:root {
  --sky-top: #ffc99a;
  --sky-mid: #ffe6cc;
  --sky-low: #fbf3e6;
  --glow: rgb(255 244 214 / 0.9);
  --fg: #3b2922;
  --muted: #7a5a4a;
  --accent: #e9782f;
  --accent-deep: #c3561a;
  --card: #fffaf3;
  --card-edge: #ecd9c4;
  --chip: rgb(255 255 255 / 0.7);
  --bubble: #ffffff;
  --shadow: rgb(84 44 20 / 0.18);
  --font: ui-rounded, "SF Pro Rounded", "Arial Rounded MT Bold", "Nunito", "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --sky-top: #0f1230;
    --sky-mid: #1f1d45;
    --sky-low: #33284d;
    --glow: rgb(214 222 255 / 0.25);
    --fg: #f5ebe0;
    --muted: #c6b6c9;
    --accent: #ff9a52;
    --accent-deep: #ffb47d;
    --card: #2a2645;
    --card-edge: #17152c;
    --chip: rgb(255 255 255 / 0.1);
    --bubble: #fffaf3;
    --shadow: rgb(0 0 0 / 0.35);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--fg);
  font: 17px/1.4 var(--font);
  background:
    radial-gradient(circle at 78% 22%, var(--glow) 0, transparent 22%),
    linear-gradient(var(--sky-top), var(--sky-mid) 55%, var(--sky-low));
  background-attachment: fixed;
}

@media (prefers-color-scheme: dark) {
  body {
    background:
      radial-gradient(1.5px 1.5px at 12% 18%, #fff 50%, transparent 51%),
      radial-gradient(1px 1px at 28% 42%, #fffc 50%, transparent 51%),
      radial-gradient(1.5px 1.5px at 46% 12%, #fff 50%, transparent 51%),
      radial-gradient(1px 1px at 63% 33%, #fffa 50%, transparent 51%),
      radial-gradient(2px 2px at 84% 10%, #fff 50%, transparent 51%),
      radial-gradient(1px 1px at 91% 46%, #fffb 50%, transparent 51%),
      radial-gradient(1px 1px at 6% 58%, #fff9 50%, transparent 51%),
      radial-gradient(circle at 78% 22%, var(--glow) 0, transparent 18%),
      linear-gradient(var(--sky-top), var(--sky-mid) 55%, var(--sky-low));
    background-attachment: fixed;
  }
}

html.js body { overflow: hidden; }

.skip {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 20;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--chip);
  color: var(--muted);
  font-size: 0.85rem;
  text-decoration: none;
  backdrop-filter: blur(6px);
  transition: opacity 0.3s;
}
.skip:hover, .skip:focus-visible { color: var(--fg); }
html:not(.js) .skip, html.revealed .skip { display: none; }

.top {
  position: relative;
  z-index: 5;
  padding: 20px 20px 0;
  pointer-events: none;
}
html.js .top { position: fixed; top: 0; left: 0; right: 96px; }

h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
}
h1 span {
  display: inline-block;
  color: var(--accent);
  transform: rotate(-3deg);
  text-shadow: 0 3px 0 var(--card-edge);
}

.tagline {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  min-height: 1.4em;
}

.toolbar {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 10;
  display: flex;
  gap: 8px;
  align-items: center;
}
html:not(.js) .toolbar { display: none; }

.boops {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--chip);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  backdrop-filter: blur(6px);
}
.boops.bump { animation: bump 0.35s cubic-bezier(0.3, 1.8, 0.5, 1); }

.sound {
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: var(--chip);
  font-size: 1.1rem;
  cursor: pointer;
  backdrop-filter: blur(6px);
}
.sound:hover { transform: scale(1.08); }

.stage {
  position: fixed;
  inset: 0;
  overflow: hidden;
}
html:not(.js) .stage, html.no-webgl .stage { display: none; }

canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.nose-target {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.nose-target:focus-visible {
  outline: 3px dashed var(--accent);
  outline-offset: 4px;
}

.hint {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  color: var(--accent-deep);
  font-weight: 800;
  font-size: 1.15rem;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  translate: -100% -100%;
  transition: opacity 0.4s;
}
.hint.show { opacity: 1; }
.hint span { display: inline-block; transform: rotate(-6deg); margin-bottom: 44px; }
.hint svg { fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.hint.flip { translate: 0 -100%; flex-direction: row-reverse; }
.hint.flip svg { transform: scaleX(-1); }
.hint.above { translate: -50% -100%; flex-direction: column; align-items: center; }
.hint.above span { margin-bottom: 0; }
.hint.above svg { width: 40px; height: 34px; transform: rotate(38deg); }
.hint.nudge span { animation: wobble 0.8s ease-in-out; }
html.revealed .hint { opacity: 0; }

.bubble {
  position: absolute;
  top: 0;
  left: 0;
  padding: 8px 14px;
  border-radius: 18px;
  background: var(--bubble);
  color: #3b2922;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 6px 18px var(--shadow);
  pointer-events: none;
  opacity: 0;
  translate: -50% -100%;
  transform-origin: 50% 100%;
}
.bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -7px;
  width: 14px;
  height: 14px;
  background: var(--bubble);
  transform: translateX(-50%) rotate(45deg);
  border-radius: 3px;
}
.bubble.show { animation: bubble 0.35s cubic-bezier(0.3, 1.7, 0.5, 1) forwards; }

