:root {
  --marinho: #0b2545;
  --marinho-2: #13315c;
  --marinho-3: #1e4a7a;
  --dourado: #c9a54b;
  --fundo: #f3f5f8;
  --superficie: #ffffff;
  --borda: #dde3ea;
  --texto: #1b2533;
  --texto-2: #586577;
  --verde: #1f7a4d;
  --verde-bg: #e3f3ea;
  --amarelo: #9a6b00;
  --amarelo-bg: #fdf3d8;
  --vermelho: #b42318;
  --vermelho-bg: #fde8e6;
  --azul-bg: #e7eef8;
  --raio: 10px;
  --sombra: 0 1px 2px rgba(11, 37, 69, .06), 0 4px 14px rgba(11, 37, 69, .06);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--texto);
  background: var(--fundo);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { min-height: 100vh; background: var(--fundo); font-size: 15px; line-height: 1.45; }
a { color: var(--marinho-3); }
button, input, select, textarea { font: inherit; }
.carregando { padding: 48px; text-align: center; color: var(--texto-2); }

/* ---- topo ---- */
.topo {
  position: sticky; top: 0; z-index: 20;
  background: var(--marinho); color: #fff;
  padding: calc(env(safe-area-inset-top) + 8px) 16px 8px;
  display: flex; align-items: center; gap: 12px;
}
.topo .marca { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; min-width: 0; }
.topo .marca img { width: 36px; height: 36px; object-fit: contain; }
.topo .marca strong { font-size: 17px; letter-spacing: .2px; white-space: nowrap; }
.topo .marca small { display: block; color: #b8c6d9; font-size: 12px; font-weight: 400; }
.topo nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
.topo nav a {
  color: #dbe5f2; text-decoration: none; padding: 7px 11px; border-radius: 8px; font-size: 14px; white-space: nowrap;
}
.topo nav a.ativo, .topo nav a:hover { background: var(--marinho-2); color: #fff; }
.topo nav a.ativo { box-shadow: inset 0 -2px 0 var(--dourado); }
.menu-botao { display: none; margin-left: auto; background: none; border: 0; color: #fff; font-size: 24px; padding: 4px 8px; }

.conteudo { max-width: 1180px; margin: 0 auto; padding: 18px 16px 64px; }
h1 { font-size: 22px; margin: 4px 0 14px; color: var(--marinho); }
h2 { font-size: 17px; margin: 22px 0 10px; color: var(--marinho); }
.sub { color: var(--texto-2); font-size: 13px; margin-top: -8px; margin-bottom: 14px; }

/* ---- cartões e grade ---- */
.cartao { background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); box-shadow: var(--sombra); padding: 16px; }
.grade { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.kpi .rotulo { color: var(--texto-2); font-size: 13px; }
.kpi .valor { font-size: 26px; font-weight: 700; color: var(--marinho); margin-top: 2px; }

/* ---- barra de ferramentas ---- */
.barra { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.barra .espaco { flex: 1; }
input[type=text], input[type=search], input[type=date], input[type=number], input[type=password], select, textarea {
  border: 1px solid var(--borda); border-radius: 8px; padding: 8px 10px; background: #fff; color: var(--texto); min-height: 38px;
}
textarea { width: 100%; min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--marinho-3); outline-offset: 1px; }
.btn {
  border: 1px solid var(--marinho); background: var(--marinho); color: #fff; padding: 8px 14px; border-radius: 8px;
  cursor: pointer; min-height: 38px; text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { background: var(--marinho-2); }
.btn.sec { background: #fff; color: var(--marinho); }
.btn.sec:hover { background: var(--azul-bg); }
.btn.perigo { background: var(--vermelho); border-color: var(--vermelho); }
.btn.peq { padding: 4px 10px; min-height: 30px; font-size: 13px; }
.btn[disabled] { opacity: .5; cursor: default; }
.abas { display: inline-flex; border: 1px solid var(--borda); border-radius: 9px; overflow: hidden; background: #fff; }
.abas button { border: 0; background: none; padding: 8px 14px; cursor: pointer; color: var(--texto-2); }
.abas button.ativo { background: var(--marinho); color: #fff; }

/* ---- tabelas ---- */
.tabela-wrap { background: #fff; border: 1px solid var(--borda); border-radius: var(--raio); overflow-x: auto; box-shadow: var(--sombra); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 9px 10px; border-bottom: 1px solid var(--borda); text-align: left; vertical-align: top; }
th { background: #f8fafc; color: var(--texto-2); font-weight: 600; font-size: 12.5px; position: sticky; top: 0; white-space: nowrap; }
tr.clicavel { cursor: pointer; }
tr.clicavel:hover td { background: #f7f9fc; }
td.num, th.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
tr.sub-linha td { background: #fafbfd; }
.vazio { padding: 28px; text-align: center; color: var(--texto-2); }

