/* ===========================
   MÓDULO: TIENDA
   =========================== */

#screen-tienda {
  min-height: 100vh;
  background: linear-gradient(160deg, #FFF8F0 0%, #FFF0F8 100%);
  display: flex;
  flex-direction: column;
}

.tienda-header {
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: fadeSlideUp 0.4s ease both;
}

.tienda-monedas {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-accent);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 0 var(--color-accent-dark);
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-dark);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}

.tienda-monedas:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--color-accent-dark);
}

.tienda-monedas:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--color-accent-dark);
}

.tienda-monedas__icon { font-size: 1.5rem; }

/* ---- CONTENIDO ---- */
.tienda-content {
  flex: 1;
  padding: var(--space-md) var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

/* ---- MENSAJE INSTRUCCIÓN ---- */
.tienda-instruccion {
  text-align: center;
  animation: fadeSlideUp 0.5s ease 0.1s both;
}

.tienda-instruccion h2 {
  color: var(--text-dark);
}

.tienda-instruccion p {
  color: var(--text-medium);
  font-size: 1.05rem;
}

/* ---- GRID DE JUGUETES ---- */
.tienda-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-lg);
  width: 100%;
  max-width: 700px;
  animation: fadeSlideUp 0.5s ease 0.2s both;
}

.juguete-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  cursor: pointer;
  border: 3px solid transparent;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.juguete-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(255,217,61,0.3);
}

.juguete-card:active {
  transform: translateY(-2px);
}

.juguete-card.seleccionado {
  border-color: var(--color-primary);
  background: rgba(255,107,53,0.04);
}

.juguete-card.seleccionado .juguete-check {
  display: flex;
}

.juguete-check {
  display: none;
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  box-shadow: 0 2px 8px rgba(255,107,53,0.4);
  animation: popIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.juguete-emoji {
  font-size: 3.5rem;
  display: block;
  margin-bottom: var(--space-md);
}

.juguete-nombre {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: var(--space-sm);
}

.juguete-precio {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,217,61,0.2);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  color: #8B6914;
}

/* ---- BOTÓN COMPRAR ---- */
.tienda-comprar-wrap {
  animation: fadeSlideUp 0.5s ease 0.3s both;
}

/* ---- ANIMACIÓN MONEDAS ---- */
.moneda-voladora {
  position: fixed;
  font-size: 1.8rem;
  pointer-events: none;
  z-index: 999;
  animation: volarMoneda 0.8s ease-out forwards;
}

@keyframes volarMoneda {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0deg);
  }
  100% {
    opacity: 0;
    transform: translateY(-120px) scale(0.5) rotate(360deg);
  }
}

/* ---- OVERLAY DE COMPRA ---- */
.compra-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.compra-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.compra-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  max-width: 380px;
  width: 90%;
  animation: bounceIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.compra-emoji {
  font-size: 5rem;
  display: block;
  margin-bottom: var(--space-lg);
}

.compra-titulo {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: var(--space-sm);
}

.compra-subtitulo {
  color: var(--text-medium);
  margin-bottom: var(--space-xl);
  font-size: 1.05rem;
}

/* Confeti */
.confeti-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.confeti-piece {
  position: absolute;
  top: -20px;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  animation: caerConfeti linear forwards;
}

@keyframes caerConfeti {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(110vh) rotate(720deg);
    opacity: 0;
  }
}

@media (max-width: 600px) {
  .tienda-content {
    padding: var(--space-md);
  }

  .tienda-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .juguete-emoji {
    font-size: 2.8rem;
  }
}

/* ---- MASCOTA VENDEDORA EN TIENDA ---- */
.tienda-titulo-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.4rem;
}

.tienda-mascota-wrap {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  width: 100%;
  max-width: 700px;
  animation: fadeSlideUp 0.5s ease 0.1s both;
}

.tienda-mascota-avatar {
  flex-shrink: 0;
  animation: mascotaFloat 3s ease-in-out infinite;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,0.18));
  cursor: pointer;
  transition: transform 0.15s ease;
}
.tienda-mascota-avatar:hover { transform: scale(1.08); }

.tienda-mascota-burbuja {
  flex: 1;
  background: white;
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  box-shadow: var(--shadow-md);
  line-height: 1.5;
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  max-width: 400px;
}

.tienda-mascota-burbuja.visible-burbuja {
  opacity: 1;
  transform: translateX(0);
}

/* Partículas temáticas flotantes */
.particulas-tema-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particula-tema {
  position: absolute;
  bottom: -30px;
  animation: subirParticula linear infinite;
  user-select: none;
}

@keyframes subirParticula {
  0%   { transform: translateY(0) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-110vh) rotate(360deg); opacity: 0; }
}

/* Ajuste de cards con tema oscuro */
.juguete-card.seleccionado {
  border-color: white !important;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.5), var(--shadow-lg) !important;
}

/* ── EMA VENDEDORA ── */
.tienda-titulo-wrap {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 1.4rem;
}

.tienda-ema-wrap {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  width: 100%;
  max-width: 700px;
  animation: fadeSlideUp 0.5s ease 0.1s both;
}

