:root{--ink:#16241c;--muted:#5d6d63;--cream:#f4f0e7;--paper:#fffdf8;--green:#0b6b4b;--green-dark:#074a35;--lime:#d7ef79;--orange:#ff7146;--yellow:#ffd34e;--blue:#2e6eea;--line:#d9dfd8;--shadow:0 24px 70px #132d1f21}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--cream);margin:0;font-family:Arial,Noto Sans Hebrew,sans-serif;font-size:16px;line-height:1.5}button,input{font:inherit}button{touch-action:manipulation}button:focus-visible,input:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.app-shell{flex-direction:column;min-height:100dvh;display:flex}.topbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10;background:#f4f0e7e0;border-bottom:1px solid #16241c1f;justify-content:space-between;align-items:center;min-height:72px;padding:12px clamp(20px,5vw,72px);display:flex;position:relative}.brand{color:var(--ink);align-items:center;gap:12px;font-weight:800;text-decoration:none;display:flex}.brand-mark{background:var(--green);color:#fff;border-radius:12px;place-items:center;width:42px;height:42px;display:grid;transform:rotate(-4deg)}.text-button{min-height:44px;color:var(--green);cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;padding:8px 4px;font-weight:700;display:flex}.settings{position:relative}.settings-trigger{background:var(--paper);width:46px;height:46px;color:var(--green);cursor:pointer;border:1px solid #0b6b4b38;border-radius:14px;place-items:center;transition:transform .16s,background .16s;display:grid;box-shadow:0 6px 18px #132d1f17}.settings-trigger:hover{background:#edf8f0;transform:rotate(8deg)}.settings-popover{background:var(--paper);width:min(340px,100vw - 28px);box-shadow:var(--shadow);border:1px solid 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var(--line);color:var(--green-dark);background:#fff;justify-content:center;align-items:center;gap:8px;display:flex}.game-stage{flex:1;place-items:center;min-height:calc(100dvh - 114px);padding:clamp(32px,6vw,84px) clamp(18px,5vw,72px);display:grid;position:relative;overflow:hidden}.ambient-shape{pointer-events:none;opacity:.62;filter:blur(1px);border-radius:999px;position:absolute}.shape-one{background:var(--lime);width:380px;height:380px;inset:-170px auto auto -100px}.shape-two{border:55px solid #efadff;width:280px;height:280px;inset:auto -120px -130px auto}.setup-grid{z-index:1;grid-template-columns:.9fr 1.1fr;align-items:center;gap:clamp(32px,7vw,100px);width:min(1160px,100%);display:grid;position:relative}.intro-panel h1{letter-spacing:-.055em;max-width:680px;margin:12px 0 14px;font-family:Georgia,Noto Serif Hebrew,serif;font-size:clamp(3.2rem,7vw,6.8rem);line-height:.92}.intro-panel p{color:var(--muted);margin:0;font-size:clamp(1.15rem,2vw,1.5rem)}.eyebrow{color:var(--green);letter-spacing:.17em;font-size:.76rem;font-weight:900}.hero-sparkles{height:160px;color:var(--orange);justify-content:center;align-items:center;gap:46px;margin-top:36px;display:flex}.hero-sparkles svg:first-child{animation:2.8s ease-in-out infinite hero-float}.hero-sparkles svg:last-child{color:var(--blue);animation:2.8s ease-in-out .35s infinite reverse hero-float}.setup-card,.play-card,.result-card,.summary-card{background:var(--paper);width:100%;box-shadow:var(--shadow);border:1px solid #16241c1f;border-radius:28px}.setup-card{gap:22px;padding:clamp(24px,4vw,42px);display:grid}.field-group{gap:8px;display:grid}label,legend{font-size:.92rem;font-weight:800}input[type=text],input:not([type]){border:1.5px solid var(--line);width:100%;min-height:52px;color:var(--ink);background:#fff;border-radius:13px;padding:0 15px}input::placeholder{color:#829087}.age-row{grid-template-columns:1fr 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var(--green);background:#f0f9e9}.flag-choice{text-align:start;align-items:center;gap:11px;padding:10px;font-weight:700;display:flex}.topic-choice{align-content:center;justify-items:center;gap:5px;padding:10px 6px;font-size:.82rem;font-weight:700;display:grid}.session-choice{border:1.5px solid var(--line);min-height:52px;color:var(--ink);cursor:pointer;background:#fff;border-radius:14px;font-size:1.05rem;font-weight:900;transition:transform .18s,border-color .18s,background .18s}.session-choice:hover{border-color:var(--green);transform:translateY(-2px)}.session-choice.selected{border-color:var(--green);background:var(--lime);box-shadow:inset 0 0 0 1px var(--green)}.flag{border-radius:4px;flex:none;place-items:center;width:54px;height:36px;display:grid;position:relative;overflow:hidden;box-shadow:0 1px 4px #0003}.flag-israel{background:linear-gradient(#fff 0 16%,#2454a6 16% 29%,#fff 29% 71%,#2454a6 71% 84%,#fff 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var(--line);min-height:72px;color:var(--ink);cursor:pointer;text-align:start;background:#fff;border-radius:16px;align-items:center;gap:13px;padding:10px 16px;font-weight:800;transition:transform .18s,border-color .18s,background .18s;display:flex}.answer-button.selected{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green);background:#edf8e9}.answer-key{background:var(--cream);border-radius:9px;place-items:center;width:34px;height:34px;font-size:.8rem;display:grid}.answer-button.selected .answer-key{background:var(--green);color:#fff}.keyboard-hint{color:var(--muted);text-align:center;margin:14px 0 0;font-size:.82rem}.answer-submit{width:100%;margin-top:28px}.result-card{text-align:center;z-index:1;max-width:720px;padding:clamp(20px,4vw,40px);position:relative}.answer-feedback{border-radius:22px;place-items:center;height:260px;margin:0;display:grid;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px 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p{color:var(--muted);margin:0;font-size:1.05rem}.summary-score{aspect-ratio:1;background:var(--lime);text-align:center;border-radius:50%;place-content:center;justify-items:center;width:178px;display:grid;box-shadow:0 12px #b4d44e}.summary-score strong{color:var(--green-dark);font-size:2.6rem;line-height:1}.summary-score span{max-width:110px;color:var(--green-dark);margin-top:8px;font-size:.82rem;font-weight:900}.answer-review{width:100%}.answer-review h2{margin:0 0 12px;font-family:Georgia,Noto Serif Hebrew,serif;font-size:1.5rem}.answer-review ol{gap:10px;margin:0;padding:0;list-style:none;display:grid}.answer-review li{border:1px solid var(--line);text-align:start;background:#fff;border-inline-start:5px solid;border-radius:14px;grid-template-columns:auto 1fr;gap:13px;padding:15px 16px;display:grid}.answer-review li.correct{border-inline-start-color:var(--green)}.answer-review li.incorrect{border-inline-start-color:#b33d2c}.review-status{color:var(--green);padding-top:1px}.incorrect 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scale(.4) rotate(220deg)}}[dir=rtl] .primary-button svg{transform:scaleX(-1)}[dir=rtl] .flag-usa .usa-stars{inset:0 0 auto auto}@media (max-width:820px){.setup-grid{grid-template-columns:1fr}.intro-panel{text-align:center}.intro-panel h1{max-width:600px;margin-inline:auto}.hero-sparkles{display:none}.game-stage{align-items:start}}@media (max-width:540px){.topbar{min-height:64px}.brand span:last-child{display:none}.game-stage{padding:26px 14px 44px}.intro-panel 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