:root{
  --bg:#060910; --bg2:#0b1019; --ink:#e9eef8; --muted:#97a3ba; --faint:#5f6b83;
  --line:rgba(255,255,255,.10); --card:rgba(255,255,255,.04);
  --blue:#6f9cff; --blue-d:#2f5597; --green:#56d38a; --green-d:#2e6b3e;
  --purple:#b07cff; --purple-d:#8a4fc2; --amber:#ffc66d; --red:#ff6b6b;
  --maxw:1180px;
  --disp:"Oxanium",system-ui,sans-serif;
  --body:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16.5px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
b{font-weight:600;color:#fff}
img,video{max-width:100%;display:block}
.small{font-size:.88rem;color:var(--muted)}
.muted{color:var(--faint)}
.center{text-align:center}
.kicker{font-family:var(--mono);font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--amber)}

/* pixel icons */
.pix,.brand-pix,.card-ic[data-icon]{display:inline-block;image-rendering:pixelated}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(6,9,16,.82);backdrop-filter:blur(12px);border-color:var(--line)}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:1.2rem}
.brand-pix{width:24px;height:24px}
.nl{display:flex;gap:24px;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.nl a{position:relative;padding:4px 0}
.nl a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--green);transition:right .25s}
.nl a:hover,.nl a.on{color:#fff}
.nl a:hover::after,.nl a.on::after{right:0}
@media(max-width:860px){.nl{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:min(100vh,1000px);display:flex;align-items:center;justify-content:center;overflow:hidden}
.wall{position:absolute;inset:-6%;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;z-index:0;
  transform:rotate(-4deg) scale(1.08);filter:saturate(1.15) brightness(.8)}
.wall .wcol{display:flex;flex-direction:column;gap:6px;animation:drift 60s linear infinite}
.wall .wcol:nth-child(even){animation-direction:reverse}
.wall img{width:100%;aspect-ratio:2.03/1;object-fit:cover;border-radius:4px}
@keyframes drift{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.scrim{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(900px 560px at 50% 46%,rgba(6,9,16,.72),rgba(6,9,16,.55) 60%,rgba(6,9,16,.85) 100%),
             linear-gradient(180deg,rgba(6,9,16,.6) 0%,rgba(6,9,16,0) 30%,rgba(6,9,16,.4) 75%,var(--bg) 100%)}
.scanlines{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.18;
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.06) 0 1px,transparent 1px 3px)}
.hero-in{position:relative;z-index:2;text-align:center;padding:110px 22px 80px;max-width:1080px}
h1{font-family:var(--disp);font-weight:800;margin:.4rem 0 .2rem;line-height:1;letter-spacing:.01em;
  font-size:clamp(3rem,10vw,6.6rem);
  background:linear-gradient(95deg,#8fb3ff 0%,#f4f7ff 45%,#8ef0b4 100%);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 40px rgba(111,156,255,.35))}
.paper-title{font-size:clamp(1.05rem,2.4vw,1.45rem);color:#dfe7f7;font-weight:500;margin:.6rem auto 0;max-width:800px}
.tagline{margin:1.1rem 0 0;font-family:var(--mono);font-size:clamp(.9rem,1.8vw,1.05rem);display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.tg-plan{color:var(--blue)} .tg-act{color:var(--green)}
.tg-plan::before{content:"\25B8 ";} .tg-act::before{content:"\25B8 ";}
.authors{margin:1.7rem auto 0;color:#e8eefc;font-size:.92rem;line-height:1.75}
.authors .arow{display:block}
.authors sup{color:var(--amber);font-weight:600;margin-left:1px}
.authors .aff{display:block;color:#b9c3d7;font-size:.82rem;margin-top:.5rem}
.authors .notes{color:var(--faint);margin-top:.2rem}
.hero-in .paper-title,.hero-in .authors,.hero-in .kicker{text-shadow:0 2px 18px rgba(0,0,0,.9)}
.links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:28px}
.link{display:inline-flex;align-items:center;gap:9px;padding:11px 20px;border-radius:999px;border:1px solid var(--line);
  background:rgba(255,255,255,.06);backdrop-filter:blur(8px);font-weight:600;font-size:.95rem;transition:.2s}
.link svg{width:17px;height:17px;fill:currentColor}
.link.live:hover{transform:translateY(-2px);border-color:var(--green);background:rgba(86,211,138,.14);box-shadow:0 10px 34px rgba(86,211,138,.28)}
.link.soon{opacity:.55;cursor:not-allowed}
.link .st{font-family:var(--mono);font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;padding:2px 7px;border-radius:999px;
  background:rgba(255,198,109,.16);color:var(--amber);border:1px solid rgba(255,198,109,.35)}
.scroll-cue{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:2;width:26px;height:42px;border:2px solid rgba(255,255,255,.35);border-radius:14px}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;background:#fff;border-radius:2px;animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- stats ---------- */
.stats{position:relative;z-index:3;max-width:var(--maxw);margin:-10px auto 0;padding:0 24px;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.stat{background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:16px;padding:22px 18px;text-align:center;backdrop-filter:blur(10px)}
.stat .num{font-family:var(--disp);font-weight:700;font-size:2.4rem;line-height:1.1;
  background:linear-gradient(95deg,#9cbcff,#a6f3c4);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{font-size:.85rem;color:#cfd8ea;margin-top:6px;line-height:1.4}
.stat .lbl em{font-style:normal;color:var(--faint);font-size:.78rem}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.stat:last-child{grid-column:span 2}}

