:root{--bg:#f4f3fc;--paper:#fff;--ink:#2c2855;--muted:#706c89;--purple:#6550bc;--dark:#39306e;--pale:#eeebfa;--gold:#ffda83;--line:#e3dff1;--green:#276a53;--mint:#e6f4ec}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}button,input,select{font:inherit}button{cursor:pointer;color:inherit}button,a,input,select{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #a25b19;outline-offset:5px}button:disabled{cursor:default}button:hover:not(:disabled){filter:brightness(.97)}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1{font-size:clamp(35px,5vw,57px);line-height:1.12;letter-spacing:-2px;font-weight:850}h2{font-size:clamp(26px,3vw,36px);line-height:1.2;letter-spacing:-.8px}h3{font-size:20px}h1:focus,h2:focus{outline:none}a{color:var(--purple)}.wrap{width:min(1020px,calc(100% - 48px));margin:auto}.header{display:flex;justify-content:space-between;align-items:center;padding:27px 0}.brand{font-size:32px;font-weight:850;letter-spacing:-1.8px;text-decoration:none;color:var(--ink);background:none;border:0;padding:0}.brand span{color:#ce7136}.demo{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:5px 11px;border-radius:30px}.context{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:7px 0 26px;color:var(--muted);font-size:14px}.context button{border:0;background:none;text-decoration:underline;text-underline-offset:4px;color:var(--purple);font-size:13px;padding:5px}.hero{display:grid;grid-template-columns:1.3fr 1fr;align-items:center;background:var(--dark);border-radius:30px;padding:42px 46px;color:white;min-height:320px;overflow:hidden;position:relative}.hero:before{content:'';position:absolute;right:-55px;top:-95px;width:350px;height:350px;border-radius:50%;border:55px solid #ffffff06;pointer-events:none}.hero-copy{position:relative;z-index:1}.eyebrow{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:2px;margin-bottom:14px}.hero .eyebrow{color:var(--gold)}.hero p:not(.eyebrow){font-size:17px;color:#e5def9;margin-top:19px;max-width:390px}.mascot{width:100%;height:255px;max-width:300px;justify-self:center;position:relative}.choice-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;margin:24px 0}.choice{border:0;border-radius:23px;padding:27px 29px;text-align:left;display:flex;align-items:center;gap:22px;box-shadow:0 5px 0 #ded9f1;background:var(--paper);min-height:135px}.choice.learn{background:var(--gold);box-shadow:0 5px 0 #e9c373}.choice b{display:block;font-size:23px;line-height:1.2;letter-spacing:-.5px}.choice small{display:block;margin-top:7px;font-size:14px;color:#5e526a}.choice .arrow{margin-left:auto;font-size:25px}.choice-icon{font-size:33px;flex:none}.note{font-size:12px;color:var(--muted);text-align:center;margin:25px 0 35px}.activity{max-width:800px;margin:10px auto 40px}.activity-top{display:flex;align-items:center;gap:22px;margin:7px 0 24px}.back{background:var(--paper);border:1px solid var(--line);border-radius:50%;width:44px;height:44px;flex:none;font-size:23px}.meter{display:flex;gap:7px;flex:1}.meter span{height:9px;background:var(--line);border-radius:10px;flex:1}.meter span.done{background:var(--purple)}.step-label{font-size:13px;color:var(--muted);white-space:nowrap}.stage-head{text-align:center;margin-bottom:26px}.stage-head .eyebrow{color:var(--purple);margin-bottom:10px}.stage-head>p:last-child{margin-top:13px;color:var(--muted)}.stage{background:white;border:1px solid var(--line);border-radius:27px;padding:28px}.guide{background:var(--pale);border-radius:14px;padding:14px 18px;display:flex;gap:12px;align-items:flex-start;font-size:14px;margin-bottom:23px}.guide .icon{font-size:20px}.objects{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.object{position:relative;border:2px solid var(--line);background:#fcfbff;border-radius:19px;padding:20px 12px;color:var(--ink);min-height:167px}.object svg{width:82px;height:77px;display:block;margin:0 auto 14px}.object b{font-size:16px}.object small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.object.opened{border-color:#b9d7c5;background:#f2f9f5}.object .check{position:absolute;right:10px;top:7px;font-size:17px;color:var(--green)}.feedback{background:var(--pale);padding:16px 19px;border-radius:14px;margin-top:20px;font-size:15px}.feedback.success{background:var(--mint);color:var(--green)}.feedback b{display:block;margin-bottom:4px}.footer-actions{display:flex;justify-content:center;gap:12px;margin-top:24px;flex-wrap:wrap}.primary,.secondary{border:0;border-radius:50px;padding:14px 25px;font-weight:750;min-height:51px}.primary{background:var(--purple);color:white}.primary:disabled{background:#e6e1f4;color:#80759f}.secondary{background:white;border:1px solid var(--line)}.options{display:grid;gap:12px;margin-top:20px}.option{background:white;border:2px solid var(--line);border-radius:15px;padding:17px 20px;text-align:left;min-height:61px}.option.selected{border-color:var(--purple);background:var(--pale)}.option .letter{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:var(--pale);margin-right:12px;font-size:13px;font-weight:800}.option:disabled{opacity:.7}.big-object{text-align:center;background:#faf8fe;padding:20px;border-radius:19px}.big-object svg{width:100px;height:85px}.big-object b{display:block;font-size:19px;margin-top:7px}.pair-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.pair-column{display:grid;gap:12px}.pair-column p{text-align:center;font-size:12px;color:var(--muted);margin-bottom:3px}.pair{min-height:73px;background:#fcfbff;border:2px solid var(--line);border-radius:16px;padding:16px;font-weight:750;font-size:20px}.pair.picked{border-color:var(--purple);background:var(--pale)}.pair.matched{border-color:#bddbc9;background:var(--mint);color:var(--green);font-size:18px}.tiny-count{text-align:center;color:var(--muted);font-size:13px;margin-top:17px}.timeline{display:grid;gap:12px;list-style:none;margin:0;padding:0;counter-reset:time}.time-card{counter-increment:time;display:flex;align-items:center;gap:14px;background:#faf9ff;border:2px solid var(--line);padding:12px 15px;border-radius:15px}.time-card:before{content:counter(time);display:grid;place-items:center;border-radius:50%;width:30px;height:30px;background:var(--pale);color:var(--purple);font-weight:800;flex:none}.time-card b{font-size:20px;flex:1}.move{display:flex;gap:7px}.move button{width:43px;height:43px;border:1px solid var(--line);border-radius:11px;background:white;font-size:20px}.move button:disabled{opacity:.25}.axis-label{font-size:12px;color:var(--muted);padding:9px 0}.celebrate{text-align:center;padding:15px 0}.badge{background:var(--gold);border:7px solid #fff0cc;display:grid;place-items:center;width:110px;height:110px;border-radius:50%;font-size:49px;margin:0 auto 23px}.celebrate p{color:var(--muted);margin-top:14px}.collected{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin:23px 0}.collected span{background:var(--mint);color:var(--green);padding:7px 12px;border-radius:30px;font-size:13px}.mindmap{margin-top:25px;border-top:1px solid var(--line);padding-top:20px}.mindmap summary{cursor:pointer;font-weight:750}.branches{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.branch{background:var(--pale);border-radius:14px;padding:15px;text-align:left;font-size:13px}.branch b{display:block;margin-bottom:5px}.field{display:block;margin:23px 0;font-weight:650}.field input{display:block;width:100%;padding:14px 17px;border-radius:13px;border:2px solid var(--line);margin-top:9px;color:var(--ink);background:white}.test-intro{max-width:560px;margin:auto}.test-rule{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:20px}.score{font-size:62px;font-weight:850;letter-spacing:-3px;margin:20px 0}.review{border-top:1px solid var(--line);padding:17px 0;text-align:left}.review p{margin-top:6px;font-size:14px;color:var(--muted)}.review small{display:block;margin-top:7px;color:var(--muted)}.notice{color:#9c422a;font-size:14px;margin-top:10px}dialog{border:1px solid var(--line);border-radius:25px;padding:28px;max-width:440px;width:calc(100% - 36px);color:var(--ink)}dialog::backdrop{background:#29204480}dialog