:root {
  --pink: #ff3d8a;
  --pink-deep: #c2185b;
  --cream: #fff4ea;
  --ink: #1a1014;
  --gold: #ffd36a;
  --shadow: 6px 6px 0 #1a1014;
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, #ffd6e8 0%, transparent 55%),
    radial-gradient(900px 500px at 110% 10%, #ffe7a8 0%, transparent 50%),
    linear-gradient(160deg, #ff8ab8 0%, #ff5a9a 38%, #7c3aed 100%);
  background-size: 160% 160%, 160% 160%, 200% 200%;
  animation: bg-drift 26s ease-in-out infinite alternate;
  color: var(--ink);
  overflow-x: hidden;
}

@keyframes bg-drift {
  from {
    background-position: 0% 0%, 100% 0%, 0% 40%;
  }
  to {
    background-position: 35% 25%, 65% 35%, 100% 60%;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 0;
}

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

.hearts span {
  position: absolute;
  bottom: -2rem;
  font-size: 1.4rem;
  animation: float-up linear infinite;
  opacity: 0.55;
}

@keyframes float-up {
  from {
    transform: translateY(0) rotate(0deg);
  }
  to {
    transform: translateY(-110vh) rotate(30deg);
  }
}

.pops {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 6;
}

.pops span {
  position: absolute;
  font-size: 1.5rem;
  animation: pop-away 900ms cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
  will-change: transform, opacity;
}

@keyframes pop-away {
  from {
    transform: translate(-50%, -50%) scale(0.4) rotate(0deg);
    opacity: 1;
  }
  to {
    transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(1.3)
      rotate(var(--spin));
    opacity: 0;
  }
}

.sound-toggle {
  position: fixed;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 7;
  width: 2.8rem;
  height: 2.8rem;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  background: var(--cream);
  border: 3px solid var(--ink);
  border-radius: 999px;
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
}

.sound-toggle:hover {
  transform: rotate(-8deg);
}

.sound-toggle[aria-pressed="false"] {
  opacity: 0.65;
}

.stage {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.screen {
  display: none;
  width: min(720px, 100%);
  background: var(--cream);
  border: 4px solid var(--ink);
  box-shadow: var(--shadow);
  border-radius: 28px;
  padding: clamp(1.4rem, 4vw, 2.6rem);
  animation: pop 0.45s cubic-bezier(0.2, 1.4, 0.3, 1);
}

.screen.is-active {
  display: block;
}

.screen.is-shaking {
  animation: shake 0.45s ease;
}

@keyframes pop {
  from {
    transform: scale(0.92) rotate(-1deg);
    opacity: 0;
  }
  to {
    transform: scale(1) rotate(0);
    opacity: 1;
  }
}

@keyframes shake {
  10%,
  90% {
    transform: translateX(-6px) rotate(-0.6deg);
  }
  30%,
  70% {
    transform: translateX(8px) rotate(0.8deg);
  }
  50% {
    transform: translateX(-10px) rotate(-1deg);
  }
}

.stamp {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.25rem 0.7rem;
  border: 2px dashed var(--pink-deep);
  color: var(--pink-deep);
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 800;
  transform: rotate(-2deg);
}

#secret-stamp {
  cursor: help;
  transition: transform 0.15s ease;
}

#secret-stamp:hover,
#secret-stamp:focus-visible {
  transform: rotate(2deg) scale(1.04);
}

.kicker {
  margin: 0 0 0.4rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  color: var(--pink-deep);
}

h1,
h2 {
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  line-height: 0.95;
  margin: 0 0 1rem;
}

h1:focus,
h2:focus {
  outline: none;
}

h1 em,
h2 em {
  font-style: italic;
  color: var(--pink-deep);
}

.wobble:hover em,
.wobble:hover {
  animation: wobble 0.7s ease;
}

@keyframes wobble {
  25% {
    transform: rotate(-1.5deg) scale(1.01);
  }
  50% {
    transform: rotate(1.5deg) scale(1.02);
  }
  75% {
    transform: rotate(-0.8deg) scale(1.01);
  }
}

.lead {
  font-size: 1.12rem;
  line-height: 1.45;
  max-width: 38rem;
  margin: 0 0 1.5rem;
}

.btn {
  --shift: 0px;
  --scale: 1;
  --tilt: 0deg;
  appearance: none;
  border: 3px solid var(--ink);
  border-radius: 999px;
  padding: 0.9rem 1.35rem;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--ink);
  transform: translate(var(--shift), var(--shift)) scale(var(--scale)) rotate(var(--tilt));
  transition: transform 0.18s cubic-bezier(0.2, 1.4, 0.3, 1), box-shadow 0.12s ease;
}

.btn:hover {
  --shift: -2px;
  box-shadow: 6px 6px 0 var(--ink);
}

.btn:active {
  --shift: 2px;
  box-shadow: 0 0 0 var(--ink);
}

.btn-primary {
  background: var(--pink);
  color: white;
}

.btn-ghost {
  background: white;
}

#yes-btn {
  transform-origin: left center;
}

.actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  min-height: 5.4rem;
  margin-bottom: 0.35rem;
}

.actions.is-surrendered {
  min-height: 0;
}

.actions.is-surrendered #yes-btn {
  display: none;
}

#no-btn {
  position: relative;
}

.hint {
  position: relative;
  z-index: 1;
  margin: 1.5rem 0 0.15rem;
  line-height: 1.4;
  font-weight: 700;
  color: var(--pink-deep);
}

.gate-form {
  display: grid;
  gap: 0.7rem;
}

label {
  font-weight: 800;
}

input {
  font: inherit;
  font-size: 1.15rem;
  padding: 0.85rem 1rem;
  border: 3px solid var(--ink);
  border-radius: 16px;
  background: white;
}

.error {
  margin: 0;
  color: #b0003a;
  font-weight: 700;
}

.ticket {
  --tx: 0deg;
  --ty: 0deg;
  background: white;
  border: 3px dashed var(--ink);
  border-radius: 18px;
  padding: 1rem 1.1rem;
  margin: 0 0 1rem;
  transform: perspective(700px) rotate(-0.6deg) rotateX(var(--tx)) rotateY(var(--ty));
  transition: transform 0.2s ease;
}

.ticket header {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  margin-bottom: 0.8rem;
  color: var(--pink-deep);
}

dl {
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

dl div {
  display: grid;
  grid-template-columns: 6.2rem 1fr;
  gap: 0.5rem;
}

dt {
  font-weight: 800;
}

dd {
  margin: 0;
}

#since {
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  color: var(--pink-deep);
}

.tiny {
  margin: 1rem 0 0;
  opacity: 0.75;
  font-size: 0.92rem;
}

.progress {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 6;
  pointer-events: none;
}

.progress span {
  width: 0.7rem;
  height: 0.7rem;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: transparent;
  transition: background 0.25s ease, transform 0.25s ease;
}

.progress span.is-done {
  background: var(--cream);
}

.progress span.is-on {
  background: var(--pink);
  transform: scale(1.35);
}

#confetti {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
}

@media (max-width: 520px) {
  dl div {
    grid-template-columns: 1fr;
  }

  #no-btn {
    min-width: 11rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  body {
    animation: none;
  }

  .screen,
  .screen.is-shaking,
  .wobble:hover,
  .wobble:hover em,
  .pops span {
    animation: none;
  }

  .btn,
  .ticket {
    transition: none;
  }
}