@font-face{font-family:"Inter Tight";font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/inter-tight-normal-latin-1bf6b3.woff2) format("woff2")}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/instrument-serif-italic-latin-52a6c2.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400 500;font-display:swap;src:url(../fonts/jetbrains-mono-normal-latin-480c06.woff2) format("woff2")}

:root{--bg:#07080a;--card:#0d1014;--ink:#f1f3ec;--muted:#929aa4;--dim:#5b636d;--lime:#c6ff3d;--coral:#ff7a59;--line:rgba(255,255,255,.09);
  --sans:"Inter Tight",system-ui,-apple-system,"Segoe UI",sans-serif;--serif:"Instrument Serif",Georgia,serif;--mono:"JetBrains Mono",ui-monospace,Menlo,monospace}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.5}
[hidden]{display:none!important}
a{color:var(--lime)}
button,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.top{display:flex;align-items:center;gap:.6rem;max-width:1280px;margin:0 auto;padding:1rem 1.25rem;font-family:var(--mono);font-size:.8rem}
.brand{color:var(--ink);text-decoration:none;font-weight:500;letter-spacing:.04em}
.brand span{color:var(--lime)}
.crumb{color:var(--dim)}
.toplinks{margin-left:auto;display:flex;gap:1.1rem}
.toplinks a{color:var(--muted);text-decoration:none}
.toplinks a:hover{color:var(--lime)}

.app{max-width:1280px;margin:0 auto;padding:0 1.25rem 4rem}
.intro{padding:1.25rem 0 1.5rem}
h1{font-size:clamp(2.3rem,6vw,4rem);font-weight:800;letter-spacing:-.04em;line-height:1}
h1 em{font-family:var(--serif);font-weight:400;color:var(--lime);letter-spacing:-.01em}
.lede{color:var(--muted);font-size:1.02rem;max-width:40rem;margin-top:.8rem}

/* Stage */
.stage{position:relative;height:clamp(300px,52vh,520px);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#090b0e}
.world{position:absolute;inset:0;width:100%;height:100%;display:block}
.hud{position:absolute;inset:0;pointer-events:none;font-family:var(--mono);font-size:.74rem}
.hud-l{position:absolute;top:14px;left:16px;display:flex;gap:.6rem;align-items:center}
.gen{color:var(--ink);background:rgba(9,11,14,.78);border:1px solid var(--line);border-radius:999px;padding:.3rem .8rem}
.mode{color:var(--lime);text-transform:uppercase;letter-spacing:.08em}
.hud-r{position:absolute;top:14px;right:16px;text-align:right;color:var(--muted);background:rgba(9,11,14,.78);border:1px solid var(--line);border-radius:10px;padding:.35rem .7rem;max-width:60%}
.hud-r:empty{display:none}
.hud-r b{color:var(--ink);font-weight:500}
.bar{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.05)}
.bar i{display:block;height:100%;width:0;background:var(--lime);box-shadow:0 0 12px var(--lime)}
.burst{position:absolute;left:50%;top:38%;transform:translate(-50%,-50%) scale(.9);font-weight:800;font-size:clamp(1.2rem,3.4vw,2rem);letter-spacing:-.02em;color:var(--lime);text-shadow:0 0 30px rgba(198,255,61,.5);opacity:0;pointer-events:none;text-align:center;white-space:nowrap}
.burst small{display:block;font-family:var(--mono);font-size:.72rem;font-weight:400;color:var(--muted);letter-spacing:.04em;margin-top:.3rem;text-shadow:none}
.burst.on{animation:burst 2.2s ease-out}
@keyframes burst{0%{opacity:0;transform:translate(-50%,-50%) scale(.85)}12%{opacity:1;transform:translate(-50%,-50%) scale(1.04)}70%{opacity:1;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-60%) scale(1)}}

.start{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(ellipse at center,rgba(7,8,10,.55),rgba(7,8,10,.88));padding:1rem}
.start-in{text-align:center;max-width:30rem}
.kicker{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--lime)}
.start-t{font-size:clamp(1.15rem,2.6vw,1.5rem);font-weight:700;letter-spacing:-.02em;margin:.6rem 0 1.3rem}
.hint{color:var(--dim);font-size:.85rem;margin-top:1rem}
.btn{background:var(--lime);color:#07080a;border:0;border-radius:10px;padding:.85rem 1.7rem;font-weight:700;font-size:1rem;cursor:pointer;box-shadow:0 0 40px rgba(198,255,61,.22);transition:transform .15s,box-shadow .15s}
.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 0 56px rgba(198,255,61,.35)}
.btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}
.link{background:none;border:0;color:var(--lime);text-decoration:underline;cursor:pointer;padding:0}

