/* מתמטיקטוק 571: one stylesheet, one set of tokens. Navy and gold from the logo. */
@font-face{font-family:'Noto Sans Hebrew';font-weight:100 900;font-display:swap;src:url(../fonts/noto-sans-hebrew-hebrew-100-900.woff2) format('woff2');unicode-range:U+0307-0308,U+0590-05FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}
@font-face{font-family:'Noto Sans Hebrew';font-weight:100 900;font-display:swap;src:url(../fonts/noto-sans-hebrew-latin-100-900.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+2212}
@font-face{font-family:'Rubik';font-weight:300 900;font-display:swap;src:url(../fonts/rubik-hebrew-300-900.woff2) format('woff2');unicode-range:U+0307-0308,U+0590-05FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}
@font-face{font-family:'Rubik';font-weight:300 900;font-display:swap;src:url(../fonts/rubik-latin-300-900.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2212}
@font-face{font-family:'JetBrains Mono';font-weight:400 800;font-display:swap;src:url(../fonts/jetbrains-mono-latin-400-800.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+2212}

:root{
  --navy:#0A1A33; --navy2:#0C213E; --panel:#13284F; --panel2:#183262;
  --gold:#C98F5A; --gold2:#E3A66D; --hi:#F2C14E; --paper:#F7F4EE;
  --mute:#A3AECB; --line:rgba(247,244,238,.12); --ok:#5FD3A5; --bad:#FF8A7A;
  --f-display:'Noto Sans Hebrew','Rubik',system-ui,sans-serif;
  --f-ui:'Rubik','Noto Sans Hebrew',system-ui,sans-serif;
  --f-math:'JetBrains Mono',ui-monospace,Menlo,'Cambria Math','STIX Two Math',monospace;
  --r-lg:28px; --r-md:18px; --r-sm:12px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--navy);color:var(--paper)}
html{-webkit-text-size-adjust:100%;padding-top:env(safe-area-inset-top,0px)}
body{font-family:var(--f-ui);direction:rtl;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  -webkit-tap-highlight-color:transparent;overflow-x:hidden;line-height:1.5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--navy)}
[hidden]{display:none!important}
img{max-width:100%}
#bg{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.glow{position:fixed;inset:-20% -20% auto;height:80%;z-index:0;pointer-events:none;background:radial-gradient(ellipse 60% 55% at 50% 30%,rgba(24,50,98,.95),rgba(12,33,62,.4) 55%,transparent 75%)}
#app{position:relative;z-index:1;max-width:580px;margin:0 auto;padding-block:12px calc(120px + env(safe-area-inset-bottom,0px));min-height:100vh}
#app.wide{max-width:1120px}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
button[disabled]{cursor:default}
:focus-visible{outline:3px solid var(--hi);outline-offset:3px;border-radius:10px}
h1,h2,h3{font-family:var(--f-display);font-weight:900;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
a{color:var(--gold2)}
.m{font-family:var(--f-math);font-weight:500;font-size:.94em;color:var(--hi);unicode-bidi:isolate;white-space:nowrap}
.m sub,.m sup{font-size:.72em}
.opt .m,.mk .m,.right .m{color:inherit}
.mk{background:var(--hi);color:var(--navy);padding:.02em .2em .08em;border-radius:.2em;display:inline-block;line-height:1}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--gold2)}
.num{font-family:var(--f-math);font-variant-numeric:tabular-nums}
.note{font-size:14.5px;color:var(--mute);line-height:1.7}
.fine{font-size:13.5px;color:var(--mute)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.stack{display:grid;gap:12px}
.row2{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 24px;border-radius:999px;font-weight:800;font-size:18px;transition:transform .15s,background .15s;text-decoration:none}
.btn:active:not([disabled]){transform:scale(.97)}
.btn[disabled]{opacity:.55}
.btn-gold{background:var(--hi);color:var(--navy);box-shadow:0 10px 30px rgba(242,193,78,.25)}
.btn-ghost{box-shadow:inset 0 0 0 2px rgba(247,244,238,.24)}
.btn-ghost:hover{background:rgba(247,244,238,.06)}
.btn-sm{min-height:44px;padding:0 16px;font-size:15px}
.btn-block{width:100%}
.btn .sub{display:block;font-size:12.5px;font-weight:500;opacity:.75}
.danger{color:var(--bad)}
.ico{width:22px;height:22px;flex:none}
.linkbtn{color:var(--gold2);text-decoration:underline;text-underline-offset:3px;font-weight:600}

