/* Shrink Lab · QuizQuest — phone first, then tablets and laptops */
:root{--ink:#17203b;--teal:#0e7490;--teal2:#0d9488;--gold:#facc15}
*{box-sizing:border-box}
html,body{margin:0}
html{background:#0e7490}
body{min-height:100vh;background:linear-gradient(180deg,#22d3ee 0%,#0e7490 45%,#164e63 100%) fixed;color:var(--ink);font-family:Nunito,"Segoe UI",system-ui,Arial,sans-serif;-webkit-tap-highlight-color:transparent}
button{font-family:inherit}
[hidden]{display:none!important}
.sl{max-width:1180px;margin:0 auto;padding:12px 12px 80px}
.sl.is-game{max-width:none;padding:0}

/* ---------- buttons, inputs ---------- */
.sl-btn{appearance:none;border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 18px Fredoka,Nunito,Arial,sans-serif;padding:12px 22px;border-radius:999px;background:#f97316;color:#fff;box-shadow:0 5px 0 #9a3412;transition:transform .1s,filter .15s;text-decoration:none}
.sl-btn:hover{filter:brightness(1.07);transform:translateY(-1px)}
.sl-btn:active{transform:translateY(3px);box-shadow:0 2px 0 #9a3412}
.sl-btn:disabled{opacity:.55;cursor:default;transform:none;filter:none}
.sl-btn.big{width:100%;font-size:21px;padding:15px 22px;margin-top:14px}
.sl-btn.green{background:#16a34a;box-shadow:0 5px 0 #14532d}
.sl-btn.red{background:#dc2626;box-shadow:0 5px 0 #7f1d1d}
.sl-btn.ghost{background:#fff;color:var(--ink);box-shadow:0 4px 0 #cbd5e1}
.sl-link{appearance:none;border:0;background:none;color:#64748b;font-weight:800;font-size:14px;text-decoration:underline;cursor:pointer;margin:12px auto 0;display:block}
.sl-in{width:100%;font:700 19px Nunito,sans-serif;padding:12px 14px;border:3px solid #cbd5e1;border-radius:14px;color:var(--ink);background:#fff;outline:none}
.sl-in:focus{border-color:#06b6d4;box-shadow:0 0 0 4px #cffafe}
.sl-in.sm{font-size:16px;padding:10px 12px}
.sl-in.code{text-transform:uppercase;letter-spacing:.3em;text-align:center;font:600 24px Fredoka,sans-serif}
.sl-lbl{font:800 12px Nunito,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#64748b;margin:16px 0 7px}
.sl-small{font-size:14px;font-weight:700;color:#64748b;margin:10px 0;line-height:1.45}
.sl-small.center,.center{text-align:center}
.sl-note{background:#fef3c7;color:#92400e;font-weight:800;border-radius:14px;padding:10px 14px;text-align:center;max-width:600px;margin:0 auto 12px}
.sl-kick{display:inline-block;font:800 12px Nunito,sans-serif;letter-spacing:.12em;text-transform:uppercase;background:#cffafe;color:#155e75;border-radius:999px;padding:5px 12px;margin-bottom:8px}
.sl-row{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.sl-row .sl-btn{flex:1;min-width:140px;font-size:16px;padding:11px 10px}
.sl-panel{background:#fff;border-radius:24px;padding:16px;max-width:600px;margin:0 auto;box-shadow:0 8px 0 #155e75,0 18px 40px rgba(0,0,0,.3)}
.sl-panel h2{margin:6px 0 10px;font:600 26px Fredoka,sans-serif;color:#0e7490}
.sl-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:18px 0 4px;background:#cffafe;padding:5px;border-radius:16px}
.sl-tab{appearance:none;border:0;border-radius:12px;background:transparent;font:600 15px Fredoka,sans-serif;color:#155e75;padding:10px 4px;cursor:pointer}
.sl-tab.on{background:#0891b2;color:#fff;box-shadow:0 3px 0 #155e75}
.sl-chips{display:flex;flex-wrap:wrap;gap:7px}
.sl-chip{appearance:none;border:3px solid #cbd5e1;background:#fff;border-radius:999px;font:600 16px Fredoka,sans-serif;color:var(--ink);padding:7px 16px;cursor:pointer}
.sl-chip.on{border-color:#0891b2;background:#cffafe;color:#155e75}
.sl-pnames{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sl-check{display:flex;gap:10px;align-items:flex-start;margin:14px 0 0;font-size:15px;font-weight:700;line-height:1.4;background:#ecfeff;border:2px solid #a5f3fc;border-radius:14px;padding:10px 12px;cursor:pointer}
.sl-check input{width:22px;height:22px;flex:none;accent-color:#0891b2;margin:0}
.sl-or{display:flex;align-items:center;gap:10px;margin:16px 0 8px;color:#94a3b8;font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.1em}
.sl-or::before,.sl-or::after{content:"";flex:1;height:2px;background:#e2e8f0}
.sl-joinrow{display:flex;gap:8px}.sl-joinrow .sl-in{flex:1;min-width:0}

/* ---------- title ---------- */
.sl-hero{text-align:center;padding:4px 0 14px;color:#fff}
.sl-heroart{display:flex;justify-content:center;align-items:center;gap:2px;margin-bottom:6px}
.sl-heroart svg{filter:drop-shadow(0 4px 6px rgba(0,0,0,.3));animation:slbob 3s ease-in-out infinite}
.sl-heroart svg:nth-child(2){animation-delay:-.6s}.sl-heroart svg:nth-child(3){animation-delay:-1.2s}.sl-heroart svg:nth-child(4){animation-delay:-1.8s}.sl-heroart svg:nth-child(5){animation-delay:-2.4s}
@keyframes slbob{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-9px) rotate(4deg)}}
.sl-hero h1{margin:0;font:700 clamp(40px,10vw,66px)/1 Fredoka,sans-serif;text-shadow:0 4px 0 #155e75,0 8px 24px rgba(0,0,0,.35)}
.sl-hero h1 span{display:block;font-size:.46em;color:#fef08a;letter-spacing:.05em;margin-top:5px}
.sl-hero p{max-width:540px;margin:10px auto 0;font-size:16px;font-weight:700;color:#ecfeff;line-height:1.45}

