/* ===================================================================
   DATA PROFILER • IN-BROWSER COLUMNAR ANALYTICS SHOWCASE
   Gold / Amber (#F0B729) & Slate Dark Theme • Inter & JetBrains Mono
   =================================================================== */

:root {
  /* DARK THEME (DEFAULT) */
  --bg-primary: #07090E;
  --bg-surface: #0E131F;
  --bg-card: rgba(14, 19, 31, 0.85);
  --bg-card-hover: rgba(20, 27, 44, 0.95);
  --border-color: #20293A;
  --border-subtle: #2D3748;
  --border-glow: rgba(240, 183, 41, 0.35);

  --text-primary: #F3F4F6;
  --text-secondary: #9CA3AF;
  --text-muted: #6B7280;

  --accent-gold: #F0B729;
  --accent-gold-glow: rgba(240, 183, 41, 0.25);
  --accent-gold-hover: #FBBF24;
  --accent-teal: #2DD4BF;
  --accent-emerald: #3FB950;
  --accent-blue: #38BDF8;
  --accent-red: #F87171;

  --code-bg: #04060A;
  --code-border: #1B2230;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.55);
}

[data-theme="light"] {
  --bg-primary: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-card-hover: #FFFFFF;
  --border-color: #E2E8F0;
  --border-subtle: #CBD5E1;
  --border-glow: rgba(217, 119, 6, 0.35);

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;

  --accent-gold: #D97706;
  --accent-gold-glow: rgba(217, 119, 6, 0.15);
  --accent-gold-hover: #B45309;
  --accent-teal: #0D9488;
  --accent-emerald: #16A34A;
  --accent-blue: #0284C7;
  --accent-red: #DC2626;

  --code-bg: #F1F5F9;
  --code-border: #CBD5E1;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.12);
}

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===================================================================
   TOP HUD NAVIGATION
   =================================================================== */

.profiler-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

[data-theme="light"] .profiler-nav {
  background: rgba(248, 250, 252, 0.88);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.nav-back-link {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--accent-gold);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  background: rgba(240, 183, 41, 0.08);
  border: 1px solid rgba(240, 183, 41, 0.25);
  transition: all 0.2s ease;
}

.nav-back-link:hover {
  background: var(--accent-gold);
  color: #000;
  transform: translateX(-2px);
}

.back-arrow {
  font-size: 0.95rem;
  line-height: 1;
}

.brand-divider {
  color: var(--border-subtle);
  font-weight: 300;
}

.brand-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.orbit-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-gold);
  background: rgba(240, 183, 41, 0.12);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  border: 1px solid rgba(240, 183, 41, 0.3);
  letter-spacing: 0.06em;
}

.nav-center-tags {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 1200px) {
  .nav-center-tags {
    display: none;
  }
}

.spec-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-gh-btn {
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0.42rem 0.8rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s ease;
}

.nav-gh-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.gh-svg {
  fill: currentColor;
}

.nav-ext-btn {
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: #000;
  background: var(--accent-gold);
  padding: 0.42rem 0.85rem;
  border-radius: 6px;
  transition: all 0.2s ease;
  letter-spacing: 0.04em;
}

.nav-ext-btn:hover {
  background: var(--accent-gold-hover);
  box-shadow: 0 0 15px var(--accent-gold-glow);
}

.nav-action-btn {
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.42rem 0.8rem;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.nav-action-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.nav-theme-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.42rem 0.8rem;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s ease;
}

.nav-theme-btn:hover {
  border-color: var(--text-muted);
}

/* ===================================================================
   MAIN SHOWCASE CONTENT
   =================================================================== */

.showcase-main {
  flex: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 4rem;
  width: 100%;
}

/* ===================================================================
   HERO INTRODUCTION
   =================================================================== */

.hero-section {
  text-align: left;
}

.hero-kicker {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-gold);
  margin-bottom: 0.85rem;
}

.hero-heading {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 1.15rem;
}

.hero-lede {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 980px;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.hero-lede b {
  color: var(--text-primary);
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.h-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
}

