/* FC26 Skill Lab — stiller */
@property --a1{syntax:'<color>';inherits:true;initial-value:#1a73ff}
@property --a2{syntax:'<color>';inherits:true;initial-value:#00d4ff}
@property --a3{syntax:'<color>';inherits:true;initial-value:#7a5cff}
@property --glow{syntax:'<color>';inherits:true;initial-value:rgba(0,140,255,.55)}
@property --glowS{syntax:'<color>';inherits:true;initial-value:rgba(0,140,255,.18)}
:root{
  --bg:#04060c;--bg2:#070b16;--txt:#eaf0ff;--mut:#8d98b8;--line:rgba(255,255,255,.08);
  --glass:rgba(14,20,38,.55);--glass2:rgba(20,28,52,.7);
  --a1:#1a73ff;--a2:#00d4ff;--a3:#7a5cff;--glow:rgba(0,140,255,.55);--glowS:rgba(0,140,255,.18);
  --r:18px;
  --ps-cr:#7fb2ff;--ps-ci:#ff6b7a;--ps-sq:#ff8fd8;--ps-tr:#4fe3c1;
  --xb-a:#5ddc3f;--xb-b:#ff4d4d;--xb-x:#3f8cff;--xb-y:#ffd23f;
}
body[data-p="xb"]{--a1:#12a33a;--a2:#8cff4f;--a3:#00c98d;--glow:rgba(60,230,90,.5);--glowS:rgba(60,230,90,.16)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--txt);font-family:Inter,system-ui,sans-serif;min-height:100vh;overflow-x:hidden;transition:--a1 .7s ease,--a2 .7s ease,--a3 .7s ease,--glow .7s ease,--glowS .7s ease;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input{font:inherit;color:inherit}
.disp{font-family:Rajdhani,Inter,sans-serif;letter-spacing:.02em}
.hidden{display:none!important}

/* ---------- Background FX ---------- */
#fx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;contain:strict;transform:translateZ(0)}
#fx canvas{position:absolute;inset:0;width:100%;height:100%}
.orb{position:absolute;border-radius:50%;opacity:.55;will-change:transform;backface-visibility:hidden}
.orb.o1{width:55vmax;height:55vmax;left:-15vmax;top:-20vmax;background:radial-gradient(circle,var(--a1),transparent 65%);animation:drift 22s ease-in-out infinite alternate}
.orb.o2{width:45vmax;height:45vmax;right:-15vmax;top:30vh;background:radial-gradient(circle,var(--a3),transparent 65%);opacity:.35;animation:drift 26s ease-in-out infinite alternate-reverse}
.orb.o3{width:35vmax;height:35vmax;left:30vw;bottom:-20vmax;background:radial-gradient(circle,var(--a2),transparent 65%);opacity:.25;animation:drift 30s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(8vw,6vh,0) scale(1.12)}}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 0%,#000 10%,transparent 70%);opacity:.5}
.flare{position:absolute;top:calc(9vh - 170px);right:calc(12vw - 170px);width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,#fff 0,#fff 1.6%,var(--a2) 4%,var(--glow) 18%,transparent 60%);will-change:transform,opacity;animation:pulse 5s ease-in-out infinite}
.flare::before{content:"";position:absolute;left:50%;top:50%;width:90vw;height:2px;transform:translate(-50%,-50%);background:linear-gradient(90deg,transparent,var(--a2) 35%,#fff 50%,var(--a2) 65%,transparent);opacity:.7}
.flare::after{content:"";position:absolute;left:50%;top:50%;width:2px;height:30vh;transform:translate(-50%,-50%);background:linear-gradient(transparent,rgba(255,255,255,.6),transparent);opacity:.5}
.ghost{position:absolute;border-radius:50%;border:1px solid var(--a2);background:radial-gradient(circle,var(--glowS),transparent 70%);opacity:.35}
.ghost.g1{width:90px;height:90px;top:24vh;right:26vw}
.ghost.g2{width:36px;height:36px;top:34vh;right:36vw;opacity:.5;background:var(--glowS)}
.ghost.g3{width:160px;height:160px;top:46vh;right:48vw;opacity:.15}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.18);opacity:.8}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- Gate (platform choice) ---------- */
#gate{position:fixed;inset:0;z-index:50;display:flex;background:#000;transition:opacity .55s ease,transform .55s cubic-bezier(.2,.8,.2,1)}
#gate.out{opacity:0;transform:scale(1.04);pointer-events:none}
.side{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;overflow:hidden;cursor:pointer;isolation:isolate;padding:24px;contain:paint}
