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.transition-shield{display:none;position:fixed;inset:0;z-index:90;place-items:center;background:rgba(3,8,17,.9);backdrop-filter:blur(15px);pointer-events:all}.transition-shield.show{display:grid}.transition-shield>div{display:flex;align-items:center;gap:12px;padding:16px 20px;border:1px solid rgba(112,224,189,.25);border-radius:17px;background:rgba(10,24,41,.94);box-shadow:0 24px 70px rgba(0,0,0,.45)}.transition-shield span{width:22px;height:22px;border:3px solid rgba(112,224,189,.2);border-top-color:var(--mint);border-radius:7px;animation:spin .8s linear infinite}.transition-shield b{font-size:14px}.round-button.muted{color:#ffad9f;border-color:rgba(255,143,126,.42);background:rgba(255,143,126,.13);box-shadow:inset 0 0 0 1px rgba(255,143,126,.08)}
.fact-reveal{display:flex;gap:12px;align-items:flex-start;margin:16px 0 0;padding:14px 15px;border:1px solid rgba(112,224,189,.2);border-radius:16px;background:linear-gradient(135deg,rgba(112,224,189,.11),rgba(98,185,255,.06));text-align:left;animation:factRise .55s .22s both}.fact-icon{display:grid;place-items:center;flex:0 0 31px;height:31px;border-radius:50%;background:linear-gradient(135deg,var(--mint),#4bb7f4);color:#07121b;font-size:17px;font-weight:950;box-shadow:0 0 22px rgba(112,224,189,.25)}.fact-reveal div{min-width:0}.fact-reveal small{display:block;margin-bottom:4px;color:var(--mint);font-size:11px;font-weight:900;letter-spacing:1px;text-transform:uppercase}.fact-reveal p{margin:0;color:#d8e2ee;font-size:14px;line-height:1.45}.result-stats{margin-top:14px}@keyframes factRise{from{opacity:0;transform:translateY(9px)}}
@media(max-width:900px){.hero-row{grid-template-columns:1fr}.daily-banner{min-height:155px}.difficulty-row{align-items:flex-start;gap:18px;flex-direction:column}.difficulty-tabs{width:100%}.difficulty-tab{flex:1}.level-grid{grid-template-columns:repeat(2,1fr)}.daily-feature{grid-template-columns:1fr}.daily-image-wrap{min-height:320px}.daily-details{padding:28px}.preview-card{grid-template-columns:1fr;grid-template-rows:auto auto auto;width:min(780px,100%)}.preview-copy{text-align:center}.preview-copy>p{margin:8px auto;max-width:440px}.preview-facts{max-width:360px;margin:16px auto 0}.preview-image-button{grid-row:2}.preview-start{grid-column:1}.preview-image-button img{max-height:52vh}.play-progress{display:none}}
@media(max-width:620px){:root{--header:60px;--dock:105px}.browse-screen{grid-template-rows:var(--header) minmax(0,1fr) 66px}.browse-header{padding:8px 12px}.brand{font-size:18px}.brand-mark{width:32px;height:32px}.streak{display:none}.coin-pill{height:38px}.round-button{width:38px;height:38px}.browse-content{padding:20px 13px 30px}.hero-copy{padding:10px 2px}.hero-copy h1,.daily-page-heading h1{font-size:36px;letter-spacing:-1.5px}.hero-copy p{font-size:14px}.daily-banner{min-height:142px}.difficulty-row{margin:26px 0 23px}.difficulty-row h2{font-size:18px}.difficulty-tabs{padding:4px}.difficulty-tab{height:58px;grid-template-columns:25px 1fr;padding:7px 6px}.difficulty-tab .grid-icon{width:19px;height:19px}.difficulty-tab b{font-size:11px}.difficulty-tab small{font-size:8px}.level-grid{gap:11px}.level-card{border-radius:15px;aspect-ratio:1.1}.level-info b{font-size:13px}.play-chip{display:none}.bottom-nav{height:66px}.nav-item{height:48px;width:110px}.daily-page-heading{padding:11px 0 23px}.daily-feature{border-radius:20px}.daily-image-wrap{min-height:235px}.daily-details{padding:23px 