/* ============================================================
   POS ENHANCE — Capa de interactividad (se suma a pos-home-3d.css)
   Mantiene el mismo sistema visual: oscuro + dorado + glassmorphism.
   ============================================================ */

/* ---------- 1. Barra de progreso de lectura ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  z-index: 200;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light));
  box-shadow: 0 0 16px rgba(201, 167, 77, 0.6);
  transition: width 0.12s linear;
  pointer-events: none;
}

/* ---------- 2. Navegación lateral con sección activa (scroll-spy) ---------- */
.section-rail {
  position: fixed;
  top: 50%;
  right: 18px;
  transform: translateY(-50%);
  z-index: 95;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 14px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(5, 5, 5, 0.45);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.section-rail.is-ready {
  opacity: 1;
  visibility: visible;
}

.section-rail a {
  position: relative;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.section-rail a:hover {
  transform: scale(1.25);
  background: var(--gold-light);
}

.section-rail a.is-active {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 0 14px rgba(201, 167, 77, 0.7);
  transform: scale(1.2);
}

.section-rail a::after {
  content: attr(data-label);
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 10px;
  font-family: var(--font-display, "Sora", sans-serif);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--gold-light);
  background: rgba(5, 5, 5, 0.92);
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-dark);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.section-rail a:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

@media (max-width: 1100px) {
  .section-rail {
    display: none;
  }
}

/* ---------- 3. Terminal POS viva (transición de cifras) ---------- */
.sale-line strong,
.screen-total strong,
.holo-card strong,
.phone-card strong,
.diagnostic-center-card strong {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.sale-line.is-swapping strong,
.screen-total.is-swapping strong {
  opacity: 0;
  transform: translateY(-6px);
}

.terminal-screen .screen-title::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  vertical-align: middle;
  animation: pulseDot 1.4s ease-in-out infinite;
}

/* línea nueva entrando en la venta */
@keyframes saleLineIn {
  from {
    opacity: 0;
    transform: translateX(14px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.sale-line.line-enter {
  animation: saleLineIn 0.4s ease both;
}

/* ---------- 4. Chat IA interactivo ---------- */

/* el panel ahora es interactivo: el cursor cambia y las preguntas se sienten clicables */
.ai-prompt-card.is-clickable {
  cursor: pointer;
  position: relative;
}

.ai-prompt-card.is-clickable::after {
  content: "Preguntar →";
  position: absolute;
  right: 16px;
  bottom: 14px;
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--gold);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.ai-prompt-card.is-clickable:hover::after {
  opacity: 1;
  transform: translateX(0);
}

.ai-prompt-card.is-active {
  border-color: var(--border-gold);
  background: rgba(201, 167, 77, 0.12);
  box-shadow: var(--shadow-gold);
}

/* Sugerencias rápidas (chips) sobre el chat */
.ai-quick-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.ai-quick-chip {
  cursor: pointer;
  padding: 9px 13px;
  border-radius: 999px;
  font-family: var(--font-body, sans-serif);
  font-size: 0.82rem;
  color: var(--gold-light);
  border: 1px solid rgba(201, 167, 77, 0.3);
  background: rgba(201, 167, 77, 0.08);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.ai-quick-chip:hover {
  transform: translateY(-2px);
  background: rgba(201, 167, 77, 0.16);
  border-color: var(--border-gold);
}

.ai-quick-chip.is-active {
  color: #151006;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border-color: transparent;
}

/* zona de conversación generada dinámicamente */
.ai-conversation {
  display: flex;
  flex-direction: column;
  min-height: 240px;
}

.ai-message {
  opacity: 0;
  transform: translateY(10px);
  animation: msgIn 0.35s ease forwards;
}

@keyframes msgIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* indicador "escribiendo..." */
.ai-typing {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-right: auto;
  margin-bottom: 14px;
  padding: 14px 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
}

.ai-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-light);
  opacity: 0.5;
  animation: typingDot 1.1s ease-in-out infinite;
}

.ai-typing span:nth-child(2) { animation-delay: 0.15s; }
.ai-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes typingDot {
  0%, 100% { opacity: 0.35; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-4px); }
}

/* cursor de escritura del bot */
.type-cursor {
  display: inline-block;
  width: 8px;
  height: 1em;
  margin-left: 2px;
  vertical-align: text-bottom;
  background: var(--gold-light);
  animation: cursorBlink 0.9s steps(1) infinite;
}

@keyframes cursorBlink {
  50% { opacity: 0; }
}

/* input falso ahora parece accionable */
.ai-input-fake {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: default;
}

