/* ==============================================================================
   PREVIX ELTECH SOLUTIONS — ULTRA-PRO DESIGN SYSTEM (CSS3)
   Aesthetic Standard: UI/UX Pro Max • Modern Tech & Electronics
   Strictly Vanilla CSS + Bootstrap 5 Overrides (No Node.js / No Frameworks)
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* Brand Authority & Trust Primary (Primary Royal Blue) */
  --primary: #2563EB;
  --primary-hover: #1D4ED8;
  --primary-dark: #0B1220;
  --primary-light: #EFF6FF;
  --primary-border: #3B82F6;

  /* Precision Tech & Circuit Accent (Technology Cyan Accent & Trust Blue) */
  --accent-trust: #3B82F6;
  --accent-cyan: #06B6D4;
  --accent-cyan-light: #ECFEFF;
  --accent-cyan-hover: #0891B2;
  --accent-emerald: #059669;
  --accent-emerald-light: #ECFDF5;
  --accent-amber: #D97706;
  --accent-rose: #E11D48;

  /* Base Neutral Theme (White & Soft Background) */
  --bg-page: #FFFFFF;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-input: #FFFFFF;
  
  /* High-Contrast Authority Text Colors (Dark Midnight Navy & Body Text) */
  --text-main: #0B1220;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;

  /* Borders & Dividers */
  --border-color: #E2E8F0;
  --border-focus: #2563EB;
  --border-trust: rgba(59, 130, 246, 0.25);

  /* Elevation & Subtle Shadows */
  --shadow-xs: 0 1px 2px rgba(11, 18, 32, 0.04);
  --shadow-sm: 0 2px 8px rgba(11, 18, 32, 0.06);
  --shadow-md: 0 6px 20px rgba(11, 18, 32, 0.08);
  --shadow-lg: 0 14px 36px rgba(11, 18, 32, 0.1);
  --shadow-glow: 0 0 24px rgba(37, 99, 235, 0.16);
  --shadow-emerald: 0 0 20px rgba(16, 185, 129, 0.16);

  /* Geometry */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Header & Navigation */
  --navbar-height: 72px;
}

/* Dark Theme Overrides (Dark Midnight Navy & Muted Accents) */
[data-theme="dark"] {
  --bg-page: #0B1220;
  --bg-surface: #0F172A;
  --bg-subtle: #1E293B;
  --bg-input: #152238;
  
  --text-main: #FFFFFF;
  --text-secondary: #E2E8F0;
  --text-muted: #94A3B8;

  --border-color: rgba(59, 130, 246, 0.22);
  --border-focus: #3B82F6;
  --border-trust: rgba(59, 130, 246, 0.35);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.65);
  --shadow-lg: 0 16px 42px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 28px rgba(37, 99, 235, 0.25);
}

/* Dark Mode Contrast Adaptive Rules */
[data-theme="dark"] .text-dark {
  color: var(--text-main) !important;
}
[data-theme="dark"] .bg-white {
  background-color: var(--bg-surface) !important;
}
[data-theme="dark"] .bg-light {
  background-color: var(--bg-subtle) !important;
}
[data-theme="dark"] .table-light {
  background-color: var(--bg-subtle) !important;
  color: var(--text-main) !important;
}
[data-theme="dark"] .table {
  color: var(--text-main) !important;
  border-color: var(--border-color) !important;
}
[data-theme="dark"] .table-bordered {
  border-color: var(--border-color) !important;
}


/* Global Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-y: scroll; /* Permanently reserve scrollbar track to eliminate page jumping */
  scrollbar-gutter: stable; /* W3C Standard: guarantees stable page width across all routes */
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  min-height: 100dvh;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto; /* Stabilizes content container so footer never bounces */
}

.container, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
  width: 100%;
  max-width: 1320px;
  padding-left: 20px;
  padding-right: 20px;
  margin-left: auto;
  margin-right: auto;
}




/* Typography & Headings */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-top: 0;
}

/* Header & Dark Container Text-White Overrides */
.text-white,
.text-white h1, .text-white h2, .text-white h3, .text-white h4, .text-white h5, .text-white h6,
h1.text-white, h2.text-white, h3.text-white, h4.text-white, h5.text-white, h6.text-white,
header.text-white h1, header.text-white h2, header.text-white h3,
.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4, .bg-dark h5, .bg-dark h6 {
  color: #FFFFFF !important;
}