18px}.daily-details h2{font-size:27px}.calendar-days{gap:4px}.calendar-days>span{min-height:60px}.calendar-days small{font-size:7px}.preview-overlay{padding:65px 12px 14px}.preview-close{right:12px;top:10px}.preview-card{gap:12px}.preview-copy h1{font-size:29px;margin:7px}.preview-copy>p{font-size:12px}.preview-facts{margin-top:9px}.preview-image-button{border-width:5px;border-radius:17px}.preview-image-button img{max-height:45vh}.preview-start{height:48px}.play-header{padding:8px;gap:8px}.play-title{min-width:0}.play-title b{font-size:12px}.difficulty-badge{font-size:8px;padding:7px 8px}.play-tools{left:7px;top:8px;transform:none;flex-direction:row;padding:5px}.play-tools button{width:41px;height:39px}.play-tools button span{display:none}.memory-note{top:55px;white-space:nowrap}.piece-dock{padding:8px 7px;gap:6px}.dock-label,.dock-page{display:none}.dock-arrow{width:30px;height:58px}.dock-window{height:78px}.hint-button{width:47px;min-width:47px;height:58px}.hint-button>span:last-child{display:none}.completion-card{max-height:calc(100vh - 28px);overflow-y:auto;padding:15px 17px 20px}.completion-image{height:150px}.fact-reveal{padding:12px}.fact-reveal p{font-size:13px}}
/* Animated interface typography, motion and educational scene reveals */
.eyebrow{font-size:13px}.streak small{font-size:11px}.streak b,.coin-pill b{font-size:14px}.daily-copy small{font-size:13px}.daily-copy b{font-size:26px}.daily-copy em{font-size:14px}.calendar-badge small{font-size:10px}.difficulty-tab b{font-size:15px}.difficulty-tab small{font-size:12px}.progress-copy{font-size:14px}.level-number{font-size:14px}.level-info b{font-size:18px}.level-info small{font-size:13px}.play-chip{font-size:13px}.nav-item{font-size:14px}.today-pill{font-size:13px}.daily-details>p{font-size:16px}.daily-meta small,.result-stats small{font-size:10px}.calendar-title>span{font-size:13px}.calendar-days small,.calendar-days i{font-size:10px}.preview-copy>p{font-size:16px}.preview-facts small{font-size:10px}.zoom-cue{font-size:14px}.preview-start{font-size:16px}.play-title span{font-size:11px}.play-title b{font-size:16px}.play-progress>span,.play-progress>span b{font-size:12px}.difficulty-badge{font-size:13px}.play-tools button{font-size:11px}.loading-card{font-size:14px}.memory-note{font-size:13px}.dock-label small{font-size:11px}.dock-label b{font-size:14px}.dock-page{font-size:11px}.hint-button b{font-size:14px}.hint-button small{font-size:11px}.completion-card>p{font-size:15px}.completion-image em{font-size:13px}.toast{font-size:14px}

.browse-screen.active{background-size:140% 140%,100% 100%;animation:ambientShift 14s ease-in-out infinite alternate}.brand-mark{position:relative;animation:brandFloat 3.2s ease-in-out infinite}.brand-mark:after{content:"✦";position:absolute;right:-7px;top:-8px;color:var(--gold);font-size:12px;text-shadow:0 0 10px var(--gold);animation:brandSpark 2.4s ease-in-out infinite}.browse-screen.active .hero-copy{animation:copyEnter .55s cubic-bezier(.2,.8,.2,1) both}.daily-banner{isolation:isolate}.daily-banner img{animation:cameraDrift 12s ease-in-out infinite alternate}.daily-banner:after{content:"";position:absolute;z-index:1;inset:-45%;background:linear-gradient(108deg,transparent 40%,rgba(255,255,255,.16) 50%,transparent 60%);transform:translateX(-55%);animation:bannerShine 5.2s ease-in-out infinite}.calendar-badge{animation:calendarFloat 3s ease-in-out