VibeUI

Inputs

Switch Size Scale

A size scale for a switch: sm, md and lg all derive from a single CSS variable that drives track, thumb and travel.

  • switch
  • sizes
  • scale
  • tokens

Preview

1440pxHost theme

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.

put this in the header: https://vibeui.ru/c/switch-007?lang=en

Switch size
Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

# Install and place "switch-007" (Switch Size Scale) from VibeUI

## 1. Install first — do not skip, do not recreate
Run this exact command before writing any code:
npx shadcn@latest add https://vibeui.ru/r/switch-007.json

Registry item: https://vibeui.ru/r/switch-007.json
Installs to: components/vibeui/switch-007.tsx (the exact path follows this project's components.json aliases).
npm dependencies: none.
Registry dependencies: none.

Install it from the registry. Do not recreate it from the description,
do not substitute a similar component from another library, and do not
rewrite it to match the project's existing style.

## 2. What it is
A size scale for a switch: sm, md and lg all derive from a single CSS variable that drives track, thumb and travel.

Three switch sizes derived from one variable with calc. One file, zero dependencies, a server component.

## 3. How to use it
import { Switch007 } from "@/components/vibeui/switch-007"

<Switch007
  legend="Switch size"
  checkedSize="lg"
/>

Read the installed file for the full prop list.

## 4. Where to place it
This is a small inline component. Put it exactly where the user asked,
inside the existing markup. Do not create a new page, section or
wrapper for it. If a similar control already sits in that spot,
replace it instead of adding a second one.

Placement: ___
(The user fills this line in. If it is still blank, ask where to put it
instead of guessing.)

## 5. Keep exactly as installed
- the local --vibeui-switch-007-* palette — do not swap it for your theme tokens
- deriving every size from the single unit variable: otherwise a new size means copying the whole rule block
- the 1.85 and 0.85 ratios in calc — the thumb has to land exactly at the track edge at every size
- the fieldset with a legend: the three rows are announced as one size scale
- float:left on the legend together with clear:both on the list — otherwise the rows wrap around the legend
- the component's own light surface — without it the dark text disappears on a dark page

## 6. You may change
- the scale title through legend
- the size that starts enabled through checkedSize
- the accent colour through accent
- the size values themselves in the unit CSS variable

## 7. Rules
- The sm size is 18 pixels: below the recommended tap target, which is why the whole row stays clickable.
- The three switches are independent and demonstrate the scale rather than form a settings group.
- The thumb shadow does not scale with the size: on lg it is worth strengthening slightly.
- Do not lift the CSS variables into globals.css: the component has to stay a single file.

## 8. Verify
- it renders with no console errors;
- it looks like the preview on the VibeUI page you copied this from;
- if it does not, you changed something listed in section 5 — put it back.

For developers

npx shadcn@latest add https://vibeui.ru/r/switch-007.json
https://vibeui.ru/r/switch-007.json

Серверный компонент на fieldset с legend. Все три размера строятся от --vibeui-switch-007-unit: ширина дорожки — 1.85 единицы, бегунок на четверть rem меньше, сдвиг 0.85 единицы, всё через calc. Поэтому новый размер — одна строка с другим значением переменной, а не копия всего блока правил. Легенда прижата float:left, список получает clear:both. Палитра в --vibeui-switch-007-*.

Component source

The same file your agent installs. Here in case you would rather copy it by hand.

import type { ComponentPropsWithoutRef, CSSProperties } from "react"

export type Switch007Size = "sm" | "md" | "lg"

export type Switch007Props = Omit<
  ComponentPropsWithoutRef<"fieldset">,
  "children"
> & {
  legend?: string
  /** Какой размер показан включённым — остальные остаются выключенными. */
  checkedSize?: Switch007Size
  accent?: string
}

