/* ═══════════════════════════════════════════════════════
   NEWS PAGE — AI & Tech News + GitHub Trending
   Matches main portfolio dark luxury design system
═══════════════════════════════════════════════════════ */

/* ─── Section ─── */
.news-section {
  padding: var(--section-padding);
  min-height: 100vh;
}

/* ─── Tabs ─── */
.news-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.news-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.news-tab i {
  font-size: 1.2rem;
}

.news-tab:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.news-tab.active {
  background: linear-gradient(135deg, rgba(0, 229, 160, 0.12), rgba(91, 127, 255, 0.12));
  color: var(--accent);
  border-color: rgba(0, 229, 160, 0.3);
  box-shadow: 0 4px 20px rgba(0, 229, 160, 0.1);
}

/* ─── Tab Content ─── */
.news-tab-content {
  display: none;
}

.news-tab-content.active {
  display: block;
  animation: fadeInContent 0.4s ease;
}

@keyframes fadeInContent {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── News Grid ─── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
  max-width: 1400px;
  margin: 0 auto;
}

/* ─── News Card ─── */
.news-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
}

.news-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 229, 160, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 
              0 0 40px rgba(0, 229, 160, 0.06);
}

.news-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--border-glass);
}

.news-card-image-placeholder {
  width: 100%;
  height: 200px;
  background: var(--gradient-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-glass);
}

.news-card-image-placeholder i {
  font-size: 3rem;
  color: var(--text-muted);
}

.news-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.news-card-source {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  background: rgba(0, 229, 160, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.news-card-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.news-card-category {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent-blue);
  background: rgba(91, 127, 255, 0.08);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.news-card-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition-fast);
  margin-top: auto;
}

.news-card-link:hover {
  gap: 10px;
  color: var(--text-primary);
}

.news-card-link i {
  font-size: 1rem;
  transition: var(--transition-fast);
}

/* ─── Repos Grid ─── */
.repos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

/* ─── Repo Card ─── */
.repo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  padding: 28px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
}

.repo-card:hover {
  transform: translateY(-4px);
  border-color: rgba(91, 127, 255, 0.25);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.35),
              0 0 30px rgba(91, 127, 255, 0.06);
}

.repo-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.repo-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(91, 127, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.repo-card-icon i {
  font-size: 1.3rem;
  color: var(--accent-blue);
}

.repo-card-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  word-break: break-word;
}

.repo-card-owner {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.repo-card-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.repo-card-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.repo-stat {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.repo-stat i {
  font-size: 1rem;
}

.repo-stat.stars {
  color: #f0b429;
}

.repo-stat.stars i {
  color: #f0b429;
}

.repo-stat.today-stars {
  color: var(--accent);
  font-weight: 600;
}

.repo-card-language {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.repo-lang-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.repo-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-glass);
}

.repo-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-blue);
  text-decoration: none;
  transition: var(--transition-fast);
}

.repo-card-link:hover {
  gap: 10px;
  color: var(--text-primary);
}

/* ─── Loading ─── */
.news-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 80px 0;
  color: var(--text-secondary);
}

.news-loading.hidden {
  display: none;
}

.loader-spinner {
  width: 44px;
  height: 44px;
  border: 3px solid var(--border-glass);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ─── Error ─── */
.news-error {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-secondary);
}

.news-error i {
  font-size: 3rem;
  color: var(--accent-purple);
  margin-bottom: 12px;
}

.news-error p {
  margin-bottom: 20px;
}

/* ─── Load More ─── */
.news-load-more {
  text-align: center;
  padding: 48px 0 16px;
}

.news-load-more .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ─── Btn Outline (reusable) ─── */
.btn-outline {
  padding: 12px 28px;
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline:hover {
  background: var(--bg-glass);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ─── Empty State ─── */
.news-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-muted);
}

.news-empty i {
  font-size: 3.5rem;
  margin-bottom: 14px;
  opacity: 0.5;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .news-section {
    padding: 120px 5% 60px;
  }

  .news-tabs {
    gap: 8px;
  }

  .news-tab {
    padding: 12px 20px;
    font-size: 0.85rem;
  }

  .news-grid,
  .repos-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .news-card-body {
    padding: 18px;
  }

  .repo-card {
    padding: 20px;
  }

  .repo-card-stats {
    gap: 14px;
  }
}

@media (max-width: 480px) {
  .news-tab {
    flex: 1;
    justify-content: center;
    padding: 12px 14px;
    font-size: 0.82rem;
  }

  .news-tab span {
    display: none;
  }

  .news-tab i {
    font-size: 1.4rem;
  }

  .news-tab.active span {
    display: inline;
  }
}