infinite}.difficulty-tab{position:relative;overflow:hidden}.difficulty-tab:after{content:"";position:absolute;left:18%;right:18%;bottom:4px;height:2px;border-radius:99px;background:linear-gradient(90deg,transparent,var(--mint),transparent);transform:scaleX(0);transition:transform .28s}.difficulty-tab.active:after{transform:scaleX(1)}.difficulty-tab.active .grid-icon{animation:gridBreathe 2.2s ease-in-out infinite}.level-card{animation:cardRise .55s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i)*70ms)}.level-card:not(.locked):after{background:linear-gradient(180deg,transparent 38%,rgba(4,9,17,.92) 100%),linear-gradient(105deg,transparent 35%,rgba(112,224,189,.12) 50%,transparent 65%);background-size:100% 100%,220% 100%;animation:cardGlint 6s ease-in-out infinite}.level-card.locked .lock-chip{animation:lockBreathe 2.6s ease-in-out infinite}.level-card.completed .level-number{animation:completePulse 2s ease-in-out infinite}.nav-item svg{transition:transform .25s}.nav-item:hover svg{transform:translateY(-2px) rotate(-3deg)}.nav-item.active svg{animation:navHop .45s cubic-bezier(.2,.8,.2,1)}.nav-dot{animation:notificationPulse 1.8s ease-in-out infinite}.daily-image-wrap img{animation:cameraDrift 13s ease-in-out infinite alternate}.daily-feature{animation:featureEnter .55s cubic-bezier(.2,.8,.2,1) both}.calendar-days>span{transition:transform .22s,background .22s}.calendar-days>span:hover{transform:translateY(-3px);background:rgba(255,255,255,.07)}.calendar-days .today{animation:todayGlow 2.4s ease-in-out infinite}.primary-button{position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s}.primary-button:hover{transform:translateY(-2px);box-shadow:0 17px 38px rgba(112,224,189,.26)}.primary-button:before{content:"";position:absolute;top:-40%;bottom:-40%;left:-25%;width:18%;background:rgba(255,255,255,.5);transform:skewX(-18deg) translateX(-350%);animation:buttonShine 4.5s ease-in-out infinite}.preview-overlay.show .preview-copy{animation:previewCopy .42s ease-out both}.preview-overlay.show .preview-image-button{animation:previewImage .52s cubic-bezier(.2,.8,.2,1) both}.zoom-cue svg{animation:zoomPulse 1.8s ease-in-out infinite}.play-body:before{background-position:0 0;animation:gridDrift 12s linear infinite}.play-tools{animation:toolsFloat 4s ease-in-out infinite}.play-tools button{transition:transform .18s,background .18s,color .18s}.play-tools button:hover{transform:scale(1.08)}.memory-note{animation:memoryDrop .45s cubic-bezier(.2,.8,.2,1) both}.dock-piece{animation:dockPieceIn .32s cubic-bezier(.2,.8,.2,1) both}.dock-piece:hover{filter:drop-shadow(0 0 9px rgba(112,224,189,.4));transform:translateY(-3px)}.dock-arrow:not(:disabled){transition:transform .18s,background .18s}.dock-arrow:not(:disabled):hover{transform:scale(1.06);background:rgba(112,224,189,.1)}.hint-button>span:first-child{animation:hintStar 2s ease-in-out infinite}.completion-card{animation:celebratePop .5s cubic-bezier(.18,.9,.25,1.15)}

@keyframes ambientShift{from{background-position:90% 0,0 0}to{background-position:65% 12%,0 0}}
@keyframes brandFloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-3px) rotate(-2deg)}}
@keyframes brandSpark{0%,100%{opacity:.35;transform:scale(.7) rotate(0)}50%{opacity:1;transform:scale(1.2) rotate(60deg)}}
@keyframes copyEnter{from{opacity:0;transform:translateX(-18px)}}
@keyframes cameraDrift{from{transform:scale(1.015) translate3d(-.4%,0,0)}to{transform:scale(1.075) translate3d(.8%,-.5%,0)}}
@keyframes bannerShine{0%,48%{transform:translateX(-58%)}72%,100%{transform:translateX(58%)}}
