:root{
  --bg:#050814;
  --ink:#e9eefc;
  --muted:#8b9cc0;
  --cyan:#22d3ee;
  --gold:#f5c451;
  --emerald:#34d399;
  --red:#e23b52;
  --danger:#f87171;
  --line:rgba(255,255,255,.08);
  --glass:rgba(255,255,255,.045);
  --radius:22px;
  --display:"Chakra Petch",system-ui,sans-serif;
  --body:"Tajawal","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  min-height:100dvh;background:var(--bg);color:var(--ink);
  font-family:var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative;
}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,p{margin:0}
a{color:inherit}

.aurora{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.45;animation:drift 24s ease-in-out infinite alternate}
.b1{width:44vw;height:44vw;background:#0e7490;top:-14vw;right:-8vw}
.b2{width:40vw;height:40vw;background:#7c4a10;bottom:-18vw;left:-10vw;opacity:.32;animation-delay:-8s}
.b3{width:28vw;height:28vw;background:#6d28d9;top:38%;left:46%;opacity:.24;animation-delay:-15s}
.grid-lines{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 78%);
}
@keyframes drift{0%{transform:translate3d(0,0,0) scale(1)}100%{transform:translate3d(-4vw,6vh,0) scale(1.15)}}

.shell{
  position:relative;z-index:1;width:min(900px,100%);
  margin:0 auto;padding:22px 18px 28px;display:flex;flex-direction:column;gap:16px;
}

.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:44px;height:44px;display:grid;place-items:center;border-radius:14px;color:#1a1204;
  background:linear-gradient(150deg,var(--gold),#e8804a);
  box-shadow:0 8px 26px rgba(245,196,81,.32),inset 0 1px 0 rgba(255,255,255,.5);
}
.brand-mark svg{width:26px;height:26px}
.brand-text h1{font-size:1.25rem;font-weight:800;letter-spacing:.4px;line-height:1.15}
.brand-text p{font-family:var(--display);font-size:.6rem;letter-spacing:.36em;color:var(--muted);margin-top:3px}
.tools{display:flex;gap:9px}
.icon-btn{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:var(--glass);border:1px solid var(--line);color:var(--ink);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  transition:transform .18s,background .18s,border-color .18s,opacity .18s;
}
.icon-btn svg{width:19px;height:19px}
.icon-btn:hover{transform:translateY(-2px);background:rgba(255,255,255,.09);border-color:rgba(245,196,81,.5)}
.icon-btn.muted{opacity:.4}
.icon-btn:focus-visible,.btn:focus-visible,.mode-card:focus-visible,.link-btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stat{
  padding:11px 14px;border-radius:16px;background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  display:flex;flex-direction:column;gap:3px;position:relative;overflow:hidden;
}
.stat::after{
  content:"";position:absolute;inset:auto 0 0 0;height:2px;
  background:linear-gradient(90deg,transparent,rgba(245,196,81,.5),transparent);opacity:.6;
}
.stat.you::after{background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.85}
.stat.rival::after{background:linear-gradient(90deg,transparent,var(--red),transparent);opacity:.8}
.stat-label{font-size:.72rem;color:var(--muted)}
.stat-value{font-family:var(--display);font-size:1.5rem;font-weight:700;line-height:1.1;color:#fff}
.stat-value.small{font-size:1.15rem;color:var(--gold)}
.stat-value.bump{animation:bump .34s cubic-bezier(.2,1.6,.4,1)}
@keyframes bump{0%{transform:scale(1)}45%{transform:scale(1.2);color:var(--gold)}100%{transform:scale(1)}}
.darts-left{display:flex;gap:5px;align-items:center;height:26px}
.dart-dot{width:7px;height:18px;border-radius:3px;background:rgba(255,255,255,.14);transition:background .2s,box-shadow .2s,transform .2s}
.dart-dot.live{background:linear-gradient(180deg,var(--gold),#e8804a);box-shadow:0 0 12px rgba(245,196,81,.55)}
.dart-dot.spent{transform:scaleY(.45);opacity:.3}

.stage{display:flex;flex-direction:column;align-items:center;gap:12px}
.frame{
  position:relative;width:min(100%, 640px, calc(100vh - 235px));
  width:min(100%, 640px, calc(100dvh - 235px));padding:10px;
  border-radius:calc(var(--radius) + 6px);
  background:linear-gradient(160deg,rgba(245,196,81,.2),rgba(255,255,255,.04) 40%,rgba(34,211,238,.14));
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 30px 80px -30px rgba(0,0,0,.9),0 0 70px -25px rgba(245,196,81,.25);
}
canvas{display:block;width:100%;aspect-ratio:1/1;border-radius:var(--radius);background:#070b18;touch-action:none}
.flash{position:absolute;inset:10px;border-radius:var(--radius);pointer-events:none;opacity:0;background:radial-gradient(circle,rgba(52,211,153,.45),transparent 70%);transition:opacity .2s}
.flash.on{opacity:1}
.flash.bad{background:radial-gradient(circle,rgba(226,59,82,.5),transparent 70%)}
.toast{
  position:absolute;top:24px;left:50%;transform:translate(-50%,-10px);
  padding:8px 18px;border-radius:99px;font-size:.85rem;font-weight:700;
  background:rgba(7,11,24,.85);border:1px solid rgba(245,196,81,.45);color:var(--gold);
  opacity:0;pointer-events:none;transition:opacity .22s,transform .22s;
  backdrop-filter:blur(10px);white-space:nowrap;z-index:4;
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.turnline{
  position:absolute;bottom:22px;left:50%;transform:translateX(-50%);
  padding:6px 18px;border-radius:99px;font-size:.78rem;font-weight:700;letter-spacing:.02em;
  background:rgba(7,11,24,.8);border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(10px);pointer-events:none;transition:color .2s,border-color .2s,opacity .2s;
  color:var(--cyan);z-index:3;
}
.turnline.ai{color:var(--red);border-color:rgba(226,59,82,.4)}
.turnline.hidea{opacity:0}

