/* ================= בינה בקליק - עיצוב ================= */
:root{
  /* ברירת מחדל: אפור-כחול מתכתי (steel) */
  --bg:#1b2432;
  --bg-2:#212c3c;
  --surface:#28374a;
  --surface-2:#31435a;
  --border:#3c4f68;
  --border-strong:#4e6480;
  --text:#eaf1fa;
  --text-dim:#a4b6ce;
  --text-faint:#7589a4;
  --violet:#8b5cf6;
  --violet-2:#7c3aed;
  --cyan:#22d3ee;
  --pink:#f472b6;
  --indigo:#818cf8;
  --amber:#fbbf24;
  --green:#34d399;
  --grad:linear-gradient(120deg,#8b5cf6,#6366f1 45%,#22d3ee);
  --grad-warm:linear-gradient(120deg,#f472b6,#fbbf24);
  --steel-sheen:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,0) 40%);
  --shadow-sm:0 2px 8px rgba(0,0,0,.28);
  --shadow:0 12px 34px rgba(3,8,18,.5);
  --shadow-lg:0 24px 60px rgba(3,8,18,.62);
  --radius:16px;
  --radius-lg:24px;
  --radius-sm:10px;
  --ease:cubic-bezier(.22,1,.36,1);
  --maxw:1120px;
  --font:'Heebo',system-ui,-apple-system,'Segoe UI',sans-serif;
}
[data-theme="light"]{
  --bg:#f6f7fb;
  --bg-2:#eef0f7;
  --surface:#ffffff;
  --surface-2:#f3f4fa;
  --border:#e4e6f0;
  --border-strong:#d3d6e6;
  --text:#181a2c;
  --text-dim:#5a5f78;
  --text-faint:#8b8fa8;
  --violet:#7c3aed;
  --violet-2:#6d28d9;
  --cyan:#06b6d4;
  --pink:#ec4899;
  --indigo:#6366f1;
  --amber:#f59e0b;
  --green:#10b981;
  --grad:linear-gradient(120deg,#7c3aed,#6366f1 45%,#06b6d4);
  --steel-sheen:linear-gradient(135deg,rgba(255,255,255,.5),rgba(255,255,255,0) 40%);
  --shadow-sm:0 2px 8px rgba(30,30,60,.06);
  --shadow:0 8px 30px rgba(30,30,60,.10);
  --shadow-lg:0 20px 50px rgba(30,30,60,.16);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:color .3s var(--ease);
  position:relative;
  min-height:100vh;
}
/* טקסטורה מתכתית אפור-כחול ברקע (ברירת מחדל) */
:root:not([data-theme="light"]) body{
  background:
    repeating-linear-gradient(115deg, rgba(255,255,255,.022) 0 2px, transparent 2px 7px),
    radial-gradient(1000px 640px at 82% -6%, rgba(34,211,238,.11), transparent 58%),
    radial-gradient(880px 560px at 6% 2%, rgba(139,92,246,.14), transparent 60%),
    radial-gradient(120% 100% at 50% 120%, rgba(3,8,16,.5), transparent 55%),
    linear-gradient(160deg,#222e40 0%,#1a2433 46%,#141c29 100%);
  background-attachment:fixed;
}
[data-theme="light"] body{ background:var(--bg); }
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
img{max-width:100%}
::selection{background:rgba(124,58,237,.25)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.15rem}
.logo .mark{
  width:38px;height:38px;border-radius:12px;
  background:var(--grad);display:grid;place-items:center;
  font-size:1.2rem;box-shadow:0 6px 18px rgba(124,58,237,.4);
}
.logo b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;gap:4px;margin-inline-start:auto}
.nav-links a{
  padding:8px 14px;border-radius:10px;font-weight:600;font-size:.95rem;
  color:var(--text-dim);transition:.2s var(--ease);
}
.nav-links a:hover{background:var(--surface-2);color:var(--text)}
.theme-btn{
  width:40px;height:40px;border-radius:11px;border:1px solid var(--border);
  background:var(--surface);display:grid;place-items:center;font-size:1.1rem;
  transition:.2s var(--ease);
}
.theme-btn:hover{border-color:var(--violet);transform:translateY(-1px)}
.menu-btn{display:none;width:40px;height:40px;border-radius:11px;border:1px solid var(--border);background:var(--surface);font-size:1.3rem}

