:root {
  --bg: #f4f5f7; --painel: #fff; --borda: #e2e5ea; --texto: #1d2330; --suave: #687183;
  --pri: #1f6feb; --pri-esc: #1558c0; --ok: #1a7f37; --alerta: #b7791f; --erro: #c62828;
  --chip: #eef2f8;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #11151c; --painel: #1a2029; --borda: #2b3340; --texto: #e6e9ee; --suave: #96a0b2;
    --pri: #4c8dff; --pri-esc: #6aa0ff; --chip: #232b37; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--texto); }
.hidden { display: none !important; }
a { color: var(--pri); cursor: pointer; text-decoration: none; }
h1 { font-size: 20px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 20px 0 10px; }
input, select, textarea { font: inherit; color: inherit; background: var(--painel); border: 1px solid var(--borda); border-radius: 6px; padding: 7px 9px; width: 100%; }
textarea { min-height: 160px; font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
label { display: block; font-size: 12px; color: var(--suave); }
label > input, label > select, label > textarea { margin-top: 3px; color: var(--texto); }
.btn { font: inherit; border: 1px solid var(--borda); background: var(--painel); color: var(--texto); border-radius: 6px; padding: 7px 14px; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--pri); }
.btn.primario { background: var(--pri); border-color: var(--pri); color: #fff; }
.btn.primario:hover { background: var(--pri-esc); }
.btn.perigo { color: var(--erro); }
.btn.pq { padding: 3px 9px; font-size: 12px; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-box { background: var(--painel); border: 1px solid var(--borda); border-radius: 10px; padding: 28px; width: 100%; max-width: 340px; display: grid; gap: 12px; }
.marca { font-weight: 700; font-size: 16px; display: flex; gap: 8px; align-items: center; }
.logo { color: var(--pri); font-size: 20px; }
.sub { margin: -8px 0 4px; color: var(--suave); }
.erro { color: var(--erro); min-height: 1em; margin: 0; }

.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.menu { background: var(--painel); border-right: 1px solid var(--borda); padding: 18px 12px; display: flex; flex-direction: column; gap: 18px; position: sticky; top: 0; height: 100vh; }
.menu nav { display: grid; gap: 2px; }
.menu nav a { color: var(--texto); padding: 8px 10px; border-radius: 6px; }
.menu nav a:hover { background: var(--chip); }
.menu nav a.ativo { background: var(--chip); color: var(--pri); font-weight: 600; }
.rodape-menu { margin-top: auto; display: grid; gap: 6px; font-size: 13px; }
.rodape-menu span { color: var(--suave); }
main { padding: 24px; min-width: 0; }
.abrir-menu { display: none; }

.barra { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; margin-bottom: 14px; }
.barra > input, .barra > select { width: auto; flex: 1 1 200px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.card { background: var(--painel); border: 1px solid var(--borda); border-radius: 8px; padding: 14px; }
.card .n { font-size: 26px; font-weight: 700; }
.card .l { color: var(--suave); font-size: 12px; }

.tabela-wrap { background: var(--painel); border: 1px solid var(--borda); border-radius: 8px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--borda); white-space: nowrap; }
th { font-size: 12px; color: var(--suave); font-weight: 600; background: var(--chip); }
tr:last-child td { border-bottom: 0; }
tbody tr.clicavel { cursor: pointer; }
tbody tr.clicavel:hover { background: var(--chip); }
td.quebra { white-space: normal; min-width: 220px; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; }
.chip { display: inline-block; padding: 1px 8px; border-radius: 10px; background: var(--chip); font-size: 12px; }
.chip.ok { color: var(--ok); } .chip.alerta { color: var(--alerta); } .chip.erro { color: var(--erro); }
.paginacao { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 10px; color: var(--suave); }

.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px 12px; }
.grade .largo { grid-column: span 2; }
.grade .todo { grid-column: 1 / -1; }
.acoes { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }
.check { display: flex; align-items: center; gap: 6px; color: var(--texto); font-size: 13px; }
.check input { width: auto; }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lista-simples { display: grid; gap: 4px; max-height: 60vh; overflow: auto; }
.lista-simples .item { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px; background: var(--chip); }
.sublista { margin: 4px 0 0 14px; display: flex; flex-wrap: wrap; gap: 4px; }
.dica { color: var(--suave); font-size: 12.5px; margin: 6px 0 12px; }
pre { background: var(--chip); padding: 12px; border-radius: 8px; overflow: auto; font-size: 12px; }
.fiscal-tabela td:first-child { color: var(--suave); }

.modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: grid; grid-template-columns: minmax(0, 860px); justify-content: center; align-items: start; padding: 40px 16px; overflow: auto; z-index: 20; }
.modal-box { background: var(--painel); border-radius: 10px; padding: 22px; width: 100%; min-width: 0; }
.modal-box h2 { margin-top: 0; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(80px); background: #222a36; color: #fff; padding: 10px 18px; border-radius: 8px; transition: transform .2s; z-index: 30; max-width: 90vw; }
.toast.ver { transform: translateX(-50%) translateY(0); }
.toast.erro { background: var(--erro); }

@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .menu { position: fixed; left: 0; top: 0; width: 240px; z-index: 15; transform: translateX(-100%); transition: transform .2s; box-shadow: 0 0 20px rgba(0,0,0,.2); }
  .menu.aberto { transform: none; }
  .abrir-menu { display: block; position: fixed; top: 10px; left: 10px; z-index: 10; font-size: 20px; border: 1px solid var(--borda); background: var(--painel); color: var(--texto); border-radius: 6px; padding: 2px 10px; }
  main { padding: 56px 16px 24px; }
  .duas { grid-template-columns: 1fr; }
  .modal { padding: 12px 8px; }
  .modal-box { padding: 16px; }
  .grade .largo { grid-column: 1 / -1; }
}