:root{
  --preto:#0A0A0A; --tinta:#141414; --grafite:#3D3D3D; --cinza:#7A7A7A; --cinza2:#A6A6A6;
  --linha:#E3E3E3; --linha2:#F0F0F0; --fundo:#F7F7F7; --card:#FFFFFF;
  --raio:2px; --sombra:0 1px 2px rgba(0,0,0,.05), 0 8px 24px rgba(0,0,0,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  background:var(--fundo); color:var(--preto); -webkit-font-smoothing:antialiased;
}
a{color:var(--preto); text-underline-offset:3px; text-decoration-color:var(--cinza2)}
a:hover{text-decoration-color:var(--preto)}
svg.ico{width:16px; height:16px; flex:none; stroke:currentColor; stroke-width:1.7;
  fill:none; stroke-linecap:round; stroke-linejoin:round; vertical-align:-3px}
svg.ico.g{width:20px; height:20px}
svg.ico.p{width:13px; height:13px; stroke-width:2; vertical-align:-2px}

/* ---------- layout ---------- */
.app{display:grid; grid-template-columns:238px 1fr; min-height:100vh}
.menu{background:var(--preto); color:#fff; padding:24px 14px; position:sticky; top:0; height:100vh; overflow:auto}
.marca{padding:2px 10px 6px}
.marca img{display:block; width:132px; height:auto}
.menu nav{margin-top:26px; display:flex; flex-direction:column; gap:1px}
.menu button{
  all:unset; cursor:pointer; padding:10px 12px; border-radius:var(--raio); font-size:14px; font-weight:500;
  color:#B5B5B5; display:flex; align-items:center; gap:11px;
}
.menu button:hover{background:#1C1C1C; color:#fff}
.menu button.on{background:#fff; color:var(--preto); font-weight:700}
.menu .selo{margin-left:auto; border:1px solid currentColor; border-radius:2px; padding:0 6px; font-size:10.5px; font-weight:700; opacity:.75}
.menu .rodape{position:absolute; bottom:18px; left:14px; right:14px; font-size:11px; color:#6E6E6E; line-height:1.6}
.usuario{display:flex; align-items:center; gap:8px; padding:9px 10px; border:1px solid #2A2A2A; margin-bottom:10px}
.usuario .quem{display:flex; align-items:center; gap:7px; color:#E8E8E8; font-size:13px; font-weight:600}
.usuario button{all:unset; cursor:pointer; margin-left:auto; display:flex; align-items:center; gap:5px;
  color:#8A8A8A; font-size:11.5px; font-weight:600}
.usuario button:hover{color:#fff}

.conteudo{padding:28px 32px 80px; max-width:1440px; min-width:0; overflow-x:hidden}
h1{font-size:24px; margin:0 0 3px; letter-spacing:-.02em; font-weight:800}
.sub{color:var(--cinza); margin:0 0 24px; font-size:14px}
h2{font-size:12px; margin:34px 0 12px; letter-spacing:.12em; text-transform:uppercase; color:var(--cinza); font-weight:800;
   display:flex; align-items:center; gap:8px}
h2::after{content:""; flex:1; height:1px; background:var(--linha)}

/* ---------- cards ---------- */
.cards{display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:12px}
.cards.tres{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--card); border:1px solid var(--linha); border-radius:var(--raio); padding:16px 18px; min-width:0}
.card .topo{font-size:10px; font-weight:800; letter-spacing:.1em; color:var(--cinza); text-transform:uppercase;
  display:flex; align-items:center; gap:7px}
.card .valor{overflow-wrap:anywhere; font-size:27px; font-weight:800; letter-spacing:-.03em; margin:10px 0 4px; font-variant-numeric:tabular-nums}
.card .nota{font-size:12px; color:var(--cinza2)}
.card.forte{background:var(--preto); border-color:var(--preto)}
.card.forte .topo{color:#9A9A9A} .card.forte .valor{color:#fff} .card.forte .nota{color:#7A7A7A}
.card.neg .valor{text-decoration:none}

