/* PolyAcademy Blog - Shared Styles */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --primary-light: #EFF6FF;
  --navy: #0F172A;
  --navy-700: #1E293B;
  --bg: #F1F5F9;
  --bg-2: #E2E8F0;
  --white: #FFFFFF;
  --text-primary: #1E293B;
  --text-secondary: #64748B;
  --text-muted: #94A3B8;
  --border: #E2E8F0;
  --border-dark: #CBD5E1;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --radius-full: 30px;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.15);
  --font: 'Plus Jakarta Sans', 'Segoe UI', Arial, sans-serif;
  --font-secondary: 'Inter', 'Segoe UI', Arial, sans-serif;
  --transition: all 0.2s ease;
  --green: #25D366;
  --orange: #F59E0B;
  --red: #EF4444;
  --purple: #7C3AED;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: var(--font); border: none; outline: none; }
input, textarea, select { font-family: var(--font); outline: none; }
ul, ol { list-style: none; }

/* ===== NAVBAR ===== */
.navbar {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}

.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  object-fit: contain;
}

.navbar-brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.navbar-brand-name span:first-child {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
}

.navbar-brand-name span:last-child {
  font-size: 0.65rem;
  color: #94A3B8;
  font-weight: 400;
}

.navbar-center {
  flex: 1;
  max-width: 420px;
}

.navbar-search {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  gap: 8px;
  transition: var(--transition);
}

.navbar-search:focus-within {
  background: rgba(255,255,255,0.14);
  border-color: var(--primary);
}

.navbar-search input {
  background: none;
  border: none;
  color: #fff;
  font-size: 0.82rem;
  width: 100%;
}

.navbar-search input::placeholder { color: #64748B; }

.navbar-search svg { color: #64748B; flex-shrink: 0; }

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-full);
  padding: 7px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-nav:hover { background: var(--primary-dark); transform: translateY(-1px); }

.btn-nav-ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-radius: var(--radius-full);
  padding: 7px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-nav-ghost:hover { background: rgba(255,255,255,0.18); }

.live-ticker {
  background: var(--navy-700);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 6px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

.live-badge {
  background: var(--red);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  animation: pulse-badge 1.5s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.ticker-text {
  font-size: 0.78rem;
  color: #94A3B8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--text-muted); }

/* ===== SECTION HEADERS ===== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title::before {
  content: '';
  width: 4px;
  height: 18px;
  background: var(--primary);
  border-radius: 2px;
  display: inline-block;
}

.view-all {
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.view-all:hover { color: var(--primary-dark); text-decoration: underline; }

/* ===== BLOG CARD ===== */
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  border: 1px solid var(--border);
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--primary);
}

.blog-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-img img { transform: scale(1.04); }

.blog-card-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 2rem;
}

.blog-card-body {
  padding: 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-card-category {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  width: fit-content;
}

.blog-card-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-excerpt {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.blog-card-meta-item {
  display: flex;
  align-items: center;
  gap: 3px;
}

.blog-card-footer {
  padding: 0 14px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.btn-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-read-more:hover { background: var(--primary-dark); transform: translateY(-1px); }

.blog-card-author {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.author-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

/* ===== CATEGORY CHIPS ===== */
.category-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.category-chips::-webkit-scrollbar { display: none; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--white);
  color: var(--text-secondary);
  border: 1.5px solid var(--border);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}

.chip:hover, .chip.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(37,99,235,0.3);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 4px 14px rgba(37,99,235,0.4); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }

.btn-ghost {
  background: var(--bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--border); }

.btn-sm { padding: 6px 14px; font-size: 0.75rem; }
.btn-icon { padding: 8px; border-radius: 50%; width: 36px; height: 36px; justify-content: center; }

/* ===== SKELETON ===== */
.skeleton {
  background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

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

.skeleton-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.skeleton-img { height: 160px; }
.skeleton-text { height: 12px; margin: 6px 0; }
.skeleton-title { height: 16px; margin: 8px 0; }

/* ===== FOOTER ===== */
.footer {
  background: var(--navy);
  color: #94A3B8;
  padding: 32px 16px 80px;
  margin-top: auto;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .footer-top { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: contain;
  flex-shrink: 0;
}

.footer-brand-info h3 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.footer-brand-info p {
  font-size: 0.78rem;
  line-height: 1.5;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 8px; }

.footer-col ul li a {
  font-size: 0.78rem;
  color: #94A3B8;
  transition: var(--transition);
}

.footer-col ul li a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.75rem;
}

.footer-bottom a { color: var(--primary); }

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 80px;
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (min-width: 768px) {
  .toast-container { bottom: 24px; }
}

.toast {
  background: var(--navy-700);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: toast-in 0.3s ease;
  max-width: 300px;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(100%); }
  to { opacity: 1; transform: translateX(0); }
}

.toast.success { border-left: 3px solid #22C55E; }
.toast.error { border-left: 3px solid var(--red); }
.toast.info { border-left: 3px solid var(--primary); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  backdrop-filter: blur(4px);
  animation: fade-in 0.2s ease;
}

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-lg);
  animation: modal-in 0.3s ease;
  overflow: hidden;
}

