/* Dot to Dot. Builds on the Kids design system v3 tokens in kids-product.css. */
#kids-dots{--dt-ink:#1d2557;--dt-num:#28306b;--dt-line:#2f7ee6;--dt-paper:#fdfdff;--dt-paper-edge:#d9def4;--dt-coral:#ff7a66}
.dt-stage{position:relative}
.dt-print-head{display:none}

/* ---------- Layout ---------- */
.dt-play{display:grid;grid-template-columns:minmax(0,1fr) minmax(270px,320px);gap:clamp(18px,3vw,32px);align-items:start}
.dt-board-col{min-width:0}
.dt-side{display:flex;flex-direction:column;gap:14px;min-width:0}

/* ---------- Paper and board ---------- */
.dt-paper{position:relative;max-width:620px;margin:0 auto;border-radius:26px;padding:6px;background:
 radial-gradient(circle at 1px 1px,#e3e8f8 1.1px,transparent 1.4px) 0 0/22px 22px,var(--dt-paper);
 box-shadow:inset 0 -6px 0 var(--dt-paper-edge),0 18px 40px rgba(2,4,20,.45);overflow:hidden}
.dt-board{display:block;width:100%;height:auto;aspect-ratio:1/1;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}
.dt-stage:not(.dt-complete) .dt-board{touch-action:none;cursor:pointer}
.dt-lines,.dt-dots,.dt-sparkles,.dt-rubber,.dt-reveal{pointer-events:none}

.dt-pt{fill:var(--dt-ink);transition:fill .2s ease}
.dt-ring{fill:none;stroke:none;opacity:0;transform-box:fill-box;transform-origin:center}
.dt-num{fill:var(--dt-num);font-family:"Manrope",Inter,sans-serif;font-weight:800;text-anchor:middle;stroke:var(--dt-paper);stroke-width:1.1px;stroke-linejoin:round;paint-order:stroke;transition:fill .2s ease,opacity .2s ease}
.dt-joined .dt-pt{fill:var(--dt-line)}
.dt-joined .dt-num{fill:#6f7bb5}
.dt-last .dt-ring{opacity:1;stroke:var(--dt-line);stroke-width:.7px;fill:rgba(47,126,230,.12)}
.dt-big .dt-next .dt-ring,.dt-next[data-i="0"] .dt-ring{opacity:1;stroke:var(--dt-coral);stroke-width:.8px;fill:rgba(255,122,102,.14);animation:dt-breathe 1.8s ease-in-out infinite}
.dt-big .dt-next .dt-num,.dt-next[data-i="0"] .dt-num{fill:#c2412d}
.dt-dot{outline:none;cursor:pointer}
.dt-dot:focus-visible .dt-ring{opacity:1;stroke:#d99a1e;stroke-width:1.1px;fill:rgba(246,201,108,.35);animation:none}
.dt-pulse .dt-ring{opacity:1;stroke:#f2a516;stroke-width:1px;fill:rgba(246,201,108,.4);animation:dt-hint .55s ease-in-out 3}
.dt-oops .dt-pt{animation:dt-wiggle .5s ease}
@keyframes dt-breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.22)}}
@keyframes dt-hint{0%,100%{transform:scale(1)}50%{transform:scale(1.7)}}
@keyframes dt-wiggle{0%,100%{transform:translateX(0)}25%{transform:translateX(-.8px)}75%{transform:translateX(.8px)}}

.dt-seg{stroke:var(--dt-line);stroke-width:1.25px;stroke-linecap:round;fill:none}
.dt-seg-anim{stroke-dasharray:1;stroke-dashoffset:1;animation:dt-draw .32s ease-out forwards}
@keyframes dt-draw{to{stroke-dashoffset:0}}
.dt-rubber{stroke:var(--dt-line);stroke-width:.9px;stroke-linecap:round;stroke-dasharray:1.4 2;opacity:0}
.dt-rubber.dt-rubber-on{opacity:.65}