/* ---------- blocks ---------- */
section.block{max-width:var(--maxw);margin:0 auto;padding:110px 24px 30px}
section.block.narrow{max-width:900px}
.sec-head{display:flex;align-items:baseline;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:34px}
.sec-head .idx{font-family:var(--mono);color:var(--green);font-size:.9rem;letter-spacing:.1em}
.sec-head .idx::after{content:" /";color:var(--faint)}
.sec-head h2{font-family:var(--disp);font-weight:700;font-size:clamp(1.7rem,3.6vw,2.4rem);margin:0;letter-spacing:.01em}
.sec-sub{color:var(--muted);max-width:820px;margin:-14px 0 30px}
h3.sub{font-family:var(--disp);font-weight:600;font-size:1.25rem;margin:0 0 .5rem;letter-spacing:.01em}
.fig + h3.sub{margin-top:56px}
h3.sub.center{margin-top:70px;margin-bottom:18px}
.tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;vertical-align:middle;margin-left:6px;
  padding:2px 8px;border-radius:999px;color:var(--amber);border:1px solid rgba(255,198,109,.35);background:rgba(255,198,109,.1)}

/* overview */
.ov-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:start}
.lead{font-size:1.22rem;line-height:1.55;color:#f1f5fd;margin-top:0}
.hl{background:linear-gradient(95deg,#9cbcff,#a6f3c4);-webkit-background-clip:text;background-clip:text;color:transparent}
.ov-cards{display:flex;flex-direction:column;gap:14px}
.card{position:relative;display:grid;grid-template-columns:46px 1fr;column-gap:16px;padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:var(--card);transition:.25s}
.card:hover{transform:translateX(4px);border-color:rgba(255,255,255,.22)}
.card h3{margin:0;font-family:var(--disp);font-size:1.05rem;grid-column:2}
.card p{margin:.2rem 0 0;font-size:.9rem;color:var(--muted);grid-column:2}
.card-ic{grid-row:span 2;width:46px;height:46px;border-radius:10px}
.card-ic.tok{display:flex;align-items:center;justify-content:center;background:var(--purple-d);color:#fff;font-family:var(--disp);font-style:italic;font-size:1.4rem;box-shadow:0 0 22px rgba(176,124,255,.5)}
.c-plan{box-shadow:inset 3px 0 0 var(--blue)} .c-tok{box-shadow:inset 3px 0 0 var(--purple)} .c-ctrl{box-shadow:inset 3px 0 0 var(--green)}
@media(max-width:900px){.ov-grid{grid-template-columns:1fr}}

.fig{margin:44px 0 0;cursor:zoom-in}
.fig img{width:100%;border-radius:14px;background:#fff;padding:14px}
.fig.glow img{box-shadow:0 30px 90px -20px rgba(111,156,255,.35),0 0 0 1px var(--line)}
.fig.light img{box-shadow:0 30px 90px -20px rgba(86,211,138,.25),0 0 0 1px var(--line)}
.fig figcaption{font-size:.88rem;color:var(--muted);margin-top:14px;max-width:960px}

