:root {
  --primary: #4f46e5;
  --primary-strong: #4338ca;
  --primary-container: #e0e7ff;
  --on-primary-container: #312e81;
  --surface: #fafaf9;
  --surface-low: #f5f5f4;
  --surface-high: #ffffff;
  --surface-container: #f0efee;
  --ink: #1c1917;
  --muted: #57534e;
  --outline: #d6d3d1;
  --outline-soft: #e7e5e4;
  --success: #16a34a;
  --error: #dc2626;
  --font: "Inter", "Noto Sans JP", system-ui, sans-serif;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-1: 0 1px 3px rgba(28, 25, 23, .07), 0 1px 2px rgba(28, 25, 23, .05);
  --shadow-2: 0 12px 32px rgba(28, 25, 23, .09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 82% 4%, rgba(79, 70, 229, .08), transparent 28rem),
    var(--surface-low);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}
button, input, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 3px solid rgba(79, 70, 229, .28); outline-offset: 2px; }

.studio-header {
  height: 72px;
  padding: 0 clamp(18px, 4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .9);
  border-bottom: 1px solid var(--outline-soft);
  backdrop-filter: blur(18px) saturate(1.2);
}
.studio-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: .11em;
}
.studio-brand img { width: 42px; height: 42px; object-fit: contain; }
.studio-header-actions { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 700; }
.studio-header-actions span {
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--primary-container);
  color: var(--on-primary-container);
}
.studio-header-actions a {
  min-height: 44px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--outline);
  border-radius: 999px;
  background: var(--surface-high);
}

.studio-shell { width: min(1480px, 100%); margin: 0 auto; padding: 54px clamp(18px, 4vw, 56px) 80px; }
.studio-intro {
  max-width: 900px;
  margin: 0 0 36px;
}
.studio-intro > p:first-child {
  margin: 0 0 14px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .2em;
}
.studio-intro h1 {
  margin: 0;
  font-size: clamp(42px, 5vw, 70px);
  line-height: 1.08;
  letter-spacing: -.055em;
}
.studio-intro > p:last-child {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.studio-workspace {
  display: grid;
  grid-template-columns: minmax(380px, .78fr) minmax(590px, 1.22fr);
  grid-template-rows: auto auto;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--outline-soft);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, .72);
  box-shadow: var(--shadow-2);
}
.document-tabs {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 6px;
  border-radius: 18px;
  background: var(--surface-container);
}
.document-tabs button {
  min-width: 0;
  min-height: 48px;
  border: 0;
  border-radius: 13px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  transition: background .2s, color .2s, box-shadow .2s, transform .2s;
}
.document-tabs button:hover { background: rgba(255, 255, 255, .65); }
.document-tabs button:active { transform: scale(.985); }
.document-tabs button[aria-selected="true"] {
  background: var(--primary-container);
  color: var(--on-primary-container);
  box-shadow: var(--shadow-1);
}
.mobile-view-switch { display: none; }

.studio-editor {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--outline-soft);
  border-radius: var(--radius-lg);
  background: var(--surface-high);
  box-shadow: var(--shadow-1);
}
.editor-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 0 0 18px; }
.editor-heading small, .preview-toolbar small {
  display: block;
  margin-bottom: 5px;
  color: var(--primary);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
}
.editor-heading h2 { margin: 0; font-size: 22px; line-height: 1.25; }
.editor-heading > span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--surface-low);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-grid label, .notes-field { display: grid; gap: 7px; min-width: 0; }
