/* ============================================================
 * BGU Physics — Department Catalog Stylesheet
 * Feature CSS: courses/catalog.html
 * ============================================================ */

/* ── Wrapper ──────────────────────────────────────────────────── */
.catalog-wrapper {
  max-width: 1140px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

/* ── Toolbar ──────────────────────────────────────────────────── */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  padding: .7rem 1.25rem;
  background: var(--theme-primary);
  color: #fff;
  border-radius: var(--theme-radius);
  margin-bottom: 1.25rem;
  font-size: .9rem;
}
.catalog-toolbar-sub {
  color: rgba(255,255,255,.6);
  font-size: .8rem;
  margin-left: .6rem;
}
.btn-print {
  background: var(--theme-accent);
  color: #fff;
  border: none;
  border-radius: var(--theme-radius-sm);
  padding: .38rem .9rem;
  font-size: .83rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: background .15s;
}
.btn-print:hover { background: #005f6b; }

/* ── Prerequisites toggle ───────────────────────────────────────── */
.btn-prereq-toggle {
  background: transparent;
  color: rgba(255,255,255,.75);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: var(--theme-radius-sm);
  padding: .38rem .9rem;
  font-size: .83rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: background .15s, color .15s;
}
.btn-prereq-toggle:hover {
  background: rgba(255,255,255,.15);
  color: #fff;
}
.catalog-wrapper.prereqs-hidden .compact-prereq-row { display: none; }

/* ── Staff inline-edit buttons ──────────────────────────────────── */
.btn-catalog-edit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  background: transparent;
  border: 1px solid var(--theme-accent);
  color: var(--theme-accent);
  border-radius: var(--theme-radius-sm);
  font-size: .6rem;
  cursor: pointer;
  opacity: .5;
  transition: opacity .15s, background .15s, color .15s;
  flex-shrink: 0;
  vertical-align: middle;
  padding: 0;
}
.btn-catalog-edit:hover { opacity: 1; background: var(--theme-accent); color: #fff; }
/* Push section-heading edit buttons to the far right */
.section-heading .btn-catalog-edit { margin-inline-start: auto; }
/* Inline style for track-header (push after badge) */
.track-header .btn-catalog-edit { margin-inline-start: .5rem; }

/* ── Outer card ───────────────────────────────────────────────── */
.catalog-card {
  background: var(--theme-bg-card);
  border: 1px solid var(--theme-border);
  border-radius: var(--theme-radius-lg);
  box-shadow: var(--theme-shadow-md);
  overflow: hidden;
}

/* ── Catalog header ───────────────────────────────────────────── */
.catalog-header {
  background: var(--theme-primary);
  color: #fff;
  padding: 2.25rem 2rem 1.75rem;
  position: relative;
}
.catalog-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--theme-accent), var(--theme-accent-light, #4fb3bf));
}
.degree-badge {
  display: inline-block;
  background: rgba(0,131,143,.22);
  color: var(--theme-accent-light, #4fb3bf);
  border: 1px solid rgba(79,179,191,.4);
  border-radius: 20px;
  padding: .18rem .65rem;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .55rem;
}
.catalog-header h1 {
  color: #fff;
  font-size: 1.55rem;
  font-weight: 700;
  margin-bottom: .15rem;
}
.catalog-header-secondary {
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  margin-bottom: .2rem;
}
.catalog-year {
  color: rgba(255,255,255,.55);
  font-size: .82rem;
}

/* ── TOC ──────────────────────────────────────────────────────── */
.catalog-toc {
  background: var(--theme-bg-alt);
  border-bottom: 1px solid var(--theme-border);
  padding: 1.1rem 2rem;
}
.catalog-toc h2 {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--theme-text-muted);
  margin-bottom: .55rem;
}
.toc-list {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: .22rem .75rem;
}
.toc-list li { display: flex; align-items: baseline; gap: .4rem; font-size: .86rem; }
.toc-num { color: var(--theme-accent); font-weight: 700; font-size: .73rem; min-width: 1.4rem; flex-shrink: 0; }
.toc-list a { color: var(--theme-text); text-decoration: none; }
.toc-list a:hover { color: var(--theme-accent); text-decoration: underline; }