/* ---------- entry screen ---------- */
.entry{min-height:calc(100vh - 40px);display:grid;align-content:center;gap:28px;padding-block:20px}
@media (min-width:900px){.entry{grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}}
.entry-logo{width:min(220px,54vw);filter:drop-shadow(0 22px 50px rgba(0,0,0,.5));animation:drop 1s cubic-bezier(.2,1.5,.35,1) both, bob 6s ease-in-out 1.2s infinite}
@keyframes drop{from{opacity:0;transform:translateY(-60px) scale(.6) rotate(-12deg)}}
@keyframes bob{50%{transform:translateY(-9px) rotate(-1.5deg)}}
.entry h1{font-size:clamp(46px,11.5vw,88px);line-height:1.16;margin-top:12px}
.entry h1 .w{display:inline-block;animation:rise .6s cubic-bezier(.2,1.4,.4,1) both}
.entry h1 .mk{animation:mark .55s cubic-bezier(.3,1.4,.5,1) both;transform-origin:100% 50%}
@keyframes rise{from{opacity:0;transform:translateY(30px) scale(.94)}}
@keyframes mark{from{background-size:0 100%;background:transparent;color:var(--paper)}}
.entry .lead{font-size:clamp(18px,4.4vw,21px);color:rgba(247,244,238,.88);margin-top:14px;max-width:32em;animation:rise .7s .9s both}
.ticker{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;animation:rise .7s 1.05s both}
.stat{padding:10px 14px;border-radius:var(--r-sm);background:rgba(247,244,238,.05);box-shadow:inset 0 0 0 1px var(--line)}
.stat b{display:block;font-family:var(--f-math);font-size:22px;color:var(--hi)}
.stat span{font-size:13px;color:var(--mute)}
.doors{display:grid;gap:12px;max-width:440px;width:100%;justify-self:center}
.door{display:flex;align-items:center;gap:14px;width:100%;text-align:start;padding:18px 20px;border-radius:22px;background:rgba(19,40,79,.85);
  box-shadow:inset 0 0 0 1.5px rgba(201,143,90,.4),0 16px 40px rgba(0,0,0,.3);animation:rise .6s cubic-bezier(.2,1.3,.4,1) both;transition:transform .15s,background .15s}
.door:hover{background:rgba(24,50,98,.95)}
.door:active{transform:scale(.98)}
.door.gold{background:var(--hi);color:var(--navy);box-shadow:0 18px 46px rgba(242,193,78,.3)}
.door b{display:block;font-size:20px;font-family:var(--f-display);font-weight:900}
.door small{display:block;font-size:14px;opacity:.8}
.door .go{margin-inline-start:auto;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(247,244,238,.1);flex:none}
.door.gold .go{background:var(--navy);color:var(--hi)}
.demo{position:relative;animation:rise .8s 1.2s both}
.demo .tag{position:absolute;top:-14px;inset-inline-start:22px;background:var(--hi);color:var(--navy);font-weight:800;font-size:13px;padding:5px 12px;border-radius:999px;z-index:2;transform:rotate(-3deg)}

/* ---------- auth forms ---------- */
.auth{max-width:440px;margin:6vh auto 0;display:grid;gap:16px}
.auth .top-logo{width:86px;margin:0 auto}
.auth h1{font-size:34px;text-align:center}
.field{display:grid;gap:6px}
.field label{font-size:14.5px;font-weight:600}
.field .hint{font-size:13px;color:var(--mute)}
.input{height:56px;width:100%;border-radius:16px;border:0;padding:0 18px;font:inherit;font-size:18px;color:var(--paper);background:rgba(247,244,238,.07);box-shadow:inset 0 0 0 1.5px rgba(247,244,238,.2)}
.input:focus{box-shadow:inset 0 0 0 2px var(--hi);outline:none}
.input::placeholder{color:rgba(247,244,238,.38)}
.input.ltr{direction:ltr;text-align:left;font-family:var(--f-math)}
.pw{position:relative}
.pw .input{padding-left:70px}
.pw button{position:absolute;left:8px;top:8px;height:40px;padding:0 12px;border-radius:12px;font-size:14px;color:var(--mute)}
.formerr{padding:12px 14px;border-radius:14px;background:rgba(255,138,122,.12);box-shadow:inset 0 0 0 1.5px var(--bad);font-size:15px}
.soon{padding:14px;border-radius:16px;background:rgba(247,244,238,.04);box-shadow:inset 0 0 0 1px var(--line);font-size:14px;color:var(--mute)}
.soon b{color:var(--paper)}

