:root{--bg:#fff8ee;--ink:#2b2340;--muted:#6b6280;--card:#fff;--o:#ff8a3d;--p:#8b5cf6;--t:#14b8a6;--pk:#ec4899;--y:#fbbf24;--g:#22c55e;--r:#ef4444;--b:#3b82f6;--sh:0 6px 18px rgba(80,50,20,.12);--rad:20px}
*{box-sizing:border-box}
html,body{margin:0;overflow-x:hidden}
body{font-family:"Rubik","Assistant","Heebo","Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:18px;line-height:1.55;background-image:radial-gradient(circle at 10% 0%,#ffe4c7 0,transparent 40%),radial-gradient(circle at 100% 30%,#e9ddff 0,transparent 35%)}
a{color:inherit}
button{font-family:inherit;font-size:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--p);outline-offset:2px}
.top{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:linear-gradient(90deg,#ff8a3d,#ec4899 55%,#8b5cf6);color:#fff;position:sticky;top:0;z-index:20;box-shadow:var(--sh)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-ico{font-size:30px}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-txt b{font-size:21px}.brand-txt small{opacity:.9;font-size:13px}
.logo{width:52px;height:52px;border-radius:14px;background:#fff;padding:3px;object-fit:contain;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.nav{display:flex;flex-wrap:wrap;gap:8px;padding:10px 12px;justify-content:center}
.nav a,.trbtn{background:#fff;border:2px solid #f1e3d3;border-radius:999px;padding:8px 14px;text-decoration:none;font-weight:600;font-size:16px;color:var(--ink);box-shadow:0 2px 6px rgba(0,0,0,.05)}
.nav a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pill{display:inline-block;min-width:22px;padding:0 6px;border-radius:99px;background:var(--y);color:#3a2a00;font-size:13px;text-align:center}
main{max-width:980px;margin:0 auto;padding:6px 14px 30px;min-height:60vh}
.foot{text-align:center;padding:18px;color:var(--muted);font-size:15px;border-top:2px dashed #f1e3d3;margin-top:20px}
h1{font-size:30px;line-height:1.2;margin:10px 0}
h2{font-size:24px;margin:22px 0 10px}
h3{font-size:20px;margin:6px 0}
.hero{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--sh);margin-top:6px}
.hero img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
@media(min-width:760px){.hero img{aspect-ratio:16/8;object-position:center 40%}}
.hero .cap{position:absolute;inset:auto 0 0 0;padding:16px;background:linear-gradient(transparent,rgba(30,15,50,.82));color:#fff}
.hero .cap h1{margin:0;font-size:28px;text-shadow:0 2px 6px rgba(0,0,0,.4)}
.hero .cap p{margin:4px 0 0;font-size:16px}
.lead{font-size:18px;color:var(--muted)}
.tracks{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:760px){.tracks{grid-template-columns:repeat(3,1fr)}}
.trk{display:flex;align-items:center;gap:14px;padding:18px;border-radius:var(--rad);color:#fff;text-decoration:none;box-shadow:var(--sh);min-height:110px;transition:transform .15s}
.trk:hover{transform:translateY(-3px)}
.trk .em{font-size:52px;line-height:1}
.trk b{font-size:26px;display:block}.trk small{font-size:15px;opacity:.95}
.trk.yesodi{background:linear-gradient(135deg,#ff9f43,#ff6b6b)}
.trk.chatab{background:linear-gradient(135deg,#14b8a6,#3b82f6)}
.trk.chata{background:linear-gradient(135deg,#8b5cf6,#ec4899)}
.feat{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:10px}
@media(min-width:760px){.feat{grid-template-columns:repeat(4,1fr)}}
.feat div{background:#fff;border-radius:16px;padding:12px;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.06);font-size:15px}
.feat span{display:block;font-size:30px}
.crumbs{font-size:15px;color:var(--muted);margin:6px 0}
.crumbs a{color:var(--p);font-weight:600}
.levels{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0 16px}
.lvl{border:3px solid transparent;background:#fff;border-radius:16px;padding:10px 6px;font-weight:700;box-shadow:0 2px 8px rgba(0,0,0,.07);text-align:center;font-size:16px;line-height:1.3}
