.invoice-page {
  --invoice-accent: #1d4ed8;
  width: min(1500px, calc(100% - 32px));
  margin: 0 auto 64px;
  color: #172033;
  overflow-x: clip;
}

.invoice-page *, .invoice-page *::before, .invoice-page *::after { box-sizing: border-box; }
.invoice-intro { max-width: 820px; margin: 20px auto 14px; text-align: center; font-size: 1.05rem; line-height: 1.7; }
.invoice-local-notice { max-width: 980px; margin: 0 auto 18px; padding: 14px 18px; border: 1px solid #a7c7f8; border-left: 5px solid #1d4ed8; border-radius: 10px; background: #eff6ff; line-height: 1.6; }
.invoice-hub-hero { display: block; max-width: 900px; margin: 24px auto 28px; background: transparent; text-align: center; }
.invoice-eyebrow { margin: 0 0 6px; color: #1d4ed8; font-size: .82rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.invoice-country-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; max-width: 1100px; margin: 0 auto; }
.invoice-country-card { display: flex; flex-direction: column; min-height: 44px; padding: 20px; border: 1px solid #d6dfeb; border-radius: 14px; background: #fff; color: #172033; box-shadow: 0 8px 24px rgb(15 23 42 / 7%); text-decoration: none; transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease; }
.invoice-country-card:hover { border-color: #1d4ed8; box-shadow: 0 12px 30px rgb(29 78 216 / 13%); transform: translateY(-2px); }
.invoice-country-card:focus-visible { outline: 3px solid #f59e0b; outline-offset: 3px; }
.invoice-country-card h2 { margin: 10px 0 6px; overflow-wrap: anywhere; font-size: 1.15rem; }
.invoice-country-card p { flex: 1; margin: 0 0 14px; color: #53647d; line-height: 1.55; overflow-wrap: anywhere; }
.invoice-country-code { align-self: flex-start; padding: 4px 8px; border-radius: 999px; background: #e8efff; color: #173a79; font-size: .78rem; font-weight: 800; }
.invoice-region-picker { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; max-width: 980px; margin: 0 auto 18px; padding: 12px 16px; border: 1px solid #d6dfeb; border-radius: 12px; background: #fff; }
.invoice-region-picker label { font-weight: 750; }
.invoice-region-picker select { min-width: min(100%, 260px); min-height: 44px; padding: 8px 10px; border: 1px solid #aebbd0; border-radius: 8px; background: #fff; }
.invoice-region-picker p { flex: 1 1 320px; margin: 0; color: #53647d; line-height: 1.5; }

.invoice-toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px; margin: 0 0 10px; border: 1px solid #dce3ee; border-radius: 12px; background: #fff; box-shadow: 0 8px 25px rgb(15 23 42 / 7%); }
.invoice-page button, .invoice-page input, .invoice-page select, .invoice-page textarea { font: inherit; }
.invoice-page button { min-height: 44px; padding: 9px 14px; border: 1px solid #b8c4d6; border-radius: 8px; background: #fff; color: #172033; cursor: pointer; font-weight: 650; }
.invoice-page button:hover { border-color: #1d4ed8; color: #163f9c; }
.invoice-page button:focus-visible, .invoice-page input:focus-visible, .invoice-page select:focus-visible, .invoice-page textarea:focus-visible, .invoice-splitter:focus-visible { outline: 3px solid #f59e0b; outline-offset: 2px; }
#completeInvoice, #downloadInvoicePdf { border-color: #1d4ed8; background: #1d4ed8; color: #fff; }
.invoice-page button:disabled { cursor: not-allowed; opacity: .55; }

.invoice-statuses { min-height: 28px; margin: 0 4px 10px; }
.invoice-statuses p { margin: 3px 0; font-size: .9rem; }
#invoiceValidationStatus, .field-error { color: #8a1c1c; font-weight: 650; }
.field-error:not(:empty) { margin: 6px 0 0; padding: 7px 9px; border-left: 4px solid #b42318; background: #fff1f0; }
.is-persistent { padding: 8px 10px; border-left: 4px solid #b45309; background: #fff7ed; }

