/* â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• 
   SANBIR FASHION — Ultra Premium 3D Glassmorphism Design System
   With 3D Animations, Depth Effects & Cinematic Transitions
   â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â•  */

/* ─── CSS Variables ─── */
:root {
  /* Colors */
  --bg-dark: #030d08;
  --bg-darker: #010402;
  --bg-primary: #030d08;
  --bg-secondary: #010402;
  --bg-card: rgba(255, 255, 255, 0.015);
  --bg-card-hover: rgba(255, 255, 255, 0.045);

  /* Glass */
  --glass-bg: rgba(3, 13, 8, 0.7);
  --glass-bg-strong: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.18);
  --glass-blur: 32px;
  --glass-3d-bg: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);

  /* Gold Accent */
  --gold: #D4AF37;
  --gold-light: #F9E596;
  --gold-dark: #B8941E;
  --gold-glow: rgba(212, 175, 55, 0.12);
  --gold-glow-strong: rgba(212, 175, 55, 0.3);

  /* Prismatic accent */
  --prism-1: #0c5c36;
  --prism-2: #d4af37;
  --prism-3: #083d23;

  /* Text */
  --text-primary: #f8f8f2;
  --text-secondary: #c0c0c0;
  --text-muted: #888888;

  /* Status */
  --success: #4ade80;
  --error: #f87171;
  --warning: #fbbf24;
  --info: #60a5fa;

  /* Spacing */
  --nav-height: 72px;
  --container-width: 1280px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-elastic: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --ease-3d: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* 3D Perspective */
  --perspective: 1200px;
  --perspective-deep: 800px;

  /* Fonts */
  --font-heading: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-elegant: 'Cormorant Garamond', 'Georgia', serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background:
    radial-gradient(ellipse at 0% 0%, rgba(212,175,55,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 100% 0%, rgba(123,97,255,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(0,212,170,0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(255,107,157,0.04) 0%, transparent 40%),
    linear-gradient(160deg, #050508 0%, #0a0a0f 25%, #07070a 50%, #0b0b10 75%, #020203 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s var(--ease-smooth);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--gold-dark), var(--gold));
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-light);
}

::selection {
  background: var(--gold-glow-strong);
  color: var(--gold-light);
}

/* ─── Ambient Background ─── */
.ambient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpolygon points='40,16 46,33 64,40 46,47 40,64 34,47 16,40 34,33' fill='none' stroke='%23D4AF37' stroke-width='0.8' opacity='0.04' /%3E%3Cpolygon points='0,8 4,0 8,0 4,4' fill='none' stroke='%23D4AF37' stroke-width='0.8' opacity='0.04' /%3E%3Cpolygon points='80,8 76,0 72,0 76,4' fill='none' stroke='%23D4AF37' stroke-width='0.8' opacity='0.04' /%3E%3Cpolygon points='0,72 4,80 8,80 4,76' fill='none' stroke='%23D4AF37' stroke-width='0.8' opacity='0.04' /%3E%3Cpolygon points='80,72 76,80 72,80 76,76' fill='none' stroke='%23D4AF37' stroke-width='0.8' opacity='0.04' /%3E%3Cline x1='40' y1='0' x2='40' y2='80' stroke='%23D4AF37' stroke-width='0.5' opacity='0.02' /%3E%3Cline x1='0' y1='40' x2='80' y2='40' stroke='%23D4AF37' stroke-width='0.5' opacity='0.02' /%3E%3Cline x1='0' y1='0' x2='80' y2='80' stroke='%23D4AF37' stroke-width='0.5' opacity='0.02' /%3E%3Cline x1='80' y1='0' x2='0' y2='80' stroke='%23D4AF37' stroke-width='0.5' opacity='0.02' /%3E%3C/svg%3E");
  background-repeat: repeat;
  opacity: 0.8;
  z-index: 1;
  pointer-events: none;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.2;
  animation: float-orb 25s ease-in-out infinite;
  will-change: transform;
}

.ambient-orb-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 65%);
  top: -200px;
  right: -100px;
  animation-delay: 0s;
}

.ambient-orb-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--prism-1) 0%, transparent 65%);
  bottom: -100px;
  left: -100px;
  animation-delay: -8s;
}

.ambient-orb-3 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--prism-3) 0%, transparent 65%);
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -16s;
  opacity: 0.12;
}

@keyframes float-orb {
  0%, 100% { transform: translate(0, 0) scale(1) rotate(0deg); }
  25% { transform: translate(40px, -50px) scale(1.08) rotate(2deg); }
  50% { transform: translate(-30px, 30px) scale(0.92) rotate(-1deg); }
  75% { transform: translate(50px, 40px) scale(1.05) rotate(3deg); }
}

/* ─── Floating Particles (via body pseudo-elements) ─── */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(212,175,55,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 40% 70%, rgba(212,175,55,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 60% 20%, rgba(123,97,255,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 80% 60%, rgba(255,107,157,0.15) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 10% 90%, rgba(212,175,55,0.25) 0%, transparent 100%),
    radial-gradient(1px 1px at 70% 85%, rgba(0,212,170,0.15) 0%, transparent 100%),
    radial-gradient(1px 1px at 90% 10%, rgba(212,175,55,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 30% 50%, rgba(123,97,255,0.15) 0%, transparent 100%);
  animation: particleDrift 30s ease-in-out infinite;
}

/* Subtle noise texture for depth */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px 128px;
}

/* Section glow divider */
.section + .section::before {
  content: '';
  display: block;
  width: 60%;
  max-width: 400px;
  height: 1px;
  margin: 0 auto 48px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.3), rgba(123,97,255,0.15), transparent);
}

/* ═══════════════════════════════════════════════════
   Navigation
   ═══════════════════════════════════════════════════ */
.glass-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  transition: all 0.3s ease;
  padding: 16px 0;
}

.nav-logo {
  text-align: center;
  margin-bottom: 16px;
}

.nav-links {
  display: flex;
  gap: 32px;
  justify-content: center;
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 1px;
  position: relative;
  transition: color 0.3s ease;
}

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

.geometric-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30L30 0ZM30 10L10 30L30 50L50 30L30 10Z' fill='%23D4AF37' fill-opacity='1' fill-rule='evenodd'/%3E%3C/svg%3E");
}

@keyframes particleDrift {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-20px) translateX(10px); }
}

/* ─── Navigation ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(6, 6, 16, 0.6);
  backdrop-filter: blur(32px) saturate(2.1);
  -webkit-backdrop-filter: blur(32px) saturate(2.1);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all 0.5s var(--ease-smooth);
}

.navbar.scrolled {
  background: rgba(6, 6, 16, 0.92);
  box-shadow:
    0 4px 30px rgba(0, 0, 0, 0.4),
    0 1px 0 rgba(212,175,55,0.1);
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  transition: transform 0.4s var(--ease-elastic);
}

