:root {
  --pink: #ff9bb3;
  --pink-dark: #e85a7a;
  --rose: #ff6b8a;
  --cream: #fff5f7;
  --white: #ffffff;
  --shadow: rgba(232, 90, 122, 0.25);
  --font-display: 'Quicksand', 'Nunito', sans-serif;
  --font-body: 'Nunito', sans-serif;
}

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

html {
  font-size: 16px;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  background: linear-gradient(135deg, #ffe8ec 0%, #ffd4dc 30%, #ffb8c4 60%, #ff9bb3 100%);
  color: #5c3a45;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  overflow-x: hidden;
  position: relative;
}

/* Floating background hearts */
.hearts-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.hearts-bg .heart {
  position: absolute;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  opacity: 0.35;
  animation: float 8s ease-in-out infinite;
}

.hearts-bg .h1 { top: 10%; left: 5%; animation-delay: 0s; }
.hearts-bg .h2 { top: 20%; right: 10%; animation-delay: 1s; }
.hearts-bg .h3 { top: 60%; left: 8%; animation-delay: 2s; }
.hearts-bg .h4 { bottom: 20%; right: 5%; animation-delay: 0.5s; }
.hearts-bg .h5 { bottom: 15%; left: 15%; animation-delay: 1.5s; }
.hearts-bg .h6 { top: 40%; right: 20%; animation-delay: 2.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-12px) scale(1.05); }
}

/* Floating ducks in background */
.floating-ducks {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.floating-ducks .duck {
  position: absolute;
  opacity: 0.55;
  animation: duckFloat 10s ease-in-out infinite;
}

.floating-ducks .duck-img {
  width: clamp(2.5rem, 6vw, 4rem);
  height: auto;
  display: block;
}

.duck-1 { top: 8%; left: 12%; animation-delay: 0s; }
.duck-2 { top: 15%; right: 15%; animation-delay: 2s; }
.duck-3 { top: 55%; left: 5%; animation-delay: 1s; }
.duck-4 { top: 70%; right: 8%; animation-delay: 3s; }
.duck-5 { bottom: 10%; left: 25%; animation-delay: 1.5s; }
.duck-6 { bottom: 20%; right: 20%; animation-delay: 0.5s; }

@keyframes duckFloat {
  0%, 100% { transform: translate(0, 0) rotate(-3deg); }
  25% { transform: translate(8px, -6px) rotate(2deg); }
  50% { transform: translate(-5px, 4px) rotate(-2deg); }
  75% { transform: translate(6px, 6px) rotate(3deg); }
}

/* Main card (Valentine page) */
.card {
  position: relative;
  z-index: 1;
  background: var(--white);
  border-radius: 2rem;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  max-width: 420px;
  width: 100%;
  margin-top: 2.5rem;
  box-shadow: 0 20px 60px var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.8);
  text-align: center;
  animation: cardIn 0.6s ease-out;
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.ducks-header,
.ducks-footer {
  margin: 0.5rem 0;
}

.duck-inline {
  display: inline-block;
  margin: 0 0.25rem;
  vertical-align: middle;
}

.duck-img {
  display: inline-block;
  vertical-align: middle;
}

.duck-img-inline {
  width: 2rem;
  height: auto;
}

.duck-img-tiny {
  width: 1.25rem;
  height: auto;
  vertical-align: -0.2em;
}

.duck-img-success {
  width: 3rem;
  height: auto;
}

.question {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  color: var(--pink-dark);
  margin: 0.5rem 0 0.25rem;
  line-height: 1.3;
}

.subtext {
  font-size: 0.95rem;
  color: #8b6b73;
  margin: 0 0 1.5rem;
}

.buttons-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  min-height: 56px;
}

.no-btn-wrapper {
  position: relative;
  min-width: 120px;
  min-height: 48px;
  overflow: visible;
}

.btn {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  border-radius: 2rem;
  padding: 0.85rem 1.75rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-yes {
  background: linear-gradient(135deg, var(--rose), var(--pink-dark));
  color: var(--white);
  box-shadow: 0 6px 20px var(--shadow);
}

.btn-yes:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 28px var(--shadow);
}

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

.btn-no {
  background: linear-gradient(135deg, #f0e6e8, #e8d4d8);
  color: #8b6b73;
  position: relative;
  touch-action: manipulation;
}

.btn-no:hover {
  background: linear-gradient(135deg, #e8d4d8, #e0c4c8);
}

.no-prompt {
  min-height: 1.5rem;
  margin: 0.75rem 0 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--pink-dark);
}

