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#ecfeff47;border-radius:50%;height:28px;position:absolute;left:4%;right:12%}.asl-scenery-current:before{top:13px}.asl-scenery-current:after{top:27px;left:16%}.asl-scenery-current.current-two{opacity:.42;animation-duration:8.2s;animation-delay:-3.4s;top:142px;left:-34px;right:88px}.asl-scenery-coral{--coral-fill:#ff8066;--coral-shadow:#d94b58;filter:drop-shadow(0 5px #03253b29);transform-origin:50% 100%;width:82px;height:92px;animation:6.4s ease-in-out infinite asl-dashboard-kelp-sway;bottom:-26px}.asl-scenery-coral:before,.asl-scenery-coral:after{content:"";background:var(--coral-fill);box-shadow:inset -5px 0 0 var(--coral-shadow);position:absolute;bottom:0}.asl-scenery-coral:before{width:14px;height:84px;box-shadow:inset -5px 0 0 var(--coral-shadow),-27px 24px 0 -1px var(--coral-fill),28px 32px 0 -2px var(--coral-fill),-11px 43px 0 -3px var(--coral-shadow);border-radius:999px 999px 6px 6px;left:34px}.asl-scenery-coral:after{background:radial-gradient(circle at 12% 26%,var(--coral-fill) 0 8px,transparent 9px),radial-gradient(circle at 88% 14%,var(--coral-fill) 0 7px,transparent 8px),linear-gradient(40deg,transparent 0 42%,var(--coral-fill) 43% 56%,transparent 57%),linear-gradient(136deg,transparent 0 42%,var(--coral-fill) 43% 56%,transparent 57%);width:46px;height:48px;box-shadow:none;border-radius:999px;left:18px}.asl-scenery-coral.coral-one{left:48px}.asl-scenery-coral.coral-two{--coral-fill:#ffd35c;--coral-shadow:#f59e0b;width:66px;height:70px;animation-delay:-2.1s;bottom:-34px;right:96px;scale:.82}.asl-scenery-shell{clip-path:polygon(8% 100%,18% 44%,50% 0,82% 44%,92% 100%);opacity:.92;background:repeating-radial-gradient(at 50% 100%,#fff4cc 0,#fff4cc 5px,#ffd35c 6px,#ffd35c 8px),#fff4cc;border:2px solid #0732466b;border-radius:999px 999px 8px 8px;width:44px;height:29px;animation:4.8s ease-in-out infinite asl-shell-glint;bottom:2px;box-shadow:0 4px #0732461f}.asl-scenery-shell.shell-one{right:172px}.asl-scenery-shell.shell-two{opacity:.74;width:34px;height:22px;animation-delay:-2.2s;bottom:-4px;left:156px;transform:rotate(-8deg)}.asl-scenery-fish{--fish-fill:#ffd35c;background:radial-gradient(circle at 78% 36%,#073246 0 2px,transparent 3px),linear-gradient(135deg,#ffffff6b,transparent 42%),var(--fish-fill);opacity:.86;border:2px solid #062c3f85;border-radius:62% 44% 44% 62%/58% 52% 48% 42%;width:46px;height:22px;animation:10.5s linear infinite asl-card-fish-swim-right;left:-64px;box-shadow:inset 0 -4px #03253b1a,0 5px #0732461a}.asl-scenery-fish:before{content:"";background:var(--fish-fill);clip-path:polygon(100% 50%,0 0,0 100%);border:2px solid #0732466b;border-right:0;border-radius:6px 0 0 6px;width:18px;height:15px;position:absolute;top:3px;left:-15px}.asl-scenery-fish:after{content:"";background:#ffffff80;border-radius:999px 999px 0;width:11px;height:8px;position:absolute;top:6px;left:17px;transform:rotate(-20deg)}.asl-scenery-fish.fish-one{animation-delay:-2s;top:118px}.asl-scenery-fish.fish-two{--fish-fill:#ff8066;background:radial-gradient(circle at 78% 36%,#073246 0 1.5px,transparent 2.5px),linear-gradient(135deg,#fff6,transparent 42%),var(--fish-fill);opacity:.72;width:38px;height:18px;animation:13.5s linear -6.7s infinite