# Perforated coupon ticket

> A ticket with notches and a tear line: apply a valid code and the stub rips away while a discount stamp lands.

- Category: [Inputs](https://library.aimran.es/components/inputs)
- Built with: HTML + CSS
- Live editor: https://library.aimran.es/blocks/uv-in-coupon-ticket
- Library: AIMRAN Library (https://library.aimran.es), free, no sign-up, by Aimran Oukham

## Where to use it

A discount code field shaped like a paper ticket. CSS masks cut the round notches on both sides of a dashed tear line, and the stub carries a big percent sign. A valid code makes the stub swing off and fade while a rubber stamp with the discount drops in its place; a wrong one shakes the ticket and explains why.

Set the main color to your promo color and write your own codes in the small table in the script. It fits carts, checkout summaries and event registrations, ideally below the order total so the stamp lands next to the price it changes.

## Code

### HTML

```html
<form class="uvq06-cp"><div class="tk"><div class="sb" aria-hidden="true"><b>%</b><span>Coupon</span></div><div class="mn"><label for="uvq06-cp-in">Discount code</label><div class="rw"><input id="uvq06-cp-in" autocomplete="off" spellcheck="false" maxlength="12" placeholder="CODE"><button type="submit">Apply</button></div><p class="ms" aria-live="polite">Try AIMRAN20</p></div></div><span class="stp" aria-hidden="true">−20 %</span></form>
```

