/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}.canvas-stack{width:100%;position:relative}.canvas-stack canvas{height:auto}.canvas-stack>img{object-fit:fill;pointer-events:none;z-index:2;mix-blend-mode:multiply;width:100%;height:100%;position:absolute;inset:0}.magnet-puzzle{grid-template-columns:minmax(130px,220px) 1fr;align-items:start;gap:18px;display:grid}.piece-bank{background:#ebe5d9;border-radius:18px;grid-template-columns:repeat(2,1fr);gap:7px;max-height:650px;padding:10px;display:grid;overflow:auto}.piece-bank button{cursor:grab;background:#fff;border:2px solid #0000;border-radius:8px;padding:3px;overflow:hidden}.piece-bank button.picked{border-color:#6757c8;box-shadow:0 0 0 3px #6757c844}.piece-bank span,.magnet-board span{background-repeat:no-repeat;width:100%;height:100%;display:block}.magnet-board{background-position:50%;background-size:cover;border:8px solid #fff;border-radius:16px;gap:2px;width:min(720px,100%);display:grid;box-shadow:0 8px 30px #0002}.magnet-board button{background:#ffffff15;border:1px dashed #91a1aa88;min-width:0;padding:0}.magnet-board button.target{background:#ffd84a66;box-shadow:inset 0 0 0 3px #ffd84a}.magnet-board button span{animation:.25s ease-out magnet}@keyframes magnet{0%{opacity:.4;transform:scale(.65)}to{opacity:1;transform:scale(1)}}@media (width<=700px){.magnet-puzzle{grid-template-columns:1fr}.piece-bank{order:2;grid-template-columns:repeat(6,1fr);max-height:150px}}.scene-library button img{aspect-ratio:1;object-fit:cover;border-radius:9px;width:100%;display:block}.mode-switch{gap:6px;margin-bottom:18px;display:grid}.mode-switch button{background:#fff;border:1px solid #ded8cd;border-radius:10px;padding:9px}.mode-switch button.active{color:#fff;background:#6757c8;border-color:#6757c8}.puzzle-board button{border-radius:3px;background-repeat:no-repeat!important}.puzzle-board button.picked{z-index:2;outline:4px solid #ffd23f;transform:scale(.94)}.falling-board.paused .lane button{animation-play-state:paused}.start-rhythm{color:#fff;background:#6757c8;border:0;border-radius:20px;margin-bottom:12px;padding:13px 22px;font-weight:900}.scene-library{margin-bottom:24px}.scene-library>div{margin-bottom:16px}.scene-library h3{margin:6px 0;font:700 19px Georgia}.scene-library>div>div{grid-template-columns:repeat(10,1fr);gap:8px;padding:4px;display:grid;overflow-x:auto}.scene-library button{background:#fff;border:2px solid #0000;border-radius:14px;min-width:94px;padding:9px 5px;box-shadow:0 3px 12px #0001}.scene-library button.selected{background:#f3efff;border-color:#6757c8}.scene-library button span{font-size:29px;display:block}.scene-library button small{margin-top:4px;font-size:10px;line-height:1.1;display:block}.expand{color:#6757c8;background:#ede8ff;border:0;border-radius:10px;padding:8px 12px}.fullscreen-stage:fullscreen{background:#fffaf0;grid-template-columns:210px 1fr;padding:18px;display:grid}.fullscreen-stage:fullscreen canvas{height:calc(100vh - 90px)}.puzzle-board.with-guide{background:repeating-linear-gradient(45deg,#dceef5,#dceef5 12px,#cbe1ed 12px 24px)}.adventure-map{background:#eaf5ef;border-radius:25px;justify-content:space-between;align-items:center;margin-bottom:14px;padding:12px 20px;display:flex}.adventure-map i{color:#cdd8d0}.adventure-map i.done{color:#f4ad37}.rhythm-head{text-align:left;justify-content:space-between;align-items:center;display:flex}.rhythm-head p{letter-spacing:.18em;color:#816be5;font-size:11px;font-weight:900}.rhythm-head h2{margin:6px 0 16px;font-size:30px}.rhythm-head b{font-size:21px}.rhythm-head b span{color:#8790a0;font-size:12px}.falling-board{background:linear-gradient(#171d4b,#3b2d7b);border:8px solid #e7e0ff;border-radius:25px;grid-template-columns:repeat(4,1fr);height:520px;display:grid;position:relative;overflow:hidden}.lane{border-right:1px