/* ── Catalog body ─────────────────────────────────────────────── */
.catalog-body { padding: 2rem; }

/* ── Section ──────────────────────────────────────────────────── */
.catalog-section { margin-bottom: 2.5rem; }
.section-heading {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding-bottom: .4rem;
  border-bottom: 2px solid var(--theme-primary);
  margin-bottom: 1.2rem;
}
.section-heading h2 { font-size: 1.18rem; font-weight: 700; margin: 0; }
.section-name-secondary {
  font-size: .8rem;
  font-weight: 400;
  color: var(--theme-text-muted);
  margin-left: .4rem;
}
.section-icon {
  width: 1.75rem; height: 1.75rem;
  background: var(--theme-primary);
  color: #fff;
  border-radius: var(--theme-radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem;
  flex-shrink: 0;
}

/* ── Prose ────────────────────────────────────────────────────── */
.prose p { margin-bottom: .7rem; line-height: 1.7; }
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: .7rem; }
.prose li { margin-bottom: .3rem; line-height: 1.65; }
.prose p:last-child { margin-bottom: 0; }
.tg-description { margin-bottom: .75rem; font-size: .9rem; }

/* ── Roster ───────────────────────────────────────────────────── */
.roster-grid {
  list-style: none; padding: 0; margin: 0 0 .65rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: .2rem .55rem;
}
.roster-item { display: flex; align-items: baseline; gap: .3rem; font-size: .875rem; padding: .12rem 0; }
.roster-name { color: var(--theme-text); }
.roster-badge {
  font-size: .6rem; font-weight: 700;
  padding: .07rem .3rem; border-radius: 10px;
  white-space: nowrap; flex-shrink: 0; line-height: 1.4;
}
.roster-badge.emeritus { background: #e0f2fe; color: #0369a1; border: 1px solid #bae6fd; }
.roster-badge.adjunct  { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.roster-legend {
  font-size: .76rem; color: var(--theme-text-muted);
  display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .2rem;
}

/* ── Track group summary table ────────────────────────────────── */
.trackgroup-summary-wrapper {
  border: 1px solid var(--theme-border);
  border-radius: var(--theme-radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.summary-table {
  width: 100%; border-collapse: collapse; font-size: .79rem; margin: 0;
}
.summary-table thead th {
  background: var(--theme-bg-alt);
  color: var(--theme-text-muted);
  font-weight: 600; font-size: .67rem;
  text-transform: uppercase; letter-spacing: .05em;
  padding: .5rem .7rem;
  border-bottom: 1px solid var(--theme-border);
  text-align: center; white-space: nowrap;
}
.summary-table thead th:first-child,
.summary-table thead th:nth-child(2) { text-align: start; }
.summary-table tbody td {
  padding: .45rem .7rem;
  border-bottom: 1px solid var(--theme-border);
  text-align: center; vertical-align: middle;
}
.summary-table tbody td:first-child { text-align: start; }
.summary-table tbody tr:last-child td { border-bottom: none; }
.summary-table tbody tr:hover { background: var(--theme-bg-alt); }
.summary-table .total-col { font-weight: 700; color: var(--theme-text-heading); }
.track-name-link { color: var(--theme-text); text-decoration: none; font-weight: 500; }
.track-name-link:hover { color: var(--theme-accent); }
.track-name-secondary,
.track-header-names .track-name-secondary {
  display: block; font-size: .72rem;
  color: var(--theme-text-muted); font-weight: 400;
}
.track-code-cell { font-family: var(--theme-font-mono,monospace); font-size: .73rem; color: var(--theme-text-muted); text-align: start !important; }
.tg-requirements {
  padding: .6rem 1.1rem; font-size: .82rem;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--theme-radius-sm);
  margin-bottom: .75rem;
}
.tg-requirements p { margin-bottom: .3rem; }