.invoice-mobile-tabs { display: none; }
.invoice-workspace {
  display: grid;
  grid-template-columns: minmax(0, var(--invoice-editor-ratio)) 12px minmax(0, calc(100% - var(--invoice-editor-ratio) - 12px));
  width: 100%;
  min-height: 720px;
  height: min(78vh, 960px);
  border: 1px solid #cfd8e6;
  border-radius: 14px;
  background: #e8edf5;
  overflow: hidden;
  box-shadow: 0 16px 44px rgb(15 23 42 / 10%);
}
.invoice-editor-pane, .invoice-preview-pane { min-width: 0; min-height: 0; overflow: auto; overscroll-behavior: contain; }
.invoice-editor-pane { padding: 20px; background: #f7f9fc; }
.invoice-editor-pane > h2, .invoice-preview-pane > h2 { margin: 0 0 14px; font-size: 1.1rem; }
.invoice-preview-pane { padding: 20px; background: #dfe5ee; }
.invoice-splitter { position: relative; display: grid; place-items: center; width: 12px; min-width: 12px; padding: 0; border: 0; border-radius: 0; background: #aebacd; cursor: col-resize; touch-action: none; }
.invoice-splitter > span { width: 4px; height: 54px; border-radius: 9px; background: #53647d; }
.invoice-splitter #resetInvoiceLayout { position: absolute; z-index: 2; top: 12px; left: 50%; min-width: 86px; min-height: 32px; padding: 4px 8px; transform: translateX(-50%) rotate(90deg) translateX(62px); font-size: .72rem; white-space: nowrap; }

#invoiceEditor { display: grid; gap: 16px; min-width: 0; }
.invoice-section { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 14px; min-width: 0; margin: 0; padding: 16px; border: 1px solid #d6dfeb; border-radius: 12px; background: #fff; }
.invoice-section legend { padding: 0 7px; color: #173a79; font-size: 1rem; font-weight: 750; }
.invoice-field { min-width: 0; }
.invoice-field-wide, .invoice-library-actions, .invoice-item-actions, .invoice-tax-note, .invoice-scroll-help, .invoice-reorder-status, #invoiceItemsError { grid-column: 1 / -1; }
.invoice-field label, .invoice-item-field > span { display: block; margin: 0 0 5px; font-size: .86rem; font-weight: 700; color: #34435a; overflow-wrap: anywhere; }
.invoice-field input, .invoice-field select, .invoice-field textarea, .invoice-item-field input, .invoice-item-field select, dialog input, dialog select { width: 100%; min-width: 0; min-height: 44px; padding: 9px 10px; border: 1px solid #aebbd0; border-radius: 8px; background: #fff; color: #172033; }
.invoice-field textarea { min-height: 78px; resize: vertical; }
[aria-invalid="true"] { border-color: #b42318 !important; box-shadow: 0 0 0 2px rgb(180 35 24 / 15%); }
.invoice-library-actions, .invoice-item-actions, .invoice-item-row-actions, .saved-invoice-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.invoice-items-section { display: block; overflow: hidden; }
.invoice-scroll-help, .invoice-tax-note { color: #53647d; font-size: .88rem; line-height: 1.55; }
#invoiceItems { display: grid; gap: 12px; overflow-x: auto; padding: 2px 2px 10px; scrollbar-gutter: stable; }
.invoice-item-row { position: relative; display: grid; grid-template-columns: 88px minmax(220px, 2fr) 90px 90px 110px 125px 105px 90px; gap: 8px; align-items: end; min-width: 1050px; padding: 12px; border: 1px solid #dce3ee; border-radius: 10px; background: #f9fbfd; transition: border-color .16s ease, opacity .16s ease, transform .16s ease; }
.invoice-item-field input[type="checkbox"] { width: 24px; min-height: 24px; margin: 10px 0; }
.invoice-item-row-actions { display: flex; align-items: end; gap: 6px; }
.invoice-item-icon-button { display: grid; place-items: center; width: 40px; min-width: 40px; min-height: 40px; padding: 0; font-size: 1.35rem; line-height: 1; }
.invoice-item-icon-button[data-item-action="drag"] { cursor: grab; color: #35465f; }
.invoice-item-icon-button[data-item-action="drag"]:active { cursor: grabbing; }
.invoice-item-icon-button[data-item-action="remove"] { color: #a3261c; }
.invoice-item-row.is-dragging { opacity: .45; }
.invoice-item-row.is-drop-before::before, .invoice-item-row.is-drop-after::after { position: absolute; right: 0; left: 0; height: 3px; border-radius: 4px; background: #1d4ed8; content: ""; }
.invoice-item-row.is-drop-before::before { top: -8px; }
.invoice-item-row.is-drop-after::after { bottom: -8px; }
.invoice-item-error { grid-column: 1 / -1; }
.invoice-reorder-status { min-height: 1.3em; margin: 4px 0; color: #40516a; font-size: .84rem; }

