/* casino.css — Lumière Casino shared design system (tokens + chrome) */
:root{
  --accent:#d4af37;
  --accent-soft:#f3dd97;
  --felt-a:#1d6b4a; --felt-b:#0d3a28; --rail:#5a3a1e;
  --f-disp:'Playfair Display',Georgia,serif;
  --f-ui:'Hanken Grotesk','Helvetica Neue',sans-serif;
  --dscale:1;
  --bg0:#100e0c; --bg1:#1a1714;
  --ink:#f3ece0; --muted:#9a9183;
  --line:rgba(212,175,55,0.22);
  --red:#b0202e;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--f-ui);
  background:radial-gradient(120% 90% at 50% -10%, #211c17 0%, var(--bg1) 38%, var(--bg0) 100%);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}

/* ===== Top bar ===== */
.casino-top{
  flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0));z-index:20;position:relative;
}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:inherit}
.brand-mark{
  font-family:var(--f-disp);font-weight:800;font-size:26px;color:var(--bg0);
  background:linear-gradient(160deg,var(--accent-soft),var(--accent));
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;line-height:1;
  box-shadow:0 2px 10px rgba(0,0,0,0.5), inset 0 1px 1px rgba(255,255,255,0.5);
}
.brand-name{font-family:var(--f-disp);font-size:24px;font-weight:700;letter-spacing:.06em;margin-right:4px}
.brand-sub{font-size:11px;letter-spacing:.4em;color:var(--accent);font-weight:600;text-transform:uppercase}
.top-right{display:flex;align-items:center;gap:14px}
.wallet{
  display:flex;flex-direction:column;align-items:flex-end;line-height:1.15;
  padding:6px 18px;border:1px solid var(--line);border-radius:10px;background:rgba(0,0,0,0.25);
}
.wallet-label{font-size:10px;letter-spacing:.28em;color:var(--muted);text-transform:uppercase}
.wallet-amt{font-family:var(--f-disp);font-size:23px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}
.wallet-amt.bump{animation:wpop .35s ease}
@keyframes wpop{0%{transform:scale(1.18)}100%{transform:scale(1)}}
.icon-btn{
  width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  background:rgba(0,0,0,0.25);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:.18s;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent);background:rgba(212,175,55,0.08)}
.nav-link{
  display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--muted);white-space:nowrap;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;
  padding:10px 16px;border:1px solid var(--line);border-radius:10px;background:rgba(0,0,0,0.25);transition:.18s;
}
.nav-link:hover{color:var(--accent);border-color:var(--accent)}

/* ===== Buttons ===== */
.btn{
  font-family:var(--f-ui);font-weight:700;font-size:15px;letter-spacing:.04em;
  padding:14px 30px;border-radius:11px;cursor:pointer;border:1px solid transparent;transition:.16s;white-space:nowrap;
}
.btn:disabled{opacity:.34;cursor:not-allowed}
.btn-gold{
  background:linear-gradient(160deg,var(--accent-soft),var(--accent));color:#1a1208;
  box-shadow:0 6px 16px rgba(212,175,55,0.3), inset 0 1px 1px rgba(255,255,255,0.5);min-width:120px;font-size:16px;
}
.btn-gold:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 22px rgba(212,175,55,0.4)}
.btn-ghost{background:rgba(255,255,255,0.04);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}
.btn-act{background:rgba(20,16,12,0.7);border:1px solid var(--line);color:var(--ink);min-width:118px;font-size:16px}
.btn-act:hover:not(:disabled){border-color:var(--accent);background:rgba(212,175,55,0.1);color:var(--accent);transform:translateY(-2px)}
.btn.full{width:100%;margin-top:18px;text-align:center}

/* ===== Chip (CSS-only) ===== */
.chip{
  position:relative;border:none;border-radius:50%;cursor:pointer;padding:0;
  background:repeating-conic-gradient(var(--cr) 0deg 14deg, var(--cf) 14deg 30deg);
  box-shadow:0 4px 12px rgba(0,0,0,0.5), inset 0 0 0 2px rgba(255,255,255,0.12);
  transition:transform .14s, box-shadow .14s;display:grid;place-items:center;
}
.chip:hover:not(:disabled){transform:translateY(-5px) scale(1.04);box-shadow:0 10px 18px rgba(0,0,0,0.55)}
.chip:active:not(:disabled){transform:translateY(-1px)}
.chip-sel{outline:3px solid var(--accent);outline-offset:2px}
.chip-dis{opacity:.32;cursor:not-allowed}
.chip-inner{
  width:72%;height:72%;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 38% 32%, color-mix(in srgb, var(--cf) 70%, #fff 30%), var(--cf));
  box-shadow:inset 0 0 0 2px var(--cr), inset 0 2px 4px rgba(255,255,255,0.25);
}
.chip-val{font-family:var(--f-disp);font-weight:700;color:#fff;font-size:15px;text-shadow:0 1px 2px rgba(0,0,0,0.5)}

/* ===== Modal ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(8,6,4,0.72);backdrop-filter:blur(4px);
  display:grid;place-items:center;z-index:200;animation:mfade .2s}
@keyframes mfade{from{opacity:0}to{opacity:1}}
.modal{width:min(460px,92vw);background:linear-gradient(180deg,#211c16,#16120e);
  border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 30px 80px rgba(0,0,0,0.6)}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.modal-head h2{font-family:var(--f-disp);font-size:24px;font-weight:700;color:var(--accent)}
.modal-head .icon-btn{font-size:24px;line-height:1}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat-cell{display:flex;flex-direction:column;gap:3px;padding:14px 16px;
  background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.06);border-radius:11px}
.stat-k{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.stat-v{font-family:var(--f-disp);font-size:24px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}

/* shared flash banner */
.flash{position:absolute;top:42%;left:50%;transform:translate(-50%,-50%);pointer-events:none;
  animation:flashin .5s cubic-bezier(.2,.9,.3,1) both;z-index:40}
.flash span{font-family:var(--f-disp);font-weight:800;font-size:clamp(40px,6vw,76px);letter-spacing:.02em;display:block;text-align:center}
.flash-win span,.flash-blackjack span,.flash-jackpot span{
  background:linear-gradient(160deg,#fbeeb8,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 4px 30px rgba(212,175,55,0.5)}
.flash-lose span{color:#e06a76;text-shadow:0 4px 30px rgba(176,32,46,0.5)}
.flash-push span{color:#fff;opacity:.85}
@keyframes flashin{0%{opacity:0;transform:translate(-50%,-30%) scale(.7)}
  60%{opacity:1;transform:translate(-50%,-50%) scale(1.05)}100%{opacity:1;transform:translate(-50%,-50%) scale(1)}}