/* LabKart — test listing */

.page-hero-bar {
  padding-block: var(--space-8) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-white);
}

.page-hero-bar__title {
  margin-bottom: var(--space-2);
}

.listing-layout {
  display: grid;
  gap: var(--space-8);
  padding-block: var(--space-8) var(--space-16);
}

.listing-filters {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  height: fit-content;
}

.listing-filters__title {
  font-family: var(--font-display);
  font-size: var(--text-caption);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.filter-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.filter-chip {
  padding: 0.4rem 0.75rem;
  font-size: var(--text-label);
  font-weight: 500;
  color: var(--color-ink);
  background: var(--color-surface);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  transition: border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.filter-chip:hover,
.filter-chip.is-active {
  color: var(--color-primary);
  border-color: rgba(184, 142, 47, 0.35);
  background: rgba(184, 142, 47, 0.06);
}

.listing-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  position: sticky;
  top: var(--header-height);
  z-index: 40;
  padding: var(--space-3) 0;
  background: rgba(250, 251, 252, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.listing-search {
  flex: 1;
  min-width: 12rem;
  max-width: 24rem;
  position: relative;
}

.listing-search .input {
  padding-left: 2.75rem;
}

.listing-search__icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.125rem;
  height: 1.125rem;
  color: var(--color-muted);
  pointer-events: none;
}

.listing-count {
  font-size: var(--text-caption);
  color: var(--color-muted);
}

.test-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

.test-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

@media (prefers-reduced-motion: no-preference) {
  .test-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(184, 142, 47, 0.25);
  }
}

.test-card__top {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.test-card__badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.2rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(184, 142, 47, 0.08);
  border-radius: var(--radius-sm);
}

.test-card__name {
  color: var(--color-ink);
}

.test-card__name:hover {
  color: var(--color-primary);
}

.test-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.test-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--text-label);
  color: var(--color-muted);
}

.test-card__meta svg {
  width: 0.875rem;
  height: 0.875rem;
}

.test-card__pricing {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.test-card__price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.test-card__mrp {
  font-size: var(--text-caption);
  color: var(--color-muted);
  text-decoration: line-through;
}

.test-card__discount {
  font-size: var(--text-label);
  font-weight: 600;
  color: var(--color-discount);
}

.test-card__actions {
  display: flex;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

.test-card__actions .btn {
  flex: 1;
}

.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-6);
  background: var(--color-white);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}

.empty-state__title {
  margin-bottom: var(--space-2);
}

.empty-state__text {
  margin-bottom: var(--space-6);
  max-width: 22rem;
  margin-inline: auto;
}

/* Sticky cart bar */
.sticky-cart-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  padding: var(--space-3) var(--container-pad);
  background: rgba(255, 255, 255, 0.92);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform: translateY(110%);
  transition: transform var(--duration-base) var(--ease-out);
}

.sticky-cart-bar.is-visible {
  transform: translateY(0);
}

.sticky-cart-bar__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.sticky-cart-bar__summary {
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--color-ink);
}

.sticky-cart-bar__summary strong {
  color: var(--color-primary);
  font-family: var(--font-display);
}

body.has-sticky-cart {
  padding-bottom: 4.5rem;
}

@media (min-width: 640px) {
  .test-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .listing-layout {
    grid-template-columns: 15rem 1fr;
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .test-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}