/* ==========================================================================
   CompaTool™ Design System (v2026.11)
   Modern, High-Contrast, Accessible Benchmark Interface
   ========================================================================== */

:root {
  /* Color Palette - Dark Theme (Default) */
  --bg-main: #090d16;
  --bg-surface: #0f172a;
  --bg-card: #131e36;
  --bg-card-hover: #1e2947;
  --bg-overlay: rgba(9, 13, 22, 0.85);

  --border-subtle: #1e293b;
  --border-medium: #334155;
  --border-focus: #38bdf8;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;

  --primary: #0ea5e9;
  --primary-hover: #0284c7;
  --primary-subtle: rgba(14, 165, 233, 0.15);

  --accent-amber: #f59e0b;
  --accent-green: #10b981;
  --accent-purple: #8b5cf6;
  --accent-red: #ef4444;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.25);

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-overlay: rgba(248, 250, 252, 0.85);

  --border-subtle: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-focus: #0284c7;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-subtle: #94a3b8;

  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-subtle: rgba(2, 132, 199, 0.1);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  background-color: var(--bg-main);
  color: var(--text-main);
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  text-decoration: underline;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ==========================================================================
   Header Acquisition / Portfolio Banner
   ========================================================================== */

.top-announcement-banner {
  background: linear-gradient(90deg, #1e1b4b, #0f172a 50%, #1e1b4b);
  border-bottom: 1px solid rgba(139, 92, 246, 0.3);
  padding: 8px 16px;
  font-size: 0.85rem;
  color: #e2e8f0;
  text-align: center;
}

.banner-content {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.banner-tag {
  background: #6366f1;
  color: white;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.banner-link {
  color: #38bdf8;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  margin-left: 4px;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */

.site-navbar {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.nav-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-main);
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #0ea5e9, #6366f1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 12px rgba(14, 165, 233, 0.4);
}

.brand-icon svg {
  width: 20px;
  height: 20px;
  fill: white;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-title span {
  color: var(--primary);
}

.brand-badge {
  font-size: 0.68rem;
  background: var(--primary-subtle);
  color: var(--primary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  margin-left: 6px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link-btn {
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.nav-link-btn:hover {
  color: var(--text-main);
  background-color: var(--bg-card-hover);
}

.nav-link-btn.active {
  color: var(--primary);
  background-color: var(--primary-subtle);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-btn, .export-btn {
  padding: 7px 12px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  background-color: var(--bg-card);
  transition: all var(--transition-fast);
}

.theme-btn:hover, .export-btn:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-focus);
}

/* ==========================================================================
   Hero 3D Section (23x Improvement on Entry Experience)
   ========================================================================== */

.hero-3d-section {
  padding: 40px 20px 32px;
  background: radial-gradient(circle at 75% 30%, rgba(14, 165, 233, 0.12) 0%, rgba(99, 102, 241, 0.05) 45%, transparent 75%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-3d-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 36px;
  align-items: center;
}

.hero-copy-col {
  text-align: left;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 14px;
  background-color: var(--primary-subtle);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 16px;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-title {
  font-size: 2.7rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 24px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.cta-primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  background: linear-gradient(135deg, #0ea5e9, #2563eb);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 0 16px rgba(14, 165, 233, 0.4);
  transition: all var(--transition-fast);
}

.cta-primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 22px rgba(14, 165, 233, 0.6);
}

.cta-secondary-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.cta-secondary-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
}

.cta-ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 18px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.cta-ghost-btn:hover {
  color: var(--text-main);
}

.hero-stats-row {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   Interactive 3D Holographic Canvas Card
   ========================================================================== */

.hero-3d-canvas-wrap {
  display: flex;
  justify-content: center;
}

.canvas-glass-card {
  width: 100%;
  max-width: 500px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 25px rgba(14, 165, 233, 0.15);
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.canvas-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
}

.status-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-live-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: #38bdf8;
  box-shadow: 0 0 8px #38bdf8;
}

.status-title {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: var(--text-subtle);
}

