#results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  position: relative;
}

/* Grid view (default) */
#results.grid-view {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

/* List view */
#results.list-view {
  grid-template-columns: 1fr;
  gap: 1rem;
}

#results.list-view .result {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: 
    "name name actions"
    "dev dev dev"
    "tags tags tags"
    "instances instances instances";
  align-items: start;
  padding: 1rem 1.5rem;
}

#results.list-view .name {
  grid-area: name;
  margin-bottom: 0.5rem;
}

#results.list-view .dev {
  grid-area: dev;
  background: none;
  border: none;
  padding: 0;
  margin: 0.5rem 0;
}

#results.list-view .tags {
  grid-area: tags;
}

#results.list-view .instances {
  grid-area: instances;
}

#results.list-view .details {
  grid-area: actions;
  margin: 0;
  justify-self: end;
}

.result {
  background: #ffffff;
  border-radius: 12px;
  padding: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  border: 1px solid #e9ecef;
  overflow: hidden;
}

.result:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  border-color: #3498db;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1.5rem 1.5rem 1rem 1.5rem;
  border-bottom: 1px solid #f8f9fa;
}

.card-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.card-actions a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: #f8f9fa;
  color: #6c757d;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid #e9ecef;
}

.card-actions a:hover {
  background: #e9ecef;
  color: #495057;
  transform: scale(1.05);
}

.github-link:hover {
  background: #24292e !important;
  color: white !important;
}

.web-link:hover {
  background: #3498db !important;
  color: white !important;
}

.details-link {
  font-size: 0.9rem !important;
  width: auto !important;
  padding: 0 0.5rem !important;
}

.result > div:not(.card-header) {
  padding: 0 1.5rem;
}

.result > .tags {
  padding: 1rem 1.5rem 1.5rem 1.5rem;
}

.name {
  font-size: 1.1rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 0.5rem;
}

.name a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.name a:hover {
  color: #3498db;
}

.details {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

.gh {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.dev {
  background: #f8f9fa;
  border-radius: 6px;
  padding: 1rem;
  margin: 1rem 0;
  font-size: 0.85rem;
  color: #495057;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dev .license,
.dev .prog-lang,
.dev .author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dev .author a {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: #3498db;
  text-decoration: none;
}

.dev .author a:hover {
  text-decoration: underline;
}

.github-stats {
  padding: 1rem 1.5rem;
  background: #f8f9fa;
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: auto;
}

.github-stats img {
  height: 20px;
}

/* Resources Container - inherits wrapper styling from main.css */
.resources-container {
  width: 100%;
}

.resources-header {
  text-align: center;
  margin-bottom: 2rem;
  padding: 2rem 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 12px;
  border: 1px solid #dee2e6;
}

.resources-header h1 {
  margin: 0 0 0.5rem 0;
  font-size: 2.5rem;
  font-weight: 700;
  color: #2c3e50;
}

.resources-header .subtitle {
  margin: 0;
  color: #6c757d;
  font-size: 1.1rem;
}

/* Tab Navigation */
.tab-navigation {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  border: 2px solid #dee2e6;
  background: white;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #495057;
}

.tab-btn:hover {
  border-color: #3498db;
  background: #f8f9fa;
}

.tab-btn.active {
  background: #3498db;
  border-color: #3498db;
  color: white;
  box-shadow: 0 2px 4px rgba(52, 152, 219, 0.3);
}

/* Layout Structure */
.resources-layout {
  width: 100%;
}

.content-area {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: start;
}

/* Filters Sidebar */
.filters-sidebar {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  border: 1px solid #e9ecef;
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.filter-section {
  margin-bottom: 1.5rem;
}

.filter-section h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: #2c3e50;
  border-bottom: 2px solid #e9ecef;
  padding-bottom: 0.5rem;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.search-container {
  margin: 0;
}

/* Projects Grid */
.projects-grid {
  min-width: 0;
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.results-count {
  font-weight: 500;
  color: #495057;
}