.invoice-preview-stage { width: 816px; height: 1056px; margin: 0 auto; }
.invoice-preview { --invoice-accent: #1d4ed8; --invoice-preview-scale: 1; box-sizing: border-box; width: 816px; min-height: 1056px; margin: 0; padding: 43px; background: #fff; color: #172033; box-shadow: 0 8px 28px rgb(15 23 42 / 14%); overflow-wrap: anywhere; transform: scale(var(--invoice-preview-scale)); transform-origin: top left; }
.invoice-preview-header { display: flex; justify-content: space-between; gap: 24px; padding-bottom: 20px; border-bottom: 3px solid var(--invoice-accent); }
.invoice-preview-logo img { display: block; max-width: 160px; max-height: 72px; object-fit: contain; }
.invoice-preview-kicker { margin: 0; color: var(--invoice-accent); font-size: 2rem; font-weight: 800; letter-spacing: .08em; }
.invoice-preview-header h3 { margin: 4px 0 0; text-align: right; }
.invoice-preview-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; margin: 28px 0; }
.invoice-preview h4 { margin: 0 0 7px; color: var(--invoice-accent); text-transform: uppercase; font-size: .78rem; letter-spacing: .06em; }
.invoice-preview p { white-space: pre-line; line-height: 1.55; }
.invoice-preview-meta { display: grid; grid-template-columns: repeat(4, auto 1fr); gap: 4px 10px; margin: 0 0 22px; padding: 12px; background: #f3f6fa; }
.invoice-preview-meta dt, .invoice-preview-totals dt { font-weight: 700; }
.invoice-preview-meta dd, .invoice-preview-totals dd { margin: 0; text-align: right; }
.invoice-preview-table-wrap { max-width: 100%; overflow-x: auto; }
.invoice-preview table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.invoice-preview th, .invoice-preview td { padding: 10px 8px; border-bottom: 1px solid #dce3ee; text-align: left; vertical-align: top; overflow-wrap: anywhere; }
.invoice-preview th { background: var(--invoice-accent); color: #fff; }
.invoice-preview th:nth-child(n+2), .invoice-preview td:nth-child(n+2) { text-align: right; }
.invoice-preview th:first-child { width: 48%; }
.invoice-preview-totals { display: grid; grid-template-columns: minmax(130px, auto) minmax(90px, 130px); gap: 7px 18px; justify-content: end; margin: 24px 0; }
.invoice-preview-totals dt:last-of-type, .invoice-preview-totals dd:last-of-type { padding-top: 9px; border-top: 2px solid var(--invoice-accent); color: var(--invoice-accent); font-size: 1.12rem; }
.invoice-preview section { margin-top: 18px; }
.invoice-preview-footer { margin-top: 34px; padding-top: 12px; border-top: 1px solid #dce3ee; color: #6b778c; font-size: .78rem; }
.invoice-template-professional { font-family: Georgia, "Times New Roman", serif; }
.invoice-template-modern { border-top: 16px solid var(--invoice-accent); font-family: Arial, sans-serif; }
.invoice-template-modern .invoice-preview-parties { padding: 18px; background: color-mix(in srgb, var(--invoice-accent) 7%, white); }
.invoice-template-compact { min-height: 1056px; font-family: Arial, sans-serif; font-size: .84rem; }
.invoice-template-compact .invoice-preview-parties { margin: 16px 0; }
.invoice-template-compact th, .invoice-template-compact td { padding: 5px 6px; }
.is-preview-edit-target { animation: invoice-preview-target 1.05s ease-out; }
@keyframes invoice-preview-target {
  0% { box-shadow: 0 0 0 0 rgb(29 78 216 / 0%); }
  28% { box-shadow: 0 0 0 4px rgb(29 78 216 / 32%), 0 0 24px rgb(29 78 216 / 20%); }
  100% { box-shadow: 0 0 0 1px rgb(29 78 216 / 0%); }
}

