/* Documento de cotización — tamaño carta (8.5in ≈ 816px) */
.doc {
  --d-cafe: #704A12; --d-oro: #A8905A; --d-tinta: #3A2A18; --d-gris: #7A6A58; --d-linea: #E7DACA; --d-crema: #FBF5EE;
  width: 816px; min-height: 1056px; margin: 0 auto; padding: 56px 60px 40px; background: #fff; color: var(--d-tinta);
  font: 400 12.5px/1.55 'Montserrat', system-ui, sans-serif; display: flex; flex-direction: column; box-sizing: border-box;
}
.doc h1, .doc h2 { margin: 0; }
.doc p { margin: 0; }
.d-cab { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: 26px; border-bottom: 1px solid var(--d-linea); }
.d-logo { width: 170px; height: auto; }
.d-titulo { text-align: right; }
.d-titulo h1 { font: 500 40px/1 'Cormorant Garamond', Georgia, serif; color: var(--d-cafe); }
.d-numero { font: 500 11px/1 'Montserrat', sans-serif; letter-spacing: .22em; color: var(--d-oro); margin: 8px 0 16px !important; text-transform: uppercase; }
.d-titulo dl { display: grid; grid-template-columns: auto auto; gap: 3px 14px; margin: 0; justify-content: end; font-size: 11.5px; }
.d-titulo dt { color: var(--d-gris); }
.d-titulo dd { margin: 0; font-weight: 500; }

.d-partes { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; padding: 24px 0; }
.d-partes h2, .d-bloque h2 { font: 600 9.5px/1 'Montserrat', sans-serif; letter-spacing: .24em; text-transform: uppercase; color: var(--d-oro); margin-bottom: 9px; }
.d-cliente { font: 500 21px/1.2 'Cormorant Garamond', Georgia, serif; color: var(--d-cafe); margin-bottom: 4px !important; }
.d-partes p:not(.d-cliente) { color: var(--d-gris); }

.d-tabla { width: 100%; border-collapse: collapse; margin-top: 4px; }
.d-tabla th { font: 600 9.5px/1 'Montserrat', sans-serif; letter-spacing: .16em; text-transform: uppercase; color: var(--d-cafe); text-align: left;
  background: var(--d-crema); padding: 11px 10px; }
.d-tabla td { padding: 12px 10px; border-bottom: 1px solid var(--d-linea); vertical-align: middle; }
.d-tabla tr { page-break-inside: avoid; break-inside: avoid; }
.d-num { width: 26px; color: var(--d-gris); }
.d-c { text-align: center !important; width: 56px; }
.d-r { text-align: right !important; white-space: nowrap; width: 108px; }
.d-prod { display: flex; align-items: center; gap: 12px; }
.d-prod img, .d-sinimg { width: 46px; height: 46px; object-fit: contain; border: 1px solid var(--d-linea); border-radius: 3px; background: #fff; flex: none; }
.d-sinimg { background: var(--d-crema); border-color: transparent; }
.d-prod strong { display: block; font-weight: 500; }
.d-prod small { display: block; color: var(--d-gris); font-size: 11px; margin-top: 2px; }
.d-vacio { text-align: center; color: var(--d-gris); padding: 30px !important; }

.d-totales { display: flex; justify-content: flex-end; margin-top: 18px; }
.d-totales dl { display: grid; grid-template-columns: auto 140px; gap: 7px 24px; margin: 0; min-width: 300px; }
.d-totales dt { color: var(--d-gris); text-align: right; }
.d-totales dd { margin: 0; text-align: right; font-weight: 500; }
.d-totales .d-total { font: 600 19px/1.2 'Cormorant Garamond', Georgia, serif; color: var(--d-cafe); padding-top: 10px; border-top: 1px solid var(--d-cafe); }
.d-totales dd.d-total { font-family: 'Montserrat', sans-serif; font-size: 15px; }

.d-bloque { margin-top: 24px; font-size: 11.5px; color: var(--d-gris); }
.d-firmas { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-top: auto; padding-top: 40px; }
.d-firma { text-align: center; font-size: 11px; }
.d-firma-img { height: 70px; display: flex; align-items: flex-end; justify-content: center; }
.d-firma-img img { max-height: 70px; max-width: 220px; }
.d-firma-linea { border-top: 1px solid var(--d-tinta); margin: 4px 10px 8px; }
.d-firma strong { display: block; font-weight: 500; }
.d-firma span { color: var(--d-gris); }
.d-pie { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 30px; padding-top: 16px; border-top: 1px solid var(--d-linea);
  font-size: 10px; letter-spacing: .06em; color: var(--d-gris); }
.d-pie img { width: 20px; }

@media print {
  @page { size: letter; margin: 0; }
  .doc { box-shadow: none !important; margin: 0; }
}