/* Estilos principales para la tabla de contenidos */
.contenidos-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--blanco);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: var(--space-lg) 0;
  font-family: var(--font-sans);
  position: relative;
}

/* Encabezado de la tabla */
.contenidos-table-header {
  background: linear-gradient(135deg,
      var(--guinda-primary) 0%,
      var(--guinda-dark) 100%);
  position: relative;
}

.contenidos-table-header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
      var(--amarillo-advertencia),
      var(--verde-institucional));
}

.contenidos-table-header-row th {
  padding: var(--space-lg) var(--space-xl);
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--blanco);
  text-align: left;
  border: none;
  position: relative;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.contenidos-table-header-row th:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 25%;
  bottom: 25%;
  width: 1px;
  background: rgba(255, 255, 255, 0.2);
}

/* Filas de contenido */
.contenidos-table-row {
  background: var(--blanco);
  border-bottom: 1px solid #e2e8f0;
  transition: all 0.3s ease;
  position: relative;
}

.contenidos-table-row:hover {
  background: linear-gradient(135deg, #f8fafc 0%, var(--gris-claro) 100%);
  transform: translateX(4px);
  box-shadow:
    inset 4px 0 0 var(--guinda-primary),
    var(--shadow-sm);
}

.contenidos-table-row:nth-child(even) {
  background: #fafbfc;
}

.contenidos-table-row:nth-child(even):hover {
  background: linear-gradient(135deg, #f1f5f9 0%, var(--gris-claro) 100%);
}

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

/* Celdas de la tabla */
.contenidos-table-row td {
  padding: var(--space-lg) var(--space-xl);
  vertical-align: middle;
  border: none;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Texto del contenido */
.contenidos-table-text {
  color: var(--negro-neutral);
  font-weight: 500;
  max-width: 400px;
  word-wrap: break-word;
  hyphens: auto;
}

/* Fecha de publicación */
.contenidos-table-date {
  color: var(--gris-medio);
  font-family: var(--font-sans);
  font-weight: 400;
  white-space: nowrap;
  min-width: 120px;
  font-variant-numeric: tabular-nums;
}

/* Celda de enlaces */
.contenidos-table-link {
  text-align: center;
  width: 80px;
}

/* Enlaces de archivos */
.contenidos-table-link a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--azul-gobierno) 0%, #1d4ed8 100%);
  border-radius: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.contenidos-table-link a::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg,
      transparent,
      rgba(255, 255, 255, 0.1),
      transparent);
  transform: translateX(-100%) translateY(-100%) rotate(45deg);
  transition: transform 0.6s ease;
}

.contenidos-table-link a:hover::before {
  transform: translateX(100%) translateY(100%) rotate(45deg);
}

.contenidos-table-link a:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg,
      var(--verde-institucional) 0%,
      #15803d 100%);
}

.contenidos-table-link a:focus {
  outline: 2px solid var(--amarillo-advertencia);
  outline-offset: 2px;
}

/* Iconos de archivos */
.contenidos-table-icon {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.contenidos-table-link a:hover .contenidos-table-icon {
  transform: scale(1.1);
  filter: brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Estilos específicos para diferentes tipos de archivo */
.contenidos-table-link a[href*=".pdf"] {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

.contenidos-table-link a[href*=".xlsx"],
.contenidos-table-link a[href*=".xls"] {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
}

.contenidos-table-link a[href^="http"] {
  background: linear-gradient(135deg, var(--azul-gobierno) 0%, #1d4ed8 100%);
}

/* Responsive Design */
@media (max-width: 1024px) {

  .contenidos-table-header-row th,
  .contenidos-table-row td {
    padding: var(--space-md) var(--space-lg);
  }

  .contenidos-table-header-row th {
    font-size: 1rem;
  }

  .contenidos-table-row td {
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .contenidos-table {
    font-size: 0.875rem;
    margin: var(--space-md) 0;
  }

