@font-face{font-family:"Fraunces";src:url(/static/fonts/fraunces-normal-latin.woff2) format("woff2");font-weight:300 900;font-display:swap}
@font-face{font-family:"DM Sans";src:url(/static/fonts/dmsans-normal-latin.woff2) format("woff2");font-weight:300 900;font-display:swap}

:root{
  --bg:#0c0c10;--card:#15151c;--card2:#1c1c25;--line:#2a2a35;--line2:#3a3a48;
  --text:#f2ecdc;--text2:#b9b3a3;--muted:#7f7a70;
  --coral:#ff6a3d;--butter:#f0c75e;--mint:#3fbf8f;--ink:#0c0c10;
  --fd:"Fraunces",Georgia,serif;--fb:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --nav:58px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--fb);font-size:15px;line-height:1.5;min-height:100dvh;-webkit-font-smoothing:antialiased}
#app{min-height:100dvh}
a{color:var(--butter)}
button{font-family:inherit}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--fd);font-weight:700;line-height:1.15;margin:0;letter-spacing:-.01em}
h1{font-size:22px}h2{font-size:17px}
.wrap{width:min(980px,100% - 32px);margin:0 auto}
.muted{color:var(--text2);font-size:13px}
.k{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--coral);color:var(--ink);border:0;border-radius:10px;padding:12px 18px;font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;white-space:nowrap;user-select:none;min-height:44px}
.btn:active{transform:translateY(1px)}
.btn--2{background:var(--card2);color:var(--text);border:1px solid var(--line2)}
.btn--y{background:var(--butter);color:#1d1508}
.btn--g{background:var(--mint);color:#062a1c}
.btn--sm{padding:8px 12px;font-size:13px;min-height:36px}
.btn--block{width:100%}
.btn[disabled],.btn.off{opacity:.45;pointer-events:none}
.chip{display:inline-flex;align-items:center;gap:5px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;color:var(--text2)}
.tag{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 6px;border-radius:5px;background:var(--card2);color:var(--text2)}
.tag--v{color:#ff9fc2}.tag--rec{color:var(--butter)}

/* header + nav */
.top{position:sticky;top:0;z-index:30;background:rgba(12,12,16,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;justify-content:space-between;height:52px}
.top__logo img{height:32px;width:auto}
.top__nav{display:none;gap:4px}
.top__nav a{color:var(--text2);text-decoration:none;font-weight:700;font-size:14px;padding:6px 12px;border-radius:8px}
.top__nav a.is-on{color:var(--text);background:var(--card2)}
.top__meta{display:flex;gap:6px}
.bottom{position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(12,12,16,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line);display:flex;padding:4px 4px calc(4px + env(safe-area-inset-bottom))}
.bottom a{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;color:var(--muted);text-decoration:none;font-size:10px;font-weight:700;padding:5px 0}
.bottom a i{font-style:normal;font-size:20px;line-height:1.2}
.bottom a.is-on{color:var(--butter)}
main{padding:16px 0 calc(var(--nav) + 24px)}
main.lesson{padding-bottom:calc(var(--nav) + 90px)}
@media(min-width:900px){.top__nav{display:flex}.bottom{display:none}main,main.lesson{padding-bottom:48px}.top__in{height:60px}.top__logo img{height:38px}}

/* login */
.login{min-height:100dvh;display:grid;place-items:center;padding:24px 16px}
.login__box{width:min(400px,100%);text-align:center}
.login__logo{width:180px;margin:0 auto 14px}
.login h1{margin:0 0 4px}
.login p{color:var(--text2);margin:0 0 18px;font-size:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.field{display:block;text-align:left;margin:0 0 12px}
.field span{display:block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}
.field input{width:100%;font:inherit;font-size:16px;padding:12px 14px;border-radius:10px;border:1px solid var(--line2);background:var(--bg);color:var(--text);outline:none}
.field input:focus{border-color:var(--butter)}
.err{background:#2a1512;border:1px solid var(--coral);color:#ffb39e;border-radius:10px;padding:10px 12px;margin:0 0 12px;font-size:14px}
.login small{display:block;color:var(--muted);margin-top:12px;font-size:12px}

/* cabeçalho de página */
.ph{margin:0 0 14px}
.ph p{margin:3px 0 0;color:var(--text2);font-size:14px}
.sec-title{display:flex;align-items:baseline;justify-content:space-between;margin:22px 0 10px}
.sec-title a{font-size:13px;text-decoration:none;color:var(--text2)}

