:root {
  --bg0: #fff6fb;
  --bg1: #fff0f6;
  --ink: #24141a;
  --muted: rgba(36, 20, 26, 0.72);
  --card: rgba(255, 255, 255, 0.62);
  --stroke: rgba(70, 25, 44, 0.18);
  --shadow: 0 24px 60px rgba(36, 20, 26, 0.18);
  --radius: 24px;
  --yes: #ff2f6d;
  --yes2: #b30f44;
  --no: rgba(36, 20, 26, 0.08);
  --ring: rgba(255, 47, 109, 0.28);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(1200px 700px at 20% 10%, var(--bg0), transparent),
    radial-gradient(1100px 800px at 80% 0%, var(--bg1), transparent),
    linear-gradient(180deg, #fff8fc, #fff1f7);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.stage {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.55;
  transform: translate3d(0, 0, 0);
}

.glow--a {
  left: -160px;
  top: -220px;
  background: radial-gradient(circle at 30% 30%, #ff4d79, transparent 60%);
}

.glow--b {
  right: -220px;
  top: 80px;
  background: radial-gradient(circle at 35% 30%, #ff77a8, transparent 60%);
}

.glow--c {
  left: 20%;
  bottom: -260px;
  background: radial-gradient(circle at 40% 40%, #ffd1e0, transparent 60%);
}

.card {
  width: min(560px, 100%);
  padding: 26px 22px 18px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.hero {
  text-align: center;
}

.mark {
  margin: 0 auto 10px;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(182, 27, 78, 0.14);
  box-shadow: 0 14px 30px rgba(182, 27, 78, 0.12);
}

.heart {
  width: 52px;
  height: 52px;
}

.kicker {
  margin: 0 0 8px;
  font-size: 0.95rem;
  color: var(--muted);
  letter-spacing: 0.2px;
}

.title {
  margin: 0;
  font-size: clamp(1.6rem, 2.7vw + 1rem, 2.4rem);
  line-height: 1.12;
  letter-spacing: -0.2px;
}

.subtitle {
  margin: 12px auto 0;
  max-width: 44ch;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.actions {
  margin-top: 22px;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
  align-items: center;
}

.noSlot {
  min-height: 52px;
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 16px;
  padding: 14px 16px;
  font: 650 1.04rem/1.1 ui-sans-serif, system-ui, -apple-system, Segoe UI,
    Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, filter 140ms ease,
    background-color 140ms ease, border-color 140ms ease;
  touch-action: manipulation;
}

.btn:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 3px;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn--yes {
  color: white;
  background: linear-gradient(180deg, var(--yes), var(--yes2));
  box-shadow: 0 14px 30px rgba(255, 47, 109, 0.25);
}

.btn--yes:hover {
  filter: brightness(1.03);
  transform: translateY(-1px);
}

.btn--no {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(36, 20, 26, 0.12);
  color: rgba(36, 20, 26, 0.75);
  box-shadow: 0 10px 22px rgba(36, 20, 26, 0.1);
}

.btn--no.is-floating {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 60;
  width: max-content;
  user-select: none;
  will-change: transform;
  transition: transform 220ms cubic-bezier(0.2, 0.9, 0.18, 1);
  box-shadow: 0 16px 34px rgba(36, 20, 26, 0.16);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(36, 20, 26, 0.12);
  color: var(--ink);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.8);
}

.fineprint {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 10px;
  color: rgba(36, 20, 26, 0.56);
  font-size: 0.9rem;
}

.dot {
  opacity: 0.7;
}

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 18px;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 10, 12, 0.42);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal__panel {
  position: relative;
  width: min(520px, 100%);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
  padding: 22px 18px 18px;
  overflow: hidden;
}

.modal__panel h2 {
  margin: 0;
  font-size: 1.5rem;
  letter-spacing: -0.2px;
}

.modal__panel p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.modal__actions {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
}

.sparkles {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle at 20% 25%, rgba(255, 47, 109, 0.22), transparent 35%),
    radial-gradient(circle at 75% 30%, rgba(255, 120, 170, 0.22), transparent 35%),
    radial-gradient(circle at 45% 80%, rgba(255, 210, 228, 0.32), transparent 40%);
  filter: blur(0.2px);
  opacity: 0.9;
  animation: float 6.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(-1.5%, -1.5%, 0) rotate(-1deg);
  }
  50% {
    transform: translate3d(1.5%, 1.5%, 0) rotate(1deg);
  }
}

@media (min-width: 520px) {
  .card {
    padding: 30px 28px 20px;
  }

  .actions {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .noSlot {
    min-height: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn,
  .sparkles {
    animation: none !important;
    transition: none !important;
  }

  .btn--no.is-floating {
    transition: none !important;
  }
}