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p:last-child{margin:0}.msg.ela{align-self:flex-end;background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:6px}.msg.thaia{align-self:flex-start;background:var(--surface);box-shadow:var(--shadow);border-bottom-left-radius:6px}.msg.thaia a{color:var(--accent);font-weight:600}.digitando{display:inline-flex;gap:4px}.digitando i{width:7px;height:7px;border-radius:99px;background:var(--muted);animation:pisca 1s infinite}.digitando i:nth-child(2){animation-delay:.15s}.digitando i:nth-child(3){animation-delay:.3s}@keyframes pisca{50%{opacity:.25}}.compositor{display:flex;gap:8px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--surface)}.compositor .input{min-height:52px}.compositor button{width:52px;height:52px;flex:none;border-radius:999px;border:0;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;cursor:pointer}.sugestoes{display:grid;grid-gap:8px;gap:8px;padding:0 20px 12px}.sugestoes button{text-align:left;border:1.5px solid var(--line);background:var(--surface);border-radius:var(--r-btn);padding:12px 16px;font-size:.92rem;cursor:pointer}.perfil-topo{display:flex;gap:16px;align-items:center;padding:8px 0 24px}.avatar{width:64px;height:64px;border-radius:999px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:1.3rem}.interruptor{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:52px;height:32px;border-radius:99px;background:var(--line);position:relative;cursor:pointer;flex:none;transition:background .2s}.interruptor:after{content:"";position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:99px;background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}.interruptor:checked{background:var(--ok)}.interruptor:checked:after{transform:translateX(20px)}.escolha{display:flex;gap:16px;align-items:center;width:100%;padding:18px 20px;border-radius:var(--r-card);border:2px solid var(--line);background:var(--surface);text-align:left;cursor:pointer}.escolha+.escolha{margin-top:12px}.escolha .ph{font-size:30px;color:var(--accent)}.escolha strong{display:block}.escolha span{font-size:.88rem;color:var(--muted)}.escolha[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}.passos-onb{display:flex;gap:6px;padding:0 24px}.passos-onb i{height:4px;flex:1 1;border-radius:99px;background:var(--line)}.passos-onb i.on{background:var(--accent)}.instrucao{display:grid;grid-template-columns:40px 1fr;grid-gap:12px;gap:12px;align-items:start;padding:12px 0}.instrucao .ph{font-size:28px;color:var(--accent)}.vazio{text-align:center;padding:48px 24px}.vazio .ph{font-size:56px;color:var(--muted)}.vazio h2{font-size:1.25rem;margin:16px 0 8px}.vazio p{color:var(--ink-2);margin:0 auto 24px;max-width:30ch}.esq{background:linear-gradient(90deg,var(--surface-2) 25%,var(--line) 50%,var(--surface-2) 75%);background-size:200% 100%;border-radius:var(--r-btn);animation:brilho 1.2s linear infinite}@keyframes brilho{to{background-position:-200% 0}}.carregando{display:grid;align-content:start;grid-gap:12px;gap:12px;padding-top:24px}@media (prefers-reduced-motion:reduce){*,:after,:before{transition:none!important;animation:none!important}}.com-chat .rolagem{padding-bottom:0}.barra-fixa .btn-sec{padding:12px 24px}.play-grande .ph{font-size:72px;filter:drop-shadow(0 2px 8px rgba(0,0,0,.35))}.renda{position:relative;display:block;overflow:hidden;border-radius:var(--r-card);text-decoration:none;color:#FFF8F0}.renda img{width:100%;aspect-ratio:4/3;object-fit:cover}.renda .txt{position:absolute;inset:auto 0 0 0;padding:48px 20px 20px;background:linear-gradient(0deg,rgba(23,16,12,.88),transparent)}.renda strong{display:block;font-size:1.2rem;line-height:1.25}.renda