/**************************************
 * DISCOVER PAGE SPECIFIC STYLES
 **************************************/

/* Discover Layout */
.discover-wrap {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 60px);
  padding: 0;
}

/* Hero Section */
.hero-section {
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Ccircle cx='30' cy='30' r='6'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  opacity: 0.4;
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h2 {
  font-size: 56px;
  font-weight: 900;
  margin: 0 0 var(--space-lg) 0;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 22px;
  margin: 0 0 var(--space-2xl) 0;
  opacity: 0.95;
  line-height: 1.6;
  font-weight: 400;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.stat-number {
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.stat-label {
  font-size: 14px;
  opacity: 0.9;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Discovery Toolbar */
.discovery-toolbar {
  position: sticky;
  top: 60px;
  z-index: 20;
  background: var(--elev);
  border-bottom: 1px solid var(--border);
  padding: var(--space-lg) var(--space-xl);
  backdrop-filter: var(--blur);
  box-shadow: var(--shadow-sm);
}

.discovery-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  max-width: 1400px;
  margin: 0 auto;
}

.tools-left {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.tools-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Category Filters */
.category-btns {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: nowrap;
  overflow-x: auto;
  padding-bottom: var(--space-sm);
}

.category-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  min-width: 120px;
  justify-content: center;
  flex-shrink: 0;
}

.category-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: all 0.3s ease;
  border-radius: var(--radius-xl);
}

.category-btn:hover {
  color: var(--text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.category-btn:hover::before {
  opacity: 0.1;
}

.category-btn.active {
  background: var(--gradient-primary);
  color: white;
  font-weight: 600;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.category-btn.active::before {
  opacity: 0;
}

.category-btn .icon,
.category-btn span:not(.icon) {
  font-size: 18px;
  transition: all 0.2s ease;
  position: relative;
  z-index: 2;
}

.category-btn span:not(.icon) {
  font-size: 14px;
}

.category-btn:hover .icon {
  transform: scale(1.1) rotate(5deg);
}

.category-btn.active .icon {
  transform: scale(1.2) rotate(10deg);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.results-count {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  min-width: 100px;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.results-count .count {
  font-weight: 700;
  color: var(--primary);
  font-size: 16px;
}

/* Discovery Content */
.discovery-content {
  flex: 1;
  padding: 20px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* Section Titles */
.section-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 20px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Featured Section */
.featured-section {
  margin-bottom: 40px;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.featured-grid:has(.featured-card:only-child) {
  grid-template-columns: 1fr;
  max-width: 600px;
  margin: 0 auto;
}

.featured-grid:has(.featured-card:only-child) .featured-card {
  max-width: 100%;
  display: flex;
  flex-direction: row;
  align-items: stretch;
}

.featured-grid:has(.featured-card:only-child) .featured-thumb {
  width: 300px;
  height: 200px;
  flex-shrink: 0;
}

.featured-grid:has(.featured-card:only-child) .featured-content {
  flex: 1;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-card {
  background: var(--elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
  border-color: var(--primary);
}

.featured-thumb {
  width: 100%;
  height: 180px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--muted);
}

.featured-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary);
  color: white;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.featured-content {
  padding: 20px;
}

.featured-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px 0;
  line-height: 1.3;
}

.featured-title a {
  color: inherit;
  text-decoration: none;
}

.featured-title a:hover {
  color: var(--primary);
}

.featured-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--muted);
}

.featured-category {
  background: var(--primary);
  color: white;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.featured-description {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.featured-tag {
  background: rgba(91, 157, 255, 0.1);
  color: var(--primary);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
}

/* Trending Tags */
.trending-section {
  margin-bottom: 40px;
}

.trending-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trending-tag {
  background: var(--elev);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 16px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.trending-tag:hover {
  background: var(--primary);
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
}

.trending-tag .tag-count {
  background: rgba(255,255,255,0.2);
  color: inherit;
  padding: 2px 6px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
}

/* Content Grid */
.content-section {
  margin-bottom: 40px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.content-card {
  background: var(--elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

.content-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  border-color: var(--primary);
}

.content-thumb {
  width: 100%;
  height: 160px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--muted);
}

.content-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content-status {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 6px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
}

.content-status.trending {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
}

.content-status.new {
  background: rgba(40, 167, 69, 0.2);
  color: #28a745;
}

.content-status.popular {
  background: rgba(220, 53, 69, 0.2);
  color: #dc3545;
}

.content-info {
  padding: 16px;
}

.content-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 8px 0;
  line-height: 1.3;
}

.content-title a {
  color: inherit;
  text-decoration: none;
}

.content-title a:hover {
  color: var(--primary);
}

.content-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--muted);
}

.content-category {
  background: var(--primary);
  color: white;
  padding: 2px 6px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 600;
}

.content-description {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.content-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.content-tag {
  background: rgba(91, 157, 255, 0.1);
  color: var(--primary);
  padding: 2px 6px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 500;
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--muted);
}

.empty-icon {
  font-size: 64px;
  margin-bottom: 20px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 24px;
  margin: 0 0 12px 0;
  color: var(--text);
}

.empty-state p {
  font-size: 16px;
  margin: 0 0 24px 0;
  max-width: 400px;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .hero-content h2 {
    font-size: 40px;
  }
  
  .hero-content p {
    font-size: 18px;
  }
  
  .hero-stats {
    gap: 30px;
  }
  
  .featured-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  
  .content-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

@media (max-width: 900px) {
  .discovery-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .tools-left, .tools-right {
    justify-content: space-between;
  }
  
  .category-btns {
    justify-content: center;
  }
  
  .featured-grid:has(.featured-card:only-child) .featured-card {
    flex-direction: column;
  }
  
  .featured-grid:has(.featured-card:only-child) .featured-thumb {
    width: 100%;
    height: 200px;
  }
  
  .featured-grid:has(.featured-card:only-child) .featured-content {
    padding: var(--space-lg);
  }
  
  .hero-content h2 {
    font-size: 32px;
  }
  
  .hero-content p {
    font-size: 16px;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .featured-grid {
    grid-template-columns: 1fr;
  }
  
  .content-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 600px) {
  .hero-section {
    padding: 40px 16px;
  }
  
  .hero-content h2 {
    font-size: 28px;
  }
  
  .hero-content p {
    font-size: 14px;
  }
  
  .discovery-content {
    padding: 16px;
  }
  
  .featured-grid,
  .content-grid {
    gap: 16px;
  }
  
  .trending-tags {
    gap: 8px;
  }
  
  .trending-tag {
    padding: 8px 12px;
    font-size: 13px;
  }
}

/* Light Theme Adjustments */
:root.light .hero-section {
  background: linear-gradient(135deg, var(--primary) 0%, color-mix(in oklab, var(--primary) 80%, purple) 100%);
}

:root.light .featured-card:hover,
:root.light .content-card:hover {
  box-shadow: 0 12px 32px rgba(0,0,0,.1);
}