/* ── Track article ────────────────────────────────────────────── */
.track-article {
  border: 1px solid var(--theme-border);
  border-radius: var(--theme-radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.track-header {
  background: linear-gradient(135deg, var(--theme-bg-alt) 0%, #edf2f7 100%);
  border-bottom: 2px solid var(--theme-accent);
  padding: .85rem 1.2rem;
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: 1rem;
}
.track-header h3 { font-size: .95rem; font-weight: 700; margin: 0 0 .12rem; }
.track-code-badge {
  background: var(--theme-primary); color: #fff;
  font-size: .67rem; font-weight: 700;
  padding: .17rem .5rem; border-radius: var(--theme-radius-sm);
  font-family: var(--theme-font-mono,monospace);
  white-space: nowrap; flex-shrink: 0; margin-top: .05rem;
}
.track-credit-summary {
  display: flex; align-items: center;
  gap: .9rem; flex-wrap: wrap;
  font-size: .76rem; color: var(--theme-text-muted);
  padding: .4rem 1.2rem;
  background: #f8fafc;
  border-bottom: 1px solid var(--theme-border);
}
.track-credit-summary strong { color: var(--theme-text-heading); }
.text-accent { color: var(--theme-accent) !important; }
.track-description {
  padding: .65rem 1.2rem; font-size: .875rem;
  border-bottom: 1px solid var(--theme-border);
}

/* ══════════════════════════════════════════════════════════════
   SEMESTER CARD GRID
   ══════════════════════════════════════════════════════════════ */

.sem-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 0;                       /* share borders cleanly */
  border-top: 1px solid var(--theme-border);
}

.sem-card {
  border-right: 1px solid var(--theme-border);
  border-bottom: 1px solid var(--theme-border);
  /* align bottom row to left when grid auto-places partially */
  min-width: 0;
}
.sem-card:last-child { border-right: none; }

/* Force "Additional Courses" to always span full grid width */
.sem-card-full {
  grid-column: 1 / -1;
  border-right: none;
}

.sem-card-header {
  background: var(--theme-accent);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: .28rem .85rem;
}
.sem-additional { background: var(--theme-text-muted); }

/* ── Course list (inside a semester card) ─────────────────────── */
.course-list {
  list-style: none; padding: 0; margin: 0;
}

/* Choice group header */
.choice-group-header {
  font-size: .71rem; font-weight: 600;
  color: var(--theme-highlight);
  background: #fff8f0;
  padding: .22rem .85rem;
  border-top: 1px solid #fed7aa;
  border-bottom: 1px solid #fed7aa;
}

/* ── Individual course entry ──────────────────────────────────── */
.course-entry {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding: .55rem .85rem;
  border-bottom: 1px solid #f1f5f9;
}
.course-entry:last-child { border-bottom: none; }
.course-entry:hover { background: var(--theme-bg-alt); }

/* Indent choice alternatives */
.course-alt { padding-left: 1.6rem; background: #fafaf9; }
.course-alt:hover { background: #f3f3f1; }

/* Left column: status + name + code + prereqs */
.ce-body { flex: 1; min-width: 0; }

.ce-top {
  display: flex; align-items: baseline;
  flex-wrap: wrap; gap: .3rem;
  margin-bottom: .1rem;
}
.ce-primary {
  font-weight: 600;
  font-size: .875rem;
  color: var(--theme-text-heading);
  line-height: 1.35;
}
.ce-secondary {
  font-size: .75rem;
  color: var(--theme-text-muted);
  margin-bottom: .15rem;
  line-height: 1.3;
}
.ce-meta {
  display: flex; align-items: center;
  flex-wrap: wrap; gap: .28rem;
  margin-top: .18rem;
  font-size: .72rem;
}
.prereq-label { color: var(--theme-text-muted); font-size: .7rem; }
.course-note { color: var(--theme-highlight); font-style: italic; font-size: .7rem; }