span{font-size:.9rem;opacity:.9}.player{position:relative;aspect-ratio:16/9;background:#000;overflow:hidden;color:#fff}.player>img{width:100%;height:100%;object-fit:cover;filter:brightness(.62);transition:filter .4s}.player.tocando>img{filter:brightness(.9);animation:ken 24s ease-in-out infinite alternate}@keyframes ken{0%{transform:scale(1)}to{transform:scale(1.12) translate(-2%,-1%)}}@media (prefers-reduced-motion:reduce){.player.tocando>img{animation:none}}.player-toque{inset:0;background:transparent}.player-play,.player-toque{position:absolute;border:0;cursor:pointer}.player-play{left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:10px;min-height:64px;min-width:64px;padding:0 18px;justify-content:center;border-radius:999px;background:rgba(255,255,255,.92);color:#2a1911;font:inherit;font-weight:700;box-shadow:0 8px 24px rgba(0,0,0,.25)}.player-play .ph-fill{font-size:28px}.player.iniciado .player-play{display:none}.player-ctrl{position:absolute;left:0;right:0;bottom:0;padding:18px 8px 4px;background:linear-gradient(transparent,rgba(0,0,0,.7));opacity:0;transition:opacity .25s}.player.iniciado .player-ctrl{opacity:1}.player-linha{height:18px;display:flex;align-items:center;cursor:pointer;margin:0 6px;position:relative}.player-linha:before{content:"";position:absolute;left:0;right:0;height:4px;border-radius:4px;background:rgba(255,255,255,.3)}.player-linha i{position:relative;height:4px;border-radius:4px;background:var(--accent-video,#E6B65E)}.player-linha i:after{content:"";position:absolute;right:-7px;top:-5px;width:14px;height:14px;border-radius:50%;background:#fff}.player-botoes{display:flex;align-items:center;gap:2px}.player-botoes button{min-width:44px;min-height:44px;border:0;background:none;color:#fff;font:inherit;font-size:22px;cursor:pointer;display:grid;place-items:center}.player-botoes .player-vel{font-size:.9rem;font-weight:700}.player-tempo{flex:1 1;font-size:.85rem;padding-left:6px;opacity:.9}.player.cheia{position:absolute;inset:0;z-index:40;aspect-ratio:auto;display:flex;align-items:center}.player.cheia>img{object-fit:contain}.player-fim{position:absolute;inset:0;z-index:3;background:rgba(23,16,12,.88);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:16px;text-align:center}.player-fim[hidden]{display:none}.player-fim .miudo{color:rgba(255,255,255,.75)}.player-fim strong{font-size:1.1rem}.btns-lado{display:flex;gap:10px;margin-top:8px}.btns-lado .btn{min-height:48px;padding:0 18px;width:auto}.player-fim .btn-linha{color:#fff;border-color:rgba(255,255,255,.5)}.abas-aula{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);margin-bottom:20px}.abas-aula button{min-height:48px;border:0;background:none;font:inherit;font-weight:600;font-size:.92rem;color:var(--muted);border-bottom:3px solid transparent;cursor:pointer}.abas-aula button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent)}.nota{width:100%;min-height:140px;resize:vertical;padding:14px;line-height:1.5}.duvida-form{display:grid;grid-gap:12px;gap:12px;margin-bottom:24px}.duvida-form textarea{width:100%;padding:14px;resize:vertical}.duvida{padding:16px 0;border-top:1px solid var(--line)}.duvida p{margin:6px 0 8px;line-height:1.5}.resposta{display:flex;gap:10px;background:var(--surface-2);border-radius:14px;padding:12px}.resposta img{width:36px;height:36px;border-radius:50%;object-fit:cover;flex:none}.resposta p{margin:2px 0 0}.certificado{border:2px solid var(--accent);border-radius:16px;padding:32px 20px;text-align:center;margin-bottom:24px;background:var(--surface);display:grid;grid-gap:10px;gap:10px}.certificado.travado{opacity:.55;filter:grayscale(.4)}.cert-nome{font-size:1.6rem;line-height:1.2}.certificado p{margin:0}.lista button.linha{font:inherit}.duvida-form textarea{height:112px;min-height:0}.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}