/* Success screen */
.success {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
  animation: cardIn 0.6s ease-out;
}

.success-ducks {
  margin-bottom: 1rem;
}

.success-ducks .duck-inline {
  line-height: 1;
}

.bounce {
  animation: bounce 0.6s ease infinite;
}

.bounce.delay-1 { animation-delay: 0.1s; }
.bounce.delay-2 { animation-delay: 0.2s; }

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

.success-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 700;
  color: var(--pink-dark);
  margin: 0 0 0.5rem;
}

.success-message {
  font-size: 1.1rem;
  color: #8b6b73;
  margin: 0;
}

/* Confetti */
.confetti {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10;
}

.confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  animation: confettiFall 3s ease-out forwards;
}

@keyframes confettiFall {
  0% {
    transform: translateY(-10vh) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* ========== Shared layout: nav, page content, nav cards ========== */
.nav-back {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 5;
  padding: 1rem 1.5rem;
}

.nav-back a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--pink-dark);
  text-decoration: none;
  padding: 0.35rem 0.5rem;
  border-radius: 0.5rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-back a:hover {
  color: var(--white);
  background: var(--pink);
}

.page-content {
  position: relative;
  z-index: 1;
  background: var(--white);
  border-radius: 2rem;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  max-width: 420px;
  width: 100%;
  margin: 3rem 1rem 1rem;
  box-shadow: 0 20px 60px var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.8);
  text-align: center;
  animation: cardIn 0.6s ease-out;
}

.page-content--wide {
  max-width: 560px;
}

.home-hero {
  margin-bottom: 1.5rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  color: var(--pink-dark);
  margin: 0.5rem 0 0.25rem;
  line-height: 1.3;
}

.home-subtitle,
.page-subtitle {
  font-size: 0.95rem;
  color: #8b6b73;
  margin: 0.25rem 0 0;
}

.nav-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.nav-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, #fff5f7, #ffe8ec);
  border: 2px solid rgba(232, 90, 122, 0.2);
  border-radius: 1.25rem;
  color: var(--pink-dark);
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 6px 20px var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.nav-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--shadow);
  border-color: var(--pink);
}

.nav-card-duck {
  width: 2rem;
  height: auto;
  flex-shrink: 0;
}

.nav-card-label {
  flex: 1;
}

/* ========== Dates page – same over-the-top theme as love page ========== */
.dates-page-body .hearts-bg .heart {
  opacity: 0.5;
  font-size: clamp(1.75rem, 5vw, 3rem);
}

.dates-page-body .floating-ducks .duck-img {
  width: clamp(3rem, 8vw, 4.5rem);
}

.dates-page {
  position: relative;
  background: linear-gradient(180deg, #fff9fa 0%, #fff5f7 15%, #ffe8ec 50%, #ffd4dc 100%);
  border: 3px solid rgba(232, 90, 122, 0.3);
  box-shadow: 0 25px 60px var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.9) inset, 0 0 80px rgba(255, 155, 179, 0.2);
}

.dates-page-dots {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: radial-gradient(rgba(232, 90, 122, 0.12) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  pointer-events: none;
}

.dates-header {
  text-align: center;
  padding: 0.5rem 0 1.5rem;
  position: relative;
  z-index: 1;
}

.dates-header-duck {
  display: inline-block;
  margin: 0 0.5rem;
  vertical-align: middle;
  animation: love-duck-wiggle 3s ease-in-out infinite;
}

.dates-header-duck:first-of-type { animation-delay: 0s; }
.dates-header-duck:last-of-type { animation-delay: 0.5s; }

.dates-header-hearts {
  display: block;
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  margin: 0.25rem 0;
  animation: love-hearts-glow 2s ease-in-out infinite;
}

.dates-title {
  font-family: 'Caveat', var(--font-display);
  font-size: clamp(2.25rem, 8vw, 3.5rem);
  font-weight: 700;
  color: var(--pink-dark);
  margin: 0.25rem 0 0;
  line-height: 1.2;
  text-shadow: 0 2px 0 rgba(255, 255, 255, 0.8), 0 4px 20px rgba(232, 90, 122, 0.2);
}

.dates-subtitle {
  font-family: 'Caveat', var(--font-body);
  font-size: clamp(1.25rem, 4vw, 1.6rem);
  color: #b85c6e;
  margin: 0.25rem 0 0.5rem;
  font-weight: 500;
}

.date-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.25rem;
  text-align: left;
  position: relative;
  z-index: 1;
}

