:root{color-scheme:dark;--bg-0: #0a0a0c;--bg-1: #101014;--bg-2: #16161c;--ink-0: #ffffff;--ink-1: #b8b8c4;--ink-2: #6e6e7a;--hairline: rgba(255, 255, 255, .08);--brand-magenta: #e5389b;--brand-violet: #9a4dff;--brand-cyan: #22c7e8;--grad-brand: linear-gradient(100deg, #e5389b 0%, #9a4dff 48%, #22c7e8 100%);--brand-solid: #c24bc9;--accent-gold: #c8a25a;--accent-orange: #f0531e;--accent-blue: #1f6bff;--accent-teal: #17b3a3;--glass-card: rgba(22, 22, 28, .55);--glass-nav: rgba(10, 10, 12, .6);--glass-sheet: rgba(16, 16, 20, .72);--glass-blur: blur(24px) saturate(160%);--glass-edge: 1px solid rgba(255, 255, 255, .1);--glass-glow: 0 8px 40px rgba(154, 77, 255, .18);--scrim: rgba(0, 0, 0, .55);--r-sm: 10px;--r-md: 16px;--r-lg: 22px;--r-xl: 30px;--r-pill: 999px;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 20px;--s-6: 24px;--s-8: 32px;--s-10: 40px;--s-12: 48px;--s-16: 64px;--shadow-card: 0 2px 8px rgba(0, 0, 0, .4);--shadow-float: 0 12px 48px rgba(0, 0, 0, .55);--font-ui: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-display: "Sora", "Inter", system-ui, sans-serif;--nav-h: 64px;--side-w: 236px}@media (prefers-reduced-transparency: reduce){:root{--glass-card: #16161c;--glass-nav: #0c0c10;--glass-sheet: #16161c;--glass-blur: none}}@media (prefers-contrast: more){:root{--hairline: rgba(255, 255, 255, .28);--glass-edge: 1px solid rgba(255, 255, 255, .4);--ink-1: #d5d5df;--ink-2: #9a9aa6}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg-0);color:var(--ink-0);font-family:var(--font-ui);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(60vw 60vw at 12% -10%,rgba(154,77,255,.16),transparent 60%),radial-gradient(50vw 50vw at 100% 0%,rgba(34,199,232,.1),transparent 55%),var(--bg-0)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input{font-family:inherit}img{display:block;max-width:100%}::selection{background:#9a4dff66}.t-display{font-family:var(--font-display);font-size:clamp(2rem,5vw,3.5rem);line-height:1.05;letter-spacing:-.02em;font-weight:700}.t-h1{font-family:var(--font-display);font-size:32px;line-height:1.15;letter-spacing:-.01em;font-weight:600}.t-h2{font-family:var(--font-display);font-size:24px;line-height:1.2;letter-spacing:-.01em;font-weight:600}.t-body{font-size:16px;line-height:1.55;letter-spacing:0}.t-label{font-size:12px;line-height:1.3;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);font-weight:600}.gradient-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}.glass{background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);border-radius:var(--r-lg);box-shadow:var(--glass-glow)}.glass-nav{background:var(--glass-nav);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:var(--glass-edge)}.glass-sheet{background:var(--glass-sheet);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge)}*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.14) transparent}*::-webkit-scrollbar{width:8px;height:8px}*::-webkit-scrollbar-thumb{background:#ffffff24;border-radius:999px}*::-webkit-scrollbar-track{background:transparent}:focus-visible{outline:2px solid var(--brand-violet);outline-offset:2px;border-radius:4px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.15s!important;transition-property:opacity,background-color,color!important;scroll-behavior:auto!important}}.shell{min-height:100vh}.shell__main{padding:calc(var(--nav-h) + var(--s-8)) var(--s-8) var(--s-16);margin-left:var(--side-w);max-width:1400px}.home__hero{margin-bottom:var(--s-10);display:flex;flex-direction:column;gap:var(--s-2)}.home__hero .t-label{margin-bottom:var(--s-1)}.home__hero-sub{color:var(--ink-1)}.home__mock-badge{align-self:flex-start;margin-top:var(--s-3);font-size:11px;letter-spacing:.04em;color:var(--accent-gold);background:#c8a25a1f;border:1px solid rgba(200,162,90,.4);padding:5px 12px;border-radius:var(--r-pill)}.home__loading{color:var(--ink-2);padding:var(--s-10) 0}@media (max-width: 860px){.shell__main{margin-left:0;padding:calc(var(--nav-h) + var(--s-6)) var(--s-4) calc(64px + var(--s-8))}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s-2);height:46px;padding:0 var(--s-6);border-radius:var(--r-pill);font-weight:600;font-size:15px;letter-spacing:0;color:var(--ink-0);transition:transform .11s ease-out,filter .16s ease,box-shadow .16s ease;will-change:transform;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.97)}.btn--block{width:100%}.btn--primary{background:var(--grad-brand);box-shadow:0 6px 22px #9a4dff59}.btn--primary:hover{filter:brightness(1.06);box-shadow:0 8px 30px #9a4dff73}.btn--secondary{background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);color:var(--ink-0)}.btn--secondary:hover{border-color:#fff3;background:#1e1e2699}.btn:disabled{opacity:.5;pointer-events:none}@media (prefers-reduced-motion: reduce){.btn:active{transform:none;filter:brightness(.92)}}.login{min-height:100vh;display:grid;place-items:center;padding:var(--s-6)}.login__card{width:min(420px,100%);padding:var(--s-10) var(--s-8) var(--s-8);display:flex;flex-direction:column;gap:var(--s-4);border-radius:var(--r-xl)}.login__mark{width:44px;height:44px;border-radius:13px;background:var(--grad-brand);box-shadow:0 8px 26px #9a4dff80;margin-bottom:var(--s-2)}.login__sub{color:var(--ink-1);margin-bottom:var(--s-2)}.login__field{display:flex;flex-direction:column;gap:6px}.login__field input{height:46px;padding:0 var(--s-4);border-radius:var(--r-md);background:#ffffff0d;border:1px solid var(--hairline);color:var(--ink-0);font-size:15px;outline:none;transition:border-color .16s,background .16s}.login__field input:focus{border-color:#9a4dff99;background:#ffffff12}.login__field input::placeholder{color:var(--ink-2)}.login__err{color:#ff7a95;font-size:13px}.login__hint{text-align:center;margin-top:var(--s-2);font-size:10px}.f-continue{margin-bottom:var(--s-10)}.f-continue__head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:var(--s-4)}.f-continue__title{font-family:var(--font-display);font-size:1.1rem;color:var(--ink-0)}.f-continue__scroller{display:flex;gap:var(--s-4);overflow-x:auto;padding-bottom:var(--s-2);scroll-snap-type:x mandatory}.f-continue__card{flex:0 0 260px;scroll-snap-align:start;background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);border-radius:var(--r-md);box-shadow:var(--shadow-card);padding:var(--s-4);cursor:pointer;transition:transform .14s ease-out}.f-continue__card:hover{transform:translateY(-2px)}.f-continue__course{font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}.f-continue__lesson{color:var(--ink-0);font-weight:600;margin:var(--s-1) 0 var(--s-3)}.f-bar{height:6px;border-radius:var(--r-pill);background:#ffffff1a;overflow:hidden}.f-bar__fill{height:100%;border-radius:var(--r-pill);background:var(--grad-brand);transition:width .24s ease-out}.f-fav{display:grid;place-items:center;width:40px;height:40px;border-radius:var(--r-pill);color:var(--ink-1);background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);cursor:pointer;transition:transform .12s ease-out,color .16s}.f-fav:hover{color:var(--ink-0)}.f-fav:active{transform:scale(.88)}.f-fav--on{color:var(--accent-gold);border-color:#c8a25a80}.f-favpage{padding:var(--s-6) 0}.f-favpage__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--s-4)}.f-favpage__card{background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);border-radius:var(--r-md);padding:var(--s-4)}.f-search{position:relative}.f-search__input{width:100%;height:42px;padding:0 