:root{
  --laranja:#ff6a13; --laranja-escuro:#d15710; --laranja-suave:#fff2e8;
  --grafite:#1b1e22; --apoio:#3d444c; --linha:#d8dde3;
  --fundo:#eef0f2; --papel:#ffffff; --cinza:#e9ecee;
  --preto:#171717; --preto-2:#242424; --lcd:#e9eef1;
  --verde:#1f7a44; --verde-suave:#e7f4ec;
  --vermelho:#b02525; --vermelho-suave:#fdecec;
  --azul:#1f4f8a; --amarelo:#8a5a00; --amarelo-suave:#fff6e0;
  --raio:14px; --raio-p:9px;
  --sombra:0 1px 2px rgba(20,25,30,.06),0 6px 18px rgba(20,25,30,.06);
  --sombra-alta:0 10px 40px rgba(20,25,30,.12);
  --fonte:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:var(--fonte);color:var(--grafite);background:var(--fundo);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--laranja-escuro);text-decoration:none}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .4em}
p{margin:0 0 .8em}
.container{width:min(1120px,94vw);margin:0 auto}
.mono{font-family:"Courier New",monospace}

/* ---- Selo de demonstração ---- */
.selo-demo{background:repeating-linear-gradient(135deg,#2a2118 0 22px,#332619 22px 44px);color:#ffce9e;
  text-align:center;font-size:12px;font-weight:800;letter-spacing:.06em;padding:6px 12px;text-transform:uppercase;
  border-bottom:1px solid #d8dde3}
.selo-demo b{color:#ff9c52}

/* ---- Cabeçalho (barra preta com abas, padrão VOTAR) ---- */
.topo{background:var(--preto);border-bottom:4px solid var(--laranja);position:sticky;top:0;z-index:30}
.topo .barra{display:flex;align-items:stretch;min-height:78px;width:100%;padding-left:clamp(12px,3vw,26px)}
.logo{display:flex;align-items:center;gap:13px;color:#fff;font-weight:900;letter-spacing:-.5px;
  font-size:clamp(21px,2.4vw,29px);padding-right:clamp(14px,2.6vw,30px);flex:none}
.logo .marca{color:var(--laranja)}
.logo .nome{line-height:1}
.urna-icone{position:relative;width:34px;height:29px;flex:none;background:#fff;
  clip-path:polygon(0 25%,50% 0,100% 25%,100% 82%,50% 100%,0 82%)}
.urna-icone::before{content:"";position:absolute;width:14px;height:22px;left:13px;top:-8px;
  background:var(--laranja);transform:rotate(13deg);border:3px solid var(--preto)}

.abas{display:flex;align-items:stretch;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}
.abas::-webkit-scrollbar{display:none}
.aba{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex:none;
  padding:10px clamp(11px,1.5vw,20px);color:#fff;font:inherit;font-size:13.5px;font-weight:800;
  background:transparent;border:0;border-left:1px solid #2c2c2c;cursor:pointer;text-align:center;
  transition:background .15s,color .15s;white-space:nowrap}
.aba:last-child{border-right:1px solid #2c2c2c}
.aba .ico{position:relative;display:grid;place-items:center;line-height:0}
.aba .ico .n{position:absolute;right:-9px;top:-6px;font-style:normal;font-size:10px;font-weight:900;
  background:var(--laranja);color:#fff;border-radius:999px;min-width:15px;height:15px;display:grid;place-items:center;padding:0 3px}
.aba:hover{background:#242424}
.aba.ativa{background:var(--laranja);color:#fff}
.aba.ativa .ico .n{background:#fff;color:var(--laranja-escuro)}
.aba.reiniciar{margin-left:auto;color:#ffb98a}
.aba.reiniciar:hover{background:#7a2418;color:#fff}
@media(max-width:900px){
  .topo .barra{flex-wrap:wrap;min-height:0;padding:0 10px}
  .logo{min-height:56px;padding:0}
  .abas{order:3;width:100%;border-top:1px solid #2c2c2c}
  .aba{padding:8px 13px;font-size:12px}
  .aba.reiniciar{margin-left:auto;order:2}
  .aba .rot{display:none}
  .aba.ativa .rot,.aba.reiniciar .rot{display:block}
}