### CSS

```css
.uvq06-cp {
  --c1: #db2777;
  --c2: #fce7f3;
  --s: 16px;
  /* tamaño */
  --k: 1;
  /* velocidad */
  --fg: #1d1d1f;
  /* texto */
  --bg: #f5f5f7;
  /* fondo */
}

.uvq06-cp {
  font-family: -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter",system-ui,sans-serif;
  font-size: var(--s);
  color: var(--fg);
  -webkit-tap-highlight-color: transparent;
  position: relative;
  width: 19em;
}

.uvq06-cp .tk {
  display: grid;
  grid-template-columns: 4.4em minmax(0,1fr);
  filter: drop-shadow(0 .7em .9em rgba(0,0,0,.18));
}

.uvq06-cp .sb {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .25em;
  border-radius: .8em 0 0 .8em;
  color: #fff;
  background: radial-gradient(circle at 30% 20%,rgba(255,255,255,.28),transparent 60%),var(--c1);
  -webkit-mask: radial-gradient(circle at 100% 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 100% 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  mask: radial-gradient(circle at 100% 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 100% 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  transform-origin: 100% 100%;
  transition: transform calc(0.8s / var(--k)) cubic-bezier(.22,1,.36,1),opacity calc(0.6s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp .sb b {
  font-size: 2em;
  font-weight: 900;
  line-height: 1;
}

.uvq06-cp .sb span {
  font-size: .6em;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.uvq06-cp .mn {
  padding: .85em 1em .75em 1.1em;
  border-left: 2px dashed color-mix(in srgb,var(--c1) 45%,transparent);
  border-radius: 0 .8em .8em 0;
  background: color-mix(in srgb,var(--c1) 7%,var(--bg));
  -webkit-mask: radial-gradient(circle at 0 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 0 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  mask: radial-gradient(circle at 0 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 0 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
}

.uvq06-cp label {
  display: block;
  margin: 0 0 .45em;
  font-size: .68em;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp .rw {
  display: flex;
  gap: .35em;
  padding: .25em;
  border-radius: .7em;
  background: var(--bg);
  box-shadow: 0 0 0 1px color-mix(in srgb,var(--fg) 12%,transparent);
  transition: box-shadow calc(0.25s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp .rw:focus-within {
  box-shadow: 0 0 0 2px var(--c1),0 0 0 5px color-mix(in srgb,var(--c1) 18%,transparent);
}

.uvq06-cp input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: none;
  font: inherit;
  color: var(--fg);
  width: 0;
  height: 2.3em;
  padding: 0 .5em;
  font-family: ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.uvq06-cp input::placeholder {
  letter-spacing: .06em;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp button {
  font: inherit;
  color: inherit;
  border: 0;
  margin: 0;
  background: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  padding: 0 .9em;
  border-radius: .5em;
  font-size: .85em;
  font-weight: 750;
  color: #fff;
  background: var(--c1);
  transition: transform calc(0.25s / var(--k)) cubic-bezier(.34,1.56,.64,1),filter calc(0.2s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp button:hover {
  filter: brightness(1.1);
}

.uvq06-cp button:active {
  transform: scale(.94);
}

.uvq06-cp button:focus-visible {
  outline: 2px solid var(--c1);
  outline-offset: 3px;
}

.uvq06-cp .ms {
  min-height: 1.2em;
  margin: .5em 0 0;
  font-size: .75em;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp.no .mn {
  animation: uvq06-cp-x calc(0.45s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp.no .ms {
  font-weight: 650;
  color: #e5484d;
}

.uvq06-cp.ok .ms {
  font-weight: 650;
  color: color-mix(in srgb,var(--c1) 70%,var(--fg));
}

.uvq06-cp.ok .sb {
  transform: translate(-.5em,1.6em) rotate(-26deg);
  opacity: 0;
}

.uvq06-cp .stp {
  position: absolute;
  left: .1em;
  top: 50%;
  padding: .25em .4em;
  border: .16em solid var(--c1);
  border-radius: .4em;
  font-size: 1.05em;
  font-weight: 900;
  letter-spacing: -.02em;
  white-space: nowrap;
  color: var(--c1);
  opacity: 0;
  transform: translateY(-50%) rotate(-14deg) scale(2.4);
  pointer-events: none;
}

.uvq06-cp.ok .stp {
  animation: uvq06-cp-s calc(0.45s / var(--k)) cubic-bezier(.34,1.56,.64,1) calc(0.3s / var(--k)) both;
}

@keyframes uvq06-cp-s {
  from {
    opacity: 0;
    transform: translateY(-50%) rotate(-14deg) scale(2.4);
  }
  to {
    opacity: 1;
    transform: translateY(-50%) rotate(-14deg) scale(1);
  }
}

@keyframes uvq06-cp-x {
  25% {
    transform: translateX(-.25em) rotate(-1deg);
  }
  50% {
    transform: translateX(.25em) rotate(1deg);
  }
  75% {
    transform: translateX(-.1em);
  }
}

@media (prefers-reduced-motion:reduce) {
  .uvq06-cp,.uvq06-cp *,.uvq06-cp *::before,.uvq06-cp *::after {
    animation-duration: .01ms!important;
    animation-iteration-count: 1!important;
    transition-duration: .01ms!important;
  }
}
```

### JavaScript

```js
document.querySelectorAll(".uvq06-cp").forEach(el => {
  const i=el.querySelector("input"),b=el.querySelector("button"),ms=el.querySelector(".ms"),base=ms.textContent;const CODES={AIMRAN20:"−20 %"};
i.addEventListener("input",()=>{i.value=i.value.toUpperCase().replace(/\s/g,"");el.classList.remove("no")});
el.addEventListener("submit",e=>{e.preventDefault();if(el.classList.contains("ok")){el.classList.remove("ok");i.readOnly=false;i.value="";b.textContent="Apply";ms.textContent=base;i.focus();return}
const c=i.value.trim();if(Object.prototype.hasOwnProperty.call(CODES,c)){el.classList.add("ok");i.readOnly=true;b.textContent="Remove";ms.textContent="Discount applied: "+CODES[c]}else{el.classList.remove("no");void el.offsetWidth;el.classList.add("no");ms.textContent=c?"That code doesn't exist":"Enter a code";i.focus()}})
});
```

