/**
 * ==========================================================================
 * CATALOGO DE PRODUCTOS // TROYA STORE & CASITA MÁGICA 2026 - STYLES.CSS
 * Estilos duales:
 * - Tech: Ciberpunk HUD, ángulos tácticos, neón cian y oro.
 * - K-Pop: Glassmorphism pastel, neón fucsia/violeta, destellos y estética Idol.
 * ==========================================================================
 */

:root {
  /* ---- PALETA MODO TECH (Troya Store) ---- */
  --t-bg: #05070E;
  --t-bg-card: rgba(15, 23, 42, 0.78);
  --t-panel: #0F172A;
  --t-surface: #0B0F19;
  --t-input: rgba(11, 15, 25, 0.85);
  --t-gold: #F59E0B;
  --t-gold-light: #FBBF24;
  --t-gold-glow: rgba(245, 158, 11, 0.4);
  --t-cyan: #00F0FF;
  --t-cyan-glow: rgba(0, 240, 255, 0.4);
  --t-border: rgba(245, 158, 11, 0.22);
  --t-border-cyan: rgba(0, 240, 255, 0.25);

  /* ---- PALETA MODO K-POP (Casita Mágica) ---- */
  --k-bg: #100420;
  --k-bg2: #1B0836;
  --k-panel: #270E4C;
  --k-card: rgba(255, 255, 255, 0.08);
  --k-card-hover: rgba(255, 255, 255, 0.15);
  --k-pink: #FF2E92;
  --k-pink-light: #FF85C0;
  --k-pink-glow: rgba(255, 46, 146, 0.45);
  --k-violet: #A855F7;
  --k-violet-glow: rgba(168, 85, 247, 0.4);
  --k-cyan: #38DFEA;
  --k-yellow: #FFD93D;
  --k-text: #FAF5FF;
  --k-muted: #D8B4FE;
  --k-border: rgba(255, 255, 255, 0.16);
  --k-border-pink: rgba(255, 46, 146, 0.4);

  /* Variables globales y fallback */
  --bg-main: var(--t-bg);
  --bg-card: var(--t-bg-card);
  --bg-surface: var(--t-surface);
  --bg-input: var(--t-input);
  
  --gold: var(--t-gold);
  --gold-light: var(--t-gold-light);
  --gold-glow: var(--t-gold-glow);
  --cyan: var(--t-cyan);
  --cyan-glow: var(--t-cyan-glow);
  --green: #10B981;
  --border: var(--t-border);
  --border-cyan: var(--t-border-cyan);
  
  --text-main: #FFFFFF;
  --text-muted: #94A3B8;
  
  --font-title: 'Cinzel', serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --font-body: 'Inter', sans-serif;
  --font-kpop: 'Unbounded', sans-serif;
  
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  padding-bottom: 90px;
  overflow-x: hidden;
  position: relative;
  font-family: var(--font-body);
  transition: background 0.4s ease, color 0.4s ease;
}

/* ==========================================================================
   DIFERENCIACIÓN VISUAL DE FONDO SEGÚN TIENDA ACTIVA
   ========================================================================== */
body[data-theme="tech"] {
  background-color: var(--t-bg);
  color: var(--text-main);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(245, 158, 11, 0.05), transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(0, 240, 255, 0.05), transparent 40%),
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
}

body[data-theme="kpop"] {
  background-color: var(--k-bg);
  color: var(--k-text);
  background-image:
    radial-gradient(ellipse 900px 500px at 10% -5%, rgba(255, 46, 146, 0.35), transparent 60%),
    radial-gradient(ellipse 800px 600px at 95% 15%, rgba(56, 223, 234, 0.25), transparent 55%),
    radial-gradient(ellipse 900px 700px at 50% 100%, rgba(168, 85, 247, 0.3), transparent 60%),
    linear-gradient(180deg, var(--k-bg) 0%, var(--k-bg2) 100%);
}

/* ==========================================================================
   TOP TICKER BAR (MARQUESINA K-POP) & PARTÍCULAS
   ========================================================================== */
.top-ticker-bar {
  width: 100%;
  position: relative;
  z-index: 70;
  display: none;
}

body[data-theme="tech"] .top-ticker-bar {
  display: none !important;
}

body[data-theme="kpop"] .top-ticker-bar {
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(90deg, #3A0D5C, #6B1B8A, #3A0D5C);
  color: #FFF;
  border-bottom: 1px solid var(--k-border);
  font-family: var(--font-kpop);
  font-size: clamp(0.68rem, 2.2vw, 0.75rem);
  padding: 7px 0;
  user-select: none;
  white-space: nowrap;
}

.ticker-wrap {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: tickerInfinite 25s linear infinite;
}

.top-ticker-bar:hover .ticker-wrap,
.top-ticker-bar:active .ticker-wrap {
  animation-play-state: paused;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  padding-right: 60px;
  white-space: nowrap;
  letter-spacing: 1.2px;
  font-weight: 600;
}

@keyframes tickerInfinite {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Capa de destellos para el modo K-Pop */
.sparkle-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  display: none;
  transition: opacity 0.4s ease;
}

body[data-theme="tech"] .sparkle-layer {
  display: none !important;
  opacity: 0 !important;
}

body[data-theme="kpop"] .sparkle-layer {
  display: block;
  opacity: 1;
}

.sparkle {
  position: absolute;
  color: var(--k-yellow);
  font-size: 14px;
  animation: twinkle 3.2s infinite ease-in-out;
  filter: drop-shadow(0 0 5px rgba(255, 217, 61, 0.8));
  user-select: none;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.15; transform: scale(0.8) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.2) rotate(20deg); }
}

/* ==========================================================================
   HEADER & NAVEGACIÓN DUAL DEL CATÁLOGO
   ========================================================================== */
.catalog-header {
  background: rgba(6, 8, 16, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 14px 4.5%;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  transition: background 0.3s ease, border-color 0.3s ease;
}

body[data-theme="kpop"] .catalog-header {
  background: rgba(16, 4, 32, 0.94);
  border-bottom-color: rgba(255, 46, 146, 0.25);
}

.brand-box {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
}

.brand-icon-wrap {
  width: 50px;
  height: 50px;
  border: 1px solid var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 158, 11, 0.08);
  box-shadow: 0 0 15px var(--gold-glow);
  padding: 4px;
  overflow: hidden;
  transition: all 0.3s ease;
}

body[data-theme="kpop"] .brand-icon-wrap {
  border-color: var(--k-pink);
  background: rgba(255, 46, 146, 0.1);
  box-shadow: 0 0 16px var(--k-pink-glow);
  border-radius: 12px;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 4px rgba(245, 158, 11, 0.5));
}

body[data-theme="kpop"] .brand-logo-img {
  filter: drop-shadow(0 0 6px rgba(255, 46, 146, 0.6));
}

.brand-titles h1 {
  font-family: var(--font-title);
  font-size: 1.2rem;
  color: #FFF;
  letter-spacing: 1px;
  line-height: 1.2;
}

body[data-theme="kpop"] .brand-titles h1 {
  font-family: var(--font-kpop);
  font-size: 1.05rem;
  letter-spacing: 0.5px;
}