.side .inner{display:flex;flex-direction:column;align-items:center;gap:22px;transition:transform .6s cubic-bezier(.2,.8,.2,1);will-change:transform}
.side .shade{position:absolute;inset:0;z-index:-1;background:#000;opacity:.28;transition:opacity .5s ease;pointer-events:none}
.side:hover .shade,.side:focus-visible .shade{opacity:0}
#gate:hover .side:not(:hover) .shade{opacity:.5}
.side:hover .inner{transform:scale(1.04)}
.side .halo{position:absolute;width:520px;height:520px;left:50%;top:42%;margin:-260px 0 0 -260px;border-radius:50%;z-index:-1;opacity:.55;transition:opacity .5s ease,transform .6s ease;pointer-events:none}
.side.ps .halo{background:radial-gradient(circle,rgba(40,140,255,.55),transparent 62%)}
.side.xb .halo{background:radial-gradient(circle,rgba(60,230,90,.5),transparent 62%)}
.side:hover .halo{opacity:1;transform:scale(1.12)}
.side::before{content:"";position:absolute;inset:0;z-index:-2}
.side.ps::before{background:radial-gradient(ellipse at 30% 40%,#0a5cff 0%,#062a7a 35%,#020816 75%)}
.side.xb::before{background:radial-gradient(ellipse at 70% 40%,#16b23e 0%,#0a5a1f 35%,#020a05 75%)}
.side::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 70%)}
.side .sflare{position:absolute;width:420px;height:420px;margin:-210px 0 0 -210px;border-radius:50%;top:18%;z-index:-1;will-change:transform,opacity;animation:pulse 6s ease-in-out infinite}
.side.ps .sflare{left:18%;background:radial-gradient(circle,#fff 0,#fff 1.5%,#1f8bff 4.5%,rgba(0,120,255,.45) 18%,transparent 60%)}
.side.xb .sflare{left:82%;background:radial-gradient(circle,#fff 0,#fff 1.5%,#3fe86a 4.5%,rgba(40,200,80,.4) 18%,transparent 60%);animation-delay:-3s}
.side .sflare::before{content:"";position:absolute;top:50%;left:50%;width:70vw;height:2px;transform:translate(-50%,-50%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.8),transparent)}
.pad-svg{width:min(340px,70vw);height:auto;animation:float 6s ease-in-out infinite;will-change:transform}
.side.xb .pad-svg{animation-delay:-3s}
@keyframes float{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-8px,0)}}
.side h2{font-family:Rajdhani;font-weight:700;font-size:clamp(34px,5.4vw,72px);letter-spacing:.08em;line-height:.9;text-align:center}
.side.ps h2{background:linear-gradient(180deg,#fff,#8cc4ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.side.xb h2{background:linear-gradient(180deg,#fff,#a6ff8c);-webkit-background-clip:text;background-clip:text;color:transparent}
.side .enter{display:inline-flex;align-items:center;gap:10px;padding:13px 26px;border-radius:999px;font-weight:700;font-size:14px;letter-spacing:.12em;text-transform:uppercase;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);transition:background .3s,color .3s}
.side.ps .enter{box-shadow:0 0 30px rgba(30,130,255,.45),inset 0 0 20px rgba(30,130,255,.25)}
.side.xb .enter{box-shadow:0 0 30px rgba(60,230,90,.4),inset 0 0 20px rgba(60,230,90,.2)}
.side:hover .enter{background:#fff;color:#000}
.side small{color:rgba(255,255,255,.6);font-size:13px;text-align:center;max-width:300px}
.gate-top{position:absolute;top:0;left:0;right:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:18px 22px;pointer-events:none}
.gate-top>*{pointer-events:auto}
.gate-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;pointer-events:none;text-align:center}
.vs{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;font-family:Rajdhani;font-weight:700;font-size:22px;background:#05070d;border:1px solid rgba(255,255,255,.2);box-shadow:-12px 0 40px rgba(20,120,255,.6),12px 0 40px rgba(60,230,90,.55)}
.brand{display:flex;align-items:center;gap:10px;font-family:Rajdhani;font-weight:700;font-size:20px;letter-spacing:.1em}
.brand .logo{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--a1),var(--a2));box-shadow:0 0 20px var(--glow);font-size:15px;color:#fff}
