:root{--bg: #f7f8fa;--bg-card: #ffffff;--bg-elev: #eef0f5;--bg-chat: #f2f4f8;--linha: #e2e6ee;--linha-forte: #ccd3e0;--txt: #14171f;--txt-fraco: #59616f;--txt-apagado: #8b93a3;--acento: #3b6bf5;--acento-suave: #e8eeff;--acento-txt: #ffffff;--ok: #16a34a;--ok-bg: #e8f7ee;--quase: #c2700a;--quase-bg: #fdf3e3;--erro: #dc2626;--erro-bg: #fdecec;--en: #1e40af;--bolha-prof: #ffffff;--bolha-aluno: #3b6bf5;--bolha-aluno-txt: #ffffff;--sombra: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .04);--sombra-alta: 0 4px 16px rgba(16, 24, 40, .1);--raio: 14px;--raio-p: 10px;--seguro-topo: env(safe-area-inset-top, 0px);--seguro-dir: env(safe-area-inset-right, 0px);--seguro-base: env(safe-area-inset-bottom, 0px);--seguro-esq: env(safe-area-inset-left, 0px);color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-tema=claro]){--bg: #0e1015;--bg-card: #171a21;--bg-elev: #1f232c;--bg-chat: #121419;--linha: #272c37;--linha-forte: #363d4c;--txt: #e8eaf0;--txt-fraco: #9aa2b3;--txt-apagado: #6b7385;--acento: #6d9bff;--acento-suave: #1b2438;--acento-txt: #0e1015;--ok: #4ade80;--ok-bg: #16321f;--quase: #fbbf24;--quase-bg: #342a14;--erro: #f87171;--erro-bg: #351b1b;--en: #a9d0ff;--bolha-prof: #1b1f28;--bolha-aluno: #3b6bf5;--bolha-aluno-txt: #ffffff;--sombra: 0 1px 2px rgba(0, 0, 0, .4);--sombra-alta: 0 6px 24px rgba(0, 0, 0, .45);color-scheme:dark}}:root[data-tema=escuro]{--bg: #0e1015;--bg-card: #171a21;--bg-elev: #1f232c;--bg-chat: #121419;--linha: #272c37;--linha-forte: #363d4c;--txt: #e8eaf0;--txt-fraco: #9aa2b3;--txt-apagado: #6b7385;--acento: #6d9bff;--acento-suave: #1b2438;--acento-txt: #0e1015;--ok: #4ade80;--ok-bg: #16321f;--quase: #fbbf24;--quase-bg: #342a14;--erro: #f87171;--erro-bg: #351b1b;--en: #a9d0ff;--bolha-prof: #1b1f28;--bolha-aluno: #3b6bf5;--bolha-aluno-txt: #ffffff;--sombra: 0 1px 2px rgba(0, 0, 0, .4);--sombra-alta: 0 6px 24px rgba(0, 0, 0, .45);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}html{overflow-x:clip}body{margin:0;overflow-x:clip;max-width:100%;background:var(--bg);color:var(--txt);font-family:Outfit,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{font-weight:600;letter-spacing:-.02em;margin:0}.app{max-width:880px;margin:0 auto;padding:calc(20px + var(--seguro-topo)) calc(16px + var(--seguro-dir)) calc(60px + var(--seguro-base)) calc(16px + var(--seguro-esq))}.topo{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-bottom:14px;margin-bottom:18px;border-bottom:1px solid var(--linha)}.topo h1{font-size:20px}.marca{display:flex;align-items:center;gap:9px}.marca img{flex:none;width:32px;height:32px;border-radius:9px}.topo .sub{color:var(--txt-fraco);font-size:13px;margin-top:1px}.topo-dir{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{font-size:11px;font-weight:500;padding:3px 9px;border-radius:99px;background:var(--bg-elev);color:var(--txt-fraco);border:1px solid var(--linha);white-space:nowrap}.chip.ok{color:var(--ok);background:var(--ok-bg);border-color:transparent}.chip.aviso{color:var(--quase);background:var(--quase-bg);border-color:transparent}.chip.ruim{color:var(--erro);background:var(--erro-bg);border-color:transparent}.btn-tema{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;padding:6px 11px}.card{background:var(--bg-card);border:1px solid var(--linha);border-radius:var(--raio);padding:18px;margin-bottom:14px;box-shadow:var(--sombra)}.card>h2{font-size:15.5px;display:flex;align-items:center;gap:9px;margin-bottom:4px}.card>h2 .num{width:23px;height:23px;border-radius:7px;flex:none;background:var(--acento);color:var(--acento-txt);display:grid;place-items:center;font-size:12px;font-weight:700}.card>h2 .tempo{margin-left:auto;font-size:11px;font-weight:400;color:var(--txt-apagado)}.card .desc{color:var(--txt-fraco);font-size:13.5px;margin:0 0 14px}.en{color:var(--en);font-weight:500}.pt{color:var(--txt-fraco);font-size:13.5px}.pron{color:var(--txt-apagado);font-size:13px;font-style:italic}.regra{background:var(--acento-suave);border-left:3px solid var(--acento);padding:12px 14px;border-radius:0 var(--raio-p) var(--raio-p) 0;margin:0 0 14px}.alerta{background:var(--quase-bg);border-left:3px solid var(--quase);padding:12px 14px;border-radius:0 var(--raio-p) var(--raio-p) 0;font-size:14px}.alerta strong{color:var(--quase)}.lista{list-style:none;margin:0;padding:0}.lista>li{padding:10px 0;border-bottom:1px solid var(--linha)}.lista>li:last-child{border-bottom:0}.botao-falar{flex:none;display:inline-grid;place-items:center;width:24px;height:24px;padding:0;border-radius:50%;vertical-align:middle;transition:background .15s,border-color .15s,color .15s}.botao-falar.mini{width:20px;height:20px;padding:0}.botao-falar svg{display:block;width:12px;height:12px;fill:currentColor;overflow:visible}.botao-falar.mini svg{width:11px;height:11px}.traducao-enunciado{margin-top:4px;font-style:italic}.linha-gabarito{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.botao-falar.novo{color:var(--erro);border-color:color-mix(in srgb,var(--erro) 45%,transparent);background:var(--erro-bg)}.botao-falar.novo:hover:not(:disabled){background:var(--erro);border-color:var(--erro);color:#fff}.botao-falar.ouvido{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent);background:var(--ok-bg)}.botao-falar.ouvido:hover:not(:disabled){background:var(--ok);border-color:var(--ok);color:#fff}.botao-falar.tocando{background:var(--acento);border-color:var(--acento);color:#fff;animation:pulsa 1.4s infinite}.sheet-fundo{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#0a0e1880;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:flex-end;justify-content:center;animation:escurece .2s ease-out}@keyframes escurece{0%{opacity:0}}.sheet{position:relative;width:100%;max-width:440px;background:var(--bg-card);border-radius:20px 20px 0 0;padding:10px calc(20px + var(--seguro-dir)) calc(20px + max(20px,var(--seguro-base))) calc(20px + var(--seguro-esq));box-shadow:var(--sombra-alta);animation:sobe .28s cubic-bezier(.22,1,.36,1);max-height:88dvh;overflow-y:auto}@media(min-width:560px){.sheet-fundo{align-items:center}.sheet{border-radius:18px;margin:16px}}@keyframes sobe{0%{transform:translateY(100%)}}.sheet-alca{width:38px;height:4px;border-radius:99px;background:var(--linha-forte);margin:0 auto 14px}.sheet-x{position:absolute;top:12px;right:12px;width:30px;height:30px;padding:0;border-radius:50%;border-color:transparent;background:var(--bg-elev);color:var(--txt-fraco);font-size:13px;line-height:1}.sheet-topo{display:flex;gap:13px;align-items:flex-start;margin-bottom:16px;padding-right:34px}.sheet-icone{flex:none;border-radius:12px}.sheet-topo