.semaforo{
  margin:14px 0; padding:15px 18px; border:1px solid var(--preto); background:var(--card);
  font-weight:700; font-size:15px; display:flex; align-items:center; gap:11px; border-radius:var(--raio);
}
.semaforo.neutro{border-color:var(--linha); color:var(--cinza)}
.semaforo.amarelo{border-left-width:4px}
.semaforo.verde{background:var(--preto); color:#fff; border-color:var(--preto)}

/* ---------- tabelas ---------- */
.painel{background:var(--card); border:1px solid var(--linha); border-radius:var(--raio); overflow:hidden; min-width:0}
.painel .cab{padding:14px 16px; border-bottom:1px solid var(--linha); display:flex; align-items:center; gap:10px}
.painel .cab h3{margin:0; font-size:13.5px; font-weight:800}
.painel .cab .dir{margin-left:auto; display:flex; gap:8px}
.rolagem{overflow-x:auto; min-width:0; -webkit-overflow-scrolling:touch}
table{width:100%; border-collapse:collapse; font-size:13.5px}
th{
  text-align:left; padding:10px 12px; background:#FAFAFA; color:var(--cinza);
  font-size:10px; font-weight:800; letter-spacing:.09em; text-transform:uppercase; white-space:nowrap;
  border-bottom:1px solid var(--linha);
}
td{padding:11px 12px; border-bottom:1px solid var(--linha2); vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:#FCFCFC}
td.num,th.num{text-align:right; font-variant-numeric:tabular-nums; white-space:nowrap}
tfoot th{background:#fff; border-top:2px solid var(--preto); border-bottom:none; color:var(--preto); font-size:12px}
.vazio{padding:40px 16px; text-align:center; color:var(--cinza2); font-size:14px}
.mini{color:var(--cinza); font-size:12px; line-height:1.45}

/* miniatura de produto */
.thumb{width:52px; height:52px; border:1px solid var(--linha); border-radius:var(--raio); object-fit:cover;
  background:#F2F2F2; display:block; filter:grayscale(1) contrast(1.03)}
.thumb.vazia{display:flex; align-items:center; justify-content:center; color:var(--cinza2)}
.posto{font-size:11px; font-weight:800; color:var(--cinza2); font-variant-numeric:tabular-nums}

/* ---------- formulários ---------- */
.form{display:grid; min-width:0; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:10px; padding:16px; background:#FCFCFC; border-bottom:1px solid var(--linha)}
.campo{display:flex; flex-direction:column; gap:5px}
.campo label{font-size:10px; font-weight:800; color:var(--cinza); text-transform:uppercase; letter-spacing:.08em}
input,select,textarea{
  font:inherit; font-size:14px; padding:8px 10px; border:1px solid var(--linha);
  border-radius:var(--raio); background:#fff; color:inherit; width:100%;
}
textarea{min-height:80px; resize:vertical}
input:focus,select:focus,textarea:focus{outline:none; border-color:var(--preto); box-shadow:inset 0 -2px 0 var(--preto)}
.btn{
  all:unset; cursor:pointer; background:var(--preto); color:#fff; padding:9px 16px; border-radius:var(--raio);
  font-size:13px; font-weight:700; text-align:center; display:inline-flex; align-items:center; gap:7px; justify-content:center;
  border:1px solid var(--preto);
}
.btn:hover{background:var(--grafite); border-color:var(--grafite)}
.btn.claro{background:#fff; color:var(--preto)}
.btn.claro:hover{background:#F2F2F2}
.btn.mini{padding:5px 9px; font-size:11.5px}
.btn.perigo{background:#fff; color:var(--cinza); border-color:var(--linha)}
.btn.perigo:hover{background:#fff; color:var(--preto); border-color:var(--preto)}

/* ---------- etiquetas (sem cor, só peso e contorno) ---------- */
.tag{display:inline-flex; align-items:center; gap:5px; padding:2px 8px; border-radius:var(--raio);
  font-size:11px; font-weight:700; white-space:nowrap; border:1px solid var(--linha); color:var(--grafite); background:#fff}
.t-forte{background:var(--preto); color:#fff; border-color:var(--preto)}
.t-media{border-color:var(--grafite); color:var(--preto)}
.t-fraca{border-style:dashed; color:var(--cinza2)}

