/* ═══════════════════════════════════════════════════════════════════════════
   QUETZAL BLACK — Campaña de temporada (Black Friday con identidad GuateOfertas)
   Se carga desde header.php solo cuando $SEASONAL_THEME === 'quetzalblack'.
   Clases con prefijo .qb-  (CSS propio: no requiere recompilar Tailwind).

   Paleta:
     --qb-bg      #0D1117  fondo oscuro
     --qb-neon    #00E676  verde neón (botones / badges / detalles)
     --qb-hot     #FF1F6D  fucsia-rojo de urgencia
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  --qb-bg: #0D1117;
  --qb-bg-2: #161B22;
  --qb-neon: #00E676;
  --qb-neon-dark: #00C853;
  --qb-hot: #FF1F6D;
  --qb-text: #F0F6FC;
  --qb-muted: #8B949E;
}

/* ── Barra superior ─────────────────────────────────────────────────────── */
.qb-topbar {
  background: linear-gradient(90deg, var(--qb-bg) 0%, #1a0a14 50%, var(--qb-bg) 100%);
  color: var(--qb-text);
  border-bottom: 1px solid rgba(0, 230, 118, 0.45);
  box-shadow: 0 1px 12px rgba(0, 230, 118, 0.18);
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
}

.qb-topbar strong {
  color: var(--qb-neon);
  font-weight: 800;
}

.qb-topbar .qb-urgent {
  color: var(--qb-hot);
  font-weight: 800;
}

.qb-topbar-track {
  display: inline-block;
}

/* En móvil el mensaje se desliza para que quepa completo */
@media (max-width: 639px) {
  .qb-topbar-track {
    padding-left: 100%;
    animation: qbMarquee 14s linear infinite;
  }
}

@keyframes qbMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

/* ── Hero (slide principal) ─────────────────────────────────────────────── */
.qb-hero-bg {
  background:
    radial-gradient(60% 80% at 85% 20%, rgba(0, 230, 118, 0.28) 0%, transparent 60%),
    radial-gradient(50% 70% at 10% 90%, rgba(255, 31, 109, 0.22) 0%, transparent 60%),
    linear-gradient(135deg, #05070a 0%, var(--qb-bg) 45%, #0b1a14 100%);
}

/* Cuadrícula sutil para dar textura “tech” */
.qb-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.qb-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  width: fit-content;
  padding: 0.15rem 0.7rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--qb-hot);
  box-shadow: 0 0 14px rgba(255, 31, 109, 0.55);
  margin-bottom: 0.5rem;
}

.qb-hero-title {
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}

.qb-hero-title em {
  font-style: normal;
  color: var(--qb-neon);
  text-shadow: 0 0 18px rgba(0, 230, 118, 0.55);
}

.qb-hero-sub {
  color: rgba(240, 246, 252, 0.92);
  line-height: 1.35;
}

.qb-hero-sub strong {
  color: var(--qb-neon);
}

.qb-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  border-radius: 0.6rem;
  font-weight: 800;
  font-size: 0.85rem;
  color: #04130b;
  background: var(--qb-neon);
  box-shadow: 0 0 0 1px rgba(0, 230, 118, 0.6), 0 6px 22px rgba(0, 230, 118, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  text-decoration: none;
}

.qb-cta:hover {
  background: #33ff99;
  color: #04130b;
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 0 0 1px rgba(0, 230, 118, 0.8), 0 8px 28px rgba(0, 230, 118, 0.6);
}

.qb-cta:active {
  transform: scale(0.97);
}

.qb-hero-mascot {
  filter: drop-shadow(0 0 22px rgba(0, 230, 118, 0.35));
  animation: qbFloat 4s ease-in-out infinite;
}

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

/* ── Banner promocional bajo el carrusel ────────────────────────────────── */
.qb-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, var(--qb-bg) 0%, #11201a 60%, #1f0d17 100%);
  color: var(--qb-text);
  border: 1px solid rgba(0, 230, 118, 0.4);
  border-radius: 1rem;
  box-shadow: 0 0 22px rgba(0, 230, 118, 0.16), 0 0 10px rgba(255, 31, 109, 0.12);
}

.qb-banner .qb-pill {
  background: var(--qb-neon);
  color: #04130b;
  font-size: 0.65rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.12rem 0.55rem;
  border-radius: 9999px;
}

/* ── Sección de ofertas (reemplaza Ofertas Relámpago durante la campaña) ── */
.qb-flash {
  background: linear-gradient(135deg, var(--qb-neon) 0%, var(--qb-hot) 100%);
  border-radius: 1.5rem;
  padding: 3px;
  box-shadow: 0 8px 34px rgba(0, 230, 118, 0.25), 0 8px 34px rgba(255, 31, 109, 0.18);
  scroll-margin-top: 7rem;
}

.qb-flash-inner {
  background: var(--qb-bg);
  border-radius: 21px;
  padding: 1rem;
  color: var(--qb-text);
}

@media (min-width: 768px) {
  .qb-flash-inner { padding: 2rem; }
}

.qb-flash-head {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.qb-flash-title {
  color: var(--qb-neon);
  text-shadow: 0 0 16px rgba(0, 230, 118, 0.45);
}

.qb-flash-sub {
  color: var(--qb-muted);
}

.qb-timer-box {
  background: var(--qb-bg-2);
  color: var(--qb-neon);
  border: 1px solid rgba(0, 230, 118, 0.45);
  box-shadow: inset 0 0 10px rgba(0, 230, 118, 0.12);
}

.qb-timer-label {
  color: var(--qb-muted);
}

.qb-timer-sep {
  color: var(--qb-hot);
}

/* Tarjetas de producto dentro de la sección oscura: conservan fondo claro
   para no romper la legibilidad, con borde neón sutil. */
.qb-flash-inner #containerCat_FlashSales > * {
  border: 1px solid rgba(0, 230, 118, 0.25);
  border-radius: 1rem;
}

/* ── Badge de descuento en tarjetas de producto ─────────────────────────── */
.qb-badge-off {
  display: inline-block;
  width: fit-content;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.03em;
  color: #fff;
  background: linear-gradient(135deg, var(--qb-hot) 0%, #c4005a 100%);
  border: 1px solid var(--qb-neon);
  box-shadow: 0 0 10px rgba(0, 230, 118, 0.45);
  white-space: nowrap;
}

.qb-badge-off::before {
  content: "⚫ ";
  font-size: 8px;
  vertical-align: middle;
  color: var(--qb-neon);
}

/* ── Menú móvil ─────────────────────────────────────────────────────────── */
.qb-drawer-banner {
  background: linear-gradient(90deg, var(--qb-bg), #11201a);
  border-bottom: 1px solid rgba(0, 230, 118, 0.4);
}

/* ── Accesibilidad: respetar “reducir movimiento” ───────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .qb-topbar-track,
  .qb-hero-mascot {
    animation: none;
  }
  .qb-topbar-track {
    padding-left: 0;
  }
}