.brand-titles p {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gold-light);
  letter-spacing: 0.5px;
}

body[data-theme="kpop"] .brand-titles p {
  color: var(--k-muted);
}

/* Pestañas Centrales de Selección de Tienda en el Header */
.header-store-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.75);
  padding: 5px 8px;
  border-radius: 36px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

body[data-theme="kpop"] .header-store-tabs {
  background: rgba(27, 8, 54, 0.75);
  border-color: rgba(255, 46, 146, 0.3);
  box-shadow: 0 4px 20px rgba(16, 4, 32, 0.6);
}

.btn-store-tab {
  padding: 10px 22px;
  border-radius: 28px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  user-select: none;
}

.btn-store-tab:hover {
  color: #FFF;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.btn-store-tab .tab-icon {
  font-size: 1.1rem;
  line-height: 1;
}

body[data-theme="tech"] .btn-store-tab#tabStoreTech.active {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(0, 240, 255, 0.28));
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 16px var(--cyan-glow), inset 0 0 10px rgba(0, 240, 255, 0.2);
}

body[data-theme="kpop"] .btn-store-tab#tabStoreKpop.active {
  background: linear-gradient(135deg, rgba(255, 46, 146, 0.35), rgba(168, 85, 247, 0.4));
  border-color: var(--k-pink);
  color: #FFF;
  box-shadow: 0 0 18px var(--k-pink-glow), inset 0 0 10px rgba(255, 46, 146, 0.25);
  font-family: var(--font-kpop);
}

@media (max-width: 860px) {
  .header-store-tabs {
    order: 3;
    width: 100%;
    justify-content: center;
    margin: 8px auto 0;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-header {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-print {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
  color: #FFF;
}

.btn-print:hover {
  background: #FFF;
  color: #000;
}

.btn-quote-drawer {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--gold);
  color: var(--gold-light);
  position: relative;
}

body[data-theme="kpop"] .btn-quote-drawer {
  background: rgba(255, 46, 146, 0.15);
  border-color: var(--k-pink);
  color: var(--k-pink-light);
}

.btn-return-store {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #FFF;
  font-weight: 700;
}

body[data-theme="tech"] .btn-return-store {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--gold);
  color: var(--gold-light);
}

body[data-theme="tech"] .btn-return-store:hover {
  background: var(--gold);
  color: #000;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.5);
  transform: translateY(-2px);
}

body[data-theme="kpop"] .btn-return-store {
  background: rgba(255, 46, 146, 0.15);
  border-color: var(--k-pink);
  color: #FFF;
}

body[data-theme="kpop"] .btn-return-store:hover {
  background: linear-gradient(135deg, var(--k-pink), var(--k-purple));
  box-shadow: 0 0 18px rgba(255, 46, 146, 0.6);
  transform: translateY(-2px);
  color: #FFF;
}

.btn-quote-drawer:hover {
  background: var(--gold);
  color: #000;
}

body[data-theme="kpop"] .btn-quote-drawer:hover {
  background: var(--k-pink);
  color: #FFF;
}

.quote-count-badge {
  background: #EF4444;
  color: #FFF;
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: 10px;
  padding: 1px 6px;
}

/* ==========================================================================
   BANNER HERO DEL CATÁLOGO
   ========================================================================== */
.catalog-hero {
  margin: 24px 4.5% 0;
  padding: 40px;
  background: 
    linear-gradient(90deg, rgba(6, 8, 16, 0.98) 0%, rgba(15, 23, 42, 0.88) 50%, rgba(6, 8, 16, 0.6) 100%),
    radial-gradient(circle at 85% 30%, rgba(0, 240, 255, 0.2), transparent 60%);
  border: 1px solid var(--border);
  border-left: 5px solid var(--gold);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold);
  background: rgba(245, 158, 11, 0.1);
  padding: 4px 10px;
  border: 1px solid var(--gold);
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.catalog-hero h2 {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: #FFF;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.catalog-hero p {
  color: var(--text-muted);
  max-width: 620px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.hero-meta-strip {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan);
}

/* ==========================================================================
   BARRA DE CONTROLES: BUSCADOR, CATEGORÍAS Y VISTAS
   ========================================================================== */
.catalog-controls {
  margin: 24px 4.5% 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.controls-top-row {
  display: flex;
  gap: 14px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.search-box-wrap {
  flex: 1;
  min-width: 280px;
  position: relative;
}

.search-box-wrap input {
  width: 100%;
  padding: 12px 16px 12px 42px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: #FFF;
  font-size: 0.88rem;
  outline: none;
  transition: all 0.2s ease;
}

.search-box-wrap input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 12px var(--cyan-glow);
}

.search-icon-inside {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
}

.view-mode-selector {
  display: flex;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 4px;
}

.btn-view-mode {
  padding: 7px 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s ease;
}

.btn-view-mode.active {
  background: var(--gold);
  color: #000;
  font-weight: 700;
}

.categories-pills-wrap {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.categories-pills-wrap::-webkit-scrollbar {
  display: none;
}

.category-pill {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.category-pill.active {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 10px var(--cyan-glow);
}

/* ==========================================================================
   CUADRÍCULA DE PRODUCTOS (GRID VIEW) - ESTILO LIQUIDGLASS
   ========================================================================== */
.catalog-content-section {
  margin: 28px 4.5% 0;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

.catalog-card {
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.78) 0%, rgba(6, 8, 16, 0.88) 100%);
  border: 1px solid rgba(245, 158, 11, 0.22);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

/* Destello de brillo LiquidGlass (Shimmer) */
.catalog-card::after {
  content: '';
  position: absolute;
  top: -60%;
  left: -60%;
  width: 220%;
  height: 220%;
  background: linear-gradient(
    60deg,
    transparent 30%,
    rgba(255, 255, 255, 0.08) 42%,
    rgba(0, 240, 255, 0.35) 50%,
    rgba(245, 158, 11, 0.25) 56%,
    transparent 70%
  );
  transform: rotate(25deg) translateY(-100%);
  transition: transform 0.85s cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
  z-index: 3;
}

.catalog-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--cyan);
  box-shadow: 0 18px 40px rgba(0, 240, 255, 0.25), 0 0 25px rgba(245, 158, 11, 0.18);
  z-index: 2;
}

.catalog-card:hover::after {
  transform: rotate(25deg) translateY(100%);
}

.card-media-box {
  width: 100%;
  height: 220px;
  background: radial-gradient(circle at 50% 50%, rgba(30, 41, 59, 0.45) 0%, rgba(4, 6, 12, 0.96) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.card-media-box img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain !important;
  object-position: center;
  display: block;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.65));
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
  user-select: none;
}

.catalog-card:hover .card-media-box img {
  transform: scale(1.08);
  filter: drop-shadow(0 12px 24px rgba(0, 240, 255, 0.35));
}

/* Indicador de Zoom / Vista Emergente en Tarjeta */
.card-zoom-hint {
  position: absolute;
  bottom: 10px;
  left: 12px;
  background: rgba(6, 8, 16, 0.85);
  border: 1px solid rgba(0, 240, 255, 0.4);
  color: #FFF;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: 14px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  gap: 5px;
  opacity: 0.85;
  transition: opacity 0.25s ease, transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  z-index: 4;
  pointer-events: none;
}