/* ---------- top bar ---------- */
.top{display:flex;align-items:center;gap:8px;margin-bottom:18px;position:sticky;top:env(safe-area-inset-top,0px);z-index:20;padding-block:10px;background:linear-gradient(var(--navy) 72%,transparent)}
.brand{display:flex;align-items:center;gap:10px;margin-inline-end:auto;font-weight:800;font-size:19px}
.brand img{width:40px;height:40px;object-fit:contain}
.pill{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 12px;border-radius:19px;background:rgba(247,244,238,.07);box-shadow:inset 0 0 0 1.5px rgba(201,143,90,.45);font-family:var(--f-math);font-weight:700;font-size:15px}
.pill svg{width:20px;height:20px}
.sync{width:10px;height:10px;border-radius:50%;background:var(--mute)}
.sync.ok{background:var(--ok)} .sync.wait{background:var(--hi)} .sync.off{background:var(--bad)}

/* ---------- home ---------- */
.hello{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.hello h1{font-size:clamp(28px,7vw,36px)}
.lvl{margin-top:6px;display:flex;align-items:center;gap:10px;font-size:14px;color:var(--mute)}
.bar{height:10px;border-radius:5px;background:rgba(247,244,238,.1);overflow:hidden;direction:ltr;flex:1;max-width:220px}
.bar i{display:block;height:100%;border-radius:5px;background:var(--gold2);transition:width .6s cubic-bezier(.2,1,.3,1)}
.ring{position:relative;width:86px;height:86px;flex:none;margin-inline-start:auto}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--f-math);font-size:19px;line-height:1.05;text-align:center}
.ring b small{display:block;font-family:var(--f-ui);font-size:11px;color:var(--mute);font-weight:500}
.cta{display:flex;align-items:center;gap:16px;width:100%;text-align:start;padding:22px;border-radius:var(--r-lg);background:var(--hi);color:var(--navy);box-shadow:0 18px 50px rgba(242,193,78,.22);margin-bottom:14px;transition:transform .15s}
.cta:active{transform:scale(.985)}
.cta h2{font-size:25px}
.cta p{font-weight:600;opacity:.8;font-size:15px}
.cta .go{margin-inline-start:auto;width:54px;height:54px;border-radius:50%;background:var(--navy);color:var(--hi);display:grid;place-items:center;flex:none}
.resume{display:flex;align-items:center;gap:14px;width:100%;text-align:start;padding:16px 18px;border-radius:var(--r-md);background:rgba(242,193,78,.08);box-shadow:inset 0 0 0 1.5px rgba(242,193,78,.55);margin-bottom:14px}
.resume p{flex:1}
.modes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mode{display:flex;flex-direction:column;gap:8px;text-align:start;padding:18px 16px;border-radius:var(--r-md);background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);min-height:132px;transition:transform .15s,background .15s}
.mode:hover{background:var(--panel2)}
.mode:active{transform:scale(.97)}
.mode .big{font-family:var(--f-math);font-size:26px;font-weight:700;color:var(--hi);line-height:1}
.mode b{font-size:17px}
.mode span{font-size:13.5px;color:var(--mute);line-height:1.4}
.mode .badge{align-self:flex-start;background:var(--bad);color:#1a0d0b;font-family:var(--f-math);font-weight:700;font-size:12px;border-radius:999px;padding:2px 8px}
.sec{margin-top:26px}
.sec h2{font-size:22px;margin-bottom:12px}
.chipset{display:flex;flex-wrap:wrap;gap:8px}
.tbtn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 15px;border-radius:999px;background:rgba(247,244,238,.06);box-shadow:inset 0 0 0 1px var(--line);font-weight:600;font-size:15px}
.tbtn[aria-pressed="true"]{background:var(--hi);color:var(--navy)}
.tbtn .g{font-family:var(--f-math);color:var(--gold2);font-size:13px}
.tbtn[aria-pressed="true"] .g{color:var(--navy)}
.strong{display:flex;align-items:center;gap:14px;padding:16px;border-radius:var(--r-md);background:rgba(242,193,78,.08);box-shadow:inset 0 0 0 1.5px rgba(242,193,78,.5)}
.strong p{flex:1;font-size:15.5px}
.tagk{background:var(--hi);color:var(--navy);font-weight:800;font-size:13px;padding:4px 10px;border-radius:999px;white-space:nowrap}

