:root{
  --paper:#F6F7F5; --surface:#FFFFFF; --surface-2:#EFF2EF; --surface-3:#E4E9E5;
  --ink:#16211C; --ink-2:#3C4A43; --muted:#5E6B64;
  --rule:#DCE3DE; --rule-strong:#C3CEC7;
  --accent:#14584A; --accent-soft:#DCEAE4; --on-accent:#F6F7F5;
  --loss:#A32C22; --loss-soft:#F7E3E0;
  --warn:#8A5A00; --warn-soft:#F8EEDC;
  --good:#1B6B4A; --good-soft:#DFEFE6;
  --shadow:0 1px 2px rgba(22,33,28,.06),0 8px 24px -16px rgba(22,33,28,.28);
  --shadow-lg:0 12px 48px -12px rgba(22,33,28,.35);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0F1412; --surface:#171D19; --surface-2:#1E2622; --surface-3:#273029;
    --ink:#E8EDE9; --ink-2:#BCC7C1; --muted:#93A099;
    --rule:#2A332D; --rule-strong:#3A4740;
    --accent:#4FBFA0; --accent-soft:#17322B; --on-accent:#0F1412;
    --loss:#F08A7E; --loss-soft:#37201D;
    --warn:#E0AC5C; --warn-soft:#332718;
    --good:#5FC49A; --good-soft:#163024;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -16px rgba(0,0,0,.7);
    --shadow-lg:0 12px 48px -12px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"]{
  --paper:#0F1412; --surface:#171D19; --surface-2:#1E2622; --surface-3:#273029;
  --ink:#E8EDE9; --ink-2:#BCC7C1; --muted:#93A099;
  --rule:#2A332D; --rule-strong:#3A4740;
  --accent:#4FBFA0; --accent-soft:#17322B; --on-accent:#0F1412;
  --loss:#F08A7E; --loss-soft:#37201D;
  --warn:#E0AC5C; --warn-soft:#332718;
  --good:#5FC49A; --good-soft:#163024;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -16px rgba(0,0,0,.7);
  --shadow-lg:0 12px 48px -12px rgba(0,0,0,.8);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-size:15px;line-height:1.55;
  font-family:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased}
.num{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}
[hidden]{display:none!important}

/* ---------- login ---------- */
.login{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{background:var(--surface);border:1px solid var(--rule);border-radius:4px;
  padding:34px;width:100%;max-width:380px;box-shadow:var(--shadow)}
.login-card h1{font-family:"IBM Plex Serif",Georgia,serif;font-size:25px;margin:0 0 4px;letter-spacing:-.02em}
.login-card p{color:var(--muted);font-size:13.5px;margin:0 0 22px}
.login-card label{display:block;font-size:11px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.login-card input{width:100%;font:inherit;padding:11px 13px;border:1px solid var(--rule-strong);
  border-radius:3px;background:var(--paper);color:var(--ink)}
.login-card button{width:100%;margin-top:14px;font:inherit;font-weight:600;padding:11px;
  border:0;border-radius:3px;background:var(--accent);color:var(--on-accent);cursor:pointer}
.login-erro{color:var(--loss);font-size:13px;margin-top:12px;min-height:19px}

/* ---------- estrutura ---------- */
.topo{position:sticky;top:0;z-index:30;background:var(--paper);
  border-bottom:1px solid var(--rule-strong)}
.topo-in{max-width:1420px;margin:0 auto;padding:14px 22px;display:flex;flex-wrap:wrap;
  gap:14px;align-items:center}
.marca{font-family:"IBM Plex Serif",Georgia,serif;font-weight:700;font-size:19px;
  letter-spacing:-.02em;margin:0;white-space:nowrap}
.marca small{display:block;font-family:"IBM Plex Sans",sans-serif;font-size:10.5px;
  font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.topo-dir{margin-left:auto;display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.frescor{font-size:11.5px;color:var(--muted);text-align:right;line-height:1.4}
.frescor b{color:var(--ink-2)}
select,.btn{font:inherit;font-size:13px;padding:7px 12px;border:1px solid var(--rule-strong);
  border-radius:3px;background:var(--surface);color:var(--ink-2);cursor:pointer}
.btn:hover,select:hover{border-color:var(--accent);color:var(--accent)}
.btn.primario{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn:focus-visible,select:focus-visible,input:focus-visible,.tab:focus-visible,
.chip:focus-visible,tr.clicavel:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.abas{background:var(--paper);border-bottom:1px solid var(--rule);position:sticky;top:57px;z-index:29}
.abas-in{max-width:1420px;margin:0 auto;padding:0 22px;display:flex;gap:2px;overflow-x:auto}
.tab{font:inherit;font-size:13.5px;font-weight:500;padding:11px 15px;border:0;background:none;
  color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;margin-bottom:-1px}
.tab:hover{color:var(--ink)}
.tab[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}
main{max-width:1420px;margin:0 auto;padding:28px 22px 90px}
.painel-titulo{display:none}