.catalog-card:hover .card-zoom-hint {
  opacity: 1;
  transform: translateY(-2px);
  background: rgba(0, 240, 255, 0.2);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 12px var(--cyan-glow);
}

/* Insignias LiquidGlass en Tarjeta */
.card-sku-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(6, 8, 16, 0.8);
  border: 1px solid rgba(0, 240, 255, 0.45);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 20px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.6);
  z-index: 2;
}

.card-tier-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.92) 0%, rgba(251, 191, 36, 0.95) 100%);
  color: #000;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 4px 11px;
  border-radius: 20px;
  box-shadow: 0 0 14px var(--gold-glow);
  backdrop-filter: blur(8px);
  z-index: 2;
}

.card-photos-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(6, 8, 16, 0.85);
  border: 1px solid var(--border-cyan);
  color: var(--cyan);
  font-size: 0.68rem;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: 12px;
  backdrop-filter: blur(6px);
  z-index: 2;
}

.card-body {
  padding: 18px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.card-meta-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.card-category {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
}

.card-tag-pill {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--gold);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 12px;
  backdrop-filter: blur(4px);
}

.card-title {
  font-size: 1rem;
  color: #FFF;
  font-weight: 600;
  line-height: 1.35;
  cursor: pointer;
  transition: color 0.2s ease;
}

.card-title:hover {
  color: var(--cyan);
}

.card-benchmark-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.08) 0%, rgba(245, 158, 11, 0.06) 100%);
  border: 1px solid var(--border-cyan);
  border-radius: 20px;
  color: #E2E8F0;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 500;
  width: fit-content;
  max-width: 100%;
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 8px rgba(0, 240, 255, 0.1);
  white-space: normal;
  word-break: break-word;
}

.card-specs-list {
  list-style: none;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.card-specs-list li {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  line-height: 1.4;
}

.card-specs-list li::before {
  content: '⚙️';
  font-size: 0.68rem;
  flex-shrink: 0;
}

.card-footer-row {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.card-price {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.3px;
}

.card-actions-group {
  display: flex;
  gap: 6px;
}

.btn-card-action {
  padding: 8px 12px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.btn-card-quote {
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid var(--cyan);
  color: var(--cyan);
}

.btn-card-quote:hover {
  background: var(--cyan);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--cyan-glow);
}

.btn-card-quote.selected {
  background: var(--cyan);
  color: #000;
  border-color: var(--cyan);
  font-weight: 700;
}

.btn-card-specs {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #FFF;
}

.btn-card-specs:hover {
  background: #FFF;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   VISTA EN LISTA / MATRIZ TÉCNICA (LIST VIEW)
   ========================================================================== */
.catalog-list-view {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.list-row-item {
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.75) 0%, rgba(6, 8, 16, 0.85) 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 70px 1.5fr 1fr 120px auto;
  gap: 16px;
  align-items: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.list-row-item:hover {
  border-color: var(--cyan);
  transform: translateX(4px);
  box-shadow: 0 6px 20px rgba(0, 240, 255, 0.15);
}

.list-thumb {
  width: 75px;
  height: 62px;
  border-radius: 8px;
  object-fit: contain !important;
  background: radial-gradient(circle, rgba(30, 41, 59, 0.5) 0%, #030508 100%);
  border: 1px solid rgba(0, 240, 255, 0.3);
  padding: 4px;
  cursor: zoom-in;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.list-thumb:hover {
  transform: scale(1.12);
  border-color: var(--cyan);
  box-shadow: 0 0 12px var(--cyan-glow);
}

/* ==========================================================================
   MODAL DE FICHA TÉCNICA Y EDICIÓN (LIQUIDGLASS MODALS)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 12, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.catalog-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 92%;
  max-width: 780px;
  max-height: 88vh;
  overflow-y: auto;
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.95) 0%, rgba(6, 8, 16, 0.98) 100%);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 35px var(--gold-glow);
  z-index: 1001;
  padding: 28px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.catalog-modal.open {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  color: #FFF;
  background: rgba(239, 68, 68, 0.3);
  border-color: #EF4444;
}

.modal-gallery-wrap {
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}

.modal-main-img-box {
  width: 100%;
  height: 280px;
  border-radius: 12px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, #030508 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  cursor: zoom-in;
  position: relative;
  user-select: none;
}

.modal-main-img-box::after {
  content: '🔍 Click para ampliar';
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #FFF;
  font-size: 0.72rem;
  font-family: var(--font-mono, monospace);
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  opacity: 0.85;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 5;
}

.modal-main-img-box:hover::after {
  opacity: 1;
  transform: translateY(-2px);
}

.modal-main-img-box img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain !important;
  object-position: center;
  display: block;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.5));
  transition: transform 0.3s ease, opacity 0.2s ease;
}

.modal-main-img-box:hover img {
  transform: scale(1.04);
}

/* ==========================================================================
   MODAL DE IMAGEN AMPLIADA (LIGHTBOX / ZOOM HD INTERACTIVO)
   ========================================================================== */
.image-lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 5, 8, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 99999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
  padding: 16px;
}

.image-lightbox-modal.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox-dialog {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 96vw;
  max-height: 96vh;
  width: 100%;
  transform: scale(0.94);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.image-lightbox-modal.open .lightbox-dialog {
  transform: scale(1);
}

/* Barra superior del visor */
.lightbox-top-bar {
  width: 100%;
  max-width: 960px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding: 0 4px;
}

.lightbox-product-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.lightbox-badge-sku {
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid var(--border-cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  white-space: nowrap;
}

.lightbox-title {
  color: #FFF;
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lightbox-top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lightbox-price-tag {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-light);
  text-shadow: 0 0 10px var(--gold-glow);
}

.lightbox-btn-sheet {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #FFF;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.lightbox-btn-sheet:hover {
  background: rgba(0, 240, 255, 0.2);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 10px var(--cyan-glow);
}

/* Contenedor central con flechas de navegación */
.lightbox-media-container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  max-width: 1020px;
  gap: 14px;
}

.lightbox-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(0, 240, 255, 0.4);
  color: var(--cyan);
  font-size: 2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 8;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.2s ease;
  flex-shrink: 0;
  user-select: none;
}

.lightbox-nav-btn:hover {
  background: rgba(0, 240, 255, 0.25);
  border-color: var(--cyan);
  transform: scale(1.12);
  box-shadow: 0 0 16px var(--cyan-glow);
}

.lightbox-nav-btn:active {
  transform: scale(0.92);
}

.lightbox-nav-btn.hidden {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

/* Envoltura de la imagen principal */
.lightbox-img-wrapper {
  position: relative;
  max-width: min(84vw, 860px);
  max-height: 66vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 50%, rgba(30, 41, 59, 0.5) 0%, rgba(5, 8, 16, 0.98) 100%);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 16px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 35px rgba(245, 158, 11, 0.12);
  overflow: hidden;
  padding: 16px;
  cursor: zoom-out;
  transition: border-color 0.3s ease;
}

