Tarjeta de métricaStat card
Cifra, variación y mini-gráfico de tendencia.Figure, change and a small trend line.
DiseñoDesign: coss ui (MIT) · card.tsx, sidebar.tsx (aspecto)MITherramienta · densidaddensity media · sobriaMarkdownJSON
CódigoCode
<div class="c-stat-grid">
<article class="c-stat">
<h3 class="c-stat__label">Ingresos</h3>
<p class="c-stat__value">S/ 48 200</p>
<p class="c-stat__delta"><span aria-hidden="true">↑</span> 12 % <span class="c-stat__vs">frente a agosto</span></p>
<svg class="c-stat__spark" data-values="31,33,30,36,38,37,41,44,43,48" aria-hidden="true" focusable="false"></svg>
</article>
<article class="c-stat">
<h3 class="c-stat__label">Pedidos</h3>
<p class="c-stat__value">1 130</p>
<p class="c-stat__delta"><span aria-hidden="true">↑</span> 7 % <span class="c-stat__vs">frente a agosto</span></p>
<svg class="c-stat__spark" data-values="88,92,95,90,99,104,101,108,110,113" aria-hidden="true" focusable="false"></svg>
</article>
<article class="c-stat">
<h3 class="c-stat__label">Devoluciones</h3>
<p class="c-stat__value">2,1 %</p>
<p class="c-stat__delta"><span aria-hidden="true">↓</span> 0,4 pts <span class="c-stat__vs">frente a agosto</span></p>
<svg class="c-stat__spark" data-values="2.9,2.7,2.8,2.6,2.5,2.6,2.3,2.4,2.2,2.1" aria-hidden="true" focusable="false"></svg>
</article>
</div>
<p class="c-stat-note">Cifras de ejemplo.</p>/* Tarjeta de métrica con mini-gráfico (sparkline). Aspecto de la tarjeta de coss ui; color solo del tema.
La variación lleva flecha y texto: no depende de verde o rojo. Necesita tokens.css. */
.c-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 1rem; width: 100%; max-width: 44rem; }
.c-stat { position: relative; display: grid; gap: .25rem; padding: 1.125rem 1.25rem 1rem; border: 1px solid var(--border); border-radius: calc(var(--radius) + 6px); background: var(--card); color: var(--card-foreground); box-shadow: 0 1px 2px 0 #0000000d; }
.c-stat__label { margin: 0; font-size: .8125rem; font-weight: 500; color: var(--muted-foreground); }
.c-stat__value { margin: 0; font-size: 1.75rem; line-height: 1.15; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.c-stat__delta { margin: 0; font-size: .8125rem; font-weight: 500; font-variant-numeric: tabular-nums; }
.c-stat__vs { font-weight: 400; color: var(--muted-foreground); }
.c-stat__spark { display: block; width: 100%; height: 36px; margin-top: .5rem; overflow: visible; color: var(--primary); }
.c-stat__spark polyline { fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.c-stat__spark line { stroke: var(--border); stroke-width: 1; vector-effect: non-scaling-stroke; }
.c-stat-note { margin: .5rem 0 0; font-size: .75rem; color: var(--muted-foreground); }/* Sparkline: lee data-values="1,2,3" y dibuja la línea a lo ancho de la tarjeta. Decorativa (aria-hidden):
la cifra y la variación ya están en texto. */
(function () {
const C = (window.Componentes = window.Componentes || {});
const SVG = 'http://www.w3.org/2000/svg';
function draw(svg) {
const v = (svg.dataset.values || '').split(',').map(Number).filter((x) => !isNaN(x));
if (v.length < 2) return;
const min = Math.min(...v), max = Math.max(...v), span = max - min || 1;
svg.setAttribute('viewBox', '0 0 100 36');
svg.setAttribute('preserveAspectRatio', 'none');
svg.innerHTML = '';
const base = document.createElementNS(SVG, 'line');
Object.entries({ x1: 0, x2: 100, y1: 35.5, y2: 35.5 }).forEach(([k, x]) => base.setAttribute(k, x));
svg.appendChild(base);
const p = document.createElementNS(SVG, 'polyline');
p.setAttribute('points', v.map((x, i) => `${(i / (v.length - 1)) * 100},${32 - ((x - min) / span) * 28}`).join(' '));
svg.appendChild(p);
}
function init(root) {
(root || document).querySelectorAll('.c-stat__spark[data-values]:not([data-c-ready])').forEach((s) => {
s.dataset.cReady = '';
try { draw(s); } catch (e) { console.warn('[stat-card]', e); }
});
}
C.statCard = { init, draw };
if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', () => init());
else init();
})();<!doctype html>
<html lang="es">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Tarjeta de métrica · Componentes</title>
<!-- Tarjeta de métrica · Componentes (MIRÓ Labs) · MIT · https://componentes-lovat.vercel.app/c/stat-card/
Diseño: coss ui (MIT) · card.tsx, sidebar.tsx (aspecto) -->
<script>(function(){var d=document.documentElement,p=new URLSearchParams(location.search),q=p.get('theme');d.classList.toggle('dark',q?q==='dark':matchMedia('(prefers-color-scheme: dark)').matches);if(self!==top)d.classList.add('embed');addEventListener('message',function(e){if(e.data&&e.data.type==='componentes:theme')d.classList.toggle('dark',!!e.data.dark)});})();</script>
<style>
/* Componentes (MIRÓ Labs) · tokens. Tema de coss ui (MIT, © coss.com, antes Origin UI).