.field-grid label span, .notes-field span { color: var(--muted); font-size: 12px; font-weight: 700; }
.field-grid input, .notes-field textarea, .item-row input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-md);
  background: var(--surface-high);
  color: var(--ink);
  padding: 11px 13px;
  outline: 0;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field-grid input:hover, .notes-field textarea:hover, .item-row input:hover { background: #fdfdfd; }
.field-grid input:focus, .notes-field textarea:focus, .item-row input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .13);
}
.item-heading { margin-top: 34px; }
.text-button {
  min-height: 44px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: var(--primary-container);
  color: var(--on-primary-container);
  font-size: 12px;
  font-weight: 800;
}
.item-editor { display: grid; gap: 10px; }
.item-row { display: grid; grid-template-columns: minmax(140px, 1.7fr) 64px 64px 112px 44px; gap: 8px; align-items: center; }
.item-row button {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--surface-container);
  color: var(--muted);
  font-size: 20px;
}
.item-row button:hover { background: #fee2e2; color: var(--error); }
.notes-field { margin-top: 24px; }
.notes-field textarea { resize: vertical; }
.editor-actions { display: flex; gap: 10px; margin-top: 24px; }
.editor-actions button, .preview-toolbar button {
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.editor-actions button:active, .preview-toolbar button:active { transform: scale(.98); }
.secondary-button { border: 1px solid var(--outline); background: var(--surface-high); color: var(--ink); }
.primary-button, .preview-toolbar button {
  border: 0;
  background: linear-gradient(135deg, var(--primary), #6258f5);
  color: #fff;
  box-shadow: 0 8px 20px rgba(79, 70, 229, .2);
}

.studio-preview {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--outline-soft);
  border-radius: var(--radius-lg);
  background: var(--surface-low);
}
.preview-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.preview-toolbar strong { color: var(--ink); font-size: 13px; }
.document-paper {
  position: relative;
  width: min(100%, 760px);
  min-height: 970px;
  margin: 0 auto;
  padding: 58px 56px 38px;
  overflow: hidden;
  background: #fff;
  color: #111827;
  box-shadow: 0 14px 38px rgba(28, 25, 23, .12);
  isolation: isolate;
}
.sample-watermark {
  position: absolute;
  inset: 0;
  z-index: -1;
  display: grid;
  place-items: center;
  color: rgba(79, 70, 229, .065);
  font-size: 112px;
  font-weight: 800;
  letter-spacing: .08em;
  transform: rotate(-34deg);
  user-select: none;
}
.paper-header { position: relative; display: flex; justify-content: center; align-items: flex-start; border-bottom: 2px solid #172238; padding-bottom: 20px; }
.paper-kind { margin: 0; font-size: 30px; font-weight: 800; letter-spacing: .28em; }
.paper-number { position: absolute; right: 0; top: 5px; margin: 0; color: #697386; font-size: 11px; }
.paper-parties { display: grid; grid-template-columns: 1fr 230px; gap: 32px; margin-top: 34px; }
.paper-parties h2 { margin: 0 0 12px; padding-bottom: 8px; border-bottom: 1px solid #1f2937; font-size: 20px; }
.paper-parties p { margin: 0; color: #677181; font-size: 11px; }
.issuer-block { display: flex; flex-direction: column; align-items: flex-end; text-align: right; font-size: 10px; line-height: 1.7; }
.issuer-block strong { font-size: 15px; }
.paper-meta { margin: 28px 0; display: grid; border: 1px solid #cfd6e2; }
.paper-meta > div { display: grid; grid-template-columns: 90px 1fr; border-bottom: 1px solid #cfd6e2; }
.paper-meta > div:last-child { border-bottom: 0; }
.paper-meta dt, .paper-meta dd { margin: 0; padding: 8px 10px; font-size: 11px; }
.paper-meta dt { background: #edf1f7; font-weight: 700; }
