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var(--spark-y))) scale(.65) rotate(var(--spark-rot))}}@media (max-width:640px){.level-unlock-spark--1{--spark-x:-24px;--spark-y:-20px}.level-unlock-spark--2{--spark-x:22px;--spark-y:-22px}.level-unlock-spark--3{--spark-x:-26px;--spark-y:6px}.level-unlock-spark--4{--spark-x:24px;--spark-y:8px}.level-unlock-spark--5{--spark-x:-10px;--spark-y:-28px}.level-unlock-spark--6{--spark-x:12px;--spark-y:26px}.level-unlock-spark{font-size:1rem}}@media (prefers-reduced-motion:reduce){.big-btn--unlocking,.big-btn--unlocking:before,.big-btn--unlocking:after,.level-unlock-flash,.level-unlock-wave,.level-unlock-spark{animation:none}.big-btn--unlocking{filter:none}}.big-btn-active{border-color:var(--chalk-yellow);background:#fff4a31f;box-shadow:inset 0 0 20px #fff4a314,0 4px #8a7530}.big-btn-primary{color:#3d3010;text-shadow:none;background:linear-gradient(#fff4a3 0%,#e6d060 100%);border-color:#e6d060;box-shadow:0 4px #8a7530}.big-btn-primary:hover:not(:disabled){background:linear-gradient(#fff8c8 0%,#f0dc78 100%)}.big-btn-primary:active:not(:disabled){box-shadow:0 1px #8a7530}.big-btn-secondary{color:#4a2030;text-shadow:none;background:linear-gradient(#ffc8d4 0%,#e8a0b0 100%);border-color:#e8a0b0;box-shadow:0 4px #8a5060}.big-btn-secondary:hover:not(:disabled){background:linear-gradient(#ffd8e0 0%,#f0b0c0 100%)}.big-btn-secondary:active:not(:disabled){box-shadow:0 1px #8a5060}.answer-slot{font-variant-numeric:tabular-nums;min-width:3.5ch;color:var(--chalk-yellow);text-shadow:0 0 8px #fff4a340;background:#00000026;border:2px dashed #f0ebe073;border-radius:.25rem;flex-shrink:0;justify-content:center;align-items:center;padding:.5rem;display:inline-flex}@media (min-width:640px){.answer-slot{padding:.5rem 1rem}}.row-item{background:#0000001f;border:1px dashed #f0ebe033;border-radius:.375rem;padding:.75rem 1rem}.row-item-warn{background:#ffd69914;border:1px dashed #ffd69959;border-radius:.375rem;padding:.75rem 1rem}.star-progress,.star-progress-display{width:100%}.star-display{justify-content:center;align-items:center;gap:.2em;line-height:1;display:flex}.star-display-slot{justify-content:center;align-items:center;display:inline-flex;position:relative}.star-display-icon,.star-tier-icon{z-index:1;transform-origin:50%;display:inline-block;position:relative}.star-display-icon--earned{color:var(--chalk-yellow);text-shadow:0 0 10px #fff4a373}.star-display-icon--empty{color:var(--chalk-dim)}.star-display-icon--pop{animation:.45s cubic-bezier(.34,1.56,.64,1) star-earn-pop}.star-display-icon--pop-final{z-index:1;animation:.8s cubic-bezier(.34,1.2,.64,1) star-earn-pop-final}.star-display-icon--sparkle{animation:1.6s ease-in-out infinite star-sparkle-glow}.star-display--perfect .star-display-icon--earned{color:#fff4a3;text-shadow:0 0 12px #fff4a3cc,0 0 24px #ffd69973}.star-sparkle-particle{z-index:2;pointer-events:none;background:#fffef0;border-radius:9999px;width:.28rem;height:.28rem;animation:1.4s ease-in-out infinite star-sparkle-twinkle;position:absolute;box-shadow:0 0 8px #fff4a3f2}.star-sparkle-particle--a{top:.05em;right:0}.star-sparkle-particle--b{bottom:.1em;left:.05em}.star-sparkle-particle--c{top:.35em;left:-.08em}.star-sparkle-glyph{z-index:2;color:#fff8c8;text-shadow:0 0 8px #fff4a3f2;pointer-events:none;font-size:.34em;line-height:1;animation:1.8s ease-in-out infinite star-sparkle-glyph;position:absolute}.star-sparkle-glyph--a{top:-.15em;left:.15em}.star-sparkle-glyph--b{bottom:-.05em;right:-.05em}.star-progress-track{border:2px solid var(--frame-dark);background:var(--board-deep);border-radius:9999px;width:100%;height:1rem;overflow:hidden;box-shadow:inset 0 2px 4px #00000040}.star-progress-fill{--bar-phase:0;--bar-cyan:#8ee8ff;--bar-orange:#ffb347;background:linear-gradient(90deg, var(--bar-cyan) 0%, var(--bar-cyan) 100%);border-radius:9999px;width:0;height:100%}@supports (color:color-mix(in lab, red, red)){.star-progress-fill{background:linear-gradient(90deg, var(--bar-cyan) 0%, color-mix(in srgb, var(--bar-cyan), var(--bar-orange) calc(var(--bar-phase) * 100%)) 100%)}}.star-progress-fill{box-shadow:0 0 8px var(--bar-cyan)}@supports (color:color-mix(in lab, red, red)){.star-progress-fill{box-shadow:0 0 8px color-mix(in srgb, var(--bar-cyan), var(--bar-orange) calc(var(--bar-phase) * 100%) / 35%)}}.star-progress-fill{will-change:width, background}.star-progress-fill--rainbow{background:linear-gradient(90deg,#ff6b9d 0%,#ffd166 20%,#8ee8ff 40%,#a8e6cf 60%,#c4b5fd 80%,#ff6b9d 100%) 0 0/220% 100%;animation:2.8s linear infinite star-progress-rainbow;box-shadow:0 0 10px #ffd69973,0 0 18px #8ee8ff40}.star-progress-message{opacity:0;transition:opacity .35s,transform .35s;transform:translateY(.35rem)}.star-progress-message--visible{opacity:1;transform:translateY(0)}.live-score-progress-bar{width:100%}.live-score-progress-frame{--live-bar-star-row:1.05rem;--live-bar-track-border:2px;--live-bar-track-height:1rem;width:100%;padding-top:var(--live-bar-star-row);position:relative}.live-score-progress-milestone{z-index:3;pointer-events:none;width:0;position:absolute;top:0;bottom:0;transform:translate(-50%)}.live-score-progress-milestone--end{transform:translate(-100%)}.live-score-progress-milestone--end .live-score-progress-star-slot{left:auto;right:0;transform:none}.live-score-progress-star-slot{width:var(--live-bar-star-row);height:var(--live-bar-star-row);pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;top:0;left:0;overflow:visible;transform:translate(-50%)}.live-score-progress-star{color:var(--chalk-dim);transform-origin:50%;font-size:1.05rem;line-height:1;display:inline-block}.live-score-progress-star--earned{color:var(--chalk-yellow);text-shadow:0 0 8px #fff4a366}.live-score-progress-star--pop{animation:.45s cubic-bezier(.34,1.56,.64,1) live-score-star-earn}.live-score-progress-star--pop-final{animation:.8s cubic-bezier(.34,1.2,.64,1) live-score-star-earn-final}@keyframes live-score-star-earn{0%{transform:scale(1)}45%{transform:scale(1.24)}to{transform:scale(1)}}@keyframes live-score-star-earn-final{0%{transform:scale(1)}35%{transform:scale(1.65)}55%{transform:scale(1.65)}to{transform:scale(1)}}.live-score-progress-line{top:calc(var(--live-bar-star-row) + var(--live-bar-track-border));bottom:var(--live-bar-track-border);width:1px;box-shadow:none;background:#ffffff59;border-radius:.5px;position:absolute;left:0;transform:translate(-50%)}.live-score-progress-track{z-index:1;width:100%;height:var(--live-bar-track-height);border:var(--live-bar-track-border) solid var(--frame-dark);background:var(--board-deep);border-radius:9999px;position:relative;overflow:hidden;box-shadow:inset 0 2px 4px #00000040}.live-score-progress-fill{z-index:2;--bar-phase:0;--bar-cyan:#8ee8ff;--bar-orange:#ffb347;background:linear-gradient(90deg, var(--bar-cyan) 0%, var(--bar-cyan) 100%);border-radius:9999px;width:0;height:100%;position:relative}@supports (color:color-mix(in lab, red, red)){.live-score-progress-fill{background:linear-gradient(90deg, var(--bar-cyan) 0%, color-mix(in srgb, var(--bar-cyan), var(--bar-orange) calc(var(--bar-phase) * 100%)) 100%)}}.live-score-progress-fill{box-shadow:0 0 8px var(--bar-cyan)}@supports (color:color-mix(in lab, red, red)){.live-score-progress-fill{box-shadow:0 0 8px color-mix(in srgb, var(--bar-cyan), var(--bar-orange) calc(var(--bar-phase) * 100%) / 35%)}}.live-score-progress-fill--rainbow{background:linear-gradient(90deg,#ff6b9d 0%,#ffd166 20%,#8ee8ff 40%,#a8e6cf 60%,#c4b5fd 80%,#ff6b9d 100%) 0 0/220% 100%;animation:2.8s linear infinite star-progress-rainbow;box-shadow:0 0 10px #ffd69973,0 0 18px #8ee8ff40}@keyframes star-earn-pop{0%{opacity:.35;transform:scale(.35)rotate(-18deg)}55%{transform:scale(1.28)rotate(6deg)}to{opacity:1;transform:scale(1)rotate(0)}}@keyframes