.view-toggles {
  display: flex;
  gap: 0.25rem;
  background: #f8f9fa;
  border-radius: 6px;
  padding: 0.25rem;
}

.view-btn {
  padding: 0.5rem 0.75rem;
  border: none;
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.view-btn.active {
  background: white;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.results-container {
  min-height: 400px;
}

.search-input {
  width: 100%;
  max-width: 500px;
  padding: 0.8rem 1.2rem;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.2s ease;
  background: white url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23adb5bd' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") no-repeat right 1rem center;
  padding-right: 3rem;
}

.search-input:focus {
  outline: none;
  border-color: #3498db;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* Legacy toggle system - hidden by default when new system is present */
#toggles {
  padding: 1rem;
  margin-bottom: 2rem;
  display: none;
  flex-wrap: wrap;
  gap: 0.5rem;
  background: #f8f9fa;
  border-radius: 8px;
}

/* Show legacy toggles only when new filter system is not present */
.no-enhanced-filters #toggles {
  display: flex;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.tag {
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  background: #e9ecef;
  color: #495057;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.tag:hover {
  background: #dee2e6;
  transform: translateY(-1px);
}

.tag.active {
  background: #3498db;
  color: white;
  border-color: #2980b9;
}

.tag.available {
  background: #e9ecef;
  border-color: #ced4da;
}

.tag.unavailable {
  background: #f8f9fa;
  color: #adb5bd;
  cursor: not-allowed;
}

.platform {
  border-color: #3498db;
  background: rgba(52, 152, 219, 0.1);
}

.nip {
  border-color: #e67e22;
  background: rgba(230, 126, 34, 0.1);
}

.avatar {
  height: 24px;
  width: 24px;
  border-radius: 50%;
  margin-right: 0.5rem;
  object-fit: cover;
  border: 2px solid white;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.instances {
  font-size: 0.9rem;
  color: #666;
}

.instances ul {
  list-style: none;
  padding-left: 1rem;
  margin: 0.5rem 0;
}

.instances li {
  margin-bottom: 0.3rem;
  position: relative;
}

.instances li:before {
  content: "•";
  color: #3498db;
  position: absolute;
  left: -1rem;
}

.instances a {
  color: #3498db;
  text-decoration: none;
  transition: color 0.2s ease;
}

.instances a:hover {
  color: #2980b9;
  text-decoration: underline;
}

/* Active Filters */
.active-filters {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid #dee2e6;
}

.active-filters h4 {
  margin: 0 0 0.75rem 0;
  font-size: 0.9rem;
  color: #495057;
}

#active-filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.active-filter-tag {
  background: #3498db;
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.remove-filter {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0;
  margin-left: 0.25rem;
}

.clear-filters {
  background: #dc3545;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.2s ease;
}

.clear-filters:hover {
  background: #c82333;
}

/* Enhanced Filter Tags */
.filter-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  background: white;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.85rem;
}

.filter-tag:hover {
  border-color: #3498db;
  background: #f8f9fa;
}

.filter-tag.active {
  background: #3498db;
  color: white;
  border-color: #3498db;
}

.filter-tag .icon {
  font-size: 1rem;
}

/* Ensure Font Awesome inline SVGs size and align consistently */
.filter-tag .icon {
  width: 1rem;
  height: 1rem;
  display: inline-block;
  vertical-align: -0.125em;
  fill: currentColor;
}

/* Icons in filter section headings */
.filter-section h3 .icon {
  width: 1em;
  height: 1em;
  margin-right: 0.4rem;
  vertical-align: -0.125em;
}

/* Icon in mobile filter toggle */
.mobile-filter-toggle .icon {
  width: 1.1em;
  height: 1.1em;
  margin-right: 0.5rem;
  vertical-align: -0.125em;
}