.h-badge b {
  color: var(--accent-gold);
  font-weight: 600;
}

.badge-link {
  color: var(--accent-blue);
  text-decoration: none;
}

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

/* ===================================================================
   INTERACTIVE PROFILER LAB
   =================================================================== */

.profiler-lab-section {
  width: 100%;
}

.lab-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.lab-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.lab-title-cluster {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(0.85);
  }
}

.lab-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-primary);
}

.lab-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 600;
  background: rgba(240, 183, 41, 0.12);
  color: var(--accent-gold);
  border: 1px solid rgba(240, 183, 41, 0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.lab-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.preset-pill {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.preset-pill:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

.preset-pill.active {
  background: rgba(240, 183, 41, 0.12);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  font-weight: 700;
}

.upload-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
}

.upload-btn:hover {
  border-color: var(--accent-teal);
  color: var(--accent-teal);
}

.export-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.export-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* ===================================================================
   SUMMARY OVERVIEW DECK & GAUGE
   =================================================================== */

.summary-deck {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 1.5rem;
  background: rgba(14, 19, 31, 0.6);
  border-bottom: 1px solid var(--border-color);
}

@media (max-width: 900px) {
  .summary-deck {
    grid-template-columns: 1fr;
  }
}

.health-gauge-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.gauge-ring-wrap {
  position: relative;
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

.gauge-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.gauge-bg {
  fill: none;
  stroke: var(--border-color);
  stroke-width: 8;
}

.gauge-bar {
  fill: none;
  stroke: var(--accent-gold);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.gauge-center-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gauge-score {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.gauge-unit {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--text-muted);
}

.gauge-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.gauge-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
}

.gauge-verdict {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-emerald);
}

.gauge-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.35rem;
}

.gb-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-secondary);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

.stats-tiles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

@media (max-width: 650px) {
  .stats-tiles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.s-tile {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
}

.s-tile-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.s-tile-val {
  font-family: 'Syne', sans-serif;
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.s-tile-val.warn {
  color: var(--accent-gold);
}

.s-tile-sub {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* ===================================================================
   COLUMN SELECTION STRIP
   =================================================================== */

.col-selector-section {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface);
}

.col-selector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.col-strip-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-gold);
}

.col-count-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
}

.col-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.col-chip {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s ease;
}

.col-chip:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.col-chip.active {
  background: rgba(240, 183, 41, 0.15);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  font-weight: 700;
  box-shadow: 0 0 10px rgba(240, 183, 41, 0.2);
}

.chip-type-tag {
  font-size: 0.6rem;
  opacity: 0.7;
  padding: 0.08rem 0.35rem;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
}

/* ===================================================================
   GRANULAR COLUMN INSPECTOR & HISTOGRAM
   =================================================================== */

.col-detail-grid {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

@media (max-width: 960px) {
  .col-detail-grid {
    grid-template-columns: 1fr;
  }
}

.col-metrics-card,
.col-chart-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.detail-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.85rem;
  margin-bottom: 1rem;
}

.col-title-badge-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.col-name-heading {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

.type-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(45, 212, 191, 0.12);
  color: var(--accent-teal);
  border: 1px solid rgba(45, 212, 191, 0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.semantic-role-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
}

.metric-keyvalues {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  padding: 0.4rem 0.65rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 5px;
}

.metric-label {
  color: var(--text-muted);
}

.metric-val {
  color: var(--text-primary);
  font-weight: 700;
}

.col-anomaly-alert {
  margin-top: auto;
  background: rgba(240, 183, 41, 0.08);
  border: 1px solid rgba(240, 183, 41, 0.3);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.alert-icon {
  font-size: 1.1rem;
  line-height: 1.2;
}

.alert-text b {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent-gold);
  display: block;
  margin-bottom: 0.2rem;
}

.alert-text p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.85rem;
  margin-bottom: 1rem;
}

.chart-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.chart-legend {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
}

.histogram-svg-wrap {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: flex-end;
}

