:root{
  --laranja:#db3e00; --laranja-esc:#b33200; --laranja-claro:#fdeee7;
  --cinza-900:#232323; --cinza-800:#2e2e2e; --cinza-700:#3d3d3d; --cinza-500:#7a7a7a;
  --cinza-300:#d9d9d9; --cinza-200:#e8e8e8; --cinza-100:#f4f4f4; --branco:#fff;
  --verde:#1f8a4c; --verde-claro:#e5f4ec; --vermelho:#c62828; --vermelho-claro:#fbe9e9;
  --amarelo:#a86b00; --amarelo-claro:#fff4dc; --azul:#2563a8; --azul-claro:#e7f0fa;
  --raio:8px; --sombra:0 1px 2px rgba(0,0,0,.06),0 2px 8px rgba(0,0,0,.04);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:14px;color:var(--cinza-900);background:var(--cinza-100)}
a{color:var(--laranja);text-decoration:none}
a:hover{text-decoration:underline}

/* layout */
.app{display:flex;min-height:100vh}
.lateral{width:224px;flex-shrink:0;background:var(--cinza-800);color:#ddd;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.marca{display:flex;align-items:center;gap:10px;padding:20px 20px 18px;border-bottom:1px solid var(--cinza-700)}
.marca-icone{width:32px;height:32px;border-radius:8px;background:var(--laranja);display:grid;place-items:center;color:#fff;font-weight:800;font-size:17px}
.marca-nome{font-size:19px;font-weight:700;color:#fff;letter-spacing:.2px}
.marca-sub{font-size:11px;color:#9a9a9a;margin-top:1px}
.menu{padding:12px 10px;flex:1;overflow:auto}
.menu-titulo{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:#8a8a8a;padding:14px 10px 6px}
.menu a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:6px;color:#e2e2e2;font-size:14px}
.menu a:hover{background:var(--cinza-700);text-decoration:none}
.menu a.ativo{background:var(--laranja);color:#fff;font-weight:600}
.menu svg{width:17px;height:17px;flex-shrink:0;opacity:.9}
.usuario{border-top:1px solid var(--cinza-700);padding:14px 20px;font-size:13px;display:flex;justify-content:space-between;align-items:center}
.usuario a{color:#bbb}
.principal{flex:1;min-width:0;display:flex;flex-direction:column}
.topo{background:var(--branco);border-bottom:1px solid var(--cinza-200);padding:14px 28px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.topo h1{font-size:20px;margin:0;font-weight:700}
.topo .direita{margin-left:auto;display:flex;gap:12px;align-items:center;color:var(--cinza-500);font-size:13px}
.conteudo{padding:22px 28px 40px}

/* cartões */
.cartao{background:var(--branco);border:1px solid var(--cinza-200);border-radius:var(--raio);box-shadow:var(--sombra)}
.cartao-corpo{padding:18px 20px}
.cartao h2{font-size:15px;margin:0 0 12px}
.grade{display:grid;gap:16px}
.grade-4{grid-template-columns:repeat(4,1fr)}
.grade-3{grid-template-columns:repeat(3,1fr)}
.grade-2{grid-template-columns:repeat(2,1fr)}
.numero-grande{font-size:26px;font-weight:700;margin-top:4px}
.rotulo{font-size:12px;color:var(--cinza-500)}

/* formulários e botões */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--cinza-300);background:var(--branco);color:var(--cinza-900);padding:8px 14px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;white-space:nowrap;font-family:inherit}
.btn:hover{background:var(--cinza-100);text-decoration:none}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-primario{background:var(--laranja);border-color:var(--laranja);color:#fff}
.btn-primario:hover{background:var(--laranja-esc)}
.btn-perigo{color:var(--vermelho);border-color:#efc4c4}
.btn-peq{padding:5px 10px;font-size:13px}
.btn svg{width:15px;height:15px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=search],select,textarea{
  border:1px solid var(--cinza-300);border-radius:6px;padding:8px 10px;font-size:14px;font-family:inherit;background:#fff;color:inherit;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--laranja-claro);border-color:var(--laranja)}
label.campo{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--cinza-700);font-weight:500}
.linha{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* barra de filtros e ações */
.empresa-barra{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.empresa-barra select{min-width:340px;font-weight:600}
.aviso-consulta{font-size:13px;color:var(--cinza-500)}
.abas{display:flex;gap:4px;border-bottom:1px solid var(--cinza-200);padding:0 20px}
.abas a{padding:12px 14px;color:var(--cinza-500);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px}
.abas a.ativo{color:var(--laranja);border-color:var(--laranja)}
.abas a:hover{text-decoration:none;color:var(--cinza-900)}
.filtros{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:14px 20px;border-bottom:1px solid var(--cinza-200)}
.filtros .busca{flex:1;min-width:260px}
.busca-grupo{display:flex;flex:1;min-width:300px}
.busca-grupo select{border-top-right-radius:0;border-bottom-right-radius:0;background:var(--cinza-100);font-weight:600;max-width:200px}
.busca-grupo .busca{border-top-left-radius:0;border-bottom-left-radius:0;border-left:0}
.acoes{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:12px 20px;border-bottom:1px solid var(--cinza-200);background:#fcfcfc}
.acoes .total{margin-left:auto;font-size:13px;color:var(--cinza-500)}
.acoes .total b{color:var(--cinza-900)}
.sel-info{font-size:13px;color:var(--cinza-500);min-width:110px}

