:root {
  --bg: #081018;
  --panel: rgba(11, 22, 34, 0.9);
  --panel-edge: rgba(117, 163, 203, 0.28);
  --text: #f2f7fb;
  --muted: rgba(242, 247, 251, 0.74);
  --mint: #8bf5c8;
  --flare: #ffb366;
  --danger: #ff6f61;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top left, rgba(255, 179, 102, 0.2), transparent 26%),
    radial-gradient(circle at bottom right, rgba(139, 245, 200, 0.16), transparent 22%),
    linear-gradient(160deg, #060d15 0%, #0d1825 50%, #09111b 100%);
  color: var(--text);
  font-family: "Franklin Gothic Medium", "Arial Narrow", sans-serif;
}

.app {
  width: min(92vw, 430px);
  padding: 20px 0;
}

.hud {
  padding: 20px 20px 16px;
  border: 1px solid var(--panel-edge);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(15, 29, 45, 0.94), rgba(9, 17, 28, 0.92));
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
}

.eyebrow {
  margin: 0 0 6px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--flare);
  font-size: 0.78rem;
}

.hud h1 {
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  line-height: 0.95;
}

.sub {
  margin: 10px 0 6px;
  font-size: 1rem;
  color: var(--text);
}

.help,
.pitch {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.repo-link-wrap {
  margin: 8px 0 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.repo-link {
  color: var(--mint);
  word-break: break-all;
}

.repo-link:hover,
.repo-link:focus-visible {
  color: #b8ffe2;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.stats span {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.stage-wrap {
  position: relative;
  margin-top: 14px;
}

.reentry-cue {
  position: absolute;
  top: 16px;
  left: 50%;
  z-index: 3;
  margin: 0;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(139, 245, 200, 0.72);
  color: #d7ffef;
  background: rgba(6, 15, 24, 0.85);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.reentry-cue.hidden {
  display: none;
}

.reentry-cue.active {
  animation: reentryCuePop 0.95s ease-out forwards;
}

 .live-cue {
  position: absolute;
  top: 56px;
  left: 50%;
  z-index: 3;
  margin: 0;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 179, 102, 0.8);
  color: #ffe7bf;
  background: rgba(14, 23, 36, 0.88);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.live-cue.hidden {
  display: none;
}

.live-cue.active {
  animation: liveCueBurst 0.64s ease-out forwards;
}

@keyframes reentryCuePop {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(-10px) scale(0.92);
  }
  16% {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
  82% {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(-8px) scale(0.98);
  }
}

@keyframes liveCueBurst {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(-8px) scale(0.92);
  }
  20% {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
  84% {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(-6px) scale(0.98);
  }
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
  border: 1px solid rgba(139, 245, 200, 0.22);
  background: linear-gradient(180deg, #09111b 0%, #0f1d2e 100%);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.3);
  touch-action: none;
}

.overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 8px;
  padding: 24px;
  text-align: center;
  background: rgba(4, 7, 11, 0.84);
  border-radius: 20px;
}

.overlay.hidden {
  display: none;
}

.overlay-kicker {
  margin: 0;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--flare);
  font-size: 0.76rem;
}

.overlay h2,
.overlay p {
  margin: 0;
}

.result-cause {
  justify-self: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.result-cause.hit {
  color: #ffd6d2;
  border-color: rgba(255, 111, 97, 0.62);
  background: rgba(255, 111, 97, 0.24);
}

.result-cause.clear {
  color: #d8ffef;
  border-color: rgba(139, 245, 200, 0.62);
  background: rgba(139, 245, 200, 0.2);
}

.retry-hint {
  justify-self: center;
  margin-top: 2px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #081018;
  background: linear-gradient(135deg, #ffdf90, #ffd06b);
  box-shadow: 0 0 0 0 rgba(255, 208, 107, 0.5);
  animation: retryHintPulse 1.15s ease-out infinite;
}

@keyframes retryHintPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 208, 107, 0.5);
  }
  100% {
    box-shadow: 0 0 0 11px rgba(255, 208, 107, 0);
  }
}

button {
  justify-self: center;
  min-width: 140px;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 700;
  color: #081018;
  background: linear-gradient(135deg, var(--mint), #6eb0ff);
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease;
  box-shadow: 0 10px 24px rgba(110, 176, 255, 0.28);
}

button:hover,
button:focus-visible {
  transform: translateY(-1px) scale(1.01);
}

button:focus-visible {
  outline: 2px solid #ffe39f;
  outline-offset: 2px;
}

.pitch {
  margin-top: 14px;
  padding: 0 2px;
}

@media (max-width: 420px) {
  .hud {
    padding: 18px 16px 14px;
  }

  .stats {
    grid-template-columns: 1fr;
  }
}