h2{font-family:"IBM Plex Serif",Georgia,serif;font-size:22px;font-weight:600;margin:0;letter-spacing:-.015em}
.sec{margin-top:40px}
.sec:first-child{margin-top:0}
.sec-head{border-bottom:1px solid var(--rule-strong);padding-bottom:12px}
.sec-note{color:var(--muted);font-size:13.5px;margin:8px 0 0;max-width:78ch}
.sec-note strong{color:var(--ink-2);font-weight:600}

/* ---------- avisos ---------- */
.aviso{padding:16px 18px;border:1px solid var(--rule);border-left:4px solid var(--warn);
  border-radius:3px;background:var(--surface);margin-top:14px;font-size:13.5px;color:var(--ink-2)}
.aviso.critico{border-left-color:var(--loss)}
.aviso.bom{border-left-color:var(--good)}
.aviso b{color:var(--ink)}

/* ---------- tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:1px;
  background:var(--rule);border:1px solid var(--rule);border-radius:3px;overflow:hidden;margin-top:18px}
.tile{background:var(--surface);padding:16px 18px}
.tile .k{font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.tile .v{font-size:23px;font-weight:600;margin-top:6px;letter-spacing:-.02em}
.tile .s{font-size:11.5px;color:var(--muted);margin-top:3px}
.tile.is-loss .v{color:var(--loss)} .tile.is-good .v{color:var(--good)} .tile.is-warn .v{color:var(--warn)}

/* ---------- gráficos ---------- */
.card{background:var(--surface);border:1px solid var(--rule);border-radius:3px;padding:18px;margin-top:14px}
svg{display:block;width:100%;height:auto}
.dist-bar{display:flex;height:30px;border-radius:3px;overflow:hidden;border:1px solid var(--rule)}
.dist-legend{display:flex;flex-wrap:wrap;gap:5px 20px;margin-top:11px;font-size:12.5px;color:var(--muted)}
.dist-legend .item{display:flex;align-items:center;gap:7px}
.dot{width:9px;height:9px;border-radius:2px;flex:none;display:inline-block}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:14px;margin-top:14px}

/* ---------- controles ---------- */
.controles{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-top:14px}
input[type=search]{font:inherit;font-size:13.5px;padding:8px 12px;border:1px solid var(--rule-strong);
  border-radius:3px;background:var(--surface);color:var(--ink);min-width:220px}
.chip{font:inherit;font-size:12.5px;font-weight:500;padding:7px 13px;border:1px solid var(--rule-strong);
  border-radius:99px;background:var(--surface);color:var(--ink-2);cursor:pointer}
.chip[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.conta{font-size:12.5px;color:var(--muted);margin-left:auto}
.conta b{color:var(--ink)}