solid #fff2;position:relative}.lane:last-of-type{border:0}.lane button{color:#6655c9;background:linear-gradient(#fff,#d8d1ff);border:0;border-radius:15px;width:70%;height:75px;font-size:28px;animation:8s linear infinite fall;position:absolute;top:-80px;left:15%;box-shadow:0 7px #8877d4}.hit-line{color:#ffd450;letter-spacing:.15em;border-top:5px solid #ffd450;padding-top:7px;font-size:10px;font-weight:900;position:absolute;bottom:35px;left:0;right:0}@keyframes fall{0%{transform:translateY(0)}to{transform:translateY(620px)}}@media (width<=700px){.scene-library>div>div{grid-template-columns:repeat(10,94px)}.fullscreen-stage:fullscreen{grid-template-columns:1fr}.fullscreen-stage:fullscreen aside{display:none}.rhythm-head{display:block}.falling-board{height:440px}.lane button{height:62px}.upload span{display:none}}:root{--ink:#25344a;--cream:#fffaf0;--purple:#6757c8;--coral:#ff6f61}*{box-sizing:border-box}body{background:var(--cream);color:var(--ink);margin:0;font-family:Trebuchet MS,Arial,sans-serif}button,input{font:inherit}button{cursor:pointer}.login-shell{background:linear-gradient(#a9dfff 0 56%,#dff4ef 56%);place-items:center;min-height:100vh;display:grid;position:relative;overflow:hidden}.login-card{z-index:3;text-align:center;background:#fffdf6;border:2px solid #fff;border-radius:35px;width:min(520px,90vw);padding:44px;box-shadow:0 25px 70px #55748b4d}.mini-castle{color:#6757c8;font-size:48px}.eyebrow{letter-spacing:.16em;color:#db6170;font-size:12px;font-weight:900}.login-card h1{margin:12px;font:700 52px/1.02 Georgia,serif}.login-card h1 em{color:#6757c8}.login-copy{color:#667085}.login-card label{text-align:left;margin:28px 0 8px;font-size:13px;font-weight:800;display:block}.password-row{gap:8px;display:flex}.password-row input,.parent-card input{border:1px solid #d8ddea;border-radius:14px;flex:1;min-width:0;padding:15px}.password-row button,.primary,.rest button{color:#fff;background:#6757c8;border:0;border-radius:14px;padding:0 22px;font-weight:800}.login-card small{color:#81909e;margin-top:18px;display:block}.cloud{background:#fff;border-radius:50px;width:160px;height:50px;position:absolute}.c1{top:20%;left:7%}.c2{top:30%;right:8%;transform:scale(.7)}.mountains{background:linear-gradient(135deg,#0000 50%,#9dcbb7 51%) 0 0/240px 100%;width:100%;height:38%;position:absolute;bottom:0}.app-shell{background:#fffaf0;min-height:100vh}header{z-index:20;background:#fffefa;border-bottom:1px solid #eee7d9;justify-content:space-between;align-items:center;height:76px;padding:0 max(22px,5vw);display:flex;position:sticky;top:0}.brand{color:var(--ink);background:0 0;border:0;align-items:center;gap:10px;font-family:Georgia,serif;font-size:20px;display:flex}.brand span{color:#6757c8;font-size:28px}.player-switch{background:#f0ece4;border-radius:30px;padding:4px}.player-switch button{color:#738095;background:0 0;border:0;border-radius:24px;padding:8px 13px;font-weight:800}.player-switch .active{color:#6757c8;background:#fff;box-shadow:0 2px 8px #3332}.player-switch i{color:#fff;background:#f2b246;border-radius:50%;padding:3px 6px;font-size:10px}.head-actions{align-items:center;gap:9px;display:flex}.timer{color:#39815d;background:#e9f7ef;border-radius:20px;padding:9px 13px;font-weight:900}.parent{background:#fff;border:1px solid #ddd5c8;border-radius:20px;padding:9px 13px}.home-wrap{max-width:1180px;margin:auto;padding:40px 28px}.welcome{justify-content:space-between;align-items:center;display:flex}.welcome h1{margin:8px 0;font:700 48px Georgia,serif}.welcome h1 span{color:#f2b134}.welcome p:last-child{color:#75808d}.mascot{color:#f5bd3f;font-size:70px}.mascot