.calc-arb-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  font-family: Arial, sans-serif;
}

.calc-arb-title {
  text-align: center;
  color: #2c5530;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 30px;
}

.calc-arb-form {
  background: #2c5530;
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  display: flex;
  gap: 30px;
  justify-content: space-around;
  flex-wrap: wrap;
}

.calc-arb-section {
  flex: 1;
  min-width: 300px;
}

.calc-arb-section h3 {
  color: white;
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}

.calc-arb-input-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-arb-input-group label {
  color: white;
  font-weight: bold;
}

.calc-arb-input-group input {
  padding: 12px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
}

.calc-arb-btn {
  background: #4caf50;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 5px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
}

.calc-arb-btn:hover {
  background: #45a049;
}

.calc-arb-results {
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.calc-arb-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
}

.calc-arb-modal-content {
  background: white;
  border-radius: 10px;
  max-width: 90%;
  max-height: 90%;
  overflow-y: auto;
  position: relative;
}

.calc-arb-close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 24px;
  cursor: pointer;
  color: #666;
}

.calc-arb-close:hover {
  color: #000;
}

.calc-arb-result-header {
  background: #333;
  color: white;
  padding: 15px 20px;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}

.calc-arb-result-section {
  margin: 20px;
}

.calc-arb-result-title {
  background: #333;
  color: white;
  padding: 10px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 0;
}

.calc-arb-result-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.calc-arb-result-table th,
.calc-arb-result-table td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

.calc-arb-result-table th {
  background: #c0c0c0;
  font-weight: bold;
  text-align: center;
}

.calc-arb-result-table .calc-arb-total {
  background: #4caf50;
  color: white;
  font-weight: bold;
}

.calc-arb-result-table .calc-arb-subtotal {
  background: #f0f0f0;
  font-weight: bold;
}

.calc-arb-two-column {
  display: flex;
  gap: 20px;
}

.calc-arb-column {
  flex: 1;
}

.calc-arb-detail-section {
  margin-top: 20px;
  border-top: 2px solid #333;
  padding-top: 20px;
}

/* Agregando estilos para el sistema de pestañas */
.calc-arb-tabs {
  margin: 20px;
}

.calc-arb-tab-buttons {
  display: flex;
  border-bottom: 2px solid #333;
  margin-bottom: 0;
}

.calc-arb-tab-button {
  background: #f0f0f0;
  border: none;
  padding: 12px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: bold;
  color: #333;
  border-top: 2px solid transparent;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  transition: all 0.3s ease;
}

.calc-arb-tab-button:first-child {
  border-left: none;
}

.calc-arb-tab-button:last-child {
  border-right: none;
}

.calc-arb-tab-button:hover {
  background: #e0e0e0;
}

.calc-arb-tab-button.active {
  background: white;
  color: #2c5530;
  border-top: 2px solid #2c5530;
  border-bottom: 2px solid white;
  margin-bottom: -2px;
}

.calc-arb-tab-content {
  background: white;
}

.calc-arb-tab-panel {
  display: none;
}

.calc-arb-tab-panel.active {
  display: block;
}

@media (max-width: 768px) {
  .calc-arb-form {
    flex-direction: column;
    gap: 20px;
  }

  .calc-arb-section {
    min-width: auto;
  }

  .calc-arb-two-column {
    flex-direction: column;
  }

  .calc-arb-modal-content {
    max-width: 95%;
    margin: 10px;
  }

  /* Estilos responsivos para las pestañas */
  .calc-arb-tab-buttons {
    flex-direction: column;
  }

  .calc-arb-tab-button {
    border-left: none;
    border-right: none;
    border-bottom: 1px solid #ddd;
  }

  .calc-arb-tab-button.active {
    border-top: none;
    border-left: 2px solid #2c5530;
    border-bottom: 1px solid #ddd;
    margin-bottom: 0;
  }
}