.tf-container { padding: 20px; border: 1px solid #eee; border-radius: 8px; background: #fff; }
.tf-heading { text-align: center; margin-bottom: 20px; }
.tf-tabs { display: flex; gap: 10px; margin-bottom: 20px; border-bottom: 2px solid #eee; }
.tf-tab-btn { background: none; border: none; padding: 10px 20px; cursor: pointer; font-weight: bold; }
.tf-tab-btn.tf-active { border-bottom: 2px solid #333; margin-bottom: -2px; color: #333; }
.tf-tab-content { display: none; }
.tf-tab-content.tf-active { display: block; }
.tf-form { display: flex; flex-wrap: wrap; gap: 10px; }
.tf-form select { flex: 1; min-width: 150px; padding: 10px; border: 1px solid #ccc; border-radius: 4px; }
.tf-btn-search { padding: 10px 20px; background: #333; color: #fff; border: none; border-radius: 4px; cursor: pointer; }
.tf-products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; margin-top: 30px; }
.tf-product-card { border: 1px solid #eee; padding: 15px; text-align: center; border-radius: 8px; }
.tf-product-image img { max-width: 100%; height: auto; }
.tf-btn-view { display: inline-block; margin-top: 10px; padding: 8px 15px; background: #f4f4f4; color: #333; text-decoration: none; border-radius: 4px; }
.tf-loading { opacity: 0.5; pointer-events: none; }