var(--s-4);border-radius:var(--r-pill);color:var(--ink-0);background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);outline:none}.f-search__input::placeholder{color:var(--ink-2)}.f-search__sheet{position:absolute;z-index:40;left:0;right:0;margin-top:var(--s-2);max-height:60vh;overflow-y:auto;background:var(--glass-sheet);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);border-radius:var(--r-md);box-shadow:var(--shadow-float);padding:var(--s-2)}.f-search__row{display:flex;align-items:center;gap:var(--s-3);padding:var(--s-3);border-radius:var(--r-sm);cursor:pointer;color:var(--ink-1)}.f-search__row:hover{background:#ffffff0f;color:var(--ink-0)}.f-search__badge{font-size:.62rem;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:var(--r-pill);background:#ffffff14;color:var(--ink-2)}.f-search__empty{padding:var(--s-4);color:var(--ink-2);text-align:center}.f-materials{display:flex;flex-direction:column;gap:var(--s-2)}.f-materials__item{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);padding:var(--s-3) var(--s-4);border-radius:var(--r-sm);background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge)}.f-materials__meta{color:var(--ink-2);font-size:.78rem}.f-materials__dl{color:var(--accent-gold);text-decoration:none;font-weight:600;white-space:nowrap}.f-cert{border-radius:var(--r-lg);padding:var(--s-6);background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid rgba(200,162,90,.45);box-shadow:0 8px 40px #c8a25a24}.f-cert__title{font-family:var(--font-display);color:var(--accent-gold);font-size:1.15rem;margin-bottom:var(--s-2)}.f-cert__sub{color:var(--ink-1);margin-bottom:var(--s-4)}.f-cert__btn{display:inline-block;padding:var(--s-3) var(--s-5);border-radius:var(--r-pill);font-weight:600;color:#16161c;background:var(--accent-gold);border:none;cursor:pointer;text-decoration:none;transition:transform .12s ease-out,filter .16s}.f-cert__btn:hover{filter:brightness(1.05)}.f-cert__btn:active{transform:scale(.97)}@media (prefers-reduced-motion: reduce){.f-continue__card,.f-fav,.f-bar__fill,.f-cert__btn{transition:none}}.f-montador{max-width:720px;margin:0 auto;padding:var(--s-6, 24px) 0}.f-montador__head{margin-bottom:var(--s-6, 24px)}.f-montador__title{font-family:var(--font-display);font-size:1.6rem;color:var(--ink-0);margin:0 0 var(--s-2, 8px)}.f-montador__sub{color:var(--ink-1, #9aa);font-size:.95rem;margin:0}.f-montador__form{display:flex;flex-direction:column;gap:var(--s-4, 16px);background:var(--glass-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);border-radius:var(--r-md, 14px);box-shadow:var(--shadow-card);padding:var(--s-6, 24px)}.f-montador__field{display:flex;flex-direction:column;gap:var(--s-2, 8px);font-size:.9rem;color:var(--ink-1, #9aa)}.f-montador__field textarea,.f-montador__field input,.f-montador__field select{background:var(--glass-input, rgba(255, 255, 255, .06));border:var(--glass-edge);border-radius:var(--r-sm, 10px);padding:10px 12px;color:var(--ink-0);font:inherit;resize:vertical}.f-montador__row{display:flex;gap:var(--s-4, 16px);flex-wrap:wrap}.f-montador__field--grow{flex:1 1 240px}.f-montador__check{display:flex;align-items:center;gap:var(--s-2, 8px);color:var(--ink-1, #9aa);font-size:.9rem}.f-montador__submit{align-self:flex-start;background:var(--grad-brand, linear-gradient(90deg, #6a5cff, #b06cff));color:#fff;border:none;border-radius:var(--r-sm, 10px);padding:10px 20px;font-weight:600;cursor:pointer;transition:transform .14s ease-out,opacity .14s ease-out}.f-montador__submit:disabled{opacity:.6;cursor:default}.f-montador__error{color:#ff8080;font-size:.9rem;margin:0}.f-montador__result{margin-top:var(--s-6, 24px)}.f-montador__resumo{color:var(--ink-0);line-height:1.5;margin:0 0 var(--s-4, 16px)}.f-montador__warn{color:var(--accent-gold, #e8c15a);font-size:.9rem}.f-montador__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--s-3, 12px)}.f-montador__item{background:var(--glass-card);border:var(--glass-edge);border-radius:var(--r-md, 14px);padding:var(--s-4, 16px)}.f-montador__item-head{display:flex;align-items:center;gap:var(--s-3, 12px)}.f-montador__ordem{flex:0 0 auto;width:28px;height:28px;border-radius:50%;background:var(--grad-brand, linear-gradient(90deg, #6a5cff, #b06cff));color:#fff;display:grid;place-items:center;font-weight:700;font-size:.85rem}.f-montador__lesson{background:none;border:none;color:var(--accent-gold, #e8c15a);font:inherit;font-weight:600;cursor:pointer;text-align:left;padding:0}.f-montador__lesson:hover{text-decoration:underline}.f-montador__ts{color:var(--ink-1, #9aa);font-weight:500}.f-montador__trecho{color:var(--ink-1, #9aa);font-style:italic;margin:var(--s-2, 