/* ═══════════════════════════════════════════════════════════════
   PROMPTVAULT — COMPLETE DESIGN SYSTEM
   Glassy UI · Deep Navy Theme · Indigo Accent · Full Responsive
═══════════════════════════════════════════════════════════════ */

/* ─── GOOGLE FONTS ────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ─── CSS VARIABLES ───────────────────────────────────────── */
:root {
  /* Color Palette */
  --navy:         #0F0F23;
  --navy-light:   #141428;
  --navy-mid:     #1a1a35;
  --indigo:       #6366F1;
  --indigo-light: #818CF8;
  --indigo-glow:  #A5B4FC;
  --emerald:      #10B981;
  --rose:         #EF4444;
  --amber:        #F59E0B;
  --cyan:         #06B6D4;
  --pearl:        #F8FAFC;
  --slate-dark:   #1E293B;
  --slate-mid:    #334155;
  --slate-light:  #475569;
  --slate-text:   #94A3B8;

  /* Glass System */
  --glass-bg:     rgba(255, 255, 255, 0.04);
  --glass-bg-hover: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.10);
  --glass-border-hover: rgba(99, 102, 241, 0.4);
  --glass-blur:   20px;
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --glass-shadow-hover: 0 20px 60px rgba(99, 102, 241, 0.15);

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  /* Spacing */
  --radius-sm:    8px;
  --radius-md:    12px;
  --radius-lg:    16px;
  --radius-xl:    20px;
  --radius-2xl:   24px;
  --radius-3xl:   32px;

  /* Transitions */
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Overrides */
[data-theme="light"] {
  --navy:         #F0F4FF;
  --navy-light:   #E8EEFF;
  --navy-mid:     #DDE4FF;
  --glass-bg:     rgba(99, 102, 241, 0.05);
  --glass-border: rgba(99, 102, 241, 0.15);
  --pearl:        #0F0F23;
  --slate-text:   #475569;
}

/* ─── BASE RESET ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--navy);
  color: var(--pearl);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; outline: none; font-family: var(--font-body); }
input, textarea, select { font-family: var(--font-body); outline: none; }

/* ─── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--indigo); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--indigo-light); }

/* ─── SELECTION ───────────────────────────────────────────── */
::selection { background: rgba(99, 102, 241, 0.3); color: var(--pearl); }

/* ═══════════════════════════════════════════════════════════
   GLASS COMPONENTS
═══════════════════════════════════════════════════════════ */

/* Glass Card — the core primitive */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  transition: all var(--transition);
}

.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
  transform: translateY(-2px);
}

/* Glass Nav */
.glass-nav {
  background: rgba(15, 15, 35, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: all var(--transition);
}

.glass-nav.scrolled {
  background: rgba(15, 15, 35, 0.92);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

/* Glass Button */
.glass-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--slate-text);
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: all var(--transition);
}

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

/* Glass Icon Button */
.glass-icon-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--slate-text);
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: all var(--transition);
}

.glass-icon-btn:hover {
  background: rgba(99,102,241,0.15);
  border-color: var(--indigo);
  color: var(--pearl);
}

/* Glass Badge */
.glass-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.25);
  backdrop-filter: blur(10px);
  padding: 6px 14px;
  border-radius: 100px;
}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════════ */

.btn-primary {
  background: linear-gradient(135deg, var(--indigo) 0%, #7C3AED 100%);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-md);
  padding: 10px 20px;
  transition: all var(--transition);
  box-shadow: 0 4px 15px rgba(99,102,241,0.35);
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99,102,241,0.5);
  filter: brightness(1.1);
}

.btn-primary:active { transform: translateY(0); }

.btn-primary-lg {
  background: linear-gradient(135deg, var(--indigo) 0%, #7C3AED 100%);
  color: white;
  font-weight: 700;
  font-family: var(--font-display);
  border-radius: var(--radius-xl);
  padding: 14px 32px;
  font-size: 1rem;
  transition: all var(--transition);
  box-shadow: 0 6px 20px rgba(99,102,241,0.4);
  display: inline-block;
}

.btn-primary-lg:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(99,102,241,0.55);
  filter: brightness(1.1);
}

.btn-secondary-lg {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--pearl);
  font-weight: 600;
  font-family: var(--font-display);
  border-radius: var(--radius-xl);
  padding: 14px 32px;
  font-size: 1rem;
  transition: all var(--transition);
  display: inline-block;
  backdrop-filter: blur(10px);
}

