.fSb_YW_container{flex-direction:column;gap:1.5rem;max-width:860px;margin:2rem auto;padding:1.5rem;display:flex}.fSb_YW_categoryTabs{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.fSb_YW_categoryTab{border-radius:var(--radius-pill);border:1.5px solid var(--border-color);color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);background:0 0;padding:.45rem 1rem;font-size:.85rem;font-weight:500}.fSb_YW_categoryTab:hover{border-color:var(--accent-primary);color:var(--text-primary)}.fSb_YW_categoryTab.fSb_YW_active{background:var(--accent-primary);color:var(--on-primary);border-color:var(--accent-primary)}.fSb_YW_converterCard{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:1.25rem;padding:2rem;display:flex}.fSb_YW_row{align-items:flex-end;gap:1rem;display:flex}.fSb_YW_field{flex-direction:column;flex:1;gap:.5rem;display:flex}.fSb_YW_label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-size:.78rem;font-weight:600}.fSb_YW_select{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;appearance:auto;padding:.6rem .75rem;font-size:.9rem;transition:border-color .18s}.fSb_YW_select:focus{border-color:var(--accent-primary);outline:none}.fSb_YW_input{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);box-sizing:border-box;width:100%;padding:.7rem .85rem;font-size:1.1rem;font-weight:600;transition:border-color .18s}.fSb_YW_input:focus{border-color:var(--accent-primary);outline:none}.fSb_YW_swapBtn{border:1.5px solid var(--border-color);background:var(--bg-secondary);width:44px;height:44px;color:var(--accent-text);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-self:center;align-items:center;margin-bottom:0;font-size:1.3rem;transition:background .18s,color .18s;display:flex}.fSb_YW_swapBtn:hover{background:var(--accent-primary);color:var(--on-primary)}.fSb_YW_result{background:var(--bg-secondary);border:1.5px solid var(--accent-primary);border-radius:var(--radius-sm);flex-direction:column;gap:.15rem;min-height:2.8rem;padding:.7rem .85rem;display:flex}.fSb_YW_resultValue{color:var(--accent-text);word-break:break-all;font-size:1.25rem;font-weight:700}.fSb_YW_resultUnit{color:var(--text-secondary);font-size:.75rem}.fSb_YW_formula{text-align:center;color:var(--text-secondary);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--accent-primary) 8%, transparent);border:1px solid color-mix(in srgb, var(--accent-primary) 20%, transparent);padding:.6rem 1rem;font-size:.9rem}.fSb_YW_quickRef{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem}.fSb_YW_quickRefTitle{color:var(--text-primary);margin:0 0 1rem;font-size:1rem;font-weight:600}.fSb_YW_quickRefGrid{grid-template-columns:repeat(auto-fill,minmax(min(180px,100%),1fr));gap:.5rem;display:grid}.fSb_YW_quickRefItem{border-radius:var(--radius-sm);border:1px solid var(--border-color);cursor:pointer;justify-content:space-between;align-items:center;gap:.5rem;padding:.5rem .75rem;transition:border-color .15s,background .15s;display:flex}.fSb_YW_quickRefItem:hover{border-color:var(--accent-primary);background:color-mix(in srgb, var(--accent-primary) 6%, transparent)}.fSb_YW_quickRefItem.fSb_YW_highlighted{border-color:var(--accent-primary);background:color-mix(in srgb, var(--accent-primary) 12%, transparent)}.fSb_YW_quickRefLabel{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;overflow:hidden}.fSb_YW_quickRefVal{color:var(--text-primary);white-space:nowrap;font-size:.85rem;font-weight:600}@media (max-width:600px){.fSb_YW_container{padding:1rem}.fSb_YW_row{flex-direction:column;align-items:stretch}.fSb_YW_swapBtn{align-self:center;transform:rotate(90deg)}.fSb_YW_converterCard{padding:1.25rem}.fSb_YW_quickRefGrid{grid-template-columns:1fr}.fSb_YW_quickRefVal{white-space:normal;overflow-wrap:anywhere;word-break:break-word;text-align:right}}