@keyframes calendarFloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-4px) rotate(2deg)}}
@keyframes gridBreathe{0%,100%{opacity:.72;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
@keyframes cardRise{from{opacity:0;transform:translateY(18px) scale(.98)}}
@keyframes cardGlint{0%,62%{background-position:0 0,160% 0}88%,100%{background-position:0 0,-80% 0}}
@keyframes lockBreathe{0%,100%{transform:scale(1);box-shadow:0 0 0 rgba(98,185,255,0)}50%{transform:scale(1.06);box-shadow:0 0 18px rgba(98,185,255,.2)}}
@keyframes completePulse{0%,100%{box-shadow:0 0 0 0 rgba(112,224,189,.28)}50%{box-shadow:0 0 0 8px rgba(112,224,189,0)}}
@keyframes navHop{0%{transform:translateY(3px) scale(.9)}65%{transform:translateY(-3px) scale(1.08)}100%{transform:none}}
@keyframes notificationPulse{0%,100%{box-shadow:0 0 0 3px #111b2d}50%{box-shadow:0 0 0 3px #111b2d,0 0 0 7px rgba(255,118,110,.13)}}
@keyframes featureEnter{from{opacity:0;transform:translateY(16px)}}
@keyframes todayGlow{0%,100%{box-shadow:0 0 0 rgba(112,224,189,0)}50%{box-shadow:0 0 22px rgba(112,224,189,.13)}}
@keyframes buttonShine{0%,58%{transform:skewX(-18deg) translateX(-350%)}80%,100%{transform:skewX(-18deg) translateX(750%)}}
@keyframes previewCopy{from{opacity:0;transform:translateX(-15px)}}
@keyframes previewImage{from{opacity:0;transform:scale(.93) rotate(-1deg)}}
@keyframes zoomPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}
@keyframes gridDrift{to{background-position:22px 22px}}
@keyframes toolsFloat{0%,100%{margin-top:0}50%{margin-top:-4px}}
@keyframes memoryDrop{from{opacity:0;transform:translate(-50%,-12px)}}
@keyframes dockPieceIn{from{opacity:0;transform:translateY(12px) scale(.92)}}
@keyframes hintStar{0%,100%{transform:rotate(0) scale(1)}50%{transform:rotate(25deg) scale(1.18)}}
@keyframes celebratePop{from{opacity:0;transform:scale(.86) translateY(20px)}70%{transform:scale(1.025) translateY(-3px)}}

@media(max-width:620px){.difficulty-tab b{font-size:13px}.difficulty-tab small{font-size:11px}.level-info b{font-size:15px}.level-info small{font-size:12px}.nav-item{font-size:13px}.preview-copy>p{font-size:14px}.play-title span{font-size:10px}.play-title b{font-size:14px}.difficulty-badge{font-size:11px}.memory-note{font-size:12px}.calendar-days small,.calendar-days i{font-size:9px}}
.calendar-days .past{opacity:.66}

/* Animated World of Pieces — isolated decorative layer */
.browse-screen{position:relative;overflow:hidden;--map-x:0px;--map-y:0px;--map-opacity:.55;--route-offset:100;background:#071426}
.world-backdrop{position:absolute;z-index:0;inset:var(--header) 0 72px;overflow:hidden;pointer-events:none;background:radial-gradient(circle at 72% 8%,rgba(86,99,255,.26),transparent 38%),radial-gradient(circle at 12% 34%,rgba(33,231,211,.24),transparent 35%),#071426}
.world-map-layer{position:absolute;inset:-5%;background-image:linear-gradient(180deg,rgba(5,18,38,.03),rgba(6,20,39,.28) 68%,#071426 100%),url('img-world-of-pieces-vibrant-bg.webp');background-size:cover;background-position:center top;opacity:var(--map-opacity);filter:saturate(1.2) contrast(1.04) brightness(1.06);transform:translate3d(var(--map-x),var(--map-y),0) scale(1.06);transition:transform 1.1s cubic-bezier(.2,.8,.2,1),opacity .8s}
.world-backdrop:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(86,242,224,.6) 1.2px,transparent 1.3px),radial-gradient(rgba(255,126,180,.42) 1px,transparent 1.2px);background-position:0 0,23px 23px;background-size:46px 46px;mask-image:linear-gradient(to bottom,black,transparent 82%);opacity:.4;animation:worldDust 24s linear infinite}