/* progresso */
.bar{height:6px;background:var(--card2);border-radius:999px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--coral);border-radius:999px;transition:width .5s}
.bar--g i{background:var(--mint)}
.prog{display:grid;gap:6px;margin:0 0 14px}
.prog__row{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--text2)}

/* continuar */
.cont{display:grid;grid-template-columns:48px 1fr auto;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.cont img{width:48px;height:72px;object-fit:cover;border-radius:8px}
.cont b{display:block;font-size:14px;line-height:1.25}
.cont small{display:block;color:var(--text2);font-size:12px;margin-top:2px}
.cont > div{min-width:0}

/* grade de módulos */
.mods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media(min-width:600px){.mods{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:900px){.mods{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}}
.mod{display:block;text-decoration:none;color:var(--text);min-width:0}
.mod__img{position:relative;aspect-ratio:848/1264;border-radius:12px;overflow:hidden;background:var(--card)}
.mod__img img{width:100%;height:100%;object-fit:cover}
.mod__ok{position:absolute;top:8px;right:8px;width:24px;height:24px;border-radius:50%;background:var(--mint);color:#062a1c;display:grid;place-items:center;font-size:13px;font-weight:900}
.mod__lock{position:absolute;inset:0;background:rgba(12,12,16,.55);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--butter)}
.mod__t{font-weight:700;font-size:13px;line-height:1.25;margin:8px 0 3px}
.mod__m{font-size:11px;color:var(--muted)}
.mod .bar{margin-top:6px;height:4px}

/* ofertas */
.offers{display:grid;gap:8px}
@media(min-width:700px){.offers{grid-template-columns:repeat(3,minmax(0,1fr))}}
.offer{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:10px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.offer__ico{width:44px;height:44px;border-radius:8px;background:var(--card2);display:grid;place-items:center;font-size:22px;overflow:hidden}
.offer__ico img{width:100%;height:100%;object-fit:cover}
.offer b{display:block;font-size:13px;line-height:1.25}
.offer small{display:block;font-size:12px}
.offer em{font-style:normal;color:var(--butter);font-weight:700}
.offer s{color:var(--muted);font-size:11px;margin-right:4px}

/* promo */
.promo{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;background:linear-gradient(90deg,#2a1a0f,var(--card));border:1px solid #5a3322;border-radius:12px;padding:12px 14px;margin:14px 0 0}
.promo b{display:block;font-size:14px}
.promo b em{font-style:normal;color:var(--coral)}
.promo small{color:var(--text2);font-size:12px}

/* seção */
.back{display:inline-flex;align-items:center;gap:4px;color:var(--text2);text-decoration:none;font-size:13px;font-weight:700;margin:0 0 10px}
.sh{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;align-items:center;margin:0 0 12px}
.sh img{width:64px;border-radius:10px}
.sh h1{font-size:19px}
.sh p{margin:2px 0 6px;color:var(--text2);font-size:13px}
.lessons{display:grid;gap:8px;margin-top:12px}
.les{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:10px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;text-decoration:none;color:var(--text);min-height:54px}
.les__n{width:28px;height:28px;border-radius:50%;background:var(--card2);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--text2)}
.les__n.done{background:var(--mint);color:#062a1c}
.les__n.opened{background:var(--butter);color:#1d1508}
.les__t{font-weight:700;font-size:14px;line-height:1.25}
.les__m{font-size:11px;color:var(--muted);margin-top:2px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.les__r{font-size:12px;color:var(--muted);white-space:nowrap}

