/* ============================================
   PUBLICATIONS MOBILE OPTIMIZATION
   Card layout, filters, interactions
   ============================================ */

@media (max-width: 768px) {

/* FIX: Override signals-mobile.css hiding of filters-panel - more specific selector */
body.publications-page .filters-panel,
.publications-page .filters-panel {
    display: block !important;
}

/* Mobile Filter Toggle Button */
.mobile-filter-toggle {
  position: fixed !important;
  bottom: 20px !important;
  left: 20px !important;
  z-index: 1000 !important;
  display: block !important;
}

.filter-toggle-btn {
  background: #19861C !important;
  border: none !important;
  border-radius: 25px !important;
  color: white !important;
  padding: 12px 16px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  box-shadow: 0 4px 16px rgba(25, 134, 28, 0.4) !important;
  transition: transform 0.2s ease !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.filter-toggle-btn:hover {
  background: #5cb85c !important;
  transform: translateY(-2px) !important;
}

.filter-toggle-btn:active {
  transform: scale(0.95) !important;
}

.filter-toggle-btn i {
  font-size: 16px !important;
}

/* Mobile Overlay */
.mobile-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: rgba(0, 0, 0, 0.5) !important;
  z-index: 998 !important;
  display: none !important;
  backdrop-filter: blur(2px) !important;
  -webkit-backdrop-filter: blur(2px) !important;
}

.mobile-overlay.active {
  display: block !important;
}

/* Publications Page Layout */
.publications-container {
  padding: 16px 0 !important;
}

/* Header Section */
.publications-header {
  padding: 20px 16px !important;
  margin-bottom: 16px !important;
}

.publications-header h1 {
  font-size: 24px !important;
  margin-bottom: 12px !important;
}

.publications-header p {
  font-size: 15px !important;
  color: #6c757d !important;
}

/* Create Publication Button - Floating Action Button */
.create-publication-btn {
  position: fixed !important;
  bottom: calc(var(--mobile-bottom-nav-height) + 16px) !important;
  right: 16px !important;
  width: 56px !important;
  height: 56px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #19861C 0%, #5cb85c 100%) !important;
  color: white !important;
  border: none !important;
  box-shadow: 0 4px 16px rgba(25, 134, 28, 0.4) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 24px !important;
  z-index: 1000 !important;
  transition: transform 0.2s ease !important;
}

.create-publication-btn:active {
  transform: scale(0.92) !important;
}

/* Filters Panel - Main Container */
.filters-panel {
  background: white !important;
  border-radius: 12px !important;
  padding: 16px !important;
  margin: 0 16px 16px 16px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
  min-height: 200px !important; /* Ensure minimum height */
  overflow: visible !important;
}

/* Filters Section - Drawer Style */
.filters-section {
  background: transparent !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
}

.filters-toggle {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 12px !important;
  background: #f8f9fa !important;
  border-radius: 10px !important;
  cursor: pointer !important;
  min-height: var(--mobile-touch-target) !important;
}

.filters-toggle-text {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #212529 !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.filters-toggle-icon {
  font-size: 18px !important;
  color: #6c757d !important;
  transition: transform 0.3s ease !important;
}

.filters-section.expanded .filters-toggle-icon {
  transform: rotate(180deg) !important;
}

.filters-content {
  max-height: none !important;
  overflow: visible !important;
  transition: none !important;
}

.filters-section.expanded .filters-content {
  max-height: none !important;
  margin-top: 16px !important;
}

/* Filter Sections */
.filter-section {
  margin-bottom: 20px !important;
  background: #f8f9fa !important;
  border-radius: 8px !important;
  padding: 12px !important;
  border: 1px solid #e9ecef !important;
}

.filter-section:last-child {
  margin-bottom: 0 !important;
}

.filter-label {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #495057 !important;
  margin-bottom: 12px !important;
  display: block !important;
}

.filter-options {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  margin-top: 8px !important;
}