/* ---------- game frame ---------- */
.sl-frame{display:flex;flex-direction:column;height:calc(100vh - 60px);height:calc(100dvh - 60px);background:#ecfeff}
@media (max-width:640px){.sl-frame{height:calc(100vh - 52px);height:calc(100dvh - 52px)}}
.sl-hud{display:flex;align-items:stretch;gap:6px;padding:6px 8px;background:#155e75;color:#fff;flex:none}
.sl-who{flex:1;min-width:52px;display:flex;flex-direction:column;justify-content:center}
.sl-who b{font:600 17px/1.1 Fredoka,sans-serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sl-who small{font-size:11px;font-weight:800;color:#a5f3fc;white-space:nowrap}
.sl-hb{flex:none;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(255,255,255,.12);border-radius:10px;padding:2px 9px;min-width:60px}
.sl-hb small{font-size:10px;font-weight:800;color:#a5f3fc;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.sl-hb b{font:600 18px/1.1 Fredoka,sans-serif}
.sl-badges{display:flex;gap:3px;align-items:center;background:rgba(255,255,255,.12);border-radius:10px;padding:0 6px}
.sl-badges span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:14px;background:rgba(255,255,255,.12);filter:grayscale(1);opacity:.45}
.sl-badges span.on{background:var(--c);filter:none;opacity:1;box-shadow:0 0 0 2px #fff}
.sl-mute{appearance:none;border:0;background:rgba(255,255,255,.12);border-radius:10px;font-size:18px;padding:0 9px;cursor:pointer;flex:none}
@media (max-width:480px){.sl-hb{min-width:48px;padding:2px 5px}.sl-hb b{font-size:16px}.sl-badges span{width:22px;height:22px;font-size:12px}.sl-hb small{font-size:9px}}
.sl-main{flex:1;min-height:0;display:flex;flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch;position:relative}
.sl-bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:10px;padding:8px 10px;background:#fff;border-bottom:3px solid #a5f3fc;flex:none}
.sl-bar div{min-width:0;display:flex;flex-direction:column}
.sl-bar b{font:600 18px/1.15 Fredoka,sans-serif;color:#0e7490;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sl-bar small{font-size:12.5px;font-weight:800;color:#64748b}
.sl-back{appearance:none;border:0;background:#0891b2;color:#fff;font:600 15px Fredoka,sans-serif;border-radius:999px;padding:8px 14px;cursor:pointer;flex:none;box-shadow:0 3px 0 #155e75}
.sl-page{padding:12px;max-width:900px;margin:0 auto;width:100%}
.sl-page.wide{max-width:1000px}
.sl-page .sl-panel{max-width:none}

/* ---------- the lab hub ---------- */
.sl-hub{position:relative;flex:1;min-height:0;display:flex}
.sl-labwrap{flex:1;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.sl-labwrap{background:linear-gradient(180deg,#cffafe 0 50%,#cbd5e1 50%)}
.sl-labsvg{display:block;height:100%;width:auto;min-width:100%;aspect-ratio:1400/800}
@media (max-aspect-ratio:3/4){.sl-labwrap{display:flex;align-items:center}.sl-labsvg{height:min(560px,58vh);min-width:0;flex:none}}
@media (min-aspect-ratio:7/4){.sl-labsvg{width:100%;height:auto}.sl-labwrap{overflow:hidden;display:flex;align-items:center}}
.sl-st{cursor:pointer;outline:none}
.sl-st:hover,.sl-st:focus-visible{filter:brightness(1.06) drop-shadow(0 0 10px rgba(250,204,21,.9))}
.sl-pill{cursor:pointer;animation:slpill 2.4s ease-in-out infinite}
.sl-pill:nth-of-type(2n){animation-delay:-1.2s}
.sl-pill rect{fill:#f97316;stroke:#fff;stroke-width:4}
.sl-pill path{fill:#f97316}
.sl-pill text{font:700 22px Fredoka,Arial,sans-serif;fill:#fff}
.sl-pill[data-st="exam"] rect,.sl-pill[data-st="exam"] path{fill:#7c3aed}
.sl-pill[data-st="shrink"] rect,.sl-pill[data-st="shrink"] path{fill:#0891b2}
@keyframes slpill{50%{transform:translateY(-6px)}}
.sl-pill{transform-box:fill-box}
.sl-bob{animation:slbob2 3s ease-in-out infinite;transform-box:fill-box;transform-origin:50% 100%}
@keyframes slbob2{50%{transform:translateY(-5px)}}
.sl-pulse{animation:slpulse 2.2s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes slpulse{50%{opacity:.55;transform:scale(1.06)}}
.sl-ring{animation:slring 2.4s ease-in-out infinite}
@keyframes slring{0%,100%{transform:translateY(-120px)}50%{transform:translateY(120px)}}
.sl-blink{animation:slblink 1.2s steps(2) infinite}
@keyframes slblink{50%{opacity:.25}}
.sl-balloon{animation:slballoon 3s ease-in-out infinite;transform-box:fill-box;transform-origin:50% 100%}
@keyframes slballoon{50%{transform:scale(1.08)}}
.sl-guide{position:absolute;left:8px;bottom:8px;display:flex;align-items:flex-end;gap:4px;cursor:pointer;max-width:min(420px,calc(100% - 16px))}
.sl-qzbox{width:76px;flex:none}
.sl-qz{width:100%;height:auto;display:block;filter:drop-shadow(0 4px 4px rgba(0,0,0,.25))}
.sl-qz .qz-tail{animation:slwag .6s ease-in-out infinite alternate;transform-origin:140px 172px}
@keyframes slwag{from{transform:rotate(-10deg)}to{transform:rotate(12deg)}}
.sl-bubble{position:relative;background:#fff;border:3px solid #0891b2;border-radius:16px;padding:8px 11px;font-size:14px;font-weight:800;line-height:1.35;margin-bottom:38px;box-shadow:0 4px 12px rgba(0,0,0,.18)}
.sl-bubble::before{content:"";position:absolute;left:-12px;bottom:12px;border:8px solid transparent;border-right-color:#0891b2}
.sl-bubble b{color:#c2410c}
.sl-bubble small{display:block;font-size:10.5px;color:#94a3b8;margin-top:2px}
.sl-guide.mini .sl-bubble{display:none}
.sl-guide.mini .sl-qzbox{width:54px}
.sl-swipe{position:absolute;left:50%;top:10px;transform:translateX(-50%);background:rgba(15,23,42,.8);color:#fff;font:600 14px Fredoka,sans-serif;border-radius:999px;padding:6px 14px;pointer-events:none;transition:opacity .5s;white-space:nowrap;animation:slswipe 1.6s ease-in-out infinite}
.sl-swipe.gone{opacity:0}
@keyframes slswipe{50%{transform:translateX(calc(-50% + 10px))}}
.sl-nav{flex:none;display:flex;gap:6px;overflow-x:auto;padding:7px 8px calc(7px + env(safe-area-inset-bottom));background:#155e75;scrollbar-width:none}
.sl-nav::-webkit-scrollbar{display:none}
.sl-navb{flex:1 0 auto;min-width:76px;appearance:none;border:0;border-radius:14px;background:#fff;color:var(--ink);padding:6px 8px;display:flex;flex-direction:column;align-items:center;gap:1px;cursor:pointer;box-shadow:0 3px 0 #0e3a47}
.sl-navb i{font-style:normal;font-size:22px;line-height:1}
.sl-navb span{font:600 12.5px Fredoka,sans-serif;white-space:nowrap}
.sl-navb em{font-style:normal;font-size:11px;font-weight:900;color:#0891b2}
.sl-navb:active{transform:translateY(2px)}