.nav-logo:hover {
  transform: scale(1.04) translateY(-1px);
}

.logo-icon {
  color: var(--gold);
  font-size: 1.2rem;
  animation: sparkle 3s ease-in-out infinite;
  filter: drop-shadow(0 0 8px rgba(212,175,55,0.5));
}

@keyframes sparkle {
  0%, 100% { opacity: 1; transform: scale(1) rotate(0deg); filter: drop-shadow(0 0 8px rgba(212,175,55,0.5)); }
  50% { opacity: 0.8; transform: scale(1.3) rotate(180deg); filter: drop-shadow(0 0 16px rgba(212,175,55,0.8)); }
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--text-primary);
  text-shadow: 0 0 30px rgba(212,175,55,0.15);
}

.logo-sub {
  font-family: var(--font-elegant);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 6px;
  color: var(--gold);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 6px;
}

.nav-link {
  padding: 8px 22px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: all 0.4s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.05));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s;
}

.nav-link:hover::before,
.nav-link.active::before {
  opacity: 1;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--gold);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-icon-btn {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all 0.4s var(--ease-smooth);
  position: relative;
}

.nav-icon-btn:hover {
  color: var(--gold);
  background: var(--gold-glow);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(212,175,55,0.15);
}

.nav-icon-btn svg {
  width: 20px;
  height: 20px;
}

.cart-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--bg-primary);
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0);
  transition: all 0.4s var(--ease-bounce);
  box-shadow: 0 0 10px rgba(212,175,55,0.5);
}

.cart-badge.visible {
  opacity: 1;
  transform: scale(1);
}

.mobile-menu-btn {
  display: none;
}

/* ─── Mobile Menu ─── */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-smooth);
}

.mobile-menu-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 300px;
  background: rgba(12, 12, 26, 0.95);
  backdrop-filter: blur(40px);
  border-left: 1px solid rgba(212,175,55,0.1);
  padding: 24px;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-smooth);
}

.mobile-menu-overlay.open .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all 0.3s;
  margin-left: auto;
}

.mobile-menu-close:hover {
  color: var(--gold);
  background: var(--gold-glow);
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 32px;
}

.mobile-link {
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all 0.3s;
}

.mobile-link:hover {
  color: var(--gold);
  background: var(--gold-glow);
  transform: translateX(8px);
}

/* ─── Main Content ─── */
.main-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-top: var(--nav-height);
}

/* â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• 
   3D GLASS CARD — Core Component
   â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â•  */

.glass-card {
  background: var(--glass-3d-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(2.1);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(2.1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all 0.5s var(--ease-3d);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}

/* Prismatic refraction layer */
.glass-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 180deg, transparent 0%, rgba(212,175,55,0.03) 25%, transparent 50%, rgba(123,97,255,0.02) 75%, transparent 100%);
  animation: prismRotate 15s linear infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes prismRotate {
  to { transform: rotate(360deg); }
}

/* Light streak on hover */
.glass-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
  transition: left 0.8s var(--ease-smooth);
  z-index: 1;
  pointer-events: none;
}

.glass-card:hover::after {
  left: 130%;
}

.glass-card:hover {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-hover);
  transform: translateY(-6px) rotateX(2deg) rotateY(-1deg);
  box-shadow:
    0 25px 50px rgba(0, 0, 0, 0.4),
    0 0 60px rgba(212,175,55,0.08),
    inset 0 1px 0 rgba(255,255,255,0.1);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  transition: all 0.4s var(--ease-smooth);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: left 0.6s;
}

.btn:hover::before {
  left: 100%;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  color: var(--bg-primary);
  box-shadow:
    0 4px 20px var(--gold-glow),
    inset 0 1px 0 rgba(255,255,255,0.3);
}

.btn-gold:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 12px 40px var(--gold-glow-strong),
    0 0 20px rgba(212,175,55,0.2),
    inset 0 1px 0 rgba(255,255,255,0.3);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212,175,55,0.1);
}

.btn-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
}

.btn-glass:hover {
  background: var(--glass-bg-strong);
  border-color: var(--gold);
  color: var(--gold);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 0.9rem;
}

.btn-danger {
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.25);
  color: var(--error);
}

.btn-danger:hover {
  background: rgba(248, 113, 113, 0.2);
  transform: translateY(-2px);
}

.btn-success {
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.25);
  color: var(--success);
}

/* ─── Form Inputs ─── */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all 0.4s var(--ease-smooth);
  backdrop-filter: blur(8px);
}

.form-input:focus {
  border-color: var(--gold);
  box-shadow:
    0 0 0 3px var(--gold-glow),
    0 0 20px rgba(212,175,55,0.08);
  background: rgba(255,255,255,0.05);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-select {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all 0.3s var(--ease-smooth);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23D4AF37' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.form-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

textarea.form-input {
  resize: vertical;
  min-height: 100px;
}

/* â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• 
   HERO SECTION — 3D Cinematic Experience
   â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â•  */

.hero {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 40px 24px;
  perspective: var(--perspective-deep);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(123, 97, 255, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(255, 107, 157, 0.04) 0%, transparent 50%);
  animation: heroBgPulse 8s ease-in-out infinite alternate;
}

@keyframes heroBgPulse {
  0% { opacity: 1; transform: scale(1); }
  100% { opacity: 0.7; transform: scale(1.05); }
}

.hero-content {
  text-align: center;
  max-width: 850px;
  position: relative;
  z-index: 1;
  animation: hero3DEntry 1.2s var(--ease-3d);
  transform-style: preserve-3d;
}

@keyframes hero3DEntry {
  from {
    opacity: 0;
    transform: translateY(60px) rotateX(10deg) scale(0.95);
    filter: blur(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0deg) scale(1);
    filter: blur(0);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: linear-gradient(135deg, rgba(212,175,55,0.12), rgba(212,175,55,0.04));
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
  backdrop-filter: blur(12px);
  animation: badgeFloat 4s ease-in-out infinite;
}

@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 28px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--gold) 50%, var(--gold-light) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 6s ease-in-out infinite;
  text-shadow: none;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-subtitle {
  font-family: var(--font-elegant);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--text-secondary);
  margin-bottom: 44px;
  line-height: 1.7;
  letter-spacing: 0.5px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.hero-stat {
  text-align: center;
  animation: statPop 0.8s var(--ease-bounce) backwards;
}
.hero-stat:nth-child(1) { animation-delay: 0.4s; }
.hero-stat:nth-child(2) { animation-delay: 0.6s; }
.hero-stat:nth-child(3) { animation-delay: 0.8s; }

@keyframes statPop {
  from { opacity: 0; transform: translateY(20px) scale(0.8); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 30px rgba(212,175,55,0.3);
}

