<form class="lf-magic">
  <div class="lf-magic-icon">
    <span class="lf-magic-wand"></span>
    <span class="lf-magic-spark s1"></span>
    <span class="lf-magic-spark s2"></span>
    <span class="lf-magic-spark s3"></span>
  </div>
  <div class="lf-magic-title">Sign in with magic link</div>
  <div class="lf-magic-sub">We'll email you a one-time link. No password needed.</div>
  <input type="email" placeholder="[email protected]" required class="lf-magic-input" />
  <button type="submit" class="lf-magic-btn">Send magic link</button>
</form>

.lf-magic {
  width: 100%;
  max-width: 300px;
  background: #15151d;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}
.lf-magic-icon {
  position: relative;
  width: 48px;
  height: 48px;
  margin-bottom: 4px;
}
.lf-magic-wand {
  position: absolute;
  inset: 12px;
  background: linear-gradient(135deg, #7c6cff, #ff6c8a);
  border-radius: 50%;
  box-shadow: 0 0 24px rgba(124, 108, 255, 0.55);
  animation: lfmFloat 3s ease-in-out infinite;
}
@keyframes lfmFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}
.lf-magic-spark {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 0 6px #fff;
  animation: lfmSpark 2s ease-in-out infinite;
}
.s1 {
  top: 4px;
  left: 6px;
  animation-delay: 0s;
}
.s2 {
  top: 8px;
  right: 4px;
  animation-delay: 0.5s;
}
.s3 {
  bottom: 6px;
  left: 12px;
  animation-delay: 1s;
}
@keyframes lfmSpark {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.4);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}
.lf-magic-title {
  font-size: 15px;
  font-weight: 700;
  color: #f0eeff;
}
.lf-magic-sub {
  font-size: 11px;
  color: #b8b6d4;
  line-height: 1.5;
}
.lf-magic-input {
  width: 100%;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 11px 14px;
  color: #f0eeff;
  font-size: 13px;
  outline: none;
  transition:
    border-color 0.2s,
    background 0.2s;
  text-align: center;
}
.lf-magic-input:focus {
  border-color: #7c6cff;
  background: rgba(124, 108, 255, 0.08);
}
.lf-magic-btn {
  width: 100%;
  padding: 11px 14px;
  background: linear-gradient(135deg, #7c6cff, #ff6c8a);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 24px -8px rgba(124, 108, 255, 0.7);
}

@media (prefers-reduced-motion: reduce) {
  .lf-magic,
  .lf-magic * {
    animation: none !important;
  }
}