/* ---------- simulation ---------- */
.sim{border:1px solid var(--line);border-radius:20px;background:
  radial-gradient(700px 300px at 15% 0%,rgba(111,156,255,.10),transparent 70%),
  radial-gradient(700px 300px at 85% 100%,rgba(86,211,138,.10),transparent 70%),var(--bg2);
  padding:26px 26px 18px;overflow:hidden}
.sim-row{border-radius:14px;padding:16px 18px;margin-bottom:14px}
.sim-plan{background:rgba(111,156,255,.06);border:1px solid rgba(111,156,255,.28)}
.sim-ctrl{background:rgba(86,211,138,.05);border:1px solid rgba(86,211,138,.28)}
.sim-label{font-family:var(--disp);font-weight:600;font-size:1.02rem;margin-bottom:12px;display:flex;align-items:center;gap:9px}
.sim-label em{font-family:var(--mono);font-style:normal;font-size:.72rem;color:var(--muted);letter-spacing:.06em}
.dot{width:9px;height:9px;border-radius:50%}
.dot.blue{background:var(--blue);box-shadow:0 0 10px var(--blue)}
.dot.green{background:var(--green);box-shadow:0 0 10px var(--green);animation:blink .1s steps(2) infinite}
@keyframes blink{50%{opacity:.35}}
.sim-plan-body,.sim-ctrl-body{display:flex;align-items:center;gap:12px;flex-wrap:nowrap;padding-bottom:4px}
@media(max-width:1000px){
  .sim-plan-body,.sim-ctrl-body{flex-wrap:wrap;row-gap:18px}
  .sim .arrow-r{display:none}
  .steps{flex-wrap:wrap;row-gap:16px}
}
.arrow-r{flex:0 0 24px;height:2px;background:rgba(255,255,255,.35);position:relative}
.arrow-r::after{content:"";position:absolute;right:-1px;top:-4px;border:5px solid transparent;border-left:7px solid rgba(255,255,255,.35)}
.bubble{flex:0 0 auto;display:flex;align-items:center;gap:10px;background:#fff;color:#222;border-radius:12px;padding:10px 14px;font-size:.88rem;max-width:200px;line-height:1.25}
.bubble .pix{width:28px;height:28px;flex:0 0 28px}
.planner-box,.ctrl-box{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:12px;padding:10px 16px;
  background:#0f1625;line-height:1.2;font-size:.85rem;color:var(--muted);position:relative}
.planner-box{border:1.5px solid var(--blue)} .planner-box b{font-family:var(--disp);font-size:1rem}
.planner-box.think{animation:think .5s ease-in-out infinite alternate}
@keyframes think{to{box-shadow:0 0 28px rgba(111,156,255,.7)}}
.ctrl-box{border:1.5px solid var(--green);min-width:112px;padding-top:12px;padding-bottom:30px}
.ctrl-box b{font-family:var(--disp);font-size:1rem}
.ctrl-box.tick{box-shadow:0 0 18px rgba(86,211,138,.45)}
.active-z{position:absolute;bottom:-12px;left:50%;transform:translateX(-50%);background:var(--purple-d);color:#fff;border-radius:6px;padding:1px 10px;
  font-family:var(--disp);font-style:italic;font-size:.9rem;box-shadow:0 0 16px rgba(176,124,255,.6);transition:.3s}
.steps{display:flex;gap:10px}
.step{position:relative;flex:0 0 96px;height:86px;border-radius:10px;background:#fff;color:#222;display:flex;flex-direction:column;align-items:center;justify-content:center;
  font-size:.78rem;border:2px solid #b5b5b5;opacity:0;transform:translateY(10px) scale(.95);transition:opacity .4s,transform .4s,border-color .3s,box-shadow .3s}
.step.show{opacity:1;transform:none}
.step .pix{width:30px;height:30px;margin-bottom:6px}
.step .n{position:absolute;left:7px;top:4px;font-weight:700;color:#777;font-size:.7rem}
.step .z{position:absolute;right:-9px;bottom:-11px;width:24px;height:24px;border-radius:6px;background:#ebe0f7;color:var(--purple-d);border:1px solid var(--purple-d);
  display:flex;align-items:center;justify-content:center;font-style:italic;font-family:var(--disp);font-size:.78rem}
.step.active{border-color:var(--purple-d);box-shadow:0 0 0 3px rgba(176,124,255,.35),0 0 26px rgba(176,124,255,.55)}
.step.active .z{background:var(--purple-d);color:#fff}
.step.done{opacity:.55}
.filmstrip{flex:0 0 auto;display:flex;gap:3px;padding:4px;background:#000;border-radius:8px;position:relative}
.filmstrip img{width:74px;height:46px;object-fit:cover;border-radius:2px;opacity:.55;transition:opacity .1s}
.filmstrip img.cur{opacity:1;outline:2px solid var(--green)}
.hud{flex:0 0 auto;display:flex;align-items:center;gap:20px;padding:6px 10px}
.keys{display:flex;flex-direction:column;align-items:center;gap:4px}
.krow{display:flex;gap:4px}
.key{width:30px;height:30px;border-radius:6px;border:1px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.75rem;color:#cfd8ea;transition:background .06s,box-shadow .06s}
.key.wide{width:98px;font-size:.62rem}
.key.on{background:var(--green);color:#06210f;border-color:var(--green);box-shadow:0 0 14px rgba(86,211,138,.8)}
.mouse{position:relative;width:40px;height:60px}
.mbtn{position:absolute;top:0;width:19px;height:24px;border:1px solid rgba(255,255,255,.35);transition:background .06s}
.mbtn[data-k=L]{left:0;border-radius:20px 2px 2px 2px} .mbtn[data-k=R]{right:0;border-radius:2px 20px 2px 2px}
.mbody{position:absolute;top:25px;left:0;right:0;bottom:0;border:1px solid rgba(255,255,255,.35);border-radius:4px 4px 20px 20px}
.mbtn.on{background:var(--amber);box-shadow:0 0 14px rgba(255,198,109,.8)}
.cam{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:.66rem;color:var(--muted);font-family:var(--mono)}
.cam-ring{width:52px;height:52px;border-radius:50%;border:1px dashed rgba(255,255,255,.35);position:relative}
.cam-ring::before,.cam-ring::after{content:"";position:absolute;background:rgba(255,255,255,.12)}
.cam-ring::before{left:50%;top:4px;bottom:4px;width:1px} .cam-ring::after{top:50%;left:4px;right:4px;height:1px}
.cam-dot{position:absolute;left:50%;top:50%;width:9px;height:9px;margin:-4.5px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);transition:transform .1s linear}
.sim-meters{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:6px}
.meter{display:flex;align-items:baseline;gap:8px;padding:8px 14px;border:1px solid var(--line);border-radius:10px;background:rgba(0,0,0,.25)}
.meter span{font-size:.75rem;color:var(--muted);font-family:var(--mono)}
.meter b{font-family:var(--disp);font-size:1.25rem;min-width:2.5ch}
#m-plan{color:var(--blue)} #m-ctrl{color:var(--green)} #m-goal{color:var(--purple)}
.btn{font-family:var(--body);font-weight:600;font-size:.88rem;padding:8px 16px;border-radius:999px;border:1px solid var(--green);background:rgba(86,211,138,.15);color:#fff;cursor:pointer;transition:.2s}
.btn:hover{background:rgba(86,211,138,.3)}
.btn.ghost{border-color:var(--line);background:rgba(255,255,255,.04)}
.btn.ghost:hover{border-color:rgba(255,255,255,.3)}
.btn.sm{font-size:.78rem;padding:6px 12px}
.sim-note{font-size:.78rem;color:var(--faint);margin:12px 0 0}