strong{display:block;font-size:17px;font-weight:600;letter-spacing:-.02em}.sheet-topo span{font-size:13.5px;color:var(--txt-fraco);line-height:1.45}.sheet-beneficios{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:7px}.sheet-beneficios li{font-size:14px;color:var(--txt-fraco);padding-left:24px;position:relative}.sheet-beneficios li:before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}.sheet-passos{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:13px}.sheet-passos li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;line-height:1.5}.sheet-num{flex:none;width:22px;height:22px;border-radius:50%;background:var(--acento);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center;margin-top:1px}.sheet-glifo{width:17px;height:17px;vertical-align:-3px;color:var(--acento)}.sheet-nota{font-size:13px;color:var(--txt-fraco);background:var(--quase-bg);border-radius:var(--raio-p);padding:10px 12px}.sheet-acao{width:100%;padding:13px;font-size:15.5px}.sheet-depois{width:100%;margin-top:9px;background:transparent;border-color:transparent;color:var(--txt-fraco);font-size:14px}.falar-inline{display:inline-flex;gap:2px;vertical-align:middle}button{font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;border-radius:var(--raio-p);border:1px solid var(--linha-forte);background:var(--bg-card);color:var(--txt);padding:8px 14px;transition:background .12s,border-color .12s,opacity .12s,transform .06s}button:hover:not(:disabled){border-color:var(--acento);color:var(--acento)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.principal{background:var(--acento);border-color:var(--acento);color:#fff;font-weight:600}button.principal:hover:not(:disabled){filter:brightness(1.08);color:#fff}button.fantasma{background:transparent}button.mini{padding:4px 10px;font-size:12.5px}button.icone{padding:5px 8px;background:transparent;border-color:transparent;color:var(--txt-apagado);line-height:1}button.icone:hover:not(:disabled){background:var(--bg-elev);color:var(--acento)}button.certo{color:var(--ok);border-color:var(--ok)}button.certo[aria-pressed=true]{background:var(--ok-bg)}button.errado{color:var(--erro);border-color:var(--erro)}button.errado[aria-pressed=true]{background:var(--erro-bg)}button.gravando{background:var(--erro);border-color:var(--erro);color:#fff;animation:pulsa 1.2s infinite}button.gravando:hover:not(:disabled){color:#fff}@keyframes pulsa{50%{opacity:.62}}button.icone.falando{color:var(--acento);animation:pulsa 1.4s infinite}button.icone.chip-vel{font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;min-width:38px;border:1px solid var(--linha);border-radius:99px;padding:4px 8px}button.icone.botao-falar.tocando{color:var(--acento)}.acoes{display:flex;gap:8px;flex-wrap:wrap;align-items:center}input[type=text],textarea{font-family:inherit;font-size:15px;width:100%;padding:10px 12px;background:var(--bg-card);color:var(--txt);border:1px solid var(--linha-forte);border-radius:var(--raio-p)}input[type=text]:focus,textarea:focus{outline:none;border-color:var(--acento);box-shadow:0 0 0 3px var(--acento-suave)}textarea{resize:vertical;min-height:70px}.vocab{display:grid;gap:8px}.vocab-item{display:grid;grid-template-columns:auto 1fr auto;gap:4px 12px;align-items:center;padding:11px 13px;background:var(--bg-elev);border-radius:var(--raio-p)}.vocab-item .palavra{font-weight:600;color:var(--en);font-size:15px}.vocab-item .tag{font-size:10px;font-weight:500;padding:2px 8px;border-radius:99px;background:var(--bg-card);color:var(--txt-apagado);justify-self:start}.vocab-item .linha2{grid-column:1 / -1;font-size:13.5px;color:var(--txt-fraco)}.fala-item{padding:14px;background:var(--bg-elev);border-radius:var(--raio-p);margin-bottom:10px}.fala-frase{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.resultado{margin-top:12px;padding:12px 14px;border-radius:var(--raio-p);border-left:3px solid;background:var(--bg-card)}.resultado.correto{border-color:var(--ok);background:var(--ok-bg)}.resultado.quase{border-color:var(--quase);background:var(--quase-bg)}.resultado.errado{border-color:var(--erro);background:var(--erro-bg)}.veredito{font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.6px}.veredito.correto{color:var(--ok)}.veredito.quase{color:var(--quase)}.veredito.errado{color:var(--erro)}.diff{display:flex;flex-wrap:wrap;max-width:100%;gap:5px;margin:10px 0;font-size:14px}.diff span{padding:2px 8px;border-radius:6px;background:var(--bg-card)}.diff .ok{color:var(--ok)}.diff .trocou{color:var(--erro);text-decoration:line-through}.diff .faltou{color:var(--quase);border:1px dashed currentColor}.diff .sobrou{color:var(--txt-apagado);font-style:italic}.transcrito{font-family:ui-monospace,Consolas,monospace;font-size:13px;color:var(--txt-fraco)}.chat{display:flex;flex-direction:column;height:100dvh;width:100%;overflow-x:clip;padding-left:var(--seguro-esq);padding-right:var(--seguro-dir);max-width:880px;margin:0 auto;background:var(--bg-chat)}.chat-topo{flex:none;display:flex;align-items:center;gap:11px;padding:10px 16px;background:var(--bg-card);border-bottom:1px solid var(--linha);padding-top:calc(10px + var(--seguro-topo))}.chat-topo .titulo{flex:1 1 0;min-width:0}@media(max-width:400px){.chat-topo{gap:6px;padding-left:10px;padding-right:10px}.chat-topo button.icone{padding:4px 5px}button.icone.chip-vel{min-width:32px;padding:4px 6px;font-size:11px}}.chat-topo .titulo strong{display:block;font-size:15px;font-weight:600;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-topo .titulo span{display:block;font-size:11.5px;color:var(--txt-fraco);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-topo button{flex:none}.icone-chat{flex:none;display:grid;place-items:center;width:32px;height:32px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--txt-fraco)}.icone-chat .ico{width:20px;height:20px}.icone-chat:hover:not(:disabled){background:var(--bg-elev);color:var(--acento)}.icone-chat.falando{color:var(--acento);animation:pulsa 1.4s infinite}.chip-vel{flex:none;height:26px;min-width:40px;padding:0 9px;border-radius:99px;border:1px solid var(--linha);background:transparent;color:var(--txt-fraco);font-size:11.5px;font-weight:700;font-variant-numeric:tabular-nums}.chat-progresso{flex:none;height:3px;background:var(--bg-elev)}.chat-progresso>i{display:block;height:100%;background:var(--acento);transition:width .35s