p{font-size:14px;color:var(--muted);margin:13px 0}dialog label{display:block;margin:14px 0;font-size:14px}select{display:block;width:100%;border:1px solid var(--line);padding:11px;border-radius:9px;margin-top:5px;background:white;color:var(--ink)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.dialog-head button{border:0;background:var(--pale);border-radius:50%;width:34px;height:34px;font-size:20px}@media(max-width:650px){.wrap{width:calc(100% - 32px)}.header{padding:20px 0}.brand{font-size:29px}.demo{font-size:10px}.context{font-size:12px;margin-bottom:19px}.hero{grid-template-columns:1fr;padding:28px 27px;min-height:0;text-align:center;border-radius:25px}.hero-copy p:not(.eyebrow){font-size:15px}.mascot{max-width:190px;margin-top:12px;height:160px}.hero h1{font-size:37px;letter-spacing:-1.2px}.hero .eyebrow{font-size:9px}.hero p:not(.eyebrow){margin:13px auto 0}.choice-grid{grid-template-columns:1fr;gap:15px;margin-top:19px}.choice{min-height:103px;padding:22px;gap:17px}.choice b{font-size:21px}.choice small{font-size:13px}.choice-icon{font-size:29px}.activity{margin-top:5px}.activity-top{gap:13px;margin-bottom:25px}.stage{padding:20px 16px}.stage-head h2{font-size:28px}.stage-head>p:last-child{font-size:14px}.objects{gap:8px}.object{padding:16px 5px;min-height:150px;border-radius:15px}.object svg{width:61px;height:65px}.object b{font-size:14px}.object small{font-size:10px}.guide{font-size:13px;padding:12px}.pair-grid{gap:13px}.pair{min-height:70px;font-size:19px;padding:14px 8px}.pair.matched{font-size:16px}.time-card{gap:9px;padding:10px}.time-card b{font-size:17px}.time-card:before{width:25px;height:25px;font-size:13px}.move button{width:36px;height:39px}.branches{grid-template-columns:1fr}.option{padding:14px 13px;font-size:15px}.footer-actions>.primary{flex:1;max-width:350px}.step-label{font-size:12px}.note{font-size:11px}.collected{gap:6px}.collected span{font-size:11px}}@media(prefers-reduced-motion:no-preference){.choice,.object,.pair{transition:transform .16s,border-color .16s}.choice:hover,.object:hover:not(:disabled){transform:translateY(-3px)}.badge{animation:pop .45s ease-out}@keyframes pop{from{transform:scale(.75) rotate(-12deg)}to{transform:scale(1) rotate(0)}}}

.time-card[draggable="true"]{cursor:grab}.time-card.dragging{opacity:.35}.time-card.drop-before{border-top-color:var(--purple);box-shadow:0 -3px 0 var(--purple)}.time-card.drop-after{border-bottom-color:var(--purple);box-shadow:0 3px 0 var(--purple)}.drag-handle{border:0;background:var(--pale);color:var(--purple);border-radius:9px;min-width:35px;height:40px;font-size:26px;line-height:1;cursor:grab;touch-action:none;user-select:none}.drag-handle:disabled{opacity:.3;cursor:default}.drag-ghost{position:fixed;z-index:5;pointer-events:none;opacity:.93;box-shadow:0 12px 28px #39306e30;transform:rotate(-2deg);list-style:none}.drag-ghost .move{visibility:hidden}@media(max-width:650px){.time-card{gap:7px}.drag-handle{min-width:28px;width:28px;font-size:23px}.time-card b{font-size:16px}}


/* Application surfaces: accepted expedition palette, shared owl identity. */
.brand{display:flex;align-items:center;gap:8px}.brand img{width:58px;height:50px}.brand .wordmark{color:var(--ink)}.brand .wordmark>span{color:#ce7136}.text-button{border:0;background:transparent;color:var(--purple);padding:10px 8px;min-height:44px;text-decoration:underline;text-underline-offset:4px;font-size:14px}.home-links{display:flex;justify-content:center;flex-wrap:wrap;gap:8px}.storage-status{font-size:13px;color:#835127;margin:0 0 14px}.storage-status:empty{display:none}.loading{padding:60px 20px;text-align:center;display:flex;align-items:center;justify-content:center;gap:12px}.skip-link{position:absolute;left:16px;top:-100px;z-index:20;background:white;padding:12px}.skip-link:focus{top:8px}.mini-owl{width:42px;height:37px;flex:none;vertical-align:middle}.award-owl{width:130px;height:112px;display:block;margin:0 auto 20px}.activity .stage-head