/* ---------- method ---------- */
.stages{margin:10px 0 50px;border:1px solid var(--line);border-radius:18px;background:var(--bg2);overflow:hidden}
.stage-tabs{position:relative;display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
.stage-tab{background:none;border:0;color:var(--muted);font-family:var(--disp);font-size:1.02rem;font-weight:600;padding:16px 10px;cursor:pointer;transition:color .2s;text-align:center}
.stage-tab span{display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-weight:500}
.stage-tab.active{color:#fff} .stage-tab.active span{color:var(--green)}
.stage-bar{position:absolute;bottom:-1px;left:0;width:33.333%;height:3px;background:linear-gradient(90deg,var(--blue),var(--green));transition:transform .35s cubic-bezier(.6,.1,.2,1)}
.stage-panels{position:relative}
.stage-panel{display:none;grid-template-columns:1.4fr 1fr;gap:30px;padding:26px 28px;align-items:center}
.stage-panel.active{display:grid;animation:fadein .4s}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.stage-panel p{margin-top:0;color:#d6deed}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:var(--mono);font-size:.72rem;padding:4px 10px;border-radius:999px}
.chip.fire{color:#ffb38a;background:rgba(255,140,80,.12);border:1px solid rgba(255,140,80,.4)}
.chip.fire::before{content:"\25B2 ";}
.chip.ice{color:#9fd8ff;background:rgba(120,200,255,.1);border:1px solid rgba(120,200,255,.35)}
.chip.ice::before{content:"\2744 ";}
.sp-viz{display:flex;flex-direction:column;gap:14px}
.mod{position:relative;padding:16px;border-radius:12px;text-align:center;font-family:var(--disp);font-weight:600;border:1.5px solid;transition:.3s}
.mod.plan{border-color:var(--blue)} .mod.ctrl{border-color:var(--green)} .mod.enc{border-color:var(--faint);color:var(--muted)}
.mod.on{background:rgba(255,140,80,.12);box-shadow:0 0 30px rgba(255,140,80,.25)}
.mod.on::after{content:"trained";position:absolute;right:10px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:.62rem;color:#ffb38a}
.mod.off{opacity:.3}
.mod.ice2{background:rgba(120,200,255,.06)}
.mod.ice2::after{content:"frozen";position:absolute;right:10px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:.62rem;color:#9fd8ff}
.lora{font-style:normal;color:#ffb38a;font-size:.85rem;margin-left:4px}
@media(max-width:800px){.stage-panel.active{grid-template-columns:1fr}}