.btn-secondary-lg:hover {
  background: rgba(99,102,241,0.12);
  border-color: var(--indigo);
  transform: translateY(-2px);
}

.btn-buy-sm {
  background: linear-gradient(135deg, var(--btn-color, var(--indigo)), color-mix(in srgb, var(--btn-color, var(--indigo)) 70%, #000));
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-buy-sm:hover {
  transform: scale(1.05);
  filter: brightness(1.15);
}

/* Pulse Glow Animation */
.pulse-glow {
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 6px 20px rgba(99,102,241,0.4); }
  50% { box-shadow: 0 6px 35px rgba(99,102,241,0.7), 0 0 60px rgba(99,102,241,0.2); }
}

/* ═══════════════════════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════════════════════ */

.hero-section {
  position: relative;
  background: var(--navy);
}

/* Animated Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.6) 0%, transparent 70%);
  top: -200px; left: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(168,85,247,0.5) 0%, transparent 70%);
  top: 200px; right: -100px;
  animation-delay: -3s;
}

.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(16,185,129,0.4) 0%, transparent 70%);
  bottom: 100px; left: 40%;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(0.95); }
}

/* Grid Overlay */
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* ─── HERO TYPOGRAPHY ─────────────────────────────────────── */
.font-display { font-family: var(--font-display); }
.font-800 { font-weight: 800; }
.font-700 { font-weight: 700; }

.gradient-text {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-glow) 50%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── TRUST STATS ─────────────────────────────────────────── */
.trust-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.trust-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--pearl);
}

.trust-label {
  font-size: 0.75rem;
  color: var(--slate-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.trust-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.1);
}

/* ═══════════════════════════════════════════════════════════
   HERO CAROUSEL
═══════════════════════════════════════════════════════════ */

.carousel-wrapper {
  position: relative;
  border-radius: var(--radius-3xl);
}

.carousel {
  position: relative;
  height: 440px;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(40px) scale(0.97);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.carousel-slide.active {
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: all;
}

/* Prompt Hero Card */
.prompt-hero-card {
  background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(15,15,35,0.9) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-3xl);
  padding: 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
  position: relative;
  overflow: hidden;
  --card-accent: var(--indigo);
}

.prompt-hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--card-accent, var(--indigo)), transparent);
}

.prompt-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(99,102,241,0.15);
  color: var(--indigo-glow);
  border: 1px solid rgba(99,102,241,0.2);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  width: fit-content;
}

.prompt-hero-category {
  font-size: 0.75rem;
  color: var(--slate-text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.prompt-hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--pearl);
  line-height: 1.3;
}

.prompt-hero-desc {
  font-size: 0.875rem;
  color: var(--slate-text);
  line-height: 1.6;
}

/* Preview Box */
.prompt-hero-preview {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 14px;
  flex: 1;
}

.preview-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--indigo-glow);
  margin-bottom: 8px;
  font-weight: 600;
}

.preview-text {
  font-size: 0.82rem;
  color: var(--slate-text);
  line-height: 1.6;
  font-style: italic;
}

.prompt-hero-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.prompt-hero-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--pearl);
}

/* Carousel Navigation */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px; height: 40px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pearl);
  transition: all var(--transition);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.carousel-btn:hover {
  background: rgba(99,102,241,0.2);
  border-color: var(--indigo);
}

.carousel-prev { left: -20px; }
.carousel-next { right: -20px; }

.carousel-dots {
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}

.dot {
  width: 6px; height: 6px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition);
}

.dot.active {
  background: var(--indigo);
  width: 20px;
  border-radius: 3px;
}

/* ═══════════════════════════════════════════════════════════
   MARQUEE
═══════════════════════════════════════════════════════════ */

.marquee-wrapper {
  overflow: hidden;
  width: 100%;
}

.marquee-track {
  display: flex;
  gap: 40px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-item {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-text);
  white-space: nowrap;
  letter-spacing: 0.05em;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════════════════════
   SECTION COMPONENTS
═══════════════════════════════════════════════════════════ */

.section-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  color: var(--indigo-glow);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--pearl);
  line-height: 1.15;
}

.section-desc {
  font-size: 1rem;
  color: var(--slate-text);
  max-width: 560px;
  text-align: center;
}

.section-glow-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(99,102,241,0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════
   CATEGORY CARDS
═══════════════════════════════════════════════════════════ */

.category-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(20px);
  backdrop-filter: blur(10px);
}

.category-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.category-card:hover {
  background: rgba(99,102,241,0.1);
  border-color: var(--indigo);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(99,102,241,0.15);
}

