:root {
  --ink: #161a1d;
  --muted: #59656f;
  --line: #222;
  --panel: #f5f7f6;
  --panel-strong: #e6ece8;
  --accent: #2f6f5e;
  --accent-dark: #1d4e42;
  --warn: #a33b2f;
  --paper: #fff;
  --field: #fdfdfb;
  --shadow: 0 18px 44px rgba(19, 31, 36, .16);
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
  min-height: 100%;
  background: #dce2df;
}

body {
  overflow: auto;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.file-button {
  border: 1px solid #9aa6a1;
  background: #fff;
  color: var(--ink);
  border-radius: 7px;
  min-height: 34px;
  padding: 0 12px;
  cursor: pointer;
}

button:hover,
.file-button:hover {
  border-color: var(--accent);
}

button.primary {
  background: var(--accent);
  border-color: var(--accent-dark);
  color: #fff;
  font-weight: 700;
}

button.ghost {
  background: #f8fbf9;
}

button.small {
  min-height: 28px;
  padding: 0 9px;
  font-size: 12px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 18px;
  border-bottom: 1px solid #aeb8b4;
  background: #f9fbfa;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 260px;
}

.brand strong {
  font-size: 17px;
}

.brand span,
.section-heading span,
.preview-top span {
  color: var(--muted);
  font-size: 12px;
}

.actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.file-button {
  display: inline-flex;
  align-items: center;
}

.file-button input {
  display: none;
}

.workspace {
  height: calc(100vh - 58px);
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(330px, 430px) 1fr;
  overflow: hidden;
}

.editor {
  min-height: 0;
  overflow: auto;
  scrollbar-gutter: stable;
  padding: 14px;
  background: var(--panel);
  border-right: 1px solid #aeb8b4;
}

.editor-section {
  background: #fff;
  border: 1px solid #c5ceca;
  border-radius: 8px;
  padding: 13px;
  margin-bottom: 12px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.section-heading h2 {
  font-size: 14px;
  margin: 0;
  letter-spacing: 0;
}

.section-heading.subheading {
  margin-top: 12px;
}

.section-heading.subheading h2 {
  font-size: 12px;
}

label {
  display: grid;
  gap: 5px;
  color: #293238;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 10px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #aeb8b4;
  border-radius: 6px;
  background: var(--field);
  color: var(--ink);
  padding: 8px;
  min-height: 34px;
}

textarea {
  resize: vertical;
  line-height: 1.35;
}

input[readonly],
textarea[readonly] {
  background: #eef2ef;
  color: #2b3338;
}

.field-grid {
  display: grid;
  gap: 10px;
}

.field-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.field-span-two {
  grid-column: span 2;
}

.field-with-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
}

.field-with-action.wide {
  grid-template-columns: 1fr;
}

.field-with-action label {
  margin-bottom: 0;
}

.field-with-action button {
  margin-bottom: 10px;
  white-space: nowrap;
}

.field-with-action.wide button {
  justify-self: start;
  margin-bottom: 10px;
}

.inline-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: -2px 0 12px;
}

.inline-tools span {
  color: var(--muted);
  font-size: 11px;
}

.signature-controls {
  border-top: 1px solid #d4dcd8;
  margin-top: 10px;
  padding-top: 10px;
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 4px 0 8px;
}

.toggle-row label {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  font-weight: 700;
}

.toggle-row input {
  width: auto;
  min-height: 0;
}

.clin-card {
  border: 1px solid #c7d0cc;
  border-radius: 7px;
  padding: 10px;
  margin-bottom: 10px;
  background: #fbfcfb;
}

.attachment-card {
  border: 1px solid #c7d0cc;
  border-radius: 7px;
  padding: 10px;
  margin-bottom: 10px;
  background: #fbfcfb;
}

.attachment-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.empty-note {
  margin: 6px 0 10px;
  color: var(--muted);
  font-size: 12px;
}