/* ---------- question card ---------- */
.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border-radius:var(--r-lg);padding:22px 20px 20px;box-shadow:inset 0 0 0 1.5px rgba(201,143,90,.35),0 24px 60px rgba(0,0,0,.35);position:relative}
.card.enter{animation:cardIn .42s cubic-bezier(.2,1.25,.4,1) both}
@keyframes cardIn{from{opacity:0;transform:translateY(40px) scale(.97)}}
.card.shake{animation:shake .38s}
@keyframes shake{20%{transform:translateX(-9px)}40%{transform:translateX(8px)}60%{transform:translateX(-5px)}80%{transform:translateX(3px)}}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;padding:6px 11px;border-radius:999px;background:rgba(201,143,90,.18);color:var(--gold2)}
.chip.dim{background:rgba(247,244,238,.07);color:var(--mute);font-weight:500}
.chip .g{font-family:var(--f-math);font-size:12px}
.qtext{font-size:clamp(19px,4.8vw,22px);font-weight:600;line-height:1.65}
.why{margin-bottom:10px;font-size:13.5px;color:var(--hi)}
.figure{margin:14px auto 4px;max-width:380px;background:rgba(0,0,0,.2);border-radius:var(--r-md);padding:8px}
.figure svg{width:100%;height:auto;display:block}
.figure .duo{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.opts{display:grid;gap:10px;margin-top:18px}
.opts.visual{grid-template-columns:1fr 1fr}
.opt{display:flex;align-items:center;gap:12px;width:100%;text-align:start;min-height:58px;padding:12px 16px;border-radius:var(--r-md);background:rgba(247,244,238,.05);
  box-shadow:inset 0 0 0 1.5px rgba(247,244,238,.14);font-size:17px;font-weight:500;line-height:1.45;transition:background .15s,box-shadow .15s,transform .12s}
.opts.visual .opt{flex-direction:column;align-items:stretch;padding:8px}
.opt .pic svg{width:100%;height:auto;display:block;border-radius:10px;background:rgba(0,0,0,.18)}
.opt:hover:not([disabled]){background:rgba(247,244,238,.09)}
.opt:active:not([disabled]){transform:scale(.985)}
.opt .k{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:rgba(247,244,238,.08);font-family:var(--f-math);font-size:14px;color:var(--mute)}
.opts.visual .k{width:auto;height:auto;background:none;font-family:var(--f-ui);font-size:14px;font-weight:700;color:var(--paper)}
.opt.right{background:var(--hi);color:var(--navy);box-shadow:none;animation:pop .35s cubic-bezier(.2,1.6,.4,1)}
.opt.right .k{color:var(--navy)}
.opt.wrong{background:rgba(255,138,122,.16);box-shadow:inset 0 0 0 1.5px var(--bad)}
.opt.fade{opacity:.45}
@keyframes pop{40%{transform:scale(1.035)}}
.open{display:grid;gap:8px;margin-top:18px}
.open .row{display:flex;gap:10px}
.open .input{flex:1;min-width:0}
.formats{font-size:13px;color:var(--mute)}
.formats code{font-family:var(--f-math);color:var(--paper);background:rgba(247,244,238,.08);padding:1px 6px;border-radius:6px}
.tools{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.tool{display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:0 14px;border-radius:999px;font-size:14.5px;font-weight:700;color:var(--mute);background:rgba(247,244,238,.05)}
.tool:hover{color:var(--paper)}
.tool svg{width:18px;height:18px}
.tool.end{margin-inline-start:auto}
.hint{margin-top:14px;padding:12px 14px;border-radius:var(--r-sm);background:rgba(242,193,78,.1);box-shadow:inset 0 0 0 1px rgba(242,193,78,.35);font-size:16px}
.fb{margin-top:16px;padding:16px;border-radius:var(--r-md);background:rgba(0,0,0,.22);animation:cardIn .3s both}
.fb h3{font-size:24px;display:flex;align-items:center;gap:10px}
.fb.ok h3{color:var(--hi)}
.fb.no h3{color:var(--bad)}
.fb.maybe h3{color:var(--gold2)}
.fb ol{margin:10px 0 0;padding-inline-start:22px;display:grid;gap:6px;font-size:16px;line-height:1.6}
.fb .ans{margin-top:8px;font-size:15.5px;color:var(--mute)}
.next{margin-top:16px}
.swipehint{text-align:center;font-size:13px;color:var(--mute);margin-top:10px}
.plus{position:fixed;z-index:60;pointer-events:none;font-family:var(--f-math);font-weight:700;font-size:30px;color:var(--hi);text-shadow:0 4px 18px rgba(0,0,0,.5);animation:plus .9s ease-out forwards}
@keyframes plus{0%{opacity:0;transform:translateY(10px) scale(.6)}20%{opacity:1;transform:translateY(0) scale(1.15)}100%{opacity:0;transform:translateY(-70px)}}
.bump{animation:pop .4s}