/* Course name link — inherits ce-primary style, becomes accent on hover */
.ce-name-link {
  color: var(--theme-text-heading);
  text-decoration: none;
  font-weight: 600;
}
.ce-name-link:hover {
  color: var(--theme-accent);
  text-decoration: underline;
}

/* Chips */
.course-code-chip {
  font-family: var(--theme-font-mono,monospace);
  font-size: .72rem;
  color: var(--theme-text-link);
  text-decoration: none;
  background: var(--theme-bg-alt);
  border: 1px solid var(--theme-border);
  border-radius: 3px;
  padding: .05rem .3rem;
  white-space: nowrap;
  transition: border-color .1s, color .1s;
}
.course-code-chip:hover { border-color: var(--theme-accent); color: var(--theme-accent); }
.ce-code-chip { margin-bottom: .18rem; }

.prereq-chip {
  font-family: var(--theme-font-mono,monospace);
  font-size: .68rem;
  color: var(--theme-text);
  text-decoration: none;
  background: #f8fafc;
  border: 1px solid var(--theme-border);
  border-radius: 3px;
  padding: .03rem .28rem;
  white-space: nowrap;
  transition: border-color .1s, color .1s;
}
.prereq-chip:hover { border-color: var(--theme-accent); color: var(--theme-accent); }

/* Right column: credits + hours */
.ce-nums {
  flex-shrink: 0;
  text-align: right;
  display: flex; flex-direction: column;
  align-items: flex-end;
  gap: .1rem;
  padding-top: .1rem;
}
.ce-credits { font-weight: 700; font-size: .9rem; color: var(--theme-text-heading); line-height: 1; }
.ce-credits-label { font-size: .62rem; color: var(--theme-text-muted); line-height: 1; }
.ce-hours { font-size: .72rem; color: var(--theme-text-muted); white-space: nowrap; }

.semester-total-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .4rem;
  padding: .36rem .85rem;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  font-size: .72rem;
}
.semester-total-label {
  color: var(--theme-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.semester-total-value {
  color: var(--theme-text-heading);
  font-weight: 700;
}

.catalog-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--theme-border);
  border-radius: var(--theme-radius);
}

.catalog-data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 740px;
  font-size: .82rem;
}

.catalog-data-table thead th {
  background: #0f172a;
  color: #e2e8f0;
  font-size: .68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 700;
  padding: .55rem .6rem;
  white-space: nowrap;
}

.catalog-data-table tbody td {
  border-top: 1px solid var(--theme-border);
  padding: .5rem .6rem;
  vertical-align: top;
}

.catalog-data-table tbody tr:hover {
  background: #f8fafc;
}

.course-code-link-inline {
  color: var(--theme-text-link);
  font-family: var(--theme-font-mono, monospace);
  text-decoration: none;
  white-space: nowrap;
}

.course-code-link-inline:hover {
  color: var(--theme-accent);
  text-decoration: underline;
}

.track-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ecfeff;
  color: #155e75;
  border: 1px solid #a5f3fc;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 700;
  padding: .04rem .42rem;
  margin: .04rem .15rem .04rem 0;
}

/* Status badges */
.status-badge {
  display: inline-block; font-size: .6rem; font-weight: 700;
  padding: .1rem .38rem; border-radius: 10px;
  white-space: nowrap; text-transform: uppercase; letter-spacing: .04em;
  flex-shrink: 0;
}
.status-badge.required      { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.status-badge.elective       { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.status-badge.additional-badge { background: #fafaf9; color: #57534e; border: 1px solid #d6d3d1; }

/* Track requirements — sits between description and semester grid */
.track-requirements {
  padding: .6rem 1.2rem; background: #fffbeb;
  border-bottom: 1px solid #fde68a; font-size: .82rem;
}
.track-requirements h5 {
  font-size: .73rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: #92400e; margin-bottom: .35rem;
}
.track-requirements ul { margin: 0; padding-left: 1.2rem; }
.track-requirements li { margin-bottom: .2rem; }

