/**
 * invoice-generator.css
 * Responsive editor and A4-style invoice preview.
 */

/*
 * Invoice editing needs substantially more horizontal room than the standard
 * tool template. The generic desktop template reserves an 18rem sidebar,
 * which made this workspace switch to two columns inside a space that was
 * narrower than its own minimum tracks. Keep the invoice workspace full-width
 * and move the supporting copy back to a readable measure below it.
 */
main[data-tool-page="invoice-generator"] > .container {
  width: min(100%, var(--container-wide));
}

main[data-tool-page="invoice-generator"] .page-layout--sidebar {
  grid-template-columns: minmax(0, 1fr);
}

main[data-tool-page="invoice-generator"] .page-sidebar {
  display: none;
}

main[data-tool-page="invoice-generator"] .tool-content,
main[data-tool-page="invoice-generator"] .tool-premium-cta,
main[data-tool-page="invoice-generator"] .tool-faq {
  width: min(100%, var(--container-narrow));
  margin-inline: auto;
}

.tool-workspace--invoice {
  padding: 0;
  overflow: hidden;
}

.tool-workspace--invoice > .tool-privacy {
  margin: var(--space-4);
}

.invoice-builder {
  display: grid;
  min-width: 0;
  border-top: 1px solid var(--border-default);
}

.invoice-editor {
  min-width: 0;
  padding: clamp(1rem, 2vw, 1.5rem);
}

.invoice-editor__toolbar,
.invoice-preview-pane__header,
.invoice-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.invoice-editor__toolbar {
  margin-bottom: var(--space-5);
}

.invoice-editor__toolbar h2 {
  margin: 0;
  font-size: var(--font-size-xl);
}

.invoice-editor__toolbar p {
  margin-top: var(--space-1);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.invoice-editor__section {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.invoice-editor__section + .invoice-editor__section {
  margin-top: var(--space-3);
}

.invoice-editor__section > summary {
  padding: 0.9rem 1rem;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  list-style-position: inside;
}

.invoice-editor__section[open] > summary {
  border-bottom: 1px solid var(--border-soft);
}

.invoice-editor__section > :not(summary) {
  margin: var(--space-4);
}

.invoice-form-grid {
  display: grid;
  gap: var(--space-4);
}

.invoice-form-group {
  display: grid;
  align-content: start;
  gap: var(--space-3);
}

.invoice-form-group h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-size-base);
}

.invoice-textarea--compact {
  min-height: 5.75rem;
}

.invoice-color-input {
  width: 100%;
  min-height: 2.85rem;
  padding: 0.3rem;
  background: var(--input-background);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}

.invoice-file-input {
  padding-block: 0.55rem;
  font-size: 0.78rem;
}

.invoice-items {
  display: grid;
  gap: var(--space-3);
}

.invoice-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 5.5rem 7rem 2.25rem;
  gap: var(--space-2);
  align-items: end;
  padding: var(--space-3);
  background: var(--surface-subtle);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}

.invoice-item__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  min-height: 2.85rem;
  padding: 0;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: 1.25rem;
}

.invoice-item__remove:hover {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border-default));
}

.invoice-actions {
  justify-content: flex-start;
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-soft);
}

.invoice-actions__status {
  flex-basis: 100%;
  min-height: 1.3em;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.invoice-preview-pane {
  min-width: 0;
  padding: clamp(1rem, 2vw, 1.5rem);
  background:
    radial-gradient(circle at 20% 10%, var(--primary-soft), transparent 25rem),
    var(--surface-subtle);
  border-top: 1px solid var(--border-default);
}

.invoice-preview-pane__header {
  margin-bottom: var(--space-4);
}

.invoice-preview-pane__header > div {
  display: grid;
}

.invoice-preview-pane__header span {
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.invoice-preview-pane__header small {
  color: var(--text-muted);
}

.invoice-preview-pane__badge {
  padding: 0.3rem 0.55rem;
  color: var(--primary) !important;
  background: var(--primary-soft);
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  border-radius: var(--radius-full);
  font-size: 0.7rem !important;
  letter-spacing: 0.05em;
}

.invoice-preview-wrap {
  overflow: auto;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
}

.invoice-document {
  width: 100%;
  min-width: 34rem;
  min-height: 48.1rem;
  padding: 2.5rem;
  color: #172033;
  background: #ffffff;
  border-top: 0.35rem solid var(--invoice-accent);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.14);
  font-family: Inter, Arial, sans-serif;
  font-size: 0.75rem;
  line-height: 1.55;
}

.invoice-document p,
.invoice-document h2,
.invoice-document dl,
.invoice-document dd {
  margin: 0;
}

.invoice-document__header,
.invoice-document__meta,
.invoice-document__summary {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}

.invoice-document__header > div:first-child {
  max-width: 60%;
}

.invoice-document__header h2 {
  margin: 0.45rem 0 0.2rem;
  color: #172033;
  font-size: 1.05rem;
}

.invoice-document__header p,
.invoice-document__meta p,
.invoice-document__message p,
.invoice-document__terms p {
  color: #667085;
}

.invoice-document__logo,
.invoice-document__logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5rem;
  height: 2.5rem;
  object-fit: contain;
  object-position: left center;
}

