:root{color-scheme:light;--bg:#FFFFFF;--band:#FAFBFC;--rule:#E3E6EB;--ink:#121826;--text:#2D3748;--muted:#4A5568;--inactive:#C9D0DA;--sci:#1E5AA8;--sci-tint:#EEF3FA;--sor:#6A2C8C;--sor-tint:#F6F1F9;--card:#FFFFFF;--on-ink:#FFFFFF;--on-accent:#FFFFFF;--overlay:rgba(18,24,38,.45);--danger:#B42318;--serif:"Newsreader",Georgia,"Times New Roman",serif;--sans:"IBM Plex Sans",system-ui,-apple-system,sans-serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;--ease:cubic-bezier(.2,.7,.2,1)}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#0F141B;--band:#161C25;--rule:#2B3442;--ink:#F2F5F9;--text:#D7DEE8;--muted:#A6B1C0;--inactive:#3C4656;--sci:#8DBAF5;--sci-tint:#172740;--sor:#D2A8EA;--sor-tint:#2C1E3A;--card:#161C25;--on-ink:#0F141B;--on-accent:#0F141B;--overlay:rgba(0,0,0,.6);--danger:#FF9A8F;}}
:root[data-theme=dark]{color-scheme:dark;--bg:#0F141B;--band:#161C25;--rule:#2B3442;--ink:#F2F5F9;--text:#D7DEE8;--muted:#A6B1C0;--inactive:#3C4656;--sci:#8DBAF5;--sci-tint:#172740;--sor:#D2A8EA;--sor-tint:#2C1E3A;--card:#161C25;--on-ink:#0F141B;--on-accent:#0F141B;--overlay:rgba(0,0,0,.6);--danger:#FF9A8F;}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.5;min-height:100vh;display:flex;flex-direction:column}
a{color:inherit}button{font-family:inherit;cursor:pointer}[hidden]{display:none!important}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
/* header */
.hdr{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--rule);min-height:56px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);min-height:44px}.brand .name{font-family:var(--serif);font-size:20px;font-weight:500;letter-spacing:-.01em;white-space:nowrap}
.hdr-right{display:flex;align-items:center;gap:10px}
.disc{white-space:nowrap;background:none;border:1px solid var(--ink);border-radius:999px;padding:0 12px;min-height:32px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.theme{background:none;border:1px solid var(--rule);border-radius:50%;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink);padding:0}.theme .moon{display:none}.theme.is-dark .sun{display:none}.theme.is-dark .moon{display:block}
.lang{white-space:nowrap;background:none;border:1px solid var(--rule);border-radius:999px;padding:0 10px;min-height:32px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted)}.lang span.on{color:var(--ink);font-weight:500}
.free{display:flex;align-items:center;gap:10px}.bars{display:flex;gap:4px}.bars i{display:block;width:26px;height:6px;border-radius:3px;background:var(--inactive)}.bars i.ok{background:var(--sci)}.bars i.bad{background:var(--sor)}
.account{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--ink);min-height:44px;display:inline-flex;align-items:center;white-space:nowrap}
.plans-btn{white-space:nowrap;background:var(--sci);border:1px solid var(--sci);color:var(--on-accent);border-radius:999px;padding:0 12px;min-height:32px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.disc svg{display:none;vertical-align:-3px}
.modal .plans{grid-template-columns:1fr}
/* carousel */
.game{flex:1;display:flex;flex-direction:column}
.trail-band{background:var(--band);border-bottom:1px solid var(--rule);padding:14px 0 12px}
.carousel{display:flex;align-items:center;gap:4px;max-width:1000px;margin:0 auto;padding:0 8px}
.chev{background:none;border:none;color:var(--ink);width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;flex:none}.chev:hover{background:var(--card)}
.viewport{flex:1;overflow:hidden;touch-action:pan-y}.track{display:flex;transition:transform 380ms var(--ease);will-change:transform}