/* ── Two-column course list (additional courses & elective grid) ── */
.course-list-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
/* Right border separating the two columns */
.course-list-2col > .course-entry:nth-child(odd) {
  border-right: 1px solid var(--theme-border);
}
/* Choice-group header rows span both columns */
.choice-group-header-span {
  grid-column: 1 / -1;
  border-right: none !important;
}

/* Elective course list — bordered card like summary-table wrapper */
.elective-course-grid {
  border: 1px solid var(--theme-border);
  border-radius: var(--theme-radius);
  overflow: hidden;
}
.elective-course-grid .course-entry {
  border-bottom: 1px solid var(--theme-border);
}
/* Remove bottom border from the last row (last item and its pair) */
.elective-course-grid .course-entry:last-child,
.elective-course-grid .course-entry:nth-last-child(2):nth-child(odd) {
  border-bottom: none;
}

/* ── Service / catalog data table — match summary-table header ─── */
.catalog-service-table thead th {
  background: var(--theme-bg-alt) !important;
  color: var(--theme-text-muted) !important;
  border-bottom: 1px solid var(--theme-border);
}
.catalog-service-table tbody td {
  border-top: 1px solid var(--theme-border);
  padding: .45rem .7rem;
  vertical-align: middle;
}
.catalog-service-table tbody tr:last-child td { border-bottom: none; }
.catalog-service-table tbody tr:hover { background: var(--theme-bg-alt); }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .catalog-body { padding: 1rem .85rem; }
  .catalog-toc  { padding: .9rem 1rem; }
  .roster-grid  { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); }
  .toc-list     { grid-template-columns: 1fr; }
  .sem-card-grid { grid-template-columns: 1fr; }
  .sem-card { border-right: none; }
  .catalog-data-table { min-width: 620px; }
  /* 2-col grids collapse to 1 col on mobile */
  .course-list-2col {
    grid-template-columns: 1fr;
  }
  .course-list-2col > .course-entry:nth-child(odd) {
    border-right: none;
  }
}


/* ══════════════════════════════════════════════════════════════
   PRINT / PDF  —  A4 portrait
   Multi-column layouts use floats — CSS Grid and CSS multi-column
   (column-count) are unreliable in Chrome's PDF print engine.
   ══════════════════════════════════════════════════════════════ */
@media print {

  @page {
    size: A4 portrait;
    margin: 1.5cm 1.4cm 2cm 1.4cm;
  }
  @page :first { margin-top: 1cm; }

  /* ── Site chrome ──────────────────────────────────────────── */
  header, footer.site-footer { display: none !important; }

  /* ── Base reset ───────────────────────────────────────────── */
  /* border-box universally so borders never overflow the page edge */
  *, *::before, *::after { box-sizing: border-box !important; }
  body { background: #fff !important; font-size: 8pt; color: #000; font-family: Arial, Helvetica, sans-serif; }
  .catalog-wrapper { max-width: 100%; padding: 0; }
  /* Reset all overflow:hidden containers so PDF doesn't clip at page boundaries */
  .catalog-card,
  .track-article,
  .trackgroup-summary-wrapper,
  .elective-course-grid,
  .catalog-table-wrap,
  .catalog-toc,
  .sem-card-grid,
  .sem-card,
  .choice-group-wrap,
  .course-list-2col {
    overflow: visible !important;
    border-radius: 0 !important;
  }
  .catalog-card { border: none !important; box-shadow: none !important; }

  /* ── Toolbar / edit buttons / subnav ─────────────────────── */
  .catalog-toolbar { display: none !important; }

  /* ── Header ──────────────────────────────────────────────── */
  .catalog-header {
    background: #fff !important; color: #000 !important;
    padding: 0 0 .35cm; border-bottom: 1.5pt solid #1a2744;
  }
  .catalog-header::after { display: none; }
  .catalog-header h1 { color: #000 !important; font-size: 13pt; }
  .degree-badge { background: #fff !important; color: #1a2744 !important; border: .5pt solid #1a2744 !important; }
  .catalog-header-secondary,
  .catalog-year { color: #444 !important; }