@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  padding: 20px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title { font-size: 1rem; font-weight: 700; }
.modal-body { padding: 20px 24px; }
.modal-footer { padding: 0 24px 24px; display: flex; gap: 10px; justify-content: flex-end; }

/* ===== SEARCH BAR ===== */
.search-bar {
  position: relative;
  width: 100%;
}

.search-bar input {
  width: 100%;
  padding: 12px 46px 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  background: var(--white);
  color: var(--text-primary);
  transition: var(--transition);
}

.search-bar input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.search-bar input::placeholder { color: var(--text-muted); }

.search-bar-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

/* ===== BACK TO TOP ===== */
#backToTop {
  position: fixed;
  bottom: 80px;
  right: 16px;
  width: 42px;
  height: 42px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37,99,235,0.4);
  cursor: pointer;
  transition: var(--transition);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  border: none;
}

#backToTop.visible { opacity: 1; pointer-events: all; }
#backToTop:hover { transform: translateY(-3px); background: var(--primary-dark); }

@media (min-width: 768px) {
  #backToTop { bottom: 24px; right: 24px; }
}

/* ===== READING PROGRESS BAR ===== */
#readingProgress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), #60A5FA);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ===== RESPONSIVE GRID ===== */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 14px; }
.grid-4 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 48px 16px;
  color: var(--text-secondary);
}

.empty-state-icon { font-size: 3rem; margin-bottom: 12px; }
.empty-state h3 { font-size: 1rem; font-weight: 600; margin-bottom: 6px; }
.empty-state p { font-size: 0.82rem; }

/* ===== FORM ===== */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input {
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--text-primary);
  background: var(--white);
  transition: var(--transition);
  width: 100%;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.form-input::placeholder { color: var(--text-muted); }

.form-textarea { resize: vertical; min-height: 80px; }

.form-error {
  font-size: 0.72rem;
  color: var(--red);
  margin-top: 2px;
}

/* ===== TAGS ===== */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.tag:hover { background: var(--primary-light); color: var(--primary); border-color: var(--primary); cursor: pointer; }

/* ===== BADGE ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-published { background: #DCFCE7; color: #16A34A; }
.badge-draft { background: #FEF3C7; color: #D97706; }
.badge-featured { background: #EDE9FE; color: #7C3AED; }

/* ===== SHARE BUTTONS ===== */
.share-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.share-btn-whatsapp { background: #25D366; color: #fff; }
.share-btn-twitter { background: #1DA1F2; color: #fff; }
.share-btn-facebook { background: #1877F2; color: #fff; }
.share-btn-copy { background: var(--bg); color: var(--text-secondary); border: 1px solid var(--border); }
.share-btn-print { background: var(--bg); color: var(--text-secondary); border: 1px solid var(--border); }
.share-btn:hover { opacity: 0.85; transform: translateY(-1px); }

/* ===== LOADING SPINNER ===== */
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

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

/* ===== NEWSLETTER ===== */
.newsletter-section {
  background: linear-gradient(135deg, var(--primary) 0%, #1D4ED8 100%);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  color: #fff;
  text-align: center;
  margin: 24px 0;
}

.newsletter-section h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.newsletter-section p { font-size: 0.82rem; opacity: 0.85; margin-bottom: 16px; }

.newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 380px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 10px 16px;
  border-radius: var(--radius-full);
  border: none;
  font-size: 0.82rem;
  outline: none;
}

.newsletter-form button {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  font-size: 0.82rem;
  white-space: nowrap;
  transition: var(--transition);
}

.newsletter-form button:hover { background: #EFF6FF; }

/* ===== PAGE SECTION ===== */
.page-section { margin-bottom: 32px; }

/* ===== HIGHLIGHT / FEATURED ===== */
.featured-banner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  min-height: 200px;
  display: flex;
  align-items: flex-end;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--navy) 0%, #1E3A5F 100%);
}

.featured-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.featured-banner-content {
  position: relative;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
  width: 100%;
}

.featured-banner-tag {
  background: var(--primary);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  margin-bottom: 8px;
}

.featured-banner h2 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured-banner-meta {
  display: flex;
  gap: 10px;
  color: rgba(255,255,255,0.7);
  font-size: 0.72rem;
}

@media (min-width: 768px) {
  .featured-banner { min-height: 320px; }
  .featured-banner h2 { font-size: 1.6rem; -webkit-line-clamp: 2; }
  .featured-banner-content { padding: 32px; }
}

/* ===== TRENDING SIDEBAR ===== */
.trending-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.trending-item:last-child { border-bottom: none; }
.trending-item:hover .trending-title { color: var(--primary); }

.trending-number {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.trending-title {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
  transition: var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.trending-meta { font-size: 0.7rem; color: var(--text-muted); margin-top: 3px; }

/* ===== SIDEBAR CARD ===== */
.sidebar-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}

.sidebar-card-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary);
  display: inline-block;
}

/* ===== MAIN LAYOUT ===== */
.main-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px;
}

@media (min-width: 1024px) {
  .main-layout { grid-template-columns: 1fr 320px; padding: 24px 16px; }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== ANIMATIONS ===== */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-up { animation: fade-up 0.4s ease forwards; }

.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.1s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.2s; }