:root{
  --cream:#FFF6E5; --ink:#1E2A47; --yellow:#FFB703; --mint:#1FB89B; --berry:#D63B4F; --sky:#3FA7E8; --plum:#7B5EA7;
  --muted:#4B5670; --tint-move:#DDF0FC; --tint-action:#FFF0C2; --tint-mint:#DDF5EC; --grass:#E9F5EE;
  --display:'Fredoka',system-ui,sans-serif; --body:'Nunito',system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:#EFE6D6;color:var(--ink);font-family:var(--body);font-weight:700;-webkit-tap-highlight-color:transparent}
button{font-family:inherit;color:inherit;cursor:pointer}
button:disabled{cursor:default;opacity:.6}
#app{max-width:430px;margin:0 auto;min-height:100vh;background:var(--cream);position:relative;overflow:hidden;box-shadow:0 0 0 1px rgba(30,42,71,.08)}
.screen{display:none;flex-direction:column;gap:14px;padding:max(20px,env(safe-area-inset-top)) 20px 24px;min-height:100vh}
.screen.active{display:flex}
#screen-level{gap:10px;padding-left:16px;padding-right:16px;padding-bottom:16px}

/* type */
.title{font-family:var(--display);font-size:46px;font-weight:700;margin:0;line-height:1;letter-spacing:-.5px}
.subtitle{font-family:var(--display);font-size:24px;font-weight:600;color:var(--plum);line-height:1}
.tagline{font-size:15px;color:var(--muted);margin-top:4px}
.h1{font-family:var(--display);font-size:40px;font-weight:700;line-height:1}
.h2{font-family:var(--display);font-size:24px;font-weight:700;line-height:1.1}
.h2.small{font-size:20px}
.eyebrow{font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.muted{color:var(--muted);font-size:13px;font-weight:800}
.small{font-size:12px}
.center{text-align:center}
.mint-text{color:var(--mint);font-weight:800;font-size:13px}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:8px}
.grow{flex:1;min-width:0}

/* bars and chips */
.topbar{display:flex;align-items:center;gap:10px}
.heading{display:flex;flex-direction:column;gap:2px}
.chip{display:inline-flex;align-items:center;gap:6px;background:#fff;border:2px solid var(--ink);border-radius:999px;padding:7px 12px;font-size:13px;font-weight:800;white-space:nowrap}
.chip.mint{background:var(--tint-mint)}
.iconbtn{width:44px;height:44px;border-radius:999px;border:2px solid var(--ink);background:#fff;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .12s}
.iconbtn.sq{width:52px;height:52px;border-radius:16px}
.iconbtn:active{transform:scale(.94)}
.iconbtn.pulse{animation:pulse 1s ease-in-out 3}
@keyframes pulse{50%{box-shadow:0 0 0 6px rgba(255,183,3,.6)}}
.bar{flex:1;height:12px;border-radius:999px;background:#fff;border:2px solid var(--ink);overflow:hidden}
.bar-fill{height:100%;width:0;background:var(--mint);transition:width .6s ease-out}
.progress-row{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);font-weight:800}
.progress-row.col{flex-direction:column;align-items:stretch;gap:6px}