@media(max-width:820px){
  .nav-links{
    position:fixed;inset:64px 0 auto 0;flex-direction:column;gap:2px;
    background:var(--surface);border-bottom:1px solid var(--border);
    padding:12px 20px;margin:0;transform:translateY(-130%);
    transition:transform .3s var(--ease);box-shadow:var(--shadow);
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:12px 14px}
  .menu-btn{display:grid;place-items:center;margin-inline-start:auto}
  .nav-links{margin-inline-start:0}
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:64px 0 40px;text-align:center;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-30%;left:50%;transform:translateX(-50%);
  width:900px;height:600px;pointer-events:none;
  background:radial-gradient(closest-side,rgba(124,58,237,.22),transparent 70%);
  filter:blur(10px);z-index:-1;
}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  background:var(--surface);border:1px solid var(--border);font-weight:600;font-size:.9rem;
  color:var(--text-dim);box-shadow:var(--shadow-sm);margin-bottom:22px;
}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(16,185,129,.18)}
.hero h1{font-size:clamp(2.1rem,6vw,3.5rem);font-weight:900;line-height:1.12;letter-spacing:-.02em;margin-bottom:18px}
.hero h1 .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(1.05rem,2.5vw,1.3rem);color:var(--text-dim);max-width:640px;margin:0 auto 30px}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:13px;
  font-weight:700;font-size:1rem;transition:.22s var(--ease);
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(124,58,237,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(124,58,237,.5)}
.btn-ghost{background:var(--surface);border:1px solid var(--border-strong);color:var(--text)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--violet)}
.hero-stats{display:flex;gap:34px;justify-content:center;flex-wrap:wrap;margin-top:44px}
.hero-stats .s{display:flex;flex-direction:column;align-items:center}
.hero-stats .s b{font-size:1.9rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats .s span{font-size:.85rem;color:var(--text-faint);font-weight:600}

/* ---------- Sections ---------- */
section{padding:56px 0;scroll-margin-top:80px}
.sec-head{text-align:center;max-width:640px;margin:0 auto 38px}
.sec-head .kicker{font-weight:800;font-size:.85rem;letter-spacing:.08em;color:var(--violet);text-transform:uppercase;margin-bottom:10px}
.sec-head h2{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:900;letter-spacing:-.02em;margin-bottom:12px}
.sec-head p{color:var(--text-dim);font-size:1.05rem}

/* ---------- Filter chips ---------- */
.chips{display:flex;gap:9px;flex-wrap:wrap;justify-content:center;margin-bottom:34px}
.chip{
  display:inline-flex;align-items:center;gap:7px;padding:9px 17px;border-radius:999px;
  background:var(--surface);border:1px solid var(--border);font-weight:600;font-size:.92rem;
  color:var(--text-dim);transition:.2s var(--ease);
}
.chip:hover{border-color:var(--border-strong);color:var(--text)}
.chip.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(124,58,237,.32)}

/* ---------- Tool grid ---------- */
.grid{display:grid;gap:18px}
.tools-grid{grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.tool-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:22px;transition:.25s var(--ease);position:relative;overflow:hidden;
  display:flex;flex-direction:column;text-align:right;cursor:pointer;
}
.tool-card::before{
  content:"";position:absolute;inset:0 0 auto 0;height:3px;
  background:var(--tc,var(--grad));opacity:0;transition:.25s;
}
.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-strong)}
.tool-card:hover::before{opacity:1}
.tool-top{display:flex;align-items:center;gap:13px;margin-bottom:14px}
.tool-ic{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:1.6rem;flex-shrink:0;
  background:var(--tc-soft,var(--surface-2));border:1px solid var(--border);
}
.tool-name{font-weight:800;font-size:1.18rem;line-height:1.2}
.tool-name small{display:block;font-weight:600;font-size:.8rem;color:var(--text-faint);margin-top:2px}
.tool-tag{color:var(--text-dim);font-size:.96rem;margin-bottom:16px;flex:1}
.tool-foot{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:auto}
.pill{padding:5px 11px;border-radius:999px;font-size:.78rem;font-weight:700}
.pill-free{background:rgba(16,185,129,.14);color:var(--green)}
.pill-paid{background:rgba(245,158,11,.16);color:var(--amber)}
.pill-cat{background:var(--surface-2);color:var(--text-dim);display:inline-flex;gap:5px;align-items:center}
.tool-more{margin-inline-start:auto;font-weight:700;font-size:.86rem;color:var(--violet)}

