:root {
  --bg: #0e0d12;
  --bg-2: #15131b;
  --card: #1a1822;
  --card-2: #211e2b;
  --line: #2c2838;
  --text: #ece9f3;
  --muted: #9c95ad;
  --faint: #6e6880;
  --accent: #8b5cf6;
  --accent-2: #a78bfa;
  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --info: #60a5fa;
  --radius: 12px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select { font: inherit; color: inherit; }
h1 { font-size: 22px; margin: 0 0 4px; letter-spacing: -0.01em; }
h2 { font-size: 15px; margin: 0 0 12px; color: var(--muted); font-weight: 600; }
.carregando { padding: 40px; color: var(--muted); text-align: center; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login form { width: 100%; max-width: 360px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 28px; display: grid; gap: 14px; }
.login .marca { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.logo { width: 32px; height: 32px; border-radius: 8px; background: var(--accent); display: grid; place-items: center; font-weight: 800; color: #fff; }

/* Layout */
.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.menu { background: var(--bg-2); border-right: 1px solid var(--line); padding: 18px 12px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh; }
.menu .marca { display: flex; align-items: center; gap: 10px; padding: 4px 10px 18px; font-weight: 700; }
.menu a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 8px; color: var(--muted); font-weight: 500; }
.menu a:hover { background: var(--card); color: var(--text); text-decoration: none; }
.menu a.ativo { background: var(--card-2); color: var(--text); }
.menu .sair { margin-top: auto; }
.menu .quem { font-size: 12px; color: var(--faint); padding: 8px 12px; word-break: break-all; }
main { padding: 28px 32px 60px; min-width: 0; }
.topo { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.sub { color: var(--muted); }

/* Cards */
.grade { display: grid; gap: 14px; }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; min-width: 0; }
.kpi .rotulo { color: var(--muted); font-size: 12.5px; }
.kpi .valor { font-size: 26px; font-weight: 700; margin-top: 4px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kpi .det { color: var(--faint); font-size: 12px; margin-top: 2px; }
.secao { margin-top: 26px; }
.produto-titulo { display: flex; align-items: center; gap: 8px; margin: 22px 0 10px; font-weight: 600; }

/* Tabelas */
.tabela { width: 100%; border-collapse: collapse; }
.tabela th { text-align: left; font-size: 12px; font-weight: 600; color: var(--faint); padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tabela td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tabela tr:last-child td { border-bottom: 0; }
.tabela tr.clicavel { cursor: pointer; }
.tabela tr.clicavel:hover td { background: var(--card-2); }
.rolagem { overflow-x: auto; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.fraco { color: var(--faint); }
.peq { font-size: 12px; }
.nowrap { white-space: nowrap; }

/* Selos */
.selo { display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; background: var(--card-2); color: var(--muted); }
.selo::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.s-ok { color: var(--ok); background: rgba(52, 211, 153, .12); }
.s-warn { color: var(--warn); background: rgba(251, 191, 36, .12); }
.s-bad { color: var(--bad); background: rgba(248, 113, 113, .12); }
.s-info { color: var(--info); background: rgba(96, 165, 250, .12); }
.s-roxo { color: var(--accent-2); background: rgba(139, 92, 246, .14); }
.tag { display: inline-block; padding: 1px 7px; border-radius: 6px; font-size: 11.5px; background: var(--card-2); color: var(--muted); border: 1px solid var(--line); }
.licencas-mini { display: flex; flex-wrap: wrap; gap: 6px; }

/* Formulários */
.campo { display: grid; gap: 6px; }
.campo label, .rot { font-size: 12.5px; color: var(--muted); font-weight: 500; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=search], select {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; outline: none;
}
input:focus, select:focus { border-color: var(--accent); }
.filtros { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.filtros input { flex: 1 1 240px; }
.filtros select { flex: 0 1 200px; width: auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 14px; border-radius: 8px; border: 1px solid var(--line); background: var(--card-2); cursor: pointer; font-weight: 600; white-space: nowrap; }
.btn:hover { border-color: var(--faint); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-p { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-p:hover { background: #7c4ff0; }
.btn-perigo { color: var(--bad); }
.btn-peq { padding: 5px 10px; font-size: 12.5px; }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; }
.opcoes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.opcao { position: relative; }
.opcao input { position: absolute; opacity: 0; }
.opcao span { display: block; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-2); cursor: pointer; text-align: center; font-weight: 600; }
.opcao input:checked + span { border-color: var(--accent); background: rgba(139, 92, 246, .14); }
.opcao input:focus-visible + span { outline: 2px solid var(--accent-2); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.erro { color: var(--bad); font-size: 13px; min-height: 18px; }
.aviso { padding: 12px 14px; border-radius: 10px; background: var(--card-2); border: 1px solid var(--line); }

/* Gráfico */
.grafico { display: flex; align-items: flex-end; gap: 3px; height: 140px; padding-top: 8px; }
.grafico .barra { flex: 1; background: var(--accent); border-radius: 3px 3px 0 0; min-height: 2px; opacity: .85; position: relative; }
.grafico .barra:hover { opacity: 1; }
.grafico .barra.zero { background: var(--line); }
.eixo { display: flex; justify-content: space-between; color: var(--faint); font-size: 11px; margin-top: 6px; }

/* Licença (detalhe) */
.lic { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); padding: 16px 18px; }
.lic-topo { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.lic-nome { font-weight: 700; font-size: 15px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.info { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px 18px; margin-bottom: 14px; }
.info div span { display: block; font-size: 12px; color: var(--faint); }

.paginacao { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 12px; color: var(--muted); }
.vazio { padding: 22px; text-align: center; color: var(--faint); }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--card-2); border: 1px solid var(--line); padding: 10px 16px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.4); z-index: 10; }

@media (max-width: 1100px) { .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .menu { position: static; height: auto; flex-direction: row; flex-wrap: wrap; padding: 10px; gap: 2px; border-right: 0; border-bottom: 1px solid var(--line); }
  .menu .marca { padding: 4px 8px; width: 100%; }
  .menu a { padding: 7px 10px; }
  .menu .quem { display: none; }
  .menu .sair { margin-top: 0; }
  main { padding: 18px 16px 50px; }
  .g3, .g2 { grid-template-columns: 1fr; }
  .opcoes { grid-template-columns: 1fr; }
}
@media (max-width: 480px) { .g4 { grid-template-columns: 1fr 1fr; } .kpi .valor { font-size: 22px; } }