/* Cores do logo: azul da alavanca sobre fundo quase preto. */
:root {
  --topo: #0B0F17;
  --marinho: #1D4ED8;
  --marinho-escuro: #1E40AF;
  --ambar: #3B82F6;
  --fundo: #F3F5F8;
  --cartao: #FFFFFF;
  --borda: #DDE3EA;
  --texto: #111827;
  --texto-2: #4A5868;
  --ok: #1E7B4F;
  --ok-fundo: #E3F4EA;
  --alerta: #8A4B00;
  --alerta-fundo: #FFF1D9;
  --erro: #A12A2A;
  --erro-fundo: #FBE7E7;
  --neutro-fundo: #EBEFF4;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { color-scheme: light; }
body { margin: 0; background: var(--fundo); color: var(--texto); font: 15px/1.45 system-ui, "Segoe UI", sans-serif; }
code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.92em; }
h2 { font-size: 17px; margin: 28px 0 6px; }
.oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.dica { color: var(--texto-2); margin: 0 0 12px; font-size: 14px; }

/* Topo */
.topo { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding: 12px 24px; background: var(--topo); color: #FFFFFF; }
.marca { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 17px; }
.abas { display: flex; flex-wrap: wrap; gap: 4px; flex: 1 1 auto; }
.abas button, .sair { min-height: 40px; padding: 0 14px; border: 0; border-radius: 8px; background: transparent; color: #D5DEE8; font: inherit; cursor: pointer; }
.abas button:hover, .sair:hover { background: rgba(255, 255, 255, 0.1); color: #FFFFFF; }
.abas button[aria-current="page"] { background: rgba(255, 255, 255, 0.16); color: #FFFFFF; font-weight: 600; }
.sair { border: 1px solid rgba(255, 255, 255, 0.3); }

main { max-width: 1120px; margin: 0 auto; padding: 24px; }

/* Botões e formulários */
button { font: inherit; }
button, .botao { min-height: 40px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--borda); background: var(--cartao); color: var(--texto); cursor: pointer; }
button:hover { border-color: #B9C4D0; }
button.primario { background: var(--marinho); border-color: var(--marinho); color: #FFFFFF; }
button.primario:hover { background: var(--marinho-escuro); }
button.perigo { color: var(--erro); border-color: #E6B8B8; }
button.perigo:hover { background: var(--erro-fundo); }
button.pequeno { min-height: 32px; padding: 0 10px; font-size: 13px; }
button:disabled { opacity: 0.55; cursor: default; }
button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--ambar); outline-offset: 2px; }

.form-linha { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; padding: 16px; background: var(--cartao); border: 1px solid var(--borda); border-radius: 12px; }
.form-linha label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--texto-2); flex: 1 1 200px; }
input, select { min-height: 40px; padding: 0 10px; border: 1px solid #B9C4D0; border-radius: 8px; font: inherit; color: var(--texto); background: #FFFFFF; }

/* Avisos */
.aviso { margin-bottom: 16px; padding: 12px 16px; border-radius: 10px; background: var(--ok-fundo); color: var(--ok); }
.aviso.erro { background: var(--erro-fundo); color: var(--erro); }

/* Cartões de resumo */
.cartoes { display: flex; flex-wrap: wrap; gap: 16px; }
.cartao { flex: 1 1 260px; padding: 16px 18px; background: var(--cartao); border: 1px solid var(--borda); border-radius: 12px; }
.cartao h3 { margin: 0 0 8px; font-size: 16px; }
.cartao .grande { font-size: 26px; font-weight: 650; }
.cartao p { margin: 4px 0 0; color: var(--texto-2); font-size: 14px; }

/* Tabelas */
.tabela-box { overflow-x: auto; background: var(--cartao); border: 1px solid var(--borda); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid #EDF0F4; white-space: nowrap; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--texto-2); background: #FAFBFC; }
tr:last-child td { border-bottom: 0; }
td.vazio { color: var(--texto-2); text-align: center; padding: 24px; white-space: normal; }
.antiga { color: var(--alerta); }

/* Selos */
.selo { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--neutro-fundo); color: var(--texto-2); }
.selo.ok { background: var(--ok-fundo); color: var(--ok); }
.selo.alerta { background: var(--alerta-fundo); color: var(--alerta); }
.selo.erro { background: var(--erro-fundo); color: var(--erro); }

/* Clientes e apps */
.lista { display: flex; flex-direction: column; gap: 14px; margin-top: 16px; }
.bloco { background: var(--cartao); border: 1px solid var(--borda); border-radius: 12px; padding: 16px 18px; }
.bloco-topo { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.bloco-topo h3 { margin: 0; font-size: 17px; }
.bloco-topo .doc { color: var(--texto-2); font-size: 13px; }
.licenca { margin-top: 14px; padding-top: 12px; border-top: 1px solid #EDF0F4; }
.licenca-topo { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 8px; }
.licenca-topo strong { font-size: 15px; }
.chaves { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.chaves li { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: 13px; color: var(--texto-2); }
.chaves li code { color: var(--texto); }
.chaves li.revogada code { text-decoration: line-through; color: var(--texto-2); }
.acoes { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 10px; }
.acoes input, .acoes select { min-height: 32px; font-size: 13px; }

/* Chave recém-gerada */
.chave-gerada { margin-bottom: 18px; padding: 18px; border: 2px solid var(--ambar); border-radius: 12px; background: #FFFBF3; }
.chave-gerada h2 { margin-top: 0; }
.chave { display: block; padding: 10px 12px; margin: 6px 0 12px; background: #FFFFFF; border: 1px solid var(--borda); border-radius: 8px; word-break: break-all; user-select: all; }

.novo-app { margin-top: 20px; }
.novo-app summary { cursor: pointer; font-weight: 600; padding: 8px 0; min-height: 40px; }

@media (max-width: 640px) {
  main { padding: 16px; }
  .topo { padding: 10px 16px; }
}

/* Tela de login (internet) */
.tela-login { min-height: 100vh; display: grid; place-items: center; background: var(--topo); padding: 16px; }
.login { width: 100%; max-width: 380px; background: var(--cartao); border-radius: 16px; padding: 28px 24px; }
.login-marca { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.login-marca h1 { font-size: 20px; margin: 0; }
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--texto-2); }
.login-form .aviso { margin: 0; }
.login-form .dica { margin: 0; font-size: 13px; }

/* Aba Segurança */
.passos { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-start; }
.qrcode { width: 220px; height: 220px; background: #FFFFFF; border: 1px solid var(--borda); border-radius: 12px; padding: 8px; }
.passos .form-coluna { flex: 1 1 300px; display: flex; flex-direction: column; gap: 12px; }
.passos .form-coluna label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--texto-2); }
.codigos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 16px; padding: 12px; margin: 8px 0 12px; background: #FFFFFF; border: 1px solid var(--borda); border-radius: 8px; font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; user-select: all; }
.estado { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }