/* =====================================================================
   Lariat Builders — Client Manuals (library + reader)
   Uses the site's existing tokens from site.css.
   View-only: no selection in the document, print suppressed.
   ===================================================================== */

.manuals-loading {
  color: var(--stone);
  font-size: 15px;
  padding: 40px 0;
}

/* ---------------- Library grid ---------------- */
.manuals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 28px);
}

.manual-card {
  display: flex;
  flex-direction: column;
  padding: 32px 30px 26px;
  border: 1px solid var(--hairline);
  background: #FBFAF6;
  border-radius: 3px;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  min-height: 260px;
}
.manual-card:hover {
  transform: translateY(-3px);
  border-color: rgba(14, 14, 14, .28);
  box-shadow: 0 18px 40px -28px rgba(14, 14, 14, .35);
}
.manual-card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 22px;
}
.manual-card-num {
  font-family: var(--sans-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--bronze);
}
.manual-card-phase {
  font-family: var(--sans-body);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone);
}
.manual-card-title {
  font-family: var(--sans-display);
  font-weight: 500;
  font-size: clamp(22px, 2.2vw, 27px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 10px;
}
.manual-card-sub {
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.5;
  margin-bottom: 14px;
}
.manual-card-when {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14.5px;
  color: var(--stone);
  margin-top: auto;
  padding-top: 14px;
}
.manual-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-family: var(--sans-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink);
}
.manual-card-link .arrow { transition: transform .25s var(--ease); }
.manual-card:hover .manual-card-link .arrow { transform: translateX(4px); }

/* ---------------- Closing note ---------------- */
.manuals-note {
  max-width: 760px;
  padding: 36px 40px;
  border-left: 2px solid var(--bronze);
  background: #FBFAF6;
}
.manuals-note .lede { color: var(--charcoal); }

/* ---------------- Reader layout ---------------- */
.manual-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--stone);
  transition: color .2s var(--ease), gap .2s var(--ease);
}
.manual-back:hover { color: var(--ink); gap: 12px; }

.manual-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}

.manual-toc {
  position: sticky;
  top: 110px;
}
.manual-toc-label {
  font-family: var(--sans-body);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 16px;
}
.manual-toc nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 1px solid var(--hairline);
}
.manual-toc a {
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--stone);
  padding: 7px 0 7px 16px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.manual-toc a:hover { color: var(--charcoal); }
.manual-toc a.active {
  color: var(--ink);
  border-left-color: var(--bronze);
  font-weight: 500;
}

/* ---------------- Rendered document ---------------- */
.manual-doc {
  max-width: 720px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--charcoal);
}
.manual-doc h1 {
  font-family: var(--sans-display);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 46px);
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--ink);
  margin: 0 0 8px;
}
.manual-doc h2 {
  font-family: var(--sans-display);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 28px);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink);
  margin: 52px 0 16px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  scroll-margin-top: 110px;
}
.manual-doc h2:first-of-type { border-top: none; padding-top: 0; margin-top: 32px; }
.manual-doc h3 {
  font-family: var(--sans-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 34px 0 12px;
}
.manual-doc h4 {
  font-family: var(--sans-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .01em;
  color: var(--ink);
  margin: 26px 0 8px;
}
.manual-doc p { margin: 0 0 18px; }
.manual-doc strong { font-weight: 600; color: var(--ink); }
.manual-doc em { font-family: var(--serif); font-style: italic; }
.manual-doc a {
  color: var(--bronze);
  border-bottom: 1px solid rgba(140, 106, 63, .35);
  transition: border-color .2s var(--ease);
}
.manual-doc a:hover { border-bottom-color: var(--bronze); }
.manual-doc ul, .manual-doc ol { margin: 0 0 20px; padding-left: 24px; }
.manual-doc li { margin-bottom: 8px; }
.manual-doc ul.checkbox-list { list-style: none; padding-left: 0; }
.manual-doc ul.checkbox-list li {
  position: relative;
  padding-left: 30px;
}
.manual-doc ul.checkbox-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--stone);
  border-radius: 3px;
}
.manual-doc hr {
  border: none;
  border-top: 1px solid var(--hairline);
  margin: 36px 0;
}
.manual-doc blockquote {
  margin: 24px 0;
  padding: 4px 0 4px 24px;
  border-left: 2px solid var(--bronze);
  font-family: var(--serif);
  font-style: italic;
  font-size: 19px;
  color: var(--ink);
}
.manual-doc code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 14px;
  background: rgba(14, 14, 14, .05);
  padding: 2px 6px;
  border-radius: 3px;
}
.manual-doc .table-wrap { overflow-x: auto; margin: 0 0 24px; }
.manual-doc table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}
.manual-doc th, .manual-doc td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}
.manual-doc th {
  font-family: var(--sans-display);
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1.5px solid rgba(14, 14, 14, .28);
}

/* ---------------- Prev / next pager ---------------- */
.manual-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.pager-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px 28px;
  border: 1px solid var(--hairline);
  border-radius: 3px;
  background: #FBFAF6;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.pager-item:hover { border-color: rgba(14, 14, 14, .28); transform: translateY(-2px); }
.pager-next { text-align: right; }
.pager-dir {
  font-family: var(--sans-body);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--stone);
}
.pager-title {
  font-family: var(--sans-display);
  font-weight: 500;
  font-size: 19px;
  color: var(--ink);
}

/* ---------------- View-only guards ---------------- */
/* Prevent text selection inside the reader document */
.manual-doc {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}
/* Links stay clickable; allow their text to remain accessible to screen readers */
.manual-doc a { -webkit-user-select: none; user-select: none; }

/* Suppress printing / PDF-to-print of manual pages */
@media print {
  body.no-select * { visibility: hidden !important; }
  body.no-select::after {
    content: "Lariat Builders manuals are available to read online at lariatbuilders.com/manuals.";
    visibility: visible !important;
    display: block;
    position: fixed;
    top: 40%;
    left: 0;
    right: 0;
    text-align: center;
    font-family: 'Inter Tight', sans-serif;
    font-size: 16px;
    color: #0E0E0E;
    padding: 0 40px;
  }
}

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .manuals-grid { grid-template-columns: repeat(2, 1fr); }
  .manual-layout { grid-template-columns: 1fr; }
  .manual-toc { display: none; }
}
@media (max-width: 620px) {
  .manuals-grid { grid-template-columns: 1fr; }
  .manual-pager { grid-template-columns: 1fr; }
  .pager-next { text-align: left; }
  .manual-doc { font-size: 16px; }
}