.lightbox-img-wrapper:hover {
  border-color: var(--cyan);
}

.lightbox-img-wrapper img {
  max-width: 100%;
  max-height: 60vh;
  width: auto;
  height: auto;
  object-fit: contain !important;
  object-position: center;
  display: block;
  border-radius: 8px;
  filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.85));
  user-select: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

/* Pie del Lightbox */
.lightbox-footer {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 100%;
  max-width: 800px;
}

.lightbox-counter {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.lightbox-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  max-width: 100%;
  padding: 4px 6px;
  scrollbar-width: none;
}

.lightbox-thumbs::-webkit-scrollbar {
  display: none;
}

.lightbox-thumb-btn {
  width: 52px;
  height: 44px;
  border-radius: 6px;
  background: #030508;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 2px;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.2s ease;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain !important;
}

.lightbox-thumb-btn:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.lightbox-thumb-btn.active {
  border-color: var(--cyan);
  box-shadow: 0 0 10px var(--cyan-glow);
  transform: scale(1.08);
}

.lightbox-hint {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.74rem;
  font-family: var(--font-mono);
  text-align: center;
}

.lightbox-close-btn {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFF;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 20;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.lightbox-close-btn:hover {
  background: rgba(239, 68, 68, 0.9);
  border-color: #EF4444;
  transform: rotate(90deg) scale(1.1);
}

.modal-thumbs-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.modal-thumb-btn {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: #000;
  cursor: pointer;
  overflow: hidden;
  padding: 4px;
  flex-shrink: 0;
  opacity: 0.65;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-thumb-btn img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain !important;
}

.modal-thumb-btn.active,
.modal-thumb-btn:hover {
  opacity: 1;
  border-color: var(--cyan);
  box-shadow: 0 0 12px var(--cyan-glow);
  transform: scale(1.05);
}

.modal-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-datasheet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.spec-item-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 12px 14px;
  backdrop-filter: blur(6px);
  transition: border-color 0.2s ease;
}

.spec-item-box:hover {
  border-color: var(--border-cyan);
}

.spec-item-box strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cyan);
  margin-bottom: 3px;
  letter-spacing: 0.5px;
}

.spec-item-box span {
  font-size: 0.86rem;
  color: #FFF;
  font-weight: 500;
}

/* Insignias en el Modal */
.modal-badges-strip {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 10px;
}

.modal-badge-chip {
  padding: 4px 10px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
}

.modal-badge-sku {
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--border-cyan);
  color: var(--cyan);
}

.modal-badge-tier {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border);
  color: var(--gold-light);
}

.modal-badge-tag {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #E2E8F0;
}

/* ==========================================================================
   BARRA FLOTANTE DE COTIZADOR (PROFORMA DRAWER)
   ========================================================================== */
.quote-floating-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(6, 8, 16, 0.95);
  backdrop-filter: blur(14px);
  border-top: 2px solid var(--gold);
  padding: 14px 4.5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 99;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.75);
}

.quote-summary-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.quote-total-price {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold-light);
}

.quote-actions-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-checkout-wa {
  background: #25D366;
  color: #000;
  border: none;
  padding: 10px 18px;
  font-weight: 700;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-checkout-wa:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.btn-checkout-tg {
  background: #24A1DE;
  color: #FFF;
  border: none;
  padding: 10px 18px;
  font-weight: 700;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-checkout-tg:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

/* ==========================================================================
   REGLAS RESPONSIVAS MULTI-DISPOSITIVO (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 900px) {
  .list-row-item {
    grid-template-columns: 60px 1fr auto;
  }
}

/* Barra de Navegación Dock Inferior (Solo Móvil) */
.catalog-mobile-nav {
  display: none;
}

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    max-width: 100vw;
  }

  body {
    padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
  }

  /* Header del Catálogo Compacto y Limpio en Móvil */
  .catalog-header {
    flex-direction: column;
    gap: 8px;
    padding: max(8px, env(safe-area-inset-top, 0px)) 3.5% 8px;
  }

  .brand-box {
    gap: 10px;
    width: 100%;
    justify-content: flex-start;
  }

  .brand-icon-wrap {
    width: 40px;
    height: 40px;
  }

  .brand-titles h1 {
    font-size: 1.05rem;
  }

  .brand-titles p {
    font-size: 0.58rem;
    display: none; /* Oculta subtítulo en pantallas móviles para ahorrar espacio */
  }

  .header-store-tabs {
    width: 100%;
    display: flex;
    gap: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 2px 0;
  }

  .header-store-tabs::-webkit-scrollbar {
    display: none;
  }

  .btn-store-tab {
    flex: 1;
    min-width: 130px;
    padding: 8px 12px;
    font-size: 0.74rem;
    font-weight: 700;
    border-radius: 20px;
    justify-content: center;
    white-space: nowrap;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }

  /* Barra de Acciones Superiores Deslizable Horizontalmente (Swipe / Drag) */
  .header-actions {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    scrollbar-width: none;
    padding: 4px 4px 6px 4px;
    touch-action: pan-x;
    position: relative;
    user-select: none;
  }

  .header-actions::-webkit-scrollbar {
    display: none;
  }

  .header-actions .btn-header {
    flex: 0 0 auto; /* Evita que se compriman o corten en pantallas estrechas */
    padding: 8px 14px;
    font-size: 0.75rem;
    font-weight: 700;
    justify-content: center;
    white-space: nowrap;
    border-radius: 20px;
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
  }

  .header-actions .btn-header:active {
    transform: scale(0.94);
  }

  /* Dock Móvil Inferior del Catálogo */
  .catalog-mobile-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: calc(62px + env(safe-area-inset-bottom, 0px));
    padding: 6px 10px calc(6px + env(safe-area-inset-bottom, 0px));
    align-items: center;
    justify-content: space-around;
    z-index: 150;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  }

  body[data-theme="tech"] .catalog-mobile-nav {
    background: rgba(6, 8, 16, 0.95);
    border-top: 1.5px solid rgba(245, 158, 11, 0.35);
    box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.8), 0 -1px 12px rgba(245, 158, 11, 0.15);
  }

  body[data-theme="kpop"] .catalog-mobile-nav {
    background: rgba(22, 9, 39, 0.95);
    border-top: 1.5px solid rgba(255, 46, 146, 0.45);
    box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.8), 0 -1px 15px rgba(255, 46, 146, 0.25);
  }

  .catalog-mobile-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    background: none;
    border: none;
    color: #94A3B8;
    text-decoration: none;
    font-size: 0.68rem;
    font-weight: 600;
    padding: 4px 2px;
    cursor: pointer;
    position: relative;
    transition: transform 0.15s ease, color 0.2s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }

  .catalog-mobile-nav-item:active {
    transform: scale(0.88);
  }

  .cat-nav-icon {
    font-size: 1.25rem;
    line-height: 1;
  }

  .cat-nav-icon-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .catalog-mobile-cart-badge {
    position: absolute;
    top: -5px;
    right: -10px;
    background: var(--gold);
    color: #000;
    font-size: 0.62rem;
    font-weight: 800;
    min-width: 17px;
    height: 17px;
    padding: 0 4px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
  }

  body[data-theme="kpop"] .catalog-mobile-cart-badge {
    background: var(--pink);
    color: #FFF;
  }

  body[data-theme="tech"] .catalog-mobile-nav-item:hover,
  body[data-theme="tech"] .catalog-mobile-nav-item:focus {
    color: var(--gold);
  }

  body[data-theme="kpop"] .catalog-mobile-nav-item:hover,
  body[data-theme="kpop"] .catalog-mobile-nav-item:focus {
    color: var(--pink-light);
  }