.slide{flex:0 0 100%;text-align:center;padding:4px 8px;user-select:none}.slide .mono{display:block;margin-bottom:4px}.slide .tname{display:block;width:100%;background:none;border:none;padding:4px 0 0;font-family:var(--serif);font-size:clamp(22px,3vw,30px);font-weight:500;color:var(--ink);line-height:1.15;letter-spacing:-.01em;min-height:44px;cursor:pointer}.slide .tname:hover{color:var(--sci)}.slide .tsub{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:6px}.slide .tprog{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:4px;letter-spacing:.08em}
.dots{display:flex;justify-content:center;gap:0;margin-top:8px;flex-wrap:wrap;padding:0 16px}.dots button{width:18px;height:28px;padding:0;border:none;background:none;display:flex;align-items:center;justify-content:center}.dots button::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--inactive)}.dots button.on::before{background:var(--ink)}
/* question */
.qa{flex:1;display:flex;align-items:center;justify-content:center;padding:28px 16px 40px;touch-action:pan-y}
.q{width:100%;max-width:1000px;margin:0 auto;text-align:center}
.label{display:block;margin-bottom:14px}
.statement{font-family:var(--serif);font-weight:400;font-size:clamp(32px,4.4vw,60px);line-height:1.12;color:var(--ink);margin:0 0 30px;letter-spacing:-.015em;text-wrap:balance}
.statement.blur{filter:blur(9px);user-select:none;pointer-events:none}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.choice{height:128px;border-radius:18px;border:2px solid;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;font-family:var(--mono);font-size:15px;letter-spacing:.14em;font-weight:500;transition:transform .12s ease,box-shadow .12s ease}
.choice:active{transform:scale(.985)}.choice.sci{color:var(--sci);border-color:var(--sci);background:var(--sci-tint)}.choice.sor{color:var(--sor);border-color:var(--sor);background:var(--sor-tint)}
.choice:disabled{opacity:.5;cursor:default}
/* feedback */
.feedback{border:1px solid var(--rule);border-radius:18px;padding:26px 22px;text-align:left;animation:rise .38s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.badge{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;padding:5px 10px;border-radius:6px;color:var(--on-accent)}.badge.science{background:var(--sci)}.badge.sorcery{background:var(--sor)}
.verdict{font-family:var(--serif);font-size:30px;color:var(--ink);margin:12px 0 8px;font-weight:500}
.expl{font-size:17px;margin:0 0 8px}.expl-full{font-size:16px;margin:12px 0 8px;color:var(--text)}.refs{font-size:13px;color:var(--muted);margin:8px 0 0;padding-left:18px}.refs li{margin:3px 0}
.pct{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--muted);margin:10px 0 0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:12px;border:2px solid var(--ink);background:var(--ink);color:var(--on-ink);font-weight:600;font-size:16px;text-decoration:none;transition:transform .12s}.btn:active{transform:scale(.98)}
.btn.outline{background:transparent;color:var(--ink)}.btn.sci{background:var(--sci);border-color:var(--sci);color:var(--on-accent)}.btn.sci.outline{background:transparent;color:var(--sci)}.btn.block{width:100%}
.feedback .btn{margin-top:18px}
.lock{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:8px;margin:14px 0 22px}
.locked{animation:rise .38s var(--ease)}.locked .plan{text-align:left}
/* result */
.result{max-width:1000px;width:100%;margin:0 auto;padding:40px 16px 20px;animation:rise .4s var(--ease)}
.score{font-family:var(--serif);font-size:clamp(30px,4vw,48px);color:var(--ink);margin:0;font-weight:500;text-align:center}
.pname{font-family:var(--serif);font-size:clamp(28px,3.4vw,40px);margin:18px 0 4px;text-align:center;font-weight:500}.pname.science{color:var(--sci)}.pname.sorcery{color:var(--sor)}
