/* Impeccable Luxury Design System: Sonu 567 Royal Emerald & 24K Gold Matka Empire */
:root {
  --sonu-emerald-dark: #021812;
  --sonu-emerald-base: #04241b;
  --sonu-emerald-light: #07382b;
  --sonu-gold: #f3ba2f;
  --sonu-gold-light: #ffe066;
  --sonu-gold-dark: #c69214;
  --sonu-gold-glow: rgba(243, 186, 47, 0.4);
  --sonu-canvas: #f8faf9;
  --sonu-canvas-card: #ffffff;
  --sonu-mint: #00e699;
  --sonu-text-dark: #0f172a;
  --sonu-text-muted: #475569;
  --sonu-card-border: rgba(4, 36, 27, 0.08);
  --sonu-gold-border: rgba(243, 186, 47, 0.35);
  
  --radius-sm: 0.5rem;
  --radius-md: 0.85rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  
  --shadow-sm: 0 2px 8px rgba(2, 24, 18, 0.04);
  --shadow-md: 0 10px 30px -8px rgba(2, 24, 18, 0.08);
  --shadow-lg: 0 20px 45px -10px rgba(2, 24, 18, 0.16);
  --shadow-gold: 0 12px 35px -4px rgba(243, 186, 47, 0.35);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--sonu-canvas);
  color: var(--sonu-text-dark);
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
}

.sonu-display {
  font-family: 'Lexend', 'Inter', sans-serif;
  letter-spacing: -0.02em;
}

/* Premium Glass & Plinth Cards */
.shahi-card {
  background: var(--sonu-canvas-card);
  border: 1px solid var(--sonu-card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.shahi-card:hover {
  border-color: var(--sonu-gold-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Shahi Rates Cards */
.rate-tile {
  background: #ffffff;
  border: 1px solid rgba(4, 36, 27, 0.06);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.rate-tile:hover {
  background: #ffffff;
  border-color: var(--sonu-gold);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-gold);
}

.rate-badge {
  font-size: 1.55rem;
  font-weight: 900;
  color: var(--sonu-emerald-base);
  background: rgba(243, 186, 47, 0.12);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-top: 0.5rem;
  border: 1px solid rgba(243, 186, 47, 0.35);
  font-variant-numeric: tabular-nums;
}

/* Shine Animation */
.shine-effect {
  position: relative;
  overflow: hidden;
}

.shine-effect::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, 0.4) 50%, transparent 60%);
  transform: rotate(35deg);
  animation: continuousShine 4s infinite linear;
}

@keyframes continuousShine {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Magnetic Shahi Pulse */
@keyframes shahiPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 10px 25px -5px rgba(4, 36, 27, 0.4); }
  50% { transform: scale(1.02); box-shadow: 0 18px 38px -2px rgba(243, 186, 47, 0.5); }
}

.cta-pulse {
  animation: shahiPulse 2.8s infinite ease-in-out;
}

/* Floating Animation */
@keyframes floating {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.animate-float {
  animation: floating 4.5s ease-in-out infinite;
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--sonu-canvas);
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--sonu-gold);
}

/* =========================================================
   IMPECCABLE DESIGN SYSTEM: GLASSERY, CLOCKS & CALCULATOR
   ========================================================= */

/* Dark Lacquer Glass Plinth */
.lacquer-glass {
  background: linear-gradient(135deg, rgba(4, 36, 27, 0.92) 0%, rgba(2, 24, 18, 0.96) 100%);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(243, 186, 47, 0.28);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35), inset 0 1px 1px rgba(243, 186, 47, 0.2);
}

/* Precision SVG Icon Utilities (Strict Zero-Emoji Policy) */
.svg-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  flex-shrink: 0;
}
.svg-icon svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.85;
}
.svg-icon-gold { color: var(--sonu-gold); }
.svg-icon-emerald { color: var(--sonu-mint); }
.svg-icon-dark { color: var(--sonu-emerald-base); }

/* Live Market Clock Card (Dark Luxury Obsidian Lacquer) */
.market-clock-card {
  background: linear-gradient(145deg, rgba(4, 36, 27, 0.94) 0%, rgba(2, 24, 18, 0.98) 100%);
  border: 1px solid rgba(243, 186, 47, 0.25);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.15rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
  color: #f8faf9;
}
.market-clock-card:hover {
  border-color: var(--sonu-gold);
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.55), 0 0 25px rgba(243, 186, 47, 0.25);
}
.market-clock-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sonu-gold), var(--sonu-mint), var(--sonu-gold));
}

