:root {
  --bg-dark: #07080b;
  --bg-card: rgba(15, 18, 26, 0.75);
  --bg-card-hover: rgba(22, 27, 39, 0.9);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(6, 182, 212, 0.5);

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;

  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-purple: #a855f7;
  --accent-gold: #f59e0b;
  --accent-crimson: #ef4444;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.5;
}

/* Animated Wallpaper Background Layer */
.wallpaper-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.wallpaper-media {
  position: absolute;
  top: -12%;
  left: -6%;
  width: 112%;
  height: 124%;
  background-image: url('/static/aeroBg.gif');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.85;
  will-change: transform;
  transform: translate3d(0, 0, 0) scale(1.05);
  transition: transform 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  animation: ambientWallpaperDrift 30s ease-in-out infinite alternate;
}

@keyframes ambientWallpaperDrift {
  0% {
    filter: brightness(1.0) saturate(1.1);
  }
  50% {
    filter: brightness(1.15) saturate(1.2);
  }
  100% {
    filter: brightness(1.05) saturate(1.15);
  }
}

.wallpaper-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 20%, rgba(7, 8, 11, 0.15) 0%, rgba(7, 8, 11, 0.45) 60%, rgba(7, 8, 11, 0.75) 100%),
              linear-gradient(180deg, rgba(7, 8, 11, 0.15) 0%, rgba(7, 8, 11, 0.35) 40%, rgba(7, 8, 11, 0.7) 100%);
  pointer-events: none;
}

/* Ambient animated glow orbs */
.glow-orb {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(140px);
  z-index: 0;
  opacity: 0.18;
  transition: opacity 1s ease;
}
.orb-1 {
  top: -100px;
  left: -80px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
  animation: orbFloat1 18s ease-in-out infinite alternate;
}
.orb-2 {
  top: 35%;
  right: -120px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
  animation: orbFloat2 22s ease-in-out infinite alternate;
}

@keyframes orbFloat1 {
  0% { transform: translate(0, 0) scale(1); opacity: 0.16; }
  50% { transform: translate(60px, 40px) scale(1.1); opacity: 0.24; }
  100% { transform: translate(-30px, 70px) scale(0.95); opacity: 0.18; }
}

@keyframes orbFloat2 {
  0% { transform: translate(0, 0) scale(1); opacity: 0.14; }
  50% { transform: translate(-70px, -50px) scale(1.12); opacity: 0.22; }
  100% { transform: translate(40px, -30px) scale(0.92); opacity: 0.16; }
}

.app-container {
  position: relative;
  z-index: 1;
  max-width: 1540px;
  margin: 0 auto;
  padding: 24px 32px;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  backdrop-filter: blur(20px);
  margin-bottom: 28px;
  gap: 20px;
  flex-wrap: wrap;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-emerald);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  letter-spacing: 0.05em;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-emerald);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.brand-titles h1 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #ffffff;
}

.brand-titles h1 span {
  color: var(--accent-cyan);
  font-weight: 400;
}

.brand-titles p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Nav Menu Tabs */
.nav-menu {
  display: flex;
  background: rgba(8, 10, 15, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
}

.nav-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.78rem;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

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

.nav-tab.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.tab-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
}

.tab-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-cyan);
}

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

.pill {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 8px;
  font-family: var(--font-mono);
  border: 1px solid transparent;
}
.pill-cyan { background: rgba(6, 182, 212, 0.1); color: var(--accent-cyan); border-color: rgba(6, 182, 212, 0.25); }
.pill-emerald { background: rgba(16, 185, 129, 0.1); color: var(--accent-emerald); border-color: rgba(16, 185, 129, 0.25); }
.pill-purple { background: rgba(168, 85, 247, 0.1); color: var(--accent-purple); border-color: rgba(168, 85, 247, 0.25); }
.pill-gold { background: rgba(245, 158, 11, 0.15); color: var(--accent-gold); border-color: rgba(245, 158, 11, 0.4); }

.pill-link {
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  font-weight: 700;
}
.pill-link:hover {
  background: rgba(245, 158, 11, 0.3);
  border-color: rgba(245, 158, 11, 0.8);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