/* ---- selos ---- */
.selo { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; background: var(--azul-bg); color: var(--marinho-2); }
.selo.verde { background: var(--verde-bg); color: var(--verde); }
.selo.amarelo { background: var(--amarelo-bg); color: var(--amarelo); }
.selo.vermelho { background: var(--vermelho-bg); color: var(--vermelho); }
.selo.cinza { background: #eef0f3; color: #4b5563; }
.barra-pct { height: 7px; background: #e9edf2; border-radius: 6px; overflow: hidden; min-width: 70px; }
.barra-pct > span { display: block; height: 100%; background: var(--marinho-3); }
.barra-pct.alto > span { background: var(--vermelho); }
.barra-pct.medio > span { background: #d29b1d; }

/* ---- avisos ---- */
.aviso { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--raio); background: #fff; border: 1px solid var(--borda); border-left: 4px solid var(--marinho-3); margin-bottom: 8px; text-decoration: none; color: inherit; }
.aviso.alto { border-left-color: var(--vermelho); }
.aviso.medio { border-left-color: #d29b1d; }
.aviso strong { display: block; }
.aviso small { color: var(--texto-2); }

/* ---- formulários ---- */
.form { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.campo { display: flex; flex-direction: column; gap: 4px; }
.campo label { font-size: 13px; color: var(--texto-2); }
.campo.largo { grid-column: 1 / -1; }
.erro { color: var(--vermelho); font-size: 13px; }

/* ---- login ---- */
.login-pagina { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background: linear-gradient(160deg, var(--marinho) 0%, var(--marinho-2) 55%, #0d1f3a 100%); }
.login-caixa { width: 100%; max-width: 380px; background: #fff; border-radius: 14px; padding: 28px 24px; box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.login-caixa .cabeca { text-align: center; margin-bottom: 18px; }
.login-caixa .cabeca img { width: 88px; height: 88px; object-fit: contain; }
.login-caixa h1 { margin: 8px 0 2px; }
.login-caixa .campo { margin-bottom: 12px; }
.login-caixa .btn { width: 100%; justify-content: center; }

/* ---- linha do tempo ---- */
.tempo { list-style: none; margin: 0; padding: 0; }
.tempo li { display: flex; gap: 12px; padding: 8px 0; border-bottom: 1px dashed var(--borda); }
.tempo .quando { width: 120px; color: var(--texto-2); font-size: 13px; flex-shrink: 0; }

/* ---- modal ---- */
.modal-fundo { position: fixed; inset: 0; background: rgba(11, 23, 40, .5); z-index: 50; display: grid; place-items: center; padding: 16px; }
.modal { background: #fff; border-radius: 14px; width: 100%; max-width: 620px; max-height: 90vh; overflow: auto; padding: 20px; }
.modal h2 { margin-top: 0; }
.modal .acoes { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

#toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--marinho); color: #fff; padding: 10px 16px; border-radius: 10px; opacity: 0; transition: opacity .2s; z-index: 60; pointer-events: none; max-width: 90vw; }
#toast.ver { opacity: 1; }
.offline { background: var(--amarelo-bg); color: var(--amarelo); padding: 6px 16px; font-size: 13px; text-align: center; }
.rodape { color: var(--texto-2); font-size: 12px; text-align: center; margin-top: 28px; }

/* ---- celular ---- */
@media (max-width: 760px) {
  .menu-botao { display: block; }
  .topo { flex-wrap: wrap; }
  .topo nav { display: none; width: 100%; flex-direction: column; margin: 6px 0 4px; }
  .topo nav.aberto { display: flex; }
  .topo .marca { flex: 1 1 0; }
  .topo .marca > div { min-width: 0; }
  .topo .marca small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .topo nav a { padding: 11px 12px; }
  table.responsiva thead { display: none; }
  table.responsiva, table.responsiva tbody, table.responsiva tr, table.responsiva td { display: block; width: 100%; }
  table.responsiva tr { border-bottom: 1px solid var(--borda); padding: 8px 4px; }
  table.responsiva td { border: 0; padding: 3px 8px; display: flex; justify-content: space-between; gap: 12px; text-align: right; }
  table.responsiva td::before { content: attr(data-rotulo); color: var(--texto-2); font-size: 12.5px; text-align: left; flex-shrink: 0; }
  table.responsiva td.principal { display: block; text-align: left; font-weight: 600; }
  table.responsiva td.principal::before { content: none; }
  .conteudo { padding: 14px 12px 64px; }
}

/* caixas de seleção em lista (usuários) */
.check-linha { display: flex; align-items: baseline; gap: 6px; margin: 10px 0 0; font-size: 14px; cursor: pointer; }
.check-linha input { width: auto; margin: 0; }
.lista-check { max-height: 50vh; overflow-y: auto; border: 1px solid var(--borda, #d8dee8); border-radius: 8px; padding: 4px 12px 12px; }
.lista-check .check-linha { margin-top: 8px; }