/* ===================== Interface ===================== */
:root {
  --fundo: #f3f5f8;
  --cartao: #ffffff;
  --texto: #1c2430;
  --texto-suave: #5b6676;
  --borda: #dde2ea;
  --primaria: #1f5eff;
  --primaria-escura: #1747c4;
  --perigo: #c62828;
  --aviso-fundo: #fff7e0;
  --aviso-borda: #f0c75e;
  --sucesso: #1b7f3b;
  --raio: 10px;
  --sombra: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.08);
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background: var(--fundo);
  color: var(--texto);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.topo {
  background: #0a0a0a;
  border-bottom: 2px solid #e8c56b;
  color: #fff;
  padding: 18px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: baseline;
  justify-content: space-between;
}
.topo h1 { margin: 0; font-size: 21px; font-weight: 700; letter-spacing: -0.01em; }
.topo p { margin: 0; color: #e8c56b; font-size: 14px; }

.aviso-armazenamento {
  margin: 16px 28px 0;
  padding: 10px 14px;
  border-radius: var(--raio);
  background: #fdecea;
  border: 1px solid #f3b4ae;
  color: #8a1c13;
}

.conteudo {
  display: grid;
  grid-template-columns: minmax(330px, 410px) minmax(0, 1fr);
  gap: 20px;
  padding: 20px 28px 40px;
  align-items: start;
}
.coluna { display: flex; flex-direction: column; gap: 20px; min-width: 0; }

@media (max-width: 980px) {
  .conteudo { grid-template-columns: 1fr; padding: 16px; }
}

.cartao {
  background: var(--cartao);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  padding: 18px 20px;
}
.cartao > h2 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.cartao h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--texto-suave); margin: 18px 0 10px; }

.campo { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.campo label, .rotulo { font-weight: 600; font-size: 14px; }
.campo .dica, .dica { font-size: 12.5px; color: var(--texto-suave); }
.campo .erro { font-size: 12.5px; color: var(--perigo); min-height: 0; }
.campo .erro:empty { display: none; }
.linha-campos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

input[type="text"], input[type="number"], select {
  font: inherit;
  padding: 9px 11px;
  border: 1px solid #c8cfda;
  border-radius: 8px;
  background: #fff;
  color: var(--texto);
  width: 100%;
}
input:focus, select:focus, button:focus-visible {
  outline: 2px solid var(--primaria);
  outline-offset: 1px;
}
input[aria-invalid="true"] { border-color: var(--perigo); background: #fff8f7; }

.prefixo { position: relative; }
.prefixo span {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--texto-suave); font-weight: 600; pointer-events: none;
}
.prefixo input { padding-left: 38px; }

.botoes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }

button {
  font: inherit;
  font-weight: 600;
  font-size: 14px;
  border-radius: 8px;
  padding: 9px 14px;
  border: 1px solid #c8cfda;
  background: #fff;
  color: var(--texto);
  cursor: pointer;
}
button:hover { background: #f2f4f8; }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.primario { background: var(--primaria); border-color: var(--primaria); color: #fff; }
button.primario:hover { background: var(--primaria-escura); }
button.destaque { background: #0f1b33; border-color: #0f1b33; color: #fff; }
button.destaque:hover { background: #22345a; }
button.perigo { color: var(--perigo); border-color: #efc2bf; }
button.perigo:hover { background: #fdecea; }
button.pequeno { padding: 5px 9px; font-size: 13px; }

.alerta {
  background: var(--aviso-fundo);
  border: 1px solid var(--aviso-borda);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13.5px;
}
.alerta p { margin: 0 0 6px; }
.alerta p:last-child, .alerta ul:last-child { margin-bottom: 0; }
.alerta ul { margin: 4px 0 6px; padding-left: 18px; }

.status {
  min-height: 20px;
  font-size: 13.5px;
  color: var(--sucesso);
  margin-top: 8px;
}
.status.erro { color: var(--perigo); }

/* Lista de produtos */
.barra-lista {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.escopo { display: flex; flex-wrap: wrap; gap: 14px; font-size: 14px; }
.escopo label { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }

.tabela-envoltorio { overflow-x: auto; border: 1px solid var(--borda); border-radius: 8px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--borda); vertical-align: middle; }
th { background: #f7f8fb; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--texto-suave); }
tbody tr:last-child td { border-bottom: none; }
tr.editando td { background: #eef3ff; }
td.num, th.num { text-align: right; white-space: nowrap; }
td.acoes { white-space: nowrap; text-align: right; }
td.acoes button + button { margin-left: 4px; }
.nome-produto { font-weight: 600; word-break: break-word; }
.codigo-produto { font-family: ui-monospace, Consolas, Menlo, monospace; font-size: 13px; }
.selo {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 999px;
  margin: 3px 4px 0 0;
  background: #eef1f6;
  color: var(--texto-suave);
}
.selo.atencao { background: var(--aviso-fundo); color: #8a5a00; border: 1px solid var(--aviso-borda); }
.vazio-lista { padding: 22px; text-align: center; color: var(--texto-suave); }
.resultado-leitura {
  border: 1px solid var(--borda);
  border-radius: 8px;
  background: #f7f8fb;
  padding: 14px 16px;
  margin: 4px 0 12px;
  min-height: 72px;
  font-size: 15px;
}
.resultado-leitura.ok { background: #e8f6ec; border-color: #b7e0c2; }
.resultado-leitura.nao { background: #fdecea; border-color: #f3b4ae; }
.resultado-leitura .lido-nome { display: block; font-size: 22px; font-weight: 800; line-height: 1.2; }
.resultado-leitura .lido-preco { display: block; font-size: 28px; font-weight: 800; margin-top: 2px; }
.resultado-leitura .lido-extra { display: block; margin-top: 4px; color: var(--texto-suave); font-size: 14px; }
#campo-leitor { font-size: 18px; letter-spacing: 0.04em; }

.totais { margin-top: 10px; font-size: 14px; color: var(--texto-suave); }
.totais strong { color: var(--texto); }

/* Configurações */
.grade-config { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.grade-config .campo { margin-bottom: 10px; }
.grade-config .campo label { font-size: 13px; }
.grade-config .inteira { grid-column: 1 / -1; }
.caixa-marcar { display: flex; align-items: center; gap: 8px; font-size: 14px; margin: 4px 0 10px; cursor: pointer; }
.papel-calculado {
  background: #eef3ff;
  border: 1px solid #c7d6ff;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  margin-top: 6px;
}
.papel-calculado strong { font-size: 16px; }
.papel-calculado .alerta-largura { color: var(--perigo); font-weight: 600; display: block; margin-top: 4px; }
.papel-calculado .alerta-largura:empty { display: none; }

/* Prévia */
.barra-previa { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }
.resumo-previa { font-size: 14px; color: var(--texto-suave); }
.resumo-previa strong { color: var(--texto); }
.zoom { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; }
.zoom select { width: auto; padding: 5px 8px; }

.palco-previa {
  background: repeating-linear-gradient(45deg, #e6e9ef, #e6e9ef 10px, #eceff4 10px, #eceff4 20px);
  border: 1px solid var(--borda);
  border-radius: 8px;
  padding: 18px;
  overflow: auto;
  max-height: 75vh;
}
.escala-previa { width: max-content; margin: 0 auto; }
.previa-vazia { text-align: center; color: var(--texto-suave); padding: 30px 10px; background: #fff; border-radius: 8px; }
.nota-previa { font-size: 13px; color: var(--texto-suave); margin-top: 8px; }