/* ---------- Modal ---------- */
.modal-back{
  position:fixed;inset:0;z-index:100;background:rgba(10,10,25,.6);
  backdrop-filter:blur(6px);display:none;align-items:flex-start;justify-content:center;
  padding:40px 16px;overflow-y:auto;
}
.modal-back.open{display:flex;animation:fade .25s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  max-width:640px;width:100%;box-shadow:var(--shadow-lg);position:relative;
  animation:pop .3s var(--ease);overflow:hidden;
}
@keyframes pop{from{transform:translateY(20px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal-hero{padding:26px 26px 22px;background:var(--tc-soft,var(--surface-2));position:relative}
.modal-close{
  position:absolute;top:16px;left:16px;width:36px;height:36px;border-radius:10px;
  background:var(--surface);border:1px solid var(--border);font-size:1.1rem;display:grid;place-items:center;transition:.2s;
}
.modal-close:hover{transform:rotate(90deg);border-color:var(--pink)}
.modal-hero .m-top{display:flex;align-items:center;gap:14px}
.modal-hero .tool-ic{width:60px;height:60px;font-size:1.9rem}
.modal-hero h3{font-size:1.5rem;font-weight:900}
.modal-hero h3 small{display:block;font-weight:600;font-size:.85rem;color:var(--text-dim);margin-top:3px}
.modal-body{padding:24px 26px 26px;max-height:60vh;overflow-y:auto}
.modal-body .desc{color:var(--text-dim);margin-bottom:20px}
.m-sec{margin-bottom:20px}
.m-sec h4{font-size:1rem;font-weight:800;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.m-list{list-style:none;display:flex;flex-direction:column;gap:9px}
.m-list li{display:flex;gap:10px;align-items:flex-start;color:var(--text-dim);font-size:.96rem}
.m-list li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--violet);margin-top:9px;flex-shrink:0}
.m-steps{counter-reset:s;list-style:none;display:flex;flex-direction:column;gap:11px}
.m-steps li{display:flex;gap:12px;align-items:flex-start;color:var(--text-dim);font-size:.96rem}
.m-steps li::before{
  counter-increment:s;content:counter(s);
  width:26px;height:26px;border-radius:8px;background:var(--grad);color:#fff;
  font-weight:800;font-size:.85rem;display:grid;place-items:center;flex-shrink:0;
}
.price-box{
  display:flex;gap:10px;align-items:center;padding:12px 15px;border-radius:12px;
  background:var(--surface-2);border:1px solid var(--border);font-size:.92rem;color:var(--text-dim);margin-bottom:20px;
}
.modal-foot{padding:18px 26px;border-top:1px solid var(--border);display:flex;gap:10px}
.modal-foot .btn{flex:1;justify-content:center;padding:12px}

/* ---------- Lessons ---------- */
.lessons-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.lesson-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:22px;transition:.25s var(--ease);cursor:pointer;position:relative;
  display:flex;flex-direction:column;
}
.lesson-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--border-strong)}
.lesson-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.lesson-em{font-size:2rem;width:56px;height:56px;border-radius:16px;background:var(--surface-2);display:grid;place-items:center;flex-shrink:0}
.lesson-lvl{font-size:.75rem;font-weight:800;padding:4px 10px;border-radius:999px;display:inline-block}
.lvl-מתחילים{background:rgba(16,185,129,.14);color:var(--green)}
.lvl-בינוני{background:rgba(99,102,241,.16);color:var(--indigo)}
.lvl-מתקדם{background:rgba(236,72,153,.15);color:var(--pink)}
.lesson-card h3{font-size:1.2rem;font-weight:800;margin:6px 0 8px}
.lesson-card p{color:var(--text-dim);font-size:.95rem;flex:1}
.lesson-meta{display:flex;align-items:center;gap:12px;margin-top:16px;font-size:.85rem;color:var(--text-faint);font-weight:600}
.lesson-meta .go{margin-inline-start:auto;color:var(--violet);font-weight:700}
.done-badge{position:absolute;top:16px;left:16px;width:26px;height:26px;border-radius:50%;background:var(--green);color:#fff;display:none;place-items:center;font-size:.8rem;font-weight:800}
.lesson-card.done .done-badge{display:grid}