/* aula */
.lh{margin:0 0 14px}
.lh h1{font-size:21px}
.lh p{margin:4px 0 0;color:var(--text2);font-size:13px}
.lact{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 0}
.reader{max-width:700px}
.lead{font-family:var(--fd);font-size:17px;line-height:1.4;color:var(--text2);margin:0 0 16px}
.article{font-size:16px;line-height:1.6;overflow-wrap:anywhere}
.article>*:first-child{margin-top:0}
.article h2{font-size:19px;color:var(--coral);margin:28px 0 8px}
.article h3{font-family:var(--fb);font-weight:700;font-size:16px;color:var(--butter);margin:20px 0 6px}
.article h4{font-size:15px;margin:14px 0 4px}
.article p{margin:0 0 12px}
.article strong{color:#fff}
.article ul,.article ol{padding-left:20px;margin:0 0 12px}
.article li{margin-bottom:4px}
.article li>p{margin:0}
.article hr{border:0;border-top:1px solid var(--line);margin:22px 0}
.article code{font-family:ui-monospace,Menlo,monospace;font-size:13px;background:var(--card2);color:var(--butter);padding:1px 5px;border-radius:5px}
.article pre{position:relative;background:var(--card);border:1px solid var(--line2);border-radius:10px;padding:36px 12px 12px;margin:10px 0 14px;white-space:pre-wrap;word-wrap:break-word;font-family:ui-monospace,Menlo,monospace;font-size:13px;line-height:1.5;color:var(--text)}
.article pre::before{content:"PROMPT";position:absolute;top:10px;left:12px;font-size:10px;letter-spacing:.1em;font-weight:700;color:var(--muted)}
.article pre code{background:none;padding:0;color:inherit;font-size:inherit}
.article pre .copy{position:absolute;top:6px;right:6px;font:700 12px var(--fb);background:var(--butter);color:#1d1508;border:0;border-radius:7px;padding:5px 10px;cursor:pointer}
.article .callout{margin:12px 0;padding:10px 12px 10px 14px;background:var(--card);border-left:3px solid var(--butter);border-radius:8px;font-size:15px}
.article .callout p{margin:0 0 4px}.article .callout p:last-child{margin:0}.article .callout ul{margin:4px 0 0}
.article .callout.warn{border-left-color:var(--coral)}.article .callout.check{border-left-color:var(--mint)}
.article .ckli{list-style:none;margin-left:-20px}
.article .ck{display:flex;gap:8px;align-items:flex-start;cursor:pointer;padding:4px 0}
.article .ck span{min-width:0}
.article .ck input{width:18px;height:18px;accent-color:var(--mint);flex:none;margin-top:2px}
.article .ck input:checked+span{text-decoration:line-through;color:var(--text2)}
.article .tscroll{overflow-x:auto;margin:8px 0 14px;border:1px solid var(--line);border-radius:10px;-webkit-overflow-scrolling:touch}
.article table{border-collapse:collapse;width:100%;min-width:480px;font-size:13.5px}
.article th{text-align:left;background:var(--card2);color:var(--text);padding:8px 10px;font-weight:700}
.article td{padding:8px 10px;border-top:1px solid var(--line);vertical-align:top}
.article .task{background:var(--card);border:1px solid var(--butter);border-radius:12px;padding:12px 14px;margin:22px 0}
.article .task h2{color:var(--butter);margin:0 0 6px;font-size:17px}
.article .promo--inline{margin:26px 0 0;display:block;background:var(--card);border:1px solid #5a3322;border-radius:12px;padding:12px 14px}
.article .promo--inline .stamp{display:none}
.article .promo--inline h3{font-family:var(--fd);color:var(--text);font-size:16px;margin:0 0 4px}
.article .promo--inline h3 b{color:var(--coral)}
.article .promo--inline p{font-size:13px;color:var(--text2);margin:0 0 8px}
.article .promo--inline .btn{color:#1d1508}
.lbar{position:fixed;left:0;right:0;bottom:calc(var(--nav) + env(safe-area-inset-bottom));z-index:29;padding:8px 12px;background:rgba(12,12,16,.97);border-top:1px solid var(--line);display:flex;gap:8px}
.lbar .btn{flex:1}
.lbar .btn--2{flex:0 0 auto}
@media(min-width:900px){.lbar{position:static;padding:14px 0 0;border:0;background:none;max-width:700px}}
.rec{display:grid;gap:8px;padding:14px;background:var(--card);border:1px dashed var(--line2);border-radius:12px;margin:0 0 14px}
.rec b{font-size:15px}.rec p{margin:0;color:var(--text2);font-size:13px}
.gal{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media(min-width:700px){.gal{grid-template-columns:repeat(4,minmax(0,1fr))}}
.gal a{display:block;border-radius:10px;overflow:hidden;background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--text)}
.gal img{aspect-ratio:3/2;object-fit:cover;width:100%}
.gal span{display:block;padding:6px 8px;font-size:12px;font-weight:700}
.pn{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;margin-top:14px;max-width:700px}
.pn a{display:block;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 10px;text-decoration:none;color:var(--text);font-size:13px;font-weight:700}
.pn a small{display:block;color:var(--muted);font-size:10px;letter-spacing:.06em;text-transform:uppercase}
.pn a.next{text-align:right}
#readbar{position:fixed;left:0;top:0;height:3px;width:0;background:var(--coral);z-index:40}