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

a {
  color: #3B82F6;
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: #2563EB;
}

code, kbd, pre, samp {
  font-family: var(--font-mono);
}

.gradient-text {
  background: linear-gradient(135deg, #0B1220 0%, #2563EB 50%, #3B82F6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .gradient-text {
  background: linear-gradient(135deg, #FFFFFF 0%, #3B82F6 50%, #60A5FA 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ------------------------------------------------------------------------------
   NAVBAR (Glassmorphic & Sticky)
   ------------------------------------------------------------------------------ */
.previx-navbar {
  min-height: var(--navbar-height);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1040;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

[data-theme="dark"] .previx-navbar {
  background: rgba(11, 18, 32, 0.98);
  border-bottom-color: rgba(30, 45, 74, 0.9);
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 44px;
}

.navbar-brand img {
  height: 40px;
  width: 40px;
  min-width: 40px;
  max-width: 40px;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.nav-link {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary) !important;
  padding: 8px 10px !important;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 5px;
  position: relative;
  white-space: nowrap;
}

/* Classic Active Bar Line Indicator */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 50%;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #2563EB, #3B82F6);
  border-radius: 4px 4px 0 0;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 75%;
}

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

[data-theme="dark"] .nav-link:hover, [data-theme="dark"] .nav-link.active {
  background-color: var(--bg-subtle);
  color: #3B82F6 !important;
}

/* Badge in Navbar */
.badge-count {
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--primary);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  padding: 2px 7px;
  line-height: 1;
}

/* ------------------------------------------------------------------------------
   BUTTONS & ACTIONS
   ------------------------------------------------------------------------------ */
.btn {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.18s ease-in-out;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  max-width: 100%;
}

.btn-primary {
  background-color: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: #CBD5E1;
  color: var(--text-main);
}

.btn-outline-primary {
  border-color: var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  color: #FFFFFF;
}

.btn-danger {
  background-color: var(--accent-rose);
  border-color: var(--accent-rose);
  color: #FFFFFF;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 13px 28px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* ------------------------------------------------------------------------------
   CARDS & CONTAINERS
   ------------------------------------------------------------------------------ */
.previx-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
}

.previx-card:hover {
  border-color: var(--primary-border);
  box-shadow: var(--shadow-md);
}

.previx-card-interactive:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Product & Project Cards */
.product-card-img-wrap {
  width: 100%;
  height: 220px;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-card:hover .product-card-img-wrap img {
  transform: scale(1.04);
}

.product-discount-pill {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #DC2626;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: var(--radius-full);
}

.stock-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: var(--radius-full);
}

.stock-in {
  background: #ECFDF5;
  color: #047857;
  border: 1px solid #A7F3D0;
}

.stock-out {
  background: #FEF2F2;
  color: #B91C1C;
  border: 1px solid #FECACA;
}

/* Price Display */
.price-current {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
}

.price-original {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 6px;
}

/* ------------------------------------------------------------------------------
   HERO SECTION
   ------------------------------------------------------------------------------ */
.hero-section {
  position: relative;
  overflow: hidden;
  padding: 70px 0 90px;
  background: radial-gradient(circle at 50% 20%, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.015) 60%, transparent 80%);
  border-bottom: 1px solid var(--border-color);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(59, 130, 246, 0.3);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--text-main);
  margin-bottom: 20px;
}

.hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.7;
  margin-bottom: 32px;
}

/* Animated PREVIX Logo Showcase (Pure Transparent Background, GPU Accelerated) */
.hero-logo-showcase {
  position: relative;
  width: 100%;
  max-width: 460px;
  height: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  contain: layout paint;
  perspective: 1000px;
  user-select: none;
  margin: 0 auto;
}

/* Ambient Radial Glow & Energy Core */
.previx-logo-ambient-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 340px;
  height: 340px;
  margin-top: -170px;
  margin-left: -170px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.22) 0%, rgba(6, 182, 212, 0.08) 40%, transparent 72%);
  border-radius: 50%;
  filter: blur(30px);
  pointer-events: none;
  z-index: 1;
  animation: previxGlowPulse 4s ease-in-out infinite alternate;
  will-change: transform, opacity;
}

.previx-core-energy-burst {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 180px;
  height: 180px;
  margin-top: -90px;
  margin-left: -90px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, rgba(37, 99, 235, 0.05) 60%, transparent 80%);
  border-radius: 50%;
  filter: blur(12px);
  pointer-events: none;
  z-index: 1;
  animation: previxCorePulse 2.8s infinite ease-in-out alternate;
}

