uchill/front_material/components/dashboard/StatCard.tsx

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/**
* Карточка со статистикой для Dashboard (iOS 26).
* Переиспользуется для ментора, клиента, родителя и др. ролей.
*/
'use client';
import React from 'react';
import { Panel } from './ui/Panel';
export interface StatCardProps {
title: string;
value: string | number;
icon?: React.ReactNode;
trend?: {
value: number;
isPositive: boolean;
};
loading?: boolean;
subtitle?: string;
}
export const StatCard: React.FC<StatCardProps> = ({
title,
value,
icon,
trend,
loading = false,
subtitle,
}) => {
if (loading) {
return (
<Panel padding="md" interactive={false}>
<div
style={{
minHeight: 100,
display: 'flex',
flexDirection: 'column',
justifyContent: 'space-between',
}}
>
<div
style={{
height: 14,
background: 'var(--md-sys-color-surface-variant)',
borderRadius: 8,
width: '60%',
marginBottom: 12,
opacity: 0.6,
}}
/>
<div
style={{
height: 28,
background: 'var(--md-sys-color-surface-variant)',
borderRadius: 10,
width: '45%',
opacity: 0.6,
}}
/>
</div>
</Panel>
);
}
return (
<Panel padding="lg" interactive>
<div
style={{
minHeight: 140,
display: 'flex',
flexDirection: 'column',
justifyContent: 'space-between',
}}
>
<div
style={{
display: 'flex',
justifyContent: 'space-between',
alignItems: 'flex-start',
marginBottom: 12,
}}
>
<div style={{ flex: 1 }}>
<p
style={{
fontSize: 18,
color: 'var(--md-sys-color-on-surface-variant)',
margin: '0 0 4px 0',
fontWeight: 400,
}}
>
{title}
</p>
{subtitle && (
<p
style={{
fontSize: 12,
color: 'var(--md-sys-color-on-surface-variant)',
margin: 0,
opacity: 0.8,
}}
>
{subtitle}
</p>
)}
</div>
{icon && (
<div style={{ color: 'var(--md-sys-color-primary)', opacity: 0.85 }}>
{icon}
</div>
)}
</div>
<div>
<p
style={{
fontSize: 40,
fontWeight: 600,
color: 'var(--md-sys-color-primary)',
margin: '0 0 6px 0',
lineHeight: 1.2,
letterSpacing: '-0.02em',
}}
>
{value}
</p>
{trend && (
<span
style={{
fontSize: 12,
fontWeight: 500,
color: trend.isPositive
? 'var(--md-sys-color-primary)'
: 'var(--md-sys-color-error)',
}}
>
{trend.isPositive ? '+' : '-'}
{Math.abs(trend.value)}%
</span>
)}
</div>
</div>
</Panel>
);
};