star-earn-pop-final{0%{opacity:.4;transform:scale(.45)rotate(-12deg)}30%{transform:scale(1.75)rotate(6deg)}50%{transform:scale(1.75)rotate(0)}to{opacity:1;transform:scale(1)rotate(0)}}@keyframes star-sparkle-glow{0%,to{filter:brightness();text-shadow:0 0 12px #fff4a3cc,0 0 24px #ffd69973}50%{filter:brightness(1.3);text-shadow:0 0 18px #fff4a3,0 0 34px #ffd699a6}}@keyframes star-sparkle-twinkle{0%,to{opacity:0;transform:scale(.4)}45%{opacity:1;transform:scale(1.2)}}@keyframes star-sparkle-glyph{0%,to{opacity:0;transform:scale(.5)rotate(0)}40%{opacity:1;transform:scale(1.15)rotate(18deg)}70%{opacity:.35;transform:scale(.85)rotate(36deg)}}@keyframes star-progress-rainbow{0%{background-position:0%}to{background-position:220%}}@media (prefers-reduced-motion:reduce){.star-display-icon--pop,.star-display-icon--pop-final,.live-score-progress-star--pop,.live-score-progress-star--pop-final,.star-display-icon--sparkle,.star-sparkle-particle,.star-sparkle-glyph,.feedback-points-earned,.feedback-points-streak,.score-fly-badge,.score-total-pop{animation:none}.star-display--perfect .star-display-icon--earned{text-shadow:0 0 10px #fff4a373}.star-progress-fill--rainbow,.live-score-progress-fill--rainbow{background-position:0%;animation:none}.star-progress-message{opacity:1;transition:none;transform:none}}.field-input{color:var(--chalk);background:#0003;border:2px dashed #f0ebe059;border-radius:.375rem;padding:.75rem 1rem;font-size:1.125rem}.field-input::placeholder{color:var(--chalk-dim)}.field-input:focus{border-color:var(--chalk-yellow);outline:none;box-shadow:0 0 0 2px #fff4a326}.keypad-btn{min-height:4.5rem;color:var(--chalk);text-shadow:0 1px #00000040;box-shadow:inset 0 1px 0 #ffffff0f, 0 4px 0 var(--frame-shadow);background:#2a4538e6;border:2px solid #f0ebe04d;border-radius:.375rem;font-size:2rem;font-weight:700;transition:transform .15s,box-shadow .15s}.keypad-btn:hover:not(:disabled){border-color:#f0ebe080}.keypad-btn:active:not(:disabled){box-shadow:inset 0 1px 0 #ffffff0a, 0 1px 0 var(--frame-shadow);transform:translateY(2px)}.keypad-btn:disabled{opacity:.45}button.keypad-btn-submit{color:#3d3010;letter-spacing:.05em;min-height:4.5rem;text-shadow:none;background:linear-gradient(#fff4a3 0%,#e6d060 100%);border:2px solid #e6d060;border-radius:.375rem;font-size:1.25rem;font-weight:800;transition:transform .15s,box-shadow .15s,background .15s;box-shadow:0 4px #8a7530}button.keypad-btn-submit:hover:not(:disabled){background:linear-gradient(#fff8c8 0%,#f0dc78 100%)}button.keypad-btn-submit:disabled{opacity:1;color:var(--chalk-dim);box-shadow:0 4px 0 var(--frame-shadow);background:#2a453899;border-color:#f0ebe033}button.keypad-btn-submit:active:not(:disabled){transform:translateY(2px);box-shadow:0 1px #8a7530}.feedback-success{z-index:1;text-align:center;color:#6b2840;text-shadow:0 2px #ffffffd9;font-size:2.5rem;font-weight:800;line-height:1.2;position:relative}.feedback-points-slot{z-index:1;min-height:2.4rem;margin-top:.75rem;position:relative}.feedback-points-stack{flex-direction:column;align-items:center;gap:0;display:flex}.feedback-points-earned{z-index:1;text-align:center;color:#b45309;text-shadow:0 2px #ffffffd9;margin-top:0;font-size:2rem;font-weight:800;line-height:1.2;animation:.35s cubic-bezier(.34,1.56,.64,1) feedback-points-pop;position:relative}.feedback-points-streak{z-index:1;text-align:center;color:#ea580c;text-shadow:0 2px #ffffffd9;margin-top:-.05rem;font-size:1.35rem;font-weight:800;line-height:1.15;animation:.3s cubic-bezier(.34,1.65,.64,1) .14s both feedback-streak-chain;position:relative}@keyframes feedback-streak-chain{0%{opacity:0;transform:translateY(.45em)scale(.5)}65%{opacity:1;transform:translateY(-.06em)scale(1.1)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes feedback-points-pop{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.score-fly-badge{z-index:60;color:#b45309;text-shadow:0 2px 4px #00000040;pointer-events:none;animation:score-fly-to-total var(--fly-duration,.7s) cubic-bezier(.4, 0, .2, 1) forwards;font-size:1.75rem;font-weight:800;position:fixed;transform:translate(-50%,-50%)}.score-fly-badge--streak{color:#ea580c;font-size:1.45rem;animation-timing-function:cubic-bezier(.22,1,.36,1)}@keyframes score-fly-to-total{0%{opacity:1;transform:translate(-50%,-50%)scale(1.25)}75%{opacity:1;transform:translate(calc(-50% + var(--fly-dx) * .9), calc(-50% + var(--fly-dy) * .9)) scale(1)}to{opacity:0;transform:translate(calc(-50% + var(--fly-dx)), calc(-50% + var(--fly-dy))) scale(.45)}}.score-total-pop{animation:.4s score-total-pop}@keyframes score-total-pop{0%,to{transform:scale(1)}45%{transform:scale(1.2)}}.feedback-retry{color:var(--chalk-orange);font-size:1.5rem;font-weight:700}.feedback-error{text-align:center;color:var(--chalk-pink);font-weight:700}@keyframes success-pop{0%{transform:scale(1)}40%{transform:scale(1.06)}to{transform:scale(1)}}@keyframes retry-shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.animate-success{animation:.4s success-pop}.animate-retry{animation:.35s retry-shake}@keyframes feedback-popup-in{0%{opacity:0;transform:scale(.85)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}.feedback-popup{animation:.25s feedback-popup-in}.feedback-popup-retry{border:3px solid var(--frame);background:linear-gradient(165deg,#ffd69926 0%,#2a4538f2 100%);border-radius:.375rem;padding:1.5rem 2rem;box-shadow:inset 0 0 40px #0003,0 10px 30px #0006}.feedback-popup-success{background:linear-gradient(165deg, #fff8fa 0%, var(--chalk-pink) 48%, #ffb0c4 100%);border:3px solid #e8a0b0;border-radius:2rem;padding:2rem 2.5rem;animation:.65s cubic-bezier(.34,1.56,.64,1) feedback-success-celebrate;position:relative;overflow:visible;box-shadow:0 0 0 4px #ffc8d459,0 20px 50px #00000059,inset 0 1px #ffffffa6}.feedback-success-glow{background:radial-gradient(circle,#ffc8d461 0%,#0000 65%);animation:.55s ease-out feedback-success-flash;position:fixed;inset:0}.feedback-confetti{pointer-events:none;position:absolute;inset:0;overflow:visible}.feedback-confetti-piece{--dx:0px;--dy:0px;opacity:0;font-size:1.75rem;line-height:1;animation:.85s ease-out forwards feedback-confetti-fly;position:absolute;top:50%;left:50%}.feedback-confetti-piece:first-child{--dx:-72px;--dy:-80px;animation-delay:20ms}.feedback-confetti-piece:nth-child(2){--dx:68px;--dy:-76px;animation-delay:50ms}.feedback-confetti-piece:nth-child(3){--dx:-40px;--dy:-95px;animation-delay:80ms}.feedback-confetti-piece:nth-child(4){--dx:88px;--dy:-40px;animation-delay:30ms}.feedback-confetti-piece:nth-child(5){--dx:-88px;--dy:-30px;animation-delay:60ms}.feedback-confetti-piece:nth-child(6){--dx:30px;--dy:-100px;animation-delay:90ms}.feedback-confetti-piece:nth-child(7){--dx:-55px;--dy:55px;animation-delay:40ms}.feedback-confetti-piece:nth-child(8){--dx:75px;--dy:50px;animation-delay:70ms}@keyframes feedback-success-celebrate{0%{opacity:0;transform:scale(.2)rotate(-12deg)}55%{transform:scale(1.18)rotate(4deg)}75%{transform:scale(.94)rotate(-2deg)}to{opacity:1;transform:scale(1)rotate(0)}}@keyframes feedback-success-flash{0%{opacity:0}30%{opacity:1}to{opacity:0}}@keyframes feedback-confetti-fly{0%{opacity:0;transform:translate(-50%,-50%)scale(0)rotate(0)}20%{opacity:1}to{opacity:0;transform:translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(1.3) rotate(180deg)}}@media (min-width:768px){.page-shell:not(.page-shell--quiz){padding-top:calc(2.5rem + env(safe-area-inset-top,0px));padding-right:calc(2.5rem + env(safe-area-inset-right,0px));padding-bottom:calc(2.5rem + env(safe-area-inset-bottom,0px));padding-left:calc(2.5rem + env(safe-area-inset-left,0px))}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}