.pdesc{text-align:center;color:var(--muted);margin:0 0 30px;font-size:17px}
.review{list-style:none;padding:0;margin:0;border-top:1px solid var(--rule)}.review li{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--rule)}
.mark{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--on-accent);font-size:15px;flex:none;margin-top:2px}.mark.ok{background:var(--sci)}.mark.bad{background:var(--sor)}
.review .st{font-family:var(--serif);font-size:20px;color:var(--ink);margin:4px 0 8px;line-height:1.3}.review .expl{font-size:15px;color:var(--text)}
.blurred{filter:blur(5px);user-select:none;pointer-events:none;font-size:15px;color:var(--muted)}
.locktxt{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted);margin-top:8px;display:flex;gap:6px;align-items:center}
.result-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:24px 0 0}
/* paywall */
.paywall{max-width:1000px;width:100%;margin:0 auto;padding:28px 16px 48px;animation:rise .6s var(--ease)}
.pw-title{font-family:var(--serif);font-size:clamp(28px,3.4vw,40px);color:var(--ink);text-align:center;margin:0;font-weight:500}.pw-sub{text-align:center;color:var(--muted);margin:6px 0 26px}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.plan{border:1px solid var(--rule);border-radius:18px;padding:24px 22px;display:flex;flex-direction:column;position:relative;background:var(--card)}.plan.best{border:2px solid var(--sci)}
.plan .tag{position:absolute;top:-11px;left:22px;background:var(--sci);color:var(--on-accent);font-family:var(--mono);font-size:10px;letter-spacing:.14em;padding:4px 9px;border-radius:6px}
.plan .pn{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted)}.plan .pp{font-family:var(--serif);font-size:38px;color:var(--ink);margin:6px 0 2px;line-height:1}.plan .pp small{font-size:18px;color:var(--muted)}
.plan ul{padding-left:18px;margin:14px 0 20px;color:var(--text);font-size:15px;flex:1}.plan li{margin:5px 0}
.plan .note{font-size:13px;color:var(--muted);text-align:center;margin:10px 0 0}
.pw-links{display:flex;justify-content:center;gap:24px;margin-top:22px;flex-wrap:wrap}.pw-links a{font-size:14px;color:var(--muted);min-height:44px;display:inline-flex;align-items:center}
/* modal / toast */
.modal{position:fixed;inset:0;background:var(--overlay);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal-card{background:var(--card);border-radius:18px;padding:26px 22px;width:min(440px,100%);animation:rise .3s var(--ease)}
.modal h2{font-family:var(--serif);font-weight:500;font-size:26px;margin:0 0 6px;color:var(--ink)}.modal p{margin:0 0 14px;color:var(--muted);font-size:15px}
.modal input[type=email]{width:100%;font:inherit;font-size:17px;padding:12px 14px;border:1px solid var(--rule);border-radius:12px;min-height:48px;background:var(--bg);color:var(--ink)}
.modal .btn{margin-top:12px;width:100%}.modal .cancel{background:none;border:none;color:var(--muted);margin-top:10px;width:100%;min-height:44px;font-size:14px}
.err{color:var(--danger);font-size:14px;margin:8px 0 0}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--on-ink);padding:12px 18px;border-radius:12px;font-size:15px;z-index:60;max-width:calc(100% - 32px);text-align:center;animation:rise .3s var(--ease)}
/* account / retorno */
.account-page,.retorno{max-width:720px;width:100%;margin:0 auto;padding:40px 16px 60px}
.account-page h1,.retorno h1{font-family:var(--serif);font-weight:500;font-size:34px;color:var(--ink);margin:0 0 6px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}.kv div{border:1px solid var(--rule);border-radius:14px;padding:14px 16px}.kv .k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}.kv .v{font-family:var(--serif);font-size:24px;color:var(--ink);margin-top:4px}
