:root{--fundo:#070c12;--painel:#0d161ee8;--verde:#b6ff51;--azul:#61d6f6;--texto:#e8eff2;--muted:#8499a7;--linha:#22333e;--vermelho:#ff6979}*{box-sizing:border-box}body{margin:0;background:var(--fundo);color:var(--texto);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;min-height:100svh;display:flex;flex-direction:column}#fundo,.grelha{position:fixed;inset:0;pointer-events:none;z-index:-1}#fundo canvas{display:block}.grelha{background:linear-gradient(90deg,#61d6f605 1px,transparent 1px),linear-gradient(#61d6f605 1px,transparent 1px);background-size:64px 64px}a{color:inherit;text-decoration:none}.cabecalho{padding:26px 4%;border-bottom:1px solid var(--linha);font-size:13px;letter-spacing:1px}#marca{font-weight:800}.simbolo{color:var(--verde);font-size:26px;vertical-align:middle;margin-right:10px}.versao{color:var(--muted);font-size:10px;font-weight:400}.estado{font-size:10px;color:var(--vermelho)}.estado 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/* As margens negativas da grelha Bootstrap ficam dentro do contentor móvel. */
.heroi{--bs-gutter-x:32px}
/* Fase 2 — ACCESS CODE */
.iniciar-protocolo{width:auto;margin:0 0 0 auto;white-space:nowrap;font-size:10px}.indicadores-codigo{display:flex;justify-content:space-between;gap:20px;padding:20px 26px;border-bottom:0}.indicadores-codigo>div{display:flex;flex-direction:column;gap:8px}.indicadores-codigo span{font-size:9px;letter-spacing:1px;color:var(--muted)}.indicadores-codigo strong{font-size:28px;line-height:1;color:var(--verde);font-weight:500}.indicadores-codigo [role=timer]{color:var(--azul)}.painel-pistas,.consola-codigo{padding:25px}.painel-pistas h2,.painel-historico h2{font-size:18px;margin:0 0 16px}.regra-codigo{font-size:12px;line-height:1.8;color:#a8b9c3}.regra-codigo strong{color:var(--texto)}.tabela-pistas{--bs-table-bg:transparent;--bs-table-color:var(--texto);--bs-table-border-color:var(--linha);margin:22px 0}.tabela-pistas thead th{font-size:9px;letter-spacing:.5px;color:var(--muted);font-weight:400;padding:0 8px 14px;vertical-align:bottom}.tabela-pistas tbody th{font-size:23px;letter-spacing:6px;font-weight:500;padding:14px 8px}.tabela-pistas td{vertical-align:middle;padding:14px 8px}.contagem-certa,.contagem-errada{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;background:#b6ff5110;border:1px solid #b6ff5135;color:var(--verde)}.contagem-errada{background:#61d6f610;border-color:#61d6f635;color:var(--azul)}.entrada-codigo{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}.digito-codigo{display:flex;align-items:center;justify-content:center;height:70px;background:#050b10;border:1px solid #294554;border-bottom:2px solid var(--azul);font-size:36px;color:#45606f}.digito-codigo.preenchido{color:var(--verde);border-bottom-color:var(--verde);text-shadow:0 0 15px #b6ff5130}.teclado-codigo{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.tecla{border:1px solid #29404f;border-radius:2px;background:#12212d;color:#dce8ee;font-size:23px;min-height:52px}.tecla:hover,.tecla:active{background:#294655;color:var(--verde);border-color:var(--azul)}.tecla-acao{font-size:10px}.tecla-acao[aria-label="Apagar último dígito"]{font-size:25px}.consola-codigo fieldset{margin:0}.consola-codigo fieldset:disabled{opacity:.45}.consola-codigo button:disabled{cursor:not-allowed;transform:none;opacity:.45}.consola-codigo #comecar-codigo{font-size:10px}.mensagem-nexus{padding:20px}.mensagem-nexus p{font-size:12px;line-height:1.8;color:var(--azul);margin:12px 0 0;min-height:45px}.ajuda-codigo{padding:18px 22px}.ajuda-codigo summary{font-size:10px;color:var(--azul);line-height:1.8;cursor:pointer}.ajuda-codigo p{font-size:12px;line-height:1.9;color:var(--muted);margin:16px 0 