.canvas-controls {
  display: flex;
  gap: 6px;
}

.mini-tool-btn {
  padding: 3px 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.mini-tool-btn:hover {
  color: var(--text-main);
  border-color: var(--primary);
}

.canvas-render-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 440px;
  background: radial-gradient(circle at center, rgba(14, 165, 233, 0.08) 0%, transparent 70%);
}

.canvas-footer-hint {
  padding: 8px 12px;
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-subtle);
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
}
  color: var(--text-main);
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   Main Content Layout
   ========================================================================== */

.main-content {
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 20px 64px;
  flex: 1;
}

.tab-content-panel {
  display: none;
}

.tab-content-panel.active {
  display: block;
  animation: fadeIn 200ms ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Pillar Tuning Toolbar & Controls
   ========================================================================== */

.weights-control-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.panel-title-group h3 {
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel-title-group p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.preset-buttons-group {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.preset-btn {
  padding: 4px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.preset-btn:hover {
  color: var(--text-main);
  background: var(--bg-card-hover);
  border-color: var(--primary);
}

.sliders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.weight-slider-item {
  background: var(--bg-card);
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.slider-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.slider-val {
  color: var(--primary);
  font-family: var(--font-mono);
}

.custom-slider {
  width: 100%;
  accent-color: var(--primary);
  height: 4px;
  cursor: pointer;
}

/* ==========================================================================
   Filter & Search Bar
   ========================================================================== */

.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.category-pills-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill-btn {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  background-color: var(--bg-surface);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.pill-btn:hover {
  color: var(--text-main);
  background-color: var(--bg-card-hover);
}

.pill-btn.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(14, 165, 233, 0.4);
}

.search-box-wrap {
  position: relative;
  min-width: 280px;
}

.search-input {
  width: 100%;
  padding: 9px 14px 9px 36px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--primary-subtle);
}

.search-icon-svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  fill: var(--text-subtle);
  pointer-events: none;
}

/* ==========================================================================
   Leaderboard Table
   ========================================================================== */

.leaderboard-table-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

.benchmark-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.benchmark-table th {
  background-color: var(--bg-card);
  padding: 12px 14px;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-subtle);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.benchmark-table td {
  padding: 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.leaderboard-row:hover {
  background-color: var(--bg-card-hover);
}

.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-muted);
}

.rank-1 { background: #eab308; color: #000; box-shadow: 0 0 8px rgba(234, 179, 8, 0.4); }
.rank-2 { background: #94a3b8; color: #000; }
.rank-3 { background: #d97706; color: #fff; }

.tool-meta-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 320px;
}

.tool-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tool-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
}

.vendor-tag {
  font-size: 0.72rem;
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.tool-summary-line {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.76rem;
  background: var(--bg-card);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
  white-space: nowrap;
}

.tier-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.tier-diamond { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.4); }
.tier-platinum { background: rgba(167, 139, 250, 0.15); color: #a78bfa; border: 1px solid rgba(167, 139, 250, 0.4); }
.tier-gold { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.4); }
.tier-silver { background: rgba(148, 163, 184, 0.15); color: #94a3b8; border: 1px solid rgba(148, 163, 184, 0.4); }
.tier-bronze { background: rgba(239, 68, 68, 0.15); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.4); }

.score-circle {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.score-circle small {
  font-size: 0.7rem;
  color: var(--text-subtle);
}

.metric-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
}

.col-metric-perf .metric-val { color: #38bdf8; }
.col-metric-sec .metric-val { color: #f87171; }
.col-metric-rel .metric-val { color: #a78bfa; }
.col-metric-dx .metric-val { color: #fbbf24; }

.col-actions {
  display: flex;
  gap: 6px;
}

.action-btn-small {
  padding: 5px 10px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.action-btn-small:hover {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

.action-btn-versus {
  padding: 5px 8px;
  background-color: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 800;
  color: #f59e0b;
  transition: all var(--transition-fast);
}

.action-btn-versus:hover {
  background-color: #f59e0b;
  color: black;
}

/* ==========================================================================
   Versus Mode
   ========================================================================== */

