:root {
  --bg: #04060c;
  --panel: #0a0e18;
  --line: rgba(167, 139, 250, 0.22);
  --text: #e8edf5;
  --muted: #8a93a6;
  --gold: #fbbf24;
  --violet: #a78bfa;
  --cyan: #22d3ee;
  --win: #34d399;
  --loss: #f87171;
  --font: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); font-family: var(--font); }
.bg {
  position: fixed; inset: 0; pointer-events: none;
  background:
    radial-gradient(70% 50% at 50% 0%, rgba(167,139,250,0.12), transparent 55%),
    radial-gradient(50% 40% at 80% 90%, rgba(34,211,238,0.07), transparent 50%),
    radial-gradient(40% 30% at 10% 70%, rgba(251,191,36,0.05), transparent 45%);
}
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem; border-bottom: 1px solid var(--line); position: relative; z-index: 2;
}
.brand h1 { margin: 0; font-size: 1.4rem; letter-spacing: 0.02em; }
.brand h1 span { color: var(--violet); }
.tag { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.72rem; }
.layout {
  display: grid; grid-template-columns: 1fr minmax(260px, 340px); gap: 1rem;
  max-width: 1120px; margin: 0 auto; padding: 1rem 1.25rem 2rem; position: relative; z-index: 1;
}
@media (max-width: 860px) { .layout { grid-template-columns: 1fr; } }

.stage {
  background: linear-gradient(165deg, #0e1320, #070a12 70%);
  border: 1px solid var(--line); border-radius: 18px; padding: 1rem;
  box-shadow: 0 0 40px rgba(167,139,250,0.06);
}
.vitals { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; margin-bottom: 0.75rem; }
.vital {
  background: rgba(0,0,0,0.35); border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px; padding: 0.5rem 0.6rem;
}
.vital .k { display: block; color: var(--muted); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.07em; }
.vital .v { display: block; margin-top: 0.15rem; color: var(--gold); font-weight: 700; font-size: 0.9rem; }

.board-wrap { display: flex; justify-content: center; perspective: 900px; }
.board {
  position: relative; width: min(100%, 400px); height: 520px;
  transform: rotateX(8deg);
  background:
    linear-gradient(180deg, rgba(167,139,250,0.08), transparent 30%),
    radial-gradient(120% 80% at 50% 100%, #12182a, #060810 65%);
  border-radius: 16px; border: 1px solid rgba(167,139,250,0.2);
  overflow: hidden;
  box-shadow: inset 0 0 60px rgba(0,0,0,0.5);
}
.layers {
  position: absolute; left: 0; right: 0; top: 36px; bottom: 56px;
  display: flex; flex-direction: column; gap: 6px; padding: 0 12px;
}
.dim-layer {
  position: relative; flex: 1;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.06);
  background: linear-gradient(90deg, rgba(34,211,238,0.04), rgba(167,139,250,0.06), rgba(251,191,36,0.04));
  transition: border-color 0.3s, box-shadow 0.3s;
}
.dim-layer.is-pass {
  border-color: rgba(167,139,250,0.45);
  box-shadow: 0 0 20px rgba(167,139,250,0.15);
}
.dim-label {
  position: absolute; left: 8px; top: 6px;
  font-size: 0.65rem; font-weight: 800; color: var(--violet); letter-spacing: 0.08em;
}
.dim-gate {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 800; color: var(--muted);
  background: rgba(0,0,0,0.35); border: 1px solid rgba(255,255,255,0.06);
}
.dim-gate[data-side="L"] { left: 10%; }
.dim-gate[data-side="R"] { right: 10%; }
.dim-gate.is-active {
  color: #0b0f17; background: var(--cyan); border-color: transparent;
  box-shadow: 0 0 12px rgba(34,211,238,0.5);
}
.dim-track { position: absolute; left: 18%; right: 18%; top: 50%; height: 2px; background: rgba(255,255,255,0.06); }
.dim-node {
  position: absolute; top: 50%; width: 12px; height: 12px; margin: -6px 0 0 -6px;
  border-radius: 50%; background: #64748b; left: 50%;
  transition: left 0.25s, background 0.2s, box-shadow 0.2s;
}
.dim-node.is-hit {
  background: var(--gold);
  box-shadow: 0 0 14px rgba(251,191,36,0.7);
}

.bins {
  position: absolute; left: 8px; right: 8px; bottom: 8px; height: 40px;
  display: grid; grid-template-columns: repeat(9, 1fr); gap: 3px;
}
.bin {
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px; background: rgba(15,20,32,0.9); color: #cbd5e1;
  font-size: 0.68rem; font-weight: 700; transition: 0.2s;
}
.bin--hot { color: var(--gold); }
.bin--cold { color: #64748b; }
.bin.is-hit { background: var(--gold); color: #0b0f17; transform: translateY(-2px); }

.ball {
  position: absolute; top: 0; left: 0; width: 20px; height: 20px; border-radius: 50%;
  background: radial-gradient(circle at 30% 28%, #fff3c4, #fbbf24 45%, #a78bfa 100%);
  box-shadow: 0 0 16px rgba(167,139,250,0.55), 0 2px 8px rgba(0,0,0,0.4);
  z-index: 8; pointer-events: none; will-change: transform;
}