// Идея компонента: размерная шкала одного переключателя. Все три размера
// собраны из одной переменной --vibeui-switch-007-unit: ширина, высота,
// бегунок и его сдвиг считаются от неё через calc, поэтому новый размер —
// это одна строка, а не копия всего блока правил.
const STYLES = `
:where([data-vibeui-block="switch-007"]){
--vibeui-switch-007-bg:oklch(1 0 0);
--vibeui-switch-007-fg:oklch(0.22 0.014 265);
--vibeui-switch-007-muted:oklch(0.55 0.014 265);
--vibeui-switch-007-border:oklch(0.91 0.006 265);
--vibeui-switch-007-track:oklch(0.88 0.008 265);
--vibeui-switch-007-thumb:oklch(1 0 0);
--vibeui-switch-007-accent:oklch(0.55 0.19 300);
--vibeui-switch-007-unit:1.5rem;
--vibeui-switch-007-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="switch-007"]{
display:flex;flex-direction:column;
width:100%;max-width:19rem;box-sizing:border-box;
margin:0;padding:0.5rem 0.875rem 0.875rem;
background:var(--vibeui-switch-007-bg);
border:1px solid var(--vibeui-switch-007-border);border-radius:0.875rem;
font-family:var(--vibeui-switch-007-font);color:var(--vibeui-switch-007-fg);
}
[data-vibeui-block="switch-007"] legend{
float:left;width:100%;padding:0;margin:0.375rem 0 0.5rem;
font-size:0.6875rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;
color:var(--vibeui-switch-007-muted);
}
[data-vibeui-block="switch-007"] [data-part="list"]{clear:both;display:flex;flex-direction:column;gap:0.75rem}
[data-vibeui-block="switch-007"] [data-part="row"]{
display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;
}
[data-vibeui-block="switch-007"] [data-part="name"]{font-size:0.875rem}
[data-vibeui-block="switch-007"] [data-part="code"]{
font-size:0.75rem;color:var(--vibeui-switch-007-muted);
font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
/* Единственная переменная задаёт весь размер: ширина 1.85 высоты, бегунок
   на 4 пикселя меньше, сдвиг равен разнице ширины и бегунка. */
[data-vibeui-block="switch-007"] [data-part="row"][data-size="sm"]{--vibeui-switch-007-unit:1.125rem}
[data-vibeui-block="switch-007"] [data-part="row"][data-size="md"]{--vibeui-switch-007-unit:1.5rem}
[data-vibeui-block="switch-007"] [data-part="row"][data-size="lg"]{--vibeui-switch-007-unit:1.875rem}
[data-vibeui-block="switch-007"] [data-part="track"]{position:relative;display:flex;flex:none}
[data-vibeui-block="switch-007"] input{
appearance:none;-webkit-appearance:none;margin:0;
height:var(--vibeui-switch-007-unit);
width:calc(var(--vibeui-switch-007-unit) * 1.85);
border-radius:9999px;background:var(--vibeui-switch-007-track);cursor:inherit;
transition:background-color .18s ease;
}
[data-vibeui-block="switch-007"] input:checked{background:var(--vibeui-switch-007-accent)}
[data-vibeui-block="switch-007"] input:focus-visible{outline:2px solid var(--vibeui-switch-007-accent);outline-offset:2px}
[data-vibeui-block="switch-007"] [data-part="thumb"]{
position:absolute;left:0.125rem;top:0.125rem;
width:calc(var(--vibeui-switch-007-unit) - 0.25rem);
height:calc(var(--vibeui-switch-007-unit) - 0.25rem);
border-radius:9999px;pointer-events:none;
background:var(--vibeui-switch-007-thumb);
box-shadow:0 1px 2px oklch(0.2 0.02 265 / 28%);
transition:transform .18s cubic-bezier(.32,.72,0,1);
}
[data-vibeui-block="switch-007"] input:checked + [data-part="thumb"]{
transform:translateX(calc(var(--vibeui-switch-007-unit) * 0.85));
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="switch-007"] *{animation:none!important;transition:none!important}}
`

const SIZES: { value: Switch007Size; name: string; unit: string }[] = [
  { value: "sm", name: "Компактный", unit: "18px" },
  { value: "md", name: "Обычный", unit: "24px" },
  { value: "lg", name: "Крупный", unit: "30px" },
]

/**
 * Размерная шкала переключателя: sm, md и lg от одной CSS-переменной.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Switch007({
  legend = "Размер переключателя",
  checkedSize = "md",
  accent,
  className,
  style,
  ...props
}: Switch007Props) {
  const palette = {
    ...(accent ? { "--vibeui-switch-007-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-switch-007" precedence="medium">
        {STYLES}
      </style>
      <fieldset
        {...props}
        data-vibeui-block="switch-007"
        className={className}
        style={palette}
      >
        <legend>{legend}</legend>
        <div data-part="list">
          {SIZES.map((size) => (
            <label key={size.value} data-part="row" data-size={size.value}>
              <span data-part="name">
                {size.name} <span data-part="code">{size.unit}</span>
              </span>
              <span data-part="track">
                <input
                  type="checkbox"
                  role="switch"
                  name={`size-${size.value}`}
                  defaultChecked={size.value === checkedSize}
                />
                <span data-part="thumb" aria-hidden="true" />
              </span>
            </label>
          ))}
        </div>
      </fieldset>
    </>
  )
}