:root{
  --navy:#13233F; --gold:#A9842B; --gold-d:#8A6A1E; --ink:#2B2B2B; --muted:#5A5A5A;
  --linha:#E3E6EC; --fundo:#FAFAFA; --tint:#F3F6FA;
  --ok:#2E6B3A; --ok-claro:#6FA97A; --atencao:#8A5A00; --alto:#B5541C; --crit:#8A1C1C;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--fundo);color:var(--ink);min-height:100vh;display:flex;flex-direction:column;
  font-family:'Source Sans 3','Segoe UI',Helvetica,Arial,sans-serif}
a{color:var(--navy)} a:hover{color:var(--gold)}

/* ---------------------------------------------------------------- cabeçalho */
.topo{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 28px;background:var(--navy);color:#fff;flex-wrap:wrap}
.topo-esq{display:flex;align-items:center;gap:24px;min-width:0}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.marca-txt{display:flex;flex-direction:column;line-height:1}
.marca-nome{font-family:'Source Serif 4',Georgia,serif;font-size:20px;color:#fff;white-space:nowrap}
.marca-ai{color:var(--gold)}
.marca-sub{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-top:4px;white-space:nowrap}
#menu{display:flex;gap:2px;flex-wrap:wrap}
#menu a{text-decoration:none;padding:9px 12px;border-radius:6px;font-size:14px;font-weight:600;color:#fff;white-space:nowrap}
#menu a:hover{background:rgba(255,255,255,.12);color:#fff}
#menu a[aria-current="page"]{background:var(--gold);color:var(--navy)}
.topo-dir{display:flex;align-items:center;gap:12px;font-size:14px;flex-wrap:wrap}
.quem{opacity:.9;white-space:nowrap}
.seletor{display:flex;align-items:center;gap:6px;font-size:13px;color:#fff;opacity:.9}
.seletor select{font:inherit;font-size:13px;padding:5px 8px;border-radius:6px;border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.1);color:#fff}
.seletor select option{color:var(--ink)}

/* ---------------------------------------------------------------- submenu */
.submenu{display:flex;gap:2px;padding:8px 28px;background:#fff;border-bottom:1px solid var(--linha);flex-wrap:wrap}
.submenu a{text-decoration:none;padding:7px 11px;border-radius:6px;font-size:13px;font-weight:600;color:var(--navy);white-space:nowrap}
.submenu a:hover{background:var(--tint)}
.submenu a[aria-current="page"]{background:var(--navy);color:#fff}

/* ---------------------------------------------------------------- conteúdo */
.conteudo{flex:1;min-width:0}
.conteudo.entrada{display:grid;place-items:center;padding:40px 16px}
.tela{padding:0 0 24px}
.tela table{max-width:100%}
.cartao{max-width:640px;width:100%;background:var(--tint);border-left:4px solid var(--gold);padding:32px 36px;border-radius:6px}
.eyebrow{color:var(--gold-d);font-size:12px;letter-spacing:.14em;margin:0 0 8px}
h1{font-family:'Source Serif 4',Georgia,serif;color:var(--navy);margin:0 0 12px;font-size:28px}
.nota{color:var(--muted);font-size:14px}
.botao{background:var(--navy);color:#fff;border:1px solid var(--navy);padding:10px 18px;border-radius:6px;font:inherit;font-weight:600;font-size:14px;cursor:pointer}
.botao:hover{background:#1c3157}
.botao.sec{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.botao.sec:hover{background:rgba(255,255,255,.12)}
.botao[disabled]{opacity:.5;cursor:default}
.erro{color:var(--crit);font-weight:600}
.aviso{color:var(--atencao)}

/* ---------------------------------------------------------------- estados */
.carregando{padding:28px;color:var(--muted);font-size:14px}
.vazio{padding:12px;color:var(--muted);font-size:13px;font-style:italic}
[data-ligado="1"]{outline:none}
.selo-vivo{display:inline-block;border:1px solid var(--ok);color:var(--ok);border-radius:999px;padding:1px 9px;font-size:12px;font-weight:600;white-space:nowrap;margin-left:8px}
.selo-erro{display:inline-block;border:1px solid var(--crit);color:var(--crit);border-radius:999px;padding:1px 9px;font-size:12px;font-weight:600;margin-left:8px}

/* ---------------------------------------------------------------- rodapé */
.rodape{padding:10px 28px;font-size:12px;color:var(--muted);border-top:1px solid var(--linha);
  display:flex;justify-content:space-between;gap:16px;background:#fff;flex-wrap:wrap}

@media (max-width:900px){
  .topo{padding:10px 16px}
  .submenu{padding:8px 16px}
  .tela main{padding:16px !important}
}