snp-connection-monitoring/frontend/src/components/ui/Button.tsx
HYOJIN c2a71c1b77 feat(design): 디자인 시스템 적용 (CSS 토큰, Button/Badge, 차트, 다크모드) (#48)
- 디자인 시스템 가이드 문서 11개 생성 (docs/design/)
- CSS 변수 토큰 시스템 (@theme + :root/.dark 전환)
- cn() 유틸리티 (clsx + tailwind-merge)
- Button/Badge 공통 컴포넌트 (variant/size, 다크모드 대응)
- 하드코딩 Tailwind 색상 → CSS 변수 토큰 리팩토링 (30개 파일)
- 차트 팔레트 다크모드 색상 업데이트 (CHART_COLORS_HEX)
- 버튼 다크모드 채도/대비 강화 (primary-600 기반)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-15 16:38:00 +09:00

56 lines
2.4 KiB
TypeScript

import { forwardRef } from 'react';
import { cn } from '../../utils/cn';
interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
variant?: 'primary' | 'secondary' | 'accent' | 'outline' | 'ghost' | 'danger';
size?: 'sm' | 'md' | 'lg';
}
const variantStyles = {
primary:
'bg-[var(--color-primary)] text-white hover:bg-[var(--color-primary-hover)] active:bg-[var(--color-primary-active)]' +
' dark:bg-[var(--color-primary-600)] dark:hover:bg-[var(--color-primary-500)]',
secondary:
'bg-[var(--color-secondary)] text-[var(--color-secondary-text)] hover:bg-[var(--color-secondary-hover)] active:bg-[var(--color-secondary-active)]' +
' dark:bg-[var(--color-secondary-700)] dark:text-white dark:hover:bg-[var(--color-secondary-600)]',
accent:
'bg-[var(--color-accent)] text-[var(--color-accent-text)] hover:bg-[var(--color-accent-hover)] active:bg-[var(--color-accent-active)]' +
' dark:bg-[var(--color-accent-600)] dark:text-white dark:hover:bg-[var(--color-accent-500)]',
outline:
'border border-[var(--color-border-strong)] text-[var(--color-text-primary)] hover:bg-[var(--color-primary-subtle)] bg-transparent' +
' dark:border-[var(--color-primary-400)] dark:text-[var(--color-primary-300)] dark:hover:bg-[var(--color-primary-600)]/15',
ghost:
'text-[var(--color-text-secondary)] hover:bg-[var(--color-primary-subtle)] bg-transparent' +
' dark:text-[var(--color-primary-300)] dark:hover:bg-[var(--color-primary-600)]/12',
danger:
'bg-[var(--color-danger)] text-white hover:opacity-90' +
' dark:bg-red-500 dark:hover:bg-red-600 dark:hover:opacity-100',
};
const sizeStyles = {
sm: 'h-8 px-3 text-xs gap-1.5',
md: 'h-10 px-4 text-sm gap-2',
lg: 'h-12 px-6 text-base gap-2',
};
const Button = forwardRef<HTMLButtonElement, ButtonProps>(
({ variant = 'primary', size = 'md', className, disabled, children, ...props }, ref) => (
<button
ref={ref}
disabled={disabled}
className={cn(
'inline-flex items-center justify-center rounded-lg font-medium transition-colors focus:outline-none focus:ring-2 focus:ring-[var(--color-primary)]/30',
'disabled:opacity-50 disabled:cursor-not-allowed',
variantStyles[variant],
sizeStyles[size],
className,
)}
{...props}
>
{children}
</button>
),
);
Button.displayName = 'Button';
export default Button;