.hero-stat-label {
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ─── Section ─── */
.section {
  padding: 80px 24px;
  max-width: var(--container-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: linear-gradient(135deg, rgba(212,175,55,0.12), rgba(212,175,55,0.04));
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
  backdrop-filter: blur(10px);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--text-primary), rgba(240,236,226,0.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• 
   3D PRODUCT CARD — Premium with Tilt & Depth
   â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â•  */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
  perspective: var(--perspective);
}

.product-card {
  background: var(--glass-3d-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.5s var(--ease-3d);
  cursor: pointer;
  position: relative;
  transform-style: preserve-3d;
  will-change: transform;
}

/* 3D shimmer on top edge */
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.3), rgba(123,97,255,0.2), transparent);
  opacity: 0;
  transition: opacity 0.5s;
  z-index: 2;
}

/* Glass reflection layer */
.product-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
  transition: left 0.8s var(--ease-smooth);
  z-index: 2;
  pointer-events: none;
}

.product-card:hover {
  background: var(--glass-bg-strong);
  border-color: rgba(212,175,55,0.25);
  transform: translateY(-12px) rotateX(3deg) rotateY(-2deg) scale(1.02);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.5),
    0 0 80px rgba(212,175,55,0.06),
    0 15px 30px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255,255,255,0.1);
}

.product-card:hover::before {
  opacity: 1;
}

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

.product-card-image {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, rgba(12,12,26,1) 0%, rgba(20,20,35,1) 100%);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-smooth), filter 0.5s;
}

.product-card:hover .product-card-image img {
  transform: scale(1.08);
  filter: brightness(1.05);
}

/* Depth gradient overlay */
.product-card-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(6,6,16,0.8), transparent);
  pointer-events: none;
  z-index: 1;
}

.product-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 14px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--bg-primary);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  z-index: 2;
  box-shadow: 0 4px 12px rgba(212,175,55,0.3);
}

.product-card-actions {
  position: absolute;
  bottom: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
  opacity: 0;
  transform: translateY(15px) scale(0.9);
  transition: all 0.4s var(--ease-bounce);
  z-index: 2;
}

.product-card:hover .product-card-actions {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.product-card-action-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 6, 16, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: all 0.3s var(--ease-smooth);
}

.product-card-action-btn:hover {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--bg-primary);
  border-color: var(--gold);
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(212,175,55,0.3);
}

.product-card-action-btn svg {
  width: 18px;
  height: 18px;
}

.product-card-info {
  padding: 22px;
  position: relative;
  z-index: 1;
}

.product-card-category {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
  opacity: 0.85;
}

.product-card-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s;
}

.product-card:hover .product-card-name {
  color: var(--gold-light);
}

.product-card-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 20px rgba(212,175,55,0.2);
}

.product-card-price-old {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 8px;
  font-weight: 400;
}

/* â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• 
   3D CATEGORY CARD — Floating Glass Panels
   â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â• â•  */

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  perspective: var(--perspective);
}

.category-card {
  background: var(--glass-3d-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.5s var(--ease-3d);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}

/* Radial glow behind card */
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(212,175,55,0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.5s;
}

/* 3D depth shadow on bottom */
.category-card::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 10%;
  right: 10%;
  height: 20px;
  background: radial-gradient(ellipse, rgba(212,175,55,0.15) 0%, transparent 70%);
  filter: blur(10px);
  opacity: 0;
  transition: opacity 0.5s;
  z-index: -1;
}

.category-card:hover {
  border-color: rgba(212,175,55,0.3);
  transform: translateY(-8px) rotateX(4deg) scale(1.03);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.35),
    0 0 40px rgba(212,175,55,0.06),
    inset 0 1px 0 rgba(255,255,255,0.08);
}

.category-card:hover::before {
  opacity: 1;
}

.category-card:hover::after {
  opacity: 1;
}

.category-card-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.05));
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 1;
  transition: all 0.4s var(--ease-bounce);
}

.category-card:hover .category-card-icon {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 8px 25px rgba(212,175,55,0.2);
  background: linear-gradient(135deg, rgba(212,175,55,0.25), rgba(212,175,55,0.1));
}

.category-card-icon svg {
  width: 28px;
  height: 28px;
  color: var(--gold);
  filter: drop-shadow(0 0 6px rgba(212,175,55,0.3));
}

.category-card-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
  position: relative;
  z-index: 1;
}

.category-card-count {
  font-size: 0.8rem;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

/* ─── Auth Pages ─── */
.auth-page {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  perspective: var(--perspective);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--glass-3d-bg);
  backdrop-filter: blur(30px) saturate(1.3);
  -webkit-backdrop-filter: blur(30px) saturate(1.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  animation: authCardEntry 0.8s var(--ease-3d);
}

@keyframes authCardEntry {
  from {
    opacity: 0;
    transform: translateY(40px) rotateX(8deg) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0) scale(1);
  }
}

.auth-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(212,175,55,0.06) 0%, transparent 50%);
  opacity: 0.5;
  pointer-events: none;
  animation: prismRotate 20s linear infinite;
}

.auth-header {
  text-align: center;
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
}

.auth-header .logo-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 16px;
}

.auth-header h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.auth-header p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.auth-form {
  position: relative;
  z-index: 1;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px 0;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border);
}

.auth-switch {
  text-align: center;
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.auth-switch a {
  color: var(--gold);
  font-weight: 600;
  cursor: pointer;
}

.auth-switch a:hover {
  text-decoration: underline;
}

/* ─── Product Detail ─── */
.product-detail {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 24px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.product-detail-image {
  aspect-ratio: 3/4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-secondary), rgba(20,20,35,1));
  border: 1px solid var(--glass-border);
  position: relative;
  transform-style: preserve-3d;
  transition: all 0.5s var(--ease-3d);
}

.product-detail-image:hover {
  transform: rotateY(-3deg) rotateX(2deg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(212,175,55,0.05);
}

.product-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail-info {
  padding: 20px 0;
}

.product-detail-category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.product-detail-name {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.product-detail-price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 24px;
  text-shadow: 0 0 20px rgba(212,175,55,0.2);
}

.product-detail-desc {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.product-options {
  margin-bottom: 32px;
}

.product-option-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.product-sizes {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.size-btn {
  padding: 10px 20px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s var(--ease-smooth);
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.size-btn:hover,
.size-btn.active {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.05));
  color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(212,175,55,0.1);
}

.product-detail-actions {
  display: flex;
  gap: 12px;
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.qty-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.03);
  color: var(--text-primary);
  font-size: 1.1rem;
  transition: all 0.3s;
}

.qty-btn:hover {
  background: var(--gold-glow);
  color: var(--gold);
}

.qty-value {
  width: 48px;
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
  background: transparent;
  border: none;
  color: var(--text-primary);
}

/* ─── Cart ─── */
.cart-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px;
}

.cart-empty {
  text-align: center;
  padding: 80px 24px;
}

.cart-empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.05));
  border-radius: var(--radius-xl);
  color: var(--gold);
  animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(5deg); }
}