/* ---------- tabelas ---------- */
.rolagem{overflow-x:auto;margin-top:12px;border:1px solid var(--rule);border-radius:3px;background:var(--surface)}
.rolagem.alta{max-height:640px;overflow-y:auto}
table{border-collapse:collapse;width:100%;font-size:13.5px}
th{background:var(--surface-2);text-align:left;font-size:10.5px;font-weight:600;letter-spacing:.07em;
  text-transform:uppercase;color:var(--muted);padding:10px 12px;white-space:nowrap;
  border-bottom:1px solid var(--rule-strong);position:sticky;top:0;z-index:2}
th.s{cursor:pointer;user-select:none} th.s:hover{color:var(--ink)}
th[aria-sort]{color:var(--accent)} th .ind{opacity:.6;font-weight:400}
td{padding:9px 12px;border-bottom:1px solid var(--rule);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--surface-2)}
tr.clicavel{cursor:pointer}
tr.clicavel:hover td{background:var(--accent-soft)}
td.r,th.r{text-align:right}
.prod{font-weight:500;line-height:1.35;max-width:36ch}
.cod{font-size:11px;color:var(--muted);display:block;margin-top:2px;font-weight:400}
.neg{color:var(--loss);font-weight:600} .pos{color:var(--good)} .faint{color:var(--muted)}
.stripe{border-left:3px solid transparent;padding-left:9px}
.stripe.sev3{border-left-color:var(--loss)}
.stripe.sev2{border-left-color:var(--warn)}
.stripe.sev1{border-left-color:var(--rule-strong)}
.tag{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  padding:2px 7px;border-radius:2px;white-space:nowrap}
.tag.conf{background:var(--good-soft);color:var(--good)}
.tag.est{background:var(--warn-soft);color:var(--warn)}
.tag.bad{background:var(--loss-soft);color:var(--loss)}
.tag.neutro{background:var(--surface-3);color:var(--ink-2)}
.bar{height:6px;border-radius:99px;background:var(--rule);overflow:hidden;margin-top:5px;min-width:64px}
.bar>i{display:block;height:100%;border-radius:99px}
.vazio{padding:40px 20px;text-align:center;color:var(--muted);font-size:14px}

/* ---------- gaveta da nota ---------- */
.gaveta-fundo{position:fixed;inset:0;background:rgba(10,16,13,.5);z-index:40;
  display:flex;justify-content:flex-end}
.gaveta{background:var(--paper);width:min(1080px,100%);height:100%;overflow-y:auto;
  box-shadow:var(--shadow-lg);border-left:1px solid var(--rule-strong)}
.gaveta-topo{position:sticky;top:0;background:var(--paper);border-bottom:1px solid var(--rule-strong);
  padding:18px 24px;display:flex;gap:14px;align-items:flex-start;z-index:2}
.gaveta-topo h3{font-family:"IBM Plex Serif",Georgia,serif;font-size:21px;margin:0;letter-spacing:-.015em}
.gaveta-topo .sub{font-size:13px;color:var(--muted);margin-top:3px}
.gaveta-corpo{padding:22px 24px 60px}
.gaveta-acoes{margin-left:auto;display:flex;gap:8px;align-items:center;flex:none}
.fechar{font-size:22px;line-height:1;padding:2px 10px;border:1px solid var(--rule-strong);
  border-radius:3px;background:var(--surface);color:var(--ink-2);cursor:pointer}
/* cabeçalho que só existe no papel */
.folha-cab{display:none}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;
  background:var(--rule);border:1px solid var(--rule);border-radius:3px;overflow:hidden}
.kv>div{background:var(--surface);padding:12px 14px}
.kv .k{font-size:10px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.kv .v{font-size:16px;font-weight:600;margin-top:4px}

/* ---------- armadilhas conhecidas ---------- */
.armadilhas{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:12px;margin-top:14px}
.armadilha{background:var(--surface);border:1px solid var(--rule);border-radius:3px;padding:16px 18px;
  border-left:3px solid var(--rule-strong)}
.armadilha:has(.tag.est){border-left-color:var(--warn)}
.armadilha:has(.tag.conf){border-left-color:var(--good)}
.arm-topo{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-bottom:9px}
.arm-onde{font-size:10.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}
.armadilha p{margin:0 0 7px;font-size:13.2px;line-height:1.5;color:var(--ink-2)}
.armadilha p:last-child{margin-bottom:0}
.arm-oque{font-weight:600;color:var(--ink);font-size:14px!important}
.arm-medida{font-size:12.5px!important;color:var(--accent)!important;font-weight:600;
  padding:6px 9px;background:var(--accent-soft);border-radius:2px;display:inline-block}
.arm-porque b,.arm-como b{color:var(--ink)}
.armadilha:has(.tag.bad){border-left-color:var(--loss)}
.arm-como{color:var(--muted)!important}