.category-icon {
  width: 52px; height: 52px;
  background: color-mix(in srgb, var(--cat-color) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--cat-color) 30%, transparent);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: all var(--transition);
}

.category-card:hover .category-icon {
  transform: scale(1.1) rotate(-5deg);
}

.category-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--pearl);
}

.category-count {
  font-size: 0.75rem;
  color: var(--slate-text);
}

/* ═══════════════════════════════════════════════════════════
   PROMPT CARDS
═══════════════════════════════════════════════════════════ */

.prompt-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 20px;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  backdrop-filter: blur(10px);
}

.prompt-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.prompt-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.prompt-card:hover {
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3), 0 0 0 1px rgba(99,102,241,0.1);
}

.prompt-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  width: fit-content;
}

.prompt-card-category {
  font-size: 0.72rem;
  color: var(--slate-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.prompt-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--pearl);
  line-height: 1.3;
  flex: 1;
}

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

.prompt-card-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--indigo-light);
}

.prompt-card-rating {
  display: flex;
  align-items: center;
  gap: 3px;
}

.prompt-card-buy {
  width: 100%;
  background: linear-gradient(135deg, var(--btn-accent, var(--indigo)) 0%, color-mix(in srgb, var(--btn-accent, var(--indigo)) 70%, #000) 100%);
  color: white;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 10px;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(6px);
  margin-top: 4px;
}

.prompt-card:hover .prompt-card-buy {
  opacity: 1;
  transform: translateY(0);
}

.prompt-card-buy:hover {
  filter: brightness(1.15);
  box-shadow: 0 4px 15px rgba(99,102,241,0.4);
}

/* ═══════════════════════════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════════════════════════ */

.how-step {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
  backdrop-filter: blur(10px);
}

.how-step.visible {
  opacity: 1;
  transform: translateY(0);
}

.how-step:hover {
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.how-step-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 4rem;
  color: rgba(99,102,241,0.12);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
}

.how-step-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.how-step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--pearl);
  margin-bottom: 10px;
}

.how-step-desc {
  font-size: 0.9rem;
  color: var(--slate-text);
  line-height: 1.7;
}

.how-connector {
  display: none;
  position: absolute;
  top: 50%;
  left: calc(33.33% - 20px);
  width: calc(33.33% + 40px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,0.3), transparent);
}

@media (min-width: 768px) {
  .how-connector { display: block; }
}

/* ═══════════════════════════════════════════════════════════
   SELLER CARDS
═══════════════════════════════════════════════════════════ */

.seller-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
  backdrop-filter: blur(10px);
}

.seller-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.seller-card:hover {
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(99,102,241,0.1);
}

.seller-avatar {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(168,85,247,0.2));
  border: 2px solid rgba(99,102,241,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 12px;
  transition: all var(--transition);
}

.seller-card:hover .seller-avatar {
  transform: scale(1.1);
  border-color: var(--indigo);
}

.seller-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--pearl);
  margin-bottom: 2px;
}

.seller-handle {
  font-size: 0.75rem;
  color: var(--indigo-light);
  margin-bottom: 10px;
}

.seller-stats {
  display: flex;
  justify-content: center;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--slate-text);
  margin-bottom: 6px;
}

.seller-rating {
  font-size: 0.8rem;
}

/* ═══════════════════════════════════════════════════════════
   REFERRAL BANNER
═══════════════════════════════════════════════════════════ */

.referral-banner {
  background: linear-gradient(135deg, rgba(99,102,241,0.12) 0%, rgba(168,85,247,0.08) 50%, rgba(16,185,129,0.08) 100%);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-3xl);
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.referral-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,0.5), rgba(16,185,129,0.5), transparent);
}

/* ═══════════════════════════════════════════════════════════
   NEWSLETTER
═══════════════════════════════════════════════════════════ */

.newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 12px 20px;
  color: var(--pearl);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.newsletter-input:focus {
  border-color: var(--indigo);
  background: rgba(99,102,241,0.08);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

.newsletter-input::placeholder { color: var(--slate-text); }

@media (max-width: 480px) {
  .newsletter-form { flex-direction: column; }
  .newsletter-input { width: 100%; }
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */

.footer-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--pearl);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--slate-text);
  transition: color var(--transition);
}

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

.social-btn {
  width: 36px; height: 36px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--slate-text);
  transition: all var(--transition);
  cursor: pointer;
}

.social-btn:hover {
  background: rgba(99,102,241,0.15);
  border-color: var(--indigo);
  color: var(--pearl);
}