/* Page View Management & Section Transitions */
.page-view {
  display: none;
  opacity: 0;
}

.page-view.active {
  display: block;
  animation: pageSectionEnter 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes pageSectionEnter {
  0% {
    opacity: 0;
    transform: translateY(18px) scale(0.99);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Staggered Cascade for Direct Children of Active Pages */
.page-view.active > *:nth-child(1) {
  animation: childFadeUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) both 0.04s;
}
.page-view.active > *:nth-child(2) {
  animation: childFadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both 0.12s;
}
.page-view.active > *:nth-child(3) {
  animation: childFadeUp 0.55s cubic-bezier(0.16, 1, 0.3, 1) both 0.2s;
}

@keyframes childFadeUp {
  0% {
    opacity: 0;
    transform: translateY(16px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Page Navigation Breadcrumb Bar */
.page-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 8px 4px;
}

.btn-back {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 8px 16px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-back:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateX(-2px);
}

.page-breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* VIEW 0: HOME HUB STYLING */
.hero-section {
  text-align: center;
  padding: 40px 20px 50px 20px;
  max-width: 900px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  letter-spacing: 0.08em;
  box-shadow: 0 0 16px rgba(6, 182, 212, 0.12);
  animation: floatTag 4s ease-in-out infinite alternate;
}

@keyframes floatTag {
  0% { transform: translateY(0); }
  100% { transform: translateY(-3px); }
}

.hero-headline {
  font-size: 2.7rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, #67e8f9 35%, #ffffff 65%, #c084fc 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientFlow 8s linear infinite;
}

@keyframes gradientFlow {
  0% { background-position: 0% center; }
  50% { background-position: 100% center; }
  100% { background-position: 0% center; }
}

.hero-subtext {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 32px;
}

.hero-metrics-strip {
  display: inline-flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 14px 28px;
  gap: 28px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.hero-metrics-strip:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.16);
}

.hero-metrics-strip::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
  animation: shimmerSweep 6s infinite ease-in-out;
}

@keyframes shimmerSweep {
  0%, 30% { left: -100%; }
  70%, 100% { left: 200%; }
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-stat-val {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  transition: transform 0.2s ease, color 0.2s ease;
}
.text-emerald { color: var(--accent-emerald) !important; }
.text-cyan { color: var(--accent-cyan) !important; }
.text-purple { color: var(--accent-purple) !important; }

.hero-stat-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.hero-stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border-subtle);
}

/* Portals Hub Grid (3 Cards on Landing Page) */
.portals-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 10px;
}

@media (max-width: 1050px) {
  .portals-hub-grid {
    grid-template-columns: 1fr;
  }
}

.hub-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 32px 28px;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4);
}

.hub-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.04), transparent);
  transform: skewX(-20deg);
  transition: left 0.75s ease;
  pointer-events: none;
}

.hub-card:hover::after {
  left: 150%;
}

.hub-card:hover {
  transform: translateY(-8px) scale(1.015);
  border-color: rgba(255, 255, 255, 0.22);
  background: var(--bg-card-hover);
  box-shadow: 0 24px 50px -12px rgba(0, 0, 0, 0.7), 0 0 30px rgba(6, 182, 212, 0.12);
}

.hub-card-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  opacity: 0.18;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.hub-card:hover .hub-card-glow {
  opacity: 0.45;
  transform: scale(1.2);
}
.orb-card-1 { background: var(--accent-cyan); }
.orb-card-2 { background: var(--accent-emerald); }
.orb-card-3 { background: var(--accent-purple); }

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

.hub-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hub-card:hover .hub-icon {
  transform: scale(1.08);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.18);
}

.hub-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  transition: transform 0.2s ease;
}
.badge-cyan { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); border: 1px solid rgba(6, 182, 212, 0.3); }
.badge-emerald { background: rgba(16, 185, 129, 0.15); color: var(--accent-emerald); border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-purple { background: rgba(168, 85, 247, 0.15); color: var(--accent-purple); border: 1px solid rgba(168, 85, 247, 0.3); }

.hub-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  transition: color 0.2s ease;
}

.hub-card:hover h3 {
  color: #fff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.2);
}