  .cat-nav-toggle {
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    padding: 3px 5px;
  }

  body[data-theme="tech"] .cat-nav-toggle {
    border: 1px solid rgba(245, 158, 11, 0.35);
  }

  body[data-theme="kpop"] .cat-nav-toggle {
    border: 1px solid rgba(255, 46, 146, 0.45);
  }

  /* Hero Banner del Catálogo: Más Limpio y Compacto en Móvil */
  .catalog-hero {
    margin: 10px 3% 0;
    padding: 16px 14px;
    border-radius: 14px;
  }

  .hero-tag {
    font-size: 0.64rem;
    margin-bottom: 6px;
    letter-spacing: 0.8px;
  }

  .catalog-hero h2 {
    font-size: clamp(1.15rem, 4.2vw, 1.45rem);
    line-height: 1.25;
    margin-bottom: 4px;
  }

  .catalog-hero p {
    font-size: 0.78rem;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .hero-meta-strip {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
    white-space: nowrap;
  }

  .hero-meta-strip::-webkit-scrollbar {
    display: none;
  }

  .hero-meta-strip span {
    flex: 0 0 auto;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.68rem;
  }

  /* Controles y Búsqueda Intuitivos */
  .catalog-controls {
    margin: 10px 3% 0;
    gap: 10px;
  }

  .controls-top-row {
    flex-direction: column;
    gap: 8px;
  }

  .search-box-wrap {
    width: 100%;
    min-width: 0;
  }

  .search-box-wrap input {
    font-size: 16px !important; /* Previene auto-zoom en iOS Safari */
    padding: 11px 14px 11px 38px;
    border-radius: 20px;
    height: 42px;
  }

  .view-mode-selector {
    width: 100%;
    display: flex;
    border-radius: 20px;
  }

  .btn-view-mode {
    flex: 1;
    text-align: center;
    padding: 8px 12px;
    font-size: 0.74rem;
    border-radius: 16px;
  }

  .categories-pills-wrap {
    gap: 6px;
    padding: 2px 2px 8px 2px;
    -webkit-overflow-scrolling: touch;
  }

  .category-pill {
    padding: 7px 14px;
    font-size: 0.74rem;
    border-radius: 20px;
  }

  .catalog-content-section {
    margin: 12px 3% 0;
  }

  /* Cuadrícula de Productos Optimizada para Móvil */
  .catalog-grid {
    grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
    gap: 10px;
  }

  .catalog-card {
    padding: 10px;
    border-radius: 12px;
  }

  .card-media-box {
    height: 150px;
    padding: 6px;
    border-radius: 8px;
  }

  .card-body {
    padding: 12px 4px 6px;
    gap: 8px;
  }

  .card-title {
    font-size: 0.85rem;
    line-height: 1.25;
    min-height: 2.5em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .card-benchmark-tag {
    font-size: 0.65rem;
    padding: 3px 8px;
  }

  .card-specs-list {
    display: none; /* Oculta especificaciones largas en la tarjeta móvil para mantenerla compacta */
  }

  .card-footer-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding-top: 10px;
    margin-top: auto;
  }

  .card-price {
    font-size: 1.05rem;
    text-align: left;
  }

  .card-actions-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    width: 100%;
  }

  .btn-card-action {
    min-height: 36px;
    font-size: 0.72rem;
    border-radius: 8px;
  }

  .btn-card-add-cart {
    grid-column: 1 / -1; /* Botón principal destacado a todo el ancho */
    min-height: 38px;
    font-size: 0.78rem;
    font-weight: 700;
  }

  .btn-card-specs,
  .btn-card-quote {
    padding: 7px 4px;
    font-size: 0.68rem;
  }

  /* Modal de Ficha Técnica */
  .catalog-modal {
    width: 95vw;
    max-width: 95vw;
    padding: 18px 14px;
    max-height: 85vh;
    border-radius: 16px;
  }

  .modal-gallery-wrap {
    width: 100%;
  }

  .modal-main-img-box {
    height: 210px;
  }

  .modal-datasheet-grid {
    grid-template-columns: 1fr;
  }

  /* Barra Flotante de Cotizador con Safe Area iOS */
  .quote-floating-bar {
    flex-direction: column;
    gap: 10px;
    padding: 12px 3.5% calc(12px + env(safe-area-inset-bottom, 0px));
    bottom: calc(62px + env(safe-area-inset-bottom, 0px)); /* Se eleva sobre el dock móvil */
    border-radius: 14px 14px 0 0;
  }

  .quote-summary-info {
    width: 100%;
    justify-content: space-between;
  }

  .quote-total-price {
    font-size: 1.15rem;
  }

  .quote-actions-row {
    width: 100%;
    display: flex;
    gap: 8px;
  }

  .quote-actions-row button {
    flex: 1;
    min-height: 44px;
    font-size: 0.78rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Ajustes responsive del Lightbox en Tablet y Móvil */
  .lightbox-dialog {
    max-width: 96vw;
    max-height: 94vh;
    padding: 14px 10px;
    border-radius: 16px;
  }

  .lightbox-top-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 8px;
  }

  .lightbox-top-actions {
    width: 100%;
    justify-content: space-between;
  }

  .lightbox-img-wrapper {
    max-width: min(88vw, 680px);
    max-height: 48vh;
    padding: 8px;
  }

  .lightbox-img-wrapper img {
    max-height: 44vh;
  }

  .lightbox-nav-btn {
    width: 38px;
    height: 38px;
    font-size: 1.5rem;
  }

  .lightbox-close-btn {
    top: max(8px, env(safe-area-inset-top, 0px));
    right: 10px;
    width: 36px;
    height: 36px;
    font-size: 1.15rem;
  }
}

@media (max-width: 480px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .catalog-modal {
    width: 95vw;
    padding: 16px 12px;
  }

  .card-media-box {
    height: 190px;
  }

  .card-zoom-hint {
    font-size: 0.62rem;
    padding: 3px 7px;
    bottom: 8px;
    left: 8px;
  }

  .lightbox-media-container {
    gap: 4px;
  }

  .lightbox-nav-btn {
    width: 34px;
    height: 34px;
    font-size: 1.3rem;
  }

  .lightbox-thumb-btn {
    width: 42px;
    height: 36px;
  }

  .lightbox-title {
    font-size: 0.9rem;
  }

  .lightbox-price-tag {
    font-size: 0.9rem;
  }

  .lightbox-btn-sheet {
    font-size: 0.7rem;
    padding: 4px 8px;
  }

  .lightbox-img-wrapper {
    max-width: calc(100vw - 86px);
    max-height: 44vh;
  }

  .lightbox-img-wrapper img {
    max-height: 40vh;
  }
}

/* ==========================================================================
   TOAST NOTIFICATION DEL CATÁLOGO
   ========================================================================== */
.catalog-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-cyan);
  border-radius: 12px;
  padding: 12px 20px;
  color: #FFF;
  font-family: var(--font-body);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 15px var(--cyan-glow);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  backdrop-filter: blur(10px);
}

