@layer base {
  .form {
    max-width: 600px;
  }

  .form-group {
    margin-bottom: var(--spacing-lg);
  }

  .form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-gray-700);
  }

  .form-group input[type="text"],
  .form-group input[type="email"],
  .form-group input[type="password"],
  .form-group input[type="number"],
  .form-group input[type="url"],
  .form-group textarea,
  .form-group select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: white;
    transition:
      border-color 0.15s ease,
      box-shadow 0.15s ease;
  }

  .form-group input:focus,
  .form-group textarea:focus,
  .form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  }

  .form-group textarea {
    resize: vertical;
    min-height: 80px;
  }

  .form-group input[readonly][data-action],
  .form-group textarea[readonly][data-action] {
    cursor: copy;
  }

  .form-hint {
    margin-top: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
  }

  .form-errors {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius-md);
    color: var(--color-danger);
  }

  .form-errors h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
  }

  .form-errors ul {
    margin: 0;
    padding-left: var(--spacing-lg);
  }

  .form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
  }

  .form-row {
    display: flex;
    gap: var(--spacing-md);
  }

  .form-group-grow {
    flex: 1;
  }

  .form-group-small {
    width: 150px;
  }

  fieldset {
    margin: 0 0 var(--spacing-xl) 0;
    padding: 0;
    border: none;
  }

  fieldset legend {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
  }
}