/* ---- Botões ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;border:1px solid var(--linha);
  background:var(--papel);color:var(--grafite);font:inherit;font-weight:700;font-size:14px;padding:10px 15px;
  border-radius:var(--raio-p);transition:.15s;min-height:42px}
.btn:hover{border-color:#c4cad1;background:#fafbfc}
.btn.primario{background:var(--laranja);border-color:var(--laranja-escuro);color:#fff}
.btn.primario:hover{background:var(--laranja-escuro)}
.btn.verde{background:var(--verde);border-color:#155c33;color:#fff}
.btn.perigo{background:#fff;border-color:#e6b3b3;color:var(--vermelho)}
.btn.perigo:hover{background:var(--vermelho-suave)}
.btn.grande{font-size:17px;padding:15px 22px;min-height:56px}
.btn.bloco{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-voltar{color:var(--apoio);font-weight:700;display:inline-flex;gap:6px;align-items:center}

/* ---- Cartões ---- */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px;margin:8px 0 30px}
.card{background:var(--papel);border:1px solid var(--linha);border-radius:var(--raio);box-shadow:var(--sombra);
  padding:20px;display:flex;flex-direction:column;transition:.18s}
.card.teste:hover{transform:translateY(-2px);box-shadow:var(--sombra-alta);border-color:#d7dde3}
.card .num{width:38px;height:38px;border-radius:11px;background:var(--laranja-suave);color:var(--laranja-escuro);
  display:grid;place-items:center;font-weight:900;font-size:18px;border:1px solid #ffd9bd}
.card .cab{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.card h3{font-size:18px;margin:0}
.card .simples{color:var(--grafite);font-size:14.5px}
.card .tecnico{color:var(--apoio);font-size:13px;background:var(--cinza);border-radius:9px;padding:9px 11px;margin:6px 0 14px}
.card .rodape{margin-top:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap}

/* ---- Estado (badge) ---- */
.estado{font-size:12px;font-weight:800;padding:5px 10px;border-radius:999px;border:1px solid;white-space:nowrap}
.estado small{display:block;font-weight:600;font-size:10.5px;opacity:.8}
.e-nao{background:var(--cinza);color:var(--apoio);border-color:var(--linha)}
.e-and{background:var(--amarelo-suave);color:var(--amarelo);border-color:#f0d99a}
.e-ok{background:var(--verde-suave);color:var(--verde);border-color:#bfe3cc}
.e-pend{background:var(--amarelo-suave);color:var(--amarelo);border-color:#f0d99a}
.e-falha{background:var(--vermelho-suave);color:var(--vermelho);border-color:#f0bcbc}

/* ---- Cards do simulador (moldura + tela + rodapé) ---- */
.grid-sim{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:22px;margin:26px 0 34px}
.card-sim{display:flex;flex-direction:column;border-radius:16px;padding:13px;
  background:linear-gradient(160deg,#fbfbfa,#e4e4e1 78%,#d7d7d4);
  box-shadow:0 1px 0 #fff inset,0 -2px 4px rgba(0,0,0,.08) inset,0 10px 24px rgba(20,25,30,.16);
  transition:transform .18s,box-shadow .18s}
.card-sim:hover{transform:translateY(-3px);box-shadow:0 1px 0 #fff inset,0 -2px 4px rgba(0,0,0,.08) inset,0 16px 34px rgba(20,25,30,.22)}

.cs-topo{display:flex;align-items:center;gap:11px;padding:1px 3px 12px}
.cs-num{display:grid;place-items:center;min-width:42px;height:32px;padding:0 9px;border-radius:7px;
  background:linear-gradient(#fff,#ececeb);border:1px solid #c9c9c6;color:var(--grafite);
  font-weight:900;font-size:17px;box-shadow:0 1px 2px rgba(0,0,0,.12)}
.cs-rot{color:#8b8f93;font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.cs-selo{margin-left:auto;text-align:center;line-height:1.12;padding:6px 11px;border-radius:7px;
  background:linear-gradient(#ff8a33,var(--laranja));color:#fff;font-size:9.5px;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;box-shadow:0 2px 5px rgba(209,87,16,.45)}
.cs-selo b{display:block;font-size:12.5px;font-weight:900;letter-spacing:.04em}

.cs-tela{position:relative;overflow:hidden;border:4px solid #1b1e22;border-radius:11px;
  background:linear-gradient(155deg,#f7f9fa,#e2e7ea 72%,#d5dbde);
  padding:30px 22px;min-height:184px;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:15px;text-align:center}
.cs-tela::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;
  background:repeating-linear-gradient(#ffffff 0 1px,transparent 1px 4px)}
.cs-ico{position:relative;display:grid;place-items:center;width:62px;height:62px;border-radius:13px;
  background:linear-gradient(#fff,#eef1f3);border:1px solid #c3cace;color:var(--grafite);
  box-shadow:0 2px 5px rgba(20,25,30,.14),0 1px 0 #fff inset}
.cs-ico svg{width:34px;height:34px}
.cs-tit{position:relative;margin:0;font-size:20px;font-weight:900;line-height:1.2;color:var(--grafite)}