/* ---------- toasts ---------- */
.sl-toasts{position:fixed;left:50%;top:70px;transform:translateX(-50%);z-index:9600;display:grid;gap:6px;width:min(460px,calc(100% - 20px));pointer-events:none}
.sl-toast{background:rgba(15,23,42,.93);color:#fff;border-radius:14px;padding:9px 14px;font-weight:800;font-size:14.5px;line-height:1.4;box-shadow:0 6px 18px rgba(0,0,0,.35);border-left:6px solid #94a3b8;animation:sltin .3s ease}
.sl-toast.up{border-left-color:#4ade80}.sl-toast.bad{border-left-color:#f87171}.sl-toast.big{border-left-color:#facc15;font-size:15.5px}
.sl-toast.out{opacity:0;transform:translateY(-8px);transition:.4s}
.sl-toast b{color:#fde047}
@keyframes sltin{from{opacity:0;transform:translateY(-10px)}}

/* ---------- modal + questions ---------- */
.sl-modal{position:fixed;inset:0;z-index:9300;background:rgba(8,47,73,.7);display:flex;align-items:flex-start;justify-content:center;padding:max(14px,env(safe-area-inset-top)) 10px 16px;overflow-y:auto;animation:slfade .2s}
@keyframes slfade{from{opacity:0}}
.sl-mcard{background:#fff;border-radius:22px;padding:16px;max-width:560px;width:100%;margin:auto 0;box-shadow:0 10px 0 #155e75,0 24px 60px rgba(0,0,0,.45);animation:slpop .3s cubic-bezier(.34,1.56,.64,1)}
@keyframes slpop{from{transform:scale(.88);opacity:0}}
.sl-mcard h3{margin:6px 0;font:600 23px Fredoka,sans-serif;color:#0e7490}
.sl-qt{font:600 17px Fredoka,sans-serif;color:#0e7490}
.q-ch .sl-qt{color:#b45309}.q-diag .sl-qt{color:#be123c}.q-exam .sl-qt{color:#6d28d9}
.q-ch .sl-mcard{border:4px solid #facc15}.q-diag .sl-mcard{border:4px solid #fda4af}
.sl-qs{font-size:14px;font-weight:700;color:#475569;margin-top:4px;line-height:1.45}
.sl-lookart{float:right;margin:0 0 4px 8px;background:#f1f5f9;border-radius:14px;padding:4px}
.sl-lookart svg{display:block}
.sl-qq{font:600 21px/1.3 Fredoka,sans-serif;margin:12px 0;clear:both}
.sl-opts{display:grid;gap:8px}
.sl-opt{appearance:none;cursor:pointer;display:flex;gap:10px;align-items:center;text-align:left;border:3px solid #e2e8f0;background:#f8fafc;border-radius:14px;padding:10px 12px;font:700 16.5px/1.3 Nunito,sans-serif;color:var(--ink)}
.sl-opt span{flex:none;width:30px;height:30px;border-radius:50%;background:#0891b2;color:#fff;display:grid;place-items:center;font:600 15px Fredoka,sans-serif}
.sl-opt:hover:not(:disabled){border-color:#67e8f9;background:#ecfeff}
.sl-opt:disabled{cursor:default}
.sl-opt.right{border-color:#16a34a;background:#dcfce7}.sl-opt.right span{background:#16a34a}
.sl-opt.wrong{border-color:#dc2626;background:#fee2e2}.sl-opt.wrong span{background:#dc2626}
.sl-why{margin-top:12px;border-radius:14px;padding:10px 13px;font-weight:700;font-size:15px;line-height:1.45;display:flex;flex-direction:column;gap:3px}
.sl-why b{font:600 18px Fredoka,sans-serif}
.sl-why.ok{background:#dcfce7;color:#14532d}.sl-why.no{background:#fef3c7;color:#78350f}
.sl-why i{font-style:normal;color:#15803d;font-weight:900}
.sl-reward{margin-top:10px;font-size:13px;font-weight:800;color:#64748b;text-align:center}
.sl-pts{display:block;width:max-content;margin:10px auto 0;font:600 20px Fredoka,sans-serif;color:#b45309;background:#fef3c7;border-radius:999px;padding:4px 16px;animation:slpts .6s cubic-bezier(.34,1.56,.64,1)}
@keyframes slpts{from{transform:scale(.4)}}
.sl-story{font-weight:700;font-size:16px;line-height:1.5}
.sl-casehead svg{width:100%;height:auto;display:block;border-radius:16px;max-height:200px}

/* ---------- lesson card ---------- */
.sl-card{position:relative}
.sl-new{position:absolute;top:-6px;right:0;background:#facc15;color:#713f12;font:600 13px Fredoka,sans-serif;border-radius:999px;padding:4px 12px;transform:rotate(4deg);animation:slpop .5s cubic-bezier(.34,1.56,.64,1)}
.sl-cardtop{display:flex;gap:12px;align-items:center;background:var(--soft);border-radius:18px;padding:10px;margin-top:8px}
.sl-cardart{flex:none;background:#fff;border-radius:16px;padding:4px;box-shadow:0 0 0 4px var(--c)}
.sl-cardart svg{display:block;animation:slbob 3s ease-in-out infinite}
.sl-cardtop h3{margin:4px 0 2px;color:var(--ink)}
.sl-cardtop i{display:block;font-style:normal;font-weight:800;color:#475569;font-size:14px}
.sl-cardtop small{display:block;font-weight:800;color:#64748b;font-size:12.5px;margin-top:3px}
.sl-gchip{display:inline-block;background:var(--c);color:#fff;font:600 13px Fredoka,sans-serif;border-radius:999px;padding:3px 10px}
.sl-fact{font-weight:700;font-size:15.5px;line-height:1.5;margin:12px 2px}
.sl-traits{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;margin:0;font-size:14px;background:#f8fafc;border-radius:14px;padding:10px 12px}
.sl-traits dt{font-weight:900;color:var(--c,#0e7490)}
.sl-traits dd{margin:0;font-weight:700}
.sl-cmp{margin-top:10px;border:2px solid #e2e8f0;border-radius:14px;padding:8px 10px}
.sl-cmp summary{cursor:pointer;font:600 15px Fredoka,sans-serif;color:#0e7490}
.sl-cmp.big{background:#fff;margin-bottom:6px}
.sl-tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:2px solid #e2e8f0;border-radius:12px;margin-top:8px;background:#fff}
.sl-compare{border-collapse:collapse;width:100%;font-size:13px;font-weight:700;min-width:520px}
.sl-compare th,.sl-compare td{padding:6px 8px;border-bottom:1px solid #e2e8f0;text-align:left;vertical-align:top}
.sl-compare thead th{background:var(--c,#0e7490);color:#fff;font:600 13px Fredoka,sans-serif;white-space:nowrap}
.sl-compare thead th:first-child{background:#fff}
.sl-compare tbody th{color:#475569;font-weight:900;white-space:nowrap}
.sl-compare .hi{background:#fefce8}
.sl-compare thead th.hi{box-shadow:inset 0 -4px 0 #facc15}