Generado por tools/build_css.py. Tema oscuro: clase .dark en <html> (los componentes usan esa clase).
Letra: la del sistema; cambia --font-sans para usar otra. */
:root{--animate-spin:spin 1s linear infinite;--aspect-video:16/9;--color-amber-400:lab(80.1641% 16.6016 99.2089);--color-amber-500:lab(72.7183% 31.8672 97.9407);--color-amber-700:lab(47.2709% 42.9082 69.2966);--color-background:var(--background);--color-black:#000;--color-blue-400:lab(65.0361% -1.42065 -56.9802);--color-blue-500:lab(54.1736% 13.3369 -74.6839);--color-blue-700:lab(36.9089% 35.0961 -85.6872);--color-card:var(--card);--color-card-foreground:var(--card-foreground);--color-cyan-900:lab(30.372% -13.1853 -18.7887);--color-emerald-400:lab(75.0771% -60.7313 19.4147);--color-emerald-500:lab(66.9756% -58.27 19.5419);--color-emerald-700:lab(44.4871% -41.0396 11.0361);--color-foreground:var(--foreground);--color-muted:var(--muted);--color-muted-foreground:var(--muted-foreground);--color-neutral-100:lab(96.52% -.0000298023 .0000119209);--color-neutral-400:lab(66.128% -.0000298023 .0000119209);--color-neutral-50:lab(98.26% 0 0);--color-neutral-500:lab(48.496% 0 0);--color-neutral-800:lab(15.204% 0 -.00000596046);--color-neutral-950:lab(2.75381% 0 0);--color-orange-600:lab(57.1026% 64.2584 89.8886);--color-primary:var(--primary);--color-purple-500:lab(52.0183% 66.11 -78.2316);--color-red-400:lab(63.7053% 60.745 31.3109);--color-red-500:lab(55.4814% 75.0732 48.8528);--color-red-700:lab(40.4273% 67.2623 53.7441);--color-rose-500:lab(56.101% 79.4328 31.4532);--color-teal-600:lab(55.0223% -41.0774 -3.90277);--color-white:#fff;--container-2xl:42rem;--container-3xl:48rem;--container-5xl:64rem;--container-lg:32rem;--container-md:28rem;--container-sm:24rem;--container-xl:36rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--ease-in-out:cubic-bezier(.4,0,.2,1);--font-weight-bold:700;--font-weight-medium:500;--font-weight-normal:400;--font-weight-semibold:600;--radius-2xl:1rem;--radius-lg:var(--radius);--radius-md:calc(var(--radius) - 2px);--radius-xl:calc(var(--radius) + 4px);--spacing:.25rem;--text-2xl:1.5rem;--text-2xl--line-height:calc(2/1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25/1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5/2.25);--text-5xl:3rem;--text-5xl--line-height:1;--text-base:1rem;--text-base--line-height:calc(1.5/1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75/1.125);--text-sm:.875rem;--text-sm--line-height:calc(1.25/.875);--text-xl:1.25rem;--text-xl--line-height:calc(1.75/1.25);--text-xs:.75rem;--text-xs--line-height:calc(1/.75);--tracking-tight:-.025em;--tracking-widest:.1em;--tw-shadow-color:#000}
:root{--font-sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
:root{--radius:.625rem;--background:var(--color-white);--foreground:var(--color-neutral-800);--card:var(--color-white);--card-foreground:var(--color-neutral-800);--popover:var(--color-white);--popover-foreground:var(--color-neutral-800);--primary:var(--color-neutral-800);--primary-foreground:var(--color-neutral-50);--secondary:#0000000a}
@supports (color:color-mix(in lab, red, red)){:root{--secondary:color-mix(in oklab,var(--color-black)4%,transparent)}}
:root{--secondary-foreground:var(--color-neutral-800);--muted:#0000000a}
@supports (color:color-mix(in lab, red, red)){:root{--muted:color-mix(in oklab,var(--color-black)4%,transparent)}}
:root{--muted-foreground:#686868}
@supports (color:color-mix(in lab, red, red)){:root{--muted-foreground:color-mix(in srgb,var(--color-neutral-500)90%,var(--color-black))}}
:root{--accent:#0000000a}
@supports (color:color-mix(in lab, red, red)){:root{--accent:color-mix(in oklab,var(--color-black)4%,transparent)}}
