/* ==========================================================================
   NERD Forest Platform Design System & Stylesheet
   ========================================================================== */

/* --- Google Fonts Integration --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* --- Custom Properties (Design Tokens) --- */
:root {
  /* Color Palette - Cyber Forest */
  --bg-primary: #050c07;
  --bg-secondary: #0a140d;
  --bg-tertiary: #0f1f14;
  
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-glow: rgba(16, 185, 129, 0.25);
  
  --accent: #34d399;
  --accent-secondary: #84cc16;
  
  /* Neutral scale */
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --border-light: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(16, 185, 129, 0.2);
  --border-hover: rgba(16, 185, 129, 0.4);
  
  /* Fonts */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Outfit', sans-serif;
  
  /* Transitions & Radii */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Layout */
  --max-width-desktop: 1280px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(16, 185, 129, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(132, 204, 22, 0.03) 0%, transparent 40%);
  background-attachment: fixed;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
}

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

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: var(--max-width-desktop);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  z-index: 100;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  background-color: rgba(5, 12, 7, 0.7);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

@media (min-width: 769px) {
  .nav-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
  }
  .nav-links {
    justify-self: center;
  }
  .nav-actions {
    justify-self: end;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  color: var(--text-primary);
}

.logo img, .logo svg {
  height: 42px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Stylized Brand Name Typography */
.brand-text {
  font-family: var(--font-display);
  font-weight: 800; /* Ultra-bold */
  font-size: 1.65rem;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
}

.brand-accent {
  color: var(--primary);
  font-weight: 400; /* Contrast font weights */
  letter-spacing: -0.02em;
  margin-left: 0.25rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--primary);
  color: var(--bg-primary);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-light);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--text-secondary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
}

.btn-ghost:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
}

/* --- Hero Section --- */
.hero {
  padding-top: 10rem;
  padding-bottom: 6rem;
  text-align: center;
  position: relative;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 2.5rem;
}

.hero-ctas {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

/* --- Cards (Glassmorphism) --- */
.card {
  background-color: rgba(10, 20, 13, 0.5);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  backdrop-filter: blur(8px);
  transition: var(--transition-smooth);
}

.card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transform: translateY(-4px);
}

/* --- Grid Systems --- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 968px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.5rem;
  }
}

/* --- Features Section --- */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.feature-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(16, 185, 129, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

/* --- Humboldt Project Flow Board --- */
.simulator-container {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-top: 4rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.sim-tabs-header {
  display: flex;
  gap: 1rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
  overflow-x: auto;
}

.sim-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-smooth);
}

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

.sim-tab-btn.active {
  color: var(--primary);
  background-color: rgba(16, 185, 129, 0.08);
  border-color: var(--border-accent);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.1);
}

.sim-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.sim-panel.active {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
}

@media (max-width: 968px) {
  .sim-panel.active {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Panel 1: Data Ingestion Details */
.ingest-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.ingest-card {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.ingest-card-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.ingest-card-val {
  font-size: 1.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
}

.sim-table-container {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-tertiary);
}

.sim-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.sim-table th, .sim-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-light);
}

.sim-table th {
  background-color: rgba(255,255,255,0.02);
  font-weight: 600;
  color: var(--text-primary);
}

.sim-table td {
  color: var(--text-secondary);
}

.sim-badge-mapped {
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background-color: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--border-accent);
  color: var(--primary);
  font-weight: 600;
}

/* Panel 2: GIS mapping */
.gis-layers {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.gis-layer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: var(--bg-tertiary);
  transition: var(--transition-fast);
}

.gis-layer-item.active {
  border-color: var(--primary);
}

.gis-layer-color {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
  margin-right: 0.5rem;
}

.gis-map-viewport {
  height: 340px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: #040905;
  position: relative;
  overflow: hidden;
}

.gis-map-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(16, 185, 129, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 185, 129, 0.03) 1px, transparent 1px);
  background-size: 20px 20px;
}

.gis-property-boundary {
  position: absolute;
  top: 15%;
  left: 15%;
  width: 70%;
  height: 70%;
  stroke: var(--primary);
  stroke-width: 2px;
  fill: rgba(16, 185, 129, 0.05);
}

.gis-plot-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  background-color: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 5px var(--accent);
}

/* Panel 3: FVS Console */
.fvs-console-box {
  background-color: #010502;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  height: 300px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.8rem;
  color: #34d399;
  overflow-y: auto;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.8);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.console-line {
  line-height: 1.4;
  white-space: pre-wrap;
}