### React

```tsx
// @ts-nocheck: setup() es JavaScript del DOM sin tipos, el mismo de la pestaña JS.
import { useEffect, useRef, type CSSProperties } from "react";

const css = `
.uvq06-cp {
  font-family: -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter",system-ui,sans-serif;
  font-size: var(--s);
  color: var(--fg);
  -webkit-tap-highlight-color: transparent;
  position: relative;
  width: 19em;
}

.uvq06-cp .tk {
  display: grid;
  grid-template-columns: 4.4em minmax(0,1fr);
  filter: drop-shadow(0 .7em .9em rgba(0,0,0,.18));
}

.uvq06-cp .sb {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .25em;
  border-radius: .8em 0 0 .8em;
  color: #fff;
  background: radial-gradient(circle at 30% 20%,rgba(255,255,255,.28),transparent 60%),var(--c1);
  -webkit-mask: radial-gradient(circle at 100% 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 100% 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  mask: radial-gradient(circle at 100% 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 100% 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  transform-origin: 100% 100%;
  transition: transform calc(0.8s / var(--k)) cubic-bezier(.22,1,.36,1),opacity calc(0.6s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp .sb b {
  font-size: 2em;
  font-weight: 900;
  line-height: 1;
}

.uvq06-cp .sb span {
  font-size: .6em;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.uvq06-cp .mn {
  padding: .85em 1em .75em 1.1em;
  border-left: 2px dashed color-mix(in srgb,var(--c1) 45%,transparent);
  border-radius: 0 .8em .8em 0;
  background: color-mix(in srgb,var(--c1) 7%,var(--bg));
  -webkit-mask: radial-gradient(circle at 0 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 0 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  mask: radial-gradient(circle at 0 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 0 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
}

.uvq06-cp label {
  display: block;
  margin: 0 0 .45em;
  font-size: .68em;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp .rw {
  display: flex;
  gap: .35em;
  padding: .25em;
  border-radius: .7em;
  background: var(--bg);
  box-shadow: 0 0 0 1px color-mix(in srgb,var(--fg) 12%,transparent);
  transition: box-shadow calc(0.25s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp .rw:focus-within {
  box-shadow: 0 0 0 2px var(--c1),0 0 0 5px color-mix(in srgb,var(--c1) 18%,transparent);
}

.uvq06-cp input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: none;
  font: inherit;
  color: var(--fg);
  width: 0;
  height: 2.3em;
  padding: 0 .5em;
  font-family: ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.uvq06-cp input::placeholder {
  letter-spacing: .06em;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp button {
  font: inherit;
  color: inherit;
  border: 0;
  margin: 0;
  background: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  padding: 0 .9em;
  border-radius: .5em;
  font-size: .85em;
  font-weight: 750;
  color: #fff;
  background: var(--c1);
  transition: transform calc(0.25s / var(--k)) cubic-bezier(.34,1.56,.64,1),filter calc(0.2s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp button:hover {
  filter: brightness(1.1);
}

.uvq06-cp button:active {
  transform: scale(.94);
}

.uvq06-cp button:focus-visible {
  outline: 2px solid var(--c1);
  outline-offset: 3px;
}

.uvq06-cp .ms {
  min-height: 1.2em;
  margin: .5em 0 0;
  font-size: .75em;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp.no .mn {
  animation: uvq06-cp-x calc(0.45s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp.no .ms {
  font-weight: 650;
  color: #e5484d;
}

.uvq06-cp.ok .ms {
  font-weight: 650;
  color: color-mix(in srgb,var(--c1) 70%,var(--fg));
}

.uvq06-cp.ok .sb {
  transform: translate(-.5em,1.6em) rotate(-26deg);
  opacity: 0;
}

.uvq06-cp .stp {
  position: absolute;
  left: .1em;
  top: 50%;
  padding: .25em .4em;
  border: .16em solid var(--c1);
  border-radius: .4em;
  font-size: 1.05em;
  font-weight: 900;
  letter-spacing: -.02em;
  white-space: nowrap;
  color: var(--c1);
  opacity: 0;
  transform: translateY(-50%) rotate(-14deg) scale(2.4);
  pointer-events: none;
}

.uvq06-cp.ok .stp {
  animation: uvq06-cp-s calc(0.45s / var(--k)) cubic-bezier(.34,1.56,.64,1) calc(0.3s / var(--k)) both;
}

@keyframes uvq06-cp-s {
  from {
    opacity: 0;
    transform: translateY(-50%) rotate(-14deg) scale(2.4);
  }
  to {
    opacity: 1;
    transform: translateY(-50%) rotate(-14deg) scale(1);
  }
}

@keyframes uvq06-cp-x {
  25% {
    transform: translateX(-.25em) rotate(-1deg);
  }
  50% {
    transform: translateX(.25em) rotate(1deg);
  }
  75% {
    transform: translateX(-.1em);
  }
}

@media (prefers-reduced-motion:reduce) {
  .uvq06-cp,.uvq06-cp *,.uvq06-cp *::before,.uvq06-cp *::after {
    animation-duration: .01ms!important;
    animation-iteration-count: 1!important;
    transition-duration: .01ms!important;
  }
}
`;

// Interacción en JavaScript del DOM: la misma que en la pestaña JS.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function setup(el: any) {
  const i=el.querySelector("input"),b=el.querySelector("button"),ms=el.querySelector(".ms"),base=ms.textContent;const CODES={AIMRAN20:"−20 %"};
i.addEventListener("input",()=>{i.value=i.value.toUpperCase().replace(/\s/g,"");el.classList.remove("no")});
el.addEventListener("submit",e=>{e.preventDefault();if(el.classList.contains("ok")){el.classList.remove("ok");i.readOnly=false;i.value="";b.textContent="Apply";ms.textContent=base;i.focus();return}
const c=i.value.trim();if(Object.prototype.hasOwnProperty.call(CODES,c)){el.classList.add("ok");i.readOnly=true;b.textContent="Remove";ms.textContent="Discount applied: "+CODES[c]}else{el.classList.remove("no");void el.offsetWidth;el.classList.add("no");ms.textContent=c?"That code doesn't exist":"Enter a code";i.focus()}})
}

export default function InCouponTicket() {
  const ref = useRef<HTMLDivElement>(null);

  useEffect(() => {
    const el = ref.current?.firstElementChild;
    return el ? setup(el) : undefined;
  }, []);

  return (
    <>
      <style>{css}</style>
      <div
        ref={ref} style={{
          "--c1": "#db2777",
          "--c2": "#fce7f3",
          "--s": "16px",
          "--k": "1",
          "--fg": "#1d1d1f",
          "--bg": "#f5f5f7",
        } as CSSProperties}
      >
        <form className="uvq06-cp"><div className="tk"><div className="sb" aria-hidden="true"><b>%</b><span>Coupon</span></div><div className="mn"><label htmlFor="uvq06-cp-in">Discount code</label><div className="rw"><input id="uvq06-cp-in" autoComplete="off" spellCheck="false" maxLength={12} placeholder="CODE" /><button type="submit">Apply</button></div><p className="ms" aria-live="polite">Try AIMRAN20</p></div></div><span className="stp" aria-hidden="true">−20 %</span></form>
      </div>
    </>
  );
}
```