:root{--accent-foreground:var(--color-neutral-800);--destructive:var(--color-red-500);--destructive-foreground:var(--color-red-700);--info:var(--color-blue-500);--info-foreground:var(--color-blue-700);--success:var(--color-emerald-500);--success-foreground:var(--color-emerald-700);--warning:var(--color-amber-500);--warning-foreground:var(--color-amber-700);--border:#00000014}
@supports (color:color-mix(in lab, red, red)){:root{--border:color-mix(in oklab,var(--color-black)8%,transparent)}}
:root{--input:#0000001a}
@supports (color:color-mix(in lab, red, red)){:root{--input:color-mix(in oklab,var(--color-black)10%,transparent)}}
:root{--ring:var(--color-neutral-400);--chart-1:var(--color-orange-600);--chart-2:var(--color-teal-600);--chart-3:var(--color-cyan-900);--chart-4:var(--color-amber-400);--chart-5:var(--color-amber-500);--sidebar:var(--color-neutral-50);--sidebar-foreground:#262626}
@supports (color:lab(0% 0 0)){:root{--sidebar-foreground:lab(15.204% 0 -.00000596046)}}
@supports (color:color-mix(in lab, red, red)){:root{--sidebar-foreground:color-mix(in srgb,var(--color-neutral-800)64%,var(--sidebar))}}
:root{--sidebar-primary:var(--color-neutral-800);--sidebar-primary-foreground:var(--color-neutral-50);--sidebar-accent:#0000000a}
@supports (color:color-mix(in lab, red, red)){:root{--sidebar-accent:color-mix(in oklab,var(--color-black)4%,transparent)}}
:root{--sidebar-accent-foreground:var(--color-neutral-800);--sidebar-border:#0000000f}
@supports (color:color-mix(in lab, red, red)){:root{--sidebar-border:color-mix(in oklab,var(--color-black)6%,transparent)}}
:root{--sidebar-ring:var(--color-neutral-400);--code:var(--color-white);--code-foreground:var(--foreground);--code-highlight:#0000000a}
@supports (color:color-mix(in lab, red, red)){:root{--code-highlight:color-mix(in oklab,var(--color-black)4%,transparent)}}
.dark{--background:#141414}
@supports (color:color-mix(in lab, red, red)){.dark{--background:color-mix(in srgb,var(--color-neutral-950)96%,var(--color-white))}}
.dark{--foreground:var(--color-neutral-100);--card:var(--background)}
@supports (color:color-mix(in lab, red, red)){.dark{--card:color-mix(in srgb,var(--background)98%,var(--color-white))}}
.dark{--card-foreground:var(--color-neutral-100);--popover:var(--background)}
@supports (color:color-mix(in lab, red, red)){.dark{--popover:color-mix(in srgb,var(--background)96%,var(--color-white))}}
.dark{--popover-foreground:var(--color-neutral-100);--primary:var(--color-neutral-100);--primary-foreground:var(--color-neutral-800);--secondary:#ffffff0a}
@supports (color:color-mix(in lab, red, red)){.dark{--secondary:color-mix(in oklab,var(--color-white)4%,transparent)}}
.dark{--secondary-foreground:var(--color-neutral-100);--muted:#ffffff0a}
@supports (color:color-mix(in lab, red, red)){.dark{--muted:color-mix(in oklab,var(--color-white)4%,transparent)}}
.dark{--muted-foreground:#818181}
@supports (color:color-mix(in lab, red, red)){.dark{--muted-foreground:color-mix(in srgb,var(--color-neutral-500)90%,var(--color-white))}}
.dark{--accent:#ffffff0a}
@supports (color:color-mix(in lab, red, red)){.dark{--accent:color-mix(in oklab,var(--color-white)4%,transparent)}}
.dark{--accent-foreground:var(--color-neutral-100);--destructive:#fb414a}
@supports (color:color-mix(in lab, red, red)){.dark{--destructive:color-mix(in srgb,var(--color-red-500)90%,var(--color-white))}}
.dark{--destructive-foreground:var(--color-red-400);--info:var(--color-blue-500);--info-foreground:var(--color-blue-400);--success:var(--color-emerald-500);--success-foreground:var(--color-emerald-400);--warning:var(--color-amber-500);--warning-foreground:var(--color-amber-400);--border:#ffffff0f}