/* ---------- session header ---------- */
.phead{display:flex;align-items:center;gap:10px;margin-bottom:14px;position:sticky;top:env(safe-area-inset-top,0px);z-index:20;padding-block:10px;background:linear-gradient(var(--navy) 75%,transparent)}
.phead .title{font-weight:800;font-size:17px;margin-inline-end:auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.iconbtn{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:rgba(247,244,238,.07);flex:none}
.timer{flex:1;max-width:200px}
.timer .bar i{background:var(--hi);transition:none}
.dots{display:flex;gap:5px;direction:ltr}
.dots i{width:9px;height:9px;border-radius:50%;background:rgba(247,244,238,.18)}
.dots i.ok{background:var(--hi)} .dots i.no{background:var(--bad)} .dots i.cur{box-shadow:0 0 0 2px var(--gold2)}
.chapter{margin-bottom:12px;font-weight:800;color:var(--gold2);font-size:15px}

/* ---------- simulation ---------- */
.simgrid{display:grid;gap:10px}
.simq{display:flex;align-items:center;gap:12px;width:100%;text-align:start;padding:16px;border-radius:var(--r-md);background:var(--panel);box-shadow:inset 0 0 0 1px var(--line)}
.simq .n{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(247,244,238,.08);font-family:var(--f-math);font-weight:700;flex:none}
.simq.done .n{background:var(--hi);color:var(--navy)}
.simq p{flex:1}
.simq small{display:block;color:var(--mute)}
.rules{padding:14px 16px;border-radius:var(--r-md);background:rgba(247,244,238,.04);box-shadow:inset 0 0 0 1px var(--line);font-size:14.5px;line-height:1.7}
.rules ul{margin:6px 0 0;padding-inline-start:20px}

