:root{--ink:#151c28;--paper:#f3f1eb;--muted:#6f737b;--accent:#5966dd;--line:#dddcd6}*{box-sizing:border-box}[hidden]{display:none!important}body{min-width:0;margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}.game-controls button{font:inherit}.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--ink);font-size:20px;display:grid;place-items:center;cursor:pointer}.eyebrow{font-size:10px;letter-spacing:.16em;line-height:1.5;font-weight:700;color:var(--accent);margin:0 0 16px}.small{font-size:12px;line-height:1.6;color:var(--muted)}.quiet{margin-top:26px}.text-button{font:inherit;font-size:13px;border:0;background:none;padding:10px 0;color:var(--ink);cursor:pointer;text-align:left}.primary{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:17px 22px;border:0;border-radius:7px;background:var(--ink);color:white;font-size:14px;font-weight:600;cursor:pointer;min-height:50px;box-shadow:0 6px 18px #161b2810}.primary:hover{background:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button:disabled{opacity:.35;cursor:default}h1,h2{letter-spacing:-.055em;font-weight:600;line-height:1.03}h1 span{color:var(--accent)}.start-screen{max-width:1220px;margin:70px auto 50px;padding:0 32px;display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:center}.start-screen h1{font-size:clamp(46px,6vw,78px);margin:24px 0 34px}.start-lead{font-size:clamp(26px,3.4vw,42px);line-height:1.12;letter-spacing:-.03em;margin:0 0 18px}.start-description{font-size:15px;color:var(--muted);margin-bottom:30px}.start-copy .text-button{display:block;margin-top:12px}.start-art img{display:block;width:100%;aspect-ratio:1;object-fit:cover;border:10px solid #faf9f5;box-shadow:0 20px 50px #29232217;transform:rotate(1.3deg);border-radius:2px}.art-label{font-size:9px;letter-spacing:.07em;display:flex;justify-content:space-between;margin-top:21px;color:var(--muted)}.game-screen{max-width:1090px;margin:30px auto 50px;padding:0 28px}.game-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 25px;gap:15px}.game-heading>div{text-align:center}.game-heading h1{font-size:32px;margin:0}.game-heading .eyebrow{margin:0 0 7px}.game-composition{display:grid;grid-template-columns:minmax(0,650px) minmax(240px,1fr);gap:50px;align-items:center}.picture-frame{width:100%;position:relative;padding:11px;background:#fcfbf8;border:1px solid #ebe8de;box-shadow:0 17px 46px #29232210;border-radius:4px;aspect-ratio:1;isolation:isolate;touch-action:manipulation;user-select:none;-webkit-user-select:none}#board{display:grid;grid-template-columns:repeat(var(--size),1fr);grid-template-rows:repeat(var(--size),1fr);width:100%;height:100%;gap:2px;background:#e8e4db;transition:gap 1.1s,background 1s}.tile{position:relative;min-width:0;min-height:0;border:0;padding:0;border-radius:24%;background:var(--colour);cursor:pointer;box-shadow:inset 0 1px 1px #ffffffa0,inset 0 -3px 2px #0002,0 2px 3px #0002;transition:box-shadow .18s,filter .18s,transform .2s,opacity .5s;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.tile::after{content:'';position:absolute;inset:14%;border-radius:22%;border:1px solid #ffffff40;pointer-events:none}.tile:hover:not(:disabled){filter:brightness(1.09);transform:translateY(-2px);z-index:2}.tile.restored{background-image:var(--art);background-size:calc(var(--size)*100%) calc(var(--size)*100%);background-position:var(--x) var(--y);box-shadow:none;border-radius:0;opacity:1;cursor:default}.tile.restored::after{display:none}.tile.restored:disabled{opacity:1}.tile.empty{background:color-mix(in srgb,var(--target) 14%,#e8e4db);box-shadow:inset 0 2px 4px #00000012;border:1px dashed color-mix(in srgb,var(--target) 40%,#d4d0c7)}.tile.empty::after{inset:35%;border-radius:50%;background:var(--target);border:0;opacity:.33}.tile.destination{border:2px solid var(--accent);box-shadow:0 0 0 2px #fff8,inset 0 0 13px #fff5;animation:breathe 1.8s ease-in-out infinite}.tile.hinted{outline:3px solid #fff;box-shadow:0 0 0 5px var(--accent);z-index:3}.tile.symbols::before,.palette-gem.symbols::before{content:var(--symbol);position:absolute;inset:0;display:grid;place-items:center;color:var(--symbol-ink);opacity:.7;font-size:clamp(9px,1.2vw,16px);pointer-events:none}.tile.empty.symbols::before{opacity:.5}.tile.restored.symbols::before{display:none}.art-caption{display:flex;justify-content:space-between;gap:12px;font-size:10px;line-height:1.5;color:var(--muted);padding:14px 1px}.interaction-column .eyebrow{color:var(--muted);margin-bottom:14px}#buffer{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;padding:14px;background:#e9e6de;border:1px solid #dfdbd1;border-radius:12px;min-height:72px}.palette-slot{position:relative;border:0;background:#ddd9d1;box-shadow:inset 0 2px 4px #00000012;border-radius:11px;aspect-ratio:1;min-width:0;cursor:pointer}.palette-gem{position:absolute;inset:2px;background:var(--colour);border-radius:10px;box-shadow:inset 0 2px 2px #fffb,inset 0 -4px 2px #0002,0 4px 5px #0001;pointer-events:none}.palette-slot.selected{outline:2px solid var(--accent);outline-offset:3px;transform:translateY(-3px)}.instruction{font-size:14px;line-height:1.55;min-height:65px;margin:20px 0;color:#495060}.tools{display:flex;gap:9px}.tools button{display:flex;flex:1;align-items:center;justify-content:center;gap:7px;font:inherit;font-size:11px;padding:12px 3px;border:1px solid var(--line);border-radius:6px;background:transparent;cursor:pointer}.tools span{font-size:20px}.families{display:flex;gap:7px;margin-top:28px;flex-wrap:wrap}.family{height:9px;flex:1;min-width:17px;background:var(--colour);border-radius:5px;opacity:.35;transition:opacity .5s,transform .5s}.family.complete{opacity:1;transform:scaleY(1.4)}#movingLayer{position:absolute;inset:0;pointer-events:none;z-index:10}.flying-gem{position:fixed;z-index:1000;background:var(--colour);border-radius:22%;box-shadow:inset 0 2px 2px #fffb,inset 0 -3px 2px #0002,0 8px 17px #0002;pointer-events:none}.picture-frame.finished #board{gap:0;background:transparent}.picture-frame.finished .tile{border-radius:0}.picture-frame.finished #artView{display:block!important}#artView{position:absolute;inset:11px;opacity:0;pointer-events:none;transition:opacity 1.2s}#artView img{width:100%;height:100%;object-fit:cover;display:block}.picture-frame.finished #artView{opacity:1}#result{animation:enter .6s both}#result h2{font-size:35px;margin:20px 0}#result .primary{width:100%;margin:24px 0 14px}#result .text-button{display:block}.art-only .interaction-column,.art-only .game-heading,.art-only .art-caption{display:none}.art-only .game-composition{display:block;max-width:720px;margin:auto}.art-only .picture-frame{cursor:pointer}.gallery-screen{max-width:1140px;margin:45px auto;padding:0 28px}.gallery-screen>.eyebrow{margin-top:30px}.gallery-screen h1{font-size:58px;margin:0 0 18px}#galleryGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px 22px;margin-top:34px}.art-card{border:0;background:none;text-align:left;padding:0;cursor:pointer;color:var(--ink)}.art-card img{width:100%;aspect-ratio:1;object-fit:cover;border:6px solid #fcfbf8;box-shadow:0 7px 17px #0000000b;display:block;transition:transform .3s}.art-card:hover img{transform:rotate(-1.5deg) translateY(-3px)}.art-card b{display:block;font-size:12px;margin:12px 0 4px}.art-card span{font-size:10px;color:var(--muted)}.art-card:disabled{opacity:1;cursor:default}.art-card:disabled img{filter:blur(10px) saturate(.4);transform:scale(.91)}dialog{border:1px solid var(--line);background:#faf9f5;border-radius:12px;padding:36px;max-width:430px;width:calc(100% - 32px);color:var(--ink);box-shadow:0 25px 80px #0003}dialog::backdrop{background:#151c2860;backdrop-filter:blur(6px)}dialog h2{font-size:32px;margin:10px 0 25px}.dialog-close{position:absolute;right:14px;top:12px;width:32px;height:32px;border:0;background:none;font-size:26px;cursor:pointer}dialog label{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 0;border-bottom:1px solid var(--line);font-size:14px}dialog input{width:20px;height:20px;accent-color:var(--accent)}dialog .primary{margin-top:23px}dialog ol{padding-left:20px;font-size:14px;line-height:1.6}dialog li{margin-bottom:14px}.dialog-actions{display:flex;gap:15px;align-items:center}.dialog-actions>button{font-size:12px;border:0;background:none;padding:12px;cursor:pointer}.dialog-actions .primary{background:var(--ink);margin:0;color:white}.game-version{position:fixed;right:8px;bottom:5px;color:#7c7d7f;font-size:8px;letter-spacing:.05em;padding:3px 5px;background:#f3f1ebc0;border-radius:3px;z-index:20}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.shake{animation:shake .28s}@keyframes breathe{50%{filter:brightness(1.12)}}@keyframes shake{25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}@keyframes enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media(max-width:760px){.icon-button{width:36px;height:36px;font-size:18px}.start-screen{margin:26px auto;display:flex;flex-direction:column-reverse;gap:27px;padding:0 24px;align-items:stretch;max-width:480px}.start-art img{border-width:7px;max-height:39svh}.art-label{margin-top:13px;font-size:8px}.start-screen h1{font-size:48px;margin:10px 0 15px}.start-copy .eyebrow{margin-bottom:8px;font-size:9px}.start-lead{font-size:27px}.start-description{margin:12px 0 20px;font-size:13px}.start-copy .primary{width:100%}.game-screen{margin:17px auto 25px;padding:0 18px;max-width:500px}.game-heading{margin-bottom:15px}.game-heading h1{font-size:24px}.game-heading .eyebrow{font-size:8px;margin-bottom:5px}.game-heading .text-button{font-size:10px}.game-composition{display:flex;flex-direction:column;gap:7px}.mosaic-column,.interaction-column{width:100%}.picture-frame{padding:6px;max-width:440px;margin:auto}#board{gap:1px}#artView{inset:6px}.art-caption{padding:9px 0;font-size:9px}.interaction-column .eyebrow{display:none}#buffer{grid-template-columns:repeat(8,1fr);gap:6px;padding:9px;min-height:54px;border-radius:9px}.palette-slot{min-height:30px;border-radius:7px}.palette-gem{border-radius:6px}.instruction{font-size:12px;min-height:35px;margin:12px 0 8px;line-height:1.4}.tools button{padding:8px 3px;min-height:42px}.tools span{font-size:17px}.families{margin-top:13px;gap:5px}.quiet{margin-top:9px;font-size:9px}#result{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}#result h2{font-size:24px;margin:6px 0}#result .small{margin:8px 0}#result .primary{grid-column:2;grid-row:1 / span 2;margin:5px 0;align-self:center;font-size:12px;gap:10px}#result .text-button{font-size:11px}#galleryGrid{grid-template-columns:repeat(2,1fr);gap:25px 15px}.gallery-screen h1{font-size:40px}.tile.symbols::before{font-size:10px}.art-only .game-composition{max-width:440px}}@media(max-width:360px){.game-screen{padding:0 12px}.game-heading h1{font-size:21px}.game-screen{margin-top:12px}.start-screen{padding:0 20px}.instruction{font-size:11px}.palette-slot{min-height:25px}.tools button{font-size:10px}.quiet{display:none}}@media(max-height:650px) and (min-width:761px){.game-screen{margin-top:20px}.game-composition{grid-template-columns:minmax(0,430px) 250px;justify-content:center}.game-heading{margin-bottom:15px}.game-heading h1{font-size:25px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}