/* buttons */
.btn-primary{display:flex;align-items:center;justify-content:center;gap:10px;height:56px;border-radius:18px;background:var(--yellow);border:3px solid var(--ink);box-shadow:0 4px 0 var(--ink);font-family:var(--display);font-size:22px;font-weight:700;transition:transform .1s,box-shadow .1s;flex:1}
.btn-primary.big{height:64px;font-size:26px;border-radius:20px;box-shadow:0 5px 0 var(--ink)}
.btn-primary:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.btn-primary.running{background:#FFE59A}
.btn-secondary{display:flex;align-items:center;justify-content:center;height:52px;border-radius:18px;background:#fff;border:2px solid var(--ink);font-family:var(--display);font-size:18px;font-weight:600}
.btn-secondary.danger{color:var(--berry);border-color:var(--berry);margin-top:12px}
.card-btn{display:flex;flex-direction:column;align-items:flex-start;gap:5px;padding:14px;border-radius:18px;background:#fff;border:2px solid var(--ink);text-align:left}
.card-btn.locked{background:#F1ECF8;border-style:dashed;border-color:var(--plum)}
.card-btn-title{font-family:var(--display);font-size:17px;font-weight:600}
.card-btn-sub{font-size:13px;color:var(--muted);font-weight:800}
.stack{display:flex;flex-direction:column;gap:12px}
.stack.bottom{margin-top:auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* hero + bubbles */
.hero{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:6px}
.boop-hero{width:160px;height:174px}
.boop-hero svg{width:100%;height:100%;animation:bob 2.4s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-6px)}}
.bubble{background:#fff;border:2px solid var(--ink);border-radius:18px;padding:10px 16px;font-family:var(--display);font-size:16px;font-weight:600;position:relative;line-height:1.25}
.bubble::after{content:"";position:absolute;left:50%;bottom:-9px;width:14px;height:14px;background:#fff;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:translateX(-50%) rotate(45deg)}
.bubble.side::after{left:-8px;bottom:auto;top:20px;transform:rotate(135deg);border-right:none;border-bottom:none;border-left:2px solid var(--ink);border-top:2px solid var(--ink)}
.bubble.level-bubble{font-size:13px;padding:6px 12px;margin-top:-2px}
.bubble.level-bubble::after{left:34px}
.bubble.shake{animation:shake .4s}
@keyframes shake{20%{transform:translateX(-4px)}40%{transform:translateX(4px)}60%{transform:translateX(-3px)}80%{transform:translateX(3px)}}
.goalrow{display:flex;align-items:center;gap:10px}
.boop-mini{width:44px;height:48px;flex-shrink:0}
.boop-mini.big{width:84px;height:92px}
.boop-mini svg{width:100%;height:100%}
.goalcard{flex:1;background:#fff;border:2px solid var(--ink);border-radius:14px;padding:8px 12px;display:flex;justify-content:space-between;align-items:center;gap:8px;font-family:var(--display);font-size:15px;font-weight:600}
.skillcard{display:flex;align-items:center;gap:10px;background:#fff;border:2px solid var(--ink);border-radius:16px;padding:10px 14px;font-size:14px;line-height:1.3}

/* map */
.map{position:relative;flex:1;min-height:440px}
.map svg.path{position:absolute;inset:0;width:100%;height:100%}
.node{position:absolute;width:80px;height:80px;border-radius:999px;background:#fff;border:3px solid var(--ink);box-shadow:0 4px 0 var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;transform:translate(-50%,-50%);transition:transform .12s}
.node:active{transform:translate(-50%,-50%) scale(.95)}
.node .num{font-family:var(--display);font-size:22px;font-weight:700}
.node .stars-mini{display:flex;gap:2px}
.node.next{background:var(--yellow)}
.node.boss{width:110px;height:110px;background:var(--tint-action)}
.node.locked{background:#CFD6E4;border-style:dashed;box-shadow:none}
.node.locked .num{font-size:13px;text-align:center;line-height:1.1}
.node .tag{font-size:11px;color:var(--muted);font-weight:800}
.node-label{position:absolute;transform:translate(-50%,0);background:#fff;border:2px solid var(--ink);border-radius:12px;padding:3px 10px;font-size:12px;font-weight:800;white-space:nowrap;pointer-events:none}
.node{padding:0}
.node.boss .boop-face{width:34px;height:37px;flex-shrink:0}
.node.boss.locked{gap:0}