h1{font-size:clamp(27px,3.3vw,39px);letter-spacing:-.9px;line-height:1.2}.meter{display:block;overflow:hidden;height:9px;background:var(--line);border-radius:8px}.meter span{display:block;height:100%;background:var(--purple);border-radius:8px}.small{font-size:13px;color:var(--muted);margin:14px 0;line-height:1.7}.guide{align-items:center}.objects img{display:block;margin:0 auto 13px;max-width:100%}.unknown-icon{display:block;font-size:40px;line-height:77px;text-align:center}.lesson-notes{padding:18px 20px;background:white;border:1px solid var(--line);border-radius:17px;margin:15px 0}.lesson-notes summary{cursor:pointer;font-weight:650;line-height:1.6}.lesson-notes p{margin:15px 0;line-height:1.85}.lesson-notes ul{padding-left:22px}.read-mark{font-size:11px;color:var(--muted);font-weight:400}.map-node{padding:15px 18px;background:var(--pale);border-radius:14px;margin-top:12px}.map-node summary{font-weight:700;cursor:pointer}.map-node p{margin:12px 0;color:var(--muted)}.map-node .map-node{background:white}.flashcard{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;min-height:240px;border:2px solid var(--line);border-radius:23px;background:#faf8ff;padding:25px;gap:18px;text-align:center}.flashcard strong{font-size:23px;line-height:1.5}.flashcard small{font-size:12px;color:var(--muted)}.sort-items{display:grid;gap:16px}.sort-row{display:flex;align-items:center;gap:18px;background:#faf9ff;border-radius:17px;padding:18px}.sort-row img{width:60px;height:60px}.sort-row>span{flex:1;min-width:0}.sort-row select{min-height:44px}.sort-row .unknown-icon{font-size:28px;line-height:50px;min-width:60px}.time-card b{overflow-wrap:anywhere}.move button,.drag-handle{min-width:44px;min-height:44px}.timeline{margin-top:17px}.question-nav{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;margin-bottom:20px}.question-nav .secondary{padding:8px;min-width:44px}.question-nav .answered{background:var(--mint);border-color:#bddbc9}.review h2{font-size:19px;letter-spacing:0;line-height:1.5}.review p{line-height:1.8}.test-meta{margin-bottom:17px}.close-dialog{min-width:44px!important;min-height:44px}.danger{color:#983e2c}.error-state{text-align:center;padding:40px;max-width:760px;margin:35px auto}.error-state h1{font-size:35px;margin:15px 0}.error-state p{margin:18px 0}.note{line-height:1.8}form>label{display:block}#test-form .small{margin-top:18px}.field input{max-width:100%}.pair-connections{list-style:none;padding:0;display:grid;gap:8px}.pair-connections li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border:1px solid var(--line);border-radius:12px}.pair-connections span{overflow-wrap:anywhere;min-width:0}.pair-connections button{flex:none}.pair.linked{background:var(--pale);border-color:#b7a9d7;color:var(--ink)}.result-details{margin-top:25px}
@media(max-width:650px){.brand img{width:48px;height:43px}.brand{gap:3px;font-size:28px}.header>.text-button{font-size:12px}.activity .stage-head h1{font-size:28px}.question-nav{grid-template-columns:repeat(4,1fr)}.sort-row{gap:11px;padding:14px}.sort-row img{width:43px;height:43px}.sort-row b{font-size:14px}.sort-row .unknown-icon{min-width:43px}.time-card:before{display:none}.time-card{padding:9px;gap:8px}.move{gap:4px}.move button,.drag-handle{width:44px;height:44px;min-width:44px}.time-card b{font-size:15px}.flashcard strong{font-size:20px}.lesson-notes{padding:16px}.error-state{padding:25px}.error-state h1{font-size:29px}}
@media print{body{background:white;color:black;font-size:12pt}.header,.note,.storage-status,.activity-top,.footer-actions,.skip-link,dialog,.home-links{display:none!important}.wrap,.activity{width:100%;max-width:none;margin:0}.stage{padding:0;border:0}.score{font-size:28pt}.award-owl{width:70px;height:60px}.review{break-inside:avoid}.review p,.small{color:black!important}.celebrate{padding:0}.result-details{margin-top:20px}}

/* Small, subject-aware illustrations share the owl's rounded purple/gold palette. */
.task-icon{width:76px;height:76px;object-fit:contain;flex:none;pointer-events:none;user-select:none}