/* conquistas */
.badges{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
@media(min-width:700px){.badges{grid-template-columns:repeat(7,minmax(0,1fr))}}
.badge{text-align:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 4px}
.badge i{font-style:normal;font-size:22px;display:block;width:42px;height:42px;line-height:42px;margin:0 auto 6px;border-radius:50%;background:var(--card2)}
.badge.on i{background:var(--butter)}
.badge b{display:block;font-size:10.5px;line-height:1.2}
.badge.off{opacity:.4;filter:grayscale(1)}
.levels,.rank{display:grid;gap:6px}
.lvl,.rank div{display:grid;grid-template-columns:24px minmax(0,1fr) auto;gap:8px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:13px}
.lvl.on,.rank div.me{border-color:var(--butter)}
.lvl i{font-style:normal;font-weight:700;color:var(--muted)}

/* perfil */
.idcard{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.idcard__band{display:flex;justify-content:space-between;background:var(--butter);color:#1d1508;padding:8px 14px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.idcard__body{display:grid;grid-template-columns:52px minmax(0,1fr);gap:12px;padding:14px;align-items:center}
.idcard__photo{width:52px;height:52px;border-radius:50%;background:var(--card2);display:grid;place-items:center;font-size:26px}
.idcard__name{font-family:var(--fd);font-size:18px}
.idcard__mail{color:var(--text2);font-size:12px;word-break:break-all}
.idcard__chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.idcard__foot{padding:0 14px 12px}
.list{display:grid;gap:8px}
.list .btn{justify-content:flex-start}

/* comunidade */
.disc{display:grid;gap:8px;text-align:center;justify-items:center;padding:20px 16px}
.disc i{font-style:normal;font-size:36px}
.disc p{margin:0;color:var(--text2);font-size:13px;max-width:380px}

/* tour / modal / toasts */
.tour,.modal{position:fixed;inset:0;z-index:60;background:rgba(5,5,8,.8);display:grid;place-items:center;padding:16px}
.tour__box,.modal__box{width:min(400px,100%);text-align:center}
.tour__box .big,.modal__box .big{font-size:40px;line-height:1;margin:4px 0 8px}
.tour__box h2,.modal__box h2{font-size:19px;margin:0 0 6px}
.tour__box p,.modal__box p{color:var(--text2);margin:0 0 14px;font-size:14px}
.tour__dots{display:flex;gap:5px;justify-content:center;margin:0 0 12px}
.tour__dots i{width:7px;height:7px;border-radius:50%;background:var(--line2)}
.tour__dots i.on{background:var(--butter)}
.tour__btns{display:flex;gap:8px;justify-content:center}
.modal__box{animation:pop .3s ease-out}
@keyframes pop{from{transform:scale(.85);opacity:0}to{transform:none;opacity:1}}
#toasts{position:fixed;left:50%;top:10px;transform:translateX(-50%);z-index:80;display:grid;gap:6px;width:min(360px,calc(100% - 24px));pointer-events:none}
.toast{background:var(--butter);color:#1d1508;border-radius:10px;padding:8px 12px;font-weight:700;font-size:13px;animation:slide .25s ease-out}
.toast--mint{background:var(--mint);color:#062a1c}
@keyframes slide{from{transform:translateY(-10px);opacity:0}to{transform:none;opacity:1}}
#confetti{position:fixed;inset:0;pointer-events:none;z-index:65}
.foot{margin-top:28px;padding:14px 0;border-top:1px solid var(--line);color:var(--muted);font-size:11px;text-align:center}
.loading{padding:30px;text-align:center;color:var(--text2);font-size:14px}

.offer--big{grid-template-columns:64px minmax(0,1fr) auto;align-items:center}
.offer--big .offer__ico{width:64px;height:64px;background:#fff;border-radius:10px}
.offer--big .offer__ico img{object-fit:cover}
.offer--big p{margin:2px 0 4px;color:var(--text2);font-size:12px;line-height:1.35}
.offer em.own{color:var(--mint)}
@media(min-width:700px){.offers{grid-template-columns:repeat(2,minmax(0,1fr))}}