/* ------------------------------------------------------------------------------
   3D MULTI-PLANAR ORBIT SYSTEM ("Orbit Bhi Proper")
   ------------------------------------------------------------------------------ */
.previx-orbit-system {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 360px;
  height: 360px;
  margin-top: -180px;
  margin-left: -180px;
  perspective: 900px;
  transform-style: preserve-3d;
  pointer-events: none;
  z-index: 2;
}

/* Primary Tilted 3D Orbit Track (Subtle Royal Blue / Trust Blue) */
.orbit-track-primary {
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  border: 1.5px solid rgba(59, 130, 246, 0.35);
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.15), inset 0 0 12px rgba(37, 99, 235, 0.1);
  transform: rotateX(66deg) rotateY(-22deg);
  animation: orbitSpinPrimary 12s linear infinite;
  will-change: transform;
}

/* Secondary Counter Tilted 3D Orbit Track (Subtle Technology Cyan Accent) */
.orbit-track-counter {
  position: absolute;
  inset: 38px;
  border-radius: 50%;
  border: 1.5px dashed rgba(6, 182, 212, 0.35);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.12);
  transform: rotateX(66deg) rotateY(26deg);
  animation: orbitSpinCounter 8.5s linear infinite;
  will-change: transform;
}

/* Outer Concentric Compass Telemetry Ring */
.previx-orbit-compass-ring {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  border: 1px dotted rgba(59, 130, 246, 0.25);
  animation: orbitSpinPrimary 32s linear infinite reverse;
  will-change: transform;
}

.previx-orbit-compass-ring::before,
.previx-orbit-compass-ring::after {
  content: '';
  position: absolute;
  background: #3B82F6;
  border-radius: 50%;
  box-shadow: 0 0 6px #3B82F6;
}

.previx-orbit-compass-ring::before {
  top: -3px;
  left: 50%;
  width: 6px;
  height: 6px;
  margin-left: -3px;
}

.previx-orbit-compass-ring::after {
  bottom: -3px;
  left: 50%;
  width: 6px;
  height: 6px;
  margin-left: -3px;
}

/* Orbital Satellites & Glowing Nodes */
.previx-orbit-satellite {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

/* Satellite Positions along elliptical track */
.sat-cyan {
  top: -6px;
  left: 50%;
  margin-left: -6px;
  width: 12px;
  height: 12px;
}

.sat-amber {
  bottom: -5px;
  left: 50%;
  margin-left: -5px;
  width: 10px;
  height: 10px;
}

.sat-emerald {
  top: 50%;
  right: -6px;
  margin-top: -6px;
  width: 12px;
  height: 12px;
}

.sat-sapphire {
  top: 50%;
  left: -5px;
  margin-top: -5px;
  width: 10px;
  height: 10px;
}

/* Satellite Cores - Clean Technology Focus */
.sat-cyan .sat-core {
  width: 100%;
  height: 100%;
  background: #06B6D4;
  border-radius: 50%;
  box-shadow: 0 0 8px #06B6D4, 0 0 16px rgba(6, 182, 212, 0.4);
}

.sat-amber .sat-core {
  width: 100%;
  height: 100%;
  background: #3B82F6;
  border-radius: 50%;
  box-shadow: 0 0 8px #3B82F6, 0 0 14px rgba(59, 130, 246, 0.4);
}

.sat-emerald .sat-core {
  width: 100%;
  height: 100%;
  background: #2563EB;
  border-radius: 50%;
  box-shadow: 0 0 8px #2563EB, 0 0 16px rgba(37, 99, 235, 0.4);
}

.sat-sapphire .sat-core {
  width: 100%;
  height: 100%;
  background: #3B82F6;
  border-radius: 50%;
  box-shadow: 0 0 8px #3B82F6;
}

/* Pulsing Radar Halo Rings around key satellites */
.sat-halo {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px solid rgba(6, 182, 212, 0.5);
  animation: satHaloPulse 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.sat-emerald .sat-halo {
  border-color: rgba(59, 130, 246, 0.5);
}