/* ---------- specimen board ---------- */
.sl-badgerow{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:4px 0 10px}
.sl-gbadge{display:flex;flex-direction:column;align-items:center;gap:1px;background:#fff;border:3px dashed #cbd5e1;border-radius:16px;padding:8px 2px;filter:grayscale(.9);opacity:.75}
.sl-gbadge i{font-style:normal;font-size:28px}
.sl-gbadge b{font:600 14px Fredoka,sans-serif}
.sl-gbadge small{font-size:11px;font-weight:800;color:#64748b}
.sl-gbadge.on{border:3px solid var(--c);background:var(--soft);filter:none;opacity:1}
.sl-gh{margin:16px 0 8px;font:600 20px Fredoka,sans-serif;color:var(--c)}
.sl-board{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}
.sl-bcard{appearance:none;border:3px dashed #cbd5e1;background:#f8fafc;border-radius:16px;padding:8px;display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center;color:var(--ink);cursor:default;min-height:150px}
.sl-bcard .q{width:64px;height:64px;display:grid;place-items:center;font:700 34px Fredoka,sans-serif;color:#cbd5e1}
.sl-bcard b{font:600 15px Fredoka,sans-serif}
.sl-bcard small{font-size:11.5px;font-weight:800;color:#64748b;line-height:1.3}
.sl-bcard.got{border:3px solid var(--c);background:var(--soft);cursor:pointer}
.sl-bcard.got:hover{transform:translateY(-2px)}

/* ---------- microscope ---------- */
.sl-slides{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:7px;margin-bottom:8px}
.sl-slide{appearance:none;cursor:pointer;border:3px solid #e2e8f0;background:#fff;border-radius:14px;padding:7px 4px;display:flex;flex-direction:column;align-items:center;gap:1px;color:var(--ink)}
.sl-slide i{font-style:normal;font-size:26px}
.sl-slide b{font:600 14px Fredoka,sans-serif}
.sl-slide small{font-size:11px;font-weight:800;color:#64748b}
.sl-slide.on{border-color:#0891b2;background:#ecfeff;box-shadow:0 0 0 3px #a5f3fc}
.sl-slide:disabled{opacity:.5;cursor:default}
.sl-hint{text-align:center;background:#fff;border-radius:20px;padding:20px 16px;margin-top:10px}
.sl-hintart{font-size:56px}
.sl-hint p{font-weight:700;line-height:1.5}
.sl-scope{display:grid;gap:10px;justify-items:center}
@media (min-width:760px){.sl-scope{grid-template-columns:auto 1fr;align-items:center;justify-items:start}}
.sl-lens{position:relative;width:min(80vw,340px,52vh);aspect-ratio:1;border-radius:50%;box-shadow:0 0 0 10px #334155,0 0 0 16px #94a3b8,0 12px 30px rgba(0,0,0,.35);overflow:hidden;background:#0f172a}
.sl-fw{width:100%;height:100%;transition:filter .15s}
.sl-fieldsvg{width:100%;height:100%;display:block}
.sl-org{cursor:pointer}
.sl-org.done::after{content:""}
.sl-org.tapped>g{animation:sltap .5s}
@keyframes sltap{40%{transform:scale(1.25)}}
.sl-wig{animation:slwig 3s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes slwig{0%,100%{transform:translate(0,0) rotate(0)}25%{transform:translate(6px,-4px) rotate(6deg)}50%{transform:translate(-3px,5px) rotate(-4deg)}75%{transform:translate(-6px,-2px) rotate(3deg)}}
.sl-lensmsg{position:absolute;inset:18%;display:grid;place-items:center;text-align:center;font:600 17px/1.35 Fredoka,sans-serif;color:#fff;background:rgba(15,23,42,.72);border-radius:20px;padding:12px}
.sl-scopectl{width:100%;max-width:420px;display:grid;gap:10px}
.sl-zoom{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:6px}
.sl-zb{appearance:none;border:3px solid #cbd5e1;background:#fff;border-radius:12px;font:600 16px Fredoka,sans-serif;color:var(--ink);padding:9px 4px;cursor:pointer}
.sl-zb.on{border-color:#7c3aed;background:#ede9fe;color:#5b21b6}
.sl-focus{display:flex;flex-direction:column;gap:4px;background:#fff;border-radius:14px;padding:8px 12px;border:3px solid #e2e8f0}
.sl-focus span{font:600 15px Fredoka,sans-serif;color:#334155}
.sl-focus input,.sl-timebox input{width:100%;height:34px;accent-color:#f97316}
.sl-scopenote{font-weight:800;font-size:15px;text-align:center;background:#fff7ed;border-radius:12px;padding:8px}
.sharp .sl-scopenote{background:#dcfce7;color:#14532d}
.sl-scopem .sl-lens{width:min(70vw,280px,40vh)}