.invoice-page dialog { width: min(680px, calc(100% - 28px)); max-height: min(80vh, 760px); padding: 22px; border: 0; border-radius: 14px; box-shadow: 0 24px 70px rgb(15 23 42 / 30%); overflow: auto; }
.invoice-page dialog::backdrop { background: rgb(15 23 42 / 55%); }
.invoice-page dialog h2 { margin-top: 0; }
.saved-invoice-card { margin: 12px 0; padding: 14px; border: 1px solid #dce3ee; border-radius: 10px; }
.saved-invoice-card h3, .saved-invoice-card p { margin: 4px 0; }
.invoice-empty-state { margin: 14px 0; padding: 20px; border: 1px dashed #aebbd0; border-radius: 10px; background: #f7f9fc; text-align: center; }
.invoice-empty-state h3 { margin: 0 0 7px; color: #243651; font-size: 1.02rem; }
.invoice-empty-state p { margin: 0; color: #53647d; line-height: 1.55; }
.invoice-guidance, .invoice-example, .invoice-faq, .tool-related { max-width: 980px; margin: 34px auto 0; line-height: 1.7; }
.invoice-sources { padding-left: 22px; }
.invoice-faq details { margin: 10px 0; padding: 12px 14px; border: 1px solid #dce3ee; border-radius: 9px; background: #fff; }
.invoice-faq summary { cursor: pointer; font-weight: 700; }
.invoice-print-header { display: none; }

@media (max-width: 900px) {
  .invoice-breadcrumb { box-sizing: border-box; width: 100%; max-width: 100%; flex-wrap: wrap; min-width: 0; padding-inline: 10px; overflow: hidden; }
  .invoice-breadcrumb li, .invoice-breadcrumb a, .invoice-breadcrumb span { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
  .invoice-page { width: min(100% - 20px, 780px); overflow-x: hidden; }
  .invoice-mobile-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 0 0 10px; }
  .invoice-mobile-tabs [aria-selected="true"] { background: #1d4ed8; color: #fff; }
  .invoice-workspace { display: block; height: auto; min-height: 0; border: 0; background: transparent; box-shadow: none; overflow: visible; }
  .invoice-editor-pane, .invoice-preview-pane { max-height: none; overflow: visible; }
  .invoice-preview-pane { display: none; padding: 10px 0; }
  .invoice-workspace.show-preview .invoice-editor-pane { display: none; }
  .invoice-workspace.show-preview .invoice-preview-pane { display: block; }
  .invoice-splitter { display: none; }
}

@media (max-width: 620px) {
  .invoice-country-grid { grid-template-columns: 1fr; }
  .invoice-country-card { padding: 17px; }
  .invoice-region-picker { align-items: stretch; padding: 12px; }
  .invoice-region-picker label, .invoice-region-picker select { width: 100%; }
  .invoice-toolbar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .invoice-toolbar button { width: 100%; padding-inline: 8px; }
  .invoice-editor-pane { padding: 10px; }
  .invoice-section { grid-template-columns: 1fr; padding: 13px; }
  .invoice-field-wide, .invoice-library-actions, .invoice-item-actions, .invoice-tax-note, .invoice-scroll-help, .invoice-reorder-status, #invoiceItemsError { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .invoice-page *, .invoice-page *::before, .invoice-page *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media print {
  @page { size: letter; margin: .45in; }
  body > .site-header, body > .site-footer, .invoice-breadcrumb, #heading, .heading-gradient-bar, #snackbar, #info { display: none !important; }
  .invoice-page { width: auto; margin: 0; overflow: visible; }
  .invoice-page > :not(.invoice-print-header):not(.invoice-workspace) { display: none !important; }
  .invoice-region-picker { display: none !important; }
  .invoice-print-header { display: block; margin: 0 0 14px; color: #333; font-size: 9pt; }
  .invoice-print-header h2 { margin: 0; font-size: 14pt; }
  .invoice-print-header p { margin: 2px 0; }
  .invoice-workspace { display: block; height: auto; min-height: 0; border: 0; background: transparent; box-shadow: none; overflow: visible; }
  .invoice-editor-pane, .invoice-splitter, .invoice-preview-pane > h2 { display: none !important; }
  .invoice-preview-pane { display: block !important; padding: 0; overflow: visible; }
  .invoice-preview-stage { width: auto !important; height: auto !important; margin: 0; }
  .invoice-preview { width: 100%; min-height: 0; padding: 0; box-shadow: none; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .invoice-preview { transform: none; }
  .invoice-preview-table-wrap { overflow: visible; }
  .invoice-preview table { page-break-inside: auto; }
  .invoice-preview thead { display: table-header-group; }
  .invoice-preview tr, .invoice-preview-totals, .invoice-preview section { break-inside: avoid; page-break-inside: avoid; }
  .invoice-preview-footer { display: none; }
}