:root {
  --vermelho: #d71920;
  --vermelho-esc: #a90f15;
  --preto: #141414;
  --cinza: #6b6b6b;
  --linha: #e3e3e3;
  --fundo: #f4f4f4;
  --branco: #fff;
  --verde: #1f8a4c;
  --amarelo: #fff4d6;
  --raio: 8px;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  font-size: 15px;
  color: var(--preto);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--fundo); }
a { color: var(--vermelho-esc); }

.topo {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  background: var(--preto); color: #fff; padding: 6px 18px;
  border-bottom: 4px solid var(--vermelho);
}
.marca { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; letter-spacing: .5px; font-style: italic; }
.marca img { height: 44px; background: #fff; border-radius: 6px; padding: 2px; }
.marca b { color: var(--vermelho); }
.menu { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.menu a { color: #ddd; text-decoration: none; padding: 8px 14px; border-radius: 6px; font-weight: 600; }
.menu a:hover { background: #2a2a2a; color: #fff; }
.menu a.ativo { background: var(--vermelho); color: #fff; }
.quem, .quem a { color: #bbb; font-size: 13px; }

.conteudo { max-width: 1500px; margin: 0 auto; padding: 16px; }
.cartao { background: var(--branco); border-radius: var(--raio); box-shadow: 0 1px 3px rgba(0,0,0,.08); padding: 16px 18px; margin-bottom: 16px; }
.cartao.estreito { max-width: 460px; margin: 40px auto; }
.login { text-align: center; }
.login form { text-align: left; }
.logo-login { max-width: 260px; width: 100%; }
h1 { font-size: 20px; margin: 0 0 12px; }
h2 { font-size: 16px; margin: 18px 0 8px; }
.muted, .dica { color: var(--cinza); font-size: 13px; }

label { display: flex; flex-direction: column; gap: 3px; font-size: 12px; font-weight: 600; color: #444; margin-bottom: 8px; }
.rot { font-size: 12px; font-weight: 600; color: #444; display: block; margin-bottom: 3px; }
input, select, textarea {
  font: inherit; font-size: 15px; padding: 7px 9px; border: 1px solid #c9c9c9; border-radius: 6px; background: #fff; width: 100%; min-width: 0;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--vermelho); outline-offset: -1px; border-color: var(--vermelho); }
input.num { text-align: right; }
input[type=checkbox], input[type=radio] { width: auto; }
label.c-chk { flex-direction: row; align-items: center; gap: 6px; font-size: 14px; align-self: end; padding-bottom: 8px; }
.aviso { color: #b35c00; font-weight: 600; min-height: 0; }
.aviso:empty { display: none; }
small.ok { color: var(--verde); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-weight: 600; padding: 8px 14px; border-radius: 6px; border: 1px solid #c4c4c4;
  background: #fff; color: var(--preto); cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { background: #f0f0f0; }
.btn.primario { background: var(--vermelho); border-color: var(--vermelho); color: #fff; }
.btn.primario:hover { background: var(--vermelho-esc); }
.btn.perigo { color: var(--vermelho-esc); border-color: #e9a3a5; }
.btn.leve { border-color: transparent; color: var(--vermelho-esc); }
.btn.grande { padding: 11px 26px; font-size: 16px; }
.btn.largo { width: 100%; padding: 11px; }
.btn.mini { padding: 4px 9px; font-size: 13px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.botoes { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }

.alerta { padding: 10px 14px; border-radius: 6px; margin-bottom: 12px; }
.alerta.erro { background: #fde7e8; color: #8a0c11; border: 1px solid #f3b6b8; }
.alerta.ok { background: #e5f5ec; color: #145c33; border: 1px solid #b4e0c6; }
.alerta.info { background: var(--amarelo); color: #5c4400; border: 1px solid #f0d790; }

.grade { display: grid; gap: 0 10px; }
.g2 { grid-template-columns: 1fr 1fr; }
.g3 { grid-template-columns: repeat(3, 1fr); }

/* formulário de serviço */
.form-servico { border-top: 4px solid var(--vermelho); }
.form-servico.editando { border-top-color: #e0a100; background: #fffdf6; }
.titulo-form { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.titulo-form .dica { margin-left: auto; }
.g-servico { grid-template-columns: repeat(12, 1fr); align-items: start; }
.g-servico > * { grid-column: span 2; }
.g-servico .c-cli, .g-servico .c-veic, .g-servico .c-mot, .g-servico .c-cat, .g-servico .c-orig, .g-servico .c-dest { grid-column: span 3; }
.g-servico .c-km, .g-servico > label:has(input[name=valor_km]) { grid-column: span 2; }
.g-servico .c-chk { grid-column: span 2; }
.g-valores { grid-template-columns: repeat(7, 1fr) 230px; align-items: start; }
.g-mais { grid-template-columns: repeat(6, 1fr); padding-top: 8px; }
.c-obs { margin-bottom: 4px; }
.seg { display: inline-flex; border: 1px solid #c9c9c9; border-radius: 6px; overflow: hidden; margin-bottom: 8px; }
.seg label { margin: 0; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; padding: 7px 11px; font-size: 14px; cursor: pointer; background: #fff; border-right: 1px solid #e3e3e3; color: #333; font-weight: 600; }
.seg label:last-child span { border-right: 0; }
.seg input:checked + span { background: var(--preto); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--vermelho); outline-offset: -2px; }
.caixa-total { grid-row: span 1; background: var(--preto); color: #fff; border-radius: 8px; padding: 8px 12px; display: flex; flex-direction: column; margin-bottom: 8px; }
.caixa-total > span { font-size: 12px; color: #bbb; }
.caixa-total > b { font-size: 24px; color: #fff; }
.caixa-total small { color: #ccc; font-size: 12px; }
.caixa-total small b { color: #fff; }
details.mais { margin: 6px 0; }
details.mais summary { cursor: pointer; font-weight: 600; color: var(--vermelho-esc); padding: 4px 0; }
kbd { background: #eee; border: 1px solid #ccc; border-radius: 3px; padding: 0 4px; font-size: 12px; }

