:root {
  color-scheme: light;
  --print-bg: #080d19;
  --paper: #fbfaf6;
  --paper-strong: #f0ede5;
  --ink: #111820;
  --muted: #5a6676;
  --line: #1d2634;
  --line-soft: #d6d0c3;
  --accent: #d7073d;
  --blue: #2768d8;
  --font-display: Georgia, "Times New Roman", Times, serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body.print-shell {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(8, 13, 25, .98), rgba(8, 13, 25, .94)),
    var(--print-bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

.print-actions {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  width: min(980px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 18px 0 8px;
  background: rgba(8, 13, 25, .88);
  backdrop-filter: blur(10px);
}

.print-back,
.print-button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border: 1px solid #364258;
  color: #f4f6fb;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  justify-content: center;
  padding: 10px 16px;
  text-decoration: none;
}

.print-button {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.print-back:hover,
.print-back:focus-visible,
.print-button:hover,
.print-button:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.print-export {
  width: min(980px, calc(100vw - 48px));
  margin: 24px auto 72px;
  padding: 52px 58px 60px;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .42);
}

.print-hero {
  padding-bottom: 30px;
  border-bottom: 3px solid var(--line);
}

.print-kicker,
.print-section-label,
.print-meta-grid dt {
  margin: 0 0 12px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.print-title {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 68px;
  line-height: .92;
}

.print-summary {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
  font-weight: 700;
}

.print-meta-grid,
.print-definition-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  margin: 30px 0 0;
  border: 1px solid var(--line);
}

.print-meta-grid > div,
.print-definition-list > div {
  min-height: 92px;
  padding: 16px 18px;
  border-right: 1px solid var(--line);
}

.print-meta-grid > div:last-child,
.print-definition-list > div:last-child {
  border-right: 0;
}

.print-meta-grid dd,
.print-definition-list dd {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.1;
}

.print-definition-list dt {
  margin: 0 0 10px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.print-section,
.structured-block {
  padding: 28px 0;
  border-top: 1px solid var(--line-soft);
  break-inside: avoid;
  page-break-inside: avoid;
}

.print-section h2,
.structured-block h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1.1;
}

.print-section h3,
.structured-block h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.35;
}

.print-section p,
.structured-block p,
.print-list {
  margin: 0;
  color: var(--ink);
  font-size: 16px;
}

.print-section p + p,
.structured-block p + p,
.print-list li + li {
  margin-top: 10px;
}

.print-section--accent,
.print-callout {
  margin-top: 28px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--accent);
  background: #fff;
}

.print-section--accent {
  break-inside: avoid;
  page-break-inside: avoid;
}

.print-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
}

.print-card {
  min-height: 112px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  background: #fff;
}

.print-card h3 {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.print-list {
  padding-left: 20px;
}

.print-list a,
.structured-block a {
  color: var(--blue);
  overflow-wrap: anywhere;
}

.print-table-wrap {
  overflow-x: auto;
}

.print-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.print-table caption {
  margin-bottom: 8px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 900;
  text-align: left;
  text-transform: uppercase;
}

.print-table th,
.print-table td {
  border: 1px solid var(--line-soft);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.print-table th {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.print-image {
  margin: 0;
  break-inside: avoid;
  page-break-inside: avoid;
}

.print-image img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
}

.print-image figcaption {
  display: grid;
  gap: 4px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.structured-block pre {
  margin: 10px 0 0;
  white-space: pre-wrap;
}

@media (max-width: 720px) {
  .print-actions,
  .print-export {
    width: min(100%, calc(100vw - 24px));
  }

  .print-actions {
    justify-content: stretch;
    padding-top: 12px;
  }

  .print-back,
  .print-button {
    flex: 1 1 0;
    padding-inline: 10px;
  }

  .print-export {
    padding: 32px 24px 40px;
  }

  .print-title {
    font-size: 40px;
  }

  .print-meta-grid,
  .print-definition-list {
    grid-template-columns: 1fr;
  }

  .print-meta-grid > div,
  .print-definition-list > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .print-meta-grid > div:last-child,
  .print-definition-list > div:last-child {
    border-bottom: 0;
  }
}

@media print {
  @page {
    size: A4;
    margin: 14mm 13mm;
  }

  :root {
    --paper: #fff;
    --paper-strong: #fff;
    --ink: #111;
    --muted: #333;
    --line: #111;
    --line-soft: #bbb;
    --accent: #111;
    --blue: #111;
  }

  * {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  body.print-shell {
    min-height: auto;
    background: #fff;
    color: #111;
    font-size: 10.5pt;
  }

  .print-actions {
    display: none;
  }

  .print-export {
    width: auto;
    margin: 0;
    padding: 0;
    border: 0;
    background: #fff;
    box-shadow: none;
  }

  .print-hero {
    padding-bottom: 14mm;
    border-bottom: 2px solid #111;
  }

  .print-kicker,
  .print-section-label,
  .print-meta-grid dt {
    font-size: 8pt;
  }

  .print-title {
    max-width: none;
    font-size: 30pt;
    line-height: 1;
  }

  .print-summary {
    font-size: 11pt;
  }

  .print-meta-grid,
  .print-definition-list {
    margin-top: 9mm;
  }

  .print-meta-grid > div,
  .print-definition-list > div {
    min-height: 18mm;
    padding: 4mm;
  }

  .print-meta-grid dd,
  .print-definition-list dd {
    font-size: 13pt;
  }

  .print-section,
  .structured-block {
    padding: 8mm 0;
  }

  .print-section h2,
  .structured-block h2 {
    font-size: 17pt;
  }

  .print-section p,
  .structured-block p,
  .print-list {
    font-size: 10.5pt;
  }

  .print-section--accent,
  .print-callout,
  .print-card {
    background: #fff;
  }
}