/* board */
.board-wrap{position:relative;width:100%;max-width:292px;margin:0 auto}
.board{display:grid;grid-template-columns:repeat(var(--cols,5),1fr);gap:4px;background:#F3DDB4;border:3px solid var(--ink);border-radius:18px;padding:7px}
.tile{aspect-ratio:1;border-radius:10px;background:#EBCF9E;position:relative;display:flex;align-items:center;justify-content:center;transition:background .25s}
.tile.floor{background:#fff;border:2px solid var(--ink)}
.tile.floor.lit{background:var(--mint)}
.tile.pudding{background:#C98A3A;border:2px solid var(--ink);overflow:hidden}
.tile.pudding::before{content:"";position:absolute;inset:18% 14% auto 14%;height:34%;border-radius:50%;background:#E3B06B;opacity:.9}
.tile.pudding::after{content:"";position:absolute;left:50%;top:30%;width:28%;height:14%;border-radius:50%;background:#fff;opacity:.6;transform:translateX(-50%)}
.tile svg.snack{width:60%;height:60%}
.tile .order{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:999px;background:var(--ink);color:#fff;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center}
.tile .crumbs{width:50%;height:50%}
.boop{position:absolute;width:0;height:0;transition:left .25s ease-out,top .25s ease-out;pointer-events:none;z-index:2}
.boop-body{position:absolute;left:50%;top:50%;width:var(--bsz,48px);height:var(--bsz,48px);transform:translate(-50%,-50%) rotate(var(--rot,0deg));transition:transform .2s ease-out}
.boop-body svg{width:100%;height:100%;display:block}
.boop.hop .boop-body{animation:hop .35s ease-out}
@keyframes hop{0%{transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.1,.85)}50%{transform:translate(-50%,-50%) rotate(var(--rot)) scale(.9,1.2) translateY(-18%)}100%{transform:translate(-50%,-50%) rotate(var(--rot)) scale(1)}}
.boop.munch .boop-body{animation:munch .3s ease-out}
@keyframes munch{40%{transform:translate(-50%,-50%) rotate(var(--rot)) scale(1.18)}}
.boop.bump{animation:bump .45s ease-out}
@keyframes bump{30%{transform:translate(var(--bx),var(--by))}60%{transform:translate(0,0) translateX(-3px)}80%{transform:translateX(3px)}}
.boop.sink .boop-body{animation:sink .9s ease-in forwards}
@keyframes sink{to{transform:translate(-50%,-50%) rotate(var(--rot)) scale(.5);opacity:.35}}
.boop.hiccup .boop-body{animation:hiccup .5s ease-out 2}
@keyframes hiccup{30%{transform:translate(-50%,-62%) rotate(var(--rot))}}
.boop.sleepy .boop-body{animation:bob 1.6s ease-in-out infinite}
.board-wrap.shake{animation:shake .3s}
.tile.crumb-burst::after{content:"";position:absolute;inset:0;border-radius:10px;box-shadow:0 0 0 6px rgba(255,183,3,.5);animation:burst .5s ease-out forwards}
@keyframes burst{to{box-shadow:0 0 0 14px rgba(255,183,3,0)}}

/* program strip */
.strip{display:flex;flex-direction:column;gap:6px;background:#fff;border:2px solid var(--ink);border-radius:16px;padding:8px 10px}
.strip.full{animation:shake .4s}
.slots{display:flex;flex-wrap:wrap;gap:5px;min-height:50px}
.slot{width:40px;height:50px;border-radius:10px;border:2px dashed #9AA3B8}
.slots .card{width:40px;height:50px}
.slots .card svg{width:18px;height:18px}
.slot.drop{border-color:var(--yellow);background:var(--tint-action)}
.card{width:44px;height:56px;border-radius:10px;border:2px solid var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:0;background:var(--tint-move);font-size:10px;font-weight:800;user-select:none;transition:transform .12s,box-shadow .12s}
.card.fam-action{background:var(--tint-action)}
.card.fam-loop{background:var(--tint-mint)}
.card.current{background:var(--yellow);box-shadow:0 0 0 3px #FFE59A;transform:translateY(-3px)}
.card.snap{animation:snap .14s ease-out}
@keyframes snap{0%{transform:scale(1.15,.85)}100%{transform:scale(1)}}
.card.hint{animation:pulse 1s ease-in-out 3}
.card svg{width:22px;height:22px}
.controls{display:flex;align-items:center;gap:10px}
.tray{display:flex;flex-direction:column;gap:6px;margin-top:auto}
.tray-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(44px,1fr));gap:6px}
.tray-cards .card{width:auto;height:58px}
.tray-cards .card:active{transform:scale(.94)}
.locked-ui .card,.locked-ui .slot{pointer-events:none}

/* result */
.screen.result{background:var(--mint)}
.result-head{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;margin-top:14px}
.stars{display:flex;justify-content:center;align-items:flex-end;gap:10px;min-height:88px}
.stars svg{opacity:0;transform:scale(.3);animation:starpop .35s cubic-bezier(.2,1.4,.4,1) forwards}
@keyframes starpop{to{opacity:1;transform:scale(1)}}
.scorecard{background:#fff;border:3px solid var(--ink);border-radius:20px;overflow:hidden}
.scorecard .row{display:flex;justify-content:space-between;align-items:center;padding:11px 16px;border-bottom:2px solid #E6E9F0;font-size:15px}
.scorecard .row b{font-family:var(--display);font-size:18px;font-weight:600}
.scorecard .row.total{background:var(--tint-action);border-bottom:none;font-family:var(--display);font-size:18px}
.scorecard .row.total b{font-size:28px;font-weight:700}
.toast{display:none;justify-content:center;background:#178F79;color:#fff;border-radius:14px;padding:10px 14px;font-size:13px;font-weight:800}
.toast.show{display:flex}
.result .muted{color:#0F3D33}
.confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.confetti i{position:absolute;top:-12px;width:10px;height:14px;border-radius:2px;animation:fall 2.4s linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(540deg)}}