## Prompt for AI assistants

Paste this into ChatGPT, Claude, Cursor, v0 or Lovable to adapt the block to your stack (Tailwind, Vue, Svelte…):

````text
I want to add the “Perforated coupon ticket” block (Inputs) from AIMRAN Library to my project.

## What it is
A ticket with notches and a tear line: apply a valid code and the stub rips away while a discount stamp lands.

## Chosen settings
- Main color: #db2777
- Secondary color: #fce7f3
- Size: 16px (from 12 to 24px)
- Speed: 1x (from 0.5 to 2x)
- Text: "Código de descuento"

## What I need
1. Add it to my project with the same look and animation as the reference code: same sizes, colours, radii, shadows, timings and easing.
2. It is built with plain HTML and CSS (the reference wraps it in a React component with its CSS). If my project uses something else (Vue, Svelte, Astro, plain HTML…), translate it without losing any behaviour. If I use Tailwind, turn the styles into classes; if not, keep the CSS in its own file.
3. Expose the settings above as props (or CSS variables) with those values as defaults.
4. Make it work well on phones: nothing that depends only on hover, touch targets of at least 44 px and no overflow on 320 px screens.
5. Make it look right in light and dark mode.
6. Keep it accessible: semantic HTML, roles and aria-* where needed, visible focus and keyboard support.
7. Respect prefers-reduced-motion: with reduced motion, no big animations but the same end result.

## Reference code
```tsx
// @ts-nocheck: setup() es JavaScript del DOM sin tipos, el mismo de la pestaña JS.
import { useEffect, useRef, type CSSProperties } from "react";