.console-line.success {
  color: var(--accent);
}

.console-line.info {
  color: #60a5fa;
}

.console-line.warn {
  color: #fbbf24;
}

.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background-color: #34d399;
  animation: blink 1s step-end infinite;
  vertical-align: middle;
  margin-left: 2px;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* Panel 4: Carbon Yield Timeline */
.timeline-slider-card {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.yield-chart-mockup {
  height: 220px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: var(--bg-tertiary);
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  justify-content: space-between;
}

.yield-bar-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: 18%;
}

.yield-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 140px;
  width: 100%;
}

.bar-base {
  background-color: rgba(255,255,255,0.05);
  border: 1px solid var(--border-light);
  width: 50%;
  border-radius: 2px 2px 0 0;
  transition: height 0.3s ease;
}

.bar-conservation {
  background-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
  width: 50%;
  border-radius: 2px 2px 0 0;
  transition: height 0.3s ease;
}

.chart-legend {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* --- Pricing Section --- */
.pricing-toggle-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.toggle-label {
  font-weight: 500;
  color: var(--text-secondary);
}

.toggle-label.active {
  color: var(--text-primary);
}

.pricing-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.pricing-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider-switch {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  transition: .4s;
  border-radius: 34px;
}

.slider-switch:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-secondary);
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider-switch {
  background-color: var(--primary);
}

input:checked + .slider-switch:before {
  transform: translateX(22px);
  background-color: var(--bg-primary);
}

.discount-badge {
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background-color: rgba(132, 204, 22, 0.15);
  border: 1px solid rgba(132, 204, 22, 0.3);
  color: var(--accent-secondary);
  font-weight: 600;
}

.pricing-card {
  position: relative;
}

.pricing-card.popular {
  border-color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
}

.pricing-card.popular::before {
  content: 'POPULAR';
  position: absolute;
  top: -12px;
  right: 20px;
  background-color: var(--primary);
  color: var(--bg-primary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.price-header {
  margin-bottom: 2rem;
}

.price-tier {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.price-value {
  font-size: 3rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
}

.price-period {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.price-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.price-feature-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

.price-cta {
  width: 100%;
}

/* --- Console Page --- */
.console-wrapper {
  padding-top: 7rem;
  min-height: 100vh;
}

.console-header-block {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 2rem;
  margin-bottom: 3rem;
}

.console-welcome h1 {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

.console-profile {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: var(--bg-secondary);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.profile-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  background-color: var(--bg-tertiary);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-info {
  display: flex;
  flex-direction: column;
}

.profile-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.profile-tier {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 500;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.app-card {
  position: relative;
  overflow: hidden;
}

.app-status-tag {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.app-status-tag.active {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--primary);
}

.app-status-tag.locked {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.app-status-tag.coming-soon {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
}

.app-card.locked-state {
  border-color: rgba(239, 68, 68, 0.15);
}

.app-card.locked-state:hover {
  border-color: rgba(239, 68, 68, 0.3);
}

.app-lock-overlay {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

.app-lock-message {
  font-size: 0.85rem;
  color: #f87171;
}

/* --- Toast Notification System --- */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 1000;
}

.toast {
  background-color: var(--bg-secondary);
  border-left: 4px solid var(--primary);
  border-top: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  font-size: 0.9rem;
  font-weight: 500;
  min-width: 300px;
  backdrop-filter: blur(12px);
  transform: translateX(120%);
  transition: transform 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
  transform: translateX(0);
}

.toast.toast-error {
  border-left-color: #ef4444;
}

.toast.toast-info {
  border-left-color: #3b82f6;
}

/* --- Interactive Mock Control Bar --- */
.mock-control-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(10, 20, 13, 0.9);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--primary);
  padding: 0.75rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 999;
  font-size: 0.85rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}

.mock-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mock-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.mock-action-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mock-btn-sm {
  font-size: 0.75rem;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--border-light);
  padding: 4rem 0 2rem;
  background-color: var(--bg-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-logo-col {
  grid-column: span 2;
}

@media (max-width: 768px) {
  .footer-logo-col {
    grid-column: span 2;
  }
}

.footer-logo-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 300px;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

/* Mobile Nav Toggle Icon */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
}

@media (max-width: 768px) {
  .mobile-nav-toggle {
    display: block;
  }
  .nav-links {
    display: none;
  }
}

/* ==========================================================================
   NERD Carbon Simulator Layout Enhancements (Visual Matching to App)
   ========================================================================== */