#gate .brand .logo{background:linear-gradient(135deg,#1a73ff 0%,#1a73ff 50%,#12a33a 50%,#12a33a 100%);box-shadow:-6px 0 18px rgba(26,115,255,.6),6px 0 18px rgba(18,163,58,.6)}
@media (max-width:760px){
  #gate{flex-direction:column}
  .side{gap:12px}
  .pad-svg{width:min(200px,50vw)}
  .side .inner{gap:12px}
  .side .halo{width:340px;height:340px;margin:-170px 0 0 -170px}
  .side small{display:none}
  .vs{width:56px;height:56px;font-size:17px;box-shadow:0 -12px 40px rgba(20,120,255,.6),0 12px 40px rgba(60,230,90,.55)}
}

/* ---------- App shell ---------- */
#app{position:relative;z-index:1;transition:opacity .5s ease}
#app.pre{opacity:0}
header.top{position:sticky;top:0;z-index:20;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:rgba(4,6,12,.8);transform:translateZ(0);border-bottom:1px solid var(--line)}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
.bar{display:flex;align-items:center;gap:14px;height:66px}
.bar .grow{flex:1}
.seg{position:relative;display:flex;padding:4px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.seg button{position:relative;z-index:1;padding:8px 14px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.08em;color:var(--mut);transition:color .3s;white-space:nowrap}
.seg button.on{color:#fff}
.seg .ind{position:absolute;top:4px;bottom:4px;left:0;border-radius:999px;background:linear-gradient(135deg,var(--a1),var(--a3));box-shadow:0 0 18px var(--glow);transition:transform .45s cubic-bezier(.2,.8,.2,1),width .45s cubic-bezier(.2,.8,.2,1);will-change:transform}
.prog{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--mut)}
.prog .track{width:110px;height:6px;border-radius:9px;background:rgba(255,255,255,.08);overflow:hidden}
.prog .fill{height:100%;width:100%;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,var(--a1),var(--a2));transition:transform .6s cubic-bezier(.2,.8,.2,1)}
@media (max-width:760px){.prog{display:none}.bar{gap:8px}.brand span.t{display:none}.seg button{padding:7px 11px;font-size:11.5px}}

/* hero */
.hero{padding:70px 0 40px;text-align:center;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--a2);box-shadow:0 0 10px var(--a2)}
.hero h1{margin:22px auto 16px;font-family:Rajdhani;font-weight:700;font-size:clamp(44px,8vw,104px);line-height:.92;letter-spacing:.01em;max-width:960px}
.hero h1 .gr{background:linear-gradient(100deg,#fff 10%,var(--a2) 45%,var(--a1) 70%,var(--a3));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--mut);font-size:clamp(15px,1.8vw,18px);max-width:640px;margin:0 auto;line-height:1.6}
.stats{display:flex;justify-content:center;gap:12px;margin-top:34px;flex-wrap:wrap}
.stat{min-width:130px;padding:16px 20px;border-radius:16px;background:rgba(12,17,32,.82);border:1px solid var(--line)}
.stat b{display:block;font-family:Rajdhani;font-size:34px;line-height:1;background:linear-gradient(180deg,#fff,var(--a2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:12px;color:var(--mut);letter-spacing:.06em;text-transform:uppercase}

/* legend */
.section-h{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:40px 0 18px;flex-wrap:wrap}
.section-h h3{font-family:Rajdhani;font-size:30px;font-weight:700;letter-spacing:.03em}
.section-h p{color:var(--mut);font-size:14px}
.legend{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}
.panel{position:relative;border-radius:var(--r);background:rgba(12,17,32,.82);border:1px solid var(--line);padding:22px;overflow:hidden}
.panel::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(140deg,var(--a2),transparent 30%,transparent 70%,var(--a1));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.5;pointer-events:none}
.map{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.map .it{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid var(--line);font-size:13px;color:var(--mut)}
.map .it b{color:var(--txt);font-weight:600}
.howto{display:grid;gap:10px}