ease}.chat-corpo{flex:1;min-width:0;overflow-x:clip;overflow-y:auto;overscroll-behavior:contain;padding:18px 16px 8px;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch}.bolha{max-width:86%;padding:12px 15px;border-radius:18px;animation:entra .22s ease-out;box-shadow:var(--sombra);overflow-wrap:anywhere}.bolha.prof{align-self:flex-start;background:var(--bolha-prof);border:1px solid var(--linha);border-bottom-left-radius:6px;font-size:14.5px;line-height:1.55}.bolha.aluno{align-self:flex-end;max-width:78%;padding:11px 15px;background:var(--bolha-aluno);color:var(--bolha-aluno-txt);border-bottom-right-radius:6px;font-size:14.5px;font-weight:500;box-shadow:0 3px 10px color-mix(in srgb,var(--acento) 26%,transparent)}.bolha.aluno .pt,.bolha.aluno .transcrito{color:#ffffffc7}.bolha.larga{max-width:92%}.bolha p{margin:0}.bolha p+p{margin-top:8px}@keyframes entra{0%{opacity:0;transform:translateY(7px)}}.bolha .rotulo{display:flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--txt-apagado);margin-bottom:7px}.bolha .rotulo .ico{width:13px;height:13px}.bolha-regra{background:var(--acento-suave);border-color:transparent}.bolha-alerta{background:var(--quase-bg);border-color:var(--quase)}.bolha-alerta .rotulo{color:var(--quase)}.bolha-ok{background:var(--ok-bg);border-color:var(--ok)}.bolha-ok .rotulo{color:var(--ok)}.bolha-erro{background:var(--erro-bg);border-color:var(--erro)}.bolha-erro .rotulo{color:var(--erro)}.linha-ex{display:flex;align-items:center;gap:8px}.linha-ex+.linha-ex{margin-top:10px}.linha-ex .txt{flex:1 1 0;min-width:0;overflow-wrap:anywhere}.digitando{align-self:flex-start;display:flex;gap:4px;padding:13px 16px;background:var(--bolha-prof);border:1px solid var(--linha);border-radius:16px 16px 16px 5px}.digitando i{width:6px;height:6px;border-radius:50%;background:var(--txt-apagado);animation:salta 1.1s infinite}.digitando i:nth-child(2){animation-delay:.15s}.digitando i:nth-child(3){animation-delay:.3s}@keyframes salta{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.chat-composer{flex:none;padding:13px 16px;padding-bottom:calc(12px + max(12px,var(--seguro-base)));background:var(--bg-card);border-top:1px solid var(--linha)}.opcoes{display:grid;gap:8px}.opcao{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;padding:11px 14px;background:var(--bg-elev);border-color:var(--linha)}.opcao strong{font-weight:600;font-size:14.5px}.opcao span{font-size:12.5px;color:var(--txt-fraco);font-weight:400}.opcao:hover:not(:disabled){background:var(--acento-suave);border-color:var(--acento)}.opcao:hover:not(:disabled) span{color:inherit}@media(min-width:520px){.opcoes{grid-template-columns:repeat(2,1fr)}}.ponto-vivo{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--erro);margin-right:6px;animation:pulsa 1.2s infinite}.badges{display:flex;flex-wrap:wrap;gap:7px;max-height:40vh;overflow-y:auto}.badge{padding:7px 13px;border-radius:99px;font-size:13.5px;background:var(--bg-elev);border:1px solid var(--linha);white-space:nowrap}.badge.ativo{background:var(--acento);border-color:var(--acento);color:#fff;font-weight:600}.badge.ativo:hover:not(:disabled){color:#fff;filter:brightness(1.08)}.alternativas{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:4px}.alternativas li{display:flex;gap:8px;align-items:baseline;font-size:14px;min-width:0;overflow-wrap:anywhere}.letra{flex:none;width:21px;height:21px;border-radius:6px;background:var(--bg-elev);color:var(--txt-fraco);font-size:11px;font-weight:700;display:inline-grid;place-items:center;text-transform:lowercase}.opcoes-alt{display:grid;gap:7px;max-height:42vh;overflow-y:auto}.opcao-alt{display:flex;align-items:center;gap:11px;text-align:left;min-height:46px;padding:9px 14px;border-radius:13px;background:var(--bg-chat);border-color:var(--linha);font-size:14.5px;font-weight:500;color:var(--en);min-width:0}.opcao-alt span:last-child{min-width:0;overflow-wrap:anywhere}.opcao-alt:hover:not(:disabled){background:var(--acento-suave);border-color:var(--acento);color:var(--en)}.opcao-alt:hover:not(:disabled) .letra{background:var(--acento);color:#fff}.spinner-inline{width:13px;height:13px;border-width:2px;margin:0 7px 0 0;display:inline-block;vertical-align:-2px}.chat-composer .dica-composer{font-size:12px;color:var(--txt-apagado);margin:0 0 8px}.composer-linha{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}.composer-linha input[type=text],.composer-linha textarea{flex:1 1 160px;min-width:0}.composer-linha button{flex:0 0 auto}@media(max-width:560px){.composer-linha input[type=text],.composer-linha textarea{flex:1 1 100%}.composer-linha button{flex:1 1 0;min-width:0;padding-left:8px;padding-right:8px}}.jogo{flex:1;min-height:0;display:flex;flex-direction:column;gap:10px;padding:12px 12px calc(12px + var(--seguro-base));background:var(--bg-chat)}.jogo-topo{flex:none;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px}.jogo-status{color:var(--txt-fraco);display:inline-flex;align-items:center}.jogo-placar{font-weight:700;font-variant-numeric:tabular-nums;font-size:16px}.jogo-placar .pt{font-weight:400;font-size:12px}.jogo-pontinhos{width:18px;display:inline-block}.jogo-pontinhos:after{content:"";animation:reticencias 1.4s steps(4,end) infinite}@keyframes reticencias{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}.jogo-tela{position:relative;flex:1;min-height:200px;border-radius:var(--raio);overflow:hidden;box-shadow:var(--sombra);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.jogo-tela canvas{display:block;width:100%;height:100%}.jogo-aviso{position:absolute;inset:auto 0 0 0;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:3px;padding:14px;text-align:center;pointer-events:none;text-shadow:0 1px 3px rgba(0,0,0,.35);color:#fff}.jogo-aviso strong{font-size:19px;font-weight:700}.jogo-aviso span{font-size:13.5px;opacity:.92;max-width:260px}.jogo-pronta{flex:none;width:100%;padding:13px;font-size:15.5px;animation:surge .3s ease-out}@keyframes surge{0%{opacity:0;transform:translateY(10px)}}@media(max-width:560px){.jogo{padding:10px 10px calc(10px + var(--seguro-base))}}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.kpi{background:var(--bg-elev);border-radius:var(--raio-p);padding:12px 14px}.kpi .rot{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--txt-apagado);font-weight:600}.kpi .val{font-size:21px;font-weight:600;letter-spacing:-.02em;margin-top:2px}.kpi .sub{font-size:12px;color:var(--txt-fraco)}.provedor{background:var(--bg-elev);border-radius:var(--raio-p);padding:12px 