/* ---------- tool scenes ---------- */
.sl-scene{flex:1;display:flex;flex-direction:column;min-height:0;padding:8px;gap:8px;max-width:820px;margin:0 auto;width:100%}
.sl-stepbar{background:#fff;border-radius:14px;padding:8px 12px;font-weight:800;font-size:15px;line-height:1.35;display:flex;flex-direction:column;gap:2px;border:3px solid #a5f3fc;flex:none}
.sl-stepbar b{font:600 13px Fredoka,sans-serif;color:#0891b2;text-transform:uppercase;letter-spacing:.06em}
.sl-how{color:#c2410c;font-size:14px}
.sl-pat{position:relative;flex:1;min-height:200px;display:flex;align-items:center;justify-content:center}
.sl-pic,.sl-over{position:absolute;inset:0;width:100%;height:100%}
.sl-pic svg{width:100%;height:100%;display:block}
.sl-over{touch-action:none;cursor:crosshair}
.sl-zone{fill:rgba(250,204,21,.12);stroke:#facc15;stroke-width:5;stroke-dasharray:14 10;animation:slzone 1.2s linear infinite}
.sl-zone.armed{stroke:#f97316;fill:rgba(249,115,22,.15)}
@keyframes slzone{to{stroke-dashoffset:-48}}
.sl-prog{fill:none;stroke:#16a34a;stroke-width:12;stroke-linecap:round}
.sl-cursor{pointer-events:none;filter:drop-shadow(0 4px 4px rgba(0,0,0,.3))}
.sl-said{position:absolute;left:8px;right:8px;bottom:8px;background:rgba(15,23,42,.9);color:#fff;border-radius:14px;padding:9px 12px;font-weight:800;font-size:15px;line-height:1.4;pointer-events:none;border-left:6px solid #4ade80}
.sl-said.in{animation:sltin .3s ease}
.sl-seen{margin-top:10px;background:#dcfce7;color:#14532d;border-radius:14px;padding:10px 12px;font-weight:800;font-size:15px;line-height:1.4;animation:sltin .3s ease}
.sl-fun{position:absolute;right:6px;top:6px;max-width:62%;background:#fff;border:3px solid #f97316;border-radius:18px;padding:8px 12px;font:600 16px/1.3 Fredoka,sans-serif;color:#9a3412;pointer-events:none;box-shadow:0 6px 14px rgba(0,0,0,.2);z-index:2}
.sl-fun::after{content:"";position:absolute;right:28px;bottom:-14px;border:8px solid transparent;border-top-color:#f97316}
.sl-fun.in{animation:slfun .5s cubic-bezier(.34,1.56,.64,1)}
@keyframes slfun{from{transform:scale(.3) rotate(-8deg);opacity:0}}
.sl-pat.a-shake .sl-pic{animation:slshake .5s ease 2}
.sl-pat.a-jump .sl-pic{animation:sljump .6s cubic-bezier(.34,1.56,.64,1)}
.sl-pat.a-giggle .sl-pic{animation:slgiggle .25s ease-in-out 6}
.sl-pat.a-bounce .sl-pic{animation:slbounce .5s ease 2}
.sl-pat.a-sneeze .sl-pic{animation:slsneeze 1s ease}
.sl-pat.a-sleep .sl-pic{animation:slsleep 2s ease-in-out}
@keyframes slshake{25%{transform:translateX(-8px) rotate(-1deg)}75%{transform:translateX(8px) rotate(1deg)}}
@keyframes sljump{40%{transform:translateY(-30px) scale(1.04)}}
@keyframes slgiggle{50%{transform:rotate(1.5deg) translateY(-4px)}}
@keyframes slbounce{50%{transform:translateY(-10px)}}
@keyframes slsneeze{0%{transform:scale(1)}40%{transform:scale(.96) translateY(6px)}55%{transform:scale(1.08) translateY(-10px)}100%{transform:scale(1)}}
@keyframes slsleep{50%{transform:translateY(4px) scale(.99)}}
.sl-spray{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 50% 42%,rgba(190,242,100,.9) 0 3%,transparent 4%),radial-gradient(circle at 40% 50%,rgba(190,242,100,.85) 0 2%,transparent 3%),radial-gradient(circle at 60% 52%,rgba(190,242,100,.85) 0 2.5%,transparent 3.5%),radial-gradient(circle at 46% 60%,rgba(190,242,100,.85) 0 1.5%,transparent 2.5%),radial-gradient(circle at 56% 36%,rgba(190,242,100,.85) 0 2%,transparent 3%);opacity:0;z-index:3}
.sl-spray.go{animation:slspray 1.5s ease-out}
@keyframes slspray{0%{opacity:0;transform:scale(.4)}15%{opacity:1}100%{opacity:0;transform:scale(2.6)}}
.sl-throb{animation:slthrob 1s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes slthrob{50%{opacity:.35;transform:scale(1.08)}}
.sl-stink{animation:slstink 1.4s ease-in-out infinite}
@keyframes slstink{0%{opacity:0;transform:translateY(10px)}50%{opacity:1}100%{opacity:0;transform:translateY(-14px)}}
.sl-zz{animation:slzz 2s ease-in-out infinite}
@keyframes slzz{50%{opacity:.4;transform:translate(8px,-8px)}}
.sl-timebox{background:#fff;border-radius:14px;padding:8px 12px;border:3px solid #fdba74;text-align:center;flex:none}
.sl-tlbl{font:600 20px Fredoka,sans-serif;color:#c2410c}
.sl-timebox small{font-weight:800;color:#64748b}
.sl-tray{display:flex;gap:6px;overflow-x:auto;padding:4px 2px calc(4px + env(safe-area-inset-bottom));flex:none;scrollbar-width:none}
.sl-tray::-webkit-scrollbar{display:none}
.sl-toolb{flex:1 0 74px;max-width:110px;appearance:none;border:3px solid #e2e8f0;background:#fff;border-radius:50% 50% 18px 18px;padding:6px 4px;display:flex;flex-direction:column;align-items:center;gap:2px;cursor:pointer;color:var(--ink)}
.sl-toolb span{font:600 11.5px/1.15 Fredoka,sans-serif;text-align:center}
.sl-toolb.glow{border-color:#facc15;background:#fefce8;box-shadow:0 0 0 4px rgba(250,204,21,.5);animation:slglow 1s ease-in-out infinite}
.sl-toolb.sel{border-color:#f97316;background:#ffedd5;transform:translateY(-4px)}
.sl-toolb.shake{animation:slshake .4s}
@keyframes slglow{50%{box-shadow:0 0 0 9px rgba(250,204,21,.25);transform:translateY(-3px)}}

