:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #17202a;
  --muted: #5f6b7a;
  --line: #e3e7ec;
  --brand: #e8820c;
  --verde: #1e9e55;
  --verde-bg: #e6f6ec;
  --amarelo: #c98a00;
  --amarelo-bg: #fff4d6;
  --vermelho: #c0392b;
  --vermelho-bg: #fbe5e2;
  --azul: #2f6fd6;
  --sombra: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  --raio: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1419;
    --card: #171e26;
    --text: #e7ebf0;
    --muted: #93a0b0;
    --line: #26303b;
    --verde-bg: #12301f;
    --amarelo-bg: #3a2f0e;
    --vermelho-bg: #3d1a16;
    --sombra: none;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 15px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }

/* topo */
.topo { position: sticky; top: 0; z-index: 10; background: var(--card); border-bottom: 1px solid var(--line); }
.topo .in { max-width: 1500px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 12px; }
.marca { display: flex; align-items: center; gap: 10px; font-weight: 700; text-decoration: none; }
.marca .sol { width: 28px; height: 28px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ffc861, var(--brand)); flex: none; }
.marca small { display: block; font-weight: 500; color: var(--muted); font-size: 12px; }
.topo .dir { margin-left: auto; display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; }
.topo .dir a { text-decoration: none; }
.atualiza { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.pulso { width: 8px; height: 8px; border-radius: 50%; background: var(--verde); animation: pulso 2s infinite; }
.pulso.erro { background: var(--vermelho); animation: none; }
@keyframes pulso { 50% { opacity: .35; } }

main { max-width: 1500px; margin: 0 auto; padding: 16px; }

/* resumo */
.resumo { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile { background: var(--card); border-radius: var(--raio); box-shadow: var(--sombra); padding: 12px 14px; border: 1px solid var(--line); }
.tile .rot { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.tile .val { font-size: 26px; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; }
.tile .val small { font-size: 14px; font-weight: 500; color: var(--muted); }
.tile.vermelho { border-left: 5px solid var(--vermelho); }
.tile.amarelo { border-left: 5px solid var(--amarelo); }
.tile.verde { border-left: 5px solid var(--verde); }
.tile.vermelho.ativo { background: var(--vermelho-bg); }
.tile.amarelo.ativo { background: var(--amarelo-bg); }

.barra { display: flex; align-items: center; gap: 10px; margin: 0 0 10px; flex-wrap: wrap; }
.barra h2 { font-size: 16px; margin: 0; }
.seg { margin-left: auto; display: inline-flex; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 2px; }
.seg button { border: 0; background: none; color: var(--muted); padding: 6px 12px; border-radius: 999px; font: inherit; font-size: 13px; cursor: pointer; }
.seg button.on { background: var(--text); color: var(--card); }

/* bolinha de status */
.dot { width: 14px; height: 14px; border-radius: 50%; display: inline-block; flex: none; }
.dot.verde { background: var(--verde); }
.dot.amarelo { background: #f2c230; }
.dot.vermelho { background: var(--vermelho); box-shadow: 0 0 0 4px rgba(192, 57, 43, .18); }

/* tabela (desktop) */
.tabela-wrap { background: var(--card); border-radius: var(--raio); box-shadow: var(--sombra); border: 1px solid var(--line); overflow: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th { position: sticky; top: 0; background: var(--card); color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase;
     letter-spacing: .02em; text-align: center; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 12px; border-bottom: 1px solid var(--line); text-align: center; white-space: nowrap; }
#linhas td { height: var(--linha, 34px); padding-top: 0; padding-bottom: 0; }
#tabela th { white-space: normal; padding: 8px 6px; line-height: 1.2; }
#tabela td { padding-left: 6px; padding-right: 6px; }
@media (min-width: 861px) and (max-width: 1350px) { #tabela { font-size: 14px; } }
#tabela th[data-k] { cursor: pointer; user-select: none; }
#tabela th[data-k]:hover { color: var(--text); }
#tabela th.ord { color: var(--text); }
#tabela th[data-dir]:not([data-dir=""])::after { content: ' ' attr(data-dir); font-size: 10px; }
th.e, td.e { text-align: left; }
th.c, td.c { text-align: center; }
tbody tr { cursor: pointer; }
tbody tr:hover td { background: rgba(127, 127, 127, .06); }
tr.vermelho td { background: var(--vermelho-bg); }
tr.vermelho:hover td { background: var(--vermelho-bg); filter: brightness(.98); }
td.nome { font-weight: 600; }
.cel-falha { background: var(--vermelho) !important; color: #fff; font-weight: 600; border-radius: 0; }
.cel-aviso { background: var(--amarelo-bg) !important; }
.ok { color: var(--muted); }

/* cartões (celular) */
.cards { display: none; gap: 10px; }
.card { background: var(--card); border-radius: var(--raio); box-shadow: var(--sombra); border: 1px solid var(--line); padding: 12px 14px; text-decoration: none; display: block; }
.card.vermelho { border-left: 6px solid var(--vermelho); background: var(--vermelho-bg); }
.card.amarelo { border-left: 6px solid #f2c230; }
.card .cab { display: flex; align-items: center; gap: 10px; }
.card .cab b { font-size: 16px; }
.card .cab .hora { margin-left: auto; color: var(--muted); font-size: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 2px; }
.chip { font-size: 12px; font-weight: 600; padding: 3px 8px; border-radius: 999px; background: var(--vermelho); color: #fff; }
.chip.aviso { background: var(--amarelo-bg); color: var(--amarelo); }
.nums { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; }
.nums div { font-variant-numeric: tabular-nums; }
.nums span { display: block; color: var(--muted); font-size: 11px; text-transform: uppercase; }
.nums b { font-size: 16px; }
.nums .alerta b { color: var(--vermelho); }
.nums .aviso b { color: var(--amarelo); }