/* ═══════════════════════════════════════════════════════════
   NAV LINKS
═══════════════════════════════════════════════════════════ */

.nav-link-mobile {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--slate-text);
  font-weight: 500;
  font-size: 0.925rem;
  transition: all var(--transition);
}

.nav-link-mobile:hover {
  background: rgba(99,102,241,0.1);
  color: var(--pearl);
}

/* ═══════════════════════════════════════════════════════════
   CART DRAWER
═══════════════════════════════════════════════════════════ */

.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: min(420px, 100vw);
  height: 100vh;
  background: rgba(15,15,35,0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-left: 1px solid rgba(255,255,255,0.08);
  z-index: 100;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.cart-drawer.open { right: 0; }

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.cart-footer {
  padding: 20px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-weight: 600;
  font-size: 1.1rem;
}

/* ═══════════════════════════════════════════════════════════
   MODALS
═══════════════════════════════════════════════════════════ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.hidden { display: none; }

.modal-box {
  background: rgba(20,20,45,0.98);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-3xl);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  position: relative;
  text-align: center;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--slate-text);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}

.modal-close:hover { color: var(--pearl); background: rgba(239,68,68,0.1); border-color: var(--rose); }

.referral-link-box {
  display: flex;
  gap: 8px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 8px;
}

.referral-link-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--indigo-light);
  font-size: 0.82rem;
  font-family: monospace;
}

.social-share-btn {
  flex: 1;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.social-share-btn:hover { filter: brightness(1.2); }

/* ═══════════════════════════════════════════════════════════
   TOAST NOTIFICATION
═══════════════════════════════════════════════════════════ */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20,20,45,0.95);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 100px;
  padding: 12px 24px;
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 9999;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: toastSlide 0.3s ease;
  color: var(--pearl);
}

.toast.success { border-color: rgba(16,185,129,0.4); }
.toast.error { border-color: rgba(239,68,68,0.4); }
.toast.hidden { display: none; }

@keyframes toastSlide {
  from { transform: translateX(-50%) translateY(20px); opacity: 0; }
  to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

/* ═══════════════════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════════════════ */

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

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

.animate-fade-up {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
}

.animate-fade-left {
  opacity: 0;
  animation: fadeLeft 0.8s ease forwards;
}

@keyframes scrollDot {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.3; }
}
.animate-scroll-dot { animation: scrollDot 1.5s ease-in-out infinite; }

/* ═══════════════════════════════════════════════════════════
   MARKETPLACE PAGE
═══════════════════════════════════════════════════════════ */

.search-bar-wrapper {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  padding: 16px 60px 16px 56px;
  color: var(--pearl);
  font-size: 1rem;
  transition: all var(--transition);
}

.search-input:focus {
  border-color: var(--indigo);
  background: rgba(99,102,241,0.06);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.12);
}

.search-input::placeholder { color: var(--slate-text); }

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--slate-text);
  width: 20px; height: 20px;
}

.search-kbd {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.7rem;
  color: var(--slate-text);
}

/* Filter Sidebar */
.filter-sidebar {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 24px;
  backdrop-filter: blur(10px);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.filter-section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--slate-text);
  margin-bottom: 12px;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--slate-text);
}

.filter-tag:hover, .filter-tag.active {
  background: rgba(99,102,241,0.15);
  border-color: var(--indigo);
  color: var(--pearl);
}

/* Price Range Slider */
.price-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--indigo) 0%, var(--indigo) 50%, rgba(255,255,255,0.1) 50%);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.price-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  background: var(--indigo);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.3);
  cursor: pointer;
}

/* ═══════════════════════════════════════════════════════════
   PROMPT DETAIL PAGE
═══════════════════════════════════════════════════════════ */

.detail-hero {
  background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, transparent 60%);
  border: 1px solid rgba(99,102,241,0.15);
  border-radius: var(--radius-3xl);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.live-preview-box {
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: 24px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--indigo-glow);
  line-height: 1.8;
  min-height: 180px;
  position: relative;
  overflow: hidden;
}

.live-preview-box::before {
  content: 'PROMPT PREVIEW';
  position: absolute;
  top: 10px; right: 12px;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--slate-text);
  font-family: var(--font-body);
}

.copy-btn {
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  color: var(--indigo-light);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.copy-btn:hover {
  background: rgba(99,102,241,0.2);
  border-color: var(--indigo);
  color: var(--pearl);
}

/* Review Cards */
.review-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 20px;
  backdrop-filter: blur(10px);
}