/* menus suspensos */
.suspenso{position:relative;display:inline-block}
.suspenso-menu{display:none;position:absolute;top:calc(100% + 4px);left:0;z-index:30;background:#fff;border:1px solid var(--cinza-200);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.12);min-width:220px;padding:6px}
.suspenso.aberto .suspenso-menu{display:block}
.suspenso-menu button,.suspenso-menu a{display:block;width:100%;text-align:left;background:none;border:0;padding:9px 12px;border-radius:6px;font-size:14px;color:var(--cinza-900);cursor:pointer;font-family:inherit}
.suspenso-menu button:hover,.suspenso-menu a:hover{background:var(--cinza-100);text-decoration:none}
.suspenso-menu .grupo{padding:8px 12px 4px;font-size:11px;color:var(--cinza-500);text-transform:uppercase;letter-spacing:.6px}
.painel-filtros{padding:14px;min-width:300px}
.painel-filtros fieldset{border:0;padding:0;margin:0 0 12px}
.painel-filtros legend{font-size:12px;font-weight:600;color:var(--cinza-700);margin-bottom:6px}
.painel-filtros label{display:inline-flex;gap:6px;align-items:center;margin:0 12px 6px 0;font-size:13px}

/* tabela */
.tabela-wrap{overflow-x:auto}
table.tabela{width:100%;border-collapse:collapse;font-size:13.5px}
.tabela th{text-align:left;font-weight:600;color:var(--cinza-500);font-size:12px;text-transform:uppercase;letter-spacing:.4px;padding:10px 12px;border-bottom:1px solid var(--cinza-200);background:#fafafa;white-space:nowrap}
.tabela td{padding:10px 12px;border-bottom:1px solid var(--cinza-200);white-space:nowrap}
.tabela tr:hover td{background:#fff8f4}
.tabela tr.selecionada td{background:var(--laranja-claro)}
.tabela .num{text-align:right;font-variant-numeric:tabular-nums}
.tabela .emit{white-space:normal;min-width:240px;max-width:380px}
.tabela .cnpj{display:block;font-size:12px;color:var(--cinza-500)}
.tabela input[type=checkbox]{width:16px;height:16px;accent-color:var(--laranja)}
.icone-btn{border:0;background:none;cursor:pointer;color:var(--cinza-500);padding:4px;border-radius:4px}
.icone-btn:hover{color:var(--laranja);background:var(--laranja-claro)}
.icone-btn svg{width:18px;height:18px;display:block}
.rodape-tabela{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;font-size:13px;color:var(--cinza-500);flex-wrap:wrap;gap:10px}

/* etiquetas */
.tag{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.2px;white-space:nowrap}
.tag-verde{background:var(--verde-claro);color:var(--verde)}
.tag-vermelho{background:var(--vermelho-claro);color:var(--vermelho)}
.tag-amarelo{background:var(--amarelo-claro);color:var(--amarelo)}
.tag-azul{background:var(--azul-claro);color:var(--azul)}
.tag-cinza{background:var(--cinza-100);color:var(--cinza-500)}
.tag-laranja{background:var(--laranja-claro);color:var(--laranja)}

/* modal */
.modal-fundo{display:none;position:fixed;inset:0;background:rgba(20,20,20,.45);z-index:50;align-items:flex-start;justify-content:center;padding:32px 16px;overflow:auto}
.modal-fundo.aberto{display:flex}
.modal{background:#fff;border-radius:12px;width:min(1100px,100%);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-pequeno{width:min(520px,100%)}
.modal-topo{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--cinza-200)}
.modal-topo h3{margin:0;font-size:17px}
.modal-topo .fechar{margin-left:auto}
.modal-corpo{padding:20px}
.modal-rodape{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--cinza-200)}

/* mensagens */
.alerta{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:14px;border:1px solid}
.alerta-ok{background:var(--verde-claro);color:var(--verde);border-color:#bfe3cd}
.alerta-erro{background:var(--vermelho-claro);color:var(--vermelho);border-color:#f0c3c3}
.alerta-info{background:var(--azul-claro);color:var(--azul);border-color:#c6dbf2}
.alerta-aviso{background:var(--amarelo-claro);color:var(--amarelo);border-color:#f0dcae}
.vazio{text-align:center;padding:48px 20px;color:var(--cinza-500)}