@supports (color:color-mix(in lab, red, red)){.dark{--border:color-mix(in oklab,var(--color-white)6%,transparent)}}
.dark{--input:#ffffff14}
@supports (color:color-mix(in lab, red, red)){.dark{--input:color-mix(in oklab,var(--color-white)8%,transparent)}}
.dark{--ring:var(--color-neutral-500);--chart-1:var(--color-blue-700);--chart-2:var(--color-emerald-500);--chart-3:var(--color-amber-500);--chart-4:var(--color-purple-500);--chart-5:var(--color-rose-500);--sidebar:#111}
@supports (color:color-mix(in lab, red, red)){.dark{--sidebar:color-mix(in srgb,var(--color-neutral-950)97%,var(--color-white))}}
.dark{--sidebar-foreground:#f5f5f5}
@supports (color:lab(0% 0 0)){.dark{--sidebar-foreground:lab(96.52% -.0000298023 .0000119209)}}
@supports (color:color-mix(in lab, red, red)){.dark{--sidebar-foreground:color-mix(in srgb,var(--color-neutral-100)64%,var(--sidebar))}}
.dark{--sidebar-primary:var(--color-neutral-100);--sidebar-primary-foreground:var(--color-neutral-800);--sidebar-accent:#ffffff0a}
@supports (color:color-mix(in lab, red, red)){.dark{--sidebar-accent:color-mix(in oklab,var(--color-white)4%,transparent)}}
.dark{--sidebar-accent-foreground:var(--color-neutral-100);--sidebar-border:#ffffff0d}
@supports (color:color-mix(in lab, red, red)){.dark{--sidebar-border:color-mix(in oklab,var(--color-white)5%,transparent)}}
.dark{--sidebar-ring:var(--color-neutral-400);--code:var(--background)}
@supports (color:color-mix(in lab, red, red)){.dark{--code:color-mix(in srgb,var(--background)98%,var(--color-white))}}
.dark{--code-foreground:var(--foreground);--code-highlight:#ffffff0a}
@supports (color:color-mix(in lab, red, red)){.dark{--code-highlight:color-mix(in oklab,var(--color-white)4%,transparent)}}
:where([class*="c-"], [class*="c-"] *, [class*="c-"]::before, [class*="c-"]::after, [class*="c-"] *::before, [class*="c-"] *::after){box-sizing:border-box;border:0 solid;margin:0;padding:0}
:where([class*="c-"]) :where(button,input,select,textarea,optgroup){font:inherit;font-feature-settings:inherit;letter-spacing:inherit;color:inherit;background-color:transparent;border-radius:0}
:where([class*="c-"]) :where(button,[type=button],[type=reset],[type=submit]){appearance:button}
:where([class*="c-"]) :where(img,svg,video,canvas){display:block;vertical-align:middle}
:where([class*="c-"]) :where(a){color:inherit;text-decoration:inherit}
:where([class*="c-"]) :where(ol,ul,menu){list-style:none}
:where([class*="c-"]) :where(table){text-indent:0;border-color:inherit;border-collapse:collapse}
:where([class*="c-"]) :where([hidden]:not([hidden=until-found])){display:none!important}
:where([class*="c-"]){border-color:var(--border);outline-color:var(--ring)}
:where([class*="c-"], [class*="c-"] *, [class*="c-"]::before, [class*="c-"]::after, [class*="c-"] *::before, [class*="c-"] *::after){--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-space-x-reverse:0;--tw-divide-x-reverse:0;--tw-border-style:solid;--tw-divide-y-reverse:0;--tw-gradient-position:initial;--tw-gradient-from:#0000;--tw-gradient-via:#0000;--tw-gradient-to:#0000;--tw-gradient-stops:initial;--tw-gradient-via-stops:initial;--tw-gradient-from-position:0%;--tw-gradient-via-position:50%;--tw-gradient-to-position:100%;--tw-mask-linear:linear-gradient(#fff,#fff);--tw-mask-radial:linear-gradient(#fff,#fff);--tw-mask-conic:linear-gradient(#fff,#fff);--tw-mask-left:linear-gradient(#fff,#fff);--tw-mask-right:linear-gradient(#fff,#fff);--tw-mask-bottom:linear-gradient(#fff,#fff);--tw-mask-top:linear-gradient(#fff,#fff);--tw-mask-top-from-position:0%;--tw-mask-top-to-position:100%;--tw-mask-top-from-color:black