.howto .row{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;color:var(--mut);line-height:1.5}
.howto .row b{color:var(--txt)}
@media (max-width:860px){.legend{grid-template-columns:1fr}}

/* chips (inputs) */
.btn{display:inline-grid;place-items:center;min-width:30px;height:30px;padding:0 8px;border-radius:9px;font-size:12.5px;font-weight:800;letter-spacing:.02em;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:#fff;white-space:nowrap;position:relative;transition:transform .18s,background-color .18s,box-shadow .18s}
.btn.face{border-radius:50%;width:30px;min-width:30px;padding:0;font-size:14px}
.btn.hold{border-style:dashed;border-color:var(--a2);box-shadow:inset 0 0 12px var(--glowS)}
.btn.hold::after{content:attr(data-h);position:absolute;top:-8px;right:-6px;font-size:8px;font-weight:800;letter-spacing:.06em;padding:1px 4px;border-radius:5px;background:var(--a1);color:#fff}
.btn.lit{background:var(--a1);border-color:var(--a2);box-shadow:0 0 18px var(--glow),0 0 4px #fff inset;transform:scale(1.08)}
.ps .btn.f-CR,.p-ps .btn.f-CR{color:var(--ps-cr)} .p-ps .btn.f-CI{color:var(--ps-ci)} .p-ps .btn.f-SQ{color:var(--ps-sq)} .p-ps .btn.f-TR{color:var(--ps-tr)}
.p-xb .btn.f-CR{background:var(--xb-a);color:#07210a;border-color:transparent} .p-xb .btn.f-CI{background:var(--xb-b);color:#2a0606;border-color:transparent} .p-xb .btn.f-SQ{background:var(--xb-x);color:#051432;border-color:transparent} .p-xb .btn.f-TR{background:var(--xb-y);color:#2e2500;border-color:transparent}
.stk{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 10px 0 4px;border-radius:999px;background:linear-gradient(90deg,var(--glowS),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.14);font-size:13px;white-space:nowrap}
.stk .sn{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#3a4466,#12182a);border:1px solid rgba(255,255,255,.2);font-size:9px;font-weight:800}
.stk b{font-size:15px;letter-spacing:.08em;color:#fff}
.stk i{font-style:normal;font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--a2);opacity:.9}
.seq{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.seq .plus{color:var(--mut);font-weight:700;font-size:12px}
.seq .then{color:var(--a2);font-weight:800;font-size:14px;padding:0 2px;text-shadow:0 0 10px var(--glow)}

/* filters */
.filters{position:sticky;top:66px;z-index:15;padding:14px 0 18px;isolation:isolate}
.filters::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);z-index:-1;background:linear-gradient(rgba(4,6,12,.96) 75%,rgba(4,6,12,0))}
.frow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.search{flex:1 1 240px;display:flex;align-items:center;gap:10px;height:44px;padding:0 14px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid var(--line);transition:.25s}
.search:focus-within{border-color:var(--a2);box-shadow:0 0 0 4px var(--glowS)}
.search input{flex:1;background:none;border:0;outline:0;font-size:15px;min-width:0}
.search svg{opacity:.6;flex:none}
.chips{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;height:38px;padding:0 14px;border-radius:12px;font-size:13px;font-weight:600;color:var(--mut);background:rgba(255,255,255,.04);border:1px solid var(--line);transition:color .2s,border-color .2s,background-color .2s,transform .15s;white-space:nowrap}
.chip:active{transform:scale(.96)}
.chip:hover{color:#fff;border-color:rgba(255,255,255,.2)}
.chip.on{color:#fff;background:linear-gradient(135deg,var(--a1),var(--a3));border-color:transparent;box-shadow:0 0 18px var(--glow)}
.chip .s{color:#ffd54a}
.frow+.frow{margin-top:10px}

/* tier + cards */
.tier{margin:34px 0 8px;display:flex;align-items:center;gap:14px}
.tier h4{font-family:Rajdhani;font-size:26px;font-weight:700;letter-spacing:.04em;white-space:nowrap}
.tier .ln{flex:1;height:1px;background:linear-gradient(90deg,var(--a2),transparent);opacity:.4}
.tier .cnt{font-size:12px;color:var(--mut)}
