/* Estilos para el modal de previsualización de estudios y columnas */

/* Modal de previsualización de estudios */
#study-preview-modal,
/* Modal de previsualización de columnas */
#column-preview-modal {
  z-index: 1200;
}

#study-preview-modal .modal-content,
#column-preview-modal .modal-content {
  max-width: 900px;
  width: 95%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

#study-preview-modal h2,
#column-preview-modal h2 {
  color: var(--color-white);
  font-family: var(--font-family-header);
  margin-bottom: 20px;
  text-align: center;
}

/* Contenedor principal con scroll */
.preview-container {
  flex: 1;
  overflow-y: auto;
  padding-right: 8px;
  margin-bottom: 20px;
}

.preview-container::-webkit-scrollbar {
  width: 6px;
}

.preview-container::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.preview-container::-webkit-scrollbar-thumb {
  background: var(--color-blue);
  border-radius: 3px;
}

/* Header de información */
.preview-header {
  background: rgba(255, 183, 0, 0.05);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 20px;
  border-left: 4px solid var(--color-warning);
}

.preview-header h3 {
  color: var(--color-warning);
  margin: 0 0 8px 0;
  font-family: var(--font-family-header);
}

.preview-header p {
  color: var(--color-white);
  margin: 0;
  font-family: var(--font-family-body);
  line-height: 1.4;
}

/* Lista de estudios y columnas */
.studies-preview-list,
.columns-preview-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.study-preview-item,
.column-preview-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.study-preview-header,
.column-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.study-preview-title,
.column-preview-title {
  color: var(--color-blue);
  font-family: var(--font-family-header);
  font-size: 18px;
  margin: 0;
}

.study-preview-number,
.column-preview-number {
  background: var(--color-blue);
  color: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-family-body);
}

/* Grid de datos del estudio y columna */
.study-data-grid,
.column-data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

/* Grupo de coordenadas en línea horizontal */
.coordinates-group {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.coordinates-group .study-data-item,
.coordinates-group .column-data-item {
  flex: 1;
  min-width: 0;
}

.study-data-item,
.column-data-item {
  display: flex;
  flex-direction: column;
}

.study-data-label,
.column-data-label {
  color: var(--color-light-gray);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  font-family: var(--font-family-body);
}

.study-data-value,
.column-data-value {
  color: var(--color-white);
  font-family: var(--font-family-body);
  font-size: 14px;
  word-break: break-word;
}

.study-data-value.empty,
.column-data-value.empty {
  color: var(--color-light-gray);
  font-style: italic;
}

.study-data-value.normalized,
.column-data-value.normalized {
  color: var(--color-blue);
  font-weight: 500;
}

/* Campo de fuente para admin */
.source-field {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 16px;
  margin: 20px 0;
  border: 2px solid var(--color-blue);
}

.source-field label {
  color: var(--color-blue);
  font-weight: 600;
  margin-top: -8px;
  margin-bottom: 8px;
  display: block;
  font-family: var(--font-family-body);
}

.source-field input {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-light-gray);
  border-radius: 4px;
  font-family: var(--font-family-body);
  background: rgba(255, 255, 255, 0.95);
}

.source-field input:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 2px rgba(var(--color-blue-rgb), 0.2);
}

.source-field .validation-message {
  color: var(--color-error);
  font-size: 12px;
  margin-top: 4px;
  display: none;
  font-family: var(--font-family-body);
}

.source-field.error input {
  border-color: var(--color-error);
  background: rgba(255, 107, 107, 0.1);
}

.source-field.error .validation-message {
  display: block;
}

/* Acciones del modal */
.preview-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: 20px;
}

.preview-actions-left {
  display: flex;
  gap: 12px;
}

.preview-actions-right {
  display: flex;
  gap: 12px;
}

.btn-preview-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 12px 24px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-family-body);
  transition: all 0.2s ease;
}

.btn-preview-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-preview-primary {
  background: var(--color-blue);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-family-body);
  font-weight: 600;
  transition: background 0.2s ease;
  position: relative;
}

.btn-preview-primary:hover {
  background: var(--color-blue-hover);
}

.btn-preview-primary:disabled {
  background: var(--color-light-gray);
  cursor: not-allowed;
}

.btn-preview-primary .loading-spinner {
  display: none;
  width: 12px;
  height: 12px;
  border: 2px solid transparent;
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 8px;
}

.btn-preview-primary.loading .loading-spinner {
  display: inline-block;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Indicadores de estado */
.status-indicator {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-family-body);
}

.status-indicator.success {
  background: rgba(72, 187, 120, 0.2);
  color: #48bb78;
}

.status-indicator.warning {
  background: rgba(237, 137, 54, 0.2);
  color: #ed8936;
}

.status-indicator.info {
  background: rgba(66, 153, 225, 0.2);
  color: #4299e1;
}

/* Responsive */
@media (max-width: 768px) {
  #study-preview-modal .modal-content,
  #column-preview-modal .modal-content {
    width: 98%;
    max-height: 95vh;
  }

  .study-data-grid,
  .column-data-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .coordinates-group {
    flex-direction: column;
    gap: 12px;
  }

  .preview-actions {
    flex-direction: column;
    gap: 12px;
  }

  .preview-actions-left,
  .preview-actions-right {
    width: 100%;
    justify-content: center;
  }

  .study-preview-header,
  .column-preview-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .study-preview-item {
    padding: 16px;
  }

  .study-data-grid {
    gap: 8px;
  }

  .btn-preview-secondary,
  .btn-preview-primary {
    padding: 10px 20px;
    font-size: 14px;
  }
}