:root{
  --bg:#000; --fg:#e8ecf4; --muted:#8e98ab; --line:rgba(170,190,230,.16); --glass:rgba(8,12,22,.62);
  --acc:#8fc2ff; --acc2:#ffcf8f; --good:#8ff0b8; --bad:#ff8f8f;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--fg);font-family:var(--font);overflow:hidden;-webkit-tap-highlight-color:transparent;user-select:none}
#stage{position:fixed;inset:0}
#stage canvas{display:block;width:100%;height:100%;cursor:crosshair}
#labels{position:fixed;inset:0;pointer-events:none;overflow:hidden}
.label{position:absolute;left:0;top:0;font-size:12px;font-weight:600;color:#dfe6f2;text-shadow:0 1px 3px #000,0 0 8px #000;white-space:nowrap;text-align:center;line-height:1.15;letter-spacing:.02em}
.label small{display:block;font-size:10px;font-weight:500;color:var(--muted)}
.label.me{color:var(--acc2)}
[hidden]{display:none!important}

.screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:16px;z-index:10}
.screen.dim{background:rgba(0,0,0,.45);backdrop-filter:blur(2px)}
#menu{justify-content:flex-start;padding-left:max(16px,6vw);background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.25) 55%,transparent)}
.menu-card{width:min(460px,100%);display:flex;flex-direction:column;gap:14px}
.menu-card.small{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:22px;width:min(420px,100%);backdrop-filter:blur(10px)}
.logo{margin:0;font-size:clamp(40px,7vw,68px);font-weight:300;letter-spacing:.32em;line-height:1;background:linear-gradient(180deg,#fff,#9fb4d8);-webkit-background-clip:text;background-clip:text;color:transparent}
.tagline{margin:-4px 0 6px;color:var(--muted);font-size:15px;letter-spacing:.03em}
.field{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.field input{font:inherit;font-size:17px;text-transform:none;letter-spacing:0;color:var(--fg);background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:10px;padding:11px 14px;outline:none}
.field input:focus{border-color:var(--acc)}
.modes{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mode{font:inherit;font-size:16px;font-weight:600;text-align:left;color:var(--fg);background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;transition:.15s}
.mode small{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:3px}
.mode.on{border-color:var(--acc);background:rgba(143,194,255,.12);box-shadow:inset 0 0 0 1px var(--acc)}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.actions.two{grid-template-columns:1fr 1fr 1fr}
.btn{font:inherit;font-size:15px;font-weight:600;color:var(--fg);background:rgba(255,255,255,.07);border:1px solid var(--line);border-radius:11px;padding:12px 14px;cursor:pointer;transition:.15s;position:relative}
.btn:hover{background:rgba(255,255,255,.13)}
.btn.primary{background:linear-gradient(180deg,#a9d0ff,#6fa6ec);color:#071224;border-color:transparent}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent}
.btn.sm{font-size:13px;padding:8px 12px}
.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
.btn em{position:absolute;top:-7px;right:8px;font-style:normal;font-size:10px;font-weight:600;letter-spacing:.05em;background:#1b2436;color:var(--acc2);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.muted{color:var(--muted);font-size:13px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.seg button{font:inherit;font-size:13px;color:var(--muted);background:transparent;border:0;padding:6px 12px;cursor:pointer}
.seg button.on{background:rgba(143,194,255,.18);color:var(--fg)}
.hint{color:var(--muted);font-size:12px;margin:4px 0 0}
kbd{font:inherit;font-size:11px;border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 5px;background:rgba(255,255,255,.06)}

