/* Keep focus and scrolling predictable while moving between worksheet fields. */
html {
  scroll-behavior: auto;
}
body.worksheet-page {
  background: var(--paper);
}
.worksheet-page .site-header {
  width: 100%;
  padding-inline: max(24px, calc((100vw - 1040px) / 2));
  background: var(--navy);
}
.worksheet {
  max-width: 1040px;
  margin-block: 64px;
}
.worksheet-heading {
  max-width: 800px;
}
.worksheet-heading h1 {
  font-size: clamp(37px, 5vw, 58px);
  line-height: 1.13;
  letter-spacing: -1.7px;
  margin: 22px 0;
}
.worksheet-heading h1 em {
  color: var(--blue);
}
.worksheet-heading > p:last-child {
  font-size: 16px;
  color: var(--muted);
}
.privacy-tip {
  border-left: 3px solid var(--blue);
  background: var(--mist);
  padding: 20px 24px;
  font-size: 13px;
  line-height: 1.8;
  margin-block: 30px;
}
.worksheet-section {
  background: white;
  border: 1px solid var(--line);
  padding: 32px;
  margin-block: 24px;
  border-radius: 12px;
}
.worksheet-section h2,
.return-guide h2 {
  font-size: 27px;
  letter-spacing: -0.7px;
  margin-block: 14px 20px;
}
.worksheet-section > p:not(.card-number) {
  font-size: 14px;
  color: var(--muted);
}
.worksheet-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-block: 24px;
}
.worksheet-fields label,
.notes-label {
  display: grid;
  gap: 9px;
  font-size: 13px;
  font-weight: 650;
}
.worksheet-fields .wide {
  grid-column: 1 / -1;
}
.worksheet-fields input,
.notes-label textarea {
  width: 100%;
  min-width: 0;
  padding: 13px;
  border: 1px solid #9babc4;
  border-radius: 6px;
  font: 16px var(--sans);
  color: var(--ink);
  background: white;
}
.notes-label textarea {
  resize: vertical;
}
.field-help {
  font-size: 12px !important;
  margin-top: 18px;
}
.cost-help {
  font-size: 13px;
  line-height: 1.8;
  border-block: 1px solid var(--line);
  padding-block: 17px;
  margin-bottom: 24px;
}
.cost-help summary {
  cursor: pointer;
  font-weight: 700;
}
.cost-help p {
  margin-top: 12px;
  color: var(--muted);
}
.research-result {
  background: var(--mist);
  border-radius: 8px;
  padding: 22px;
  margin-top: 24px;
  font-size: 15px;
  line-height: 1.8;
}
.research-checks {
  padding-left: 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}
.research-checks li + li {
  margin-top: 8px;
}
.notes-label {
  margin-block: 24px;
}
.worksheet-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  flex-wrap: wrap;
}
.return-guide {
  padding-top: 32px;
  margin-top: 40px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}
.return-guide p + p {
  margin-top: 16px;
}
.return-guide a {
  display: inline-block;
  color: var(--blue);
  margin-top: 20px;
  font-weight: 700;
}
.worksheet-footer {
  max-width: 1040px;
  padding-block: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}
@media (max-width: 760px) {
  .worksheet {
    margin-block: 36px;
  }
  .worksheet-heading h1 {
    letter-spacing: -1.1px;
  }
  .worksheet-heading > p:last-child {
    font-size: 15px;
  }
  .worksheet-section {
    padding: 24px 20px;
  }
  .worksheet-section h2 {
    font-size: 25px;
  }
  .worksheet-fields {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .worksheet-section .button,
  .worksheet-actions .button {
    width: 100%;
  }
  .worksheet-actions {
    gap: 20px;
  }
}
@media print {
  @page {
    size: A4;
    margin: 15mm;
  }
  html {
    font-size: 10pt;
  }
  body.worksheet-page {
    background: white;
  }
  .site-header,
  .worksheet-actions,
  .worksheet-section button,
  .return-guide a,
  noscript {
    display: none !important;
  }
  .worksheet,
  .worksheet-footer {
    width: 100%;
    max-width: none;
    margin: 0;
  }
  .worksheet-heading h1 {
    font-size: 25pt;
    margin: 10px 0;
  }
  .worksheet-heading > p:last-child {
    font-size: 10pt;
  }
  .privacy-tip {
    padding: 10px;
    margin: 14px 0;
    background: none;
    font-size: 9pt;
  }
  .worksheet-section {
    border-radius: 0;
    padding: 12px;
    margin: 12px 0;
    break-inside: avoid;
  }
  .worksheet-section h2,
  .return-guide h2 {
    font-size: 17pt;
    margin: 8px 0;
  }
  .worksheet-fields {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 12px 0;
  }
  .worksheet-fields label,
  .notes-label {
    font-size: 9pt;
  }
  .worksheet-fields input,
  .notes-label textarea {
    font-size: 10pt;
    padding: 7px;
  }
  .notes-label {
    margin-block: 16px;
  }
  .cost-help {
    display: none;
  }
  .research-result {
    background: none;
    border: 1px solid var(--line);
    font-size: 10pt;
    padding: 12px;
  }
  .return-guide {
    margin-top: 15px;
    padding-top: 10px;
    font-size: 9pt;
  }
  .worksheet-footer {
    font-size: 8pt;
    padding-block: 8px;
    break-inside: avoid;
  }
}

.blank-sheet {
  font-size: 13px;
  margin-top: 20px;
  line-height: 1.8;
  color: var(--muted);
}
@media print {
  .blank-sheet,
  .return-guide {
    display: none;
  }
}