.lesson-body-sec .m-sec h4{font-size:1.08rem;color:var(--text)}
.lesson-body-sec p{color:var(--text-dim);margin-bottom:4px}
.lesson-block{padding:16px 18px;background:var(--surface-2);border-radius:14px;border:1px solid var(--border);margin-bottom:12px}
.lesson-block h4{font-weight:800;margin-bottom:6px;color:var(--text)}
.lesson-block p{color:var(--text-dim);font-size:.97rem;margin:0}

/* ---------- Prompts ---------- */
.prompts-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.prompt-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px;display:flex;flex-direction:column;transition:.2s var(--ease);
}
.prompt-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm)}
.prompt-card .p-head{display:flex;align-items:center;gap:9px;margin-bottom:11px}
.prompt-card .p-head .pc-em{font-size:1.2rem}
.prompt-card h4{font-weight:800;font-size:1.05rem}
.prompt-text{
  background:var(--surface-2);border:1px solid var(--border);border-radius:12px;
  padding:13px 15px;font-size:.92rem;color:var(--text-dim);line-height:1.65;flex:1;margin-bottom:13px;
  white-space:pre-wrap;
}
.copy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px;border-radius:11px;
  background:var(--surface-2);border:1px solid var(--border-strong);font-weight:700;font-size:.9rem;transition:.2s var(--ease);
}
.copy-btn:hover{background:var(--grad);color:#fff;border-color:transparent}
.copy-btn.copied{background:var(--green);color:#fff;border-color:transparent}

/* ---------- Glossary ---------- */
.glossary-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.gloss-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;transition:.2s}
.gloss-card:hover{border-color:var(--border-strong)}
.gloss-card h4{font-weight:800;font-size:1.05rem;margin-bottom:7px;color:var(--violet)}
.gloss-card p{color:var(--text-dim);font-size:.94rem}

/* ---------- Quiz ---------- */
.quiz-wrap{max-width:600px;margin:0 auto}
.quiz-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow)}
.quiz-progress{height:8px;border-radius:999px;background:var(--surface-2);overflow:hidden;margin-bottom:22px}
.quiz-progress b{display:block;height:100%;background:var(--grad);width:0;transition:.4s var(--ease);border-radius:999px}
.quiz-count{text-align:center;font-weight:700;color:var(--text-faint);font-size:.9rem;margin-bottom:8px}
.quiz-q{font-size:1.25rem;font-weight:800;text-align:center;margin-bottom:24px}
.quiz-opts{display:flex;flex-direction:column;gap:11px}
.quiz-opt{
  text-align:right;padding:15px 18px;border-radius:13px;border:1.5px solid var(--border);
  background:var(--surface-2);font-weight:600;font-size:1rem;transition:.18s var(--ease);
}
.quiz-opt:hover:not(:disabled){border-color:var(--violet);transform:translateX(-3px)}
.quiz-opt.correct{border-color:var(--green);background:rgba(16,185,129,.13);color:var(--green)}
.quiz-opt.wrong{border-color:var(--pink);background:rgba(236,72,153,.11);color:var(--pink)}
.quiz-why{margin-top:18px;padding:14px 16px;border-radius:12px;background:var(--surface-2);border:1px solid var(--border);color:var(--text-dim);font-size:.94rem;display:none}
.quiz-why.show{display:block;animation:fade .3s}
.quiz-next{margin-top:18px;width:100%;justify-content:center;display:none}
.quiz-next.show{display:inline-flex}
.quiz-result{text-align:center}
.quiz-result .score{font-size:3.5rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.quiz-result h3{font-size:1.5rem;font-weight:900;margin:6px 0 8px}
.quiz-result p{color:var(--text-dim);margin-bottom:22px}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.faq-q{width:100%;text-align:right;padding:18px 20px;font-weight:700;font-size:1.05rem;display:flex;align-items:center;gap:12px}
.faq-q .ic{margin-inline-start:auto;transition:.3s var(--ease);color:var(--violet);font-size:1.3rem}
.faq-item.open .faq-q .ic{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
.faq-a p{padding:0 20px 18px;color:var(--text-dim)}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--border);padding:40px 0 30px;margin-top:30px;background:var(--bg-2)}
.foot-grid{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot-note{color:var(--text-faint);font-size:.88rem;max-width:460px}
footer .logo{font-size:1.05rem}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--grad);border-radius:var(--radius-lg);padding:44px 32px;text-align:center;color:#fff;
  position:relative;overflow:hidden;box-shadow:var(--shadow-lg);
}
.cta-banner h2{font-size:clamp(1.5rem,4vw,2.1rem);font-weight:900;margin-bottom:10px}
.cta-banner p{opacity:.92;max-width:520px;margin:0 auto 24px;font-size:1.05rem}
.cta-banner .btn-ghost{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.3);color:#fff;backdrop-filter:blur(6px)}
.cta-banner .btn-ghost:hover{background:rgba(255,255,255,.26)}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:.6s var(--ease)}
.reveal.in{opacity:1;transform:none}

