/* Port Check Tool Specific Styles */

.port-preset-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.port-preset-buttons .btn {
  font-size: 0.875rem;
}

.btn-outline-purple {
  color: #6f42c1;
  border-color: #6f42c1;
}

.btn-outline-purple:hover {
  color: #fff;
  background-color: #6f42c1;
  border-color: #6f42c1;
}

.port-check-summary {
  background-color: #f8f9fa;
  border-left: 4px solid #0d6efd;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 0.25rem;
}

.port-check-summary h6 {
  margin-bottom: 0.75rem;
  color: #495057;
}

.summary-stats {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.port-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.port-result-item {
  border: 1px solid #e9ecef;
  border-radius: 0.375rem;
  padding: 0.75rem;
  background-color: #ffffff;
  transition: box-shadow 0.15s ease-in-out;
}

.port-result-item:hover {
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.port-result-open {
  border-left: 4px solid #28a745;
}

.port-result-closed {
  border-left: 4px solid #dc3545;
}

.port-result-timeout {
  border-left: 4px solid #ffc107;
}

.port-result-error {
  border-left: 4px solid #6c757d;
}

.port-number {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.port-status {
  font-size: 0.875rem;
  color: #6c757d;
}

.port-error {
  margin-top: 0.25rem;
  color: #dc3545;
}

@media (max-width: 576px) {
  .port-preset-buttons {
    flex-direction: column;
  }
  
  .port-results-grid {
    grid-template-columns: 1fr;
  }
}