.clin-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.clin-card header strong {
  font-size: 12px;
}

.clause-group {
  border-top: 1px solid #d4dcd8;
  padding-top: 10px;
  margin-top: 10px;
}

.clause-group:first-child {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.clause-group h3 {
  margin: 0 0 7px;
  font-size: 12px;
  color: #3a474f;
}

.clause-option {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
  align-items: start;
  padding: 6px 0;
  margin: 0;
  font-weight: 400;
}

.clause-option input {
  width: auto;
  min-height: 0;
  margin-top: 2px;
}

.clause-option b {
  font-size: 12px;
}

.clause-option span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 2px;
  line-height: 1.3;
}

.preview-shell {
  min-height: 0;
  min-width: 0;
  display: grid;
  grid-template-rows: 48px minmax(0, 1fr);
  background: #bfc9c4;
}

.preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 16px;
  border-bottom: 1px solid #9ca8a3;
  background: #edf1ef;
}

.view-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  border: 1px solid #aeb8b4;
  border-radius: 7px;
  background: #f9fbfa;
}

.view-tab {
  min-height: 28px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  padding: 0 10px;
  font-size: 12px;
}

.view-tab.active {
  background: var(--accent);
  color: #fff;
}

.zoom-control label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.zoom-control input {
  width: 150px;
  padding: 0;
  min-height: 0;
}

.preview {
  --preview-scale: .78;
  min-height: 0;
  overflow: auto;
  scrollbar-gutter: stable;
  padding: 26px 28px 58px;
}

.document-pack {
  transform: scale(var(--preview-scale));
  transform-origin: top left;
  width: 8.5in;
}

.document-page {
  position: relative;
  width: 8.5in;
  min-height: 11in;
  margin: 0 0 22px;
  padding: .28in .28in .5in;
  background: var(--paper);
  color: #000;
  box-shadow: var(--shadow);
  page-break-after: always;
}

.sf-cover-page {
  height: 11in;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
}

.watermark::after {
  content: "TRAINING SAMPLE - NOT FOR AWARD";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transform: rotate(-32deg);
  color: rgba(163, 59, 47, .13);
  font: 800 42px Arial, Helvetica, sans-serif;
  letter-spacing: 2px;
  pointer-events: none;
  text-align: center;
}

.sf-form {
  border: 1.5px solid var(--line);
  font-size: 8px;
  line-height: 1.12;
}

.sf-cover-page .sf-form {
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.sf-row,
.sf-grid {
  display: grid;
}

.sf-row > *,
.sf-grid > *,
.sf-box {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  min-height: 34px;
  padding: 3px 4px;
  overflow: hidden;
}

.sf-row > *:last-child,
.sf-grid > *:last-child {
  border-right: 0;
}

.sf-title-row {
  grid-template-columns: 4.7fr 1.9fr 1fr;
}

.sf1442-title-row {
  grid-template-columns: 2.2fr 1.25fr 1.25fr .85fr;
}

.sf1442-ids {
  grid-template-columns: 1.4fr 1.4fr 1fr;
}

.sf1442-offices,
.sf1442-contact,
.sf1442-performance,
.sf1442-offeror,
.sf1442-admin,
.sf1442-payment {
  grid-template-columns: 1fr 1fr;
}

.sf1442-work,
.sf1442-solicitation-req,
.sf1442-offer,
.sf1442-award-title,
.sf1442-continuation-space {
  grid-template-columns: 1fr;
}

.sf1442-continuation-space {
  flex: 1;
}

.sf1442-continuation-space .sf-box {
  min-height: 0;
}

.sf1442-continuation-text .sf-value {
  white-space: pre-wrap;
  font-size: 8.2px;
  line-height: 1.28;
}