/* book */
.book{display:flex;flex-direction:column;gap:8px}
.book .rec{display:flex;align-items:center;gap:10px;background:#fff;border:2px solid var(--ink);border-radius:14px;padding:10px 12px}
.book .rec .n{font-family:var(--display);font-size:20px;font-weight:700;width:28px}
.book .rec .meta{flex:1;display:flex;flex-direction:column;gap:2px;font-size:13px}
.book .rec .meta b{font-size:15px}
.book .rec .pts{font-family:var(--display);font-size:20px;font-weight:600}
.achievements{display:flex;flex-wrap:wrap;gap:8px}
.ach{background:#fff;border:2px solid var(--ink);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:800}
.ach.locked{opacity:.45;border-style:dashed}

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

/* loops in the strip */
.loop{display:inline-flex;align-items:center;gap:4px;background:var(--tint-mint);border:2px solid var(--ink);border-radius:12px;padding:3px 4px;max-width:100%}
.loop .loop{background:#C9EEDF}
.loop.target{box-shadow:0 0 0 3px var(--yellow)}
.loop.pulse{animation:looppulse .18s ease-out}
@keyframes looppulse{50%{transform:scale(1.04)}}
.loop-head{width:32px;height:50px;border:none;background:transparent;display:flex;align-items:center;justify-content:center;padding:0;border-radius:8px}
.loop-head svg{width:20px;height:20px}
.loop-head.current{background:var(--yellow);box-shadow:0 0 0 3px #FFE59A}
.loop-n{font-size:12px;font-weight:800;border:2px solid var(--ink);background:#fff;border-radius:999px;padding:3px 7px;min-width:34px;text-align:center;white-space:nowrap}
.loop-n.until{background:transparent;border-style:dashed;font-size:10px;padding:3px 5px}
.loop-body{display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.slot.plus{display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;color:#9AA3B8;background:transparent;width:28px;height:50px;padding:0}
.loop.target .slot.plus{border-color:var(--ink);color:var(--ink);background:var(--tint-action)}
.picker{display:none;flex-wrap:wrap;gap:6px;align-items:center;font-size:12px;font-weight:800;color:var(--muted);padding-top:4px;border-top:2px solid #E6E9F0}
.picker.show{display:flex}
.picker button{width:32px;height:32px;border-radius:999px;border:2px solid var(--ink);background:#fff;font-weight:800;font-size:13px;padding:0}
.picker button.on{background:var(--yellow)}
.strip.locked{background:#F3F4F7;border-style:dashed}
.strip.locked .card,.strip.locked .loop{opacity:.75}

/* worlds */
.world-tabs{display:flex;gap:8px}
.wtab{flex:1;padding:8px 10px;border-radius:999px;border:2px solid var(--ink);background:#fff;font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wtab.on{background:var(--yellow)}
.wtab.lockedw{opacity:.55;border-style:dashed}
#screen-map.w2{background:#E4F6EE}
.board.w2{background:#8FCBA6}
.board.w2 .tile{background:#A8D8BC}
.board.w2 .tile.floor{background:#FFFDF6}
.board.w2 .tile.floor.lit{background:var(--mint)}
.map-note{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);background:#fff;border:2px dashed var(--ink);border-radius:16px;padding:12px 16px;font-size:14px;text-align:center;width:80%}

/* keep the level header on one line */
.h2.small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.eyebrow{white-space:nowrap}
.goalcard .mint-text{white-space:nowrap}