.date-card {
  --date-rotate: -1.2deg;
  background: linear-gradient(145deg, #fff5f7 0%, #ffe8ec 40%, #ffdce3 100%);
  border: 2px solid rgba(232, 90, 122, 0.35);
  border-radius: 1.25rem;
  padding: 1.35rem 1.5rem 1.35rem 1.5rem;
  box-shadow: 0 6px 20px var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.5) inset;
  transform: rotate(var(--date-rotate)) translateY(20px);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.34, 1.2, 0.64, 1), opacity 0.5s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.date-card:nth-child(odd) { --date-rotate: -1.2deg; }
.date-card:nth-child(even) { --date-rotate: 1.2deg; }

.date-card--visible {
  opacity: 1;
  transform: rotate(var(--date-rotate)) translateY(0);
}

.date-card--alt {
  background: linear-gradient(145deg, #fff0f2 0%, #ffdce3 30%, #ffd0d9 100%);
  border-color: rgba(232, 90, 122, 0.4);
}

.date-card::before {
  content: "💕";
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 1.25rem;
  line-height: 1;
}

.date-card::after {
  content: "";
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1.5rem;
  height: 1.5rem;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.9), rgba(255, 182, 193, 0.4));
  border-radius: 50%;
  pointer-events: none;
}

.date-card:hover {
  box-shadow: 0 12px 35px var(--shadow), 0 0 0 2px rgba(232, 90, 122, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.6) inset;
  border-color: var(--pink);
  transform: rotate(var(--date-rotate)) translateY(-4px) scale(1.02);
}

.date-card--visible:hover {
  transform: rotate(var(--date-rotate)) translateY(-4px) scale(1.02);
}

.date-card-title {
  font-family: 'Caveat', var(--font-display);
  font-size: clamp(1.5rem, 4.5vw, 1.85rem);
  font-weight: 700;
  color: var(--pink-dark);
  margin: 0 0 0.35rem;
  line-height: 1.25;
  padding-left: 2.25rem;
  padding-right: 2rem;
}

.date-card-meta {
  font-family: 'Caveat', var(--font-body);
  font-size: 1.1rem;
  color: #b85c6e;
  margin: 0 0 0.5rem;
  font-weight: 500;
}

.date-card-desc {
  font-family: 'Caveat', var(--font-body);
  font-size: clamp(1.1rem, 3vw, 1.25rem);
  font-weight: 500;
  color: #5c3a45;
  margin: 0;
  line-height: 1.5;
}

.dates-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  text-align: center;
  border-top: 2px dashed rgba(232, 90, 122, 0.3);
  position: relative;
  z-index: 1;
}

.dates-footer-duck {
  display: block;
  margin: 0 auto 0.5rem;
  animation: love-duck-wiggle 3s ease-in-out infinite;
}

.dates-footer-text {
  font-family: 'Caveat', var(--font-body);
  font-size: clamp(1.4rem, 4vw, 1.75rem);
  font-weight: 600;
  color: var(--pink-dark);
  margin: 0 0 0.5rem;
}

.dates-footer-hearts {
  font-size: 1.25rem;
  letter-spacing: 0.2em;
}

/* ========== Love page – over-the-top cute ========== */
.love-page-body .hearts-bg .heart {
  opacity: 0.5;
  font-size: clamp(1.75rem, 5vw, 3rem);
}

.love-page-body .floating-ducks .duck-img {
  width: clamp(3rem, 8vw, 4.5rem);
}

.love-page {
  position: relative;
  background: linear-gradient(180deg, #fff9fa 0%, #fff5f7 15%, #ffe8ec 50%, #ffd4dc 100%);
  border: 3px solid rgba(232, 90, 122, 0.3);
  box-shadow: 0 25px 60px var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.9) inset, 0 0 80px rgba(255, 155, 179, 0.2);
}

.love-page-dots {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: radial-gradient(rgba(232, 90, 122, 0.12) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  pointer-events: none;
}

.love-header {
  text-align: center;
  padding: 0.5rem 0 1.5rem;
  position: relative;
}

.love-header-duck {
  display: inline-block;
  margin: 0 0.5rem;
  vertical-align: middle;
  animation: love-duck-wiggle 3s ease-in-out infinite;
}

.love-header-duck:first-of-type { animation-delay: 0s; }
.love-header-duck:last-of-type { animation-delay: 0.5s; }

@keyframes love-duck-wiggle {
  0%, 100% { transform: rotate(-4deg) scale(1); }
  50% { transform: rotate(4deg) scale(1.05); }
}

.love-header-hearts {
  display: block;
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  margin: 0.25rem 0;
  animation: love-hearts-glow 2s ease-in-out infinite;
}

