.calculator_page__TBXgP{width:100%;max-width:820px;margin:0 auto;padding:24px 16px;background:var(--tool-bg);display:flex;flex-direction:column;gap:12px}.calculator_card__X3_XB{background:var(--tool-surface);border:1px solid var(--tool-border);border-radius:var(--tool-radius-lg);overflow:hidden;margin-bottom:12px}.calculator_cardHeader__ErLm5{display:flex;align-items:center;gap:8px;padding:13px 18px;border-bottom:1px solid var(--tool-border)}.calculator_iconChip__dDcfd{width:28px;height:28px;border-radius:var(--tool-radius-sm);display:flex;align-items:center;justify-content:center}.calculator_iconChipAdd__YX3rY{background:#eff4ff;color:#2563eb}.calculator_iconChipList__0y58p{background:#f0fdf4;color:#059669}.calculator_cardTitle__uuhTo{font-size:13px;font-weight:600;color:var(--tool-text-primary);letter-spacing:-.01em;margin:0}.calculator_cardBody__7sqX0{padding:16px 18px}.calculator_description__sA43M{margin:0 0 12px;font-size:11px;font-weight:400;color:var(--tool-text-muted);line-height:1.4}.calculator_fieldGroup__7BJZC{margin-bottom:12px}.calculator_fieldGroup__7BJZC:last-child{margin-bottom:0}.calculator_fieldRow__7uUip{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-bottom:12px}.calculator_fieldLabel__F9Dso{display:block;font-size:12px;font-weight:500;color:var(--tool-text-secondary);letter-spacing:.01em;margin-bottom:5px}.calculator_optionalMarker__Hwz9o{font-size:11px;font-weight:400;color:var(--tool-text-muted)}.calculator_fieldInput__cGtuf{height:34px;width:100%;box-sizing:border-box;padding:0 10px;font-size:13px;font-family:inherit;color:var(--tool-text-primary);background:var(--tool-surface);border:1px solid var(--tool-border);border-radius:var(--tool-radius-sm);outline:none;transition:border-color .15s,box-shadow .12s}.calculator_fieldInput__cGtuf:hover{border-color:var(--tool-border-hover)}.calculator_fieldInput__cGtuf:focus{border-color:var(--tool-border-focus);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.calculator_fieldInput__cGtuf[type=number]{-moz-appearance:textfield;appearance:textfield}.calculator_fieldInput__cGtuf[type=number]::-webkit-inner-spin-button,.calculator_fieldInput__cGtuf[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.calculator_prefixWrap__DLLl0{position:relative;display:flex;align-items:center}.calculator_inputPrefix__EIC0n{position:absolute;left:10px;font-size:12px;color:var(--tool-text-muted);font-weight:500;pointer-events:none}.calculator_hasPrefix__PRYlH{padding-left:30px}.calculator_fieldHint__eTq9S{margin:4px 0 0;font-size:11px;color:var(--tool-text-muted);line-height:1.4}.calculator_radioGroup__zEtY3{display:flex;flex-direction:column;gap:6px}.calculator_radioOption__uTfl2{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--tool-border);border-radius:var(--tool-radius-sm);cursor:pointer;transition:border-color .15s}.calculator_radioOption__uTfl2:hover{border-color:var(--tool-border-hover)}.calculator_radioOptionSelected__WI1Bz{border-color:var(--tool-border-focus);background:#eff4ff}.calculator_radioInput___3crM{width:14px;height:14px;accent-color:#2563eb;flex-shrink:0}.calculator_radioLabel__jrlGm{font-size:13px;font-weight:500;color:var(--tool-text-primary)}.calculator_advancedToggle___52lU{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--tool-text-muted);background:none;border:none;cursor:pointer;margin-top:14px;padding:0;font-weight:500}.calculator_advancedToggle___52lU:hover{color:var(--tool-text-secondary)}.calculator_advancedToggle___52lU svg{transition:transform .2s}.calculator_advancedToggle___52lU.calculator_open___bVR6 svg{transform:rotate(180deg)}.calculator_collapsibleBody__dOmEg{max-height:0;overflow:hidden;transition:max-height .25s ease}.calculator_collapsibleBody__dOmEg.calculator_open___bVR6{max-height:400px}.calculator_collapsibleInner__LFx_7{padding-top:14px}.calculator_oldRegimeBox__VC1wj{margin-bottom:12px;padding:12px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:var(--tool-radius-sm)}.calculator_oldRegimeTitle__kv0Tb{font-size:11px;font-weight:600;color:#1e3a8a;margin:0 0 8px;text-transform:uppercase}.calculator_noteBox__sEm_u{margin-top:12px;padding:8px 10px;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:var(--tool-radius-sm)}.calculator_noteText__lHemQ{font-size:11px;color:#065f46;line-height:1.4;margin:0;font-weight:500}.calculator_livePreview__rWSzd{display:none;align-items:center;justify-content:space-between;padding:10px 18px;background:#eff4ff;border-top:1px solid #dbeafe}.calculator_livePreviewShow__yFAun{display:flex}.calculator_liveLabel___vU92{font-size:12px;color:#3b82f6;font-weight:500}.calculator_liveValue__yQZHD{font-size:20px;font-weight:700;color:#2563eb;letter-spacing:-.03em}.calculator_submitZone__KGXtg{border-top:1px solid var(--tool-border);padding:14px 18px;display:flex;gap:10px}.calculator_submitButton__AAejv{flex:1;height:36px!important;min-height:36px!important;font-size:13px!important;font-weight:500!important;border-radius:var(--tool-radius-sm)!important;gap:6px!important}.calculator_submitButton__AAejv:hover{filter:brightness(1.08)}.calculator_submitButton__AAejv:active{filter:brightness(.95)}.calculator_submitButton__AAejv:disabled{opacity:.42;cursor:not-allowed}.calculator_resetButton__Rzwyd{flex:1;height:36px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--tool-border);border-radius:var(--tool-radius-sm);background:var(--tool-surface);color:var(--tool-text-secondary);font-size:13px;font-weight:500;cursor:pointer}.calculator_resetButton__Rzwyd:hover{border-color:var(--tool-border-hover);background:#f9fafb}.calculator_resultsBody__Wq3oZ{padding:16px 18px}@media (max-width:640px){.calculator_page__TBXgP{padding:16px 12px}.calculator_fieldRow__7uUip{grid-template-columns:1fr}}.calculator_submitButton__AAejv:hover{background-color:#0165a3!important}