.filter-option {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 12px 14px !important;
  border: 2px solid #e9ecef !important;
  border-radius: 12px !important;
  background: white !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  color: #495057 !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  min-height: 48px !important; /* Touch target size */
}

.filter-option:active {
  transform: scale(0.98) !important;
}

.filter-option.active {
  background: #19861C !important;
  border-color: #19861C !important;
  color: white !important;
}

.filter-option i {
  font-size: 18px !important;
  flex-shrink: 0 !important;
}

.filter-option .count {
  margin-left: auto !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  opacity: 0.8 !important;
}

/* Clear All Filters Button */
.clear-all-filters {
  width: 100% !important;
  padding: 12px 16px !important;
  border: 2px solid #e9ecef !important;
  border-radius: 12px !important;
  background: white !important;
  color: #6c757d !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  min-height: 48px !important;
}

.clear-all-filters:hover {
  background: #f8f9fa !important;
  border-color: #dee2e6 !important;
}

.clear-all-filters:active {
  transform: scale(0.98) !important;
}

.clear-all-filters i {
  font-size: 16px !important;
}

/* User Search Panel - Mobile */
.user-search-panel {
  background: white !important;
  border: 1px solid #e9ecef !important;
  border-radius: 12px !important;
  margin-bottom: 16px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
}

.user-search-content {
  max-height: none !important;
  opacity: 1 !important;
  padding: 16px !important;
  overflow: visible !important;
  transition: none !important;
}

.user-search-content.collapsed {
  max-height: none !important;
  opacity: 1 !important;
  padding: 16px !important;
}

/* User Search Results - Mobile */
.user-search-result {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 12px 16px !important;
  border-radius: 12px !important;
  background: #f8f9fa !important;
  margin-bottom: 8px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  min-height: 60px !important; /* Touch target */
}

.user-search-result:hover {
  background: #e9ecef !important;
}

.user-search-result:active {
  background: #dee2e6 !important;
  transform: scale(0.98) !important;
}

.user-search-result .user-avatar {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  object-fit: cover !important;
  border: 2px solid white !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1) !important;
  flex-shrink: 0 !important;
}

.user-search-result .user-info {
  flex: 1 !important;
  min-width: 0 !important;
}

.user-search-result .user-name {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #212529 !important;
  margin-bottom: 2px !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.user-search-result .user-username {
  font-size: 13px !important;
  color: #6c757d !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.user-search-result .online-indicator {
  width: 12px !important;
  height: 12px !important;
  border-radius: 50% !important;
  background: #42b883 !important;
  border: 2px solid white !important;
  flex-shrink: 0 !important;
  margin-right: 8px !important;
}

.user-search-result .online-indicator.offline {
  background: #6c757d !important;
}

.user-search-result .user-result-menu-btn {
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  background: transparent !important;
  border: none !important;
  color: #6c757d !important;
  font-size: 20px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.user-search-result .user-result-menu-btn:hover {
  background: rgba(108, 117, 125, 0.1) !important;
  color: #495057 !important;
}

.user-search-result .user-result-menu-btn:active {
  background: rgba(108, 117, 125, 0.2) !important;
  transform: scale(0.95) !important;
}

/* User Context Menu - Mobile */
.user-context-menu {
  position: fixed !important;
  background: white !important;
  border: 1px solid #e9ecef !important;
  border-radius: 12px !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15) !important;
  z-index: 10000 !important;
  min-width: 200px !important;
  padding: 8px 0 !important;
  display: none !important;
  max-width: 90vw !important;
}

.user-context-menu.show {
  display: block !important;
}

.user-context-menu-item {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 14px 16px !important;
  cursor: pointer !important;
  transition: background-color 0.2s ease !important;
  font-size: 15px !important;
  color: #212529 !important;
  min-height: 48px !important; /* Touch target */
}

.user-context-menu-item:hover {
  background: #f8f9fa !important;
}

.user-context-menu-item:active {
  background: #e9ecef !important;
}

.user-context-menu-item i {
  color: #6c757d !important;
  font-size: 18px !important;
  width: 20px !important;
  text-align: center !important;
}

/* Active Filters Summary */
.active-filters-summary {
  margin-top: 16px !important;
  padding: 16px !important;
  background: #f8f9fa !important;
  border-radius: 12px !important;
  border: 1px solid #e9ecef !important;
}

.active-filters-summary h4 {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #495057 !important;
  margin-bottom: 12px !important;
}

.active-filters-list {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

/* Search Bar */
.publications-search {
  padding: 0 16px 16px 16px !important;
}

.search-wrapper {
  position: relative !important;
  width: 100% !important;
}

.search-input-wrapper {
  position: relative !important;
  width: 100% !important;
  margin-top: 8px !important;
}

.search-input {
  width: 100% !important;
  padding: 14px 16px 14px 44px !important;
  font-size: 16px !important;
  border: 2px solid #e9ecef !important;
  border-radius: 12px !important;
  background: white !important;
  color: #495057 !important;
}

.search-icon {
  position: absolute !important;
  left: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  font-size: 18px !important;
  color: #6c757d !important;
  pointer-events: none !important;
  z-index: 1 !important;
}

.clear-search {
  position: absolute !important;
  right: 12px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: transparent !important;
  border: none !important;
  color: #6c757d !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 18px !important;
}

/* Publications Grid */
.publications-grid {
  padding: 0 16px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

/* Publication Card */
.publication-card {
  background: white !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
  border: 1px solid #e9ecef !important;
  transition: transform 0.2s ease !important;
}

.publication-card:active {
  transform: scale(0.98) !important;
}

/* Card Header */
.publication-card-header {
  padding: 16px !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
}

.author-avatar {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  overflow: hidden !important;
  flex-shrink: 0 !important;
  background: #e9ecef !important;
}

.author-avatar img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.author-info {
  flex: 1 !important;
  min-width: 0 !important;
}

.author-name {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #212529 !important;
  display: block !important;
  margin-bottom: 2px !important;
}

.publication-time {
  font-size: 13px !important;
  color: #6c757d !important;
  display: flex !important;
  align-items: center !important;
  gap: 4px !important;
}

.publication-menu {
  width: 36px !important;
  height: 36px !important;
  border-radius: 50% !important;
  background: transparent !important;
  border: none !important;
  color: #6c757d !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 20px !important;
}

.publication-menu:active {
  background: #f8f9fa !important;
}

/* Card Body */
.publication-card-body {
  padding: 0 16px 16px 16px !important;
}

.publication-title {
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #212529 !important;
  margin-bottom: 8px !important;
  line-height: 1.4 !important;
}

.publication-excerpt {
  font-size: 15px !important;
  color: #495057 !important;
  line-height: 1.6 !important;
  margin-bottom: 12px !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.publication-category {
  display: inline-block !important;
  padding: 6px 12px !important;
  background: rgba(25, 134, 28, 0.1) !important;
  color: #19861C !important;
  border-radius: 6px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
}

/* Card Image */
.publication-image {
  width: 100% !important;
  height: 200px !important;
  object-fit: cover !important;
  margin-bottom: 16px !important;
  cursor: pointer !important;
}

/* Link Preview */
.link-preview {
  border: 1px solid #e9ecef !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  margin-bottom: 12px !important;
  cursor: pointer !important;
}

.link-preview-image {
  width: 100% !important;
  height: 160px !important;
  object-fit: cover !important;
  background: #f8f9fa !important;
}

.link-preview-content {
  padding: 12px !important;
  background: #f8f9fa !important;
}

.link-preview-title {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #212529 !important;
  margin-bottom: 4px !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.link-preview-description {
  font-size: 13px !important;
  color: #6c757d !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  margin-bottom: 6px !important;
}