/* ------------------------------------------------------------------------------
   MAST BOUNCE PHYSICS ("Bounce Mast Kar")
   ------------------------------------------------------------------------------ */
.previx-logo-emblem-wrap {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: previxMastBounce 2.8s infinite ease-in-out;
  will-change: transform, filter;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-logo-showcase:hover .previx-logo-emblem-wrap {
  transform: translateY(-16px) scale(1.06);
}

.hero-logo-showcase:hover .previx-logo-ambient-glow {
  opacity: 1;
  filter: blur(24px);
  background: radial-gradient(circle, rgba(37, 99, 235, 0.3) 0%, rgba(6, 182, 212, 0.12) 45%, transparent 72%);
}

/* Dynamic Interactive Ground Shadow synchronized with the bounce */
.previx-logo-ground-shadow {
  position: relative;
  z-index: 2;
  width: 200px;
  height: 16px;
  margin-top: 10px;
  background: radial-gradient(ellipse at center, rgba(11, 18, 32, 0.22) 0%, rgba(11, 18, 32, 0.08) 40%, transparent 75%);
  border-radius: 50%;
  filter: blur(6px);
  animation: previxShadowSync 2.8s infinite ease-in-out;
  will-change: transform, opacity;
  pointer-events: none;
}

[data-theme="light"] .previx-logo-ground-shadow {
  background: radial-gradient(ellipse at center, rgba(11, 18, 32, 0.16) 0%, rgba(100, 116, 139, 0.08) 40%, transparent 75%);
}

/* Actual Logo Image - Crisp, Clean, Zero Background Box */
.previx-hero-logo-img {
  width: auto;
  max-width: 280px;
  max-height: 180px;
  height: auto;
  object-fit: contain;
  background: transparent !important;
  filter: drop-shadow(0 0 20px rgba(37, 99, 235, 0.35)) drop-shadow(0 10px 20px rgba(11, 18, 32, 0.2));
  transition: filter 0.4s ease;
}

[data-theme="dark"] .previx-hero-logo-img {
  filter: drop-shadow(0 0 24px rgba(59, 130, 246, 0.45)) drop-shadow(0 12px 24px rgba(0, 0, 0, 0.6));
}

/* Status Pill Badge Under Logo */
.previx-logo-caption {
  position: relative;
  z-index: 3;
  margin-top: 14px;
}

.previx-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #3B82F6;
  background: #0B1220;
  border: 1px solid rgba(59, 130, 246, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 6px 16px;
  border-radius: 9999px;
  box-shadow: 0 4px 16px rgba(11, 18, 32, 0.15);
}

[data-theme="light"] .previx-status-pill {
  background: #FFFFFF;
  border-color: #E2E8F0;
  color: #2563EB;
}

.status-dot-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: dotPulse 2s infinite ease-in-out;
}

/* ------------------------------------------------------------------------------
   KEYFRAME ANIMATIONS: 3D ORBIT ROTATIONS & MAST BOUNCE
   ------------------------------------------------------------------------------ */
@keyframes previxMastBounce {
  0% {
    transform: translateY(0px) scale(1) rotate(0deg);
  }
  20% {
    transform: translateY(-8px) scale(0.98, 1.02) rotate(-0.5deg);
  }
  48% {
    transform: translateY(-24px) scale(1.03, 0.97) rotate(1deg);
  }
  56% {
    transform: translateY(-24px) scale(1.03, 0.97) rotate(0.6deg);
  }
  80% {
    transform: translateY(-5px) scale(0.99, 1.01) rotate(-0.3deg);
  }
  100% {
    transform: translateY(0px) scale(1) rotate(0deg);
  }
}

@keyframes previxShadowSync {
  0%, 100% {
    transform: scale(1);
    opacity: 0.7;
    filter: blur(6px);
  }
  50% {
    transform: scale(0.58);
    opacity: 0.22;
    filter: blur(12px);
  }
}

@keyframes orbitSpinPrimary {
  from {
    transform: rotateX(66deg) rotateY(-22deg) rotateZ(0deg);
  }
  to {
    transform: rotateX(66deg) rotateY(-22deg) rotateZ(360deg);
  }
}

@keyframes orbitSpinCounter {
  from {
    transform: rotateX(66deg) rotateY(26deg) rotateZ(360deg);
  }
  to {
    transform: rotateX(66deg) rotateY(26deg) rotateZ(0deg);
  }
}

@keyframes satHaloPulse {
  0% {
    transform: scale(0.85);
    opacity: 0.9;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

