:root {
  --bg-1: #ffeff7;
  --bg-2: #ffe0ec;
  --primary: #ff4d88;
  --primary-dark: #e83874;
  --secondary: #7c4dff;
  --text: #4b2540;
  --card: rgba(255, 255, 255, 0.75);
  --shadow: 0 12px 30px rgba(255, 77, 136, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: "Baloo 2", system-ui, -apple-system, Segoe UI, sans-serif;
  background: radial-gradient(circle at top right, var(--bg-1), var(--bg-2));
  color: var(--text);
  overflow-x: hidden;
}

.app {
  min-height: 100vh;
  width: min(100%, 960px);
  margin: 0 auto;
  padding: 1.25rem;
  display: grid;
  place-items: center;
}

.card {
  width: min(100%, 620px);
  background: var(--card);
  border: 2px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(7px);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 1.2rem;
  text-align: center;
  position: relative;
}

.proposal-card {
  overflow: hidden;
}

.eyebrow {
  margin: 0;
  color: var(--primary-dark);
  letter-spacing: 0.5px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0.4rem 0 0.7rem;
  line-height: 1.15;
}

h1,
h2 {
  font-family: "Dancing Script", cursive;
  font-size: clamp(2rem, 7vw, 3.3rem);
}

h3 {
  font-size: 1.25rem;
}

.lead {
  margin: 0 auto;
  max-width: 45ch;
  font-size: clamp(1rem, 3.6vw, 1.15rem);
}

.photo-wrap {
  margin: 0.9rem auto 0.2rem;
  width: min(100%, 220px);
}

.photo-wrap img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 18px;
  border: 3px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 22px rgba(124, 77, 255, 0.18);
}

.photo-wrap figcaption {
  margin-top: 0.35rem;
  font-size: 0.92rem;
  color: #7a3f5f;
}

.gif-wrap {
  margin: 1rem auto 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
}

.sparkle {
  font-size: 1.25rem;
  animation: twinkle 1.4s ease-in-out infinite;
}

.bear {
  font-size: 2rem;
}

@keyframes twinkle {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-2px) scale(1.17);
  }
}

.btn-area {
  margin: 1.1rem auto 0.65rem;
  min-height: 150px;
  position: relative;
  width: 100%;
  max-width: 460px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px dashed rgba(255, 77, 136, 0.35);
}

.btn {
  border: none;
  border-radius: 999px;
  font-size: 1rem;
  padding: 0.8rem 1.15rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  font-weight: 700;
}

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

.btn-yes,
.btn-no {
  position: absolute;
  min-width: 120px;
}

.btn-yes {
  background: var(--primary);
  color: #fff;
  left: 20%;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 8px 20px rgba(255, 77, 136, 0.35);
}

.btn-yes:hover {
  background: var(--primary-dark);
}

.btn-yes.tease {
  animation: yes-wiggle 0.35s ease;
}

@keyframes yes-wiggle {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  25% {
    transform: translate(-50%, -50%) rotate(-5deg);
  }
  60% {
    transform: translate(-50%, -50%) rotate(5deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
}

.btn-no {
  background: #fff;
  color: #6b3a55;
  right: 20%;
  top: 50%;
  transform: translate(50%, -50%);
  box-shadow: 0 8px 16px rgba(99, 87, 113, 0.18);
}

.tiny-note {
  margin: 0.5rem 0 0;
  font-size: 0.94rem;
  color: #7a3f5f;
}

.hidden {
  display: none;
}

.accepted-card {
  animation: pop-in 0.45s ease;
}

@keyframes pop-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.love-lines {
  margin: 1rem auto 1rem;
  width: min(100%, 540px);
  text-align: left;
  background: rgba(255, 255, 255, 0.62);
  border-radius: 16px;
  padding: 0.8rem 1rem;
}

.love-lines p {
  margin: 0.55rem 0;
}

.media-wrap {
  margin-top: 1rem;
  background: rgba(255, 255, 255, 0.62);
  border-radius: 16px;
  padding: 0.85rem;
}

video {
  display: block;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 9 / 16;
  margin: 0 auto;
  border-radius: 14px;
  object-fit: contain;
  background: #1a0a12;
}

.media-note {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
}

.btn-secondary {
  margin-top: 1rem;
  background: var(--secondary);
  color: #fff;
}

.btn-secondary:hover {
  background: #6f3ffc;
}

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

.floating-hearts span {
  position: absolute;
  bottom: -40px;
  font-size: clamp(1rem, 3vw, 1.6rem);
  animation: float-up linear infinite;
  opacity: 0.75;
}

.floating-hearts span:nth-child(1) {
  left: 6%;
  animation-duration: 11s;
}

.floating-hearts span:nth-child(2) {
  left: 22%;
  animation-duration: 9s;
}

.floating-hearts span:nth-child(3) {
  left: 38%;
  animation-duration: 12s;
}

.floating-hearts span:nth-child(4) {
  left: 50%;
  animation-duration: 8.5s;
}

.floating-hearts span:nth-child(5) {
  left: 63%;
  animation-duration: 10s;
}

.floating-hearts span:nth-child(6) {
  left: 77%;
  animation-duration: 9.5s;
}

.floating-hearts span:nth-child(7) {
  left: 89%;
  animation-duration: 12.5s;
}

.floating-hearts span:nth-child(8) {
  left: 95%;
  animation-duration: 10.5s;
}

@keyframes float-up {
  from {
    transform: translateY(0) translateX(0) rotate(0deg);
    opacity: 0;
  }
  15% {
    opacity: 0.8;
  }
  to {
    transform: translateY(-110vh) translateX(-14px) rotate(25deg);
    opacity: 0;
  }
}

@media (max-width: 600px) {
  .card {
    padding: 1rem;
    border-radius: 22px;
  }

  .btn-area {
    min-height: 200px;
  }

  .btn {
    font-size: 0.98rem;
    min-width: 108px;
    padding: 0.72rem 0.95rem;
  }

  .btn-yes {
    left: 28%;
  }

  .btn-no {
    right: 26%;
  }
}