/* Estilos para el sistema de introducción manual */

/* Modal de opciones de introducción manual */
#manual-entry-modal {
  z-index: 1000;
}

#manual-entry-modal .modal-content {
  max-width: 500px;
  width: 90%;
}

#manual-entry-modal h2 {
  text-align: center;
  margin-bottom: 24px;
  color: var(--color-white);
  font-family: var(--font-family-header);
}

/* Contenedor de opciones manuales */
.manual-entry-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 24px 0;
}

.manual-entry-option {
  display: flex;
  align-items: center;
  padding: 16px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--color-white);
  font-family: var(--font-family-body);
}

.manual-entry-option:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--color-blue);
  transform: translateX(4px);
}

.manual-entry-option-icon {
  width: 24px;
  height: 24px;
  margin-right: 12px;
  filter: brightness(0) invert(1);
}

.manual-entry-option:hover .manual-entry-option-icon {
  filter: brightness(0) saturate(100%) invert(27%) sepia(51%) saturate(2878%) hue-rotate(346deg) brightness(104%) contrast(97%);
}

.manual-entry-option-text {
  font-size: 16px;
  font-weight: 500;
}

/* Modal de registro de estudio */
#study-registration-modal {
  z-index: 1000;
}

#study-registration-modal .modal-content {
  max-width: 800px;
  width: 95%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

#study-registration-modal h2 {
  color: var(--color-white);
  font-family: var(--font-family-header);
  margin-bottom: 16px;
  text-align: center;
}

/* Sistema de pestañas */
.tabs-container {
  position: relative;
  margin-bottom: 20px;
}

.tabs-header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0 40px;
  font-family: var(--font-family-body);
}

.tab-navigation {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-white);
  transition: all 0.2s ease;
}

.tab-navigation:hover {
  background: rgba(255, 255, 255, 0.2);
}

.tab-navigation:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.tab-nav-prev {
  left: 0;
}

.tab-nav-next {
  right: 0;
}

.tabs-info {
  color: var(--color-white);
  font-size: 14px;
  text-align: center;
}

.tab-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}

.tab-delete-btn {
  background: rgba(220, 53, 69, 0.8);
  color: var(--color-white);
  border: none;
  border-radius: 4px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 12px;
  margin-bottom: -12px;
  transition: background 0.2s ease;
}

.tab-delete-btn:hover {
  background: var(--color-red-hover);
}

/* Formulario de estudio */
.study-form-container {
  flex: 1;
  overflow-y: auto;
  padding-right: 8px;
  margin-bottom: 16px;
}

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

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

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

.study-form {
  display: grid;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  color: var(--color-blue);
  font-weight: 600;
  margin-bottom: 6px;
  font-family: var(--font-family-body);
}

.form-group label .required {
  color: var(--color-error);
  margin-left: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px;
  border: 1px solid var(--color-light-gray);
  border-radius: 4px;
  font-family: var(--font-family-body);
  background: rgba(255, 255, 255, 0.95);
}

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

/* Formulario de dos columnas para coordenadas */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

/* Grupo de archivos PDF */
.pdf-upload-container {
  border: 2px dashed var(--color-light-gray);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  transition: border-color 0.3s ease;
}

.pdf-upload-container:hover {
  border-color: var(--color-blue);
}

.pdf-upload-btn {
  background: var(--color-blue);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-family-body);
  transition: background 0.2s ease;
  margin-top: -6px;
}

.pdf-upload-btn:hover {
  background: var(--color-blue-hover);
}

.pdf-upload-info {
  margin-top: 10px;
  margin-bottom: -8px;
  color: var(--color-light-gray);
  font-size: 14px;
  font-family: var(--font-family-body);
}

.pdf-file-name {
  margin-top: 18px;
  margin-bottom: -4px;
  color: var(--color-white);
  font-weight: 500;
  font-family: var(--font-family-body);
}

/* Sistema de búsqueda de empresas */
.company-search-container {
  position: relative;
}

.company-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid var(--color-light-gray);
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  max-height: 200px;
  overflow-y: auto;
  z-index: 1100;
  margin-top: 1px;
}

.company-suggestion-item {
  padding: 12px 16px;
  cursor: pointer;
  color: #333;
  font-family: var(--font-family-body);
  border-bottom: 1px solid #eee;
  transition: background-color 0.2s ease;
}

.company-suggestion-item:hover {
  background-color: var(--color-blue);
  color: white;
}

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

.company-suggestion-item.no-results {
  color: var(--color-light-gray);
  font-style: italic;
  cursor: default;
}

.company-suggestion-item.no-results:hover {
  background-color: transparent;
  color: var(--color-light-gray);
}

.company-suggestions::-webkit-scrollbar {
  width: 6px;
}

.company-suggestions::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}

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

/* Input de fecha personalizado */
input[type="date"] {
  position: relative;
  color: #333;
}

/* Contenedor de coordenadas con botón de mapa */
.coordinate-input-container {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.coordinate-input-container input {
  flex: 1;
}

.map-location-btn {
  background: var(--color-blue);
  border: 1px solid var(--color-blue);
  color: white;
  padding: 8px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  min-width: 42px;
  height: auto;
}

.map-location-btn:hover {
  background: var(--color-blue-hover);
  border-color: var(--color-blue-hover);
  transform: translateY(-1px);
}

.map-location-btn:active {
  transform: translateY(0);
}

.map-location-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
}

.map-location-btn:disabled {
  background: var(--color-light-gray);
  border-color: var(--color-light-gray);
  cursor: not-allowed;
  transform: none;
}