.hist-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
  padding: 0 3px;
  position: relative;
  cursor: pointer;
}

.hist-bar-rect {
  width: 100%;
  background: rgba(240, 183, 41, 0.4);
  border-top: 2px solid var(--accent-gold);
  border-radius: 3px 3px 0 0;
  transition: all 0.25s ease;
}

.hist-bar-group:hover .hist-bar-rect {
  background: var(--accent-gold);
  box-shadow: 0 0 12px var(--accent-gold-glow);
}

.hist-count-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.chart-axis-row {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 0.5rem;
  margin-top: 0.5rem;
}

/* ===================================================================
   TABULAR DATA VIEWPORT
   =================================================================== */

.table-preview-section {
  padding: 1.5rem;
  background: var(--bg-card);
}

.table-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.table-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.table-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.table-search {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  width: 240px;
  outline: none;
  transition: border-color 0.2s ease;
}

.table-search:focus {
  border-color: var(--accent-gold);
}

.table-rows-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-muted);
}

.table-scroll-container {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  max-height: 380px;
}

.grid-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  text-align: left;
}

.grid-table th {
  background: var(--bg-surface);
  color: var(--accent-gold);
  font-weight: 700;
  padding: 0.65rem 0.85rem;
  border-bottom: 2px solid var(--border-color);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 5;
}

.grid-table td {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  white-space: nowrap;
}

.grid-table tr:hover td {
  background: rgba(240, 183, 41, 0.05);
}

.cell-null {
  color: var(--accent-red);
  background: rgba(248, 113, 113, 0.1);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-weight: 700;
}

.cell-outlier {
  color: var(--accent-gold);
  border: 1px dashed rgba(240, 183, 41, 0.5);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
}

/* ===================================================================
   PROFILING CAPABILITIES & ANALYTICAL PIPELINE
   =================================================================== */

.section-header-clean {
  margin-bottom: 2rem;
  text-align: left;
}

.section-kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  display: block;
  margin-bottom: 0.45rem;
}

.section-heading {
  font-family: 'Syne', sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.section-sub {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
}

.cap-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
  position: relative;
}

.cap-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px var(--accent-gold-glow);
}

.cap-icon-box {
  font-size: 1.75rem;
  margin-bottom: 0.85rem;
}

.cap-tier {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.1em;
  margin-bottom: 0.45rem;
}

.cap-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.85rem;
}

.cap-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.cap-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: auto;
}

.cap-list li {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding-left: 1.2rem;
  position: relative;
}

.cap-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent-gold);
  font-family: 'JetBrains Mono', monospace;
}

.cap-list li b {
  color: var(--text-primary);
}

/* ===================================================================
   DETERMINISTIC EVALUATION FORMULAS
   =================================================================== */

.formula-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (max-width: 860px) {
  .formula-grid {
    grid-template-columns: 1fr;
  }
}

.formula-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.factor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.factor-weight {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-gold);
  background: rgba(240, 183, 41, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.factor-header h4 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.math-eq-container {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
}

.math-eq {
  display: inline-flex;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.92rem;
  gap: 0.45rem;
  color: var(--text-primary);
}

.m-var {
  color: #FFA657;
  font-weight: 700;
}

.m-op {
  color: var(--accent-gold);
  font-weight: 700;
}

.m-num {
  color: #79C0FF;
  font-weight: 700;
}

.m-paren {
  color: #8B949E;
  font-weight: 300;
  font-size: 1.25rem;
}

.m-fraction {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  vertical-align: middle;
  padding: 0 0.35rem;
}

.m-num-top {
  border-bottom: 1.5px solid var(--accent-gold);
  padding-bottom: 2px;
  color: #7EE787;
  font-size: 0.78rem;
  font-weight: 600;
}

.m-den-bottom {
  padding-top: 2px;
  color: #79C0FF;
  font-size: 0.78rem;
  font-weight: 600;
}

