@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@500;700;800;900&display=swap');

:root {
  /* Premium Light Theme Colors */
  --vb-bg: #f8fafc;
  --vb-surface: #ffffff;
  --vb-card: #ffffff;
  --vb-text: #0f172a;
  --vb-muted: #64748b;
  --vb-border: rgba(15, 23, 42, 0.08);
  
  /* Gradients & Accents */
  --vb-accent: #e11d48;
  --vb-accent-rgb: 225, 29, 72;
  --vb-accent-gradient: linear-gradient(135deg, #f43f5e 0%, #be123c 100%);
  --vb-accent-blue: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  
  /* Shadow Elevation */
  --vb-shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --vb-shadow-md: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --vb-shadow-lg: 0 20px 40px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --vb-shadow-glow: 0 0 20px rgba(var(--vb-accent-rgb), 0.3);
  
  /* Glassmorphism */
  --vb-glass-bg: rgba(255, 255, 255, 0.75);
  --vb-glass-border: rgba(255, 255, 255, 0.5);
  --vb-glass-blur: blur(16px);
  
  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Outfit', system-ui, -apple-system, sans-serif;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Base Styles */
html, body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  background: 
    radial-gradient(circle at 15% 0%, rgba(59, 130, 246, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(225, 29, 72, 0.06) 0%, transparent 50%),
    var(--vb-bg);
  background-attachment: fixed;
  color: var(--vb-text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6, .vb-title, .vb-brand-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover {
  color: var(--vb-accent);
}

/* Layout Containers */
.vb-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Skip Link for Accessibility */
.vb-skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 10000;
}
.vb-skip-link:focus {
  left: 20px;
  top: 20px;
  width: auto;
  height: auto;
  padding: 1rem 1.5rem;
  background: var(--vb-surface);
  border: 1px solid var(--vb-accent);
  border-radius: 12px;
  box-shadow: var(--vb-shadow-lg);
  font-weight: 600;
  color: var(--vb-accent);
  outline: none;
}

/* Topbar & Header Details */
.vb-topbar {
  background: var(--vb-glass-bg);
  backdrop-filter: var(--vb-glass-blur);
  -webkit-backdrop-filter: var(--vb-glass-blur);
  border-bottom: 1px solid var(--vb-glass-border);
  padding: 0.5rem 0;
  z-index: 1020;
}

.vb-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.vb-logo-img {
  height: 40px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}
.vb-logo-lg{
  height: 64px;
  max-width: 300px;
}
@media (max-width: 575px){
  .vb-logo-lg{height:54px;max-width:240px}
}

/* Search page spacing (mobile) */
@media (max-width: 575px){
  .vb-search-page .vb-pagehead{
    margin-top: .25rem !important;
    margin-bottom: 1.25rem !important;
    padding: 16px !important;
  }
  .vb-search-page .alert{
    margin-bottom: 1rem !important;
  }
  .vb-search-page{
    padding-bottom: 12px;
  }
}

.vb-logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--vb-accent-gradient);
  box-shadow: var(--vb-shadow-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  font-weight: 900;
  transform: translateY(0);
  transition: var(--transition-bounce);
}

.vb-brand:hover .vb-logo {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 0 25px rgba(var(--vb-accent-rgb), 0.5);
}

.vb-brand-title {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--vb-text);
  line-height: 1;
}

.vb-brand-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--vb-accent);
}

/* Glass Navigation */
.vb-nav {
  background: var(--vb-glass-bg);
  backdrop-filter: var(--vb-glass-blur);
  -webkit-backdrop-filter: var(--vb-glass-blur);
  border-bottom: 1px solid var(--vb-glass-border);
  position: sticky;
  top: 0;
  z-index: 1010;
  box-shadow: 0 4px 20px -10px rgba(0,0,0,0.05);
}
@media (max-width: 575px){
  .vb-nav .vb-nav-inner .input-group{flex-wrap: nowrap}
  .vb-nav .vb-nav-inner .btn{white-space: nowrap}
}

.vb-pill {
  border: 1px solid rgba(15,23,42,0.05);
  background: rgba(255,255,255,0.6);
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-bounce);
}

.vb-pill:hover, .vb-pill.active {
  background: var(--vb-accent-gradient);
  color: white;
  border-color: transparent;
  box-shadow: var(--vb-shadow-glow);
  transform: translateY(-1px);
}

/* Premium Cards */
.vb-card {
  background: var(--vb-glass-bg);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--vb-shadow-sm);
  transition: var(--transition-bounce);
  display: flex;
  flex-direction: column;
}

.vb-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--vb-shadow-lg);
  border-color: rgba(var(--vb-accent-rgb), 0.2);
}

.vb-card .vb-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: linear-gradient(to right, #f1f5f9, #e2e8f0);
}

.vb-card .vb-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.vb-card:hover .vb-thumb img {
  transform: scale(1.08); /* Zoom effect on hover */
}