.cart-empty-icon svg {
  width: 36px;
  height: 36px;
}

.cart-empty h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.cart-empty p {
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.cart-item {
  display: flex;
  gap: 20px;
  padding: 22px;
  background: var(--glass-3d-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  transition: all 0.4s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.cart-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.15), transparent);
}

.cart-item:hover {
  border-color: rgba(212,175,55,0.2);
  transform: translateX(4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.cart-item-image {
  width: 100px;
  height: 130px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-secondary);
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.cart-item-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.cart-item-price {
  font-weight: 700;
  color: var(--gold);
  font-size: 1.05rem;
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
}

.cart-item-remove {
  color: var(--text-muted);
  transition: all 0.3s;
}

.cart-item-remove:hover {
  color: var(--error);
  transform: scale(1.15);
}

.cart-item-remove svg {
  width: 18px;
  height: 18px;
}

.cart-summary {
  background: var(--glass-3d-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 24px;
  position: relative;
  overflow: hidden;
}

.cart-summary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.2), transparent);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.95rem;
}

.cart-summary-row.total {
  border-top: 1px solid var(--glass-border);
  margin-top: 12px;
  padding-top: 16px;
  font-size: 1.2rem;
  font-weight: 700;
}

.cart-summary-row.total .cart-summary-value {
  color: var(--gold);
  text-shadow: 0 0 15px rgba(212,175,55,0.2);
}

/* ─── Checkout ─── */
.checkout-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: start;
}

.checkout-section {
  background: var(--glass-3d-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.checkout-section-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.payment-methods {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-method {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s;
  backdrop-filter: blur(8px);
}

.payment-method:hover,
.payment-method.active {
  border-color: var(--gold);
  background: var(--gold-glow);
}

.payment-method-radio {
  width: 20px;
  height: 20px;
  border: 2px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.payment-method.active .payment-method-radio {
  border-color: var(--gold);
}

.payment-method.active .payment-method-radio::after {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(212,175,55,0.5);
}

.payment-method-info h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.payment-method-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ─── Admin Panel ─── */
.admin-page {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 24px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.admin-tabs {
  display: flex;
  gap: 4px;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 4px;
  margin-bottom: 32px;
}

.admin-tab {
  padding: 10px 24px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: all 0.3s;
  cursor: pointer;
  flex-shrink: 0;
}

.admin-tab:hover {
  color: var(--text-primary);
}

.admin-tab.active {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--bg-primary);
  box-shadow: 0 4px 15px rgba(212,175,55,0.2);
}

.admin-table-wrapper {
  background: var(--glass-3d-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th {
  padding: 14px 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: left;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--glass-border);
}

.admin-table td {
  padding: 14px 20px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.admin-table tr:last-child td {
  border-bottom: none;
}

.admin-table tr:hover td {
  background: rgba(212,175,55,0.02);
}

.admin-table-image {
  width: 50px;
  height: 65px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--bg-secondary);
}

.admin-actions {
  display: flex;
  gap: 8px;
}

/* ─── Modal ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-smooth);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-secondary);
  backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 36px;
  transform: scale(0.85) translateY(30px) rotateX(5deg);
  transition: transform 0.5s var(--ease-3d);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0) rotateX(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all 0.3s;
}

.modal-close:hover {
  color: var(--error);
  background: rgba(248, 113, 113, 0.1);
  transform: rotate(90deg);
}

/* ─── File Upload ─── */
.file-upload {
  border: 2px dashed var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}

.file-upload:hover {
  border-color: var(--gold);
  background: var(--gold-glow);
}

.file-upload-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.file-upload-icon svg {
  width: 28px;
  height: 28px;
}

.file-upload-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.file-upload-text span {
  color: var(--gold);
  font-weight: 600;
}

.file-upload-preview {
  width: 100%;
  max-height: 200px;
  object-fit: contain;
  border-radius: var(--radius-md);
  margin-top: 12px;
}

/* ─── Toast ─── */
.toast-container {
  position: fixed;
  top: calc(var(--nav-height) + 16px);
  right: 24px;
  z-index: 4000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 14px 22px;
  background: rgba(12, 12, 26, 0.95);
  backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
  max-width: 400px;
  animation: toast3DIn 0.5s var(--ease-bounce);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

@keyframes toast3DIn {
  from {
    opacity: 0;
    transform: translateX(60px) rotateY(-10deg) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotateY(0) scale(1);
  }
}

.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--error); }
.toast.warning { border-left: 3px solid var(--warning); }
.toast.info { border-left: 3px solid var(--info); }

.toast-exit {
  animation: toast3DOut 0.3s var(--ease-smooth) forwards;
}

@keyframes toast3DOut {
  from {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(80px) scale(0.8);
  }
}

/* ─── Status Badge ─── */
.status-badge {
  display: inline-flex;
  padding: 4px 12px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

.status-pending { background: rgba(251, 191, 36, 0.12); color: var(--warning); }
.status-confirmed { background: rgba(96, 165, 250, 0.12); color: var(--info); }
.status-shipped { background: rgba(167, 139, 250, 0.12); color: #a78bfa; }
.status-delivered { background: rgba(74, 222, 128, 0.12); color: var(--success); }
.status-cancelled { background: rgba(248, 113, 113, 0.12); color: var(--error); }

/* ─── Loading & Empty States ─── */
.loading-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin3D 1s linear infinite;
  box-shadow: 0 0 15px rgba(212,175,55,0.1);
}

@keyframes spin3D {
  to { transform: rotate(360deg); }
}

.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-secondary);
}

.empty-state h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

/* ═══════════════════════════════════════════════════
   PAGE TRANSITIONS — 3D Cinematic
   ═══════════════════════════════════════════════════ */

.page-enter {
  animation: page3DEntry 0.6s var(--ease-3d);
}

@keyframes page3DEntry {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideOutRight {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(60px);
  }
}

/* ════════════════════════════════════════════════════════════════════════ 
   FOOTER — Glassmorphic
   ════════════════════════════════════════════════════════════════════════  */

.footer {
  background: 
    linear-gradient(180deg, rgba(1,15,10,0.9) 0%, rgba(1,8,5,0.98) 100%),
    radial-gradient(ellipse at 50% 0%, rgba(212,175,55,0.06) 0%, transparent 60%);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(212,175,55,0.1);
  padding: 60px 24px 24px;
  position: relative;
  z-index: 1;
}

/* Top golden gradient line */
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.3), transparent);
}

.footer-container {
  max-width: var(--container-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 16px;
}

.footer-tagline {
  font-family: var(--font-elegant);
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-links-group h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.footer-links-group a,
.footer-links-group p {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 4px 0;
  transition: all 0.3s;
}

.footer-links-group a:hover {
  color: var(--gold);
  transform: translateX(4px);
}