/* ---------- cases + bench lists ---------- */
.sl-cases,.sl-exps{display:grid;gap:10px}
@media (min-width:760px){.sl-cases{grid-template-columns:1fr 1fr}}
.sl-case{appearance:none;cursor:pointer;display:flex;gap:10px;align-items:stretch;text-align:left;background:#fff;border:3px solid #e2e8f0;border-radius:18px;padding:8px;color:var(--ink)}
.sl-case:hover{border-color:#67e8f9}
.sl-case.done{border-color:#86efac;background:#f0fdf4}
.sl-casepic{flex:none;width:118px}
.sl-casepic svg{width:100%;height:auto;display:block;border-radius:12px}
.sl-casetxt{display:flex;flex-direction:column;gap:2px;min-width:0}
.sl-casetxt small{font-size:11px;font-weight:900;color:#0891b2;text-transform:uppercase;letter-spacing:.08em}
.sl-casetxt b{font:600 17px/1.15 Fredoka,sans-serif}
.sl-casetxt span{font-size:13px;font-weight:700;color:#475569;line-height:1.35}
.sl-casetxt em{font-style:normal;font-weight:900;font-size:13px;color:#b45309;margin-top:auto}
.sl-exp{appearance:none;cursor:pointer;display:flex;gap:12px;align-items:center;text-align:left;background:#fff;border:3px solid #e2e8f0;border-left:10px solid var(--c);border-radius:18px;padding:12px;color:var(--ink)}
.sl-exp i{font-style:normal;font-size:40px}
.sl-exp b{display:block;font:600 18px Fredoka,sans-serif}
.sl-exp span{display:block;font-size:14px;font-weight:700;color:#475569;line-height:1.4}
.sl-exp em{display:block;font-style:normal;font-weight:900;font-size:13px;color:var(--c);margin-top:3px}
.sl-exp.done{background:var(--soft)}
.sl-solved{text-align:center}
.sl-stars{font-size:46px;letter-spacing:4px}
.sl-stars i{font-style:normal;color:#e2e8f0}
.sl-stars i.on{color:#facc15;text-shadow:0 3px 0 #b45309;animation:slpop .5s cubic-bezier(.34,1.56,.64,1)}

/* ---------- shrinking machine ---------- */
.sl-shrinkintro{background:#fff;border-radius:22px;padding:16px;text-align:center}
.sl-shrinkart{display:flex;justify-content:center}
.sl-shrinkart svg{animation:slbob 2.4s ease-in-out infinite}
.sl-list{text-align:left;font-weight:700;line-height:1.5;padding-left:4px;list-style:none;margin:10px 0}
.sl-list li{margin-bottom:5px}
.sl-shrinking{animation:slshrink 1.3s ease-in forwards}
@keyframes slshrink{60%{transform:scale(.2) rotate(180deg);opacity:.8;filter:hue-rotate(90deg)}100%{transform:scale(0) rotate(360deg);opacity:0}}
.sl-body{position:relative;flex:1;min-height:0;overflow:hidden;background:#7f1d1d;touch-action:none}
.sl-bodycv{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
.sl-bhud{position:absolute;left:8px;right:8px;top:8px;display:flex;gap:6px;align-items:flex-start;pointer-events:none}
.sl-bzone{background:rgba(15,23,42,.75);color:#fff;font:600 15px Fredoka,sans-serif;border-radius:999px;padding:6px 12px;white-space:nowrap}
.sl-bbars{flex:1;display:grid;gap:3px;background:rgba(15,23,42,.6);border-radius:12px;padding:5px 8px;max-width:220px;margin-left:auto}
.sl-bbars div{display:grid;grid-template-columns:auto 1fr;gap:6px;align-items:center}
.sl-bbars small{color:#fff;font-weight:800;font-size:11px;white-space:nowrap}
.sl-bbars i{display:block;height:8px;background:rgba(255,255,255,.2);border-radius:99px;overflow:hidden}
.sl-bbars u{display:block;height:100%;width:0;background:#22d3ee;border-radius:99px;transition:width .2s}
.sl-babort{pointer-events:auto;appearance:none;border:0;background:#fff;color:#be123c;font:600 13px Fredoka,sans-serif;border-radius:999px;padding:7px 10px;cursor:pointer;flex:none}
@media (max-width:520px){.sl-bhud{flex-wrap:wrap}.sl-bbars{order:3;flex-basis:100%;max-width:none}}
.sl-bban{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);width:min(440px,calc(100% - 20px));background:rgba(15,23,42,.9);border:3px solid #facc15;border-radius:16px;padding:9px 14px;text-align:center;font:600 19px Fredoka,sans-serif;color:#fef08a;pointer-events:none}
.sl-bban span{display:block;font:700 14px/1.35 Nunito,sans-serif;color:#e2e8f0;margin-top:3px}
.sl-bban.in{animation:slbban .45s cubic-bezier(.34,1.56,.64,1)}
@keyframes slbban{from{transform:translate(-50%,30px);opacity:0}}
.sl-bscan{position:absolute;left:50%;top:64px;transform:translateX(-50%);background:#0e7490;color:#fff;font:600 16px Fredoka,sans-serif;border-radius:999px;padding:6px 14px;display:flex;gap:8px;align-items:center;pointer-events:none}
.sl-bscan i{display:block;width:90px;height:10px;background:rgba(255,255,255,.25);border-radius:99px;overflow:hidden}
.sl-bscan u{display:block;height:100%;background:#facc15}
.sl-scan{text-align:center}
.sl-scanart svg{animation:slbob 3s ease-in-out infinite}
.sl-scan p{font-weight:800;font-size:16px;line-height:1.45}
.sl-invade svg{width:100%;height:auto;display:block;background:#fff1f2;border-radius:16px}
.iv-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:6px;font:600 12.5px Fredoka,sans-serif;color:#9f1239}
.iv-steps span{background:#ffe4e6;border-radius:8px;padding:4px 2px}
.iv-v{animation:ivv 6s ease-in-out infinite}
@keyframes ivv{0%{transform:translate(0,0)}20%,100%{transform:translate(50px,0)}}
.iv-v{animation-fill-mode:both}
.iv-dna{opacity:0;animation:ivd 6s ease-in-out infinite}
@keyframes ivd{0%,22%{opacity:0}30%,55%{opacity:1}62%,100%{opacity:0}}
.iv-c{opacity:0;animation:ivc 6s ease-in-out infinite}
@keyframes ivc{0%,50%{opacity:0;transform:translate(0,0)}60%,72%{opacity:1;transform:translate(0,0)}100%{opacity:0;transform:translate(var(--dx,60px),var(--dy,-50px))}}
.iv-c0{--dx:-80px;--dy:-50px}.iv-c1{--dx:-30px;--dy:60px}.iv-c2{--dx:40px;--dy:-60px}.iv-c3{--dx:90px;--dy:50px}.iv-c4{--dx:120px;--dy:-30px}