.two{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:22px}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.two,.three{grid-template-columns:1fr}}
.panel{border:1px solid var(--line);border-radius:18px;padding:24px;background:var(--card)}
.panel p{color:#d0d9ea;font-size:.95rem}
.eq{overflow-x:auto;padding:12px 8px;margin:10px 0;border-radius:10px;background:rgba(0,0,0,.28);text-align:center;font-size:1.02rem}
.m{font-size:1em}
.play{background:linear-gradient(180deg,rgba(176,124,255,.07),rgba(255,255,255,.02))}
.toy{list-style:none;margin:14px 0;padding:0;counter-reset:s}
.toy li{counter-increment:s;display:flex;align-items:center;gap:10px;padding:7px 10px;margin-bottom:6px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid var(--line);transition:transform .25s,background .25s}
.toy li::before{content:counter(s);font-family:var(--mono);font-size:.75rem;color:var(--faint);width:14px}
.toy li .pix{width:22px;height:22px}
.toy li .nm{flex:1;font-size:.9rem}
.toy li .deps{font-family:var(--mono);font-size:.68rem;color:var(--purple)}
.toy li.viol{border-color:rgba(255,107,107,.55);background:rgba(255,107,107,.08)}
.toy li.dropped{opacity:.35;text-decoration:line-through}
.toy li.dropped::before{content:"\2013"}
.toy button{background:rgba(255,255,255,.06);border:1px solid var(--line);color:#cfd8ea;border-radius:6px;width:26px;height:24px;cursor:pointer;font-size:.75rem}
.toy button:hover{border-color:rgba(255,255,255,.35)}
.toy-scores{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:6px}
.toy-scores div{text-align:center;padding:8px 4px;border-radius:10px;background:rgba(0,0,0,.25)}
.toy-scores b{display:block;font-family:var(--disp);font-size:1.25rem}
.toy-scores .big b{color:var(--purple)}
.rbar{height:8px;border-radius:4px;background:rgba(255,255,255,.08);margin:12px 0;overflow:hidden}
.rbar div{height:100%;width:100%;background:linear-gradient(90deg,var(--purple-d),var(--purple));transition:width .4s}
.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.mini-stats div{text-align:center;padding:10px 4px;border-radius:10px;background:rgba(0,0,0,.25)}
.mini-stats b{display:block;font-family:var(--disp);font-size:1.15rem;color:var(--green)}
.mini-stats span{font-size:.72rem;color:var(--muted)}