/* Ingestion: Three-Pane Explorer */
.ingest-file-info {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: -0.5rem;
  margin-bottom: 1rem;
}
.accent-filename {
  color: var(--primary);
  font-family: monospace;
  font-weight: 600;
}
.explorer-grid {
  display: grid;
  grid-template-columns: 220px 200px 1fr;
  gap: 1px;
  background-color: var(--border-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 400px;
  background-color: rgba(10, 20, 13, 0.4);
}
@media (max-width: 900px) {
  .explorer-grid {
    grid-template-columns: 1fr;
    height: auto;
  }
}
.explorer-pane {
  background-color: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.pane-header {
  padding: 0.75rem 1rem;
  background-color: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-light);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.pane-header svg {
  color: var(--primary);
  opacity: 0.8;
}
.pane-content {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}
.pane-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.pane-item {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  padding: 0.65rem 0.85rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
}
.pane-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
}
.pane-item.active {
  background-color: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--primary);
  font-weight: 600;
}
.pane-item .badge-count {
  font-size: 0.7rem;
  font-family: monospace;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  color: var(--text-muted);
}
.pane-item.active .badge-count {
  background-color: rgba(16, 185, 129, 0.2);
  color: var(--accent);
}
.tree-table-container {
  height: 100%;
  overflow-y: auto;
}
.tree-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.tree-table th {
  position: sticky;
  top: 0;
  background-color: var(--bg-secondary);
  padding: 0.5rem 0.75rem;
  text-align: left;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-light);
  z-index: 10;
}
.tree-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
}
.tree-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.01);
}
.tree-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.75rem;
}
.tree-status-badge::before {
  content: "✓";
  font-weight: 800;
}
.unsaved-edits-bar {
  background-color: rgba(16, 185, 129, 0.05);
  border-top: 1px solid var(--border-light);
  padding: 0.75rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.unsaved-edits-count {
  font-weight: 600;
  color: var(--primary);
}
.unsaved-edits-actions {
  display: flex;
  gap: 0.5rem;
}

/* Map: Sidebar & Canvas Layout */
.map-layout-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1.5rem;
  height: 480px;
}
@media (max-width: 768px) {
  .map-layout-grid {
    grid-template-columns: 1fr;
    height: auto;
  }
}
.map-sidebar-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.map-upload-card {
  background-color: rgba(10, 20, 13, 0.4);
  border: 1px dashed var(--border-light);
  padding: 1rem;
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.map-upload-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}
.map-upload-status {
  font-family: monospace;
  color: var(--primary);
  background-color: rgba(16, 185, 129, 0.1);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  display: inline-block;
  margin-top: 0.5rem;
}
.map-layer-list {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.5rem;
}
.map-layer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem;
  font-size: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}
.map-layer-item:last-child {
  border-bottom: none;
}
.layer-checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.layer-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.opacity-slider-mock {
  width: 50px;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  position: relative;
}
.opacity-slider-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 80%;
  background-color: var(--primary);
  border-radius: 2px;
}
.map-canvas-container {
  position: relative;
  background-color: #0b140f;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
}
.map-zoom-widget {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  overflow: hidden;
  z-index: 5;
}
.map-zoom-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-weight: 700;
  cursor: pointer;
}
.map-zoom-btn:first-child {
  border-bottom: 1px solid var(--border-light);
}
.map-zoom-btn:hover {
  background-color: rgba(255, 255, 255, 0.05);
}
.floating-stats-panel {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  width: 240px;
  background-color: rgba(10, 20, 13, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  z-index: 5;
  animation: slide-in 0.3s ease-out;
}
.floating-stats-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.25rem;
}
.floating-stats-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
}
.floating-stats-row:last-child {
  margin-bottom: 0;
}
.floating-stats-val {
  font-family: monospace;
  color: var(--text-primary);
  font-weight: 600;
}