.overlay{
  position:absolute;inset:10px;border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;padding:16px;z-index:5;
  background:radial-gradient(circle at 50% 0%,rgba(10,16,36,.88),rgba(5,8,20,.95));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.overlay.hidden{display:none}
.panel{
  width:100%;max-width:420px;text-align:center;padding:26px 24px;border-radius:20px;
  background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.1);box-shadow:0 24px 60px -24px rgba(0,0,0,.9);
  animation:fadeUp .38s cubic-bezier(.2,.9,.3,1) both;
}
.panel.slim{max-width:330px}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.eyebrow{font-family:var(--display);font-size:.66rem;letter-spacing:.28em;color:var(--gold);text-transform:uppercase;margin-bottom:10px}
.panel h2{font-size:1.55rem;font-weight:800;letter-spacing:-.2px;margin-bottom:10px}
.lede{font-size:.92rem;line-height:1.75;color:var(--muted)}
.hint{margin-top:14px;font-size:.72rem;color:#6d7d9e;line-height:1.6}

.modes{display:flex;flex-direction:column;gap:9px;margin:18px 0 4px}
.mode-card{
  display:flex;align-items:center;gap:12px;text-align:right;padding:13px 14px;
  border-radius:15px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08);
  transition:transform .18s,border-color .18s,background .18s,box-shadow .18s;
}
.mode-card:hover{transform:translateY(-2px);border-color:rgba(245,196,81,.55);background:rgba(245,196,81,.08);box-shadow:0 12px 26px -14px rgba(245,196,81,.7)}
.mode-icon{
  width:40px;height:40px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,196,81,.12);color:var(--gold);border:1px solid rgba(245,196,81,.25);
}
.mode-icon svg{width:19px;height:19px}
.mode-body{display:flex;flex-direction:column;gap:2px;min-width:0}
.mode-body strong{font-size:.98rem;font-weight:700}
.mode-body em{font-style:normal;font-size:.76rem;color:var(--muted)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:14px;font-size:1rem;font-weight:700;width:100%;
  transition:transform .18s,box-shadow .18s,background .18s,border-color .18s;
}
.btn svg{width:18px;height:18px}
.btn.primary{
  color:#1a1204;background:linear-gradient(135deg,var(--gold),#f09a4b);
  box-shadow:0 12px 32px -10px rgba(245,196,81,.7),inset 0 1px 0 rgba(255,255,255,.5);
}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -12px rgba(245,196,81,.9)}
.btn.ghost{background:rgba(255,255,255,.05);border:1px solid var(--line)}
.btn.ghost:hover{transform:translateY(-2px);background:rgba(255,255,255,.09)}
.result{display:flex;gap:10px;margin:16px 0 4px}
.result>div{
  flex:1;padding:12px;border-radius:14px;display:flex;flex-direction:column;gap:3px;
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);
}
.result span{font-size:.72rem;color:var(--muted)}
.result strong{font-family:var(--display);font-size:1.7rem;color:#fff;line-height:1.1}
.result>div:first-child strong{color:var(--cyan)}
.record{
  margin:10px 0 16px;font-size:.8rem;font-weight:700;color:var(--gold);display:inline-block;
  padding:5px 14px;border-radius:99px;background:rgba(245,196,81,.1);border:1px solid rgba(245,196,81,.35);
}
.row{display:flex;gap:10px;margin-top:16px}
.tipbar{
  width:100%;max-width:640px;display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:.76rem;color:#7e8db0;padding:0 4px;
}
.tipbar b{color:var(--emerald);font-weight:700}
.tipbar .keys{font-family:var(--display);font-size:.68rem;letter-spacing:.06em;color:#5f6d8e;white-space:nowrap}
.foot{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.76rem;color:#6d7d9e;padding-top:2px}
.link-btn{font-size:.76rem;color:#6d7d9e;text-decoration:underline;text-underline-offset:3px;transition:color .18s}
.link-btn:hover{color:var(--gold)}

@media (max-width:600px){
  .shell{padding:16px 12px 20px;gap:12px}
  .brand-mark{width:38px;height:38px;border-radius:12px}
  .brand-mark svg{width:22px;height:22px}
  .brand-text h1{font-size:1.06rem}
  .brand-text p{font-size:.53rem;letter-spacing:.28em}
  .stats{gap:7px}
  .stat{padding:9px 10px;border-radius:13px}
  .stat-value{font-size:1.2rem}
  .stat-value.small{font-size:1rem}
  .stat-label{font-size:.65rem}
  .panel{padding:20px 16px}
  .panel h2{font-size:1.28rem}
  .lede{font-size:.86rem}
  .btn{padding:12px 18px;font-size:.94rem}
  .tipbar{flex-direction:column;align-items:flex-start;font-size:.72rem}
  .foot{flex-direction:column;gap:6px;text-align:center}
  .turnline{bottom:16px;font-size:.72rem}
}
@media (max-width:370px){
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

.darts-count{display:flex;align-items:baseline;gap:1px;font-family:var(--display);font-size:1.15rem;font-weight:700;color:#fff;line-height:1.1}
.darts-count em{font-style:normal;font-size:.8rem;color:var(--muted);font-weight:600}

.ico{display:inline-flex;align-items:center;justify-content:center;line-height:0}
.ico svg{display:block}