/* HUD */
.glass{background:var(--glass);border:1px solid var(--line);border-radius:14px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
#panel{position:fixed;left:14px;top:14px;width:290px;padding:13px 15px;z-index:5}
.p-head{display:flex;flex-direction:column;gap:1px;margin-bottom:9px}
#p-name{font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
#p-tier{font-size:20px;font-weight:600}
.stats{display:grid;grid-template-columns:auto 1fr;gap:5px 12px;margin:0;font-size:13px}
.stats dt{color:var(--muted)}
.stats dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}
.stats dd small{display:block;color:var(--muted);font-size:11px}
.prog{margin-top:11px;font-size:11px;color:var(--muted)}
.bar{height:5px;border-radius:3px;background:rgba(255,255,255,.08);overflow:hidden;margin-bottom:4px}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#6fa6ec,#ffd08f);transition:width .25s}
#p-desc{margin:9px 0 0;font-size:12px;line-height:1.45;color:#b9c3d4}
#board{position:fixed;right:14px;top:14px;width:230px;padding:11px 14px;z-index:5}
#board h3{margin:0 0 6px;font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
#board ol{margin:0;padding:0;list-style:none;counter-reset:r;font-size:13px}
#board li{display:flex;justify-content:space-between;gap:8px;padding:2px 0;counter-increment:r}
#board li::before{content:counter(r);color:var(--muted);width:16px}
#board li span:first-of-type{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#board li .t{color:var(--muted);font-size:11px}
#board li.me{color:var(--acc2)}
#timer{position:fixed;left:50%;top:14px;transform:translateX(-50%);padding:6px 16px;font-size:18px;font-variant-numeric:tabular-nums;z-index:5}
#spect{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);display:flex;gap:10px;align-items:center;padding:10px 12px;z-index:6}
#actbar{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:6;display:flex;gap:10px}
#btn-moon{background:rgba(20,30,50,.75);border-color:rgba(160,190,255,.35)}
#btn-moon.out{border-color:rgba(255,200,140,.45)}
.stats.orbit{margin-top:9px;padding-top:9px;border-top:1px solid var(--line)}
.stats.orbit dd.warn{color:var(--bad)}
#ask{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);padding:12px 14px;display:flex;gap:8px;align-items:center;z-index:7}
#ask p{margin:0 6px 0 0;font-size:14px}
#toasts{position:fixed;left:50%;top:22%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;z-index:6}
.toast{background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:10px 18px;text-align:center;animation:tin .35s ease-out;max-width:min(520px,90vw)}
.toast b{display:block;font-size:20px;font-weight:600}
.toast span{font-size:13px;color:#b9c3d4}
.toast.out{opacity:0;transition:opacity .5s}
@keyframes tin{from{opacity:0;transform:translateY(-8px)}to{opacity:1}}

.wheel-box{text-align:center}
.wheel-box h2{margin:0 0 14px;font-weight:500}
.wheel-wrap{position:relative;width:360px;height:360px;max-width:86vw;max-height:86vw;margin:0 auto}
#wheel-cv{width:100%;height:100%}
.pin{position:absolute;left:50%;top:-6px;transform:translateX(-50%);width:0;height:0;border-left:13px solid transparent;border-right:13px solid transparent;border-top:24px solid #fff;filter:drop-shadow(0 2px 3px #000)}
#wheel-res{font-size:20px;min-height:28px;margin-top:14px}
#over-rank{padding-left:22px;margin:4px 0;max-height:40vh;overflow:auto;font-size:14px;line-height:1.7}
#over-rank li.me{color:var(--acc2)}
#over-rank small{color:var(--muted)}
.code-row{display:flex;align-items:center;gap:12px}
#lb-code{font-size:30px;font-weight:600;letter-spacing:.25em;font-variant-numeric:tabular-nums;flex:1}
#lb-players{margin:0;padding-left:22px;font-size:15px;line-height:1.8}
#lb-players small{color:var(--acc2);margin-left:6px}
.mode[disabled]{cursor:default}
#in-code{text-transform:uppercase;letter-spacing:.3em;font-size:22px;text-align:center}
#net-info{position:fixed;right:14px;bottom:10px;font-size:11px;color:var(--muted);z-index:5;pointer-events:none}
#boot{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#000;color:var(--muted);z-index:50;letter-spacing:.1em;transition:opacity .6s}

@media (max-width:720px){
  #menu{padding-left:16px;background:rgba(0,0,0,.55);align-items:flex-end}
  #panel{width:auto;right:auto;max-width:calc(100vw - 150px);padding:9px 11px;left:8px;top:8px}
  #p-tier{font-size:16px}
  .stats{font-size:11px;gap:3px 8px}
  #p-desc{display:none}
  #board{width:128px;right:8px;top:8px;padding:8px 10px}
  #board li .t{display:none}
  .actions.two{grid-template-columns:1fr}
  #timer{top:auto;bottom:12px;font-size:15px;padding:4px 12px}
  #actbar,#ask{bottom:56px}
  .hint{display:none}
}