.footer-bottom {
  max-width: var(--container-width);
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ─── Order Success ─── */
.order-success {
  text-align: center;
  padding: 80px 24px;
  max-width: 500px;
  margin: 0 auto;
}

.order-success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(74, 222, 128, 0.12);
  border: 2px solid var(--success);
  border-radius: 50%;
  color: var(--success);
  animation: successPop 0.6s var(--ease-bounce);
}

.order-success-icon svg {
  width: 40px;
  height: 40px;
}

@keyframes successPop {
  0% { transform: scale(0) rotateZ(-180deg); }
  100% { transform: scale(1) rotateZ(0deg); }
}

/* ─── User Dropdown ─── */
.user-dropdown {
  position: absolute;
  top: calc(var(--nav-height) + 4px);
  right: 24px;
  min-width: 200px;
  background: rgba(12, 12, 26, 0.95);
  backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 8px;
  z-index: 1500;
  animation: dropdownEntry 0.3s var(--ease-bounce);
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

@keyframes dropdownEntry {
  from { opacity: 0; transform: translateY(-10px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.85rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.user-dropdown-item:hover {
  background: var(--gold-glow);
  color: var(--gold);
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — Tablet (1024px)
   ═══════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — Mobile (768px)
   ═══════════════════════════════════════════════════ */

@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
    --glass-blur: 12px;
  }

  /* ─── Mobile Performance ─── */
  body {
    background-attachment: scroll;
  }

  body::before {
    animation: none;
  }

  .ambient-bg {
    display: none !important;
  }

  .geometric-overlay {
    display: none;
  }

  .glass-card::before {
    animation: none;
  }

  .product-card::after,
  .glass-card::after {
    display: none;
  }

  * {
    -webkit-transform-style: flat !important;
    transform-style: flat !important;
  }

  /* ─── Navigation ─── */
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .nav-container {
    padding: 0 16px;
  }

  .nav-logo .logo-text {
    font-size: 1.1rem !important;
  }

  .nav-logo .logo-sub {
    font-size: 0.55rem !important;
    letter-spacing: 3px !important;
  }

  .nav-logo svg, .nav-logo .logo-icon-svg {
    width: 32px !important;
    height: 32px !important;
  }

  /* ─── Hero Section ─── */
  .hero {
    min-height: auto;
    padding: 40px 20px 48px;
  }

  .hero-content {
    text-align: center;
    max-width: 100%;
  }

  .hero h1 {
    font-size: 2rem;
    line-height: 1.15;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 28px;
    line-height: 1.6;
  }

  .hero-badge {
    padding: 8px 16px;
    font-size: 0.65rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
  }

  .hero-stats {
    gap: 16px;
    margin-top: 40px;
    padding-top: 24px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-stat {
    min-width: 80px;
  }

  .hero-stat-number {
    font-size: 1.3rem;
  }

  .hero-stat-label {
    font-size: 0.65rem;
    letter-spacing: 1px;
  }

  /* ─── Sections ─── */
  .section {
    padding: 40px 16px;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-desc {
    font-size: 0.9rem;
  }

  /* ─── Categories Grid ─── */
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .category-card {
    padding: 24px 16px;
  }

  .category-card-icon {
    width: 52px;
    height: 52px;
    margin-bottom: 12px;
  }

  .category-card-icon svg {
    width: 22px;
    height: 22px;
  }

  .category-card-name {
    font-size: 0.95rem;
  }

  .category-card-count {
    font-size: 0.72rem;
  }

  /* ─── Products Grid ─── */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .product-card-info {
    padding: 14px;
  }

  .product-card-name {
    font-size: 0.9rem;
    margin-bottom: 6px;
  }

  .product-card-category {
    font-size: 0.6rem;
    letter-spacing: 2px;
  }

  .product-card-price {
    font-size: 1rem;
  }

  /* Reduce 3D effects on mobile for performance */
  .product-card:hover {
    transform: translateY(-4px) scale(1.01);
  }

  .category-card:hover {
    transform: translateY(-4px);
  }

  .glass-card:hover {
    transform: translateY(-4px);
  }

  /* ─── Brand Story ─── */
  .glass-card[style*="padding: 60px 40px"] {
    padding: 32px 20px !important;
  }

  /* ─── Cart ─── */
  .cart-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .cart-item-image {
    width: 100%;
    height: 200px;
  }

  .cart-item-actions {
    flex-direction: row;
    width: 100%;
    justify-content: space-between;
    margin-top: 12px;
  }

  /* ─── Footer ─── */
  .footer-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .footer-logo svg, .footer-logo .logo-icon-svg {
    width: 36px !important;
    height: 36px !important;
  }

  /* ─── Admin ─── */
  .admin-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .admin-table {
    font-size: 0.8rem;
  }

  .admin-table th,
  .admin-table td {
    padding: 10px 12px;
  }

  /* ─── Auth Card (old classes) ─── */
  .auth-card {
    padding: 32px 24px;
  }

  /* ─── Premium Auth Layout ─── */
  .premium-auth-layout {
    padding: 16px;
    align-items: flex-start;
    padding-top: 10vh;
  }

  .premium-glass-card {
    padding: 32px 20px;
    border-radius: 20px;
    max-width: 100%;
  }

  .premium-auth-title {
    font-size: 1.6rem;
  }

  .premium-auth-subtitle {
    font-size: 0.8rem;
    margin-bottom: 24px;
  }

  .premium-input {
    padding: 14px;
    font-size: 0.95rem;
  }

  .premium-btn {
    padding: 14px;
    font-size: 0.9rem;
    letter-spacing: 1.5px;
  }

  .premium-auth-logo svg {
    width: 56px !important;
    height: 56px !important;
  }

  .premium-divider {
    margin: 24px 0;
    font-size: 0.75rem;
  }

  /* ─── Product Detail ─── */
  .product-detail-title {
    font-size: 1.5rem;
  }

  .product-detail-price {
    font-size: 1.8rem;
  }

  /* ─── Checkout ─── */
  .checkout-section {
    padding: 20px;
  }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — Small Mobile (480px)
   ═══════════════════════════════════════════════════ */

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.7rem;
  }

  .hero-subtitle {
    font-size: 0.88rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .product-card-info {
    padding: 12px;
  }

  .product-card-name {
    font-size: 0.82rem;
  }

  .product-card-price {
    font-size: 0.9rem;
  }

  .product-card-category {
    font-size: 0.55rem;
  }

  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .category-card {
    padding: 20px 12px;
  }

  .category-card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 10px;
  }

  .category-card-icon svg {
    width: 18px;
    height: 18px;
  }

  .category-card-name {
    font-size: 0.85rem;
  }

  .otp-inputs {
    gap: 4px !important;
  }

  .otp-box {
    padding: 10px 0 !important;
    font-size: 1rem !important;
    width: 40px;
    height: 48px;
  }