.fx { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.particle {
  position: absolute;
  font-size: var(--size, 1rem);
  line-height: 1;
  translate: -50% -50%;
  animation: fly 0.95s cubic-bezier(0.2, 0.7, 0.3, 1) forwards;
}

.pop {
  position: absolute;
  font-size: 2.3rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: 0.02em;
  -webkit-text-stroke: 6px #fff;
  paint-order: stroke fill;
  white-space: nowrap;
  translate: -50% -100%;
  animation: pop 0.8s cubic-bezier(0.3, 1.6, 0.5, 1) forwards;
}
.pop.small { font-size: 1.3rem; -webkit-text-stroke-width: 4px; color: #e5484d; }
.pop.sneeze { font-size: 2.8rem; color: #3ec1d3; }

.confetti {
  position: fixed;
  top: -20px;
  width: 9px;
  height: 14px;
  border-radius: 2px;
  background: var(--c);
  animation: fall var(--t) linear forwards;
}

/* --- games -------------------------------------------------------------- */

.games {
  position: relative;
  z-index: 6;
  padding: 24px 20px 40px;
  max-width: 560px;
}

html.js:not(.no-webgl) .games {
  position: fixed;
  right: 32px;
  top: 50%;
  width: min(400px, 40vw);
  max-height: calc(100dvh - 140px);
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  padding: 22px;
  border-radius: 28px;
  background: color-mix(in srgb, var(--card) 72%, transparent);
  box-shadow: 0 20px 60px var(--shadow);
  backdrop-filter: blur(12px);
  visibility: hidden;
  opacity: 0;
  transform: translate(60px, -50%) rotate(3deg) scale(0.92);
  transition: opacity 0.45s, transform 0.6s cubic-bezier(0.2, 1.4, 0.4, 1), visibility 0s 0.6s;
}
html.js:not(.no-webgl) .games.open {
  visibility: visible;
  opacity: 1;
  transform: translate(0, -50%);
  transition: opacity 0.45s, transform 0.6s cubic-bezier(0.2, 1.4, 0.4, 1);
}

html.no-webgl .games { margin-top: 12px; }

@media (max-width: 760px), (max-aspect-ratio: 21/20) {
  html.js:not(.no-webgl) .games {
    left: 12px;
    right: 12px;
    top: auto;
    bottom: 12px;
    width: auto;
    max-height: 50dvh;
    transform: translateY(110%);
  }
  html.js:not(.no-webgl) .games.open { transform: translateY(0); }
}

.games h2 {
  margin: 0 0 14px;
  font-size: 1.4rem;
  font-weight: 900;
  outline: none;
}

.game-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.games.open .game-list li {
  animation: card-in 0.55s cubic-bezier(0.2, 1.5, 0.4, 1) both;
  animation-delay: calc(var(--i, 0) * 80ms + 200ms);
}

.card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 2px solid var(--card-edge);
  border-radius: 20px;
  background: var(--card);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 6px 0 var(--card-edge);
  transition: transform 0.18s cubic-bezier(0.3, 1.6, 0.5, 1), box-shadow 0.18s;
}
.card:hover, .card:focus-visible {
  transform: translateY(-3px) rotate(-1deg);
  box-shadow: 0 9px 0 var(--card-edge);
}
.card:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--card-edge); }
.card:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.card-emoji {
  display: grid;
  place-items: center;
  flex: none;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--game) 22%, var(--card));
  font-size: 1.9rem;
}
.card:hover .card-emoji { animation: wobble 0.6s ease-in-out; }

.card-text { display: grid; gap: 2px; min-width: 0; }
.card-text strong { font-size: 1.15rem; }
.card-text span { color: var(--muted); font-size: 0.92rem; }

.card-go {
  margin-left: auto;
  flex: none;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--game);
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
}

.empty { color: var(--muted); }

/* --- motion ------------------------------------------------------------- */

@keyframes fly {
  from { transform: translate(0, 0) scale(0.3); opacity: 1; }
  70% { opacity: 1; }
  to { transform: translate(var(--dx), var(--dy)) scale(1) rotate(var(--rot)); opacity: 0; }
}

@keyframes pop {
  0% { transform: scale(0.2) rotate(var(--tilt)); opacity: 0; }
  25% { transform: scale(1.15) rotate(var(--tilt)); opacity: 1; }
  70% { transform: translateY(-14px) scale(1) rotate(var(--tilt)); opacity: 1; }
  100% { transform: translateY(-34px) scale(0.9) rotate(var(--tilt)); opacity: 0; }
}

@keyframes bubble {
  from { transform: scale(0.4); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes bump {
  50% { transform: scale(1.25) rotate(-4deg); }
}

@keyframes wobble {
  25% { transform: rotate(-10deg) scale(1.1); }
  50% { transform: rotate(8deg) scale(1.05); }
  75% { transform: rotate(-4deg); }
}

@keyframes fall {
  to { transform: translate(var(--sway), 110vh) rotate(900deg); }
}

@keyframes card-in {
  from { transform: translateY(10px) scale(0.92) rotate(-2deg); opacity: 0; }
  to { transform: none; opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}