.link-preview-domain {
  font-size: 12px !important;
  color: #6c757d !important;
  text-transform: uppercase !important;
  font-weight: 600 !important;
}

/* Card Footer - Stats */
.publication-stats {
  display: flex !important;
  align-items: center !important;
  gap: 16px !important;
  padding: 12px 16px !important;
  border-top: 1px solid #f1f3f5 !important;
  font-size: 14px !important;
  color: #6c757d !important;
}

.stat-item {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
}

.stat-item i {
  font-size: 16px !important;
}

/* Card Footer - Actions */
.publication-actions {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  border-top: 1px solid #f1f3f5 !important;
}

.action-btn {
  padding: 12px !important;
  background: transparent !important;
  border: none !important;
  color: #6c757d !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 4px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  min-height: 60px !important;
}

.action-btn i {
  font-size: 22px !important;
  padding: 0 !important;
  margin: 0 !important;
}

.action-btn:active {
  background: #f8f9fa !important;
}

.action-btn.active {
  color: #19861C !important;
}

.action-btn.like.active {
  color: #dc3545 !important;
}

.action-btn.bookmark.active {
  color: #ffc107 !important;
}

/* Empty State */
.publications-empty {
  text-align: center !important;
  padding: 60px 20px !important;
}

.empty-icon {
  font-size: 64px !important;
  color: #dee2e6 !important;
  margin-bottom: 16px !important;
}

.empty-title {
  font-size: 18px !important;
  font-weight: 600 !important;
  color: #495057 !important;
  margin-bottom: 8px !important;
}

.empty-description {
  font-size: 15px !important;
  color: #6c757d !important;
  margin-bottom: 24px !important;
}

/* Loading State */
.publications-loading {
  padding: 40px 20px !important;
  text-align: center !important;
}

.loading-spinner {
  width: 40px !important;
  height: 40px !important;
  border: 4px solid #f1f3f5 !important;
  border-top-color: #19861C !important;
  border-radius: 50% !important;
  animation: spinner-rotate 0.8s linear infinite !important;
  margin: 0 auto 16px !important;
}

@keyframes spinner-rotate {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-size: 15px !important;
  color: #6c757d !important;
}

/* Load More Button */
.load-more-container {
  padding: 24px 16px !important;
  text-align: center !important;
}

.load-more-btn {
  width: 100% !important;
  padding: 14px 24px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  border-radius: 12px !important;
  background: white !important;
  border: 2px solid #e9ecef !important;
  color: #495057 !important;
  min-height: 50px !important;
}

.load-more-btn:active {
  background: #f8f9fa !important;
}

/* Skeleton Cards (Loading Placeholder) */
.skeleton-card {
  background: white !important;
  border-radius: 12px !important;
  padding: 16px !important;
  margin-bottom: 16px !important;
}

.skeleton-header {
  display: flex !important;
  gap: 12px !important;
  margin-bottom: 16px !important;
}

.skeleton-avatar {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%) !important;
  background-size: 200% 100% !important;
  animation: skeleton-loading 1.5s infinite !important;
}

.skeleton-text {
  flex: 1 !important;
}

.skeleton-line {
  height: 12px !important;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%) !important;
  background-size: 200% 100% !important;
  animation: skeleton-loading 1.5s infinite !important;
  border-radius: 4px !important;
  margin-bottom: 8px !important;
}

.skeleton-line.short {
  width: 60% !important;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Pull to Refresh Indicator */
.pull-to-refresh {
  position: absolute !important;
  top: -60px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  width: 40px !important;
  height: 40px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: top 0.3s ease !important;
}

.pull-to-refresh.active {
  top: 20px !important;
}

.pull-to-refresh-icon {
  font-size: 24px !important;
  color: #19861C !important;
  animation: rotate 1s linear infinite !important;
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}


} /* End of @media (max-width: 768px) */