asl-card-fish-swim-left;top:64px;left:auto;right:-62px}.asl-scenery-fish.fish-three{--fish-fill:#8b6cff;opacity:.72;width:34px;height:16px;animation-duration:16s;animation-delay:-4.4s;top:158px}.module-card-asl-world .module-card-topline strong{color:#ecfeff;background:linear-gradient(135deg,#ecfeff38,#0000 48%),#06445f}.module-card-asl-world h3{color:#062c3f;text-shadow:0 2px #ecfeff5c,0 10px 22px #03253b24}.module-card-asl-world .module-progress-track span{background:linear-gradient(90deg,#06445f,#0fadc1,#ffd35c,#ff8066)}.module-card-asl-hero{background:radial-gradient(circle at 20% 30%,#ffee9033 0,#ffee9033 36px,#0000 37px),radial-gradient(at 74% 0,#ecfeffb8,#0000 48%),linear-gradient(#ecfeff52,#44d7cf1a 54%,#06445f2e),repeating-linear-gradient(118deg,#fff3 0,#fff3 3px,#0000 3px,#0000 36px);border:2px solid #ecfeffb3;border-radius:8px;grid-template-columns:minmax(100px,auto) minmax(180px,1fr);gap:18px;min-height:148px;padding:16px;display:grid;position:relative;overflow:hidden;box-shadow:inset 0 -12px #03253b24,0 8px 18px #03253b1f}.module-card-asl-hero:before{content:"";opacity:.68;pointer-events:none;background:radial-gradient(circle at 14% 80%,#ffd35c3d 0,#ffd35c3d 14px,#0000 15px),radial-gradient(circle at 84% 18%,#ecfeff75 0,#ecfeff75 12px,#0000 13px),radial-gradient(circle at 58% 72%,#ff806629 0,#ff806629 11px,#0000 12px),repeating-linear-gradient(108deg,#ffffff47 0,#ffffff47 4px,#0000 4px,#0000 38px);animation:7.4s ease-in-out infinite asl-dashboard-caustics;position:absolute;top:-34px;right:-34px;bottom:-34px;left:-34px}.module-card-asl-hero:after{content:"";opacity:.82;pointer-events:none;background:radial-gradient(circle at 12%,#ecfeffdb 0,#ecfeffdb 4px,#0000 5px),radial-gradient(circle at 31% 52%,#fff4ccd1 0,#fff4ccd1 5px,#0000 6px),radial-gradient(circle at 51%,#ecfeffc7 0,#ecfeffc7 4px,#0000 5px),radial-gradient(circle at 72% 48%,#ff8066b8 0,#ff8066b8 5px,#0000 6px),radial-gradient(circle at 91% 52%,#8b6cff94 0,#8b6cff94 4px,#0000 5px);border-radius:999px;width:112px;height:28px;animation:4.8s ease-in-out infinite asl-pebble-shimmer;position:absolute;bottom:12px;right:18px}.module-card-asl-hero>*{z-index:1;position:relative}.asl-dashboard-hand{filter:drop-shadow(0 9px #0f172a3d);background:radial-gradient(circle at 50% 48%,#ecfeffad 0,#ecfeffad 38px,#0000 39px),radial-gradient(circle,#44d7cf47 0,#44d7cf47 54px,#0000 55px);border-radius:999px;align-self:center;width:116px;height:118px;animation:3.4s ease-in-out infinite asl-dashboard-hand-float;position:relative}.asl-dashboard-hand:before{content:"";z-index:2;background:radial-gradient(circle at 38% 30%,#ffffff6b,#0000 18%),#ffd8a8;border:3px solid #0f172a;border-radius:28px 28px 20px 20px;height:58px;position:absolute;bottom:12px;left:18px;right:22px}.asl-dashboard-hand:after{content:"";z-index:1;background:linear-gradient(135deg,#ffffff42,#0000 42%),#44d7cf;border:3px solid #0f172a;border-radius:14px 14px 20px 20px;height:28px;position:absolute;bottom:2px;left:28px;right:32px}.asl-dashboard-thumb{z-index:3;background:#ffd8a8;border:3px solid #0f172a;border-radius:999px;width:28px;height:52px;position:absolute;bottom:42px;right:7px;transform:rotate(30deg)}.asl-dashboard-finger{z-index:3;background:linear-gradient(90deg,#ffffff42,#0000 58%),#ffd8a8;border:3px solid #0f172a;border-radius:999px;width:21px;position:absolute;bottom:66px}.asl-dashboard-finger.finger-one{height:48px;left:20px}.asl-dashboard-finger.finger-two{height:72px;left:41px}.asl-dashboard-finger.finger-three{height:66px;left:62px}.asl-dashboard-finger.finger-four{height:46px;left:83px}.module-card-asl-sign-strip{grid-template-columns:repeat(3,minmax(0,1fr));align-content:center;align-items:center;gap:9px;display:grid}.module-card-asl-sign-strip span{color:#062c3f;text-align:center;background:radial-gradient(circle at 17% 24%,#ffffffeb 0,#ffffffeb 5px,#0000 6px),linear-gradient(#ecfefff5,#bff7ffe6);border:2px solid #062c3f;border-radius:8px;justify-content:center;align-items:center;min-height:44px;padding:0 10px;font-size:.78rem;font-weight:1000;animation:3.2s ease-in-out infinite asl-sign-card-float;display:inline-flex;position:relative;box-shadow:inset 0 -5px #44d7cf33,0 4px #062c3f3d}.module-card-asl-sign-strip span:after{content:"";background:#ecfeffcc;border:2px solid #062c3f70;border-radius:999px;width:13px;height:13px;position:absolute;top:-7px;right:10px}.module-card-asl-sign-strip span:nth-child(2){background:radial-gradient(circle at 17% 24%,#ffffffe6 0,#ffffffe6 5px,#0000 6px),linear-gradient(#fff4ccf5,#ffd35c75);animation-delay:-1s}.module-card-asl-sign-strip span:nth-child(3){background:radial-gradient(circle at 17% 24%,#ffffffe6 0,#ffffffe6 5px,#0000 6px),linear-gradient(#ffe0d6f5,#ff80666b);animation-delay:-2s}.module-progress-track{border:2px solid var(--line);background:var(--surface);border-radius:999px;height:18px;overflow:hidden}.module-progress-track span{border-right:2px solid var(--line);background:var(--accent-green);min-width:12px;height:100%;display:block}.empty-dashboard{justify-items:start;gap:8px;padding:18px;display:grid}.empty-dashboard strong{font-size:1.4rem}.empty-dashboard span{color:var(--muted);font-weight:800}.module-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.module-card{border:3px solid var(--line);background:linear-gradient(180deg,var(--module-card-wash),transparent 72%),var(--surface-raised);min-height:350px;box-shadow:0 6px 0 var(--shadow);border-radius:8px;gap:18px;padding:18px;transition:transform .16s,box-shadow .16s;animation:.42s both card-rise;display:grid}.module-card:hover{box-shadow:0 9px 0 var(--shadow);transform:translateY(-3px)}.module-card-topline{color:var(--muted);text-transform:uppercase;justify-content:space-between;align-items:center;gap:12px;font-size:.84rem;font-weight:1000;display:flex}.module-card-topline strong{border:2px solid var(--line);background:var(--accent-green);color:#08250e;border-radius:999px;padding:4px 10px}.module-card-hero{justify-content:space-between;align-items:center;min-height:112px;display:flex}.module-mascot{border:3px solid var(--line);background:var(--accent-green);width:96px;height:96px;box-shadow:0 7px 0 var(--accent-green-shadow);border-radius:8px;animation:2.8s ease-in-out infinite mascot-bob;position:relative}.module-mascot:after{content:"1/2";color:#08250e;text-align:center;border-top:3px solid #08250e;padding-top:4px;font-size:1.2rem;font-weight:1000;position:absolute;bottom:12px;left:14px;right:14px}.mascot-eye{background:#08250e;border-radius:999px;width:13px;height:18px;animation:4s ease-in-out infinite mascot-blink;position:absolute;top:22px}.mascot-eye-left{left:26px}.mascot-eye-right{right:26px}.mascot-smile{border-bottom:3px solid #08250e;border-left:3px solid #08250e;border-right:3px solid #08250e;border-radius:0 0 999px 