.escala-previa .folha {
  background: #ece6d6; /* liner da bobina */
  box-shadow: 0 0.3mm 1.2mm rgba(0, 0, 0, 0.25);
  margin: 0 0 2.2mm;
}
.escala-previa .etiqueta {
  background: #fff;
  border-radius: 0.8mm;
  box-shadow: 0 0 0 0.12mm #bfb6a0;
}
.escala-previa .etiqueta.vazia {
  background: repeating-linear-gradient(135deg, #fbfaf6, #fbfaf6 1mm, #f1eee5 1mm, #f1eee5 2mm);
}

input::placeholder, textarea::placeholder { color: #8a94a1; }
dialog {
  border: none;
  border-radius: 12px;
  padding: 0;
  width: min(560px, calc(100vw - 32px));
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  color: var(--texto);
}
dialog.sp-confirm { width: min(460px, calc(100vw - 32px)); }
.sp-confirm button.primary { background: var(--primaria); border-color: var(--primaria); color: #fff; }
.sp-confirm button.danger { background: var(--perigo); border-color: var(--perigo); color: #fff; }
dialog::backdrop { background: rgba(15, 27, 51, 0.55); }
.dialogo-corpo { padding: 20px 22px; }
.dialogo-corpo h2 { margin: 0 0 12px; font-size: 18px; }
.dialogo-corpo .resumo { font-size: 15px; margin: 0 0 12px; }
.dialogo-rodape { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 22px; background: #f7f8fb; border-top: 1px solid var(--borda); }

.instrucoes { font-size: 14px; }
.instrucoes ol { padding-left: 20px; margin: 6px 0 10px; }
.instrucoes li { margin-bottom: 4px; }

/* ===================== Etiqueta (tamanho físico) ===================== */
.folha {
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}
.folha-conteudo { position: absolute; display: flex; flex-direction: column; }
.folha-bitmap { display: block; }
.escala-previa .folha-bitmap { box-shadow: 0 0.3mm 1.2mm rgba(0, 0, 0, 0.25); margin: 0 0 2.2mm; image-rendering: pixelated; }
.conexao { font-size: 14px; margin: 0 0 10px; }
.conexao strong.ok { color: var(--sucesso); }
[data-metodo][hidden] { display: none !important; }
.fileira { display: flex; flex-direction: row; }

.etiqueta {
  flex: none;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  color: #000;
  font-family: Arial, Helvetica, "Liberation Sans", sans-serif;
}
.etq-nome {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.etq-nome-texto {
  font-weight: 700;
  line-height: 1.08;
  overflow-wrap: anywhere;
  hyphens: auto;
}
.etq-nome-texto.cortado {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.etq-preco {
  flex: none;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  margin-top: 0.4mm;
  letter-spacing: -0.01em;
}
.etq-moeda {
  display: inline;
  font-size: 0.6em;
  font-weight: 700;
  margin-right: 0.25em;
}
.etq-codigo {
  flex: none;
  margin-top: 0.5mm;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.etq-codigo svg { display: block; }
.etq-digitos {
  font-size: 5pt;
  line-height: 1;
  margin-top: 0.3mm;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.etiqueta-teste { font-weight: 700; }
.teste-borda { position: absolute; inset: 0; border: 0.25mm solid #000; }
.teste-cruz-h, .teste-cruz-v { position: absolute; background: #000; left: 50%; top: 50%; }
.teste-cruz-h { width: 4mm; height: 0.25mm; transform: translate(-50%, -50%); }
.teste-cruz-v { width: 0.25mm; height: 4mm; transform: translate(-50%, -50%); }
.teste-titulo, .teste-coluna {
  position: absolute;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 6.5pt;
  line-height: 1;
}
.teste-titulo { top: 1.6mm; }
.teste-coluna { bottom: 1.6mm; font-size: 7.5pt; }

.host-medicao {
  position: fixed;
  left: -10000px;
  top: 0;
  visibility: hidden;
  pointer-events: none;
}

#area-impressao { display: none; }

/* ===================== Impressão ===================== */
@media print {
  html, body {
    margin: 0 !important;
    padding: 0 !important;
    background: #fff !important;
    width: auto !important;
    height: auto !important;
  }
  body > *:not(#area-impressao) { display: none !important; }
  #area-impressao { display: block !important; }
  .folha {
    margin: 0 !important;
    box-shadow: none !important;
    background: none !important;
    break-after: page;
    page-break-after: always;
    break-inside: avoid;
  }
  .folha:last-child { break-after: auto; page-break-after: auto; }
  .etiqueta { background: none !important; box-shadow: none !important; border-radius: 0 !important; }
  .etiqueta.vazia { visibility: hidden; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}