  .contenidos-table-header-row th,
  .contenidos-table-row td {
    padding: var(--space-sm) var(--space-md);
  }

  .contenidos-table-text {
    max-width: 200px;
    font-size: 0.85rem;
  }

  .contenidos-table-date {
    font-size: 0.8rem;
    min-width: 100px;
  }

  .contenidos-table-link a {
    width: 40px;
    height: 40px;
  }

  .contenidos-table-icon {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 640px) {
  .contenidos-table-row {
    background: var(--blanco);
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    margin-bottom: var(--space-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    transform: none;
  }
}

/* Estados de accesibilidad */
@media (prefers-reduced-motion: reduce) {

  .contenidos-table-row,
  .contenidos-table-link a,
  .contenidos-table-icon,
  .contenidos-table-link a::before {
    transition: none !important;
  }
}

/* Indicador de carga */
.loading-indicator {
  display: none;
  text-align: center;
  padding: var(--space-xl);
  color: var(--gris-medio);
  font-style: italic;
}

/* Estado vacío */
.empty-state {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--gris-medio);
}

.empty-state h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--guinda-primary);
  margin-bottom: var(--space-md);
}

/* Paginación (si se necesita) */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding: var(--space-lg) 0;
}

.pagination button {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid #e2e8f0;
  background: var(--blanco);
  color: var(--negro-neutral);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-sans);
}

.pagination button:hover:not(:disabled) {
  background: var(--guinda-primary);
  color: var(--blanco);
  border-color: var(--guinda-primary);
}

.pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination .current {
  background: var(--guinda-primary);
  color: var(--blanco);
  border-color: var(--guinda-primary);
}

/* Print styles */
@media print {
  .contenidos-table {
    box-shadow: none;
    border: 1px solid #000;
  }

  .contenidos-table-header {
    background: #f0f0f0 !important;
  }

  .contenidos-table-header-row th {
    color: #000 !important;
  }

  .contenidos-table-link a {
    background: #f0f0f0 !important;
  }

  .contenidos-table-icon {
    filter: none !important;
  }
}

/*Buscador */
.dataTables_filter {
  margin-bottom: var(--space-lg);
  text-align: right;
}

.dataTables_filter label {
  font-weight: 600;
  color: var(--guinda-primary);
  font-family: var(--font-serif);
}

.dataTables_filter input {
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 6px 10px;
  margin-left: var(--space-sm);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.dataTables_filter input:focus {
  outline: none;
  border-color: var(--guinda-primary);
  box-shadow: 0 0 0 2px rgba(153, 27, 30, 0.2);
}

/*Selector "Show entries" */
.dataTables_length {
  margin-bottom: var(--space-lg);
}

.dataTables_length label {
  font-weight: 600;
  color: var(--guinda-primary);
  font-family: var(--font-serif);
}

.dataTables_length select {
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 4px 8px;
  margin: 0 var(--space-sm);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.dataTables_length select:focus {
  outline: none;
  border-color: var(--guinda-primary);
  box-shadow: 0 0 0 2px rgba(153, 27, 30, 0.2);
}

/*Texto "Mostrando" */
.dataTables_info {
  margin-top: var(--space-md);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  color: var(--gris-medio);
}

/* Paginacion */
.dataTables_paginate {
  margin-top: var(--space-lg);
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
}

.dataTables_paginate .paginate_button {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid #e2e8f0;
  background: var(--blanco);
  color: var(--negro-neutral);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

.dataTables_paginate .paginate_button:hover:not(.disabled) {
  background: var(--guinda-primary);
  color: var(--blanco) !important;
  border-color: var(--guinda-primary);
}

.dataTables_paginate .paginate_button.current {
  background: var(--guinda-primary);
  color: var(--blanco) !important;
  border-color: var(--guinda-primary);
  font-weight: bold;
}

.dataTables_paginate .paginate_button.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}