/* ---------- exam + results ---------- */
.sl-examhead{background:#fff;border-radius:20px;padding:16px;text-align:center}
.sl-examhead h2{margin:4px 0;font:600 26px Fredoka,sans-serif;color:#6d28d9}
.sl-qdots{display:flex;gap:8px;justify-content:center;margin-top:6px}
.sl-qdots i{width:16px;height:16px;border-radius:50%;background:#e2e8f0}
.sl-qdots i.d{background:#7c3aed}.sl-qdots i.c{background:#facc15;box-shadow:0 0 0 4px #fef9c3}
.sl-medal{display:flex;gap:14px;align-items:center;justify-content:center;font-size:60px;line-height:1;margin:6px 0 4px}
.sl-medal div{display:flex;flex-direction:column;text-align:left}
.sl-medal b{font:600 28px Fredoka,sans-serif;color:#0e7490}
.sl-medal span{font-size:15px;font-weight:800;color:#475569;line-height:1.35}
.sl-lboard{display:grid;gap:6px}
.sl-lboard>div{display:grid;grid-template-columns:28px 1fr auto auto;grid-template-areas:"pl nm dn md" "pl gb ki ki";column-gap:8px;align-items:center;background:#f1f5f9;border-radius:12px;padding:6px 10px}
.sl-lboard>div.me{background:#fef9c3;border:2px solid #facc15}
.sl-lboard .pl{grid-area:pl;font:600 18px Fredoka,sans-serif;color:#0e7490;text-align:center}
.sl-lboard b{grid-area:nm;font:600 16px Fredoka,sans-serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sl-lboard .gb,.sl-rep .gb{grid-area:gb;white-space:nowrap}
.gb i{font-style:normal;filter:grayscale(1);opacity:.35;font-size:15px}
.gb i.on{filter:none;opacity:1}
.sl-lboard .ki{grid-area:ki;font-size:12.5px;font-weight:800;color:#64748b;text-align:right}
.sl-lboard .dn{grid-area:dn;font:600 16px Fredoka,sans-serif;color:#b45309;white-space:nowrap}
.sl-lboard .md{grid-area:md;font-size:24px}
.sl-rep{border-collapse:collapse;width:100%;font-size:14px;font-weight:700;white-space:nowrap}
.sl-rep th,.sl-rep td{padding:7px 9px;border-bottom:1px solid #e2e8f0;text-align:center}
.sl-rep thead th{background:#0e7490;color:#fff;font:600 13px Fredoka,sans-serif}
.sl-rep tbody th{text-align:left;position:sticky;left:0;background:#fff;font-weight:900}
.sl-rep tbody tr:nth-child(even) td{background:#f8fafc}
.sl-rep .hi{color:#15803d;font-weight:900}.sl-rep .lo{color:#b91c1c;font-weight:900}
.sl-rep td.pl{text-align:left;font-size:13px}
#rEnd{margin-top:16px}
.sl-scoreline{display:grid;gap:6px;margin:10px 0}
.sl-scoreline div{display:flex;justify-content:space-between;background:#f1f5f9;border-radius:12px;padding:7px 12px}
.sl-scoreline div.on{background:#fef9c3;border:2px solid #facc15}
.sl-scoreline b{font:600 16px Fredoka,sans-serif}
.sl-scoreline span{font-weight:800;color:#475569;font-size:14px}

/* ---------- online ---------- */
.sl-code{font:700 54px/1 Fredoka,sans-serif;letter-spacing:.18em;color:#0e7490;background:#cffafe;border-radius:18px;padding:12px 10px 12px 22px;margin:8px auto 12px;display:inline-block}
.sl-lobby{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:6px;margin-top:12px;text-align:left}
.sl-lobby>div{background:#f1f5f9;border-radius:12px;padding:6px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sl-lobby>div.me{background:#fef9c3}
.sl-lobby b{font:600 15px Fredoka,sans-serif}
.lobby .sl-btn.ghost{margin-top:12px}
.sl-dhead{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:6px 0 10px}
.sl-dhead>div{background:#ecfeff;border-radius:12px;padding:5px 12px;display:flex;flex-direction:column}
.sl-dhead small{font-size:11px;font-weight:800;color:#64748b;text-transform:uppercase;letter-spacing:.06em}
.sl-dhead b{font:600 20px Fredoka,sans-serif;color:#0e7490}
.sl-dhead .sl-btn{font-size:16px;padding:10px 16px}
body:has(.sl.is-game) .qqc-tab{bottom:auto;top:46%;width:48px;height:48px}

@media (max-width:420px){.sl-pnames{grid-template-columns:1fr}.sl-code{font-size:44px}.sl-casepic{width:92px}}

/* ---------- print: just the score report ---------- */
@media print{
  body{background:#fff!important}
  .qqg-bar,.qqg-end,.sl-row,#rEnd,.sl-toasts,.sl-medal,[class*="qqc-"]{display:none!important}
  .sl{padding:0}.sl-panel{box-shadow:none;padding:0}
  .sl-tablewrap{overflow:visible;border:0}
  .sl-rep{font-size:11px;white-space:normal}
  .sl-rep thead th{background:#ddd!important;color:#000;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .sl-rep tbody th{position:static}
}

