.lit-catalog {
    --lit-bg: #ffffff;
    --lit-card-bg: #ffffff;
    --lit-navy: #6c6c6c;
    --lit-gold: #FFC000;
    --lit-red: #e80000;
    --lit-radius: 12px;
    --lit-shadow: 0 12px 30px rgba(0,0,0,0.08);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    max-width: 1120px;
    margin: auto;
    padding: 16px 12px;
    background: var(--lit-bg);
    box-sizing: border-box;
  }
  .lit-catalog * { box-sizing: inherit; }

  .lit-catalog .lit-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
  }

  .lit-catalog .lit-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--lit-navy);
    margin: 0;
  }

  .lit-catalog .tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
  }

  .lit-catalog .tab-btn {
    padding: 10px 16px;
    border: none;
    cursor: pointer;
    border-radius: 999px;
    font-weight: 600;
    background: #f0f0f5;
    color: #222;
    transition: all .2s;
  }

  .lit-catalog .tab-btn.active {
    background: var(--lit-navy);
    color: #fff;
  }

  .lit-catalog .filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0;
    align-items: center;
    justify-content: center;
  }

  .lit-catalog .search-wrap {
    position: relative;
    flex: 1;
    max-width: 360px;
  }

  .lit-catalog .search-wrap input {
    width: 100%;
    padding: 10px 40px 10px 14px;
    border-radius: 999px;
    border: 1px solid #ccc;
    background: #f9f9fb;
    font-size: 0.9rem;
  }

  .lit-catalog .search-wrap button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: #fff;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 14px;
  }

  .lit-catalog .price-range {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-wrap: nowrap;
  }

  .lit-catalog .price-range input {
    width: 70px;
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 0.85rem;
  }

  .lit-catalog .filter-btn {
    background: #585858;
    color: #fff;
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
  }

  .lit-catalog .grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }

  .lit-catalog .card {
    background: var(--lit-card-bg);
    border-radius: var(--lit-radius);
    overflow: hidden;
    box-shadow: var(--lit-shadow);
    display: flex;
    flex-direction: column;
    border: 1px solid #e8e8ef;
    min-height: 320px;
    transition: transform .2s;
  }

  .lit-catalog .card:hover { transform: translateY(-2px); }

  .lit-catalog .img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    background: #fff;
    overflow: hidden;
  }

  .lit-catalog img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .lit-catalog .card-body {
    padding: 12px 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    background-color: #f0f0f5;
  }

  .lit-catalog .title {
    font-size: .95rem;
    font-weight: 700;
    color: #1f2d49;
    line-height: 1.2;
  }

  .lit-catalog .desc {
    font-size: .8rem;
    color: #444;
    margin: 4px 0 8px;
    flex: 1;
  }

  .lit-catalog .buy-btn {
    background: var(--lit-gold);
    border: none;
    color: #000;
    padding: 10px 12px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    font-size: .85rem;
  }

  .lit-catalog .fallback {
    grid-column: 1/-1;
    padding: 14px;
    background: #fff4e5;
    border-radius: 8px;
    text-align: center;
    font-size: .9rem;
    color: #333;
    border: 1px solid #ffe0c2;
  }

  @media (max-width: 768px) {
    .lit-catalog .filters {
      flex-direction: column;
      align-items: stretch;
    }
  }