0}.painel-historico{padding:24px}.painel-historico ol{max-height:260px;overflow:auto;padding:0;list-style:none;margin:0}.painel-historico li{display:flex;align-items:center;gap:25px;padding:13px 0;border-bottom:1px solid var(--linha)}.painel-historico li strong{letter-spacing:4px;color:var(--azul);font-size:19px}.painel-historico li span{font-size:11px;color:var(--muted)}.faixa-resultado{padding:18px;text-align:center;border:1px solid var(--verde);background:#b6ff5115;color:var(--verde);font-size:21px;font-weight:700;letter-spacing:2px;margin-top:20px;animation:revelar .4s ease-out}.faixa-resultado.negado{border-color:var(--vermelho);color:var(--vermelho);background:#ff697915}.resultado-nivel{padding:35px;max-width:850px;margin:auto}.codigo-revelado{display:block;font-size:clamp(40px,8vw,72px);letter-spacing:20px;color:var(--azul);margin:18px 0 30px}.resumo-resultado{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;border-top:1px solid var(--linha);padding:24px 0}.resumo-resultado strong{display:block;font-size:27px;color:var(--verde);font-weight:400}.resumo-resultado span{font-size:9px;color:var(--muted)}.acoes-resultado{display:flex;gap:14px;margin-top:20px}.resultado-nivel .linha-dados{flex-wrap:wrap;font-size:10px}.resultado-nivel .linha-dados strong{white-space:normal}.area-codigo .col-lg-5{align-self:start}@keyframes revelar{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media(max-width:767px){.iniciar-protocolo{margin:5px 0 0 45px;white-space:normal}.indicadores-codigo{padding:18px 15px;gap:12px}.indicadores-codigo span{font-size:8px;letter-spacing:0;max-width:100px}.indicadores-codigo strong{font-size:23px}.painel-pistas,.consola-codigo{padding:20px}.tabela-pistas thead th{font-size:8px}.tabela-pistas tbody th{font-size:21px;letter-spacing:4px}.resultado-nivel{padding:23px}.resumo-resultado{grid-template-columns:repeat(2,1fr)}.acoes-resultado{flex-direction:column;gap:0}.painel-historico li{align-items:start;gap:12px;flex-direction:column}.codigo-revelado{letter-spacing:12px}}
@media(prefers-reduced-motion:reduce){.faixa-resultado{animation:none}}
@media(max-width:767px){.indicadores-codigo{position:sticky;top:8px;z-index:4;background:#0d161e;box-shadow:0 8px 25px #0008}}
@media(max-width:767px){.entrada-codigo{scroll-margin-top:130px}}
/* Cinco protocolos: circuitos, memória, lógica e classificação. */
.desafio-circuito,.desafio-memoria,.desafio-logica{padding:28px;max-width:820px;margin:auto}.grelha-circuito{display:grid;grid-template-columns:repeat(var(--colunas),1fr);gap:7px;max-width:560px;margin:28px auto 0}.peca-circuito{position:relative;background:#0b1721;border:1px solid #29404f;border-radius:3px;padding:0;aspect-ratio:1;cursor:pointer;color:#426071;transition:background .15s}.peca-circuito:hover{background:#1b2d39;border-color:var(--azul)}.peca-circuito svg{width:100%;height:100%;overflow:visible;display:block}.peca-circuito path{fill:none;stroke:currentColor;stroke-width:10;stroke-linecap:round}.peca-circuito circle{fill:currentColor;stroke:#071018;stroke-width:3}.peca-circuito small{position:absolute;top:6px;left:7px;font-size:8px;color:var(--muted)}.peca-circuito.energizada{color:var(--verde);background:#b6ff510a;box-shadow:inset 0 0 30px #b6ff5108}.energizada path{stroke-dasharray:10 3;animation:corrente 1.2s linear infinite;filter:drop-shadow(0 0 4px #b6ff5170)}.peca-circuito.origem:before{content:'IN';position:absolute;left:-24px;top:42%;font-size:8px;color:var(--verde)}.peca-circuito.destino:after{content:'OUT';position:absolute;right:-28px;top:42%;font-size:8px;color:var(--azul)}.peca-circuito:disabled,.simbolo-memoria:disabled{cursor:wait;opacity:.8}.grelha-memoria{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:430px;margin:auto}.simbolo-memoria{display:flex;align-items:center;justify-content:center;position:relative;aspect-ratio:1;background:#101e29;border:1px