/* Reveal: the smooth picture appears when the outline closes. */
.dt-reveal{opacity:0;transform-box:view-box;transform-origin:50% 50%}
.dt-body{stroke:var(--dt-ink);stroke-width:1.3px;stroke-linejoin:round}
.dt-detail{stroke:var(--dt-ink);stroke-width:.8px;stroke-linejoin:round}
.dt-line-detail{fill:none;stroke:var(--dt-ink);stroke-width:1px;stroke-linecap:round;stroke-linejoin:round}
.dt-dark{fill:var(--dt-ink)}
.dt-lines,.dt-dots{transition:opacity .5s ease}
.dt-celebrate .dt-reveal{opacity:1;animation:dt-reveal .7s cubic-bezier(.2,.9,.3,1.2)}
.dt-celebrate .dt-lines,.dt-celebrate .dt-dots{opacity:0}
.dt-colouring .dt-part{pointer-events:auto;cursor:pointer;outline:none}
.dt-colouring .dt-reveal{pointer-events:auto}
.dt-colouring .dt-part:focus-visible{stroke:#d99a1e;stroke-width:2.2px}
.dt-painted{animation:dt-paint .35s ease}
@keyframes dt-reveal{0%{opacity:0;transform:scale(.9)}100%{opacity:1;transform:scale(1)}}
@keyframes dt-paint{0%{opacity:.4}100%{opacity:1}}

.dt-spark{transform-box:fill-box;transform-origin:center;opacity:0;animation:dt-spark 1.5s ease-out forwards}
.dt-spark-1{animation-delay:.15s}.dt-spark-2{animation-delay:.3s}.dt-spark-3{animation-delay:.45s}
@keyframes dt-spark{0%{opacity:0;transform:scale(.2) rotate(0)}30%{opacity:1;transform:scale(1.4) rotate(40deg)}100%{opacity:0;transform:scale(.6) rotate(120deg)}}

.dt-banner{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);margin:0!important;max-width:calc(100% - 28px);padding:8px 20px;border-radius:999px;background:linear-gradient(100deg,var(--k-gold,#f6c96c),#ffb48a);color:#2a1606!important;font:900 clamp(1.15rem,3.6vw,1.7rem)/1.2 "Manrope",Inter,sans-serif;text-align:center;box-shadow:0 10px 24px rgba(20,12,40,.25);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dt-banner:not([hidden]){animation:dt-banner .5s cubic-bezier(.2,.9,.3,1.3)}
@keyframes dt-banner{0%{transform:translate(-50%,10px) scale(.6);opacity:0}100%{transform:translate(-50%,0) scale(1);opacity:1}}

/* How to play strip */
.dt-howto{display:flex;align-items:center;justify-content:center;gap:12px;max-width:620px;margin:14px auto 0;padding:10px 16px;border-radius:18px;background:var(--k-bg-2,#0c1234);border:1px solid var(--k-line-soft,#1f2a62)}
.dt-howto p{margin:0!important;font-weight:700;color:var(--k-ink,#f4f6ff)!important;font-size:.98rem}
.dt-howto-art{flex:none;width:124px;height:auto}
.dt-howto-line{fill:none;stroke:var(--k-sky,#7cbcff);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.dt-howto-dot{fill:var(--k-sky,#7cbcff)}
.dt-howto-off{fill:none;stroke:var(--k-ink-2,#d5dbf5);stroke-width:2.2}
.dt-howto-num{fill:var(--k-ink,#f4f6ff);font:800 11px "Manrope",Inter,sans-serif;text-anchor:middle}
.dt-keys{text-align:center;margin:10px auto 0!important;max-width:560px}

/* ---------- Side panel ---------- */
.dt-progress{display:flex;align-items:center;gap:14px;padding:14px;border-radius:20px;background:var(--k-bg-2,#0c1234);border:1px solid var(--k-line-soft,#1f2a62)}
.dt-progress[hidden]{display:none}
.dt-next-box{flex:none;display:flex;flex-direction:column;align-items:center;justify-content:center;width:92px;height:92px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#a9d4ff,var(--k-sky,#7cbcff) 55%,#4a8fe0);box-shadow:0 8px 20px rgba(124,188,255,.3),inset 0 -4px 0 rgba(0,0,0,.12)}
.dt-next-label{margin:0!important;font:800 clamp(9px,.66rem,11.5px)/1.1 "Manrope",Inter,sans-serif;text-transform:uppercase;letter-spacing:.06em;color:#0b2453!important;text-align:center;max-width:80px}
.dt-next-value{margin:0!important;font:900 clamp(26px,2.2rem,40px)/1 "Manrope",Inter,sans-serif;color:#071a3d!important}
.dt-progress-body{flex:1;min-width:0}
.dt-progress-text{margin:0 0 8px!important;font:800 1.05rem/1.2 "Manrope",Inter,sans-serif;color:var(--k-ink,#f4f6ff)!important}
.dt-bar{height:12px;border-radius:999px;background:var(--k-surface-3,#1e2a66);overflow:hidden}
.dt-bar-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--k-cyan,#3dd5f3),var(--k-sky,#7cbcff));transform:scaleX(0);transform-origin:left center;transition:transform .3s ease}
.dt-picture-count{margin:8px 0 0!important}