999px;width:28px;height:14px;position:absolute;top:45px;left:34px}.module-card h3{font-size:1.9rem;line-height:1.05}.module-card p{color:var(--muted);margin:10px 0 0;font-weight:650}.module-competency-panel{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff2e;border:2px solid #ffffff75;border-radius:8px;gap:10px;padding:10px;display:grid}.module-recommendation-list{gap:6px;display:grid}.module-recommendation-list span{color:var(--ink);font-size:.84rem;font-weight:900;line-height:1.25}.module-competency-grid{flex-wrap:wrap;gap:7px;display:flex}.module-competency-chip{min-height:30px;color:var(--ink);background:#ffffffbd;border:2px solid #2a1f1429;border-radius:999px;align-items:center;gap:6px;padding:4px 9px;font-size:.76rem;font-weight:900;display:inline-flex}.module-competency-chip strong{font-size:.78rem}.module-competency-chip.is-emerging,.module-competency-chip.is-developing{border-color:#c44a2d57}.module-competency-chip.is-proficient,.module-competency-chip.is-mastered{border-color:#2c8b5757}.module-card-actions{flex-wrap:wrap;gap:10px;display:flex}.module-card-song-button{min-width:0;height:38px;padding:0 11px;font-size:.78rem}.dashboard-song-audio{display:none}.module-end-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.flashcard-game-shell{gap:16px}.flashcard-game-fractions-world{background:radial-gradient(circle at 18% 18%,#ffd94d3d,transparent 26%),linear-gradient(135deg,#7a3f1d2e,#ffffff0a),var(--surface)}.flashcard-game-asl-world{background:radial-gradient(circle at 82% 14%,#1cb0f63d,transparent 28%),linear-gradient(135deg,#1cb0f624,#58cc021a),var(--surface)}.flashcard-game-heading{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.flashcard-game-heading h2{margin:0;font-size:clamp(2rem,5vw,3.6rem);line-height:.95}.flashcard-game-heading p{max-width:680px}.module-flashcards{gap:14px;min-width:0;padding:0;display:grid;position:relative}.module-flashcards:before{content:none}.module-flashcards-fractions-world,.module-flashcards-asl-world{background:0 0}.module-flashcards-heading,.flashcard-topline,.module-flashcard-summary{align-items:center;gap:10px;display:flex}.module-flashcards-heading{justify-content:space-between}.module-flashcards-heading h3{margin:0;font-size:1.5rem;line-height:1}.module-flashcard-summary{flex-wrap:wrap;justify-content:flex-end}.module-flashcard-summary span{border:2px solid var(--line);min-height:30px;box-shadow:0 3px 0 var(--shadow);color:var(--muted);text-transform:uppercase;background:#ffffffb8;border-radius:999px;align-items:center;gap:4px;padding:0 9px;font-size:.76rem;font-weight:1000;display:inline-flex}:root[data-theme=dark] .module-flashcard-summary span{background:#ffffff14}.module-flashcard-summary strong{color:var(--ink)}.flashcard-review-surface{gap:12px;display:grid}.flashcard-topline{color:var(--muted);text-transform:uppercase;justify-content:space-between;font-size:.78rem;font-weight:1000}.flashcard-topline strong{color:var(--ink)}.flashcard-study-card{border:3px solid var(--line);background:linear-gradient(180deg,#ffffff47,transparent 72%),var(--surface);width:100%;min-height:152px;box-shadow:inset 0 -5px #00000014,0 5px 0 var(--shadow);color:var(--ink);text-align:left;border-radius:8px;gap:10px;padding:18px;display:grid}.flashcard-study-card span{color:var(--muted);text-transform:uppercase;font-size:.8rem;font-weight:1000}.flashcard-study-card