:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --borda: #dfe4ec;
  --texto: #1c2430;
  --suave: #667085;
  --azul: #1f5fd1;
  --azul-escuro: #17479e;
  --verde: #12805c;
  --verde-bg: #e3f6ee;
  --vermelho: #c0392b;
  --vermelho-bg: #fdeceb;
  --amarelo: #9a6700;
  --amarelo-bg: #fff4d6;
  --raio: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--texto);
}
h1, h2, h3 { margin: 0; line-height: 1.25; }
h1 { font-size: 22px; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
a { color: var(--azul); }
button { font: inherit; cursor: pointer; }

/* ── layout ── */
.topo { background: #14213d; color: #fff; }
.topo-in { max-width: 1180px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 16px; }
.marca { font-weight: 700; letter-spacing: .2px; }
.marca small { font-weight: 400; opacity: .7; margin-left: 8px; }
.espaco { flex: 1; }
.nav { max-width: 1180px; margin: 0 auto; padding: 0 20px; display: flex; gap: 4px; overflow-x: auto; }
.nav a { color: #cfd8ea; text-decoration: none; padding: 10px 14px; border-bottom: 3px solid transparent; white-space: nowrap; }
.nav a:hover { color: #fff; }
.nav a.ativo { color: #fff; border-bottom-color: #6aa3ff; }
main { max-width: 1180px; margin: 0 auto; padding: 24px 20px 60px; }
.cabeca { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.cabeca .espaco { flex: 1; }

/* ── componentes ── */
.card { background: var(--card); border: 1px solid var(--borda); border-radius: var(--raio); padding: 18px; margin-bottom: 18px; }
.card > h2, .card > .cabeca { margin-bottom: 12px; }
.grade { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-bottom: 18px; }
.num { background: var(--card); border: 1px solid var(--borda); border-radius: var(--raio); padding: 16px; }
.num b { display: block; font-size: 26px; line-height: 1.2; }
.num span { color: var(--suave); font-size: 13px; }
.tabela-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--borda); vertical-align: middle; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .4px; color: var(--suave); white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tr.clicavel { cursor: pointer; }
tr.clicavel:hover td { background: #f8faff; }
.direita { text-align: right; }
.suave { color: var(--suave); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.vazio { padding: 28px; text-align: center; color: var(--suave); }

.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge.ok { background: var(--verde-bg); color: var(--verde); }
.badge.ruim { background: var(--vermelho-bg); color: var(--vermelho); }
.badge.aviso { background: var(--amarelo-bg); color: var(--amarelo); }
.badge.neutro { background: #eceff4; color: var(--suave); }

.btn { border: 1px solid var(--borda); background: #fff; color: var(--texto); padding: 7px 14px; border-radius: 8px; }
.btn:hover { background: #f4f6fa; }
.btn.primario { background: var(--azul); border-color: var(--azul); color: #fff; }
.btn.primario:hover { background: var(--azul-escuro); }
.btn.perigo { color: var(--vermelho); border-color: #f0c4bf; }
.btn.perigo:hover { background: var(--vermelho-bg); }
.btn.pequeno { padding: 3px 10px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: default; }
.acoes { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }

.barra { height: 8px; background: #e8ecf3; border-radius: 99px; overflow: hidden; min-width: 90px; }
.barra span { display: block; height: 100%; background: var(--azul); border-radius: 99px; }
.barra.alerta span { background: #d9822b; }
.barra.estourou span { background: var(--vermelho); }

/* ── formulários ── */
.campo { margin-bottom: 14px; }
.campo label { display: block; font-weight: 600; margin-bottom: 4px; }
.campo small { display: block; color: var(--suave); margin-top: 3px; }
input[type=text], input[type=email], input[type=password], input[type=number], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid #c9d1de; border-radius: 8px; font: inherit; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #9bbcf5; border-color: var(--azul); }
.linha2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.check { display: flex; gap: 8px; align-items: center; }
.check input { width: auto; }

/* ── login ── */
.login { max-width: 380px; margin: 12vh auto 0; padding: 0 20px; }
.login .card { padding: 28px; }
.login h1 { margin-bottom: 4px; }
.erro-form { background: var(--vermelho-bg); color: var(--vermelho); padding: 8px 12px; border-radius: 8px; margin-bottom: 14px; }

/* ── modal e aviso ── */
dialog { border: 0; border-radius: 12px; padding: 0; width: min(640px, 94vw); box-shadow: 0 20px 60px rgba(10, 20, 40, .35); }
dialog::backdrop { background: rgba(10, 20, 40, .5); }
.modal-cab { padding: 16px 20px; border-bottom: 1px solid var(--borda); display: flex; align-items: center; }
.modal-cab h2 { flex: 1; }
.modal-corpo { padding: 20px; max-height: 70vh; overflow: auto; }
.modal-rodape { padding: 14px 20px; border-top: 1px solid var(--borda); display: flex; gap: 8px; justify-content: flex-end; }
.x { border: 0; background: none; font-size: 22px; line-height: 1; color: var(--suave); }

.cred { background: #0f1b33; color: #e8eefc; border-radius: 10px; padding: 16px; margin: 12px 0; }
.cred div { display: flex; gap: 10px; align-items: baseline; }
.cred span { color: #8fa3cc; min-width: 70px; }
.cred b { font-size: 17px; word-break: break-all; }
.aviso-box { background: var(--amarelo-bg); color: var(--amarelo); padding: 10px 14px; border-radius: 8px; }

.toast { position: fixed; bottom: 20px; right: 20px; background: #14213d; color: #fff; padding: 11px 16px; border-radius: 10px; box-shadow: 0 6px 24px rgba(0,0,0,.25); z-index: 50; max-width: 360px; }
.toast.erro { background: var(--vermelho); }

pre.conteudo { white-space: pre-wrap; word-break: break-word; background: #f7f9fc; border: 1px solid var(--borda); border-radius: 8px; padding: 12px; margin: 8px 0; max-height: 260px; overflow: auto; font-size: 13px; }
.versao { border-top: 1px solid var(--borda); padding: 12px 0; }

@media (max-width: 640px) {
  .linha2 { grid-template-columns: 1fr; }
  main { padding: 16px 12px 40px; }
}

.cmd { background: #14213d; color: #e6edf7; padding: 10px 12px; border-radius: 8px; font-size: 12px; white-space: pre-wrap; word-break: break-all; margin: 6px 0; user-select: all; }