/* ============================================================
   pegasuspartsdiagram — front-end styles
   ============================================================ */

/* ── Section heading ───────────────────────────────────────── */
.pf-catalog-title {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 20px;
  color: #2c3e50;
}

.pf-assembly-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 12px;
  color: #2c3e50;
}

/* ── Layout ─────────────────────────────────────────────────── */
.pf-catalog {
  margin: 30px 0;
}

.pf-assembly {
  margin-bottom: 48px;
}

.pf-assembly-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.pf-diagram-col {
  flex: 0 0 42%;
  max-width: 42%;
  position: sticky;
  top: 80px;
}

.pf-accordion-col {
    padding:1px;
  max-height: 75vh;
  overflow-y: auto;
  flex: 1 1 58%;
  min-width: 0;
}

/* ── Mobile layout ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .pf-assembly-layout {
    flex-direction: column;
    gap: 0;
  }
  .pf-diagram-col,
  .pf-accordion-col {
    flex: none;
    max-width: 100%;
    width: 100%;
    position: static;
    max-height: none;
  }
  .pf-diagram-col {
    margin-bottom: 8px;
  }
  .pf-accordion-col {
    overflow-y: visible;
    padding-right: 0;
  }
}

/* ── Mobile SVG toggle button ───────────────────────────────── */
.pf-diagram-toggle {
  display: none; /* shown only on mobile via media query */
  width: 100%;
  padding: 10px 14px;
  background: #f0f4f8;
  border: 1px solid #d0d8e0;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  color: #2c3e50;
  cursor: pointer;
  text-align: left;
  margin-bottom: 6px;
  align-items: center;
  gap: 8px;
  touch-action: manipulation; /* eliminates 300ms tap delay on mobile */
}

@media (max-width: 768px) {
  .pf-diagram-toggle {
    display: flex;
  }
}

.pf-diagram-toggle .pf-diagram-toggle-label {
  flex: 1;
}

.pf-diagram-toggle .pf-icon-chevron {
  flex: 0 0 auto;
  transform: rotate(45deg);
  margin-top: 0;
}

.pf-diagram-toggle[aria-expanded="true"] .pf-icon-chevron {
  transform: rotate(-135deg);
}

/* Collapsed state (mobile) — double class for specificity > .pf-diagram-wrapper */
.pf-diagram-wrapper.pf-diagram--collapsed {
  display: none;
}

/* ── Diagram + hotspots ──────────────────────────────────────── */
.pf-diagram-wrapper {
  position: relative;
  display: block;
  width: 100%;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  overflow: hidden;
}

.pf-diagram-svg {
  position: relative; /* hotspots are positioned relative to this */
  width: 100%;
  display: block;
  user-select: none;
  line-height: 0;
}

.pf-diagram-svg svg {
  width: 100%;
  height: auto;
  display: block;
}

.pf-hotspot {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #e95242;
  color: #fff;
  font-size: 9px;
  /* line-height: 22px; */
  font-weight: 400;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  /* border: 1px solid #fff; */
  /* box-shadow: 0 1px 4px rgba(0,0,0,.35); */
  transition: background .15s, transform .15s;
  z-index: 10;
}

.pf-hotspot:hover,
.pf-hotspot:focus,
.pf-hotspot.pf-hotspot--active {
  background: #e74c3c;
  transform: translate(-50%, -50%) scale(1.5);
  z-index: 20;
  outline: 2px solid #fff;
}

/* AUTOID SVG markers — JLR diagrams (clickable text elements inside SVG) */
.pf-autoid-marker {
  cursor: pointer !important;
  transition: opacity 0.15s;
}

.pf-autoid-marker:hover {
  opacity: 0.6;
}

.pf-autoid-marker.pf-hotspot--active {
  fill: #e74c3c !important;
  font-weight: bold !important;
}



/* ── Accordion ──────────────────────────────────────────────── */
.pf-accordion {
  border: 1px solid #dde0e4;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
}

.pf-acc-item {
  border-bottom: 1px solid #e8e8e8;
}

.pf-acc-item:last-child {
  border-bottom: none;
}

.pf-acc-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  cursor: pointer;
  background: #f9f9f9;
  transition: background .1s;
  user-select: none;
  touch-action: manipulation;
}

.pf-acc-header:hover {
  background: #f4f4f4;
}

.pf-acc-header:focus {
  /*outline: 2px solid #c0392b;*/
  /*outline-offset: -2px;*/
}

.pf-acc-item.pf-acc-item--active .pf-acc-header {
  background: #e8f0fe;
}

.pf-acc-item.pf-acc-item--highlighted .pf-acc-header {
  background: #fff3cd;
  box-shadow: inset 3px 0 0 #f0a500;
}

.pf-acc-pos {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  border-radius: 50%;
  background: #c0392b;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.pf-acc-title {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: #2c3e50;
}