/* Market Clock Card Headings & Content High Contrast */
.market-clock-card h3 {
  color: #ffffff !important;
  font-family: 'Cinzel', serif !important;
  font-weight: 900 !important;
  font-size: 1.2rem !important;
  letter-spacing: 0.05em !important;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8) !important;
}
.market-clock-card .market-result-box {
  background: rgba(0, 0, 0, 0.6) !important;
  border: 1px solid rgba(243, 186, 47, 0.4) !important;
  border-radius: 0.75rem !important;
  padding: 0.75rem 0.5rem !important;
  margin-bottom: 0.75rem !important;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.6) !important;
}
.market-clock-card .market-result-digits {
  color: var(--sonu-gold) !important;
  font-weight: 900 !important;
  font-size: 1.55rem !important;
  letter-spacing: 0.14em !important;
  text-shadow: 0 0 12px rgba(243, 186, 47, 0.35) !important;
}
.market-clock-card .market-timing-row {
  color: #cbd5e1 !important;
  font-size: 0.75rem !important;
  font-weight: 500 !important;
}
.market-clock-card .market-timing-row strong {
  color: var(--sonu-gold) !important;
  font-weight: 700 !important;
}

/* Countdown Pill */
.timer-pill {
  font-family: 'Inter', monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

/* Interactive Shahi Calculator Range Sliders */
.gold-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  transition: all 0.2s ease;
}
.gold-slider:focus {
  background: #cbd5e1;
}
.gold-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffd700, #f3ba2f);
  cursor: pointer;
  border: 2px solid #04241b;
  box-shadow: 0 4px 12px rgba(243, 186, 47, 0.5);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.gold-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 6px 16px rgba(243, 186, 47, 0.7);
}
.gold-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffd700, #f3ba2f);
  cursor: pointer;
  border: 2px solid #04241b;
  box-shadow: 0 4px 12px rgba(243, 186, 47, 0.5);
}

/* Lightbox Modal for Chat Receipts */
.chat-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(2, 24, 18, 0.94);
  backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.chat-lightbox.active {
  opacity: 1;
  pointer-events: auto;
}
.chat-lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 1rem;
  border: 2px solid var(--sonu-gold);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

/* 3D Cinematic Motion Stage & Scrollytelling System (Snappy 1-Scroll Response) */
.motion-stage-container {
  position: relative;
  height: 210vh;
  background-color: #021812;
}

@media (max-width: 768px) {
  .motion-stage-container {
    height: 175vh;
  }
}

.motion-sticky-viewport {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #021812;
  perspective: 1200px;
}

.motion-video-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  filter: contrast(1.15) saturate(1.22) brightness(1.04);
  will-change: transform;
  transform-origin: center center;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Crystal-Clear Perimeter Vignette (Center 100% Unmasked & Vibrant) */
.motion-vignette-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 50%, rgba(0, 0, 0, 0.04) 0%, rgba(2, 24, 18, 0.22) 55%, rgba(2, 24, 18, 0.82) 100%);
}

/* Seamless Midnight Emerald Base Transition */
.motion-vignette-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 180px;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(to top, #021812 0%, rgba(2, 24, 18, 0.92) 40%, transparent 100%);
}

.stage-overlay {
  position: absolute;
  z-index: 10;
  width: 100%;
  max-width: 1280px;
  pointer-events: none;
  transition: opacity 0.2s ease-out;
  will-change: transform, opacity;
}

/* Desktop: Vertically centered asymmetric left-docked cockpit */
@media (min-width: 1024px) {
  .stage-overlay {
    top: 50%;
    left: 4rem;
    transform: translateY(-50%);
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 0;
  }
}

/* Mobile & Tablet: Fixed at bottom, keeping top 60% 100% CLEAN for 3D Video */
@media (max-width: 1023px) {
  .motion-stage-container {
    height: 180vh;
  }

  .motion-video-layer {
    height: 64vh !important;
    height: 64dvh !important;
    top: 0 !important;
    bottom: auto !important;
    object-position: center 20% !important;
  }

  .motion-vignette-layer {
    height: 64vh;
    height: 64dvh;
    background: radial-gradient(ellipse at 50% 40%, rgba(0, 0, 0, 0.02) 0%, rgba(2, 24, 18, 0.15) 60%, rgba(2, 24, 18, 0.8) 100%);
  }