span{font-size:35px}.game-grid{grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px;display:grid}.game-card{text-align:left;background:#fff;border:0;border-radius:24px;padding:0 0 22px;transition:all .2s;overflow:hidden;box-shadow:0 8px 30px #544b3b16}.game-card:hover{transform:translateY(-5px);box-shadow:0 16px 35px #544b3b25}.game-card>p,.game-card>h2,.game-card>small,.game-card>b{margin-left:20px;margin-right:20px;display:block}.game-card>p{letter-spacing:.18em;margin-top:18px;margin-bottom:7px;font-size:10px;font-weight:900}.game-card h2{margin-top:0;margin-bottom:7px;font:700 24px Georgia,serif}.game-card small{color:#78818b;height:35px}.game-card>b{margin-top:16px;font-size:13px}.art{place-items:center;height:155px;font-size:70px;display:grid;position:relative}.coral .art{color:#e1534d;background:#ffd8d3}.blue .art{color:#378baa;background:#ccebf3}.yellow .art{color:#926c1b;background:#fce8a7}.purple .art{color:#7357bb;background:#ded3fa}.art span{font-size:35px;position:absolute;right:24%}.art i{font-size:22px;position:absolute;top:24%;left:23%}.math-art span{font:700 70px Georgia}.math-art i{top:55%;left:22%}.math-art b{position:absolute;top:22%;right:22%}.music-art span{font-size:50px;top:25%;right:24%}.coming{background:#e7f2fb;border:1px solid #c8deed;border-radius:22px;align-items:center;gap:18px;margin:34px 0;padding:22px 28px;display:flex}.coming>span{font-size:36px}.coming div{flex:1}.coming p{letter-spacing:.17em;color:#4784ae;font-size:10px;font-weight:900}.coming h3{margin:4px 0;font-family:Georgia,serif}.coming small{color:#648092}.coming>b{color:#5481a1;background:#fff;border-radius:20px;padding:9px 14px;font-size:12px}footer{text-align:center;color:#9b958c;padding:12px;font-size:12px}.game-page{max-width:1180px;margin:auto;padding:30px}.game-title{grid-template-columns:1fr auto 1fr;align-items:center;margin-bottom:25px;display:grid}.game-title button{background:#fff;border:0;border-radius:22px;justify-self:start;padding:10px 16px;box-shadow:0 3px 12px #0001}.game-title h1{font:700 34px Georgia,serif}.tool-layout{grid-template-columns:230px 1fr;gap:20px;display:grid}.tool-layout aside,.canvas-wrap,.challenge,.adult-tip,.parent-card{background:#fff;border-radius:22px;box-shadow:0 8px 30px #544b3b13}.tool-layout aside{padding:20px}.tool-layout aside>label{margin:20px 0;font-size:12px;font-weight:800;display:block}.palette{grid-template-columns:repeat(4,1fr);gap:9px;display:grid}.palette button{aspect-ratio:1;border:2px solid #eee;border-radius:50%}.palette .chosen{outline:3px solid #6757c8}.tool-layout aside>button{background:#fff;border:1px solid #ddd;border-radius:12px;width:100%;margin-top:8px;padding:10px}.tool-layout aside>.primary{color:#fff;background:#6757c8}.canvas-wrap{padding:15px}.upload{color:#77818f;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:12px;display:flex}.upload label,.levels label{color:#fff;cursor:pointer;background:#6757c8;border-radius:18px;padding:9px 14px;font-weight:800}.upload input,.levels input{display:none}canvas{touch-action:none;background:#fff;border:2px dashed #ddd4c5;border-radius:15px;width:100%;height:min(55vh,520px);display:block}.levels{justify-content:center;gap:10px;display:flex}.levels button{background:#fff;border:0;border-radius:20px;padding:10px 16px}.levels .active{color:#fff;background:#6757c8}.hint{text-align:center;color:#77818f}.puzzle-board{aspect-ratio:1.35;background:#d9ecf7;border-radius:18px;gap:3px;width:min(720px,90vw);margin:auto;padding:8px;display:grid;overflow:hidden}.puzzle-board button{color:#fff;opacity:.65;background:linear-gradient(135deg,#8dd7ef,#8974d5);border:0;font-weight:900}.puzzle-board button.right{opacity:1;box-shadow:inset 0 0 0 2px #fff8}.math-game{max-width:780px;margin:auto}.math-progress{align-items:center;gap:16px;margin-bottom:18px;display:flex}.math-progress>div{background:#e6e0d5;border-radius:8px;flex:1;height:8px;overflow:hidden}.math-progress i{background:#ffbb3c;height:100%;display:block}.challenge{text-align:center;padding:40px}.challenge>p{letter-spacing:.15em;color:#e06471;font-size:11px;font-weight:900}.challenge h2{font:700 28px Georgia,serif}.visual-question{letter-spacing:.25em;background:#fff7d9;border-radius:18px;margin:25px;padding:25px;font-size:32px}.answers{justify-content:center;gap:15px;display:flex}.answers button{background:#fff;border:2px solid #ddd5c6;border-radius:16px;min-width:78px;padding:16px;font-size:22px;font-weight:900}.answers button:hover{color:#6757c8;border-color:#6757c8}.challenge strong{color:#4f9d72;min-height:25px;margin-top:18px;display:block}.adult-tip{color:#48725b;background:#eef7f1;margin-top:15px;padding:18px 24px}.adult-tip p{margin-bottom:0;font-size:13px}.music-game{text-align:center}.music-game h2{font:700 38px Georgia,serif}.music-track{background:linear-gradient(#4c429a,#1f2856);border-radius:25px;justify-content:space-around;align-items:flex-end;height:420px;padding:25px;display:flex;overflow:hidden}.note{color:#6757c8;background:#fff;border:0;border-radius:18px;width:10%;height:30%;font-size:30px;box-shadow:0 8px #b4a8e8}.n1{height:48%}.n2{height:64%}.n3{height:82%}.note.lit{box-shadow:none;background:#ffd959;transform:translateY(8px)}.reset-music{border:0;border-radius:20px;margin:20px;padding:12px 18px}.modal-back{z-index:40;background:#25344a99;place-items:center;display:grid;position:fixed;inset:0}.parent-card{width:min(460px,90vw);padding:35px;position:relative}.close{background:0 0;border:0;font-size:30px;position:absolute;top:14px;right:18px}.parent-card input{width:100%;margin:12px 0;display:block}.parent-card small{color:#9a785c}.range-value{color:#6757c8;margin:14px 0;font:700 34px Georgia}.parent-card input[type=range]{padding:0}.parent-note{background:#f1f5ff;border-radius:12px;padding:14px;font-size:13px}.rest{text-align:center;color:#fff;background:#27335e;place-items:center;min-height:100vh;display:grid}.rest div{max-width:540px;padding:30px}.rest span{font-size:80px}.rest h1{font:700 48px Georgia}.rest p{color:#d7def5;line-height:1.6}.rest button{color:#27335e;background:#ffd259;padding:14px 20px}@media (width<=900px){.game-grid{grid-template-columns:1fr 1fr}.tool-layout{grid-template-columns:1fr}.tool-layout aside{order:2}.head-actions .parent{font-size:0}.head-actions .parent:first-letter{font-size:16px}}@media (width<=560px){header{padding:0 12px}.brand b{display:none}.timer{font-size:12px}.home-wrap{padding:25px 15px}.welcome h1{font-size:38px}.mascot{font-size:45px}.game-grid{gap:11px}.game-card h2{font-size:19px}.game-card>p,.game-card>h2,.game-card>small,.game-card>b{margin-left:14px;margin-right:14px}.art{height:110px;font-size:55px}.coming>b{display:none}.game-title h1{font-size:24px}.game-page{padding:18px 12px}.levels{flex-wrap:wrap}.challenge{padding:22px 10px}.visual-question{margin:18px 0}.music-track{height:330px;padding:10px}.note{width:11%;font-size:22px}.login-card{padding:32px 22px}.login-card h1{font-size:42px}}.piece-bank button{touch-action:none}.piece-bank button:active{cursor:grabbing}.piece-bank button.dragging{opacity:.18}.piece-bank span,.magnet-board span,.dragged-piece span{background-repeat:no-repeat;width:100%;height:100%;display:block}.magnet-board{background-size:100% 100%;overflow:hidden}.magnet-board>div{background:#ffffff15;border:1px dashed #91a1aa88;min-width:0}.magnet-board>div span{animation:.25s ease-out magnet}.dragged-piece{z-index:1000;pointer-events:none;border:3px solid #fff;border-radius:9px;position:fixed;overflow:hidden;transform:scale(1.04);box-shadow:0 14px 30px #25344a66}