.pf-acc-toggle {
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  border: 1px solid #bbc0c7;
  border-radius: 3px;
  background: #fff;
  text-align: center;
  line-height: 18px;
  font-size: 16px;
  font-weight: 400;
  color: #555;
  flex-shrink: 0;
  order: -1; /* move to left of header */
  user-select: none;
}

.pf-acc-toggle::before {
  content: '+';
}

.pf-acc-item--active .pf-acc-toggle::before {
  content: '\2212'; /* − minus sign */
}

/* ── Accordion body ─────────────────────────────────────────── */
.pf-acc-body {
  display: none;
  padding: 0;
  background: #fff;
}

.pf-acc-item.pf-acc-item--active .pf-acc-body {
  display: block;
}

/* ── Parts table ────────────────────────────────────────────── */
.pf-parts-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.pf-parts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  min-width: 420px; /* forces scroll on narrow screens */
}

.pf-parts-table th {
  background: #f4f4f4;
  padding: 6px 10px;
  text-align: left;
  font-weight: 600;
  color: #555;
  border-bottom: 1px solid #ddd;
}

.pf-parts-table td {
  padding: 6px 10px;
  border-bottom: 1px solid #f0f0f0;
  vertical-align: top;
}

.pf-parts-table tr:last-child td {
  border-bottom: none;
}

/* Old code row (has a replacement — ↓) */
.pf-row-old-code td {
  background: #fafafa;
  color: #555;
}

/* Replacement code row (↳ indented) */
.pf-row-replacement td {
  background: #fff;
}

/* Current/final code row */
.pf-row-current td {
  background: #fff;
}

/* OEM code cell indent for replacement rows */
.pf-code-indent {
  padding-left: 6px !important;
}

/* Chain indicators */
.pf-chain-down {
  display: inline-block;
  margin-left: 5px;
  color: #aaa;
  font-size: 11px;
  vertical-align: middle;
  line-height: 1;
}

.pf-chain-corner {
  display: inline-block;
  margin-right: 3px;
  color: #888;
  font-size: 12px;
  vertical-align: middle;
}

/* OEM code typography */
.pf-code strong {
  font-family: monospace;
  font-size: 13px;
  color: #1a237e;
}

.pf-row-old-code .pf-code strong {
  color: #555;
  font-size: 12px;
}

/* Search button */
.pf-search-btn {
  display: inline-block;
  padding: 5px 12px;
  background: #2c3e50;
  color: #fff !important;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background .15s;
}

.pf-search-btn:hover {
  background: #c0392b;
  text-decoration: none;
  color: #fff !important;
}

/* Mobile: stacked table rows */
@media (max-width: 480px) {
  .pf-parts-table {
    min-width: 0;
  }
  .pf-parts-table thead {
    display: none;
  }
  .pf-parts-table td {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 4px 10px;
    border-bottom: none;
  }
  .pf-parts-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: #666;
    flex: 0 0 90px;
    font-size: 11px;
  }
  .pf-parts-table td:empty { display: none; }
  .pf-parts-table tr {
    display: block;
    border-bottom: 1px solid #eee;
    padding: 6px 0;
  }
}

/* ── Admin: hotspot editor ──────────────────────────────────── */
.pf-hotspot-dot {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #c0392b;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  line-height: 24px;
  text-align: center;
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,.4);
  z-index: 10;
  user-select: none;
}

.pf-hotspot-dot:hover {
  background: #922b21;
}

/* ── Subcategory SVG grid (Warehouse theme enhancement) ─────────────────── */

/* SVG grid: 3 cards per row on md+, 2 on sm, 1 on xs */
.pf-subcat-svg-grid .row > [class*="col-"] {
  padding-left: 10px;
  padding-right: 10px;
  margin-bottom: 20px;
}

/* Inline SVG wrapper: fills link area, height from viewBox aspect ratio */
.pf-subcat-svg-wrap {
  display: block;
  width: 100%;
  background: #fff;
}
.pf-subcat-svg-wrap svg {
  display: block;
  width: 100%;
  height: auto;
}

/* Card with SVG: subtle border + hover lift */
.subcategory-image.pf-subcat-svg {
  border: 1px solid #e8e8e8;
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow .18s, border-color .18s;
}

.subcategory-image.pf-subcat-svg:hover {
  box-shadow: 0 4px 18px rgba(0,0,0,.10);
  border-color: #ccc;
}

/* Category name label below SVG */
.subcategory-image.pf-subcat-svg .subcategory-name {
  display: block;
  padding: 8px 12px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  background: #fafafa;
  border-top: 1px solid #efefef;
}

@media (max-width: 575px) {
  /* 2 columns on phones (col-6 already handles this, guard against theme overrides) */
  .pf-subcat-svg-grid .row > [class*="col-"] {
    flex: 0 0 50%;
    max-width: 50%;
  }
}