.tool-header.pc-builds-header {
  border-bottom: none;
  margin-bottom: 0.5rem;
  padding-bottom: 0;
}

.pc-builds-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 0.75rem;
}

.pc-builds-filters button {
  border: 1px solid #e2e8f0;
  background: #fff;
  color: #475569;
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.8125rem;
  cursor: pointer;
}

.pc-builds-filters button.is-active {
  border-color: #2563eb;
  background: #eff6ff;
  color: #1d4ed8;
  font-weight: 600;
}

.pc-builds-meta {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: #64748b;
}

.pc-builds-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.pc-builds-loading,
.pc-builds-empty,
.pc-builds-error {
  padding: 1.25rem;
  color: #64748b;
  font-size: 0.9375rem;
}

.pc-builds-error {
  color: #b91c1c;
}

.pc-build-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
}

.pc-build-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.5rem;
}

.pc-build-head h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.35;
}

.pc-build-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.pc-build-tag {
  font-size: 0.75rem;
  color: #1d4ed8;
  background: #eff6ff;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}

.pc-build-summary {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: #64748b;
}

.pc-build-parts {
  background: #f8fafc;
  border-radius: 10px;
  padding: 1rem 1.1rem;
}

.pc-build-parts h3 {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #334155;
}

.pc-build-parts ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pc-build-parts li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid #e2e8f0;
  font-size: 0.875rem;
}

.pc-build-parts li:last-child {
  border-bottom: 0;
}

.pc-part-slot {
  flex: 0 0 3.25rem;
  color: #64748b;
  font-size: 0.75rem;
}

.pc-part-model {
  flex: 1;
  min-width: 0;
  color: #0f172a;
  font-weight: 500;
  word-break: break-word;
}

.pc-part-price {
  flex: 0 0 auto;
  color: #ea580c;
  font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
}

.pc-part-jd {
  flex: 0 0 auto;
  font-size: 0.75rem;
  color: #2563eb;
  text-decoration: none;
}

.pc-part-jd:hover {
  text-decoration: underline;
}

.pc-build-price-box {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px dashed #cbd5e1;
  font-size: 0.8125rem;
  color: #64748b;
}

.pc-build-price-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.pc-build-price-total {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-weight: 700;
  color: #0f172a;
}

.pc-build-price-total span:last-child {
  color: #ea580c;
  font-size: 1.125rem;
  font-variant-numeric: tabular-nums;
}