:root {
  --bg: #0b0c10;
  --ink: #eef0f4;
  --dim: #8b93a7;
  --line: #1d2029;
  --hot: #ff4530;
  --hot-soft: #ff7a52;
  --cool: #4bc3ff;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 1rem 2rem;
  background: radial-gradient(120% 80% at 50% 0%, #14161f 0%, var(--bg) 60%);
  color: var(--ink);
  font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

header { text-align: center; }

h1 {
  margin: 0;
  font-size: clamp(1.1rem, 4vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.status { margin: 0.5rem 0 0; color: var(--dim); font-size: 0.8rem; letter-spacing: 0.06em; }
.status.live::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 0.5em; border-radius: 50%; background: #3ddc84; vertical-align: middle; }
.status.down { color: var(--hot-soft); }

main { display: flex; flex-direction: column; align-items: center; gap: 1rem; }

.counter { text-align: center; }

.total {
  font-size: clamp(2.6rem, 12vw, 4.4rem);
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  transition: transform 90ms ease-out;
}
.total.bump { transform: scale(1.045); }

.total-label { margin-top: 0.5rem; color: var(--dim); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; }

.stage {
  position: relative;
  width: min(78vw, 340px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

#button {
  position: relative;
  width: 58%;
  aspect-ratio: 1;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-size: clamp(0.9rem, 3.4vw, 1.15rem);
  letter-spacing: 0.16em;
  background: radial-gradient(circle at 38% 30%, var(--hot-soft), var(--hot) 55%, #b81f10 100%);
  box-shadow: 0 14px 34px -8px rgba(255, 69, 48, 0.55), inset 0 -6px 14px rgba(0, 0, 0, 0.35), inset 0 4px 10px rgba(255, 255, 255, 0.28);
  transition: transform 70ms ease-out, box-shadow 70ms ease-out;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
}
#button:hover { transform: scale(1.02); }
#button:active, #button.down {
  transform: scale(0.94);
  box-shadow: 0 6px 16px -8px rgba(255, 69, 48, 0.6), inset 0 -3px 8px rgba(0, 0, 0, 0.45), inset 0 2px 6px rgba(255, 255, 255, 0.2);
}
#button:focus-visible { outline: 2px solid var(--cool); outline-offset: 6px; }

.ringnote { margin: 0; max-width: 30rem; text-align: center; color: var(--dim); font-size: 0.76rem; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  width: min(100%, 46rem);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.stat { display: flex; flex-direction: column; gap: 0.35rem; padding: 0.85rem 1rem; background: #101219; }
.stat dfn { color: var(--dim); font-style: normal; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; }
.stat b { font-size: 1.15rem; font-weight: 600; font-variant-numeric: tabular-nums; }

#recordstat.close b { color: var(--hot-soft); }

footer { margin-top: auto; text-align: center; color: var(--dim); font-size: 0.75rem; }
footer p { margin: 0.3rem 0; }
footer a { color: var(--dim); }

@media (prefers-reduced-motion: reduce) {
  .total, #button { transition: none; }
}