/* ---------- Worlds 3 and 4 ---------- */
.card.fam-cond{background:#FFE3CC}
.card.fam-recipe{background:#EADFF9}
.loop.cond{background:#FFE3CC}
.loop.cond .loop{background:#FFD3B0}
.else-head{font-size:11px;font-weight:800;border:2px solid var(--ink);background:#fff;border-radius:999px;padding:3px 8px;margin-left:2px}
.else-head.current{background:var(--yellow)}
.loop-head.ifhead svg{color:var(--ink)}
.recipe-tabs{display:none;gap:6px}
.recipe-tabs.show{display:flex}
.rtab{flex:1;padding:6px 8px;border-radius:10px;border:2px solid var(--ink);background:#fff;font-size:12px;font-weight:800;white-space:nowrap}
.rtab.on{background:var(--yellow)}
.rtab.plum{background:#EADFF9}
.rtab.plum.on{background:#C9AEEF}
.tray-cards .card.fam-recipe span{font-family:var(--display);font-size:14px}
#screen-map.w3{background:#E7ECF5}
#screen-map.w4{background:#F6E7D3}
.board.w3{background:#9AA6BF}
.board.w3 .tile{background:#B9C2D4}
.board.w3 .tile.floor{background:#FFFDF6}
.board.w4{background:#C9A06E}
.board.w4 .tile{background:#D9BE93}
.board.w4 .tile.floor{background:#FFF9EE}
.tile.floor.red{background:#F7C4CB!important;border-color:#D63B4F}
.tile.floor.blue{background:#CDE6FA!important;border-color:#3FA7E8}
.tile.floor.red.lit{background:#FFB703!important}
.tile.mystery{background:#C9A06E!important;border:2px dashed var(--ink);box-sizing:border-box}
.tile.mystery::after{content:"?";font-family:var(--display);font-size:22px;font-weight:700;color:var(--ink)}
.tile.mystery svg,.tile.mystery .order{display:none}
.board.boxed .boop{display:none}
.card.swap-sel{box-shadow:0 0 0 3px var(--berry);transform:translateY(-3px)}
.beetle{position:absolute;top:-10px;right:-8px;width:22px;height:22px;z-index:3;cursor:pointer}
.beetle svg{width:100%;height:100%;animation:wiggle 1.4s ease-in-out infinite}
@keyframes wiggle{50%{transform:rotate(-14deg)}}
.beetle.fly{animation:fly .6s ease-in forwards}
@keyframes fly{to{transform:translate(30px,-50px) scale(.4);opacity:0}}
.slots .card{position:relative;overflow:visible}
.strip.debug{background:#FFF6E5}

/* certificate */
.screen.cert{background:var(--plum);color:#fff}
.screen.cert .iconbtn{color:var(--ink)}
.screen.cert .h2,.screen.cert .eyebrow.cert-eyebrow{color:#fff}
.screen.cert .eyebrow.cert-eyebrow{color:#EDE4FA}
.namefield{display:flex;flex-direction:column;gap:6px}
.namefield .eyebrow{color:#EDE4FA}
.namefield input{height:48px;border-radius:14px;border:2px solid var(--ink);padding:0 14px;font-family:var(--display);font-size:18px;font-weight:600;color:var(--ink);background:#fff}
.cert-wrap{background:#fff;border:3px solid var(--ink);border-radius:14px;box-shadow:0 6px 0 var(--ink);padding:6px}
.cert-wrap svg{width:100%;height:auto;display:block}
.cert-note{font-size:12px;font-weight:700;color:#EDE4FA;text-align:center}
.screen.cert .btn-secondary{color:var(--ink)}
@media print{
  body{background:#fff}
  #app{max-width:none;box-shadow:none;background:#fff}
  .screen{display:none!important}
  #screen-cert{display:block!important;padding:0;min-height:0;background:#fff}
  #screen-cert .topbar,#screen-cert .namefield,.no-print{display:none!important}
  .cert-wrap{border:none;box-shadow:none;padding:0}
}
.picker button.wide{width:auto;padding:0 10px;border-radius:999px}
.card-btn.locked .card-btn-title{color:var(--muted)}
/* nested blocks wrap onto their own row instead of squeezing */
.loop{flex-wrap:wrap;row-gap:4px}
.loop-body{flex:1 1 auto;min-width:0}
.loop .loop{flex-basis:100%;width:100%}
.loop > .loop-body > .loop{margin:2px 0}

/* room for a native ad banner (the mobile wrapper sets --ad-inset to the banner height) */
#app{padding-bottom:var(--ad-inset,0px)}
.screen{min-height:calc(100vh - var(--ad-inset,0px))}