.lvl small{display:block;font-weight:400;color:var(--muted);font-size:13px}
.lvl.on{border-color:var(--o);background:#fff3e6}
.units{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:600px){.units{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.units{grid-template-columns:repeat(3,1fr)}}
.unit{display:flex;align-items:center;gap:12px;background:#fff;border-radius:18px;padding:14px;text-decoration:none;box-shadow:0 3px 10px rgba(0,0,0,.07);border-inline-start:8px solid var(--c,#ff8a3d)}
.unit .em{font-size:40px}
.unit b{font-size:19px;display:block;line-height:1.25}
.stars{color:#f59e0b;letter-spacing:1px;font-size:16px}
.stars .off{color:#e5dccf}
.card{background:#fff;border-radius:var(--rad);padding:16px;box-shadow:var(--sh);margin:14px 0}
.card h2{margin-top:0;display:flex;align-items:center;gap:8px;font-size:22px}
.tools{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.btn{border:0;border-radius:14px;padding:12px 16px;font-weight:700;background:var(--p);color:#fff;box-shadow:0 3px 0 rgba(0,0,0,.15);min-height:48px}
.btn.o{background:var(--o)}.btn.t{background:var(--t)}.btn.g{background:var(--g)}.btn.lt{background:#f3eefc;color:var(--ink)}
.btn:active{transform:translateY(2px);box-shadow:none}
.story{font-size:22px;line-height:1.9}
.story.vow{font-size:24px;line-height:2.05}
.sent{cursor:pointer;border-radius:8px;padding:1px 2px;transition:background .2s}
.sent:hover{background:#fff3c4}
.sent.reading{background:#ffe08a}
.vw{border-bottom:3px dotted var(--o);cursor:pointer}
.vocab{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:600px){.vocab{grid-template-columns:repeat(3,1fr)}}
@media(min-width:900px){.vocab{grid-template-columns:repeat(4,1fr)}}
.vc{position:relative;background:linear-gradient(160deg,#fff,#fff6ea);border:2px solid #f6e5d0;border-radius:18px;padding:12px 8px 10px;text-align:center;cursor:pointer;min-height:130px}
.vc .e{font-size:44px;line-height:1.1;display:block}
.vc .w{font-size:23px;font-weight:700;display:block;margin-top:4px}
.vc .tr{font-size:14px;color:var(--muted);direction:ltr;display:block}
.vc .add{position:absolute;top:6px;left:6px;border:0;background:#fff;border-radius:50%;width:36px;height:36px;font-size:18px;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.vc .add.on{background:var(--y)}
.task{border:2px solid #efe6f8;border-radius:18px;padding:14px;margin:12px 0;background:#fdfbff}
.task h3{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.task .done{font-size:15px;color:var(--g);font-weight:700}
.hint{color:var(--muted);font-size:15px;margin:2px 0 10px}
.match{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mcol{display:flex;flex-direction:column;gap:8px}
.chip{border:2px solid #e3d8f5;background:#fff;border-radius:14px;padding:10px 12px;font-size:20px;font-weight:600;min-height:52px;color:var(--ink)}
.chip.em{font-size:30px;padding:6px}
.chip.sel{border-color:var(--p);background:#efe7ff}
.chip.ok{border-color:var(--g);background:#dcfce7;color:#14532d}
.chip.bad{border-color:var(--r);background:#fee2e2;animation:shake .35s}
.chip.used{opacity:.35}
@keyframes shake{25%{transform:translateX(5px)}75%{transform:translateX(-5px)}}
.bank{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 12px;padding:10px;background:#fff7e8;border-radius:14px;border:2px dashed #f5c98a}
.cl{margin:8px 0;font-size:20px;line-height:2.1}
.blank{display:inline-block;min-width:90px;border:0;border-bottom:3px solid var(--o);background:#fff3e6;border-radius:8px 8px 0 0;padding:0 8px;font-size:20px;font-weight:700;min-height:36px;color:var(--ink);vertical-align:baseline}
.blank.act{background:#ffe0c2;outline:2px solid var(--o)}
.blank.ok{border-color:var(--g);background:#dcfce7}.blank.bad{border-color:var(--r);background:#fee2e2}