.paper-total { display: flex; align-items: baseline; gap: 10px; padding: 16px 20px; margin-bottom: 22px; background: var(--primary-container); border-left: 5px solid var(--primary); }
.paper-total span { font-size: 12px; font-weight: 700; }
.paper-total strong { margin-left: auto; font-size: 30px; }
.paper-total small { font-size: 9px; }
.paper-items { width: 100%; border-collapse: collapse; font-size: 10px; }
.paper-items th, .paper-items td { padding: 9px 7px; border: 1px solid #cdd5e1; text-align: right; }
.paper-items th { background: var(--on-primary-container); color: #fff; }
.paper-items th:first-child, .paper-items td:first-child { text-align: left; }
.paper-summary { display: flex; justify-content: flex-end; margin-top: 16px; }
.paper-summary dl { width: 260px; margin: 0; }
.paper-summary dl > div { display: flex; justify-content: space-between; padding: 6px 10px; border-bottom: 1px solid #d6dce6; font-size: 11px; }
.paper-summary dl > div:last-child { background: var(--primary-container); font-size: 13px; font-weight: 800; }
.paper-summary dt, .paper-summary dd { margin: 0; }
.paper-notes { margin-top: 28px; padding: 14px; border: 1px solid #d1d8e3; min-height: 90px; }
.paper-notes strong { font-size: 11px; }
.paper-notes p { margin: 8px 0 0; white-space: pre-line; color: #536075; font-size: 10px; line-height: 1.7; }
.paper-footer { position: absolute; left: 56px; right: 56px; bottom: 24px; border-top: 1px solid #d2d9e4; padding-top: 8px; color: #8290a4; font-size: 8px; letter-spacing: .14em; }
.preview-disclaimer { max-width: 760px; margin: 14px auto 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.invoice-only { display: none; }
.paper-bottom { display: block; }

/* 実アプリのPDF帳票仕様。請求書を選んだ場合だけ適用する。 */
.document-paper[data-document-type="invoice"] {
  --invoice-accent: #5b9bd5;
  --invoice-light: #f8fbfe;
  min-height: 1030px;
  padding: 46px 52px 42px;
  color: #2b2b2b;
}
.document-paper[data-document-type="invoice"] .invoice-only { display: flex; }
.document-paper[data-document-type="invoice"] .paper-header {
  display: block;
  border-bottom: 2px solid var(--invoice-accent);
  padding-bottom: 15px;
  text-align: center;
}
.document-paper[data-document-type="invoice"] .paper-kind {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: .2em;
}
.document-paper[data-document-type="invoice"] .paper-header .paper-number { display: none; }
.document-paper[data-document-type="invoice"] .invoice-top-meta {
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  margin: 13px 0 0;
  color: #505050;
  font-size: 9px;
  line-height: 1.45;
}
.document-paper[data-document-type="invoice"] .invoice-top-meta p { margin: 0; }
.document-paper[data-document-type="invoice"] .paper-parties {
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 34px;
  margin-top: 19px;
}
.document-paper[data-document-type="invoice"] .billing-address {
  display: block;
  margin-bottom: 8px;
  color: #666;
  font-size: 8px;
  line-height: 1.45;
}
.document-paper[data-document-type="invoice"] .paper-parties h2 {
  margin-bottom: 10px;
  padding-bottom: 7px;
  border-bottom: 2px solid var(--invoice-accent);
  font-size: 17px;
  font-weight: 600;
}
.document-paper[data-document-type="invoice"] .paper-parties p {
  color: #444;
  font-size: 9px;
}
.document-paper[data-document-type="invoice"] .issuer-block {
  gap: 1px;
  color: #4b4b4b;
  font-size: 8px;
  line-height: 1.45;
}
.document-paper[data-document-type="invoice"] .issuer-block strong {
  margin-bottom: 3px;
  color: #222;
  font-size: 16px;
  font-weight: 600;
}
.document-paper[data-document-type="invoice"] .registration-number {
  margin-top: 4px;
  padding: 3px 7px;
  border: 1px solid var(--invoice-accent);
  border-radius: 2px;
  color: #356d9b;
}
.document-paper[data-document-type="invoice"] .paper-meta { display: none; }
.document-paper[data-document-type="invoice"] .paper-total {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: end;
