/* =========================================
   BLOG STYLES - CARD LAYOUT
   Clean, Modern, Responsive
   ========================================= */

.blog-hero {
  background: linear-gradient(135deg, #6B46C1 0%, #2D9CDB 100%);
  padding: 4rem 0;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.blog-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" fill-opacity="0.1"/></svg>');
  background-size: 50px 50px;
}

.blog-hero-content {
  position: relative;
  z-index: 1;
}

.blog-hero h1 {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}

.blog-hero p {
  font-size: 1.25rem;
  opacity: 0.95;
}

.blog-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

/* Filters Bar */
.blog-filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  align-items: center;
  background: white;
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.blog-search {
  flex: 1;
  min-width: 250px;
  position: relative;
}

.blog-search input {
  width: 100%;
  padding: 0.875rem 1rem 0.875rem 3rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  transition: all var(--transition-base);
  background: white url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="rgb(160,174,192)" stroke-width="2"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.35-4.35"/></svg>') no-repeat 1rem center;
}

.blog-search input:focus {
  outline: none;
  border-color: #6B46C1;
  box-shadow: 0 0 0 3px rgba(107, 70, 193, 0.1);
}

.blog-category-filter {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.category-btn {
  padding: 0.5rem 1.25rem;
  border: 2px solid var(--gray-300);
  background: white;
  color: var(--gray-700);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  font-weight: 600;
  font-size: 0.875rem;
}

.category-btn:hover {
  border-color: #6B46C1;
  background: rgba(107, 70, 193, 0.05);
}

.category-btn.active {
  background: linear-gradient(135deg, #6B46C1 0%, #2D9CDB 100%);
  color: white;
  border-color: #6B46C1;
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

/* Blog Card */
.blog-card {
  background: white;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.blog-card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background: linear-gradient(135deg, #6B46C1 0%, #2D9CDB 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 4rem;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-content {
  padding: 1.5rem;
}

.blog-card-category {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: rgba(107, 70, 193, 0.1);
  color: #6B46C1;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.blog-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark-bg);
  margin-bottom: 0.75rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-excerpt {
  color: var(--gray-600);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 2px solid var(--gray-200);
  margin-bottom: 1rem;
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.blog-card-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gray-300);
}

.blog-card-author-info {
  flex: 1;
  min-width: 0;
}

.blog-card-author-name {
  font-weight: 700;
  color: var(--dark-bg);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.blog-card-date {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* Blog Card Actions - Twitter/X Style */
.blog-card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
}

.blog-action-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: transparent;
  border: none;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.2s;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
}

.blog-action-btn:hover {
  background: rgba(107, 70, 193, 0.05);
  color: #6B46C1;
}

.blog-action-btn i {
  font-size: 1.125rem;
}

.blog-action-btn.views:hover {
  color: #2D9CDB;
  background: rgba(45, 156, 219, 0.05);
}

.blog-action-btn.likes:hover {
  color: #F91880;
  background: rgba(249, 24, 128, 0.05);
}

.blog-action-btn.likes.liked {
  color: #F91880;
}

.blog-action-btn.likes.liked i {
  font-weight: 900;
}

.blog-action-btn.comments:hover {
  color: #1D9BF0;
  background: rgba(29, 155, 240, 0.05);
}

.blog-action-btn.share:hover {
  color: #00BA7C;
  background: rgba(0, 186, 124, 0.05);
}

/* Sidebar */
.blog-layout-grid {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 3rem;
}

.blog-main {
  min-width: 0;
}

.blog-sidebar {
  position: sticky;
  top: 2rem;
  height: fit-content;
}

.sidebar-widget {
  background: white;
  padding: 2rem;
  border-radius: var(--radius-2xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  margin-bottom: 2rem;
}

.sidebar-widget-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark-bg);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--gray-200);
}

.trending-item {
  padding: 1rem;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  margin-bottom: 0.5rem;
}

.trending-item:hover {
  background: var(--gray-100);
}

.trending-category {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.trending-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--dark-bg);
  margin-bottom: 0.25rem;
}

.trending-count {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.category-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  margin-bottom: 0.5rem;
}

.category-item:hover {
  background: var(--gray-100);
}

.category-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6B46C1 0%, #2D9CDB 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
}

.category-info {
  flex: 1;
}

.category-name {
  font-weight: 700;
  color: var(--dark-bg);
  font-size: 0.9375rem;
  margin-bottom: 0.125rem;
}

.category-count {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* Share Modal */
.share-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.share-modal.active {
  display: flex;
}

.share-modal-content {
  background: white;
  border-radius: var(--radius-2xl);
  max-width: 500px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.share-modal-header {
  padding: 1.5rem 2rem;
  border-bottom: 2px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.share-modal-close {
  background: var(--gray-100);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  font-size: 1.25rem;
  color: var(--gray-700);
}

.share-modal-close:hover {
  background: #EB5757;
  color: white;
  transform: rotate(90deg);
}

.share-modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark-bg);
  margin: 0;
}

.share-options {
  padding: 1rem;
}

.share-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  color: var(--dark-bg);
}

.share-option:hover {
  background: var(--gray-100);
}

.share-option-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.share-option-icon.twitter { background: #1D9BF0; color: white; }
.share-option-icon.facebook { background: #1877F2; color: white; }
.share-option-icon.whatsapp { background: #25D366; color: white; }
.share-option-icon.linkedin { background: #0A66C2; color: white; }
.share-option-icon.copy { background: #71767B; color: white; }

.share-option-text h4 {
  margin: 0 0 0.25rem 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark-bg);
}

.share-option-text p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
}

.empty-state-icon {
  font-size: 5rem;
  color: var(--gray-300);
  margin-bottom: 1.5rem;
}

.empty-state-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 1rem;
}

.empty-state-text {
  font-size: 1.125rem;
  color: var(--gray-600);
}

/* Responsive */
@media (max-width: 1024px) {
  .blog-layout-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-sidebar {
    display: none;
  }
}

@media (max-width: 768px) {
  .blog-hero h1 {
    font-size: 2rem;
  }
  
  .blog-hero p {
    font-size: 1rem;
  }
  
  .blog-container {
    padding: 2rem 1rem;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-filters {
    flex-direction: column;
    align-items: stretch;
  }
  
  .blog-search {
    width: 100%;
  }
  
  .blog-card-actions {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .blog-action-btn {
    font-size: 0.8125rem;
    padding: 0.4rem 0.6rem;
  }
}