.ans{min-height:58px;border:2px dashed #cdbdf0;border-radius:14px;padding:8px;display:flex;flex-wrap:wrap;gap:6px;margin:8px 0;background:#fff}
.ans.ok{border-color:var(--g);background:#f0fdf4}.ans.bad{border-color:var(--r);background:#fef2f2}
.pool{display:flex;flex-wrap:wrap;gap:6px}
.listen{display:flex;flex-direction:column;align-items:center;gap:12px}
.big{font-size:40px;width:96px;height:96px;border-radius:50%;border:0;background:linear-gradient(135deg,#ff8a3d,#ec4899);color:#fff;box-shadow:0 6px 0 rgba(0,0,0,.15)}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}
.opt{border:2px solid #e3d8f5;background:#fff;border-radius:16px;padding:12px;font-size:20px;font-weight:600;min-height:60px;color:var(--ink);text-align:center}
.opt .e{font-size:28px;display:block}
.opt.ok{border-color:var(--g);background:#dcfce7}.opt.bad{border-color:var(--r);background:#fee2e2}
.q{margin:12px 0}
.q p{font-weight:700;margin:0 0 6px;font-size:19px}
.qopts{display:flex;flex-direction:column;gap:8px}
.qopts .opt{text-align:right;font-size:18px;min-height:52px}
.fb{font-weight:700;margin-top:6px;min-height:24px}
.fb.ok{color:#15803d}.fb.bad{color:#b91c1c}
textarea{width:100%;min-height:120px;border:2px solid #e3d8f5;border-radius:14px;padding:12px;font-family:inherit;font-size:18px;background:#fffdf8}
.prompt{background:linear-gradient(135deg,#fff7d6,#ffe9f3);border-radius:16px;padding:14px;font-size:20px;font-weight:600}
.toc{display:flex;gap:6px;overflow-x:auto;padding:4px 0 8px;scrollbar-width:none}
.toc a{flex:0 0 auto;background:#fff;border-radius:99px;padding:6px 12px;text-decoration:none;font-size:15px;font-weight:600;box-shadow:0 1px 4px rgba(0,0,0,.08)}
#toast{opacity:0;visibility:hidden;position:fixed;bottom:18px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:16px;font-weight:700;z-index:50;transition:transform .3s;max-width:90vw;text-align:center}
#toast.show{transform:translateX(-50%) translateY(0);opacity:1;visibility:visible}
.wl{display:flex;flex-direction:column;gap:8px}
.wrow{display:flex;align-items:center;gap:10px;background:#fff;border-radius:14px;padding:10px;box-shadow:0 1px 5px rgba(0,0,0,.06)}
.wrow .e{font-size:30px}.wrow b{font-size:21px;flex:1}
.wrow button{border:0;background:#f3eefc;border-radius:12px;width:44px;height:44px;font-size:18px}
.flash{background:linear-gradient(135deg,#fff,#f3eefc);border-radius:24px;box-shadow:var(--sh);padding:26px;text-align:center;cursor:pointer;min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.flash .e{font-size:70px}.flash .w{font-size:34px;font-weight:800}
details{background:#fff;border-radius:14px;padding:10px 14px;margin:8px 0;box-shadow:0 1px 5px rgba(0,0,0,.06)}
summary{font-weight:700;cursor:pointer;font-size:18px}
.key{font-size:16px}
.key li{margin:3px 0}
.pdfs{display:grid;gap:10px}
.pdf{display:flex;align-items:center;gap:12px;background:#fff;border-radius:16px;padding:14px;text-decoration:none;font-weight:700;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.pdf span{font-size:34px}
.note{font-size:14px;color:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:30px 10px}
@media print{.top,.nav,.foot,#toast{display:none}}

/* ===== bagrut section ===== */
.bg-banner{display:flex;align-items:center;gap:12px;margin:12px 0 16px;padding:16px;border-radius:var(--rad);text-decoration:none;color:#fff;background:linear-gradient(135deg,#4c1d95,#8b5cf6 55%,#ec4899);box-shadow:var(--sh);border:3px solid #fde68a}
.bg-banner .em{font-size:44px;line-height:1}
.bg-banner b{display:block;font-size:21px;line-height:1.25}
.bg-banner small{display:block;font-size:14px;opacity:.95;margin-top:2px}
.bg-banner .go{margin-inline-start:auto;font-size:28px;font-weight:700}
.bg-hero{display:flex;gap:12px;align-items:center;padding:16px;border-radius:24px;background:linear-gradient(135deg,#4c1d95,#8b5cf6 60%,#ec4899);color:#fff;box-shadow:var(--sh);margin:8px 0 14px}