const css = `
.uvq06-cp {
  font-family: -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter",system-ui,sans-serif;
  font-size: var(--s);
  color: var(--fg);
  -webkit-tap-highlight-color: transparent;
  position: relative;
  width: 19em;
}

.uvq06-cp .tk {
  display: grid;
  grid-template-columns: 4.4em minmax(0,1fr);
  filter: drop-shadow(0 .7em .9em rgba(0,0,0,.18));
}

.uvq06-cp .sb {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .25em;
  border-radius: .8em 0 0 .8em;
  color: #fff;
  background: radial-gradient(circle at 30% 20%,rgba(255,255,255,.28),transparent 60%),var(--c1);
  -webkit-mask: radial-gradient(circle at 100% 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 100% 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  mask: radial-gradient(circle at 100% 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 100% 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  transform-origin: 100% 100%;
  transition: transform calc(0.8s / var(--k)) cubic-bezier(.22,1,.36,1),opacity calc(0.6s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp .sb b {
  font-size: 2em;
  font-weight: 900;
  line-height: 1;
}

.uvq06-cp .sb span {
  font-size: .6em;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.uvq06-cp .mn {
  padding: .85em 1em .75em 1.1em;
  border-left: 2px dashed color-mix(in srgb,var(--c1) 45%,transparent);
  border-radius: 0 .8em .8em 0;
  background: color-mix(in srgb,var(--c1) 7%,var(--bg));
  -webkit-mask: radial-gradient(circle at 0 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 0 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
  mask: radial-gradient(circle at 0 0,#0000 .5em,#000 calc(.5em + .5px)) top/100% 51% no-repeat,radial-gradient(circle at 0 100%,#0000 .5em,#000 calc(.5em + .5px)) bottom/100% 51% no-repeat;
}

.uvq06-cp label {
  display: block;
  margin: 0 0 .45em;
  font-size: .68em;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp .rw {
  display: flex;
  gap: .35em;
  padding: .25em;
  border-radius: .7em;
  background: var(--bg);
  box-shadow: 0 0 0 1px color-mix(in srgb,var(--fg) 12%,transparent);
  transition: box-shadow calc(0.25s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp .rw:focus-within {
  box-shadow: 0 0 0 2px var(--c1),0 0 0 5px color-mix(in srgb,var(--c1) 18%,transparent);
}

.uvq06-cp input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: none;
  font: inherit;
  color: var(--fg);
  width: 0;
  height: 2.3em;
  padding: 0 .5em;
  font-family: ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.uvq06-cp input::placeholder {
  letter-spacing: .06em;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp button {
  font: inherit;
  color: inherit;
  border: 0;
  margin: 0;
  background: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  padding: 0 .9em;
  border-radius: .5em;
  font-size: .85em;
  font-weight: 750;
  color: #fff;
  background: var(--c1);
  transition: transform calc(0.25s / var(--k)) cubic-bezier(.34,1.56,.64,1),filter calc(0.2s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp button:hover {
  filter: brightness(1.1);
}

.uvq06-cp button:active {
  transform: scale(.94);
}

.uvq06-cp button:focus-visible {
  outline: 2px solid var(--c1);
  outline-offset: 3px;
}

.uvq06-cp .ms {
  min-height: 1.2em;
  margin: .5em 0 0;
  font-size: .75em;
  color: color-mix(in srgb,var(--fg) 55%,transparent);
}

.uvq06-cp.no .mn {
  animation: uvq06-cp-x calc(0.45s / var(--k)) cubic-bezier(.25,.1,.25,1);
}