solid #29404f;color:var(--azul);border-radius:3px;font-size:46px;cursor:pointer;transition:background .1s,color .1s}.simbolo-memoria small{position:absolute;bottom:6px;right:8px;font-size:10px;color:var(--muted)}.simbolo-memoria:hover{border-color:var(--verde)}.simbolo-memoria.iluminado{background:var(--verde);color:#13200b;box-shadow:0 0 25px #b6ff5140;opacity:1}.simbolo-memoria.iluminado small{color:#20300b}.desafio-memoria h2,.desafio-logica h2{font-size:23px;line-height:1.6;margin:22px 0}.desafio-memoria .descricao{font-size:12px}.opcoes-questao{display:grid;gap:10px;margin-top:25px}.opcao-logica{font-size:14px;line-height:1.8;letter-spacing:0}.opcao-logica.resposta-errada{border-color:var(--vermelho);color:var(--vermelho)}.filtros-classificacao{display:flex;gap:12px}.filtros-classificacao .botao{width:auto;flex:1;justify-content:center}.tabela-classificacao{--bs-table-bg:transparent;--bs-table-color:var(--texto);--bs-table-border-color:var(--linha);font-size:12px;white-space:nowrap}.tabela-classificacao th{font-size:9px;color:var(--muted)}.tabela-classificacao td{padding:20px 12px}.tabela-classificacao td:first-child{color:var(--verde);font-size:18px}.resumo-missao{margin:20px 0}#zona-desafio button:disabled{transform:none}#zona-desafio .tecla:disabled{opacity:.35}.protocolo .selo{white-space:normal;text-align:center;max-width:160px}@keyframes corrente{to{stroke-dashoffset:-26}}@media(max-width:767px){.desafio-circuito,.desafio-memoria,.desafio-logica{padding:20px}.grelha-circuito{gap:4px;margin-left:5px;margin-right:5px}.peca-circuito.origem:before{left:-15px;font-size:6px}.peca-circuito.destino:after{right:-19px;font-size:6px}.peca-circuito small{font-size:6px;top:3px;left:4px}.grelha-memoria{gap:8px}.simbolo-memoria{font-size:35px}.filtros-classificacao{flex-wrap:wrap;gap:6px}.filtros-classificacao .botao{font-size:9px;padding:13px 10px}.desafio-memoria h2,.desafio-logica h2{font-size:19px}.protocolo .selo{max-width:none;margin-left:45px}.indicadores-codigo{scroll-margin-top:100px}}
@media(prefers-reduced-motion:reduce){.energizada path{animation:none;stroke-dasharray:none}.simbolo-memoria{transition:none}}
/* Confirmação: manter o desafio resolvido visível enquanto o som termina. */
.desafio-verificado .painel{border-color:#759947;box-shadow:0 0 24px #b6ff510d}.confirmacao-passagem{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:30;width:max-content;max-width:calc(100vw - 32px);margin:0;padding:18px 28px;background:#132011f5;box-shadow:0 10px 50px #000a;font-size:clamp(13px,3vw,21px);animation:aparecer-confirmacao .25s ease-out}.confirmacao-passagem.negado{background:#251218f5}.circuito-resolvido .peca-circuito:disabled{opacity:1;cursor:default}.circuito-resolvido .energizada{border-color:#759947}.circuito-resolvido .energizada path{stroke:var(--verde);animation:corrente .6s linear infinite,energia-confirmada 1.8s ease-out calc(var(--ordem-energia,0)*70ms) both}.memoria-confirmada:disabled{opacity:1;background:#b6ff5125;border-color:var(--verde);color:var(--verde)}.opcao-confirmada:disabled{opacity:1;background:#b6ff5125;border-color:var(--verde);color:var(--verde)}@keyframes energia-confirmada{0%{filter:drop-shadow(0 0 1px #b6ff51);stroke-width:10}35%{filter:drop-shadow(0 0 12px #b6ff51);stroke-width:13}100%{filter:drop-shadow(0 0 5px #b6ff51);stroke-width:10}}@keyframes aparecer-confirmacao{from{opacity:0}to{opacity:1}}@media(prefers-reduced-motion:reduce){.confirmacao-passagem,.circuito-resolvido .energizada path{animation:none}.circuito-resolvido .energizada path{stroke-dasharray:none;filter:none}}