.ai-input-fake .ai-send {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #151006;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: var(--shadow-gold);
}

/* ---------- 5. Tooltip del mapa de calor ---------- */
.heatmap-grid span {
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.heatmap-grid span:hover {
  filter: brightness(1.25);
  transform: rotateX(10deg) rotateY(-8deg) translateY(-10px) scale(1.08);
  box-shadow: 0 0 26px rgba(201, 167, 77, 0.55);
  z-index: 3;
}

.heat-tooltip {
  position: fixed;
  z-index: 250;
  padding: 9px 13px;
  border-radius: 12px;
  font-family: var(--font-body, sans-serif);
  font-size: 0.8rem;
  color: var(--gold-light);
  background: rgba(5, 5, 5, 0.94);
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-dark);
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -120%);
  transition: opacity 0.15s ease;
  white-space: nowrap;
}

.heat-tooltip.is-on {
  opacity: 1;
}

.heat-tooltip strong {
  color: #fff;
}

/* ---------- 6. Contadores animados (sin saltos de layout) ---------- */
.count-num {
  font-variant-numeric: tabular-nums;
}

/* ---------- 7. Revelado en cascada de tarjetas dentro de un grid ---------- */
.stagger-item {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-item.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 8. Brillo que recorre los botones primarios al hacer hover ---------- */
.btn.primary {
  position: relative;
  overflow: hidden;
}

.btn.primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transform: skewX(-18deg);
  transition: none;
}

.btn.primary:hover::after {
  animation: btnSheen 0.85s ease;
}

@keyframes btnSheen {
  from { left: -120%; }
  to { left: 130%; }
}

/* respeta reduce-motion */
.reduce-motion .ai-message,
.reduce-motion .sale-line.line-enter,
.reduce-motion .btn.primary:hover::after {
  animation: none !important;
}
.reduce-motion .scroll-progress {
  transition: none !important;
}

/* ---------- 9. Niveles de cliente (bronce / plata / oro / diamante) ---------- */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.tier-card {
  position: relative;
  min-height: 210px;
  padding: 26px 24px;
  border-radius: 28px;
  border: 1px solid var(--border);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 70px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tier-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--tier-accent, var(--gold));
  box-shadow: 0 0 20px var(--tier-glow, rgba(201, 167, 77, 0.5));
}

.tier-card:hover {
  transform: translateY(-10px);
  border-color: var(--tier-accent, var(--border-gold));
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

.tier-card[data-tier="bronce"] { --tier-accent: #cd7f32; --tier-glow: rgba(205, 127, 50, 0.5); }
.tier-card[data-tier="plata"] { --tier-accent: #cfd4dc; --tier-glow: rgba(207, 212, 220, 0.5); }
.tier-card[data-tier="oro"] { --tier-accent: #e8c668; --tier-glow: rgba(232, 198, 104, 0.55); }
.tier-card[data-tier="diamante"] { --tier-accent: #7fe7ff; --tier-glow: rgba(127, 231, 255, 0.55); }

.tier-badge {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 16px;
  font-size: 1.6rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--tier-accent, var(--border-gold));
  box-shadow: inset 0 0 18px var(--tier-glow, rgba(201, 167, 77, 0.4));
}

.tier-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--tier-accent, var(--gold-light));
}

.tier-card p {
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.92rem;
}

.tier-meta {
  display: block;
  margin-top: 14px;
  color: var(--gold-light);
  font-weight: 700;
  font-size: 0.82rem;
}

@media (max-width: 1040px) {
  .tier-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .tier-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .tier-card {
    min-height: auto;
    padding: 16px 14px;
    border-radius: 20px;
  }

  .tier-card h3 { font-size: 0.98rem; margin-bottom: 8px; }
  .tier-card p { font-size: 0.8rem; line-height: 1.45; }

  .tier-badge {
    width: 42px;
    height: 42px;
    font-size: 1.3rem;
    margin-bottom: 10px;
    border-radius: 12px;
  }

  .tier-meta { font-size: 0.74rem; margin-top: 10px; }
}

/* ---------- 10. Novedades "Proveedor por Producto" + ventana de pronóstico ---------- */

/* Fix: los <strong> dentro del TEXTO de las listas no deben volverse
   el cuadro dorado del badge (esa regla solo aplica al número/ícono). */
/* Fix: los <strong> dentro del TEXTO de las listas no deben volverse
   el cuadro dorado del badge (esa regla solo aplica al número/ícono).
   Y los span de texto deben fluir normal: la regla ".diagnostic-copy span"
   (inline-flex) los alcanza y encima los trozos de texto. */
.diagnostic-list > div > span,
.loyalty-list > div > span,
.supplier-list > div > span {
  display: block !important;
  text-align: inherit;
}