/* detalhe */
.det-cab { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.det-cab h1 { margin: 0; font-size: 24px; display: flex; align-items: center; gap: 10px; }
.det-cab select, .sel { font: inherit; padding: 6px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--text); }
.voltar { text-decoration: none; color: var(--muted); font-size: 14px; display: inline-flex; align-items: center; gap: 4px; }
.kpis { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.grade { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.painel { background: var(--card); border-radius: var(--raio); box-shadow: var(--sombra); border: 1px solid var(--line); padding: 14px; min-width: 0; }
.painel h3 { margin: 0 0 10px; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.painel h3 .sel { margin-left: auto; font-size: 13px; padding: 4px 8px; }
.painel .tabela-wrap { box-shadow: none; border: 0; border-radius: 0; }
.painel th, .painel td { padding: 8px 8px; }
.grade.larga { grid-template-columns: 1.25fr 1fr; }
.vazio { color: var(--muted); padding: 18px 4px; text-align: center; }
.grafico svg { width: 100%; height: auto; display: block; }
.grafico text { fill: var(--muted); font-size: 11px; }
.legenda { display: flex; gap: 14px; font-size: 12px; color: var(--muted); margin-top: 6px; flex-wrap: wrap; }
.legenda i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; vertical-align: -1px; }
.mppt { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.inv-str { border: 1px solid var(--line); border-radius: 8px; padding: 8px; }
.inv-str b { font-size: 13px; }
.inv-str .lin { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; font-variant-numeric: tabular-nums; padding: 1px 0; white-space: nowrap; }
.inv-str .lin.zero { color: var(--vermelho); font-weight: 600; }
.barra.inferior { margin-top: 16px; }
.btn-cheia { font: inherit; font-size: 13px; border: 1px solid var(--line); background: var(--card); color: var(--text); border-radius: 8px; padding: 5px 10px; cursor: pointer; }
.btn-cheia:hover { border-color: var(--muted); }
.sair-cheia { display: none; position: fixed; right: 12px; bottom: 12px; z-index: 20; font: inherit; font-size: 13px; border: 0; border-radius: 999px;
              padding: 8px 14px; background: var(--text); color: var(--card); opacity: .25; cursor: pointer; transition: opacity .2s; }
.sair-cheia:hover { opacity: 1; }
body.tela-cheia .topo, body.tela-cheia .barra.inferior, body.tela-cheia .resumo, body.tela-cheia .rodape { display: none; }
body.tela-cheia .sair-cheia { display: block; }
body.tela-cheia main { max-width: none; padding: 6px; }
.rodape { color: var(--muted); font-size: 12px; text-align: center; padding: 20px 0 8px; }
.regras li { margin: 6px 0; }

@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grade, .grade.larga { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .resumo { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .resumo .tile:nth-child(n+4) { grid-column: span 1; }
  .tabela-wrap.geral { display: none; }
  .cards { display: grid; }
  .tile .val { font-size: 22px; }
  .topo .dir .txt { display: none; }
}
@media (max-width: 520px) {
  main { padding: 12px; }
  .marca small { display: none; }
  .resumo { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .resumo .tile:first-child { grid-column: span 2; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .nums { grid-template-columns: repeat(2, 1fr); }
  .det-cab h1 { font-size: 20px; }
}

/* login / convite */
.acesso { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.acesso form { width: 100%; max-width: 380px; display: grid; gap: 14px; padding: 24px; }
.acesso .marca { margin-bottom: 6px; }
label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
input, select { font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; }
input:focus, select:focus, button:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }
.primario { font: inherit; font-weight: 600; border: 0; border-radius: 8px; padding: 10px 16px; background: var(--brand); color: #fff; cursor: pointer; }
.primario:disabled { opacity: .6; cursor: default; }
.erro { color: var(--vermelho); font-weight: 600; margin: 0; min-height: 1em; }
.dica { color: var(--muted); font-size: 13px; margin: 0 0 10px; }

/* menu do usuário no topo */
.usuario { display: flex; align-items: center; gap: 12px; padding-left: 12px; border-left: 1px solid var(--line); }

/* admin */
.abas { display: flex; gap: 4px; margin-bottom: 12px; flex-wrap: wrap; }
.abas button { font: inherit; border: 1px solid var(--line); background: var(--card); color: var(--muted); border-radius: 8px; padding: 8px 14px; cursor: pointer; }
.abas button.on { background: var(--text); color: var(--card); border-color: var(--text); }
.aviso-msg { min-height: 1.4em; margin: 0 0 8px; font-weight: 600; }
.aviso-msg.ok-msg { color: var(--verde); }
.aviso-msg.erro { color: var(--vermelho); }
.linha-form { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.linha-form label { min-width: 160px; }
label.check { display: flex; align-items: center; gap: 6px; min-width: 0; color: var(--text); }
.link-convite { margin-top: 12px; padding: 12px; border-radius: 8px; background: var(--amarelo-bg); }
.copiar { display: flex; gap: 8px; margin-top: 8px; }
.copiar input { flex: 1; font-size: 13px; }
input.cel { width: 100%; min-width: 120px; padding: 5px 7px; font-size: 13px; }
tr.inativo td { color: var(--muted); }
td.acoes { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }
td.det { white-space: normal; font-size: 12px; color: var(--muted); max-width: 520px; word-break: break-word; }
.lin.chave { cursor: pointer; align-items: center; color: var(--text); font-size: 13px; padding: 3px 0; }
.lin.chave input { width: 18px; height: 18px; accent-color: var(--verde); }