/* ---------- stats / lists ---------- */
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 20px}
.rows{display:grid;gap:10px}
.trow{display:grid;grid-template-columns:118px 1fr;gap:12px;align-items:center;padding:6px 8px;border-radius:14px;width:100%;text-align:start}
.trow.weak{box-shadow:inset 0 0 0 2px var(--hi);background:rgba(242,193,78,.06)}
.trow .nm{font-weight:700;font-size:15px}
.trow .nm small{display:block;font-weight:400;color:var(--mute);font-size:12px}
.track{position:relative;height:34px;border-radius:17px;background:rgba(247,244,238,.08);overflow:hidden;direction:ltr}
.track i{position:absolute;inset:0 auto 0 0;border-radius:17px;background:var(--gold2);display:flex;align-items:center;justify-content:flex-end;padding-right:10px;font-family:var(--f-math);font-weight:700;font-size:13px;color:var(--navy);min-width:52px;transition:width .9s cubic-bezier(.2,1,.3,1)}
.track i.low{background:#56607A;color:var(--paper)}
.track em{position:absolute;inset:0;display:flex;align-items:center;padding-left:12px;font-style:normal;font-size:13px;color:var(--mute)}
.grid4{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:520px){.grid4{grid-template-columns:repeat(4,1fr)}}
.kpi{padding:14px;border-radius:var(--r-md);background:var(--panel);box-shadow:inset 0 0 0 1px var(--line)}
.kpi b{display:block;font-family:var(--f-math);font-size:26px;color:var(--hi)}
.kpi span{font-size:13px;color:var(--mute)}
.ach{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.a{display:flex;gap:10px;align-items:center;padding:12px;border-radius:var(--r-md);background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);opacity:.45}
.a.on{opacity:1;box-shadow:inset 0 0 0 1.5px rgba(242,193,78,.6)}
.a .medal{width:38px;height:38px;flex:none;border-radius:50%;display:grid;place-items:center;background:rgba(247,244,238,.08);font-family:var(--f-math);font-weight:700;font-size:12px;color:var(--mute)}
.a.on .medal{background:var(--hi);color:var(--navy)}
.a b{font-size:14px;display:block}
.a span{font-size:12px;color:var(--mute)}
.mlist{display:grid;gap:10px}
.mitem{display:flex;gap:12px;align-items:center;text-align:start;width:100%;padding:14px;border-radius:var(--r-md);background:var(--panel);box-shadow:inset 0 0 0 1px var(--line)}
.mitem p{flex:1;min-width:0;font-size:15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.boxes{display:flex;gap:4px;direction:ltr}
.boxes i{width:9px;height:9px;border-radius:2px;background:rgba(247,244,238,.18)} .boxes i.on{background:var(--hi)}
.empty{text-align:center;padding:36px 16px;border-radius:var(--r-lg);background:var(--panel);box-shadow:inset 0 0 0 1px var(--line)}
.empty .big{font-family:var(--f-display);font-weight:900;font-size:28px;margin-bottom:6px}
.res{text-align:center;padding-top:12px}
.res .score{font-family:var(--f-math);font-size:clamp(70px,20vw,110px);font-weight:700;color:var(--hi);line-height:1}
.res h1{font-size:32px;margin:10px 0 6px}

/* ---------- settings ---------- */
.srow{display:flex;align-items:center;gap:12px;padding:16px;border-radius:var(--r-md);background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);flex-wrap:wrap}
.srow > p{flex:1;min-width:180px}
.srow p small{display:block;color:var(--mute);font-size:13px}
.sw{width:56px;height:32px;border-radius:16px;background:rgba(247,244,238,.2);position:relative;flex:none;transition:background .2s}
.sw::after{content:"";position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;background:var(--paper);transition:right .25s cubic-bezier(.3,1.5,.5,1)}
.sw[aria-checked="true"]{background:var(--hi)} .sw[aria-checked="true"]::after{right:28px;background:var(--navy)}
.seg{display:flex;gap:4px;padding:4px;border-radius:999px;background:rgba(247,244,238,.07)}
.seg button{min-height:38px;padding:0 12px;border-radius:999px;font-size:14px;font-weight:700;color:var(--mute)}
.seg button[aria-pressed="true"]{background:var(--hi);color:var(--navy)}

/* ---------- nav ---------- */
.nav{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;justify-content:center;padding:8px max(16px,env(safe-area-inset-left,0px)) calc(8px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-right,0px));background:linear-gradient(transparent,var(--navy) 35%)}
.nav .in{display:flex;gap:4px;width:100%;max-width:580px;padding:6px;border-radius:24px;background:rgba(12,33,62,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px var(--line),0 10px 40px rgba(0,0,0,.4)}
.nav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 2px;border-radius:18px;font-size:12px;font-weight:600;color:var(--mute);position:relative}
.nav button svg{width:23px;height:23px}
.nav button[aria-current="page"]{color:var(--navy);background:var(--hi)}
.nav .dot{position:absolute;top:4px;left:calc(50% - 22px);min-width:18px;height:18px;border-radius:9px;background:var(--bad);color:#1a0d0b;font-family:var(--f-math);font-size:11px;font-weight:700;display:grid;place-items:center;padding:0 4px}