.tienda-ema-avatar {
  flex-shrink: 0;
  animation: mascotaFloat 3s ease-in-out infinite;
  filter: drop-shadow(0 6px 16px rgba(0,0,0,0.2));
  cursor: default;
}

.tienda-ema-burbuja {
  flex: 1;
  background: white;
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  box-shadow: var(--shadow-md);
  line-height: 1.55;
  max-width: 420px;
  opacity: 0;
  transform: translateX(-8px) scale(0.97);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.tienda-ema-burbuja.visible-burbuja {
  opacity: 1;
  transform: translateX(0) scale(1);
}


/* ===========================
   MÓDULO: TIENDA — PAGO CON MONEDAS
   Usa las mismas variables que el resto del proyecto
   (--space-*, --radius-*, --shadow-*, --color-*, --font-*)
   =========================== */

/* ---- OVERLAY DE PAGO ---- */
.pago-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: var(--space-md);
}

.pago-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.pago-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: bounceIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pago-cerrar {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: none;
  background: rgba(0,0,0,0.06);
  color: var(--text-dark);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}
.pago-cerrar:hover { background: rgba(0,0,0,0.12); }

/* ---- INFO DEL JUGUETE ---- */
.pago-juguete-info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.pago-juguete-emoji {
  font-size: 3rem;
  line-height: 1;
}

.pago-juguete-nombre {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-dark);
}

.pago-juguete-precio {
  font-size: 0.95rem;
  color: var(--text-medium);
}

/* ---- ETIQUETAS ---- */
.pago-bandeja-label,
.pago-cartera-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-medium);
  margin: var(--space-xs) 0 var(--space-sm);
}

/* ---- BANDEJA DE PAGO (zona de drop) ---- */
.pago-bandeja {
  min-height: 100px;
  border: 3px dashed var(--color-accent);
  border-radius: var(--radius-lg);
  background: rgba(255,217,61,0.08);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  transition: background var(--transition-normal);
}

.pago-bandeja.bandeja-resaltada {
  background: rgba(255,217,61,0.2);
}

/* ---- TOTAL + VACIAR ---- */
.pago-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text-dark);
  margin-bottom: var(--space-sm);
}

.btn-mini {
  border: none;
  background: rgba(0,0,0,0.06);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-dark);
  cursor: pointer;
  transition: all var(--transition-normal);
}
.btn-mini:hover { background: rgba(0,0,0,0.12); }

/* ---- FEEDBACK ---- */
.pago-feedback {
  min-height: 28px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: var(--space-lg);
}
.pago-feedback.feedback-ok    { color: #2BB673; }
.pago-feedback.feedback-falta { color: var(--text-medium); }
.pago-feedback.feedback-sobra { color: #E0922A; }

/* ---- CARTERA (monedas disponibles) ---- */
.pago-cartera {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  min-height: 70px;
  padding: var(--space-xs) 0 var(--space-lg);
}

/* ---- PIEZAS DE DINERO ---- */
.pieza-dinero {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  user-select: none;
  flex-shrink: 0;
  position: relative;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.pieza-dinero:hover { transform: translateY(-2px); }
.pieza-dinero:active { cursor: grabbing; transform: scale(0.95); }

/* Estado deshabilitado: no le alcanza el dinero para esta pieza */
.pieza-dinero.deshabilitada {
  cursor: not-allowed;
  opacity: 0.35;
  filter: grayscale(0.6);
}
.pieza-dinero.deshabilitada:hover { transform: none; }

.pieza-valor {
  font-family: var(--font-display);
  font-weight: 700;
  position: relative;
  z-index: 1;
}

/* Monedas: forma circular con relieve metálico y borde grabado,
   imitando una moneda real (anillo exterior + disco interior). */
.pieza-dinero.moneda {
  border-radius: var(--radius-full);
  box-shadow:
    0 3px 0 rgba(0,0,0,0.18),
    inset 0 2px 3px rgba(255,255,255,0.6),
    inset 0 -3px 4px rgba(0,0,0,0.15);
  border: 2px solid rgba(0,0,0,0.12);
}
.pieza-dinero.moneda::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: var(--radius-full);
  border: 2px dashed rgba(0,0,0,0.22);
  pointer-events: none;
}

/* Billete: rectangular, con bordes y franja decorativa como dinero real */
.pieza-dinero.billete {
  border-radius: var(--radius-md);
  width: 96px;
  height: 50px;
  border: 2px solid rgba(0,0,0,0.18);
  box-shadow:
    0 3px 0 rgba(0,0,0,0.18),
    inset 0 0 0 4px rgba(255,255,255,0.5);
}
.pieza-dinero.billete::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1.5px dashed rgba(0,0,0,0.25);
  border-radius: 4px;
  pointer-events: none;
}
.pieza-dinero.billete .pieza-valor { font-size: 1rem; }