.hub-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.hub-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}
.hub-feature-list li {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s ease, color 0.2s ease;
}
.hub-card:hover .hub-feature-list li {
  color: var(--text-main);
  transform: translateX(3px);
}
.hub-feature-list li span {
  color: var(--accent-emerald);
  font-weight: 700;
}

.btn-hub-launch {
  margin-top: auto;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 12px 18px;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-hub-launch .arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}
.hub-card:hover .btn-hub-launch {
  background: #fff;
  color: #000;
  border-color: #fff;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.25);
}
.hub-card:hover .btn-hub-launch .arrow {
  transform: translateX(6px);
}
.btn-hub-launch .arrow {
  transition: transform 0.2s;
}
.hub-card:hover .btn-hub-launch .arrow {
  transform: translateX(4px);
}

/* SINGLE PORTAL FOCUSED LAYOUT (For Views 1, 2, 3) */
.single-portal-layout {
  max-width: 980px;
  margin: 0 auto;
}

/* Cards & Core Components */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.header-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.95rem;
}
.icon-trigger { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); border: 1px solid rgba(6, 182, 212, 0.3); }
.icon-transparency { background: rgba(16, 185, 129, 0.15); color: var(--accent-emerald); border: 1px solid rgba(16, 185, 129, 0.3); }
.icon-verifier { background: rgba(168, 85, 247, 0.15); color: var(--accent-purple); border: 1px solid rgba(168, 85, 247, 0.3); }

.card-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}
.card-header .subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Preset Buttons */
.preset-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.preset-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
}
.btn-preset {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-preset:hover {
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
  border-color: rgba(6, 182, 212, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.15);
}
.btn-preset:active {
  transform: translateY(0) scale(0.97);
}
.btn-preset-danger {
  color: var(--accent-crimson);
  border-color: rgba(239, 68, 68, 0.25);
}
.btn-preset-danger:hover {
  background: rgba(239, 68, 68, 0.12);
  border-color: var(--accent-crimson);
  color: #fff;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

/* Form Styles */
.form-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.form-group:focus-within label {
  color: var(--accent-cyan);
}
.form-group input {
  background: rgba(10, 12, 18, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 12px 16px;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  outline: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.form-group input:focus {
  border-color: var(--border-focus);
  background: rgba(15, 18, 26, 0.95);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2), 0 0 20px rgba(6, 182, 212, 0.1);
  transform: translateY(-1px);
}
.form-hint {
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* Primary Button */
.btn-primary {
  margin-top: 8px;
  background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  border: none;
  border-radius: 12px;
  padding: 14px 20px;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.25);
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  transition: left 0.6s ease;
}
.btn-primary:hover::before {
  left: 100%;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.45);
}
.btn-primary:active {
  transform: translateY(0) scale(0.98);
}
.btn-latency {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  background: rgba(0, 0, 0, 0.25);
  padding: 4px 10px;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.9);
}

/* Decision Card */
.decision-card {
  background: rgba(12, 15, 22, 0.95);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: decisionCardReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  box-shadow: 0 16px 40px -10px rgba(16, 185, 129, 0.2);
}
.decision-card.rejected {
  border-color: rgba(239, 68, 68, 0.45);
  box-shadow: 0 16px 40px -10px rgba(239, 68, 68, 0.25);
}
@keyframes decisionCardReveal {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
  }
  60% {
    transform: translateY(-2px) scale(1.01);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.decision-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.decision-badge {
  font-size: 0.9rem;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: 8px;
  letter-spacing: 0.05em;
  background: rgba(16, 185, 129, 0.2);
  color: var(--accent-emerald);
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.25);
  animation: badgePop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both 0.15s;
}
.decision-card.rejected .decision-badge {
  background: rgba(239, 68, 68, 0.2);
  color: var(--accent-crimson);
  box-shadow: 0 0 16px rgba(239, 68, 68, 0.25);
}
@keyframes badgePop {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.decision-id {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.decision-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  background: rgba(0, 0, 0, 0.35);
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
}
.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.metric-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
}
.metric-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  transition: transform 0.2s ease;
}
.metric-val.highlight {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px rgba(6, 182, 212, 0.4);
}

