:root {
  --primary-color: #0077b6;
  --secondary-color: #00b4d8;
  --accent-color: #90e0ef;
  --light-color: #caf0f8;
  --dark-color: #03045e;
  --success-color: #38b000;
  --warning-color: #ffb703;
  --error-color: #d62828;
  --text-color: #333;
  --background-color: #f5f5f5;
  --card-color: #ffffff;
  --border-radius: 5px;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  /*font-size: 13px;*/
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-color);
  background-color: var(--background-color);
  /*padding: 20px 20px 0px 20px;*/
}

/* Agregando estilos para el header corporativo */
.header-corporativo {
  background: linear-gradient(135deg, #0077b6 0%, #00b4d8 100%);
  color: white;
  padding: 15px 0px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  margin-bottom: 20px;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  gap: 20px;
}

.header-left {
  flex: 0 0 auto;
}

.logo-principal {
  height: 80px;
  width: auto;
  object-fit: contain;
}

.header-center {
  flex: 1;
  text-align: center;
  padding: 0 20px;
}

.titulo-principal {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 5px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  color: white;
}

.subtitulo {
  font-size: 1rem;
  font-weight: 400;
  opacity: 0.9;
  font-style: italic;
}

.header-right {
  flex: 0 0 auto;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.fecha-actual {
  font-size: 0.85rem;
  /*opacity: 0.9;
  font-weight: 500;*/
}

.oficina-virtual {
  text-align: right;
}

.oficina-virtual h2 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-inicio {
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 3px 16px;
  /*border-radius: 15px;*/
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.btn-inicio:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.contenido {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  padding-bottom: 10px;
}

h1 {
  text-align: center;
  color: var(--primary-color);
  margin-top: -15px;
  margin-bottom: 10px;
}

h2 {
  /*color: var(--primary-color);*/
  color: #046599;
  font-size: 15px;
}

h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 30px;
  text-align: center;
}

.cabecera {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  margin-bottom: 10px;
}

.card-calculadora {
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 20px;
}

/* Estilos para el formulario en línea */
.inline-form {
  width: 100%;
}

.grupo-formulario {
  flex: 1;
  min-width: 150px;
  margin-bottom: 0;
}

.grupo-formulario label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  white-space: nowrap;
}

input[type="number"],
select {
  width: 100%;
  padding: 4px;
  margin-top: 4px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 14px;
  transition: var(--transition);
}

input[type="number"]:focus,
select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 119, 182, 0.2);
}

.grupo-boton {
  display: flex;
  gap: 10px;
  margin-left: auto;
}

.grupo-boton-vertical {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.grupo-boton-vertical button {
  width: 100%;
}

button {
  padding: 8px 20px;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

img,
svg {
  vertical-align: middle;
}

.btn-calcular {
  background-color: var(--primary-color);
  color: white;
  font-size: 13px;
}

.btn-limpiar {
  background-color: var(--light-color);
  color: var(--dark-color);
  font-size: 13px;
}

.btn-calcular:hover {
  background-color: #005f92;
}

.btn-limpiar:hover {
  background-color: #a8d8e0;
}

.resultados-seccion {
  margin-top: 15px;
  padding-top: 3px;
  border-top: 1px solid #eee;
}

.hidden {
  display: none;
}

.resultados-contenido {
  background-color: var(--light-color);
  padding: 20px 20px 5px 20px;
  border-radius: var(--border-radius);
  font-size: 13px;
}

.resultado-item {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.resultado-item:last-child {
  border-bottom: none;
}

.resultado-item.total {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary-color);
  border-top: 2px solid var(--primary-color);
  margin-top: 10px;
}

.tabla-tarifa {
  display: grid;
  grid-template-columns: 49% 49%;
  gap: 2%;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

caption {
  background-color: var(--primary-color);
  color: white;
  padding: 7px;
  font-weight: 600;
}

th,
td {
  padding: 5px 15px;
  text-align: center;
  border-bottom: 1px solid #eee;
}

th {
  background-color: var(--light-color);
  font-weight: 600;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover {
  background-color: rgba(0, 119, 182, 0.05);
}

footer {
  text-align: center;
  /*margin-top: 40px;
  padding: 20px;
  color: #666;*/
  font-size: 0.9rem;
}