.sf1442-offer-title {
  grid-template-columns: 1fr .7fr;
}

.sf1442-accounting {
  grid-template-columns: 2fr 1fr;
}

.sf1442-sign {
  grid-template-columns: 1.5fr 1fr .55fr;
}

.sf1442-co-sign {
  grid-template-columns: 1.5fr 1fr .55fr;
}

.sf-title {
  text-align: center;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .2px;
  padding-top: 8px;
}

.sf-note {
  margin-top: 7px;
  font-size: 7px;
  font-weight: 700;
}

.sf-row.doc-ids {
  grid-template-columns: 1.2fr 1.4fr 1fr 1.5fr 1fr;
}

.sf-row.contact {
  grid-template-columns: 1.15fr 1.35fr 1fr;
}

.sf-row.office {
  grid-template-columns: 1.15fr 2.15fr 1.1fr;
}

.sf-row.destination {
  grid-template-columns: 1.45fr 1.45fr 1.9fr;
}

.sf-row.contractor {
  grid-template-columns: 2.9fr 1.9fr;
}

.sf-row.money {
  grid-template-columns: 3.7fr 1.1fr;
}

.sf-row.addenda {
  grid-template-columns: 1fr;
}

.sf-row.award {
  grid-template-columns: 1fr 1fr;
}

.sf-row.signatures {
  grid-template-columns: 1fr 1fr;
}

.sf-row.sign-names {
  grid-template-columns: 1.1fr .4fr 1.1fr .4fr;
}

.sf-label {
  font-weight: 800;
  text-transform: uppercase;
}

.sf-value {
  min-height: 18px;
  padding-top: 3px;
  white-space: pre-wrap;
  font-size: 9px;
  line-height: 1.22;
}

.signature-box .sf-value,
.signature-box .sf30-value {
  min-height: 24px;
  font-family: "Brush Script MT", "Segoe Script", "Lucida Handwriting", cursive;
  font-size: 15px;
  line-height: 1.1;
  color: #111;
}

.sf-tiny {
  font-size: 7px;
}

.sf-checkline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.check {
  display: inline-grid;
  place-items: center;
  width: 9px;
  height: 9px;
  border: 1px solid #000;
  font-size: 8px;
  line-height: 1;
  vertical-align: -1px;
}

.sf-schedule {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.sf-cover-page .sf-schedule {
  flex: 1 1 auto;
}

.sf-schedule th,
.sf-schedule td {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 3px 4px;
  vertical-align: top;
}

.sf-schedule th {
  height: 30px;
  font-size: 8px;
  text-align: center;
  font-weight: 800;
}

.sf-schedule td {
  height: 29px;
  font-size: 9px;
  line-height: 1.22;
}

.sf-cover-page .sf-schedule tbody {
  height: 100%;
}

.sf-cover-page .sf-schedule-continuation-row td {
  height: 100%;
  vertical-align: middle;
}

.sf-cover-page .sf-schedule-helper-row td {
  height: 18px;
}

.sf-schedule th:last-child,
.sf-schedule td:last-child {
  border-right: 0;
}

.sf-continuation-note {
  text-align: center;
  font-weight: 800;
  letter-spacing: .3px;
  font-size: 10px !important;
}

.sf-schedule-instruction {
  text-align: center;
  font-size: 7px !important;
  height: 18px !important;
}

.sf-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: end;
  padding: 4px 0 0;
  font-size: 7px;
}

.sf30-form {
  border: 1.5px solid #000;
  font-size: 8px;
  line-height: 1.14;
}

.sf30-title-row,
.sf30-row {
  display: grid;
}

.sf30-title-row {
  grid-template-columns: 1.35fr 3.8fr 1fr;
}

.sf30-row.ids {
  grid-template-columns: 1.15fr 1fr 1.35fr 1fr;
}

.sf30-row.offices {
  grid-template-columns: 1fr 1fr;
}

.sf30-row.party {
  grid-template-columns: 1.35fr .65fr;
}

.sf30-row.mod {
  grid-template-columns: 1fr;
}

.sf30-row.sign {
  grid-template-columns: 1fr 1fr;
}

.sf30-row.sign-details {
  grid-template-columns: 1fr .45fr 1fr .45fr;
}

.sf30-stack {
  padding: 0 !important;
  border-right: 0 !important;
  border-bottom: 0 !important;
}

