:root {
  --cor-fundo: #f3f5f9;
  --cor-lateral: #16233a;
  --cor-lateral-texto: #cfd8e6;
  --cor-primaria: #1f6feb;
  --cor-borda: #d8dee9;
  --cor-texto: #1c2430;
  --cor-mudo: #6b7686;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, "Segoe UI", sans-serif; color: var(--cor-texto); background: var(--cor-fundo); }

.app { display: flex; min-height: 100vh; }
.lateral { width: 240px; background: var(--cor-lateral); color: var(--cor-lateral-texto); padding: 16px 0; flex-shrink: 0; }
.marca { font-size: 20px; font-weight: 700; padding: 0 20px 16px; color: #fff; }
.modulo summary { cursor: pointer; padding: 8px 20px; font-weight: 600; list-style: none; }
.modulo summary:hover { background: rgba(255,255,255,.06); }
.grupo { padding: 8px 20px 2px; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: #8fa0b8; }
.item { display: block; padding: 5px 20px 5px 32px; color: inherit; text-decoration: none; font-size: 14px; }
a.item:hover { background: rgba(255,255,255,.08); }
.item-pendente { opacity: .5; cursor: default; }

.conteudo { flex: 1; min-width: 0; }
.topo { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
  background: #fff; border-bottom: 1px solid var(--cor-borda); padding: 10px 20px; }
.contexto { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.contexto label { display: flex; flex-direction: column; font-size: 12px; color: var(--cor-mudo); gap: 2px; }
.usuario { font-size: 14px; }
.pagina { padding: 20px; }

input, select, textarea { font: inherit; padding: 6px 8px; border: 1px solid var(--cor-borda); border-radius: 6px; background: #fff; }
.btn { font: inherit; padding: 7px 14px; border: 1px solid var(--cor-borda); border-radius: 6px; background: #fff; cursor: pointer; }
.btn-primario { background: var(--cor-primaria); border-color: var(--cor-primaria); color: #fff; }

.aviso { padding: 10px 14px; margin: 12px 20px 0; border-radius: 6px; font-size: 14px; }
.aviso-erro { background: #fde8e8; color: #8a1c1c; }
.aviso-success { background: #e3f6e8; color: #1c6b34; }
.aviso-info { background: #e8f0fe; color: #1a4fb4; }
.mudo { color: var(--cor-mudo); }

.login-body { display: grid; place-items: center; min-height: 100vh; }
.login-card { background: #fff; padding: 32px; border-radius: 12px; width: 340px; display: flex; flex-direction: column; gap: 14px;
  border: 1px solid var(--cor-borda); }
.login-card h1 { margin: 0; }
.login-card .sub { margin: 0; color: var(--cor-mudo); }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.login-card .aviso { margin: 0; }

.barra { display: flex; align-items: center; gap: 12px; justify-content: space-between; margin-bottom: 12px; }
.barra h2 { margin: 0; flex: 1; }
.filtros { display: flex; gap: 8px; margin-bottom: 12px; }
.filtros input[type=search] { flex: 1; max-width: 360px; }
.grade { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--cor-borda); border-radius: 8px; }
.grade th, .grade td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--cor-borda); font-size: 14px; }
.grade th { background: #eef2f8; font-weight: 600; }
.grade td a { color: var(--cor-texto); text-decoration: none; }
.grade td a:hover { color: var(--cor-primaria); }
.grade .acoes { width: 1%; white-space: nowrap; }
.grade .vazio { text-align: center; color: var(--cor-mudo); padding: 28px; }
.paginacao { display: flex; gap: 10px; align-items: center; margin-top: 12px; font-size: 14px; color: var(--cor-mudo); }
.paginacao .btn { text-decoration: none; color: var(--cor-texto); }
.btn-perigo { color: #a32020; }
.formulario { background: #fff; border: 1px solid var(--cor-borda); border-radius: 10px; padding: 20px; max-width: 760px; }
.campos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.campos label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--cor-mudo); }
.campos label.largo { grid-column: 1 / -1; }
.botoes { display: flex; gap: 8px; margin-top: 18px; }
a.btn { text-decoration: none; color: var(--cor-texto); display: inline-block; }
a.btn-primario { color: #fff; }
.grade td.num, input.num { text-align: right; }
.secao { grid-column: 1 / -1; margin: 10px 0 0; padding-top: 10px; border-top: 1px solid var(--cor-borda);
  font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--cor-mudo); }
.grade th.num { text-align: right; }
.grade tfoot th { background: #eef2f8; border-top: 2px solid var(--cor-borda); }
.totais { display: flex; gap: 24px; margin-top: 12px; padding: 10px 14px; background: #fff; border: 1px solid var(--cor-borda); border-radius: 8px; font-size: 14px; }
.campos label.marcar { flex-direction: row; align-items: center; gap: 8px; color: var(--cor-texto); }
.campos label.marcar input { width: auto; }
tr.sintetica td { font-weight: 600; background: #f6f8fc; }
.largo-form { max-width: 1100px; }
.partidas select, .partidas input { width: 100%; min-width: 90px; }
.partidas td { padding: 4px 6px; }
label.marcar-linha { display: flex; align-items: center; gap: 8px; font-size: 14px; }
tr.grupo-dre td { font-weight: 600; }
td.mudo { color: var(--cor-mudo); }