/* dados da nota */
.dados{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px 20px}
.dados div span{display:block;font-size:12px;color:var(--cinza-500);margin-bottom:2px}
.dados div b{font-weight:600;word-break:break-word}
.secao{margin-top:22px}
.secao h4{font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--laranja);margin:0 0 10px}
.danfe-frame{width:100%;height:72vh;border:1px solid var(--cinza-200);border-radius:8px}

/* login */
.login-fundo{min-height:100vh;display:grid;place-items:center;background:var(--cinza-800);padding:20px}
.login-caixa{background:#fff;border-radius:14px;padding:36px 34px;width:min(400px,100%);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.login-caixa .marca{border:0;padding:0 0 22px;justify-content:center}
.login-caixa .marca-nome{color:var(--cinza-900);font-size:24px}
.login-caixa form{display:flex;flex-direction:column;gap:14px}

.grafico-barras{display:flex;align-items:flex-end;gap:10px;height:150px;padding-top:10px}
.grafico-barras .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.grafico-barras .barra{width:100%;max-width:46px;background:var(--laranja);border-radius:4px 4px 0 0;min-height:2px}
.grafico-barras .lbl{font-size:11.5px;color:var(--cinza-500)}
.grafico-barras .val{font-size:11.5px;font-weight:600}

.carregando{opacity:.6;pointer-events:none}
.so-mobile{display:none}
@media (max-width:900px){
  .lateral{position:fixed;left:-240px;z-index:60;transition:left .2s}
  .lateral.aberta{left:0}
  .so-mobile{display:inline-flex}
  .conteudo{padding:16px}
  .topo{padding:12px 16px}
  .grade-4,.grade-3,.grade-2{grid-template-columns:1fr 1fr}
  .empresa-barra select{min-width:0;width:100%}
}
@media (max-width:560px){.grade-4,.grade-3,.grade-2{grid-template-columns:1fr}}
@media print{.lateral,.topo,.acoes,.filtros{display:none}}

/* DANFE em HTML (pesquisável) */
.dnf{font-size:12px;color:#222}
.dnf-dica{background:#fff4ec;border:1px solid #f3c9ad;color:#7a2e00;padding:8px 12px;border-radius:6px;margin-bottom:10px;font-size:12.5px}
.dnf-t{width:100%;border-collapse:collapse;margin-bottom:6px}
.dnf-t td,.dnf-t th{border:1px solid #9a9a9a;padding:3px 6px;vertical-align:top}
.dnf-t th{background:#f1f1f1;font-size:10.5px;text-transform:uppercase;text-align:left;white-space:nowrap}
.dnf-r{font-size:9.5px;text-transform:uppercase;color:#666;letter-spacing:.2px}
.dnf-g{font-size:14px}
.dnf-p{font-size:9.5px;color:#555}
.dnf-mono{font-family:monospace}
.dnf-s{font-weight:700;font-size:10.5px;text-transform:uppercase;margin:10px 0 3px;color:#444}
.dnf-num td{text-align:right}
.dnf-itens td{white-space:nowrap}
.dnf-itens td.dnf-desc{white-space:normal;min-width:260px}
.dnf-itens .num{text-align:right}
.dnf-dups{display:flex;flex-wrap:wrap;gap:6px}
.dnf-dups span{border:1px solid #9a9a9a;padding:3px 8px}

/* etiquetas */
.etq{display:inline-flex;align-items:center;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:600;color:#fff;line-height:17px;white-space:nowrap;margin:2px 4px 0 0}
.etqs{display:block;margin-top:2px}
.menu-etq{min-width:220px;max-height:420px;overflow:auto}
.menu-sub{font-size:11px;font-weight:700;color:var(--cinza-500);text-transform:uppercase;letter-spacing:.4px;padding:8px 12px 4px}
.menu-link{display:block;padding:9px 12px;border-top:1px solid var(--cinza-200);margin-top:4px;font-size:13px}
.cores{display:flex;gap:6px;flex-wrap:wrap}
.cores label{cursor:pointer}
.cores input{display:none}
.cores span{display:block;width:24px;height:24px;border-radius:50%;border:3px solid transparent}
.cores input:checked+span{border-color:var(--cinza-900)}
.kpis-sec{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:16px}
.kpi-sec{background:#fff;border:1px solid var(--cinza-200);border-radius:var(--raio);padding:14px 16px}
.kpi-sec .rotulo{margin-bottom:4px}
.kpi-sec b{font-size:22px}
.kpi-sec.alerta-k b{color:var(--vermelho)}
.kpi-sec.ok-k b{color:var(--verde)}