  gap: 8px;
  margin: 25px 0 23px;
  padding: 0 0 10px;
  border: 0;
  border-bottom: 2px solid var(--invoice-accent);
  background: transparent;
}
.document-paper[data-document-type="invoice"] .paper-total span {
  align-self: center;
  color: #444;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
}
.document-paper[data-document-type="invoice"] .paper-total strong {
  margin-left: 0;
  color: #1f2937;
  font-size: 29px;
  font-weight: 600;
}
.document-paper[data-document-type="invoice"] .paper-total small { color: #666; font-size: 8px; }
.document-paper[data-document-type="invoice"] .invoice-detail-heading {
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 8px;
}
.document-paper[data-document-type="invoice"] .invoice-detail-heading strong {
  color: #2d5f89;
  font-size: 14px;
  letter-spacing: .08em;
}
.document-paper[data-document-type="invoice"] .invoice-detail-heading span { color: #77808b; font-size: 8px; }
.document-paper[data-document-type="invoice"] .paper-items { font-size: 9px; }
.document-paper[data-document-type="invoice"] .paper-items th,
.document-paper[data-document-type="invoice"] .paper-items td {
  padding: 8px 7px;
  border: 0;
  border-bottom: 1px dashed #c7ced6;
}
.document-paper[data-document-type="invoice"] .paper-items th {
  border-bottom: 0;
  background: var(--invoice-accent);
  color: #fff;
  font-weight: 600;
}
.document-paper[data-document-type="invoice"] .paper-items th:first-child,
.document-paper[data-document-type="invoice"] .paper-items td:first-child { width: 44%; }
.document-paper[data-document-type="invoice"] .paper-summary { margin-top: 12px; }
.document-paper[data-document-type="invoice"] .paper-summary dl { width: 245px; }
.document-paper[data-document-type="invoice"] .paper-summary dl > div {
  padding: 5px 7px;
  border-bottom: 1px solid #cfd7df;
  font-size: 9px;
}
.document-paper[data-document-type="invoice"] .paper-summary dl > div:last-child {
  border-top: 2px solid var(--invoice-accent);
  border-bottom: 2px solid var(--invoice-accent);
  background: transparent;
  color: #1e537e;
  font-size: 12px;
}
.document-paper[data-document-type="invoice"] .paper-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 245px;
  gap: 18px;
  margin-top: 23px;
}
.document-paper[data-document-type="invoice"] .paper-notes {
  min-height: 102px;
  margin: 0;
  padding: 0;
  border: 0;
}
.document-paper[data-document-type="invoice"] .paper-notes strong,
.document-paper[data-document-type="invoice"] .invoice-bank > strong {
  color: #2d5f89;
  font-size: 10px;
  letter-spacing: .08em;
}
.document-paper[data-document-type="invoice"] .paper-notes p { margin-top: 7px; color: #555; font-size: 8px; }
.document-paper[data-document-type="invoice"] .invoice-bank {
  flex-direction: column;
  min-height: 102px;
  padding: 10px 12px;
  border: 1px solid var(--invoice-accent);
  background: var(--invoice-light);
}
.document-paper[data-document-type="invoice"] .invoice-bank dl { margin: 7px 0 0; }
.document-paper[data-document-type="invoice"] .invoice-bank dl > div {
  display: grid;
  grid-template-columns: 55px 1fr;
  gap: 5px;
  margin-top: 3px;
  font-size: 7px;
}
.document-paper[data-document-type="invoice"] .invoice-bank dt,
.document-paper[data-document-type="invoice"] .invoice-bank dd { margin: 0; }
.document-paper[data-document-type="invoice"] .invoice-bank dt { color: #66717d; }
.document-paper[data-document-type="invoice"] .invoice-bank dd { color: #2d3339; font-weight: 600; }
.document-paper[data-document-type="invoice"] .paper-footer { border-top-color: var(--invoice-accent); }

@media (max-width: 1050px) {
  .studio-workspace { grid-template-columns: 1fr; }
  .studio-editor, .studio-preview { grid-column: 1; }
}

@media (max-width: 700px) {
  html, body { max-width: 100%; overflow-x: hidden; }