.dim-readout {
  display: flex; flex-wrap: wrap; gap: 0.35rem; justify-content: center;
  margin: 0.65rem 0 0.25rem;
}
.dim-chip {
  font-size: 0.68rem; padding: 0.25rem 0.45rem; border-radius: 999px;
  background: rgba(0,0,0,0.35); border: 1px solid rgba(255,255,255,0.06); color: var(--muted);
}
.dim-chip.is-l { border-color: rgba(34,211,238,0.35); color: var(--cyan); }
.dim-chip.is-r { border-color: rgba(251,191,36,0.35); color: var(--gold); }
.dim-chip small { opacity: 0.65; margin-left: 0.2rem; }

.controls { margin-top: 0.75rem; }
.bet { display: grid; gap: 0.3rem; color: var(--muted); font-size: 0.78rem; }
.bet b { color: var(--gold); }
.bet input[type=range] { width: 100%; accent-color: var(--violet); }
.hint { font-size: 0.68rem; }
.actions { display: flex; gap: 0.5rem; margin-top: 0.7rem; }
.btn {
  border: none; border-radius: 11px; padding: 0.75rem 1.1rem;
  font: inherit; font-weight: 800; cursor: pointer;
}
.btn--primary {
  flex: 1; color: #0b0f17;
  background: linear-gradient(135deg, var(--gold), #e9d5ff 60%, var(--cyan));
}
.btn--primary:disabled { opacity: 0.5; cursor: wait; }
.btn--ghost { background: #141a28; color: var(--text); border: 1px solid rgba(255,255,255,0.07); }
.status { margin: 0.7rem 0 0; color: var(--muted); font-size: 0.7rem; }

.rail {
  background: var(--panel); border: 1px solid var(--line); border-radius: 18px;
  padding: 1rem; max-height: 680px; display: flex; flex-direction: column;
}
.rail h2 {
  margin: 0 0 0.7rem; font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}
.feed { flex: 1; overflow: auto; display: flex; flex-direction: column; gap: 0.35rem; }
.feed-row {
  display: grid; grid-template-columns: 1fr auto auto auto; gap: 0.4rem;
  padding: 0.45rem 0.5rem; border-radius: 8px; background: rgba(0,0,0,0.3);
  font-size: 0.7rem; color: var(--muted); align-items: center;
}
.feed-path { color: var(--violet); letter-spacing: 0.04em; font-weight: 700; }
.feed-row.is-win .feed-pay { color: var(--win); }
.feed-row.is-loss .feed-pay { color: var(--loss); }
.feed-pay { font-weight: 700; }
.empty { color: var(--muted); font-size: 0.78rem; }
.note { margin: 0.85rem 0 0; color: var(--muted); font-size: 0.66rem; line-height: 1.45; }

.toast {
  position: fixed; left: 50%; bottom: 1.25rem; transform: translateX(-50%) translateY(12px);
  padding: 0.65rem 1rem; border-radius: 10px; background: #121826;
  border: 1px solid var(--line); color: var(--text); opacity: 0; pointer-events: none;
  transition: 0.2s; z-index: 50; font-size: 0.85rem;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { border-color: rgba(248,113,113,0.45); color: #fecaca; }

/* ── coin / tribe ───────────────────────────────────────────── */
.top-actions {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; justify-content: flex-end;
}
.coin-link {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(251, 191, 36, 0.35);
  background: linear-gradient(135deg, rgba(251,191,36,0.14), rgba(167,139,250,0.1));
  color: var(--text); text-decoration: none; font-size: 0.72rem; font-weight: 700;
  transition: border-color 0.15s, transform 0.15s, background 0.15s;
}
.coin-link:hover {
  border-color: rgba(251, 191, 36, 0.7);
  transform: translateY(-1px);
  background: linear-gradient(135deg, rgba(251,191,36,0.22), rgba(167,139,250,0.16));
}
.coin-link--ghost {
  border-color: rgba(167,139,250,0.35);
  background: rgba(167,139,250,0.08);
  color: var(--violet);
}
.coin-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(251,191,36,0.8);
}
.coin-sym { color: var(--gold); letter-spacing: 0.02em; }
.coin-sub { color: var(--muted); font-weight: 600; font-size: 0.65rem; }

.coin-card {
  margin-top: 0.9rem;
  padding: 0.75rem 0.8rem;
  border-radius: 12px;
  border: 1px solid rgba(251,191,36,0.2);
  background: linear-gradient(160deg, rgba(251,191,36,0.07), rgba(10,14,24,0.9));
}
.coin-card__head {
  display: flex; align-items: center; justify-content: space-between; gap: 0.5rem;
}
.coin-card__sym { color: var(--gold); font-weight: 800; font-size: 0.85rem; }
.coin-card__tribe {
  color: var(--violet); font-size: 0.68rem; text-decoration: none; font-weight: 700;
}
.coin-card__tribe:hover { text-decoration: underline; }
.coin-card__mint {
  margin: 0.45rem 0 0.55rem;
  font-size: 0.58rem; color: var(--muted); word-break: break-all;
  cursor: pointer; line-height: 1.35;
}
.coin-card__mint:hover { color: var(--text); }
.coin-card__links {
  display: flex; flex-wrap: wrap; gap: 0.45rem 0.7rem;
}
.coin-card__links a {
  color: var(--cyan); font-size: 0.68rem; text-decoration: none; font-weight: 600;
}
.coin-card__links a:hover { text-decoration: underline; }

.foot {
  max-width: 1120px; margin: 0 auto 1.5rem; padding: 0 1.25rem;
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1rem;
  color: var(--muted); font-size: 0.7rem;
}
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--text); }
.foot .sep { opacity: 0.4; }
.tribe-badge {
  display: block; max-width: min(220px, 100%); height: auto;
  border-radius: 10px; border: 1px solid rgba(255,255,255,0.06);
  background: #0b0e14;
}