.versus-controls-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

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

.select-group label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-subtle);
}

.versus-select {
  padding: 8px 12px;
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  min-width: 220px;
}

.swap-btn {
  margin-top: 18px;
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.swap-btn:hover {
  color: var(--text-main);
  border-color: var(--primary);
}

.versus-header-banner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
}

.versus-tool-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.versus-tool-card.card-a { border-top: 4px solid #0ea5e9; }
.versus-tool-card.card-b { border-top: 4px solid #f59e0b; }

.tool-tag-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-subtle);
}

.versus-tool-card h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 4px 0 2px;
}

.vendor-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.card-score-box {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0;
}

.score-num {
  font-size: 2.2rem;
  font-weight: 900;
  font-family: var(--font-mono);
  color: var(--text-main);
}

.tool-card-summary {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.versus-middle-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.vs-badge {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 2px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 900;
  color: var(--text-main);
}

.tally-num {
  font-size: 1.25rem;
  font-family: var(--font-mono);
}

.versus-verdict-callout {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(90deg, rgba(14, 165, 233, 0.1), rgba(99, 102, 241, 0.1));
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
}

.verdict-icon {
  font-size: 1.8rem;
}

.verdict-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
}

.verdict-body p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

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

.chart-box, .bars-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.chart-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.chart-box-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

.radar-legend {
  display: flex;
  gap: 14px;
  font-size: 0.8rem;
  font-weight: 600;
}

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

.legend-item .dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
}

.radar-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 340px;
}

.comparison-bars-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comp-bar-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.comp-bar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.delta-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
}

.delta-pos { background: rgba(14, 165, 233, 0.15); color: #38bdf8; }
.delta-neg { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.delta-tie { background: var(--bg-card); color: var(--text-subtle); }

.comp-dual-bar {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.bar-track {
  height: 10px;
  background: var(--bg-card);
  border-radius: var(--radius-full);
  position: relative;
  overflow: visible;
}

.bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 400ms ease;
}

.bar-val-label {
  position: absolute;
  right: -24px;
  top: -3px;
  font-size: 0.68rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-subtle);
}

.versus-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.spec-col {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.spec-col h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.bullet-list-pros, .bullet-list-cons {
  padding-left: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
}

.bullet-list-pros li { margin-bottom: 6px; }
.bullet-list-cons li { margin-bottom: 6px; }

.telemetry-pill-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.tel-pill {
  background: var(--bg-card);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  display: flex;
  justify-content: space-between;
}

.tel-pill span { color: var(--text-subtle); }
.tel-pill strong { font-family: var(--font-mono); color: var(--text-main); }

.ideal-text {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.45;
  background: var(--bg-card);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
}

/* ==========================================================================
   Matrix & Matchmaker Views
   ========================================================================== */

.compat-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
}

.status-yes { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.status-no { background: rgba(239, 68, 68, 0.12); color: #ef4444; }

.text-center { text-align: center; }

.tool-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--text-subtle);
}

.matchmaker-card-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.matchmaker-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
}

.check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
}

.submit-match-btn {
  padding: 10px 24px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 0 12px rgba(14, 165, 233, 0.3);
  transition: all var(--transition-fast);
}

.submit-match-btn:hover {
  background: var(--primary-hover);
}

.match-results-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.match-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
}

.match-rank {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-mono);
  min-width: 80px;
}

.match-body {
  flex: 1;
}

.match-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.match-head h3 { font-size: 1.15rem; font-weight: 700; }

.match-score-badge {
  background: var(--primary-subtle);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.match-summary {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.match-ideal {
  font-size: 0.8rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.match-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.match-tags .tag {
  background: var(--bg-card);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: var(--text-subtle);
}

/* ==========================================================================
   Modals
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(8px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-card.dossier-card {
  max-width: 900px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.modal-close-btn {
  font-size: 1.3rem;
  color: var(--text-subtle);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.modal-close-btn:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 24px;
}

.dossier-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 28px;
}

.dossier-top-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 14px;
}

.composite-dossier-pill {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--primary);
  background: var(--primary-subtle);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.version-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-subtle);
}

