:root{--bg: #FFF7E6;--ink: #1B2330;--ink-2: #4A5568;--card: #FFFFFF;--accent: #FF8A3D;--accent-2: #3DAA7A;--accent-3: #4C7BF3;--miss: #E06C6C;--radius: 18px;--shadow: 0 6px 0 rgba(27, 35, 48, .12);--touch-large: 72px;--touch: 56px;--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}:root[data-contrast=high]{--bg: #FFFFFF;--ink: #000;--ink-2: #000;--accent: #C2410C;--accent-2: #166534;--accent-3: #1E3A8A;--shadow: 0 0 0 3px #000}:root[data-motion=reduced] *{animation:none!important;transition:none!important}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:18px;line-height:1.4;overscroll-behavior:none;-webkit-user-select:none;user-select:none}button{font:inherit;color:inherit}:focus-visible{outline:4px solid var(--accent-3);outline-offset:3px}h1{font-size:30px;margin:0 0 14px}h2{font-size:20px;margin:18px 0 8px}h3{font-size:17px;margin:10px 0 4px}.muted{color:var(--ink-2)}.plain{list-style:none;padding:0;margin:0}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:6px 0}.link{background:none;border:0;color:#2f5bd6;text-decoration:underline;cursor:pointer;padding:10px;min-height:44px}.link.danger{color:var(--miss)}input,select{font:inherit;padding:10px 12px;border:2px solid var(--ink-2);border-radius:10px;min-height:48px;background:var(--card);color:var(--ink)}table{border-collapse:collapse}th,td{padding:4px 10px;text-align:left;border-bottom:1px solid #ddd}.screen{min-height:100%;padding:24px 20px calc(24px + env(safe-area-inset-bottom));max-width:900px;margin:0 auto}.picker{text-align:center;padding-top:48px}.avatars{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin:24px 0}.avatar{width:150px;height:170px;border:0;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;transition:transform .1s}.avatar:active{transform:translateY(3px);box-shadow:0 3px #1b23301f}.avatar .emoji{font-size:64px;line-height:1}.avatar .name{font-weight:700}.avatar .hint{font-size:13px;color:var(--ink-2)}.avatar.add{background:transparent;border:3px dashed var(--ink-2);box-shadow:none}.parents-link{margin-top:30px}.shelf-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.who{font-weight:700}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}.tile{aspect-ratio:1 / 1;border:0;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;transition:transform 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var(--ink-2);background:var(--card);cursor:pointer}.chip.on{background:var(--accent-3);border-color:var(--accent-3);color:#fff}.chip.danger{border-color:var(--miss);color:var(--miss)}.toggle{display:flex;gap:8px;align-items:center;min-height:44px}.host{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg)}.host-bar{display:flex;align-items:center;gap:8px;padding:calc(8px + env(safe-area-inset-top)) 10px 8px}.host-title{flex:1;text-align:center;font-weight:700}.host-btn{width:var(--touch);height:var(--touch);border-radius:50%;border:0;background:var(--card);box-shadow:var(--shadow);font-size:20px;cursor:pointer}.host[data-band="1"] .host-btn,.host[data-band="2"] 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#1b23301f}.big-btn.quiet{background:var(--card);color:var(--ink)}.big-btn.answer{background:var(--card);color:var(--ink);font-size:34px;min-width:110px;min-height:84px}.big-btn:disabled{opacity:.6;cursor:default}.feedback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:120px;pointer-events:none;animation:pop .45s ease-out both}.feedback.success{color:var(--accent-2)}.feedback.miss{color:var(--miss)}@keyframes pop{0%{transform:scale(.5);opacity:0}40%{transform:scale(1.1);opacity:1}to{transform:scale(1);opacity:0}}.progress-dots{display:flex;gap:6px;justify-content:center}.progress-dots i{width:12px;height:12px;border-radius:50%;background:#1b233026}.progress-dots i.on{background:var(--accent-2)}.gk{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:14px;padding:12px 16px 