body::after{display:none!important}

.tile.first-step{outline:2px solid white;outline-offset:-3px;animation:breathe 1.8s ease-in-out infinite}
body{padding-bottom:env(safe-area-inset-bottom)}.site-header{padding-top:env(safe-area-inset-top)}.game-version{bottom:calc(5px + env(safe-area-inset-bottom))}
@media(max-height:500px) and (min-width:560px){.game-screen{max-width:950px;margin:10px auto 25px}.game-heading{margin-bottom:12px}.game-heading h1{font-size:23px}.game-composition{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:25px;align-items:center}.picture-frame{max-width:calc(100svh - 125px);margin:auto}.interaction-column .eyebrow{display:none}#buffer{grid-template-columns:repeat(4,1fr)!important;padding:9px;gap:6px}.palette-slot{min-height:30px}.instruction{margin:10px 0;font-size:11px;min-height:35px}.families{margin-top:12px}.quiet{display:none}.tools button{padding:8px 3px;min-height:40px;font-size:10px}.art-only .game-composition{display:block}.art-only .picture-frame{max-width:calc(100svh - 105px)}.start-screen{display:grid;grid-template-columns:1fr 1fr;max-width:900px;margin:20px auto;gap:35px}.start-art img{max-height:65svh}.start-screen h1{font-size:40px;margin:12px 0}.start-lead{font-size:27px}.start-description{font-size:12px;margin:10px 0 17px}.start-copy .primary{min-height:43px;padding:12px 17px}}

