:root {
  --bg1: #ff8fa3;
  --bg2: #ffcad4;
  --bg3: #ffe5ec;
  --card: rgba(255, 255, 255, 0.88);
  --text: #52111d;
  --accent: #e11d48;
  --accent-dark: #be123c;
  --soft: #9d174d;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Baloo Bhaijaan 2", sans-serif;
  color: var(--text);
}

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 20% 10%, var(--bg3), transparent 40%),
    radial-gradient(circle at 80% 90%, #ffd6a5, transparent 35%),
    linear-gradient(135deg, var(--bg1), var(--bg2));
  padding: 16px;
  overflow: hidden;
}

.bg-hearts {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.45) 0 8px, transparent 9px),
    radial-gradient(circle at 70% 40%, rgba(255, 255, 255, 0.35) 0 6px, transparent 7px),
    radial-gradient(circle at 35% 80%, rgba(255, 255, 255, 0.35) 0 9px, transparent 10px);
  animation: drift 12s linear infinite;
}

.card {
  position: relative;
  width: min(92vw, 460px);
  padding: 20px 16px 22px;
  border-radius: 26px;
  background: var(--card);
  border: 2px solid rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  text-align: center;
  box-shadow: 0 20px 40px rgba(82, 17, 29, 0.22);
  animation: pop-in 650ms ease;
}

.tag {
  margin: 0;
  font-family: Pacifico, cursive;
  color: var(--soft);
  font-size: 1.05rem;
}

h1 {
  margin: 6px 0 8px;
  font-size: 1.8rem;
  line-height: 1.3;
}

.desc {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.65;
}

.question {
  margin: 14px 0 14px;
  color: var(--accent-dark);
  font-size: 1.8rem;
}

.buttons {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 64px;
}

.btn {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  touch-action: manipulation;
}

.yes {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 20px rgba(225, 29, 72, 0.35);
}

.yes:active {
  transform: scale(0.98);
}

.no {
  position: absolute;
  left: 12px;
  top: 10px;
  background: #fff;
  color: var(--soft);
  border: 2px solid #fda4af;
  z-index: 20;
}

.hint {
  margin: 10px 0 0;
  font-size: 0.95rem;
  color: #7f1d1d;
}

.success {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(82, 17, 29, 0.36);
  padding: 16px;
}

.success.hidden {
  display: none;
}

.success-card {
  width: min(92vw, 420px);
  padding: 24px 18px;
  border-radius: 24px;
  text-align: center;
  background: linear-gradient(180deg, #fff5f7, #ffe4e6);
  color: #881337;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.2);
  animation: pop-in 420ms ease;
}

.success-card h3 {
  margin: 0 0 8px;
  font-size: 1.9rem;
}

.success-card p {
  margin: 0;
  font-size: 1.08rem;
}

.success-card .small {
  margin-top: 10px;
  font-family: Pacifico, cursive;
  font-size: 1rem;
}

.hearts {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.heart {
  position: absolute;
  bottom: -24px;
  color: #fb7185;
  font-size: 22px;
  animation: float-up var(--dur) linear forwards;
}

@keyframes pop-in {
  from {
    transform: translateY(14px) scale(0.96);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

@keyframes drift {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes float-up {
  to {
    transform: translateY(-115vh) rotate(12deg);
    opacity: 0;
  }
}

@media (max-width: 420px) {
  .card {
    border-radius: 20px;
    padding: 16px 12px 18px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .question {
    font-size: 1.55rem;
  }

  .btn {
    font-size: 0.92rem;
    padding: 11px 14px;
  }
}