.bg-hero .em{font-size:52px;line-height:1}
.bg-hero h1{margin:0;font-size:26px}
.bg-hero p{margin:4px 0 0;font-size:15px;opacity:.95}
.bg-tables{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:760px){.bg-tables{grid-template-columns:1fr 1fr}}
.bg-tab{background:#faf7ff;border:2px solid #e9ddff;border-radius:16px;padding:10px}
.bg-tab h3{margin:2px 0 8px;color:#5b21b6}
.bg-tab table{width:100%;border-collapse:collapse;font-size:16px}
.bg-tab td,.bg-tab th{padding:6px 6px;border-bottom:1px solid #ece4ff;text-align:right;vertical-align:top}
.bg-tab td:last-child{width:44px;text-align:center;font-weight:700;color:#7c3aed}
.bg-tab tr.grp th{background:#ede4ff;border-radius:8px;font-size:15px}
.bg-tab tr.tot td{font-weight:800;border-bottom:0}
.bg-rub{margin-top:12px;background:#fff7ed;border:2px solid #fed7aa;border-radius:14px;padding:8px 12px}
.bg-rub summary{font-weight:700;cursor:pointer}
.bg-rub li{margin:6px 0}
.bg-real{background:linear-gradient(135deg,#ecfeff,#f0fdf4);border:2px solid #99f6e4}
.bg-realbtn{display:block;text-align:center;padding:14px;border-radius:16px;background:#0f766e;color:#fff;font-weight:700;text-decoration:none;font-size:18px;box-shadow:var(--sh)}
.bg-done{display:block;font-size:14px;letter-spacing:1px}
.bg-done .muted{opacity:.5}
.bg-toc{position:sticky;top:72px;z-index:5}
.bg-art{border:2px solid #efe6da;border-radius:18px;padding:12px;margin:12px 0;background:#fffdf9}
.bg-arthead h3{margin:4px 0 0;font-size:22px}
.bg-artn{display:inline-block;background:var(--p);color:#fff;border-radius:99px;padding:2px 12px;font-size:14px;font-weight:700}
.bg-by{margin:2px 0 6px;color:var(--muted);font-size:15px}
.bg-par{position:relative;padding:6px 8px 6px 44px;border-radius:12px;margin:6px 0;transition:background .2s}
.bg-par p{margin:0;font-size:18px;line-height:1.75}
.bg-pl{display:block;font-size:13px;font-weight:700;color:#7c3aed}
.bg-par.reading{background:#fff1c2}
.bg-say{position:absolute;left:4px;top:8px;width:36px;height:36px;border-radius:50%;border:2px solid #f1e3d3;background:#fff;font-size:16px;padding:0}
.bg-src{font-size:13px;color:var(--muted);margin:8px 0 0;border-top:1px dashed #e5d9c8;padding-top:6px}
.bg-q{border:2px solid #f1e8dc;border-radius:16px;padding:10px 12px;margin:10px 0;background:#fff}
.bg-qh{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.bg-tag{background:#ede4ff;color:#5b21b6;border-radius:99px;padding:1px 10px;font-size:13px;font-weight:600}
.bg-pts{margin-inline-start:auto;font-size:13px;color:var(--muted)}
.bg-qt{margin:6px 0 8px}
.bg-opts{display:grid;gap:8px}
.bg-opt{text-align:right;background:#fff8ee;border:2px solid #f1e3d3;border-radius:14px;padding:10px 12px;font-size:17px;line-height:1.45;color:var(--ink)}
.bg-opt .bg-ol{font-weight:800;color:#7c3aed}
.bg-opt.ok{background:#dcfce7;border-color:#22c55e}
.bg-opt.no{background:#fee2e2;border-color:#ef4444;opacity:.8}
.bg-opt:disabled{cursor:default}
.bg-fb{margin-top:6px;font-size:16px}
.bg-fb.ok{color:#166534}.bg-fb.no{color:#991b1b}
.bg-ta{width:100%;min-height:90px;border:2px solid #e9ddff;border-radius:14px;padding:10px;font:inherit;font-size:17px;margin:6px 0}
.bg-ta.big{min-height:220px}
.bg-in{width:100%;border:2px solid #e9ddff;border-radius:12px;padding:10px;font:inherit;font-size:17px;margin:4px 0 6px}
.bg-model{background:#f0fdf4;border:2px solid #bbf7d0;border-radius:14px;padding:10px 12px;margin-top:8px}
.bg-model p{margin:6px 0}
.bg-task{background:#fff7ed;border-right:6px solid var(--o);border-radius:12px;padding:10px 12px;margin:6px 0 10px}
.bg-task p{margin:4px 0}
.bg-ideas{display:grid;gap:10px}
.bg-idea{border:2px solid #f1e8dc;border-radius:14px;padding:10px;background:#fff}
.bg-idea.done{border-color:#86efac;background:#f7fef9}
.bg-idea p{margin:0 0 8px}