.dt-status{margin:0!important;padding:12px 16px 12px 46px;border-radius:16px;background:var(--k-bg-2,#0c1234);border:1px solid var(--k-line-soft,#1f2a62);min-height:3.4em;position:relative;font-size:1rem!important;line-height:1.4}
.dt-status:before{content:"";position:absolute;left:16px;top:16px;width:18px;height:18px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff 0 18%,var(--k-sky,#7cbcff) 20%);box-shadow:0 0 12px rgba(124,188,255,.6)}

.dt-actions{margin-top:0!important;display:grid!important;grid-template-columns:1fr 1fr;gap:10px}
.dt-actions[hidden]{display:none!important}
.dt-actions .kp-button{min-height:56px;padding-inline:12px}
#dt-print{grid-column:1/-1}

.dt-win{margin-top:0!important;position:relative;outline:none;padding:20px 16px!important}
.dt-win:focus-visible{outline:4px solid var(--k-gold,#f6c96c);outline-offset:3px}
.dt-win h3{margin:0 0 4px!important}
.dt-win-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dt-win-actions .kp-button{min-height:56px;padding-inline:10px}
#dt-next,#dt-colour-btn{grid-column:1/-1}
.dt-win-actions:has(#dt-harder[hidden]) #dt-again{grid-column:1/-1}
.dt-complete .dt-howto,.dt-complete .dt-keys{display:none}
#kids-dots .kg-hero h1,#kids-dots .kg-hero .kp-lede{overflow-wrap:anywhere}
.dt-win-actions [hidden]{display:none}
.dt-star{width:52px;height:52px;fill:#2c3770;stroke:#4a568f;stroke-width:1;stroke-linejoin:round}
.dt-star-on{fill:var(--k-gold,#f6c96c);stroke:#c79a3a;filter:drop-shadow(0 4px 10px rgba(246,201,108,.45))}
@keyframes dt-star{0%{transform:scale(0) rotate(-40deg)}70%{transform:scale(1.2) rotate(8deg)}100%{transform:scale(1) rotate(0)}}
.dt-win:not([hidden]) .dt-star{animation:dt-star .5s cubic-bezier(.2,.9,.3,1.3) both}
.dt-win:not([hidden]) .dt-star:nth-child(2){animation-delay:.15s}
.dt-win:not([hidden]) .dt-star:nth-child(3){animation-delay:.3s}

.dt-colour{display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:22px;background:var(--k-bg-2,#0c1234);border:1px solid var(--k-line-soft,#1f2a62)}
.dt-colour[hidden]{display:none}
.dt-colour-label{margin:0!important;font:800 1rem/1.3 "Manrope",Inter,sans-serif;color:var(--k-ink,#f4f6ff)!important}
.dt-palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(48px,1fr));gap:10px}
.dt-swatch{display:grid;place-items:center;min-width:48px;min-height:48px;padding:0;border-radius:50%;border:3px solid transparent;background:transparent;cursor:pointer;aspect-ratio:1/1;transition:transform .12s ease}
.dt-swatch span{display:block;width:100%;height:100%;border-radius:50%;box-shadow:inset 0 -3px 0 rgba(0,0,0,.15),0 0 0 2px rgba(255,255,255,.18)}
.dt-swatch[aria-pressed="true"]{border-color:var(--k-ink,#f4f6ff);transform:scale(1.08)}
.dt-swatch:focus-visible{outline:4px solid var(--k-gold,#f6c96c);outline-offset:2px}
.dt-sw-red span{background:#f25c54}.dt-sw-orange span{background:#ff9f43}.dt-sw-yellow span{background:#ffd84d}.dt-sw-green span{background:#4cc97f}.dt-sw-blue span{background:#4d9dff}
.dt-sw-purple span{background:#a77bf3}.dt-sw-pink span{background:#ff8fc8}.dt-sw-brown span{background:#b07a4f}.dt-sw-white span{background:#ffffff}
.dt-colour .kp-button{min-height:56px}

.dt-stage .kp-button:focus-visible,.dt-stage .kg-levels button:focus-visible,.dt-card:focus-visible{outline:4px solid var(--k-gold,#f6c96c);outline-offset:3px}