strong{font-size:clamp(1.35rem,3vw,2.15rem);line-height:1.08}.flashcard-study-card em{color:var(--muted);font-style:normal;font-weight:850;line-height:1.35}.flashcard-study-card.is-fraction-prompt{text-align:center;align-content:center;place-items:center}.flashcard-study-card.is-fraction-prompt strong{font-size:clamp(2.9rem,8vw,5rem)}.flashcard-choice-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.flashcard-choice-button{border:2px solid var(--line);background:var(--surface);min-height:92px;box-shadow:0 4px 0 var(--shadow);color:var(--ink);text-align:center;border-radius:8px;place-items:center;padding:12px;font-size:.98rem;font-weight:1000;line-height:1.25;display:grid}.flashcard-choice-button:not(:disabled):hover{box-shadow:0 6px 0 var(--shadow);transform:translateY(-2px)}.flashcard-choice-button:disabled{cursor:default}.flashcard-choice-button:disabled:not(.is-correct):not(.is-incorrect){opacity:.62}.flashcard-choice-button.is-incorrect{color:#4b1022;background:#ffccd8}.flashcard-choice-button.is-correct{background:var(--accent-green);color:#08250e}.flashcard-answer-feedback{border:2px solid var(--line);box-shadow:0 4px 0 var(--shadow);background:#ffffffc2;border-radius:8px;gap:10px;padding:12px;display:grid}.flashcard-answer-feedback span{color:var(--muted);font-weight:850;line-height:1.35}.flashcard-rating-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.flashcard-rating-button{border:2px solid var(--line);background:var(--surface);min-height:42px;box-shadow:0 4px 0 var(--shadow);color:var(--ink);border-radius:8px;padding:0 10px;font-weight:1000}.flashcard-rating-button.is-again{color:#4b1022;background:#ffccd8}.flashcard-rating-button.is-hard{background:var(--accent-orange);color:#2a1600}.flashcard-rating-button.is-good{background:var(--accent-green);color:#08250e}.flashcard-rating-button.is-easy{background:var(--accent-blue);color:#061b27}.flashcard-answer-feedback.is-correct{background:#58cc022e}.flashcard-answer-feedback.is-incorrect{background:#ffccd8b8}.module-meta{flex-wrap:wrap;gap:8px;display:flex}.module-meta span{border:2px solid var(--line);background:var(--surface-raised);min-height:34px;box-shadow:0 3px 0 var(--shadow);text-transform:uppercase;border-radius:999px;align-items:center;gap:5px;padding:0 10px;font-size:.86rem;font-weight:1000;display:inline-flex}.lesson-strip{border:3px solid var(--line);background:var(--accent-yellow);box-shadow:0 5px 0 var(--accent-yellow-shadow);color:#2a2500;border-radius:8px;padding:16px}.lesson-strip .eyebrow,.lesson-strip .muted{color:#5c4a00}.lesson-strip p,.question-card p{margin:0}.lesson-strip h3{font-size:1.45rem}.quiz-heading,.quiz-locked{border:3px solid var(--line);background:var(--surface-raised);box-shadow:0 6px 0 var(--shadow);border-radius:8px}.fractionfall-panel{gap:16px;min-width:0;display:grid;overflow:visible}.quiz-heading h3{margin:0;font-size:2rem;line-height:1}.quiz-heading p,.quiz-locked span{margin:0}.fractionfall-tutorial,.fractionfall-play,.fractionfall-complete{gap:16px;display:grid}.fractionfall-tutorial{z-index:4;min-height:clamp(500px,62vh,680px);position:relative;overflow:visible}.fractionfall-play{justify-items:center}.chocolate-scale-play{justify-items:stretch;gap:clamp(10px,1.4vh,16px);width:100%;min-height:0;display:grid;position:relative}.chocolate-scale-play.is-routing-to-remediation .chocolate-scale-workspace,.chocolate-scale-play.is-routing-to-scale .fraction-tile-builder{animation:.42s cubic-bezier(.2,.8,.2,1) both scale-remediation-soft-exit}.chocolate-scale-play.is-routing-to-scale .chocolate-scale-workspace{animation:.42s cubic-bezier(.2,.8,.2,1) both scale-remediation-soft-enter}.scale-remediation-handoff{z-index:18;border:3px solid var(--line);background:var(--surface-raised);width:min(520px,100% - 24px);box-shadow:0 8px 0 var(--shadow),0 0 0 999px #fffcf06b;text-align:center;pointer-events:none;border-radius:8px;justify-items:center;gap:5px;margin-inline:auto;padding:clamp(14px,2vw,20px);animation:.42s cubic-bezier(.16,1,.3,1) both scale-remediation-handoff;display:grid;position:absolute;inset:clamp(42px,10vh,96px) clamp(12px,4vw,44px) auto}:root[data-theme=dark] .scale-remediation-handoff{box-shadow:0 8px 0 var(--shadow),0 0 0 999px #0709106b}.scale-remediation-handoff strong{font-size:clamp(1.35rem,3vw,2rem);line-height:1}.scale-remediation-handoff p{max-width:36rem;color:var(--muted);margin:0;font-weight:900}.chocolate-scale-workspace{grid-template-columns:clamp(88px,11vw,118px) minmax(0,1fr);justify-self:center;align-items:stretch;gap:clamp(10px,1.5vw,16px);width:min(100%,940px);display:grid}.chocolate-scale-activity{--scale-tilt:0deg;border:3px solid var(--line);background:linear-gradient(180deg,#ffd94d33,transparent 42%),var(--surface);width:100%;min-height:clamp(420px,58vh,560px);box-shadow:inset 0 -6px #00000014,0 6px 0 var(--shadow);border-radius:8px;gap:14px;padding:clamp(12px,2vw,18px);display:grid}.chocolate-scale-heading{gap:4px;display:grid}.chocolate-scale-heading h3{margin:0;font-size:clamp(1.2rem,2.4vw,1.8rem);line-height:1.05}.chocolate-scale{grid-template-columns:minmax(0,1fr) minmax(74px,92px) minmax(0,1fr);align-items:end;gap:clamp(10px,2vw,18px);min-height:clamp(240px,34vh,320px);display:grid;position:relative}.chocolate-scale-beam{border:3px solid var(--line);background:var(--accent-yellow);height:18px;box-shadow:0 5px 0 var(--accent-yellow-shadow);transform:rotate(var(--scale-tilt));transform-origin:50%;border-radius:999px;transition:transform .26s;position:absolute;bottom:clamp(84px,12vh,112px);left:9%;right:9%}.chocolate-scale-pan{z-index:2;border:3px solid var(--line);background:var(--surface-raised);min-height:clamp(170px,25vh,230px);box-shadow:0 5px 0 var(--shadow);border-radius:8px;align-content:center;gap:10px;padding:12px;transition:transform .26s;display:grid;position:relative}.chocolate-scale-activity.is-left-heavy .chocolate-scale-pan.is-target,.chocolate-scale-activity.is-right-heavy .chocolate-scale-pan.is-drop-zone{transform:translateY(12px)}.chocolate-scale-activity.is-right-heavy .chocolate-scale-pan.is-target,.chocolate-scale-activity.is-left-heavy .chocolate-scale-pan.is-drop-zone{transform:translateY(-8px)}.chocolate-scale-activity.is-balanced .chocolate-scale-pan{box-shadow:0 5px 0 var(--shadow),0 0 0 4px 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var(--line);border-left:42px solid #0000;width:0;height:0}.chocolate-scale-fulcrum svg{z-index:1;border:2px solid var(--line);background:var(--surface-raised);border-radius:999px;padding:5px;position:absolute;top:8px}.scale-pan-pieces,.scale-piece-tray{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.scale-pan-pieces{min-height:78px}.scale-pan-empty{border:3px