/* FVS: Automated Keyword & Matrix Editor */
.fvs-keywords-compiler {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
}
.compiler-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}
.compiler-status-badge {
  font-size: 0.7rem;
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--primary);
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.compiler-code-block {
  font-family: monospace;
  font-size: 0.8rem;
  color: #34d399;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
  white-space: pre-wrap;
  line-height: 1.4;
}
.fvs-split-editor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  height: 380px;
}
@media (max-width: 768px) {
  .fvs-split-editor {
    grid-template-columns: 1fr;
    height: auto;
  }
}
.matrix-editor-card {
  background-color: #0b0f19;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
}
.matrix-header-bar {
  padding: 0.5rem 1rem;
  background-color: #161b22;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.matrix-tabs {
  display: flex;
  gap: 0.5rem;
}
.matrix-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.15rem 0.5rem;
  font-family: monospace;
  font-weight: 600;
  border-radius: 4px;
}
.matrix-tab-btn.active {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--primary);
}
.matrix-viewport {
  flex: 1;
  overflow: auto;
  position: relative;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--accent);
  padding-top: 2rem;
}
.matrix-column-ruler {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background-color: #161b22;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: rgba(16, 185, 129, 0.5);
  padding: 0.25rem 0.5rem;
  font-family: monospace;
  font-size: 0.7rem;
  z-index: 2;
  white-space: nowrap;
}
.matrix-lines-wrapper {
  padding: 0.5rem;
  line-height: 1.4;
  white-space: pre;
  position: relative;
}
.matrix-vertical-guide {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  pointer-events: none;
  z-index: 1;
}
.matrix-vertical-guide.guide-std {
  background-color: rgba(16, 185, 129, 0.08);
}
.matrix-vertical-guide.guide-limit {
  background-color: rgba(239, 68, 68, 0.3);
  border-right: 1px dashed rgba(239, 68, 68, 0.2);
}
.parallel-queue-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.queue-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}
.queue-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.queue-item {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
}
.queue-item-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.queue-stand-name {
  font-weight: 600;
  color: var(--text-primary);
}
.queue-stand-desc {
  font-size: 0.65rem;
  color: var(--text-muted);
}
.queue-status-tag {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}
.queue-status-tag.running {
  background-color: rgba(59, 130, 246, 0.1);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.2);
  animation: pulse 1.5s infinite;
}
.queue-status-tag.pending {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}
.queue-status-tag.completed {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--primary);
  border: 1px solid var(--border-accent);
}

/* Yields & Ledger tab style */
.yields-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 900px) {
  .yields-split-grid {
    grid-template-columns: 1fr;
  }
}
.tree-ledger-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  height: 340px;
}
.tree-ledger-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.tree-ledger-table-wrapper {
  flex: 1;
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  background-color: rgba(0, 0, 0, 0.1);
}
.pagination-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.pagination-btn {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition-fast);
}
.pagination-btn:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--primary);
}
.pagination-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Recharts Premium Mock Styling */
.chart-card-wrapper {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  height: 340px;
}
.premium-recharts-mock {
  flex: 1;
  border: 1px solid rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
  padding: 1rem 0.5rem 0.5rem 0.5rem;
  display: flex;
  flex-direction: column;
}
.recharts-svg-wrapper {
  flex: 1;
  width: 100%;
  position: relative;
}
.recharts-grid-lines {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
}
.recharts-grid-line {
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.04);
}
.recharts-grid-line-vertical {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: rgba(255, 255, 255, 0.04);
}
.chart-svg-poly {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.chart-poly-fill {
  fill: url(#recharts-glow-gradient);
  opacity: 0.12;
  transition: var(--transition-smooth);
}
.chart-poly-line-cons {
  stroke: var(--primary);
  stroke-width: 3;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: var(--transition-smooth);
}
.chart-poly-line-base {
  stroke: rgba(255, 255, 255, 0.25);
  stroke-width: 2;
  stroke-dasharray: 4 4;
  fill: none;
  stroke-linecap: round;
  transition: var(--transition-smooth);
}
.chart-hover-indicator-line {
  stroke: rgba(16, 185, 129, 0.4);
  stroke-width: 1;
  stroke-dasharray: 2 2;
  transition: var(--transition-fast);
}
.chart-dot-cons {
  fill: var(--bg-primary);
  stroke: var(--primary);
  stroke-width: 2.5;
  r: 4;
  transition: var(--transition-smooth);
}
.chart-dot-cons:hover {
  r: 6;
  filter: drop-shadow(0 0 8px var(--primary));
}
.chart-xaxis-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding: 0 1rem;
  font-family: monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
}
.chart-tooltip-overlay {
  position: absolute;
  background-color: rgba(10, 20, 13, 0.9);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  z-index: 10;
  font-size: 0.75rem;
  transition: opacity 0.2s ease, left 0.1s ease, top 0.1s ease;
  opacity: 0;
}
.chart-tooltip-year {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  font-family: monospace;
}
.chart-tooltip-metric {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}
.chart-tooltip-metric.cons {
  color: var(--primary);
  font-weight: 600;
}
.chart-tooltip-metric.base {
  color: var(--text-primary);
  opacity: 0.8;
}

/* Badge link hover style */
a.badge {
  transition: var(--transition-smooth);
}
a.badge:hover {
  background-color: rgba(16, 185, 129, 0.2);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

/* Premium Form Styles */
.form-card {
  max-width: 600px;
  margin: 0 auto;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  text-align: left;
}
.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-input, .form-textarea, .form-select {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
}
.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.25rem;
  padding-right: 2.5rem;
}
.form-success-container {
  display: none;
  text-align: center;
  animation: fadeIn 0.4s ease;
}
.success-icon-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(16, 185, 129, 0.1);
  border: 2px solid var(--primary);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 2rem;
}