16px;overflow:auto}.gk-stage{flex:1;width:100%;max-width:720px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;min-height:0}.gk-options{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}.gk-timer{position:absolute;bottom:12px;right:16px;color:var(--ink-2);font-size:16px}.gk.finish{justify-content:center}.gk-big{font-size:72px;line-height:1}.gk-stars{font-size:32px;letter-spacing:2px}.gk-stars span{color:#1b233026}.gk-stars span.on{color:#f2b705}.gk-time{font-size:22px;font-weight:700;margin:0}.gk-prompt{font-size:clamp(44px,11vw,80px);font-weight:800;font-variant-numeric:tabular-nums;line-height:1.1;text-align:center}.gk-prompt .dim{color:var(--ink-2);font-weight:600}.gk-prompt .hl{color:#d9641a}.gk-hint{font-size:18px;color:var(--ink-2);text-align:center}.gk-tile{min-width:var(--touch);min-height:var(--touch);border-radius:14px;border:3px solid transparent;background:var(--card);box-shadow:var(--shadow);font-weight:700;font-size:26px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .08s}.gk-tile:active{transform:translateY(2px)}.gk-tile.on{background:var(--accent-2);color:#fff;border-color:var(--accent-2)}.gk-tile.off{opacity:.45}.gk-tile.big{min-width:var(--touch-large);min-height:var(--touch-large);font-size:34px}.gk-grid{display:grid;gap:10px}.gk-objects{display:flex;flex-wrap:nowrap;gap:6px;justify-content:center;font-size:34px;line-height:1;max-width:100%}.gk-objects[data-n="6"],.gk-objects[data-n="7"]{font-size:28px;gap:4px}.gk-objects[data-n="8"],.gk-objects[data-n="9"]{font-size:24px;gap:3px}.gk-objects[data-n="10"],.gk-objects[data-n="11"],.gk-objects[data-n="12"]{font-size:20px;gap:2px}.gk-group{border:3px solid transparent;border-radius:18px;background:var(--card);box-shadow:var(--shadow);padding:14px;cursor:pointer;width:160px;min-height:140px;display:flex;align-items:center;justify-content:center}.gk-group.on{border-color:var(--accent-2)}.gk-group:active{transform:translateY(2px)}.gk-row{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap}.gk-scene{position:relative;width:min(100%,560px);height:220px;background:#ddeff7;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.gk-scene .item{position:absolute;font-size:40px;transform:translate(-50%,-50%);animation:pop .3s 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.rail{position:absolute;left:4%;right:4%;top:50%;height:6px;background:var(--ink-2);border-radius:3px}.gk-numberline .tick{position:absolute;top:50%;transform:translate(-50%,-50%);width:var(--touch);height:var(--touch);border-radius:50%;border:0;background:var(--card);box-shadow:var(--shadow);font-weight:700;font-size:16px;cursor:pointer}.gk-numberline .tick:before{content:"";position:absolute;inset:-14px}.gk-numberline .tick.sm{width:28px;height:28px;font-size:0}.gk-numberline .tick.sm:after{content:"";display:block;width:8px;height:8px;border-radius:50%;background:var(--ink-2);margin:auto}.gk-numberline .tick.hit{background:var(--accent-2);color:#fff}.gk-rods{display:flex;gap:14px;align-items:flex-end;justify-content:center;min-height:120px}.gk-rod{width:22px;height:110px;background:#4c7bf3;border-radius:6px;box-shadow:inset 0 0 0 2px #ffffff59}.gk-cube{width:22px;height:22px;background:#ff8a3d;border-radius:5px}.gk-cubes{display:grid;grid-template-columns:repeat(3,22px);gap:4px;align-content:end}.gk-maze{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;width:min(100%,420px)}.gk-maze .gk-tile{aspect-ratio:1;min-width:0;font-size:22px}.gk-maze .gk-tile.path{background:var(--accent-3);color:#fff}.gk-maze .gk-tile.here{background:var(--accent);color:#fff;border-color:var(--ink)}.gk-scale{display:flex;align-items:flex-end;justify-content:center;gap:30px;font-size:26px;font-weight:800}.gk-pan{background:var(--card);box-shadow:var(--shadow);border-radius:14px;padding:14px 20px;min-width:120px;text-align:center}.gk-pie{width:84px;height:84px;border-radius:50%;background:conic-gradient(var(--accent) var(--pct),#E5E7EB 0);border:3px solid var(--ink-2);margin:0 auto 6px}.gk-frac{font-size:22px;font-weight:700;text-align:center;line-height:1}.gk-frac