/* Стили для модального окна */
dialog::backdrop {
  background: rgba(0, 0, 0, 0.6);
  animation: fadeIn 0.3s ease;
}

dialog {
  border: none;
  border-radius: 12px;
  padding: 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: slideIn 0.3s ease;
  max-width: 500px;
  width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
  color: white;
  padding: 1.5rem;
  border-radius: 12px 12px 0 0;
  margin: 0;
}

.modal-header h2 {
  margin: 0;
  color: white;
  font-size: 1.5rem;
}

.modal-content {
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: #2c3e50;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e9ecef;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #667eea;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 2rem;
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-weight: 600;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
  background: #f8f9fa;
  color: #2c3e50;
  border: 2px solid #e9ecef;
}

.btn-secondary:hover {
  background: #e9ecef;
}

.required {
  color: #e74c3c;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Адаптивность */
@media (max-width: 600px) {
  dialog {
    margin: 1rem;
    width: calc(100vw - 2rem);
  }

  .modal-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}