.cs-rodape{display:flex;align-items:stretch;gap:11px;padding:13px 3px 1px}
.cs-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 16px;
  border-radius:9px;background:linear-gradient(#ff8a33,var(--laranja));color:#fff;font-size:15px;font-weight:900;
  letter-spacing:.05em;text-transform:uppercase;box-shadow:0 3px 7px rgba(209,87,16,.42),0 1px 0 #ffffff55 inset;
  transition:filter .15s,transform .08s}
.cs-btn:hover{filter:brightness(1.05)}
.cs-btn:active{transform:translateY(1px)}
.cs-btn b{font-size:19px;line-height:0}
.cs-estado{flex:1;display:flex;align-items:center;justify-content:center;gap:9px;min-height:52px;padding:0 13px;
  border-radius:9px;background:linear-gradient(#fbfbfb,#ededec);border:1px solid #cfcfcc;
  font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.03em;color:#6d7378;
  box-shadow:0 1px 0 #fff inset;text-align:center;line-height:1.15}
.cs-estado .led{width:13px;height:13px;flex:none;border-radius:50%;background:#9aa0a5;
  box-shadow:0 0 0 1px rgba(0,0,0,.16) inset,0 1px 2px rgba(0,0,0,.25)}
.cs-estado.e-ok{color:#1f6b3a}.cs-estado.e-ok .led{background:#22c55e;box-shadow:0 0 7px #22c55e99,0 0 0 1px #00000022 inset}
.cs-estado.e-and{color:#8a5a00}.cs-estado.e-and .led{background:#f59e0b;box-shadow:0 0 7px #f59e0b99,0 0 0 1px #00000022 inset}
.cs-estado.e-pend{color:#8a5a00}.cs-estado.e-pend .led{background:#f5c400;box-shadow:0 0 7px #f5c40099,0 0 0 1px #00000022 inset}
.cs-estado.e-falha{color:#b02525}.cs-estado.e-falha .led{background:#ef4444;box-shadow:0 0 7px #ef444499,0 0 0 1px #00000022 inset}
@media(max-width:560px){.cs-rodape{flex-direction:column}.cs-tit{font-size:18px}}

/* ---- Painéis / seções internas ---- */
.pagina{padding:22px 0 60px}
.cabec-pagina{display:flex;align-items:center;gap:14px;margin:6px 0 18px;flex-wrap:wrap}
.cabec-pagina .num{width:44px;height:44px;font-size:20px}
.cabec-pagina h1{font-size:24px;margin:0}
.cabec-pagina .desc{color:var(--apoio);font-size:14px;margin:2px 0 0}
.painel{background:var(--papel);border:1px solid var(--linha);border-radius:var(--raio);box-shadow:var(--sombra);padding:20px;margin-bottom:18px}
.painel h2{font-size:17px;display:flex;align-items:center;gap:8px}
.painel h2 .icone{color:var(--laranja)}
.duas-colunas{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.tres-colunas{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:820px){.duas-colunas,.tres-colunas{grid-template-columns:1fr}}

/* ---- Tabelas ---- */
table.dados{width:100%;border-collapse:collapse;font-size:14px}
table.dados th,table.dados td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--linha)}
table.dados th{color:var(--apoio);font-size:12px;text-transform:uppercase;letter-spacing:.03em}
table.dados tr:last-child td{border-bottom:0}
table.dados td.dir,table.dados th.dir{text-align:right}
.pill{display:inline-block;font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px}
.pill.ok{background:var(--verde-suave);color:var(--verde)}
.pill.bad{background:var(--vermelho-suave);color:var(--vermelho)}
.pill.warn{background:var(--amarelo-suave);color:var(--amarelo)}

/* ---- Campos ---- */
label.campo{display:block;margin-bottom:12px}
label.campo span{display:block;font-size:12.5px;font-weight:700;color:var(--apoio);margin-bottom:5px}
input[type=text],input[type=number],input[type=datetime-local],select,textarea{
  width:100%;font:inherit;font-size:14.5px;padding:10px 12px;border:1px solid var(--linha);border-radius:9px;background:#fff;color:var(--grafite)}
input:focus,select:focus,textarea:focus{outline:3px solid #cfe0f5;border-color:var(--azul)}
.linha-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0 14px}