14px;margin-bottom:10px}.provedor-topo{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}.provedor .kpi-valor{font-size:19px;font-weight:600;letter-spacing:-.02em}.provedor .lista>li{border-color:color-mix(in srgb,var(--linha) 60%,transparent)}.tag-prov{font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--bg-elev);color:var(--txt-fraco)}.tag-prov.elevenlabs{background:var(--quase-bg);color:var(--quase)}.tag-prov.openrouter{background:var(--ok-bg);color:var(--ok)}.tag-prov.claude{background:var(--acento-suave);color:var(--acento)}.tag-op.voz{background:var(--quase-bg);color:var(--quase)}.tag-op.conversa{background:var(--acento-suave);color:var(--acento)}.tabela-rolavel{overflow-x:auto;-webkit-overflow-scrolling:touch}table.custos{width:100%;border-collapse:collapse;font-size:13px;min-width:520px}table.custos th,table.custos td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--linha);white-space:nowrap}table.custos th{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--txt-apagado);font-weight:600}table.custos td.num{text-align:right;font-variant-numeric:tabular-nums}table.custos td.livre{white-space:normal;color:var(--txt-fraco);min-width:200px}table.custos tbody tr:hover{background:var(--bg-elev)}.tag-op{font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--bg-elev);color:var(--txt-fraco)}.tag-op.aula{background:var(--acento-suave);color:var(--acento)}.tag-op.verificacao{background:var(--ok-bg);color:var(--ok)}.tag-op.fala{background:var(--quase-bg);color:var(--quase)}.barra{height:6px;background:var(--bg-elev);border-radius:99px;overflow:hidden;margin-top:8px}.barra>i{display:block;height:100%;background:var(--acento);transition:width .3s ease}.centro{text-align:center;padding:60px 20px;color:var(--txt-fraco)}.spinner{width:26px;height:26px;margin:0 auto 16px;border:2.5px solid var(--linha);border-top-color:var(--acento);border-radius:50%;animation:gira .8s linear infinite}@keyframes gira{to{transform:rotate(360deg)}}.abas{display:flex;gap:2px;margin-bottom:18px;border-bottom:1px solid var(--linha)}.abas button{border:0;background:transparent;border-radius:0;color:var(--txt-fraco);border-bottom:2px solid transparent;padding:9px 14px}.abas button:hover:not(:disabled){color:var(--txt)}.abas button[aria-selected=true]{color:var(--acento);border-bottom-color:var(--acento);font-weight:600}.zona-perigo{border-color:color-mix(in srgb,var(--erro) 35%,var(--linha))}.zona-perigo>h2{color:var(--erro)}button.perigo{background:var(--erro);border-color:var(--erro);color:#fff;font-weight:600}button.perigo:hover:not(:disabled){filter:brightness(1.08);color:#fff}button.perigo-contorno{color:var(--erro);border-color:color-mix(in srgb,var(--erro) 50%,transparent);background:transparent}button.perigo-contorno:hover:not(:disabled){background:var(--erro-bg);border-color:var(--erro);color:var(--erro)}.erro-box{background:var(--erro-bg);border:1px solid var(--erro);color:var(--erro);padding:12px 14px;border-radius:var(--raio-p);font-size:14px}@media(max-width:560px){.app{padding:calc(14px + var(--seguro-topo)) calc(12px + var(--seguro-dir)) calc(50px + var(--seguro-base)) calc(12px + var(--seguro-esq))}.card{padding:14px}.bolha{max-width:88%}.bolha.larga{max-width:96%}.chat-corpo{padding:14px 12px 6px}.chat-composer{padding-left:12px;padding-right:12px}.vocab-item{grid-template-columns:1fr auto}}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}.tela{display:flex;flex-direction:column;min-height:100dvh;max-width:560px;margin:0 auto;background:var(--bg)}.topo-app{flex:none;display:flex;align-items:center;gap:10px;padding:calc(14px + var(--seguro-topo)) calc(20px + var(--seguro-dir)) 10px calc(20px + var(--seguro-esq))}.topo-app img{flex:none;border-radius:9px}.marca-nome{flex:1 1 0;min-width:0;font-size:16px;font-weight:600;letter-spacing:-.02em}.icone-redondo{flex:none;display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;border-radius:50%;background:var(--bg-elev);color:var(--txt-fraco)}.icone-redondo:hover:not(:disabled){color:var(--acento)}.tela-corpo{flex:1 1 auto;min-height:0;overflow-x:clip;padding:6px calc(20px + var(--seguro-dir)) 24px calc(20px + var(--seguro-esq))}.ico{width:22px;height:22px;flex:none}.nav-inferior{position:sticky;bottom:0;z-index:20;flex:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--bg-card);border-top:1px solid var(--linha);padding:8px 6px calc(8px + max(10px,var(--seguro-base)))}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:4px 2px;border:0;border-radius:10px;background:transparent;color:var(--txt-apagado);font-size:10.5px;font-weight:500}.nav-item .ico{width:22px;height:22px}.nav-item.ativo{color:var(--acento);font-weight:600}.nav-item:hover:not(:disabled){color:var(--acento)}.saudacao{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:18px}.saudacao h1{font-size:25px;font-weight:600;letter-spacing:-.03em;line-height:1.15}.saudacao p{margin:2px 0 0;font-size:14px;color:var(--txt-fraco)}.ofensiva{flex:none;display:flex;align-items:center;gap:5px;padding:6px 11px;border-radius:99px;background:var(--erro-bg);color:var(--erro)}.ofensiva .ico{width:14px;height:14px}.ofensiva span{font-size:14px;font-weight:700}.heroi{border-radius:20px;padding:20px;margin-bottom:14px;background:var(--acento);color:#fff;box-shadow:0 8px 24px color-mix(in srgb,var(--acento) 30%,transparent)}.heroi-topo{display:flex;align-items:center;gap:7px;margin-bottom:14px;font-size:11px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;opacity:.85}.heroi-topo .ponto{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.6}.heroi-tema{font-size:22px;font-weight:600;letter-spacing:-.02em;line-height:1.25}.heroi-foco{font-size:14px;opacity:.82;margin:4px 0 18px}.heroi-acoes{display:flex;gap:10px}.heroi-cta{flex:1 1 auto;min-width:0;display:flex;align-items:center;justify-content:center;gap:8px;height:48px;border:0;border-radius:14px;background:#fff;color:var(--acento);font-size:15.5px;font-weight:600}.heroi-cta .ico{width:17px;height:17px}.heroi-cta:hover:not(:disabled){color:var(--acento);filter:brightness(.97)}.heroi-secundario{flex:none;display:grid;place-items:center;width:48px;height:48px;padding:0;border:0;border-radius:14px;background:#ffffff2e;color:#fff}.heroi-secundario:hover:not(:disabled){background:#ffffff4d;color:#fff}.heroi-secundario .ico{width:19px;height:19px}.linha-card{width:100%;display:flex;align-items:center;gap:15px;text-align:left;border-radius:18px;padding:14px 16px;margin-bottom:12px;background:var(--bg-card);border:1px solid