.simulator-container {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.simulator-container .header {
  background: linear-gradient(135deg, #03ABE9 0%, #0284c7 100%);
  color: white;
  padding: 30px;
  text-align: center;
}

.simulator-container .header h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.simulator-container .header p {
  font-size: 1.1rem;
  opacity: 0.9;
}

.simulator-container .form-container {
  padding: 40px;
}

.simulator-container .step {
  display: none;
  animation: fadeIn 0.5s ease-in;
}

.simulator-container .step.active {
  display: block;
}

@keyframes fadeIn {
  from {
      opacity: 0;
      transform: translateY(20px);
  }

  to {
      opacity: 1;
      transform: translateY(0);
  }
}

.simulator-container .step-title {
  font-size: 1.8rem;
  color: #333;
  margin-bottom: 25px;
  text-align: center;
  font-weight: 600;
}

.simulator-container .options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.simulator-container .option-card {
  background: #f8fafc;
  border: 3px solid #e2e8f0;
  border-radius: 15px;
  padding: 25px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.simulator-container .option-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(3, 171, 233, 0.2);
}

.simulator-container .option-card.selected {
  border-color: #03ABE9;
  background: linear-gradient(135deg, #03ABE9 0%, #0284c7 100%);
  color: white;
}

.simulator-container .option-card .icon {
  font-size: 3rem;
  margin-bottom: 15px;
  display: block;
}

.simulator-container .option-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.simulator-container .option-card p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.simulator-container .form-group {
  margin-bottom: 25px;
}

.simulator-container .form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 600;
  font-size: 1rem;
}

.simulator-container .form-group input,
.simulator-container .form-group select {
  width: 100%;
  padding: 15px;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  background: white;
}

.simulator-container .form-group input:focus,
.simulator-container .form-group select:focus {
  outline: none;
  border-color: #03ABE9;
  box-shadow: 0 0 0 3px rgba(3, 171, 233, 0.1);
}

.simulator-container .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.simulator-container .btn {
  background: linear-gradient(135deg, #F7C320 0%, #f59e0b 100%);
  color: white;
  border: none;
  padding: 15px 30px;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.simulator-container .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(247, 195, 32, 0.3);
}

.simulator-container .btn:disabled {
  background: #cbd5e1;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.simulator-container .btn-secondary {
  background: #64748b;
  margin-right: 15px;
}

.simulator-container .btn-secondary:hover {
  background: #475569;
  box-shadow: 0 10px 30px rgba(100, 116, 139, 0.3);
}

.simulator-container .navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
}

.simulator-container .progress-bar {
  height: 6px;
  background: #e2e8f0;
  border-radius: 3px;
  margin-bottom: 30px;
  overflow: hidden;
}

.simulator-container .progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #03ABE9, #F7C320);
  transition: width 0.5s ease;
  border-radius: 3px;
}

.simulator-container .result-container {
  background: linear-gradient(135deg, #03ABE9 0%, #0284c7 100%);
  color: white;
  padding: 40px;
  text-align: center;
  border-radius: 15px;
  margin-top: 30px;
}

.simulator-container .result-price {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.simulator-container .result-details {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 25px;
}

.simulator-container .error-message {
  color: #ef4444;
  font-size: 0.9rem;
  margin-top: 5px;
  display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
  .simulator-container .form-container {
      padding: 20px;
  }

  .simulator-container .header {
      padding: 20px;
  }

  .simulator-container .header h1 {
      font-size: 1.8rem;
  }

  .simulator-container .form-row {
      grid-template-columns: 1fr;
  }

  .simulator-container .options-grid {
      grid-template-columns: 1fr;
  }

  .simulator-container .navigation {
      flex-direction: column;
      gap: 15px;
  }

  .simulator-container .result-price {
      font-size: 2.2rem;
  }
}

@media (max-width: 480px) {
  .simulator-container .option-card {
      padding: 20px;
  }

  .simulator-container .option-card .icon {
      font-size: 2.5rem;
  }
}

.simulator-container .success-message {
  background: #10b981;
  color: white;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  margin-top: 20px;
  display: none;
}