  .premium-auth-title {
    font-size: 1.4rem;
  }

  .premium-glass-card {
    padding: 28px 16px;
  }

  .hero-stats {
    gap: 12px;
  }

  .hero-stat-number {
    font-size: 1.1rem;
  }

  .section-title {
    font-size: 1.3rem;
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: 0.8rem;
  }

  .product-detail-actions {
    flex-direction: column;
  }

  .product-detail-actions .btn {
    width: 100%;
  }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — Very Small (360px)
   ═══════════════════════════════════════════════════ */

@media (max-width: 360px) {
  .hero h1 {
    font-size: 1.5rem;
  }

  .hero-stat-number {
    font-size: 1rem;
  }

  .products-grid {
    gap: 8px;
  }

  .product-card-info {
    padding: 10px;
  }

  .product-card-name {
    font-size: 0.78rem;
  }

  .product-card-price {
    font-size: 0.85rem;
  }

  .premium-glass-card {
    padding: 24px 14px;
  }
}


/* ─── Utility ─── */
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.hidden { display: none !important; }
.flex { display: flex; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }

/* ═══════════════════════════════════════════════════
   3D MOUSE TILT — Applied via JS helper class
   ═══════════════════════════════════════════════════ */

.tilt-3d {
  transition: transform 0.15s var(--ease-smooth);
  transform-style: preserve-3d;
}

/* ---------------------------------------------------
   OTP Inputs Styling
   --------------------------------------------------- */
.otp-inputs {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
}

.otp-box {
  width: 48px;
  height: 56px;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  transition: all 0.3s ease;
  padding: 0;
}

.otp-box:focus/* ═══════════════════════════════════════════════════
   Flipkart Style Horizontal Stepper
   ═══════════════════════════════════════════════════ */
.fk-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 30px 0;
  padding: 0 10px;
}

.fk-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 60px;
}

.fk-step-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15), transparent 60%), var(--bg-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    inset -3px -3px 8px rgba(0, 0, 0, 0.9),
    inset 2px 2px 6px rgba(255, 255, 255, 0.15),
    0 4px 8px rgba(0, 0, 0, 0.5);
  margin-bottom: 8px;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fk-step.completed .fk-step-icon {
  background: radial-gradient(circle at 35% 35%, #4ade80, #14532d);
  border-color: #22c55e;
  box-shadow: 
    inset -3px -3px 8px rgba(0, 0, 0, 0.4),
    inset 2px 2px 6px rgba(255, 255, 255, 0.6),
    0 4px 12px rgba(34, 197, 94, 0.3);
}

.fk-step.active .fk-step-icon {
  background: radial-gradient(circle at 35% 35%, #86efac, #166534);
  transform: scale(1.4) translateY(-2px);
  box-shadow: 
    inset -3px -3px 8px rgba(0, 0, 0, 0.3),
    inset 2px 2px 6px rgba(255, 255, 255, 0.8),
    0 8px 16px rgba(34, 197, 94, 0.6),
    0 0 24px rgba(34, 197, 94, 0.4);
}

.fk-step-text {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-align: center;
  transition: all 0.4s ease;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.fk-step.completed .fk-step-text {
  color: #4ade80;
  text-shadow: 0 0 8px rgba(74, 222, 128, 0.3);
}

.fk-step.active .fk-step-text {
  color: #fff;
  font-weight: 700;
  transform: translateY(4px);
}

.fk-line {
  flex: 1;
  height: 6px;
  background: linear-gradient(to bottom, #1f2937, #111827);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.9);
  border-radius: 6px;
  margin: 0 -15px;
  margin-bottom: 24px;
  z-index: 1;
  transition: all 0.6s ease;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.6);
}

.fk-line.completed {
  background: linear-gradient(to right, #14532d, #22c55e);
  border-top: 1px solid rgba(134, 239, 172, 0.6);
  border-bottom: 1px solid rgba(20, 83, 45, 0.9);
  box-shadow: 
    inset 0 2px 4px rgba(255, 255, 255, 0.4),
    0 0 12px rgba(34, 197, 94, 0.4);
}

/* ═══════════════════════════════════════════════════
   Order Tracking Timeline (Detailed Updates)
   ═══════════════════════════════════════════════════ */
.timeline-container {
  display: flex;
  flex-direction: column;
  position: relative;
  margin-top: 24px;
  padding-left: 8px;
}

.timeline-step {
  display: flex;
  position: relative;
  padding-bottom: 32px;
  opacity: 0.6;
  transition: opacity 0.4s ease;
}

.timeline-step.is-active {
  opacity: 1;
}

.timeline-step:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 2px solid rgba(255, 255, 255, 0.2);
  margin-right: 24px;
  margin-top: 10px;
  position: relative;
  z-index: 2;
  transition: all 0.4s ease;
}

.timeline-step.is-active .timeline-marker {
  border-color: var(--gold);
  background: var(--gold);
  box-shadow: 0 0 16px rgba(212, 175, 55, 0.8), inset 0 0 0 4px var(--bg-dark);
}

.timeline-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 26px;
  left: 7px;
  width: 2px;
  height: calc(100% - 10px);
  background: linear-gradient(to bottom, rgba(212, 175, 55, 0.8), rgba(255, 255, 255, 0.1));
  z-index: 1;
}

.timeline-content {
  flex: 1;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 16px 20px;
  border-radius: 16px;
  backdrop-filter: blur(10px);
  transform: translateY(-8px);
  transition: all 0.4s ease;
}

.timeline-step.is-active .timeline-content {
  background: linear-gradient(145deg, rgba(212, 175, 55, 0.08), rgba(212, 175, 55, 0.02));
  border: 1px solid rgba(212, 175, 55, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transform: translateY(-8px) scale(1.02);
}.1);
  transform: translateY(-2px);
}

.auth-method-tabs .btn {
  transition: all 0.3s ease;
}

.auth-method-tabs .btn-outline {
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
}

.auth-method-tabs .btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Isolated Auth Layout */
body.auth-layout-active #navbar,
body.auth-layout-active #footer {
  display: none !important;
}

body.auth-layout-active #app {
  padding-top: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 10;
}

/* 3D Animations */
.auth-3d-enter {
  animation: rotateIn3D 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  transform-origin: center center;
}

@keyframes rotateIn3D {
  0% {
    opacity: 0;
    transform: perspective(1000px) rotateX(15deg) rotateY(-15deg) translateZ(-100px) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg) translateZ(0) scale(1);
  }
}

.auth-3d-exit {
  animation: rotateOut3D 0.4s cubic-bezier(0.4, 0, 1, 1) forwards;
}

@keyframes rotateOut3D {
  0% {
    opacity: 1;
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg) translateZ(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: perspective(1000px) rotateX(-15deg) rotateY(15deg) translateZ(-50px) scale(0.95);
  }
}