/* ---- Impressão digital (Teste 2) ---- */
.fp-box{text-align:center;background:linear-gradient(180deg,#fff,#fff8f2);border:1px solid #ffd9bd;border-radius:var(--raio);padding:22px}
.fp-rotulo{color:var(--laranja);font-weight:900;letter-spacing:.08em;font-size:15px}
.fp-codigo{font-family:"Courier New",monospace;font-weight:900;color:var(--grafite);font-size:clamp(34px,7vw,58px);letter-spacing:.06em;margin:6px 0}
.fp-sha{font-family:"Courier New",monospace;font-size:12px;color:var(--apoio);word-break:break-all}
.mudou{background:#fff3cd!important;transition:background 1.2s}

/* ---- Cadeia (Teste 4) ---- */
.cadeia-linha{display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;padding:10px;border:1px solid var(--linha);border-radius:10px;margin-bottom:8px;background:#fff}
.cadeia-linha .pos{width:38px;height:38px;border-radius:9px;background:var(--laranja-suave);color:var(--laranja-escuro);display:grid;place-items:center;font-weight:900}
.cadeia-linha.quebrada{border-color:#f0bcbc;background:var(--vermelho-suave)}
.conta{font-family:"Courier New",monospace;font-weight:700}
.big-num{font-size:clamp(30px,6vw,46px);font-weight:900;font-family:"Courier New",monospace}

/* ---- QR ---- */
.qr-caixa{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.qr-caixa .qr{width:180px;height:180px;background:#fff;border:1px solid var(--linha);border-radius:10px;padding:8px}
.qr-caixa .qr img,.qr-caixa .qr canvas,.qr-caixa .qr table{width:100%!important;height:100%!important}
.codigo-sessao{font-family:"Courier New",monospace;font-size:34px;font-weight:900;letter-spacing:.15em;color:var(--grafite)}

/* ---- Cronômetro (Teste 6) ---- */
.cronometro{font-family:"Courier New",monospace;font-weight:900;font-size:clamp(56px,16vw,110px);text-align:center;color:var(--grafite);line-height:1}
.cronometro.alerta{color:var(--vermelho);animation:pisca .7s infinite}
@keyframes pisca{50%{opacity:.35}}

/* ---- Explicações em camadas ---- */
.camadas details{border:1px solid var(--linha);border-radius:10px;margin-bottom:8px;background:#fff;overflow:hidden}
.camadas summary{cursor:pointer;padding:11px 14px;font-weight:800;font-size:14px;list-style:none;display:flex;gap:8px;align-items:center}
.camadas summary::-webkit-details-marker{display:none}
.camadas summary::before{content:"›";font-size:20px;color:var(--laranja);transition:.15s}
.camadas details[open] summary::before{transform:rotate(90deg)}
.camadas .conteudo{padding:0 14px 13px;color:var(--apoio);font-size:14px}

/* ---- Avisos ---- */
.aviso{border-radius:11px;padding:13px 15px;font-size:14px;margin-bottom:14px;border:1px solid}
.aviso.info{background:#eef4fb;border-color:#c9ddf3;color:#1f4f8a}
.aviso.ok{background:var(--verde-suave);border-color:#bfe3cc;color:var(--verde)}
.aviso.warn{background:var(--amarelo-suave);border-color:#f0d99a;color:var(--amarelo)}
.aviso.perigo{background:var(--vermelho-suave);border-color:#f0bcbc;color:var(--vermelho)}

/* ---- Toast ---- */
#toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:#1b1e22;color:#fff;
  padding:12px 18px;border-radius:999px;font-weight:700;font-size:14px;opacity:0;transition:.25s;z-index:100;pointer-events:none;max-width:92vw}
#toast.show{opacity:1;transform:translateX(-50%)}
#toast.erro{background:var(--vermelho)}

/* ---- Modal ---- */
.modal-fundo{position:fixed;inset:0;background:rgba(15,18,22,.5);backdrop-filter:blur(3px);display:none;place-items:center;z-index:90;padding:16px}
.modal-fundo.aberto{display:grid}
.modal{background:#fff;border-radius:var(--raio);max-width:460px;width:100%;box-shadow:var(--sombra-alta);overflow:hidden}
.modal .cab{background:var(--laranja);color:#fff;padding:16px 20px;font-weight:800;font-size:17px}
.modal .corpo{padding:20px}
.modal .rodape{padding:14px 20px;background:var(--cinza);border-top:1px solid var(--linha);display:flex;gap:10px;justify-content:flex-end}

/* ---- Rodapé ---- */
.rodape-site{border-top:1px solid var(--linha);background:var(--papel);padding:22px 0;color:var(--apoio);font-size:13px}
.rodape-site .container{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;text-align:center}

.somente-impressao{display:none}
@media print{.nao-impressao{display:none!important}.somente-impressao{display:block}}