/* Estilos para la tabla de detalle de cálculo */
.calculo-detalle {
  margin: 10px 0;
  background-color: white;
  border-radius: var(--border-radius);
  padding: 15px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.calculo-detalle h3 {
  margin-bottom: 5px;
  margin-top: -10px;
  font-size: 13px;
  text-align: center;
}

.detalle-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0;
  font-size: 0.9rem;
}

.detalle-table th,
.detalle-table td {
  padding: 3px;
  text-align: center;
  border-bottom: 1px solid #eee;
}

.detalle-table th {
  background-color: var(--light-color);
  font-weight: 600;
}

.total-redondeado {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--success-color);
  margin-top: 10px;
  border-top: 2px dashed var(--success-color);
}

/* Estilos para el cuadro de información */
.alerta {
  background-color: var(--light-color);
  border-left: 4px solid var(--primary-color);
  padding: 7px 15px;
  /*margin-bottom: 20px;*/
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  color: #055160;
  font-size: small;
}

.alerta ul {
  margin-left: 20px;
}

.alerta ul:last-child {
  margin-bottom: 0;
}

/* Estilos para el ajuste por redondeo */
.resultado-item.ajuste {
  font-style: italic;
  color: #666;
  background-color: rgba(255, 255, 255, 0.5);
  padding: 3px 10px;
  border-radius: 4px;
}

.resultado-item.ajuste span:first-child::before {
  content: "ⓘ ";
  color: var(--primary-color);
}

/* Agregando estilos para tipo de cálculo y paneles */
.tipo-calculo-seccion {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: 15px;
  margin-bottom: 20px;
  text-align: center;
}

.tipo-calculo-opciones {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 10px;
}

.fila-paneles {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.panel-formulario {
  flex: 1;
  background-color: #f8f9fa;
  border-radius: var(--border-radius);
  padding: 5px 10px;
  border: 1px solid #e9ecef;
  min-width: 200px;
}

.panel-formulario h4 {
  color: var(--primary-color);
  margin-bottom: 7px;
  font-size: 15px;
  text-align: center;
  border-bottom: 2px solid var(--light-color);
  padding-bottom: 8px;
}

/* Estilos para paneles y radio buttons */
.panel-grupo {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 15px;
  margin: 10px 5px;
  flex: 1;
  min-width: 250px;
}

.panel-grupo h3 {
  margin: 0 0 10px 0;
  font-size: 14px;
  font-weight: 600;
  color: #495057;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.radio-group-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
}

.radio-option {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 13px;
  padding: 2px;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.radio-option:hover {
  background-color: rgba(0, 119, 182, 0.1);
}

.radio-option input[type="radio"] {
  /* Ocultando el radio button nativo para mostrar solo el personalizado */
  display: none;
}

.radio-option input[type="radio"]:checked+.radio-custom::after {
  content: "";
  width: 8px;
  height: 8px;
  background-color: var(--primary-color);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.radio-custom {
  width: 16px;
  height: 16px;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  margin-right: 8px;
  position: relative;
  flex-shrink: 0;
}

/* Estilos para checkbox personalizado */
.checkbox-option input[type="checkbox"] {
  display: none;
}

.checkbox-custom {
  width: 18px;
  height: 18px;
  border: 2px solid #007bff;
  border-radius: 3px;
  margin-right: 8px;
  display: inline-block;
  position: relative;
  background-color: white;
  transition: all 0.3s ease;
}

.checkbox-option input[type="checkbox"]:checked+.checkbox-custom {
  background-color: #007bff;
  border-color: #007bff;
}

.checkbox-option input[type="checkbox"]:checked+.checkbox-custom::after {
  content: "✓";
  position: absolute;
  top: -2px;
  left: 2px;
  color: white;
  font-size: 12px;
  font-weight: bold;
}

.checkbox-option {
  display: flex;
  align-items: center;
  margin-top: 10px;
  cursor: pointer;
  font-size: 13px;
}

.asignacion-info {
  /*font-size: 12px;*/
  color: #28a745;
  font-style: italic;
}