.auth-hero-title {
  text-align: center;
  margin-bottom: 24px;
}

.auth-hero-title .logo-icon {
  font-size: 2.5rem;
  color: var(--gold);
  text-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
  display: block;
  margin-bottom: 16px;
  animation: float 3s ease-in-out infinite;
}

.auth-hero-title h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(to right, #FFF, #D4AF37);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.auth-hero-title p {
  color: var(--text-muted);
  font-size: 1rem;
}

.auth-tab-btn {
  position: relative;
  overflow: hidden;
}

.auth-tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: right;
}

.auth-tab-btn.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.auth-tab-btn.active {
  color: var(--gold);
  border-color: var(--gold);
  box-shadow: inset 0 0 20px rgba(212, 175, 55, 0.1);
}

/* ═══════════════════════════════════════════════════
   ULTRA PREMIUM AUTH SPLASH SCREEN
   ═══════════════════════════════════════════════════ */

.premium-auth-layout {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
  z-index: 10;
}

body.auth-layout-active .ambient-bg {
  opacity: 1;
  filter: contrast(1.2) saturate(1.5);
}
body.auth-layout-active .ambient-orb-1 {
  width: 900px;
  height: 900px;
  top: -10%;
  right: -20%;
  background: radial-gradient(circle, rgba(212,175,55,0.4) 0%, transparent 60%);
  animation: authOrbDrift 20s ease-in-out infinite alternate;
}
body.auth-layout-active .ambient-orb-2 {
  width: 800px;
  height: 800px;
  bottom: -10%;
  left: -20%;
  background: radial-gradient(circle, rgba(123,97,255,0.25) 0%, transparent 60%);
  animation: authOrbDrift 25s ease-in-out infinite alternate-reverse;
}

@keyframes authOrbDrift {
  0% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.1) translate(-40px, 40px); }
  100% { transform: scale(0.9) translate(40px, -40px); }
}

.premium-glass-card {
  width: 100%;
  max-width: 480px;
  background: rgba(4, 30, 20, 0.4);
  backdrop-filter: blur(40px) saturate(1.8);
  -webkit-backdrop-filter: blur(40px) saturate(1.8);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 24px;
  padding: 48px 40px;
  position: relative;
  box-shadow: 
    0 30px 60px rgba(0, 0, 0, 0.6),
    inset 0 1px 1px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.4),
    0 0 80px rgba(212, 175, 55, 0.15);
  overflow: hidden;
  transform: translateZ(0);
}

.premium-glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.08), transparent);
  transform: skewX(-20deg);
  animation: premiumShine 8s cubic-bezier(0.25, 1, 0.5, 1) infinite;
  pointer-events: none;
}

@keyframes premiumShine {
  0% { left: -100%; }
  20%, 100% { left: 200%; }
}

.cinematic-enter {
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  animation: cinematicFadeUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.cinematic-delay-1 { animation-delay: 0.1s; }
.cinematic-delay-2 { animation-delay: 0.3s; }
.cinematic-delay-3 { animation-delay: 0.5s; }
.cinematic-delay-4 { animation-delay: 0.7s; }

@keyframes cinematicFadeUp {
  0% { opacity: 0; transform: translateY(40px) scale(0.95); filter: blur(10px); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

.premium-auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.premium-auth-logo svg {
  filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.8));
  animation: premiumPulse 4s ease-in-out infinite;
}

@keyframes premiumPulse {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.8)); transform: scale(1); }
  50% { filter: drop-shadow(0 0 35px rgba(212, 175, 55, 1)); transform: scale(1.05); }
}

.premium-auth-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.premium-auth-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 32px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.premium-input-group {
  position: relative;
  margin-bottom: 24px;
}

.premium-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px;
  color: var(--text-primary);
  font-size: 1rem;
  border-radius: 8px 8px 0 0;
  transition: all 0.3s ease;
}

.premium-input:focus {
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 2px solid var(--gold);
  box-shadow: inset 0 -20px 20px -20px rgba(212, 175, 55, 0.15);
  outline: none;
}

.premium-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.premium-btn {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  color: #000;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 16px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: none;
  width: 100%;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.premium-btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.5);
}

.premium-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 32px 0;
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.premium-divider::before, .premium-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.premium-divider::before { margin-right: 16px; }
.premium-divider::after { margin-left: 16px; }


/* --- Orders Section Animations & Styling --- */
.order-card-animated {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s var(--ease-3d) forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.order-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin: 30px 0 20px 0;
  padding: 0 10px;
}

.order-timeline::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 25px;
  right: 25px;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  z-index: 0;
}

.timeline-progress {
  position: absolute;
  top: 12px;
  left: 25px;
  height: 4px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
  border-radius: 2px;
  z-index: 1;
  transition: width 1s var(--ease-bounce);
}

.timeline-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.timeline-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 3px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.timeline-step.completed .timeline-dot {
  background: var(--gold);
  border-color: var(--gold-light);
  box-shadow: 0 0 15px rgba(212,175,55,0.4);
}

.timeline-step.completed svg {
  color: #000;
}

.timeline-step svg {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
}

.timeline-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.timeline-step.completed .timeline-label {
  color: var(--gold-light);
}

.order-card-wrapper {
  transition: transform 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth);
}
.order-card-wrapper:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.5), 0 0 20px rgba(212,175,55,0.1);
}


/* Order Timeline Styles */
.order-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: 40px;
  margin-bottom: 30px;
}
.order-timeline::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,0.05);
  border-radius: 2px;
  z-index: 1;
}
.timeline-progress {
  position: absolute;
  top: 14px;
  left: 0;
  height: 4px;
  background: var(--gold);
  border-radius: 2px;
  z-index: 2;
  transition: width 0.5s ease;
  box-shadow: 0 0 10px rgba(212,175,55,0.5);
}
.order-timeline .timeline-step::after {
  display: none !important; /* Hide old vertical line */
}
.timeline-step {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 60px;
}
.timeline-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 2px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s ease;
}
.timeline-dot i {
  width: 14px;
  height: 14px;
}
.timeline-step.completed .timeline-dot {
  border-color: var(--gold);
  background: var(--gold);
  color: #000;
  box-shadow: 0 0 15px rgba(212,175,55,0.4);
}
.timeline-label {
  margin-top: 10px;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}
.timeline-step.completed .timeline-label {
  color: var(--gold);
}
.order-card-animated {
  animation: slideUpFade 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(20px);
}
@keyframes slideUpFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ═══════════════════════════════════════════════════
   NEW UI COMPONENTS — Phase 1-4
   ═══════════════════════════════════════════════════ */

/* ─── Announcement Bar / Marquee ─── */
.announcement-bar {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-dark));
  color: #000;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  overflow: hidden;
  position: relative;
  z-index: 1001;
  height: 36px;
  line-height: 36px;
}
.announcement-bar .marquee-content {
  display: inline-block;
  white-space: nowrap;
  padding-left: 100%;
  animation: marqueeScroll 25s linear infinite;
}
.announcement-bar .marquee-content span {
  display: inline-block;
  margin-right: 80px;
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ─── Back to Top Button ─── */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s var(--ease-bounce);
  z-index: 999;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.6);
}