.dossier-summary-large {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
}

.radar-box-center {
  display: flex;
  justify-content: center;
}

.telemetry-table-dossier {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0 20px;
  background: var(--bg-card);
  padding: 14px;
  border-radius: var(--radius-md);
}

.tel-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 4px;
}

.tel-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.tel-row span { color: var(--text-subtle); }
.tel-row strong { font-family: var(--font-mono); color: var(--text-main); }

.dossier-box-ideal {
  background: var(--bg-card);
  border-left: 3px solid var(--accent-green);
  padding: 12px;
  border-radius: var(--radius-sm);
  margin-top: 18px;
  font-size: 0.85rem;
}

.dossier-box-ideal p {
  color: var(--text-muted);
  margin-top: 4px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 40px 20px 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.footer-col-brand {
  max-width: 380px;
}

.footer-col-brand p {
  margin-top: 10px;
  line-height: 1.5;
}

.footer-links-grid {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-links-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-main);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-bottom-bar {
  max-width: 1300px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-subtle);
}

/* ==========================================================================
   Table Card Header & Export Actions
   ========================================================================== */

.table-card-header {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.table-count-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
}

.table-header-actions {
  display: flex;
  gap: 8px;
}

/* ==========================================================================
   Live Benchmark Simulator
   ========================================================================== */

.simulator-panel-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.sim-header h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.sim-config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.sim-tools-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.sim-tool-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  cursor: pointer;
  user-select: none;
}

.sim-tool-chip input {
  accent-color: var(--primary);
}

.sim-dashboard-hidden {
  display: none;
}

.sim-dashboard-visible {
  display: block;
  margin-top: 24px;
  animation: fadeIn 200ms ease;
}

.sim-progress-wrap {
  width: 100%;
  height: 8px;
  background: var(--bg-card);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 8px;
}

.sim-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #0ea5e9, #10b981);
  transition: width 40ms linear;
}

.sim-status-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 16px;
}

.sim-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.sim-result-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
}

.sim-result-card.is-winner {
  border-color: #10b981;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

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

.sim-card-top h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.winner-tag {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
}

.sim-telemetry-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.84rem;
}

.sim-tel-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border-subtle);
  padding-bottom: 4px;
}

.sim-tel-row span { color: var(--text-subtle); }
.sim-tel-row strong { font-family: var(--font-mono); color: var(--text-main); }

/* ==========================================================================
   Pareto Frontier 2D Explorer
   ========================================================================== */

.pareto-panel-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.pareto-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 16px;
}

.pareto-header h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.pareto-axis-selectors {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.pareto-canvas-container {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--border-subtle);
  margin-bottom: 14px;
}

.pareto-footer-legend {
  display: flex;
  gap: 20px;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

/* ==========================================================================
   Print Stylesheet (Instant PDF Report Generation)
   ========================================================================== */

@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  .top-announcement-banner,
  .site-navbar,
  .hero-3d-section,
  .weights-control-panel,
  .filter-bar,
  .site-footer,
  .col-actions,
  .table-header-actions,
  .theme-btn,
  .export-btn {
    display: none !important;
  }
  .main-content {
    padding: 0 !important;
    max-width: 100% !important;
  }
  .leaderboard-table-card {
    border: none !important;
    box-shadow: none !important;
  }
  .benchmark-table th {
    background: #f1f5f9 !important;
    color: #000000 !important;
  }
  .benchmark-table td {
    color: #000000 !important;
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 900px) {
  .hero-title { font-size: 2.2rem; }
  .versus-header-banner { grid-template-columns: 1fr; }
  .versus-middle-stat { order: -1; margin-bottom: 8px; }
  .versus-visualization-grid { grid-template-columns: 1fr; }
  .versus-specs-grid { grid-template-columns: 1fr; }
  .dossier-grid { grid-template-columns: 1fr; }
  .search-box-wrap { width: 100%; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 1.8rem; }
  .hero-stats-row { gap: 16px; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .nav-container { flex-direction: column; align-items: flex-start; }
}