.catalog-toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ==========================================================================
   ESTILOS DE IMPRESIÓN OFICIAL (PRINT / PDF STYLESHEET)
   ========================================================================== */
@media print {
  body {
    background: #FFF !important;
    color: #000 !important;
    padding: 0 !important;
  }

  .catalog-header,
  .catalog-controls,
  .quote-floating-bar,
  .modal-backdrop,
  .catalog-modal,
  .card-actions-group,
  .btn-print {
    display: none !important;
  }

  .catalog-hero {
    background: #F1F5F9 !important;
    color: #000 !important;
    border: 1px solid #CBD5E1 !important;
    margin: 0 0 20px 0 !important;
  }

  .catalog-hero h2,
  .catalog-hero p {
    color: #000 !important;
  }

  .catalog-grid {
    display: block !important;
  }

  .catalog-card {
    page-break-inside: avoid;
    margin-bottom: 20px !important;
    border: 1px solid #CBD5E1 !important;
    background: #FFF !important;
  }

  .card-title,
  .card-price {
    color: #000 !important;
  }

  .card-specs-list li {
    color: #334155 !important;
  }
}

/* ==========================================================================
   INTRO CINEMÁTICA ESTILO NETFLIX (MINIMALISTA // AL ENTRAR AL CATÁLOGO)
   ========================================================================== */
/* Failsafe autónomo de salida por CSS (no depende de JavaScript) */
@keyframes autoDismissIntroOverlay {
  0%, 75% {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  90% {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: scale(1.05);
  }
  100% {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: scale(1.06);
    display: none;
  }
}

.troya-intro-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 999999;
  background: radial-gradient(circle at 50% 50%, #0B1020 0%, #030508 85%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s;
  pointer-events: auto;
  cursor: pointer;
  /* Failsafe 100% autónomo por CSS: se retira de la pantalla a los 2.2s incluso si JS falla */
  animation: autoDismissIntroOverlay 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.troya-intro-overlay.intro-fade-out {
  opacity: 0 !important;
  transform: scale(1.06) !important;
  visibility: hidden !important;
  pointer-events: none !important;
  animation: none !important;
}

.troya-intro-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  max-width: 90vw;
  animation: introContentZoom 2.2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.troya-intro-logo-wrap {
  position: relative;
  width: 135px;
  height: 135px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.troya-intro-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 25px rgba(245, 158, 11, 0.5));
  animation: introLogoReveal 1.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.troya-intro-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.4) 0%, rgba(0, 240, 255, 0.15) 50%, transparent 70%);
  filter: blur(22px);
  z-index: 1;
  animation: introGlowPulse 1.8s ease-in-out infinite alternate;
}

.troya-intro-light-beam {
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.7) 50%, transparent 100%);
  transform: skewX(-25deg);
  z-index: 3;
  pointer-events: none;
  animation: introBeamSwipe 1.4s 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.troya-intro-tagline {
  font-family: 'Cinzel', serif;
  font-size: clamp(0.85rem, 2.5vw, 1.15rem);
  font-weight: 700;
  color: #FFF;
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-top: 6px;
  opacity: 0;
  transform: translateY(10px);
  text-shadow: 0 0 15px rgba(0, 240, 255, 0.6);
  animation: introTaglineReveal 1.2s 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.troya-intro-line {
  width: 0px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #F59E0B, #00F0FF, transparent);
  margin-top: 14px;
  animation: introLineExpand 1.2s 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes introContentZoom {
  0% {
    transform: scale(0.88);
  }
  100% {
    transform: scale(1.03);
  }
}

@keyframes introLogoReveal {
  0% {
    opacity: 0;
    transform: scale(0.65) translateY(10px);
    filter: blur(8px) brightness(0.3);
  }
  50% {
    opacity: 1;
    filter: blur(0px) brightness(1.3) drop-shadow(0 0 32px rgba(245, 158, 11, 0.85));
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: blur(0px) brightness(1) drop-shadow(0 0 25px rgba(0, 240, 255, 0.6));
  }
}

@keyframes introGlowPulse {
  0% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(0.85);
  }
  100% {
    opacity: 0.95;
    transform: translate(-50%, -50%) scale(1.2);
  }
}

@keyframes introBeamSwipe {
  0% {
    left: -150%;
  }
  100% {
    left: 200%;
  }
}

@keyframes introTaglineReveal {
  0% {
    opacity: 0;
    transform: translateY(12px);
    letter-spacing: 2px;
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    letter-spacing: 6px;
  }
}

@keyframes introLineExpand {
  0% {
    width: 0px;
    opacity: 0;
  }
  100% {
    width: 240px;
    opacity: 1;
  }
}

/* ==========================================================================
   INTRO CINEMÁTICA POR TIENDA
   ========================================================================== */
.intro-logo-kpop { display: none !important; }
.intro-tagline-kpop { display: none !important; }

body[data-theme="kpop"] .intro-logo-tech { display: none !important; }
body[data-theme="kpop"] .intro-tagline-tech { display: none !important; }

body[data-theme="kpop"] .intro-logo-kpop { display: block !important; }
body[data-theme="kpop"] .intro-tagline-kpop {
  display: block !important;
  font-family: var(--font-kpop);
  text-shadow: 0 0 18px rgba(255, 46, 146, 0.85);
}

body[data-theme="kpop"] .troya-intro-overlay {
  background: radial-gradient(circle at 50% 50%, #2D084A 0%, #100420 85%);
}

body[data-theme="kpop"] .troya-intro-line {
  background: linear-gradient(90deg, transparent, #FF2E92, #A855F7, transparent);
}

/* ==========================================================================
   ESTILOS DE PRODUCTOS Y UI EN MODO K-POP (CASITA MÁGICA)
   ========================================================================== */
body[data-theme="kpop"] .catalog-hero {
  border-color: rgba(255, 46, 146, 0.25);
  border-left: 5px solid var(--k-pink);
  background: 
    linear-gradient(90deg, rgba(27, 8, 54, 0.96) 0%, rgba(39, 14, 76, 0.85) 50%, rgba(16, 4, 32, 0.6) 100%),
    radial-gradient(circle at 85% 30%, rgba(255, 46, 146, 0.22), transparent 60%);
}

body[data-theme="kpop"] .hero-tag {
  color: var(--k-pink);
  border-color: rgba(255, 46, 146, 0.5);
  background: rgba(255, 46, 146, 0.12);
  font-family: var(--font-kpop);
}

body[data-theme="kpop"] .catalog-hero h2 {
  font-family: var(--font-kpop);
  font-size: clamp(1.5rem, 3.2vw, 2.3rem);
  text-shadow: 0 0 20px rgba(255, 46, 146, 0.5);
}

body[data-theme="kpop"] .hero-meta-strip span {
  border-color: rgba(255, 46, 146, 0.25);
  color: var(--k-muted);
}

body[data-theme="kpop"] .catalog-card {
  background: linear-gradient(160deg, rgba(39, 14, 76, 0.72) 0%, rgba(16, 4, 32, 0.88) 100%);
  border: 1px solid rgba(255, 46, 146, 0.25);
  box-shadow: 0 8px 24px rgba(16, 4, 32, 0.6);
}