.hist{width:100%;border-collapse:collapse;font-size:14px;margin-top:10px}.hist th{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);padding:8px 0;border-bottom:1px solid var(--rule);font-weight:500}.hist td{padding:10px 14px 10px 0;border-bottom:1px solid var(--rule)}.hist th{padding-right:14px}
.linkbtn{background:none;border:none;color:var(--muted);text-decoration:underline;font-size:14px;min-height:44px;padding:0}
.status-big{font-family:var(--serif);font-size:32px;color:var(--ink);margin:10px 0}
/* footer, legal */
.ftr{border-top:1px solid var(--rule);padding:18px 16px;text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.ftr a{text-decoration:none}
.legal{max-width:720px;margin:0 auto;padding:40px 16px 60px}.legal h1{font-family:var(--serif);font-weight:500;font-size:36px;color:var(--ink)}.legal h2{font-family:var(--serif);font-weight:500;font-size:24px;color:var(--ink);margin-top:28px}.legal .back{display:inline-block;margin-bottom:20px;text-decoration:none;color:var(--muted)}.legal .ftr{margin-top:40px;border:none}
@media (max-width:640px){.bars i{width:14px}.bars{gap:3px}.hdr{gap:6px}.hdr-right{gap:5px}.brand .name{font-size:15px}.theme{width:30px;height:30px}.lang{display:none}.disc{padding:0 8px}.plans-btn{padding:0 9px;font-size:10px}.account{font-size:10px}
.choices{gap:10px}.choice{height:112px;font-size:13px}.plans{grid-template-columns:1fr}.free .mono{display:none}.brand .name{font-size:16px}.hdr{padding:10px 12px}.hdr-right{gap:8px}.slide .tname{font-size:20px}.kv{grid-template-columns:1fr}.qa{padding:22px 16px 32px}.statement{margin-bottom:22px}}
@media (max-width:480px){.brand .name{display:none}.brand{gap:0}.disc span{display:none}.disc svg{display:inline-block}.disc{width:32px;height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center}}
@media (max-width:400px){.choice{height:104px}}
@media (prefers-reduced-motion:reduce){.track{transition:none}.feedback,.locked,.result,.paywall,.modal-card,.toast{animation:none}}
/* labs */
.labs{max-width:1000px;width:100%;margin:0 auto;padding:32px 16px 60px}.labs h1{font-family:var(--serif);font-weight:500;font-size:34px;color:var(--ink);margin:0 0 6px}.labs .back{display:inline-block;margin-bottom:16px;text-decoration:none;color:var(--muted);min-height:44px}
.lablist{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin-top:20px}.labcard{border:1px solid var(--rule);border-radius:18px;padding:20px;text-decoration:none;display:flex;flex-direction:column;gap:6px;background:var(--card)}.labcard:hover{border-color:var(--ink)}.labname{font-family:var(--serif);font-size:26px;color:var(--ink)}.labsub{color:var(--muted);font-size:15px;flex:1}
.labbody{margin-top:16px}.labh2{font-family:var(--serif);font-weight:500;font-size:26px;color:var(--ink);margin:26px 0 6px}.labres{border:1px solid var(--rule);border-radius:18px;padding:22px}.labres p{margin:6px 0;font-size:18px}
.stroopword{font-family:var(--sans);font-weight:600;font-size:clamp(48px,10vw,96px);text-align:center;margin:30px 0;letter-spacing:.02em}.colorbtns{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.colorbtns button{min-height:64px;border:none;border-radius:14px;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.6);font-family:var(--mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.mlsvg{width:100%;max-width:520px;display:block;margin:10px auto}.range{width:100%;max-width:520px;display:block;margin:0 auto 14px;height:44px}
.bars2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}.barbtn{min-height:120px;border:1px solid var(--rule);border-radius:14px;background:var(--card);display:flex;align-items:center;justify-content:center;padding:10px}.barbtn span{display:block;height:10px;background:var(--ink);border-radius:5px}