/* ─── Page Transition ─── */
.page-fade-enter {
  animation: pageFadeIn 0.5s var(--ease-smooth) forwards;
}
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Skeleton Loading ─── */
.skeleton-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.skeleton-image {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.03) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-text {
  height: 14px;
  border-radius: 7px;
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  margin: 12px 16px 0;
}
.skeleton-text.short { width: 60%; }
.skeleton-text.price { width: 40%; margin-bottom: 16px; height: 18px; }
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* ─── Cart Badge Bounce ─── */
@keyframes badgeBounce {
  0% { transform: scale(1); }
  30% { transform: scale(1.5); }
  50% { transform: scale(0.85); }
  70% { transform: scale(1.2); }
  100% { transform: scale(1); }
}
.cart-badge.bounce {
  animation: badgeBounce 0.6s var(--ease-bounce);
}

/* ─── Product Card Hover Glow ─── */
.product-card {
  transition: transform 0.4s var(--ease-3d), box-shadow 0.4s ease, border-color 0.4s ease;
}
.product-card:hover {
  border-color: rgba(212, 175, 55, 0.3) !important;
  box-shadow: 0 8px 40px rgba(212, 175, 55, 0.15), 0 0 0 1px rgba(212, 175, 55, 0.1);
}

/* ─── Button Ripple Effect ─── */
.btn {
  position: relative;
  overflow: hidden;
}
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}
@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}

/* ─── Confetti Canvas ─── */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10000;
}

/* ─── Quick View Modal ─── */
.quick-view-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.quick-view-overlay.open {
  opacity: 1;
  visibility: visible;
}
.quick-view-modal {
  background: var(--bg-dark);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s var(--ease-bounce);
}
.quick-view-overlay.open .quick-view-modal {
  transform: scale(1) translateY(0);
}
.quick-view-image {
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}
.quick-view-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.quick-view-info {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.quick-view-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  color: #fff;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s;
  z-index: 2001;
}
.quick-view-close:hover {
  background: rgba(212, 175, 55, 0.3);
  border-color: var(--gold);
}
@media (max-width: 640px) {
  .quick-view-modal {
    grid-template-columns: 1fr;
    max-height: 90vh;
  }
  .quick-view-image {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 300px;
  }
}

/* ─── Cinematic Hero Carousel ─── */
.hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  transform: scale(1.05);
  z-index: 0;
}

.carousel-slide.active {
  opacity: 0.32;
  transform: scale(1);
  animation: kenBurns 12s ease-out forwards;
  z-index: 1;
}

@keyframes kenBurns {
  from {
    transform: scale(1.08);
  }
  to {
    transform: scale(1);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(10, 10, 15, 0.4) 0%, rgba(10, 10, 15, 0.85) 100%);
  z-index: 0;
  pointer-events: none;
}

/* ─── Promo Badge ─── */
.promo-badge-container {
  display: inline-block;
  margin-bottom: 24px;
}

.promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px dashed rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 1.5px;
  backdrop-filter: blur(8px);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.05);
  animation: promoPulse 2s infinite alternate;
}

.promo-badge .gold-text {
  color: var(--gold-light);
  font-weight: 700;
}

@keyframes promoPulse {
  0% {
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.05);
    border-color: rgba(212, 175, 55, 0.3);
  }
  100% {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.7);
  }
}

/* ─── Countdown Timer ─── */
.countdown-container {
  margin-top: 54px;
  display: inline-block;
  padding: 20px 36px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 20px;
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  animation: statPop 0.8s var(--ease-bounce) backwards;
  animation-delay: 0.9s;
}

.countdown-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.countdown-timer {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.countdown-unit .number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
  line-height: 1.2;
}

.countdown-unit .label {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ─── Share Buttons ─── */
.share-buttons {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.share-btn {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s;
  font-family: var(--font-body);
}
.share-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
}
.share-btn.whatsapp:hover {
  border-color: #25d366;
  color: #25d366;
  background: rgba(37, 211, 102, 0.1);
}

/* ─── Footer Social Icons ─── */
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s;
  font-size: 1rem;
}
.footer-social a:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
  transform: translateY(-3px);
}

/* ─── Empty Cart Illustration ─── */
.cart-empty-illustration {
  font-size: 5rem;
  margin-bottom: 20px;
  opacity: 0.8;
  animation: floatBag 3s ease-in-out infinite;
}
@keyframes floatBag {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ─── Breadcrumbs ─── */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s;
}
.breadcrumbs a:hover {
  color: var(--gold);
}
.breadcrumbs .separator {
  color: rgba(255,255,255,0.15);
}
.breadcrumbs .current {
  color: var(--text-primary);
}

/* ─── Mobile Bottom Nav ─── */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(7, 7, 10, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1000;
  justify-content: space-around;
  align-items: center;
  padding: 0 8px;
}
.mobile-bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
  padding: 8px 12px;
}
.mobile-bottom-nav a.active {
  color: var(--gold);
}
.mobile-bottom-nav a i, .mobile-bottom-nav a svg {
  width: 22px;
  height: 22px;
}
.mobile-bottom-nav .mobile-cart-badge {
  position: absolute;
  top: 2px;
  right: 4px;
  background: var(--gold);
  color: #000;
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 768px) {
  .mobile-bottom-nav {
    display: flex;
  }
  body {
    padding-bottom: 64px;
  }
  .back-to-top {
    bottom: 80px;
  }
}

/* ─── Product Badges ─── */
.product-badge-new {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  background: linear-gradient(135deg, #ff6b9d, #c850c0);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  z-index: 5;
}
.product-badge-featured {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  z-index: 5;
}

/* ─── Parallax Hero ─── */
.hero-parallax {
  transition: transform 0.1s linear;
  will-change: transform;
}

/* ─── Instagram Feed Section ─── */
.instagram-section {
  padding: 60px 0;
  text-align: center;
}
.instagram-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 32px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.instagram-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  position: relative;
  cursor: pointer;
}
.instagram-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.instagram-item:hover img {
  transform: scale(1.1);
}
.instagram-item::after {
  content: '📸';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 1.5rem;
}
.instagram-item:hover::after {
  opacity: 1;
}
@media (max-width: 640px) {
  .instagram-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ─── Recently Viewed Section ─── */
.recently-viewed-grid {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
}
.recently-viewed-grid::-webkit-scrollbar {
  height: 4px;
}
.recently-viewed-grid::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 4px;
}
.recently-viewed-grid .product-card {
  min-width: 220px;
  flex-shrink: 0;
}

/* ─── Enhanced Toast with Thumbnail ─── */
.toast-with-thumb {
  display: flex;
  align-items: center;
  gap: 12px;
}
.toast-thumb {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}