.stars{color:#ffd54a;letter-spacing:1px;text-shadow:0 0 12px rgba(255,200,60,.45)}
.stars .off{color:rgba(255,255,255,.15);text-shadow:none}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;margin-top:14px;content-visibility:auto;contain-intrinsic-size:auto 700px}
.card{position:relative;display:flex;flex-direction:column;gap:14px;padding:18px;border-radius:var(--r);background:radial-gradient(260px circle at 100% 0%,var(--glowS),transparent 70%),linear-gradient(160deg,rgba(22,30,56,.92),rgba(9,13,26,.92));border:1px solid var(--line);cursor:pointer;transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .35s;text-align:left;isolation:isolate}
.card.enter{animation:rise .45s cubic-bezier(.2,.8,.2,1) both}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;box-shadow:0 18px 50px -18px var(--glow),0 0 0 1px var(--glowS);opacity:0;transition:opacity .35s;pointer-events:none}
@media (hover:hover){.card:hover{transform:translate3d(0,-4px,0);border-color:rgba(255,255,255,.18)}.card:hover::before{opacity:1}}
.card:active{transform:scale(.985)}
.card.learned{border-color:var(--glowS)}
@keyframes rise{from{opacity:0;transform:translate3d(0,14px,0)}to{opacity:1;transform:none}}
.cards-fade{animation:fadeIn .3s ease both}@keyframes fadeIn{from{opacity:0}}
.ctop{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px}
.tag{padding:3px 8px;border-radius:7px;font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--mut)}
.tag.new{background:linear-gradient(135deg,#ff3d7f,#ff8a3d);color:#fff;border:0;box-shadow:0 0 14px rgba(255,80,120,.5)}
.tag.mir{color:var(--a2);border-color:var(--glowS)}
.card h5{font-size:18px;font-weight:700;line-height:1.25}
.card .alt{font-size:12.5px;color:var(--mut);margin-top:3px}
.cfoot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.play{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--a2);letter-spacing:.04em}
.play .pi{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--a1),var(--a3));box-shadow:0 0 14px var(--glow);color:#fff;font-size:10px}
.lrn{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--mut);padding:6px 10px;border-radius:10px;border:1px solid var(--line);transition:color .25s,background-color .25s,border-color .25s}
.lrn .bx{width:16px;height:16px;border-radius:5px;border:1.5px solid rgba(255,255,255,.3);display:grid;place-items:center;font-size:11px;transition:background-color .25s,border-color .25s,transform .25s}
.lrn.on .bx{transform:scale(1.1)}
.lrn.on{color:#fff;border-color:var(--glowS);background:var(--glowS)}
.lrn.on .bx{background:var(--a2);border-color:var(--a2);color:#000}
.empty{text-align:center;color:var(--mut);padding:60px 0}
@media (max-width:520px){.grid{grid-template-columns:1fr}.card{padding:16px}.hero{padding:48px 0 26px}.stat{min-width:0;flex:1 1 40%}}

/* modal */
#modal{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(2,4,10,.86);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s ease,visibility 0s .3s}
#modal.open{visibility:visible;transition:opacity .3s ease}
#modal.open{opacity:1;pointer-events:auto}
.mbox{position:relative;width:min(880px,100%);max-height:calc(100vh - 40px);overflow:auto;border-radius:24px;background:linear-gradient(160deg,#0e1530,#060913 60%);border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 120px -20px var(--glow);transform:translate3d(0,24px,0) scale(.97);transition:transform .45s cubic-bezier(.2,.8,.2,1);will-change:transform;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
#modal.open .mbox{transform:none}
.mbox::before{content:"";position:absolute;left:0;right:0;top:0;height:220px;background:radial-gradient(ellipse at 50% -30%,var(--glow),transparent 70%);pointer-events:none;opacity:.8}
.mhead{position:relative;padding:26px 26px 0;display:flex;gap:16px;justify-content:space-between;align-items:flex-start}
.mhead h3{font-family:Rajdhani;font-size:clamp(28px,4vw,40px);line-height:1;font-weight:700}