.noise{display:block;margin:12px auto;border-radius:12px;width:240px;height:240px}
.lights{display:grid;gap:14px;margin:30px auto;max-width:420px}.lights.n1{grid-template-columns:1fr}.lights.n2{grid-template-columns:1fr 1fr}.lights.n4{grid-template-columns:repeat(4,1fr)}.lights button{height:96px;border:2px solid var(--rule);border-radius:16px;background:var(--band)}.lights button.on{background:var(--sci);border-color:var(--sci)}
.scene{width:100%;max-width:520px;display:block;margin:10px auto;border:1px solid var(--rule);border-radius:14px;background:var(--card);aspect-ratio:380/240}.scene.blank{background:var(--band)}
.likert{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--rule)}.lk{display:flex;gap:4px}.lk label{position:relative}.lk input{position:absolute;opacity:0;width:0;height:0}.lk span{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--rule);border-radius:10px;font-family:var(--mono);cursor:pointer}.lk input:checked+span{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
@media (max-width:640px){.likert{grid-template-columns:1fr}.lk span{width:40px;height:40px}}
/* social */
.social{max-width:1000px;width:100%;margin:0 auto;padding:32px 16px 60px}.social h1{font-family:var(--serif);font-weight:500;font-size:34px;color:var(--ink);margin:0 0 6px}.social .back{display:inline-block;margin-bottom:16px;text-decoration:none;color:var(--muted);min-height:44px}
.tiers{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}.tier{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--rule);border-radius:999px;padding:6px 12px;color:var(--muted)}.tier.on{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.hist tr.me td{background:var(--sci-tint)}
.roomform label{display:block;margin:14px 0 4px}.roomform select,.roomform input,.roomform textarea{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--rule);border-radius:12px;background:var(--bg);color:var(--ink)}
.roomcode{border:1px solid var(--rule);border-radius:18px;padding:20px;text-align:center;margin:14px 0 20px}.roomcode .code{font-family:var(--mono);font-size:clamp(44px,8vw,88px);letter-spacing:.2em;color:var(--ink)}
.livebars{display:grid;gap:12px;margin:16px 0}.bar{height:28px;background:var(--band);border-radius:8px;overflow:hidden;margin-top:4px}.bar i{display:block;height:100%;transition:width .4s var(--ease)}.mono.sci{color:var(--sci)}.mono.sor{color:var(--sor)}

/* disciplinas */
.modal-card.wide{width:min(760px,100%);max-width:100%;max-height:calc(100vh - 32px);overflow-y:auto;overflow-x:hidden;padding:0;min-width:0}
.dm-head{min-width:0;position:sticky;top:0;background:var(--card);border-bottom:1px solid var(--rule);padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:1}
.dm-head h2{margin:0;font-size:24px;overflow-wrap:anywhere}.dm-head>div{min-width:0}.dm-close{background:none;border:none;font-size:26px;line-height:1;color:var(--muted);width:44px;height:44px;border-radius:50%}.dm-close:hover{background:var(--band)}
.dm-body{padding:18px 22px 26px}
.dlist{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--rule)}.ditem{display:grid;grid-template-columns:40px minmax(0,1fr) auto;min-width:0;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--rule);background:none;border-left:none;border-right:none;border-top:none;text-align:left;width:100%;font:inherit;color:inherit;min-height:60px}.ditem:hover .dname{color:var(--sci)}.ditem>span{min-width:0}.ditem>span:nth-child(2){display:flex;flex-direction:column}