  .motion-vignette-bottom {
    height: 220px;
    background: linear-gradient(to top, #021812 40%, rgba(2, 24, 18, 0.85) 75%, transparent 100%);
  }

  .stage-overlay {
    top: auto !important;
    bottom: 0.75rem !important;
    left: 0 !important;
    right: 0 !important;
    padding: 0 0.85rem !important;
    display: flex !important;
    justify-content: center !important;
    align-items: flex-end !important;
  }

  .hud-capsule {
    width: 100% !important;
    max-width: 440px !important;
    padding: 0.85rem 1rem !important;
    border-radius: 1.25rem !important;
    background: linear-gradient(135deg, rgba(2, 24, 18, 0.92) 0%, rgba(4, 36, 27, 0.94) 100%) !important;
    border: 1.5px solid rgba(243, 186, 47, 0.5) !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 25px rgba(243, 186, 47, 0.2) !important;
    backdrop-filter: blur(20px) saturate(190%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(190%) !important;
  }
}

/* Royal Luxury Typography */
.sonu-display {
  font-family: 'Cinzel', 'Playfair Display', serif !important;
  letter-spacing: 0.03em;
}

/* Elegant Frosted Glass Plinth (Desktop Default) */
.hud-capsule {
  width: 500px;
  max-width: 500px;
  padding: 2.25rem 2.5rem;
  background: linear-gradient(135deg, rgba(2, 24, 18, 0.72) 0%, rgba(4, 36, 27, 0.82) 100%);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid rgba(243, 186, 47, 0.38);
  box-shadow: 0 30px 80px -15px rgba(0, 0, 0, 0.85), 0 0 35px rgba(243, 186, 47, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.18);
  border-radius: 1.25rem;
  position: relative;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
}

/* 3D Interactive Tilt & Perspective */
.interactive-tilt {
  transform-style: preserve-3d;
  perspective: 1000px;
}
.interactive-tilt-inner {
  transform: translateZ(25px);
}

/* Gold Ray Border Glow */
.gold-border-glow {
  position: relative;
}
.gold-border-glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(135deg, #f3ba2f, transparent 45%, #ffd700 80%, #c69214);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Shahi Darbar Neumorphic 6-Layer Architecture (from SKILL.md & 04-design-patterns.md) */
.darbar-card {
  background: linear-gradient(145deg, rgba(4, 36, 27, 0.85) 0%, rgba(2, 24, 18, 0.95) 100%);
  border: 1px solid rgba(243, 186, 47, 0.35);
  border-radius: 20px;
  box-shadow:
    0px 0.7px 0.7px -0.67px rgba(0, 0, 0, 0.5),
    0px 1.8px 1.8px -1.33px rgba(0, 0, 0, 0.45),
    0px 3.6px 3.6px -2px rgba(0, 0, 0, 0.4),
    0px 6.9px 6.9px -2.67px rgba(0, 0, 0, 0.35),
    0px 13.6px 13.6px -3.33px rgba(0, 0, 0, 0.25),
    0px 30px 30px -4px rgba(0, 0, 0, 0.2),
    inset 0px 2px 1px 0px rgba(255, 215, 0, 0.35);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}
.darbar-card:hover {
  border-color: rgba(243, 186, 47, 0.7);
  box-shadow:
    0px 0.7px 0.7px -0.67px rgba(0, 0, 0, 0.5),
    0px 1.8px 1.8px -1.33px rgba(0, 0, 0, 0.45),
    0px 3.6px 3.6px -2px rgba(0, 0, 0, 0.4),
    0px 6.9px 6.9px -2.67px rgba(0, 0, 0, 0.35),
    0px 13.6px 13.6px -3.33px rgba(0, 0, 0, 0.25),
    0px 30px 30px -4px rgba(0, 0, 0, 0.2),
    0 0 24px rgba(243, 186, 47, 0.25),
    inset 0px 2px 1px 0px rgba(255, 215, 0, 0.5);
}
.darbar-cinema-frame {
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.8),
    0 0 35px rgba(243, 186, 47, 0.25),
    inset 0 0 20px rgba(4, 36, 27, 0.6);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}
.darbar-cinema-frame:hover {
  transform: scale(1.015);
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.9),
    0 0 50px rgba(243, 186, 47, 0.4),
    inset 0 0 20px rgba(4, 36, 27, 0.8);
}