07マジックリンク送信完了カード

<main class="stage">
  <div class="magic-card">
    <span class="envelope" aria-hidden="true">
      <svg class="envelope__icon" viewBox="0 0 256 256"><g fill="currentColor"><path d="m224 56l-96 88l-96-88Z" opacity=".2"/><path d="M224 48H32a8 8 0 0 0-8 8v136a16 16 0 0 0 16 16h176a16 16 0 0 0 16-16V56a8 8 0 0 0-8-8m-20.57 16L128 133.15L52.57 64ZM216 192H40V74.19l82.59 75.71a8 8 0 0 0 10.82 0L216 74.19z"/></g></svg>
      <span class="envelope__badge"></span>
    </span>
    <h2 class="magic-card__title">Check your email</h2>
    <p class="magic-card__desc">We sent a sign-in link to [email protected]</p>
    <button class="magic-card__resend" type="button" disabled>Resend in <span class="magic-card__count">30</span>s</button>
  </div>
</main>

@use "../../../../site/static/demo-tokens" as *;

$duration: $dur-loop;                                  // 봉투가 통통 튀는 주기
$easing: $ease-out;
$color: $subject-blue;                                 // 봉투 색

@include stage($stage-orange);

.magic-card {
  width: min(220px, 82vw);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: $sp-2;
}
.envelope {
  position: relative;
  width: 56px;
  height: 40px;
  margin-bottom: $sp-2;
  animation: bounce $duration $easing infinite;
}
.envelope__icon {
  position: absolute; inset: 0;
  color: $color;   // Phosphor duotone: g fill="currentColor" 가 이 값을 물려받는다
}
.envelope__badge {
  position: absolute;
  top: -4px; right: -4px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #51a474;
  border: 2px solid $stage-paper;
  animation: pulse $duration $easing infinite;
}
.magic-card__title { margin: 0; font-size: 15px; font-weight: 700; color: $stage-ink; font-family: inherit; }
.magic-card__desc { margin: 0; font-size: 12px; color: $subject-ink; font-family: inherit; }
.magic-card__resend {
  margin-top: $sp-2;
  padding: $sp-2 $sp-4;
  border: 1.5px solid #d8d2c4;
  border-radius: $r-pill;
  background: $stage-paper;
  color: #6b6455;
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  cursor: not-allowed;
  &:not(:disabled) {
    color: $color;
    border-color: $color;
    cursor: pointer;
  }
  &:not(:disabled):hover, &:not(:disabled):focus-visible { background: rgba($color, .08); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.25); opacity: .7; }
}

@media (prefers-reduced-motion: reduce) {
  .envelope, .envelope__badge { animation: none; }
}

html, body {
  margin: 0;
  overflow: hidden;
}

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #ff4d1f;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.magic-card {
  width: min(220px, 82vw);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}

.envelope {
  position: relative;
  width: 56px;
  height: 40px;
  margin-bottom: 8px;
  animation: bounce 2s ease-out infinite;
}

.envelope__icon {
  position: absolute;
  inset: 0;
  color: #2f6df6;
}

.envelope__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #51a474;
  border: 2px solid #ffffff;
  animation: pulse 2s ease-out infinite;
}

.magic-card__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: #17141a;
  font-family: inherit;
}

.magic-card__desc {
  margin: 0;
  font-size: 12px;
  color: #17141a;
  font-family: inherit;
}

.magic-card__resend {
  margin-top: 8px;
  padding: 8px 16px;
  border: 1.5px solid #d8d2c4;
  border-radius: 999px;
  background: #ffffff;
  color: #6b6455;
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  cursor: not-allowed;
}
.magic-card__resend:not(:disabled) {
  color: #2f6df6;
  border-color: #2f6df6;
  cursor: pointer;
}
.magic-card__resend:not(:disabled):hover, .magic-card__resend:not(:disabled):focus-visible {
  background: rgba(47, 109, 246, 0.08);
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.25);
    opacity: 0.7;
  }
}
@media (prefers-reduced-motion: reduce) {
  .envelope, .envelope__badge {
    animation: none;
  }
}

var btn=document.querySelector('.magic-card__resend'),
    cnt=document.querySelector('.magic-card__count'),
    n=30,
    timer=setInterval(function(){
      n--; cnt.textContent=n;
      if(n<=0){clearInterval(timer);btn.disabled=false;btn.firstChild.textContent='Resend link';cnt.remove();}
    },1000);
btn.addEventListener('click',function(){
  if(btn.disabled)return;
  n=30; btn.disabled=true; btn.textContent='Resend in ';
  var span=document.createElement('span'); span.className='magic-card__count'; span.textContent=n;
  btn.appendChild(span); btn.appendChild(document.createTextNode('s'));
  cnt=span;
  timer=setInterval(function(){
    n--; cnt.textContent=n;
    if(n<=0){clearInterval(timer);btn.disabled=false;btn.textContent='Resend link';}
  },1000);
});

import { useEffect, useState } from "react";
import styles from "./MagicLinkSentCard.module.scss";

export type MagicLinkSentCardProps = {
  email: string;
  /** 재전송 대기 초 (기본 30) */
  cooldown?: number;
  onResend?: () => void;
};

/** 마운트·재전송마다 cooldown 초를 세고, 0 이 되면 재전송 버튼이 풀린다 */
export default function MagicLinkSentCard({ email, cooldown = 30, onResend }: MagicLinkSentCardProps) {
  const [left, setLeft] = useState(cooldown);
  useEffect(() => {
    if (left <= 0) return;
    const id = setInterval(() => setLeft((n) => n - 1), 1000);
    return () => clearInterval(id);
  }, [left]);
  const resend = () => {
    if (left > 0) return;
    onResend?.();
    setLeft(cooldown);
  };
  return (
    <div className={styles.card}>
      <span className={styles.envelope} aria-hidden="true">
        <svg className={styles.icon} viewBox="0 0 256 256">
          <g fill="currentColor"><path d="m224 56l-96 88l-96-88Z" opacity=".2" /><path d="M224 48H32a8 8 0 0 0-8 8v136a16 16 0 0 0 16 16h176a16 16 0 0 0 16-16V56a8 8 0 0 0-8-8m-20.57 16L128 133.15L52.57 64ZM216 192H40V74.19l82.59 75.71a8 8 0 0 0 10.82 0L216 74.19z" /></g>
        </svg>
        <span className={styles.badge} />
      </span>
      <h2 className={styles.title}>Check your email</h2>
      <p className={styles.desc}>We sent a sign-in link to {email}</p>
      <button className={styles.resend} type="button" disabled={left > 0} onClick={resend}>
        {left > 0 ? `Resend in ${left}s` : "Resend link"}
      </button>
    </div>
  );
}