body[data-theme="kpop"] .catalog-card::after {
  background: linear-gradient(
    60deg,
    transparent 30%,
    rgba(255, 255, 255, 0.08) 42%,
    rgba(255, 46, 146, 0.35) 50%,
    rgba(168, 85, 247, 0.25) 56%,
    transparent 70%
  );
}

body[data-theme="kpop"] .catalog-card:hover {
  border-color: var(--k-pink);
  box-shadow: 0 16px 36px rgba(255, 46, 146, 0.25), 0 0 24px rgba(168, 85, 247, 0.3);
}

body[data-theme="kpop"] .card-media-box {
  background: radial-gradient(circle at 50% 50%, rgba(68, 17, 107, 0.45) 0%, rgba(16, 4, 32, 0.96) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

body[data-theme="kpop"] .catalog-card:hover .card-media-box img {
  filter: drop-shadow(0 12px 24px rgba(255, 46, 146, 0.45));
}

body[data-theme="kpop"] .card-sku-badge {
  background: rgba(27, 8, 54, 0.85);
  border-color: rgba(255, 46, 146, 0.45);
  color: var(--k-pink-light);
}

body[data-theme="kpop"] .card-tier-badge {
  background: linear-gradient(135deg, #FF2E92 0%, #A855F7 100%);
  color: #FFF;
  box-shadow: 0 0 14px var(--k-pink-glow);
}

body[data-theme="kpop"] .card-photos-badge {
  background: rgba(27, 8, 54, 0.85);
  border-color: var(--k-pink);
  color: var(--k-pink-light);
}

body[data-theme="kpop"] .card-zoom-hint {
  border-color: rgba(255, 46, 146, 0.4);
}

body[data-theme="kpop"] .catalog-card:hover .card-zoom-hint {
  background: rgba(255, 46, 146, 0.22);
  border-color: var(--k-pink);
  color: var(--k-pink-light);
  box-shadow: 0 0 12px var(--k-pink-glow);
}

body[data-theme="kpop"] .card-title {
  color: #FFF;
}

body[data-theme="kpop"] .card-title:hover {
  color: var(--k-pink-light);
}

body[data-theme="kpop"] .card-benchmark-tag {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 46, 146, 0.2);
  color: var(--k-muted);
}

body[data-theme="kpop"] .card-price {
  color: var(--k-pink-light);
  font-family: var(--font-kpop);
  font-size: 1.15rem;
}

body[data-theme="kpop"] .btn-card-specs {
  border-color: rgba(255, 46, 146, 0.4);
  color: var(--k-pink-light);
}

body[data-theme="kpop"] .btn-card-specs:hover {
  background: rgba(255, 46, 146, 0.2);
  border-color: var(--k-pink);
}

body[data-theme="kpop"] .btn-card-quote {
  border-color: rgba(168, 85, 247, 0.4);
  color: #FFF;
}

body[data-theme="kpop"] .btn-card-quote:hover {
  background: linear-gradient(135deg, var(--k-pink), var(--k-violet));
  border-color: var(--k-pink);
}

body[data-theme="kpop"] .btn-card-quote.selected {
  background: linear-gradient(135deg, #10B981, #059669);
  border-color: #10B981;
}

body[data-theme="kpop"] .category-pill.active {
  background: rgba(255, 46, 146, 0.2);
  border-color: var(--k-pink);
  color: var(--k-pink-light);
  box-shadow: 0 0 12px var(--k-pink-glow);
}

body[data-theme="kpop"] .list-row-item {
  background: rgba(39, 14, 76, 0.45);
  border-color: rgba(255, 46, 146, 0.2);
}

body[data-theme="kpop"] .list-row-item:hover {
  border-color: var(--k-pink);
  box-shadow: 0 6px 20px rgba(255, 46, 146, 0.2);
}

body[data-theme="kpop"] .list-thumb {
  background: rgba(27, 8, 54, 0.8);
  border-color: rgba(255, 46, 146, 0.25);
}

body[data-theme="kpop"] .list-thumb:hover {
  border-color: var(--k-pink);
  box-shadow: 0 0 12px var(--k-pink-glow);
}

/* ==========================================================================
   TRANSICIÓN CINEMÁTICA ESTILO FC26 (KINETIC SLICE)
   ========================================================================== */
.fc26-transition-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 999998;
  pointer-events: none;
  overflow: hidden;
  display: none;
}

.fc26-transition-overlay.active {
  display: block;
  pointer-events: auto;
}

.fc26-slice {
  position: absolute;
  top: -25%;
  left: -160%;
  width: 260%;
  height: 150%;
  transform: skewX(-24deg);
  will-change: left, transform;
}

.fc26-slice-bg {
  background: #030508;
  z-index: 1;
}

.fc26-slice-main {
  background: linear-gradient(135deg, #070B14 0%, #111827 50%, #05070D 100%);
  z-index: 2;
  box-shadow: 0 0 80px rgba(0, 0, 0, 0.95);
}

.fc26-slice-accent {
  width: 60px;
  background: linear-gradient(180deg, #F59E0B 0%, #00F0FF 100%);
  z-index: 3;
  box-shadow: 0 0 40px #00F0FF, 0 0 20px #F59E0B;
}

.fc26-slice-laser {
  width: 10px;
  background: #FFFFFF;
  z-index: 4;
  box-shadow: 0 0 30px #FFFFFF, 0 0 50px #00F0FF;
}

.fc26-transition-overlay.to-kpop .fc26-slice-main {
  background: linear-gradient(135deg, #18081C 0%, #280D30 50%, #0F0412 100%);
}

.fc26-transition-overlay.to-kpop .fc26-slice-accent {
  background: linear-gradient(180deg, #FF2E92 0%, #A855F7 50%, #38BDF8 100%);
  box-shadow: 0 0 40px #FF2E92, 0 0 25px #A855F7;
}

.fc26-transition-overlay.to-kpop .fc26-slice-laser {
  box-shadow: 0 0 30px #FFFFFF, 0 0 50px #FF2E92;
}

.fc26-center-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.6);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  opacity: 0;
  pointer-events: none;
}

.fc26-triangle-icon {
  font-size: 2.4rem;
  color: #00F0FF;
  filter: drop-shadow(0 0 25px #00F0FF);
  margin-bottom: 4px;
}

.fc26-transition-overlay.to-kpop .fc26-triangle-icon {
  color: #FF2E92;
  filter: drop-shadow(0 0 25px #FF2E92);
}

.fc26-brand-title {
  font-family: var(--font-title);
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  font-weight: 900;
  color: #FFF;
  letter-spacing: 6px;
  text-transform: uppercase;
  text-shadow: 0 0 25px rgba(0, 240, 255, 0.8), 0 0 10px rgba(255, 255, 255, 0.9);
}

.fc26-transition-overlay.to-kpop .fc26-brand-title {
  font-family: var(--font-kpop);
  letter-spacing: 4px;
  text-shadow: 0 0 25px rgba(255, 46, 146, 0.9), 0 0 10px rgba(255, 255, 255, 0.9);
}