dashed var(--line);width:100%;min-height:72px;color:var(--muted);border-radius:8px;place-items:center;font-weight:1000;display:grid}.scale-chocolate-piece,.scale-chocolate-drag-preview{border:3px solid var(--line);min-width:58px;min-height:48px;color:var(--chocolate-label);box-shadow:inset 0 0 0 5px var(--chocolate-ridge),inset 0 -6px #0000002e,0 4px 0 var(--chocolate-dark);border-radius:8px;justify-content:center;align-items:center;font-weight:1000;display:inline-flex}.scale-chocolate-piece{cursor:grab;touch-action:none}.scale-chocolate-piece.is-placed{cursor:grab;padding-right:22px;position:relative}.scale-chocolate-piece.is-placed:after{content:"-";border:2px solid var(--line);background:var(--accent-yellow);width:22px;height:22px;box-shadow:0 2px 0 var(--accent-yellow-shadow);color:#2a2500;border-radius:999px;justify-content:center;align-items:center;font-size:1rem;line-height:1;display:inline-flex;position:absolute;top:-7px;right:-7px}.scale-chocolate-drag-preview{top:var(--drag-preview-y,0);left:var(--drag-preview-x,0);z-index:80;pointer-events:none;min-width:66px;min-height:52px;box-shadow:inset 0 0 0 5px var(--chocolate-ridge),inset 0 -6px #0000002e,0 0 0 5px #ffd65cb8,0 12px 28px 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var(--chocolate-dark);color:var(--chocolate-label);border-style:solid}.sybbie-teacher-stage{min-height:clamp(500px,62vh,680px);position:relative;overflow:visible}.sybbie-teacher-stage:before{content:"";z-index:8;opacity:0;pointer-events:none;background:0 0;border-radius:8px;transition:opacity .22s;position:absolute;top:0;right:0;bottom:0;left:0}:root[data-theme=dark] .sybbie-teacher-stage:before{background:0 0}.sybbie-teacher-stage:has(.sybbie-teacher.is-primary-focus):before{opacity:0}.sybbie-voice-track{display:none}.fractions-world-shell-active .sybbie-teacher-stage{height:100%;min-height:0;overflow:visible}.fractions-world-shell-active .sybbie-teacher{top:clamp(8px,1.6dvh,18px)}.fractions-world-shell-active .sybbie-teacher-board{--sybbie-board-gap:6px;max-height:none;padding:12px 12px 20px}.sybbie-teacher{z-index:12;pointer-events:none;grid-template-columns:minmax(0,1fr);justify-content:end;place-items:start stretch;width:min(660px,100% - 232px);transition:left .28s 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svg{stroke-width:2.25px;width:72px;height:72px}.sybbie-teacher-board{--sybbie-board-gap:8px;isolation:isolate;border:3px solid var(--line);background:var(--surface-raised);width:100%;min-height:0;max-height:none;box-shadow:0 6px 0 var(--shadow);pointer-events:auto;border-radius:8px;align-content:start;padding:16px 16px 24px;transition:opacity .18s,transform .22s,visibility 0s linear .18s;display:grid;position:relative;overflow:visible}.sybbie-teacher.is-choice-handoff .sybbie-teacher-board{visibility:hidden;opacity:0;pointer-events:none;transform:translate(-18px)scale(.94)}.sybbie-teacher-board[role=button]{cursor:pointer}.sybbie-teacher-board:is(button){font:inherit;color:inherit;text-align:left;cursor:pointer}.sybbie-teacher-board[role=button]:focus-visible,.sybbie-teacher-board:is(button):focus-visible{outline:4px solid var(--accent-yellow);outline-offset:4px}.sybbie-teacher.is-primary-focus .sybbie-teacher-board{box-shadow:0 7px 0 var(--shadow),0 0 0 4px 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