/* Controls */
.controls{display:flex;flex-wrap:wrap;gap:.8rem 1.6rem;align-items:center;padding:1rem 0 1.4rem}
.group{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap}
.label{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--dim)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chips button,.seg button,.ghost,.icon,select{background:#101318;border:1px solid var(--line);border-radius:8px;padding:.45rem .8rem;font-size:.86rem;cursor:pointer;transition:border-color .15s,background .15s,color .15s}
.chips button:hover,.seg button:hover,.ghost:hover,.icon:hover{border-color:rgba(198,255,61,.45)}
.chips button[aria-pressed=true],.seg button[aria-pressed=true]{background:rgba(198,255,61,.12);border-color:rgba(198,255,61,.6);color:var(--lime)}
.chips .build{border-style:dashed;color:var(--lime)}
.seg{display:flex;gap:0}
.seg button{border-radius:0;margin-left:-1px}
.seg button:first-child{border-radius:8px 0 0 8px;margin-left:0}
.seg button:last-child{border-radius:0 8px 8px 0}
.seg .turbo.nudge{animation:nudge 1.6s ease-in-out 3}
@keyframes nudge{50%{box-shadow:0 0 0 4px rgba(198,255,61,.25);border-color:var(--lime)}}
.icon{width:2.3rem;padding:.45rem 0;text-align:center;font-size:.75rem}
.ghost.small{font-size:.8rem;padding:.35rem .7rem}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.1rem 1.1rem 1.2rem;min-width:0}
.card h2{font-size:.78rem;font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:500;margin-bottom:.9rem;display:flex;gap:.6rem;align-items:baseline;flex-wrap:wrap}
.card h2 span{color:var(--dim);text-transform:none;letter-spacing:0}
.card h3{font-size:.78rem;color:var(--muted);font-weight:600;margin:1.1rem 0 .2rem}
.note{color:var(--dim);font-size:.8rem;margin:.6rem 0}
.c-con{color:var(--lime)}.c-ext{color:var(--coral)}
.stats dl{display:grid;grid-template-columns:1fr 1fr;gap:.7rem 1rem;margin-bottom:1rem}
.stats dt{font-size:.72rem;color:var(--dim)}
.stats dd{font-size:1.35rem;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.chart,.brain{display:block;width:100%}
.chart{height:170px}.brain{height:260px}
.legend{font-size:.74rem;color:var(--dim);margin-top:.5rem;display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.legend i{display:inline-block;width:14px;height:3px;border-radius:2px}
.l-best{background:var(--lime)}.l-med{background:#5b636d;margin-left:.6rem}
.board,.fame{list-style:none;counter-reset:n}
.board li,.fame li{display:flex;align-items:center;gap:.55rem;padding:.42rem 0;border-bottom:1px solid var(--line);font-size:.88rem}
.board li:last-child,.fame li:last-child{border-bottom:0}
.board li:not(.empty)::before{counter-increment:n;content:counter(n);font-family:var(--mono);font-size:.72rem;color:var(--dim);width:1rem}
.dot{width:9px;height:9px;border-radius:50%;flex:none}
.board .nm,.fame .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.board .d,.fame .d{font-family:var(--mono);font-size:.8rem;color:var(--ink);font-variant-numeric:tabular-nums}
.fame .g{font-family:var(--mono);font-size:.7rem;color:var(--dim);width:3.4rem}
li.empty{color:var(--dim);font-size:.85rem}
.dyn{display:flex;height:14px;border-radius:7px;overflow:hidden;background:#15181d;margin-top:.5rem}
.dyn i{display:block;height:100%;transition:flex-grow .6s}
.dyn-key{list-style:none;display:flex;flex-wrap:wrap;gap:.3rem .9rem;margin-top:.55rem;font-size:.76rem;color:var(--muted)}
.dyn-key li{display:flex;align-items:center;gap:.35rem}
.how p{font-size:.88rem;color:var(--muted);margin-bottom:.7rem}
.how b{color:var(--ink);font-weight:600}
.how .meta{font-family:var(--mono);font-size:.74rem;color:var(--dim)}
.how .links{display:flex;gap:1rem;flex-wrap:wrap;font-size:.85rem}
.how .links a{text-decoration:none}
.card .ghost.small{margin-top:.9rem}

/* Editor */
.editor{position:fixed;inset:0;z-index:50;background:rgba(5,6,8,.82);backdrop-filter:blur(4px);display:grid;place-items:center;padding:1rem}
.ed-in{width:min(880px,100%);max-height:100%;overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:1rem 1.1rem 1.1rem}
.ed-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.7rem}
.ed-head h2{font-size:1.15rem;letter-spacing:-.02em}
.x{background:none;border:0;font-size:1.6rem;line-height:1;cursor:pointer;color:var(--muted);padding:0 .3rem}
.x:hover{color:var(--ink)}
.ed-tools{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;margin-bottom:.7rem}
.ed-tools [data-tool]{background:#101318;border:1px solid var(--line);border-radius:8px;padding:.4rem .9rem;font-size:.86rem;cursor:pointer}
.ed-tools [data-tool][aria-pressed=true]{background:rgba(198,255,61,.12);border-color:rgba(198,255,61,.6);color:var(--lime)}
.ed-sep{flex:1}
.ed-canvas{display:block;width:100%;height:clamp(260px,52vh,440px);border-radius:10px;background:#090b0e;border:1px solid var(--line);touch-action:none;cursor:crosshair}
.ed-help{font-size:.8rem;color:var(--dim);margin:.7rem 0}
.ed-help b{color:var(--muted)}
.ed-foot{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.ed-msg{flex:1;font-size:.86rem;color:var(--coral);min-width:12rem}
.ed-msg.ok{color:var(--lime)}
.ed-count{font-family:var(--mono);font-size:.74rem;color:var(--dim)}

.nojs{max-width:40rem;margin:2rem auto;padding:1rem;border:1px solid var(--line);border-radius:10px;color:var(--muted)}

@media (max-width:640px){
  .toplinks{display:none}
  .controls{gap:.8rem}
  .hud-r{top:auto;bottom:12px;right:10px;max-width:70%}
}
@media (prefers-reduced-motion:reduce){
  .burst.on{animation:none;opacity:0}
  .seg .turbo.nudge{animation:none;border-color:var(--lime)}
  .dyn i{transition:none}
}