  .studio-header { height: 64px; padding: 0 14px; }
  .studio-brand { gap: 9px; font-size: 12px; }
  .studio-brand img { width: 36px; height: 36px; }
  .studio-header-actions span { display: none; }
  .studio-header-actions a { min-height: 42px; padding: 0 13px; font-size: 11px; }
  .studio-shell { padding: 34px 12px 48px; }
  .studio-intro { margin: 0 8px 26px; }
  .studio-intro h1 { font-size: clamp(36px, 11vw, 44px); line-height: 1.12; }
  .studio-intro > p:last-child { margin-top: 16px; font-size: 13px; line-height: 1.75; }
  .studio-workspace { min-width: 0; max-width: 100%; gap: 10px; padding: 8px; border-radius: 22px; }
  .document-tabs { gap: 4px; padding: 4px; border-radius: 15px; }
  .document-tabs button { min-height: 46px; padding: 0 4px; font-size: 13px; }
  .mobile-view-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-column: 1;
    gap: 4px;
    padding: 4px;
    border-radius: 15px;
    background: var(--surface-container);
  }
  .mobile-view-switch button { min-height: 44px; border: 0; border-radius: 11px; background: transparent; color: var(--muted); font-weight: 700; }
  .mobile-view-switch button.is-active { background: var(--primary-container); color: var(--on-primary-container); box-shadow: var(--shadow-1); }
  .studio-editor, .studio-preview { min-width: 0; max-width: 100%; padding: 18px 14px; border-radius: 17px; }
  .studio-workspace[data-mobile-view="editor"] .studio-preview,
  .studio-workspace[data-mobile-view="preview"] .studio-editor { display: none; }
  .field-grid { grid-template-columns: 1fr; gap: 13px; }
  .field-grid input, .notes-field textarea, .item-row input { font-size: 16px; }
  .item-row { grid-template-columns: minmax(0, 1fr) minmax(58px, .42fr) 44px; gap: 7px; }
  .item-row input:first-child { grid-column: 1 / -1; }
  .item-row input:nth-child(4) { grid-column: 1 / 3; }
  .item-row button { grid-column: 3; grid-row: 2; }
  .editor-actions { flex-direction: column-reverse; }
  .editor-actions button { width: 100%; }
  .preview-toolbar { align-items: flex-start; flex-wrap: wrap; gap: 10px; }
  .preview-toolbar button { min-height: 44px; padding: 0 14px; font-size: 11px; }
  .studio-preview { overflow: hidden; }
  .document-paper {
    width: 100%;
    min-height: 760px;
    padding: 28px 18px 58px;
    transform: none;
    margin: 0;
    border-radius: 3px;
    box-shadow: 0 8px 24px rgba(28, 25, 23, .1);
  }
  .sample-watermark { font-size: clamp(46px, 19vw, 72px); }
  .paper-header { display: block; padding-bottom: 14px; text-align: center; }
  .paper-kind { font-size: 21px; letter-spacing: .16em; }
  .paper-number { position: static; margin-top: 8px; font-size: 9px; }
  .paper-parties { grid-template-columns: 1fr; gap: 16px; margin-top: 22px; }
  .paper-parties h2 { font-size: 15px; }
  .issuer-block { align-items: flex-start; text-align: left; font-size: 8px; }
  .issuer-block strong { font-size: 12px; }
  .paper-meta { margin: 18px 0; }
  .paper-meta > div { grid-template-columns: 72px 1fr; }
  .paper-meta dt, .paper-meta dd { padding: 7px 8px; font-size: 9px; overflow-wrap: anywhere; }
  .paper-total { gap: 6px; padding: 12px 10px; margin-bottom: 16px; }
  .paper-total span { font-size: 9px; }
  .paper-total strong { font-size: clamp(20px, 7vw, 27px); }
  .paper-items { table-layout: fixed; font-size: 7px; }
  .paper-items th, .paper-items td { padding: 6px 2px; overflow-wrap: anywhere; }
  .paper-items th:first-child, .paper-items td:first-child { width: 34%; }
  .paper-summary { margin-top: 12px; }
  .paper-summary dl { width: min(100%, 210px); }
  .paper-summary dl > div { padding: 5px 8px; font-size: 9px; }
  .paper-summary dl > div:last-child { font-size: 10px; }
  .paper-notes { margin-top: 18px; min-height: 78px; padding: 10px; }
  .paper-notes p { font-size: 8px; }
  .paper-footer { left: 18px; right: 18px; bottom: 18px; font-size: 6px; }
