:root {
  --bg: #07060c;
  --ink: #f4f0ff;
  --dim: #8b82a8;
  --hit: #ff2d6a;
  --cyan: #3df0ff;
  --gold: #ffd166;
  --bad: #ff6b6b;
  --line: rgba(255, 45, 106, 0.28);
  --sans: "Manrope", "Segoe UI", sans-serif;
  --display: "Bebas Neue", "Arial Narrow", Impact, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; min-height: 100dvh; }
body {
  color: var(--ink);
  font-family: var(--sans);
  background: var(--bg);
  overflow-x: hidden;
}
[hidden] { display: none !important; }

.glow {
  pointer-events: none;
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(255, 45, 106, 0.28), transparent 42%),
    radial-gradient(circle at 90% 80%, rgba(61, 240, 255, 0.1), transparent 36%);
  z-index: 0;
}

.screen {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  padding: max(1.1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
    max(5.2rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  max-width: 42rem;
  margin: 0 auto;
}
.screen.play {
  max-width: 58rem;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0.55rem;
}

.eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
}
h1 {
  margin: 0.2rem 0 0;
  font-family: var(--display);
  font-size: clamp(4.4rem, 20vw, 8rem);
  line-height: 0.82;
  letter-spacing: 0.04em;
}
h1 span { color: var(--hit); }
h2 {
  margin: 0.15rem 0 0;
  font-family: var(--display);
  font-size: clamp(2.4rem, 10vw, 3.6rem);
  letter-spacing: 0.06em;
}
.lead { color: var(--dim); line-height: 1.5; max-width: 44ch; }
.howto {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 0.8rem;
  font-size: 0.88rem;
}
.howto li { display: flex; align-items: center; gap: 0.45rem; }
.dot {
  width: 0.7rem; height: 0.7rem; border-radius: 50%;
  box-shadow: 0 0 10px currentColor;
}
.dot.tap { background: var(--cyan); color: var(--cyan); }
.dot.gold { background: var(--gold); color: var(--gold); }
.dot.micro { background: #ff4dff; color: #ff4dff; }
.dot.bad { background: var(--bad); color: var(--bad); border-radius: 2px; }

.board-wrap {
  margin-top: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(12, 10, 20, 0.72);
  padding: 0.75rem 0.9rem 0.85rem;
}
.board-title {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  letter-spacing: 0.16em;
  color: var(--hit);
  font-size: 1.35rem;
}
.hall {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.22rem;
  font-variant-numeric: tabular-nums;
}
.hall li {
  display: grid;
  grid-template-columns: 1.6rem 3.2rem 1fr auto;
  gap: 0.45rem;
  align-items: baseline;
  font-size: 0.92rem;
  color: var(--dim);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 0.22rem 0;
}
.hall li strong { color: var(--ink); font-family: var(--display); font-size: 1.25rem; letter-spacing: 0.08em; }
.hall li em { font-style: normal; color: var(--cyan); }
.hall li.me { color: var(--gold); }
.hall li.me strong { color: var(--gold); }

.actions { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 1.2rem; align-items: center; }
.cta, .ghost {
  appearance: none;
  font: inherit;
  cursor: pointer;
  border-radius: 10px;
  min-height: 46px;
  padding: 0.55rem 1.15rem;
  text-decoration: none;
}
.cta {
  border: 1px solid var(--hit);
  background: var(--hit);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.ghost, .back {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: transparent;
  color: var(--ink);
  display: inline-grid;
  place-items: center;
}
.back { text-decoration: none; min-width: 2.4rem; border-radius: 8px; min-height: 40px; }

.hud {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 0.55rem;
  align-items: center;
}
.hud-score, .hud-combo, .hud-time {
  margin: 0;
  font-family: var(--display);
  letter-spacing: 0.08em;
  font-size: 1.55rem;
}
.hud-score strong { color: var(--hit); font-size: 2rem; }
.hud-combo { color: var(--cyan); }
.hud-time { color: var(--gold); min-width: 2.4rem; text-align: right; }

#view {
  width: 100%;
  aspect-ratio: 900 / 560;
  height: auto;
  min-height: 18rem;
  max-height: calc(100dvh - 8.5rem);
  border-radius: 16px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 40%, rgba(255, 45, 106, 0.08), transparent 46%),
    #0b0a12;
  touch-action: none;
  cursor: crosshair;
  display: block;
}

.toast {
  margin: 0;
  min-height: 1.2rem;
  text-align: center;
  font-family: var(--display);
  letter-spacing: 0.14em;
  color: var(--cyan);
  font-size: 1.3rem;
}

.end-score {
  margin: 0.15rem 0 0;
  font-family: var(--display);
  font-size: clamp(3.2rem, 16vw, 5.5rem);
  line-height: 0.9;
  color: var(--hit);
}

.name-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: end;
  margin: 0.9rem 0 0;
}
.name-form label {
  width: 100%;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}
#player {
  width: 6.2rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-family: var(--display);
  font-size: 2rem;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #100e18;
  color: var(--gold);
  padding: 0.2rem 0.4rem;
}

@media (max-width: 640px) {
  .howto { grid-template-columns: 1fr; }
  .hud-score, .hud-combo, .hud-time { font-size: 1.2rem; }
  .hud-score strong { font-size: 1.5rem; }
}