/* ---------- abas internas ---------- */
.abas{display:flex; gap:0; flex-wrap:wrap; margin-bottom:20px; border-bottom:1px solid var(--linha)}
.abas button{
  all:unset; cursor:pointer; padding:9px 15px; font-size:13.5px; font-weight:600;
  color:var(--cinza); border-bottom:2px solid transparent; margin-bottom:-1px;
}
.abas button:hover{color:var(--preto)}
.abas button.on{color:var(--preto); font-weight:800; border-bottom-color:var(--preto)}

/* ---------- barra ---------- */
.barra{height:6px; background:var(--linha2); border-radius:var(--raio); overflow:hidden; min-width:70px; border:1px solid var(--linha)}
.barra i{display:block; height:100%; background:var(--preto)}

/* ---------- documento ---------- */
.doc{background:var(--card); border:1px solid var(--linha); border-radius:var(--raio); padding:32px 36px; line-height:1.7; min-width:0; overflow-x:auto}
.doc h1{font-size:22px; margin:0 0 14px}
.doc h2{font-size:15px; margin:28px 0 10px; padding:0 0 7px; border-bottom:1px solid var(--linha);
  letter-spacing:-.01em; text-transform:none; color:var(--preto); font-weight:800; display:block}
.doc h2::after{display:none}
.doc h3{font-size:14px; margin:18px 0 6px}
.doc table{margin:14px 0; font-size:13px}
.doc code{background:#F2F2F2; padding:1px 5px; border-radius:var(--raio); font-size:12.5px}
.doc blockquote{margin:14px 0; padding:10px 16px; background:#FAFAFA; border-left:3px solid var(--preto)}

.dica{border:1px solid var(--preto); padding:13px 16px; border-radius:var(--raio); font-size:13.5px;
  margin-bottom:18px; background:#fff; display:flex; gap:11px; align-items:flex-start}
.dica svg{margin-top:2px}
.linhaflex{display:flex; gap:12px; align-items:center; flex-wrap:wrap}
.resultado{display:grid; min-width:0; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:1px; padding:1px; background:var(--linha)}
.res{background:#fff; padding:14px 16px}
.res b{display:block; font-size:10px; color:var(--cinza); text-transform:uppercase; letter-spacing:.08em; font-weight:800}
.res span{font-size:20px; font-weight:800; font-variant-numeric:tabular-nums; letter-spacing:-.02em}
.res.destaque{background:var(--preto)} .res.destaque b{color:#8A8A8A} .res.destaque span{color:#fff}
.res.alerta{background:#FAFAFA} .res.alerta span{color:var(--cinza)}

@media print{
  .menu,.abas,.form,.btn{display:none !important}
  .app{grid-template-columns:1fr}
  .doc{border:none; padding:0}
  body{background:#fff}
}
@media (max-width:900px){
  html,body{max-width:100%; overflow-x:hidden}
  .cards.tres,.cards{grid-template-columns:1fr}
  .app{grid-template-columns:1fr; min-width:0}
  .menu{position:sticky; top:0; height:auto; padding:14px 12px; z-index:20}
  .marca{margin-bottom:10px; padding:0 4px}
  .marca img{width:96px}
  .menu nav{margin-top:0; flex-direction:row; gap:6px; overflow-x:auto; padding-bottom:4px}
  .menu nav::-webkit-scrollbar{display:none}
  .menu button{white-space:nowrap; padding:8px 12px; font-size:13px}
  .menu .selo{margin-left:6px}
  .menu .rodape{position:static; margin-top:12px}
  .usuario{margin-bottom:0}
  .conteudo{padding:16px 14px 60px}
  h1{font-size:21px}
  .card .valor{font-size:23px}
  .form{grid-template-columns:1fr; padding:14px}
  .doc{padding:20px 16px}
  .abas{overflow-x:auto; flex-wrap:nowrap}
  .abas button{white-space:nowrap}
  table{font-size:12.5px}
  td,th{padding:9px 10px}
  .thumb{width:44px; height:44px}
}