/* ==========================================================================
   GitHub Trending Intelligence — Design System & Stylesheet
   Theme: Obsidian Cyberpunk / Deep Glassmorphism
   Typography: Outfit & Plus Jakarta Sans, JetBrains Mono
   ========================================================================== */

:root {
  --bg-primary: #080b11;
  --bg-secondary: #0d121d;
  --bg-card: rgba(16, 22, 34, 0.75);
  --bg-card-hover: rgba(24, 32, 50, 0.9);
  --bg-glass: rgba(13, 18, 29, 0.7);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(56, 189, 248, 0.25);
  
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-cyan: #38bdf8;
  --accent-blue: #3b82f6;
  --accent-violet: #8b5cf6;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-flame: #ff5722;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(56, 189, 248, 0.15);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Background Atmospheric Radial Glows */
body::before,
body::after {
  content: '';
  position: fixed;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(120px);
  opacity: 0.18;
}

body::before {
  top: -100px;
  left: -100px;
  background: radial-gradient(circle, var(--accent-cyan), var(--accent-violet));
}

body::after {
  bottom: 0;
  right: -100px;
  background: radial-gradient(circle, var(--accent-flame), var(--accent-amber));
}

.app-container {
  position: relative;
  z-index: 1;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px 60px;
}

/* --------------------------------------------------------------------------
   Header & Navbar
   -------------------------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 16px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  margin-bottom: 36px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.navbar:hover {
  border-color: var(--border-glow);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 20px;
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.35);
}

.brand-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  background: linear-gradient(to right, #fff, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-full);
  color: var(--accent-emerald);
  font-size: 0.82rem;
  font-weight: 600;
}

.status-pulse {
  width: 8px;
  height: 8px;
  background: var(--accent-emerald);
  border-radius: 50%;
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.github-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-fast);
}

.github-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  text-align: center;
  padding: 24px 0 42px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  margin-bottom: 18px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-full);
  color: #c4b5fd;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-cyan) 75%, var(--accent-violet) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 32px;
}

/* Metrics Counter Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
}

.stat-box {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  text-align: center;
  transition: var(--transition-fast);
}

.stat-box:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   Filter & Controls Toolbar
   -------------------------------------------------------------------------- */
.controls-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.search-row {
  display: flex;
  gap: 16px;
  align-items: center;
}

.search-wrapper {
  flex: 1;
  position: relative;
}

.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 18px;
}

.search-input {
  width: 100%;
  padding: 14px 18px 14px 48px;
  background: rgba(8, 11, 17, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.98rem;
  font-family: var(--font-body);
  transition: var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.sort-select {
  padding: 14px 20px;
  background: rgba(8, 11, 17, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.92rem;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
}

.sort-select:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

/* Category Filter Tabs */
.categories-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cat-tab {
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cat-tab:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.cat-tab.active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(139, 92, 246, 0.2));
  border-color: var(--accent-cyan);
  color: #fff;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.2);
}

.cat-tab.ai-tab.active {
  border-color: var(--accent-rose);
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.25), rgba(255, 87, 34, 0.2));
  box-shadow: 0 0 16px rgba(244, 63, 94, 0.25);
}

/* --------------------------------------------------------------------------
   Repositories Grid & Cards
   -------------------------------------------------------------------------- */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.repos-count {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.repos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 24px;
}

.repo-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.repo-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.repo-header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.owner-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border-glass);
  object-fit: cover;
  flex-shrink: 0;
}

.repo-titles {
  min-width: 0;
}

.repo-owner {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  display: block;
  transition: var(--transition-fast);
}

.repo-owner:hover {
  color: var(--text-secondary);
}

.repo-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  transition: var(--transition-fast);
}

.repo-name:hover {
  color: var(--accent-cyan);
}

.velocity-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: rgba(255, 87, 34, 0.15);
  border: 1px solid rgba(255, 87, 34, 0.35);
  border-radius: var(--radius-full);
  color: #ff7043;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.repo-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
  min-height: 64px;
}

.card-metrics {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 14px;
  margin-bottom: 18px;
  border-top: 1px solid var(--border-glass);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

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

/* Card Actions */
.card-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.action-btn {
  flex: 1;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

.action-btn.primary {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(59, 130, 246, 0.2));
  border-color: rgba(56, 189, 248, 0.4);
  color: var(--accent-cyan);
}

.action-btn.primary:hover {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.3), rgba(59, 130, 246, 0.3));
}

.bookmark-btn {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.bookmark-btn:hover,
.bookmark-btn.saved {
  color: var(--accent-amber);
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.12);
}