.world-routes{position:absolute;inset:-2%;width:104%;height:104%;transform:translate3d(var(--map-x),var(--map-y),0);transition:transform 1.2s ease-out;filter:drop-shadow(0 0 11px rgba(89,255,231,.8));opacity:.74}
.world-routes path{fill:none;stroke-linecap:round}
.route-ghost{stroke:rgba(103,255,233,.72);stroke-width:1.5;stroke-dasharray:3 9;animation:routeFlow 9s linear infinite}
.route-secondary{opacity:.42;animation-duration:13s;animation-direction:reverse}
.route-awake{stroke:#7ffff0;stroke-width:2.8;stroke-dasharray:100;stroke-dashoffset:var(--route-offset);transition:stroke-dashoffset 1.4s cubic-bezier(.2,.8,.2,1)}
.world-beacon{position:absolute;width:9px;height:9px;border-radius:50%;background:#52dff2;opacity:.65;box-shadow:0 0 9px 2px rgba(82,223,242,.65),0 0 0 7px rgba(82,223,242,.1);transition:.6s}
.world-beacon.awake{opacity:1;background:#ffd45f;box-shadow:0 0 12px 3px #ffd45f,0 0 0 11px rgba(255,126,180,.16);animation:beaconPulse 2.2s ease-in-out infinite}
.b2,.b4{background:#bd8cff;box-shadow:0 0 10px 2px rgba(189,140,255,.7),0 0 0 7px rgba(189,140,255,.12)}
.b1{left:18%;top:46%}.b2{left:42%;top:32%}.b3{left:57%;top:54%}.b4{left:72%;top:38%}.b5{left:87%;top:68%}
.drift-piece{position:absolute;color:rgba(113,255,235,.58);filter:drop-shadow(0 0 15px rgba(82,225,255,.5));animation:pieceDrift 10s ease-in-out infinite}
.drift-piece svg{width:100%;height:100%;stroke-width:1}
.p1{width:74px;height:74px;left:4%;top:18%;transform:rotate(-16deg)}
.p2{width:55px;height:55px;right:7%;top:28%;animation-delay:-3.5s}
.p3{width:88px;height:88px;left:52%;bottom:8%;animation-delay:-7s}
.browse-content{position:relative;z-index:1}.hero-copy,.section-heading{text-shadow:0 3px 24px rgba(2,10,24,.82)}
.gallery-panel,.daily-panel{filter:drop-shadow(0 12px 34px rgba(0,0,0,.09))}
@keyframes worldDust{to{background-position:46px 46px}}
@keyframes routeFlow{to{stroke-dashoffset:-60}}
@keyframes beaconPulse{50%{transform:scale(1.25);filter:brightness(1.18)}}
@keyframes pieceDrift{0%,100%{margin-top:0;opacity:.45}50%{margin-top:-18px;opacity:1}}
@media(max-width:620px){
  .world-backdrop{inset:var(--header) 0 66px}
  .world-map-layer{inset:-2% -30%;background-size:auto 72%;background-repeat:repeat-y;background-position:center 6%;opacity:calc(var(--map-opacity) - .08)}
  .world-routes{opacity:.5}
  .drift-piece{transform:scale(.72)}
  .p1{left:-3%}.p2{right:-4%}.p3{display:none}
}

@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* V8 — commercial progression, collections and living-scene presentation */
.star-pill{height:42px;min-width:65px;padding:0 13px;border:1px solid rgba(255,211,107,.22);border-radius:14px;background:linear-gradient(145deg,rgba(255,211,107,.13),rgba(255,143,126,.06));display:flex;align-items:center;justify-content:center;gap:7px}.star-pill span{color:var(--gold);filter:drop-shadow(0 0 8px rgba(255,211,107,.55));animation:starTwinkle 2.5s ease-in-out infinite}.star-pill b{font-size:14px}.world-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin:16px 0 20px}.world-tab{min-width:0;height:62px;border:1px solid var(--line);border-radius:15px;background:rgba(9,20,38,.68);color:var(--muted);display:grid;grid-template-columns:34px 1fr auto;grid-template-rows:1fr 1fr;align-items:center;text-align:left;padding:8px 11px;transition:.22s;backdrop-filter:blur(12px)}.world-tab>span{grid-row:1/3;width:28px;height:28px;border:1px