8px) 0 0;line-height:1.45}.f-montador__motivo{color:var(--ink-2, #778);font-size:.82rem;margin:var(--s-2, 8px) 0 0}.f-montador__saved{color:var(--accent-gold, #e8c15a);font-size:.9rem;margin-top:var(--s-4, 16px)}.f-lib{padding:var(--s-6) 0}.f-lib__head{margin-bottom:var(--s-6)}.f-lib__title{font-family:var(--font-display);font-size:1.6rem;color:var(--ink-0)}.f-lib__sub{color:var(--ink-2, #8a8a96);margin-top:var(--s-2)}.f-lib__cat{margin-bottom:var(--s-8)}.f-lib__cat-title{font-family:var(--font-display);font-size:1.15rem;color:var(--ink-0);margin-bottom:var(--s-3);padding-bottom:var(--s-2);border-bottom:var(--glass-edge)}.f-lib__empty{color:var(--ink-2, #8a8a96);background:var(--glass-card);border:var(--glass-edge);border-radius:var(--r-md);padding:var(--s-6)}.f-verify{min-height:100vh;display:grid;place-items:center;padding:var(--s-6);background:var(--grad-brand, linear-gradient(120deg, #1a1a24, #24243a))}.f-verify__card{width:100%;max-width:480px;background:var(--glass-card, rgba(255, 255, 255, .06));backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-edge);border-radius:var(--r-lg, 18px);box-shadow:var(--shadow-card);padding:var(--s-8, 32px);text-align:center;color:var(--ink-0, #fff)}.f-verify__brand{font-family:var(--font-display);font-weight:700;letter-spacing:.04em;color:var(--accent-gold, #C8A25A);margin-bottom:var(--s-5, 20px)}.f-verify__badge{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:1.8rem;font-weight:700;margin:0 auto var(--s-4, 16px)}.f-verify__badge--ok{background:#28be7829;color:#2ecc86;border:1px solid rgba(40,190,120,.5)}.f-verify__badge--bad{background:#e6465a24;color:#ff6b81;border:1px solid rgba(230,70,90,.45)}.f-verify__title{font-family:var(--font-display);font-size:1.35rem;margin-bottom:var(--s-2, 8px)}.f-verify__sub{color:var(--ink-2, #b8b8c4);font-size:.95rem;margin-bottom:var(--s-5, 20px)}.f-verify__msg{color:var(--ink-2, #b8b8c4);padding:var(--s-6, 24px) 0}.f-verify__facts{text-align:left;display:grid;gap:var(--s-3, 12px);margin:0 auto;padding:var(--s-4, 16px) 0 0;border-top:var(--glass-edge)}.f-verify__facts div{display:flex;justify-content:space-between;gap:var(--s-4, 16px)}.f-verify__facts dt{color:var(--ink-2, #8a8a96);font-size:.85rem}.f-verify__facts dd{color:var(--ink-0, #fff);font-weight:600;text-align:right}.f-verify__foot{margin-top:var(--s-6, 24px)}.f-verify__link{color:var(--accent-gold, #C8A25A);text-decoration:none;font-weight:600}.f-verify__link:hover{text-decoration:underline}.f-tracks-page{max-width:920px;margin:0 auto;padding:var(--s-4, 16px);display:flex;flex-direction:column;gap:var(--s-4, 16px)}.f-tracks-top{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-4, 16px)}@media (max-width: 720px){.f-tracks-top{grid-template-columns:1fr}}.f-streak{display:flex;align-items:center;gap:var(--s-3, 12px);padding:var(--s-4, 16px);border-radius:16px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.f-streak__flame{font-size:2.4rem;line-height:1}.f-streak__num{font-size:2rem;font-weight:700;color:var(--c-gold, #d8b45a)}.f-streak__unit{font-size:1rem;font-weight:500;opacity:.8}.f-streak__label{font-weight:600;opacity:.9}.f-streak__meta{font-size:.82rem;opacity:.65;margin-top:2px}.f-goal{padding:var(--s-4, 16px);border-radius:16px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;flex-direction:column;gap:var(--s-2, 8px)}.f-goal__title{font-weight:700}.f-goal__sub{font-size:.85rem;opacity:.75}.f-goal__editor{display:flex;align-items:center;gap:var(--s-2, 8px);margin-top:var(--s-2, 8px);flex-wrap:wrap}.f-goal__editor label{font-size:.8rem;opacity:.75}.f-goal__editor input{width:64px;padding:6px 8px;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:#00000040;color:inherit}.f-goal__btn,.f-practice__toggle{cursor:pointer}.f-goal__btn{padding:6px 14px;border-radius:999px;border:1px solid rgba(216,180,90,.5);background:#d8b45a24;color:var(--c-gold, 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