  /* ── TOC ──────────────────────────────────────────────────── */
  .catalog-toc { background: #fff !important; border: .5pt solid #ccc !important; padding: .25cm .35cm; margin-bottom: .35cm; }
  /* TOC uses column-count because it is short and contained — reliable here */
  .toc-list { display: block; column-count: 2; gap: .5rem; }
  .toc-list li { font-size: 8.5pt; break-inside: avoid; page-break-inside: avoid; }
  a { color: #000 !important; }
  .toc-list a { text-decoration: underline !important; }

  /* ── Catalog body & sections ─────────────────────────────── */
  .catalog-body { padding: 0; }
  .section-heading { border-bottom: 1pt solid #1a2744; margin-bottom: .6rem; }
  .section-icon { display: none; }
  .section-heading h2 { font-size: 10pt; }

  /* ── Roster — float-based 3-col (floats reliable in all print engines) ── */
  .roster-grid {
    display: block !important;
    padding: 0 !important; margin: 0 !important;
  }
  .roster-grid::after { content: ''; display: table; clear: both; }
  .roster-item {
    float: left !important;
    width: 33.33% !important;
    box-sizing: border-box !important;
    padding: .06rem .4rem .06rem 0 !important;
    font-size: 8.5pt !important;
    break-inside: avoid; page-break-inside: avoid;
  }
  /* RTL: floats go right */
  [dir="rtl"] .roster-item { float: right !important; padding: .06rem 0 .06rem .4rem !important; }
  .roster-badge { background: #fff !important; border: .4pt solid #888 !important; color: #000 !important; }
  .roster-legend { font-size: 7.5pt; margin-top: .2rem; }

  /* ── Track-group summary table ───────────────────────────── */
  .trackgroup-summary-wrapper { border: .5pt solid #ccc !important; margin-bottom: .4cm; }
  /* Override the inline overflow-x:auto on the inner scroll wrapper */
  .trackgroup-summary-wrapper > div { overflow: visible !important; }
  /* table-layout:auto lets the Track-name column size to its content */
  .summary-table { font-size: 7pt; width: 100% !important; table-layout: auto !important; }
  .summary-table thead th {
    background: #efefef !important; padding: .18rem .3rem; font-size: 6pt;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .summary-table tbody td { padding: .18rem .3rem; }
  .track-name-link { color: #000 !important; text-decoration: underline !important; }
  .tg-requirements { background: #f9f9f9 !important; border: .4pt solid #ccc !important; padding: .25rem .5rem; margin-bottom: .3cm; }
  .tg-description  { margin-bottom: .3cm; }

  /* ── Track article ────────────────────────────────────────── */
  .track-article { border: .5pt solid #ccc !important; margin-bottom: .4cm; }
  .track-header {
    background: #f0f0f0 !important;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
    border-bottom: 1pt solid #00838f !important;
    padding: .3rem .6rem;
  }
  .track-header h3 { font-size: 8.5pt; margin: 0; }
  .track-name-secondary { font-size: 6.5pt; }
  .track-code-badge {
    background: #1a2744 !important; color: #fff !important;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .track-credit-summary {
    background: #f8f8f8 !important; font-size: 7pt;
    padding: .15rem .6rem; gap: .4rem;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .track-requirements {
    background: #f9f9f9 !important;
    border-bottom: .4pt solid #ccc !important; border-top: none !important;
    padding: .25rem .6rem;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .track-description { padding: .3rem .6rem; }
  .catalog-recommended-heading { font-size: 9pt; border-bottom: 1pt solid #ccc; margin: .3rem 0; }

