/* Product Selection Modal Overlay */
.product-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--overlay-escuro);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transicao-lenta);
}

.product-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* Modal Container */
.product-modal-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--cor-fundo-modal);
  border: 1px solid var(--cor-borda-forte);
  border-radius: var(--radius-xl);
  box-shadow: var(--sombra-lg);
  z-index: var(--z-modal);
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.product-modal-container.open {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

/* Header */
.product-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--espaco-lg) var(--espaco-xl);
  border-bottom: 1px solid var(--cor-borda-principal);
  background: var(--cor-fundo-principal);
}

.product-modal-header-content {
  display: flex;
  align-items: center;
  gap: var(--espaco-md);
}

.product-modal-icon {
  font-size: var(--texto-4xl);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.product-modal-title {
  color: var(--cor-texto-principal);
  font-size: var(--texto-2xl);
  font-weight: var(--peso-bold);
  margin: 0;
}

.product-modal-subtitle {
  color: var(--cor-texto-terciario);
  font-size: var(--texto-sm);
  margin: var(--espaco-xs) 0 0 0;
}

.product-modal-close {
  background: transparent;
  border: 1px solid var(--cor-borda-principal);
  color: var(--cor-texto-secundario);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicao-padrao);
}

.product-modal-close:hover {
  background: var(--cor-fundo-card);
  border-color: var(--cor-primaria);
  color: var(--cor-primaria);
  transform: rotate(90deg);
}

/* Body */
.product-modal-body {
  padding: var(--espaco-xl);
  overflow-y: auto;
  flex: 1;
}

/* Loading */
.product-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--espaco-3xl) var(--espaco-md);
  gap: var(--espaco-md);
  color: var(--cor-texto-principal);
}

.product-loading .spinner {
  border: 3px solid var(--cor-primaria-fundo);
  border-top-color: var(--cor-primaria);
  border-radius: var(--radius-full);
  width: 50px;
  height: 50px;
  animation: spin 0.8s linear infinite;
}

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

/* Error Message */
.product-message {
  padding: var(--espaco-md);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: var(--espaco-sm);
  margin-bottom: var(--espaco-lg);
}

.product-message-error {
  background: var(--cor-erro-fundo);
  border: 1px solid var(--cor-erro-borda);
  color: var(--cor-erro-clara);
}

.product-message i {
  font-size: 1.25rem;
}

/* Products Grid */
.product-modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .product-modal-grid {
    grid-template-columns: 1fr;
  }
}

/* Product Card */
.product-modal-card {
  background: var(--cor-fundo-card);
  border-radius: var(--radius-lg);
  padding: var(--espaco-lg);
  cursor: pointer;
  transition: var(--transicao-padrao);
  position: relative;
  border: 2px solid var(--cor-borda-principal);
  box-shadow: var(--sombra-sm);
}

.product-modal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-md);
  border-color: var(--cor-primaria);
  background: var(--cor-fundo-card-hover);
}

.product-modal-card--selected {
  border-color: var(--cor-primaria);
  box-shadow: 0 0 0 2px var(--cor-primaria-borda);
  transform: translateY(-4px);
  background: var(--cor-fundo-card-hover);
}

.product-modal-card__icon {
  font-size: var(--texto-3xl);
  text-align: center;
  margin-bottom: var(--espaco-md);
}

.product-modal-card__name {
  color: var(--cor-texto-principal);
  font-size: var(--texto-xl);
  font-weight: var(--peso-bold);
  margin: 0 0 var(--espaco-sm) 0;
  text-align: center;
}

.product-modal-card__description {
  color: var(--cor-texto-terciario);
  font-size: var(--texto-sm);
  text-align: center;
  margin: 0 0 var(--espaco-md) 0;
  line-height: 1.4;
  min-height: 40px;
}

.product-modal-card__details {
  background: var(--cor-fundo-principal);
  border: 1px solid var(--cor-borda-secundaria);
  border-radius: var(--radius-md);
  padding: var(--espaco-md);
  display: flex;
  flex-direction: column;
  gap: var(--espaco-sm);
}

.product-modal-card__detail {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--cor-texto-secundario);
  font-size: var(--texto-sm);
}

.product-modal-card__detail--highlight {
  background: var(--cor-fundo-card);
  border: 1px solid var(--cor-primaria-borda);
  padding: var(--espaco-sm);
  border-radius: var(--radius-sm);
  font-weight: var(--peso-bold);
}

.product-modal-card__detail-label {
  opacity: 0.9;
}

.product-modal-card__difficulty {
  font-weight: var(--peso-bold);
  text-transform: uppercase;
  font-size: var(--texto-xs);
  padding: var(--espaco-xs) var(--espaco-sm);
  border-radius: var(--radius-sm);
  color: var(--cor-texto-principal);
  border: 1px solid currentColor;
}

.product-modal-card__multiplier {
  font-size: var(--texto-xl);
  font-weight: var(--peso-bold);
  color: var(--cor-primaria);
}

.product-modal-card__min-bet {
  font-size: var(--texto-base);
  font-weight: var(--peso-semibold);
  color: var(--cor-texto-principal);
}

.product-modal-card__selected-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: var(--cor-primaria);
  color: var(--cor-texto-principal);
  padding: var(--espaco-sm) var(--espaco-md);
  border-radius: var(--radius-full);
  font-weight: var(--peso-bold);
  font-size: var(--texto-sm);
  box-shadow: var(--sombra-primaria-md);
  display: flex;
  align-items: center;
  gap: var(--espaco-sm);
  animation: badge-appear 0.3s ease;
}

@keyframes badge-appear {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Empty State */
.product-empty {
  text-align: center;
  padding: var(--espaco-3xl) var(--espaco-md);
  color: var(--cor-texto-terciario);
}

.product-empty__icon {
  font-size: 4rem;
  margin-bottom: var(--espaco-md);
  opacity: 0.5;
}

/* Footer */
.product-modal-footer {
  padding: var(--espaco-lg) var(--espaco-xl);
  border-top: 1px solid var(--cor-borda-principal);
  background: var(--cor-fundo-principal);
  display: flex;
  flex-direction: column;
  gap: var(--espaco-sm);
}

.product-modal-footer-note {
  text-align: center;
  color: var(--cor-texto-terciario);
  font-size: var(--texto-sm);
  margin: 0;
}

.product-modal-footer-note strong {
  color: var(--cor-primaria);
  font-weight: var(--peso-semibold);
}

/* Responsive */
@media (max-width: 768px) {
  .product-modal-container {
    width: 95%;
    max-height: 95vh;
  }

  .product-modal-header {
    padding: 1rem 1.5rem;
  }

  .product-modal-body {
    padding: 1.5rem;
  }

  .product-modal-footer {
    padding: 1rem 1.5rem;
  }

  .product-modal-title {
    font-size: 1.25rem;
  }

  .product-modal-icon {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .product-modal-card {
    padding: 1rem;
  }

  .product-modal-card__name {
    font-size: 1.1rem;
  }

  .product-modal-card__icon {
    font-size: 2.5rem;
  }
}