/* A blurred reference beneath the gems preserves the scene while details emerge locally. */
#board{position:relative;overflow:hidden;background-image:none}
#board::before{content:'';position:absolute;inset:-8px;background-image:var(--art);background-size:100% 100%;filter:blur(9px) saturate(.8);pointer-events:none;z-index:0}
.tile{z-index:1}
.tile:not(.restored):not(.empty){background:color-mix(in srgb,var(--colour) 88%,transparent)}
.tile.restored{transition:opacity .65s,filter .65s}

.tour-description{font-size:15px;line-height:1.7;color:#495060;min-height:145px}.tour-actions{display:flex;justify-content:space-between;align-items:center;gap:20px}.tour-actions .primary{margin:0;margin-left:auto}#tourSkip{font-size:11px;color:var(--muted);margin-top:14px}

.share-cover{width:100%;aspect-ratio:1200/630;object-fit:cover;border-radius:6px;margin:0 0 20px}.share-link-label{border:0!important;padding:5px 0!important;font-size:11px!important}.share-link{width:100%;padding:12px;border:1px solid var(--line);border-radius:5px;background:#f3f1eb;color:var(--ink);font:12px Arial}.share-link:focus{outline:2px solid var(--accent)}#shareDialog .primary{width:100%}#shareDialog h2{font-size:29px;margin-bottom:13px}
@media(max-width:760px){.icon-button{width:32px;height:32px;font-size:17px}}

.share-button{width:auto;min-height:42px;padding:0 15px;display:inline-flex;gap:9px;align-items:center;justify-content:center;color:#505bd0;border-color:#d8dbee;background:linear-gradient(145deg,#fdfcf8,#eeedf7);box-shadow:inset 0 1px 0 #fff,0 3px 9px #32356308;font-weight:600;font-size:12px;transition:background .2s,box-shadow .2s,transform .2s}.share-mark{width:20px;height:20px;flex:none;overflow:visible}.share-button:hover,.share-game-cta:hover{background:#e7e8f7;border-color:#b9bfea;box-shadow:0 4px 15px #505bd01c;transform:translateY(-1px)}.share-button:active,.share-game-cta:active{transform:translateY(0)}.share-game-cta{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:48px;padding:12px 18px;margin:12px 0 7px;border:1px solid #d8dbee;border-radius:8px;background:linear-gradient(145deg,#fdfcf8,#eeedf7);color:#505bd0;font:600 13px Arial,Helvetica,sans-serif;cursor:pointer;box-shadow:inset 0 1px 0 #fff;transition:background .2s,box-shadow .2s,transform .2s}#result .share-game-cta{grid-column:1 / -1}
@media(max-width:760px){.share-button{width:34px;min-height:34px;padding:0;border-radius:50%}.share-label{display:none}.share-mark{width:18px;height:18px}.share-game-cta .share-mark{width:20px;height:20px}.share-game-cta{font-size:12px}}

/* The studio navigation keeps its shared typography and geometry. */
.site-header{font-family:LabSans,Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#111718}
.colourloom-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;padding-bottom:14px;border-bottom:1px solid #dddcd6}
.toolbar-title{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--muted)}
.game-controls{display:flex;align-items:center;gap:10px}
@media(max-width:760px){.colourloom-toolbar{padding-top:10px;padding-bottom:10px}.game-controls{gap:9px}}

.play-guide{position:fixed;left:50%;bottom:12px;transform:translateX(-50%);width:min(420px,calc(100% - 24px));z-index:60;background:#faf9f5f5;border:1px solid #d8dbee;border-radius:12px;padding:16px 20px;box-shadow:0 8px 35px #151c2820;backdrop-filter:blur(12px)}.play-guide h2{font-size:21px;line-height:1.2;margin:7px 0}.play-guide .eyebrow{margin:0;font-size:9px}.play-guide p:not(.eyebrow){font-size:12px;line-height:1.5;margin:8px 0}.play-guide .text-button{padding:5px 0;font-size:11px}.tutorial-target{outline:3px solid #5966dd!important;outline-offset:4px;box-shadow:0 0 0 7px #ffffffcc!important;z-index:2}.play-guide p:empty{display:none}@media(max-width:760px){.play-guide{bottom:calc(8px + env(safe-area-inset-bottom));padding:10px 14px}.play-guide h2{font-size:17px}.game-screen{padding-bottom:145px}}

.tile.board-selected{outline:3px solid #5966dd;outline-offset:-2px;filter:brightness(1.08);z-index:2}