.sf30-stack .sf30-box {
  border-right: 0;
}

.sf30-box,
.sf30-title-row > *,
.sf30-row > * {
  min-height: 34px;
  border-right: 1px solid #000;
  border-bottom: 1px solid #000;
  padding: 3px 4px;
  overflow: hidden;
}

.sf30-title-row > *:last-child,
.sf30-row > *:last-child {
  border-right: 0;
}

.sf30-title {
  text-align: center;
  font-weight: 800;
  font-size: 12px;
  padding-top: 9px;
}

.sf30-label {
  font-weight: 800;
  text-transform: uppercase;
}

.sf30-value {
  min-height: 18px;
  padding-top: 3px;
  white-space: pre-wrap;
  font-size: 9px;
  line-height: 1.25;
}

.sf30-description {
  min-height: 2.5in;
}

.ucf-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: start;
  border-bottom: 1.5px solid #000;
  padding-bottom: 8px;
  margin-bottom: 12px;
  font-size: 10px;
}

.ucf-header h1 {
  margin: 0;
  font-size: 15px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.ucf-meta {
  text-align: right;
  line-height: 1.35;
}

.ucf-section {
  margin-bottom: 16px;
  break-inside: avoid;
}

.ucf-section h2 {
  margin: 0 0 7px;
  border-bottom: 1px solid #000;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.ucf-section h3 {
  margin: 10px 0 5px;
  font-size: 10px;
  text-transform: uppercase;
}

.ucf-body,
.ucf-section p,
.ucf-section li {
  font-size: 10px;
  line-height: 1.35;
}

.ucf-body {
  white-space: pre-wrap;
}

.ucf-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 9px;
  margin-top: 6px;
}

.ucf-table th,
.ucf-table td {
  border: 1px solid #000;
  padding: 4px;
  vertical-align: top;
  line-height: 1.25;
}

.ucf-table th {
  background: #f1f1f1;
  text-transform: uppercase;
  font-size: 8px;
}

.clause-body {
  margin: 8px 0 12px;
  font-size: 9.5px;
  line-height: 1.34;
  white-space: pre-wrap;
}

.pack-footer {
  position: absolute;
  left: .28in;
  right: .28in;
  bottom: .18in;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #000;
  padding-top: 3px;
  font-size: 8px;
}

@media (max-width: 980px) {
  body {
    overflow: auto;
  }

  .workspace {
    height: auto;
    overflow: visible;
    grid-template-columns: 1fr;
  }

  .editor {
    max-height: none;
    border-right: 0;
    border-bottom: 1px solid #aeb8b4;
  }

  .preview-shell {
    min-height: 80vh;
  }

  .preview {
    max-height: none;
  }

  .field-grid.two,
  .field-grid.three {
    grid-template-columns: 1fr;
  }

  .field-span-two {
    grid-column: 1 / -1;
  }
}

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

  html,
  body {
    width: 8.5in;
    background: #fff;
    overflow: visible;
  }

  .topbar,
  .editor,
  .preview-top {
    display: none !important;
  }

  .workspace,
  .preview-shell,
  .preview,
  .document-pack {
    display: block;
    width: auto;
    height: auto;
    padding: 0;
    margin: 0;
    overflow: visible;
    background: #fff;
    transform: none;
  }

  .document-pack {
    width: 8.5in;
  }

  .document-page {
    width: 8.5in;
    min-height: 11in;
    height: 11in;
    margin: 0;
    box-shadow: none;
    page-break-after: always;
    overflow: hidden;
  }

  .document-page:last-child {
    page-break-after: auto;
  }
}