/* Card Body & Typography */
.vb-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.vb-title {
  font-size: 1.15rem;
  line-height: 1.35;
  margin-bottom: 0.75rem;
  color: var(--vb-text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Badges */
.vb-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(15,23,42,0.04);
  color: var(--vb-text);
  border: 1px solid rgba(15,23,42,0.05);
  transition: var(--transition-bounce);
}

.vb-badge-accent {
  background: rgba(var(--vb-accent-rgb), 0.1);
  color: var(--vb-accent);
  border-color: rgba(var(--vb-accent-rgb), 0.2);
}

.vb-badge-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

/* Breaking/Ticker Section */
.vb-break {
  border-radius: 24px;
  background: var(--vb-surface);
  box-shadow: var(--vb-shadow-md);
  border: 1px solid rgba(255,255,255,0.8);
  display: flex;
  overflow: hidden;
  position: relative;
}

.vb-break-head {
  background: var(--vb-accent-gradient);
  color: white;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  box-shadow: 4px 0 15px rgba(0,0,0,0.1);
  z-index: 2;
}

.vb-break-body {
  padding: 0.75rem 1.5rem;
  flex-grow: 1;
  display: flex;
  align-items: center;
}

/* Marquee Utilities */
.vb-marquee-wrap {
  position: relative;
  overflow: hidden;
  width: 100%;
  white-space: nowrap;
}

.vb-marquee-track {
  display: inline-flex;
  gap: 2rem;
  animation: vb-marquee 30s linear infinite;
}

.vb-marquee-track:hover {
  animation-play-state: paused;
}

.vb-marquee-item {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.vb-marquee-item::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vb-accent);
  margin-right: 12px;
  box-shadow: 0 0 10px rgba(var(--vb-accent-rgb), 0.5);
}

@keyframes vb-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Article/News Detail Page Layout */
.vb-article {
  background: var(--vb-surface);
  border-radius: 24px;
  box-shadow: var(--vb-shadow-lg);
  padding: 2.5rem;
  border: 1px solid rgba(255,255,255,0.6);
}

.vb-article h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.vb-article .vb-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  color: var(--vb-muted);
  font-size: 0.95rem;
  font-weight: 500;
  align-items: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--vb-border);
  margin-bottom: 2rem;
}

.vb-article .vb-body {
  font-size: 1.15rem;
  line-height: 1.85;
  color: #334155;
}

.vb-article .vb-body p {
  margin-bottom: 1.5rem;
}

.vb-article .vb-body img {
  border-radius: 16px;
  box-shadow: var(--vb-shadow-md);
  margin: 2rem 0;
  width: 100%;
}

.vb-article .vb-body blockquote {
  border-left: 4px solid var(--vb-accent);
  background: rgba(var(--vb-accent-rgb), 0.03);
  padding: 1.5rem 2rem;
  border-radius: 0 16px 16px 0;
  font-style: italic;
  font-size: 1.25rem;
  margin: 2rem 0;
  color: var(--vb-text);
}

/* Beautiful Share Buttons */
.vb-share {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.vb-share a, .vb-share button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--vb-surface);
  border: 1px solid var(--vb-border);
  box-shadow: var(--vb-shadow-sm);
  color: var(--vb-text);
  transition: var(--transition-bounce);
  font-size: 1.1rem;
}

.vb-share a:hover, .vb-share button:hover {
  transform: translateY(-3px) scale(1.1);
}

.vb-share .wa:hover { background: #25D366; color: white; border-color: #25D366; box-shadow: 0 5px 15px rgba(37,211,102,0.4); }
.vb-share .fb:hover { background: #1877F2; color: white; border-color: #1877F2; box-shadow: 0 5px 15px rgba(24,119,242,0.4); }
.vb-share .x:hover { background: #000000; color: white; border-color: #000000; }
.vb-share .tg:hover { background: #0088cc; color: white; border-color: #0088cc; box-shadow: 0 5px 15px rgba(0,136,204,0.4); }

/* Inputs and Forms */
.vb-input {
  border: 1px solid var(--vb-border);
  background: rgba(255,255,255,0.9);
  border-radius: 12px;
  padding: 0.75rem 1.2rem;
  font-family: var(--font-sans);
  transition: var(--transition-smooth);
}

.vb-input:focus {
  outline: none;
  border-color: rgba(var(--vb-accent-rgb), 0.5);
  box-shadow: 0 0 0 4px rgba(var(--vb-accent-rgb), 0.1);
  background: #ffffff;
}

.btn-danger {
  background: var(--vb-accent-gradient);
  border: none;
  border-radius: 12px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  box-shadow: var(--vb-shadow-glow);
  transition: var(--transition-bounce);
}

.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--vb-accent-rgb), 0.5);
}

/* Alerts */
.vb-alert {
  border-radius: 16px;
  border: none;
  background: var(--vb-surface);
  box-shadow: var(--vb-shadow-md);
  padding: 1rem 1.5rem;
  border-left: 5px solid var(--vb-accent);
}

/* Back to Top */
.vb-backtop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--vb-surface);
  color: var(--vb-accent);
  border: 1px solid var(--vb-glass-border);
  box-shadow: var(--vb-shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(0.8);
  transition: var(--transition-bounce);
  z-index: 9999;
}