/* Icons in details link and metadata badges */
.details-link .icon,
.dev .license .icon,
.dev .prog-lang .icon,
.dev .author .icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
}

.filter-tag .count {
  background: rgba(0,0,0,0.1);
  color: inherit;
  padding: 0.1rem 0.4rem;
  border-radius: 10px;
  font-size: 0.75rem;
  margin-left: auto;
}

/* Platform Icons */
.platform-icon {
  width: 16px;
  height: 16px;
  margin-right: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .content-area {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .filters-sidebar {
    position: static;
    max-height: none;
    order: 2;
    margin-top: 1rem;
  }
  
  .projects-grid {
    order: 1;
  }
  
  .tab-navigation {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.5rem;
  }
  
  .tab-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  #results {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .results-header {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  .view-toggles {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .resources-header {
    padding: 1rem;
  }
  
  .resources-header h1 {
    font-size: 1.8rem;
  }
  
  .tab-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
  
  .result {
    padding: 1rem;
  }
  
  .filters-sidebar {
    padding: 1rem;
  }
  
  .filter-section h3 {
    font-size: 0.9rem;
  }
}

/* Mobile Filter Toggle Button */
.mobile-filter-toggle {
  display: none;
  width: 100%;
  padding: 1rem;
  background: #3498db;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 1rem;
  box-shadow: 0 2px 4px rgba(52, 152, 219, 0.3);
  transition: all 0.2s ease;
  position: relative;
}

.mobile-filter-toggle:hover {
  background: #2980b9;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(52, 152, 219, 0.4);
}

.mobile-filter-toggle:active {
  transform: translateY(0);
}

.filter-icon {
  margin-right: 0.5rem;
}

.filter-count {
  background: #e74c3c;
  color: white;
  border-radius: 12px;
  padding: 0.2rem 0.5rem;
  font-size: 0.8rem;
  margin-left: 0.5rem;
}

/* Responsive Design for Resources */
@media (max-width: 1024px) {
  .content-area {
    grid-template-columns: 240px 1fr;
    gap: 1.5rem;
  }
  
  .filters-sidebar {
    padding: 1rem;
    top: 80px;
  }
  
  #results.grid-view {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.2rem;
  }
}

@media (max-width: 768px) {
  .mobile-filter-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .content-area {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .filters-sidebar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    background: white;
    padding: 1.5rem;
    max-height: 100vh;
    overflow-y: auto;
    box-shadow: none;
    border-radius: 0;
  }
  
  .filters-sidebar.active {
    display: block;
  }
  
  .filters-sidebar::before {
    content: '✕ Close Filters';
    display: block;
    position: sticky;
    top: 0;
    background: #3498db;
    color: white;
    padding: 1rem;
    margin: -1.5rem -1.5rem 1rem -1.5rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    z-index: 10;
    border-radius: 0;
  }
  
  .results-header {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  .view-toggles {
    justify-content: center;
  }
  
  #results.grid-view {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .resources-header h1 {
    font-size: 1.8rem;
  }
  
  .resources-header .subtitle {
    font-size: 0.95rem;
  }
}

@media (max-width: 576px) {
  .resources-header {
    padding: 1.5rem 1rem;
  }
  
  .resources-header h1 {
    font-size: 1.5rem;
  }
  
  .result {
    border-radius: 8px;
  }
  
  .card-header {
    padding: 1rem;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .card-actions {
    width: 100%;
    justify-content: flex-end;
  }
  
  .result > div:not(.card-header) {
    padding: 0 1rem;
  }
  
  .result > .tags {
    padding: 0.75rem 1rem 1rem 1rem;
  }
  
  .mobile-filter-toggle {
    padding: 0.875rem;
    font-size: 0.95rem;
  }
  
  .filters-sidebar {
    padding: 1rem;
  }
  
  .filter-section h3 {
    font-size: 0.95rem;
  }
}

/* Remove tab navigation (non-functional) */
.tab-navigation {
  display: none !important;
}