/* Colores tipo metal: plateado para chicas, dorado para grandes */
.denominacion-1  { width: 50px; height: 50px; font-size: 1rem;   background: radial-gradient(circle at 35% 30%, #f3f6f9, #c7ced6 70%); color: #3a4750; }
.denominacion-2  { width: 56px; height: 56px; font-size: 1.05rem; background: radial-gradient(circle at 35% 30%, #f3f6f9, #b9c2cc 70%); color: #2f3a42; }
.denominacion-5  { width: 64px; height: 64px; font-size: 1.15rem; background: radial-gradient(circle at 35% 30%, #fff6dd, #e6c878 70%); color: #6b4f0e; }
.denominacion-10 { width: 72px; height: 72px; font-size: 1.3rem;  background: radial-gradient(circle at 35% 30%, #fff7e0, #d9ad4a 70%); color: #5c3f08; }
.denominacion-20 { background: radial-gradient(circle at 30% 20%, #e9e3ff, #b9aaf5 80%); color: #392c75; }

@media (max-width: 600px) {
  .pago-card { padding: var(--space-lg); }
  .pago-cartera { gap: var(--space-sm); }
}
/* ========== NUEVO LAYOUT: EMA IZQUIERDA + ESTANTE DERECHA ========== */

.tienda-layout {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  padding: 30px;
  max-width: 1400px;
  margin: 0 auto;
}

/* SECCIÓN EMA (IZQUIERDA) */
.tienda-ema-section {
  flex: 0 0 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
}

.tienda-ema-section .tienda-ema-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  width: 100%;
}

/* Burbuja de Ema */
.tienda-ema-section .tienda-ema-burbuja {
  background: #ffffff;
  border-radius: 20px;
  padding: 16px 20px;
  max-width: 280px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  font-size: 0.95rem;
  line-height: 1.5;
  color: #2D2D3A;
  border: 2px solid #FFE8D6;
  position: relative;
}

.tienda-ema-section .tienda-ema-burbuja::before {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 20px;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 0 solid transparent;
  border-top: 10px solid #ffffff;
}

/* SECCIÓN ESTANTE (DERECHA) */
.tienda-estante-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ESTANTE VISUAL - MADERA ROBUSTA */
.tienda-estante {
  background: linear-gradient(135deg, #C89968 0%, #B8845C 50%, #A67C52 100%);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 
    0 15px 0 #8B6F47,
    0 16px 0 rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.3),
    inset 0 -4px 0 rgba(0,0,0,0.2);
  border: 8px solid #8B6F47;
  position: relative;
  background-clip: padding-box;
}

/* Líneas de madera en el estante */
.tienda-estante::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  height: 4px;
  background: linear-gradient(90deg, rgba(0,0,0,0.1) 0%, transparent 50%, rgba(0,0,0,0.1) 100%);
  border-radius: 2px;
}

.tienda-estante::after {
  content: '';
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  height: 4px;
  background: linear-gradient(90deg, rgba(0,0,0,0.1) 0%, transparent 50%, rgba(0,0,0,0.1) 100%);
  border-radius: 2px;
}

/* GRID DE JUGUETES EN EL ESTANTE - 3 POR FILA */
#juguetes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}

/* TARJETA DE JUGUETE */
.juguete-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  border: 3px solid transparent;
  position: relative;
}

.juguete-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.juguete-card.seleccionado {
  border-color: var(--color-primary);
  background: #FFF5F0;
  box-shadow: 0 6px 20px rgba(255,107,53,0.25);
}

.juguete-emoji {
  font-size: 3.5rem;
  display: block;
  margin: 8px 0;
}

.juguete-nombre {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 8px 0;
}

.juguete-precio {
  font-size: 0.9rem;
  color: var(--color-primary);
  font-weight: 700;
}

.juguete-check {
  position: absolute;
  top: -12px;
  right: -12px;
  background: var(--color-success);
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  opacity: 0;
  transform: scale(0);
  transition: all 0.25s ease;
}

.juguete-card.comprado .juguete-check {
  opacity: 1;
  transform: scale(1);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .tienda-layout {
    flex-direction: column;
    gap: 30px;
    padding: 20px;
  }

  .tienda-ema-section {
    align-items: center;
  }

  #juguetes-grid {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 15px;
  }
}



/* ========== CARD DE INSTRUCCIONES - TIENDA ========== */
.tienda-ema-section .tienda-instruccion {
  background: white;
  border-radius: 24px;
  padding: 24px 28px;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  border: 3px solid #FFE8D6;
  text-align: center;
}

.tienda-ema-section .tienda-instruccion h2 {
  margin: 0 0 12px 0;
  font-size: 1.5rem;
  font-family: 'Fredoka One', cursive;
  color: #FF6B35;
  font-weight: 700;
}

.tienda-ema-section .tienda-instruccion p {
  margin: 0;
  font-size: 1rem;
  color: #2D2D3A;
  line-height: 1.6;
  font-weight: 500;
}

@media (max-width: 768px) {
  .tienda-estante {
    padding: 15px;
  }

  #juguetes-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .juguete-emoji {
    font-size: 2.5rem;
  }

  .juguete-nombre {
    font-size: 0.85rem;
  }

  .juguete-precio {
    font-size: 0.8rem;
  }
}