:root {
  --bg: #07080d;
  --ink: #e8eef7;
  --muted: #8b97ab;
  --gold: #f0c14a;
  --cyan: #3ee0ff;
  --hp: #e23d4a;
  --panel: rgba(8, 10, 16, 0.82);
  --stroke: rgba(255, 255, 255, 0.12);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1100px 480px at 50% -8%, rgba(62, 224, 255, 0.1), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: "Share Tech Mono", ui-monospace, monospace;
}
a { color: var(--cyan); }
button, input { font-family: inherit; }

#app { max-width: 1140px; margin: 0 auto; padding: 16px 16px 40px; }

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.brand-kicker, .kicker {
  display: block;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--cyan);
  margin: 0 0 8px;
}
.brand h1 {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(48px, 8vw, 80px);
  line-height: 0.8;
  margin: 0;
  letter-spacing: 0.06em;
  text-shadow: 0 0 24px rgba(240, 193, 74, 0.3);
}
.tag { margin: 0 0 8px; color: var(--muted); font-size: 13px; text-align: right; }

.panel {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 22px 24px;
  backdrop-filter: blur(10px);
}
.intro h2 {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  margin: 0 0 12px;
  letter-spacing: 0.03em;
}
.intro p { color: #c5cedb; line-height: 1.55; max-width: 70ch; }
.rules {
  color: var(--muted);
  line-height: 1.55;
  padding-left: 1.2em;
  margin: 16px 0 22px;
}

.btn-arcade, .btn-ghost, .linkish {
  cursor: pointer;
  border-radius: 8px;
  padding: 12px 26px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-block;
  text-decoration: none;
}
.btn-arcade {
  border: 0;
  background: linear-gradient(#ffe08a, var(--gold));
  color: #1a1404;
  font-family: "Orbitron", sans-serif;
  font-weight: 800;
  font-size: 15px;
  box-shadow: 0 6px 0 #8a6a12;
}
.btn-arcade:active { transform: translateY(3px); box-shadow: 0 3px 0 #8a6a12; }
.btn-ghost, .linkish {
  background: transparent;
  border: 1px solid var(--stroke);
  color: var(--ink);
}

.chrono-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 10px 14px;
}
.seals { display: flex; gap: 8px; flex: 1; }
.seal {
  min-width: 64px;
  text-align: center;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  padding: 6px 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.seal.on {
  color: #111;
  background: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 12px rgba(240, 193, 74, 0.45);
}
.times { display: flex; gap: 16px; font-variant-numeric: tabular-nums; }
.times .tl { display: block; font-size: 10px; letter-spacing: 0.16em; color: var(--muted); text-transform: uppercase; }
.times strong { font-family: "Orbitron", sans-serif; font-size: 18px; }
.times .eff strong { color: var(--gold); }

.stage-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 12px;
}
.stage {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--stroke);
  min-height: 320px;
  background: #000;
}
.stage img { display: block; width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.hot {
  position: absolute;
  transform: translate(-50%, -50%);
  background: rgba(7, 8, 13, 0.72);
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(240, 193, 74, 0.25);
}
.hot:hover, .hot.active { background: var(--gold); color: #111; }
.hot.done { border-color: var(--cyan); color: var(--cyan); box-shadow: none; }
.hot.done.active { background: var(--cyan); color: #111; }

.inspect {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 16px;
  min-height: 360px;
}
.inspect h3 {
  font-family: "Bebas Neue", sans-serif;
  font-size: 32px;
  margin: 0 0 10px;
  letter-spacing: 0.03em;
}
.insp-body { color: #c5cedb; line-height: 1.5; font-size: 14px; }
.insp-body p { margin: 0 0 10px; }

.glyphs, .pads, .seq {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}
.glyph, .pad-slot, .tok {
  border: 1px solid var(--stroke);
  background: #10131b;
  color: var(--ink);
  border-radius: 10px;
  cursor: pointer;
}
.glyph {
  width: 48px;
  height: 48px;
  font-size: 22px;
}
.glyph.on { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold); }
.seq { min-height: 48px; }
.seq span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-bottom: 2px solid var(--gold);
  font-size: 20px;
}
.pads { display: grid; grid-template-columns: repeat(4, 1fr); }
.pad-slot {
  min-height: 118px;
  padding: 6px;
  text-align: center;
}
.pad-slot strong { display: block; font-size: 11px; color: var(--muted); letter-spacing: 0.1em; }
.pad-slot img, .tok img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; }
.tokens { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.tok { padding: 4px; }
.tok small { display: block; font-size: 10px; color: var(--muted); }
.tok.used { opacity: 0.35; pointer-events: none; }

.num-row { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
input[type="text"] {
  background: #10131b;
  border: 1px solid var(--stroke);
  color: var(--ink);
  border-radius: 8px;
  padding: 10px 12px;
  letter-spacing: 0.2em;
  font-size: 18px;
  width: 140px;
}
.btn-mini {
  background: #10131b;
  border: 1px solid var(--stroke);
  color: var(--ink);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 11px;
}

.flash {
  margin: 12px 0 0;
  color: var(--hp);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.carnet {
  margin-top: 12px;
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 12px 16px;
}
.carnet ul { margin: 0; padding-left: 1.1em; color: var(--muted); line-height: 1.55; }
.carnet li strong { color: var(--ink); }

.card-panel h2 {
  font-family: "Bebas Neue", sans-serif;
  font-size: 52px;
  margin: 0 0 8px;
}
.card-vs { color: var(--muted); }
.axes {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 8px 12px;
  margin: 16px 0;
}
.axes dt { color: var(--muted); }
.axes .track { align-self: center; height: 8px; background: #191d28; border-radius: 99px; overflow: hidden; }
.axes .track span { display: block; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--gold)); }
.card-limits { color: var(--muted); font-size: 12px; }
.select-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.hidden { display: none !important; }
.foot { margin-top: 18px; color: var(--muted); font-size: 12px; line-height: 1.5; }

@media (max-width: 800px) {
  .topbar { flex-direction: column; align-items: flex-start; }
  .tag { text-align: left; }
  .stage-grid { grid-template-columns: 1fr; }
  .times strong { font-size: 14px; }
  .axes { grid-template-columns: 1fr; }
  .pads, .tokens { grid-template-columns: repeat(2, 1fr); }
}