;--tw-mask-top-to-color:transparent;--tw-mask-right-from-position:0%;--tw-mask-right-to-position:100%;--tw-mask-right-from-color:black;--tw-mask-right-to-color:transparent;--tw-mask-bottom-from-position:0%;--tw-mask-bottom-to-position:100%;--tw-mask-bottom-from-color:black;--tw-mask-bottom-to-color:transparent;--tw-mask-left-from-position:0%;--tw-mask-left-to-position:100%;--tw-mask-left-from-color:black;--tw-mask-left-to-color:transparent;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-duration:initial;--tw-ease:initial;--tw-content:"";--tw-border-spacing-x:0;--tw-border-spacing-y:0}
@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
@property --tw-content{syntax:"*";inherits:false;initial-value:""}
@property --tw-duration{syntax:"*";inherits:false}
@property --tw-ease{syntax:"*";inherits:false}
@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}
@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}
@property --tw-inset-shadow-color{syntax:"*";inherits:false}
@property --tw-leading{syntax:"*";inherits:false}
@property --tw-ring-color{syntax:"*";inherits:false}
@property --tw-ring-inset{syntax:"*";inherits:false}
@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}
@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}
@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}
@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}
@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}
@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}
@property --tw-shadow-color{syntax:"*";inherits:false}
@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}
@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}
@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){:where([class*="c-"], [class*="c-"] *){animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}
/* Tarjeta de métrica con mini-gráfico (sparkline). Aspecto de la tarjeta de coss ui; color solo del tema.
La variación lleva flecha y texto: no depende de verde o rojo. Necesita tokens.css. */
.c-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 1rem; width: 100%; max-width: 44rem; }
.c-stat { position: relative; display: grid; gap: .25rem; padding: 1.125rem 1.25rem 1rem; border: 1px solid var(--border); border-radius: calc(var(--radius) + 6px); background: var(--card); color: var(--card-foreground); box-shadow: 0 1px 2px 0 #0000000d; }
.c-stat__label { margin: 0; font-size: .8125rem; font-weight: 500; color: var(--muted-foreground); }
.c-stat__value { margin: 0; font-size: 1.75rem; line-height: 1.15; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.c-stat__delta { margin: 0; font-size: .8125rem; font-weight: 500; font-variant-numeric: tabular-nums; }
.c-stat__vs { font-weight: 400; color: var(--muted-foreground); }
.c-stat__spark { display: block; width: 100%; height: 36px; margin-top: .5rem; overflow: visible; color: var(--primary); }
.c-stat__spark polyline { fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.c-stat__spark line { stroke: var(--border); stroke-width: 1; vector-effect: non-scaling-stroke; }
.c-stat-note { margin: .5rem 0 0; font-size: .75rem; color: var(--muted-foreground); }
/* página de prueba */
body{margin:0;min-height:100vh;display:grid;place-items:center;padding:40px 24px;background:var(--background);color:var(--foreground);font-family:var(--font-sans);font-size:14px;line-height:1.5}
.c-demo{display:grid;gap:1rem;justify-items:center;width:auto;max-width:100%;min-width:0;justify-self:center;grid-template-columns:minmax(0,auto)}
body{grid-template-columns:minmax(0,1fr)}
.embed body{background:transparent}
</style>
</head>
<body>
<div class="c-demo">
<div class="c-stat-grid">
<article class="c-stat">
