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18px}.calculator_description__MhCl5{margin:0 0 12px;font-size:11px;font-weight:400;color:var(--tool-text-muted);line-height:1.4}.calculator_fieldGroup__juZot{margin-bottom:12px}.calculator_fieldLabel__KEOCv{display:block;margin-bottom:5px;font-size:12px;font-weight:500;color:var(--tool-text-secondary);letter-spacing:.01em}.calculator_optionalMarker___Ci2s{font-size:11px;font-weight:400;color:var(--tool-text-muted)}.calculator_fieldInput__ViZ92{width:100%;height:34px;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;box-sizing:border-box}.calculator_fieldInput__ViZ92:hover{border-color:var(--tool-border-hover)}.calculator_fieldInput__ViZ92:focus{border-color:var(--tool-border-focus);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.calculator_errored__vsTHZ{border-color:var(--tool-border-error);box-shadow:0 0 0 3px rgba(239,68,68,.08)}.calculator_fieldInput__ViZ92:disabled{opacity:.5;cursor:not-allowed}.calculator_fieldInput__ViZ92[type=number]{-moz-appearance:textfield;appearance:textfield}.calculator_fieldInput__ViZ92[type=number]::-webkit-inner-spin-button,.calculator_fieldInput__ViZ92[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}select.calculator_fieldInput__ViZ92{-webkit-appearance:none;appearance:none;padding-right:28px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 7.5L10 12.5L15 7.5' stroke='%239ca3af' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}.calculator_fieldHint__sxDC3{margin:4px 0 0;font-size:11px;font-weight:400;line-height:1.4;color:var(--tool-text-muted)}.calculator_fieldError__9nQPh{display:none;align-items:center;gap:4px;margin:4px 0 0;font-size:11px;color:#dc2626}.calculator_errDot__7JW2m{width:5px;height:5px;border-radius:50%;background:#dc2626;flex-shrink:0;margin-top:1px}.calculator_show__9kKVi{display:flex}.calculator_optionalToggle__m5hXe{display:flex;align-items:center;gap:5px;margin-top:14px;padding:0;border:none;background:none;cursor:default;font-size:12px;font-weight:400;color:var(--tool-text-muted)}.calculator_chevron__3w6pb{width:11px;height:11px;border-right:1.8px solid;border-bottom:1.8px solid;transform:rotate(45deg) translateY(-1px);transition:transform .2s ease;margin-right:1px}.calculator_chevronOpen__mB9Wr{transform:rotate(-135deg) translateY(-1px)}.calculator_optionalBody__dEHDc{max-height:0;overflow:hidden;transition:max-height .25s ease}.calculator_optionalBodyOpen__P0rSy{max-height:300px}.calculator_optionalInner__kxZzZ{padding-top:14px}.calculator_livePreview__r_Ibe{display:none;align-items:center;justify-content:space-between;padding:10px 18px;background:#eff4ff;border-top:1px solid #dbeafe}.calculator_livePreviewShow__6Zwk8{display:flex}.calculator_liveLabel__kHz8k{font-size:12px;font-weight:500;color:#3b82f6}.calculator_liveValue__nx24i{font-size:20px;font-weight:700;color:#2563eb;letter-spacing:-.03em}.calculator_submitZone__pw4R3{border-top:1px solid var(--tool-border);padding:14px 18px}.calculator_submitButton__3rl5u{width:100%;height:36px!important;background-color:#017ec6;min-height:36px!important;border:none;border-radius:var(--tool-radius-sm)!important;font-size:13px!important;font-weight:500!important;color:#ffffff;gap:6px!important}.calculator_submitButton__3rl5u:hover{filter:brightness(1.08)}.calculator_submitButton__3rl5u:active{filter:brightness(.95)}.calculator_submitButton__3rl5u:disabled{opacity:.42;cursor:not-allowed}.calculator_resultsBody__c_Zvz{padding:16px 18px}.calculator_resultPanel__0xZfC{position:relative;width:160px;height:160px;margin:0 auto}.calculator_ring__k5If9{display:block;margin:0 auto;transform:rotate(-90deg)}.calculator_ringProgress__256IV{transition:stroke-dashoffset .4s ease,stroke .4s ease}.calculator_ringCenter__idrg8{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.calculator_resultValue__5fCks{font-size:15px;font-weight:600;color:var(--tool-text-primary)}.calculator_resultSubtext__8mnFC{font-size:11px;font-weight:400;color:var(--tool-text-muted)}@media (max-width:640px){.calculator_page__3pj49{padding:16px 12px}}.calculator_submitButton__3rl5u:hover{background-color:#0165a3!important}