.fc26-brand-sub {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: #F59E0B;
  letter-spacing: 3px;
  margin-top: 4px;
}

.fc26-transition-overlay.to-kpop .fc26-brand-sub {
  color: #F472B6;
}

.fc26-transition-overlay.animating .fc26-slice-bg {
  animation: fc26SweepBg 0.52s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

.fc26-transition-overlay.animating .fc26-slice-main {
  animation: fc26SweepMain 0.52s 0.03s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

.fc26-transition-overlay.animating .fc26-slice-accent {
  animation: fc26SweepAccent 0.52s 0.05s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

.fc26-transition-overlay.animating .fc26-slice-laser {
  animation: fc26SweepLaser 0.52s 0.06s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

.fc26-transition-overlay.animating .fc26-center-badge {
  animation: fc26BadgeFlash 0.5s 0.08s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fc26SweepBg {
  0% { left: -160%; }
  50% { left: -20%; }
  100% { left: 125%; }
}

@keyframes fc26SweepMain {
  0% { left: -160%; }
  50% { left: -15%; }
  100% { left: 130%; }
}

@keyframes fc26SweepAccent {
  0% { left: -160%; }
  50% { left: 45%; }
  100% { left: 145%; }
}

@keyframes fc26SweepLaser {
  0% { left: -160%; }
  50% { left: 52%; }
  100% { left: 150%; }
}

@keyframes fc26BadgeFlash {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.65) skewX(-10deg);
    filter: blur(4px);
  }
  35% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.08) skewX(0deg);
    filter: blur(0px);
  }
  65% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.0) skewX(0deg);
    filter: blur(0px);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.2) skewX(10deg);
    filter: blur(6px);
  }
}

/* ==========================================================================
   INTEGRACIÓN CARRITO PRINCIPAL // BOTONES Y TOAST
   ========================================================================== */

/* Botón de añadir al carrito en tarjetas del catálogo */
.btn-card-add-cart {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.95) 0%, rgba(251, 191, 36, 0.98) 100%);
  color: #000 !important;
  font-weight: 700;
  border: 1px solid var(--t-gold-light);
  box-shadow: 0 2px 8px var(--gold-glow);
  letter-spacing: 0.3px;
}

.btn-card-add-cart:hover {
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 4px 16px var(--gold-glow), 0 0 10px rgba(245, 158, 11, 0.5);
}

body[data-theme="kpop"] .btn-card-add-cart {
  background: linear-gradient(135deg, #FF2E92 0%, #FF85C0 100%);
  color: #FFF !important;
  border-color: #FF85C0;
  box-shadow: 0 2px 10px var(--k-pink-glow);
}

body[data-theme="kpop"] .btn-card-add-cart:hover {
  background: linear-gradient(135deg, #FF85C0 0%, #FF2E92 100%);
  box-shadow: 0 4px 18px var(--k-pink-glow), 0 0 12px rgba(255, 46, 146, 0.6);
}

/* Botón de Carrito en el Header del Catálogo */
.btn-header-cart {
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.btn-header-cart:hover {
  background: var(--gold);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--gold-glow);
}

body[data-theme="kpop"] .btn-header-cart {
  background: rgba(255, 46, 146, 0.16);
  border-color: var(--k-pink);
  color: #FFF;
}

body[data-theme="kpop"] .btn-header-cart:hover {
  background: var(--k-pink);
  color: #FFF;
  box-shadow: 0 4px 16px var(--k-pink-glow);
}

/* Botón de Carrito destacado dentro del Modal Ficha Técnica */
.btn-datasheet-add-cart {
  width: 100%;
  padding: 13px 20px;
  background: linear-gradient(135deg, #F59E0B 0%, #FBBF24 100%);
  color: #000;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 800;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 16px var(--gold-glow);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-datasheet-add-cart:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 22px var(--gold-glow);
}

body[data-theme="kpop"] .btn-datasheet-add-cart {
  background: linear-gradient(135deg, #FF2E92 0%, #A855F7 100%);
  color: #FFF;
  box-shadow: 0 4px 16px var(--k-pink-glow);
}

body[data-theme="kpop"] .btn-datasheet-add-cart:hover {
  box-shadow: 0 6px 22px var(--k-pink-glow);
}

/* Botón de añadir selección múltiple en barra flotante de cotización */
.btn-checkout-cart {
  background: linear-gradient(135deg, #F59E0B 0%, #FBBF24 100%);
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-checkout-cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px var(--gold-glow);
}

body[data-theme="kpop"] .btn-checkout-cart {
  background: linear-gradient(135deg, #FF2E92 0%, #FF85C0 100%);
  color: #FFF;
  box-shadow: 0 3px 12px var(--k-pink-glow);
}

/* Toast flotante de retroalimentación en catálogo */
.catalog-toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--cyan);
  color: #FFF;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 14px 22px;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), 0 0 16px var(--cyan-glow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 999999;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.catalog-toast.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

body[data-theme="kpop"] .catalog-toast {
  border-color: var(--k-pink);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), 0 0 16px var(--k-pink-glow);
}

/* ==========================================================================
   NETLIFY DRAWER - MINIMIZACIÓN POR DEFECTO EN VISTA MÓVIL
   ========================================================================== */
@media (max-width: 768px) {
  /* En vista móvil, minimiza por defecto la barra o botón inyectado por Netlify
     para evitar que cubra la barra de navegación táctil inferior del catálogo */
  netlify-drawer:not(.user-expanded):not(:active),
  #netlify-drawer:not(.user-expanded):not(:active),
  #netlify-drawer-iframe:not(.user-expanded):not(:active),
  iframe#netlify-drawer-iframe:not(.user-expanded):not(:active),
  iframe[src*="netlify.com"]:not(.user-expanded):not(:active),
  iframe[src*="netlify"]:not(.user-expanded):not(:active),
  iframe[id*="netlify-drawer"]:not(.user-expanded):not(:active),
  div[id*="netlify-drawer"]:not(.user-expanded):not(:active),
  div[class*="netlify-drawer"]:not(.user-expanded):not(:active),
  [data-netlify-drawer]:not(.user-expanded):not(:active) {
    position: fixed !important;
    max-width: 44px !important;
    max-height: 44px !important;
    width: 44px !important;
    height: 44px !important;
    border-radius: 50% !important;
    bottom: calc(72px + env(safe-area-inset-bottom, 0px)) !important;
    right: 14px !important;
    left: auto !important;
    top: auto !important;
    overflow: hidden !important;
    z-index: 140 !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    opacity: 0.88 !important;
  }

  /* Si el usuario interactúa activamente con el botón */
  netlify-drawer.user-expanded,
  #netlify-drawer.user-expanded,
  #netlify-drawer-iframe.user-expanded,
  iframe#netlify-drawer-iframe.user-expanded,
  iframe[src*="netlify.com"].user-expanded,
  iframe[id*="netlify-drawer"].user-expanded {
    max-width: 100vw !important;
    max-height: 80vh !important;
    width: 100% !important;
    height: auto !important;
    border-radius: 14px 14px 0 0 !important;
    bottom: 0 !important;
    right: 0 !important;
    left: 0 !important;
    z-index: 99999 !important;
    opacity: 1 !important;
  }
}