.decision-reason {
  font-size: 0.82rem;
  color: var(--accent-crimson);
  background: rgba(239, 68, 68, 0.1);
  padding: 12px 16px;
  border-radius: 10px;
  border-left: 4px solid var(--accent-crimson);
  animation: childFadeUp 0.3s ease-out;
}

.out-of-band-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px dashed var(--border-subtle);
}
.out-of-band-msg {
  display: flex;
  align-items: center;
  gap: 6px;
}
.check-icon {
  color: var(--accent-emerald);
  font-weight: 800;
}
.btn-jump-verify {
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.45);
  color: #d8b4fe;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  animation: jumpGlow 2.5s infinite ease-in-out;
}
@keyframes jumpGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(168, 85, 247, 0); }
  50% { box-shadow: 0 0 14px rgba(168, 85, 247, 0.4); border-color: rgba(168, 85, 247, 0.8); }
}
.btn-jump-verify:hover {
  background: rgba(168, 85, 247, 0.3);
  border-color: rgba(168, 85, 247, 0.9);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(168, 85, 247, 0.5);
}

/* Flight Recorder Telemetry & Tree View */
.telemetry-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.stat-pill {
  background: rgba(10, 12, 18, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.stat-pill:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}
.stat-num {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  transition: all 0.25s ease;
}
.stat-num.green {
  color: var(--accent-emerald);
  text-shadow: 0 0 12px rgba(16, 185, 129, 0.3);
}
.stat-num.highlight-pulse {
  animation: statPulse 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes statPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); color: var(--accent-cyan); text-shadow: 0 0 16px rgba(6, 182, 212, 0.8); }
  100% { transform: scale(1); }
}
.stat-label {
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.merkle-root-box {
  background: rgba(10, 12, 18, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}
.merkle-root-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-emerald), transparent);
  animation: radarScan 3.5s infinite linear;
}
@keyframes radarScan {
  0% { left: -60%; }
  100% { left: 120%; }
}
.box-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.tag-live {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  font-size: 0.65rem;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  animation: liveBadgePulse 2s infinite ease-in-out;
}
@keyframes liveBadgePulse {
  0%, 100% { opacity: 0.8; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
  50% { opacity: 1; box-shadow: 0 0 8px rgba(16, 185, 129, 0.4); }
}
.hash-display {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-cyan);
  word-break: break-all;
  background: rgba(0, 0, 0, 0.45);
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px dashed rgba(6, 182, 212, 0.3);
  letter-spacing: 0.02em;
}

.stream-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.stream-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}
.stream-pulse {
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  position: relative;
}
.stream-pulse::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 1.5px solid var(--accent-cyan);
  animation: pulseCyanRing 1.8s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
}
@keyframes pulseCyanRing {
  0% { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(2.2); opacity: 0; }
}

.leaf-feed {
  background: rgba(6, 8, 12, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 16px;
  height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.leaf-feed::-webkit-scrollbar {
  width: 5px;
}
.leaf-feed::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
}

.feed-empty {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-align: center;
  margin: auto;
}

.leaf-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 15px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  animation: leafSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
  transition: all 0.25s ease;
}
.leaf-row:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(6, 182, 212, 0.3);
  transform: translateX(4px);
}
@keyframes leafSlideIn {
  0% {
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
    background: rgba(16, 185, 129, 0.25);
    border-color: var(--accent-emerald);
  }
  50% {
    background: rgba(16, 185, 129, 0.1);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    background: rgba(255, 255, 255, 0.025);
    border-color: rgba(255, 255, 255, 0.05);
  }
}
.leaf-index {
  color: var(--accent-emerald);
  font-weight: 700;
}
.leaf-hash {
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.leaf-tag {
  margin-left: auto;
  font-size: 0.68rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(6, 182, 212, 0.12);
  color: var(--accent-cyan);
}