/* ---------- results ---------- */
.res-card{border:1px solid var(--line);border-radius:18px;padding:24px 26px;background:var(--card);margin-bottom:22px}
.res-card.sm{margin-bottom:0}
.res-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap;margin-bottom:12px}
.res-head > div:first-child{max-width:620px}
.seg{display:flex;flex-wrap:wrap;gap:4px;padding:4px;border-radius:12px;background:rgba(0,0,0,.3);border:1px solid var(--line)}
.seg button{display:inline-flex;align-items:center;gap:6px;background:none;border:0;color:var(--muted);font-family:var(--body);font-weight:600;font-size:.82rem;padding:7px 12px;border-radius:9px;cursor:pointer;transition:.2s}
.seg button .pix{width:16px;height:16px}
.seg button.on{background:rgba(255,255,255,.1);color:#fff}
.bars{display:flex;align-items:flex-end;gap:16px;height:280px;margin-top:40px;padding:0 6px;border-bottom:1px solid var(--line);position:relative}
.bars .gl{position:absolute;left:0;right:0;border-top:1px dashed rgba(255,255,255,.07);font-family:var(--mono);font-size:.64rem;color:var(--faint)}
.bars .gl span{position:absolute;right:100%;margin-right:6px;transform:translateY(-50%)}
.bcol{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;position:relative;z-index:1}
.bcol .bar{width:min(70px,70%);border-radius:8px 8px 2px 2px;background:linear-gradient(180deg,#56607a,#2b3245);height:0;transition:height .8s cubic-bezier(.3,.9,.3,1);position:relative}
.bcol.ours .bar{background:linear-gradient(180deg,#8ef0b4,#2e9b5e);box-shadow:0 0 40px rgba(86,211,138,.35)}
.bcol.best:not(.ours) .bar{background:linear-gradient(180deg,#9cbcff,#3c64b8)}
.bcol .err{position:absolute;left:50%;width:2px;background:rgba(255,255,255,.6);transform:translateX(-50%)}
.bcol .err::before,.bcol .err::after{content:"";position:absolute;left:-4px;width:10px;height:2px;background:rgba(255,255,255,.6)}
.bcol .err::before{top:0} .bcol .err::after{bottom:0}
.bcol .val{position:absolute;left:50%;transform:translateX(-50%);white-space:nowrap;font-family:var(--disp);font-weight:700;font-size:1.1rem;transition:bottom .8s cubic-bezier(.3,.9,.3,1)}
.bcol.ours .val{color:var(--green)}
.bcol .val small{font-size:.7rem;color:var(--muted);font-weight:500}
.blabels{display:flex;gap:16px;padding:10px 6px 0}
.blabels div{flex:1;text-align:center;font-size:.82rem;color:var(--muted);line-height:1.3}
.blabels div.ours{color:var(--green);font-weight:700}
#cl-note{margin:14px 0 0}

.hbars{display:flex;flex-direction:column;gap:7px;margin-top:10px}
.hrow{display:grid;grid-template-columns:240px 1fr;align-items:center;gap:14px}
.hrow .nm{font-size:.86rem;color:#cfd8ea;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hrow .nm .grp{font-family:var(--mono);font-size:.62rem;color:var(--faint);margin-right:6px}
.hrow .track{position:relative;height:22px;border-radius:6px;background:rgba(255,255,255,.04)}
.hrow .fill{position:absolute;left:0;top:0;bottom:0;border-radius:6px;width:0;background:linear-gradient(90deg,#3a4258,#5b6680);transition:width .8s cubic-bezier(.3,.9,.3,1)}
.hrow .num{white-space:nowrap;position:absolute;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:.75rem;color:#fff;margin-left:8px;transition:left .8s cubic-bezier(.3,.9,.3,1)}
.hrow.prop .fill{background:linear-gradient(90deg,#3c4a7a,#6f86c9)}
.hrow.open .fill{background:linear-gradient(90deg,#33505a,#4f8a96)}
.hrow.ours .fill{background:linear-gradient(90deg,#2e9b5e,#8ef0b4);box-shadow:0 0 24px rgba(86,211,138,.35)}
.hrow.ours .nm{color:var(--green);font-weight:700}
.hrow.abl .fill{background:linear-gradient(90deg,#4a3a6a,#8a6cc0)}
.hrow.sep{margin-top:10px}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.75rem;color:var(--muted);margin-top:12px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.hbars.compact .hrow{grid-template-columns:150px 1fr}
.hbars.compact .hrow .nm{font-size:.8rem}
@media(max-width:700px){.hrow{grid-template-columns:130px 1fr}.hrow .nm{font-size:.74rem}}