.map-location-btn:disabled:hover {
  background: var(--color-light-gray);
  border-color: var(--color-light-gray);
  transform: none;
}

/* Botones de acción del formulario */
.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: 16px;
}

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

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-family-body);
  transition: all 0.2s ease;
}

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

.btn-primary {
  background: var(--color-blue);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-family-body);
  font-weight: 600;
  transition: background 0.2s ease;
}

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

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

/* Mensajes de validación */
.validation-message {
  color: var(--color-error);
  font-size: 12px;
  margin-top: 4px;
  margin-bottom: -16px;
  display: none;
  font-family: var(--font-family-body);
}

.form-group.error input,
.form-group.error select {
  border-color: var(--color-error);
  background: rgb(255, 207, 207);
}

.form-group.error .validation-message {
  display: block;
}

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

  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .tabs-header {
    padding: 0 30px;
  }

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

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

  .company-suggestions {
    max-height: 150px;
  }

  .coordinate-input-container {
    gap: 6px;
  }

  .map-location-btn {
    min-width: 38px;
    padding: 6px;
  }

  .map-location-btn svg {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 480px) {
  .study-form {
    gap: 12px;
  }

  .tabs-header {
    padding: 0 25px;
  }

  .tab-navigation {
    width: 28px;
    height: 28px;
  }

  .company-suggestions {
    max-height: 120px;
  }

  .company-suggestion-item {
    padding: 10px 12px;
    font-size: 14px;
  }
}

/* Botones flotantes para confirmación de ubicación en mapa */
.map-location-confirmation {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  padding: 20px 30px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  z-index: 10000;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  min-width: 320px;
  max-width: 90vw;
}

.map-location-info {
  text-align: center;
  color: var(--color-white);
  font-family: var(--font-family-body);
}

.map-location-coords {
  font-size: 14px;
  color: var(--color-light-gray);
  font-family: 'Courier New', monospace;
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 12px;
  border-radius: 6px;
}

.map-location-buttons {
  display: flex;
  gap: 15px;
  align-items: center;
}

.map-confirm-btn {
  background: var(--color-blue);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font-family-body);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.map-confirm-btn:hover {
  background: var(--color-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--color-blue-rgb), 0.3);
}

.map-cancel-btn {
  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: 8px;
  cursor: pointer;
  font-family: var(--font-family-body);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.map-cancel-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
}

/* Sin animaciones para los botones flotantes */

/* Responsive para botones flotantes */
@media (max-width: 480px) {
  .map-location-confirmation {
    bottom: 20px;
    padding: 16px 20px;
    min-width: calc(100% - 40px);
  }
  
  .map-location-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  
  .map-confirm-btn,
  .map-cancel-btn {
    width: 100%;
    justify-content: center;
  }
  
  .map-location-coords {
    font-size: 12px;
    padding: 6px 10px;
  }
}

/* Estilos específicos para el modal de columnas */
#column-registration-modal {
  z-index: 1000;
}

#column-registration-modal .modal-content {
  max-width: 800px;
  width: 95%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

#column-registration-modal h2 {
  color: var(--color-white);
  font-family: var(--font-family-header);
  margin-bottom: 16px;
  text-align: center;
}

.column-form-container {
  flex: 1;
  overflow-y: auto;
  padding-right: 8px;
  margin-bottom: 16px;
}

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

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

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

.column-form {
  display: grid;
  gap: 16px;
}

/* Campo de estudio con botón '+' */
.study-select-container {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.study-select-container select {
  flex: 1;
}

.new-study-btn {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  min-width: 32px;
  height: 32px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  padding: 6px;
}

.new-study-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.new-study-btn:active {
  transform: translateY(1px);
}

.new-study-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.new-study-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.05);
}

.new-study-btn:disabled:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  transform: none;
}

/* Estilos para el modal de previsualización de columnas */
#column-preview-modal {
  z-index: 1001;
}

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

#column-preview-modal h2 {
  color: var(--color-white);
  font-family: var(--font-family-header);
  margin-bottom: 16px;
  text-align: center;
}

.columns-preview-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 8px;
}

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

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

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

.column-preview-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.column-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.column-preview-title {
  color: var(--color-white);
  font-family: var(--font-family-header);
  font-size: 16px;
  margin: 0;
}

.column-preview-number {
  color: var(--color-light-gray);
  font-size: 12px;
  font-family: var(--font-family-body);
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 8px;
  border-radius: 4px;
}

.column-data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.column-data-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.column-data-label {
  color: var(--color-blue);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-family-body);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

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

.column-data-value.normalized {
  color: var(--color-green);
}

/* Acciones de previsualización */
.preview-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.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: 6px;
  cursor: pointer;
  font-family: var(--font-family-body);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
}

.btn-preview-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-preview-primary {
  background: var(--color-blue);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-family-body);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

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

.loading-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

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

  .column-data-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

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

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

  .study-select-container {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .new-study-btn {
    width: 100%;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .column-form {
    gap: 12px;
  }

  .column-preview-item {
    padding: 12px;
  }

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

  .btn-preview-secondary,
  .btn-preview-primary {
    width: 100%;
    justify-content: center;
  }
}

/* Form info messages */
.form-info {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 12px;
  margin-top: 8px;
}

.form-info p {
  color: var(--color-light-gray);
  font-size: 14px;
  font-family: var(--font-family-body);
  margin: 0;
}

.form-info strong {
  color: var(--color-white);
}