/* Estilos para ventanas modulares (Entrega, Creación y Visor de Fotos) */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transform: translateY(20px);
  transition: transform 0.2s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
}

.btn-close-modal {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}

/* Campos de Formulario */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: #f8fafc;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-primary);
  background: #fff;
}

/* Área de Carga y Captura de Foto del Cuaderno */
.photo-upload-zone {
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  background: #f8fafc;
}

.photo-upload-zone:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.photo-preview-box {
  margin-top: 0.75rem;
  max-height: 250px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: none;
}

.photo-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Visor de Foto Ampliada con Zoom */
.image-inspector-container {
  text-align: center;
  background: #0f172a;
  border-radius: var(--radius-md);
  padding: 0.5rem;
  max-height: 400px;
  overflow: auto;
}

.image-inspector-container img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  transition: transform 0.2s ease;
  cursor: zoom-in;
}

.modal-footer-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}