var(--linha);box-shadow:var(--sombra)}.linha-card:hover:not(:disabled){border-color:var(--acento);color:inherit}.linha-card-txt{flex:1 1 0;min-width:0}.linha-card-txt strong{display:block;font-size:15px;font-weight:600;letter-spacing:-.01em}.linha-card-txt span{font-size:13px;color:var(--txt-fraco)}.linha-card>.ico{width:17px;height:17px;color:var(--txt-apagado)}.anel{position:relative;width:52px;height:52px;flex:none}.anel svg{width:52px;height:52px;transform:rotate(-90deg)}.anel-trilho{fill:none;stroke:var(--bg-elev);stroke-width:5}.anel-arco{fill:none;stroke:var(--acento);stroke-width:5;stroke-linecap:round;transition:stroke-dashoffset .5s ease}.anel span{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:13px;font-weight:700;letter-spacing:-.02em}.grade-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.mini-card{text-align:left;border-radius:18px;padding:15px 16px;background:var(--bg-card);border:1px solid var(--linha);box-shadow:var(--sombra)}.mini-card:hover:not(:disabled){border-color:var(--acento);color:inherit}.mini-card-topo{display:flex;align-items:center;gap:6px;margin-bottom:9px;color:var(--txt-fraco)}.mini-card-topo .ico{width:15px;height:15px;color:var(--acento)}.mini-card-topo span{font-size:11.5px;font-weight:600}.mini-card-num{font-size:26px;font-weight:600;letter-spacing:-.03em;line-height:1}.mini-card-sub{font-size:12px;color:var(--txt-apagado);margin-top:3px}.link-discreto{display:block;width:100%;margin-top:16px;border:0;background:transparent;color:var(--txt-fraco);font-size:13.5px}.cabecalho-secao{margin-bottom:16px}.cabecalho-secao h1{font-size:25px;font-weight:600;letter-spacing:-.03em}.cabecalho-secao p{margin:2px 0 0;font-size:14px;color:var(--txt-fraco)}.nota-secao{font-size:13px;color:var(--txt-apagado);text-align:center;margin:14px 0 0}.chips-filtro{display:flex;gap:7px;margin-bottom:14px;overflow-x:auto;padding-bottom:2px}.chip-filtro{flex:none;height:32px;padding:0 14px;border-radius:99px;background:var(--bg-card);border:1px solid var(--linha);color:var(--txt-fraco);font-size:13px;font-weight:500}.chip-filtro.ativo{background:var(--acento);border-color:var(--acento);color:#fff;font-weight:600}.chip-filtro.ativo:hover:not(:disabled){color:#fff}.lista-cartao{border-radius:18px;background:var(--bg-card);border:1px solid var(--linha);box-shadow:var(--sombra);overflow:hidden}.item-trilha{display:flex;align-items:center;gap:13px;padding:13px 16px;border-bottom:1px solid var(--linha)}.item-trilha:last-child{border-bottom:0}.item-trilha.atual{background:var(--acento-suave);padding-top:15px;padding-bottom:15px}.item-trilha-txt{flex:1 1 0;min-width:0}.item-trilha-txt strong{display:block;font-size:14.5px;font-weight:500}.item-trilha.atual .item-trilha-txt strong{font-size:15px;font-weight:600;letter-spacing:-.01em}.item-trilha.feito .item-trilha-txt strong{color:var(--txt-fraco)}.item-trilha-txt span{font-size:12.5px;color:var(--txt-apagado)}.item-trilha.feito .item-trilha-txt span{display:none}.marca-item{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:1.5px dashed var(--linha-forte)}.marca-item .ico{width:13px;height:13px}.item-trilha.feito .marca-item{border:0;background:var(--ok-bg);color:var(--ok)}.item-trilha.atual .marca-item{border:0;background:var(--acento);color:#fff}.item-trilha.atual .marca-item .ico{width:10px;height:10px}.marca-item.azul{border:0;background:var(--acento-suave);color:var(--acento)}.marca-item.azul .ico{width:15px;height:15px}.etiqueta{flex:none;font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--acento)}.card-linha{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}.card-linha strong{font-size:14px;font-weight:600}.grade-dias{display:grid;grid-template-columns:repeat(15,minmax(0,1fr));gap:4px}.grade-dias i{aspect-ratio:1;border-radius:3px;background:var(--bg-elev)}.grade-dias i.aceso{background:var(--acento)}.barra-tripla{display:flex;height:9px;border-radius:99px;overflow:hidden;background:var(--bg-elev);margin-bottom:11px}.barra-tripla i.ok{background:var(--ok)}.barra-tripla i.quase{background:var(--quase)}.barra-tripla i.erro{background:var(--erro)}.legenda{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--txt-fraco)}.legenda span{display:flex;align-items:center;gap:6px}.legenda i{width:8px;height:8px;border-radius:50%}.legenda i.ok{background:var(--ok)}.legenda i.quase{background:var(--quase)}.legenda i.erro{background:var(--erro)}.lista-fracos{display:flex;flex-direction:column;gap:11px}.fraco{display:flex;align-items:center;gap:11px}.fraco-txt{flex:1 1 0;min-width:0;font-size:14px;font-weight:500;color:var(--en);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fraco-barra{flex:none;width:72px;height:6px;border-radius:99px;background:var(--bg-elev);overflow:hidden}.fraco-barra i{display:block;height:6px;background:var(--erro)}.fraco-n{flex:none;width:26px;text-align:right;font-size:12px;font-weight:600;color:var(--txt-apagado)}.valor-grande{font-size:26px;font-weight:600;letter-spacing:-.03em;line-height:1;margin-bottom:14px}.lista-provedores{display:flex;flex-direction:column;gap:9px}.prov-linha{display:flex;align-items:center;gap:10px;font-size:13px}.prov-linha .pt{flex:1 1 0;min-width:0}.lista-gravacoes{display:flex;flex-direction:column;gap:12px}.gravacao{display:flex;align-items:flex-start;gap:10px}.ponto-veredito{flex:none;width:8px;height:8px;margin-top:6px;border-radius:50%;background:var(--txt-apagado)}.ponto-veredito.correto{background:var(--ok)}.ponto-veredito.quase{background:var(--quase)}.ponto-veredito.errado{background:var(--erro)}.gravacao-txt{flex:1 1 0;min-width:0}.gravacao-txt strong{display:block;font-size:13.5px;font-weight:500;color:var(--en)}.gravacao-txt span{font-size:12.5px;color:var(--txt-apagado);overflow-wrap:anywhere}.gravacao-score{flex:none;font-size:12px;font-weight:600;color:var(--txt-apagado)}.segmentado{display:flex;gap:3px;padding:3px;border-radius:12px;background:var(--bg-elev)}.segmentado button{flex:1 1 0;min-width:0;height:34px;padding:0 8px;border:0;border-radius:9px;background:transparent;color:var(--txt-fraco);font-size:13.5px;font-weight:500}.segmentado button.ativo{background:var(--bg-card);color:var(--txt);font-weight:600;box-shadow:var(--sombra)}.segmentado button:hover:not(:disabled){color:var(--txt)}.lista-servicos{display:flex;flex-direction:column;gap:11px}.servico{display:flex;align-items:center;gap:10px;font-size:13.5px}.ponto-status{flex:none;width:8px;height:8px;border-radius:50%;background:var(--txt-apagado)}.ponto-status.ok{background:var(--ok)}.servico-nome{flex:1 