span{display:block;padding:2px 0}.gk-frac span:first-child{border-bottom:3px solid var(--ink)}.gk-order{display:inline-flex;width:28px;height:28px;border-radius:50%;background:var(--accent-2);color:#fff;font-size:15px;align-items:center;justify-content:center;margin-top:6px}@media(max-width:420px){.gk-prompt{font-size:40px}.gk-numberline.ticks-11 .tick{width:30px;height:30px;font-size:12px}.gk-numberline.ticks-21 .tick{width:30px;height:30px;font-size:11px}.gk-numberline.ticks-21 .tick.sm{width:12px;height:12px}}.gk-seq{display:flex;gap:8px;flex-wrap:nowrap;justify-content:center;width:100%}.gk-seq .gk-tile{flex:1 1 0;min-width:0;max-width:84px;aspect-ratio:1;font-size:clamp(20px,6vw,34px)}.gk-nl{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;width:100%;max-width:640px;position:relative}.gk-nl .gk-tile.nl{width:72px;height:72px;min-width:72px;border-radius:50%;font-size:24px}.gk-nl .gk-tile.dot{color:var(--ink-2);font-size:34px;background:#f6efe0}.pin-dots{display:flex;gap:14px;justify-content:center;margin:14px 0 22px}.pin-dots i{width:18px;height:18px;border-radius:50%;border:3px solid var(--ink-2)}.pin-dots i.on{background:var(--ink);border-color:var(--ink)}.pin-dots.shake{animation:shake .35s}@keyframes shake{0%,to{transform:none}25%{transform:translate(-8px)}75%{transform:translate(8px)}}.pin-pad{display:grid;grid-template-columns:repeat(3,76px);gap:12px;justify-content:center;margin-bottom:14px}.pin-key{width:76px;height:64px;border-radius:16px;border:0;background:var(--card);box-shadow:var(--shadow);font-size:26px;font-weight:700;cursor:pointer}.pin-key:active{transform:translateY(3px)}.pin-key.blank{visibility:hidden}.host-clock{font-variant-numeric:tabular-nums;font-weight:700;color:var(--ink-2);font-size:15px;min-width:48px;text-align:center}.how-card{background:var(--card);border-radius:22px;padding:22px 24px;max-width:520px;box-shadow:var(--shadow);text-align:center}.how-card p{font-size:19px;line-height:1.5}.locked-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;text-align:center;margin-bottom:16px}.avatar-pick{display:flex;gap:6px;flex-wrap:wrap}.avatar-opt{width:44px;height:44px;border-radius:12px;border:2px solid transparent;background:var(--card);font-size:24px;cursor:pointer}.avatar-opt.on{border-color:var(--accent-3);background:#e8eeff}.profile-row{border-bottom:1px solid #eee;padding:8px 0}.add-child{border-top:2px dashed #ddd;margin-top:10px;padding-top:10px}.stat-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin:8px 0}.stat-tiles div{background:#f6f1e6;border-radius:12px;padding:8px 10px}.stat-tiles b{display:block;font-size:22px}.stat-tiles span{font-size:12px;color:var(--ink-2)}.table-wrap{overflow-x:auto}.child-stats table{font-size:14px;white-space:nowrap}.child-stats h4{margin:12px 0 4px}.eng-prompt{display:flex;flex-direction:column;align-items:center;gap:10px}.eng-coins{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.coin{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;font-weight:800;font-size:14px;color:#1b2330;border:3px solid rgba(0,0,0,.15)}.coin.c1,.coin.c2,.coin.c5{background:#d9a066;width:44px;height:44px}.coin.c10,.coin.c20,.coin.c50{background:#f2c94c}.coin.c100,.coin.c200{background:#e5e7eb;width:60px;height:60px;border-color:#b08d57}.eng-bars{display:flex;flex-direction:column;gap:8px;width:min(100%,320px)}.eng-bar{height:22px;background:var(--accent-3);border-radius:6px}.gk-group .eng-bars{width:100%;min-width:120px}.gk-group .gk-objects{min-height:96px;align-items:center}.gk-tile.mem{min-height:72px;font-size:24px;background:#e8eeff}.gk-tile.mem.up{background:var(--card)}.host-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}@media(max-width:520px){.host-bar{gap:6px;padding-left:8px;padding-right:8px}.host-btn,.host[data-band="1"] .host-btn,.host[data-band="2"] .host-btn{width:46px;height:46px;font-size:17px}.host-clock{font-size:13px;min-width:40px}}