.dnum{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}.dname{display:block;font-family:var(--serif);font-size:22px;color:var(--ink);line-height:1.2;overflow-wrap:anywhere}.dsub{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted);margin-top:3px}
.dprog{width:64px;height:6px;background:var(--inactive);border-radius:3px;overflow:hidden}.dprog i{display:block;height:100%;background:var(--sci)}
.topic{padding:20px 0;border-bottom:1px solid var(--rule)}.topic .tn{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--sci)}.topic h3{font-family:var(--serif);font-weight:500;font-size:24px;color:var(--ink);margin:4px 0 8px}.topic p{margin:0 0 12px;font-size:15.5px;line-height:1.55;color:var(--text)}
.tq{list-style:none;padding:0;margin:0}.tq li{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:10px;align-items:start;padding:8px 0;font-size:15px;color:var(--ink);min-width:0}.tq li>span:nth-child(2){min-width:0;overflow-wrap:anywhere}.tq .m{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--on-accent);font-size:11px;margin-top:1px}.tq .m.ok{background:var(--sci)}.tq .m.bad{background:var(--sor)}.tq .m.todo{border:1.5px solid var(--inactive)}
.tq li.clickable{cursor:pointer;border-radius:10px}.tq li.clickable:hover{background:var(--band)}.tq .go{display:inline-flex;align-items:center;gap:6px;background:none;border:1px solid var(--rule);border-radius:999px;padding:4px 10px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);min-height:30px}.tq .ab{font-family:var(--mono);font-size:10px;letter-spacing:.1em;padding:4px 8px;border-radius:6px}.tq .ab.science{background:var(--sci-tint);color:var(--sci)}.tq .ab.sorcery{background:var(--sor-tint);color:var(--sor)}
.dm-back{background:none;border:none;color:var(--muted);font:inherit;font-size:14px;padding:0;min-height:44px}
@media (max-width:640px){.disc{padding:0 9px;font-size:10px}.dm-body{padding:14px 16px 22px}.dname{font-size:19px}.topic h3{font-size:21px}}

@media (forced-colors:active){.choice,.btn,.plan,.feedback,.labcard,.modal-card{border:1px solid CanvasText}.bars i{border:1px solid CanvasText}}

.minibars{display:flex;gap:4px;align-items:flex-end;height:80px;margin:8px 0}.minibars div{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%}.minibars i{display:block;width:100%;background:var(--sci);border-radius:3px 3px 0 0;min-height:2px}.minibars span{font-family:var(--mono);font-size:9px;color:var(--muted);margin-top:3px}
.sgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;max-width:420px;margin:16px auto}.sgrid button{height:64px;border:1px solid var(--rule);border-radius:12px;background:var(--card);display:flex;align-items:center;justify-content:center}.sgrid i{display:block;width:26px;height:26px}
.rotsvg{width:100%;max-width:420px;display:block;margin:10px auto 16px}
/* public pages */
.pub{max-width:860px;width:100%;margin:0 auto;padding:28px 16px 60px;flex:1}.pub h1{font-family:var(--serif);font-weight:500;font-size:clamp(32px,4.4vw,52px);line-height:1.1;color:var(--ink);margin:8px 0 12px;letter-spacing:-.015em}.pub .lead{font-size:18px;color:var(--text);margin:0 0 22px;max-width:60ch}.pub .lead a{color:var(--sci)}
.pubnav{gap:14px}.pubnav a{text-decoration:none;color:var(--ink);font-size:14px;min-height:44px;display:inline-flex;align-items:center}.pubnav .btn.sm{min-height:36px;padding:0 14px;font-size:14px}
.crumbs{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.crumbs a{color:var(--muted);text-decoration:none}
.dgrid{list-style:none;padding:0;margin:20px 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.dgrid a{display:flex;flex-direction:column;gap:4px;border:1px solid var(--rule);border-radius:16px;padding:18px;text-decoration:none;background:var(--card);min-height:44px}.dgrid a:hover{border-color:var(--sci)}