1 0;min-width:0}.servico-valor{flex:none;color:var(--txt-fraco);font-weight:500}@media(max-width:560px){.tela-corpo,.topo-app{padding-left:calc(16px + var(--seguro-esq));padding-right:calc(16px + var(--seguro-dir))}}.bloco-home{margin-top:20px}.bloco-topo{display:flex;align-items:baseline;gap:8px;margin-bottom:10px}.bloco-topo h2{flex:1 1 auto;min-width:0;margin:0;font-size:13px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--txt-apagado)}.bloco-topo>span{font-size:12px;color:var(--txt-apagado);font-variant-numeric:tabular-nums}.link-bloco{flex:none;padding:0;border:0;background:transparent;color:var(--acento);font-size:12.5px;font-weight:600}.link-bloco:hover:not(:disabled){text-decoration:underline}.cartao-frase{display:flex;flex-direction:column;gap:3px;padding:15px 16px;border-radius:var(--raio);background:var(--bg-card);border:1px solid var(--linha);box-shadow:var(--sombra)}.cartao-frase-linha{display:flex;align-items:center;gap:10px}.cartao-frase-linha strong{flex:1 1 auto;min-width:0;font-size:16px;font-weight:600;color:var(--en);overflow-wrap:anywhere}.cartao-frase .pron{font-size:13px;color:var(--acento)}.cartao-frase .trad{font-size:13.5px;color:var(--txt-fraco)}.cartao-frase .quando{margin-top:6px;padding-top:8px;border-top:1px solid var(--linha);font-size:12.5px;color:var(--txt-apagado)}.carrossel{display:flex;gap:10px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 calc(-1 * (20px + var(--seguro-dir))) 0 calc(-1 * (20px + var(--seguro-esq)));padding:2px calc(20px + var(--seguro-dir)) 2px calc(20px + var(--seguro-esq))}.carrossel::-webkit-scrollbar{display:none}.cartao-palavra{flex:none;scroll-snap-align:start;display:flex;flex-direction:column;gap:2px;width:156px;padding:13px 14px;border-radius:var(--raio);background:var(--bg-card);border:1px solid var(--linha);box-shadow:var(--sombra)}.cartao-palavra-topo{display:flex;align-items:center;gap:8px}.cartao-palavra-topo strong{flex:1 1 auto;min-width:0;font-size:15px;font-weight:600;color:var(--en);overflow-wrap:anywhere}.cartao-palavra .pron{font-size:12px;color:var(--acento);overflow-wrap:anywhere}.cartao-palavra .trad{font-size:13px;color:var(--txt-fraco);overflow-wrap:anywhere}.semana{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;padding:14px 12px;border-radius:var(--raio);background:var(--bg-card);border:1px solid var(--linha)}.dia-semana{display:flex;flex-direction:column;align-items:center;gap:7px}.letra-dia{font-size:11px;font-weight:600;color:var(--txt-apagado)}.dia-semana>i{width:100%;height:30px;border-radius:9px;background:var(--bg-elev)}.dia-semana.aceso>i{background:var(--acento)}.dia-semana.hoje .letra-dia{color:var(--acento)}.dia-semana.hoje>i{box-shadow:0 0 0 2px var(--bg-card),0 0 0 3.5px var(--acento)}.lista-proximos{display:grid;gap:8px}.proximo{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--raio);background:var(--bg-card);border:1px solid var(--linha)}.proximo .ordem{flex:none;display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:var(--bg-elev);color:var(--txt-apagado);font-size:12px;font-weight:700}.proximo-txt{min-width:0}.proximo-txt strong{display:block;font-size:14px;font-weight:600;overflow-wrap:anywhere}.proximo-txt span{display:block;font-size:12.5px;color:var(--txt-apagado);overflow-wrap:anywhere}.colunas-home,.coluna-a,.coluna-b{display:contents}@media(min-width:900px){.tela{max-width:1000px}.colunas-home{display:grid;grid-template-columns:1.05fr 1fr;gap:0 26px;align-items:start;margin-top:4px}.coluna-a,.coluna-b{display:block;min-width:0}.carrossel{margin:0;padding:2px 0}.coluna-b>.bloco-home:first-child{margin-top:0}}.chat-composer .dica-linha{display:flex;align-items:baseline;gap:10px;margin-bottom:9px}.chat-composer .dica-linha .dica-composer{flex:1 1 auto;min-width:0;margin:0}.chat-composer .dica-linha button{flex:none;padding:0;border:0;background:transparent;color:var(--txt-apagado);font-size:12.5px;font-weight:600}.chat-composer .dica-linha button:hover:not(:disabled){color:var(--acento)}.chat-composer .composer-linha{gap:10px;align-items:center;flex-wrap:nowrap}.chat-composer .composer-linha input[type=text]{flex:1 1 auto;min-width:0;min-height:46px;padding:0 16px;border-radius:23px;background:var(--bg-elev);border:1px solid transparent}.chat-composer .composer-linha input[type=text]:focus{background:var(--bg-card);border-color:var(--acento);box-shadow:0 0 0 3px var(--acento-suave)}.chat-composer .composer-linha button.enviar{flex:none;display:grid;place-items:center;width:46px;height:46px;padding:0;border-radius:50%}.chat-composer .composer-linha button.enviar .ico{width:20px;height:20px}.chat-composer .acoes button.principal{flex:1 1 100%;min-height:48px;border-radius:var(--raio);font-size:15px}.vocab-chat{display:grid;gap:8px}.linha-vocab{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 10px;padding:11px 13px;border-radius:13px;background:var(--bg-elev)}.linha-vocab .cabeca{min-width:0;display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 8px}.linha-vocab .cabeca .en{font-size:15px;font-weight:600;color:var(--en)}.linha-vocab .cabeca .pron{font-size:12.5px;color:var(--acento)}.linha-vocab .cabeca .pt{font-size:13px;color:var(--txt-fraco)}.linha-vocab .exemplo{grid-column:1 / -1;font-size:13px;color:var(--txt-fraco);line-height:1.45}.linha-vocab .exemplo .en{color:var(--en)}.numeros{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;border-radius:var(--raio);overflow:hidden;background:var(--linha);border:1px solid var(--linha)}.numeros>div{display:flex;flex-direction:column;gap:1px;padding:13px 14px;background:var(--bg-card)}.numeros strong{font-size:22px;font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.numeros span{font-size:12px;color:var(--txt-apagado)}@media(min-width:1000px){.tela{max-width:none;display:grid;grid-template-columns:244px minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);grid-template-areas:"topo corpo" "nav  corpo"}.topo-app{grid-area:topo;background:var(--bg-card);border-right:1px solid var(--linha);padding:26px 20px 20px}.topo-app .icone-redondo{display:none}.marca-nome{font-size:17px}.nav-inferior{grid-area:nav;position:sticky;top:0;bottom:auto;align-self:stretch;display:flex;flex-direction:column;gap:3px;grid-template-columns:none;background:var(--bg-card);border-top:0;border-right:1px solid var(--linha);padding:4px 12px 24px}.nav-item{flex-direction:row;justify-content:flex-start;gap:12px;padding:11px 