/* ===== SECCIÓN VENTAS FÁCIL ===== */

/* Alertas Rápidas */
.quick-alerts {
  margin-bottom: 2rem;
}

.alert-item {
  display: flex;
  align-items: center;
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 0.5rem;
  font-weight: 500;
  animation: slideInLeft 0.3s ease;
}

.alert-item.alta {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
  border-left: 4px solid #ef4444;
  color: #dc2626;
}

.alert-item.media {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
  border-left: 4px solid #f59e0b;
  color: #d97706;
}

.alert-item.baja {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(34, 197, 94, 0.05) 100%);
  border-left: 4px solid #22c55e;
  color: #16a34a;
}

.alert-icon {
  font-size: 1.5rem;
  margin-right: 1rem;
  flex-shrink: 0;
}

.alert-loading {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
  font-style: italic;
}

/* Herramientas de Ventas */
.sales-tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.tool-card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.tool-header {
  margin-bottom: 1.5rem;
}

.tool-header h3 {
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
  font-size: 1.3rem;
}

.tool-header p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Búsqueda Rápida */
.search-box {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.search-input-large {
  flex: 1;
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  font-size: 1.1rem;
  background: var(--input-bg);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.search-input-large:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.btn-large {
  padding: 1rem 1.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--primary-color);
  color: white;
}

.btn--primary:hover {
  background: #16a34a;
  transform: translateY(-2px);
}

.btn--success {
  background: #059669;
  color: white;
}

.btn--success:hover {
  background: #047857;
  transform: translateY(-2px);
}

.btn--info {
  background: #3b82f6;
  color: white;
}

.btn--info:hover {
  background: #2563eb;
  transform: translateY(-2px);
}

/* Resultados de Búsqueda */
.search-result {
  margin-top: 1rem;
}

.product-found {
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(34, 197, 94, 0.05) 100%);
  border: 1px solid var(--primary-color);
  border-radius: 12px;
  padding: 1.5rem;
  animation: fadeInUp 0.5s ease;
}

.product-found h4 {
  margin: 0 0 1rem 0;
  color: var(--text-primary);
  font-size: 1.2rem;
}

.product-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.detail-item {
  text-align: center;
}

.detail-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.detail-value {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
}

.product-specs {
  background: rgba(34, 197, 94, 0.05);
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
  font-size: 0.9rem;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(34, 197, 94, 0.1);
}

.spec-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.spec-value {
  color: var(--text-primary);
  font-weight: 600;
}

/* Calculadora de Ganancia */
.calculator-form {
  display: grid;
  gap: 1rem;
}

.form-control {
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  font-size: 1rem;
  background: var(--input-bg);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.profit-result {
  margin-top: 1rem;
}

.profit-calculation {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: white;
  padding: 1.5rem;
  border-radius: 12px;
  animation: fadeInUp 0.5s ease;
}

.profit-header {
  text-align: center;
  margin-bottom: 1rem;
}

.profit-recommendation {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.profit-amount {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.profit-breakdown {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  text-align: center;
}

.breakdown-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 1rem;
  border-radius: 8px;
}

.breakdown-label {
  font-size: 0.8rem;
  opacity: 0.9;
  margin-bottom: 0.25rem;
}

.breakdown-value {
  font-size: 1.1rem;
  font-weight: 600;
}

/* Productos Destacados */
.featured-products {
  margin-bottom: 2rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.product-category h3 {
  margin-bottom: 1rem;
  color: var(--text-primary);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.simple-products-list {
  display: grid;
  gap: 1rem;
}

.simple-product-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.simple-product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

.product-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.product-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.product-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.info-item {
  display: flex;
  justify-content: space-between;
}

.info-label {
  color: var(--text-secondary);
}

.info-value {
  color: var(--text-primary);
  font-weight: 500;
}

.product-highlights {
  background: rgba(34, 197, 94, 0.05);
  padding: 0.75rem;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Comparador */
.compare-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 1rem;
  align-items: end;
}

.compare-result {
  margin-top: 1rem;
}

.comparison-table {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  animation: fadeInUp 0.5s ease;
}

.comparison-header {
  background: var(--bg-secondary);
  padding: 1rem;
  text-align: center;
  font-weight: 600;
  color: var(--text-primary);
}

.comparison-row {
  display: grid;
  grid-template-columns: 150px 1fr 1fr;
  border-bottom: 1px solid var(--border-color);
}

.comparison-row:last-child {
  border-bottom: none;
}

.comparison-label {
  padding: 1rem;
  background: var(--bg-secondary);
  font-weight: 500;
  color: var(--text-secondary);
  border-right: 1px solid var(--border-color);
}

.comparison-value {
  padding: 1rem;
  color: var(--text-primary);
  text-align: center;
}

.comparison-recommendations {
  margin-top: 1rem;
  padding: 1rem;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.05) 0%, rgba(34, 197, 94, 0.02) 100%);
  border-radius: 8px;
}

.recommendation-item {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.recommendation-label {
  font-weight: 600;
  color: var(--primary-color);
}

/* Resumen Diario */
.daily-summary {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
}

.daily-summary h3 {
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  font-size: 1.3rem;
}

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.summary-card {
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(34, 197, 94, 0.03) 100%);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
}

.summary-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.summary-card.alert-card {
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(239, 68, 68, 0.03) 100%);
}

.summary-icon {
  font-size: 2rem;
  background: var(--primary-color);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.alert-card .summary-icon {
  background: #ef4444;
}

.summary-info {
  flex: 1;
}

.summary-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.summary-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Animaciones */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Estados de Stock */
.stock-status {
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stock-status.disponible {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
}

.stock-status.stock-bajo {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
}

.stock-status.sin-stock {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

/* Responsive */
@media (max-width: 768px) {
  .sales-tools {
    grid-template-columns: 1fr;
  }

  .search-box {
    flex-direction: column;
  }

  .compare-form {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .summary-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-details {
    grid-template-columns: repeat(2, 1fr);
  }

  .profit-breakdown {
    grid-template-columns: repeat(2, 1fr);
  }
}