.pub .topic h2{font-family:var(--serif);font-weight:500;font-size:26px;color:var(--ink);margin:4px 0 8px}.pub .topic h3{margin:14px 0 4px;font-weight:500;color:var(--muted)}.pub .tq .go{text-decoration:none}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}
.pn{display:flex;justify-content:space-between;gap:12px;margin-top:20px;flex-wrap:wrap}.pn a{color:var(--sci);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.faq{padding:16px 0;border-bottom:1px solid var(--rule)}.faq h2{font-family:var(--serif);font-weight:500;font-size:22px;color:var(--ink);margin:0 0 6px}.faq p{margin:0}
.steps{padding-left:20px}.steps li{margin:8px 0}.pub code{font-family:var(--mono);font-size:13px;background:var(--band);padding:2px 6px;border-radius:6px}
@media (max-width:640px){.pubnav a:not(.btn){display:none}}

/* ---- skin: bruxaria (bold, playful; dark-first). Mito keeps the clean academic defaults. ---- */
[data-skin=bruxaria]{--sor:#7A2FA6;--sor-tint:#F3E9FA}
[data-skin=bruxaria][data-theme=dark]{--bg:#0B0A14;--band:#141224;--rule:#2A2742;--card:#14122A;--sor:#DDB3FA;--sor-tint:#2A1740;--sci:#8DBAF5;--sci-tint:#15243E;--overlay:rgba(5,4,12,.72)}
[data-skin=bruxaria] body{background-image:radial-gradient(circle at 12% 18%,rgba(122,47,166,.10) 0,transparent 38%),radial-gradient(circle at 88% 70%,rgba(30,90,168,.10) 0,transparent 40%)}
[data-skin=bruxaria][data-theme=dark] body{background-image:radial-gradient(circle at 12% 18%,rgba(221,179,250,.14) 0,transparent 36%),radial-gradient(circle at 88% 70%,rgba(141,186,245,.10) 0,transparent 40%),radial-gradient(1px 1px at 20% 30%,rgba(255,255,255,.35) 50%,transparent 51%),radial-gradient(1px 1px at 70% 15%,rgba(255,255,255,.3) 50%,transparent 51%),radial-gradient(1.5px 1.5px at 40% 80%,rgba(255,255,255,.25) 50%,transparent 51%),radial-gradient(1px 1px at 85% 45%,rgba(255,255,255,.3) 50%,transparent 51%),radial-gradient(1px 1px at 55% 55%,rgba(255,255,255,.2) 50%,transparent 51%)}
[data-skin=bruxaria] .brand .name{font-style:italic;font-weight:500}
[data-skin=bruxaria] .statement{font-size:clamp(36px,5vw,68px);letter-spacing:-.025em;font-style:italic}
[data-skin=bruxaria] .choice{border-radius:26px;font-size:16px;letter-spacing:.18em;transition:transform .15s ease,box-shadow .2s ease}
[data-skin=bruxaria] .choice.sor{box-shadow:0 14px 40px -18px rgba(122,47,166,.55)}[data-skin=bruxaria] .choice.sci{box-shadow:0 14px 40px -18px rgba(30,90,168,.55)}
[data-skin=bruxaria] .choice:hover{transform:translateY(-2px)}[data-skin=bruxaria] .choice.sor:hover{box-shadow:0 22px 50px -16px rgba(122,47,166,.7)}[data-skin=bruxaria] .choice.sci:hover{box-shadow:0 22px 50px -16px rgba(30,90,168,.7)}
[data-skin=bruxaria] .badge.sorcery{animation:spark .9s ease-out 1}[data-skin=bruxaria] .verdict{font-style:italic;font-size:34px}
@keyframes spark{0%{box-shadow:0 0 0 0 rgba(122,47,166,.6)}100%{box-shadow:0 0 0 18px rgba(122,47,166,0)}}
[data-skin=bruxaria] .pname{font-style:italic}[data-skin=bruxaria] .plan.best{box-shadow:0 20px 60px -24px rgba(30,90,168,.6)}
[data-skin=bruxaria] .trail-band{background:linear-gradient(180deg,var(--band),transparent)}
/* ---- skin: mito (academic): straighter, calmer ---- */
[data-skin=mito] .statement{font-weight:400}[data-skin=mito] .choice{border-radius:14px}[data-skin=mito] .feedback,[data-skin=mito] .plan,[data-skin=mito] .labcard{border-radius:14px}
@media (prefers-reduced-motion:reduce){[data-skin=bruxaria] .badge.sorcery{animation:none}}

.ftr-lang{display:none;min-height:28px;padding:0 8px;font-size:10px;border-color:var(--rule)}@media (max-width:640px){.ftr-lang{display:inline-flex}}