/* Nutrition Facts label generator. Every class starts with lp-nf-. */

.lp-nf { color: #1a1a1a; font-family: Inter, Arial, Helvetica, sans-serif; }
.lp-nf-grid { display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 1fr); }
.lp-nf-form { display: grid; gap: 1rem; min-width: 0; }
.lp-nf-group { border: 1px solid #d9d9d9; border-radius: 10px; padding: 0.75rem 1rem 1rem; margin: 0; min-width: 0; background: #fff; }
.lp-nf-group legend { font-weight: 700; padding: 0 0.4rem; }
.lp-nf-fields { display: grid; gap: 0.6rem 0.9rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lp-nf-field { display: grid; gap: 0.25rem; min-width: 0; }
.lp-nf-field label, .lp-nf-check { font-size: 0.9rem; }
.lp-nf-field input, .lp-nf-field select {
  font: inherit; font-size: 1rem; width: 100%; min-width: 0; box-sizing: border-box;
  padding: 0.5rem 0.6rem; border: 1px solid #b8b8b8; border-radius: 6px; background: #fff; color: #1a1a1a;
}
.lp-nf-field input:focus-visible, .lp-nf-field select:focus-visible, .lp-nf-btn:focus-visible, .lp-nf-check input:focus-visible {
  outline: 3px solid #f76707; outline-offset: 2px;
}
.lp-nf-check { display: flex; align-items: center; gap: 0.5rem; }
.lp-nf-out { display: grid; gap: 1rem; align-content: start; min-width: 0; }
.lp-nf-preview {
  background: #fff; border: 1px dashed #bdbdbd; border-radius: 8px; padding: 0.5rem; box-sizing: border-box;
  width: 100%; max-width: 360px; justify-self: center;
}
.lp-nf-preview svg { display: block; width: 100%; height: 100%; }
.lp-nf-warnings { border-left: 4px solid #f76707; background: #fff4e8; border-radius: 6px; padding: 0.6rem 0.9rem; font-size: 0.92rem; }
.lp-nf-warnings p { margin: 0.3rem 0; }
.lp-nf-warnings[hidden] { display: none; }
.lp-nf-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: end; }
.lp-nf-actions .lp-nf-field { flex: 1 1 14rem; }
.lp-nf-btn {
  font: inherit; font-weight: 600; padding: 0.55rem 0.9rem; border-radius: 8px; cursor: pointer;
  border: 1px solid #1a1a1a; background: #fff; color: #1a1a1a;
}
.lp-nf-btn-primary { background: #f76707; border-color: #d9480f; color: #fff; }
.lp-nf-note { font-size: 0.88rem; color: #555; margin: 0; }
.lp-nf-notice { margin-top: 1.5rem; border: 1px solid #d9d9d9; border-radius: 10px; padding: 0.9rem 1rem; font-size: 0.92rem; background: #fafafa; }
.lp-nf-notice p { margin: 0; }

/* Two columns from 900 px: inputs on the left, the preview on the right. */
@media (min-width: 900px) {
  .lp-nf-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
  .lp-nf-out { position: sticky; top: 1rem; }
}

/* On screen the print layer stays hidden. */
.lp-nf-print-layer { display: none; }

@media print {
  /* Only the label sheet prints. */
  body > :not(.lp-nf-print-layer) { display: none !important; }
  html, body { margin: 0 !important; padding: 0 !important; background: #fff !important; }
  .lp-nf-print-layer { display: block !important; position: relative; overflow: hidden; margin: 0; }
  /* Named pages: one for US Letter, one for A4, both with no margins. */
  @page lp-nf-letter { size: letter; margin: 0; }
  @page lp-nf-a4 { size: A4; margin: 0; }
  .lp-nf-paper-letter { page: lp-nf-letter; }
  .lp-nf-paper-a4 { page: lp-nf-a4; }
  .lp-nf-cell { position: absolute; overflow: hidden; }
}

.lp-nf-cell svg { display: block; width: 100%; height: 100%; }