solid color-mix(in srgb,var(--world-color) 55%,transparent);border-radius:9px;display:grid;place-items:center;color:var(--world-color);font-weight:950}.world-tab b{align-self:end;color:#dbe6f5;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.world-tab small{grid-column:2;align-self:start;font-size:9px}.world-tab:after{content:attr(data-world);grid-row:1/3;grid-column:3;font-size:0}.world-tab:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--world-color) 50%,transparent)}.world-tab.active{color:#eaf6ff;border-color:color-mix(in srgb,var(--world-color) 65%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--world-color) 18%,transparent),rgba(9,20,38,.82));box-shadow:0 10px 30px color-mix(in srgb,var(--world-color) 12%,transparent),inset 0 0 0 1px color-mix(in srgb,var(--world-color) 16%,transparent)}.card-stars{position:absolute;z-index:3;right:13px;top:14px;color:var(--gold);font-size:13px;letter-spacing:1px;text-shadow:0 2px 8px #000}.level-card img{filter:saturate(1.08) contrast(1.035)}.level-card.locked img{filter:grayscale(1) contrast(.92) brightness(.43)}
.completion-image img{animation:livingCamera 9s ease-in-out infinite alternate}.completion-image canvas{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none}.completion-image>span{z-index:3;pointer-events:none}.completion-image em{z-index:5}.completion-image>i{position:absolute;z-index:5;left:11px;top:11px;padding:7px 10px;border-radius:10px;background:rgba(5,11,20,.72);font-style:normal;font-size:11px;font-weight:850;color:#dffef7;backdrop-filter:blur(8px)}#masteryResult{color:var(--gold);letter-spacing:1px}
.collection-card{position:relative;width:min(780px,100%);max-height:min(820px,calc(100vh - 36px));overflow:auto;padding:34px;border:1px solid rgba(255,255,255,.14);border-radius:28px;background:radial-gradient(circle at 90% 0,rgba(112,224,189,.16),transparent 33%),linear-gradient(150deg,#1a2a43,#0b1423 75%);box-shadow:0 34px 110px rgba(0,0,0,.62);animation:celebratePop .45s cubic-bezier(.18,.9,.25,1.1)}.collection-card h1{font-size:36px;letter-spacing:-1.2px;margin:7px 0}.collection-card>p{color:var(--muted);font-size:15px;margin:0}.collection-card h2{font-size:19px;margin:26px 0 12px}.modal-close{position:absolute;right:18px;top:18px;width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.06);font-size:24px}.collection-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:22px 0}.collection-summary>span{padding:15px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.04);display:flex;flex-direction:column}.collection-summary b{font-size:19px}.collection-summary small{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-top:3px}.world-collection{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.world-collection article{position:relative;padding:14px 15px;border:1px solid color-mix(in srgb,var(--world-color) 25%,transparent);border-radius:15px;background:color-mix(in srgb,var(--world-color) 7%,transparent);display:grid;grid-template-columns:1fr auto;gap:10px}.world-collection span{display:flex;flex-direction:column}.world-collection b{font-size:13px}.world-collection small{font-size:10px;color:var(--muted);margin-top:2px}.world-collection em{font-style:normal;color:var(--world-color);font-size:12px;font-weight:900}.world-collection i{grid-column:1/3;height:4px;border-radius:9px;background:rgba(255,255,255,.08);overflow:hidden}.world-collection