.empty{text-align:center;color:var(--text-faint);padding:30px;font-weight:600;grid-column:1/-1}

/* ---------- Robot mascot ---------- */
.robot{
  position:absolute;top:64px;left:2%;width:150px;z-index:1;
  filter:drop-shadow(0 14px 30px rgba(34,211,238,.28));
  animation:floatBot 5s ease-in-out infinite;
}
@keyframes floatBot{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-16px) rotate(2deg)}}
.robot .eye{animation:blink 4.5s infinite}
@keyframes blink{0%,92%,100%{opacity:1}95%{opacity:.15}}
.robot .glow{animation:pulseGlow 2.6s ease-in-out infinite}
@keyframes pulseGlow{0%,100%{opacity:.55}50%{opacity:1}}
@media(max-width:1080px){ .robot{width:112px;top:74px;left:1%} }
@media(max-width:720px){ .robot{width:78px;top:auto;bottom:8px;left:6px;opacity:.9} }

/* ---------- Tasks in modal ---------- */
.task-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.task-head .tp{font-size:.85rem;font-weight:700;color:var(--text-faint)}
.task-bar{height:7px;border-radius:999px;background:var(--surface-2);overflow:hidden;margin-bottom:14px}
.task-bar b{display:block;height:100%;background:var(--grad);width:0;transition:.4s var(--ease);border-radius:999px}
.task-list{list-style:none;display:flex;flex-direction:column;gap:9px}
.task-item{
  display:flex;gap:11px;align-items:flex-start;padding:12px 14px;border-radius:12px;
  background:var(--surface-2);border:1px solid var(--border);cursor:pointer;transition:.18s var(--ease);
}
.task-item:hover{border-color:var(--violet)}
.task-check{
  width:23px;height:23px;border-radius:7px;border:2px solid var(--border-strong);flex-shrink:0;margin-top:1px;
  display:grid;place-items:center;font-size:.8rem;color:transparent;transition:.18s var(--ease);
}
.task-item.done .task-check{background:var(--green);border-color:var(--green);color:#fff}
.task-item.done .task-txt{color:var(--text-faint);text-decoration:line-through}
.task-txt{font-size:.95rem;color:var(--text-dim);line-height:1.5}
.task-badge{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:800;padding:3px 9px;border-radius:999px;background:rgba(52,211,153,.14);color:var(--green)}
.task-intro{color:var(--text-dim);font-size:.9rem;margin-bottom:12px}

/* leveled exercises */
.ex-list{display:flex;flex-direction:column;gap:10px}
.ex-level{font-weight:800;font-size:.82rem;letter-spacing:.02em;margin:12px 0 2px;padding:5px 12px;border-radius:999px;display:inline-flex;align-items:center;gap:6px;align-self:flex-start}
.ex-level.lvl-מתחילים{background:rgba(52,211,153,.15);color:var(--green)}
.ex-level.lvl-בינוני{background:rgba(129,140,248,.17);color:var(--indigo)}
.ex-level.lvl-מתקדם{background:rgba(244,114,182,.16);color:var(--pink)}
.ex-item{
  background:var(--surface-2);border:1px solid var(--border);border-radius:14px;
  padding:14px 15px;transition:.18s var(--ease);position:relative;
}
.ex-item:hover{border-color:var(--border-strong)}
.ex-item.done{border-color:var(--green);background:color-mix(in srgb,var(--green) 8%,var(--surface-2))}
.ex-top{display:flex;align-items:center;gap:11px;cursor:pointer;user-select:none}
.ex-top .task-check{
  width:23px;height:23px;border-radius:7px;border:2px solid var(--border-strong);flex-shrink:0;
  display:grid;place-items:center;font-size:.8rem;color:transparent;transition:.18s var(--ease);
}
.ex-item.done .task-check{background:var(--green);border-color:var(--green);color:#fff}
.ex-title{font-weight:800;font-size:1.02rem;line-height:1.35}
.ex-item.done .ex-title{color:var(--text-faint)}
.ex-goal{font-size:.92rem;color:var(--text-dim);margin:10px 0 0;padding-inline-start:34px;line-height:1.55}
.ex-goal b{color:var(--text);font-weight:700}
.ex-prompt{
  margin:11px 0 0 0;margin-inline-start:34px;
  background:var(--bg);border:1px solid var(--border);border-radius:11px;
  padding:11px 13px;font-size:.9rem;color:var(--text-dim);line-height:1.6;white-space:pre-wrap;
  font-family:'Heebo',monospace;direction:rtl;
}
.ex-copy{
  margin:9px 0 0;margin-inline-start:34px;
  display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:10px;
  background:var(--surface);border:1px solid var(--border-strong);font-weight:700;font-size:.85rem;transition:.18s var(--ease);
}
.ex-copy:hover{background:var(--grad);color:#fff;border-color:transparent}
.ex-copy.copied{background:var(--green);color:#fff;border-color:transparent}
.ex-tip{margin:10px 0 0;margin-inline-start:34px;font-size:.86rem;color:var(--text-faint);line-height:1.5}