/* --------------------------------------------------------------------------
   Toast Notification
   -------------------------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
  background: #0f172a;
  border: 1px solid var(--accent-cyan);
  color: #fff;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  font-size: 0.92rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.3s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.app-footer {
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid var(--border-glass);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.app-footer a {
  color: var(--accent-cyan);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .app-container {
    padding: 0 16px 40px;
  }
  
  .navbar {
    padding: 12px 18px;
  }

  .search-row {
    flex-direction: column;
  }

  .repos-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Feed Button, Velocity Chips, View Switcher, & Table View
   -------------------------------------------------------------------------- */
.feed-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255, 102, 0, 0.12);
  border: 1px solid rgba(255, 102, 0, 0.35);
  border-radius: var(--radius-full);
  color: #ff944d;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-fast);
}

.feed-btn:hover {
  background: rgba(255, 102, 0, 0.25);
  color: #fff;
  transform: translateY(-1px);
}

.velocity-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.88rem;
}

.velocity-label {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.vel-chip {
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.vel-chip:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.vel-chip.active {
  background: rgba(255, 87, 34, 0.2);
  border-color: rgba(255, 87, 34, 0.5);
  color: #ff7043;
}

.view-switch {
  display: flex;
  background: rgba(8, 11, 17, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 4px;
}

.view-btn {
  padding: 6px 14px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.view-btn.active {
  background: var(--bg-card);
  color: var(--accent-cyan);
  box-shadow: var(--shadow-sm);
}

.repos-table-container,
.table-responsive-container {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

.repos-table,
.repos-data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.repos-table th,
.repos-data-table th {
  padding: 16px 20px;
  background: rgba(8, 11, 17, 0.6);
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-glass);
}

.repos-table td,
.repos-data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-glass);
  color: var(--text-secondary);
}

.repos-table tr:hover td,
.repos-data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.footer-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 500;
}

.footer-link:hover {
  text-decoration: underline;
}


.topic-chip {
  padding: 5px 14px;
  background: rgba(244, 63, 94, 0.08);
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: var(--radius-sm);
  color: #fda4af;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.topic-chip:hover {
  background: rgba(244, 63, 94, 0.18);
  color: #fff;
  border-color: rgba(244, 63, 94, 0.45);
}

.topic-chip.active {
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.3), rgba(139, 92, 246, 0.3));
  border-color: var(--accent-rose);
  color: #fff;
  box-shadow: 0 0 12px rgba(244, 63, 94, 0.25);
}


/* ==========================================================================
   Skillselion & GitTrends Registry v5.0 — Modern Components
   ========================================================================== */

/* Top Announcement Ticker */
.top-ticker-banner {
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.12), rgba(139, 92, 246, 0.15), rgba(244, 63, 94, 0.12));
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 24px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.ticker-content {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.ticker-badge {
  background: rgba(56, 189, 248, 0.2);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

.ticker-text {
  flex: 1;
}

.ticker-action {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  color: var(--text-primary);
  font-size: 0.76rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.ticker-action:hover {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.15);
}

.copy-hint {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* Brand Navbar Upgrades */
.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-sub {
  color: var(--accent-cyan);
  font-weight: 600;
}

.brand-tag {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(13, 18, 29, 0.8);
  border: 1px solid var(--border-glass);
  padding: 4px;
  border-radius: var(--radius-full);
}

.nav-link-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.nav-link-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-link-btn.active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(139, 92, 246, 0.25));
  border: 1px solid var(--border-glow);
  color: #fff;
}

/* Hero Agent Install Box */
.agent-install-hero {
  margin: 24px auto 32px;
  max-width: 680px;
  background: rgba(13, 18, 29, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.12);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}

.agent-install-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.agent-tag-badge {
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-blue));
  color: #fff;
  font-weight: 700;
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.agent-cmd-box {
  background: rgba(0, 0, 0, 0.6);
  border: 1px dashed rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: var(--transition-fast);
}

.agent-cmd-box:hover {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.06);
}

.agent-cmd-box code {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  font-size: 0.88rem;
}

.cmd-copy-btn {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.cmd-copy-btn:hover {
  background: var(--accent-cyan);
  color: #000;
}

/* 1. Primary Catalog Switcher Tabs */
.catalog-tabs-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 12px;
}

.catalog-tab {
  background: rgba(16, 22, 34, 0.6);
  border: 1px solid var(--border-glass);
  padding: 10px 18px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.catalog-tab:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.catalog-tab.active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18), rgba(139, 92, 246, 0.18));
  border-color: var(--accent-cyan);
  color: #fff;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.2);
}

.tab-count {
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
}

.catalog-tab.active .tab-count {
  background: rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
}

/* 2. Nine-Pillar Category Filter Bar */
.pillar-filter-bar {
  margin-bottom: 24px;
  overflow-x: auto;
}