.mhead .alt{color:var(--mut);margin-top:6px;font-size:14px}
.x{width:40px;height:40px;flex:none;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.05);font-size:18px;display:grid;place-items:center}
.x:hover{background:rgba(255,255,255,.12)}
.mbody{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:22px;padding:22px 26px 26px}
.stage{border-radius:20px;padding:22px 16px;background:radial-gradient(ellipse at 50% 0%,var(--glowS),transparent 70%),rgba(255,255,255,.025);border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:18px}
.pads{display:flex;gap:26px;justify-content:center}
.padw{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--mut);transition:.3s}
.padw.act{color:#fff}
.pad{position:relative;width:128px;height:128px;border-radius:50%;background:radial-gradient(circle at 50% 45%,#1a2240,#0a0e1c 70%);border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 6px 20px rgba(0,0,0,.6),0 0 0 6px rgba(255,255,255,.02);transition:box-shadow .3s}
.padw.act .pad{box-shadow:inset 0 6px 20px rgba(0,0,0,.6),0 0 0 6px var(--glowS),0 0 30px var(--glowS)}
.pad .gd{position:absolute;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:rgba(255,255,255,.18);transition:.2s}
.pad .gd.on{background:var(--a2);box-shadow:0 0 12px var(--a2);transform:scale(1.8)}
.knob{position:absolute;left:50%;top:50%;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;background:radial-gradient(circle at 38% 32%,#5a6690,#1c2440 65%);border:1px solid rgba(255,255,255,.25);box-shadow:0 8px 18px rgba(0,0,0,.6),inset 0 -4px 10px rgba(0,0,0,.5);transition:transform .12s cubic-bezier(.3,.7,.3,1);will-change:transform}
.knob::after{content:"";position:absolute;inset:12px;border-radius:50%;border:1px solid rgba(255,255,255,.12)}
.padw.act .knob{box-shadow:0 0 22px var(--glow),inset 0 -4px 10px rgba(0,0,0,.5);border-color:var(--a2)}
.knob.clk{transform:scale(.82)!important;box-shadow:0 0 26px var(--a2)}
.mbtns{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;min-height:30px}
.ctrls{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.ctrls .chip{height:34px;font-size:12px}
.steps{display:flex;flex-direction:column;gap:10px;counter-reset:s}
.step{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--line);transition:.3s;counter-increment:s}
.step::before{content:counter(s);flex:none;width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:800;background:rgba(255,255,255,.07)}
.step.cur{border-color:var(--a2);background:var(--glowS);box-shadow:0 0 24px -6px var(--glow)}
.step.cur::before{background:var(--a1);box-shadow:0 0 12px var(--glow)}
.step .tx{font-size:14px;line-height:1.5}
.step .seq{margin-top:8px}
.tip{margin-top:14px;padding:14px 16px;border-radius:14px;background:linear-gradient(135deg,var(--glowS),transparent);border:1px solid var(--glowS);font-size:13.5px;line-height:1.55;color:#cfd8f5}
.tip b{color:var(--a2);display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:4px}
.minfo{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;align-items:center}
@media (max-width:760px){.mbody{grid-template-columns:1fr;padding:18px}.mhead{padding:20px 18px 0}.pad{width:108px;height:108px}.knob{width:44px;height:44px;margin:-22px 0 0 -22px}#modal{padding:0;align-items:flex-end}.mbox{border-radius:24px 24px 0 0;max-height:92vh}}

footer{margin-top:70px;padding:34px 0 50px;border-top:1px solid var(--line);color:var(--mut);font-size:12.5px;line-height:1.7;text-align:center}
footer b{color:var(--txt)}
.totop{position:fixed;right:18px;bottom:18px;z-index:18;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--a1),var(--a3));box-shadow:0 0 20px var(--glow);display:grid;place-items:center;opacity:0;transform:translate3d(0,10px,0);transition:opacity .3s,transform .3s;pointer-events:none}
.totop.show{opacity:1;transform:none;pointer-events:auto}