/* Auditor Studio Components */
.dropzone {
  border: 2px dashed rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  padding: 26px;
  text-align: center;
  cursor: pointer;
  position: relative;
  background: rgba(255, 255, 255, 0.015);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  animation: dropzoneBreathe 4s infinite ease-in-out;
}
@keyframes dropzoneBreathe {
  0%, 100% {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.3);
  }
  50% {
    border-color: rgba(168, 85, 247, 0.4);
    box-shadow: inset 0 0 25px rgba(168, 85, 247, 0.06), 0 0 20px rgba(168, 85, 247, 0.08);
  }
}
.dropzone:hover, .dropzone.dragover {
  border-color: var(--accent-purple);
  background: rgba(168, 85, 247, 0.07);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(168, 85, 247, 0.2);
}
.file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.dropzone-icon {
  font-size: 1.8rem;
  color: var(--accent-purple);
  margin-bottom: 4px;
  transition: transform 0.3s ease;
}
.dropzone:hover .dropzone-icon {
  transform: scale(1.15) translateY(-2px);
}
.dropzone-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
}
.dropzone-title code {
  font-family: var(--font-mono);
  color: var(--accent-purple);
}
.dropzone-sub {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.quick-action-bar {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 12px;
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 12px 18px;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}
.btn-secondary:active {
  transform: translateY(0) scale(0.98);
}
.btn-outline-danger {
  color: var(--accent-crimson);
  border-color: rgba(239, 68, 68, 0.3);
}
.btn-outline-danger:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: var(--accent-crimson);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.25);
}
.btn-outline-danger:active {
  transform: translateY(0) scale(0.98);
}

/* System Script Panel & Tamper Alert Banner */
.system-script-panel {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
}
.panel-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-purple);
  background: rgba(168, 85, 247, 0.15);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(168, 85, 247, 0.3);
}
.panel-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.panel-sub code {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 5px;
  border-radius: 4px;
}

/* Test Cases Grid & Cards */
.test-cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 6px 0;
}

.test-case-card {
  background: rgba(10, 14, 23, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.25s ease;
}
.test-case-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}
.card-pass {
  border-color: rgba(16, 185, 129, 0.3);
}
.card-pass:hover {
  border-color: rgba(16, 185, 129, 0.6);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.15);
}
.card-fail {
  border-color: rgba(239, 68, 68, 0.3);
}
.card-fail:hover {
  border-color: rgba(239, 68, 68, 0.6);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.15);
}

.case-header {
  display: flex;
  align-items: center;
  gap: 8px;
}
.case-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
}
.badge-pass {
  background: rgba(16, 185, 129, 0.2);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.4);
}
.badge-fail {
  background: rgba(239, 68, 68, 0.2);
  color: var(--accent-crimson);
  border: 1px solid rgba(239, 68, 68, 0.4);
}
.case-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}
.case-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.45;
  flex-grow: 1;
}

.case-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.btn-case-load {
  flex: 1;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: var(--accent-emerald);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.76rem;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-case-load:hover {
  background: rgba(16, 185, 129, 0.3);
  color: #fff;
  transform: translateY(-1px);
}
.btn-load-danger {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}
.btn-load-danger:hover {
  background: rgba(239, 68, 68, 0.3);
  color: #fff;
}
.btn-case-dl {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}
.btn-case-dl:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.cli-script-subheading {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent-purple);
  margin-top: 6px;
  letter-spacing: 0.05em;
}
.code-block {
  background: rgba(5, 7, 12, 0.95);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #38bdf8;
  overflow-x: auto;
  margin: 0;
  line-height: 1.6;
}
.btn-copy-code {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 4px 10px;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-family: var(--font-sans);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-copy-code:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

/* 1-Bit Tamper Alert Banner */
.tamper-alert-banner {
  background: rgba(30, 10, 15, 0.92);
  border: 1px solid rgba(239, 68, 68, 0.45);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 0 25px rgba(239, 68, 68, 0.25);
  animation: tamperPulse 0.4s ease-out;
}
@keyframes tamperPulse {
  0% { transform: scale(0.97); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.tamper-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tamper-badge {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--accent-crimson);
  letter-spacing: 0.05em;
}
.avalanche-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.2);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.tamper-diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.diff-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.diff-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-dim);
}
.diff-hash {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  padding: 8px 12px;
  border-radius: 8px;
  word-break: break-all;
}
.hash-valid {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.hash-invalid {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
  font-weight: 700;
}
.tamper-explanation {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding-top: 6px;
  border-top: 1px dashed rgba(239, 68, 68, 0.25);
}