.invoice-document__logo-placeholder {
  color: #98a2b3;
  background: #f2f4f7;
  border: 1px dashed #d0d5dd;
  border-radius: 0.35rem;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
}

.invoice-document__title {
  display: grid;
  justify-items: end;
  align-content: start;
  text-align: right;
}

.invoice-document__title span {
  color: var(--invoice-accent);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.invoice-document__title strong {
  color: #475467;
  font-size: 0.78rem;
}

.invoice-document__rule {
  height: 1px;
  margin: 1.5rem 0;
  background: #e4e7ec;
}

.invoice-document__meta > div {
  max-width: 58%;
}

.invoice-document__meta strong {
  display: block;
  margin: 0.25rem 0 0.15rem;
  font-size: 0.82rem;
}

.invoice-document__eyebrow {
  display: block;
  color: var(--invoice-accent);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.invoice-document__meta dl {
  min-width: 12rem;
}

.invoice-document__meta dl > div,
.invoice-document__totals > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.22rem 0;
}

.invoice-document__meta dt,
.invoice-document__totals dt {
  color: #667085;
}

.invoice-document__meta dd,
.invoice-document__totals dd {
  color: #172033;
  font-weight: 600;
  text-align: right;
}

.invoice-document__table-wrap {
  margin-top: 1.6rem;
}

.invoice-document__table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.invoice-document__table th {
  padding: 0.65rem 0.55rem;
  color: #ffffff;
  text-align: right;
  background: var(--invoice-accent);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.invoice-document__table th:first-child,
.invoice-document__table td:first-child {
  width: 48%;
  text-align: left;
}

.invoice-document__table td {
  padding: 0.7rem 0.55rem;
  text-align: right;
  border-bottom: 1px solid #e4e7ec;
  overflow-wrap: anywhere;
}

.invoice-document__table tbody tr:nth-child(even) {
  background: #f9fafb;
}

.invoice-document__summary {
  align-items: flex-start;
  margin-top: 1.5rem;
}

.invoice-document__message {
  max-width: 48%;
}

.invoice-document__message p {
  margin-top: 0.25rem;
}

.invoice-document__totals {
  width: 16rem;
}

.invoice-document__total {
  margin-top: 0.45rem;
  padding: 0.6rem 0 !important;
  border-top: 2px solid var(--invoice-accent);
  font-size: 0.9rem;
}

.invoice-document__total dt,
.invoice-document__total dd {
  color: #172033;
  font-weight: 700;
}

.invoice-document__terms {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #e4e7ec;
}

.invoice-document__terms p {
  margin-top: 0.25rem;
}

@media (min-width: 760px) {
  .invoice-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .invoice-form-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .invoice-builder {
    grid-template-columns: minmax(29rem, 0.9fr) minmax(38rem, 1.1fr);
  }

  .invoice-preview-pane {
    border-top: 0;
    border-left: 1px solid var(--border-default);
  }

  .invoice-preview-pane__header {
    position: sticky;
    top: calc(var(--header-height) + 0.75rem);
    z-index: 2;
  }

  .invoice-preview-wrap {
    position: sticky;
    top: calc(var(--header-height) + 4.5rem);
    max-height: calc(100vh - var(--header-height) - 6rem);
  }
}

@media (max-width: 620px) {
  .invoice-item {
    grid-template-columns: minmax(0, 1fr) minmax(5rem, 0.45fr) minmax(6rem, 0.55fr);
  }

  .invoice-item__description {
    grid-column: 1 / -1;
  }

  .invoice-item__remove {
    position: absolute;
    top: 0.55rem;
    right: 0.55rem;
    min-height: 2rem;
    width: 2rem;
  }

  .invoice-document {
    min-width: 32rem;
  }
}

@media print {
  @page {
    size: A4;
    margin: 0;
  }

  body.invoice-printing > * {
    display: none !important;
  }

  body.invoice-printing main,
  body.invoice-printing .container,
  body.invoice-printing .page-layout,
  body.invoice-printing .page-content,
  body.invoice-printing .tool-workspace,
  body.invoice-printing .invoice-builder,
  body.invoice-printing .invoice-preview-pane,
  body.invoice-printing .invoice-preview-wrap,
  body.invoice-printing .invoice-document {
    display: block !important;
  }

  body.invoice-printing .page-hero,
  body.invoice-printing .tool-privacy,
  body.invoice-printing .invoice-editor,
  body.invoice-printing .invoice-preview-pane__header,
  body.invoice-printing .page-sidebar,
  body.invoice-printing .tool-content,
  body.invoice-printing .tool-premium-cta,
  body.invoice-printing .tool-adsense,
  body.invoice-printing .tool-faq {
    display: none !important;
  }

  body.invoice-printing main,
  body.invoice-printing .container,
  body.invoice-printing .page-layout,
  body.invoice-printing .page-content,
  body.invoice-printing .tool-workspace,
  body.invoice-printing .invoice-builder,
  body.invoice-printing .invoice-preview-pane,
  body.invoice-printing .invoice-preview-wrap {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    border: 0 !important;
    box-shadow: none !important;
    background: #ffffff !important;
  }

  body.invoice-printing .invoice-document {
    width: 210mm !important;
    min-width: 0 !important;
    min-height: 297mm !important;
    margin: 0 !important;
    box-shadow: none !important;
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
}