed__pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.feed__pagination-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-gray-300);
  background-color: var(--color-white);
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.feed__pagination-btn:hover:not(:disabled) {
  background-color: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

.feed__pagination-btn--active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.feed__pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.feed__pagination-info {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin: 0 var(--spacing-md);
}

/* Responsive */
@media (max-width: 768px) {
  .feed__header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }

  .feed__title {
    font-size: var(--font-size-lg);
    text-align: center;
  }

  .feed__actions {
    justify-content: center;
  }

  .feed__filters {
    flex-direction: column;
    align-items: stretch;
  }

  .feed__search,
  .feed__sort {
    min-width: auto;
  }

  .feed__item-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }

  .feed__item-footer {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }

  .feed__item-actions {
    justify-content: center;
  }

  .feed__item-stats {
    justify-content: center;
  }

  .feed--cards {
    grid-template-columns: 1fr;
  }

  .feed__pagination {
    flex-wrap: wrap;
  }

  .feed__pagination-info {
    order: -1;
    width: 100%;
    text-align: center;
    margin: 0 0 var(--spacing-sm) 0;
  }
}