.star-rating {
  display: flex;
  gap: 4px;
}

.star-btn {
  font-size: 1.5rem;
  color: rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all var(--transition);
  background: none;
  border: none;
}

.star-btn.active, .star-btn:hover { color: #F59E0B; transform: scale(1.1); }

/* ═══════════════════════════════════════════════════════════
   AUTH PAGES
═══════════════════════════════════════════════════════════ */

.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.auth-card {
  background: rgba(15,15,35,0.95);
  border: 1px solid rgba(99,102,241,0.15);
  border-radius: var(--radius-3xl);
  padding: 48px 40px;
  width: 100%;
  max-width: 440px;
  position: relative;
  backdrop-filter: blur(24px);
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--slate-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--pearl);
  font-size: 0.925rem;
  transition: all var(--transition);
  width: 100%;
}

.form-input:focus {
  border-color: var(--indigo);
  background: rgba(99,102,241,0.06);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
}

.form-input::placeholder { color: rgba(148,163,184,0.5); }

.form-input.error { border-color: var(--rose); }
.form-error { font-size: 0.78rem; color: var(--rose); margin-top: 2px; }

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--slate-text);
  font-size: 0.8rem;
}

.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.08);
}

/* ═══════════════════════════════════════════════════════════
   SELLER DASHBOARD
═══════════════════════════════════════════════════════════ */

.dashboard-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

@media (max-width: 1024px) {
  .dashboard-layout { grid-template-columns: 1fr; }
}

.sidebar {
  background: rgba(15,15,35,0.8);
  border-right: 1px solid rgba(255,255,255,0.06);
  padding: 24px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  color: var(--slate-text);
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition);
  cursor: pointer;
  margin-bottom: 4px;
}

.sidebar-item:hover, .sidebar-item.active {
  background: rgba(99,102,241,0.12);
  color: var(--pearl);
  border-left: 2px solid var(--indigo);
}

.stat-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 24px;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}

.stat-card:hover {
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-2px);
}

.stat-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--pearl);
}

.stat-label {
  font-size: 0.82rem;
  color: var(--slate-text);
  margin-top: 4px;
}

.stat-change {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
}

.stat-change.up { background: rgba(16,185,129,0.1); color: var(--emerald); }
.stat-change.down { background: rgba(239,68,68,0.1); color: var(--rose); }

/* Upload Wizard */
.wizard-step-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
}

.wizard-step-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  transition: all var(--transition);
  border: 2px solid rgba(255,255,255,0.1);
  color: var(--slate-text);
}

.wizard-step-dot.active {
  background: var(--indigo);
  border-color: var(--indigo);
  color: white;
  box-shadow: 0 0 0 4px rgba(99,102,241,0.2);
}

.wizard-step-dot.done {
  background: var(--emerald);
  border-color: var(--emerald);
  color: white;
}

.wizard-connector {
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.1);
}

.wizard-connector.done { background: var(--emerald); }

/* Drag & Drop Zone */
.drop-zone {
  background: rgba(99,102,241,0.04);
  border: 2px dashed rgba(99,102,241,0.2);
  border-radius: var(--radius-2xl);
  padding: 48px 24px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
}

.drop-zone:hover, .drop-zone.drag-over {
  background: rgba(99,102,241,0.08);
  border-color: var(--indigo);
  transform: scale(1.01);
}

/* ═══════════════════════════════════════════════════════════
   ADMIN DASHBOARD
═══════════════════════════════════════════════════════════ */

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

.data-table th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-text);
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-align: left;
}

.data-table td {
  padding: 14px 16px;
  font-size: 0.875rem;
  color: var(--slate-text);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background var(--transition);
}

.data-table tr:hover td { background: rgba(255,255,255,0.02); color: var(--pearl); }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
}

.status-badge.pending { background: rgba(245,158,11,0.15); color: var(--amber); }
.status-badge.approved { background: rgba(16,185,129,0.15); color: var(--emerald); }
.status-badge.rejected { background: rgba(239,68,68,0.15); color: var(--rose); }

/* ═══════════════════════════════════════════════════════════
   PROFILE PAGE
═══════════════════════════════════════════════════════════ */

.profile-header {
  background: linear-gradient(135deg, rgba(99,102,241,0.1) 0%, rgba(168,85,247,0.06) 100%);
  border: 1px solid rgba(99,102,241,0.15);
  border-radius: var(--radius-3xl);
  padding: 40px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.profile-avatar-lg {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--indigo), #7C3AED);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 30px rgba(99,102,241,0.4);
  flex-shrink: 0;
}