/* ================= the Lab Exam: a mystery patient ================= */
.sx-root{flex:1;min-height:0;display:flex;flex-direction:column}
.sx-intro{padding:10px;max-width:720px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:10px;overflow-y:auto}
.sx-stage{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 6px 0 #155e75}
.sx-room{display:block;width:100%;height:auto}
.sx-walkin{animation:sxwalkin 3s linear forwards}
@keyframes sxwalkin{from{transform:translate(-60px,246px)}to{transform:translate(330px,246px)}}
.sx-walkin.hop{animation:sxhop 1.1s cubic-bezier(.34,1.3,.64,1) forwards}
@keyframes sxhop{0%{transform:translate(330px,246px)}50%{transform:translate(420px,150px) rotate(-40deg)}100%{transform:translate(470px,206px) rotate(-90deg)}}
.sx-walkin .sx-legA{animation:sxlegA .5s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:50% 0}
.sx-walkin .sx-legB{animation:sxlegA .5s ease-in-out infinite alternate-reverse;transform-box:fill-box;transform-origin:50% 0}
.sx-walkin.hop .sx-legA,.sx-walkin.hop .sx-legB{animation:none}
@keyframes sxlegA{from{transform:rotate(-22deg)}to{transform:rotate(22deg)}}
.sx-walkin .sx-walker{animation:sxbob .5s ease-in-out infinite alternate}
.sx-walkin.hop .sx-walker{animation:none}
@keyframes sxbob{to{transform:translateY(-4px)}}
.sx-happy{transform:translate(300px,246px);animation:sxjump .7s ease-in-out infinite alternate}
@keyframes sxjump{from{transform:translate(300px,246px)}to{transform:translate(300px,206px)}}
.sx-say{background:#fff;border:4px solid #f97316;border-radius:20px;padding:12px 14px;font-weight:800;font-size:16px;line-height:1.45;animation:slfun .5s cubic-bezier(.34,1.56,.64,1)}
.sx-say b{color:#c2410c}
.sx-confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.sx-confetti i{position:absolute;top:-20px;width:10px;height:16px;border-radius:3px;animation:sxconf 2.2s linear infinite}
@keyframes sxconf{to{transform:translateY(420px) rotate(540deg)}}
.sx-score{display:flex;gap:12px;align-items:center;background:#fff;border-radius:18px;padding:10px 14px;font-weight:800;font-size:16px}
.sx-medal{font-size:56px;line-height:1}
.sx-review{display:grid;gap:6px}
.sx-review div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px;background:#fff;border-radius:12px;padding:8px 12px;font-weight:800;border-left:6px solid #22c55e}
.sx-review div.no{border-left-color:#f59e0b}
.sx-review span{font-size:13px;color:#475569}
/* top-down body */
.sx-bodyscr{flex:1;min-height:0;display:flex;flex-direction:column;gap:6px;padding:8px;position:relative}
.sx-tasks{display:flex;gap:5px;align-items:center;justify-content:center;flex:none}
.sx-tasks span{position:relative;width:40px;height:40px;border-radius:12px;background:#fff;border:3px dashed #cbd5e1;display:grid;place-items:center;font-size:22px}
.sx-tasks span.fd{border:3px solid #f97316;background:#fff7ed;animation:slglow 1.4s ease-in-out infinite}
.sx-tasks span.fx{border:3px solid #22c55e;background:#dcfce7;animation:none}
.sx-tasks span i{position:absolute;right:-6px;top:-6px;width:18px;height:18px;border-radius:50%;background:#22c55e;color:#fff;font:900 12px/18px Arial;text-align:center;font-style:normal}
.sx-tasks b{font:600 15px Fredoka,sans-serif;color:#0e7490;margin-left:6px;white-space:nowrap}
.sx-tip{flex:none;text-align:center;background:#fff;border-radius:12px;padding:6px 10px;font-weight:800;font-size:14px;line-height:1.35;border:3px solid #a5f3fc}
.sx-tip small{display:block;color:#0e7490;font-size:12.5px}
.sx-tip.flash{border-color:#f97316;background:#fff7ed;animation:slfun .5s cubic-bezier(.34,1.56,.64,1)}
.sx-mark.pop{animation:sxmarkin .5s cubic-bezier(.34,1.56,.64,1),sxmark 1s ease-in-out .5s infinite}
@keyframes sxmarkin{from{transform:translate(-50%,-50%) scale(0)}}
.sx-bodywrap{flex:1;min-height:0;display:flex;justify-content:center;align-items:center}
.sx-bodybox{position:relative;height:100%;max-height:100%;aspect-ratio:400/880;max-width:100%;touch-action:none;cursor:none}
.sx-bodysvg{display:block;width:100%;height:100%;border-radius:18px}
.sx-mark{position:absolute;transform:translate(-50%,-50%);width:44px;height:44px;z-index:2;border-radius:50%;border:4px solid #fff;background:#f97316;font-size:24px;display:grid;place-items:center;box-shadow:0 4px 12px rgba(0,0,0,.35);cursor:pointer;animation:sxmark 1s ease-in-out infinite;padding:0}
@keyframes sxmark{50%{transform:translate(-50%,-50%) scale(1.15)}}
.sx-lens{position:absolute;width:86px;height:86px;margin:-43px 0 0 -43px;border-radius:50%;border:7px solid #334155;background:radial-gradient(circle at 35% 35%,rgba(255,255,255,.55),rgba(186,230,253,.25) 60%);pointer-events:none;box-shadow:0 6px 16px rgba(0,0,0,.3)}
.sx-lens::after{content:"";position:absolute;right:-30px;bottom:-30px;width:16px;height:44px;background:#92400e;border-radius:8px;transform:rotate(-45deg)}
.sx-hint{position:absolute;right:12px;bottom:12px;appearance:none;border:0;background:#facc15;color:#713f12;font:600 15px Fredoka,sans-serif;border-radius:999px;padding:8px 14px;box-shadow:0 3px 0 #a16207;cursor:pointer}
.sx-hintring{position:absolute;width:90px;height:90px;margin:-45px 0 0 -45px;border-radius:50%;border:5px dashed #facc15;animation:slpulse 1s ease-in-out infinite;pointer-events:none}
.sx-breathe{animation:sxbreathe 3s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes sxbreathe{50%{transform:scale(1.025)}}
.sx-gurgle{animation:sxgur .5s ease-in-out infinite alternate}
@keyframes sxgur{to{transform:translate(4px,-3px)}}
.sx-stink{animation:slstink 1.6s ease-in-out infinite}
.sx-drip{animation:sxdrip 1.4s ease-in-out infinite;transform-box:fill-box;transform-origin:50% 0}
@keyframes sxdrip{50%{transform:scaleY(1.25)}}
.sx-breath,.sx-breath2{animation:slstink 2s ease-in-out infinite}
.sx-throb{animation:slthrob 1s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.sx-wobble{animation:sxwob .15s ease-in-out infinite alternate}
@keyframes sxwob{from{transform:scale(1) rotate(-2deg)}to{transform:scale(1.04) rotate(2deg)}}
.sx-fly{animation:sxfly 1.6s linear infinite}
@keyframes sxfly{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.sx-sparkle{animation:slblink 1s steps(2) infinite}
/* close-ups */
.sx-close{padding-top:4px}
.sx-closebar{display:flex;align-items:center;gap:10px;flex:none}
.sx-closebar b{font:600 19px Fredoka,sans-serif;color:#0e7490}
.sx-pat{border-radius:18px;overflow:hidden}
.sx-splats{position:absolute;inset:0;pointer-events:none;z-index:4;overflow:hidden}
.sx-blob{position:absolute;opacity:.92;box-shadow:inset -6px -8px 0 rgba(0,0,0,.12),inset 6px 6px 0 rgba(255,255,255,.35);animation:sxsplat .25s cubic-bezier(.34,1.56,.64,1)}
.sx-blob::after{content:"";position:absolute;left:40%;top:70%;width:22%;height:0;background:inherit;border-radius:0 0 50% 50%;transition:height 2.5s ease-in}
.sx-blob.drip::after{height:120%}
@keyframes sxsplat{from{transform:scale(0)}}
.sx-stamp{position:absolute;left:50%;top:40%;transform:translate(-50%,-50%) rotate(-8deg);font:700 64px Fredoka,sans-serif;color:#fff;-webkit-text-stroke:4px #be123c;text-shadow:0 6px 0 #be123c;animation:sxstamp 1.3s ease-out forwards;white-space:nowrap}
@keyframes sxstamp{0%{transform:translate(-50%,-50%) rotate(-8deg) scale(.2);opacity:0}20%{transform:translate(-50%,-50%) rotate(-8deg) scale(1.2);opacity:1}80%{opacity:1}100%{transform:translate(-50%,-80%) rotate(-8deg) scale(1);opacity:0}}
.sl-fun small{display:block;font:800 11px Nunito,sans-serif;color:#94a3b8}
.exammode .sl-main{overflow:hidden}