.asignacion-info.hidden {
  display: none;
}

.asignacion-info small {
  color: #b60000;
  font-weight: 500;
}

/* Estilos para los paneles del resumen */
.resumen-paneles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 300px;
  margin-bottom: 10px;
}

.panel-resumen {
  /*background-color: white;*/
  border-radius: var(--border-radius);
  /*padding: 0px 30px;*/
  /* border: 1px solid #e9ecef;*/
}

.subsidio-completo {
  grid-column: 1 / -1;
  background-color: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: var(--border-radius);
  padding: 5px 0px;
  margin-top: 10px;
}

/* Media queries para responsividad */
@media (max-width: 992px) {
  .header-content {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }

  .header-left,
  .header-right {
    flex: none;
  }

  .titulo-principal {
    font-size: 1.8rem;
  }

  .oficina-virtual h2 {
    font-size: 1rem;
  }

  .grupo-formulario {
    flex: 1 0 calc(33% - 15px);
  }

  .grupo-boton {
    margin-left: 0;
    flex: 1 0 100%;
    justify-content: flex-end;
  }

  .fila-paneles {
    flex-direction: column;
  }

  .panel-formulario {
    min-width: auto;
    margin: 5px 0;
  }

  .radio-group-grid {
    grid-template-columns: 1fr 1fr;
    gap: 5px;
  }
}



@media (max-width: 768px) {
  .header-content {
    padding: 0 15px;
  }

  .logo-principal {
    height: 60px;
  }

  .titulo-principal {
    font-size: 1.5rem;
  }

  .subtitulo {
    font-size: 0.9rem;
  }

  .oficina-virtual h2 {
    font-size: 0.9rem;
  }

  .contenido {
    padding: 10px;
  }

  .card-calculadora {
    padding: 20px;
  }

  .tabla-tarifa {
    grid-template-columns: 1fr;
  }

  .grupo-formulario {
    flex: 1 0 calc(50% - 15px);
  }

  h1 {
    font-size: 1.8rem;
  }

  .detalle-table {
    font-size: 0.8rem;
  }

  .detalle-table th,
  .detalle-table td {
    padding: 6px 8px;
  }

  .calculo-detalle {
    overflow-x: auto;
  }

  .fila-paneles {
    flex-direction: column;
    gap: 10px;
  }

  .panel-formulario {
    margin: 5px 0;
    min-width: auto;
    padding: 15px;
  }

  .radio-group-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .tipo-calculo-opciones {
    flex-direction: column;
    gap: 8px;
  }

  .resumen-paneles {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 576px) {
  .header-corporativo {
    padding: 10px 0;
  }

  .logo-principal {
    height: 50px;
  }

  .titulo-principal {
    font-size: 1.3rem;
  }

  .btn-inicio {
    padding: 6px 12px;
    font-size: 0.8rem;
  }

  .grupo-formulario {
    flex: 1 0 100%;
  }

  .grupo-boton {
    flex-direction: row;
    width: 100%;
  }

  .panel-formulario {
    padding: 12px;
  }

  .btn-calcular,
  .btn-limpiar {
    flex: 1;
  }

  .panel-formulario h4 {
    font-size: 1rem;
    margin-bottom: 10px;
  }

  .grupo-boton-vertical {
    gap: 8px;
  }

  .grupo-boton-vertical button {
    padding: 10px 15px;
    font-size: 14px;
  }
}


/* Agregando estilos para el pie de página corporativo */
/*.footer-corporativo {
  background: linear-gradient(135deg, #0077b6 0%, #00b4d8 100%);
  color: white;
  padding: 15px 0;
  margin-top: 30px;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.15);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: 0 20px;
}

.footer-content p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.95;
}*/

/* Responsividad para el footer */
/*@media (max-width: 768px) {
  .footer-corporativo {
    padding: 12px 0;
  }

  .footer-content p {
    font-size: 0.8rem;
  }
}

@media (max-width: 576px) {
  .footer-corporativo {
    padding: 10px 0;
  }

  .footer-content {
    padding: 0 15px;
  }

  .footer-content p {
    font-size: 0.75rem;
  }
}*/