.balance-card {
  background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(6,182,212,0.08));
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--radius-xl);
  padding: 20px 24px;
}

/* Purchase History Card */
.purchase-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all var(--transition);
  cursor: pointer;
}

.purchase-card:hover {
  border-color: rgba(99,102,241,0.3);
  background: var(--glass-bg-hover);
}

/* ═══════════════════════════════════════════════════════════
   CHECKOUT
═══════════════════════════════════════════════════════════ */

.payment-method-btn {
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all var(--transition);
  width: 100%;
  color: var(--pearl);
}

.payment-method-btn:hover, .payment-method-btn.selected {
  border-color: var(--indigo);
  background: rgba(99,102,241,0.08);
}

.payment-method-btn.selected { box-shadow: 0 0 0 1px var(--indigo); }

/* ═══════════════════════════════════════════════════════════
   COUNTDOWN TIMER
═══════════════════════════════════════════════════════════ */

.countdown-banner {
  background: linear-gradient(135deg, rgba(239,68,68,0.1), rgba(245,158,11,0.08));
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius-xl);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.countdown-digits {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--rose);
  background: rgba(239,68,68,0.1);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  min-width: 44px;
  text-align: center;
}

/* ═══════════════════════════════════════════════════════════
   CHART CONTAINERS
═══════════════════════════════════════════════════════════ */

.chart-container {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 24px;
  backdrop-filter: blur(10px);
}

.chart-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--pearl);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ═══════════════════════════════════════════════════════════
   LOADING STATES
═══════════════════════════════════════════════════════════ */

.skeleton {
  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: 400% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(99,102,241,0.2);
  border-top-color: var(--indigo);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Full-page loader */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}

.page-loader-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
}

.page-loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}

.page-loader-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--indigo), var(--cyan));
  border-radius: 2px;
  animation: loadProgress 1.5s ease forwards;
}

@keyframes loadProgress {
  from { width: 0%; }
  to { width: 100%; }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE UTILITIES
═══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .auth-card { padding: 32px 24px; }
  .detail-hero { padding: 24px; }
  .profile-header { flex-direction: column; text-align: center; }
  .carousel { height: 380px; }
  .prompt-hero-card { padding: 20px; }
  .prompt-hero-title { font-size: 1.1rem; }
  .section-header { align-items: flex-start; text-align: left; }
  .carousel-prev { left: -10px; }
  .carousel-next { right: -10px; }
  .referral-banner { padding: 40px 20px; }
}

@media (max-width: 480px) {
  .carousel { height: 420px; }
  .hero-right { display: none; } /* Show only on larger screens */
}

@media (min-width: 480px) {
  .hero-right { display: block; }
}

/* ═══════════════════════════════════════════════════════════
   DARK / LIGHT TOGGLE
═══════════════════════════════════════════════════════════ */

[data-theme="light"] body {
  background: #F0F4FF;
  color: #0F0F23;
}

[data-theme="light"] .glass-nav {
  background: rgba(240,244,255,0.9);
  border-bottom-color: rgba(99,102,241,0.1);
}

[data-theme="light"] .glass-card,
[data-theme="light"] .prompt-card,
[data-theme="light"] .category-card {
  background: rgba(255,255,255,0.7);
  border-color: rgba(99,102,241,0.12);
}

[data-theme="light"] .prompt-hero-card {
  background: rgba(255,255,255,0.8);
  border-color: rgba(99,102,241,0.15);
}

[data-theme="light"] .prompt-hero-title,
[data-theme="light"] .prompt-card-title,
[data-theme="light"] .seller-name,
[data-theme="light"] .how-step-title,
[data-theme="light"] .section-title {
  color: #0F0F23;
}

[data-theme="light"] .prompt-hero-desc,
[data-theme="light"] .prompt-card-category,
[data-theme="light"] .how-step-desc,
[data-theme="light"] .section-desc {
  color: #475569;
}

/* ═══════════════════════════════════════════════════════════
   UTILITY CLASSES
═══════════════════════════════════════════════════════════ */

.text-gradient { background: linear-gradient(135deg, var(--indigo) 0%, var(--cyan) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.border-glow { box-shadow: 0 0 0 1px rgba(99,102,241,0.3), 0 0 20px rgba(99,102,241,0.1); }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
.no-scrollbar::-webkit-scrollbar { display: none; }
.truncate-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Schema.org hidden content */
[itemscope] { display: inherit; }