/* ---------- Picture picker ---------- */
.dt-pictures{margin-top:22px;padding:clamp(18px,3vw,30px);border-radius:28px;background:var(--k-surface,#111944);border:1px solid var(--k-line-soft,#1f2a62)}
.dt-pictures-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 16px;margin-bottom:16px}
.dt-pictures h2{margin:0!important;font-size:1.35rem!important}
.dt-pictures-head p{margin:0!important}
.dt-cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:12px}
.dt-cards li{margin:0;min-width:0}
.dt-card{display:flex;flex-direction:column;align-items:stretch;gap:6px;width:100%;min-height:44px;padding:8px;border-radius:20px;border:2px solid var(--k-line,#2a3678);background:var(--k-surface-2,#172154);color:var(--k-ink,#f4f6ff);cursor:pointer;font:inherit;transition:transform .14s ease,border-color .14s}
.dt-card:hover{transform:translateY(-2px);border-color:#3b4a9a}
.dt-card[aria-current="true"]{border-color:var(--k-sky,#7cbcff);box-shadow:0 0 0 3px rgba(124,188,255,.25)}
.dt-card-art{display:grid;place-items:center;aspect-ratio:1/1;border-radius:14px;background:var(--dt-paper);overflow:hidden}
.dt-card-secret{background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.14) 1px,transparent 1.4px) 0 0/12px 12px,linear-gradient(140deg,#24306f,#141c4c)}
.dt-q{font:900 2.4rem/1 "Manrope",Inter,sans-serif;color:var(--k-gold,#f6c96c)}
.dt-thumb{display:block;width:88%;height:88%}
.dt-card-name{font:800 .9rem/1.2 "Manrope",Inter,sans-serif;text-align:center;overflow-wrap:anywhere;color:var(--k-ink,#f4f6ff)}

/* ---------- Responsive ---------- */
@media(max-width:900px){
 .dt-play{grid-template-columns:1fr}
 .dt-side{max-width:620px;width:100%;margin:0 auto}
}
@media(max-width:600px){
 .dt-stage .kg-levels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%;border-radius:20px;box-sizing:border-box}
 .dt-stage .kg-levels button{border-radius:15px;padding:6px 4px;font-size:.86rem}
 .dt-board-col{margin-inline:-8px}
 .dt-paper{border-radius:20px;padding:2px}
 .dt-banner{bottom:8px}
 .dt-howto{flex-direction:column;gap:4px;text-align:center}
 .dt-cards{grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px}
 .dt-q{font-size:2rem}
}
@media(max-width:380px){
 .dt-stage .kg-levels{grid-template-columns:repeat(3,minmax(0,1fr))}
 .dt-next-box{width:76px;height:76px}
 .dt-next-value{font-size:1.8rem}
 .dt-actions,.dt-win-actions{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
 .dt-ring,.dt-pt,.dt-seg-anim,.dt-reveal,.dt-banner,.dt-star,.dt-card,.dt-swatch,.dt-painted,.dt-lines,.dt-dots,.dt-bar-fill{animation:none!important;transition:none!important}
 .dt-seg-anim{stroke-dashoffset:0}
 .dt-sparkles{display:none}
 .dt-card:hover{transform:none}
}

/* ---------- Print: a blank dot sheet with numbers, black and white on A4 ---------- */
@media print{
 @page{size:A4;margin:14mm}
 .kp-header,.kp-footer,.kids-skip,.kp-back,.kg-hero,.kg-toolbar,.dt-side,.dt-keys,.dt-howto,.dt-pictures,.kg-grownups,.dt-banner{display:none!important}
 .kg-stage.dt-stage{background:#fff!important;border:0!important;box-shadow:none!important;padding:0!important;margin:0!important}
 .dt-print-head{display:block;text-align:center;margin:0 0 6mm}
 .dt-print-head p{margin:0 auto 2mm!important;font-size:12pt;color:#000!important}
 .dt-print-head .dt-print-title{font:800 22pt/1.2 "Manrope",Inter,sans-serif;margin-bottom:3mm!important}
 .dt-print-title span{font-weight:600;font-size:15pt}
 .dt-play{display:block}
 .dt-board-col{margin:0}
 .dt-paper{width:175mm;max-width:none;margin:0 auto;padding:0;border-radius:0;background:#fff;box-shadow:none;break-inside:avoid}
 .dt-reveal,.dt-lines,.dt-rubber,.dt-sparkles{display:none!important}
 .dt-dots,.dt-dot,.dt-pt,.dt-num{opacity:1!important;transition:none!important;animation:none!important}
 .dt-pt{fill:#000!important}
 .dt-ring{display:none}
 .dt-num{fill:#000!important;stroke:#fff}
}