.uvq06-cp.no .ms {
  font-weight: 650;
  color: #e5484d;
}

.uvq06-cp.ok .ms {
  font-weight: 650;
  color: color-mix(in srgb,var(--c1) 70%,var(--fg));
}

.uvq06-cp.ok .sb {
  transform: translate(-.5em,1.6em) rotate(-26deg);
  opacity: 0;
}

.uvq06-cp .stp {
  position: absolute;
  left: .1em;
  top: 50%;
  padding: .25em .4em;
  border: .16em solid var(--c1);
  border-radius: .4em;
  font-size: 1.05em;
  font-weight: 900;
  letter-spacing: -.02em;
  white-space: nowrap;
  color: var(--c1);
  opacity: 0;
  transform: translateY(-50%) rotate(-14deg) scale(2.4);
  pointer-events: none;
}

.uvq06-cp.ok .stp {
  animation: uvq06-cp-s calc(0.45s / var(--k)) cubic-bezier(.34,1.56,.64,1) calc(0.3s / var(--k)) both;
}

@keyframes uvq06-cp-s {
  from {
    opacity: 0;
    transform: translateY(-50%) rotate(-14deg) scale(2.4);
  }
  to {
    opacity: 1;
    transform: translateY(-50%) rotate(-14deg) scale(1);
  }
}

@keyframes uvq06-cp-x {
  25% {
    transform: translateX(-.25em) rotate(-1deg);
  }
  50% {
    transform: translateX(.25em) rotate(1deg);
  }
  75% {
    transform: translateX(-.1em);
  }
}

@media (prefers-reduced-motion:reduce) {
  .uvq06-cp,.uvq06-cp *,.uvq06-cp *::before,.uvq06-cp *::after {
    animation-duration: .01ms!important;
    animation-iteration-count: 1!important;
    transition-duration: .01ms!important;
  }
}
`;

// Interacción en JavaScript del DOM: la misma que en la pestaña JS.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function setup(el: any) {
  const i=el.querySelector("input"),b=el.querySelector("button"),ms=el.querySelector(".ms"),base=ms.textContent;const CODES={AIMRAN20:"−20 %"};
i.addEventListener("input",()=>{i.value=i.value.toUpperCase().replace(/\s/g,"");el.classList.remove("no")});
el.addEventListener("submit",e=>{e.preventDefault();if(el.classList.contains("ok")){el.classList.remove("ok");i.readOnly=false;i.value="";b.textContent="Apply";ms.textContent=base;i.focus();return}
const c=i.value.trim();if(Object.prototype.hasOwnProperty.call(CODES,c)){el.classList.add("ok");i.readOnly=true;b.textContent="Remove";ms.textContent="Discount applied: "+CODES[c]}else{el.classList.remove("no");void el.offsetWidth;el.classList.add("no");ms.textContent=c?"That code doesn't exist":"Enter a code";i.focus()}})
}

export default function InCouponTicket() {
  const ref = useRef<HTMLDivElement>(null);

  useEffect(() => {
    const el = ref.current?.firstElementChild;
    return el ? setup(el) : undefined;
  }, []);

  return (
    <>
      <style>{css}</style>
      <div
        ref={ref} style={{
          "--c1": "#db2777",
          "--c2": "#fce7f3",
          "--s": "16px",
          "--k": "1",
          "--fg": "#1d1d1f",
          "--bg": "#f5f5f7",
        } as CSSProperties}
      >
        <form className="uvq06-cp"><div className="tk"><div className="sb" aria-hidden="true"><b>%</b><span>Coupon</span></div><div className="mn"><label htmlFor="uvq06-cp-in">Discount code</label><div className="rw"><input id="uvq06-cp-in" autoComplete="off" spellCheck="false" maxLength={12} placeholder="CODE" /><button type="submit">Apply</button></div><p className="ms" aria-live="polite">Try AIMRAN20</p></div></div><span className="stp" aria-hidden="true">−20 %</span></form>
      </div>
    </>
  );
}
```

Give me the complete final code, ready to paste, and tell me in one line where to put it in my project.
````