13px;border-radius:11px;font-size:14.5px;font-weight:500}.nav-item.ativo{background:var(--acento-suave)}.tela-corpo{grid-area:corpo;overflow-y:auto;width:100%;max-width:1220px;margin-inline:auto;padding:30px 40px 48px}.tela-corpo .lista-cartao,.tela-corpo .zona-perigo{max-width:720px}}@media(min-width:1000px){.colunas-nivel{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;align-items:start}.coluna-nivel{min-width:0;border-radius:var(--raio);background:var(--bg-card);border:1px solid var(--linha);box-shadow:var(--sombra);overflow:hidden}.coluna-nivel>header{padding:14px 16px 12px;border-bottom:1px solid var(--linha)}.coluna-nivel>header strong{display:block;font-size:13.5px;font-weight:600;overflow-wrap:anywhere}.coluna-nivel>header span{display:block;margin-top:2px;font-size:12px;color:var(--txt-apagado)}.coluna-nivel.atual>header{background:var(--acento-suave)}.coluna-nivel .item-trilha{padding:10px 14px;gap:10px}.coluna-nivel .item-trilha-txt strong{font-size:13px}.coluna-nivel .item-trilha-txt span,.coluna-nivel .etiqueta{display:none}.barra-trilha{height:8px;border-radius:99px;background:var(--bg-elev);overflow:hidden;margin-bottom:18px}.barra-trilha>i{display:block;height:100%;border-radius:99px;background:var(--acento)}}.trilho-contexto{display:none}@media(min-width:1000px){.chat.com-trilho{max-width:none;display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-template-rows:auto auto minmax(0,1fr) auto;grid-template-areas:"topo topo" "prog prog" "corpo trilho" "composer trilho"}.chat.com-trilho .chat-topo{grid-area:topo}.chat.com-trilho .chat-progresso{grid-area:prog}.chat.com-trilho .chat-corpo{grid-area:corpo;width:100%;max-width:800px;margin:0 auto;padding:22px 24px 8px}.chat.com-trilho .chat-composer{grid-area:composer;width:100%;max-width:800px;margin:0 auto;padding-bottom:20px}.chat.com-trilho .trilho-contexto{grid-area:trilho;display:block;overflow-y:auto;padding:20px 22px 28px;background:var(--bg-card);border-left:1px solid var(--linha)}.trilho-bloco+.trilho-bloco{margin-top:24px}.trilho-bloco h3{margin:0 0 9px;font-size:12px;font-weight:700;letter-spacing:.7px;text-transform:uppercase;color:var(--txt-apagado)}.trilho-bloco p{margin:0;font-size:13.5px;line-height:1.55;color:var(--txt-fraco)}.trilho-vocab{display:grid;gap:2px}.trilho-vocab>div{padding:9px 0}.trilho-vocab>div+div{border-top:1px solid var(--linha)}.trilho-palavra{display:flex;align-items:center;gap:9px}.trilho-palavra .en{flex:1 1 auto;min-width:0;font-size:14.5px;font-weight:600;color:var(--en);overflow-wrap:anywhere}.trilho-vocab .pron{display:block;font-size:12px;color:var(--acento)}.trilho-vocab .pt{display:block;font-size:13px;color:var(--txt-fraco)}.chat.com-trilho .opcoes-alt{grid-template-columns:repeat(2,minmax(0,1fr))}}.chat-corpo{gap:8px;padding:18px 16px 4px}.bolha.prof{position:relative;max-width:260px;margin-left:34px;padding:11px 15px;border:0;border-radius:20px 20px 20px 6px;font-size:14.5px;line-height:1.5}.bolha.aluno{max-width:250px;padding:10px 15px;border:0;border-radius:20px 20px 6px}.bolha.prof.larga{max-width:none;width:calc(100% - 34px);padding:12px 16px;border-radius:18px}.bolha.prof.larga:before{content:none}.bolha .rotulo{margin-bottom:8px;font-size:12.5px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--acento)}.bolha .rotulo .ico{width:14px;height:14px}.bolha.larga .linha-ex,.bolha.larga .linha-vocab{margin:0 -16px;padding:9px 16px;border-top:1px solid var(--linha);border-radius:0;background:transparent}.bolha.larga .vocab-chat{gap:0}.bolha.prof.larga.bolha-ok{align-self:flex-end;width:auto;max-width:88%;margin-left:0;padding:0;background:transparent;border:0;box-shadow:none;text-align:right;font-size:13px;color:var(--txt-apagado)}.bolha-ok .rotulo{justify-content:flex-end;margin-bottom:4px;color:var(--ok);font-size:12.5px;font-weight:700}.bolha-ok .linha-gabarito{justify-content:flex-end;margin:4px 0 0}.bolha.prof.larga.bolha-erro .rotulo{color:var(--erro)}.bolha.prof.larga.bolha-alerta .rotulo{color:var(--quase)}.chat-composer{padding:10px 12px calc(10px + max(14px,var(--seguro-base)));background:transparent;border-top:0}.chat-composer>*{position:relative}.caixa-composer{padding:12px;border-radius:20px;background:var(--bg-card);box-shadow:var(--sombra-alta)}.opcoes-alt{gap:7px;max-height:46vh}.opcao-alt{min-height:52px;padding:0 14px;border:0;border-radius:15px;background:var(--bg-chat);font-size:15px}.opcao-alt .letra{width:24px;height:24px;border-radius:8px;font-size:12px}.opcao-alt:hover:not(:disabled){background:var(--acento-suave);box-shadow:inset 0 0 0 1.5px var(--acento)}.chat-topo{gap:12px;padding:10px 16px;padding-top:calc(10px + var(--seguro-topo));border-bottom:0}.chat-topo .titulo strong{font-size:15.5px}.linha-sub{display:flex;align-items:center;gap:6px}.linha-sub .ponto{width:3px;height:3px;border-radius:50%;background:var(--txt-apagado);flex:none}.linha-sub .certas{color:var(--ok);font-weight:600}.icone-chat{width:30px;height:30px;background:var(--bg-elev)}.icone-chat .ico{width:17px;height:17px}.chip-vel{height:28px;min-width:38px;border:0;background:var(--bg-elev)}.chat-progresso{height:2px}.menu-chat{position:relative;flex:none}.pop-chat{position:absolute;top:36px;right:0;z-index:30;min-width:210px;padding:6px;border-radius:var(--raio);background:var(--bg-card);border:1px solid var(--linha);box-shadow:var(--sombra-alta)}.pop-chat button{display:flex;align-items:center;gap:10px;width:100%;padding:10px 11px;border:0;border-radius:var(--raio-p);background:transparent;color:var(--txt);font-size:14px;text-align:left}.pop-chat button:hover:not(:disabled){background:var(--bg-elev);color:var(--txt)}.pop-chat button .ico{width:18px;height:18px;flex:none;color:var(--txt-fraco)}.pop-chat button span{flex:1 1 auto;min-width:0}.pop-chat button em{flex:none;font-style:normal;font-size:12.5px;color:var(--txt-apagado)}.bolha-regra{background:var(--bg-card)}.caixa-composer:not(:has(.opcoes-alt,.opcoes,.composer-linha,.badges)){padding:0;background:transparent;box-shadow:none}.folha-setup{position:relative;flex:1 1 auto;min-height:0;display:flex;flex-direction:column;justify-content:flex-end;overflow-y:auto;background:var(--bg-chat)}.fechar-folha{position:absolute;top:calc(12px + var(--seguro-topo));right:16px;z-index:2;display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;border-radius:50%;background:var(--bg-elev);color:var(--txt-fraco)}.folha-corpo{flex:none;width:100%;max-width:520px;margin:0 auto;padding:12px calc(20px + var(--seguro-dir)) calc(26px + var(--seguro-base)) calc(20px + var(--seguro-esq));background:var(--bg-card);border-radius:24px 24px 0 0;box-shadow:0 -8px 40px #0a0e1829}.pegador{width:38px;height:4px;margin:0 auto 18px;border-radius:99px;background:var(--linha-forte)}.passos-barra{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px;margin-bottom:18px}.passos-barra>i{height:4px;border-radius:99px;background:var(--bg-elev);transition:background .25s ease}.passos-barra>i.feito{background:var(--acento)}.passo-conta{font-size:12px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--txt-apagado);margin-bottom:6px}.passo-titulo{margin:0;font-size:21px;font-weight:600;letter-spacing:-.02em;line-height:1.25;text-wrap:pretty}.passo-ajuda{margin:5px 0 18px;font-size:13.5px;color:var(--txt-fraco)}.passo-opcoes{animation:entra .24s ease-out}.cartoes-opcao{display:grid;gap:9px}.cartao-opcao{display:flex;align-items:center;gap:13px;width:100%;min-height:62px;padding:12px 14px;border:1px solid var(--linha);border-radius:var(--raio);background:var(--bg);text-align:left}.cartao-opcao .marca{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--bg-card);font-size:19px;line-height:1}.cartao-opcao .txt{flex:1 1 auto;min-width:0}.cartao-opcao .txt strong{display:block;font-size:15.5px;font-weight:600}.cartao-opcao .txt span{display:block;margin-top:1px;font-size:13px;font-weight:400;color:var(--txt-fraco);text-wrap:pretty}.cartao-opcao .ico{flex:none;width:18px;height:18px;color:var(--txt-apagado)}.cartao-opcao:hover:not(:disabled){border-color:var(--acento);background:var(--acento-suave);color:var(--txt)}.cartao-opcao:hover:not(:disabled) .marca{background:var(--acento)}.cartao-opcao:hover:not(:disabled) .ico{color:var(--acento)}.grade-duracao{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.alvo-duracao{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;min-height:76px;padding:0;border:1px solid var(--linha);border-radius:var(--raio);background:var(--bg)}.alvo-duracao strong{font-size:24px;font-weight:700;letter-spacing:-.03em;line-height:1.1}.alvo-duracao span{font-size:12px;color:var(--txt-apagado)}.alvo-duracao:hover:not(:disabled){border-color:var(--acento);background:var(--acento);color:#fff}.alvo-duracao:hover:not(:disabled) span{color:#fffc}.chips-assunto{display:flex;flex-wrap:wrap;gap:8px}.chip-assunto{display:flex;align-items:center;gap:7px;min-height:40px;padding:0 15px;border:1px solid var(--linha);border-radius:99px;background:var(--bg);font-size:14px;font-weight:500}.chip-assunto span{font-size:15px;line-height:1}.chip-assunto.ativo{background:var(--acento);border-color:var(--acento);color:#fff;font-weight:600}.chip-assunto:hover:not(:disabled):not(.ativo){border-color:var(--acento);color:var(--acento)}.chip-assunto:disabled{opacity:.4}.conta-assuntos{margin:11px 0 0;font-size:12.5px;color:var(--txt-apagado)}.resumo-escolhas{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.resumo-escolhas>div{display:flex;align-items:baseline;gap:7px;padding:8px 12px;border-radius:var(--raio-p);background:var(--bg);border:1px solid var(--linha)}.resumo-escolhas span{font-size:10.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--txt-apagado)}.resumo-escolhas strong{font-size:13px;font-weight:600}.cta-folha{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;min-height:52px;margin-top:18px;border:0;border-radius:15px;background:var(--acento);color:#fff;font-size:16px;font-weight:600;box-shadow:0 6px 18px color-mix(in srgb,var(--acento) 30%,transparent)}.cta-folha:hover:not(:disabled){filter:brightness(1.08);color:#fff}.cta-folha .ico{width:18px;height:18px}@media(min-width:760px){.folha-setup{justify-content:center;padding:24px 20px}.folha-corpo{border-radius:24px;box-shadow:var(--sombra-alta)}.pegador{display:none}}.carrossel{margin:0;padding:2px 0;scroll-padding-left:0}.cartao-palavra{width:60%;min-width:148px;max-width:210px}.pontos-carrossel{display:flex;justify-content:center;gap:5px;margin-top:11px}.pontos-carrossel>button{width:5px;height:5px;min-height:0;padding:0;border:0;border-radius:50%;background:var(--linha-forte);transition:width .2s ease,background .2s ease}.pontos-carrossel>button:hover:not(.ativo){background:var(--txt-apagado)}.pontos-carrossel>button.ativo{width:16px;border-radius:99px;background:var(--acento)}.folha-topo{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:40px 28px 28px;text-align:center}.folha-topo img{border-radius:14px;margin-bottom:12px}.folha-topo strong{font-size:19px;font-weight:600;letter-spacing:-.02em;text-wrap:pretty}.folha-topo span{font-size:14px;color:var(--txt-fraco);max-width:30ch;text-wrap:pretty}@media(min-width:760px){.folha-topo{flex:none;padding:0 28px 26px}}@media(hover:hover)and (pointer:fine){.carrossel{cursor:grab}.carrossel.arrastando{cursor:grabbing;scroll-snap-type:none;-webkit-user-select:none;user-select:none}.carrossel.arrastando .cartao-palavra{pointer-events:none}}.carrossel{scroll-snap-type:x proximity}.avatar-prof{position:absolute;left:-34px;bottom:0;display:grid;place-items:center;border-radius:50%;background:var(--acento);overflow:hidden}.avatar-prof svg{width:100%;height:100%;display:block}.bolha.prof:not(.larga)+.bolha.prof:not(.larga) .avatar-prof{display:none}.avatar-prof .bico-cima,.avatar-prof .bico-baixo{transform-box:view-box;transform-origin:64.5px 56px}.avatar-prof .cabeca{transform-box:view-box;transform-origin:42px 50px}.avatar-prof.falando .bico-cima{animation:bico-cima .34s ease-in-out infinite alternate}.avatar-prof.falando .bico-baixo{animation:bico-baixo .34s ease-in-out infinite alternate}.avatar-prof.falando .cabeca{animation:cabeca-fala .68s ease-in-out infinite alternate}.avatar-prof.falando{animation:anel-fala 1.1s ease-out infinite}@keyframes bico-cima{to{transform:rotate(-11deg)}}@keyframes bico-baixo{to{transform:rotate(11deg)}}@keyframes cabeca-fala{to{transform:translateY(-1.5px) rotate(-2deg)}}@keyframes anel-fala{0%{box-shadow:0 0 color-mix(in srgb,var(--acento) 55%,transparent)}to{box-shadow:0 0 0 7px transparent}}@media(prefers-reduced-motion:reduce){.avatar-prof.falando .bico-cima,.avatar-prof.falando .bico-baixo,.avatar-prof.falando .cabeca{animation:none}}.avatar-prof.no-topo{position:static;flex:none}.chat-topo .titulo{margin-left:1px}@media(max-width:420px){.chat-topo{gap:7px;padding-left:10px;padding-right:10px}.avatar-prof.no-topo{width:28px!important;height:28px!important}.chip-vel{min-width:32px;padding:0 7px;font-size:11px}}