/* Material Property Card Component */

.material-property {
  background: var(--section-materials-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: visible;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 1.5s ease, transform 1.5s ease;
}

.materials-property-grid.materials-loaded .material-property {
  opacity: 1;
  transform: translateY(0);
}

.material-property-main {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(260px, 1fr) minmax(300px, 1.2fr);
  gap: 16px;
  padding: 16px;
  align-items: stretch;
}

.material-property-header {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.material-property-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.material-property-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 50%);
  pointer-events: none;
}

.material-property-header .service-value-chip {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  background: var(--color-bluewood);
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.material-property-name-wrap {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: var(--overlay-50);
  z-index: 3;
}

.material-property-name {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.material-property-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.material-property-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}

.material-property-usecase {
  padding: 16px;
  background: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
}

.material-property-block-title {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.material-property-block-title--blue {
  color: var(--color-primary);
}

.material-property-block-text {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.material-rating-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  max-width: 430px;
  width: 100%;
  justify-self: start;
  background: var(--color-bg-card);
  border: 0;
  outline: none;
  box-shadow: none;
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.material-rating-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.material-rating-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 3px 0;
  overflow: visible;
}

.material-rating-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-primary);
}

.material-rating-label::after {
  content: "";
  flex: 1;
  min-width: 14px;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.35);
  transform: translateY(1px);
}

.material-rating-right {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.material-rating-right--money {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 3px;
  min-width: min-content;
  color: #facc15;
  font-variant-ligatures: none;
}

.material-rating-dollar {
  flex-shrink: 0;
  display: inline-block;
  line-height: 1;
  min-width: 0.5em;
  text-align: center;
}

.material-rating-right--stars {
  color: #facc15;
}

.material-rating-bar {
  display: inline-flex;
  gap: 2px;
}

.material-rating-bar-seg {
  width: 10px;
  height: 8px;
  border-radius: 2px;
  background: #020617;
}

.material-rating-bar-seg--filled:nth-child(1) { background: #f97316; }
.material-rating-bar-seg--filled:nth-child(2) { background: #fb923c; }
.material-rating-bar-seg--filled:nth-child(3) { background: #facc15; }
.material-rating-bar-seg--filled:nth-child(4) { background: #a3e635; }
.material-rating-bar-seg--filled:nth-child(5) { background: #4ade80; }
.material-rating-bar-seg--filled:nth-child(6) { background: #22c55e; }
.material-rating-bar-seg--filled:nth-child(7) { background: #15803d; }

.material-property-specs {
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: none;
}

.materials-property-grid[data-engineering-mode="true"] .material-property-specs {
  display: block;
}

.material-property-specs-title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.material-property-specs-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.material-property-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.material-property-spec-label {
  font-size: 14px;
  color: var(--color-text-muted);
}

.material-property-spec-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-primary);
}

@media (max-width: 1100px) {
  .material-property-main {
    grid-template-columns: 220px 1fr;
  }

  .material-rating-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .material-property-main {
    grid-template-columns: 1fr;
  }

  .material-property-header {
    min-height: 160px;
  }
}