.bg-ich{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
@media(min-width:600px){.bg-ich{grid-template-columns:repeat(4,1fr)}}
.bg-ich button{border:2px solid #e9ddff;background:#faf7ff;border-radius:12px;padding:8px 4px;font-size:15px;font-weight:600;color:var(--ink)}
.bg-ich button.ok{background:#dcfce7;border-color:#22c55e}
.bg-ich button.no{background:#fee2e2;border-color:#ef4444}
.bg-ifb{font-size:15px;margin-top:6px}
.bg-tw{overflow-x:auto}
.bg-sorttab table{width:100%;border-collapse:collapse;font-size:15px;background:#fff}
.bg-sorttab th,.bg-sorttab td{border:1px solid #e9ddff;padding:6px;vertical-align:top;text-align:right}
.bg-sorttab thead th{background:#ede4ff}
.bg-open{background:#faf7ff;border-radius:12px;padding:8px 12px;margin:8px 0}
.bg-open p{margin:4px 0}
.bg-conn{display:grid;gap:8px}
.bg-conn>div{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.bg-conn b{min-width:86px}
.bg-conn .chip,.bg-conn span.chip{display:inline-block;background:#fff;border:2px solid #fbcfe8;border-radius:99px;padding:4px 10px;font-size:15px;cursor:pointer}
.bg-wc{font-size:15px;font-weight:600;margin-bottom:6px}
.bg-wc.bad{color:#b91c1c}.bg-wc.warn{color:#b45309}.bg-wc.ok{color:#15803d}
.bg-check{display:grid;gap:6px}
.bg-check label{display:flex;gap:8px;align-items:flex-start;background:#fff;border:2px solid #f1e8dc;border-radius:12px;padding:8px 10px;font-size:16px}
.bg-check input{width:22px;height:22px;flex:none;margin-top:2px}
.bg-outline li{margin:4px 0}
.bg-bib{font-size:15px;color:#374151}
.bg-score{margin-top:8px;font-weight:600;color:#5b21b6}
.bg-nav{display:flex;justify-content:space-between;gap:10px;margin:14px 0}
section.card h2 small{font-size:15px;color:var(--muted);font-weight:500}
.key li{margin:4px 0}

/* video section */
.vid-banner{display:flex;align-items:center;gap:12px;margin:12px 0 16px;padding:16px;border-radius:var(--rad);text-decoration:none;color:#fff;background:linear-gradient(135deg,#0f766e,#14b8a6 55%,#3b82f6);box-shadow:var(--sh);border:3px solid #fde68a}
.vid-banner .em{font-size:44px;line-height:1}.vid-banner b{display:block;font-size:21px;line-height:1.25}.vid-banner small{display:block;font-size:14px;opacity:.95;margin-top:2px}.vid-banner .go{margin-inline-start:auto;font-size:28px;font-weight:700}
.vwrap{position:relative;border-radius:16px;overflow:hidden;background:#000;aspect-ratio:16/9;box-shadow:var(--sh)}
.vwrap video{width:100%;height:100%;display:block;background:#000}
.credit{font-weight:700;color:#0f766e;margin:10px 0 4px}
details.tx{margin-top:12px;border:2px solid #f1e3d3;border-radius:14px;background:#fffdf8}
details.tx summary{cursor:pointer;padding:10px 14px;font-weight:700}
.txb{padding:0 14px 10px}.txb p{margin:6px 0}
.sp.sd{color:#16a34a}.sp.sa{color:#b45309}
.kitpdf{display:inline-flex;margin:4px 0 12px}
.tblw{overflow-x:auto;-webkit-overflow-scrolling:touch}
.ktbl,.vtbl{border-collapse:collapse;width:100%;font-size:16px;background:#fff}
.ktbl th,.ktbl td,.vtbl th,.vtbl td{border:1.5px solid #eadccb;padding:8px 10px;text-align:start;vertical-align:top}
.ktbl thead th,.vtbl thead th{background:#fff1e0}
.ktbl td{height:44px;min-width:90px}
.vtbl td:first-child{font-size:19px}
.vq{margin:10px 0;padding:10px 12px;border-radius:14px;background:#faf5ff}
.vq p{margin:0 0 8px}
.vopts{display:flex;flex-wrap:wrap;gap:8px}
.vopt{background:#fff;border:2px solid #e9ddff;border-radius:999px;padding:8px 14px;font-size:16px}
.vopt.ok{background:#dcfce7;border-color:#22c55e}.vopt.no{background:#fee2e2;border-color:#ef4444}
ol.disc li{margin:6px 0}
.act{border-top:2px dashed #f1e3d3;padding-top:8px;margin-top:8px}.act:first-of-type{border-top:0}
textarea.rfl{width:100%;min-height:70px;margin:4px 0 10px;border:2px solid #f1e3d3;border-radius:12px;padding:10px;font:inherit;font-size:17px}