/* filtros e lista */
.filtros { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 10px; }
.filtros input, .filtros select { width: auto; }
.filtros input[name=q] { min-width: 260px; }
.meses { display: flex; gap: 4px; align-items: center; }
.resumo { display: flex; gap: 22px; flex-wrap: wrap; padding: 8px 0 10px; color: #444; }
.resumo b { color: var(--preto); }
.lote { position: sticky; top: 0; z-index: 2; background: var(--amarelo); border: 1px solid #f0d790; border-radius: 6px; padding: 8px 12px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.lote select, .lote input { width: auto; }
.tabela-rolagem { overflow-x: auto; }
.tabela { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabela th { text-align: left; font-size: 12px; color: #555; text-transform: uppercase; letter-spacing: .3px; border-bottom: 2px solid var(--preto); padding: 6px; white-space: nowrap; }
.tabela td { padding: 6px; border-bottom: 1px solid var(--linha); white-space: nowrap; max-width: 260px; overflow: hidden; text-overflow: ellipsis; }
.tabela tbody tr[data-href] { cursor: pointer; }
.tabela tbody tr:hover { background: #fff3f3; }
.tabela tr.destaque { background: #e5f5ec; }
.tabela tr.atual { background: #fff4d6; }
.tabela tr.cancelado td { color: #999; text-decoration: line-through; }
.tabela tr.cancelado td:first-child, .tabela tr.cancelado .selo { text-decoration: none; }
.tabela .num, th.num { text-align: right; }
.tabela tfoot td { font-weight: 700; border-top: 2px solid var(--preto); }
.vazio { text-align: center; color: var(--cinza); padding: 20px !important; }
.mono { font-family: Consolas, monospace; }
.selo { display: inline-block; font-size: 12px; font-weight: 700; padding: 1px 7px; border-radius: 10px; background: #eee; color: #555; }
.selo.verde { background: #dff3e7; color: #145c33; }
.selo.vermelho { background: #fde7e8; color: #8a0c11; }
.selo.amarelo { background: var(--amarelo); color: #5c4400; }

/* abas */
.abas { display: flex; gap: 4px; border-bottom: 2px solid var(--preto); margin-bottom: 14px; flex-wrap: wrap; }
.abas a { padding: 8px 16px; text-decoration: none; color: #333; font-weight: 600; border-radius: 6px 6px 0 0; }
.abas a.ativo { background: var(--preto); color: #fff; }

/* notas */
.grupo-nf { border: 1px solid var(--linha); border-radius: 8px; padding: 10px 14px; margin-bottom: 12px; }
.grupo-nf h2 { margin: 0 0 6px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.linha-acoes { display: flex; gap: 8px; align-items: end; flex-wrap: wrap; margin-top: 8px; }
.linha-acoes label { margin: 0; }
.tabela input.cnpj { width: 190px; padding: 4px 6px; font-size: 14px; }

@media (max-width: 1200px) {
  .g-servico { grid-template-columns: repeat(4, 1fr); }
  .g-servico > *, .g-servico .c-veic, .g-servico .c-mot, .g-servico .c-cat, .g-servico .c-km, .g-servico .c-chk, .g-servico > label:has(input[name=valor_km]) { grid-column: span 1; }
  .g-servico .c-cli, .g-servico .c-orig, .g-servico .c-dest { grid-column: span 2; }
  .g-valores { grid-template-columns: repeat(4, 1fr); }
  .caixa-total { grid-column: span 4; }
  .g-mais { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .conteudo { padding: 10px; }
  .g-servico, .g-valores, .g-mais, .g2, .g3 { grid-template-columns: 1fr 1fr; }
  .g-servico .c-orig, .g-servico .c-dest, .g-servico .c-cli, .caixa-total { grid-column: span 2; }
  .titulo-form .dica { display: none; }
  .filtros input[name=q] { min-width: 0; width: 100%; }
  .topo { gap: 6px; padding: 6px 10px; }
  .menu { order: 3; flex-basis: 100%; }
  .menu a { padding: 6px 9px; }
  .quem { margin-left: auto; }
}