<h3 class="c-stat__label">Ingresos</h3>
<p class="c-stat__value">S/ 48 200</p>
<p class="c-stat__delta"><span aria-hidden="true">↑</span> 12 % <span class="c-stat__vs">frente a agosto</span></p>
<svg class="c-stat__spark" data-values="31,33,30,36,38,37,41,44,43,48" aria-hidden="true" focusable="false"></svg>
</article>
<article class="c-stat">
<h3 class="c-stat__label">Pedidos</h3>
<p class="c-stat__value">1 130</p>
<p class="c-stat__delta"><span aria-hidden="true">↑</span> 7 % <span class="c-stat__vs">frente a agosto</span></p>
<svg class="c-stat__spark" data-values="88,92,95,90,99,104,101,108,110,113" aria-hidden="true" focusable="false"></svg>
</article>
<article class="c-stat">
<h3 class="c-stat__label">Devoluciones</h3>
<p class="c-stat__value">2,1 %</p>
<p class="c-stat__delta"><span aria-hidden="true">↓</span> 0,4 pts <span class="c-stat__vs">frente a agosto</span></p>
<svg class="c-stat__spark" data-values="2.9,2.7,2.8,2.6,2.5,2.6,2.3,2.4,2.2,2.1" aria-hidden="true" focusable="false"></svg>
</article>
</div>
<p class="c-stat-note">Cifras de ejemplo.</p>
</div>
<script>
/* Sparkline: lee data-values="1,2,3" y dibuja la línea a lo ancho de la tarjeta. Decorativa (aria-hidden):
la cifra y la variación ya están en texto. */
(function () {
const C = (window.Componentes = window.Componentes || {});
const SVG = 'http://www.w3.org/2000/svg';
function draw(svg) {
const v = (svg.dataset.values || '').split(',').map(Number).filter((x) => !isNaN(x));
if (v.length < 2) return;
const min = Math.min(...v), max = Math.max(...v), span = max - min || 1;
svg.setAttribute('viewBox', '0 0 100 36');
svg.setAttribute('preserveAspectRatio', 'none');
svg.innerHTML = '';
const base = document.createElementNS(SVG, 'line');
Object.entries({ x1: 0, x2: 100, y1: 35.5, y2: 35.5 }).forEach(([k, x]) => base.setAttribute(k, x));
svg.appendChild(base);
const p = document.createElementNS(SVG, 'polyline');
p.setAttribute('points', v.map((x, i) => `${(i / (v.length - 1)) * 100},${32 - ((x - min) / span) * 28}`).join(' '));
svg.appendChild(p);
}
function init(root) {
(root || document).querySelectorAll('.c-stat__spark[data-values]:not([data-c-ready])').forEach((s) => {
s.dataset.cReady = '';
try { draw(s); } catch (e) { console.warn('[stat-card]', e); }
});
}
C.statCard = { init, draw };
if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', () => init());
else init();
})();
</script>
</body>
</html>«Todo» trae tokens, dependencias y componente en un solo archivo, listo para abrir o dárselo a un agente.“All” bundles tokens, dependencies and the component in one file, ready to open or hand to an agent.
InstalaciónInstallation
- Agrega una vezAdd once
tokens.css(colores, radios, tema oscuro).(colors, radii, dark theme). - Copia los archivos:Copy the files:
stat-card.html,stat-card.css,stat-card.js. - Para el tema oscuro, pon la claseFor the dark theme, add the class
darkento<html>.
Cuándo usarloWhen to use it
ÚsaloUse it
- Para 3 o 4 números clave arriba de un dashboard.
- For 3 or 4 key numbers at the top of a dashboard.
Mejor noAvoid
- Con más de 4 en una fila: pierde foco.
- Con cifras sin fuente.
- More than 4 in a row: it loses focus.
- With figures you can't source.
AccesibilidadAccessibility
- La cifra y la variación están en texto; el mini-gráfico es decorativo (aria-hidden).
- La variación usa flecha y texto, no verde o rojo.
- Figure and change are text; the sparkline is decorative (aria-hidden).
- Change uses an arrow and text, not green or red.
Cómo probarloHow to test it
- El lector dice «Ingresos, S/ 48 200, sube 12 % frente a agosto».
- Screen readers read “Revenue, S/ 48,200, up 12% vs August”.