:root {
  --ink: #2a1745;
  --pink: #ff4f8b;
  --cream: #fff4e6;
  --sun: #ffb703;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--ink);
  overflow: hidden;
  overscroll-behavior: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  font-family: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color: var(--cream);
}

#stage {
  position: relative;
  height: 100%;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 0 80px rgba(0, 0, 0, .5);
}

canvas { display: block; width: 100%; height: 100%; }

.score {
  position: absolute;
  top: calc(env(safe-area-inset-top, 0px) + 28px);
  left: 0; right: 0;
  text-align: center;
  font-size: 64px;
  font-weight: 900;
  letter-spacing: -2px;
  color: #fff;
  text-shadow: 0 4px 0 var(--ink), 0 0 24px rgba(255, 79, 139, .5);
  pointer-events: none;
  transition: opacity .25s;
}
.score.pop { animation: pop .28s cubic-bezier(.3, 1.8, .5, 1); }
.score.hide { opacity: 0; }
@keyframes pop { 0% { transform: scale(1.35); } 100% { transform: scale(1); } }

.card {
  position: absolute;
  left: 50%;
  top: 44%;
  width: min(300px, 84%);
  transform: translate(-50%, -46%) scale(.94);
  padding: 26px 22px 22px;
  border-radius: 28px;
  text-align: center;
  background: rgba(42, 23, 69, .82);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, .12);
  box-shadow: 0 18px 50px rgba(20, 8, 40, .45);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s, transform .45s cubic-bezier(.3, 1.6, .5, 1);
}
.card.show { opacity: 1; transform: translate(-50%, -50%) scale(1); }

h1 {
  font-size: 48px;
  font-weight: 900;
  letter-spacing: -1.5px;
  color: var(--pink);
  text-shadow: 0 4px 0 #7a1f4a;
}
h2 {
  font-size: 54px;
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--pink);
  text-shadow: 0 4px 0 #7a1f4a;
  transform: rotate(-4deg);
}
.sub { margin-top: 6px; opacity: .8; font-size: 16px; }

.tap {
  margin-top: 20px;
  display: inline-block;
  padding: 11px 20px;
  border-radius: 999px;
  background: var(--sun);
  color: var(--ink);
  font-weight: 800;
  font-size: 15px;
  box-shadow: 0 4px 0 #b3790a;
  animation: bob 1.4s ease-in-out infinite;
}
@keyframes bob { 50% { transform: translateY(-4px); } }

.meta { margin-top: 16px; font-size: 14px; opacity: .7; }
.meta b { color: #fff; }

.stats {
  display: flex;
  justify-content: space-around;
  margin-top: 16px;
}
.stats div { display: flex; flex-direction: column; gap: 2px; }
.stats span { font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px; opacity: .6; }
.stats b { font-size: 30px; font-weight: 900; }

.badge {
  display: none;
  margin: 10px auto 0;
  width: max-content;
  padding: 4px 12px;
  border-radius: 999px;
  background: #b8f35d;
  color: var(--ink);
  font-weight: 800;
  font-size: 13px;
  animation: wiggle .6s ease-in-out infinite alternate;
}
.badge.show { display: block; }
@keyframes wiggle { from { transform: rotate(-4deg); } to { transform: rotate(4deg); } }