.pdf-preview {
  max-width: 100%;
  max-height: 100%;
  background-color: #f8f9fa;
  object-fit: cover;
}

.pdf-preview canvas {
  height: 200px;
  width: 100%;
  max-width: 400px;
  object-fit: cover;
}

/* Estilos para el modal del PDF */
.pdf-viewer-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pdf-controls {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 15px 20px;
  border-radius: 8px;
  border: 2px solid #d4a574;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
}

.pdf-controls::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #d4a574, #b8860b, #d4a574);
  border-radius: 8px 8px 0 0;
}

.victorian-controls-divider {
  width: 1px;
  height: 30px;
  background: linear-gradient(180deg, transparent, #d4a574, transparent);
  margin: 0 8px;
}

.victorian-page-info {
  font-family: "Georgia", serif;
  font-weight: 600;
  color: #8b4513;
  font-size: 14px;
  text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.7);
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid #d4a574;
}

/* Estilos victorianos para los botones */
.victorian-btn {
  min-width: 90px;
  padding: 8px 16px;
  font-family: "Georgia", serif;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 2px solid;
  border-radius: 6px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.victorian-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s;
}

.victorian-btn:hover::before {
  left: 100%;
}

.victorian-btn:active {
  transform: translateY(1px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Botón primario (navegación) */
.victorian-btn-primary {
  background: linear-gradient(135deg, #8b4513 0%, #a0522d 100%);
  border-color: #654321;
  color: #f5deb3;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.victorian-btn-primary:hover {
  background: linear-gradient(135deg, #a0522d 0%, #8b4513 100%);
  border-color: #8b4513;
  color: #fff8dc;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(139, 69, 19, 0.4);
}

.victorian-btn-primary:disabled {
  background: linear-gradient(135deg, #ccc 0%, #999 100%);
  border-color: #999;
  color: #666;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Botón secundario (zoom) */
.victorian-btn-secondary {
  background: linear-gradient(135deg, #d4a574 0%, #b8860b 100%);
  border-color: #b8860b;
  color: #8b4513;
  text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8);
}

.victorian-btn-secondary:hover {
  background: linear-gradient(135deg, #b8860b 0%, #d4a574 100%);
  border-color: #d4a574;
  color: #654321;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(184, 134, 11, 0.4);
}

/* Botón de éxito (descarga) */
.victorian-btn-success {
  background: linear-gradient(135deg, #223b8b 0%, #327acd 100%);
  border-color: #a09827;
  color: #f0fff0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.victorian-btn-success:hover {
  background: linear-gradient(135deg, #327acd 0%, #223b8b 100%);
  border-color: #d8cd33;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(139, 128, 34, 0.4);
}

.pdf-canvas-container {
  flex: 1;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 5px;
  padding: 20px;
}

#modalPdfCanvas {
  max-width: 100%;
  max-height: 100%;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.transcription-container {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 5px;
  padding: 20px;
  overflow-y: auto;
}

.transcription-text {
  line-height: 1.6;
  color: #495057;
  font-size: 14px;
  white-space: pre-wrap;
  max-height: 400px;
  overflow-y: auto;
}

.document-details {
  background-color: white;
  padding: 15px;
  border-radius: 5px;
  border: 1px solid #dee2e6;
}

.document-details dt {
  font-weight: 600;
  color: #495057;
}

.document-details dd {
  color: #6c757d;
}

/* Responsive para pantallas pequeñas */
@media (max-width: 768px) {
  .pdf-controls {
    flex-direction: column;
    gap: 8px;
    padding: 12px 15px;
  }

  .victorian-btn {
    width: 100%;
    min-width: auto;
    padding: 10px 16px;
    font-size: 14px;
  }

  .victorian-controls-divider {
    display: none;
  }

  .victorian-page-info {
    order: -1;
    margin-bottom: 10px;
  }

  .col-md-8,
  .col-md-4 {
    margin-bottom: 20px;
  }
}

/* Estilos para el formulario de transcripción */
#transcripcionFormContainer {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border: 2px solid #d4a574;
  border-radius: 8px;
  padding: 20px;
  margin-top: 20px;
  position: relative;
}

#transcripcionFormContainer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #d4a574, #b8860b, #d4a574);
  border-radius: 8px 8px 0 0;
}

#transcripcionForm label {
  font-family: "Georgia", serif;
  font-weight: 600;
  color: #8b4513;
  font-size: 14px;
  margin-bottom: 8px;
  display: block;
}

#transcripcionForm textarea {
  border: 2px solid #d4a574;
  border-radius: 6px;
  padding: 12px;
  font-family: "Georgia", serif;
  font-size: 14px;
  line-height: 1.6;
  resize: vertical;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.9);
}

#transcripcionForm textarea:focus {
  outline: none;
  border-color: #b8860b;
  box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.1);
  background: white;
}

#guardarTranscripcion {
  background: linear-gradient(135deg, #228b22 0%, #32cd32 100%);
  border: 2px solid #228b22;
  color: white;
  font-family: "Georgia", serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 20px;
  border-radius: 6px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

#guardarTranscripcion:hover {
  background: linear-gradient(135deg, #32cd32 0%, #228b22 100%);
  border-color: #32cd32;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(34, 139, 34, 0.4);
}

#guardarTranscripcion:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Indicador visual para actas con transcripción */
.foto-card.has-transcription {
  border: 2px solid #28a745;
  position: relative;
}

.foto-card.has-transcription::after {
  content: "✓";
  position: absolute;
  top: 10px;
  right: 10px;
  background: #28a745;
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 12px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Mejoras en el modal */
.victorian-modal-header {
  background: linear-gradient(135deg, #8b4513 0%, #a0522d 100%);
  border-bottom: 3px solid #d4a574;
}

.victorian-modal-title {
  color: #f5deb3;
  font-family: "Georgia", serif;
  font-weight: 600;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* Estilos para el estado de carga */
.transcription-loading {
  opacity: 0.6;
  pointer-events: none;
}

.transcription-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid #d4a574;
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Estilos para el botón toggle del formulario */
#toggleTranscripcionForm {
  width: 100%;
  margin-bottom: 15px;
  transition: all 0.3s ease;
}

#toggleTranscripcionForm:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(184, 134, 11, 0.4);
}

/* Animaciones para el formulario */
#transcripcionFormContainer {
  transition: all 0.3s ease;
}

#transcripcionFormContainer.slide-up {
  transform: translateY(-20px);
  opacity: 0;
}

/* Mejoras en el textarea */
#transcripcionForm textarea::placeholder {
  color: #999;
  font-style: italic;
  font-family: "Georgia", serif;
}

/* Estilos para los botones del formulario */
#transcripcionForm .d-flex {
  gap: 10px;
}

#cancelarTranscripcion {
  background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
  border-color: #495057;
  color: white;
}

#cancelarTranscripcion:hover {
  background: linear-gradient(135deg, #495057 0%, #6c757d 100%);
  border-color: #6c757d;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(108, 117, 125, 0.4);
}

/* Indicador de caracteres */
.char-counter {
  font-size: 12px;
  color: #6c757d;
  text-align: right;
  margin-top: 5px;
  font-family: "Georgia", serif;
}

.char-counter.warning {
  color: #ffc107;
}

.char-counter.danger {
  color: #dc3545;
}