.pillar-scroll {
  display: flex;
  gap: 8px;
  padding-bottom: 6px;
}

.pillar-pill {
  background: rgba(13, 18, 29, 0.6);
  border: 1px solid var(--border-glass);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.pillar-pill:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.pillar-pill.active {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--accent-cyan);
  color: #fff;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.15);
}

/* Controls Actions & Export */
.controls-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.bookmark-filter-btn {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-amber);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.bookmark-filter-btn:hover,
.bookmark-filter-btn.active {
  background: var(--accent-amber);
  color: #000;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.3);
}

.export-btn {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-emerald);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.export-btn:hover {
  background: var(--accent-emerald);
  color: #000;
}

.view-toggle {
  display: inline-flex;
  align-items: center;
  background: rgba(8, 11, 17, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 4px;
}

.view-toggle .view-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.view-toggle .view-btn:hover {
  color: var(--text-primary);
}

.view-toggle .view-btn.active {
  background: rgba(56, 189, 248, 0.2);
  color: var(--accent-cyan);
}

/* Rich Skills & MCP Tool Cards */
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  transition: var(--transition-smooth);
  backdrop-filter: blur(12px);
}

.tool-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), 0 0 20px rgba(56, 189, 248, 0.12);
}

.card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.type-pill {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.type-skill { background: rgba(139, 92, 246, 0.2); color: #c084fc; border: 1px solid rgba(139, 92, 246, 0.4); }
.type-mcp { background: rgba(56, 189, 248, 0.2); color: var(--accent-cyan); border: 1px solid rgba(56, 189, 248, 0.4); }
.type-marketplace { background: rgba(245, 158, 11, 0.2); color: var(--accent-amber); border: 1px solid rgba(245, 158, 11, 0.4); }
.type-trending { background: rgba(244, 63, 94, 0.2); color: #fda4af; border: 1px solid rgba(244, 63, 94, 0.4); }

.card-badges-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.growth-badge {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.35);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.installs-badge {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-title-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-tool-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.card-tool-name:hover {
  color: var(--accent-cyan);
}

.verified-icon {
  color: var(--accent-cyan);
  font-size: 0.9rem;
}

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

.card-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-install-strip {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.card-install-strip code {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent-cyan);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.copy-mini-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.82rem;
  transition: var(--transition-fast);
}

.copy-mini-btn:hover {
  color: var(--accent-cyan);
}

.card-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border-glass);
}

.card-stars-stat {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-btn-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.inspect-btn {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--accent-cyan);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.inspect-btn:hover {
  background: var(--accent-cyan);
  color: #000;
}

/* Research Desk Census View */
.research-section {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 20px;
}

.research-hero-banner {
  background: linear-gradient(135deg, rgba(16, 22, 34, 0.85), rgba(24, 32, 50, 0.95));
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.1);
}

.research-badge {
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.research-hero-banner h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 12px;
}

.research-hero-banner p {
  color: var(--text-secondary);
  max-width: 800px;
  font-size: 0.96rem;
}

.census-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 20px;
}

.census-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition-smooth);
}

.census-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.census-tagline {
  color: var(--accent-amber);
  font-weight: 600;
  font-size: 0.82rem;
}

.census-metrics-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.census-metric-item {
  display: flex;
  flex-direction: column;
}

.census-metric-val {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.census-metric-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Modal Dialog Styles */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: #0d121d;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.modal-type-badge {
  background: rgba(139, 92, 246, 0.2);
  color: #c084fc;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 6px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: #fff;
}

.modal-author {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

.modal-close-btn:hover {
  color: #fff;
}

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  background: rgba(16, 22, 34, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
}

.modal-stat-item strong {
  display: block;
  font-size: 1rem;
  margin-top: 2px;
}

.stat-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.modal-desc-box h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.modal-desc-box p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.modal-install-section {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.install-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.install-tab {
  background: transparent;
  border: 1px solid var(--border-glass);
  padding: 4px 10px;
  border-radius: 4px;
  color: var(--text-muted);
  font-size: 0.74rem;
  cursor: pointer;
}

.install-tab.active {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  font-weight: 600;
}

.install-snippet-box {
  background: #06080d;
  border-radius: 4px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.install-snippet-box pre {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  overflow-x: auto;
}

.copy-snippet-btn {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-primary);
  font-size: 0.78rem;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.copy-snippet-btn:hover {
  background: var(--accent-cyan);
  color: #000;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-repo-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
}

.modal-done-btn {
  background: var(--accent-cyan);
  border: none;
  color: #000;
  font-weight: 700;
  font-size: 0.84rem;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}