  /* ── Semester card grid — CSS Grid 2-col ────────────────────
     Float-based layout causes Chrome's PDF engine to miscalculate
     total page height on large tracks, truncating the document.
     CSS Grid avoids this. break-inside:avoid is intentionally NOT
     set on .sem-card — forcing whole cards onto new pages triggers
     the same bug. Individual course entries still avoid mid-entry
     breaks via break-inside:avoid on .course-entry-compact.
  ─────────────────────────────────────────────────────────── */
  .sem-card-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    align-items: start !important;
    border-top: .5pt solid #ccc;
  }
  .sem-card {
    border-right: .5pt solid #ccc !important;
    border-bottom: .5pt solid #ccc !important;
    min-width: 0 !important;
  }
  .sem-card:nth-child(even) { border-right: none !important; }
  .sem-card-full { grid-column: 1 / -1 !important; border-right: none !important; }
  /* RTL: swap which side gets the divider border */
  [dir="rtl"] .sem-card { border-right: none !important; border-left: .5pt solid #ccc !important; }
  [dir="rtl"] .sem-card:nth-child(even) { border-left: none !important; }

  /* ── Semester card headers ───────────────────────────────── */
  .sem-card-header {
    background: #1a2744 !important; color: #fff !important;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
    font-size: 7pt; padding: .2rem .5rem;
  }
  .sem-additional { background: #555 !important; }
  .semester-total-line { padding: .2rem .5rem; font-size: 7pt; background: #f8f8f8 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }

  /* ── Compact course entries ─────────────────────────────────
     Use display:table for .compact-main so column widths are
     reliable across Safari, Edge, and Chrome. Flex-based layouts
     collapse the name cell in RTL mode due to margin-left:auto
     interactions. With display:table + width:1px on fixed cells,
     the name cell reliably fills all remaining space.
  ─────────────────────────────────────────────────────────── */
  .compact-prereq-row { display: none !important; }
  .course-entry-compact {
    display: block !important;
    padding: .1rem .4rem !important;
    border-bottom: .4pt solid #ebebeb !important;
    break-inside: avoid; page-break-inside: avoid;
  }
  .compact-main {
    display: table !important;
    width: 100% !important;
    table-layout: auto !important;
    border-collapse: collapse !important;
  }
  /* Fixed-width cells — width:1px + nowrap shrinks to minimum content */
  .compact-code,
  .compact-badge,
  .compact-note,
  .compact-nums {
    display: table-cell !important;
    width: 1px !important;
    white-space: nowrap !important;
    vertical-align: middle !important;
  }
  .compact-code  { padding-inline-end: .25rem !important; font-size: 6pt !important; color: #000 !important; text-decoration: none !important; }
  .compact-badge { padding-inline-end: .25rem !important; }
  .compact-note  { padding-inline-end: .2rem  !important; font-size: 6pt !important; font-style: italic; color: #555 !important; }
  .compact-nums  { padding-inline-start: .3rem !important; text-align: end !important; }
  /* Name cell — width:100% fills all space after min-content cells */
  .compact-name {
    display: table-cell !important;
    width: 100% !important;
    vertical-align: middle !important;
    font-size: 7pt !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow: visible !important;
    text-decoration: none !important;
    color: #000 !important;
  }
  .compact-credits       { font-size: 7pt !important; }
  .compact-credits-label { font-size: 5.5pt !important; }
  .compact-hours         { font-size: 6pt !important; }
  .course-entry-compact a { color: #000 !important; text-decoration: none !important; }

  /* ── Compact badges ─────────────────────────────────────── */
  .compact-badge { -webkit-print-color-adjust: exact; print-color-adjust: exact; font-size: 5pt !important; }
  .compact-badge.required   { background: #dcfce7 !important; color: #166534 !important; border: .4pt solid #86efac !important; }
  .compact-badge.elective   { background: #dbeafe !important; color: #1e40af !important; border: .4pt solid #93c5fd !important; }
  .compact-badge.additional { background: #fef9c3 !important; color: #854d0e !important; border: .4pt solid #fde68a !important; }

  /* ── Choice groups ──────────────────────────────────────── */
  .choice-group-wrap {
    box-shadow: none !important;
    background: #fffcf9 !important;
    border: .5pt solid #fed7aa !important;
    border-inline-start: 2pt solid #f7931d !important;
    margin: .1rem 0;
  }
  .choice-group-header { background: #fff1e0 !important; font-size: 6.5pt; padding: .15rem .5rem; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .choice-group-items .course-entry-compact { background: #fffcf9 !important; }