@keyframes previxGlowPulse {
  0%, 100% {
    opacity: 0.5;
    transform: scale(0.92);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.1);
  }
}

@keyframes previxCorePulse {
  0%, 100% {
    opacity: 0.4;
    transform: scale(0.9);
  }
  50% {
    opacity: 0.85;
    transform: scale(1.15);
  }
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* Fallback legacy definition if referenced elsewhere */
.hero-3d-wrap {
  width: 100%;
  height: 380px;
  position: relative;
  background: transparent;
}

/* ------------------------------------------------------------------------------
   FORMS & INPUTS
   ------------------------------------------------------------------------------ */
.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-control, .form-select {
  font-family: var(--font-sans);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.92rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus, .form-select:focus {
  background-color: var(--bg-input);
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  color: var(--text-main);
  outline: none;
}

/* ------------------------------------------------------------------------------
   TABLES & DATA DISPLAY
   ------------------------------------------------------------------------------ */
.previx-table-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow-x: auto;
  box-shadow: var(--shadow-xs);
}

.table {
  color: var(--text-main);
  margin-bottom: 0;
  width: 100%;
}

.table th {
  background: var(--bg-subtle);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  vertical-align: middle;
}

.table tbody tr:hover {
  background-color: rgba(37, 99, 235, 0.02);
}

/* ------------------------------------------------------------------------------
   TOAST & NOTIFICATIONS
   ------------------------------------------------------------------------------ */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1090;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 380px;
}

.previx-toast {
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  animation: slideInUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-success { border-left-color: var(--accent-emerald); }
.toast-error { border-left-color: var(--accent-rose); }
.toast-warning { border-left-color: var(--accent-amber); }

/* ------------------------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------------------------ */
.previx-footer {
  background: #0B1220;
  color: #94A3B8;
  border-top: 1px solid #1E2D4A;
  padding: 60px 0 30px;
  font-size: 0.9rem;
  margin-top: auto;
}

.previx-footer h5 {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 18px;
}

.previx-footer a {
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.15s ease;
}

.previx-footer a:hover {
  color: #3B82F6;
}

.footer-bottom {
  border-top: 1px solid #1E2D4A;
  padding-top: 24px;
  margin-top: 48px;
  font-size: 0.84rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ------------------------------------------------------------------------------
   ADMIN CMS STYLING & HIGH-CONTRAST CONSOLE ENHANCEMENTS
   ------------------------------------------------------------------------------ */
.admin-sidebar {
  background: #0B1220 !important;
  border-right: 1px solid #1E293B !important;
}

.admin-sidebar .nav-link {
  color: #94A3B8 !important;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 14px !important;
  border-radius: 8px;
  transition: all 0.18s ease;
  display: flex;
  align-items: center;
}

.admin-sidebar .nav-link:hover {
  color: #FFFFFF !important;
  background-color: rgba(255, 255, 255, 0.08) !important;
  transform: translateX(2px);
}

.admin-sidebar .nav-link.active {
  background: linear-gradient(90deg, #2563EB 0%, #1D4ED8 100%) !important;
  color: #FFFFFF !important;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.38);
}

/* Modals & Dialogs */
.modal-content {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  color: var(--text-main);
}

.modal-header {
  border-bottom: 1px solid var(--border-color);
  padding: 18px 24px;
}

.modal-footer {
  border-top: 1px solid var(--border-color);
  padding: 16px 24px;
}

/* System Contrast Overrides & Universal High-Contrast Badges */
.bg-surface {
  background-color: var(--bg-surface) !important;
}

.badge-contrast {
  font-weight: 700;
  font-size: 0.76rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
}

/* High-Contrast Bootstrap Badge Overrides */
.badge.bg-success,
.badge.text-success {
  background-color: rgba(16, 185, 129, 0.16) !important;
  color: #047857 !important;
  border: 1px solid rgba(16, 185, 129, 0.35) !important;
  font-weight: 700 !important;
}

[data-theme="dark"] .badge.bg-success,
[data-theme="dark"] .badge.text-success,
.bg-dark .badge.bg-success,
.previx-card .badge.bg-success {
  background-color: rgba(16, 185, 129, 0.22) !important;
  color: #34D399 !important;
  border: 1px solid rgba(52, 211, 153, 0.45) !important;
}

.badge.bg-primary {
  background-color: rgba(37, 99, 235, 0.14) !important;
  color: #2563EB !important;
  border: 1px solid rgba(59, 130, 246, 0.35) !important;
  font-weight: 700 !important;
}

