frontend/src/components/PromptBarButton.tsx

/*
 * SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
'use client';

import { MagnifyingGlassIcon } from '@heroicons/react/24/outline';
import styles from './PromptBarButton.module.css';

interface PromptBarButtonProps {
  onClick: () => void;
  disabled?: boolean;
}

export default function PromptBarButton({ onClick, disabled = false }: PromptBarButtonProps) {
  return (
    <button 
      className={`${styles.button} ${disabled ? styles.disabled : ''}`}
      onClick={onClick}
      disabled={disabled}
      aria-label="Start research"
    >
      <MagnifyingGlassIcon className={styles.icon} />
    </button>
  );
}