/* ---------- toast, dialog, confetti ---------- */
.toast{position:fixed;left:50%;top:calc(16px + env(safe-area-inset-top,0px));transform:translateX(-50%);z-index:95;display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;background:var(--paper);color:var(--navy);font-weight:700;font-size:15px;box-shadow:0 12px 40px rgba(0,0,0,.4);animation:toast 3.4s cubic-bezier(.2,1.3,.4,1) forwards;max-width:calc(100% - 32px)}
@keyframes toast{0%{opacity:0;transform:translate(-50%,-20px)}8%,86%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,-10px)}}
dialog{border:0;padding:0;background:transparent;color:inherit;max-width:560px;width:calc(100% - 24px);margin:auto auto 0}
dialog::backdrop{background:rgba(3,9,20,.65)}
.sheet{background:var(--navy2);border-radius:26px 26px 0 0;padding:22px 18px calc(22px + env(safe-area-inset-bottom,0px));box-shadow:0 -20px 60px rgba(0,0,0,.5);display:grid;gap:14px}
@media (min-width:600px){dialog{margin:auto}.sheet{border-radius:26px}}
.sheet h3{font-size:22px}
.reasons{display:flex;flex-wrap:wrap;gap:8px}
.reasons button{min-height:42px;padding:0 14px;border-radius:999px;background:rgba(247,244,238,.07);font-weight:600}
.reasons button[aria-pressed="true"]{background:var(--hi);color:var(--navy)}
textarea.input{height:auto;min-height:96px;padding:12px 16px;resize:vertical;line-height:1.5}
.stars{display:flex;gap:6px;direction:ltr;justify-content:flex-end}
.stars button{width:44px;height:44px;border-radius:12px;background:rgba(247,244,238,.07);font-size:22px;color:var(--mute)}
.stars button[aria-pressed="true"]{background:var(--hi);color:var(--navy)}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cmp div{padding:12px;border-radius:14px;background:rgba(247,244,238,.05);box-shadow:inset 0 0 0 1px var(--line);font-size:14px}
.cmp b{display:block;font-size:15px;margin-bottom:4px}
#fx{position:fixed;inset:0;width:100%;height:100%;z-index:90;pointer-events:none}
.boot{min-height:70vh;display:grid;place-items:center}
.boot img{width:120px;animation:bob 2s ease-in-out infinite}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
h1[tabindex="-1"]:focus{outline:none}
@media (min-width:900px){.entry{align-items:start;padding-top:48px}.entry-logo{width:170px}.entry h1{font-size:76px}}

/* sign in with Google: white button per Google's branding guidelines */
.gbtn{background:#fff;color:#1f1f1f;font-family:Roboto,'Noto Sans Hebrew',sans-serif;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.gbtn:hover{background:#f2f2f2}
.gbtn.busy{opacity:.7;pointer-events:none}
.glogo{width:22px;height:22px;flex:none;vertical-align:middle}
.srow .glogo{width:18px;height:18px;margin-inline-end:4px}
.gwrap{display:grid;gap:14px;margin-bottom:6px}
.or{display:flex;align-items:center;gap:12px;color:var(--mute);font-size:14px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.door-g{animation:rise .7s cubic-bezier(.2,.8,.2,1) both}
.door-g .gbtn{min-height:58px;border-radius:var(--r-lg)}
[hidden]{display:none!important}

/* footer: legal + contact */
.foot{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;justify-content:center;padding:28px 0 8px;font-size:13.5px;color:var(--mute);grid-column:1/-1}
.foot a{color:var(--mute);text-decoration:underline;text-underline-offset:3px;min-height:32px;display:inline-flex;align-items:center}
.foot a:hover{color:var(--paper)}
.foot span{width:100%;text-align:center;font-size:12.5px;opacity:.75}

/* promo video at the bottom of the entry screen */
.promo{grid-column:1/-1;display:grid;justify-items:center;gap:14px;padding-top:24px}
.promo h2{font-size:24px;text-align:center}
.promo video{width:min(340px,100%);height:auto;aspect-ratio:9/16;border-radius:var(--r-lg);background:#0C213E;box-shadow:inset 0 0 0 1px var(--line),0 20px 50px rgba(0,0,0,.35)}

/* kept from the later pass: heading class + readable locked achievements */
.fb .fbh{font-size:24px;display:flex;align-items:center;gap:10px}
.a:not(.on){background:transparent;box-shadow:none;outline:1.5px dashed rgba(247,244,238,.22);outline-offset:-1.5px;opacity:1}
.a:not(.on) b{color:var(--mute)}
/* bigger infinity sign inside the same stat box */
.stat b.inf{font-size:54px;line-height:22px;height:22px;overflow:visible;display:block}