.diagnostic-list span strong,
.loyalty-list span strong,
.supplier-list span strong {
  width: auto;
  height: auto;
  display: inline !important;
  padding: 0;
  margin: 0;
  border-radius: 0;
  background: none !important;
  box-shadow: none !important;
  color: var(--gold-light);
  font-weight: 800;
  place-items: initial;
}

.supplier-novedades {
  margin: 40px auto 22px;
  text-align: center;
  max-width: 820px;
}

.supplier-novedades-flag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 8px 16px;
  border-radius: 999px;
  color: var(--gold-light);
  font-weight: 800;
  letter-spacing: 0.5px;
  font-size: 0.82rem;
  border: 1px solid var(--border-gold);
  background: rgba(201, 167, 77, 0.1);
  box-shadow: inset 0 0 20px rgba(201, 167, 77, 0.08);
}

.supplier-novedades-title {
  font-size: clamp(1.7rem, 3.4vw, 2.7rem);
  line-height: 1.06;
  letter-spacing: -0.5px;
}

.forecast-window {
  position: relative;
  padding: 24px;
  border-radius: 30px;
  border: 1px solid var(--border-gold);
  background:
    radial-gradient(circle at top right, rgba(0, 229, 255, 0.1), transparent 42%),
    rgba(5, 5, 5, 0.7);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-gold), var(--shadow-dark);
  transform: rotateX(6deg) rotateY(-8deg);
  animation: supplierFloat 6.5s ease-in-out infinite;
}

@media (hover: none), (pointer: coarse) {
  .forecast-window { transform: none; animation: none; }
}

.forecast-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.forecast-dots {
  display: flex;
  gap: 6px;
}

.forecast-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: var(--shadow-gold);
}

.forecast-head strong {
  margin-left: auto;
  color: var(--gold-light);
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.forecast-product {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  margin-bottom: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
}

.forecast-product span { color: var(--muted); font-size: 0.86rem; }
.forecast-product strong { color: var(--gold-light); }

.forecast-suppliers {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.forecast-supplier {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
}

.forecast-supplier.is-cheapest {
  border-color: rgba(67, 255, 156, 0.5);
  background: rgba(67, 255, 156, 0.08);
}

.forecast-supplier.is-best-margin {
  border-color: var(--border-gold);
  background: rgba(201, 167, 77, 0.1);
}

.forecast-supplier-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.forecast-supplier-top > span {
  color: var(--text);
  font-weight: 800;
}

.tag {
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.4px;
  padding: 5px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.tag-cheap {
  color: #04130b;
  background: linear-gradient(135deg, #8affc4, var(--green));
  box-shadow: 0 0 18px rgba(67, 255, 156, 0.4);
}

.tag-margin {
  color: #151006;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: var(--shadow-gold);
}

.forecast-supplier-meta {
  display: flex;
  gap: 18px;
}

.forecast-supplier-meta span { color: var(--muted); font-size: 0.84rem; }
.forecast-supplier-meta strong { color: var(--gold-light); }

.forecast-input-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  margin-bottom: 14px;
  border-radius: 16px;
  border: 1px dashed rgba(201, 167, 77, 0.45);
  background: rgba(201, 167, 77, 0.06);
}

.forecast-input-row > span:first-child { color: var(--muted); font-size: 0.86rem; }

.forecast-qty {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-light);
  font-weight: 900;
  font-size: 1.05rem;
}

.forecast-qty em { font-style: normal; font-size: 0.9rem; opacity: 0.8; }

.forecast-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.forecast-result {
  padding: 13px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
}

.forecast-result-wide { grid-column: 1 / -1; }

.forecast-result small {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  margin-bottom: 6px;
}

.forecast-result small em { font-style: normal; opacity: 0.75; }

.forecast-result strong {
  color: var(--gold-light);
  font-size: 1.15rem;
}

.forecast-cta {
  padding: 14px;
  border-radius: 16px;
  text-align: center;
  color: #151006;
  font-weight: 900;
  letter-spacing: 0.3px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: var(--shadow-gold);
}

@media (max-width: 620px) {
  .forecast-window { padding: 18px; border-radius: 24px; }
  .forecast-results { grid-template-columns: 1fr; }
  .forecast-result strong { font-size: 1.05rem; }
  .forecast-supplier-meta { gap: 14px; }
  .supplier-novedades { margin-top: 28px; }
}