.m-fn {
  color: #FF7B72;
  font-weight: 700;
}

.m-comma {
  color: #8B949E;
}

.m-pipe {
  color: var(--border-subtle);
  margin: 0 0.5rem;
}

.m-bound-text {
  color: #7EE787;
  font-size: 0.8rem;
}

.factor-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ===================================================================
   PRODUCTION SOURCE INSPECTION & SYNTAX HIGHLIGHTING
   =================================================================== */

.code-deck {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.code-tabs-nav {
  display: flex;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
}

.code-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.85rem 1.25rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.code-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.code-tab.active {
  color: var(--accent-gold);
  border-bottom-color: var(--accent-gold);
  background: var(--code-bg);
}

.code-tab-pane {
  display: none;
  padding: 1.5rem;
}

.code-tab-pane.active {
  display: block;
}

.pane-meta {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--code-border);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pane-meta code {
  color: var(--accent-gold);
}

.code-block {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  line-height: 1.65;
  color: #E6EDF3;
  overflow-x: auto;
  max-height: 520px;
}

/* SYNTAX HIGHLIGHTING TOKENS */
.tok-kw {
  color: #FF7B72;
  /* Rose / Coral Keyword */
  font-weight: 700;
}

.tok-fn {
  color: #79C0FF;
  /* Electric Blue Function */
}

.tok-str {
  color: #7EE787;
  /* Mint Emerald String */
}

.tok-cls {
  color: #FFA657;
  /* Amber Gold Class / Type */
  font-weight: 600;
}

.tok-num {
  color: #79C0FF;
  /* Cyan Numeric */
}

.tok-comment {
  color: #8B949E;
  /* Slate Gray Comment */
  font-style: italic;
}

.tok-op {
  color: #F0B729;
  /* Vibrant Gold Operator */
}

/* ===================================================================
   FOOTER
   =================================================================== */

.profiler-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 2rem;
  margin-top: auto;
}

.footer-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.f-brand {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

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

.footer-right {
  display: flex;
  gap: 1.25rem;
}

.f-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--accent-gold);
  text-decoration: none;
  transition: all 0.2s ease;
}

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

/* ===================================================================
   RESPONSIVE BREAKPOINTS (Mobile-friendly without forcing tables)
   =================================================================== */
@media (max-width: 768px) {
  .top-hud {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(13, 17, 23, 0.95);
  }
  .profiler-nav {
    padding: 12px 14px;
    flex-wrap: wrap;
    gap: 10px;
  }
  .orbit-badge {
    display: none;
  }
  .showcase-main {
    padding: 16px 14px 48px 14px;
    gap: 2.5rem;
  }
  .hero-heading {
    font-size: 1.85rem;
  }
  .hero-lede {
    font-size: 0.95rem;
  }
  .lab-header {
    padding: 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .lab-actions {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
  }
  .preset-pill, .upload-btn, .export-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }
  .health-gauge-box {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    padding: 1.25rem 1rem;
  }
  .gauge-breakdown {
    justify-content: center;
  }
  .stats-tiles-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .col-chips-wrap {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
    width: 100%;
  }
  .col-chip {
    white-space: nowrap;
    flex-shrink: 0;
  }
  .metric-keyvalues {
    grid-template-columns: 1fr;
  }
  .table-controls {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .table-search {
    width: 100%;
  }
  .table-scroll-container {
    -webkit-overflow-scrolling: touch;
  }
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  .formula-grid {
    grid-template-columns: 1fr;
  }
  .code-tabs-nav {
    -webkit-overflow-scrolling: touch;
  }
  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: left;
    align-items: flex-start;
  }
  .footer-right {
    flex-wrap: wrap;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .hero-heading {
    font-size: 1.6rem;
  }
  .brand-title {
    font-size: 13px;
  }
  .nav-back-link {
    font-size: 9.5px;
    padding: 5px 8px;
  }
  .nav-gh-btn, .nav-ext-btn, .nav-action-btn, .nav-theme-btn {
    font-size: 9px;
    padding: 5px 10px;
  }
  .stats-tiles-grid {
    grid-template-columns: 1fr;
  }
}