/* ---------- Progress dashboard ---------- */
.prog-grid{display:grid;grid-template-columns:300px 1fr;gap:18px;align-items:stretch}
@media(max-width:760px){ .prog-grid{grid-template-columns:1fr} }
.prog-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}
.donut-card{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:var(--steel-sheen),var(--surface)}
.donut{position:relative;width:190px;height:190px}
.donut svg{transform:rotate(-90deg)}
.donut .ring-bg{fill:none;stroke:var(--surface-2);stroke-width:16}
.donut .ring-fg{fill:none;stroke:url(#pg);stroke-width:16;stroke-linecap:round;transition:stroke-dashoffset 1s var(--ease)}
.donut .center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.donut .center b{font-size:2.6rem;font-weight:900;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.donut .center span{font-size:.82rem;color:var(--text-faint);font-weight:700;margin-top:4px}
.donut-card h3{font-weight:800;margin-top:16px;font-size:1.1rem}
.donut-card p{color:var(--text-dim);font-size:.9rem;margin-top:4px}
.reset-prog{margin-top:16px;font-size:.82rem;font-weight:700;color:var(--text-faint);border:1px solid var(--border);padding:7px 14px;border-radius:9px;transition:.2s}
.reset-prog:hover{border-color:var(--pink);color:var(--pink)}

.prog-stats{display:grid;grid-template-columns:1fr;gap:14px;margin-bottom:18px}
.stat-row .sr-top{display:flex;align-items:center;gap:9px;margin-bottom:7px;font-weight:700;font-size:.96rem}
.stat-row .sr-top .val{margin-inline-start:auto;font-weight:800;color:var(--text-dim)}
.stat-row .sr-bar{height:12px;border-radius:999px;background:var(--surface-2);overflow:hidden}
.stat-row .sr-bar b{display:block;height:100%;width:0;border-radius:999px;transition:.9s var(--ease)}
.sr-bar b.c1{background:linear-gradient(90deg,#8b5cf6,#6366f1)}
.sr-bar b.c2{background:linear-gradient(90deg,#22d3ee,#3b82f6)}
.sr-bar b.c3{background:linear-gradient(90deg,#fbbf24,#f472b6)}

.prog-tools-title{font-weight:800;font-size:1rem;margin:6px 0 12px;display:flex;align-items:center;gap:8px}
.prog-tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.pt-mini{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:11px 13px}
.pt-mini .pt-top{display:flex;align-items:center;gap:7px;font-weight:700;font-size:.85rem;margin-bottom:8px}
.pt-mini .pt-top .em{font-size:1rem}
.pt-mini .pt-top small{margin-inline-start:auto;color:var(--text-faint);font-weight:800;font-size:.78rem}
.pt-mini .pt-bar{height:6px;border-radius:999px;background:var(--bg);overflow:hidden}
.pt-mini .pt-bar b{display:block;height:100%;background:var(--grad);width:0;border-radius:999px;transition:.7s var(--ease)}
.pt-mini.full{border-color:var(--green)}
.pt-mini.full .pt-top small{color:var(--green)}

@media(max-width:520px){
  .hero-stats{gap:22px}
  .modal-foot{flex-direction:column}
}