  .document-paper[data-document-type="invoice"] {
    min-height: 830px;
    padding: 25px 17px 48px;
  }
  .document-paper[data-document-type="invoice"] .paper-kind { font-size: 21px; }
  .document-paper[data-document-type="invoice"] .invoice-top-meta { margin-top: 9px; font-size: 7px; }
  .document-paper[data-document-type="invoice"] .paper-parties {
    grid-template-columns: minmax(0, 1fr) minmax(105px, .72fr);
    gap: 12px;
    margin-top: 13px;
  }
  .document-paper[data-document-type="invoice"] .billing-address { margin-bottom: 5px; font-size: 6px; }
  .document-paper[data-document-type="invoice"] .paper-parties h2 { margin-bottom: 7px; padding-bottom: 5px; font-size: 11px; }
  .document-paper[data-document-type="invoice"] .paper-parties p { font-size: 6px; }
  .document-paper[data-document-type="invoice"] .issuer-block { align-items: flex-end; text-align: right; font-size: 5.5px; }
  .document-paper[data-document-type="invoice"] .issuer-block strong { font-size: 9px; }
  .document-paper[data-document-type="invoice"] .registration-number { margin-top: 2px; padding: 2px 4px; }
  .document-paper[data-document-type="invoice"] .paper-total { margin: 15px 0 16px; padding-bottom: 7px; }
  .document-paper[data-document-type="invoice"] .paper-total span { font-size: 8px; }
  .document-paper[data-document-type="invoice"] .paper-total strong { font-size: clamp(19px, 6.8vw, 25px); }
  .document-paper[data-document-type="invoice"] .invoice-detail-heading strong { font-size: 10px; }
  .document-paper[data-document-type="invoice"] .invoice-detail-heading span { max-width: 48%; text-align: right; font-size: 5.5px; }
  .document-paper[data-document-type="invoice"] .paper-items { font-size: 6px; }
  .document-paper[data-document-type="invoice"] .paper-items th,
  .document-paper[data-document-type="invoice"] .paper-items td { padding: 6px 2px; }
  .document-paper[data-document-type="invoice"] .paper-summary dl { width: min(100%, 180px); }
  .document-paper[data-document-type="invoice"] .paper-summary dl > div { font-size: 7px; }
  .document-paper[data-document-type="invoice"] .paper-summary dl > div:last-child { font-size: 9px; }
  .document-paper[data-document-type="invoice"] .paper-bottom { grid-template-columns: 1fr 1.18fr; gap: 9px; margin-top: 15px; }
  .document-paper[data-document-type="invoice"] .paper-notes,
  .document-paper[data-document-type="invoice"] .invoice-bank { min-height: 86px; }
  .document-paper[data-document-type="invoice"] .paper-notes strong,
  .document-paper[data-document-type="invoice"] .invoice-bank > strong { font-size: 7px; }
  .document-paper[data-document-type="invoice"] .paper-notes p { font-size: 6px; }
  .document-paper[data-document-type="invoice"] .invoice-bank { padding: 7px; }
  .document-paper[data-document-type="invoice"] .invoice-bank dl > div { grid-template-columns: 35px 1fr; gap: 3px; font-size: 5.5px; }
}

@media (max-width: 360px) {
  .studio-header-actions a { padding: 0 10px; }
  .studio-brand span { letter-spacing: .06em; }
  .studio-editor, .studio-preview { padding-inline: 11px; }
  .editor-heading h2 { font-size: 20px; }
}

@media print {
  body { background: #fff; }
  .studio-header, .studio-intro, .document-tabs, .mobile-view-switch, .studio-editor, .preview-toolbar, .preview-disclaimer { display: none !important; }
  .studio-shell, .studio-workspace, .studio-preview { width: auto; margin: 0; padding: 0; background: #fff; border: 0; box-shadow: none; }
  .document-paper { width: 190mm; min-height: 277mm; margin: 0 auto; padding: 15mm 14mm; border-radius: 0; box-shadow: none; transform: none; }
  .paper-parties { grid-template-columns: 1fr 230px; }
  .issuer-block { align-items: flex-end; text-align: right; }
  .paper-footer { left: 14mm; right: 14mm; }
  .sample-watermark { font-size: 90pt; color: rgba(79, 70, 229, .08); }
}