/* Domains Checklist */
.domains-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.domains-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}
.domains-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.domain-tile {
  background: rgba(10, 12, 18, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 13px 18px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.domain-tile:hover {
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}
.domain-tile.tile-verifying {
  border-color: var(--accent-cyan) !important;
  box-shadow: 0 0 18px rgba(6, 182, 212, 0.3) !important;
  transform: scale(1.015);
}
.domain-tile.tile-verified {
  animation: tileFlashEmerald 0.55s ease-out;
}
.domain-tile.tile-tampered {
  animation: tileShakeRed 0.55s ease-out;
  border-color: var(--accent-crimson) !important;
  box-shadow: 0 0 24px rgba(239, 68, 68, 0.4) !important;
}
@keyframes tileFlashEmerald {
  0% { background: rgba(16, 185, 129, 0.3); transform: scale(1.02); }
  100% { background: rgba(10, 12, 18, 0.7); transform: scale(1); }
}
@keyframes tileShakeRed {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.tile-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.domain-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}
.domain-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  flex: 1;
}
.domain-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 4px;
  padding-left: 28px;
}

/* Badges */
.domain-badge {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  transition: all 0.25s ease;
}
.badge-idle {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
}
.badge-verifying {
  background: rgba(6, 182, 212, 0.2);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.4);
  animation: pulseCyan 1s infinite;
}
.badge-verified {
  background: rgba(16, 185, 129, 0.2);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.4);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}
.badge-simulated {
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent-gold);
  border: 1px solid rgba(245, 158, 11, 0.4);
}
.badge-absent {
  background: rgba(100, 116, 139, 0.2);
  color: #94a3b8;
  border: 1px solid rgba(100, 116, 139, 0.3);
}
.badge-failed {
  background: rgba(239, 68, 68, 0.2);
  color: var(--accent-crimson);
  border: 1px solid rgba(239, 68, 68, 0.4);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

/* Receipt Inspector */
.receipt-inspector {
  background: rgba(5, 7, 10, 0.95);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 18px;
  transition: all 0.3s ease;
}
.receipt-inspector.glow-emerald {
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.15);
}
.receipt-inspector.glow-crimson {
  border-color: rgba(239, 68, 68, 0.4);
  box-shadow: 0 0 25px rgba(239, 68, 68, 0.15);
}
.inspector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: 10px;
}
.inspector-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  transition: all 0.3s ease;
}
.receipt-inspector pre {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #a5f3fc;
  max-height: 220px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Footer */
.footer {
  text-align: center;
  padding: 32px 0 16px 0;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.hidden {
  display: none !important;
}

/* =========================================================================
   HOW IT WORKS: COOL SDK ARCHITECTURE SECTION
   ========================================================================= */
.how-it-works-section {
  margin-top: 72px;
  padding-top: 56px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  position: relative;
}

.how-header {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 44px auto;
}

.how-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin: 16px 0 14px 0;
  color: #fff;
}

.how-sub {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* 2-Column Visual Architecture Showcase */
.pipeline-showcase-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  margin-bottom: 56px;
  align-items: stretch;
}

.cool-image-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cool-image-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(6, 182, 212, 0.3);
  background: rgba(5, 7, 12, 0.85);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.65), 0 0 25px rgba(6, 182, 212, 0.12);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cool-image-frame:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.6);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(6, 182, 212, 0.28);
}

.cool-img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  max-height: 480px;
  display: block;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cool-image-frame:hover .cool-img {
  transform: scale(1.03);
}

/* Cybernetic Laser Scanline */
.image-scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent 0%, rgba(6, 182, 212, 0.95) 50%, transparent 100%);
  filter: drop-shadow(0 0 8px rgba(6, 182, 212, 0.9));
  animation: scanBeam 4.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  pointer-events: none;
}

@keyframes scanBeam {
  0% {
    top: 0%;
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  85% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

