/* Parts Catalogue — dark theme, scoped under .parts-page so it can't leak
   into STO/pricing. Mirrors sto-list's filter bar + grid structure but drops
   the km / map / booking widgets. Reuses --bg / --steel / --fg / --accent /
   --fg-muted tokens defined in theme.css. */

.parts-page {
  min-height: calc(100vh - 73px);
  padding: 48px 40px 80px;
}
.parts-page .container {
  max-width: 1100px;
  margin: 0 auto;
}

.parts-header {
  margin-bottom: 40px;
  border-bottom: 1px solid var(--steel);
  padding-bottom: 32px;
}
.parts-header-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.parts-header h1 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.parts-header p {
  font-size: 15px;
  color: var(--fg-muted);
}

.parts-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-end;
  margin-bottom: 32px;
  padding: 24px 28px;
  background: var(--bg-2);
  border: 1px solid var(--steel);
}

.parts-article-input {
  background: var(--bg-3);
  border: 1px solid var(--steel);
  color: var(--fg);
  padding: 8px 12px;
  font-size: 13px;
  font-family: var(--font-body);
  min-width: 220px;
  outline: none;
  transition: border-color 0.15s;
}
.parts-article-input:focus { border-color: var(--accent); }
.parts-article-input::placeholder { color: var(--fg-muted); }

.parts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.part-card {
  background: var(--bg-2);
  border: 1px solid var(--steel);
  padding: 28px;
  transition: border-color 0.2s;
  display: flex;
  flex-direction: column;
}
.part-card:hover { border-color: var(--accent); }

.part-card-category {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.part-card-article {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}
.part-card-name {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
  margin-bottom: 18px;
  flex: 1;
}

.part-card-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 14px;
}
.part-card-price {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
}
.part-card-price-suffix {
  font-size: 14px;
  font-weight: 400;
  color: var(--fg-muted);
}

.part-stock-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 16px;
}
.part-stock-badge .sto-avail-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}
.part-stock-badge--in  { color: #22c55e; }
.part-stock-badge--out { color: var(--fg-muted); }

.part-card-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.part-brand-pill {
  background: var(--steel);
  color: var(--fg);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 2px;
  letter-spacing: 0.3px;
}

.parts-no-results {
  text-align: center;
  padding: 60px;
  color: var(--fg-muted);
  font-size: 15px;
  display: none;
  border: 1px dashed var(--steel);
}
.parts-no-results.visible { display: block; }

/* Skeleton — same dim grey rectangles use for the STO page; gradient animation
   takes ~1.4s so the eye registers "loading" before the first fetch resolves. */
@keyframes parts-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.parts-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.parts-skeleton-card {
  background: var(--bg-2);
  border: 1px solid var(--steel);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.parts-skel-line,
.parts-skel-price,
.parts-skel-pill,
.parts-skel-badge {
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    var(--bg-3) 25%,
    var(--steel) 50%,
    var(--bg-3) 75%
  );
  background-size: 800px 100%;
  animation: parts-shimmer 1.4s infinite linear;
}
.parts-skel-tag    { height: 14px; width: 50%; }
.parts-skel-title  { height: 22px; width: 70%; }
.parts-skel-line   { height: 14px; width: 90%; }
.parts-skel-short  { height: 14px; width: 40%; }
.parts-skel-price  { height: 28px; width: 55%; }
.parts-skel-badge  { height: 16px; width: 35%; }
.parts-skel-pills  { display: flex; gap: 6px; }
.parts-skel-pill   { height: 22px; width: 70px; }

@media (max-width: 900px) {
  .parts-grid { grid-template-columns: repeat(2, 1fr); }
  .parts-skeleton-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .parts-page { padding: 32px 24px 60px; }
  .parts-grid { grid-template-columns: 1fr; }
  .parts-skeleton-grid { grid-template-columns: 1fr; }
  .parts-header h1 { font-size: 28px; }
  .parts-filters { flex-direction: column; gap: 16px; padding: 16px 20px; }
  .parts-article-input, .filter-group select { width: 100%; min-width: unset; }
}