/* NivelaTec — estilos compartilhados */
:root{
  --ink:#14171F; --texto:#2B3140; --muted:#4B5563; --fundo:#F5F6F8; --branco:#FFFFFF;
  --borda:#E3E6EB; --borda-forte:#B9BFC9; --azul:#2457D6; --azul-escuro:#1A3FA0; --azul-claro:#E8EEFC;
  --verde:#1F7A4D; --verde-texto:#1F6B44; --verde-claro:#E4F3EA;
  --laranja-texto:#9A3D08; --laranja-claro:#FFF4EC; --laranja-borda:#F6D9C4;
  --cinza-claro:#EEF0F3;
}
*{box-sizing:border-box}
body{margin:0;background:var(--fundo);font-family:Inter,system-ui,sans-serif;color:var(--ink)}
a{color:var(--azul)} a:hover{color:var(--azul-escuro)}
h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif;font-weight:700;margin:0}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}

/* Cabeçalho */
.topo{background:var(--branco);border-bottom:1px solid var(--borda)}
.topo .wrap{padding-top:16px;padding-bottom:16px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo-marca{width:36px;height:36px;border-radius:10px;background:var(--azul);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:20px}
.logo-nome{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:22px}
.menu{display:flex;flex-wrap:wrap;gap:4px}
.menu a{padding:10px 14px;border-radius:8px;color:var(--muted);text-decoration:none;font-size:15px}
.menu a.ativo{background:var(--azul-claro);color:var(--azul-escuro);font-weight:600}
.usuario{display:flex;align-items:center;gap:12px}
.icone-btn{width:44px;height:44px;border-radius:10px;border:1px solid var(--borda);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:15px}

/* Componentes */
.cartao{background:var(--branco);border:1px solid var(--borda);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:12px}
.cartao-laranja{background:var(--laranja-claro);border:1px solid var(--laranja-borda);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:10px}
.rotulo{font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--muted)}
.rotulo-laranja{color:var(--laranja-texto)}
.barra{height:8px;border-radius:999px;background:var(--borda)}
.barra > div{height:8px;border-radius:999px;background:var(--azul)}
.selo{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:600}
.selo-ok{background:var(--verde-claro);color:var(--verde-texto)}
.selo-andamento{background:var(--azul-claro);color:var(--azul-escuro)}
.selo-bloq{background:var(--cinza-claro);color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:12px;font-family:Inter,sans-serif;font-size:16px;font-weight:600;text-decoration:none;cursor:pointer;border:none}
.btn-escuro{background:var(--ink);color:#fff} .btn-escuro:hover{color:#fff;background:#2B3140}
.btn-azul{background:var(--azul);color:#fff} .btn-azul:hover{color:#fff;background:var(--azul-escuro)}
.btn-branco{background:#fff;color:var(--ink)} .btn-branco:hover{color:var(--ink)}
.btn-contorno{background:#fff;color:var(--ink);border:1px solid var(--borda-forte);font-weight:500} .btn-contorno:hover{color:var(--ink)}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* Painel */
.painel{padding-top:32px;padding-bottom:48px;display:flex;flex-direction:column;gap:28px}
.linha{display:flex;flex-wrap:wrap;gap:20px}
.destaque{flex:999 1 560px;min-width:0;background:var(--ink);color:#fff;border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:18px}
.destaque h1{font-size:34px;line-height:1.15}
.destaque .barra{height:10px;background:#2E3340} .destaque .barra > div{height:10px;background:#8FB0FF}
.numeros{flex:1 1 300px;display:grid;gap:14px}
.numero{font-family:'Space Grotesk',sans-serif;font-size:30px;font-weight:700}
.numero small{font-size:18px;color:var(--muted);font-weight:500}
.modulos{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.modulo{background:#fff;border:1px solid var(--borda);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:14px}
.modulo h3{font-size:20px}
.modulo p{font-size:15px;line-height:1.5;color:var(--muted);margin-top:6px}
.modulo .pe{margin-top:auto;display:flex;flex-direction:column;gap:6px}
.info{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}