.objects img.task-icon{width:88px;height:88px}
.flashcard .task-icon{width:86px;height:86px;margin:-7px 0}
.option .task-icon{width:54px;height:54px}
.option>span:last-child{min-width:0}
.pair{display:flex;align-items:center;justify-content:center;gap:12px;min-height:100px}
.pair .task-icon{width:64px;height:64px}
.pair .task-icon+span{flex:1;text-align:left}
.time-label{display:flex;align-items:center;gap:14px;flex:1;min-width:0}
.time-label b{flex:initial}
.time-label .task-icon{width:60px;height:60px}
.question-illustration{display:block;width:94px;height:94px;margin:0 auto 20px}
@media(max-width:650px){.objects img.task-icon{width:70px;height:70px}.pair{gap:8px}.pair .task-icon{width:44px;height:44px}.pair .task-icon+span{font-size:14px}.option .task-icon{width:44px;height:44px}.time-label{gap:3px;flex-direction:column;align-items:flex-start}.time-label .task-icon{width:40px;height:40px}.flashcard .task-icon{width:72px;height:72px}}

/* Expedition rewards: one star per activity, no speed bonuses or lost lives. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.reward-shelf{margin:24px 0;padding:24px 28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(135deg,#fff 45%,#fff7e4)}
.reward-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.reward-heading h2{font-size:21px;letter-spacing:-.4px}
.reward-heading p{font-size:12px;color:var(--muted);margin-top:3px}
.star-total{font-weight:800;color:#75490b;background:#fff0bd;padding:8px 14px;border-radius:30px;white-space:nowrap}
.star-total>span{color:#99620b;font-size:22px;vertical-align:middle}
.star-trail{display:flex;justify-content:space-between;gap:8px;list-style:none;padding:0;margin:23px 0;flex-wrap:wrap}
.star-trail li{display:grid;place-items:center;position:relative;flex:1;min-width:32px;max-width:54px;aspect-ratio:1;border:2px dashed #c9c3dd;border-radius:50%;color:var(--muted);font-weight:700;background:white}
.star-trail li.earned{background:#ffdf86;border:2px solid #e5ad39;color:#684409;box-shadow:0 3px 0 #dba83b;font-size:23px}
.badge-row{display:flex;flex-wrap:wrap;gap:12px}
.adventure-badge{display:flex;align-items:center;gap:10px;flex:1;min-width:140px;color:var(--muted);font-size:13px;font-weight:700}
.badge-icon{display:grid;place-items:center;width:43px;height:49px;flex:none;clip-path:polygon(50% 0,95% 22%,90% 75%,50% 100%,10% 75%,5% 22%);background:#eae7f0;color:#716987;font-size:25px}
.adventure-badge.earned{color:var(--ink)}
.adventure-badge.earned .badge-icon{background:linear-gradient(135deg,#ffe9a1,#edb345);color:#6d4607}
.adventure-badge small{display:block;font-size:11px;font-weight:400;margin-top:2px}
.learning-loot{display:flex;align-items:center;justify-content:flex-end;gap:6px;color:#805513;font-weight:750;font-size:14px;margin:-8px 0 14px}
.learning-loot>span:first-child{font-size:23px;color:#ac710c}
.reward-toast{display:flex;gap:14px;align-items:center;position:relative;margin:22px 0 0;padding:16px 20px;background:linear-gradient(110deg,#fff1b8,#fff9e9);border:1px solid #edcd70;border-radius:18px;animation:reward-arrive .4s ease-out}
.reward-toast strong{display:block;font-size:19px;color:#75490b}
.reward-toast div>span{display:block;font-size:13px;color:#75490b}
.reward-token{margin-left:auto;font-size:38px;color:#ac710c;animation:token-pop .65s cubic-bezier(.2,.9,.3,1.3)}
.celebrate{position:relative}
.star-burst{position:absolute;inset:0;pointer-events:none;z-index:4;overflow:visible}
.star-burst>span{position:absolute;left:50%;top:50%;color:#ba780a;font-size:21px;opacity:0;animation:star-scatter 1.2s var(--delay) ease-out forwards}
.star-burst>span:nth-child(3n){color:#8b72cf}
.star-burst>span:nth-child(3n + 1){color:#2a8b70}
.discovery-dots{display:flex;justify-content:center;gap:9px;margin:20px 0 8px;flex-wrap:wrap}
.discovery-dots>span{width:10px;height:10px;border-radius:50%;background:#ddd7ec;transition:background .2s,transform .2s}
.discovery-dots>span.found{background:var(--purple);transform:scale(1.25)}