  /* ── Elective / 2-col course list — float-based ─────────── */
  ul.course-list-2col { display: block !important; border: .5pt solid #ccc !important; }
  ul.course-list-2col::after { content: ''; display: table; clear: both; }
  .course-list-2col > .course-entry-compact {
    float: left !important;
    width: 50% !important;
    box-sizing: border-box !important;
    border-bottom: .4pt solid #e8e8e8 !important;
  }
  .course-list-2col > .course-entry-compact:nth-child(odd) {
    border-right: .5pt solid #ccc !important;
    border-inline-end: none !important; /* cancel screen rule */
  }
  .course-list-2col > .choice-group-wrap {
    float: none !important; clear: both !important;
    width: 100% !important; border-right: none !important;
  }
  [dir="rtl"] .course-list-2col > .course-entry-compact { float: right !important; border-right: none !important; border-left: .5pt solid #ccc !important; }
  [dir="rtl"] .course-list-2col > .course-entry-compact:nth-child(even) { border-left: none !important; }

  /* ── Standard (non-compact) course entries ───────────────── */
  .course-entry { padding: .2rem .5rem; }
  .ce-primary { font-size: 8pt; }
  .ce-secondary { font-size: 7pt; }
  .ce-meta { font-size: 6.5pt; }
  .ce-credits { font-size: 8pt; }
  .ce-hours { font-size: 6.5pt; }
  .course-code-chip { background: #fff !important; border: .4pt solid #888 !important; color: #000 !important; text-decoration: none !important; font-size: 6.5pt !important; }
  .prereq-chip { background: #fff !important; border: .4pt solid #888 !important; color: #000 !important; text-decoration: none !important; }
  .status-badge { background: #fff !important; border: .4pt solid #888 !important; color: #000 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }

  /* ── Service / data tables ───────────────────────────────── */
  .catalog-table-wrap { border: none !important; }
  .catalog-data-table,
  .catalog-service-table { font-size: 7pt; width: 100% !important; table-layout: auto !important; min-width: 0 !important; }
  .catalog-service-table thead th,
  .catalog-data-table thead th { background: #efefef !important; padding: .18rem .3rem; font-size: 6pt; -webkit-print-color-adjust: exact; print-color-adjust: exact; }

  /* ── Page-break control ──────────────────────────────────── */
  .catalog-page-break   { break-before: page;  page-break-before: always; }
  .catalog-section      { break-inside: auto; }
  .track-article        { break-inside: auto; }
  .section-heading      { break-inside: avoid; page-break-inside: avoid; break-after: avoid;  page-break-after: avoid; }
  .track-header         { break-inside: avoid; page-break-inside: avoid; break-after: avoid;  page-break-after: avoid; }
  .track-credit-summary { break-inside: avoid; page-break-inside: avoid; break-after: avoid;  page-break-after: avoid; }
  .catalog-recommended-heading { break-inside: avoid; page-break-inside: avoid; break-after: avoid; page-break-after: avoid; }
  .trackgroup-summary-wrapper { break-inside: avoid; page-break-inside: avoid; }
  /* sem-card intentionally has NO break-inside:avoid — forcing whole cards
     onto new pages confuses Chrome's page-height calculation and truncates PDFs */
  .sem-card-header      { break-inside: avoid; page-break-inside: avoid; break-after: avoid; page-break-after: avoid; }
  .course-entry         { break-inside: avoid; page-break-inside: avoid; }
  .course-entry-compact { break-inside: avoid; page-break-inside: avoid; }
  h1, h2, h3, h4        { break-after: avoid;  page-break-after: avoid; }
  table                 { break-inside: auto;  width: 100% !important; }
  thead                 { display: table-header-group; }
  tr                    { break-inside: avoid; page-break-inside: avoid; }
}