.detail-panel{
  display: grid;
  gap: 18px;
}

.detail-nav{
  display: flex;
  justify-content: flex-start;
}

.detail-top{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
}

.detail-hero{
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: none;
}

.detail-hero h2{
  max-width: 920px;
  margin-top: 10px;
  font-size: 30px;
}

.status-help{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.detail-description{
  padding: 14px;
  background: var(--panel-2);
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow-nested);
}

.detail-sections{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.spec-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.spec-grid span{
  display: grid;
  gap: 3px;
  min-height: 48px;
  padding: 9px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 13px;
  box-shadow: var(--shadow-soft);
}

.spec-grid strong{
  color: var(--ink);
  font-size: 12px;
}

.comparison-panel{
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-nested);
}

.comparison-scroll{
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.comparison-table{
  width: 100%;
  min-width: 1080px;
  border-collapse: collapse;
  background: #fff;
}

.comparison-table th,
.comparison-table td{
  padding: 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison-table th{
  color: var(--muted);
  background: #f4f8f6;
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.comparison-table td:first-child{
  min-width: 190px;
}

.comparison-table td:first-child span{
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 6px;
}

.best-offer-row td{
  background: #f1fbf6;
}

.best-offer-row td:first-child{
  box-shadow: inset 3px 0 0 var(--green);
}

.table-actions{
  display: grid;
  gap: 6px;
}

.table-actions .btn{
  min-width: 120px;
  width: 120px;
}

.empty-state{
  display: grid;
  min-height: 160px;
  place-items: center;
  color: var(--muted);
  background: var(--surface);
  border: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.empty-rich{
  gap: 8px;
  padding: 18px;
  text-align: center;
}

.empty-rich strong{
  color: var(--ink);
  font-size: 16px;
}

.empty-rich span{
  max-width: 420px;
  font-size: 13px;
}