[data-theme="dark"] .badge.bg-primary,
.bg-dark .badge.bg-primary,
.previx-card .badge.bg-primary {
  background-color: rgba(37, 99, 235, 0.25) !important;
  color: #93C5FD !important;
  border: 1px solid rgba(96, 165, 250, 0.45) !important;
}

/* High-Contrast Profile & Telemetry Table */
.previx-profile-table {
  width: 100%;
}

.previx-profile-table tr {
  border-bottom: 1px solid var(--border-color);
}

.previx-profile-table th {
  color: var(--text-muted) !important;
  font-weight: 600;
  padding: 11px 0 !important;
}

.previx-profile-table td {
  color: var(--text-main) !important;
  font-weight: 700;
  padding: 11px 12px !important;
}

/* High-Contrast Quick AI Question Pills */
.btn-ai-pill {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  padding: 6px 14px !important;
  border-radius: var(--radius-full) !important;
  transition: all 0.2s ease !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-ai-pill:hover {
  background: #2563EB !important;
  color: #FFFFFF !important;
  border-color: #3B82F6 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

/* ==============================================================================
   PROFESSIONAL, ATTRACTIVE & TRUST THEME SYSTEM (UI/UX PRO MAX)
   Authoritative Cobalt Royal Blue • Circuit Cyan • Tested Emerald
   ============================================================================== */

/* 1. Trust & Authority Badges */
.badge-trust {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-emerald-light);
  color: var(--accent-emerald);
  border: 1px solid rgba(5, 150, 105, 0.28);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
}

.badge-trust i {
  font-size: 0.85rem;
}

[data-theme="dark"] .badge-trust {
  background: rgba(5, 150, 105, 0.15);
  color: #34D399;
  border-color: rgba(52, 211, 153, 0.35);
}

.badge-authority {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

[data-theme="dark"] .badge-authority {
  background: rgba(37, 99, 235, 0.15);
  color: #60A5FA;
  border-color: rgba(96, 165, 250, 0.35);
}

/* 2. Trust Reassurance Strip */
.trust-strip {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px 28px;
  box-shadow: var(--shadow-sm);
  margin: 32px 0;
  transition: box-shadow 0.2s ease;
}

.trust-strip:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-border);
}

.trust-pillar {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-pillar-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.trust-pillar-icon.blue {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.trust-pillar-icon.emerald {
  background: var(--accent-emerald-light);
  color: var(--accent-emerald);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.trust-pillar-icon.cyan {
  background: var(--accent-cyan-light);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

[data-theme="dark"] .trust-pillar-icon.blue {
  background: rgba(37, 99, 235, 0.2);
  color: #93C5FD;
}

[data-theme="dark"] .trust-pillar-icon.emerald {
  background: rgba(5, 150, 105, 0.2);
  color: #6EE7B7;
}

[data-theme="dark"] .trust-pillar-icon.cyan {
  background: rgba(6, 182, 212, 0.2);
  color: #06B6D4;
}

.trust-pillar-title {
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--text-main);
  margin-bottom: 2px;
  line-height: 1.25;
}

.trust-pillar-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* 3. Elevated Trust Card with Micro Accent Top Border */
.card-trust {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.card-trust:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
  border-top-color: var(--primary-hover);
}

.card-trust.emerald-accent {
  border-top-color: var(--accent-emerald);
}

.card-trust.emerald-accent:hover {
  border-top-color: #047857;
}

/* 4. High-Conversion Professional Action Button */
.btn-trust {
  background: linear-gradient(135deg, #0B1220 0%, #2563EB 55%, #3B82F6 100%);
  color: #FFFFFF !important;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: none;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.28);
  transition: all 0.2s ease;
}

.btn-trust:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(37, 99, 235, 0.4);
  filter: brightness(1.05);
}

/* 5. Stat Box with Scientific / Trust Emphasis */
.stat-box-trust {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

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

.stat-box-trust .stat-num {
  font-size: 2.2rem;
  font-weight: 900;
  font-family: var(--font-sans);
  background: linear-gradient(135deg, #0B1220 0%, #2563EB 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 6px;
}

[data-theme="dark"] .stat-box-trust .stat-num {
  background: linear-gradient(135deg, #FFFFFF 0%, #3B82F6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-box-trust .stat-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0;
}