@keyframes love-hearts-glow {
  0%, 100% { opacity: 0.9; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

.love-title {
  font-family: 'Caveat', var(--font-display);
  font-size: clamp(2.25rem, 8vw, 3.5rem);
  font-weight: 700;
  color: var(--pink-dark);
  margin: 0.25rem 0 0;
  line-height: 1.2;
  text-shadow: 0 2px 0 rgba(255, 255, 255, 0.8), 0 4px 20px rgba(232, 90, 122, 0.2);
}

.love-subtitle {
  font-family: 'Caveat', var(--font-body);
  font-size: clamp(1.25rem, 4vw, 1.6rem);
  color: #b85c6e;
  margin: 0.25rem 0 0.5rem;
  font-weight: 500;
}

.love-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.love-card {
  --love-rotate: -1.5deg;
  background: linear-gradient(145deg, #fff5f7 0%, #ffe8ec 40%, #ffdce3 100%);
  border: 2px solid rgba(232, 90, 122, 0.35);
  border-radius: 1.25rem;
  padding: 1.15rem 1.5rem 1.15rem 3rem;
  font-family: 'Caveat', var(--font-body);
  font-size: clamp(1.25rem, 3.5vw, 1.5rem);
  font-weight: 600;
  color: #5c3a45;
  text-align: left;
  line-height: 1.45;
  word-wrap: break-word;
  box-shadow: 0 6px 20px var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.5) inset;
  transform: rotate(var(--love-rotate)) translateY(20px);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.34, 1.2, 0.64, 1), opacity 0.5s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.love-card:nth-child(odd) { --love-rotate: -1.2deg; }
.love-card:nth-child(even) { --love-rotate: 1.2deg; }

.love-card--visible {
  opacity: 1;
  transform: rotate(var(--love-rotate)) translateY(0);
}

.love-card--alt {
  background: linear-gradient(145deg, #fff0f2 0%, #ffdce3 30%, #ffd0d9 100%);
  border-color: rgba(232, 90, 122, 0.4);
}

.love-card::before {
  content: "💕";
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  line-height: 1;
}

.love-card::after {
  content: "";
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1.5rem;
  height: 1.5rem;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.9), rgba(255, 182, 193, 0.4));
  border-radius: 50%;
  pointer-events: none;
}

.love-card:hover {
  box-shadow: 0 12px 35px var(--shadow), 0 0 0 2px rgba(232, 90, 122, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.6) inset;
  border-color: var(--pink);
  transform: rotate(var(--love-rotate)) translateY(-4px) scale(1.02);
}

.love-card--visible:hover {
  transform: rotate(var(--love-rotate)) translateY(-4px) scale(1.02);
}

.love-card-text {
  display: block;
}

.love-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  text-align: center;
  border-top: 2px dashed rgba(232, 90, 122, 0.3);
  position: relative;
  z-index: 1;
}

.love-footer-duck {
  display: block;
  margin: 0 auto 0.5rem;
  animation: love-duck-wiggle 3s ease-in-out infinite;
}

.love-footer-text {
  font-family: 'Caveat', var(--font-body);
  font-size: clamp(1.4rem, 4vw, 1.75rem);
  font-weight: 600;
  color: var(--pink-dark);
  margin: 0 0 0.5rem;
}

.love-footer-hearts {
  font-size: 1.25rem;
  letter-spacing: 0.2em;
}

/* Responsive tweaks */
@media (max-width: 480px) {
  .card {
    padding: 1.25rem;
  }

  .buttons-wrap {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    max-width: 220px;
  }

  .page-content {
    margin-top: 2.5rem;
  }

  .love-card {
    padding: 1rem 1.2rem 1rem 2.75rem;
    font-size: 1.15rem;
  }

  .love-title {
    font-size: 2rem;
  }

  .love-subtitle {
    font-size: 1.2rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hearts-bg .heart,
  .floating-ducks .duck,
  .bounce {
    animation: none;
  }

  .card {
    animation: none;
  }

  .love-header-duck,
  .love-footer-duck {
    animation: none;
  }

  .love-header-hearts {
    animation: none;
  }

  .love-card {
    transform: none;
    opacity: 1;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
  }

  .love-card--visible {
    transform: none;
  }

  .love-card:hover {
    transform: none;
  }

  .dates-header-duck,
  .dates-footer-duck {
    animation: none;
  }

  .dates-header-hearts {
    animation: none;
  }

  .date-card {
    transform: none;
    opacity: 1;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
  }

  .date-card--visible {
    transform: none;
  }

  .date-card:hover {
    transform: none;
  }
}