.vb-backtop.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.vb-backtop:hover {
  background: var(--vb-accent-gradient);
  color: white;
}

/* Pagination */
.vb-pagination {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  justify-content: center;
}

.vb-pagination .page-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--vb-surface);
  border: 1px solid var(--vb-border);
  font-weight: 600;
  color: var(--vb-text);
  box-shadow: var(--vb-shadow-sm);
  transition: var(--transition-smooth);
}

.vb-pagination .page-link:hover {
  background: rgba(var(--vb-accent-rgb), 0.05);
  color: var(--vb-accent);
  border-color: rgba(var(--vb-accent-rgb), 0.2);
}

.vb-pagination .page-item.active .page-link {
  background: var(--vb-accent-gradient);
  color: white;
  border-color: transparent;
  box-shadow: var(--vb-shadow-glow);
}

/* Premium Category Bar */
.vb-catbar {
  background: var(--vb-glass-bg);
  backdrop-filter: var(--vb-glass-blur);
  -webkit-backdrop-filter: var(--vb-glass-blur);
  border-bottom: 1px solid var(--vb-glass-border);
  box-shadow: 0 4px 20px -10px rgba(0,0,0,0.05);
}

.vb-cat {
  flex: 0 0 auto;
  scroll-snap-align: start;
  background: var(--vb-surface);
  border: 1px solid rgba(15,23,42,0.08);
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--vb-text);
  box-shadow: var(--vb-shadow-sm);
  transition: var(--transition-bounce);
  white-space: nowrap;
}

.vb-cat:hover {
  background: var(--vb-surface);
  color: var(--vb-accent);
  border-color: rgba(var(--vb-accent-rgb), 0.3);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(var(--vb-accent-rgb), 0.15);
}

.vb-cat-home {
  background: rgba(var(--vb-accent-rgb), 0.1);
  color: var(--vb-accent);
  border-color: rgba(var(--vb-accent-rgb), 0.2);
}

/* Category Scroller Grid/Flex layout support */
.vb-cat-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 8px 4px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
.vb-cat-scroll::-webkit-scrollbar { height: 4px; }
.vb-cat-scroll::-webkit-scrollbar-thumb { background: rgba(var(--vb-accent-rgb), 0.2); border-radius: 10px; }

/* Micro-animations */
.animate-fade-in-up {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(20px);
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Grid Layouts to replace Bootstrap classes where custom look is needed */
.vb-grid {
  display: grid;
  gap: 1.5rem;
}

.vb-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

@media (min-width: 768px) {
  .vb-grid-cols-md-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .vb-article { padding: 3rem; }
}

@media (min-width: 1024px) {
  .vb-grid-cols-lg-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .vb-grid-cols-lg-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Responsive Hide Utilities */
@media (max-width: 767px) {
  .vb-hide-mobile { display: none !important; }
}

/* E-Paper Hotspots */
.vb-epaper {
  position: relative;
}
.vb-epaper-img {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--vb-shadow-lg);
  display: block;
}
.vb-epaper-canvas {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--vb-shadow-lg);
  display: block;
}
.vb-epaper-overlay {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 6;
}
.vb-hotspot {
  position: absolute;
  display: block;
  cursor: pointer;
  z-index: 5;
  border: 0;
  background: transparent;
  border-radius: 12px;
  backdrop-filter: blur(2px);
  transition: var(--transition-bounce);
  pointer-events: auto;
  opacity: 0;
}
.vb-hotspot:hover {
  border: 0;
  background: transparent;
  transform: none;
  box-shadow: none;
}
.vb-hotspot:focus,
.vb-hotspot:focus-visible {
  outline: none;
}

.vb-spot-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
}
.vb-spot-canvas {
  display: block;
  max-width: 100%;
  border-radius: 18px;
  box-shadow: var(--vb-shadow-lg);
  background: #fff;
}

/* PDF full view */
.vb-pdf-pages {
  display: grid;
  gap: 18px;
}
.vb-pdf-page {
  background: #fff;
  border: 1px solid var(--vb-border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--vb-shadow-md);
}
.vb-pdf-pagebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--vb-border);
  background: rgba(248, 250, 252, 0.9);
}
.vb-pdf-pageno {
  font-weight: 700;
  color: var(--vb-muted);
}
.vb-pdf-canvaswrap {
  display: flex;
  justify-content: center;
  padding: 12px;
}
.vb-pdf-stage {
  position: relative;
  display: inline-block;
  max-width: 100%;
}
.vb-pdf-overlay {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 10;
}
.vb-pdf-canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

/* PDF button */
.vb-pdf-btn {
  border: 1px solid rgba(var(--vb-accent-rgb), 0.25) !important;
  background: rgba(var(--vb-accent-rgb), 0.06) !important;
  color: var(--vb-accent) !important;
}
.vb-pdf-btn i {
  color: var(--vb-accent) !important;
}
.vb-pdf-btn:hover {
  background: rgba(var(--vb-accent-rgb), 0.12) !important;
  border-color: rgba(var(--vb-accent-rgb), 0.4) !important;
}