/* Aula */
.aula{padding-top:28px;padding-bottom:48px;display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}
.aula main{flex:999 1 640px;min-width:0;display:flex;flex-direction:column;gap:20px}
.aula aside{flex:1 1 300px;display:flex;flex-direction:column;gap:16px}
.video{height:340px;border-radius:18px;background:var(--ink);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;color:#DDE1E8}
.play{width:76px;height:76px;border-radius:50%;border:none;background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}
code{font-family:'JetBrains Mono',monospace;background:var(--cinza-claro);padding:2px 6px;border-radius:6px}
.planilha{overflow-x:auto;border:1px solid #D5D9E0;border-radius:10px}
.planilha table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}
.planilha th{background:var(--cinza-claro);color:var(--muted);font-size:13px;font-weight:600;padding:8px;border-right:1px solid #D5D9E0;border-bottom:1px solid #D5D9E0}
.planilha td{padding:10px 12px;border-right:1px solid var(--borda);border-bottom:1px solid var(--borda)}
.planilha td.n{background:var(--cinza-claro);color:var(--muted);text-align:center;font-size:13px;padding:10px 8px;border-right-color:#D5D9E0}
.planilha td.num{text-align:right}
.planilha td.alvo{text-align:right;font-weight:700;background:var(--azul-claro);outline:2px solid var(--azul);outline-offset:-2px;font-family:'JetBrains Mono',monospace}
.campo{display:flex;flex-direction:column;gap:6px;flex:1 1 280px}
.campo label{font-size:14px;font-weight:600;color:var(--texto)}
.campo input{height:48px;padding:0 14px;border:1px solid var(--borda-forte);border-radius:10px;font-family:'JetBrains Mono',monospace;font-size:16px}
.aviso{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:12px;font-size:15px;line-height:1.5}
.aviso-ok{background:var(--verde-claro);color:#174F33}
.aviso-erro{background:#FDECEC;color:#8A1F1F}
.aviso-dica{background:var(--cinza-claro);color:var(--texto)}
.oculto{display:none !important}
.lista-aulas{display:flex;flex-direction:column;gap:4px}
.lista-aulas div{display:flex;align-items:center;gap:10px;padding:9px 8px;font-size:15px}
.bola{width:24px;height:24px;flex:none;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.bola-ok{background:var(--verde);color:#fff}
.bola-atual{background:var(--azul);color:#fff}
.bola-futura{border:1px solid var(--borda-forte);color:var(--muted);font-weight:400}

/* Teste */
.teste{max-width:760px;margin:0 auto;padding:40px 24px 56px;display:flex;flex-direction:column;gap:24px}
.pergunta{background:#fff;border:1px solid var(--borda);border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:22px}
.pergunta h1{font-size:28px;line-height:1.25}
.opcoes{display:flex;flex-direction:column;gap:12px}
.opcao{display:flex;align-items:center;gap:14px;min-height:56px;padding:12px 16px;border:1px solid var(--borda-forte);border-radius:12px;background:#fff;text-align:left;font-family:Inter,sans-serif;font-size:17px;color:var(--ink);cursor:pointer}
.opcao .letra{width:32px;height:32px;flex:none;border-radius:8px;background:var(--cinza-claro);color:var(--texto);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}
.opcao[aria-checked="true"]{border:2px solid var(--azul);background:var(--azul-claro)}
.opcao[aria-checked="true"] .letra{background:var(--azul);color:#fff}
.link-btn{min-height:48px;padding:0 18px;border:none;background:transparent;color:var(--texto);font-family:Inter,sans-serif;font-size:16px;text-decoration:underline;cursor:pointer}

/* Certificado */
.cert-fundo{padding:32px 16px;display:flex;flex-direction:column;align-items:center;gap:16px}
.certificado{width:1123px;max-width:100%;aspect-ratio:1123/794;background:#fff;padding:36px;box-shadow:0 2px 12px rgba(20,23,31,.08)}
.cert-borda{height:100%;border:2px solid var(--ink);border-radius:6px;padding:52px 64px;display:flex;flex-direction:column;gap:26px}
.cert-campo{outline:none;border-bottom:1px dashed transparent}
.cert-campo:hover,.cert-campo:focus{border-bottom-color:var(--borda-forte)}
.chip{padding:8px 14px;border-radius:999px;border:1px solid #D5D9E0;font-size:14px}
@media print{
  @page{size:A4 landscape;margin:0}
  body{background:#fff}
  .nao-imprimir{display:none !important}
  .cert-fundo{padding:0}
  .certificado{box-shadow:none;width:297mm;height:210mm;aspect-ratio:auto}
}
@media (max-width:700px){
  .destaque h1{font-size:26px}
  .cert-borda{padding:24px}
}