u{display:block;height:100%;border-radius:9px;background:var(--world-color);transition:width .8s}.achievement-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.achievement-grid article{min-width:0;padding:12px;border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:10px;opacity:.53}.achievement-grid article>span{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border-radius:10px;background:rgba(255,255,255,.06);font-weight:950}.achievement-grid div{display:flex;min-width:0;flex-direction:column}.achievement-grid b{font-size:12px}.achievement-grid small{font-size:10px;color:var(--muted)}.achievement-grid .earned{opacity:1;border-color:rgba(112,224,189,.3);background:rgba(112,224,189,.07)}.achievement-grid .earned>span{background:var(--mint);color:#0a1c24;box-shadow:0 0 20px rgba(112,224,189,.2)}
@keyframes livingCamera{from{transform:scale(1.02) translateX(-.6%)}to{transform:scale(1.09) translate(1%,-.7%)}}@keyframes starTwinkle{50%{transform:scale(1.18) rotate(9deg);filter:drop-shadow(0 0 13px rgba(255,211,107,.8))}}
@media(max-width:900px){.world-tabs{grid-template-columns:repeat(3,1fr)}.world-tab:nth-child(n+4){grid-column:span 1}}
@media(max-width:620px){.star-pill{height:38px;min-width:54px;padding:0 9px}.world-tabs{display:flex;overflow-x:auto;padding-bottom:5px;scroll-snap-type:x mandatory}.world-tab{flex:0 0 172px;scroll-snap-align:start}.collection-card{padding:28px 17px 20px}.collection-card h1{font-size:29px}.world-collection,.achievement-grid{grid-template-columns:1fr}.collection-summary b{font-size:15px}.collection-summary>span{padding:11px 7px}.completion-image>i{font-size:9px}}

/* Embedded portal and notched-device safe areas */
.browse-screen{grid-template-rows:calc(var(--header) + env(safe-area-inset-top,0px)) minmax(0,1fr) calc(72px + env(safe-area-inset-bottom,0px))}.browse-header{height:calc(var(--header) + env(safe-area-inset-top,0px));padding-top:calc(10px + env(safe-area-inset-top,0px));padding-left:max(clamp(16px,4vw,52px),env(safe-area-inset-left,0px));padding-right:max(clamp(16px,4vw,52px),env(safe-area-inset-right,0px))}.bottom-nav{height:calc(72px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}.play-screen{grid-template-rows:calc(var(--header) + env(safe-area-inset-top,0px)) minmax(0,1fr) calc(var(--dock) + env(safe-area-inset-bottom,0px))}.play-header{height:calc(var(--header) + env(safe-area-inset-top,0px));padding-top:calc(9px + env(safe-area-inset-top,0px));padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}.piece-dock{height:calc(var(--dock) + env(safe-area-inset-bottom,0px));padding-bottom:calc(11px + env(safe-area-inset-bottom,0px));padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}.preview-overlay,.modal-backdrop{padding-top:max(20px,env(safe-area-inset-top,0px));padding-right:max(20px,env(safe-area-inset-right,0px));padding-bottom:max(20px,env(safe-area-inset-bottom,0px));padding-left:max(20px,env(safe-area-inset-left,0px))}
@media(max-width:620px){.browse-screen{grid-template-rows:calc(var(--header) + env(safe-area-inset-top,0px)) minmax(0,1fr) calc(66px + env(safe-area-inset-bottom,0px))}.browse-header{padding-top:calc(8px + env(safe-area-inset-top,0px));padding-left:max(12px,env(safe-area-inset-left,0px));padding-right:max(12px,env(safe-area-inset-right,0px))}.bottom-nav{height:calc(66px + env(safe-area-inset-bottom,0px))}.play-header{padding-top:calc(8px + env(safe-area-inset-top,0px));padding-left:max(8px,env(safe-area-inset-left,0px));padding-right:max(8px,env(safe-area-inset-right,0px))}.piece-dock{padding-left:max(7px,env(safe-area-inset-left,0px));padding-right:max(7px,env(safe-area-inset-right,0px));padding-bottom:calc(8px + env(safe-area-inset-bottom,0px))}.preview-overlay{padding-top:max(65px,env(safe-area-inset-top,0px));padding-right:max(12px,env(safe-area-inset-right,0px));padding-bottom:max(14px,env(safe-area-inset-bottom,0px));padding-left:max(12px,env(safe-area-inset-left,0px))}}