/* ---------- estados ---------- */
.carregando{padding:60px 20px;text-align:center;color:var(--muted)}
.carregando::after{content:"";display:block;width:26px;height:26px;margin:14px auto 0;
  border:2.5px solid var(--rule-strong);border-top-color:var(--accent);border-radius:50%;
  animation:girar .7s linear infinite}
@keyframes girar{to{transform:rotate(360deg)}}
.erro-box{padding:20px 22px;border:1px solid var(--loss);border-left-width:4px;border-radius:3px;
  background:var(--loss-soft);color:var(--ink);margin-top:16px}
.erro-box h3{margin:0 0 6px;font-size:15px}
.erro-box p{margin:0;font-size:13.5px;color:var(--ink-2)}

@media (max-width:720px){
  .topo-in{padding:12px 16px} .abas-in{padding:0 16px} main{padding:22px 16px 70px}
  .abas{top:auto;position:static}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- impressão ---------- */
@media print{
  :root{--paper:#fff;--surface:#fff;--surface-2:#f4f4f2;--surface-3:#eee;--ink:#111;--ink-2:#333;
        --muted:#666;--rule:#ccc;--rule-strong:#999;--accent:#0d4a3d;--shadow:none;--shadow-lg:none}
  body{background:#fff;font-size:9.6pt}
  .topo{position:static;border-bottom:2px solid #111}
  .abas,.controles,.btn,select,.topo-dir,.no-print,.fechar{display:none!important}
  main{max-width:none;padding:0}
  .painel{display:block!important;break-before:page}
  .painel:first-of-type{break-before:auto}
  .painel-titulo{display:block;font-family:"IBM Plex Serif",Georgia,serif;font-size:14pt;
    font-weight:700;margin:0 0 12px;padding-bottom:6px;border-bottom:2px solid #111}
  .rolagem{overflow:visible;border:1px solid #bbb;max-height:none}
  table{font-size:8pt} th{position:static;background:#f0f0ee} td,th{padding:3.5px 6px}
  tbody tr{break-inside:avoid}
  .tiles,.card,.kv,.aviso{break-inside:avoid}
  .gaveta-fundo{position:static;display:block;background:none}
  .gaveta{width:100%;box-shadow:none;border:0;overflow:visible;height:auto}

  /* Com a gaveta aberta, imprimir significa imprimir A NOTA — o painel atrás some. */
  body.nota-aberta .topo,
  body.nota-aberta .abas,
  body.nota-aberta main,
  body.nota-aberta .gaveta-topo{display:none!important}
  body.nota-aberta .gaveta-corpo{padding:0}
  body.nota-aberta .folha-cab{
    display:flex;justify-content:space-between;align-items:flex-start;gap:20px;
    padding-bottom:10px;margin-bottom:14px;border-bottom:2px solid #111}
  body.nota-aberta .folha-loja{
    font-family:"IBM Plex Serif",Georgia,serif;font-size:15pt;font-weight:700;line-height:1.15}
  body.nota-aberta .folha-loja span{
    display:block;font-family:"IBM Plex Sans",sans-serif;font-size:8pt;font-weight:600;
    letter-spacing:.1em;text-transform:uppercase;color:#555;margin-top:3px}
  body.nota-aberta .folha-meta{font-size:8.6pt;text-align:right;line-height:1.5;color:#333}
  body.nota-aberta .folha-meta b{font-size:10pt;color:#111}
  body.nota-aberta .folha-quando{color:#777;font-size:7.6pt}
  body.nota-aberta .kv{grid-template-columns:repeat(4,1fr)}
  body.nota-aberta .kv .v{font-size:10.5pt}
  body.nota-aberta .sec{margin-top:16px}
  /* repete o cabeçalho da tabela quando a nota passa de uma página */
  body.nota-aberta thead{display:table-header-group}
  body.nota-aberta .sec-note{font-size:8pt}

  @page{margin:12mm 10mm}
}