.tbl{width:100%;border-collapse:collapse;font-size:.82rem;margin-top:10px}
.tbl th{font-weight:600;color:var(--muted);font-size:.72rem;text-align:right;padding:6px 4px;border-bottom:1px solid var(--line)}
.tbl th:first-child,.tbl td:first-child{text-align:left}
.tbl td{text-align:right;padding:7px 4px;border-bottom:1px solid rgba(255,255,255,.05);font-family:var(--mono)}
.tbl td:first-child{font-family:var(--body)}
.tbl tr.ours td{color:var(--green);font-weight:700}
.tbl tr.oracle td{color:var(--faint)}
.tbl td.best{color:#fff}
.mae{display:flex;flex-direction:column;gap:18px;margin-top:16px}
.mae-row .lbl{font-size:.8rem;color:var(--muted);margin-bottom:6px;font-family:var(--mono)}
.mae-pair{display:grid;grid-template-columns:96px 1fr 44px;align-items:center;gap:8px;font-size:.8rem;margin-bottom:5px}
.mae-pair .t{height:14px;border-radius:4px;background:rgba(255,255,255,.04);position:relative}
.mae-pair .t div{position:absolute;inset:0 auto 0 0;border-radius:4px;width:0;transition:width .8s}
.mae-pair.d .t div{background:#5b6680} .mae-pair.f .t div{background:linear-gradient(90deg,#2e9b5e,#8ef0b4)}
.mae-pair.f span:first-child{color:var(--green);font-weight:600}
.mae-pair b{font-family:var(--mono);font-weight:500;text-align:right}

/* ---------- rollouts ---------- */
.player{border:1px solid var(--line);border-radius:20px;background:var(--bg2);padding:18px}
.ptabs,.cmp-tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:14px}
.ptab{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--muted);font-family:var(--body);font-weight:600;font-size:.88rem;cursor:pointer;transition:.2s}
.ptab .pix{width:18px;height:18px}
.ptab.on{color:#fff;border-color:var(--green);background:rgba(86,211,138,.12)}
.pstage{max-width:880px;margin:0 auto;position:relative;border-radius:14px;overflow:hidden;background:#000;aspect-ratio:16/9}
.pstage video{width:100%;height:100%;object-fit:cover;background:#000}
.phud{position:absolute;top:12px;left:12px;display:flex;align-items:center;gap:10px;padding:5px 12px;border-radius:8px;background:rgba(0,0,0,.6);font-family:var(--mono);font-size:.78rem;pointer-events:none}
.rec{width:8px;height:8px;border-radius:50%;background:var(--red);animation:blink 1s steps(2) infinite}
.pf{color:var(--muted)}
.pbadge{position:absolute;top:12px;right:12px;font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.1em;padding:5px 10px;border-radius:6px;pointer-events:none}
.pbadge.ok{background:rgba(86,211,138,.2);color:var(--green);border:1px solid rgba(86,211,138,.5)}
.pbadge.no{background:rgba(255,107,107,.18);color:var(--red);border:1px solid rgba(255,107,107,.5)}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:980px;margin:0 auto}
.ccol{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#05070c}
.ccol video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000}
.ccol .who{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;font-weight:600;font-size:.92rem}
.ccol .who small{font-family:var(--mono);font-size:.68rem;font-weight:700;letter-spacing:.08em}
.ccol .who.ok small{color:var(--green)} .ccol .who.no small{color:var(--red)}
#cmp-cap{max-width:880px;margin:16px auto 0}
@media(max-width:700px){.cmp{grid-template-columns:1fr}}

/* ---------- limitations / citation ---------- */
.lim{margin:0;padding:0;list-style:none}
.lim li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--line);color:#d0d9ea}
.lim li::before{content:"!";position:absolute;left:0;top:13px;width:18px;height:18px;border-radius:4px;background:rgba(255,198,109,.15);color:var(--amber);font-family:var(--mono);font-size:.75rem;display:flex;align-items:center;justify-content:center}
.bib{position:relative;border:1px solid var(--line);border-radius:14px;background:#03050a}
.bib pre{margin:0;padding:22px;overflow-x:auto;font-family:var(--mono);font-size:.8rem;line-height:1.6;color:#c7d3ea}
.bib .copy{position:absolute;top:12px;right:12px}
footer{text-align:center;padding:70px 20px 50px;color:var(--faint);font-size:.82rem}
footer img{height:38px;margin:0 auto 14px;opacity:.85;filter:brightness(0) invert(1)}
footer a{color:var(--muted);text-decoration:underline}

.lightbox{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;padding:30px;cursor:zoom-out}
.lightbox.on{display:flex}
.lightbox img{max-width:96vw;max-height:92vh;border-radius:10px;background:#fff;padding:10px}