/* Compact 16:9 frames keep the memory preview horizontal. */
@media(max-height:600px) and (min-width:650px){.preview-overlay{padding-top:max(12px,env(safe-area-inset-top,0px));padding-bottom:max(12px,env(safe-area-inset-bottom,0px))}.preview-card{width:min(1000px,100%);grid-template-columns:230px minmax(0,1fr);grid-template-rows:minmax(0,1fr) 44px;gap:10px 18px}.preview-copy{text-align:left}.preview-copy h1{font-size:30px;margin:8px 0}.preview-copy>p{font-size:13px;line-height:1.35;margin:8px 0}.preview-facts{margin-top:11px}.preview-image-button{grid-column:2;grid-row:1}.preview-image-button img{max-height:calc(100vh - 78px)}.preview-start{grid-column:2;grid-row:2;height:44px}.preview-close{right:12px;top:10px;width:38px;height:38px}.memory-note{top:7px}}

/* V8.2 — high-contrast discovery controls over the animated world map */
.hero-copy>p{
  display:inline-flex;
  align-items:center;
  min-height:42px;
  padding:9px 14px;
  border:1px solid rgba(157,245,231,.24);
  border-radius:13px;
  color:#f2f8ff;
  background:rgba(5,16,34,.76);
  box-shadow:0 9px 28px rgba(1,8,20,.28),inset 0 1px 0 rgba(255,255,255,.055);
  backdrop-filter:blur(14px);
  font-size:17px;
  font-weight:700;
  line-height:1.35;
  letter-spacing:.01em;
  text-shadow:0 2px 12px rgba(0,0,0,.72);
}
.difficulty-row>div:first-child{
  padding:11px 14px 12px;
  border:1px solid rgba(157,245,231,.2);
  border-radius:15px;
  background:rgba(5,16,34,.7);
  box-shadow:0 10px 30px rgba(1,8,20,.22);
  backdrop-filter:blur(13px);
}
.difficulty-row h2{color:#f7fbff;font-size:24px;font-weight:850;text-shadow:0 2px 13px rgba(0,0,0,.7)}
.difficulty-tabs{
  border-color:rgba(173,229,255,.24);
  background:rgba(5,16,34,.82);
  box-shadow:0 14px 38px rgba(1,8,20,.3),inset 0 1px 0 rgba(255,255,255,.055);
  backdrop-filter:blur(16px);
}
.difficulty-tab{color:#dce9f8}
.difficulty-tab:hover{color:#fff;background:rgba(127,255,240,.1)}
.difficulty-tab.active{
  color:#071c28;
  background:linear-gradient(145deg,#8ff6dc,#77caff);
  box-shadow:0 8px 24px rgba(77,226,210,.2),inset 0 0 0 1px rgba(255,255,255,.42);
}
.difficulty-tab b{font-size:16px;font-weight:900;line-height:1.15}
.difficulty-tab small{font-size:13px;font-weight:700;line-height:1.2;color:currentColor;opacity:.84}
.world-tab{height:68px;background:rgba(5,16,34,.82)}
.world-tab b{font-size:15px;font-weight:850;line-height:1.2;color:#f1f7ff}
.world-tab small{font-size:11px;font-weight:750;color:#bfd0e4}
.section-heading h2{font-size:25px;color:#f7fbff;font-weight:900}

@media(max-width:620px){
  .hero-copy>p{min-height:38px;padding:8px 11px;font-size:15px}
  .difficulty-row>div:first-child{padding:9px 11px 10px}
  .difficulty-row h2{font-size:20px}
  .difficulty-tab b{font-size:14px}
  .difficulty-tab small{font-size:12px}
  .world-tab{height:65px}
  .world-tab b{font-size:14px}
  .world-tab small{font-size:11px}
  .section-heading h2{font-size:22px}
}

/* GameMonetize SDK pause state: prevent gameplay input behind video ads. */
html.gm-ad-paused #app{pointer-events:none;user-select:none}