#app>.activity,#app>.hero{animation:stage-arrive .3s ease-out}
.hero .mascot{animation:owl-float 2.2s ease-in-out 2;transform-origin:center bottom}
.choice,.object,.option,.pair,.flashcard{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
@media(hover:hover){.choice:hover:not(:disabled),.object:hover:not(:disabled){transform:translateY(-4px);box-shadow:0 8px 18px #39306e15}.option:hover:not(:disabled),.pair:hover:not(:disabled){transform:translateY(-2px)}}
.choice:active:not(:disabled),.object:active:not(:disabled),.option:active:not(:disabled),.pair:active:not(:disabled){transform:scale(.98)}
.object.revealed-now{animation:discovery-pop .5s ease-out}
.flashcard.turn-back{animation:card-turn-back .35s ease-out}
.flashcard.turn-front{animation:card-turn-front .35s ease-out}
[data-mode="learn"] .pair.matched{animation:match-pop .3s ease-out}
.task-solved .feedback.success{animation:reward-arrive .35s ease-out}
.ready-next{animation:next-glow .8s ease-out 2}
.celebrate .award-owl{animation:token-pop .6s ease-out}
.celebrate .score{animation:score-arrive .5s ease-out}
@keyframes stage-arrive{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes owl-float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-9px) rotate(2deg)}}
@keyframes reward-arrive{from{opacity:0;transform:translateY(9px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes token-pop{0%{transform:scale(.6) rotate(-20deg)}65%{transform:scale(1.16) rotate(8deg)}100%{transform:scale(1) rotate(0)}}
@keyframes star-scatter{0%{opacity:0;transform:translate(0,0) scale(.4)}15%{opacity:1}100%{opacity:0;transform:translate(var(--x),var(--y)) rotate(var(--spin)) scale(.7)}}
@keyframes discovery-pop{0%{transform:scale(.96)}55%{transform:translateY(-5px) rotate(-2deg)}100%{transform:scale(1)}}
@keyframes card-turn-back{from{transform:perspective(900px) rotateY(-22deg);opacity:.6}to{transform:perspective(900px) rotateY(0);opacity:1}}
@keyframes card-turn-front{from{transform:perspective(900px) rotateY(22deg);opacity:.6}to{transform:perspective(900px) rotateY(0);opacity:1}}
@keyframes match-pop{50%{transform:scale(1.035)}100%{transform:scale(1)}}
@keyframes next-glow{50%{box-shadow:0 0 0 6px #6550bc20}}
@keyframes score-arrive{from{transform:scale(.85);opacity:.5}to{transform:scale(1);opacity:1}}
@media(max-width:650px){.reward-shelf{padding:20px 16px}.reward-heading h2{font-size:18px}.star-trail{gap:6px}.star-trail li{min-width:24px;font-size:12px}.star-trail li.earned{font-size:17px}.badge-row{gap:14px 8px}.adventure-badge{min-width:120px;font-size:12px}.badge-icon{width:36px;height:42px}.reward-toast{padding:14px;gap:10px}.reward-toast strong{font-size:17px}}
.feedback.retry{display:flex;align-items:center;gap:18px;background:#fff2e7;border:1px solid #ecd0b9;color:#754a31;animation:retry-arrive .3s ease-out}
.feedback.retry strong,.feedback.retry span:not(.owl-reaction){display:block}
.feedback.retry strong{font-size:17px;margin-bottom:5px}
.owl-reaction{position:relative;display:inline-block;width:88px;flex:none;vertical-align:middle;line-height:0}
.owl-reaction>img{display:block;width:100%;height:auto;animation:owl-sigh 1s ease-in-out}
.owl-tear{position:absolute;left:65%;top:46%;width:9%;height:auto;opacity:.85;pointer-events:none;animation:tear-fall .85s .15s ease-in 2 both}
.owl-reaction.result-owl{display:block;width:130px;margin:0 auto 20px}
@keyframes retry-arrive{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@keyframes owl-sigh{0%,100%{transform:translateY(0) rotate(0)}45%{transform:translateY(4px) rotate(-6deg)}75%{transform:translateY(2px) rotate(3deg)}}
@keyframes tear-fall{0%{opacity:0;transform:translateY(-3px) scale(.6)}25%{opacity:.9}100%{opacity:0;transform:translateY(24px) scale(.85)}}
@media(max-width:650px){.feedback.retry{gap:10px;padding:14px}.feedback.retry .owl-reaction{width:66px}.feedback.retry strong{font-size:15px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.star-burst{display:none}}
@media print{.reward-toast,.star-burst,.learning-loot{display:none!important}}