:root {
  --space-blue: #1687ff;
  --space-red: #ff3858;
  --space-yellow: #ffd928;
  --space-green: #39de78;
  --space-violet: #9b58ff;
  --space-ink: #071337;
}

body.space-fun {
  background: #030923 !important;
  color: #fff !important;
}

body.space-fun > canvas {
  filter: saturate(1.34) contrast(1.12) brightness(1.04);
}

body.space-fun #space-juice-layer {
  position: fixed;
  inset: 0;
  z-index: 16;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 24%, rgba(22,135,255,.16) 0 1px, transparent 2px),
    radial-gradient(circle at 82% 18%, rgba(255,217,40,.18) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 70% 78%, rgba(57,222,120,.13) 0 1px, transparent 2px);
  background-size: 83px 83px, 131px 131px, 173px 173px;
  mix-blend-mode: screen;
}

body.space-fun #space-juice-layer::before,
body.space-fun #space-juice-layer::after {
  content: "";
  position: absolute;
  width: 42vw;
  height: 42vw;
  border-radius: 50%;
  filter: blur(54px);
  opacity: .15;
}
body.space-fun #space-juice-layer::before { left: -18vw; top: 12vh; background: var(--space-blue); }
body.space-fun #space-juice-layer::after { right: -18vw; bottom: 8vh; background: var(--space-violet); }

body.space-fun #hud {
  min-width: 310px !important;
  padding: 12px 15px !important;
  border: 3px solid var(--space-blue) !important;
  border-bottom-color: var(--space-yellow) !important;
  border-radius: 17px !important;
  background: rgba(7,19,55,.86) !important;
  box-shadow: 0 8px 0 rgba(0,0,0,.22), 0 0 28px rgba(22,135,255,.25) !important;
  backdrop-filter: blur(8px);
}
body.space-fun #hud .title { color: var(--space-yellow) !important; font-weight: 1000; letter-spacing: 1.6px !important; }
body.space-fun #hud .hud-row { gap: 8px 15px !important; font-weight: 800; }
body.space-fun #hud .hud-row span:nth-child(4n+1) { color: #fff; }
body.space-fun #hud .hud-row span:nth-child(4n+2) { color: #73bfff; }
body.space-fun #hud .hud-row span:nth-child(4n+3) { color: #ffe76b; }
body.space-fun #hud .hud-row span:nth-child(4n+4) { color: #70f29d; }

body.space-fun #hint {
  border: 2px solid rgba(255,255,255,.65) !important;
  background: rgba(7,19,55,.86) !important;
  color: #fff !important;
  font-weight: 800;
  box-shadow: 0 6px 0 rgba(0,0,0,.2);
}

body.space-fun #menu {
  background:
    radial-gradient(circle at 17% 20%, rgba(22,135,255,.48), transparent 32%),
    radial-gradient(circle at 83% 20%, rgba(155,88,255,.43), transparent 30%),
    radial-gradient(circle at 58% 88%, rgba(255,56,88,.3), transparent 30%),
    linear-gradient(145deg, rgba(3,9,35,.85), rgba(8,18,62,.88)) !important;
  backdrop-filter: blur(9px) saturate(1.3) !important;
}
body.space-fun #menu .panel {
  border: 4px solid var(--space-blue) !important;
  border-right-color: var(--space-red) !important;
  border-bottom-color: var(--space-yellow) !important;
  border-radius: 25px !important;
  background: rgba(7,19,55,.94) !important;
  box-shadow: 0 13px 0 rgba(0,0,0,.28), 0 30px 75px rgba(0,0,0,.42) !important;
}
body.space-fun h1 {
  color: #fff !important;
  text-shadow: 0 4px 0 var(--space-blue), 4px 7px 0 rgba(255,56,88,.7) !important;
}
body.space-fun #menu p { color: rgba(255,255,255,.88) !important; text-align: center; }
body.space-fun #menu .char-card {
  border: 3px solid var(--space-blue) !important;
  border-radius: 17px !important;
  background: linear-gradient(155deg, #153a83, #0a1b4c) !important;
  background-image: linear-gradient(155deg, #153a83, #0a1b4c) !important;
  color: #fff !important;
  font-weight: 900;
  box-shadow: 0 6px 0 rgba(0,0,0,.28) !important;
  transition: transform .16s ease, filter .16s ease, border-color .16s ease !important;
}
body.space-fun #menu .char-card:nth-child(4n+2) { border-color: var(--space-red) !important; }
body.space-fun #menu .char-card:nth-child(4n+3) { border-color: var(--space-yellow) !important; }
body.space-fun #menu .char-card:nth-child(4n+4) { border-color: var(--space-green) !important; }
body.space-fun #menu .char-card:hover,
body.space-fun #menu .char-card:focus-visible { transform: translateY(-5px) scale(1.08) !important; filter: brightness(1.18) saturate(1.2); z-index: 2; }
body.space-fun #menu .char-card img { filter: drop-shadow(0 8px 5px rgba(0,0,0,.35)) saturate(1.1) !important; }
body.space-fun #menu .chip {
  border: 3px solid #fff !important;
  background: var(--space-blue) !important;
  background-image: none !important;
  color: #fff !important;
  font-weight: 900 !important;
  box-shadow: 0 5px 0 rgba(0,0,0,.28) !important;
}
body.space-fun #menu .chip:nth-child(even) { background-color: var(--space-red) !important; }
body.space-fun #menu .chip:hover { transform: translateY(-2px); filter: brightness(1.15); }
body.space-fun #result { border-left-color: var(--space-yellow) !important; background: rgba(255,217,40,.14) !important; }

.space-spark {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  background: var(--color);
  box-shadow: 0 0 12px var(--color), 0 0 25px var(--color);
  animation: space-spark-pop var(--dur) cubic-bezier(.12,.72,.25,1) forwards;
}
.space-spark::after { content:""; position:absolute; left:50%; top:-150%; width:2px; height:400%; background:inherit; transform:translateX(-50%); }
@keyframes space-spark-pop {
  0% { opacity: 0; transform: translate(-50%,-50%) scale(.2); }
  16% { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(.05) rotate(170deg); }
}
.space-event-callout {
  position: absolute;
  left: 50%;
  top: 21%;
  padding: 10px 22px;
  border: 4px solid #fff;
  border-radius: 999px;
  background: var(--space-red);
  color: #fff;
  font: 1000 clamp(22px,4vw,52px)/1 "Trebuchet MS",sans-serif;
  letter-spacing: 2px;
  text-shadow: 0 3px 0 rgba(0,0,0,.25);
  box-shadow: 0 7px 0 rgba(0,0,0,.24);
  animation: space-callout .9s cubic-bezier(.18,.86,.28,1) forwards;
}
@keyframes space-callout {
  0% { opacity:0; transform:translate(-50%,-30px) scale(.5) rotate(-4deg); }
  20% { opacity:1; transform:translate(-50%,0) scale(1.08) rotate(2deg); }
  72% { opacity:1; transform:translate(-50%,0) scale(1); }
  100% { opacity:0; transform:translate(-50%,-12px) scale(.92); }
}

@media (max-width: 700px) {
  body.space-fun #hud { min-width: 0 !important; max-width: calc(100vw - 24px); }
  body.space-fun #menu .panel { padding: 18px 14px !important; }
}
@media (prefers-reduced-motion: reduce) {
  body.space-fun .char-card, .space-spark, .space-event-callout { animation-duration: .01ms !important; transition: none !important; }
}