.ksn-filter-container{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:16px;font-size:13px;color:#1e293b}.ksn-filter-loading{display:flex;align-items:center;gap:8px;color:#64748b;font-size:12px}.ksn-filter-spinner{width:16px;height:16px;border:2px solid #cbd5e1;border-top-color:#2563eb;border-radius:50%;animation:ksn-spin 0.6s linear infinite}@keyframes ksn-spin{to{transform:rotate(360deg)}}.ksn-filter-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid #f1f5f9}.ksn-filter-title{font-weight:700;font-size:14px}.ksn-filter-badge{background:#f1f5f9;padding:2px 8px;border-radius:12px;font-size:11px;color:#475569}.ksn-filter-reset-wrap{margin-bottom:15px}.ksn-btn-reset-all{width:100%;background:#fee2e2;color:#dc2626;border:none;padding:6px;border-radius:6px;cursor:pointer;font-size:12px}.ksn-filter-group{margin-bottom:16px;border-bottom:1px solid #f8fafc;padding-bottom:12px}.ksn-active-dot{background:#2563eb;color:#fff;font-size:10px;border-radius:50%;width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center}.ksn-filter-checkbox{display:flex;align-items:center;gap:6px;cursor:pointer;user-select:none}.ksn-filter-checkbox input[type="checkbox"]{margin:0;cursor:pointer}.ksn-btn-toggle-more{background:none;border:none;color:#2563eb;font-size:11px;cursor:pointer;padding:4px 0;text-align:right}.ksn-group-options{max-height:260px;overflow-y:auto;overflow-x:hidden;padding-left:4px}.ksn-group-options::-webkit-scrollbar{width:4px}.ksn-group-options::-webkit-scrollbar-track{background:#f1f5f9;border-radius:4px}.ksn-group-options::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.ksn-group-options::-webkit-scrollbar-thumb:hover{background:#94a3b8}.ksn-filter-checkbox.is-disabled{opacity:.38;cursor:not-allowed;pointer-events:none}.ksn-filter-checkbox.is-disabled input[type="checkbox"]{cursor:not-allowed}.ksn-group-title.is-open{border-bottom:2px solid #A81010;padding-bottom:8px;margin-bottom:8px}.ksn-group-title{border-bottom:2px solid #fff0;padding-bottom:8px;margin-bottom:8px;transition:border-color 0.2s ease}.ksn-isolated-product-card{position:relative}.ksn-attr-badges{position:absolute;top:10px;right:10px;z-index:5;display:flex;flex-direction:column;gap:4px;direction:rtl}.ksn-attr-badge{width:22px;height:22px;border-radius:4px;border:1px solid #e5e7eb;background:#fff;overflow:hidden;box-shadow:0 1px 3px rgb(0 0 0 / .08);display:flex;align-items:center;justify-content:center}.ksn-attr-badge__img{width:100%;height:100%;object-fit:cover;display:block}.ksn-attr-badge--text{width:auto;min-width:22px;height:22px;padding:0 5px;font-size:10px;font-weight:700;color:#374151;line-height:20px}.ksn-attr-badge--more{font-size:10px;font-weight:600;color:#6b7280;background:#f3f4f6;line-height:20px}