/* Cybernetic Frame Corners */
.image-corner {
  position: absolute;
  width: 14px;
  height: 14px;
  pointer-events: none;
}
.image-corner.tl {
  top: 10px;
  left: 10px;
  border-top: 2px solid var(--accent-cyan);
  border-left: 2px solid var(--accent-cyan);
}
.image-corner.tr {
  top: 10px;
  right: 10px;
  border-top: 2px solid var(--accent-cyan);
  border-right: 2px solid var(--accent-cyan);
}
.image-corner.bl {
  bottom: 10px;
  left: 10px;
  border-bottom: 2px solid var(--accent-cyan);
  border-left: 2px solid var(--accent-cyan);
}
.image-corner.br {
  bottom: 10px;
  right: 10px;
  border-bottom: 2px solid var(--accent-cyan);
  border-right: 2px solid var(--accent-cyan);
}

.image-caption {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  padding: 0 4px;
}

.live-dot-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulseCyan 1.5s infinite;
  display: inline-block;
  flex-shrink: 0;
}

/* 5 Core Principles Card */
.cool-principles-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 28px 24px;
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.card-header-mini {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 4px;
}

.card-header-mini h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}

.principle-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 0.3s ease;
}

.principle-item:hover {
  background: rgba(6, 182, 212, 0.05);
  border-color: rgba(6, 182, 212, 0.22);
  transform: translateX(4px);
}

.principle-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.12);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.principle-body h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #f8fafc;
  margin-bottom: 3px;
}

.principle-body p {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--text-muted);
}

/* 5-Stage Step-by-Step Flow */
.steps-flow-header {
  text-align: center;
  margin-top: 52px;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.steps-flow-header h3 {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.architecture-steps-grid {
  display: flex;
  align-items: stretch;
  gap: 12px;
  margin-bottom: 60px;
}

.step-card {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 22px 18px;
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55), 0 0 24px rgba(6, 182, 212, 0.15);
  background: var(--bg-card-hover);
}

.step-badge {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: 6px;
  letter-spacing: 0.05em;
}

.step-1 { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); border: 1px solid rgba(6, 182, 212, 0.3); }
.step-2 { background: rgba(16, 185, 129, 0.15); color: var(--accent-emerald); border: 1px solid rgba(16, 185, 129, 0.3); }
.step-3 { background: rgba(245, 158, 11, 0.15); color: var(--accent-gold); border: 1px solid rgba(245, 158, 11, 0.3); }
.step-4 { background: rgba(168, 85, 247, 0.15); color: var(--accent-purple); border: 1px solid rgba(168, 85, 247, 0.3); }
.step-5 { background: rgba(236, 72, 153, 0.15); color: #ec4899; border: 1px solid rgba(236, 72, 153, 0.3); }

.step-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
}

.step-card p {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--text-muted);
  flex-grow: 1;
}

.step-card code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 5px;
  border-radius: 4px;
  color: #38bdf8;
}

.step-footer {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.step-code {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
}

.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: rgba(255, 255, 255, 0.25);
  font-weight: 300;
  animation: arrowPulse 2s ease-in-out infinite;
  user-select: none;
}

@keyframes arrowPulse {
  0%, 100% { transform: translateX(0); opacity: 0.35; }
  50% { transform: translateX(4px); opacity: 0.9; color: var(--accent-cyan); }
}

/* Verification Proof Banner with Cybernetic Art */
.audit-proof-banner {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 36px;
  align-items: center;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.09) 0%, rgba(168, 85, 247, 0.08) 50%, rgba(16, 185, 129, 0.08) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
  backdrop-filter: blur(24px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(6, 182, 212, 0.1);
  position: relative;
  overflow: hidden;
}

.banner-image-container {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
}

.banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.banner-image-container:hover .banner-img {
  transform: scale(1.04);
}

.banner-glow-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.35) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(25px);
}

.banner-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.banner-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent-purple);
  letter-spacing: 0.08em;
}

.banner-content h3 {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.banner-content p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.banner-cta-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.btn-banner-primary {
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.4);
}

.btn-banner-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(6, 182, 212, 0.6);
}

.btn-banner-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #f1f5f9;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-banner-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 1100px) {
  .pipeline-showcase-grid {
    grid-template-columns: 1fr;
  }
  .architecture-steps-grid {
    flex-direction: column;
  }
  .step-arrow {
    transform: rotate(90deg);
    margin: -4px 0;
  }
  .audit-proof-banner {
    grid-template-columns: 1fr;
  }
}